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Author SHA1 Message Date
github-actions[bot] d1dd8fc604 Update index.yaml
Signed-off-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2024-11-04 20:13:48 +00:00
Anthony Stirling 24395a1ddd Update README.md 2024-10-31 21:54:41 +00:00
Anthony Stirling 02a3396b5f Update README.md 2024-10-31 21:51:51 +00:00
Anthony Stirling 64ae78ad7a Update README.md 2024-10-30 13:55:40 +00:00
a 00000344bb chore(docs): add README 2024-10-30 13:54:18 +00:00
287 changed files with 44 additions and 107119 deletions
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# Ignore all JavaScript files in a directory
src/main/resources/static/pdfjs/* linguist-vendored
src/main/resources/static/css/bootstrap-icons.css linguist-vendored
src/main/resources/static/css/bootstrap.min.css linguist-vendored
src/main/resources/static/css/fonts/* linguist-vendored
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# These are supported funding model platforms
github: Frooodle # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
patreon: # Replace with a single Patreon username
open_collective: # Replace with a single Open Collective username
ko_fi: # Replace with a single Ko-fi username
tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
liberapay: # Replace with a single Liberapay username
issuehunt: # Replace with a single IssueHunt username
otechie: # Replace with a single Otechie username
lfx_crowdfunding: # Replace with a single LFX Crowdfunding project-name e.g., cloud-foundry
custom: ['https://paypal.me/froodleplex?country.x=GB&locale.x=en_GB'] # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
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# To get started with Dependabot version updates, you'll need to specify which
# package ecosystems to update and where the package manifests are located.
# Please see the documentation for all configuration options:
# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
version: 2
updates:
- package-ecosystem: "gradle" # See documentation for possible values
directory: "/" # Location of package manifests
schedule:
interval: "weekly"
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# For most projects, this workflow file will not need changing; you simply need
# to commit it to your repository.
#
# You may wish to alter this file to override the set of languages analyzed,
# or to provide custom queries or build logic.
#
# ******** NOTE ********
# We have attempted to detect the languages in your repository. Please check
# the `language` matrix defined below to confirm you have the correct set of
name: "Build repo"
on:
push:
branches: [ "main" ]
pull_request:
# The branches below must be a subset of the branches above
branches: [ "main" ]
schedule:
- cron: '15 12 * * 1'
jobs:
analyze:
name: Analyze
runs-on: ubuntu-latest
permissions:
actions: read
contents: read
security-events: write
strategy:
fail-fast: false
steps:
- name: Checkout repository
uses: actions/checkout@v3
- name: Set up JDK 17
uses: actions/setup-java@v3
with:
java-version: '17'
distribution: 'temurin'
# - name: Initialize CodeQL
# uses: github/codeql-action/init@v2
# with:
# languages: java
- uses: gradle/gradle-build-action@v2.4.2
with:
gradle-version: 7.6
arguments: assemble --no-build-cache
#- name: Perform CodeQL analysis
# uses: github/codeql-action/analyze@v2
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name: Push Docker Image with VersionNumber
on:
workflow_dispatch:
push:
branches:
- master
- main
jobs:
push:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v3.5.2
- name: Set up JDK 17
uses: actions/setup-java@v3.11.0
with:
java-version: '17'
distribution: 'temurin'
- uses: gradle/gradle-build-action@v2.4.2
with:
gradle-version: 7.6
arguments: clean build
- name: Make Gradle wrapper executable
run: chmod +x gradlew
- name: Get version number
id: versionNumber
run: echo "::set-output name=versionNumber::$(./gradlew printVersion --quiet | tail -1)"
- name: Login to Docker Hub
uses: docker/login-action@v2.1.0
with:
username: ${{ secrets.DOCKER_HUB_USERNAME }}
password: ${{ secrets.DOCKER_HUB_API }}
- name: Login to GitHub Container Registry
uses: docker/login-action@v2.1.0
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ github.token }}
- name: Convert repository owner to lowercase
id: repoowner
run: echo "::set-output name=lowercase::$(echo ${{ github.repository_owner }} | awk '{print tolower($0)}')"
- name: Generate tags
id: meta
uses: docker/metadata-action@v4.4.0
with:
images: |
${{ secrets.DOCKER_HUB_USERNAME }}/s-pdf
ghcr.io/${{ steps.repoowner.outputs.lowercase }}/s-pdf
tags: |
type=raw,value=${{ steps.versionNumber.outputs.versionNumber }},enable=${{ github.ref == 'refs/heads/master' }}
type=raw,value=latest,enable=${{ github.ref == 'refs/heads/master' }}
type=raw,value=alpha,enable=${{ github.ref == 'refs/heads/main' }}
- name: Set up QEMU
uses: docker/setup-qemu-action@v2.1.0
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v2.5.0
- name: Build and push main Dockerfile
uses: docker/build-push-action@v4.0.0
with:
context: .
dockerfile: ./Dockerfile
push: true
cache-from: type=gha
cache-to: type=gha,mode=max
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
platforms: linux/amd64,linux/arm64/v8
- name: Generate tags ultra-lite
id: meta2
uses: docker/metadata-action@v4.4.0
if: github.ref != 'refs/heads/main'
with:
images: |
${{ secrets.DOCKER_HUB_USERNAME }}/s-pdf
ghcr.io/${{ steps.repoowner.outputs.lowercase }}/s-pdf
tags: |
type=raw,value=${{ steps.versionNumber.outputs.versionNumber }}-ultra-lite,enable=${{ github.ref == 'refs/heads/master' }}
type=raw,value=latest-ultra-lite,enable=${{ github.ref == 'refs/heads/master' }}
- name: Build and push Dockerfile-ultra-lite
uses: docker/build-push-action@v4.0.0
if: github.ref != 'refs/heads/main'
with:
context: .
file: ./Dockerfile-ultra-lite
push: true
cache-from: type=gha
cache-to: type=gha,mode=max
tags: ${{ steps.meta2.outputs.tags }}
labels: ${{ steps.meta2.outputs.labels }}
platforms: linux/amd64,linux/arm64/v8
- name: Generate tags lite
id: meta3
uses: docker/metadata-action@v4.4.0
if: github.ref != 'refs/heads/main'
with:
images: |
${{ secrets.DOCKER_HUB_USERNAME }}/s-pdf
ghcr.io/${{ steps.repoowner.outputs.lowercase }}/s-pdf
tags: |
type=raw,value=${{ steps.versionNumber.outputs.versionNumber }}-lite,enable=${{ github.ref == 'refs/heads/master' }}
type=raw,value=latest-lite,enable=${{ github.ref == 'refs/heads/master' }}
- name: Build and push Dockerfile-lite
uses: docker/build-push-action@v4.0.0
if: github.ref != 'refs/heads/main'
with:
context: .
file: ./Dockerfile-lite
push: true
cache-from: type=gha
cache-to: type=gha,mode=max
tags: ${{ steps.meta3.outputs.tags }}
labels: ${{ steps.meta3.outputs.labels }}
platforms: linux/amd64,linux/arm64/v8
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name: Release Artifacts
on:
release:
types: [created]
jobs:
push:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v3.5.2
- name: Set up JDK 17
uses: actions/setup-java@v3.11.0
with:
java-version: '17'
distribution: 'temurin'
- name: Grant execute permission for gradlew
run: chmod +x gradlew
- name: Generate jar
run: ./gradlew clean createExe
- name: Upload binaries to release
uses: svenstaro/upload-release-action@v2
with:
repo_token: ${{ secrets.GITHUB_TOKEN }}
file: ./build/launch4j/Stirling-PDF.exe
asset_name: Stirling-PDF.exe
tag: ${{ github.ref }}
overwrite: true
- name: Get version number
id: versionNumber
run: echo "::set-output name=versionNumber::$(./gradlew printVersion --quiet | tail -1)"
- name: Upload binaries to release
uses: svenstaro/upload-release-action@v2
with:
repo_token: ${{ secrets.GITHUB_TOKEN }}
file: ./build/libs/Stirling-PDF-${{ steps.versionNumber.outputs.versionNumber }}.jar
asset_name: Stirling-PDF.jar
tag: ${{ github.ref }}
overwrite: true
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name: Update Swagger
on:
workflow_dispatch:
push:
branches:
- master
jobs:
push:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v3.5.2
- name: Set up JDK 17
uses: actions/setup-java@v3.11.0
with:
java-version: '17'
distribution: 'temurin'
- name: Grant execute permission for gradlew
run: chmod +x gradlew
- name: Generate Swagger documentation
run: ./gradlew generateOpenApiDocs
- name: Upload Swagger Documentation to SwaggerHub
run: ./gradlew swaggerhubUpload
env:
SWAGGERHUB_API_KEY: ${{ secrets.SWAGGERHUB_API_KEY }}
- name: Set API version as published and default on SwaggerHub
run: |
curl -X PUT -H "Authorization: ${SWAGGERHUB_API_KEY}" "https://api.swaggerhub.com/apis/Frooodle/Stirling-PDF/${{ steps.versionNumber.outputs.versionNumber }}/settings/lifecycle" -H "accept: application/json" -H "Content-Type: application/json" -d "{\"published\":true,\"default\":true}"
env:
SWAGGERHUB_API_KEY: ${{ secrets.SWAGGERHUB_API_KEY }}
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### Eclipse ###
.metadata
bin/
tmp/
*.tmp
*.bak
*.swp
*~.nib
local.properties
.settings/
.loadpath
.recommenders
.classpath
.project
version.properties
# Gradle
.gradle
.lock
# External tool builders
.externalToolBuilders/
# Locally stored "Eclipse launch configurations"
*.launch
# PyDev specific (Python IDE for Eclipse)
*.pydevproject
# CDT-specific (C/C++ Development Tooling)
.cproject
# CDT- autotools
.autotools
# Java annotation processor (APT)
.factorypath
# PDT-specific (PHP Development Tools)
.buildpath
# sbteclipse plugin
.target
# Tern plugin
.tern-project
# TeXlipse plugin
.texlipse
# STS (Spring Tool Suite)
.springBeans
# Code Recommenders
.recommenders/
# Annotation Processing
.apt_generated/
.apt_generated_test/
# Scala IDE specific (Scala & Java development for Eclipse)
.cache-main
.scala_dependencies
.worksheet
# Uncomment this line if you wish to ignore the project description file.
# Typically, this file would be tracked if it contains build/dependency configurations:
#.project
### Eclipse Patch ###
# Spring Boot Tooling
.sts4-cache/
### Git ###
# Created by git for backups. To disable backups in Git:
# $ git config --global mergetool.keepBackup false
*.orig
# Created by git when using merge tools for conflicts
*.BACKUP.*
*.BASE.*
*.LOCAL.*
*.REMOTE.*
*_BACKUP_*.txt
*_BASE_*.txt
*_LOCAL_*.txt
*_REMOTE_*.txt
### Java ###
# Compiled class file
*.class
# Log file
*.log
# BlueJ files
*.ctxt
# Mobile Tools for Java (J2ME)
.mtj.tmp/
# Package Files #
*.jar
*.war
*.nar
*.ear
*.zip
*.tar.gz
*.rar
/build
/.vscode
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stirlingtools.com
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# Build jbig2enc in a separate stage
FROM frooodle/stirling-pdf-base:latest
# Create scripts folder and copy local scripts
RUN mkdir /scripts
COPY ./scripts/* /scripts/
#Install fonts
RUN mkdir /usr/share/fonts/opentype/noto/
COPY src/main/resources/static/fonts/*.ttf /usr/share/fonts/opentype/noto/
COPY src/main/resources/static/fonts/*.otf /usr/share/fonts/opentype/noto/
RUN fc-cache -f -v
# Copy the application JAR file
COPY build/libs/*.jar app.jar
# Expose the application port
EXPOSE 8080
# Set environment variables
ENV APP_HOME_NAME="Stirling PDF"
#ENV APP_HOME_DESCRIPTION="Personal PDF Website!"
#ENV APP_NAVBAR_NAME="Stirling PDF"
# Run the application
RUN chmod +x /scripts/init.sh
ENTRYPOINT ["/scripts/init.sh"]
CMD ["java", "-jar", "/app.jar"]
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# Build jbig2enc in a separate stage
FROM bellsoft/liberica-openjdk-debian:17
RUN apt-get update && \
apt-get install -y --no-install-recommends \
libreoffice-core-nogui \
libreoffice-common \
libreoffice-writer-nogui \
libreoffice-calc-nogui \
libreoffice-impress-nogui \
unoconv && \
rm -rf /var/lib/apt/lists/*
# Copy the application JAR file
COPY build/libs/*.jar app.jar
# Expose the application port
EXPOSE 8080
# Set environment variables
ENV GROUPS_TO_REMOVE=Python,OpenCV,OCRmyPDF
# Run the application
CMD ["java", "-jar", "/app.jar"]
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# Build jbig2enc in a separate stage
FROM bellsoft/liberica-openjdk-alpine:17
# Copy the application JAR file
COPY build/libs/*.jar app.jar
# Expose the application port
EXPOSE 8080
# Set environment variables
ENV GROUPS_TO_REMOVE=CLI
# Run the application
CMD ["java", "-jar", "/app.jar"]
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# Main stage
FROM bellsoft/liberica-openjdk-debian:17 AS base
RUN apt-get update && \
apt-get install -y --no-install-recommends \
libreoffice-core-nogui \
libreoffice-common \
libreoffice-writer-nogui \
libreoffice-calc-nogui \
libreoffice-impress-nogui \
python3-uno \
python3-pip \
unoconv \
pngquant \
unpaper \
ocrmypdf && \
rm -rf /var/lib/apt/lists/* && \
mkdir /usr/share/tesseract-ocr-original && \
cp -r /usr/share/tesseract-ocr/* /usr/share/tesseract-ocr-original && \
rm -rf /usr/share/tesseract-ocr
# Python packages stage
FROM base AS python-packages
RUN apt-get update && \
apt-get install -y --no-install-recommends \
build-essential \
libffi-dev \
libssl-dev \
zlib1g-dev \
libjpeg-dev && \
pip install --upgrade pip && \
pip install --no-cache-dir \
opencv-python-headless && \
rm -rf /var/lib/apt/lists/*
# Final stage: Copy necessary files from the previous stage
FROM base
COPY --from=python-packages /usr/local /usr/local
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| Operation | PageOps | Convert | Security | Other | CLI | Python | OpenCV | LibreOffice | OCRmyPDF | Java | Javascript |
|---------------------|---------|---------|----------|-------|------|--------|--------|-------------|----------|----------|------------|
| merge-pdfs | ✔️ | | | | | | | | | ✔️ | |
| multi-page-layout | ✔️ | | | | | | | | | ✔️ | |
| pdf-organizer | ✔️ | | | | | | | | | ✔️ | ✔️ |
| remove-pages | ✔️ | | | | | | | | | ✔️ | |
| rotate-pdf | ✔️ | | | | | | | | | ✔️ | |
| scale-pages | ✔️ | | | | | | | | | ✔️ | |
| split-pdfs | ✔️ | | | | | | | | | ✔️ | |
| file-to-pdf | | ✔️ | | | ✔️ | | | ✔️ | | | |
| img-to-pdf | | ✔️ | | | | | | | | ✔️ | |
| pdf-to-html | | ✔️ | | | ✔️ | | | ✔️ | | | |
| pdf-to-img | | ✔️ | | | | | | | | ✔️ | |
| pdf-to-pdfa | | ✔️ | | | ✔️ | | | | ✔️ | | |
| pdf-to-presentation | | ✔️ | | | ✔️ | | | ✔️ | | | |
| pdf-to-text | | ✔️ | | | ✔️ | | | ✔️ | | | |
| pdf-to-word | | ✔️ | | | ✔️ | | | ✔️ | | | |
| pdf-to-xml | | ✔️ | | | ✔️ | | | ✔️ | | | |
| xlsx-to-pdf | | ✔️ | | | ✔️ | | | ✔️ | | | |
| add-password | | | ✔️ | | | | | | | ✔️ | |
| add-watermark | | | ✔️ | | | | | | | ✔️ | |
| cert-sign | | | ✔️ | | | | | | | ✔️ | |
| change-permissions | | | ✔️ | | | | | | | ✔️ | |
| remove-password | | | ✔️ | | | | | | | ✔️ | |
| add-image | | | | ✔️ | | | | | | ✔️ | |
| change-metadata | | | | ✔️ | | | | | | ✔️ | |
| compare | | | | ✔️ | | | | | | | ✔️ |
| compress-pdf | | | | ✔️ | ✔️ | | | | ✔️ | | |
| extract-image-scans | | | | ✔️ | ✔️ | ✔️ | ✔️ | | | | |
| extract-images | | | | ✔️ | | | | | | ✔️ | |
| flatten | | | | ✔️ | | | | | | | |
| ocr-pdf | | | | ✔️ | ✔️ | | | | ✔️ | | |
| remove-blanks | | | | ✔️ | ✔️ | ✔️ | ✔️ | | | | |
| repair | | | | ✔️ | ✔️ | | | ✔️ | | | |
| sign | | | | ✔️ | | | | | | | ✔️ |
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<p align="center"><img src="https://raw.githubusercontent.com/Frooodle/Stirling-PDF/main/docs/stirling.png" width="80" ><br><h1 align="center">Stirling-PDF</h1>
</p>
# How to add new languages to Stirling-PDF
Fork Stirling-PDF and make a new branch out of Main
Then add reference to the language in the navbar by adding a new language entry to the dropdown
https://github.com/Frooodle/Stirling-PDF/blob/main/src/main/resources/templates/fragments/navbar.html#L306
and add a flag svg file to
https://github.com/Frooodle/Stirling-PDF/tree/main/src/main/resources/static/images/flags
Any SVG flags are fine, i got most of mine from [here](https://flagicons.lipis.dev/)
If your language isnt represented by a flag just find whichever closely matches it, such as for Arabic i chose Saudi Arabia
For example to add Polish you would add
```
<a class="dropdown-item lang_dropdown-item" href="" data-language-code="pl_PL">
<img src="images/flags/pl.svg" alt="icon" width="20" height="15"> Polski
</a>
```
The data-language-code is the code used to reference the file in the next step.
Start by copying the existing english property file
[https://github.com/Frooodle/Stirling-PDF/tree/langSetup/src/main/resources/messages_en_GB.properties](https://github.com/Frooodle/Stirling-PDF/blob/main/src/main/resources/messages_en_US.properties)
Copy and rename it to messages_{your data-language-code here}.properties, in the polish example you would set the name to messages_pl_PL.properties
Then simply translate all property entries within that file and make a PR into main for others to use!
If you do not have a java IDE i am happy to verify the changes worked once you raise PR (but wont be able to verify the translations themselves)
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# OCR Language Packs and Setup
This document provides instructions on how to add additional language packs for the OCR tab in Stirling-PDF, both inside and outside of Docker.
## How does the OCR Work
Stirling-PDF uses OCRmyPDF which in turn uses tesseract for its text recognition.
All credit goes to them for this awesome work!
## Language Packs
Tesseract OCR supports a variety of languages. You can find additional language packs in the Tesseract GitHub repositories:
- [tessdata_fast](https://github.com/tesseract-ocr/tessdata_fast): These language packs are smaller and faster to load, but may provide lower recognition accuracy.
- [tessdata](https://github.com/tesseract-ocr/tessdata): These language packs are larger and provide better recognition accuracy, but may take longer to load.
Depending on your requirements, you can choose the appropriate language pack for your use case. By default Stirling-PDF uses the tessdata_fast eng but this can be replaced.
### Installing Language Packs
1. Download the desired language pack(s) by selecting the `.traineddata` file(s) for the language(s) you need.
2. Place the `.traineddata` files in the Tesseract tessdata directory: `/usr/share/tesseract-ocr/4.00/tessdata` (Debian) or `/usr/share/tesseract/tessdata` (Fedora)
# DO NOT REMOVE EXISTING ENG.TRAINEDDATA, ITS REQUIRED.
#### Docker
If you are using Docker, you need to expose the Tesseract tessdata directory as a volume in order to use the additional language packs.
#### Docker Compose
Modify your `docker-compose.yml` file to include the following volume configuration:
```yaml
services:
your_service_name:
image: your_docker_image_name
volumes:
- /location/of/trainingData:/usr/share/tesseract-ocr/4.00/tessdata
```
#### Docker run
Add the following to your existing docker run command
```bash
-v /location/of/trainingData:/usr/share/tesseract-ocr/4.00/tessdata
```
#### Non-Docker
If you are not using Docker, you need to install the OCR components, including the ocrmypdf app.
You can see [OCRmyPDF install guide](https://ocrmypdf.readthedocs.io/en/latest/installation.html)
Debian based systems, install languages with this command:
```bash
sudo apt update &&\
# All languages
# sudo apt install -y 'tesseract-ocr-*'
# Find languages:
apt search tesseract-ocr-
# View installed languages:
dpkg-query -W tesseract-ocr- | sed 's/tesseract-ocr-//g'
```
Fedora:
```bash
# All languages
# sudo dnf install -y tesseract-langpack-*
# Find languages:
dnf search -C tesseract-langpack-
# View installed languages:
rpm -qa | grep tesseract-langpack | sed 's/tesseract-langpack-//g'
```
Vendored
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pipeline {
agent any
stages {
stage('Build') {
steps {
sh 'chmod 755 gradlew'
sh './gradlew build'
}
}
stage('Docker Build') {
steps {
script {
def appVersion = sh(returnStdout: true, script: './gradlew printVersion -q').trim()
def image = "frooodle/s-pdf:$appVersion"
sh "docker build -t $image ."
}
}
}
stage('Docker Push') {
steps {
script {
def appVersion = sh(returnStdout: true, script: './gradlew printVersion -q').trim()
def image = "frooodle/s-pdf:$appVersion"
withCredentials([string(credentialsId: 'docker_hub_access_token', variable: 'DOCKER_HUB_ACCESS_TOKEN')]) {
sh "docker login --username frooodle --password $DOCKER_HUB_ACCESS_TOKEN"
sh "docker push $image"
}
}
}
}
}
}
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GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The GNU General Public License is a free, copyleft license for
software and other kinds of works.
The licenses for most software and other practical works are designed
to take away your freedom to share and change the works. By contrast,
the GNU General Public License is intended to guarantee your freedom to
share and change all versions of a program--to make sure it remains free
software for all its users. We, the Free Software Foundation, use the
GNU General Public License for most of our software; it applies also to
any other work released this way by its authors. You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
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Developers that use the GNU GPL protect your rights with two steps:
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TERMS AND CONDITIONS
0. Definitions.
"This License" refers to version 3 of the GNU General Public License.
"Copyright" also means copyright-like laws that apply to other kinds of
works, such as semiconductor masks.
"The Program" refers to any copyrightable work licensed under this
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To "modify" a work means to copy from or adapt all or part of the work
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A "covered work" means either the unmodified Program or a work based
on the Program.
To "propagate" a work means to do anything with it that, without
permission, would make you directly or secondarily liable for
infringement under applicable copyright law, except executing it on a
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public, and in some countries other activities as well.
To "convey" a work means any kind of propagation that enables other
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An interactive user interface displays "Appropriate Legal Notices"
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1. Source Code.
The "source code" for a work means the preferred form of the work
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The Corresponding Source need not include anything that users
can regenerate automatically from other parts of the Corresponding
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The Corresponding Source for a work in source code form is that
same work.
2. Basic Permissions.
All rights granted under this License are granted for the term of
copyright on the Program, and are irrevocable provided the stated
conditions are met. This License explicitly affirms your unlimited
permission to run the unmodified Program. The output from running a
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You may make, run and propagate covered works that you do not
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You may convey verbatim copies of the Program's source code as you
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beyond what the individual works permit. Inclusion of a covered work
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parts of the aggregate.
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You may convey a covered work in object code form under the terms
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(including a physical distribution medium), accompanied by the
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customarily used for software interchange.
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(including a physical distribution medium), accompanied by a
written offer, valid for at least three years and valid for as
long as you offer spare parts or customer support for that product
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copy of the Corresponding Source for all the software in the
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modification has been made.
If you convey an object code work under this section in, or with, or
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if neither you nor any third party retains the ability to install
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The requirement to provide Installation Information does not include a
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the User Product in which it has been modified or installed. Access to a
network may be denied when the modification itself materially and
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Corresponding Source conveyed, and Installation Information provided,
in accord with this section must be in a format that is publicly
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source code form), and must require no special password or key for
unpacking, reading or copying.
7. Additional Terms.
"Additional permissions" are terms that supplement the terms of this
License by making exceptions from one or more of its conditions.
Additional permissions that are applicable to the entire Program shall
be treated as though they were included in this License, to the extent
that they are valid under applicable law. If additional permissions
apply only to part of the Program, that part may be used separately
under those permissions, but the entire Program remains governed by
this License without regard to the additional permissions.
When you convey a copy of a covered work, you may at your option
remove any additional permissions from that copy, or from any part of
it. (Additional permissions may be written to require their own
removal in certain cases when you modify the work.) You may place
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Notwithstanding any other provision of this License, for material you
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that material) supplement the terms of this License with terms:
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terms of sections 15 and 16 of this License; or
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author attributions in that material or in the Appropriate Legal
Notices displayed by works containing it; or
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All other non-permissive additional terms are considered "further
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received it, or any part of it, contains a notice stating that it is
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8. Termination.
You may not propagate or modify a covered work except as expressly
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this License (including any patent licenses granted under the third
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However, if you cease all violation of this License, then your
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Moreover, your license from a particular copyright holder is
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violation by some reasonable means, this is the first time you have
received notice of violation of this License (for any work) from that
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Termination of your rights under this section does not terminate the
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reinstated, you do not qualify to receive new licenses for the same
material under section 10.
9. Acceptance Not Required for Having Copies.
You are not required to accept this License in order to receive or
run a copy of the Program. Ancillary propagation of a covered work
occurring solely as a consequence of using peer-to-peer transmission
to receive a copy likewise does not require acceptance. However,
nothing other than this License grants you permission to propagate or
modify any covered work. These actions infringe copyright if you do
not accept this License. Therefore, by modifying or propagating a
covered work, you indicate your acceptance of this License to do so.
10. Automatic Licensing of Downstream Recipients.
Each time you convey a covered work, the recipient automatically
receives a license from the original licensors, to run, modify and
propagate that work, subject to this License. You are not responsible
for enforcing compliance by third parties with this License.
An "entity transaction" is a transaction transferring control of an
organization, or substantially all assets of one, or subdividing an
organization, or merging organizations. If propagation of a covered
work results from an entity transaction, each party to that
transaction who receives a copy of the work also receives whatever
licenses to the work the party's predecessor in interest had or could
give under the previous paragraph, plus a right to possession of the
Corresponding Source of the work from the predecessor in interest, if
the predecessor has it or can get it with reasonable efforts.
You may not impose any further restrictions on the exercise of the
rights granted or affirmed under this License. For example, you may
not impose a license fee, royalty, or other charge for exercise of
rights granted under this License, and you may not initiate litigation
(including a cross-claim or counterclaim in a lawsuit) alleging that
any patent claim is infringed by making, using, selling, offering for
sale, or importing the Program or any portion of it.
11. Patents.
A "contributor" is a copyright holder who authorizes use under this
License of the Program or a work on which the Program is based. The
work thus licensed is called the contributor's "contributor version".
A contributor's "essential patent claims" are all patent claims
owned or controlled by the contributor, whether already acquired or
hereafter acquired, that would be infringed by some manner, permitted
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but do not include claims that would be infringed only as a
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Each contributor grants you a non-exclusive, worldwide, royalty-free
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In the following three paragraphs, a "patent license" is any express
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sue for patent infringement). To "grant" such a patent license to a
party means to make such an agreement or commitment not to enforce a
patent against the party.
If you convey a covered work, knowingly relying on a patent license,
and the Corresponding Source of the work is not available for anyone
to copy, free of charge and under the terms of this License, through a
publicly available network server or other readily accessible means,
then you must either (1) cause the Corresponding Source to be so
available, or (2) arrange to deprive yourself of the benefit of the
patent license for this particular work, or (3) arrange, in a manner
consistent with the requirements of this License, to extend the patent
license to downstream recipients. "Knowingly relying" means you have
actual knowledge that, but for the patent license, your conveying the
covered work in a country, or your recipient's use of the covered work
in a country, would infringe one or more identifiable patents in that
country that you have reason to believe are valid.
If, pursuant to or in connection with a single transaction or
arrangement, you convey, or propagate by procuring conveyance of, a
covered work, and grant a patent license to some of the parties
receiving the covered work authorizing them to use, propagate, modify
or convey a specific copy of the covered work, then the patent license
you grant is automatically extended to all recipients of the covered
work and works based on it.
A patent license is "discriminatory" if it does not include within
the scope of its coverage, prohibits the exercise of, or is
conditioned on the non-exercise of one or more of the rights that are
specifically granted under this License. You may not convey a covered
work if you are a party to an arrangement with a third party that is
in the business of distributing software, under which you make payment
to the third party based on the extent of your activity of conveying
the work, and under which the third party grants, to any of the
parties who would receive the covered work from you, a discriminatory
patent license (a) in connection with copies of the covered work
conveyed by you (or copies made from those copies), or (b) primarily
for and in connection with specific products or compilations that
contain the covered work, unless you entered into that arrangement,
or that patent license was granted, prior to 28 March 2007.
Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.
12. No Surrender of Others' Freedom.
If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot convey a
covered work so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you may
not convey it at all. For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.
13. Use with the GNU Affero General Public License.
Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
combined work, and to convey the resulting work. The terms of this
License will continue to apply to the part which is the covered work,
but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of
the GNU General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the
Program specifies that a certain numbered version of the GNU General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of the
GNU General Public License, you may choose any version ever published
by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.
-213
View File
@@ -1,213 +0,0 @@
To run the application without Docker, you will need to manually install all dependencies and build the necessary components.
Note that some dependencies might not be available in the standard repositories of all Linux distributions, and may require additional steps to install.
The following guide assumes you have a basic understanding of using a command line interface in your operating system.
It should work on most Linux distributions and MacOS. For Windows, you might need to use Windows Subsystem for Linux (WSL) for certain steps.
The amount of dependencies is to actually reduce overall size, ie installing LibreOffice sub components rather than full LibreOffice package.
### Step 1: Prerequisites
Install the following software, if not already installed:
- Java 17 or later
- Gradle 7.0 or later (included within repo so not needed on server)
- Git
- Python 3 (with pip)
- Make
- GCC/G++
- Automake
- Autoconf
- libtool
- pkg-config
- zlib1g-dev
- libleptonica-dev
For Debian-based systems, you can use the following command:
```bash
sudo apt-get update
sudo apt-get install -y git automake autoconf libtool libleptonica-dev pkg-config zlib1g-dev make g++ java-17-openjdk python3 python3-pip
```
For Fedora-based systems use this command:
```bash
sudo dnf install -y git automake autoconf libtool leptonica-devel pkg-config zlib-devel make gcc-c++ java-17-openjdk python3 python3-pip
```
### Step 2: Clone and Build jbig2enc (Only required for certain OCR functionality)
```bash
mkdir ~/.git
cd ~/.git &&\
git clone https://github.com/agl/jbig2enc.git &&\
cd jbig2enc &&\
./autogen.sh &&\
./configure &&\
make &&\
sudo make install
```
### Step 3: Install Additional Software
Next we need to install LibreOffice for conversions, ocrmypdf for OCR, and opencv for patern recognition functionality.
Install the following software:
- libreoffice-core
- libreoffice-common
- libreoffice-writer
- libreoffice-calc
- libreoffice-impress
- python3-uno
- unoconv
- pngquant
- unpaper
- ocrmypdf
- opencv-python-headless
For Debian-based systems, you can use the following command:
```bash
sudo apt-get install -y libreoffice-writer libreoffice-calc libreoffice-impress unpaper ocrmypdf
pip3 install uno opencv-python-headless unoconv pngquant
```
For Fedora:
```bash
sudo dnf install -y libreoffice-writer libreoffice-calc libreoffice-impress unpaper ocrmypdf
pip3 install uno opencv-python-headless unoconv pngquant
```
### Step 4: Clone and Build Stirling-PDF
```bash
cd ~/.git &&\
git clone https://github.com/Frooodle/Stirling-PDF.git &&\
cd Stirling-PDF &&\
chmod +x ./gradlew &&\
./gradlew build
```
### Step 5: Move jar to desired location
After the build process, a `.jar` file will be generated in the `build/libs` directory.
You can move this file to a desired location, for example, `/opt/Stirling-PDF/`.
You must also move the Script folder within the Stirling-PDF repo that you have downloaded to this directory.
This folder is required for the python scripts using OpenCV
```bash
sudo mkdir /opt/Stirling-PDF &&\
sudo mv ./build/libs/Stirling-PDF-*.jar /opt/Stirling-PDF/ &&\
sudo mv scripts /opt/Stirling-PDF/ &&\
echo "Scripts installed."
```
### Step 6: Other files
#### OCR
If you plan to use the OCR (Optical Character Recognition) functionality, you might need to install language packs for Tesseract if running non-english scanning.
##### Installing Language Packs
Easiest is to use the langpacks provided by your repositories. Skip the other steps
Manual:
1. Download the desired language pack(s) by selecting the `.traineddata` file(s) for the language(s) you need.
2. Place the `.traineddata` files in the Tesseract tessdata directory: `/usr/share/tesseract-ocr/4.00/tessdata`
3.
Please view [OCRmyPDF install guide](https://ocrmypdf.readthedocs.io/en/latest/installation.html) for more info.
**IMPORTANT:** DO NOT REMOVE EXISTING `eng.traineddata`, IT'S REQUIRED.
Debian based systems, install languages with this command:
```bash
sudo apt update &&\
# All languages
# sudo apt install -y 'tesseract-ocr-*'
# Find languages:
apt search tesseract-ocr-
# View installed languages:
dpkg-query -W tesseract-ocr- | sed 's/tesseract-ocr-//g'
```
Fedora:
```bash
# All languages
# sudo dnf install -y tesseract-langpack-*
# Find languages:
dnf search -C tesseract-langpack-
# View installed languages:
rpm -qa | grep tesseract-langpack | sed 's/tesseract-langpack-//g'
```
### Step 7: Run Stirling-PDF
```bash
./gradlew bootRun
or
java -jar build/libs/app.jar
```
### Step 8: Adding a Desktop icon
This will add a modified Appstarter to your Appmenu.
```bash
location=$(pwd)/gradlew
image=$(pwd)/docs/stirling-transparent.svg
cat > ~/.local/share/applications/Stirling-PDF.desktop <<EOF
[Desktop Entry]
Name=Stirling PDF;
GenericName=Launch StirlingPDF and open its WebGUI;
Category=Office;
Exec=xdg-open http://localhost:8080 && nohup $location bootRun &;
Icon=$image;
Keywords=pdf;
Type=Application;
NoDisplay=false;
Terminal=true;
EOF
```
Note: Currently the app will run in the background until manually closed.
---
Remember to set the necessary environment variables before running the project if you want to customize the application the list can be seen in the main readme.
You can do this in the terminal by using the `export` command or -D arguements to java -jar command:
```bash
export APP_HOME_NAME="Stirling PDF"
or
-DAPP_HOME_NAME="Stirling PDF"
```
+20 -187
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@@ -1,187 +1,20 @@
<p align="center"><img src="https://raw.githubusercontent.com/Frooodle/Stirling-PDF/main/docs/stirling.png" width="80" ><br><h1 align="center">Stirling-PDF</h1>
</p>
[![Docker Pulls](https://img.shields.io/docker/pulls/frooodle/s-pdf)](https://hub.docker.com/r/frooodle/s-pdf)
[![Discord](https://img.shields.io/discord/1068636748814483718?label=Discord)](https://discord.gg/Cn8pWhQRxZ)
[![Docker Image Version (tag latest semver)](https://img.shields.io/docker/v/frooodle/s-pdf/latest)](https://github.com/Frooodle/Stirling-PDF/)
[![GitHub Repo stars](https://img.shields.io/github/stars/frooodle/stirling-pdf?style=social)](https://github.com/Frooodle/stirling-pdf)
[![Paypal Donate](https://img.shields.io/badge/Paypal%20Donate-yellow?style=flat&logo=paypal)](https://www.paypal.com/paypalme/froodleplex)
[![Github Sponser](https://img.shields.io/badge/Github%20Sponsor-yellow?style=flat&logo=github)](https://github.com/sponsors/Frooodle)
This is a powerful locally hosted web based PDF manipulation tool using docker that allows you to perform various operations on PDF files, such as splitting merging, converting, reorganizing, adding images, rotating, compressing, and more. This locally hosted web application started as a 100% ChatGPT-made application and has evolved to include a wide range of features to handle all your PDF needs.
Stirling PDF makes no outbound calls for any record keeping or tracking.
All files and PDFs are either purely client side, in server memory only during the execution of the task or within a temporay file only for execution of the task.
Any file which has been downloaded by the user will have already been deleted from the server by that time.
Feel free to request any features or bug fixes either in github issues or our [Discord](https://discord.gg/Cn8pWhQRxZ)
![stirling-home](images/stirling-home.png)
## Features
- Full interactive GUI for merging/splitting/rotating/moving PDFs and their pages.
- Split PDFs into multiple files at specified page numbers or extract all pages as individual files.
- Merge multiple PDFs together into a single resultant file
- Convert PDFs to and from images
- Reorganize PDF pages into different orders.
- Add/Generate signatures
- Flatten PDFs
- Repair PDFs
- Detect and remove blank pages
- Compare 2 PDFs and show differences in text
- Add images to PDFs
- Rotating PDFs in 90 degree increments.
- Compressing PDFs to decrease their filesize. (Using OCRMyPDF)
- Add and remove passwords
- Set PDF Permissions
- Add watermark(s)
- Convert Any common file to PDF (using LibreOffice)
- Convert PDF to Word/Powerpoint/Others (using LibreOffice)
- Extract images from PDF
- OCR on PDF (Using OCRMyPDF)
- Edit metadata
- Dark mode support.
- Custom download options (see [here](https://github.com/Frooodle/Stirling-PDF/blob/main/images/settings.png) for example)
- Parallel file processing and downloads
- API for integration with external scripts
For a overview of the tasks and the technology each uses please view [groups.md](https://github.com/Frooodle/Stirling-PDF/blob/main/Groups.md)
Hosted instance/demo of the app can be seen [here](https://pdf.adminforge.de/) hosted by the team at adminforge.de
## Technologies used
- Spring Boot + Thymeleaf
- PDFBox
- IText7
- [LibreOffice](https://www.libreoffice.org/discover/libreoffice/) for advanced conversions
- [OcrMyPdf](https://github.com/ocrmypdf/OCRmyPDF)
- HTML, CSS, JavaScript
- Docker
- PDF.js
- PDF-LIB.js
## How to use
### Locally
Please view https://github.com/Frooodle/Stirling-PDF/blob/main/LocalRunGuide.md
### Docker
https://hub.docker.com/r/frooodle/s-pdf
Stirling PDF has 3 different versions, a Full version, Lite and ultra-Lite. Depending on the types of features you use you may want a smaller image to save on space.
To see what the different versions offer please look at our [version mapping](https://github.com/Frooodle/Stirling-PDF/blob/main/Version-groups.md)
For people that dont mind about space optimisation just use latest tag.
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/frooodle/s-pdf/latest?label=Stirling-PDF%20Full)
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/frooodle/s-pdf/latest-lite?label=Stirling-PDF%20Lite)
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/frooodle/s-pdf/latest-ultra-lite?label=Stirling-PDF%20Ultra-Lite)
Docker Run
```
docker run -d \
-p 8080:8080 \
-v /location/of/trainingData:/usr/share/tesseract-ocr/4.00/tessdata \
--name stirling-pdf \
frooodle/s-pdf:latest
Can also add these for customisation but are not required
-e APP_HOME_NAME="Stirling PDF" \
-e APP_HOME_DESCRIPTION="Your locally hosted one-stop-shop for all your PDF needs." \
-e APP_NAVBAR_NAME="Stirling PDF" \
-e ALLOW_GOOGLE_VISIBILITY="true" \
-e APP_ROOT_PATH="/" \
-e APP_LOCALE="en_GB" \
```
Docker Compose
```
version: '3.3'
services:
stirling-pdf:
image: frooodle/s-pdf:latest
ports:
- '8080:8080'
volumes:
- /location/of/trainingData:/usr/share/tesseract-ocr/4.00/tessdata #Required for extra OCR languages
# - /location/of/extraConfigs:/configs
# environment:
# APP_LOCALE: en_GB
# APP_HOME_NAME: Stirling PDF
# APP_HOME_DESCRIPTION: Your locally hosted one-stop-shop for all your PDF needs.
# APP_NAVBAR_NAME: Stirling PDF
# APP_ROOT_PATH: /
# ALLOW_GOOGLE_VISIBILITY: true
```
## Enable OCR/Compression feature
Please view https://github.com/Frooodle/Stirling-PDF/blob/main/HowToUseOCR.md
## Want to add your own language?
Stirling PDF currently supports 16!
- English (English) (en_GB)
- Arabic (العربية) (ar_AR)
- German (Deutsch) (de_DE)
- French (Français) (fr_FR)
- Spanish (Español) (es_ES)
- Chinese (简体中文) (zh_CN)
- Catalan (Català) (ca_CA)
- Italian (Italiano) (it_IT)
- Swedish (Svenska) (sv_SE)
- Polish (Polski) (pl_PL)
- Romanian (Română) (ro_RO)
- Korean (한국어) (ko_KR)
- Portuguese Brazilian (Português) (pt_BR)
- Russian (Русский) (ru_RU)
- Basque (Euskara) (eu_ES)
- Japanese (日本語) (ja_JP)
If you want to add your own language to Stirling-PDF please refer
https://github.com/Frooodle/Stirling-PDF/blob/main/HowToAddNewLanguage.md
And please create a PR to merge it back in so others can use it!
Also please note as i add new features i will google translate existing languages so that they dont lose support. This could mean that new features need grammer corrections as added.
## How to View
1. Open a web browser and navigate to `http://localhost:8080/`
2. Use the application by following the instructions on the website.
## Customize App
Stirling PDF allows easy customization of the visible application name.
Simply use environment variables APP_HOME_NAME, APP_HOME_DESCRIPTION and APP_NAVBAR_NAME with Docker or Java.
If running Java directly, you can also pass these as properties using -D arguments.
Using the same method you can also change
- The default language by providing APP_LOCALE with values like de-DE fr-FR or ar-AR (Note the - character not _ ) to select your default language (Will always default to English on invalid locale) Current accepted locales can be seen above in the Want to add your own language section
- Enable/Disable search engine visiblility with ALLOW_GOOGLE_VISIBILITY with true / false values. Default disable visiblility.
- Change root URI for Stirling-PDF ie change server.com/ to server.com/pdf-app by running APP_ROOT_PATH as pdf-app
- Disable and remove endpoints and functionality from Stirling-PDF. Currently the endpoints ENDPOINTS_TO_REMOVE and GROUPS_TO_REMOVE can include comma seperated lists of endpoints and groups to disable as example ENDPOINTS_TO_REMOVE=img-to-pdf,remove-pages would disable both image to pdf and remove pages, GROUPS_TO_REMOVE=LibreOffice Would disable all things that use LibreOffice. You can see a list of all endpoints and groups [here](https://github.com/Frooodle/Stirling-PDF/blob/main/groups.md)
## API
For those wanting to use Stirling-PDFs backend API to link with their own custom scripting to edit PDFs you can view all existing API documentation
[here](https://app.swaggerhub.com/apis-docs/Frooodle/Stirling-PDF/) or navigate to /swagger-ui/index.html of your stirling-pdf instance for your versions documentation
## FAQ
### Q1: Can you add authentication in Stirling PDF?
There is no Auth within Stirling PDF and there is none planned. This feature will not be added. Instead we recommended you use trusted and secure authentication software like Authentik or Authelia.
### Q2: What are your planned features?
- Crop
- Progress bar/Tracking
- Full custom logic pipelines to combine multiple operations together.
- Folder support with auto scanning to perform operations on
- Redact sections of pages
- Add page numbers
- Auto rename (Renames file based on file title text)
- URL to PDF
- Change contrast
### Q3: Why is my application downloading .htm files?
This is a issue caused commonly by your NGINX congifuration. The default file upload size for NGINX is 1MB, you need to add the following in your Nginx sites-available file. client_max_body_size SIZE; Where "SIZE" is 50M for example for 50MB files.
## Usage
[Helm](https://helm.sh) must be installed to use the charts. Please refer to
Helm's [documentation](https://helm.sh/docs) to get started.
Once Helm has been set up correctly, add the repo as follows:
`helm repo add <alias> https://docs.stirlingpdf.com/Stirling-PDF`
If you had already added this repo earlier, run `helm repo update` to retrieve
the latest versions of the packages. You can then run `helm search repo <alias>` to see the charts.
To install the <chart-name> chart:
helm install <chart-name> <alias>/<chart-name>
To uninstall the chart:
helm delete <chart-name>
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|Technology | Ultra-Lite | Lite | Full |
|----------------|:----------:|:----:|:----:|
| Java | ✔️ | ✔️ | ✔️ |
| JavaScript | ✔️ | ✔️ | ✔️ |
| Libre | | ✔️ | ✔️ |
| Python | | | ✔️ |
| OpenCV | | | ✔️ |
| OCRmyPDF | | | ✔️ |
Operation | Ultra-Lite | Lite | Full
--------------------|------------|------|-----
add-password | ✔️ | ✔️ | ✔️
add-watermark | ✔️ | ✔️ | ✔️
cert-sign | ✔️ | ✔️ | ✔️
change-metadata | ✔️ | ✔️ | ✔️
change-permissions | ✔️ | ✔️ | ✔️
compare | ✔️ | ✔️ | ✔️
extract-images | ✔️ | ✔️ | ✔️
flatten | ✔️ | ✔️ | ✔️
img-to-pdf | ✔️ | ✔️ | ✔️
merge-pdfs | ✔️ | ✔️ | ✔️
multi-page-layout | ✔️ | ✔️ | ✔️
pdf-organizer | ✔️ | ✔️ | ✔️
pdf-to-img | ✔️ | ✔️ | ✔️
remove-pages | ✔️ | ✔️ | ✔️
remove-password | ✔️ | ✔️ | ✔️
rotate-pdf | ✔️ | ✔️ | ✔️
scale-pages | ✔️ | ✔️ | ✔️
sign | ✔️ | ✔️ | ✔️
split-pdfs | ✔️ | ✔️ | ✔️
add-image | ✔️ | ✔️ | ✔️
file-to-pdf | | ✔️ | ✔️
pdf-to-html | | ✔️ | ✔️
pdf-to-presentation | | ✔️ | ✔️
pdf-to-text | | ✔️ | ✔️
pdf-to-word | | ✔️ | ✔️
pdf-to-xml | | ✔️ | ✔️
repair | | ✔️ | ✔️
xlsx-to-pdf | | ✔️ | ✔️
compress-pdf | | | ✔️
extract-image-scans | | | ✔️
ocr-pdf | | | ✔️
pdf-to-pdfa | | | ✔️
remove-blanks | | | ✔️
-103
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plugins {
id 'java'
id 'org.springframework.boot' version '3.1.1'
id 'io.spring.dependency-management' version '1.1.0'
id 'org.springdoc.openapi-gradle-plugin' version '1.6.0'
id "io.swagger.swaggerhub" version "1.2.0"
id 'edu.sc.seis.launch4j' version '3.0.3'
}
group = 'stirling.software'
version = '0.10.3'
sourceCompatibility = '17'
repositories {
mavenCentral()
}
openApi {
apiDocsUrl = "http://localhost:8080/v3/api-docs"
outputDir = file("$projectDir")
outputFileName = "SwaggerDoc.json"
}
launch4j {
icon = "${projectDir}/src/main/resources/static/favicon.ico"
outfile="Stirling-PDF.exe"
headerType="console"
jarTask = tasks.bootJar
errTitle="Encountered error, Do you have Java 17?"
downloadUrl="https://download.oracle.com/java/17/latest/jdk-17_windows-x64_bin.exe"
variables=["BROWSER_OPEN=true"]
jreMinVersion="17"
mutexName="Stirling-PDF"
windowTitle="Stirling-PDF"
messagesStartupError="An error occurred while starting Stirling-PDF"
//messagesJreNotFoundError="This application requires a Java Runtime Environment, Please download Java 17."
messagesJreVersionError="You are running the wrong version of Java, Please download Java 17."
messagesLauncherError="Java is corrupted. Please uninstall and then install Java 17."
messagesInstanceAlreadyExists="Stirling-PDF is already running."
}
dependencies {
implementation 'org.springframework.boot:spring-boot-starter-web:3.1.0'
implementation 'org.springframework.boot:spring-boot-starter-thymeleaf:3.1.1'
testImplementation 'org.springframework.boot:spring-boot-starter-test:3.1.0'
// https://mvnrepository.com/artifact/org.apache.pdfbox/jbig2-imageio
implementation group: 'org.apache.pdfbox', name: 'jbig2-imageio', version: '3.0.4'
implementation 'commons-io:commons-io:2.13.0'
implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.1.0'
//general PDF
implementation 'org.apache.pdfbox:pdfbox:2.0.28'
implementation 'org.bouncycastle:bcprov-jdk15on:1.70'
implementation 'org.bouncycastle:bcpkix-jdk15on:1.70'
implementation 'com.itextpdf:itext7-core:7.2.5'
implementation 'org.springframework.boot:spring-boot-starter-actuator'
implementation 'io.micrometer:micrometer-core'
developmentOnly("org.springframework.boot:spring-boot-devtools")
}
task writeVersion {
def propsFile = file('src/main/resources/version.properties')
def props = new Properties()
props.setProperty('version', version)
props.store(propsFile.newWriter(), null)
}
swaggerhubUpload {
//dependsOn generateOpenApiDocs // Depends on your task generating Swagger docs
api 'Stirling-PDF' // The name of your API on SwaggerHub
owner 'Frooodle' // Your SwaggerHub username (or organization name)
version project.version // The version of your API
inputFile './SwaggerDoc.json' // The path to your Swagger docs
token "${System.getenv('SWAGGERHUB_API_KEY')}" // Your SwaggerHub API key, passed as an environment variable
oas '3.0.0' // The version of the OpenAPI Specification you're using
}
jar {
enabled = false
manifest {
attributes 'Implementation-Title': 'Stirling-PDF',
'Implementation-Version': project.version
}
}
tasks.named('test') {
useJUnitPlatform()
}
task printVersion {
println project.version
}
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distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-7.6-bin.zip
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
Vendored
-240
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@@ -1,240 +0,0 @@
#!/bin/sh
#
# Copyright © 2015-2021 the original authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
##############################################################################
#
# Gradle start up script for POSIX generated by Gradle.
#
# Important for running:
#
# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
# noncompliant, but you have some other compliant shell such as ksh or
# bash, then to run this script, type that shell name before the whole
# command line, like:
#
# ksh Gradle
#
# Busybox and similar reduced shells will NOT work, because this script
# requires all of these POSIX shell features:
# * functions;
# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
# * compound commands having a testable exit status, especially «case»;
# * various built-in commands including «command», «set», and «ulimit».
#
# Important for patching:
#
# (2) This script targets any POSIX shell, so it avoids extensions provided
# by Bash, Ksh, etc; in particular arrays are avoided.
#
# The "traditional" practice of packing multiple parameters into a
# space-separated string is a well documented source of bugs and security
# problems, so this is (mostly) avoided, by progressively accumulating
# options in "$@", and eventually passing that to Java.
#
# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
# see the in-line comments for details.
#
# There are tweaks for specific operating systems such as AIX, CygWin,
# Darwin, MinGW, and NonStop.
#
# (3) This script is generated from the Groovy template
# https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
# within the Gradle project.
#
# You can find Gradle at https://github.com/gradle/gradle/.
#
##############################################################################
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
app_path=$0
# Need this for daisy-chained symlinks.
while
APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
[ -h "$app_path" ]
do
ls=$( ls -ld "$app_path" )
link=${ls#*' -> '}
case $link in #(
/*) app_path=$link ;; #(
*) app_path=$APP_HOME$link ;;
esac
done
APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
APP_NAME="Gradle"
APP_BASE_NAME=${0##*/}
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD=maximum
warn () {
echo "$*"
} >&2
die () {
echo
echo "$*"
echo
exit 1
} >&2
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
nonstop=false
case "$( uname )" in #(
CYGWIN* ) cygwin=true ;; #(
Darwin* ) darwin=true ;; #(
MSYS* | MINGW* ) msys=true ;; #(
NONSTOP* ) nonstop=true ;;
esac
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD=$JAVA_HOME/jre/sh/java
else
JAVACMD=$JAVA_HOME/bin/java
fi
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD=java
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
case $MAX_FD in #(
max*)
MAX_FD=$( ulimit -H -n ) ||
warn "Could not query maximum file descriptor limit"
esac
case $MAX_FD in #(
'' | soft) :;; #(
*)
ulimit -n "$MAX_FD" ||
warn "Could not set maximum file descriptor limit to $MAX_FD"
esac
fi
# Collect all arguments for the java command, stacking in reverse order:
# * args from the command line
# * the main class name
# * -classpath
# * -D...appname settings
# * --module-path (only if needed)
# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
# For Cygwin or MSYS, switch paths to Windows format before running java
if "$cygwin" || "$msys" ; then
APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
JAVACMD=$( cygpath --unix "$JAVACMD" )
# Now convert the arguments - kludge to limit ourselves to /bin/sh
for arg do
if
case $arg in #(
-*) false ;; # don't mess with options #(
/?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
[ -e "$t" ] ;; #(
*) false ;;
esac
then
arg=$( cygpath --path --ignore --mixed "$arg" )
fi
# Roll the args list around exactly as many times as the number of
# args, so each arg winds up back in the position where it started, but
# possibly modified.
#
# NB: a `for` loop captures its iteration list before it begins, so
# changing the positional parameters here affects neither the number of
# iterations, nor the values presented in `arg`.
shift # remove old arg
set -- "$@" "$arg" # push replacement arg
done
fi
# Collect all arguments for the java command;
# * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
# shell script including quotes and variable substitutions, so put them in
# double quotes to make sure that they get re-expanded; and
# * put everything else in single quotes, so that it's not re-expanded.
set -- \
"-Dorg.gradle.appname=$APP_BASE_NAME" \
-classpath "$CLASSPATH" \
org.gradle.wrapper.GradleWrapperMain \
"$@"
# Stop when "xargs" is not available.
if ! command -v xargs >/dev/null 2>&1
then
die "xargs is not available"
fi
# Use "xargs" to parse quoted args.
#
# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
#
# In Bash we could simply go:
#
# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
# set -- "${ARGS[@]}" "$@"
#
# but POSIX shell has neither arrays nor command substitution, so instead we
# post-process each arg (as a line of input to sed) to backslash-escape any
# character that might be a shell metacharacter, then use eval to reverse
# that process (while maintaining the separation between arguments), and wrap
# the whole thing up as a single "set" statement.
#
# This will of course break if any of these variables contains a newline or
# an unmatched quote.
#
eval "set -- $(
printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
xargs -n1 |
sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
tr '\n' ' '
)" '"$@"'
exec "$JAVACMD" "$@"
Vendored
-91
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@@ -1,91 +0,0 @@
@rem
@rem Copyright 2015 the original author or authors.
@rem
@rem Licensed under the Apache License, Version 2.0 (the "License");
@rem you may not use this file except in compliance with the License.
@rem You may obtain a copy of the License at
@rem
@rem https://www.apache.org/licenses/LICENSE-2.0
@rem
@rem Unless required by applicable law or agreed to in writing, software
@rem distributed under the License is distributed on an "AS IS" BASIS,
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@rem See the License for the specific language governing permissions and
@rem limitations under the License.
@rem
@if "%DEBUG%"=="" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
set DIRNAME=%~dp0
if "%DIRNAME%"=="" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Resolve any "." and ".." in APP_HOME to make it shorter.
for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if %ERRORLEVEL% equ 0 goto execute
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto execute
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
:end
@rem End local scope for the variables with windows NT shell
if %ERRORLEVEL% equ 0 goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
set EXIT_CODE=%ERRORLEVEL%
if %EXIT_CODE% equ 0 set EXIT_CODE=1
if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
exit /b %EXIT_CODE%
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega
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apiVersion: v1
entries:
stirling-pdf-chart:
- apiVersion: v2
appVersion: 0.31.1
created: "2024-11-04T20:13:48.298110043Z"
description: locally hosted web application that allows you to perform various
operations on PDF files
digest: 49a6e968f0203e7390094ae7fa20bc3fb0542ebdf426501c170641e98d2a45e2
home: https://github.com/Stirling-Tools/Stirling-PDF
keywords:
- stirling-pdf
- helm
- charts repo
maintainers:
- name: Stirling-Tools
url: https://github.com/Stirling-Tools/Stirling-PDF
name: stirling-pdf-chart
sources:
- https://github.com/Stirling-Tools/Stirling-PDF
urls:
- https://github.com/Stirling-Tools/Stirling-PDF/releases/download/stirling-pdf-chart-1.0.1/stirling-pdf-chart-1.0.1.tgz
version: 1.0.1
generated: "2024-11-04T20:13:48.29811941Z"
-36
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@@ -1,36 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<launch4jConfig>
<dontWrapJar>false</dontWrapJar>
<headerType>console</headerType>
<jar>.\build\libs\S-PDF-0.10.1.jar</jar>
<outfile>.\Stirling-PDF.exe</outfile>
<errTitle>Please download Java17</errTitle>
<cmdLine></cmdLine>
<chdir>.</chdir>
<priority>normal</priority>
<downloadUrl>https://download.oracle.com/java/17/latest/jdk-17_windows-x64_bin.exe</downloadUrl>
<supportUrl></supportUrl>
<stayAlive>false</stayAlive>
<restartOnCrash>false</restartOnCrash>
<manifest></manifest>
<icon>./src/main/resources/static/favicon.ico</icon>
<var>BROWSER_OPEN=true</var>
<singleInstance>
<mutexName>Stirling-PDF</mutexName>
<windowTitle>Stirling-PDF</windowTitle>
</singleInstance>
<jre>
<path>%JAVA_HOME%;%PATH%</path>
<requiresJdk>false</requiresJdk>
<requires64Bit>false</requires64Bit>
<minVersion>17</minVersion>
<maxVersion></maxVersion>
</jre>
<messages>
<startupErr>An error occurred while starting Stirling-PDF</startupErr>
<jreNotFoundErr>This application requires a Java Runtime Environment, Please download Java 17.</jreNotFoundErr>
<jreVersionErr>You are running the wrong version of Java, Please download Java 17.</jreVersionErr>
<launcherErr>Java is corrupted. Please uninstall and then install Java 17.</launcherErr>
<instanceAlreadyExistsMsg>Stirling-PDF is already running.</instanceAlreadyExistsMsg>
</messages>
</launch4jConfig>
-48
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@@ -1,48 +0,0 @@
import cv2
import numpy as np
import sys
import argparse
def is_blank_image(image_path, threshold=10, white_percent=99, white_value=255, blur_size=5):
image = cv2.imread(image_path, cv2.IMREAD_GRAYSCALE)
if image is None:
print(f"Error: Unable to read the image file: {image_path}")
return False
# Apply Gaussian blur to reduce noise
blurred_image = cv2.GaussianBlur(image, (blur_size, blur_size), 0)
_, thresholded_image = cv2.threshold(blurred_image, white_value - threshold, white_value, cv2.THRESH_BINARY)
# Calculate the percentage of white pixels in the thresholded image
white_pixels = 0
total_pixels = thresholded_image.size
for i in range(0, thresholded_image.shape[0], 2):
for j in range(0, thresholded_image.shape[1], 2):
if thresholded_image[i, j] == white_value:
white_pixels += 1
white_pixel_percentage = (white_pixels / (i * thresholded_image.shape[1] + j + 1)) * 100
if white_pixel_percentage < white_percent:
return False
print(f"Page has white pixel percent of {white_pixel_percentage}")
return True
if __name__ == "__main__":
parser = argparse.ArgumentParser(description='Detect if an image is considered blank or not.')
parser.add_argument('image_path', help='The path to the image file.')
parser.add_argument('-t', '--threshold', type=int, default=10, help='Threshold for determining white pixels. The default value is 10.')
parser.add_argument('-w', '--white_percent', type=float, default=99, help='The percentage of white pixels for an image to be considered blank. The default value is 99.')
args = parser.parse_args()
blank = is_blank_image(args.image_path, args.threshold, args.white_percent)
if blank:
# Return code 1: The image is considered blank.
sys.exit(1)
else:
# Return code 0: The image is not considered blank.
sys.exit(0)
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#!/bin/bash
# Copy the original tesseract-ocr files to the volume directory without overwriting existing files
echo "Copying original files without overwriting existing files"
mkdir -p /usr/share/tesseract-ocr
cp -rn /usr/share/tesseract-ocr-original/* /usr/share/tesseract-ocr
# Run the main command
exec "$@"
-116
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import argparse
import sys
import cv2
import numpy as np
import os
def find_photo_boundaries(image, background_color, tolerance=30, min_area=10000, min_contour_area=500):
mask = cv2.inRange(image, background_color - tolerance, background_color + tolerance)
mask = cv2.bitwise_not(mask)
kernel = np.ones((5,5),np.uint8)
mask = cv2.dilate(mask, kernel, iterations=2)
contours, _ = cv2.findContours(mask, cv2.RETR_EXTERNAL, cv2.CHAIN_APPROX_SIMPLE)
photo_boundaries = []
for contour in contours:
x, y, w, h = cv2.boundingRect(contour)
area = w * h
contour_area = cv2.contourArea(contour)
if area >= min_area and contour_area >= min_contour_area:
photo_boundaries.append((x, y, w, h))
return photo_boundaries
def estimate_background_color(image, sample_points=5):
h, w, _ = image.shape
points = [
(0, 0),
(w - 1, 0),
(w - 1, h - 1),
(0, h - 1),
(w // 2, h // 2),
]
colors = []
for x, y in points:
colors.append(image[y, x])
return np.median(colors, axis=0)
def auto_rotate(image, angle_threshold=1):
gray = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
edges = cv2.Canny(gray, 50, 150, apertureSize=3)
lines = cv2.HoughLines(edges, 1, np.pi / 180, 200)
if lines is None:
return image
# compute the median angle of the lines
angles = []
for rho, theta in lines[:, 0]:
angles.append((theta * 180) / np.pi - 90)
angle = np.median(angles)
if abs(angle) < angle_threshold:
return image
(h, w) = image.shape[:2]
center = (w // 2, h // 2)
M = cv2.getRotationMatrix2D(center, angle, 1.0)
return cv2.warpAffine(image, M, (w, h), flags=cv2.INTER_CUBIC, borderMode=cv2.BORDER_REPLICATE)
def crop_borders(image, border_color, tolerance=30):
mask = cv2.inRange(image, border_color - tolerance, border_color + tolerance)
contours, _ = cv2.findContours(mask, cv2.RETR_EXTERNAL, cv2.CHAIN_APPROX_SIMPLE)
if len(contours) == 0:
return image
largest_contour = max(contours, key=cv2.contourArea)
x, y, w, h = cv2.boundingRect(largest_contour)
return image[y:y+h, x:x+w]
def split_photos(input_file, output_directory, tolerance=30, min_area=10000, min_contour_area=500, angle_threshold=10, border_size=0):
image = cv2.imread(input_file)
background_color = estimate_background_color(image)
# Add a constant border around the image
image = cv2.copyMakeBorder(image, border_size, border_size, border_size, border_size, cv2.BORDER_CONSTANT, value=background_color)
photo_boundaries = find_photo_boundaries(image, background_color, tolerance)
if not os.path.exists(output_directory):
os.makedirs(output_directory)
# Get the input file's base name without the extension
input_file_basename = os.path.splitext(os.path.basename(input_file))[0]
for idx, (x, y, w, h) in enumerate(photo_boundaries):
cropped_image = image[y:y+h, x:x+w]
cropped_image = auto_rotate(cropped_image, angle_threshold)
# Remove the added border
cropped_image = cropped_image[border_size:-border_size, border_size:-border_size]
output_path = os.path.join(output_directory, f"{input_file_basename}_{idx+1}.png")
cv2.imwrite(output_path, cropped_image)
print(f"Saved {output_path}")
if __name__ == "__main__":
parser = argparse.ArgumentParser(description="Split photos in an image")
parser.add_argument("input_file", help="The input scanned image containing multiple photos.")
parser.add_argument("output_directory", help="The directory where the result images should be placed.")
parser.add_argument("--tolerance", type=int, default=30, help="Determines the range of color variation around the estimated background color (default: 30).")
parser.add_argument("--min_area", type=int, default=10000, help="Sets the minimum area threshold for a photo (default: 10000).")
parser.add_argument("--min_contour_area", type=int, default=500, help="Sets the minimum contour area threshold for a photo (default: 500).")
parser.add_argument("--angle_threshold", type=int, default=10, help="Sets the minimum absolute angle required for the image to be rotated (default: 10).")
parser.add_argument("--border_size", type=int, default=0, help="Sets the size of the border added and removed to prevent white borders in the output (default: 0).")
args = parser.parse_args()
split_photos(args.input_file, args.output_directory, tolerance=args.tolerance, min_area=args.min_area, min_contour_area=args.min_contour_area, angle_threshold=args.angle_threshold, border_size=args.border_size)
-1
View File
@@ -1 +0,0 @@
rootProject.name = 'Stirling-PDF'
@@ -1,96 +0,0 @@
package stirling.software.SPDF;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
public class LibreOfficeListener {
private static final long ACTIVITY_TIMEOUT = 20 * 60 * 1000; // 20 minutes
private static final LibreOfficeListener INSTANCE = new LibreOfficeListener();
private static final int LISTENER_PORT = 2002;
public static LibreOfficeListener getInstance() {
return INSTANCE;
}
private ExecutorService executorService;
private long lastActivityTime;
private Process process;
private LibreOfficeListener() {
}
private boolean isListenerRunning() {
try {
System.out.println("waiting for listener to start");
Socket socket = new Socket();
socket.connect(new InetSocketAddress("localhost", 2002), 1000); // Timeout after 1 second
socket.close();
return true;
} catch (IOException e) {
return false;
}
}
public void start() throws IOException {
// Check if the listener is already running
if (process != null && process.isAlive()) {
return;
}
// Start the listener process
process = Runtime.getRuntime().exec("unoconv --listener");
lastActivityTime = System.currentTimeMillis();
// Start a background thread to monitor the activity timeout
executorService = Executors.newSingleThreadExecutor();
executorService.submit(() -> {
while (true) {
long idleTime = System.currentTimeMillis() - lastActivityTime;
if (idleTime >= ACTIVITY_TIMEOUT) {
// If there has been no activity for too long, tear down the listener
process.destroy();
break;
}
try {
Thread.sleep(5000); // Check for inactivity every 5 seconds
} catch (InterruptedException e) {
break;
}
}
});
// Wait for the listener to start up
long startTime = System.currentTimeMillis();
long timeout = 30000; // Timeout after 30 seconds
while (System.currentTimeMillis() - startTime < timeout) {
if (isListenerRunning()) {
lastActivityTime = System.currentTimeMillis();
return;
}
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} // Check every 1 second
}
}
public synchronized void stop() {
// Stop the activity timeout monitor thread
executorService.shutdownNow();
// Stop the listener process
if (process != null && process.isAlive()) {
process.destroy();
}
}
}
@@ -1,63 +0,0 @@
package stirling.software.SPDF;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.core.env.Environment;
import org.springframework.scheduling.annotation.EnableScheduling;
import jakarta.annotation.PostConstruct;
@SpringBootApplication
//@EnableScheduling
public class SPdfApplication {
@Autowired
private Environment env;
@PostConstruct
public void init() {
// Check if the BROWSER_OPEN environment variable is set to true
String browserOpenEnv = env.getProperty("BROWSER_OPEN");
boolean browserOpen = browserOpenEnv != null && browserOpenEnv.equalsIgnoreCase("true");
if (browserOpen) {
try {
String port = env.getProperty("local.server.port");
if(port == null || port.length() == 0) {
port="8080";
}
String url = "http://localhost:" + port;
String os = System.getProperty("os.name").toLowerCase();
Runtime rt = Runtime.getRuntime();
if (os.contains("win")) {
// For Windows
rt.exec("rundll32 url.dll,FileProtocolHandler " + url);
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
public static void main(String[] args) {
SpringApplication.run(SPdfApplication.class, args);
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
System.out.println("Stirling-PDF Started.");
String port = System.getProperty("local.server.port");
if(port == null || port.length() == 0) {
port="8080";
}
String url = "http://localhost:" + port;
System.out.println("Navigate to " + url);
}
}
@@ -1,42 +0,0 @@
package stirling.software.SPDF.config;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@Configuration
public class AppConfig {
@Bean(name = "appName")
public String appName() {
String appName = System.getProperty("APP_HOME_NAME");
if (appName == null)
appName = System.getenv("APP_HOME_NAME");
return (appName != null) ? appName : "Stirling PDF";
}
@Bean(name = "appVersion")
public String appVersion() {
String version = getClass().getPackage().getImplementationVersion();
return (version != null) ? version : "0.0.0";
}
@Bean(name = "homeText")
public String homeText() {
String homeText = System.getProperty("APP_HOME_DESCRIPTION");
if (homeText == null)
homeText = System.getenv("APP_HOME_DESCRIPTION");
return (homeText != null) ? homeText : "null";
}
@Bean(name = "navBarText")
public String navBarText() {
String navBarText = System.getProperty("APP_NAVBAR_NAME");
if (navBarText == null)
navBarText = System.getenv("APP_NAVBAR_NAME");
if (navBarText == null)
navBarText = System.getProperty("APP_HOME_NAME");
if (navBarText == null)
navBarText = System.getenv("APP_HOME_NAME");
return (navBarText != null) ? navBarText : "Stirling PDF";
}
}
@@ -1,60 +0,0 @@
package stirling.software.SPDF.config;
import java.util.Locale;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.LocaleResolver;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
import org.springframework.web.servlet.i18n.LocaleChangeInterceptor;
import org.springframework.web.servlet.i18n.SessionLocaleResolver;
@Configuration
public class Beans implements WebMvcConfigurer {
@Override
public void addInterceptors(InterceptorRegistry registry) {
registry.addInterceptor(localeChangeInterceptor());
registry.addInterceptor(new CleanUrlInterceptor());
}
@Bean
public LocaleChangeInterceptor localeChangeInterceptor() {
LocaleChangeInterceptor lci = new LocaleChangeInterceptor();
lci.setParamName("lang");
return lci;
}
@Bean
public LocaleResolver localeResolver() {
SessionLocaleResolver slr = new SessionLocaleResolver();
String appLocaleEnv = System.getProperty("APP_LOCALE");
if (appLocaleEnv == null)
appLocaleEnv = System.getenv("APP_LOCALE");
Locale defaultLocale = Locale.UK; // Fallback to UK locale if environment variable is not set
if (appLocaleEnv != null && !appLocaleEnv.isEmpty()) {
Locale tempLocale = Locale.forLanguageTag(appLocaleEnv);
String tempLanguageTag = tempLocale.toLanguageTag();
if (appLocaleEnv.equalsIgnoreCase(tempLanguageTag)) {
defaultLocale = tempLocale;
} else {
tempLocale = Locale.forLanguageTag(appLocaleEnv.replace("_","-"));
tempLanguageTag = tempLocale.toLanguageTag();
if (appLocaleEnv.equalsIgnoreCase(tempLanguageTag)) {
defaultLocale = tempLocale;
} else {
System.err.println("Invalid APP_LOCALE environment variable value. Falling back to default Locale.UK.");
}
}
}
slr.setDefaultLocale(defaultLocale);
return slr;
}
}
@@ -1,79 +0,0 @@
package stirling.software.SPDF.config;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.Arrays;
import java.util.List;
import java.util.HashMap;
import java.util.Map;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;
public class CleanUrlInterceptor implements HandlerInterceptor {
private static final List<String> ALLOWED_PARAMS = Arrays.asList("lang", "endpoint", "endpoints");
@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
throws Exception {
String queryString = request.getQueryString();
if (queryString != null && !queryString.isEmpty()) {
String requestURI = request.getRequestURI();
Map<String, String> parameters = new HashMap<>();
// Keep only the allowed parameters
String[] queryParameters = queryString.split("&");
for (String param : queryParameters) {
String[] keyValue = param.split("=");
if (keyValue.length != 2) {
continue;
}
if (ALLOWED_PARAMS.contains(keyValue[0])) {
parameters.put(keyValue[0], keyValue[1]);
}
}
// If there are any parameters that are not allowed
if (parameters.size() != queryParameters.length) {
// Construct new query string
StringBuilder newQueryString = new StringBuilder();
for (Map.Entry<String, String> entry : parameters.entrySet()) {
if (newQueryString.length() > 0) {
newQueryString.append("&");
}
newQueryString.append(entry.getKey()).append("=").append(entry.getValue());
}
// Redirect to the URL with only allowed query parameters
String redirectUrl = requestURI + "?" + newQueryString;
response.sendRedirect(redirectUrl);
return false;
}
}
return true;
}
@Override
public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler,
ModelAndView modelAndView) {
}
@Override
public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler,
Exception ex) {
}
}
@@ -1,200 +0,0 @@
package stirling.software.SPDF.config;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Service;
@Service
public class EndpointConfiguration {
private static final Logger logger = LoggerFactory.getLogger(EndpointConfiguration.class);
private Map<String, Boolean> endpointStatuses = new ConcurrentHashMap<>();
private Map<String, Set<String>> endpointGroups = new ConcurrentHashMap<>();
public EndpointConfiguration() {
init();
processEnvironmentConfigs();
}
public void enableEndpoint(String endpoint) {
endpointStatuses.put(endpoint, true);
}
public void disableEndpoint(String endpoint) {
if(!endpointStatuses.containsKey(endpoint) || endpointStatuses.get(endpoint) != false) {
logger.info("Disabling {}", endpoint);
endpointStatuses.put(endpoint, false);
}
}
public boolean isEndpointEnabled(String endpoint) {
if (endpoint.startsWith("/")) {
endpoint = endpoint.substring(1);
}
return endpointStatuses.getOrDefault(endpoint, true);
}
public void addEndpointToGroup(String group, String endpoint) {
endpointGroups.computeIfAbsent(group, k -> new HashSet<>()).add(endpoint);
}
public void enableGroup(String group) {
Set<String> endpoints = endpointGroups.get(group);
if (endpoints != null) {
for (String endpoint : endpoints) {
enableEndpoint(endpoint);
}
}
}
public void disableGroup(String group) {
Set<String> endpoints = endpointGroups.get(group);
if (endpoints != null) {
for (String endpoint : endpoints) {
disableEndpoint(endpoint);
}
}
}
public void init() {
// Adding endpoints to "PageOps" group
addEndpointToGroup("PageOps", "remove-pages");
addEndpointToGroup("PageOps", "merge-pdfs");
addEndpointToGroup("PageOps", "split-pdfs");
addEndpointToGroup("PageOps", "pdf-organizer");
addEndpointToGroup("PageOps", "rotate-pdf");
addEndpointToGroup("PageOps", "multi-page-layout");
addEndpointToGroup("PageOps", "scale-pages");
// Adding endpoints to "Convert" group
addEndpointToGroup("Convert", "pdf-to-img");
addEndpointToGroup("Convert", "img-to-pdf");
addEndpointToGroup("Convert", "pdf-to-pdfa");
addEndpointToGroup("Convert", "file-to-pdf");
addEndpointToGroup("Convert", "xlsx-to-pdf");
addEndpointToGroup("Convert", "pdf-to-word");
addEndpointToGroup("Convert", "pdf-to-presentation");
addEndpointToGroup("Convert", "pdf-to-text");
addEndpointToGroup("Convert", "pdf-to-html");
addEndpointToGroup("Convert", "pdf-to-xml");
// Adding endpoints to "Security" group
addEndpointToGroup("Security", "add-password");
addEndpointToGroup("Security", "remove-password");
addEndpointToGroup("Security", "change-permissions");
addEndpointToGroup("Security", "add-watermark");
addEndpointToGroup("Security", "cert-sign");
// Adding endpoints to "Other" group
addEndpointToGroup("Other", "ocr-pdf");
addEndpointToGroup("Other", "add-image");
addEndpointToGroup("Other", "compress-pdf");
addEndpointToGroup("Other", "extract-images");
addEndpointToGroup("Other", "change-metadata");
addEndpointToGroup("Other", "extract-image-scans");
addEndpointToGroup("Other", "sign");
addEndpointToGroup("Other", "flatten");
addEndpointToGroup("Other", "repair");
addEndpointToGroup("Other", "remove-blanks");
addEndpointToGroup("Other", "compare");
//CLI
addEndpointToGroup("CLI", "compress-pdf");
addEndpointToGroup("CLI", "extract-image-scans");
addEndpointToGroup("CLI", "remove-blanks");
addEndpointToGroup("CLI", "repair");
addEndpointToGroup("CLI", "pdf-to-pdfa");
addEndpointToGroup("CLI", "file-to-pdf");
addEndpointToGroup("CLI", "xlsx-to-pdf");
addEndpointToGroup("CLI", "pdf-to-word");
addEndpointToGroup("CLI", "pdf-to-presentation");
addEndpointToGroup("CLI", "pdf-to-text");
addEndpointToGroup("CLI", "pdf-to-html");
addEndpointToGroup("CLI", "pdf-to-xml");
addEndpointToGroup("CLI", "ocr-pdf");
//python
addEndpointToGroup("Python", "extract-image-scans");
addEndpointToGroup("Python", "remove-blanks");
//openCV
addEndpointToGroup("OpenCV", "extract-image-scans");
addEndpointToGroup("OpenCV", "remove-blanks");
//LibreOffice
addEndpointToGroup("LibreOffice", "repair");
addEndpointToGroup("LibreOffice", "file-to-pdf");
addEndpointToGroup("LibreOffice", "xlsx-to-pdf");
addEndpointToGroup("LibreOffice", "pdf-to-word");
addEndpointToGroup("LibreOffice", "pdf-to-presentation");
addEndpointToGroup("LibreOffice", "pdf-to-text");
addEndpointToGroup("LibreOffice", "pdf-to-html");
addEndpointToGroup("LibreOffice", "pdf-to-xml");
//OCRmyPDF
addEndpointToGroup("OCRmyPDF", "compress-pdf");
addEndpointToGroup("OCRmyPDF", "pdf-to-pdfa");
addEndpointToGroup("OCRmyPDF", "ocr-pdf");
//Java
addEndpointToGroup("Java", "merge-pdfs");
addEndpointToGroup("Java", "remove-pages");
addEndpointToGroup("Java", "split-pdfs");
addEndpointToGroup("Java", "pdf-organizer");
addEndpointToGroup("Java", "rotate-pdf");
addEndpointToGroup("Java", "pdf-to-img");
addEndpointToGroup("Java", "img-to-pdf");
addEndpointToGroup("Java", "add-password");
addEndpointToGroup("Java", "remove-password");
addEndpointToGroup("Java", "change-permissions");
addEndpointToGroup("Java", "add-watermark");
addEndpointToGroup("Java", "add-image");
addEndpointToGroup("Java", "extract-images");
addEndpointToGroup("Java", "change-metadata");
addEndpointToGroup("Java", "cert-sign");
addEndpointToGroup("Java", "multi-page-layout");
addEndpointToGroup("Java", "scale-pages");
//Javascript
addEndpointToGroup("Javascript", "pdf-organizer");
addEndpointToGroup("Javascript", "sign");
addEndpointToGroup("Javascript", "compare");
}
private void processEnvironmentConfigs() {
String endpointsToRemove = System.getenv("ENDPOINTS_TO_REMOVE");
String groupsToRemove = System.getenv("GROUPS_TO_REMOVE");
if (endpointsToRemove != null) {
String[] endpoints = endpointsToRemove.split(",");
for (String endpoint : endpoints) {
disableEndpoint(endpoint.trim());
}
}
if (groupsToRemove != null) {
String[] groups = groupsToRemove.split(",");
for (String group : groups) {
disableGroup(group.trim());
}
}
}
}
@@ -1,26 +0,0 @@
package stirling.software.SPDF.config;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.web.servlet.HandlerInterceptor;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
@Component
public class EndpointInterceptor implements HandlerInterceptor {
@Autowired
private EndpointConfiguration endpointConfiguration;
@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
throws Exception {
String requestURI = request.getRequestURI();
if (!endpointConfiguration.isEndpointEnabled(requestURI)) {
response.sendError(HttpServletResponse.SC_FORBIDDEN, "This endpoint is disabled");
return false;
}
return true;
}
}
@@ -1,24 +0,0 @@
package stirling.software.SPDF.config;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import io.micrometer.core.instrument.Meter;
import io.micrometer.core.instrument.config.MeterFilter;
import io.micrometer.core.instrument.config.MeterFilterReply;
@Configuration
public class MetricsConfig {
@Bean
public MeterFilter meterFilter() {
return new MeterFilter() {
@Override
public MeterFilterReply accept(Meter.Id id) {
if (id.getName().equals("http.requests")) {
return MeterFilterReply.NEUTRAL;
}
return MeterFilterReply.DENY;
}
};
}
}
@@ -1,48 +0,0 @@
package stirling.software.SPDF.config;
import java.io.IOException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.web.filter.OncePerRequestFilter;
import io.micrometer.core.instrument.Counter;
import io.micrometer.core.instrument.MeterRegistry;
import jakarta.servlet.FilterChain;
import jakarta.servlet.ServletException;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
@Component
public class MetricsFilter extends OncePerRequestFilter {
private final MeterRegistry meterRegistry;
@Autowired
public MetricsFilter(MeterRegistry meterRegistry) {
this.meterRegistry = meterRegistry;
}
@Override
protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain)
throws ServletException, IOException {
String uri = request.getRequestURI();
//System.out.println("uri="+uri + ", method=" + request.getMethod() );
// Ignore static resources
if (!(uri.startsWith("/js") || uri.startsWith("/images") || uri.endsWith(".ico") || uri.endsWith(".css") || uri.endsWith(".svg")|| uri.endsWith(".js") || uri.contains("swagger") || uri.startsWith("/api"))) {
Counter counter = Counter.builder("http.requests")
.tag("uri", uri)
.tag("method", request.getMethod())
.register(meterRegistry);
counter.increment();
//System.out.println("Counted");
}
filterChain.doFilter(request, response);
}
}
@@ -1,36 +0,0 @@
package stirling.software.SPDF.config;
import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import io.swagger.v3.oas.models.Components;
import io.swagger.v3.oas.models.OpenAPI;
import io.swagger.v3.oas.models.info.Info;
@Configuration
public class OpenApiConfig {
@Bean
public OpenAPI customOpenAPI() {
String version = getClass().getPackage().getImplementationVersion();
if (version == null) {
Properties props = new Properties();
try (InputStream input = getClass().getClassLoader().getResourceAsStream("version.properties")) {
props.load(input);
version = props.getProperty("version");
} catch (IOException ex) {
ex.printStackTrace();
version = "1.0.0"; // default version if all else fails
}
}
return new OpenAPI().components(new Components()).info(
new Info().title("Stirling PDF API").version(version).description("API documentation for all Server-Side processing.\nPlease note some functionality might be UI only and missing from here."));
}
}
@@ -1,18 +0,0 @@
package stirling.software.SPDF.config;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
@Configuration
public class WebMvcConfig implements WebMvcConfigurer {
@Autowired
private EndpointInterceptor endpointInterceptor;
@Override
public void addInterceptors(InterceptorRegistry registry) {
registry.addInterceptor(endpointInterceptor);
}
}
@@ -1,80 +0,0 @@
package stirling.software.SPDF.controller.api;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.pdmodel.PDPage;
import org.apache.pdfbox.pdmodel.PDPageTree;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.utils.WebResponseUtils;
@RestController
@Tag(name = "General", description = "General APIs")
public class MergeController {
private static final Logger logger = LoggerFactory.getLogger(MergeController.class);
private PDDocument mergeDocuments(List<PDDocument> documents) throws IOException {
// Create a new empty document
PDDocument mergedDoc = new PDDocument();
// Iterate over the list of documents and add their pages to the merged document
for (PDDocument doc : documents) {
// Get all pages from the current document
PDPageTree pages = doc.getPages();
// Iterate over the pages and add them to the merged document
for (PDPage page : pages) {
mergedDoc.addPage(page);
}
}
// Return the merged document
return mergedDoc;
}
@PostMapping(consumes = "multipart/form-data", value = "/merge-pdfs")
@Operation(
summary = "Merge multiple PDF files into one",
description = "This endpoint merges multiple PDF files into a single PDF file. The merged file will contain all pages from the input files in the order they were provided. Input:PDF Output:PDF Type:MISO"
)
public ResponseEntity<byte[]> mergePdfs(
@RequestPart(required = true, value = "fileInput")
@Parameter(description = "The input PDF files to be merged into a single file", required = true)
MultipartFile[] files) throws IOException {
// Read the input PDF files into PDDocument objects
List<PDDocument> documents = new ArrayList<>();
// Loop through the files array and read each file into a PDDocument
for (MultipartFile file : files) {
documents.add(PDDocument.load(file.getInputStream()));
}
PDDocument mergedDoc = mergeDocuments(documents);
// Return the merged PDF as a response
ResponseEntity<byte[]> response = WebResponseUtils.pdfDocToWebResponse(mergedDoc, files[0].getOriginalFilename().replaceFirst("[.][^.]+$", "") + "_merged.pdf");
for (PDDocument doc : documents) {
// Close the document after processing
doc.close();
}
return response;
}
}
@@ -1,101 +0,0 @@
package stirling.software.SPDF.controller.api;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import com.itextpdf.kernel.geom.PageSize;
import com.itextpdf.kernel.geom.Rectangle;
import com.itextpdf.kernel.pdf.PdfDocument;
import com.itextpdf.kernel.pdf.PdfPage;
import com.itextpdf.kernel.pdf.PdfReader;
import com.itextpdf.kernel.pdf.PdfWriter;
import com.itextpdf.kernel.pdf.canvas.PdfCanvas;
import com.itextpdf.kernel.pdf.xobject.PdfFormXObject;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.media.Schema;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.utils.WebResponseUtils;
@RestController
@Tag(name = "General", description = "General APIs")
public class MultiPageLayoutController {
private static final Logger logger = LoggerFactory.getLogger(MultiPageLayoutController.class);
@PostMapping(value = "/multi-page-layout", consumes = "multipart/form-data")
@Operation(summary = "Merge multiple pages of a PDF document into a single page", description = "This operation takes an input PDF file and the number of pages to merge into a single sheet in the output PDF file. Input:PDF Output:PDF Type:SISO")
public ResponseEntity<byte[]> mergeMultiplePagesIntoOne(
@Parameter(description = "The input PDF file", required = true) @RequestParam("fileInput") MultipartFile file,
@Parameter(description = "The number of pages to fit onto a single sheet in the output PDF. Acceptable values are 2, 3, 4, 9, 16.", required = true, schema = @Schema(type = "integer", allowableValues = {
"2", "3", "4", "9", "16" })) @RequestParam("pagesPerSheet") int pagesPerSheet)
throws IOException {
if (pagesPerSheet != 2 && pagesPerSheet != 3
&& pagesPerSheet != (int) Math.sqrt(pagesPerSheet) * Math.sqrt(pagesPerSheet)) {
throw new IllegalArgumentException("pagesPerSheet must be 2, 3 or a perfect square");
}
int cols = pagesPerSheet == 2 || pagesPerSheet == 3 ? pagesPerSheet : (int) Math.sqrt(pagesPerSheet);
int rows = pagesPerSheet == 2 || pagesPerSheet == 3 ? 1 : (int) Math.sqrt(pagesPerSheet);
byte[] bytes = file.getBytes();
PdfReader reader = new PdfReader(new ByteArrayInputStream(bytes));
PdfDocument pdfDoc = new PdfDocument(reader);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
PdfWriter writer = new PdfWriter(baos);
PdfDocument outputPdf = new PdfDocument(writer);
PageSize pageSize = new PageSize(PageSize.A4.rotate());
int totalPages = pdfDoc.getNumberOfPages();
float cellWidth = pageSize.getWidth() / cols;
float cellHeight = pageSize.getHeight() / rows;
for (int i = 1; i <= totalPages; i += pagesPerSheet) {
PdfPage page = outputPdf.addNewPage(pageSize);
PdfCanvas pdfCanvas = new PdfCanvas(page);
for (int row = 0; row < rows; row++) {
for (int col = 0; col < cols; col++) {
int index = i + row * cols + col;
if (index <= totalPages) {
// Get the page and calculate scaling factors
Rectangle rect = pdfDoc.getPage(index).getPageSize();
float scaleWidth = cellWidth / rect.getWidth();
float scaleHeight = cellHeight / rect.getHeight();
float scale = Math.min(scaleWidth, scaleHeight);
PdfFormXObject formXObject = pdfDoc.getPage(index).copyAsFormXObject(outputPdf);
float x = col * cellWidth + (cellWidth - rect.getWidth() * scale) / 2;
float y = (rows - 1 - row) * cellHeight + (cellHeight - rect.getHeight() * scale) / 2;
// Save the graphics state, apply the transformations, add the object, and then
// restore the graphics state
pdfCanvas.saveState();
pdfCanvas.concatMatrix(scale, 0, 0, scale, x, y);
pdfCanvas.addXObject(formXObject, 0, 0);
pdfCanvas.restoreState();
}
}
}
}
outputPdf.close();
byte[] pdfContent = baos.toByteArray();
pdfDoc.close();
return WebResponseUtils.bytesToWebResponse(pdfContent, file.getOriginalFilename().replaceFirst("[.][^.]+$", "") + "_layoutChanged.pdf");
}
}
@@ -1,209 +0,0 @@
package stirling.software.SPDF.controller.api;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.pdmodel.PDPage;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.media.Schema;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.utils.GeneralUtils;
import stirling.software.SPDF.utils.WebResponseUtils;
@RestController
@Tag(name = "General", description = "General APIs")
public class RearrangePagesPDFController {
private static final Logger logger = LoggerFactory.getLogger(RearrangePagesPDFController.class);
@PostMapping(consumes = "multipart/form-data", value = "/remove-pages")
@Operation(summary = "Remove pages from a PDF file", description = "This endpoint removes specified pages from a given PDF file. Users can provide a comma-separated list of page numbers or ranges to delete. Input:PDF Output:PDF Type:SISO")
public ResponseEntity<byte[]> deletePages(
@RequestPart(required = true, value = "fileInput") @Parameter(description = "The input PDF file from which pages will be removed") MultipartFile pdfFile,
@RequestParam("pagesToDelete") @Parameter(description = "Comma-separated list of pages or page ranges to delete, e.g., '1,3,5-8'") String pagesToDelete)
throws IOException {
PDDocument document = PDDocument.load(pdfFile.getBytes());
// Split the page order string into an array of page numbers or range of numbers
String[] pageOrderArr = pagesToDelete.split(",");
List<Integer> pagesToRemove = GeneralUtils.parsePageList(pageOrderArr, document.getNumberOfPages());
for (int i = pagesToRemove.size() - 1; i >= 0; i--) {
int pageIndex = pagesToRemove.get(i);
document.removePage(pageIndex);
}
return WebResponseUtils.pdfDocToWebResponse(document,
pdfFile.getOriginalFilename().replaceFirst("[.][^.]+$", "") + "_removed_pages.pdf");
}
private enum CustomMode {
REVERSE_ORDER, DUPLEX_SORT, BOOKLET_SORT, ODD_EVEN_SPLIT, REMOVE_FIRST, REMOVE_LAST, REMOVE_FIRST_AND_LAST,
}
private List<Integer> removeFirst(int totalPages) {
if (totalPages <= 1)
return new ArrayList<>();
List<Integer> newPageOrder = new ArrayList<>();
for (int i = 2; i <= totalPages; i++) {
newPageOrder.add(i - 1);
}
return newPageOrder;
}
private List<Integer> removeLast(int totalPages) {
if (totalPages <= 1)
return new ArrayList<>();
List<Integer> newPageOrder = new ArrayList<>();
for (int i = 1; i < totalPages; i++) {
newPageOrder.add(i - 1);
}
return newPageOrder;
}
private List<Integer> removeFirstAndLast(int totalPages) {
if (totalPages <= 2)
return new ArrayList<>();
List<Integer> newPageOrder = new ArrayList<>();
for (int i = 2; i < totalPages; i++) {
newPageOrder.add(i - 1);
}
return newPageOrder;
}
private List<Integer> reverseOrder(int totalPages) {
List<Integer> newPageOrder = new ArrayList<>();
for (int i = totalPages; i >= 1; i--) {
newPageOrder.add(i - 1);
}
return newPageOrder;
}
private List<Integer> duplexSort(int totalPages) {
List<Integer> newPageOrder = new ArrayList<>();
int half = (totalPages + 1) / 2; // This ensures proper behavior with odd numbers of pages
for (int i = 1; i <= half; i++) {
newPageOrder.add(i - 1);
if (i <= totalPages - half) { // Avoid going out of bounds
newPageOrder.add(totalPages - i);
}
}
return newPageOrder;
}
private List<Integer> bookletSort(int totalPages) {
List<Integer> newPageOrder = new ArrayList<>();
for (int i = 0; i < totalPages / 2; i++) {
newPageOrder.add(i);
newPageOrder.add(totalPages - i - 1);
}
return newPageOrder;
}
private List<Integer> oddEvenSplit(int totalPages) {
List<Integer> newPageOrder = new ArrayList<>();
for (int i = 1; i <= totalPages; i += 2) {
newPageOrder.add(i - 1);
}
for (int i = 2; i <= totalPages; i += 2) {
newPageOrder.add(i - 1);
}
return newPageOrder;
}
private List<Integer> processCustomMode(String customMode, int totalPages) {
try {
CustomMode mode = CustomMode.valueOf(customMode.toUpperCase());
switch (mode) {
case REVERSE_ORDER:
return reverseOrder(totalPages);
case DUPLEX_SORT:
return duplexSort(totalPages);
case BOOKLET_SORT:
return bookletSort(totalPages);
case ODD_EVEN_SPLIT:
return oddEvenSplit(totalPages);
case REMOVE_FIRST:
return removeFirst(totalPages);
case REMOVE_LAST:
return removeLast(totalPages);
case REMOVE_FIRST_AND_LAST:
return removeFirstAndLast(totalPages);
default:
throw new IllegalArgumentException("Unsupported custom mode");
}
} catch (IllegalArgumentException e) {
logger.error("Unsupported custom mode", e);
return null;
}
}
@PostMapping(consumes = "multipart/form-data", value = "/rearrange-pages")
@Operation(summary = "Rearrange pages in a PDF file", description = "This endpoint rearranges pages in a given PDF file based on the specified page order or custom mode. Users can provide a page order as a comma-separated list of page numbers or page ranges, or a custom mode. Input:PDF Output:PDF")
public ResponseEntity<byte[]> rearrangePages(
@RequestPart(required = true, value = "fileInput") @Parameter(description = "The input PDF file to rearrange pages") MultipartFile pdfFile,
@RequestParam(required = false, value = "pageOrder") @Parameter(description = "The new page order as a comma-separated list of page numbers, page ranges (e.g., '1,3,5-7'), or functions in the format 'an+b' where 'a' is the multiplier of the page number 'n', and 'b' is a constant (e.g., '2n+1', '3n', '6n-5')") String pageOrder,
@RequestParam(required = false, value = "customMode") @Parameter(schema = @Schema(implementation = CustomMode.class, description = "The custom mode for page rearrangement. "
+ "Valid values are:\n" + "REVERSE_ORDER: Reverses the order of all pages.\n"
+ "DUPLEX_SORT: Sorts pages as if all fronts were scanned then all backs in reverse (1, n, 2, n-1, ...). "
+ "BOOKLET_SORT: Arranges pages for booklet printing (last, first, second, second last, ...).\n"
+ "ODD_EVEN_SPLIT: Splits and arranges pages into odd and even numbered pages.\n"
+ "REMOVE_FIRST: Removes the first page.\n" + "REMOVE_LAST: Removes the last page.\n"
+ "REMOVE_FIRST_AND_LAST: Removes both the first and the last pages.\n")) String customMode) {
try {
// Load the input PDF
PDDocument document = PDDocument.load(pdfFile.getInputStream());
// Split the page order string into an array of page numbers or range of numbers
String[] pageOrderArr = pageOrder != null ? pageOrder.split(",") : new String[0];
int totalPages = document.getNumberOfPages();
System.out.println("pageOrder=" + pageOrder);
System.out.println("customMode length =" + customMode.length());
List<Integer> newPageOrder;
if (customMode != null && customMode.length() > 0) {
newPageOrder = processCustomMode(customMode, totalPages);
} else {
newPageOrder = GeneralUtils.parsePageList(pageOrderArr, totalPages);
}
// Create a new list to hold the pages in the new order
List<PDPage> newPages = new ArrayList<>();
for (int i = 0; i < newPageOrder.size(); i++) {
newPages.add(document.getPage(newPageOrder.get(i)));
}
// Remove all the pages from the original document
for (int i = document.getNumberOfPages() - 1; i >= 0; i--) {
document.removePage(i);
}
// Add the pages in the new order
for (PDPage page : newPages) {
document.addPage(page);
}
return WebResponseUtils.pdfDocToWebResponse(document,
pdfFile.getOriginalFilename().replaceFirst("[.][^.]+$", "") + "_rearranged.pdf");
} catch (IOException e) {
logger.error("Failed rearranging documents", e);
return null;
}
}
}
@@ -1,55 +0,0 @@
package stirling.software.SPDF.controller.api;
import java.io.IOException;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.pdmodel.PDPage;
import org.apache.pdfbox.pdmodel.PDPageTree;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.utils.WebResponseUtils;
@RestController
@Tag(name = "General", description = "General APIs")
public class RotationController {
private static final Logger logger = LoggerFactory.getLogger(RotationController.class);
@PostMapping(consumes = "multipart/form-data", value = "/rotate-pdf")
@Operation(
summary = "Rotate a PDF file",
description = "This endpoint rotates a given PDF file by a specified angle. The angle must be a multiple of 90. Input:PDF Output:PDF Type:SISO"
)
public ResponseEntity<byte[]> rotatePDF(
@RequestPart(required = true, value = "fileInput")
@Parameter(description = "The PDF file to be rotated", required = true)
MultipartFile pdfFile,
@RequestParam("angle")
@Parameter(description = "The angle by which to rotate the PDF file. This should be a multiple of 90.", example = "90", required = true)
Integer angle) throws IOException {
// Load the PDF document
PDDocument document = PDDocument.load(pdfFile.getBytes());
// Get the list of pages in the document
PDPageTree pages = document.getPages();
for (PDPage page : pages) {
page.setRotation(page.getRotation() + angle);
}
return WebResponseUtils.pdfDocToWebResponse(document, pdfFile.getOriginalFilename().replaceFirst("[.][^.]+$", "") + "_rotated.pdf");
}
}
@@ -1,243 +0,0 @@
package stirling.software.SPDF.controller.api;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.HttpHeaders;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import com.itextpdf.kernel.geom.PageSize;
import com.itextpdf.kernel.geom.Rectangle;
import com.itextpdf.kernel.pdf.PdfDocument;
import com.itextpdf.kernel.pdf.PdfPage;
import com.itextpdf.kernel.pdf.PdfReader;
import com.itextpdf.kernel.pdf.PdfWriter;
import com.itextpdf.kernel.pdf.canvas.PdfCanvas;
import com.itextpdf.kernel.pdf.canvas.parser.EventType;
import com.itextpdf.kernel.pdf.canvas.parser.PdfCanvasProcessor;
import com.itextpdf.kernel.pdf.canvas.parser.data.IEventData;
import com.itextpdf.kernel.pdf.canvas.parser.data.TextRenderInfo;
import com.itextpdf.kernel.pdf.canvas.parser.listener.IEventListener;
import com.itextpdf.kernel.pdf.xobject.PdfFormXObject;
import io.swagger.v3.oas.annotations.Hidden;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.media.Schema;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.utils.WebResponseUtils;
@RestController
@Tag(name = "General", description = "General APIs")
public class ScalePagesController {
private static final Logger logger = LoggerFactory.getLogger(ScalePagesController.class);
@PostMapping(value = "/scale-pages", consumes = "multipart/form-data")
@Operation(summary = "Change the size of a PDF page/document", description = "This operation takes an input PDF file and the size to scale the pages to in the output PDF file. Input:PDF Output:PDF Type:SISO")
public ResponseEntity<byte[]> scalePages(
@Parameter(description = "The input PDF file", required = true) @RequestParam("fileInput") MultipartFile file,
@Parameter(description = "The scale of pages in the output PDF. Acceptable values are A0-A10, B0-B9, LETTER, TABLOID, LEDGER, LEGAL, EXECUTIVE.", required = true, schema = @Schema(type = "String", allowableValues = {
"A0", "A1", "A2", "A3", "A4", "A5", "A6", "A7", "A8", "A9", "A10", "B0", "B1", "B2", "B3", "B4",
"B5", "B6", "B7", "B8", "B9", "LETTER", "TABLOID", "LEDGER", "LEGAL",
"EXECUTIVE" })) @RequestParam("pageSize") String targetPageSize,
@Parameter(description = "The scale of the content on the pages of the output PDF. Acceptable values are floats.", required = true, schema = @Schema(type = "float")) @RequestParam("scaleFactor") float scaleFactor)
throws IOException {
Map<String, PageSize> sizeMap = new HashMap<>();
// Add A0 - A10
sizeMap.put("A0", PageSize.A0);
sizeMap.put("A1", PageSize.A1);
sizeMap.put("A2", PageSize.A2);
sizeMap.put("A3", PageSize.A3);
sizeMap.put("A4", PageSize.A4);
sizeMap.put("A5", PageSize.A5);
sizeMap.put("A6", PageSize.A6);
sizeMap.put("A7", PageSize.A7);
sizeMap.put("A8", PageSize.A8);
sizeMap.put("A9", PageSize.A9);
sizeMap.put("A10", PageSize.A10);
// Add B0 - B9
sizeMap.put("B0", PageSize.B0);
sizeMap.put("B1", PageSize.B1);
sizeMap.put("B2", PageSize.B2);
sizeMap.put("B3", PageSize.B3);
sizeMap.put("B4", PageSize.B4);
sizeMap.put("B5", PageSize.B5);
sizeMap.put("B6", PageSize.B6);
sizeMap.put("B7", PageSize.B7);
sizeMap.put("B8", PageSize.B8);
sizeMap.put("B9", PageSize.B9);
// Add other sizes
sizeMap.put("LETTER", PageSize.LETTER);
sizeMap.put("TABLOID", PageSize.TABLOID);
sizeMap.put("LEDGER", PageSize.LEDGER);
sizeMap.put("LEGAL", PageSize.LEGAL);
sizeMap.put("EXECUTIVE", PageSize.EXECUTIVE);
if (!sizeMap.containsKey(targetPageSize)) {
throw new IllegalArgumentException(
"Invalid pageSize. It must be one of the following: A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10");
}
PageSize pageSize = sizeMap.get(targetPageSize);
byte[] bytes = file.getBytes();
PdfReader reader = new PdfReader(new ByteArrayInputStream(bytes));
PdfDocument pdfDoc = new PdfDocument(reader);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
PdfWriter writer = new PdfWriter(baos);
PdfDocument outputPdf = new PdfDocument(writer);
int totalPages = pdfDoc.getNumberOfPages();
for (int i = 1; i <= totalPages; i++) {
PdfPage page = outputPdf.addNewPage(pageSize);
PdfCanvas pdfCanvas = new PdfCanvas(page);
// Get the page and calculate scaling factors
Rectangle rect = pdfDoc.getPage(i).getPageSize();
float scaleWidth = pageSize.getWidth() / rect.getWidth();
float scaleHeight = pageSize.getHeight() / rect.getHeight();
float scale = Math.min(scaleWidth, scaleHeight) * scaleFactor;
System.out.println("Scale: " + scale);
PdfFormXObject formXObject = pdfDoc.getPage(i).copyAsFormXObject(outputPdf);
float x = (pageSize.getWidth() - rect.getWidth() * scale) / 2; // Center Page
float y = (pageSize.getHeight() - rect.getHeight() * scale) / 2;
// Save the graphics state, apply the transformations, add the object, and then
// restore the graphics state
pdfCanvas.saveState();
pdfCanvas.concatMatrix(scale, 0, 0, scale, x, y);
pdfCanvas.addXObject(formXObject, 0, 0);
pdfCanvas.restoreState();
}
outputPdf.close();
byte[] pdfContent = baos.toByteArray();
pdfDoc.close();
return WebResponseUtils.bytesToWebResponse(pdfContent,
file.getOriginalFilename().replaceFirst("[.][^.]+$", "") + "_scaled.pdf");
}
//TODO
@Hidden
@PostMapping(value = "/auto-crop", consumes = "multipart/form-data")
public ResponseEntity<byte[]> cropPdf(@RequestParam("fileInput") MultipartFile file) throws IOException {
byte[] bytes = file.getBytes();
PdfReader reader = new PdfReader(new ByteArrayInputStream(bytes));
PdfDocument pdfDoc = new PdfDocument(reader);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
PdfWriter writer = new PdfWriter(baos);
PdfDocument outputPdf = new PdfDocument(writer);
int totalPages = pdfDoc.getNumberOfPages();
for (int i = 1; i <= totalPages; i++) {
PdfPage page = pdfDoc.getPage(i);
Rectangle originalMediaBox = page.getMediaBox();
Rectangle contentBox = determineContentBox(page);
// Make sure we don't go outside the original media box.
Rectangle intersection = originalMediaBox.getIntersection(contentBox);
page.setCropBox(intersection);
// Copy page to the new document
outputPdf.addPage(page.copyTo(outputPdf));
}
outputPdf.close();
byte[] pdfContent = baos.toByteArray();
pdfDoc.close();
return ResponseEntity.ok()
.header(HttpHeaders.CONTENT_DISPOSITION, "attachment; filename=\""
+ file.getOriginalFilename().replaceFirst("[.][^.]+$", "") + "_cropped.pdf\"")
.contentType(MediaType.APPLICATION_PDF).body(pdfContent);
}
private Rectangle determineContentBox(PdfPage page) {
// Extract the text from the page and find the bounding box.
TextBoundingRectangleFinder finder = new TextBoundingRectangleFinder();
PdfCanvasProcessor processor = new PdfCanvasProcessor(finder);
processor.processPageContent(page);
return finder.getBoundingBox();
}
private static class TextBoundingRectangleFinder implements IEventListener {
private List<Rectangle> allTextBoxes = new ArrayList<>();
public Rectangle getBoundingBox() {
// Sort the text boxes based on their vertical position
allTextBoxes.sort(Comparator.comparingDouble(Rectangle::getTop));
// Consider a box an outlier if its top is more than 1.5 times the IQR above the
// third quartile.
int q1Index = allTextBoxes.size() / 4;
int q3Index = 3 * allTextBoxes.size() / 4;
double iqr = allTextBoxes.get(q3Index).getTop() - allTextBoxes.get(q1Index).getTop();
double threshold = allTextBoxes.get(q3Index).getTop() + 1.5 * iqr;
// Initialize boundingBox to the first non-outlier box
int i = 0;
while (i < allTextBoxes.size() && allTextBoxes.get(i).getTop() > threshold) {
i++;
}
if (i == allTextBoxes.size()) {
// If all boxes are outliers, just return the first one
return allTextBoxes.get(0);
}
Rectangle boundingBox = allTextBoxes.get(i);
// Extend the bounding box to include all non-outlier boxes
for (; i < allTextBoxes.size(); i++) {
Rectangle textBoundingBox = allTextBoxes.get(i);
if (textBoundingBox.getTop() > threshold) {
// This box is an outlier, skip it
continue;
}
float left = Math.min(boundingBox.getLeft(), textBoundingBox.getLeft());
float bottom = Math.min(boundingBox.getBottom(), textBoundingBox.getBottom());
float right = Math.max(boundingBox.getRight(), textBoundingBox.getRight());
float top = Math.max(boundingBox.getTop(), textBoundingBox.getTop());
// Add a small padding around the bounding box
float padding = 10;
boundingBox = new Rectangle(left - padding, bottom - padding, right - left + 2 * padding,
top - bottom + 2 * padding);
}
return boundingBox;
}
@Override
public void eventOccurred(IEventData data, EventType type) {
if (type == EventType.RENDER_TEXT) {
TextRenderInfo renderInfo = (TextRenderInfo) data;
allTextBoxes.add(renderInfo.getBaseline().getBoundingRectangle());
}
}
@Override
public Set<EventType> getSupportedEvents() {
return Collections.singleton(EventType.RENDER_TEXT);
}
}
}
@@ -1,130 +0,0 @@
package stirling.software.SPDF.controller.api;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.pdmodel.PDPage;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.utils.GeneralUtils;
import stirling.software.SPDF.utils.WebResponseUtils;
@RestController
@Tag(name = "General", description = "General APIs")
public class SplitPDFController {
private static final Logger logger = LoggerFactory.getLogger(SplitPDFController.class);
@PostMapping(consumes = "multipart/form-data", value = "/split-pages")
@Operation(summary = "Split a PDF file into separate documents",
description = "This endpoint splits a given PDF file into separate documents based on the specified page numbers or ranges. Users can specify pages using individual numbers, ranges, or 'all' for every page. Input:PDF Output:PDF Type:SIMO")
public ResponseEntity<byte[]> splitPdf(
@RequestPart(required = true, value = "fileInput")
@Parameter(description = "The input PDF file to be split")
MultipartFile file,
@RequestParam("pages")
@Parameter(description = "The pages to be included in separate documents. Specify individual page numbers (e.g., '1,3,5'), ranges (e.g., '1-3,5-7'), or 'all' for every page.")
String pages) throws IOException {
// parse user input
// open the pdf document
InputStream inputStream = file.getInputStream();
PDDocument document = PDDocument.load(inputStream);
List<Integer> pageNumbers = new ArrayList<>();
pages = pages.replaceAll("\\s+", ""); // remove whitespaces
if (pages.toLowerCase().equals("all")) {
for (int i = 0; i < document.getNumberOfPages(); i++) {
pageNumbers.add(i);
}
} else {
String[] splitPoints = pages.split(",");
for (String splitPoint : splitPoints) {
List<Integer> orderedPages = GeneralUtils.parsePageList(new String[] {splitPoint}, document.getNumberOfPages());
pageNumbers.addAll(orderedPages);
}
// Add the last page as a split point
pageNumbers.add(document.getNumberOfPages() - 1);
}
logger.info("Splitting PDF into pages: {}", pageNumbers.stream().map(String::valueOf).collect(Collectors.joining(",")));
// split the document
List<ByteArrayOutputStream> splitDocumentsBoas = new ArrayList<>();
int previousPageNumber = 0;
for (int splitPoint : pageNumbers) {
try (PDDocument splitDocument = new PDDocument()) {
for (int i = previousPageNumber; i <= splitPoint; i++) {
PDPage page = document.getPage(i);
splitDocument.addPage(page);
logger.debug("Adding page {} to split document", i);
}
previousPageNumber = splitPoint + 1;
ByteArrayOutputStream baos = new ByteArrayOutputStream();
splitDocument.save(baos);
splitDocumentsBoas.add(baos);
} catch (Exception e) {
logger.error("Failed splitting documents and saving them", e);
throw e;
}
}
// closing the original document
document.close();
Path zipFile = Files.createTempFile("split_documents", ".zip");
String filename = file.getOriginalFilename().replaceFirst("[.][^.]+$", "");
try (ZipOutputStream zipOut = new ZipOutputStream(Files.newOutputStream(zipFile))) {
// loop through the split documents and write them to the zip file
for (int i = 0; i < splitDocumentsBoas.size(); i++) {
String fileName = filename + "_" + (i + 1) + ".pdf";
ByteArrayOutputStream baos = splitDocumentsBoas.get(i);
byte[] pdf = baos.toByteArray();
// Add PDF file to the zip
ZipEntry pdfEntry = new ZipEntry(fileName);
zipOut.putNextEntry(pdfEntry);
zipOut.write(pdf);
zipOut.closeEntry();
logger.info("Wrote split document {} to zip file", fileName);
}
} catch (Exception e) {
logger.error("Failed writing to zip", e);
throw e;
}
logger.info("Successfully created zip file with split documents: {}", zipFile.toString());
byte[] data = Files.readAllBytes(zipFile);
Files.delete(zipFile);
// return the Resource in the response
return WebResponseUtils.bytesToWebResponse(data, filename + ".zip", MediaType.APPLICATION_OCTET_STREAM);
}
}
@@ -1,119 +0,0 @@
package stirling.software.SPDF.controller.api.converters;
import java.io.IOException;
import org.apache.pdfbox.rendering.ImageType;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.core.io.ByteArrayResource;
import org.springframework.core.io.Resource;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.media.Schema;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.utils.PdfUtils;
import stirling.software.SPDF.utils.WebResponseUtils;
@RestController
@Tag(name = "Convert", description = "Convert APIs")
public class ConvertImgPDFController {
private static final Logger logger = LoggerFactory.getLogger(ConvertImgPDFController.class);
@PostMapping(consumes = "multipart/form-data", value = "/pdf-to-img")
@Operation(summary = "Convert PDF to image(s)",
description = "This endpoint converts a PDF file to image(s) with the specified image format, color type, and DPI. Users can choose to get a single image or multiple images. Input:PDF Output:Image Type:SI-Conditional")
public ResponseEntity<Resource> convertToImage(
@RequestPart(required = true, value = "fileInput")
@Parameter(description = "The input PDF file to be converted")
MultipartFile file,
@RequestParam("imageFormat")
@Parameter(description = "The output image format", schema = @Schema(allowableValues = {"png", "jpeg", "jpg", "gif"}))
String imageFormat,
@RequestParam("singleOrMultiple")
@Parameter(description = "Choose between a single image containing all pages or separate images for each page", schema = @Schema(allowableValues = {"single", "multiple"}))
String singleOrMultiple,
@RequestParam("colorType")
@Parameter(description = "The color type of the output image(s)", schema = @Schema(allowableValues = {"rgb", "greyscale", "blackwhite"}))
String colorType,
@RequestParam("dpi")
@Parameter(description = "The DPI (dots per inch) for the output image(s)")
String dpi) throws IOException {
byte[] pdfBytes = file.getBytes();
ImageType colorTypeResult = ImageType.RGB;
if ("greyscale".equals(colorType)) {
colorTypeResult = ImageType.GRAY;
} else if ("blackwhite".equals(colorType)) {
colorTypeResult = ImageType.BINARY;
}
// returns bytes for image
boolean singleImage = singleOrMultiple.equals("single");
byte[] result = null;
String filename = file.getOriginalFilename().replaceFirst("[.][^.]+$", "");
try {
result = PdfUtils.convertFromPdf(pdfBytes, imageFormat.toUpperCase(), colorTypeResult, singleImage, Integer.valueOf(dpi), filename);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
if (singleImage) {
HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.parseMediaType(getMediaType(imageFormat)));
ResponseEntity<Resource> response = new ResponseEntity<>(new ByteArrayResource(result), headers, HttpStatus.OK);
return response;
} else {
ByteArrayResource resource = new ByteArrayResource(result);
// return the Resource in the response
return ResponseEntity.ok()
.header(HttpHeaders.CONTENT_DISPOSITION, "attachment; filename=" + filename + "_convertedToImages.zip")
.contentType(MediaType.APPLICATION_OCTET_STREAM).contentLength(resource.contentLength()).body(resource);
}
}
@PostMapping(consumes = "multipart/form-data", value = "/img-to-pdf")
@Operation(summary = "Convert images to a PDF file",
description = "This endpoint converts one or more images to a PDF file. Users can specify whether to stretch the images to fit the PDF page, and whether to automatically rotate the images. Input:Image Output:PDF Type:SISO?")
public ResponseEntity<byte[]> convertToPdf(
@RequestPart(required = true, value = "fileInput")
@Parameter(description = "The input images to be converted to a PDF file")
MultipartFile[] file,
@RequestParam(defaultValue = "false", name = "stretchToFit")
@Parameter(description = "Whether to stretch the images to fit the PDF page or maintain the aspect ratio", example = "false")
boolean stretchToFit,
@RequestParam("colorType")
@Parameter(description = "The color type of the output image(s)", schema = @Schema(allowableValues = {"rgb", "greyscale", "blackwhite"}))
String colorType,
@RequestParam(defaultValue = "false", name = "autoRotate")
@Parameter(description = "Whether to automatically rotate the images to better fit the PDF page", example = "true")
boolean autoRotate) throws IOException {
// Convert the file to PDF and get the resulting bytes
byte[] bytes = PdfUtils.imageToPdf(file, stretchToFit, autoRotate, colorType);
return WebResponseUtils.bytesToWebResponse(bytes, file[0].getOriginalFilename().replaceFirst("[.][^.]+$", "") + "_converted.pdf");
}
private String getMediaType(String imageFormat) {
if (imageFormat.equalsIgnoreCase("PNG"))
return "image/png";
else if (imageFormat.equalsIgnoreCase("JPEG") || imageFormat.equalsIgnoreCase("JPG"))
return "image/jpeg";
else if (imageFormat.equalsIgnoreCase("GIF"))
return "image/gif";
else
return "application/octet-stream";
}
}
@@ -1,80 +0,0 @@
package stirling.software.SPDF.controller.api.converters;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.StandardCopyOption;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.apache.commons.io.FilenameUtils;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.utils.ProcessExecutor;
import stirling.software.SPDF.utils.WebResponseUtils;
@RestController
@Tag(name = "Convert", description = "Convert APIs")
public class ConvertOfficeController {
public byte[] convertToPdf(MultipartFile inputFile) throws IOException, InterruptedException {
// Check for valid file extension
String originalFilename = inputFile.getOriginalFilename();
if (originalFilename == null || !isValidFileExtension(FilenameUtils.getExtension(originalFilename))) {
throw new IllegalArgumentException("Invalid file extension");
}
// Save the uploaded file to a temporary location
Path tempInputFile = Files.createTempFile("input_", "." + FilenameUtils.getExtension(originalFilename));
Files.copy(inputFile.getInputStream(), tempInputFile, StandardCopyOption.REPLACE_EXISTING);
// Prepare the output file path
Path tempOutputFile = Files.createTempFile("output_", ".pdf");
// Run the LibreOffice command
List<String> command = new ArrayList<>(Arrays.asList("unoconv", "-vvv", "-f", "pdf", "-o", tempOutputFile.toString(), tempInputFile.toString()));
int returnCode = ProcessExecutor.getInstance(ProcessExecutor.Processes.LIBRE_OFFICE).runCommandWithOutputHandling(command);
// Read the converted PDF file
byte[] pdfBytes = Files.readAllBytes(tempOutputFile);
// Clean up the temporary files
Files.delete(tempInputFile);
Files.delete(tempOutputFile);
return pdfBytes;
}
private boolean isValidFileExtension(String fileExtension) {
String extensionPattern = "^(?i)[a-z0-9]{2,4}$";
return fileExtension.matches(extensionPattern);
}
@PostMapping(consumes = "multipart/form-data", value = "/file-to-pdf")
@Operation(
summary = "Convert a file to a PDF using LibreOffice",
description = "This endpoint converts a given file to a PDF using LibreOffice API Input:Any Output:PDF Type:SISO"
)
public ResponseEntity<byte[]> processPdfWithOCR(
@RequestPart(required = true, value = "fileInput")
@Parameter(
description = "The input file to be converted to a PDF file using OCR",
required = true
)
MultipartFile inputFile
) throws IOException, InterruptedException {
// unused but can start server instance if startup time is to long
// LibreOfficeListener.getInstance().start();
byte[] pdfByteArray = convertToPdf(inputFile);
return WebResponseUtils.bytesToWebResponse(pdfByteArray, inputFile.getOriginalFilename().replaceFirst("[.][^.]+$", "") + "_convertedToPDF.pdf");
}
}
@@ -1,74 +0,0 @@
package stirling.software.SPDF.controller.api.converters;
import java.io.IOException;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.media.Schema;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.utils.PDFToFile;
@RestController
@Tag(name = "Convert", description = "Convert APIs")
public class ConvertPDFToOffice {
@PostMapping(consumes = "multipart/form-data", value = "/pdf-to-html")
@Operation(summary = "Convert PDF to HTML", description = "This endpoint converts a PDF file to HTML format. Input:PDF Output:HTML Type:SISO")
public ResponseEntity<byte[]> processPdfToHTML(
@RequestPart(required = true, value = "fileInput") @Parameter(description = "The input PDF file to be converted to HTML format", required = true) MultipartFile inputFile)
throws IOException, InterruptedException {
PDFToFile pdfToFile = new PDFToFile();
return pdfToFile.processPdfToOfficeFormat(inputFile, "html", "writer_pdf_import");
}
@PostMapping(consumes = "multipart/form-data", value = "/pdf-to-presentation")
@Operation(summary = "Convert PDF to Presentation format", description = "This endpoint converts a given PDF file to a Presentation format. Input:PDF Output:PPT Type:SISO")
public ResponseEntity<byte[]> processPdfToPresentation(
@RequestPart(required = true, value = "fileInput") @Parameter(description = "The input PDF file") MultipartFile inputFile,
@RequestParam("outputFormat") @Parameter(description = "The output Presentation format", schema = @Schema(allowableValues = {
"ppt", "pptx", "odp" })) String outputFormat)
throws IOException, InterruptedException {
PDFToFile pdfToFile = new PDFToFile();
return pdfToFile.processPdfToOfficeFormat(inputFile, outputFormat, "impress_pdf_import");
}
@PostMapping(consumes = "multipart/form-data", value = "/pdf-to-text")
@Operation(summary = "Convert PDF to Text or RTF format", description = "This endpoint converts a given PDF file to Text or RTF format. Input:PDF Output:TXT Type:SISO")
public ResponseEntity<byte[]> processPdfToRTForTXT(
@RequestPart(required = true, value = "fileInput") @Parameter(description = "The input PDF file") MultipartFile inputFile,
@RequestParam("outputFormat") @Parameter(description = "The output Text or RTF format", schema = @Schema(allowableValues = {
"rtf", "txt:Text" })) String outputFormat)
throws IOException, InterruptedException {
PDFToFile pdfToFile = new PDFToFile();
return pdfToFile.processPdfToOfficeFormat(inputFile, outputFormat, "writer_pdf_import");
}
@PostMapping(consumes = "multipart/form-data", value = "/pdf-to-word")
@Operation(summary = "Convert PDF to Word document", description = "This endpoint converts a given PDF file to a Word document format. Input:PDF Output:WORD Type:SISO")
public ResponseEntity<byte[]> processPdfToWord(
@RequestPart(required = true, value = "fileInput") @Parameter(description = "The input PDF file") MultipartFile inputFile,
@RequestParam("outputFormat") @Parameter(description = "The output Word document format", schema = @Schema(allowableValues = {
"doc", "docx", "odt" })) String outputFormat)
throws IOException, InterruptedException {
PDFToFile pdfToFile = new PDFToFile();
return pdfToFile.processPdfToOfficeFormat(inputFile, outputFormat, "writer_pdf_import");
}
@PostMapping(consumes = "multipart/form-data", value = "/pdf-to-xml")
@Operation(summary = "Convert PDF to XML", description = "This endpoint converts a PDF file to an XML file. Input:PDF Output:XML Type:SISO")
public ResponseEntity<byte[]> processPdfToXML(
@RequestPart(required = true, value = "fileInput") @Parameter(description = "The input PDF file to be converted to an XML file", required = true) MultipartFile inputFile)
throws IOException, InterruptedException {
PDFToFile pdfToFile = new PDFToFile();
return pdfToFile.processPdfToOfficeFormat(inputFile, "xml", "writer_pdf_import");
}
}
@@ -1,66 +0,0 @@
package stirling.software.SPDF.controller.api.converters;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.ArrayList;
import java.util.List;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.utils.ProcessExecutor;
import stirling.software.SPDF.utils.WebResponseUtils;
@RestController
@Tag(name = "Convert", description = "Convert APIs")
public class ConvertPDFToPDFA {
@PostMapping(consumes = "multipart/form-data", value = "/pdf-to-pdfa")
@Operation(
summary = "Convert a PDF to a PDF/A",
description = "This endpoint converts a PDF file to a PDF/A file. PDF/A is a format designed for long-term archiving of digital documents. Input:PDF Output:PDF Type:SISO"
)
public ResponseEntity<byte[]> pdfToPdfA(
@RequestPart(required = true, value = "fileInput")
@Parameter(description = "The input PDF file to be converted to a PDF/A file", required = true)
MultipartFile inputFile) throws IOException, InterruptedException {
// Save the uploaded file to a temporary location
Path tempInputFile = Files.createTempFile("input_", ".pdf");
inputFile.transferTo(tempInputFile.toFile());
// Prepare the output file path
Path tempOutputFile = Files.createTempFile("output_", ".pdf");
// Prepare the OCRmyPDF command
List<String> command = new ArrayList<>();
command.add("ocrmypdf");
command.add("--skip-text");
command.add("--tesseract-timeout=0");
command.add("--output-type");
command.add("pdfa");
command.add(tempInputFile.toString());
command.add(tempOutputFile.toString());
int returnCode = ProcessExecutor.getInstance(ProcessExecutor.Processes.OCR_MY_PDF).runCommandWithOutputHandling(command);
// Read the optimized PDF file
byte[] pdfBytes = Files.readAllBytes(tempOutputFile);
// Clean up the temporary files
Files.delete(tempInputFile);
Files.delete(tempOutputFile);
// Return the optimized PDF as a response
String outputFilename = inputFile.getOriginalFilename().replaceFirst("[.][^.]+$", "") + "_PDFA.pdf";
return WebResponseUtils.bytesToWebResponse(pdfBytes, outputFilename);
}
}
@@ -1,162 +0,0 @@
package stirling.software.SPDF.controller.api.filters;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.ArrayList;
import java.util.List;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.pdmodel.PDPage;
import org.apache.pdfbox.pdmodel.common.PDRectangle;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.utils.PdfUtils;
import stirling.software.SPDF.utils.ProcessExecutor;
import stirling.software.SPDF.utils.WebResponseUtils;
@RestController
@Tag(name = "Filter", description = "Filter APIs")
public class FilterController {
@PostMapping(consumes = "multipart/form-data", value = "/contains-text")
@Operation(summary = "Checks if a PDF contains set text, returns true if does", description = "Input:PDF Output:Boolean Type:SISO")
public Boolean containsText(
@RequestPart(required = true, value = "fileInput") @Parameter(description = "The input PDF file to be converted to a PDF/A file", required = true) MultipartFile inputFile,
@Parameter(description = "The text to check for", required = true) String text,
@Parameter(description = "The page number to check for text on accepts 'All', ranges like '1-4'", required = false) String pageNumber)
throws IOException, InterruptedException {
PDDocument pdfDocument = PDDocument.load(inputFile.getInputStream());
return PdfUtils.hasText(pdfDocument, pageNumber);
}
@PostMapping(consumes = "multipart/form-data", value = "/contains-image")
@Operation(summary = "Checks if a PDF contains an image", description = "Input:PDF Output:Boolean Type:SISO")
public Boolean containsImage(
@RequestPart(required = true, value = "fileInput") @Parameter(description = "The input PDF file to be converted to a PDF/A file", required = true) MultipartFile inputFile,
@Parameter(description = "The page number to check for image on accepts 'All', ranges like '1-4'", required = false) String pageNumber)
throws IOException, InterruptedException {
PDDocument pdfDocument = PDDocument.load(inputFile.getInputStream());
return PdfUtils.hasImagesOnPage(null);
}
@PostMapping(consumes = "multipart/form-data", value = "/page-count")
@Operation(summary = "Checks if a PDF is greater, less or equal to a setPageCount", description = "Input:PDF Output:Boolean Type:SISO")
public Boolean pageCount(
@RequestPart(required = true, value = "fileInput") @Parameter(description = "The input PDF file", required = true) MultipartFile inputFile,
@Parameter(description = "Page Count", required = true) String pageCount,
@Parameter(description = "Comparison type, accepts Greater, Equal, Less than", required = false) String comparator)
throws IOException, InterruptedException {
// Load the PDF
PDDocument document = PDDocument.load(inputFile.getInputStream());
int actualPageCount = document.getNumberOfPages();
// Perform the comparison
switch (comparator) {
case "Greater":
return actualPageCount > Integer.parseInt(pageCount);
case "Equal":
return actualPageCount == Integer.parseInt(pageCount);
case "Less":
return actualPageCount < Integer.parseInt(pageCount);
default:
throw new IllegalArgumentException("Invalid comparator: " + comparator);
}
}
@PostMapping(consumes = "multipart/form-data", value = "/page-size")
@Operation(summary = "Checks if a PDF is of a certain size", description = "Input:PDF Output:Boolean Type:SISO")
public Boolean pageSize(
@RequestPart(required = true, value = "fileInput") @Parameter(description = "The input PDF file", required = true) MultipartFile inputFile,
@Parameter(description = "Standard Page Size", required = true) String standardPageSize,
@Parameter(description = "Comparison type, accepts Greater, Equal, Less than", required = false) String comparator)
throws IOException, InterruptedException {
// Load the PDF
PDDocument document = PDDocument.load(inputFile.getInputStream());
PDPage firstPage = document.getPage(0);
PDRectangle actualPageSize = firstPage.getMediaBox();
// Calculate the area of the actual page size
float actualArea = actualPageSize.getWidth() * actualPageSize.getHeight();
// Get the standard size and calculate its area
PDRectangle standardSize = PdfUtils.textToPageSize(standardPageSize);
float standardArea = standardSize.getWidth() * standardSize.getHeight();
// Perform the comparison
switch (comparator) {
case "Greater":
return actualArea > standardArea;
case "Equal":
return actualArea == standardArea;
case "Less":
return actualArea < standardArea;
default:
throw new IllegalArgumentException("Invalid comparator: " + comparator);
}
}
@PostMapping(consumes = "multipart/form-data", value = "/file-size")
@Operation(summary = "Checks if a PDF is a set file size", description = "Input:PDF Output:Boolean Type:SISO")
public Boolean fileSize(
@RequestPart(required = true, value = "fileInput") @Parameter(description = "The input PDF file", required = true) MultipartFile inputFile,
@Parameter(description = "File Size", required = true) String fileSize,
@Parameter(description = "Comparison type, accepts Greater, Equal, Less than", required = false) String comparator)
throws IOException, InterruptedException {
// Get the file size
long actualFileSize = inputFile.getSize();
// Perform the comparison
switch (comparator) {
case "Greater":
return actualFileSize > Long.parseLong(fileSize);
case "Equal":
return actualFileSize == Long.parseLong(fileSize);
case "Less":
return actualFileSize < Long.parseLong(fileSize);
default:
throw new IllegalArgumentException("Invalid comparator: " + comparator);
}
}
@PostMapping(consumes = "multipart/form-data", value = "/page-rotation")
@Operation(summary = "Checks if a PDF is of a certain rotation", description = "Input:PDF Output:Boolean Type:SISO")
public Boolean pageRotation(
@RequestPart(required = true, value = "fileInput") @Parameter(description = "The input PDF file", required = true) MultipartFile inputFile,
@Parameter(description = "Rotation in degrees", required = true) int rotation,
@Parameter(description = "Comparison type, accepts Greater, Equal, Less than", required = false) String comparator)
throws IOException, InterruptedException {
// Load the PDF
PDDocument document = PDDocument.load(inputFile.getInputStream());
// Get the rotation of the first page
PDPage firstPage = document.getPage(0);
int actualRotation = firstPage.getRotation();
// Perform the comparison
switch (comparator) {
case "Greater":
return actualRotation > rotation;
case "Equal":
return actualRotation == rotation;
case "Less":
return actualRotation < rotation;
default:
throw new IllegalArgumentException("Invalid comparator: " + comparator);
}
}
}
@@ -1,126 +0,0 @@
package stirling.software.SPDF.controller.api.other;
import java.awt.image.BufferedImage;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.stream.Collectors;
import java.util.stream.IntStream;
import javax.imageio.ImageIO;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.pdmodel.PDPage;
import org.apache.pdfbox.pdmodel.PDPageTree;
import org.apache.pdfbox.rendering.PDFRenderer;
import org.apache.pdfbox.text.PDFTextStripper;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.utils.PdfUtils;
import stirling.software.SPDF.utils.ProcessExecutor;
import stirling.software.SPDF.utils.WebResponseUtils;
@RestController
@Tag(name = "Other", description = "Other APIs")
public class BlankPageController {
@PostMapping(consumes = "multipart/form-data", value = "/remove-blanks")
@Operation(
summary = "Remove blank pages from a PDF file",
description = "This endpoint removes blank pages from a given PDF file. Users can specify the threshold and white percentage to tune the detection of blank pages. Input:PDF Output:PDF Type:SISO"
)
public ResponseEntity<byte[]> removeBlankPages(
@RequestPart(required = true, value = "fileInput")
@Parameter(description = "The input PDF file from which blank pages will be removed", required = true)
MultipartFile inputFile,
@RequestParam(defaultValue = "10", name = "threshold")
@Parameter(description = "The threshold value to determine blank pages", example = "10")
int threshold,
@RequestParam(defaultValue = "99.9", name = "whitePercent")
@Parameter(description = "The percentage of white color on a page to consider it as blank", example = "99.9")
float whitePercent) throws IOException, InterruptedException {
PDDocument document = null;
try {
document = PDDocument.load(inputFile.getInputStream());
PDPageTree pages = document.getDocumentCatalog().getPages();
PDFTextStripper textStripper = new PDFTextStripper();
List<Integer> pagesToKeepIndex = new ArrayList<>();
int pageIndex = 0;
PDFRenderer pdfRenderer = new PDFRenderer(document);
for (PDPage page : pages) {
System.out.println("checking page " + pageIndex);
textStripper.setStartPage(pageIndex + 1);
textStripper.setEndPage(pageIndex + 1);
String pageText = textStripper.getText(document);
boolean hasText = !pageText.trim().isEmpty();
if (hasText) {
pagesToKeepIndex.add(pageIndex);
System.out.println("page " + pageIndex + " has text");
} else {
boolean hasImages = PdfUtils.hasImagesOnPage(page);
if (hasImages) {
System.out.println("page " + pageIndex + " has image");
Path tempFile = Files.createTempFile("image_", ".png");
// Render image and save as temp file
BufferedImage image = pdfRenderer.renderImageWithDPI(pageIndex, 300);
ImageIO.write(image, "png", tempFile.toFile());
List<String> command = new ArrayList<>(Arrays.asList("python3", System.getProperty("user.dir") + "/scripts/detect-blank-pages.py", tempFile.toString() ,"--threshold", String.valueOf(threshold), "--white_percent", String.valueOf(whitePercent)));
// Run CLI command
int returnCode = ProcessExecutor.getInstance(ProcessExecutor.Processes.PYTHON_OPENCV).runCommandWithOutputHandling(command);
// does contain data
if (returnCode == 0) {
System.out.println("page " + pageIndex + " has image which is not blank");
pagesToKeepIndex.add(pageIndex);
} else {
System.out.println("Skipping, Image was blank for page #" + pageIndex);
}
}
}
pageIndex++;
}
System.out.print("pagesToKeep=" + pagesToKeepIndex.size());
// Remove pages not present in pagesToKeepIndex
List<Integer> pageIndices = IntStream.range(0, pages.getCount()).boxed().collect(Collectors.toList());
Collections.reverse(pageIndices); // Reverse to prevent index shifting during removal
for (Integer i : pageIndices) {
if (!pagesToKeepIndex.contains(i)) {
pages.remove(i);
}
}
return WebResponseUtils.pdfDocToWebResponse(document, inputFile.getOriginalFilename().replaceFirst("[.][^.]+$", "") + "_blanksRemoved.pdf");
} catch (IOException e) {
e.printStackTrace();
return new ResponseEntity<>(HttpStatus.INTERNAL_SERVER_ERROR);
} finally {
if (document != null)
document.close();
}
}
}
@@ -1,233 +0,0 @@
package stirling.software.SPDF.controller.api.other;
import java.awt.Image;
import java.awt.image.BufferedImage;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.ArrayList;
import java.util.List;
import javax.imageio.ImageIO;
import org.apache.commons.io.FileUtils;
import org.apache.pdfbox.cos.COSName;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.pdmodel.PDPage;
import org.apache.pdfbox.pdmodel.PDResources;
import org.apache.pdfbox.pdmodel.graphics.PDXObject;
import org.apache.pdfbox.pdmodel.graphics.image.PDImageXObject;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.media.Schema;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.utils.GeneralUtils;
import stirling.software.SPDF.utils.ProcessExecutor;
import stirling.software.SPDF.utils.WebResponseUtils;
@RestController
@Tag(name = "Other", description = "Other APIs")
public class CompressController {
private static final Logger logger = LoggerFactory.getLogger(CompressController.class);
@PostMapping(consumes = "multipart/form-data", value = "/compress-pdf")
@Operation(summary = "Optimize PDF file", description = "This endpoint accepts a PDF file and optimizes it based on the provided parameters. Input:PDF Output:PDF Type:SISO")
public ResponseEntity<byte[]> optimizePdf(
@RequestPart(value = "fileInput") @Parameter(description = "The input PDF file to be optimized.", required = true) MultipartFile inputFile,
@RequestParam(required = false, value = "optimizeLevel") @Parameter(description = "The level of optimization to apply to the PDF file. Higher values indicate greater compression but may reduce quality.", schema = @Schema(allowableValues = {
"1", "2", "3", "4", "5" })) Integer optimizeLevel,
@RequestParam(value = "expectedOutputSize", required = false) @Parameter(description = "The expected output size, e.g. '100MB', '25KB', etc.", required = false) String expectedOutputSizeString)
throws Exception {
if(expectedOutputSizeString == null && optimizeLevel == null) {
throw new Exception("Both expected output size and optimize level are not specified");
}
Long expectedOutputSize = 0L;
boolean autoMode = false;
if (expectedOutputSizeString != null && expectedOutputSizeString.length() > 1 ) {
expectedOutputSize = GeneralUtils.convertSizeToBytes(expectedOutputSizeString);
autoMode = true;
}
// Save the uploaded file to a temporary location
Path tempInputFile = Files.createTempFile("input_", ".pdf");
inputFile.transferTo(tempInputFile.toFile());
long inputFileSize = Files.size(tempInputFile);
// Prepare the output file path
Path tempOutputFile = Files.createTempFile("output_", ".pdf");
// Determine initial optimization level based on expected size reduction, only if in autoMode
if(autoMode) {
double sizeReductionRatio = expectedOutputSize / (double) inputFileSize;
if (sizeReductionRatio > 0.7) {
optimizeLevel = 1;
} else if (sizeReductionRatio > 0.5) {
optimizeLevel = 2;
} else if (sizeReductionRatio > 0.35) {
optimizeLevel = 3;
} else {
optimizeLevel = 3;
}
}
boolean sizeMet = false;
while (!sizeMet && optimizeLevel <= 4) {
// Prepare the Ghostscript command
List<String> command = new ArrayList<>();
command.add("gs");
command.add("-sDEVICE=pdfwrite");
command.add("-dCompatibilityLevel=1.4");
switch (optimizeLevel) {
case 1:
command.add("-dPDFSETTINGS=/prepress");
break;
case 2:
command.add("-dPDFSETTINGS=/printer");
break;
case 3:
command.add("-dPDFSETTINGS=/ebook");
break;
case 4:
command.add("-dPDFSETTINGS=/screen");
break;
default:
command.add("-dPDFSETTINGS=/default");
}
command.add("-dNOPAUSE");
command.add("-dQUIET");
command.add("-dBATCH");
command.add("-sOutputFile=" + tempOutputFile.toString());
command.add(tempInputFile.toString());
int returnCode = ProcessExecutor.getInstance(ProcessExecutor.Processes.GHOSTSCRIPT).runCommandWithOutputHandling(command);
// Check if file size is within expected size or not auto mode so instantly finish
long outputFileSize = Files.size(tempOutputFile);
if (outputFileSize <= expectedOutputSize || !autoMode) {
sizeMet = true;
} else {
// Increase optimization level for next iteration
optimizeLevel++;
if(autoMode && optimizeLevel > 3) {
System.out.println("Skipping level 4 due to bad results in auto mode");
sizeMet = true;
} else if(optimizeLevel == 5) {
} else {
System.out.println("Increasing ghostscript optimisation level to " + optimizeLevel);
}
}
}
if (expectedOutputSize != null && autoMode) {
long outputFileSize = Files.size(tempOutputFile);
if (outputFileSize > expectedOutputSize) {
try (PDDocument doc = PDDocument.load(new File(tempOutputFile.toString()))) {
long previousFileSize = 0;
double scaleFactor = 1.0;
while (true) {
for (PDPage page : doc.getPages()) {
PDResources res = page.getResources();
for (COSName name : res.getXObjectNames()) {
PDXObject xobj = res.getXObject(name);
if (xobj instanceof PDImageXObject) {
PDImageXObject image = (PDImageXObject) xobj;
// Get the image in BufferedImage format
BufferedImage bufferedImage = image.getImage();
// Calculate the new dimensions
int newWidth = (int)(bufferedImage.getWidth() * scaleFactor);
int newHeight = (int)(bufferedImage.getHeight() * scaleFactor);
// If the new dimensions are zero, skip this iteration
if (newWidth == 0 || newHeight == 0) {
continue;
}
// Otherwise, proceed with the scaling
Image scaledImage = bufferedImage.getScaledInstance(newWidth, newHeight, Image.SCALE_SMOOTH);
// Convert the scaled image back to a BufferedImage
BufferedImage scaledBufferedImage = new BufferedImage(newWidth, newHeight, BufferedImage.TYPE_INT_RGB);
scaledBufferedImage.getGraphics().drawImage(scaledImage, 0, 0, null);
// Compress the scaled image
ByteArrayOutputStream compressedImageStream = new ByteArrayOutputStream();
ImageIO.write(scaledBufferedImage, "jpeg", compressedImageStream);
byte[] imageBytes = compressedImageStream.toByteArray();
compressedImageStream.close();
// Convert compressed image back to PDImageXObject
ByteArrayInputStream bais = new ByteArrayInputStream(imageBytes);
PDImageXObject compressedImage = PDImageXObject.createFromByteArray(doc, imageBytes, image.getCOSObject().toString());
// Replace the image in the resources with the compressed version
res.put(name, compressedImage);
}
}
}
// save the document to tempOutputFile again
doc.save(tempOutputFile.toString());
long currentSize = Files.size(tempOutputFile);
// Check if the overall PDF size is still larger than expectedOutputSize
if (currentSize > expectedOutputSize) {
// Log the current file size and scaleFactor
System.out.println("Current file size: " + FileUtils.byteCountToDisplaySize(currentSize));
System.out.println("Current scale factor: " + scaleFactor);
// The file is still too large, reduce scaleFactor and try again
scaleFactor *= 0.9; // reduce scaleFactor by 10%
// Avoid scaleFactor being too small, causing the image to shrink to 0
if(scaleFactor < 0.2 || previousFileSize == currentSize){
throw new RuntimeException("Could not reach the desired size without excessively degrading image quality, lowest size recommended is " + FileUtils.byteCountToDisplaySize(currentSize) + ", " + currentSize + " bytes");
}
previousFileSize = currentSize;
} else {
// The file is small enough, break the loop
break;
}
}
}
}
}
// Read the optimized PDF file
byte[] pdfBytes = Files.readAllBytes(tempOutputFile);
// Clean up the temporary files
Files.delete(tempInputFile);
Files.delete(tempOutputFile);
// Return the optimized PDF as a response
String outputFilename = inputFile.getOriginalFilename().replaceFirst("[.][^.]+$", "") + "_Optimized.pdf";
return WebResponseUtils.bytesToWebResponse(pdfBytes, outputFilename);
}
}
@@ -1,161 +0,0 @@
package stirling.software.SPDF.controller.api.other;
import java.awt.image.BufferedImage;
import java.io.ByteArrayInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.StandardCopyOption;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;
import javax.imageio.ImageIO;
import org.apache.commons.io.FileUtils;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.rendering.PDFRenderer;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.utils.ProcessExecutor;
import stirling.software.SPDF.utils.WebResponseUtils;
@RestController
@Tag(name = "Other", description = "Other APIs")
public class ExtractImageScansController {
private static final Logger logger = LoggerFactory.getLogger(ExtractImageScansController.class);
@PostMapping(consumes = "multipart/form-data", value = "/extract-image-scans")
@Operation(summary = "Extract image scans from an input file",
description = "This endpoint extracts image scans from a given file based on certain parameters. Users can specify angle threshold, tolerance, minimum area, minimum contour area, and border size. Input:PDF Output:IMAGE/ZIP Type:SIMO")
public ResponseEntity<byte[]> extractImageScans(
@RequestPart(required = true, value = "fileInput")
@Parameter(description = "The input file containing image scans")
MultipartFile inputFile,
@RequestParam(name = "angle_threshold", defaultValue = "5")
@Parameter(description = "The angle threshold for the image scan extraction", example = "5")
int angleThreshold,
@RequestParam(name = "tolerance", defaultValue = "20")
@Parameter(description = "The tolerance for the image scan extraction", example = "20")
int tolerance,
@RequestParam(name = "min_area", defaultValue = "8000")
@Parameter(description = "The minimum area for the image scan extraction", example = "8000")
int minArea,
@RequestParam(name = "min_contour_area", defaultValue = "500")
@Parameter(description = "The minimum contour area for the image scan extraction", example = "500")
int minContourArea,
@RequestParam(name = "border_size", defaultValue = "1")
@Parameter(description = "The border size for the image scan extraction", example = "1")
int borderSize) throws IOException, InterruptedException {
String fileName = inputFile.getOriginalFilename();
String extension = fileName.substring(fileName.lastIndexOf(".") + 1);
List<String> images = new ArrayList<>();
// Check if input file is a PDF
if (extension.equalsIgnoreCase("pdf")) {
// Load PDF document
try (PDDocument document = PDDocument.load(new ByteArrayInputStream(inputFile.getBytes()))) {
PDFRenderer pdfRenderer = new PDFRenderer(document);
int pageCount = document.getNumberOfPages();
images = new ArrayList<>();
// Create images of all pages
for (int i = 0; i < pageCount; i++) {
// Create temp file to save the image
Path tempFile = Files.createTempFile("image_", ".png");
// Render image and save as temp file
BufferedImage image = pdfRenderer.renderImageWithDPI(i, 300);
ImageIO.write(image, "png", tempFile.toFile());
// Add temp file path to images list
images.add(tempFile.toString());
}
}
} else {
Path tempInputFile = Files.createTempFile("input_", "." + extension);
Files.copy(inputFile.getInputStream(), tempInputFile, StandardCopyOption.REPLACE_EXISTING);
// Add input file path to images list
images.add(tempInputFile.toString());
}
List<byte[]> processedImageBytes = new ArrayList<>();
// Process each image
for (int i = 0; i < images.size(); i++) {
Path tempDir = Files.createTempDirectory("openCV_output");
List<String> command = new ArrayList<>(Arrays.asList(
"python3",
"./scripts/split_photos.py",
images.get(i),
tempDir.toString(),
"--angle_threshold", String.valueOf(angleThreshold),
"--tolerance", String.valueOf(tolerance),
"--min_area", String.valueOf(minArea),
"--min_contour_area", String.valueOf(minContourArea),
"--border_size", String.valueOf(borderSize)
));
// Run CLI command
int returnCode = ProcessExecutor.getInstance(ProcessExecutor.Processes.PYTHON_OPENCV).runCommandWithOutputHandling(command);
// Read the output photos in temp directory
List<Path> tempOutputFiles = Files.list(tempDir).sorted().collect(Collectors.toList());
for (Path tempOutputFile : tempOutputFiles) {
byte[] imageBytes = Files.readAllBytes(tempOutputFile);
processedImageBytes.add(imageBytes);
}
// Clean up the temporary directory
FileUtils.deleteDirectory(tempDir.toFile());
}
// Create zip file if multiple images
if (processedImageBytes.size() > 1) {
String outputZipFilename = fileName.replaceFirst("[.][^.]+$", "") + "_processed.zip";
Path tempZipFile = Files.createTempFile("output_", ".zip");
try (ZipOutputStream zipOut = new ZipOutputStream(new FileOutputStream(tempZipFile.toFile()))) {
// Add processed images to the zip
for (int i = 0; i < processedImageBytes.size(); i++) {
ZipEntry entry = new ZipEntry(fileName.replaceFirst("[.][^.]+$", "") + "_" + (i + 1) + ".png");
zipOut.putNextEntry(entry);
zipOut.write(processedImageBytes.get(i));
zipOut.closeEntry();
}
}
byte[] zipBytes = Files.readAllBytes(tempZipFile);
// Clean up the temporary zip file
Files.delete(tempZipFile);
return WebResponseUtils.bytesToWebResponse(zipBytes, outputZipFilename, MediaType.APPLICATION_OCTET_STREAM);
} else {
// Return the processed image as a response
byte[] imageBytes = processedImageBytes.get(0);
return WebResponseUtils.bytesToWebResponse(imageBytes, fileName.replaceFirst("[.][^.]+$", "") + ".png", MediaType.IMAGE_PNG);
}
}
}
@@ -1,114 +0,0 @@
package stirling.software.SPDF.controller.api.other;
import java.awt.Graphics2D;
import java.awt.Image;
import java.awt.image.BufferedImage;
import java.awt.image.RenderedImage;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.util.zip.Deflater;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;
import javax.imageio.ImageIO;
import org.apache.pdfbox.cos.COSName;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.pdmodel.PDPage;
import org.apache.pdfbox.pdmodel.graphics.image.PDImageXObject;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.media.Schema;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.utils.WebResponseUtils;
@RestController
@Tag(name = "Other", description = "Other APIs")
public class ExtractImagesController {
private static final Logger logger = LoggerFactory.getLogger(ExtractImagesController.class);
@PostMapping(consumes = "multipart/form-data", value = "/extract-images")
@Operation(summary = "Extract images from a PDF file",
description = "This endpoint extracts images from a given PDF file and returns them in a zip file. Users can specify the output image format. Input:PDF Output:IMAGE/ZIP Type:SIMO")
public ResponseEntity<byte[]> extractImages(
@RequestPart(required = true, value = "fileInput")
@Parameter(description = "The input PDF file containing images")
MultipartFile file,
@RequestParam("format")
@Parameter(description = "The output image format e.g., 'png', 'jpeg', or 'gif'", schema = @Schema(allowableValues = {"png", "jpeg", "gif"}))
String format) throws IOException {
System.out.println(System.currentTimeMillis() + "file=" + file.getName() + ", format=" + format);
PDDocument document = PDDocument.load(file.getBytes());
// Create ByteArrayOutputStream to write zip file to byte array
ByteArrayOutputStream baos = new ByteArrayOutputStream();
// Create ZipOutputStream to create zip file
ZipOutputStream zos = new ZipOutputStream(baos);
// Set compression level
zos.setLevel(Deflater.BEST_COMPRESSION);
int imageIndex = 1;
String filename = file.getOriginalFilename().replaceFirst("[.][^.]+$", "");
int pageNum = 1;
// Iterate over each page
for (PDPage page : document.getPages()) {
++pageNum;
// Extract images from page
for (COSName name : page.getResources().getXObjectNames()) {
if (page.getResources().isImageXObject(name)) {
PDImageXObject image = (PDImageXObject) page.getResources().getXObject(name);
// Convert image to desired format
RenderedImage renderedImage = image.getImage();
BufferedImage bufferedImage = null;
if (format.equalsIgnoreCase("png")) {
bufferedImage = new BufferedImage(renderedImage.getWidth(), renderedImage.getHeight(), BufferedImage.TYPE_INT_ARGB);
} else if (format.equalsIgnoreCase("jpeg") || format.equalsIgnoreCase("jpg")) {
bufferedImage = new BufferedImage(renderedImage.getWidth(), renderedImage.getHeight(), BufferedImage.TYPE_INT_RGB);
} else if (format.equalsIgnoreCase("gif")) {
bufferedImage = new BufferedImage(renderedImage.getWidth(), renderedImage.getHeight(), BufferedImage.TYPE_BYTE_INDEXED);
}
// Write image to zip file
String imageName = filename + "_" + imageIndex + " (Page " + pageNum + ")." + format;
ZipEntry zipEntry = new ZipEntry(imageName);
zos.putNextEntry(zipEntry);
Graphics2D g = bufferedImage.createGraphics();
g.drawImage((Image) renderedImage, 0, 0, null);
g.dispose();
// Write image bytes to zip file
ByteArrayOutputStream imageBaos = new ByteArrayOutputStream();
ImageIO.write(bufferedImage, format, imageBaos);
zos.write(imageBaos.toByteArray());
zos.closeEntry();
imageIndex++;
}
}
}
// Close ZipOutputStream and PDDocument
zos.close();
document.close();
// Create ByteArrayResource from byte array
byte[] zipContents = baos.toByteArray();
return WebResponseUtils.boasToWebResponse(baos, filename + "_extracted-images.zip", MediaType.APPLICATION_OCTET_STREAM);
}
}
@@ -1,151 +0,0 @@
package stirling.software.SPDF.controller.api.other;
import java.awt.Color;
import java.awt.geom.AffineTransform;
import java.awt.image.AffineTransformOp;
//Required for image manipulation
import java.awt.image.BufferedImage;
import java.awt.image.BufferedImageOp;
import java.awt.image.ConvolveOp;
import java.awt.image.Kernel;
import java.awt.image.RescaleOp;
//Required for file input/output
import java.io.File;
import java.io.IOException;
//Other required classes
import java.util.Random;
//Required for image input/output
import javax.imageio.ImageIO;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.pdmodel.PDPage;
import org.apache.pdfbox.pdmodel.PDPageContentStream;
import org.apache.pdfbox.pdmodel.common.PDRectangle;
import org.apache.pdfbox.pdmodel.graphics.image.LosslessFactory;
import org.apache.pdfbox.pdmodel.graphics.image.PDImageXObject;
import org.apache.pdfbox.rendering.ImageType;
import org.apache.pdfbox.rendering.PDFRenderer;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import com.itextpdf.io.source.ByteArrayOutputStream;
import io.swagger.v3.oas.annotations.Hidden;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.utils.WebResponseUtils;
@RestController
@Tag(name = "Other", description = "Other APIs")
public class FakeScanControllerWIP {
private static final Logger logger = LoggerFactory.getLogger(FakeScanControllerWIP.class);
//TODO
@Hidden
@PostMapping(consumes = "multipart/form-data", value = "/fakeScan")
@Operation(
summary = "Repair a PDF file",
description = "This endpoint repairs a given PDF file by running Ghostscript command. The PDF is first saved to a temporary location, repaired, read back, and then returned as a response."
)
public ResponseEntity<byte[]> repairPdf(
@RequestPart(required = true, value = "fileInput")
@Parameter(description = "The input PDF file to be repaired", required = true)
MultipartFile inputFile) throws IOException, InterruptedException {
PDDocument document = PDDocument.load(inputFile.getBytes());
PDFRenderer pdfRenderer = new PDFRenderer(document);
for (int page = 0; page < document.getNumberOfPages(); ++page)
{
BufferedImage image = pdfRenderer.renderImageWithDPI(page, 300, ImageType.RGB);
ImageIO.write(image, "png", new File("scanned-" + (page+1) + ".png"));
}
document.close();
// Constants
int scannedness = 90; // Value between 0 and 100
int dirtiness = 0; // Value between 0 and 100
// Load the source image
BufferedImage sourceImage = ImageIO.read(new File("scanned-1.png"));
// Create the destination image
BufferedImage destinationImage = new BufferedImage(sourceImage.getWidth(), sourceImage.getHeight(), sourceImage.getType());
// Apply a brightness and contrast effect based on the "scanned-ness"
float scaleFactor = 1.0f + (scannedness / 100.0f) * 0.5f; // Between 1.0 and 1.5
float offset = scannedness * 1.5f; // Between 0 and 150
BufferedImageOp op = new RescaleOp(scaleFactor, offset, null);
op.filter(sourceImage, destinationImage);
// Apply a rotation effect
double rotationRequired = Math.toRadians((new Random().nextInt(3 - 1) + 1)); // Random angle between 1 and 3 degrees
double locationX = destinationImage.getWidth() / 2;
double locationY = destinationImage.getHeight() / 2;
AffineTransform tx = AffineTransform.getRotateInstance(rotationRequired, locationX, locationY);
AffineTransformOp rotateOp = new AffineTransformOp(tx, AffineTransformOp.TYPE_BILINEAR);
destinationImage = rotateOp.filter(destinationImage, null);
// Apply a blur effect based on the "scanned-ness"
float blurIntensity = scannedness / 100.0f * 0.2f; // Between 0.0 and 0.2
float[] matrix = {
blurIntensity, blurIntensity, blurIntensity,
blurIntensity, blurIntensity, blurIntensity,
blurIntensity, blurIntensity, blurIntensity
};
BufferedImageOp blurOp = new ConvolveOp(new Kernel(3, 3, matrix), ConvolveOp.EDGE_NO_OP, null);
destinationImage = blurOp.filter(destinationImage, null);
// Add noise to the image based on the "dirtiness"
Random random = new Random();
for (int y = 0; y < destinationImage.getHeight(); y++) {
for (int x = 0; x < destinationImage.getWidth(); x++) {
if (random.nextInt(100) < dirtiness) {
// Change the pixel color to black randomly based on the "dirtiness"
destinationImage.setRGB(x, y, Color.BLACK.getRGB());
}
}
}
// Save the image
ImageIO.write(destinationImage, "PNG", new File("scanned-1.png"));
PDDocument documentOut = new PDDocument();
for (int page = 1; page <= document.getNumberOfPages(); ++page)
{
BufferedImage bim = ImageIO.read(new File("scanned-" + page + ".png"));
// Adjust the dimensions of the page
PDPage pdPage = new PDPage(new PDRectangle(bim.getWidth() - 1, bim.getHeight() - 1));
documentOut.addPage(pdPage);
PDImageXObject pdImage = LosslessFactory.createFromImage(documentOut, bim);
PDPageContentStream contentStream = new PDPageContentStream(documentOut, pdPage);
// Draw the image with a slight offset and enlarged dimensions
contentStream.drawImage(pdImage, -1, -1, bim.getWidth() + 2, bim.getHeight() + 2);
contentStream.close();
}
ByteArrayOutputStream baos = new ByteArrayOutputStream();
documentOut.save(baos);
documentOut.close();
// Return the optimized PDF as a response
String outputFilename = inputFile.getOriginalFilename().replaceFirst("[.][^.]+$", "") + "_scanned.pdf";
return WebResponseUtils.boasToWebResponse(baos, outputFilename);
}
}
@@ -1,168 +0,0 @@
package stirling.software.SPDF.controller.api.other;
import java.io.IOException;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Map;
import java.util.Map.Entry;
import org.apache.pdfbox.cos.COSName;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.pdmodel.PDDocumentInformation;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.utils.WebResponseUtils;
@RestController
@Tag(name = "Other", description = "Other APIs")
public class MetadataController {
private String checkUndefined(String entry) {
// Check if the string is "undefined"
if ("undefined".equals(entry)) {
// Return null if it is
return null;
}
// Return the original string if it's not "undefined"
return entry;
}
@PostMapping(consumes = "multipart/form-data", value = "/update-metadata")
@Operation(summary = "Update metadata of a PDF file",
description = "This endpoint allows you to update the metadata of a given PDF file. You can add, modify, or delete standard and custom metadata fields. Input:PDF Output:PDF Type:SISO")
public ResponseEntity<byte[]> metadata(
@RequestPart(required = true, value = "fileInput")
@Parameter(description = "The input PDF file to update metadata")
MultipartFile pdfFile,
@RequestParam(value = "deleteAll", required = false, defaultValue = "false")
@Parameter(description = "Delete all metadata if set to true")
Boolean deleteAll,
@RequestParam(value = "author", required = false)
@Parameter(description = "The author of the document")
String author,
@RequestParam(value = "creationDate", required = false)
@Parameter(description = "The creation date of the document (format: yyyy/MM/dd HH:mm:ss)")
String creationDate,
@RequestParam(value = "creator", required = false)
@Parameter(description = "The creator of the document")
String creator,
@RequestParam(value = "keywords", required = false)
@Parameter(description = "The keywords for the document")
String keywords,
@RequestParam(value = "modificationDate", required = false)
@Parameter(description = "The modification date of the document (format: yyyy/MM/dd HH:mm:ss)")
String modificationDate,
@RequestParam(value = "producer", required = false)
@Parameter(description = "The producer of the document")
String producer,
@RequestParam(value = "subject", required = false)
@Parameter(description = "The subject of the document")
String subject,
@RequestParam(value = "title", required = false)
@Parameter(description = "The title of the document")
String title,
@RequestParam(value = "trapped", required = false)
@Parameter(description = "The trapped status of the document")
String trapped,
@Parameter(description = "Map list of key and value of custom parameters, note these must start with customKey and customValue if they are non standard")
@RequestParam Map<String, String> allRequestParams)
throws IOException {
// Load the PDF file into a PDDocument
PDDocument document = PDDocument.load(pdfFile.getBytes());
// Get the document information from the PDF
PDDocumentInformation info = document.getDocumentInformation();
// Check if each metadata value is "undefined" and set it to null if it is
author = checkUndefined(author);
creationDate = checkUndefined(creationDate);
creator = checkUndefined(creator);
keywords = checkUndefined(keywords);
modificationDate = checkUndefined(modificationDate);
producer = checkUndefined(producer);
subject = checkUndefined(subject);
title = checkUndefined(title);
trapped = checkUndefined(trapped);
// If the "deleteAll" flag is set, remove all metadata from the document
// information
if (deleteAll) {
for (String key : info.getMetadataKeys()) {
info.setCustomMetadataValue(key, null);
}
// Remove metadata from the PDF history
document.getDocumentCatalog().getCOSObject().removeItem(COSName.getPDFName("Metadata"));
document.getDocumentCatalog().getCOSObject().removeItem(COSName.getPDFName("PieceInfo"));
author = null;
creationDate = null;
creator = null;
keywords = null;
modificationDate = null;
producer = null;
subject = null;
title = null;
trapped = null;
} else {
// Iterate through the request parameters and set the metadata values
for (Entry<String, String> entry : allRequestParams.entrySet()) {
String key = entry.getKey();
// Check if the key is a standard metadata key
if (!key.equalsIgnoreCase("Author") && !key.equalsIgnoreCase("CreationDate") && !key.equalsIgnoreCase("Creator") && !key.equalsIgnoreCase("Keywords")
&& !key.equalsIgnoreCase("modificationDate") && !key.equalsIgnoreCase("Producer") && !key.equalsIgnoreCase("Subject") && !key.equalsIgnoreCase("Title")
&& !key.equalsIgnoreCase("Trapped") && !key.contains("customKey") && !key.contains("customValue")) {
info.setCustomMetadataValue(key, entry.getValue());
} else if (key.contains("customKey")) {
int number = Integer.parseInt(key.replaceAll("\\D", ""));
String customKey = entry.getValue();
String customValue = allRequestParams.get("customValue" + number);
info.setCustomMetadataValue(customKey, customValue);
}
}
}
if (creationDate != null && creationDate.length() > 0) {
Calendar creationDateCal = Calendar.getInstance();
try {
creationDateCal.setTime(new SimpleDateFormat("yyyy/MM/dd HH:mm:ss").parse(creationDate));
} catch (ParseException e) {
e.printStackTrace();
}
info.setCreationDate(creationDateCal);
} else {
info.setCreationDate(null);
}
if (modificationDate != null && modificationDate.length() > 0) {
Calendar modificationDateCal = Calendar.getInstance();
try {
modificationDateCal.setTime(new SimpleDateFormat("yyyy/MM/dd HH:mm:ss").parse(modificationDate));
} catch (ParseException e) {
e.printStackTrace();
}
info.setModificationDate(modificationDateCal);
} else {
info.setModificationDate(null);
}
info.setCreator(creator);
info.setKeywords(keywords);
info.setAuthor(author);
info.setProducer(producer);
info.setSubject(subject);
info.setTitle(title);
info.setTrapped(trapped);
document.setDocumentInformation(info);
return WebResponseUtils.pdfDocToWebResponse(document, pdfFile.getOriginalFilename().replaceFirst("[.][^.]+$", "") + "_metadata.pdf");
}
}
@@ -1,203 +0,0 @@
package stirling.software.SPDF.controller.api.other;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.StandardCopyOption;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.stream.Collectors;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.media.Schema;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.utils.ProcessExecutor;
import stirling.software.SPDF.utils.WebResponseUtils;
@RestController
@Tag(name = "Other", description = "Other APIs")
public class OCRController {
private static final Logger logger = LoggerFactory.getLogger(OCRController.class);
public List<String> getAvailableTesseractLanguages() {
String tessdataDir = "/usr/share/tesseract-ocr/4.00/tessdata";
File[] files = new File(tessdataDir).listFiles();
if (files == null) {
return Collections.emptyList();
}
return Arrays.stream(files).filter(file -> file.getName().endsWith(".traineddata")).map(file -> file.getName().replace(".traineddata", ""))
.filter(lang -> !lang.equalsIgnoreCase("osd")).collect(Collectors.toList());
}
@PostMapping(consumes = "multipart/form-data", value = "/ocr-pdf")
@Operation(summary = "Process a PDF file with OCR",
description = "This endpoint processes a PDF file using OCR (Optical Character Recognition). Users can specify languages, sidecar, deskew, clean, cleanFinal, ocrType, ocrRenderType, and removeImagesAfter options. Input:PDF Output:PDF Type:SI-Conditional")
public ResponseEntity<byte[]> processPdfWithOCR(
@RequestPart(required = true, value = "fileInput")
@Parameter(description = "The input PDF file to be processed with OCR")
MultipartFile inputFile,
@RequestParam("languages")
@Parameter(description = "List of languages to use in OCR processing")
List<String> selectedLanguages,
@RequestParam(name = "sidecar", required = false)
@Parameter(description = "Include OCR text in a sidecar text file if set to true")
Boolean sidecar,
@RequestParam(name = "deskew", required = false)
@Parameter(description = "Deskew the input file if set to true")
Boolean deskew,
@RequestParam(name = "clean", required = false)
@Parameter(description = "Clean the input file if set to true")
Boolean clean,
@RequestParam(name = "clean-final", required = false)
@Parameter(description = "Clean the final output if set to true")
Boolean cleanFinal,
@RequestParam(name = "ocrType", required = false)
@Parameter(description = "Specify the OCR type, e.g., 'skip-text', 'force-ocr', or 'Normal'", schema = @Schema(allowableValues = {"skip-text", "force-ocr", "Normal"}))
String ocrType,
@RequestParam(name = "ocrRenderType", required = false, defaultValue = "hocr")
@Parameter(description = "Specify the OCR render type, either 'hocr' or 'sandwich'", schema = @Schema(allowableValues = {"hocr", "sandwich"}))
String ocrRenderType,
@RequestParam(name = "removeImagesAfter", required = false)
@Parameter(description = "Remove images from the output PDF if set to true")
Boolean removeImagesAfter) throws IOException, InterruptedException {
// --output-type pdfa
if (selectedLanguages == null || selectedLanguages.isEmpty()) {
throw new IOException("Please select at least one language.");
}
if(!ocrRenderType.equals("hocr") && !ocrRenderType.equals("sandwich")) {
throw new IOException("ocrRenderType wrong");
}
// Get available Tesseract languages
List<String> availableLanguages = getAvailableTesseractLanguages();
// Validate selected languages
selectedLanguages = selectedLanguages.stream().filter(availableLanguages::contains).toList();
if (selectedLanguages.isEmpty()) {
throw new IOException("None of the selected languages are valid.");
}
// Save the uploaded file to a temporary location
Path tempInputFile = Files.createTempFile("input_", ".pdf");
Files.copy(inputFile.getInputStream(), tempInputFile, StandardCopyOption.REPLACE_EXISTING);
// Prepare the output file path
Path tempOutputFile = Files.createTempFile("output_", ".pdf");
// Prepare the output file path
Path sidecarTextPath = null;
// Run OCR Command
String languageOption = String.join("+", selectedLanguages);
List<String> command = new ArrayList<>(Arrays.asList("ocrmypdf", "--verbose", "2", "--output-type", "pdf", "--pdf-renderer" , ocrRenderType));
if (sidecar != null && sidecar) {
sidecarTextPath = Files.createTempFile("sidecar", ".txt");
command.add("--sidecar");
command.add(sidecarTextPath.toString());
}
if (deskew != null && deskew) {
command.add("--deskew");
}
if (clean != null && clean) {
command.add("--clean");
}
if (cleanFinal != null && cleanFinal) {
command.add("--clean-final");
}
if (ocrType != null && !ocrType.equals("")) {
if ("skip-text".equals(ocrType)) {
command.add("--skip-text");
} else if ("force-ocr".equals(ocrType)) {
command.add("--force-ocr");
} else if ("Normal".equals(ocrType)) {
}
}
command.addAll(Arrays.asList("--language", languageOption, tempInputFile.toString(), tempOutputFile.toString()));
// Run CLI command
int returnCode = ProcessExecutor.getInstance(ProcessExecutor.Processes.OCR_MY_PDF).runCommandWithOutputHandling(command);
// Remove images from the OCR processed PDF if the flag is set to true
if (removeImagesAfter != null && removeImagesAfter) {
Path tempPdfWithoutImages = Files.createTempFile("output_", "_no_images.pdf");
List<String> gsCommand = Arrays.asList("gs", "-sDEVICE=pdfwrite", "-dFILTERIMAGE", "-o", tempPdfWithoutImages.toString(), tempOutputFile.toString());
int gsReturnCode = ProcessExecutor.getInstance(ProcessExecutor.Processes.GHOSTSCRIPT).runCommandWithOutputHandling(gsCommand);
tempOutputFile = tempPdfWithoutImages;
}
// Read the OCR processed PDF file
byte[] pdfBytes = Files.readAllBytes(tempOutputFile);
// Clean up the temporary files
Files.delete(tempInputFile);
// Return the OCR processed PDF as a response
String outputFilename = inputFile.getOriginalFilename().replaceFirst("[.][^.]+$", "") + "_OCR.pdf";
if (sidecar != null && sidecar) {
// Create a zip file containing both the PDF and the text file
String outputZipFilename = inputFile.getOriginalFilename().replaceFirst("[.][^.]+$", "") + "_OCR.zip";
Path tempZipFile = Files.createTempFile("output_", ".zip");
try (ZipOutputStream zipOut = new ZipOutputStream(new FileOutputStream(tempZipFile.toFile()))) {
// Add PDF file to the zip
ZipEntry pdfEntry = new ZipEntry(outputFilename);
zipOut.putNextEntry(pdfEntry);
Files.copy(tempOutputFile, zipOut);
zipOut.closeEntry();
// Add text file to the zip
ZipEntry txtEntry = new ZipEntry(outputFilename.replace(".pdf", ".txt"));
zipOut.putNextEntry(txtEntry);
Files.copy(sidecarTextPath, zipOut);
zipOut.closeEntry();
}
byte[] zipBytes = Files.readAllBytes(tempZipFile);
// Clean up the temporary zip file
Files.delete(tempZipFile);
Files.delete(tempOutputFile);
Files.delete(sidecarTextPath);
// Return the zip file containing both the PDF and the text file
return WebResponseUtils.bytesToWebResponse(zipBytes, outputZipFilename, MediaType.APPLICATION_OCTET_STREAM);
} else {
// Return the OCR processed PDF as a response
Files.delete(tempOutputFile);
return WebResponseUtils.bytesToWebResponse(pdfBytes, outputFilename);
}
}
}
@@ -1,59 +0,0 @@
package stirling.software.SPDF.controller.api.other;
import java.io.IOException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.utils.PdfUtils;
import stirling.software.SPDF.utils.WebResponseUtils;
@RestController
@Tag(name = "Other", description = "Other APIs")
public class OverlayImageController {
private static final Logger logger = LoggerFactory.getLogger(OverlayImageController.class);
@PostMapping(consumes = "multipart/form-data", value = "/add-image")
@Operation(
summary = "Overlay image onto a PDF file",
description = "This endpoint overlays an image onto a PDF file at the specified coordinates. The image can be overlaid on every page of the PDF if specified. Input:PDF/IMAGE Output:PDF Type:MF-SISO"
)
public ResponseEntity<byte[]> overlayImage(
@RequestPart(required = true, value = "fileInput")
@Parameter(description = "The input PDF file to overlay the image onto.", required = true)
MultipartFile pdfFile,
@RequestParam("fileInput2")
@Parameter(description = "The image file to be overlaid onto the PDF.", required = true)
MultipartFile imageFile,
@RequestParam("x")
@Parameter(description = "The x-coordinate at which to place the top-left corner of the image.", example = "0")
float x,
@RequestParam("y")
@Parameter(description = "The y-coordinate at which to place the top-left corner of the image.", example = "0")
float y,
@RequestParam("everyPage")
@Parameter(description = "Whether to overlay the image onto every page of the PDF.", example = "false")
boolean everyPage) {
try {
byte[] pdfBytes = pdfFile.getBytes();
byte[] imageBytes = imageFile.getBytes();
byte[] result = PdfUtils.overlayImage(pdfBytes, imageBytes, x, y, everyPage);
return WebResponseUtils.bytesToWebResponse(result, pdfFile.getOriginalFilename().replaceFirst("[.][^.]+$", "") + "_overlayed.pdf");
} catch (IOException e) {
logger.error("Failed to add image to PDF", e);
return new ResponseEntity<>(HttpStatus.BAD_REQUEST);
}
}
}
@@ -1,68 +0,0 @@
package stirling.software.SPDF.controller.api.other;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.ArrayList;
import java.util.List;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.utils.ProcessExecutor;
import stirling.software.SPDF.utils.WebResponseUtils;
@RestController
@Tag(name = "Other", description = "Other APIs")
public class RepairController {
private static final Logger logger = LoggerFactory.getLogger(RepairController.class);
@PostMapping(consumes = "multipart/form-data", value = "/repair")
@Operation(
summary = "Repair a PDF file",
description = "This endpoint repairs a given PDF file by running Ghostscript command. The PDF is first saved to a temporary location, repaired, read back, and then returned as a response. Input:PDF Output:PDF Type:SISO"
)
public ResponseEntity<byte[]> repairPdf(
@RequestPart(required = true, value = "fileInput")
@Parameter(description = "The input PDF file to be repaired", required = true)
MultipartFile inputFile) throws IOException, InterruptedException {
// Save the uploaded file to a temporary location
Path tempInputFile = Files.createTempFile("input_", ".pdf");
inputFile.transferTo(tempInputFile.toFile());
// Prepare the output file path
Path tempOutputFile = Files.createTempFile("output_", ".pdf");
List<String> command = new ArrayList<>();
command.add("gs");
command.add("-o");
command.add(tempOutputFile.toString());
command.add("-sDEVICE=pdfwrite");
command.add(tempInputFile.toString());
int returnCode = ProcessExecutor.getInstance(ProcessExecutor.Processes.GHOSTSCRIPT).runCommandWithOutputHandling(command);
// Read the optimized PDF file
byte[] pdfBytes = Files.readAllBytes(tempOutputFile);
// Clean up the temporary files
Files.delete(tempInputFile);
Files.delete(tempOutputFile);
// Return the optimized PDF as a response
String outputFilename = inputFile.getOriginalFilename().replaceFirst("[.][^.]+$", "") + "_repaired.pdf";
return WebResponseUtils.bytesToWebResponse(pdfBytes, outputFilename);
}
}
@@ -1,399 +0,0 @@
package stirling.software.SPDF.controller.api.pipeline;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintStream;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.time.LocalDate;
import java.time.LocalTime;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.stream.Stream;
import java.util.zip.ZipEntry;
import java.util.zip.ZipInputStream;
import java.util.zip.ZipOutputStream;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.core.io.ByteArrayResource;
import org.springframework.core.io.Resource;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpMethod;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.util.LinkedMultiValueMap;
import org.springframework.util.MultiValueMap;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;
import org.springframework.web.multipart.MultipartFile;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.model.PipelineConfig;
import stirling.software.SPDF.model.PipelineOperation;
import stirling.software.SPDF.utils.WebResponseUtils;
@RestController
@Tag(name = "Pipeline", description = "Pipeline APIs")
public class Controller {
@Autowired
private ObjectMapper objectMapper;
final String jsonFileName = "pipelineCofig.json";
final String watchedFoldersDir = "watchedFolders/";
@Scheduled(fixedRate = 5000)
public void scanFolders() {
Path watchedFolderPath = Paths.get(watchedFoldersDir);
if (!Files.exists(watchedFolderPath)) {
try {
Files.createDirectories(watchedFolderPath);
} catch (IOException e) {
e.printStackTrace();
return;
}
}
try (Stream<Path> paths = Files.walk(watchedFolderPath)) {
paths.filter(Files::isDirectory).forEach(t -> {
try {
if (!t.equals(watchedFolderPath) && !t.endsWith("processing")) {
handleDirectory(t);
}
} catch (Exception e) {
e.printStackTrace();
}
});
} catch (Exception e) {
e.printStackTrace();
}
}
private void handleDirectory(Path dir) throws Exception {
Path jsonFile = dir.resolve(jsonFileName);
Path processingDir = dir.resolve("processing"); // Directory to move files during processing
if (!Files.exists(processingDir)) {
Files.createDirectory(processingDir);
}
if (Files.exists(jsonFile)) {
// Read JSON file
String jsonString;
try {
jsonString = new String(Files.readAllBytes(jsonFile));
} catch (IOException e) {
e.printStackTrace();
return;
}
// Decode JSON to PipelineConfig
PipelineConfig config;
try {
config = objectMapper.readValue(jsonString, PipelineConfig.class);
// Assuming your PipelineConfig class has getters for all necessary fields, you can perform checks here
if (config.getOperations() == null || config.getOutputDir() == null || config.getName() == null) {
throw new IOException("Invalid JSON format");
}
} catch (IOException e) {
e.printStackTrace();
return;
}
// For each operation in the pipeline
for (PipelineOperation operation : config.getOperations()) {
// Collect all files based on fileInput
File[] files;
String fileInput = (String) operation.getParameters().get("fileInput");
if ("automated".equals(fileInput)) {
// If fileInput is "automated", process all files in the directory
try (Stream<Path> paths = Files.list(dir)) {
files = paths.filter(path -> !path.equals(jsonFile))
.map(Path::toFile)
.toArray(File[]::new);
} catch (IOException e) {
e.printStackTrace();
return;
}
} else {
// If fileInput contains a path, process only this file
files = new File[]{new File(fileInput)};
}
// Prepare the files for processing
File[] filesToProcess = files.clone();
for (File file : filesToProcess) {
Files.move(file.toPath(), processingDir.resolve(file.getName()));
}
// Process the files
try {
List<Resource> resources = handleFiles(filesToProcess, jsonString);
// Move resultant files and rename them as per config in JSON file
for (Resource resource : resources) {
String outputFileName = config.getOutputPattern().replace("{filename}", resource.getFile().getName());
outputFileName = outputFileName.replace("{pipelineName}", config.getName());
DateTimeFormatter dateFormatter = DateTimeFormatter.ofPattern("yyyyMMdd");
outputFileName = outputFileName.replace("{date}", LocalDate.now().format(dateFormatter));
DateTimeFormatter timeFormatter = DateTimeFormatter.ofPattern("HHmmss");
outputFileName = outputFileName.replace("{time}", LocalTime.now().format(timeFormatter));
// {filename} {folder} {date} {tmime} {pipeline}
Files.move(resource.getFile().toPath(), Paths.get(config.getOutputDir(), outputFileName));
}
// If successful, delete the original files
for (File file : filesToProcess) {
Files.deleteIfExists(processingDir.resolve(file.getName()));
}
} catch (Exception e) {
// If an error occurs, move the original files back
for (File file : filesToProcess) {
Files.move(processingDir.resolve(file.getName()), file.toPath());
}
throw e;
}
}
}
}
List<Resource> processFiles(List<Resource> outputFiles, String jsonString) throws Exception{
ObjectMapper mapper = new ObjectMapper();
JsonNode jsonNode = mapper.readTree(jsonString);
JsonNode pipelineNode = jsonNode.get("pipeline");
ByteArrayOutputStream logStream = new ByteArrayOutputStream();
PrintStream logPrintStream = new PrintStream(logStream);
boolean hasErrors = false;
for (JsonNode operationNode : pipelineNode) {
String operation = operationNode.get("operation").asText();
JsonNode parametersNode = operationNode.get("parameters");
String inputFileExtension = "";
if(operationNode.has("inputFileType")) {
inputFileExtension = operationNode.get("inputFileType").asText();
} else {
inputFileExtension=".pdf";
}
List<Resource> newOutputFiles = new ArrayList<>();
boolean hasInputFileType = false;
for (Resource file : outputFiles) {
if (file.getFilename().endsWith(inputFileExtension)) {
hasInputFileType = true;
MultiValueMap<String, Object> body = new LinkedMultiValueMap<>();
body.add("fileInput", file);
Iterator<Map.Entry<String, JsonNode>> parameters = parametersNode.fields();
while (parameters.hasNext()) {
Map.Entry<String, JsonNode> parameter = parameters.next();
body.add(parameter.getKey(), parameter.getValue().asText());
}
HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.MULTIPART_FORM_DATA);
HttpEntity<MultiValueMap<String, Object>> entity = new HttpEntity<>(body, headers);
RestTemplate restTemplate = new RestTemplate();
String url = "http://localhost:8080/" + operation;
ResponseEntity<byte[]> response = restTemplate.exchange(url, HttpMethod.POST, entity, byte[].class);
if (!response.getStatusCode().equals(HttpStatus.OK)) {
logPrintStream.println("Error: " + response.getBody());
hasErrors = true;
continue;
}
// Check if the response body is a zip file
if (isZip(response.getBody())) {
// Unzip the file and add all the files to the new output files
newOutputFiles.addAll(unzip(response.getBody()));
} else {
Resource outputResource = new ByteArrayResource(response.getBody()) {
@Override
public String getFilename() {
return file.getFilename(); // Preserving original filename
}
};
newOutputFiles.add(outputResource);
}
}
if (!hasInputFileType) {
logPrintStream.println("No files with extension " + inputFileExtension + " found for operation " + operation);
hasErrors = true;
}
outputFiles = newOutputFiles;
}
logPrintStream.close();
}
return outputFiles;
}
List<Resource> handleFiles(File[] files, String jsonString) throws Exception{
ObjectMapper mapper = new ObjectMapper();
JsonNode jsonNode = mapper.readTree(jsonString);
JsonNode pipelineNode = jsonNode.get("pipeline");
ByteArrayOutputStream logStream = new ByteArrayOutputStream();
PrintStream logPrintStream = new PrintStream(logStream);
boolean hasErrors = false;
List<Resource> outputFiles = new ArrayList<>();
for (File file : files) {
Path path = Paths.get(file.getAbsolutePath());
Resource fileResource = new ByteArrayResource(Files.readAllBytes(path)) {
@Override
public String getFilename() {
return file.getName();
}
};
outputFiles.add(fileResource);
}
return processFiles(outputFiles, jsonString);
}
List<Resource> handleFiles(MultipartFile[] files, String jsonString) throws Exception{
ObjectMapper mapper = new ObjectMapper();
JsonNode jsonNode = mapper.readTree(jsonString);
JsonNode pipelineNode = jsonNode.get("pipeline");
ByteArrayOutputStream logStream = new ByteArrayOutputStream();
PrintStream logPrintStream = new PrintStream(logStream);
boolean hasErrors = false;
List<Resource> outputFiles = new ArrayList<>();
for (MultipartFile file : files) {
Resource fileResource = new ByteArrayResource(file.getBytes()) {
@Override
public String getFilename() {
return file.getOriginalFilename();
}
};
outputFiles.add(fileResource);
}
return processFiles(outputFiles, jsonString);
}
@PostMapping("/handleData")
public ResponseEntity<byte[]> handleData(@RequestPart("fileInput") MultipartFile[] files,
@RequestParam("json") String jsonString) {
try {
List<Resource> outputFiles = handleFiles(files, jsonString);
if (outputFiles.size() == 1) {
// If there is only one file, return it directly
Resource singleFile = outputFiles.get(0);
InputStream is = singleFile.getInputStream();
byte[] bytes = new byte[(int)singleFile.contentLength()];
is.read(bytes);
is.close();
return WebResponseUtils.bytesToWebResponse(bytes, singleFile.getFilename(), MediaType.APPLICATION_OCTET_STREAM);
}
// Create a ByteArrayOutputStream to hold the zip
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ZipOutputStream zipOut = new ZipOutputStream(baos);
// Loop through each file and add it to the zip
for (Resource file : outputFiles) {
ZipEntry zipEntry = new ZipEntry(file.getFilename());
zipOut.putNextEntry(zipEntry);
// Read the file into a byte array
InputStream is = file.getInputStream();
byte[] bytes = new byte[(int)file.contentLength()];
is.read(bytes);
// Write the bytes of the file to the zip
zipOut.write(bytes, 0, bytes.length);
zipOut.closeEntry();
is.close();
}
zipOut.close();
return WebResponseUtils.boasToWebResponse(baos, "output.zip", MediaType.APPLICATION_OCTET_STREAM);
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
private boolean isZip(byte[] data) {
if (data == null || data.length < 4) {
return false;
}
// Check the first four bytes of the data against the standard zip magic number
return data[0] == 0x50 && data[1] == 0x4B && data[2] == 0x03 && data[3] == 0x04;
}
private List<Resource> unzip(byte[] data) throws IOException {
List<Resource> unzippedFiles = new ArrayList<>();
try (ByteArrayInputStream bais = new ByteArrayInputStream(data);
ZipInputStream zis = new ZipInputStream(bais)) {
ZipEntry entry;
while ((entry = zis.getNextEntry()) != null) {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
byte[] buffer = new byte[1024];
int count;
while ((count = zis.read(buffer)) != -1) {
baos.write(buffer, 0, count);
}
final String filename = entry.getName();
Resource fileResource = new ByteArrayResource(baos.toByteArray()) {
@Override
public String getFilename() {
return filename;
}
};
// If the unzipped file is a zip file, unzip it
if (isZip(baos.toByteArray())) {
unzippedFiles.addAll(unzip(baos.toByteArray()));
} else {
unzippedFiles.add(fileResource);
}
}
}
return unzippedFiles;
}
}
@@ -1,296 +0,0 @@
package stirling.software.SPDF.controller.api.security;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.security.KeyFactory;
import java.security.KeyStore;
import java.security.Principal;
import java.security.PrivateKey;
import java.security.Security;
import java.security.cert.Certificate;
import java.security.cert.CertificateFactory;
import java.security.cert.X509Certificate;
import java.security.spec.PKCS8EncodedKeySpec;
import java.text.SimpleDateFormat;
import java.util.Arrays;
import java.util.Date;
import java.util.List;
import org.bouncycastle.jce.provider.BouncyCastleProvider;
import org.bouncycastle.util.io.pem.PemReader;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import com.itextpdf.io.font.constants.StandardFonts;
import com.itextpdf.kernel.font.PdfFont;
import com.itextpdf.kernel.font.PdfFontFactory;
import com.itextpdf.kernel.geom.Rectangle;
import com.itextpdf.kernel.pdf.PdfDocument;
import com.itextpdf.kernel.pdf.PdfPage;
import com.itextpdf.kernel.pdf.PdfReader;
import com.itextpdf.kernel.pdf.StampingProperties;
import com.itextpdf.signatures.BouncyCastleDigest;
import com.itextpdf.signatures.DigestAlgorithms;
import com.itextpdf.signatures.IExternalDigest;
import com.itextpdf.signatures.IExternalSignature;
import com.itextpdf.signatures.PdfPKCS7;
import com.itextpdf.signatures.PdfSignatureAppearance;
import com.itextpdf.signatures.PdfSigner;
import com.itextpdf.signatures.PrivateKeySignature;
import com.itextpdf.signatures.SignatureUtil;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.media.Schema;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.utils.WebResponseUtils;
@RestController
@Tag(name = "Security", description = "Security APIs")
public class CertSignController {
private static final Logger logger = LoggerFactory.getLogger(CertSignController.class);
static {
Security.addProvider(new BouncyCastleProvider());
}
@PostMapping(consumes = "multipart/form-data", value = "/cert-sign")
@Operation(summary = "Sign PDF with a Digital Certificate",
description = "This endpoint accepts a PDF file, a digital certificate and related information to sign the PDF. It then returns the digitally signed PDF file. Input:PDF Output:PDF Type:MF-SISO")
public ResponseEntity<byte[]> signPDF(
@RequestPart(required = true, value = "fileInput")
@Parameter(description = "The input PDF file to be signed")
MultipartFile pdf,
@RequestParam(value = "certType", required = false)
@Parameter(description = "The type of the digital certificate", schema = @Schema(allowableValues = {"PKCS12", "PEM"}))
String certType,
@RequestParam(value = "key", required = false)
@Parameter(description = "The private key for the digital certificate (required for PEM type certificates)")
MultipartFile privateKeyFile,
@RequestParam(value = "cert", required = false)
@Parameter(description = "The digital certificate (required for PEM type certificates)")
MultipartFile certFile,
@RequestParam(value = "p12", required = false)
@Parameter(description = "The PKCS12 keystore file (required for PKCS12 type certificates)")
MultipartFile p12File,
@RequestParam(value = "password", required = false)
@Parameter(description = "The password for the keystore or the private key")
String password,
@RequestParam(value = "showSignature", required = false)
@Parameter(description = "Whether to visually show the signature in the PDF file")
Boolean showSignature,
@RequestParam(value = "reason", required = false)
@Parameter(description = "The reason for signing the PDF")
String reason,
@RequestParam(value = "location", required = false)
@Parameter(description = "The location where the PDF is signed")
String location,
@RequestParam(value = "name", required = false)
@Parameter(description = "The name of the signer")
String name,
@RequestParam(value = "pageNumber", required = false)
@Parameter(description = "The page number where the signature should be visible. This is required if showSignature is set to true")
Integer pageNumber) throws Exception {
BouncyCastleProvider provider = new BouncyCastleProvider();
Security.addProvider(provider);
PrivateKey privateKey = null;
X509Certificate cert = null;
if (certType != null) {
switch (certType) {
case "PKCS12":
if (p12File != null) {
KeyStore ks = KeyStore.getInstance("PKCS12");
ks.load(new ByteArrayInputStream(p12File.getBytes()), password.toCharArray());
String alias = ks.aliases().nextElement();
privateKey = (PrivateKey) ks.getKey(alias, password.toCharArray());
cert = (X509Certificate) ks.getCertificate(alias);
}
break;
case "PEM":
if (privateKeyFile != null && certFile != null) {
// Load private key
KeyFactory keyFactory = KeyFactory.getInstance("RSA", provider);
if (isPEM(privateKeyFile.getBytes())) {
privateKey = keyFactory.generatePrivate(new PKCS8EncodedKeySpec(parsePEM(privateKeyFile.getBytes())));
} else {
privateKey = keyFactory.generatePrivate(new PKCS8EncodedKeySpec(privateKeyFile.getBytes()));
}
// Load certificate
CertificateFactory certFactory = CertificateFactory.getInstance("X.509", provider);
if (isPEM(certFile.getBytes())) {
cert = (X509Certificate) certFactory.generateCertificate(new ByteArrayInputStream(parsePEM(certFile.getBytes())));
} else {
cert = (X509Certificate) certFactory.generateCertificate(new ByteArrayInputStream(certFile.getBytes()));
}
}
break;
}
}
Principal principal = cert.getSubjectDN();
String dn = principal.getName();
// Extract the "CN" (Common Name) field from the distinguished name (if it's present)
String cn = null;
for (String part : dn.split(",")) {
if (part.trim().startsWith("CN=")) {
cn = part.trim().substring("CN=".length());
break;
}
}
// Set up the PDF reader and stamper
PdfReader reader = new PdfReader(new ByteArrayInputStream(pdf.getBytes()));
ByteArrayOutputStream signedPdf = new ByteArrayOutputStream();
PdfSigner signer = new PdfSigner(reader, signedPdf, new StampingProperties());
// Set up the signing appearance
PdfSignatureAppearance appearance = signer.getSignatureAppearance()
.setReason("Test")
.setLocation("TestLocation");
if (showSignature != null && showSignature) {
float fontSize = 4; // the font size of the signature
float marginRight = 36; // Margin from the right
float marginBottom = 36; // Margin from the bottom
String signingDate = new SimpleDateFormat("yyyy.MM.dd HH:mm:ss z").format(new Date());
// Prepare the text for the digital signature
StringBuilder layer2TextBuilder = new StringBuilder(String.format("Digitally signed by: %s\nDate: %s",
name != null ? name : "Unknown", signingDate));
if (reason != null && !reason.isEmpty()) {
layer2TextBuilder.append("\nReason: ").append(reason);
}
if (location != null && !location.isEmpty()) {
layer2TextBuilder.append("\nLocation: ").append(location);
}
String layer2Text = layer2TextBuilder.toString();
// Get the PDF font and measure the width and height of the text block
PdfFont font = PdfFontFactory.createFont(StandardFonts.HELVETICA_BOLD);
float textWidth = Arrays.stream(layer2Text.split("\n"))
.map(line -> font.getWidth(line, fontSize))
.max(Float::compare)
.orElse(0f);
int numLines = layer2Text.split("\n").length;
float textHeight = numLines * fontSize;
// Calculate the signature rectangle size
float sigWidth = textWidth + marginRight * 2;
float sigHeight = textHeight + marginBottom * 2;
// Get the page size
PdfPage page = signer.getDocument().getPage(1);
Rectangle pageSize = page.getPageSize();
// Define the position and dimension of the signature field
Rectangle rect = new Rectangle(
pageSize.getRight() - sigWidth - marginRight,
pageSize.getBottom() + marginBottom,
sigWidth,
sigHeight
);
// Configure the appearance of the digital signature
appearance.setPageRect(rect)
.setContact(name != null ? name : "")
.setPageNumber(pageNumber)
.setReason(reason != null ? reason : "")
.setLocation(location != null ? location : "")
.setReuseAppearance(false)
.setLayer2Text(layer2Text.toString());
signer.setFieldName("sig");
} else {
appearance.setRenderingMode(PdfSignatureAppearance.RenderingMode.DESCRIPTION);
}
// Set up the signer
PrivateKeySignature pks = new PrivateKeySignature(privateKey, DigestAlgorithms.SHA256, provider.getName());
IExternalSignature pss = new PrivateKeySignature(privateKey, DigestAlgorithms.SHA256, provider.getName());
IExternalDigest digest = new BouncyCastleDigest();
// Call iTex7 to sign the PDF
signer.signDetached(digest, pks, new Certificate[] {cert}, null, null, null, 0, PdfSigner.CryptoStandard.CMS);
System.out.println("Signed PDF size: " + signedPdf.size());
System.out.println("PDF signed = " + isPdfSigned(signedPdf.toByteArray()));
return WebResponseUtils.bytesToWebResponse(signedPdf.toByteArray(), "example.pdf");
}
public boolean isPdfSigned(byte[] pdfData) throws IOException {
InputStream pdfStream = new ByteArrayInputStream(pdfData);
PdfDocument pdfDoc = new PdfDocument(new PdfReader(pdfStream));
SignatureUtil signatureUtil = new SignatureUtil(pdfDoc);
List<String> names = signatureUtil.getSignatureNames();
boolean isSigned = false;
for (String name : names) {
PdfPKCS7 pkcs7 = signatureUtil.readSignatureData(name);
if (pkcs7 != null) {
System.out.println("Signature found.");
// Log certificate details
Certificate[] signChain = pkcs7.getSignCertificateChain();
for (Certificate cert : signChain) {
if (cert instanceof X509Certificate) {
X509Certificate x509 = (X509Certificate) cert;
System.out.println("Certificate Details:");
System.out.println("Subject: " + x509.getSubjectDN());
System.out.println("Issuer: " + x509.getIssuerDN());
System.out.println("Serial: " + x509.getSerialNumber());
System.out.println("Not Before: " + x509.getNotBefore());
System.out.println("Not After: " + x509.getNotAfter());
}
}
isSigned = true;
}
}
pdfDoc.close();
return isSigned;
}
private byte[] parsePEM(byte[] content) throws IOException {
PemReader pemReader = new PemReader(new InputStreamReader(new ByteArrayInputStream(content)));
return pemReader.readPemObject().getContent();
}
private boolean isPEM(byte[] content) {
String contentStr = new String(content);
return contentStr.contains("-----BEGIN") && contentStr.contains("-----END");
}
}
@@ -1,114 +0,0 @@
package stirling.software.SPDF.controller.api.security;
import java.io.IOException;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.pdmodel.encryption.AccessPermission;
import org.apache.pdfbox.pdmodel.encryption.StandardProtectionPolicy;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.media.Schema;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.utils.WebResponseUtils;
@RestController
@Tag(name = "Security", description = "Security APIs")
public class PasswordController {
private static final Logger logger = LoggerFactory.getLogger(PasswordController.class);
@PostMapping(consumes = "multipart/form-data", value = "/remove-password")
@Operation(
summary = "Remove password from a PDF file",
description = "This endpoint removes the password from a protected PDF file. Users need to provide the existing password. Input:PDF Output:PDF Type:SISO"
)
public ResponseEntity<byte[]> removePassword(
@RequestPart(required = true, value = "fileInput")
@Parameter(description = "The input PDF file from which the password should be removed", required = true)
MultipartFile fileInput,
@RequestParam(name = "password")
@Parameter(description = "The password of the PDF file", required = true)
String password) throws IOException {
PDDocument document = PDDocument.load(fileInput.getBytes(), password);
document.setAllSecurityToBeRemoved(true);
return WebResponseUtils.pdfDocToWebResponse(document, fileInput.getOriginalFilename().replaceFirst("[.][^.]+$", "") + "_password_removed.pdf");
}
@PostMapping(consumes = "multipart/form-data", value = "/add-password")
@Operation(
summary = "Add password to a PDF file",
description = "This endpoint adds password protection to a PDF file. Users can specify a set of permissions that should be applied to the file. Input:PDF Output:PDF"
)
public ResponseEntity<byte[]> addPassword(
@RequestPart(required = true, value = "fileInput")
@Parameter(description = "The input PDF file to which the password should be added", required = true)
MultipartFile fileInput,
@RequestParam(defaultValue = "", name = "ownerPassword")
@Parameter(description = "The owner password to be added to the PDF file (Restricts what can be done with the document once it is opened)")
String ownerPassword,
@RequestParam(defaultValue = "", name = "password")
@Parameter(description = "The password to be added to the PDF file (Restricts the opening of the document itself.)")
String password,
@RequestParam(defaultValue = "128", name = "keyLength")
@Parameter(description = "The length of the encryption key", schema = @Schema(allowableValues = {"40", "128", "256"}))
int keyLength,
@RequestParam(defaultValue = "false", name = "canAssembleDocument")
@Parameter(description = "Whether the document assembly is allowed", example = "false")
boolean canAssembleDocument,
@RequestParam(defaultValue = "false", name = "canExtractContent")
@Parameter(description = "Whether content extraction for accessibility is allowed", example = "false")
boolean canExtractContent,
@RequestParam(defaultValue = "false", name = "canExtractForAccessibility")
@Parameter(description = "Whether content extraction for accessibility is allowed", example = "false")
boolean canExtractForAccessibility,
@RequestParam(defaultValue = "false", name = "canFillInForm")
@Parameter(description = "Whether form filling is allowed", example = "false")
boolean canFillInForm,
@RequestParam(defaultValue = "false", name = "canModify")
@Parameter(description = "Whether the document modification is allowed", example = "false")
boolean canModify,
@RequestParam(defaultValue = "false", name = "canModifyAnnotations")
@Parameter(description = "Whether modification of annotations is allowed", example = "false")
boolean canModifyAnnotations,
@RequestParam(defaultValue = "false", name = "canPrint")
@Parameter(description = "Whether printing of the document is allowed", example = "false")
boolean canPrint,
@RequestParam(defaultValue = "false", name = "canPrintFaithful")
@Parameter(description = "Whether faithful printing is allowed", example = "false")
boolean canPrintFaithful
) throws IOException {
PDDocument document = PDDocument.load(fileInput.getBytes());
AccessPermission ap = new AccessPermission();
ap.setCanAssembleDocument(!canAssembleDocument);
ap.setCanExtractContent(!canExtractContent);
ap.setCanExtractForAccessibility(!canExtractForAccessibility);
ap.setCanFillInForm(!canFillInForm);
ap.setCanModify(!canModify);
ap.setCanModifyAnnotations(!canModifyAnnotations);
ap.setCanPrint(!canPrint);
ap.setCanPrintFaithful(!canPrintFaithful);
StandardProtectionPolicy spp = new StandardProtectionPolicy(ownerPassword, password, ap);
spp.setEncryptionKeyLength(keyLength);
spp.setPermissions(ap);
document.protect(spp);
return WebResponseUtils.pdfDocToWebResponse(document, fileInput.getOriginalFilename().replaceFirst("[.][^.]+$", "") + "_passworded.pdf");
}
}
@@ -1,153 +0,0 @@
package stirling.software.SPDF.controller.api.security;
import java.awt.Color;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Arrays;
import java.util.List;
import org.apache.commons.io.IOUtils;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.pdmodel.PDPage;
import org.apache.pdfbox.pdmodel.PDPageContentStream;
import org.apache.pdfbox.pdmodel.font.PDFont;
import org.apache.pdfbox.pdmodel.font.PDType0Font;
import org.apache.pdfbox.pdmodel.font.PDType1Font;
import org.apache.pdfbox.pdmodel.graphics.state.PDExtendedGraphicsState;
import org.apache.pdfbox.util.Matrix;
import org.springframework.core.io.ClassPathResource;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.utils.WebResponseUtils;
import io.swagger.v3.oas.annotations.media.Schema;
@RestController
@Tag(name = "Security", description = "Security APIs")
public class WatermarkController {
@PostMapping(consumes = "multipart/form-data", value = "/add-watermark")
@Operation(summary = "Add watermark to a PDF file",
description = "This endpoint adds a watermark to a given PDF file. Users can specify the watermark text, font size, rotation, opacity, width spacer, and height spacer. Input:PDF Output:PDF Type:SISO")
public ResponseEntity<byte[]> addWatermark(
@RequestPart(required = true, value = "fileInput")
@Parameter(description = "The input PDF file to add a watermark")
MultipartFile pdfFile,
@RequestParam(defaultValue = "roman", name = "alphabet")
@Parameter(description = "The selected alphabet",
schema = @Schema(type = "string",
allowableValues = {"roman","arabic","japanese","korean","chinese"},
defaultValue = "roman"))
String alphabet,
@RequestParam("watermarkText")
@Parameter(description = "The watermark text to add to the PDF file")
String watermarkText,
@RequestParam(defaultValue = "30", name = "fontSize")
@Parameter(description = "The font size of the watermark text", example = "30")
float fontSize,
@RequestParam(defaultValue = "0", name = "rotation")
@Parameter(description = "The rotation of the watermark text in degrees", example = "0")
float rotation,
@RequestParam(defaultValue = "0.5", name = "opacity")
@Parameter(description = "The opacity of the watermark text (0.0 - 1.0)", example = "0.5")
float opacity,
@RequestParam(defaultValue = "50", name = "widthSpacer")
@Parameter(description = "The width spacer between watermark texts", example = "50")
int widthSpacer,
@RequestParam(defaultValue = "50", name = "heightSpacer")
@Parameter(description = "The height spacer between watermark texts", example = "50")
int heightSpacer) throws IOException, Exception {
// Load the input PDF
PDDocument document = PDDocument.load(pdfFile.getInputStream());
String producer = document.getDocumentInformation().getProducer();
// Create a page in the document
for (PDPage page : document.getPages()) {
// Get the page's content stream
PDPageContentStream contentStream = new PDPageContentStream(document, page, PDPageContentStream.AppendMode.APPEND, true);
// Set transparency
PDExtendedGraphicsState graphicsState = new PDExtendedGraphicsState();
graphicsState.setNonStrokingAlphaConstant(opacity);
contentStream.setGraphicsStateParameters(graphicsState);
String resourceDir = "";
PDFont font = PDType1Font.HELVETICA_BOLD;
switch (alphabet) {
case "arabic":
resourceDir = "static/fonts/NotoSansArabic-Regular.ttf";
break;
case "japanese":
resourceDir = "static/fonts/Meiryo.ttf";
break;
case "korean":
resourceDir = "static/fonts/malgun.ttf";
break;
case "chinese":
resourceDir = "static/fonts/SimSun.ttf";
break;
case "roman":
default:
resourceDir = "static/fonts/NotoSans-Regular.ttf";
break;
}
if(!resourceDir.equals("")) {
ClassPathResource classPathResource = new ClassPathResource(resourceDir);
String fileExtension = resourceDir.substring(resourceDir.lastIndexOf("."));
File tempFile = File.createTempFile("NotoSansFont", fileExtension);
try (InputStream is = classPathResource.getInputStream(); FileOutputStream os = new FileOutputStream(tempFile)) {
IOUtils.copy(is, os);
}
font = PDType0Font.load(document, tempFile);
tempFile.deleteOnExit();
}
contentStream.beginText();
contentStream.setFont(font, fontSize);
contentStream.setNonStrokingColor(Color.LIGHT_GRAY);
// Set size and location of watermark
float pageWidth = page.getMediaBox().getWidth();
float pageHeight = page.getMediaBox().getHeight();
float watermarkWidth = widthSpacer + font.getStringWidth(watermarkText) * fontSize / 1000;
float watermarkHeight = heightSpacer + fontSize;
int watermarkRows = (int) (pageHeight / watermarkHeight + 1);
int watermarkCols = (int) (pageWidth / watermarkWidth + 1);
// Add the watermark text
for (int i = 0; i < watermarkRows; i++) {
for (int j = 0; j < watermarkCols; j++) {
if(producer.contains("Google Docs")) {
//This fixes weird unknown google docs y axis rotation/flip issue
//TODO: Long term fix one day
//contentStream.setTextMatrix(1, 0, 0, -1, j * watermarkWidth, pageHeight - i * watermarkHeight);
Matrix matrix = new Matrix(1, 0, 0, -1, j * watermarkWidth, pageHeight - i * watermarkHeight);
contentStream.setTextMatrix(matrix);
} else {
contentStream.setTextMatrix(Matrix.getRotateInstance((float) Math.toRadians(rotation), j * watermarkWidth, i * watermarkHeight));
}
contentStream.showTextWithPositioning(new Object[] { watermarkText });
}
}
contentStream.endText();
// Close the content stream
contentStream.close();
}
return WebResponseUtils.pdfDocToWebResponse(document, pdfFile.getOriginalFilename().replaceFirst("[.][^.]+$", "") + "_watermarked.pdf");
}
}
@@ -1,88 +0,0 @@
package stirling.software.SPDF.controller.web;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.servlet.ModelAndView;
import io.swagger.v3.oas.annotations.Hidden;
import io.swagger.v3.oas.annotations.tags.Tag;
@Controller
@Tag(name = "Convert", description = "Convert APIs")
public class ConverterWebController {
@GetMapping("/img-to-pdf")
@Hidden
public String convertImgToPdfForm(Model model) {
model.addAttribute("currentPage", "img-to-pdf");
return "convert/img-to-pdf";
}
@GetMapping("/pdf-to-img")
@Hidden
public String pdfToimgForm(Model model) {
model.addAttribute("currentPage", "pdf-to-img");
return "convert/pdf-to-img";
}
@GetMapping("/file-to-pdf")
@Hidden
public String convertToPdfForm(Model model) {
model.addAttribute("currentPage", "file-to-pdf");
return "convert/file-to-pdf";
}
//PDF TO......
@GetMapping("/pdf-to-html")
@Hidden
public ModelAndView pdfToHTML() {
ModelAndView modelAndView = new ModelAndView("convert/pdf-to-html");
modelAndView.addObject("currentPage", "pdf-to-html");
return modelAndView;
}
@GetMapping("/pdf-to-presentation")
@Hidden
public ModelAndView pdfToPresentation() {
ModelAndView modelAndView = new ModelAndView("convert/pdf-to-presentation");
modelAndView.addObject("currentPage", "pdf-to-presentation");
return modelAndView;
}
@GetMapping("/pdf-to-text")
@Hidden
public ModelAndView pdfToText() {
ModelAndView modelAndView = new ModelAndView("convert/pdf-to-text");
modelAndView.addObject("currentPage", "pdf-to-text");
return modelAndView;
}
@GetMapping("/pdf-to-word")
@Hidden
public ModelAndView pdfToWord() {
ModelAndView modelAndView = new ModelAndView("convert/pdf-to-word");
modelAndView.addObject("currentPage", "pdf-to-word");
return modelAndView;
}
@GetMapping("/pdf-to-xml")
@Hidden
public ModelAndView pdfToXML() {
ModelAndView modelAndView = new ModelAndView("convert/pdf-to-xml");
modelAndView.addObject("currentPage", "pdf-to-xml");
return modelAndView;
}
@GetMapping("/pdf-to-pdfa")
@Hidden
public String pdfToPdfAForm(Model model) {
model.addAttribute("currentPage", "pdf-to-pdfa");
return "convert/pdf-to-pdfa";
}
}
@@ -1,71 +0,0 @@
package stirling.software.SPDF.controller.web;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import io.swagger.v3.oas.annotations.Hidden;
import io.swagger.v3.oas.annotations.tags.Tag;
@Controller
@Tag(name = "General", description = "General APIs")
public class GeneralWebController {
@GetMapping("/pipeline")
@Hidden
public String pipelineForm(Model model) {
model.addAttribute("currentPage", "pipeline");
return "pipeline";
}
@GetMapping("/merge-pdfs")
@Hidden
public String mergePdfForm(Model model) {
model.addAttribute("currentPage", "merge-pdfs");
return "merge-pdfs";
}
@GetMapping("/multi-tool")
@Hidden
public String multiToolForm(Model model) {
model.addAttribute("currentPage", "multi-tool");
return "multi-tool";
}
@GetMapping("/remove-pages")
@Hidden
public String pageDeleter(Model model) {
model.addAttribute("currentPage", "remove-pages");
return "remove-pages";
}
@GetMapping("/pdf-organizer")
@Hidden
public String pageOrganizer(Model model) {
model.addAttribute("currentPage", "pdf-organizer");
return "pdf-organizer";
}
@GetMapping("/rotate-pdf")
@Hidden
public String rotatePdfForm(Model model) {
model.addAttribute("currentPage", "rotate-pdf");
return "rotate-pdf";
}
@GetMapping("/split-pdfs")
@Hidden
public String splitPdfForm(Model model) {
model.addAttribute("currentPage", "split-pdfs");
return "split-pdfs";
}
@GetMapping("/sign")
@Hidden
public String signForm(Model model) {
model.addAttribute("currentPage", "sign");
return "sign";
}
}
@@ -1,52 +0,0 @@
package stirling.software.SPDF.controller.web;
import org.springframework.http.MediaType;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import io.swagger.v3.oas.annotations.Hidden;
@Controller
public class HomeWebController {
@GetMapping("/about")
@Hidden
public String gameForm(Model model) {
model.addAttribute("currentPage", "about");
return "about";
}
@GetMapping("/")
public String home(Model model) {
model.addAttribute("currentPage", "home");
return "home";
}
@GetMapping("/home")
public String root(Model model) {
return "redirect:/";
}
@GetMapping(value = "/robots.txt", produces = MediaType.TEXT_PLAIN_VALUE)
@ResponseBody
@Hidden
public String getRobotsTxt() {
String allowGoogleVisibility = System.getProperty("ALLOW_GOOGLE_VISIBILITY");
if (allowGoogleVisibility == null)
allowGoogleVisibility = System.getenv("ALLOW_GOOGLE_VISIBILITY");
if (allowGoogleVisibility == null)
allowGoogleVisibility = "false";
if (Boolean.parseBoolean(allowGoogleVisibility)) {
return "User-agent: Googlebot\nAllow: /\n\nUser-agent: *\nAllow: /";
} else {
return "User-agent: Googlebot\nDisallow: /\n\nUser-agent: *\nDisallow: /";
}
}
}
@@ -1,103 +0,0 @@
package stirling.software.SPDF.controller.web;
import java.util.HashMap;
import java.util.Map;
import java.util.Optional;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import io.micrometer.core.instrument.Counter;
import io.micrometer.core.instrument.Meter;
import io.micrometer.core.instrument.MeterRegistry;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
@RestController
@RequestMapping("/api/v1")
@Tag(name = "API", description = "Info APIs")
public class MetricsController {
private final MeterRegistry meterRegistry;
public MetricsController(MeterRegistry meterRegistry) {
this.meterRegistry = meterRegistry;
}
@GetMapping("/status")
@Operation(summary = "Application status and version",
description = "This endpoint returns the status of the application and its version number.")
public Map<String, String> getStatus() {
Map<String, String> status = new HashMap<>();
status.put("status", "UP");
status.put("version", getClass().getPackage().getImplementationVersion());
return status;
}
@GetMapping("/loads")
@Operation(summary = "GET request count",
description = "This endpoint returns the total count of GET requests or the count of GET requests for a specific endpoint.")
public Double getPageLoads(@RequestParam(required = false, name = "endpoint") @Parameter(description = "endpoint") Optional<String> endpoint) {
try {
double count = 0.0;
for (Meter meter : meterRegistry.getMeters()) {
if (meter.getId().getName().equals("http.requests")) {
String method = meter.getId().getTag("method");
if (method != null && method.equals("GET")) {
if (endpoint.isPresent() && !endpoint.get().isBlank()) {
if(!endpoint.get().startsWith("/")) {
endpoint = Optional.of("/" + endpoint.get());
}
System.out.println("loads " + endpoint.get() + " vs " + meter.getId().getTag("uri"));
if(endpoint.get().equals(meter.getId().getTag("uri"))){
if (meter instanceof Counter) {
count += ((Counter) meter).count();
}
}
} else {
if (meter instanceof Counter) {
count += ((Counter) meter).count();
}
}
}
}
}
return count;
} catch (Exception e) {
return -1.0;
}
}
@GetMapping("/requests")
@Operation(summary = "POST request count",
description = "This endpoint returns the total count of POST requests or the count of POST requests for a specific endpoint.")
public Double getTotalRequests(@RequestParam(required = false, name = "endpoint") @Parameter(description = "endpoint") Optional<String> endpoint) {
try {
Counter counter;
if (endpoint.isPresent() && !endpoint.get().isBlank()) {
if(!endpoint.get().startsWith("/")) {
endpoint = Optional.of("/" + endpoint.get());
}
System.out.println("loads " + endpoint.get() + " vs " + meterRegistry.get("http.requests").tags("uri", endpoint.get()).toString());
counter = meterRegistry.get("http.requests")
.tags("method", "POST", "uri", endpoint.get()).counter();
} else {
counter = meterRegistry.get("http.requests")
.tags("method", "POST").counter();
}
return counter.count();
} catch (Exception e) {
e.printStackTrace();
return 0.0;
}
}
}
@@ -1,136 +0,0 @@
package stirling.software.SPDF.controller.web;
import java.io.File;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.stream.Collectors;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.servlet.ModelAndView;
import io.swagger.v3.oas.annotations.Hidden;
import io.swagger.v3.oas.annotations.tags.Tag;
@Controller
@Tag(name = "Other", description = "Other APIs")
public class OtherWebController {
@GetMapping("/compress-pdf")
@Hidden
public String compressPdfForm(Model model) {
model.addAttribute("currentPage", "compress-pdf");
return "other/compress-pdf";
}
@GetMapping("/extract-image-scans")
@Hidden
public ModelAndView extractImageScansForm() {
ModelAndView modelAndView = new ModelAndView("other/extract-image-scans");
modelAndView.addObject("currentPage", "extract-image-scans");
return modelAndView;
}
@GetMapping("/extract-images")
@Hidden
public String extractImagesForm(Model model) {
model.addAttribute("currentPage", "extract-images");
return "other/extract-images";
}
@GetMapping("/flatten")
@Hidden
public String flattenForm(Model model) {
model.addAttribute("currentPage", "flatten");
return "other/flatten";
}
@GetMapping("/change-metadata")
@Hidden
public String addWatermarkForm(Model model) {
model.addAttribute("currentPage", "change-metadata");
return "other/change-metadata";
}
@GetMapping("/compare")
@Hidden
public String compareForm(Model model) {
model.addAttribute("currentPage", "compare");
return "other/compare";
}
public List<String> getAvailableTesseractLanguages() {
String tessdataDir = "/usr/share/tesseract-ocr/4.00/tessdata";
File[] files = new File(tessdataDir).listFiles();
if (files == null) {
return Collections.emptyList();
}
return Arrays.stream(files).filter(file -> file.getName().endsWith(".traineddata")).map(file -> file.getName().replace(".traineddata", ""))
.filter(lang -> !lang.equalsIgnoreCase("osd")).collect(Collectors.toList());
}
@GetMapping("/ocr-pdf")
@Hidden
public ModelAndView ocrPdfPage() {
ModelAndView modelAndView = new ModelAndView("other/ocr-pdf");
List<String> languages = getAvailableTesseractLanguages();
Collections.sort(languages);
modelAndView.addObject("languages", languages);
modelAndView.addObject("currentPage", "ocr-pdf");
return modelAndView;
}
@GetMapping("/add-image")
@Hidden
public String overlayImage(Model model) {
model.addAttribute("currentPage", "add-image");
return "other/add-image";
}
@GetMapping("/adjust-contrast")
@Hidden
public String contrast(Model model) {
model.addAttribute("currentPage", "adjust-contrast");
return "other/adjust-contrast";
}
@GetMapping("/repair")
@Hidden
public String repairForm(Model model) {
model.addAttribute("currentPage", "repair");
return "other/repair";
}
@GetMapping("/remove-blanks")
@Hidden
public String removeBlanksForm(Model model) {
model.addAttribute("currentPage", "remove-blanks");
return "other/remove-blanks";
}
@GetMapping("/multi-page-layout")
@Hidden
public String multiPageLayoutForm(Model model) {
model.addAttribute("currentPage", "multi-page-layout");
return "other/multi-page-layout";
}
@GetMapping("/scale-pages")
@Hidden
public String scalePagesFrom(Model model) {
model.addAttribute("currentPage", "scale-pages");
return "other/scale-pages";
}
@GetMapping("/auto-crop")
@Hidden
public String autoCropForm(Model model) {
model.addAttribute("currentPage", "auto-crop");
return "other/auto-crop";
}
}
@@ -1,46 +0,0 @@
package stirling.software.SPDF.controller.web;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import io.swagger.v3.oas.annotations.Hidden;
import io.swagger.v3.oas.annotations.tags.Tag;
@Controller
@Tag(name = "Security", description = "Security APIs")
public class SecurityWebController {
@GetMapping("/add-password")
@Hidden
public String addPasswordForm(Model model) {
model.addAttribute("currentPage", "add-password");
return "security/add-password";
}
@GetMapping("/change-permissions")
@Hidden
public String permissionsForm(Model model) {
model.addAttribute("currentPage", "change-permissions");
return "security/change-permissions";
}
@GetMapping("/remove-password")
@Hidden
public String removePasswordForm(Model model) {
model.addAttribute("currentPage", "remove-password");
return "security/remove-password";
}
@GetMapping("/add-watermark")
@Hidden
public String addWatermarkForm(Model model) {
model.addAttribute("currentPage", "add-watermark");
return "security/add-watermark";
}
@GetMapping("/cert-sign")
@Hidden
public String certSignForm(Model model) {
model.addAttribute("currentPage", "cert-sign");
return "security/cert-sign";
}
}
@@ -1,51 +0,0 @@
package stirling.software.SPDF.model;
import java.util.List;
import com.fasterxml.jackson.annotation.JsonProperty;
public class PipelineConfig {
private String name;
@JsonProperty("pipeline")
private List<PipelineOperation> operations;
private String outputDir;
@JsonProperty("outputFileName")
private String outputPattern;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public List<PipelineOperation> getOperations() {
return operations;
}
public void setOperations(List<PipelineOperation> operations) {
this.operations = operations;
}
public String getOutputDir() {
return outputDir;
}
public void setOutputDir(String outputDir) {
this.outputDir = outputDir;
}
public String getOutputPattern() {
return outputPattern;
}
public void setOutputPattern(String outputPattern) {
this.outputPattern = outputPattern;
}
}
@@ -1,25 +0,0 @@
package stirling.software.SPDF.model;
import java.util.Map;
public class PipelineOperation {
private String operation;
private Map<String, Object> parameters;
public String getOperation() {
return operation;
}
public void setOperation(String operation) {
this.operation = operation;
}
public Map<String, Object> getParameters() {
return parameters;
}
public void setParameters(Map<String, Object> parameters) {
this.parameters = parameters;
}
}
@@ -1,130 +0,0 @@
package stirling.software.SPDF.pdf;
import java.awt.geom.Point2D;
import java.io.IOException;
import java.util.List;
import org.apache.pdfbox.contentstream.operator.Operator;
import org.apache.pdfbox.contentstream.operator.OperatorName;
import org.apache.pdfbox.cos.COSBase;
import org.apache.pdfbox.cos.COSName;
import org.apache.pdfbox.pdmodel.PDPage;
import org.apache.pdfbox.pdmodel.graphics.PDXObject;
import org.apache.pdfbox.pdmodel.graphics.form.PDFormXObject;
import org.apache.pdfbox.pdmodel.graphics.image.PDImage;
import org.apache.pdfbox.pdmodel.graphics.image.PDImageXObject;
public class ImageFinder extends org.apache.pdfbox.contentstream.PDFGraphicsStreamEngine {
private boolean hasImages = false;
public ImageFinder(PDPage page) {
super(page);
}
public boolean hasImages() {
return hasImages;
}
@Override
protected void processOperator(Operator operator, List<COSBase> operands) throws IOException {
String operation = operator.getName();
if (operation.equals(OperatorName.DRAW_OBJECT)) {
COSBase base = operands.get(0);
if (base instanceof COSName) {
COSName objectName = (COSName) base;
PDXObject xobject = getResources().getXObject(objectName);
if (xobject instanceof PDImageXObject) {
hasImages = true;
} else if (xobject instanceof PDFormXObject) {
PDFormXObject form = (PDFormXObject) xobject;
ImageFinder innerFinder = new ImageFinder(getPage());
innerFinder.processPage(getPage());
if (innerFinder.hasImages()) {
hasImages = true;
}
}
}
}
super.processOperator(operator, operands);
}
@Override
public void appendRectangle(Point2D p0, Point2D p1, Point2D p2, Point2D p3) throws IOException {
// TODO Auto-generated method stub
}
@Override
public void drawImage(PDImage pdImage) throws IOException {
// TODO Auto-generated method stub
}
@Override
public void clip(int windingRule) throws IOException {
// TODO Auto-generated method stub
}
@Override
public void moveTo(float x, float y) throws IOException {
// TODO Auto-generated method stub
}
@Override
public void lineTo(float x, float y) throws IOException {
// TODO Auto-generated method stub
}
@Override
public void curveTo(float x1, float y1, float x2, float y2, float x3, float y3) throws IOException {
// TODO Auto-generated method stub
}
@Override
public Point2D getCurrentPoint() throws IOException {
// TODO Auto-generated method stub
return null;
}
@Override
public void closePath() throws IOException {
// TODO Auto-generated method stub
}
@Override
public void endPath() throws IOException {
// TODO Auto-generated method stub
}
@Override
public void strokePath() throws IOException {
// TODO Auto-generated method stub
}
@Override
public void fillPath(int windingRule) throws IOException {
// TODO Auto-generated method stub
}
@Override
public void fillAndStrokePath(int windingRule) throws IOException {
// TODO Auto-generated method stub
}
@Override
public void shadingFill(COSName shadingName) throws IOException {
// TODO Auto-generated method stub
}
// ... rest of the overridden methods
}
@@ -1,32 +0,0 @@
package stirling.software.SPDF.utils;
import java.io.PrintWriter;
import java.io.StringWriter;
import org.springframework.ui.Model;
import org.springframework.web.servlet.ModelAndView;
public class ErrorUtils {
public static Model exceptionToModel(Model model, Exception ex) {
StringWriter sw = new StringWriter();
ex.printStackTrace(new PrintWriter(sw));
String stackTrace = sw.toString();
model.addAttribute("errorMessage", ex.getMessage());
model.addAttribute("stackTrace", stackTrace);
return model;
}
public static ModelAndView exceptionToModelView(Model model, Exception ex) {
StringWriter sw = new StringWriter();
ex.printStackTrace(new PrintWriter(sw));
String stackTrace = sw.toString();
ModelAndView modelAndView = new ModelAndView();
modelAndView.addObject("errorMessage", ex.getMessage());
modelAndView.addObject("stackTrace", stackTrace);
return modelAndView;
}
}
@@ -1,91 +0,0 @@
package stirling.software.SPDF.utils;
import java.util.ArrayList;
import java.util.List;
public class GeneralUtils {
public static Long convertSizeToBytes(String sizeStr) {
if (sizeStr == null) {
return null;
}
sizeStr = sizeStr.trim().toUpperCase();
try {
if (sizeStr.endsWith("KB")) {
return (long) (Double.parseDouble(sizeStr.substring(0, sizeStr.length() - 2)) * 1024);
} else if (sizeStr.endsWith("MB")) {
return (long) (Double.parseDouble(sizeStr.substring(0, sizeStr.length() - 2)) * 1024 * 1024);
} else if (sizeStr.endsWith("GB")) {
return (long) (Double.parseDouble(sizeStr.substring(0, sizeStr.length() - 2)) * 1024 * 1024 * 1024);
} else if (sizeStr.endsWith("B")) {
return Long.parseLong(sizeStr.substring(0, sizeStr.length() - 1));
} else {
// Input string does not have a valid format, handle this case
}
} catch (NumberFormatException e) {
// The numeric part of the input string cannot be parsed, handle this case
}
return null;
}
public static List<Integer> parsePageList(String[] pageOrderArr, int totalPages) {
List<Integer> newPageOrder = new ArrayList<>();
// loop through the page order array
for (String element : pageOrderArr) {
// check if the element contains a range of pages
if (element.matches("\\d*n\\+?-?\\d*|\\d*\\+?n")) {
// Handle page order as a function
int coefficient = 0;
int constant = 0;
boolean coefficientExists = false;
boolean constantExists = false;
if (element.contains("n")) {
String[] parts = element.split("n");
if (!parts[0].equals("") && parts[0] != null) {
coefficient = Integer.parseInt(parts[0]);
coefficientExists = true;
}
if (parts.length > 1 && !parts[1].equals("") && parts[1] != null) {
constant = Integer.parseInt(parts[1]);
constantExists = true;
}
} else if (element.contains("+")) {
constant = Integer.parseInt(element.replace("+", ""));
constantExists = true;
}
for (int i = 1; i <= totalPages; i++) {
int pageNum = coefficientExists ? coefficient * i : i;
pageNum += constantExists ? constant : 0;
if (pageNum <= totalPages && pageNum > 0) {
newPageOrder.add(pageNum - 1);
}
}
} else if (element.contains("-")) {
// split the range into start and end page
String[] range = element.split("-");
int start = Integer.parseInt(range[0]);
int end = Integer.parseInt(range[1]);
// check if the end page is greater than total pages
if (end > totalPages) {
end = totalPages;
}
// loop through the range of pages
for (int j = start; j <= end; j++) {
// print the current index
newPageOrder.add(j - 1);
}
} else {
// if the element is a single page
newPageOrder.add(Integer.parseInt(element) - 1);
}
}
return newPageOrder;
}
}
@@ -1,25 +0,0 @@
package stirling.software.SPDF.utils;
import java.awt.image.BufferedImage;
public class ImageProcessingUtils {
static BufferedImage convertColorType(BufferedImage sourceImage, String colorType) {
BufferedImage convertedImage;
switch (colorType) {
case "greyscale":
convertedImage = new BufferedImage(sourceImage.getWidth(), sourceImage.getHeight(), BufferedImage.TYPE_BYTE_GRAY);
convertedImage.getGraphics().drawImage(sourceImage, 0, 0, null);
break;
case "blackwhite":
convertedImage = new BufferedImage(sourceImage.getWidth(), sourceImage.getHeight(), BufferedImage.TYPE_BYTE_BINARY);
convertedImage.getGraphics().drawImage(sourceImage, 0, 0, null);
break;
default: // full color
convertedImage = sourceImage;
break;
}
return convertedImage;
}
}
@@ -1,5 +0,0 @@
package stirling.software.SPDF.utils;
public class PDFManipulationUtils {
}
@@ -1,97 +0,0 @@
package stirling.software.SPDF.utils;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.StandardCopyOption;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;
import org.apache.commons.io.FileUtils;
import org.apache.commons.io.IOUtils;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.web.multipart.MultipartFile;
public class PDFToFile {
public ResponseEntity<byte[]> processPdfToOfficeFormat(MultipartFile inputFile, String outputFormat, String libreOfficeFilter) throws IOException, InterruptedException {
if (!"application/pdf".equals(inputFile.getContentType())) {
return new ResponseEntity<>(HttpStatus.BAD_REQUEST);
}
// Get the original PDF file name without the extension
String originalPdfFileName = inputFile.getOriginalFilename();
String pdfBaseName = originalPdfFileName.substring(0, originalPdfFileName.lastIndexOf('.'));
// Validate output format
List<String> allowedFormats = Arrays.asList("doc", "docx", "odt", "ppt", "pptx", "odp", "rtf", "html", "xml", "txt:Text");
if (!allowedFormats.contains(outputFormat)) {
return new ResponseEntity<>(HttpStatus.BAD_REQUEST);
}
Path tempInputFile = null;
Path tempOutputDir = null;
byte[] fileBytes;
String fileName = "temp.file";
try {
// Save the uploaded file to a temporary location
tempInputFile = Files.createTempFile("input_", ".pdf");
Files.copy(inputFile.getInputStream(), tempInputFile, StandardCopyOption.REPLACE_EXISTING);
// Prepare the output directory
tempOutputDir = Files.createTempDirectory("output_");
// Run the LibreOffice command
List<String> command = new ArrayList<>(
Arrays.asList("soffice", "--infilter=" + libreOfficeFilter, "--convert-to", outputFormat, "--outdir", tempOutputDir.toString(), tempInputFile.toString()));
int returnCode = ProcessExecutor.getInstance(ProcessExecutor.Processes.LIBRE_OFFICE).runCommandWithOutputHandling(command);
// Get output files
List<File> outputFiles = Arrays.asList(tempOutputDir.toFile().listFiles());
if (outputFiles.size() == 1) {
// Return single output file
File outputFile = outputFiles.get(0);
if (outputFormat.equals("txt:Text")) {
outputFormat = "txt";
}
fileName = pdfBaseName + "." + outputFormat;
fileBytes = FileUtils.readFileToByteArray(outputFile);
} else {
// Return output files in a ZIP archive
fileName = pdfBaseName + "To" + outputFormat + ".zip";
ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
ZipOutputStream zipOutputStream = new ZipOutputStream(byteArrayOutputStream);
for (File outputFile : outputFiles) {
ZipEntry entry = new ZipEntry(outputFile.getName());
zipOutputStream.putNextEntry(entry);
FileInputStream fis = new FileInputStream(outputFile);
IOUtils.copy(fis, zipOutputStream);
fis.close();
zipOutputStream.closeEntry();
}
zipOutputStream.close();
fileBytes = byteArrayOutputStream.toByteArray();
}
} finally {
// Clean up the temporary files
if (tempInputFile != null)
Files.delete(tempInputFile);
if (tempOutputDir != null)
FileUtils.deleteDirectory(tempOutputDir.toFile());
}
return WebResponseUtils.bytesToWebResponse(fileBytes, fileName, MediaType.APPLICATION_OCTET_STREAM);
}
}
@@ -1,373 +0,0 @@
package stirling.software.SPDF.utils;
import java.awt.Graphics;
import java.awt.image.BufferedImage;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.nio.file.Files;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;
import javax.imageio.ImageIO;
import javax.imageio.ImageReader;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.pdmodel.PDPage;
import org.apache.pdfbox.pdmodel.PDPageContentStream;
import org.apache.pdfbox.pdmodel.common.PDRectangle;
import org.apache.pdfbox.pdmodel.graphics.image.JPEGFactory;
import org.apache.pdfbox.pdmodel.graphics.image.LosslessFactory;
import org.apache.pdfbox.pdmodel.graphics.image.PDImageXObject;
import org.apache.pdfbox.rendering.ImageType;
import org.apache.pdfbox.rendering.PDFRenderer;
import org.apache.pdfbox.text.PDFTextStripper;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.multipart.MultipartFile;
import com.itextpdf.kernel.pdf.PdfPage;
import com.itextpdf.kernel.pdf.canvas.parser.PdfTextExtractor;
import com.itextpdf.kernel.pdf.canvas.parser.listener.SimpleTextExtractionStrategy;
import stirling.software.SPDF.pdf.ImageFinder;
public class PdfUtils {
private static final Logger logger = LoggerFactory.getLogger(PdfUtils.class);
public static PDRectangle textToPageSize(String size) {
switch (size) {
case "A0":
return PDRectangle.A0;
case "A1":
return PDRectangle.A1;
case "A2":
return PDRectangle.A2;
case "A3":
return PDRectangle.A3;
case "A4":
return PDRectangle.A4;
case "A5":
return PDRectangle.A5;
case "A6":
return PDRectangle.A6;
case "LETTER":
return PDRectangle.LETTER;
case "LEGAL":
return PDRectangle.LEGAL;
default:
throw new IllegalArgumentException("Invalid standard page size: " + size);
}
}
public boolean hasImageInFile(PDDocument pdfDocument, String text, String pagesToCheck) throws IOException {
PDFTextStripper textStripper = new PDFTextStripper();
String pdfText = "";
if(pagesToCheck == null || pagesToCheck.equals("all")) {
pdfText = textStripper.getText(pdfDocument);
} else {
// remove whitespaces
pagesToCheck = pagesToCheck.replaceAll("\\s+", "");
String[] splitPoints = pagesToCheck.split(",");
for (String splitPoint : splitPoints) {
if (splitPoint.contains("-")) {
// Handle page ranges
String[] range = splitPoint.split("-");
int startPage = Integer.parseInt(range[0]);
int endPage = Integer.parseInt(range[1]);
for (int i = startPage; i <= endPage; i++) {
textStripper.setStartPage(i);
textStripper.setEndPage(i);
pdfText += textStripper.getText(pdfDocument);
}
} else {
// Handle individual page
int page = Integer.parseInt(splitPoint);
textStripper.setStartPage(page);
textStripper.setEndPage(page);
pdfText += textStripper.getText(pdfDocument);
}
}
}
pdfDocument.close();
return pdfText.contains(text);
}
public static boolean hasImagesOnPage(PDPage page) throws IOException {
ImageFinder imageFinder = new ImageFinder(page);
imageFinder.processPage(page);
return imageFinder.hasImages();
}
public static boolean hasText(PDDocument document, String phrase) throws IOException {
PDFTextStripper pdfStripper = new PDFTextStripper();
String text = pdfStripper.getText(document);
return text.contains(phrase);
}
public boolean containsTextInFile(PDDocument pdfDocument, String text, String pagesToCheck) throws IOException {
PDFTextStripper textStripper = new PDFTextStripper();
String pdfText = "";
if(pagesToCheck == null || pagesToCheck.equals("all")) {
pdfText = textStripper.getText(pdfDocument);
} else {
// remove whitespaces
pagesToCheck = pagesToCheck.replaceAll("\\s+", "");
String[] splitPoints = pagesToCheck.split(",");
for (String splitPoint : splitPoints) {
if (splitPoint.contains("-")) {
// Handle page ranges
String[] range = splitPoint.split("-");
int startPage = Integer.parseInt(range[0]);
int endPage = Integer.parseInt(range[1]);
for (int i = startPage; i <= endPage; i++) {
textStripper.setStartPage(i);
textStripper.setEndPage(i);
pdfText += textStripper.getText(pdfDocument);
}
} else {
// Handle individual page
int page = Integer.parseInt(splitPoint);
textStripper.setStartPage(page);
textStripper.setEndPage(page);
pdfText += textStripper.getText(pdfDocument);
}
}
}
pdfDocument.close();
return pdfText.contains(text);
}
public boolean pageCount(PDDocument pdfDocument, int pageCount, String comparator) throws IOException {
int actualPageCount = pdfDocument.getNumberOfPages();
pdfDocument.close();
switch(comparator.toLowerCase()) {
case "greater":
return actualPageCount > pageCount;
case "equal":
return actualPageCount == pageCount;
case "less":
return actualPageCount < pageCount;
default:
throw new IllegalArgumentException("Invalid comparator. Only 'greater', 'equal', and 'less' are supported.");
}
}
public boolean pageSize(PDDocument pdfDocument, String expectedPageSize) throws IOException {
PDPage firstPage = pdfDocument.getPage(0);
PDRectangle mediaBox = firstPage.getMediaBox();
float actualPageWidth = mediaBox.getWidth();
float actualPageHeight = mediaBox.getHeight();
pdfDocument.close();
// Assumes the expectedPageSize is in the format "widthxheight", e.g. "595x842" for A4
String[] dimensions = expectedPageSize.split("x");
float expectedPageWidth = Float.parseFloat(dimensions[0]);
float expectedPageHeight = Float.parseFloat(dimensions[1]);
// Checks if the actual page size matches the expected page size
return actualPageWidth == expectedPageWidth && actualPageHeight == expectedPageHeight;
}
public static byte[] convertFromPdf(byte[] inputStream, String imageType, ImageType colorType, boolean singleImage, int DPI, String filename) throws IOException, Exception {
try (PDDocument document = PDDocument.load(new ByteArrayInputStream(inputStream))) {
PDFRenderer pdfRenderer = new PDFRenderer(document);
int pageCount = document.getNumberOfPages();
List<BufferedImage> images = new ArrayList<>();
// Create images of all pages
for (int i = 0; i < pageCount; i++) {
images.add(pdfRenderer.renderImageWithDPI(i, DPI, colorType));
}
if (singleImage) {
// Combine all images into a single big image
BufferedImage combined = new BufferedImage(images.get(0).getWidth(), images.get(0).getHeight() * pageCount, BufferedImage.TYPE_INT_RGB);
Graphics g = combined.getGraphics();
for (int i = 0; i < images.size(); i++) {
g.drawImage(images.get(i), 0, i * images.get(0).getHeight(), null);
}
images = Arrays.asList(combined);
}
// Create a ByteArrayOutputStream to save the image(s) to
ByteArrayOutputStream baos = new ByteArrayOutputStream();
if (singleImage) {
// Write the image to the output stream
ImageIO.write(images.get(0), imageType, baos);
// Log that the image was successfully written to the byte array
logger.info("Image successfully written to byte array");
} else {
// Zip the images and return as byte array
try (ZipOutputStream zos = new ZipOutputStream(baos)) {
for (int i = 0; i < images.size(); i++) {
BufferedImage image = images.get(i);
try (ByteArrayOutputStream baosImage = new ByteArrayOutputStream()) {
ImageIO.write(image, imageType, baosImage);
// Add the image to the zip file
zos.putNextEntry(new ZipEntry(String.format(filename + "_%d.%s", i + 1, imageType.toLowerCase())));
zos.write(baosImage.toByteArray());
}
}
// Log that the images were successfully written to the byte array
logger.info("Images successfully written to byte array as a zip");
}
}
return baos.toByteArray();
} catch (IOException e) {
// Log an error message if there is an issue converting the PDF to an image
logger.error("Error converting PDF to image", e);
throw e;
}
}
public static byte[] imageToPdf(MultipartFile[] files, boolean stretchToFit, boolean autoRotate, String colorType) throws IOException {
try (PDDocument doc = new PDDocument()) {
for (MultipartFile file : files) {
String contentType = file.getContentType();
String originalFilename = file.getOriginalFilename();
if (originalFilename != null && (originalFilename.toLowerCase().endsWith(".tiff") || originalFilename.toLowerCase().endsWith(".tif")) ) {
ImageReader reader = ImageIO.getImageReadersByFormatName("tiff").next();
reader.setInput(ImageIO.createImageInputStream(file.getInputStream()));
int numPages = reader.getNumImages(true);
for (int i = 0; i < numPages; i++) {
BufferedImage pageImage = reader.read(i);
BufferedImage convertedImage = ImageProcessingUtils.convertColorType(pageImage, colorType);
PDImageXObject pdImage = LosslessFactory.createFromImage(doc, convertedImage);
addImageToDocument(doc, pdImage, stretchToFit, autoRotate);
}
} else {
File imageFile = Files.createTempFile("image", ".png").toFile();
try (FileOutputStream fos = new FileOutputStream(imageFile); InputStream input = file.getInputStream()) {
byte[] buffer = new byte[1024];
int len;
while ((len = input.read(buffer)) != -1) {
fos.write(buffer, 0, len);
}
BufferedImage image = ImageIO.read(imageFile);
BufferedImage convertedImage = ImageProcessingUtils.convertColorType(image, colorType);
PDImageXObject pdImage;
if (contentType != null && (contentType.equals("image/jpeg"))) {
pdImage = JPEGFactory.createFromImage(doc, convertedImage);
} else {
pdImage = LosslessFactory.createFromImage(doc, convertedImage);
}
addImageToDocument(doc, pdImage, stretchToFit, autoRotate);
} catch (IOException e) {
logger.error("Error writing image to file: {}", imageFile.getAbsolutePath(), e);
throw e;
} finally {
imageFile.delete();
}
}
}
ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
doc.save(byteArrayOutputStream);
logger.info("PDF successfully saved to byte array");
return byteArrayOutputStream.toByteArray();
}
}
private static void addImageToDocument(PDDocument doc, PDImageXObject image, boolean stretchToFit, boolean autoRotate) throws IOException {
boolean imageIsLandscape = image.getWidth() > image.getHeight();
PDRectangle pageSize = PDRectangle.A4;
if (autoRotate && imageIsLandscape) {
pageSize = new PDRectangle(pageSize.getHeight(), pageSize.getWidth());
}
PDPage page = new PDPage(pageSize);
doc.addPage(page);
float pageWidth = page.getMediaBox().getWidth();
float pageHeight = page.getMediaBox().getHeight();
try (PDPageContentStream contentStream = new PDPageContentStream(doc, page)) {
if (stretchToFit) {
contentStream.drawImage(image, 0, 0, pageWidth, pageHeight);
} else {
float imageAspectRatio = (float) image.getWidth() / (float) image.getHeight();
float pageAspectRatio = pageWidth / pageHeight;
float scaleFactor = 1.0f;
if (imageAspectRatio > pageAspectRatio) {
scaleFactor = pageWidth / image.getWidth();
} else {
scaleFactor = pageHeight / image.getHeight();
}
float xPos = (pageWidth - (image.getWidth() * scaleFactor)) / 2;
float yPos = (pageHeight - (image.getHeight() * scaleFactor)) / 2;
contentStream.drawImage(image, xPos, yPos, image.getWidth() * scaleFactor, image.getHeight() * scaleFactor);
}
} catch (IOException e) {
logger.error("Error adding image to PDF", e);
throw e;
}
}
public static byte[] overlayImage(byte[] pdfBytes, byte[] imageBytes, float x, float y, boolean everyPage) throws IOException {
PDDocument document = PDDocument.load(new ByteArrayInputStream(pdfBytes));
// Get the first page of the PDF
int pages = document.getNumberOfPages();
for (int i = 0; i < pages; i++) {
PDPage page = document.getPage(i);
try (PDPageContentStream contentStream = new PDPageContentStream(document, page, PDPageContentStream.AppendMode.APPEND, true)) {
// Create an image object from the image bytes
PDImageXObject image = PDImageXObject.createFromByteArray(document, imageBytes, "");
// Draw the image onto the page at the specified x and y coordinates
contentStream.drawImage(image, x, y);
logger.info("Image successfully overlayed onto PDF");
if (!everyPage && i == 0) {
break;
}
} catch (IOException e) {
// Log an error message if there is an issue overlaying the image onto the PDF
logger.error("Error overlaying image onto PDF", e);
throw e;
}
}
// Create a ByteArrayOutputStream to save the PDF to
ByteArrayOutputStream baos = new ByteArrayOutputStream();
document.save(baos);
logger.info("PDF successfully saved to byte array");
return baos.toByteArray();
}
}
@@ -1,102 +0,0 @@
package stirling.software.SPDF.utils;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.Semaphore;
public class ProcessExecutor {
public enum Processes {
LIBRE_OFFICE, OCR_MY_PDF, PYTHON_OPENCV, GHOSTSCRIPT
}
private static final Map<Processes, ProcessExecutor> instances = new ConcurrentHashMap<>();
public static ProcessExecutor getInstance(Processes processType) {
return instances.computeIfAbsent(processType, key -> {
int semaphoreLimit = switch (key) {
case LIBRE_OFFICE -> 1;
case OCR_MY_PDF -> 2;
case PYTHON_OPENCV -> 8;
case GHOSTSCRIPT -> 16;
};
return new ProcessExecutor(semaphoreLimit);
});
}
private final Semaphore semaphore;
private ProcessExecutor(int semaphoreLimit) {
this.semaphore = new Semaphore(semaphoreLimit);
}
public int runCommandWithOutputHandling(List<String> command) throws IOException, InterruptedException {
int exitCode = 1;
semaphore.acquire();
try {
System.out.print("Running command: " + String.join(" ", command));
ProcessBuilder processBuilder = new ProcessBuilder(command);
Process process = processBuilder.start();
// Read the error stream and standard output stream concurrently
List<String> errorLines = new ArrayList<>();
List<String> outputLines = new ArrayList<>();
Thread errorReaderThread = new Thread(() -> {
try (BufferedReader errorReader = new BufferedReader(new InputStreamReader(process.getErrorStream(), StandardCharsets.UTF_8))) {
String line;
while ((line = errorReader.readLine()) != null) {
errorLines.add(line);
}
} catch (IOException e) {
e.printStackTrace();
}
});
Thread outputReaderThread = new Thread(() -> {
try (BufferedReader outputReader = new BufferedReader(new InputStreamReader(process.getInputStream(), StandardCharsets.UTF_8))) {
String line;
while ((line = outputReader.readLine()) != null) {
outputLines.add(line);
}
} catch (IOException e) {
e.printStackTrace();
}
});
errorReaderThread.start();
outputReaderThread.start();
// Wait for the conversion process to complete
exitCode = process.waitFor();
// Wait for the reader threads to finish
errorReaderThread.join();
outputReaderThread.join();
if (outputLines.size() > 0) {
String outputMessage = String.join("\n", outputLines);
System.out.println("Command output:\n" + outputMessage);
}
if (errorLines.size() > 0) {
String errorMessage = String.join("\n", errorLines);
System.out.println("Command error output:\n" + errorMessage);
if (exitCode != 0) {
throw new IOException("Command process failed with exit code " + exitCode + ". Error message: " + errorMessage);
}
}
} finally {
semaphore.release();
}
return exitCode;
}
}
@@ -1,50 +0,0 @@
package stirling.software.SPDF.utils;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
public class WebResponseUtils {
public static ResponseEntity<byte[]> boasToWebResponse(ByteArrayOutputStream baos, String docName) throws IOException {
return WebResponseUtils.bytesToWebResponse(baos.toByteArray(), docName);
}
public static ResponseEntity<byte[]> boasToWebResponse(ByteArrayOutputStream baos, String docName, MediaType mediaType) throws IOException {
return WebResponseUtils.bytesToWebResponse(baos.toByteArray(), docName, mediaType);
}
public static ResponseEntity<byte[]> bytesToWebResponse(byte[] bytes, String docName, MediaType mediaType) throws IOException {
// Return the PDF as a response
HttpHeaders headers = new HttpHeaders();
headers.setContentType(mediaType);
headers.setContentLength(bytes.length);
String encodedDocName = URLEncoder.encode(docName, StandardCharsets.UTF_8.toString()).replaceAll("\\+", "%20");
headers.setContentDispositionFormData("attachment", encodedDocName);
return new ResponseEntity<>(bytes, headers, HttpStatus.OK);
}
public static ResponseEntity<byte[]> bytesToWebResponse(byte[] bytes, String docName) throws IOException {
return bytesToWebResponse(bytes, docName, MediaType.APPLICATION_PDF);
}
public static ResponseEntity<byte[]> pdfDocToWebResponse(PDDocument document, String docName) throws IOException {
// Open Byte Array and save document to it
ByteArrayOutputStream baos = new ByteArrayOutputStream();
document.save(baos);
// Close the document
document.close();
return boasToWebResponse(baos, docName);
}
}
-28
View File
@@ -1,28 +0,0 @@
spring.http.multipart.max-file-size=${MAX_FILE_SIZE:2000MB}
spring.http.multipart.max-request-size=${MAX_FILE_SIZE:2000MB}
multipart.enabled=true
multipart.max-file-size=${MAX_FILE_SIZE:2000MB}
multipart.max-request-size=${MAX_FILE_SIZE:2000MB}
spring.servlet.multipart.max-file-size=${MAX_FILE_SIZE:2000MB}
spring.servlet.multipart.max-request-size=${MAX_FILE_SIZE:2000MB}
server.forward-headers-strategy=NATIVE
server.error.path=/error
server.error.whitelabel.enabled=false
server.error.include-stacktrace=always
server.error.include-exception=true
server.error.include-message=always
server.servlet.session.tracking-modes=cookie
server.servlet.context-path=${APP_ROOT_PATH:/}
spring.devtools.restart.enabled=true
spring.devtools.livereload.enabled=true
spring.thymeleaf.encoding=UTF-8
server.connection-timeout=${CONNECTION_TIMEOUT:5m}
spring.mvc.async.request-timeout=${ASYNC_CONNECTION_TIMEOUT:300000}
-8
View File
@@ -1,8 +0,0 @@
log4j.rootLogger=ERROR,stdout
log4j.logger.com.endeca=INFO
# Logger for crawl metrics
log4j.logger.com.endeca.itl.web.metrics=INFO
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%p\t%d{ISO8601}\t%r\t%c\t[%t]\t%m%n
-11
View File
@@ -1,11 +0,0 @@
fileToPDF.fileTypesList=Microsoft Word: (DOC, DOCX, DOT, DOTX) <br> \
Microsoft Excel: (CSV, XLS, XLSX, XLT, XLTX, SLK, DIF) <br> \
Microsoft PowerPoint: (PPT, PPTX) <br> \
OpenDocument Formats: (ODT, OTT, ODS, OTS, ODP, OTP, ODG, OTG) <br> \
Plain Text: (TXT, TEXT, XML) <br> \
Rich Text Format: (RTF) <br> \
Images: (BMP, GIF, JPEG, PNG, TIF, PBM, PGM, PPM, RAS, XBM, XPM, SVG, SVM, WMF) <br> \
HTML: (HTML) <br> \
Lotus Word Pro: (LWP) <br> \
StarOffice formats: (SDA, SDC, SDD, SDW, STC, STD, STI, STW, SXD, SXG, SXI, SXW) <br> \
Other formats: (DBF, FODS, VSD, VOR, VOR3, VOR4, UOP, PCT, PS, PDF)
@@ -1,471 +0,0 @@
#!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!#
# Translated by Google Translate #
#!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!#
###########
# Generic #
###########
# the direction that the language is written (ltr=left to right, rtl=right to left)
language.direction=rtl
pdfPrompt=اختر PDF
multiPdfPrompt=اختر ملفات PDF (2+)
multiPdfDropPrompt=حدد (أو اسحب وأفلت) جميع ملفات PDF التي تحتاجها
imgPrompt=اختر صورة
genericSubmit=إرسال
processTimeWarning=تحذير: يمكن أن تستغرق هذه العملية ما يصل إلى دقيقة حسب حجم الملف
pageOrderPrompt=ترتيب الصفحات (أدخل قائمة بأرقام الصفحات مفصولة بفواصل):
goToPage=اذهب
true=\u0635\u062D\u064A\u062D
false=\u062E\u0637\u0623
unknown=\u063A\u064A\u0631 \u0645\u0639\u0631\u0648\u0641
save=\u062D\u0641\u0638
close=\u0625\u063A\u0644\u0627\u0642
filesSelected = الملفات المحددة
noFavourites = لم تتم إضافة أي مفضلات
bored = الانتظار بالملل؟
alphabet=\u0627\u0644\u0623\u0628\u062C\u062F\u064A\u0629
#############
# HOME-PAGE #
#############
home.desc=متجرك الشامل المستضاف محليًا لجميع احتياجات PDF الخاصة بك.
navbar.convert=تحويل
navbar.security=الأمان
navbar.other=أخرى
navbar.darkmode=الوضع الداكن
navbar.pageOps=عمليات الصفحة
home.multiTool.title=أداة متعددة PDF
home.multiTool.desc=دمج الصفحات وتدويرها وإعادة ترتيبها وإزالتها
home.merge.title=دمج ملفات
home.merge.desc=دمج ملفات PDF متعددة في ملف واحد بسهولة.
home.split.title=انقسام ملفات
home.split.desc=تقسيم ملفات PDF إلى مستندات متعددة
home.rotate.title=تدوير ملفات
home.rotate.desc=قم بتدوير ملفات PDF الخاصة بك بسهولة.
home.imageToPdf.title=صورة إلى PDF
home.imageToPdf.desc=تحويل الصور (PNG ، JPEG ، GIF) إلى PDF.
home.pdfToImage.title=تحويل PDF إلى صورة
home.pdfToImage.desc=تحويل ملف PDF إلى صورة. (PNG ، JPEG ، GIF)
home.pdfOrganiser.title=منظم
home.pdfOrganiser.desc=إزالة / إعادة ترتيب الصفحات بأي ترتيب
home.addImage.title=إضافة صورة إلى ملف PDF
home.addImage.desc=إضافة صورة إلى موقع معين في PDF (العمل قيد التقدم)
home.watermark.title=إضافة علامة مائية
home.watermark.desc=أضف علامة مائية مخصصة إلى مستند PDF الخاص بك.
home.remove-watermark.title=\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0639\u0644\u0627\u0645\u0629 \u0627\u0644\u0645\u0627\u0626\u064A\u0629
home.remove-watermark.desc=\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0639\u0644\u0627\u0645\u0627\u062A \u0627\u0644\u0645\u0627\u0626\u064A\u0629 \u0645\u0646 \u0645\u0633\u062A\u0646\u062F PDF \u0627\u0644\u062E\u0627\u0635 \u0628\u0643.
home.permissions.title=تغيير الأذونات
home.permissions.desc=قم بتغيير أذونات مستند PDF الخاص بك
home.removePages.title=إزالة الصفحات
home.removePages.desc=حذف الصفحات غير المرغوب فيها من مستند PDF الخاص بك.
home.addPassword.title=إضافة كلمة مرور
home.addPassword.desc=تشفير مستند PDF الخاص بك بكلمة مرور.
home.removePassword.title=إزالة كلمة المرور
home.removePassword.desc=إزالة الحماية بكلمة مرور من مستند PDF الخاص بك.
home.compressPdfs.title=ضغط ملفات
home.compressPdfs.desc=ضغط ملفات PDF لتقليل حجم الملف.
home.changeMetadata.title=\u062A\u063A\u064A\u064A\u0631 \u0627\u0644\u0628\u064A\u0627\u0646\u0627\u062A \u0627\u0644\u0648\u0635\u0641\u064A\u0629
home.changeMetadata.desc=\u062A\u063A\u064A\u064A\u0631 / \u0625\u0632\u0627\u0644\u0629 / \u0625\u0636\u0627\u0641\u0629 \u0628\u064A\u0627\u0646\u0627\u062A \u0623\u0648\u0644\u064A\u0629 \u0645\u0646 \u0645\u0633\u062A\u0646\u062F PDF
home.fileToPDF.title=\u062A\u062D\u0648\u064A\u0644 \u0627\u0644\u0645\u0644\u0641 \u0625\u0644\u0649 PDF
home.fileToPDF.desc=\u062A\u062D\u0648\u064A\u0644 \u0623\u064A \u0645\u0644\u0641 \u062A\u0642\u0631\u064A\u0628\u0627 \u0625\u0644\u0649 PDF (DOCX \u0648PNG \u0648XLS \u0648PPT \u0648TXT \u0648\u0627\u0644\u0645\u0632\u064A\u062F)
home.ocr.title=\u062A\u0634\u063A\u064A\u0644 OCR \u0639\u0644\u0649 PDF \u0648 / \u0623\u0648 \u0645\u0633\u062D \u0636\u0648\u0626\u064A
home.ocr.desc=\u064A\u0642\u0648\u0645 \u0628\u0631\u0646\u0627\u0645\u062C \u0627\u0644\u062A\u0646\u0638\u064A\u0641 \u0628\u0645\u0633\u062D \u0648\u0627\u0643\u062A\u0634\u0627\u0641 \u0627\u0644\u0646\u0635 \u0645\u0646 \u0627\u0644\u0635\u0648\u0631 \u062F\u0627\u062E\u0644 \u0645\u0644\u0641 PDF \u0648\u064A\u0639\u064A\u062F \u0625\u0636\u0627\u0641\u062A\u0647 \u0643\u0646\u0635
home.extractImages.title=\u0627\u0633\u062A\u062E\u0631\u0627\u062C \u0627\u0644\u0635\u0648\u0631
home.extractImages.desc=\u064A\u0633\u062A\u062E\u0631\u062C \u062C\u0645\u064A\u0639 \u0627\u0644\u0635\u0648\u0631 \u0645\u0646 \u0645\u0644\u0641 PDF \u0648\u064A\u062D\u0641\u0638\u0647\u0627 \u0641\u064A \u0627\u0644\u0631\u0645\u0632 \u0627\u0644\u0628\u0631\u064A\u062F\u064A
home.pdfToPDFA.title=\u062A\u062D\u0648\u064A\u0644 \u0645\u0644\u0641\u0627\u062A PDF \u0625\u0644\u0649 PDF / A
home.pdfToPDFA.desc=\u062A\u062D\u0648\u064A\u0644 PDF \u0625\u0644\u0649 PDF / A \u0644\u0644\u062A\u062E\u0632\u064A\u0646 \u0637\u0648\u064A\u0644 \u0627\u0644\u0645\u062F\u0649
home.PDFToWord.title=تحويل PDF إلى Word
home.PDFToWord.desc=تحويل PDF إلى تنسيقات Word (DOC و DOCX و ODT)
home.PDFToPresentation.title=PDF للعرض التقديمي
home.PDFToPresentation.desc=تحويل PDF إلى تنسيقات عرض تقديمي (PPT و PPTX و ODP)
home.PDFToText.title=تحويل PDF إلى نص / RTF
home.PDFToText.desc=تحويل PDF إلى تنسيق نص أو RTF
home.PDFToHTML.title=تحويل PDF إلى HTML
home.PDFToHTML.desc=تحويل PDF إلى تنسيق HTML
home.PDFToXML.title=تحويل PDF إلى XML
home.PDFToXML.desc=تحويل PDF إلى تنسيق XML
home.ScannerImageSplit.title=كشف / انقسام الصور الممسوحة ضوئيًا
home.ScannerImageSplit.desc=تقسيم عدة صور من داخل صورة / ملف PDF
home.sign.title = تسجيل الدخول
home.sign.desc = إضافة التوقيع إلى PDF عن طريق الرسم أو النص أو الصورة
home.flatten.title = تسطيح
home.flatten.desc = قم بإزالة كافة العناصر والنماذج التفاعلية من ملف PDF
home.repair.title = إصلاح
home.repair.desc = يحاول إصلاح ملف PDF تالف / معطل
home.removeBlanks.title = إزالة الصفحات الفارغة
home.removeBlanks.desc = يكتشف ويزيل الصفحات الفارغة من المستند
home.certSign.title=Sign with Certificate
home.certSign.desc=Signs a PDF with a Certificate/Key (PEM/P12)
home.compare.title = قارن
home.compare.desc = يقارن ويظهر الاختلافات بين 2 من مستندات PDF
home.pageLayout.title=Multi-Page Layout
home.pageLayout.desc=Merge multiple pages of a PDF document into a single page
home.scalePages.title=Adjust page size/scale
home.scalePages.desc=Change the size/scale of page and/or its contents.
error.pdfPassword=The PDF Document is passworded and either the password was not provided or was incorrect
downloadPdf = تنزيل PDF
text=نص
font=الخط
selectFillter = - حدد -
pageNum = رقم الصفحة
pageLayout.title=Multi Page Layout
pageLayout.header=Multi Page Layout
pageLayout.pagesPerSheet=Pages per sheet:
pageLayout.submit=Submit
scalePages.title=Adjust page-scale
scalePages.header=Adjust page-scale
scalePages.pageSize=Size of a page of the document.
scalePages.scaleFactor=Zoom level (crop) of a page.
scalePages.submit=Submit
certSign.title = توقيع الشهادة
certSign.header = قم بتوقيع ملف PDF بشهادتك (العمل قيد التقدم)
certSign.selectPDF = حدد ملف PDF للتوقيع:
certSign.selectKey = حدد ملف المفتاح الخاص (تنسيق PKCS # 8 ، يمكن أن يكون .pem أو .der):
certSign.selectCert = حدد ملف الشهادة الخاص بك (تنسيق X.509 ، يمكن أن يكون .pem أو .der):
certSign.selectP12 = حدد ملف تخزين المفاتيح PKCS # 12 (.p12 أو .pfx) (اختياري ، إذا تم توفيره ، يجب أن يحتوي على مفتاحك الخاص وشهادتك):
certSign.certType = نوع الشهادة
certSign.password = أدخل ملف تخزين المفاتيح أو كلمة المرور الخاصة (إن وجدت):
certSign.showSig = إظهار التوقيع
certSign.reason = السبب
certSign.location = الموقع
certSign.name = الاسم
certSign.submit = تسجيل PDF
removeBlanks.title = إزالة الفراغات
removeBlanks.header = إزالة الصفحات الفارغة
removeBlanks.threshold = العتبة:
removeBlanks.thresholdDesc = الحد الفاصل لتحديد مدى بياض البكسل الأبيض
removeBlanks.whitePercent = نسبة الأبيض (٪):
removeBlanks.whitePercentDesc = النسبة المئوية للصفحة التي يجب أن تكون بيضاء لتتم إزالتها
removeBlanks.submit = إزالة الفراغات
compare.title=يقارن
compare.header=قارن ملفات PDF
compare.document.1=المستند 1
compare.document.2=المستند 2
compare.submit=يقارن
sign.title = تسجيل الدخول
sign.header = توقيع ملفات PDF
sign.upload = تحميل الصورة
sign.draw = رسم التوقيع
Sign.text = إدخال النص
sign.clear=واضح
sign.add = إضافة
repair.title = إصلاح
repair.header = إصلاح ملفات PDF
repair.submit = الإصلاح
flatten.title = تسطيح
flatten.header = تسوية ملفات PDF
flatten.submit = تسطيح
ScannerImageSplit.selectText.1=عتبة الزاوية:
ScannerImageSplit.selectText.2=تعيين الحد الأدنى للزاوية المطلقة المطلوبة لتدوير الصورة (افتراضي: 10).
ScannerImageSplit.selectText.3=التسامح:
ScannerImageSplit.selectText.4=يحدد نطاق تباين اللون حول لون الخلفية المقدر (الافتراضي: 30).
ScannerImageSplit.selectText.5=أدنى مساحة:
ScannerImageSplit.selectText.6=تعيين الحد الأدنى لمنطقة الصورة (الافتراضي: 10000).
ScannerImageSplit.selectText.7=الحد الأدنى لمنطقة المحيط:
ScannerImageSplit.selectText.8=تعيين الحد الأدنى لمنطقة المحيط للصورة
ScannerImageSplit.selectText.9=حجم الحدود:
ScannerImageSplit.selectText.10=يضبط حجم الحدود المضافة والمزالة لمنع الحدود البيضاء في الإخراج (الافتراضي: 1).
navbar.settings=\u0625\u0639\u062F\u0627\u062F\u0627\u062A
settings.title=\u0627\u0644\u0625\u0639\u062F\u0627\u062F\u0627\u062A
settings.update=\u0627\u0644\u062A\u062D\u062F\u064A\u062B \u0645\u062A\u0627\u062D
settings.appVersion=\u0625\u0635\u062F\u0627\u0631 \u0627\u0644\u062A\u0637\u0628\u064A\u0642:
settings.downloadOption.title=\u062A\u062D\u062F\u064A\u062F \u062E\u064A\u0627\u0631 \u0627\u0644\u062A\u0646\u0632\u064A\u0644 (\u0644\u0644\u062A\u0646\u0632\u064A\u0644\u0627\u062A \u0630\u0627\u062A \u0627\u0644\u0645\u0644\u0641 \u0627\u0644\u0648\u0627\u062D\u062F \u063A\u064A\u0631 \u0627\u0644\u0645\u0636\u063A\u0648\u0637):
settings.downloadOption.1=\u0641\u062A\u062D \u0641\u064A \u0646\u0641\u0633 \u0627\u0644\u0646\u0627\u0641\u0630\u0629
settings.downloadOption.2=\u0641\u062A\u062D \u0641\u064A \u0646\u0627\u0641\u0630\u0629 \u062C\u062F\u064A\u062F\u0629
settings.downloadOption.3=\u062A\u0646\u0632\u064A\u0644 \u0627\u0644\u0645\u0644\u0641
settings.zipThreshold=\u0645\u0644\u0641\u0627\u062A \u0645\u0636\u063A\u0648\u0637\u0629 \u0639\u0646\u062F \u062A\u062C\u0627\u0648\u0632 \u0639\u062F\u062F \u0627\u0644\u0645\u0644\u0641\u0627\u062A \u0627\u0644\u062A\u064A \u062A\u0645 \u062A\u0646\u0632\u064A\u0644\u0647\u0627
#OCR
ocr.title=\u0627\u0644\u062A\u0639\u0631\u0641 \u0627\u0644\u0636\u0648\u0626\u064A \u0639\u0644\u0649 \u0627\u0644\u062D\u0631\u0648\u0641 / \u062A\u0646\u0638\u064A\u0641 \u0627\u0644\u0645\u0633\u062D \u0627\u0644\u0636\u0648\u0626\u064A
ocr.header=\u0645\u0633\u062D \u0627\u0644\u0645\u0633\u062D \u0627\u0644\u0636\u0648\u0626\u064A / \u0627\u0644\u062A\u0639\u0631\u0641 \u0627\u0644\u0636\u0648\u0626\u064A \u0639\u0644\u0649 \u0627\u0644\u062D\u0631\u0648\u0641 (\u0627\u0644\u062A\u0639\u0631\u0641 \u0627\u0644\u0636\u0648\u0626\u064A \u0639\u0644\u0649 \u0627\u0644\u062D\u0631\u0648\u0641)
ocr.selectText.1=\u062D\u062F\u062F \u0627\u0644\u0644\u063A\u0627\u062A \u0627\u0644\u062A\u064A \u0633\u064A\u062A\u0645 \u0627\u0643\u062A\u0634\u0627\u0641\u0647\u0627 \u062F\u0627\u062E\u0644 \u0645\u0644\u0641 PDF (\u0627\u0644\u0644\u063A\u0627\u062A \u0627\u0644\u0645\u062F\u0631\u062C\u0629 \u0647\u064A \u062A\u0644\u0643 \u0627\u0644\u062A\u064A \u062A\u0645 \u0627\u0643\u062A\u0634\u0627\u0641\u0647\u0627 \u062D\u0627\u0644\u064A\u064B\u0627):
ocr.selectText.2=\u0625\u0646\u062A\u0627\u062C \u0645\u0644\u0641 \u0646\u0635\u064A \u064A\u062D\u062A\u0648\u064A \u0639\u0644\u0649 \u0646\u0635 OCR \u0628\u062C\u0627\u0646\u0628 \u0645\u0644\u0641 PDF \u0627\u0644\u0630\u064A \u062A\u0645 \u0625\u0639\u062F\u0627\u062F\u0647 \u0628\u0648\u0627\u0633\u0637\u0629 OCR
ocr.selectText.3=\u062A\u0645 \u0645\u0633\u062D \u0627\u0644\u0635\u0641\u062D\u0627\u062A \u0627\u0644\u0635\u062D\u064A\u062D\u0629 \u0636\u0648\u0626\u064A\u064B\u0627 \u0628\u0632\u0627\u0648\u064A\u0629 \u0645\u0646\u062D\u0631\u0641\u0629 \u0639\u0646 \u0637\u0631\u064A\u0642 \u062A\u062F\u0648\u064A\u0631\u0647\u0627 \u0645\u0631\u0629 \u0623\u062E\u0631\u0649 \u0641\u064A \u0645\u0643\u0627\u0646\u0647\u0627
ocr.selectText.4=\u0635\u0641\u062D\u0629 \u0646\u0638\u064A\u0641\u0629 \u0644\u0630\u0644\u0643 \u0645\u0646 \u063A\u064A\u0631 \u0627\u0644\u0645\u062D\u062A\u0645\u0644 \u0623\u0646 \u064A\u062C\u062F OCR \u0646\u0635\u064B\u0627 \u0641\u064A \u0636\u0648\u0636\u0627\u0621 \u0627\u0644\u062E\u0644\u0641\u064A\u0629. (\u0644\u0627 \u064A\u0648\u062C\u062F \u062A\u063A\u064A\u064A\u0631 \u0641\u064A \u0627\u0644\u0625\u062E\u0631\u0627\u062C)
ocr.selectText.5=\u0635\u0641\u062D\u0629 \u0646\u0638\u064A\u0641\u0629 \u060C \u0644\u0630\u0644\u0643 \u0645\u0646 \u063A\u064A\u0631 \u0627\u0644\u0645\u062D\u062A\u0645\u0644 \u0623\u0646 \u064A\u062C\u062F OCR \u0646\u0635\u064B\u0627 \u0641\u064A \u0636\u0648\u0636\u0627\u0621 \u0627\u0644\u062E\u0644\u0641\u064A\u0629 \u060C \u0648\u064A\u062D\u0627\u0641\u0638 \u0639\u0644\u0649 \u0627\u0644\u062A\u0646\u0638\u064A\u0641 \u0641\u064A \u0627\u0644\u0625\u062E\u0631\u0627\u062C.
ocr.selectText.6=\u064A\u062A\u062C\u0627\u0647\u0644 \u0627\u0644\u0635\u0641\u062D\u0627\u062A \u0627\u0644\u062A\u064A \u062A\u062D\u062A\u0648\u064A \u0639\u0644\u0649 \u0646\u0635 \u062A\u0641\u0627\u0639\u0644\u064A \u060C \u0641\u0642\u0637 \u0635\u0641\u062D\u0627\u062A OCRs \u0627\u0644\u062A\u064A \u0647\u064A \u0635\u0648\u0631
ocr.selectText.7=\u0641\u0631\u0636 \u0627\u0644\u062A\u0639\u0631\u0641 \u0627\u0644\u0636\u0648\u0626\u064A \u0639\u0644\u0649 \u0627\u0644\u062D\u0631\u0648\u0641 \u060C \u0633\u064A\u0624\u062F\u064A \u0627\u0644\u062A\u0639\u0631\u0641 \u0627\u0644\u0636\u0648\u0626\u064A \u0639\u0644\u0649 \u0627\u0644\u062D\u0631\u0648\u0641 \u0639\u0644\u0649 \u0643\u0644 \u0635\u0641\u062D\u0629 \u0625\u0644\u0649 \u0625\u0632\u0627\u0644\u0629 \u062C\u0645\u064A\u0639 \u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0646\u0635 \u0627\u0644\u0623\u0635\u0644\u064A
ocr.selectText.8=\u0639\u0627\u062F\u064A (\u062E\u0637\u0623 \u0625\u0630\u0627 \u0643\u0627\u0646 PDF \u064A\u062D\u062A\u0648\u064A \u0639\u0644\u0649 \u0646\u0635)
ocr.selectText.9=\u0625\u0639\u062F\u0627\u062F\u0627\u062A \u0625\u0636\u0627\u0641\u064A\u0629
ocr.selectText.10=\u0648\u0636\u0639 \u0627\u0644\u062A\u0639\u0631\u0641 \u0627\u0644\u0636\u0648\u0626\u064A \u0639\u0644\u0649 \u0627\u0644\u062D\u0631\u0648\u0641
ocr.selectText.11 = إزالة الصور بعد التعرف الضوئي على الحروف (يزيل كل الصور ، يكون مفيدًا فقط إذا كان جزءًا من خطوة التحويل)
ocr.selectText.12 = نوع العرض (متقدم)
ocr.help=\u064A\u0631\u062C\u0649 \u0642\u0631\u0627\u0621\u0629 \u0647\u0630\u0647 \u0627\u0644\u0648\u062B\u0627\u0626\u0642 \u062D\u0648\u0644 \u0643\u064A\u0641\u064A\u0629 \u0627\u0633\u062A\u062E\u062F\u0627\u0645 \u0647\u0630\u0627 \u0644\u0644\u063A\u0627\u062A \u0623\u062E\u0631\u0649 \u0648 / \u0623\u0648 \u0627\u0644\u0627\u0633\u062A\u062E\u062F\u0627\u0645 \u0644\u064A\u0633 \u0641\u064A \u0639\u0627\u0645\u0644 \u0627\u0644\u0625\u0631\u0633\u0627\u0621
ocr.credit=\u062A\u0633\u062A\u062E\u062F\u0645 \u0647\u0630\u0647 \u0627\u0644\u062E\u062F\u0645\u0629 OCRmyPDF \u0648 Tesseract \u0644 OCR.
ocr.submit=\u0645\u0639\u0627\u0644\u062C\u0629 PDF \u0628\u0627\u0633\u062A\u062E\u062F\u0627\u0645 OCR
extractImages.title=\u0627\u0633\u062A\u062E\u0631\u0627\u062C \u0627\u0644\u0635\u0648\u0631
extractImages.header=\u0627\u0633\u062A\u062E\u0631\u0627\u062C \u0627\u0644\u0635\u0648\u0631
extractImages.selectText=\u062D\u062F\u062F \u062A\u0646\u0633\u064A\u0642 \u0627\u0644\u0635\u0648\u0631\u0629 \u0644\u062A\u062D\u0648\u064A\u0644 \u0627\u0644\u0635\u0648\u0631 \u0627\u0644\u0645\u0633\u062A\u062E\u0631\u062C\u0629 \u0625\u0644\u0649
extractImages.submit=\u0627\u0633\u062A\u062E\u0631\u0627\u062C
#File \u0625\u0644\u0649 PDF
fileToPDF.title=\u0645\u0644\u0641 \u0625\u0644\u0649 PDF
fileToPDF.header=\u062A\u062D\u0648\u064A\u0644 \u0623\u064A \u0645\u0644\u0641 \u0625\u0644\u0649 PDF
fileToPDF.credit=\u062A\u0633\u062A\u062E\u062F\u0645 \u0647\u0630\u0647 \u0627\u0644\u062E\u062F\u0645\u0629 \u0644\u064A\u0628\u0631 \u0623\u0648\u0641\u064A\u0633 \u0648\u0623\u0648\u0646\u0648\u0643\u0648\u0646\u0641 \u0644\u062A\u062D\u0648\u064A\u0644 \u0627\u0644\u0645\u0644\u0641\u0627\u062A.
fileToPDF.supportedFileTypes=\u064A\u062C\u0628 \u0623\u0646 \u062A\u062A\u0636\u0645\u0646 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0645\u0644\u0641\u0627\u062A \u0627\u0644\u0645\u062F\u0639\u0648\u0645\u0629 \u0645\u0627 \u064A\u0644\u064A \u0648\u0644\u0643\u0646 \u0644\u0644\u062D\u0635\u0648\u0644 \u0639\u0644\u0649 \u0642\u0627\u0626\u0645\u0629 \u0645\u062D\u062F\u062B\u0629 \u0643\u0627\u0645\u0644\u0629 \u0628\u0627\u0644\u062A\u0646\u0633\u064A\u0642\u0627\u062A \u0627\u0644\u0645\u062F\u0639\u0648\u0645\u0629 \u060C \u064A\u0631\u062C\u0649 \u0627\u0644\u0631\u062C\u0648\u0639 \u0625\u0644\u0649 \u0648\u062B\u0627\u0626\u0642 LibreOffice
fileToPDF.submit=\u062A\u062D\u0648\u064A\u0644 \u0625\u0644\u0649 PDF
#Add image
addImage.title=إضافة صورة
addImage.header=إضافة صورة إلى PDF
addImage.everyPage=كل صفحة؟
addImage.upload=إضافة صورة
addImage.submit=إضافة صورة
#compress
compress.title = ضغط
compress.header = ضغط ملف PDF
compress.credit = تستخدم هذه الخدمة OCRmyPDF لضغط / تحسين PDF.
compress.selectText.1 = الوضع اليدوي - من 1 إلى 4
compress.selectText.2 = مستوى التحسين:
compress.selectText.3 = 4 (رهيب للصور النصية)
compress.selectText.4 = الوضع التلقائي - يضبط الجودة تلقائيًا للحصول على ملف PDF بالحجم المحدد
compress.selectText.5 = حجم PDF المتوقع (على سبيل المثال 25 ميجا بايت ، 10.8 ميجا بايت ، 25 كيلو بايت)
compress.submit = ضغطضغط
#merge
merge.title=دمج
merge.header=دمج ملفات PDF متعددة (2+)
merge.submit=دمج
#pdfOrganiser
pdfOrganiser.title=منظم الصفحة
pdfOrganiser.header=منظم صفحات PDF
pdfOrganiser.submit=إعادة ترتيب الصفحات
#multiTool
multiTool.title=أداة متعددة PDF
multiTool.header=أداة متعددة PDF
#pageRemover
pageRemover.title=مزيل الصفحة
pageRemover.header=مزيل صفحة PDF
pageRemover.pagesToDelete=الصفحات المراد حذفها (أدخل قائمة بأرقام الصفحات مفصولة بفواصل):
pageRemover.submit=حذف الصفحات
#rotate
rotate.title=تدوير PDF
rotate.header=تدوير PDF
rotate.selectAngle=حدد زاوية الدوران (بمضاعفات 90 درجة):
rotate.submit=استدارة
#merge
split.title=انقسام PDF
split.header=تقسيم PDF
split.desc.1=الأرقام التي تحددها هي رقم الصفحة التي تريد تقسيمها
split.desc.2=على هذا النحو ، سيؤدي تحديد 1،3،7-8 إلى تقسيم مستند من 10 صفحات إلى 6 PDFS منفصلة مع:
split.desc.3=المستند رقم 1: الصفحة 1
split.desc.4=المستند رقم 2: الصفحتان 2 و 3
split.desc.5=المستند رقم 3: الصفحة 4 و 5 و 6
split.desc.6=المستند رقم 4: الصفحة 7
split.desc.7=المستند رقم 5: الصفحة 8
split.desc.8=المستند رقم 6: الصفحتان 9 و 10
split.splitPages=أدخل الصفحات المراد تقسيمها:
split.submit=Split
#merge
imageToPDF.title=صورة إلى PDF
imageToPDF.header=صورة إلى PDF
imageToPDF.submit=تحول
imageToPDF.selectText.1=\u062A\u0645\u062F\u062F \u0644\u0644\u0645\u0644\u0627\u0621\u0645\u0629
imageToPDF.selectText.2=\u062F\u0648\u0631\u0627\u0646 PDF \u062A\u0644\u0642\u0627\u0626\u064A\u064B\u0627
imageToPDF.selectText.3=\u0627\u0644\u0645\u0646\u0637\u0642 \u0627\u0644\u0645\u062A\u0639\u062F\u062F \u0644\u0644\u0645\u0644\u0641\u0627\u062A (\u0645\u0641\u0639\u0651\u0644 \u0641\u0642\u0637 \u0625\u0630\u0627 \u0643\u0646\u062A \u062A\u0639\u0645\u0644 \u0645\u0639 \u0635\u0648\u0631 \u0645\u062A\u0639\u062F\u062F\u0629)
imageToPDF.selectText.4=\u062F\u0645\u062C \u0641\u064A \u0645\u0644\u0641 PDF \u0648\u0627\u062D\u062F
imageToPDF.selectText.5=\u062A\u062D\u0648\u064A\u0644 \u0625\u0644\u0649 \u0645\u0644\u0641\u0627\u062A PDF \u0645\u0646\u0641\u0635\u0644\u0629
#pdfToImage
pdfToImage.title=تحويل PDF إلى صورة
pdfToImage.header=تحويل PDF إلى صورة
pdfToImage.selectText=تنسيق الصورة
pdfToImage.singleOrMultiple=\u0646\u0648\u0639 \u0646\u062A\u064A\u062C\u0629 \u0627\u0644\u0635\u0648\u0631\u0629
pdfToImage.single=\u0635\u0648\u0631\u0629 \u0648\u0627\u062D\u062F\u0629 \u0643\u0628\u064A\u0631\u0629
pdfToImage.multi=\u0635\u0648\u0631 \u0645\u062A\u0639\u062F\u062F\u0629
pdfToImage.colorType=\u0646\u0648\u0639 \u0627\u0644\u0644\u0648\u0646
pdfToImage.color=\u0627\u0644\u0644\u0648\u0646
pdfToImage.grey=\u062A\u062F\u0631\u062C \u0627\u0644\u0631\u0645\u0627\u062F\u064A
pdfToImage.blackwhite=\u0623\u0628\u064A\u0636 \u0648\u0623\u0633\u0648\u062F (\u0642\u062F \u064A\u0641\u0642\u062F \u0627\u0644\u0628\u064A\u0627\u0646\u0627\u062A!)
pdfToImage.submit=تحول
#addPassword
addPassword.title=إضافة كلمة مرور
addPassword.header=إضافة كلمة مرور (تشفير)
addPassword.selectText.1=حدد ملف PDF للتشفير
addPassword.selectText.2=كلمة المرور
addPassword.selectText.3=طول مفتاح التشفير
addPassword.selectText.4=القيم الأعلى تكون أقوى ، لكن القيم الأقل لها توافق أفضل.
addPassword.selectText.5=أذونات للتعيين
addPassword.selectText.6=منع تجميع المستند
addPassword.selectText.7=منع استخراج المحتوى
addPassword.selectText.8=منع الاستخراج للوصول
addPassword.selectText.9=منع ملء النموذج
addPassword.selectText.10=منع التعديل
addPassword.selectText.11=منع تعديل التعليقات التوضيحية
addPassword.selectText.12=منع الطباعة
addPassword.selectText.13=منع طباعة تنسيقات مختلفة
addPassword.selectText.14=Owner Password
addPassword.selectText.15=Restricts what can be done with the document once it is opened (Not supported by all readers)
addPassword.selectText.16=Restricts the opening of the document itself
addPassword.submit=تشفير
#watermark
watermark.title=إضافة علامة مائية
watermark.header=إضافة علامة مائية
watermark.selectText.1=حدد PDF لإضافة العلامة المائية إلى:
watermark.selectText.2=نص العلامة المائية:
watermark.selectText.3=حجم الخط:
watermark.selectText.4=دوران (0-360):
watermark.selectText.5=widthSpacer (مسافة بين كل علامة مائية أفقيًا):
watermark.selectText.6=heightSpacer (مسافة بين كل علامة مائية عموديًا):
watermark.selectText.7=\u0627\u0644\u062A\u0639\u062A\u064A\u0645 (0\u066A - 100\u066A):
watermark.submit=إضافة علامة مائية
#remove-watermark
remove-watermark.title=\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0639\u0644\u0627\u0645\u0629 \u0627\u0644\u0645\u0627\u0626\u064A\u0629
remove-watermark.header=\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0639\u0644\u0627\u0645\u0629 \u0627\u0644\u0645\u0627\u0626\u064A\u0629
remove-watermark.selectText.1=\u062D\u062F\u062F PDF \u0644\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0639\u0644\u0627\u0645\u0629 \u0627\u0644\u0645\u0627\u0626\u064A\u0629 \u0645\u0646:
remove-watermark.selectText.2=\u0646\u0635 \u0627\u0644\u0639\u0644\u0627\u0645\u0629 \u0627\u0644\u0645\u0627\u0626\u064A\u0629:
remove-watermark.submit=\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0639\u0644\u0627\u0645\u0629 \u0627\u0644\u0645\u0627\u0626\u064A\u0629
#Change permissions
permissions.title=تغيير الأذونات
permissions.header=تغيير الأذونات
permissions.warning=تحذير من أن تكون هذه الأذونات غير قابلة للتغيير ، يوصى بتعيينها بكلمة مرور عبر صفحة إضافة كلمة المرور
permissions.selectText.1=حدد ملف PDF لتغيير الأذونات
permissions.selectText.2=أذونات لتعيينها
permissions.selectText.3=منع تجميع المستند
permissions.selectText.4=منع استخراج المحتوى
permissions.selectText.5=منع الاستخراج للوصول
permissions.selectText.6=منع ملء النموذج
permissions.selectText.7=منع التعديل
permissions.selectText.8=منع تعديل التعليق التوضيحي
permissions.selectText.9=منع الطباعة
permissions.selectText.10=منع طباعة التنسيقات المختلفة
permissions.submit=تغيير
#remove password
removePassword.title=إزالة كلمة المرور
removePassword.header=إزالة كلمة المرور (فك التشفير)
removePassword.selectText.1=حدد PDF لفك التشفير
removePassword.selectText.2=كلمة المرور
removePassword.submit=إزالة
changeMetadata.title=\u062A\u063A\u064A\u064A\u0631 \u0627\u0644\u0628\u064A\u0627\u0646\u0627\u062A \u0627\u0644\u0648\u0635\u0641\u064A\u0629
changeMetadata.header=\u062A\u063A\u064A\u064A\u0631 \u0627\u0644\u0628\u064A\u0627\u0646\u0627\u062A \u0627\u0644\u0648\u0635\u0641\u064A\u0629
changeMetadata.selectText.1=\u064A\u0631\u062C\u0649 \u062A\u0639\u062F\u064A\u0644 \u0627\u0644\u0645\u062A\u063A\u064A\u0631\u0627\u062A \u0627\u0644\u062A\u064A \u062A\u0631\u063A\u0628 \u0641\u064A \u062A\u063A\u064A\u064A\u0631\u0647\u0627
changeMetadata.selectText.2=\u062D\u0630\u0641 \u0643\u0644 \u0627\u0644\u0628\u064A\u0627\u0646\u0627\u062A \u0627\u0644\u0623\u0648\u0644\u064A\u0629
changeMetadata.selectText.3=\u0625\u0638\u0647\u0627\u0631 \u0627\u0644\u0628\u064A\u0627\u0646\u0627\u062A \u0627\u0644\u0623\u0648\u0644\u064A\u0629 \u0627\u0644\u0645\u062E\u0635\u0635\u0629:
changeMetadata.author=\u0627\u0644\u0645\u0624\u0644\u0641:
changeMetadata.creationDate=\u062A\u0627\u0631\u064A\u062E \u0627\u0644\u0625\u0646\u0634\u0627\u0621 (yyyy / MM / dd HH: mm: ss):
changeMetadata.creator=\u0627\u0644\u0645\u0646\u0634\u0626:
changeMetadata.keywords=\u0627\u0644\u0643\u0644\u0645\u0627\u062A \u0627\u0644\u0631\u0626\u064A\u0633\u064A\u0629:
changeMetadata.modDate=\u062A\u0627\u0631\u064A\u062E \u0627\u0644\u062A\u0639\u062F\u064A\u0644 (yyyy / MM / dd HH: mm: ss):
changeMetadata.producer=\u0627\u0644\u0645\u0646\u062A\u062C:
changeMetadata.subject=\u0627\u0644\u0645\u0648\u0636\u0648\u0639:
changeMetadata.title=\u0627\u0644\u0639\u0646\u0648\u0627\u0646:
changeMetadata.trapped=\u0645\u062D\u0627\u0635\u0631:
changeMetadata.selectText.4=\u0628\u064A\u0627\u0646\u0627\u062A \u0648\u0635\u0641\u064A\u0629 \u0623\u062E\u0631\u0649:
changeMetadata.selectText.5=\u0625\u0636\u0627\u0641\u0629 \u0625\u062F\u062E\u0627\u0644 \u0628\u064A\u0627\u0646\u0627\u062A \u0623\u0648\u0644\u064A\u0629 \u0645\u062E\u0635\u0635
changeMetadata.submit=\u062A\u063A\u064A\u064A\u0631
xlsToPdf.title=\u062A\u062D\u0648\u064A\u0644 Excel \u0625\u0644\u0649 PDF
xlsToPdf.header=\u062A\u062D\u0648\u064A\u0644 Excel \u0625\u0644\u0649 PDF
xlsToPdf.selectText.1=\u062D\u062F\u062F \u0648\u0631\u0642\u0629 \u0625\u0643\u0633\u0644 XLS \u0623\u0648 XLSX \u0644\u0644\u062A\u062D\u0648\u064A\u0644
xlsToPdf.convert=\u062A\u062D\u0648\u064A\u0644
pdfToPDFA.title=PDF \u0625\u0644\u0649 PDF / A
pdfToPDFA.header=PDF \u0625\u0644\u0649 PDF / A
pdfToPDFA.credit=\u062A\u0633\u062A\u062E\u062F\u0645 \u0647\u0630\u0647 \u0627\u0644\u062E\u062F\u0645\u0629 OCRmyPDF \u0644\u062A\u062D\u0648\u064A\u0644 PDF / A.
pdfToPDFA.submit=\u062A\u062D\u0648\u064A\u0644
PDFToWord.title=تحويل PDF إلى Word
PDFToWord.header=تحويل PDF إلى Word
PDFToWord.selectText.1=تنسيق ملف الإخراج
PDFToWord.credit=تستخدم هذه الخدمة LibreOffice لتحويل الملفات.
PDFToWord.submit=تحويل
PDFToPresentation.title=PDF للعرض التقديمي
PDFToPresentation.header=PDF للعرض التقديمي
PDFToPresentation.selectText.1=تنسيق ملف الإخراج
PDFToPresentation.credit=تستخدم هذه الخدمة LibreOffice لتحويل الملف.
PDFToPresentation.submit=تحويل
PDFToText.title=تحويل PDF إلى نص / RTF
PDFToText.header=تحويل PDF إلى نص / RTF
PDFToText.selectText.1=تنسيق ملف الإخراج
PDFToText.credit=تستخدم هذه الخدمة LibreOffice لتحويل الملفات.
PDFToText.submit=تحويل
PDFToHTML.title=PDF إلى HTML
PDFToHTML.header=PDF إلى HTML
PDFToHTML.credit=تستخدم هذه الخدمة LibreOffice لتحويل الملفات.
PDFToHTML.submit=تحويل
PDFToXML.title=تحويل PDF إلى XML
PDFToXML.header=تحويل PDF إلى XML
PDFToXML.credit=تستخدم هذه الخدمة LibreOffice لتحويل الملفات.
PDFToXML.submit=تحويل
@@ -1,484 +0,0 @@
###########
# Generic #
###########
# the direction that the language is written (ltr = left to right, rtl = right to left)
language.direction=ltr
pdfPrompt=Selecciona PDF(s)
multiPdfPrompt=Selecciona PDFs (2+)
multiPdfDropPrompt=Selecciona (o arrossega) els documents PDF
imgPrompt=Selecciona Imatge(s)
genericSubmit=Envia
processTimeWarning=Alerta: Aquest procés pot tardar 1 minut depenent de la mida de l'arxiu
pageOrderPrompt=Ordre de Pàgines (Llista separada per comes) :
goToPage=Anar
true=Verdader
false=Fals
unknown=Desconegut
save=Desa
close=Tanca
filesSelected=fitxers seleccionats
noFavourites=No s'ha afegit cap favorit
bored=Avorrit esperant?
alphabet=Alfabet
#############
# HOME-PAGE #
#############
home.desc=L'eina allotjada localment per a necessitats PDF.
navbar.convert=Converteix
navbar.security=Seguretat
navbar.other=Altres
navbar.darkmode=Mode Fost
navbar.pageOps=Operacions de Pàgina
home.multiTool.title=PDF Multi Tool
home.multiTool.desc=Fusiona, Rota, Reorganitza, i Esborra pàgines
home.merge.title=Fusiona
home.merge.desc=Fusiona fàcilment pàgines en una.
home.split.title=Divideix
home.split.desc=Divideix PDFs en múltiples documents
home.rotate.title=Rota
home.rotate.desc=Rota els PDFs.
home.imageToPdf.title=Imatge a PDF
home.imageToPdf.desc=Converteix imatge (PNG, JPEG, GIF) a PDF.
home.pdfToImage.title=PDF a Imatge
home.pdfToImage.desc=Converteix PDF a imatge. (PNG, JPEG, GIF)
home.pdfOrganiser.title=Organitza
home.pdfOrganiser.desc=Elimina/Reorganitza pàgines en qualsevol ordre
home.addImage.title=Afegir imatge a PDF
home.addImage.desc=Afegeix imatge en un PDF (En progrés)
home.watermark.title=Afegir Marca d'aigua
home.watermark.desc=Afegir Marca d'aigua personalitzada en un PDF
home.remove-watermark.title=Treure Marca d'Aigua
home.remove-watermark.desc=Treu Marca d'Aigua d'un PDF
home.permissions.title=Canvia permissos
home.permissions.desc=Canvia permisos del document PDF
home.removePages.title=Elimina
home.removePages.desc=Elimina pàgines del document PDF.
home.addPassword.title=Afegir Password
home.addPassword.desc=Xifra document PDF amb password.
home.removePassword.title=Elimina Password
home.removePassword.desc=Elimia Password de document PDF.
home.compressPdfs.title=Comprimeix
home.compressPdfs.desc=Comprimeix PDFs per reduir la mida.
home.changeMetadata.title=Canvia Metadades
home.changeMetadata.desc=Canvia/Treu/Afegeix matadades al document PDF.
home.fileToPDF.title=Converteix arxiu a PDF
home.fileToPDF.desc=Converteix qualsevol arxiu a PDF (DOCX, PNG, XLS, PPT, TXT i més)
home.ocr.title=Executa exploracions OCR i/o neteja escanejos
home.ocr.desc=Neteja escanejats i detecta text d'imatges dins d'un PDF i el torna a afegir com a text.
home.extractImages.title=Extreu Imatges
home.extractImages.desc=Extreu les Imatges del PDF i les desa a zip
home.pdfToPDFA.title=PDF a PDF/A
home.pdfToPDFA.desc=Converteix PDF a PDF/A per desar a llarg termini.
home.PDFToWord.title=PDF a Word
home.PDFToWord.desc=Converteix PDF a formats de Word (DOC, DOCX and ODT)
home.PDFToPresentation.title=PDF a Presentació
home.PDFToPresentation.desc=Convert PDF to Presentation formats (PPT, PPTX and ODP)
home.PDFToText.title=PDF a Text/RTF
home.PDFToText.desc=Converteix PDF a Text o format RTF
home.PDFToHTML.title=PDF a HTML
home.PDFToHTML.desc=Converteix PDF a format HTML
home.PDFToXML.title=PDF a XML
home.PDFToXML.desc=Converteix PDF a format XML
home.ScannerImageSplit.title=Detecta/Divideix fotos escanejades
home.ScannerImageSplit.desc=Divideix múltiples fotos dins del PDF/foto
home.sign.title=Sign
home.sign.desc=Afegeix signatura al PDF mitjançant dibuix, text o imatge
home.flatten.title=Aplanar
home.flatten.desc=Elimineu tots els elements i formularis interactius d'un PDF
home.repair.title=Reparar
home.repair.desc=Intenta reparar un PDF danyat o trencat
home.removeBlanks.title=Elimina les pàgines en blanc
home.removeBlanks.desc=Detecta i elimina les pàgines en blanc d'un document
home.certSign.title=Sign with Certificate
home.certSign.desc=Signs a PDF with a Certificate/Key (PEM/P12)
home.compare.title=Compara
home.compare.desc=Compara i mostra les diferències entre 2 documents PDF
home.pageLayout.title=Multi-Page Layout
home.pageLayout.desc=Merge multiple pages of a PDF document into a single page
home.scalePages.title=Adjust page size/scale
home.scalePages.desc=Change the size/scale of page and/or its contents.
error.pdfPassword=The PDF Document is passworded and either the password was not provided or was incorrect
downloadPdf=Descarregueu PDF
text=Text
font=Tipus de lletra
selectFillter=-- Selecciona --
pageNum=Número de pàgina
pageLayout.title=Multi Page Layout
pageLayout.header=Multi Page Layout
pageLayout.pagesPerSheet=Pages per sheet:
pageLayout.submit=Submit
scalePages.title=Adjust page-scale
scalePages.header=Adjust page-scale
scalePages.pageSize=Size of a page of the document.
scalePages.scaleFactor=Zoom level (crop) of a page.
scalePages.submit=Submit
certSign.title=Significació del certificat
certSign.header=Firmar un PDF amb el vostre certificat (Treball en curs)
certSign.selectPDF=Seleccioneu un fitxer PDF per signar:
certSign.selectKey=Seleccioneu el vostre fitxer de clau privada (format PKCS#8, podria ser .pem o .der):
certSign.selectCert=Seleccioneu el vostre fitxer de certificat (format X.509, podria ser .pem o .der):
certSign.selectP12=Seleccioneu el vostre fitxer de magatzem de claus PKCS#12 (.p12 o .pfx) (Opcional, si es proporciona, hauria de contenir la vostra clau privada i certificat):
certSign.certType=Tipus de certificat
certSign.password=Introduïu el vostre magatzem de claus o contrasenya de clau privada (si n'hi ha):
certSign.showSig=Mostra la signatura
certSign.reason=Motiu
certSign.location=Ubicació
certSign.name=Nom
certSign.submit=Firma PDF
removeBlanks.title=Elimina els espais en blanc
removeBlanks.header=Elimina les pàgines en blanc
removeBlanks.threshold=Llindar:
removeBlanks.thresholdDesc=Llindar per determinar el blanc que ha de ser un píxel blanc
removeBlanks.whitePercent=Percentatge blanc (%):
removeBlanks.whitePercentDesc=Percentatge de pàgina que ha de ser blanca per eliminar-la
removeBlanks.submit=Elimina els espais en blanc
compare.title=Comparar
compare.header=Compara PDF
compare.document.1=Document 1
compare.document.2=Document 2
compare.submit=Comparar
sign.title=Sign
sign.header=Firma els PDF
sign.upload=Penja la imatge
sign.draw=Dibuixa la signatura
sign.text=Entrada de text
sign.clear=Esborrar
sign.add=Afegeix
repair.title=Reparar
repair.header=Repara els PDF
repair.submit=Reparar
flatten.title=Aplanar
flatten.header=Aplana els PDF
flatten.submit=Aplanar
ScannerImageSplit.selectText.1=Llindar d'angle:
ScannerImageSplit.selectText.2=Estableix l'angle absolut mínim necessari perquè la imatge es giri (per defecte: 10).
ScannerImageSplit.selectText.3=Tolerància:
ScannerImageSplit.selectText.4=Determina l'interval de variació de color al voltant del color de fons estimat (per defecte: 30).
ScannerImageSplit.selectText.5=Àrea Mínima:
ScannerImageSplit.selectText.6=Estableix el llindar d'àrea mínima per a una foto (per defecte: 10000).
ScannerImageSplit.selectText.7=Àrea de contorn mínima:
ScannerImageSplit.selectText.8=Estableix el llindar mínim de l'àrea de contorn per a una foto
ScannerImageSplit.selectText.9=Mida Vora:
ScannerImageSplit.selectText.10=Estableix la mida de la vora afegida i eliminada per evitar vores blanques a la sortida (per defecte: 1).
navbar.settings=Opcions
settings.title=Opcions
settings.update=Actualització Disponible
settings.appVersion=Versió App:
settings.downloadOption.title=Trieu l'opció de descàrrega (per a descàrregues d'un sol fitxer no zip):
settings.downloadOption.1=Obre mateixa finestra
settings.downloadOption.2=Obre mateixa finestra
settings.downloadOption.3=Descarrega Arxiu
settings.zipThreshold=Comprimiu els fitxers quan el nombre de fitxers baixats superi
#OCR
ocr.title=OCR / Neteja escaneig
ocr.header=Neteja Escanejos / OCR (Reconeixement òptic de caràcters)
ocr.selectText.1=Selecciona els idiomes que s'han de detectar dins del PDF (els que s'indiquen són els detectats):
ocr.selectText.2=Produeix un fitxer de text que contingui text OCR juntament amb el PDF editat per OCR
ocr.selectText.3=Corregeix pàgines escanejades amb un angle esbiaixat girant-les de nou al seu lloc
ocr.selectText.4=Neteja la pàgina, de manera que és menys probable que l'OCR trobi soroll de text de fons. (Sense canvis de sortida)
ocr.selectText.5=Neteja la pàgina, de manera que és menys probable que l'OCR trobi text al soroll de fons, mantenint la neteja a la sortida.
ocr.selectText.6=Ignora les pàgines que tenen text interactiu, només les pàgines OCR que són imatges
ocr.selectText.7=Força OCR, l'OCR de cada pàgina elimina tots els elements de text originals
ocr.selectText.8=Normal (error si el PDF conté text)
ocr.selectText.9=Opcions Addicionals
ocr.selectText.10=Mode OCR
ocr.selectText.11=Elimia Imatges després de l'OCR (Alimina TOTES les imatges, útil si és part d'un procés de conversió)
ocr.selectText.12=Tipus de Renderització (Avançat)
ocr.help=Llegiu aquesta documentació sobre com utilitzar-la per a altres idiomes i/o no utilitzar-la a Docker
ocr.credit=Aquest servei empra OCRmyPDF i Tesseract per OCR.
ocr.submit=Processa PDF amb OCR
extractImages.title=Extreu Imatges
extractImages.header=Extreu Imatges
extractImages.selectText=Selecciona el format d'imatge al qual convertir les imatges extretes
extractImages.submit=Extreu
#File to PDF
fileToPDF.title=Arxiu a PDF
fileToPDF.header=Converteix arxiu a PDF
fileToPDF.credit=Utilitza LibreOffice i Unoconv per a la conversió.
fileToPDF.supportedFileTypes=Els tipus de fitxers admesos haurien d'incloure el següent, però per obtenir una llista completa actualitzada dels formats compatibles, consulteu la documentació de LibreOffice
fileToPDF.submit=Converteix a PDF
#compress
compress.title=Comprimir
compress.header=Comprimir PDF
compress.credit=Aquest servei utilitza Ghostscript per a la compressió/optimització de PDF.
compress.selectText.1=Mode manual: de l'1 al 4
compress.selectText.2=Nivell d'optimització:
compress.selectText.3=4 (terrible per a imatges de text)
compress.selectText.4=Mode automàtic: ajusta automàticament la qualitat per tal que el PDF tingui la mida exacta
compress.selectText.5=Mida esperada del PDF (p. ex. 25 MB, 10,8 MB, 25 KB)
compress.submit=Comprimir
#Add image
addImage.title=Afegir Imatge
addImage.header=Afegir Imatge a PDF (en construcció)
addImage.everyPage=Totes les pàgines?
addImage.upload=Afegir Imatge
addImage.submit=Afegir Imatge
#merge
merge.title=Fusiona
merge.header=Fusiona múltiples PDFs (2+)
merge.submit=Fusiona
#pdfOrganiser
pdfOrganiser.title=Organitzador de pàgines
pdfOrganiser.header=Organitzador de pàgines PDF
pdfOrganiser.submit=Reorganitza Pàgines
#multiTool
multiTool.title=PDF Multi Tool
multiTool.header=PDF Multi Tool
#pageRemover
pageRemover.title=Eliminació Pàgines
pageRemover.header=Eliminació Pàgines PDF
pageRemover.pagesToDelete=Pàgines a esborrar (Números de pàgina) :
pageRemover.submit=Esborra Pàgines
#rotate
rotate.title=Rota PDF
rotate.header=Rota PDF
rotate.selectAngle=Selecciona l'angle de gir (en múltiples de 90 graus):
rotate.submit=Rota
#merge
split.title=Divideix PDF
split.header=Divideix PDF
split.desc.1=Els números seleccionats són el número de pàgina en què voleu fer la divisió
split.desc.2=Per tant, seleccionant 1,3,7-8 dividiria un document de 10 pàgines en 6 PDFS separats amb:
split.desc.3=Document #1: Pàgina 1
split.desc.4=Document #2: Pàgina 2 i 3
split.desc.5=Document #3: Pàgina 4, 5 i 6
split.desc.6=Document #4: Pàgina 7
split.desc.7=Document #5: Pàgina 8
split.desc.8=Document #6: Pàgina 9 i 10
split.splitPages=Introdueix pàgines per dividir-les:
split.submit=Divideix
#merge
imageToPDF.title=Imatge a PDF
imageToPDF.header=Imatge a PDF
imageToPDF.submit=Converteix
imageToPDF.selectText.1=Estirar per adaptar
imageToPDF.selectText.2=Auto rota PDF
imageToPDF.selectText.3=Lògica de diversos fitxers (només està activada si es treballa amb diverses imatges)
imageToPDF.selectText.4=Combina en un únic PDF
imageToPDF.selectText.5=Converteix per separar PDFs
#pdfToImage
pdfToImage.title=PDF a Imatge
pdfToImage.header=PDF a Imatge
pdfToImage.selectText=Format Imatge
pdfToImage.singleOrMultiple=Tipus Imatge Resultant
pdfToImage.single=Única Imatge Gran
pdfToImage.multi=Múltiples Imatges
pdfToImage.colorType=Tipus Color
pdfToImage.color=Color
pdfToImage.grey=Escala de Grisos
pdfToImage.blackwhite=Blanc i Negre (Pot perdre dades!)
pdfToImage.submit=Converteix
#addPassword
addPassword.title=Afegir Password
addPassword.header=Afegir password (Encriptat)
addPassword.selectText.1=PDF a encriptar
addPassword.selectText.2=Password
addPassword.selectText.3=Longitud clau de xifratge
addPassword.selectText.4=Valors més alts són més forts, però els valors més baixos tenen una millor compatibilitat.
addPassword.selectText.5=Permissos a Establir
addPassword.selectText.6=Evita muntatge del document
addPassword.selectText.7=Evita extracció de contingut
addPassword.selectText.8=Evita extracció per accessibilitat
addPassword.selectText.9=Evita emplenar formularis
addPassword.selectText.10=Evita modificacions
addPassword.selectText.11=Evita modificacions d'annotacions
addPassword.selectText.12=Evita impressió
addPassword.selectText.13=Evita impressió de diferents formats
addPassword.selectText.14=Owner Password
addPassword.selectText.15=Restricts what can be done with the document once it is opened (Not supported by all readers)
addPassword.selectText.16=Restricts the opening of the document itself
addPassword.submit=Encripta
#watermark
watermark.title=Afegir Marca d'Aigua
watermark.header=Afegir Marca d'Aigua
watermark.selectText.1=Seleciona PDF per afegir Marca d'Aigua:
watermark.selectText.2=Text de la Marca d'Aigua
watermark.selectText.3=Mida de la Font:
watermark.selectText.4=Rotació (0-360):
watermark.selectText.5=separació d'amplada (Espai horitzontal entre cada Marca d'Aigua):
watermark.selectText.6=separació d'alçada (Espai vertical entre cada Marca d'Aigua):
watermark.selectText.7=Opacitat (0% - 100%):
watermark.submit=Afegir Marca d'Aigua
#remove-watermark
remove-watermark.title=Elimina Marca d'Aigua
remove-watermark.header=Elimina Marca d'Aigua
remove-watermark.selectText.1=Seleciona PDF per eliminar Marca d'Aigua:
remove-watermark.selectText.2=Text de la Marca d'Aigua:
remove-watermark.submit=Elimina Marca d'Aigua
#Change permissions
permissions.title=Canviar Permissos
permissions.header=Canviar Permissos
permissions.warning=Advertència perquè aquests permisos siguin inalterables, es recomana establir-los amb una contrasenya a través de la pàgina d'afegir contrasenya
permissions.selectText.1=Selecciona PDF per Canviar Permissos
permissions.selectText.2=Permissos a canviar
permissions.selectText.3=Evita muntatge del document
permissions.selectText.4=Evita extracció de contingut
permissions.selectText.5=evita extracció de contingut per accessibilitat
permissions.selectText.6=Evita emplenar formularis
permissions.selectText.7=Evita modificacions
permissions.selectText.8=Evita modificacions d'annotacions
permissions.selectText.9=Evita impressió
permissions.selectText.10=Evita impressió de diferents formats
permissions.submit=Canviar Permissos
#remove password
removePassword.title=Treure Password
removePassword.header=Treure Password (Decriptar)
removePassword.selectText.1=Selecciona PDF a Decriptar
removePassword.selectText.2=Password
removePassword.submit=Treu Password
changeMetadata.title=Canvia Metadades
changeMetadata.header=Canvia Metadades
changeMetadata.selectText.1=Edit les variables a canviar
changeMetadata.selectText.2=Neteja totes les matadades
changeMetadata.selectText.3=Mostra Metadades Personalitzades:
changeMetadata.author=Autor:
changeMetadata.creationDate=Data Creació (yyyy/MM/dd HH:mm:ss):
changeMetadata.creator=Creador:
changeMetadata.keywords=Keywords:
changeMetadata.modDate=Data Modificació (yyyy/MM/dd HH:mm:ss):
changeMetadata.producer=Productor:
changeMetadata.subject=Assumpte:
changeMetadata.title=Títol:
changeMetadata.trapped=Atrapat:
changeMetadata.selectText.4=Altres Metadades:
changeMetadata.selectText.5=Afegir entrada personalizada
changeMetadata.submit=Canvia
xlsToPdf.title=Excel a PDF
xlsToPdf.header=Excel a PDF
xlsToPdf.selectText.1=Selecciona arxiu XLS o XLSX a convertir
xlsToPdf.convert=Converteix
pdfToPDFA.title=PDF a PDF/A
pdfToPDFA.header=PDF a PDF/A
pdfToPDFA.credit=Utilitza OCRmyPDF per la conversió a PDF/A
pdfToPDFA.submit=Converteix
PDFToWord.title=PDF a Word
PDFToWord.header=PDF a Word
PDFToWord.selectText.1=Format d'Arxiu de Sortida
PDFToWord.credit=Utilitza LibreOffice per a la conversió d'Arxius.
PDFToWord.submit=Converteix
PDFToPresentation.title=PDF a Presentació
PDFToPresentation.header=PDF a Presentació
PDFToPresentation.selectText.1=Format d'Arxiu de Sortida
PDFToPresentation.credit=Utilitza LibreOffice per a la conversió d'Arxius.
PDFToPresentation.submit=Converteix
PDFToText.title=PDF a Text/RTF
PDFToText.header=PDF a Text/RTF
PDFToText.selectText.1=Format d'Arxiu de Sortida
PDFToText.credit=Utilitza LibreOffice per a la conversió d'Arxius.
PDFToText.submit=Converteix
PDFToHTML.title=PDF a HTML
PDFToHTML.header=PDF a HTML
PDFToHTML.credit=Utilitza LibreOffice per a la conversió d'Arxius.
PDFToHTML.submit=Converteix
PDFToXML.title=PDF a XML
PDFToXML.header=PDF a XML
PDFToXML.credit=Utilitza LibreOffice per a la conversió d'Arxius.
PDFToXML.submit=Converteix
@@ -1,487 +0,0 @@
###########
# Generic #
###########
# the direction that the language is written (ltr=left to right, rtl=right to left)
language.direction=ltr
pdfPrompt=PDF auswählen
multiPdfPrompt=PDFs auswählen(2+)
multiPdfDropPrompt=Wählen Sie alle gewünschten PDFs aus (oder ziehen Sie sie per Drag & Drop hierhin)
imgPrompt=Wählen Sie ein Bild
genericSubmit=Einreichen
processTimeWarning=Achtung: Abhängig von der Dateigröße kann dieser Prozess bis zu einer Minute dauern
pageOrderPrompt=Seitenreihenfolge (Geben Sie eine durch Komma getrennte Liste von Seitenzahlen ein):
goToPage=Los
true=Wahr
false=Falsch
unknown=Unbekannt
save=Speichern
close=Schließen
filesSelected=Dateien ausgewählt
noFavourites=Keine Favoriten hinzugefügt
bored=Gelangweiltes Warten?
alphabet=Alphabet
#############
# HOME-PAGE #
#############
home.desc=Ihr lokal gehosteter One-Stop-Shop für alle Ihre PDF-Anforderungen.
navbar.convert=Konvertieren
navbar.security=Sicherheit
navbar.other=Anderes
navbar.darkmode=Dark Mode
navbar.pageOps=Seitenoperationen
home.multiTool.title=PDF-Multitool
home.multiTool.desc=Seiten zusammenführen, drehen, neu anordnen und entfernen
home.merge.title=Zusammenführen
home.merge.desc=Mehrere PDF-Dateien zu einer einzigen zusammenführen.
home.split.title=Aufteilen
home.split.desc=PDFs in mehrere Dokumente aufteilen.
home.rotate.title=Drehen
home.rotate.desc=Drehen Sie Ihre PDFs ganz einfach.
home.imageToPdf.title=Bild zu PDF
home.imageToPdf.desc=Konvertieren Sie ein Bild (PNG, JPEG, GIF) in ein PDF.
home.pdfToImage.title=PDF zu Bild
home.pdfToImage.desc=Konvertieren Sie ein PDF in ein Bild (PNG, JPEG, GIF).
home.pdfOrganiser.title=Organisieren
home.pdfOrganiser.desc=Seiten entfernen und Seitenreihenfolge ändern.
home.addImage.title=Bild einfügen
home.addImage.desc=Fügt ein Bild an eine bestimmte Stelle im PDF ein (Work in progress).
home.watermark.title=Wasserzeichen hinzufügen
home.watermark.desc=Fügen Sie ein eigenes Wasserzeichen zu Ihrem PDF hinzu.
home.remove-watermark.title=Wasserzeichen entfernen
home.remove-watermark.desc=Wasserzeichen aus Ihrem PDF-Dokument entfernen.
home.permissions.title=Berechtigungen ändern
home.permissions.desc=Die Berechtigungen für Ihr PDF-Dokument verändern.
home.removePages.title=Entfernen
home.removePages.desc=Ungewollte Seiten aus dem PDF entfernen.
home.addPassword.title=Passwort hinzufügen
home.addPassword.desc=Das PDF mit einem Passwort verschlüsseln.
home.removePassword.title=Passwort entfernen
home.removePassword.desc=Den Passwortschutz eines PDFs entfernen.
home.compressPdfs.title=Komprimieren
home.compressPdfs.desc=PDF komprimieren um die Dateigröße zu reduzieren.
home.changeMetadata.title=Metadaten ändern
home.changeMetadata.desc=Ändern/Entfernen/Hinzufügen von Metadaten aus einem PDF-Dokument
home.fileToPDF.title=Datei in PDF konvertieren
home.fileToPDF.desc=Konvertieren Sie nahezu jede Datei in PDF (DOCX, PNG, XLS, PPT, TXT und mehr)
home.ocr.title=Führe OCR auf PDF- und/oder Cleanup-Scans aus
home.ocr.desc=Cleanup scannt und erkennt Text aus Bildern in einer PDF-Datei und fügt ihn erneut als Text hinzu.
home.extractImages.title=Bilder extrahieren
home.extractImages.desc=Extrahiert alle Bilder aus einer PDF-Datei und speichert sie als Zip-Datei
home.pdfToPDFA.title=PDF zu PDF/A konvertieren
home.pdfToPDFA.desc=PDF zu PDF/A für Langzeitarchivierung konvertieren
home.PDFToWord.title=PDF zu Word
home.PDFToWord.desc=PDF in Word-Formate konvertieren (DOC, DOCX und ODT)
home.PDFToPresentation.title=PDF zu Präsentation
home.PDFToPresentation.desc=PDF in Präsentationsformate konvertieren (PPT, PPTX und ODP)
home.PDFToText.title=PDF in Text/RTF
home.PDFToText.desc=PDF in Text- oder RTF-Format konvertieren
home.PDFToHTML.title=PDF in HTML
home.PDFToHTML.desc=PDF in HTML-Format konvertieren
home.PDFToXML.title=PDF in XML
home.PDFToXML.desc=PDF in XML-Format konvertieren
home.ScannerImageSplit.title=Gescannte Fotos erkennen/aufteilen
home.ScannerImageSplit.desc=Teilt mehrere Fotos innerhalb eines Fotos/PDF
home.sign.title=Signieren
home.sign.desc=Fügt PDF-Signaturen durch Zeichnung, Text oder Bild hinzu
home.flatten.title=Abflachen
home.flatten.desc=Alle interaktiven Elemente und Formulare aus einem PDF entfernen
home.repair.title=Reparatur
home.repair.desc=Versucht, ein beschädigtes/kaputtes PDF zu reparieren
home.removeBlanks.title=Leere Seiten entfernen
home.removeBlanks.desc=Erkennt und entfernt leere Seiten aus einem Dokument
home.certSign.title=Sign with Certificate
home.certSign.desc=Signs a PDF with a Certificate/Key (PEM/P12)
home.compare.title=Vergleichen
home.compare.desc=Vergleicht und zeigt die Unterschiede zwischen zwei PDF-Dokumenten an
home.pageLayout.title=Multi-Page Layout
home.pageLayout.desc=Merge multiple pages of a PDF document into a single page
home.scalePages.title=Adjust page size/scale
home.scalePages.desc=Change the size/scale of page and/or its contents.
error.pdfPassword=The PDF Document is passworded and either the password was not provided or was incorrect
downloadPdf=PDF herunterladen
text=Text
font=Schriftart
selectFillter=-- Auswählen --
pageNum=Seitenzahl
pageLayout.title=Multi Page Layout
pageLayout.header=Multi Page Layout
pageLayout.pagesPerSheet=Pages per sheet:
pageLayout.submit=Submit
scalePages.title=Adjust page-scale
scalePages.header=Adjust page-scale
scalePages.pageSize=Size of a page of the document.
scalePages.scaleFactor=Zoom level (crop) of a page.
scalePages.submit=Submit
certSign.title=Zertifikatsignierung
certSign.header=Signieren Sie ein PDF mit Ihrem Zertifikat (in Arbeit)
certSign.selectPDF=Wählen Sie eine PDF-Datei zum Signieren aus:
certSign.selectKey=Wählen Sie Ihre private Schlüsseldatei aus (PKCS#8-Format, könnte .pem oder .der sein):
certSign.selectCert=Wählen Sie Ihre Zertifikatsdatei aus (X.509-Format, könnte .pem oder .der sein):
certSign.selectP12=Wählen Sie Ihre PKCS#12-Keystore-Datei (.p12 oder .pfx) aus (optional, falls angegeben, sollte sie Ihren privaten Schlüssel und Ihr Zertifikat enthalten):
certSign.certType=Zertifikattyp
certSign.password=Geben Sie Ihr Keystore- oder Private-Key-Passwort ein (falls vorhanden):
certSign.showSig=Signatur anzeigen
certSign.reason=Grund
certSign.location=Standort
certSign.name=Name
certSign.submit=PDF signieren
removeBlanks.title=Leerzeichen entfernen
removeBlanks.header=Leere Seiten entfernen
removeBlanks.threshold=Schwellenwert:
removeBlanks.thresholdDesc=Schwellenwert zur Bestimmung, wie weiß ein weißer Pixel sein muss
removeBlanks.whitePercent=Weißprozentsatz (%):
removeBlanks.whitePercentDesc=Prozentsatz der Seite, die weiß sein muss, um entfernt zu werden
removeBlanks.submit=Leerzeichen entfernen
compare.title=Vergleichen
compare.header=PDFs vergleichen
compare.document.1=Dokument 1
compare.document.2=Dokument 2
compare.submit=Vergleichen
sign.title=Signieren
sign.header=PDFs signieren
sign.upload=Bild hochladen
sign.draw=Signatur zeichnen
sign.text=Texteingabe
sign.clear=Klar
sign.add=Hinzufügen
repair.title=Reparieren
Repair.header=PDFs reparieren
repair.submit=Reparieren
flatten.title=Abflachen
flatten.header=PDFs reduzieren
flatten.submit=Abflachen
ScannerImageSplit.selectText.1=Winkelschwelle:
ScannerImageSplit.selectText.2=Legt den minimalen absoluten Winkel fest, der erforderlich ist, damit das Bild gedreht werden kann (Standard: 10).
ScannerImageSplit.selectText.3=Toleranz:
ScannerImageSplit.selectText.4=Bestimmt den Bereich der Farbvariation um die geschätzte Hintergrundfarbe herum (Standard: 30).
ScannerImageSplit.selectText.5=Mindestbereich:
ScannerImageSplit.selectText.6=Legt den minimalen Bereichsschwellenwert für ein Foto fest (Standard: 10000).
ScannerImageSplit.selectText.7=Minimaler Konturbereich:
ScannerImageSplit.selectText.8=Legt den minimalen Konturbereichsschwellenwert für ein Foto fest
ScannerImageSplit.selectText.9=Randgröße:
ScannerImageSplit.selectText.10=Legt die Größe des hinzugefügten und entfernten Randes fest, um weiße Ränder in der Ausgabe zu verhindern (Standard: 1).
navbar.settings=Einstellungen
settings.title=Einstellungen
settings.update=Update verfügbar
settings.appVersion=App-Version:
settings.downloadOption.title=Download-Option wählen (für einzelne Dateien, die keine Zip-Downloads sind):
settings.downloadOption.1=Im selben Fenster öffnen
settings.downloadOption.2=In neuem Fenster öffnen
settings.downloadOption.3=Datei herunterladen
settings.zipThreshold=Dateien komprimieren, wenn die Anzahl der heruntergeladenen Dateien überschritten wird
#OCR
ocr.title=OCR / Scan-Bereinigung
ocr.header=Scans bereinigen / OCR (Optical Character Recognition)
ocr.selectText.1=Sprachen auswählen, die im PDF erkannt werden sollen (die aufgelisteten sind die aktuell erkannten):
ocr.selectText.2=Textdatei erzeugen, die OCR-Text neben dem OCR-bearbeiteten PDF enthält
ocr.selectText.3=Korrekte Seiten wurden in einem schiefen Winkel gescannt, indem sie wieder an ihren Platz gedreht wurden
ocr.selectText.4=Seite säubern, daher ist es weniger wahrscheinlich, dass OCR Text im Hintergrundrauschen findet. (Keine Ausgangsänderung)
ocr.selectText.5=Seite säubern, sodass es weniger wahrscheinlich ist, dass OCR Text im Hintergrundrauschen findet, Bereinigung der Ausgabe wird beibehalten.
ocr.selectText.6=Ignoriert Seiten mit interaktivem Text, nur OCR-Seiten, die Bilder sind
ocr.selectText.7=OCR erzwingen, OCR wird jede Seite entfernen und alle ursprünglichen Textelemente entfernen
ocr.selectText.8=Normal (Fehler, wenn PDF Text enthält)
ocr.selectText.9=Zusätzliche Einstellungen
ocr.selectText.10=OCR-Modus
ocr.selectText.11=Bilder nach OCR entfernen (Entfernt ALLE Bilder, nur sinnvoll, wenn Teil des Konvertierungsschritts)
ocr.selectText.12=Rendertyp (Erweitert)
ocr.help=Bitte lesen Sie diese Dokumentation, um zu erfahren, wie Sie dies für andere Sprachen verwenden und/oder nicht in Docker verwenden können
ocr.credit=Dieser Dienst verwendet OCRmyPDF und Tesseract für OCR.
ocr.submit=PDF mit OCR verarbeiten
extractImages.title=Bilder extrahieren
extractImages.header=Bilder extrahieren
extractImages.selectText=Wählen Sie das Bildformat aus, in das extrahierte Bilder konvertiert werden sollen
extractImages.submit=Extrahieren
#File to PDF
fileToPDF.title=Datei in PDF
fileToPDF.header=Beliebige Dateien in PDF konvertieren
fileToPDF.credit=Dieser Dienst verwendet LibreOffice und Unoconv für die Dateikonvertierung.
fileToPDF.supportedFileTypes=Unterstützte Dateitypen sollten die folgenden enthalten, eine vollständige aktualisierte Liste der unterstützten Formate finden Sie jedoch in der LibreOffice-Dokumentation
fileToPDF.submit=In PDF konvertieren
#Add image
addImage.title=Bild hinzufügen
addImage.header=Ein Bild einfügen
addImage.everyPage=Jede Seite?
addImage.upload=Bild hinzufügen
addImage.submit=Bild hinzufügen
#compress
compress.title=Komprimieren
compress.header=PDF komprimieren
compress.credit=Dieser Dienst verwendet Ghostscript für die PDF-Komprimierung/-Optimierung.
compress.selectText.1=Manueller Modus Von 1 bis 4
compress.selectText.2=Optimierungsstufe:
compress.selectText.3=4 (Schrecklich für Textbilder)
compress.selectText.4=Automatischer Modus Passt die Qualität automatisch an, um das PDF auf die exakte Größe zu bringen
compress.selectText.5=Erwartete PDF-Größe (z. B. 25 MB, 10,8 MB, 25 KB)
compress.submit=Komprimieren
#merge
merge.title=Zusammenführen
merge.header=Mehrere PDFs zusammenführen (2+)
merge.submit=Zusammenführen
#pdfOrganiser
pdfOrganiser.title=Seiten anordnen
pdfOrganiser.header=PDF Seitenorganisation
pdfOrganiser.submit=Seiten anordnen
#Mehrfachwerkzeug
multiTool.title=PDF-Multitool
multiTool.header=PDF-Multitool
#pageRemover
pageRemover.title=Seiten entfernen
pageRemover.header=PDF Seiten entfernen
pageRemover.pagesToDelete=Seiten zu entfernen (geben Sie eine Kommagetrennte Liste der Seitenzahlen an):
pageRemover.submit=Seiten löschen
#rotate
rotate.title=PDF drehen
rotate.header=PDF drehen
rotate.selectAngle=Wählen Sie den Winkel (in Vielfachen von 90 Grad):
rotate.submit=Drehen
#merge
split.title=PDF aufteilen
split.header=PDF aufteilen
split.desc.1=Die Nummern, die Sie auswählen, sind die Seitenzahlen, an denen Sie aufteilen möchten.
split.desc.2=So würde die Auswahl von 1,3,7-8 ein 10-seitiges Dokument in 6 separate PDFs aufteilen, mit:
split.desc.3=Dokument #1: Seite 1
split.desc.4=Dokument #2: Seite 2 und 3
split.desc.5=Dokument #3: Seite 4, 5 und 6
split.desc.6=Dokument #4: Seite 7
split.desc.7=Dokument #5: Seite 8
split.desc.8=Dokument #6: Seite 9 und 10
split.splitPages=Geben Sie die Seiten an, an denen aufgeteilt werden soll:
split.submit=Aufteilen
#merge
imageToPDF.title=Bild zu PDF
imageToPDF.header=Bild zu PDF
imageToPDF.submit=Umwandeln
imageToPDF.selectText.1=Auf Seite strecken
imageToPDF.selectText.2=PDF automatisch drehen
imageToPDF.selectText.3=Mehrere Dateien verarbeiten (nur aktiv, wenn Sie mit mehreren Bildern arbeiten)
imageToPDF.selectText.4=In ein einziges PDF zusammenführen
imageToPDF.selectText.5=In separate PDFs konvertieren
#pdfToImage
pdfToImage.title=PDF zu Bild
pdfToImage.header=PDF zu Bild
pdfToImage.selectText=Bildformat
pdfToImage.singleOrMultiple=Bildergebnistyp
pdfToImage.single=Einzelnes großes Bild
pdfToImage.multi=Mehrere Bilder
pdfToImage.colorType=Farbtyp
pdfToImage.color=Farbe
pdfToImage.grey=Graustufen
pdfToImage.blackwhite=Schwarzweiß (Datenverlust möglich!)
pdfToImage.submit=Umwandeln
#addPassword
addPassword.title=Passwort hinzufügen
addPassword.header=Passwort hinzufügen (Verschlüsseln)
addPassword.selectText.1=Das zu verschlüsselnde PDF auswählen
addPassword.selectText.2=Passwort
addPassword.selectText.3=Länge des Schlüssels
addPassword.selectText.4=Größere Werte sind stärker, aber niedrigere Werte sind besser kompatibel.
addPassword.selectText.5=Zu setzende Berechtigungen
addPassword.selectText.6=Das zusammensetzen des PDFs verhindern
addPassword.selectText.7=Inhaltsextrahierung verhindern
addPassword.selectText.8=Inhaltsextrahierung zur Barrierefreiheit verhindern
addPassword.selectText.9=Ausfüllen des Formulars verhindern
addPassword.selectText.10=Modifizierung verhindern
addPassword.selectText.11=Ändern von Kommentaren verhindern
addPassword.selectText.12=Drucken verhindern
addPassword.selectText.13=Drucken verschiedener Formate verhindern
addPassword.selectText.14=Owner Password
addPassword.selectText.15=Restricts what can be done with the document once it is opened (Not supported by all readers)
addPassword.selectText.16=Restricts the opening of the document itself
addPassword.submit=Verschlüsseln
#watermark
watermark.title=Wasserzeichen hinzufügen
watermark.header=Wasserzeichen hinzufügen
watermark.selectText.1=PDF auswählen, dem ein Wasserzeichen hinzugefügt werden soll:
watermark.selectText.2=Wasserzeichen Text:
watermark.selectText.3=Schriftgröße:
watermark.selectText.4=Drehung (0-360):
watermark.selectText.5=breiteSpacer (horizontaler Abstand zwischen den einzelnen Wasserzeichen):
watermark.selectText.6=höheSpacer (vertikaler Abstand zwischen den einzelnen Wasserzeichen):
watermark.selectText.7=Deckkraft (0% - 100 %):
watermark.submit=Wasserzeichen hinzufügen
#remove-watermark
remove-watermark.title=Wasserzeichen entfernen
remove-watermark.header=Wasserzeichen entfernen
remove-watermark.selectText.1=PDF auswählen, um Wasserzeichen zu entfernen von:
remove-watermark.selectText.2=Wasserzeichentext:
remove-watermark.submit=Wasserzeichen entfernen
#Change permissions
permissions.title=Berechtigungen ändern
permissions.header=Berechtigungen ändern
permissions.warning=Achtung: Damit diese Berechtigungen nicht geändert werden können, wird empfohlen, sie über die "Passwort hinzufügen"-Seite mit einem Passwort zu versehen
permissions.selectText.1=Das zu ändernde PDF auswählen
permissions.selectText.2=Zu setzende Berechtigungen
permissions.selectText.3=Das zusammensetzen des PDFs verhindern
permissions.selectText.4=Inhaltsextrahierung verhindern
permissions.selectText.5=Inhaltsextrahierung zur Barrierefreiheit verhindern
permissions.selectText.6=Ausfüllen des Formulars verhindern
permissions.selectText.7=Modifizierung verhindern
permissions.selectText.8=Ändern von Kommentaren verhindern
permissions.selectText.9=Drucken verhindern
permissions.selectText.10=Drucken verschiedener Formate verhindern
permissions.submit=Ändern
#remove password
removePassword.title=Passwort entfernen
removePassword.header=Passwort entfernen (Entschlüsseln)
removePassword.selectText.1=Das zu entschlüsselnde PDF auswählen
removePassword.selectText.2=Passwort
removePassword.submit=Entfernen
changeMetadata.title=Metadaten ändern
changeMetadata.header=Metadaten ändern
changeMetadata.selectText.1=Bitte bearbeiten Sie die Variablen, die Sie ändern möchten
changeMetadata.selectText.2=Alle Metadaten löschen
changeMetadata.selectText.3=Benutzerdefinierte Metadaten anzeigen:
changeMetadata.author=Autor:
changeMetadata.creationDate=Erstellungsdatum (jjjj/MM/tt HH:mm:ss):
changeMetadata.creator=Ersteller:
changeMetadata.keywords=Schlüsselwörter:
changeMetadata.modDate=Änderungsdatum (JJJJ/MM/TT HH:mm:ss):
changeMetadata.producer=Produzent:
changeMetadata.subject=Betreff:
changeMetadata.title=Titel:
changeMetadata.trapped=Gefangen:
changeMetadata.selectText.4=Andere Metadaten:
changeMetadata.selectText.5=Benutzerdefinierten Metadateneintrag hinzufügen
changeMetadata.submit=Ändern
xlsToPdf.title=Excel in PDF
xlsToPdf.header=Excel in PDF
xlsToPdf.selectText.1=XLS- oder XLSX-Excel-Tabelle zum Konvertieren auswählen
xlsToPdf.convert=konvertieren
pdfToPDFA.title=PDF zu PDF/A
pdfToPDFA.header=PDF zu PDF/A
pdfToPDFA.credit=Dieser Dienst verwendet OCRmyPDF für die PDF/A-Konvertierung
pdfToPDFA.submit=Konvertieren
PDFToWord.title=PDF zu Word
PDFToWord.header=PDF zu Word
PDFToWord.selectText.1=Ausgabedateiformat
PDFToWord.credit=Dieser Dienst verwendet LibreOffice für die Dateikonvertierung.
PDFToWord.submit=Konvertieren
PDFToPresentation.title=PDF zu Präsentation
PDFToPresentation.header=PDF zu Präsentation
PDFToPresentation.selectText.1=Ausgabedateiformat
PDFToPresentation.credit=Dieser Dienst verwendet LibreOffice für die Dateikonvertierung.
PDFToPresentation.submit=Konvertieren
PDFToText.title=PDF in Text/RTF
PDFToText.header=PDF in Text/RTF
PDFToText.selectText.1=Ausgabedateiformat
PDFToText.credit=Dieser Dienst verwendet LibreOffice für die Dateikonvertierung.
PDFToText.submit=Konvertieren
PDFToHTML.title=PDF in HTML
PDFToHTML.header=PDF in HTML
PDFToHTML.credit=Dieser Dienst verwendet LibreOffice für die Dateikonvertierung.
PDFToHTML.submit=Konvertieren
PDFToXML.title=PDF in XML
PDFToXML.header=PDF in XML
PDFToXML.credit=Dieser Dienst verwendet LibreOffice für die Dateikonvertierung.
PDFToXML.submit=Konvertieren
@@ -1,490 +0,0 @@
###########
# Generic #
###########
# the direction that the language is written (ltr = left to right, rtl = right to left)
language.direction=ltr
pdfPrompt=Select PDF(s)
multiPdfPrompt=Select PDFs (2+)
multiPdfDropPrompt=Select (or drag & drop) all PDFs you require
imgPrompt=Select Image(s)
genericSubmit=Submit
processTimeWarning=Warning: This process can take up to a minute depending on file-size
pageOrderPrompt=Custom Page Order (Enter a comma-separated list of page numbers or Functions like 2n+1) :
goToPage=Go
true=True
false=False
unknown=Unknown
save=Save
close=Close
filesSelected=files selected
noFavourites=No favourites added
bored=Bored Waiting?
alphabet=Alphabet
#############
# HOME-PAGE #
#############
home.desc=Your locally hosted one-stop-shop for all your PDF needs.
navbar.convert=Convert
navbar.security=Security
navbar.other=Other
navbar.darkmode=Dark Mode
navbar.pageOps=Page Operations
home.multiTool.title=PDF Multi Tool
home.multiTool.desc=Merge, Rotate, Rearrange, and Remove pages
home.merge.title=Merge
home.merge.desc=Easily merge multiple PDFs into one.
home.split.title=Split
home.split.desc=Split PDFs into multiple documents
home.rotate.title=Rotate
home.rotate.desc=Easily rotate your PDFs.
home.imageToPdf.title=Image to PDF
home.imageToPdf.desc=Convert a image (PNG, JPEG, GIF) to PDF.
home.pdfToImage.title=PDF to Image
home.pdfToImage.desc=Convert a PDF to a image. (PNG, JPEG, GIF)
home.pdfOrganiser.title=Organise
home.pdfOrganiser.desc=Remove/Rearrange pages in any order
home.addImage.title=Add image
home.addImage.desc=Adds a image onto a set location on the PDF
home.watermark.title=Add Watermark
home.watermark.desc=Add a custom watermark to your PDF document.
home.permissions.title=Change Permissions
home.permissions.desc=Change the permissions of your PDF document
home.removePages.title=Remove
home.removePages.desc=Delete unwanted pages from your PDF document.
home.addPassword.title=Add Password
home.addPassword.desc=Encrypt your PDF document with a password.
home.removePassword.title=Remove Password
home.removePassword.desc=Remove password protection from your PDF document.
home.compressPdfs.title=Compress
home.compressPdfs.desc=Compress PDFs to reduce their file size.
home.changeMetadata.title=Change Metadata
home.changeMetadata.desc=Change/Remove/Add metadata from a PDF document
home.fileToPDF.title=Convert file to PDF
home.fileToPDF.desc=Convert nearly any file to PDF (DOCX, PNG, XLS, PPT, TXT and more)
home.ocr.title=OCR / Cleanup scans
home.ocr.desc=Cleanup scans and detects text from images within a PDF and re-adds it as text.
home.extractImages.title=Extract Images
home.extractImages.desc=Extracts all images from a PDF and saves them to zip
home.pdfToPDFA.title=PDF to PDF/A
home.pdfToPDFA.desc=Convert PDF to PDF/A for long-term storage
home.PDFToWord.title=PDF to Word
home.PDFToWord.desc=Convert PDF to Word formats (DOC, DOCX and ODT)
home.PDFToPresentation.title=PDF to Presentation
home.PDFToPresentation.desc=Convert PDF to Presentation formats (PPT, PPTX and ODP)
home.PDFToText.title=PDF to Text/RTF
home.PDFToText.desc=Convert PDF to Text or RTF format
home.PDFToHTML.title=PDF to HTML
home.PDFToHTML.desc=Convert PDF to HTML format
home.PDFToXML.title=PDF to XML
home.PDFToXML.desc=Convert PDF to XML format
home.ScannerImageSplit.title=Detect/Split Scanned photos
home.ScannerImageSplit.desc=Splits multiple photos from within a photo/PDF
home.sign.title=Sign
home.sign.desc=Adds signature to PDF by drawing, text or image
home.flatten.title=Flatten
home.flatten.desc=Remove all interactive elements and forms from a PDF
home.repair.title=Repair
home.repair.desc=Tries to repair a corrupt/broken PDF
home.removeBlanks.title=Remove Blank pages
home.removeBlanks.desc=Detects and removes blank pages from a document
home.compare.title=Compare
home.compare.desc=Compares and shows the differences between 2 PDF Documents
home.certSign.title=Sign with Certificate
home.certSign.desc=Signs a PDF with a Certificate/Key (PEM/P12)
home.pageLayout.title=Multi-Page Layout
home.pageLayout.desc=Merge multiple pages of a PDF document into a single page
home.scalePages.title=Adjust page size/scale
home.scalePages.desc=Change the size/scale of a page and/or its contents.
home.pipeline.title=Pipeline
home.pipeline.desc=Pipeline desc.
error.pdfPassword=The PDF Document is passworded and either the password was not provided or was incorrect
downloadPdf=Download PDF
text=Text
font=Font
selectFillter=-- Select --
pageNum=Page Number
pipeline.title=Pipeline
pageLayout.title=Multi Page Layout
pageLayout.header=Multi Page Layout
pageLayout.pagesPerSheet=Pages per sheet:
pageLayout.submit=Submit
scalePages.title=Adjust page-scale
scalePages.header=Adjust page-scale
scalePages.pageSize=Size of a page of the document.
scalePages.scaleFactor=Zoom level (crop) of a page.
scalePages.submit=Submit
certSign.title=Certificate Signing
certSign.header=Sign a PDF with your certificate (Work in progress)
certSign.selectPDF=Select a PDF File for Signing:
certSign.selectKey=Select Your Private Key File (PKCS#8 format, could be .pem or .der):
certSign.selectCert=Select Your Certificate File (X.509 format, could be .pem or .der):
certSign.selectP12=Select Your PKCS#12 Keystore File (.p12 or .pfx) (Optional, If provided, it should contain your private key and certificate):
certSign.certType=Certificate Type
certSign.password=Enter Your Keystore or Private Key Password (If Any):
certSign.showSig=Show Signature
certSign.reason=Reason
certSign.location=Location
certSign.name=Name
certSign.submit=Sign PDF
removeBlanks.title=Remove Blanks
removeBlanks.header=Remove Blank Pages
removeBlanks.threshold=Threshold:
removeBlanks.thresholdDesc=Threshold for determining how white a white pixel must be
removeBlanks.whitePercent=White Percent (%):
removeBlanks.whitePercentDesc=Percent of page that must be white to be removed
removeBlanks.submit=Remove Blanks
compare.title=Compare
compare.header=Compare PDFs
compare.document.1=Document 1
compare.document.2=Document 2
compare.submit=Compare
sign.title=Sign
sign.header=Sign PDFs
sign.upload=Upload Image
sign.draw=Draw Signature
sign.text=Text Input
sign.clear=Clear
sign.add=Add
repair.title=Repair
repair.header=Repair PDFs
repair.submit=Repair
flatten.title=Flatten
flatten.header=Flatten PDFs
flatten.submit=Flatten
ScannerImageSplit.selectText.1=Angle Threshold:
ScannerImageSplit.selectText.2=Sets the minimum absolute angle required for the image to be rotated (default: 10).
ScannerImageSplit.selectText.3=Tolerance:
ScannerImageSplit.selectText.4=Determines the range of color variation around the estimated background color (default: 30).
ScannerImageSplit.selectText.5=Minimum Area:
ScannerImageSplit.selectText.6=Sets the minimum area threshold for a photo (default: 10000).
ScannerImageSplit.selectText.7=Minimum Contour Area:
ScannerImageSplit.selectText.8=Sets the minimum contour area threshold for a photo
ScannerImageSplit.selectText.9=Border Size:
ScannerImageSplit.selectText.10=Sets the size of the border added and removed to prevent white borders in the output (default: 1).
navbar.settings=Settings
settings.title=Settings
settings.update=Update available
settings.appVersion=App Version:
settings.downloadOption.title=Choose download option (For single file non zip downloads):
settings.downloadOption.1=Open in same window
settings.downloadOption.2=Open in new window
settings.downloadOption.3=Download file
settings.zipThreshold=Zip files when the number of downloaded files exceeds
#OCR
ocr.title=OCR / Scan Cleanup
ocr.header=Cleanup Scans / OCR (Optical Character Recognition)
ocr.selectText.1=Select languages that are to be detected within the PDF (Ones listed are the ones currently detected):
ocr.selectText.2=Produce text file containing OCR text alongside the OCR'ed PDF
ocr.selectText.3=Correct pages were scanned at a skewed angle by rotating them back into place
ocr.selectText.4=Clean page so its less likely that OCR will find text in background noise. (No output change)
ocr.selectText.5=Clean page so its less likely that OCR will find text in background noise, maintains cleanup in output.
ocr.selectText.6=Ignores pages that have interactive text on them, only OCRs pages that are images
ocr.selectText.7=Force OCR, will OCR Every page removing all original text elements
ocr.selectText.8=Normal (Will error if PDF contains text)
ocr.selectText.9=Additional Settings
ocr.selectText.10=OCR Mode
ocr.selectText.11=Remove images after OCR (Removes ALL images, only useful if part of conversion step)
ocr.selectText.12=Render Type (Advanced)
ocr.help=Please read this documentation on how to use this for other languages and/or use not in docker
ocr.credit=This service uses OCRmyPDF and Tesseract for OCR.
ocr.submit=Process PDF with OCR
extractImages.title=Extract Images
extractImages.header=Extract Images
extractImages.selectText=Select image format to convert extracted images to
extractImages.submit=Extract
#File to PDF
fileToPDF.title=File to PDF
fileToPDF.header=Convert any file to PDF
fileToPDF.credit=This service uses LibreOffice and Unoconv for file conversion.
fileToPDF.supportedFileTypes=Supported file types should include the below however for a full updated list of supported formats, please refer to the LibreOffice documentation
fileToPDF.submit=Convert to PDF
#compress
compress.title=Compress
compress.header=Compress PDF
compress.credit=This service uses Ghostscript for PDF Compress/Optimisation.
compress.selectText.1=Manual Mode - From 1 to 4
compress.selectText.2=Optimization level:
compress.selectText.3=4 (Terrible for text images)
compress.selectText.4=Auto mode - Auto adjusts quality to get PDF to exact size
compress.selectText.5=Expected PDF Size (e.g. 25MB, 10.8MB, 25KB)
compress.submit=Compress
#Add image
addImage.title=Add Image
addImage.header=Add image to PDF
addImage.everyPage=Every Page?
addImage.upload=Add image
addImage.submit=Add image
#merge
merge.title=Merge
merge.header=Merge multiple PDFs (2+)
merge.submit=Merge
#pdfOrganiser
pdfOrganiser.title=Page Organiser
pdfOrganiser.header=PDF Page Organiser
pdfOrganiser.submit=Rearrange Pages
#multiTool
multiTool.title=PDF Multi Tool
multiTool.header=PDF Multi Tool
#pageRemover
pageRemover.title=Page Remover
pageRemover.header=PDF Page remover
pageRemover.pagesToDelete=Pages to delete (Enter a comma-separated list of page numbers) :
pageRemover.submit=Delete Pages
#rotate
rotate.title=Rotate PDF
rotate.header=Rotate PDF
rotate.selectAngle=Select rotation angle (in multiples of 90 degrees):
rotate.submit=Rotate
#merge
split.title=Split PDF
split.header=Split PDF
split.desc.1=The numbers you select are the page number you wish to do a split on
split.desc.2=As such selecting 1,3,7-8 would split a 10 page document into 6 separate PDFS with:
split.desc.3=Document #1: Page 1
split.desc.4=Document #2: Page 2 and 3
split.desc.5=Document #3: Page 4, 5 and 6
split.desc.6=Document #4: Page 7
split.desc.7=Document #5: Page 8
split.desc.8=Document #6: Page 9 and 10
split.splitPages=Enter pages to split on:
split.submit=Split
#merge
imageToPDF.title=Image to PDF
imageToPDF.header=Image to PDF
imageToPDF.submit=Convert
imageToPDF.selectText.1=Stretch to fit
imageToPDF.selectText.2=Auto rotate PDF
imageToPDF.selectText.3=Multi file logic (Only enabled if working with multiple images)
imageToPDF.selectText.4=Merge into single PDF
imageToPDF.selectText.5=Convert to separate PDFs
#pdfToImage
pdfToImage.title=PDF to Image
pdfToImage.header=PDF to Image
pdfToImage.selectText=Image Format
pdfToImage.singleOrMultiple=Image result type
pdfToImage.single=Single Big Image
pdfToImage.multi=Multiple Images
pdfToImage.colorType=Colour type
pdfToImage.color=Colour
pdfToImage.grey=Greyscale
pdfToImage.blackwhite=Black and White (May lose data!)
pdfToImage.submit=Convert
#addPassword
addPassword.title=Add Password
addPassword.header=Add password (Encrypt)
addPassword.selectText.1=Select PDF to encrypt
addPassword.selectText.2=User Password
addPassword.selectText.3=Encryption Key Length
addPassword.selectText.4=Higher values are stronger, but lower values have better compatibility.
addPassword.selectText.5=Permissions to set (Recommended to be used along with Owner password)
addPassword.selectText.6=Prevent assembly of document
addPassword.selectText.7=Prevent content extraction
addPassword.selectText.8=Prevent extraction for accessibility
addPassword.selectText.9=Prevent filling in form
addPassword.selectText.10=Prevent modification
addPassword.selectText.11=Prevent annotation modification
addPassword.selectText.12=Prevent printing
addPassword.selectText.13=Prevent printing different formats
addPassword.selectText.14=Owner Password
addPassword.selectText.15=Restricts what can be done with the document once it is opened (Not supported by all readers)
addPassword.selectText.16=Restricts the opening of the document itself
addPassword.submit=Encrypt
#watermark
watermark.title=Add Watermark
watermark.header=Add Watermark
watermark.selectText.1=Select PDF to add watermark to:
watermark.selectText.2=Watermark Text:
watermark.selectText.3=Font Size:
watermark.selectText.4=Rotation (0-360):
watermark.selectText.5=widthSpacer (Space between each watermark horizontally):
watermark.selectText.6=heightSpacer (Space between each watermark vertically):
watermark.selectText.7=Opacity (0% - 100%):
watermark.submit=Add Watermark
#remove-watermark
remove-watermark.title=Remove Watermark
remove-watermark.header=Remove Watermark
remove-watermark.selectText.1=Select PDF to remove watermark from:
remove-watermark.selectText.2=Watermark Text:
remove-watermark.submit=Remove Watermark
#Change permissions
permissions.title=Change Permissions
permissions.header=Change Permissions
permissions.warning=Warning to have these permissions be unchangeable it is recommended to set them with a password via the add-password page
permissions.selectText.1=Select PDF to change permissions
permissions.selectText.2=Permissions to set
permissions.selectText.3=Prevent assembly of document
permissions.selectText.4=Prevent content extraction
permissions.selectText.5=Prevent extraction for accessibility
permissions.selectText.6=Prevent filling in form
permissions.selectText.7=Prevent modification
permissions.selectText.8=Prevent annotation modification
permissions.selectText.9=Prevent printing
permissions.selectText.10=Prevent printing different formats
permissions.submit=Change
#remove password
removePassword.title=Remove password
removePassword.header=Remove password (Decrypt)
removePassword.selectText.1=Select PDF to Decrypt
removePassword.selectText.2=Password
removePassword.submit=Remove
changeMetadata.title=Change Metadata
changeMetadata.header=Change Metadata
changeMetadata.selectText.1=Please edit the variables you wish to change
changeMetadata.selectText.2=Delete all metadata
changeMetadata.selectText.3=Show Custom Metadata:
changeMetadata.author=Author:
changeMetadata.creationDate=Creation Date (yyyy/MM/dd HH:mm:ss):
changeMetadata.creator=Creator:
changeMetadata.keywords=Keywords:
changeMetadata.modDate=Modification Date (yyyy/MM/dd HH:mm:ss):
changeMetadata.producer=Producer:
changeMetadata.subject=Subject:
changeMetadata.title=Title:
changeMetadata.trapped=Trapped:
changeMetadata.selectText.4=Other Metadata:
changeMetadata.selectText.5=Add Custom Metadata Entry
changeMetadata.submit=Change
xlsToPdf.title=Excel to PDF
xlsToPdf.header=Excel to PDF
xlsToPdf.selectText.1=Select XLS or XLSX Excel sheet to convert
xlsToPdf.convert=convert
pdfToPDFA.title=PDF To PDF/A
pdfToPDFA.header=PDF To PDF/A
pdfToPDFA.credit=This service uses OCRmyPDF for PDF/A conversion
pdfToPDFA.submit=Convert
PDFToWord.title=PDF to Word
PDFToWord.header=PDF to Word
PDFToWord.selectText.1=Output file format
PDFToWord.credit=This service uses LibreOffice for file conversion.
PDFToWord.submit=Convert
PDFToPresentation.title=PDF to Presentation
PDFToPresentation.header=PDF to Presentation
PDFToPresentation.selectText.1=Output file format
PDFToPresentation.credit=This service uses LibreOffice for file conversion.
PDFToPresentation.submit=Convert
PDFToText.title=PDF to Text/RTF
PDFToText.header=PDF to Text/RTF
PDFToText.selectText.1=Output file format
PDFToText.credit=This service uses LibreOffice for file conversion.
PDFToText.submit=Convert
PDFToHTML.title=PDF to HTML
PDFToHTML.header=PDF to HTML
PDFToHTML.credit=This service uses LibreOffice for file conversion.
PDFToHTML.submit=Convert
PDFToXML.title=PDF to XML
PDFToXML.header=PDF to XML
PDFToXML.credit=This service uses LibreOffice for file conversion.
PDFToXML.submit=Convert
@@ -1,470 +0,0 @@
###########
# Generic #
###########
# the direction that the language is written (ltr = left to right, rtl = right to left)
language.direction=ltr
pdfPrompt=Seleccionar PDF(s)
multiPdfPrompt=Seleccionar PDFs (2+)
multiPdfDropPrompt=Selecciona (o arrastra y suelta) todos los PDFs que quieras
imgPrompt=Seleccionar Imagen(es)
genericSubmit=Enviar
processTimeWarning=Advertencia: este proceso puede tardar hasta un minuto dependiendo del tamaño del archivo
pageOrderPrompt=Orden de páginas (Introduzca una lista de números de página separados por coma):
goToPage=Ir a
true=Verdadero
false=Falso
unknown=Desconocido
save=Guardar
close=Cerrar
filesSelected=archivos seleccionados
noFavourites=No se agregaron favoritos
bored=¿Aburrido de esperar?
alphabet=Alfabeto
#############
# HOME-PAGE #
#############
home.desc=Tu ventanilla única autohospedada para todas tus necesidades PDF
navbar.convert=Convertir
navbar.security=Seguridad
navbar.other=Otro
navbar.darkmode=Modo oscuro
navbar.pageOps=Operaciones de página
home.multiTool.title=Multi-herramienta PDF
home.multiTool.desc=Combinar, rotar, reorganizar y eliminar páginas
home.merge.title=Unir
home.merge.desc=Unir fácilmente múltiples PDFs en uno
home.split.title=Dividir
home.split.desc=Dividir PDFs en múltiples documentos
home.rotate.title=Rotar
home.rotate.desc=Rotar fácilmente tus PDFs
home.imageToPdf.title=Imagen a PDF
home.imageToPdf.desc=Convertir una imagen (PNG, JPEG, GIF) a PDF
home.pdfToImage.title=PDF a Imagen
home.pdfToImage.desc=Convertir un PDF a una imagen (PNG, JPEG, GIF)
home.pdfOrganiser.title=Organizador
home.pdfOrganiser.desc=Eliminar/Reorganizar páginas en cualquier orden
home.addImage.title=Agregar imagen al PDF
home.addImage.desc=Agregar una imagen en una ubicación establecida en el PDF (trabajo en progreso)
home.watermark.title=Añadir marca de agua
home.watermark.desc=Añadir una marca de agua predefinida al documento PDF
home.remove-watermark.title=Eliminar marca de agua
home.remove-watermark.desc=Eliminar marca de agua de tu documento PDF
home.permissions.title=Cambiar permisos
home.permissions.desc=Cambiar los permisos del documento PDF
home.removePages.title=Eliminar
home.removePages.desc=Eliminar páginas no deseadas del documento PDF
home.addPassword.title=Añadir contraseña
home.addPassword.desc=Encriptar el documento PDF con una contraseña
home.removePassword.title=Eliminar contraseña
home.removePassword.desc=Eliminar la contraseña del documento PDF
home.compressPdfs.title=Comprimir
home.compressPdfs.desc=Comprimir PDFs para reducir el tamaño del fichero
home.changeMetadata.title=Cambiar metadatos
home.changeMetadata.desc=Cambiar/Eliminar/Añadir metadatos al documento PDF
home.fileToPDF.title=Convertir fichero a PDF
home.fileToPDF.desc=Convertir casi cualquier archivo a PDF (DOCX, PNG, XLS, PPT, TXT y más)
home.ocr.title=Ejecutar OCR en PDF y/o escaneos de limpieza
home.ocr.desc=Escaneos de limpieza y detectar texto de imágenes dentro de un PDF y volver a agregarlo como texto
home.extractImages.title=Extraer imágenes
home.extractImages.desc=Extraer todas las imágenes de un PDF y guardarlas en ZIP
home.pdfToPDFA.title=Convertir PDF a PDF/A
home.pdfToPDFA.desc=Convertir PDF a PDF/A para almacenamiento a largo plazo
home.PDFToWord.title=PDF a Word
home.PDFToWord.desc=Convertir formatos PDF a Word (DOC, DOCX y ODT)
home.PDFToPresentation.title=PDF a presentación
home.PDFToPresentation.desc=Convertir PDF a formatos de presentación (PPT, PPTX y ODP)
home.PDFToText.title=PDF a TXT o RTF
home.PDFToText.desc=Convertir PDF a formato TXT o RTF
home.PDFToHTML.title=PDF a HTML
home.PDFToHTML.desc=Convertir PDF a formato HTML
home.PDFToXML.title=PDF a XML
home.PDFToXML.desc=Convertir PDF a formato XML
home.ScannerImageSplit.title=Detectar/Dividir fotos escaneadas
home.ScannerImageSplit.desc=Dividir varias fotos dentro de una foto/PDF
home.sign.title=Firmar
home.sign.desc=Añadir firma a PDF mediante dibujo, texto o imagen
home.flatten.title=Aplanar
home.flatten.desc=Eliminar todos los elementos y formularios interactivos de un PDF
home.repair.title=Reparar
home.repair.desc=Intentar reparar un PDF corrupto/roto
home.removeBlanks.title=Eliminar páginas en blanco
home.removeBlanks.desc=Detectar y eliminar páginas en blanco de un documento
home.certSign.title=Firmar con certificado
home.certSign.desc=Firmar un PDF con un Certificado/Clave (PEM/P12)
home.compare.title=Comparar
home.compare.desc=Comparar y mostrar las diferencias entre 2 documentos PDF
home.pageLayout.title=Diseño de varias páginas
home.pageLayout.desc=Unir varias páginas de un documento PDF en una sola página
home.scalePages.title=Escalar/ajustar tamaño de página
home.scalePages.desc=Escalar/cambiar el tamaño de una pagina y/o su contenido
error.pdfPassword=El documento PDF está protegido con contraseña y no se ha proporcionado o es incorrecta
downloadPdf=Descargar PDF
text=Texto
font=Fuente
selectFilter=-- Seleccionar --
pageNum=Número de página
pageLayout.title=Diseño de varias páginas
pageLayout.header=Diseño de varias páginas
pageLayout.pagesPerSheet=Páginas por hoja:
pageLayout.submit=Entregar
scalePages.title=Ajustar escala de la página
scalePages.header=Adjustar escala de la página
scalePages.pageSize=Tamaño de la página del documento
scalePages.scaleFactor=Nivel de zoom (recorte) de la página
scalePages.submit=Entregar
certSign.title=Firma de certificado
certSign.header=Firmar un PDF con su certificado (Trabajo en progreso)
certSign.selectPDF=Seleccione un archivo PDF para firmar:
certSign.selectKey=Seleccione su archivo de clave privada (formato PKCS#8, podría ser .pem o .der):
certSign.selectCert=Seleccione su archivo de certificado (formato X.509, podría ser .pem o .der):
certSign.selectP12=Seleccione su archivo de almacén de claves PKCS#12 (.p12 o .pfx) (Opcional, si se proporciona, debe contener su clave privada y certificado):
certSign.certType=Tipo de certificado
certSign.password=Ingrese su almacén de claves o contraseña de clave privada (si corresponde):
certSign.showSig=Mostrar firma
certSign.reason=Razón
certSign.location=Ubicación
certSign.name=Nombre
certSign.submit=Firmar PDF
removeBlanks.title=Eliminar espacios en blanco
removeBlanks.header=Eliminar páginas en blanco
removeBlanks.threshold=Umbral:
removeBlanks.thresholdDesc=Umbral para determinar cuán blanco debe ser un píxel blanco
removeBlanks.whitePercent=Porcentaje de blanco (%):
removeBlanks.whitePercentDesc=Porcentaje de página que debe ser blanca para ser eliminada
removeBlanks.submit=Eliminar espacios en blanco
compare.title=Comparar
compare.header=Comparar archivos PDF
compare.document.1=Documento 1
compare.document.2=Documento 2
compare.submit=Comparar
sign.title=Firmar
sign.header=Firmar archivos PDF
sign.upload=Subir imagen
sign.draw=Dibujar firma
sign.text=Entrada de texto
sign.clear=Borrar
sign.add=Agregar
repair.title=Reparar
repair.header=Reparar archivos PDF
repair.submit=Reparar
flatten.title=Aplanar
flatten.header=Acoplar archivos PDF
flatten.submit=Aplanar
ScannerImageSplit.selectText.1=Umbral de ángulo:
ScannerImageSplit.selectText.2=Establecer el ángulo absoluto mínimo requerido para rotar la imagen (predeterminado: 10).
ScannerImageSplit.selectText.3=Tolerancia:
ScannerImageSplit.selectText.4=Determinar el rango de variación de color alrededor del color de fondo estimado (predeterminado: 30).
ScannerImageSplit.selectText.5=Área mínima:
ScannerImageSplit.selectText.6=Establecer el umbral mínimo de área para una foto (predeterminado: 10000).
ScannerImageSplit.selectText.7=Área de contorno mínima:
ScannerImageSplit.selectText.8=Establecer el umbral mínimo del área de contorno para una foto
ScannerImageSplit.selectText.9=Tamaño del borde:
ScannerImageSplit.selectText.10=Establece el tamaño del borde agregado y eliminado para evitar bordes blancos en la salida (predeterminado: 1).
navbar.settings=Ajustes
settings.title=Ajustes
settings.update=Actualización disponible
settings.appVersion=Versión de la aplicación:
settings.downloadOption.title=Elegir la opción de descarga (para descargas de un solo archivo sin ZIP):
settings.downloadOption.1=Abrir en la misma ventana
settings.downloadOption.2=Abrir en una nueva ventana
settings.downloadOption.3=Descargar el fichero
settings.zipThreshold=Ficheros ZIP cuando excede el número de ficheros descargados
#OCR
ocr.title=OCR / Escaneo de limpieza
ocr.header=Escaneos de limpieza / OCR (Reconocimiento óptico de caracteres)
ocr.selectText.1=Seleccionar los idiomas que se detectarán en el PDF (Los enumerados son los detectados actualmente):
ocr.selectText.2=Producir un archivo de texto que contenga texto OCR junto con el PDF editado con OCR
ocr.selectText.3=Corregir las páginas que se escanearon en un ángulo torcido girándolas nuevamente a su lugar
ocr.selectText.4=Limpiar la página para que sea menos probable que el OCR encuentre texto en el ruido de fondo (Sin cambio de salida)
ocr.selectText.5=Limpiar la página para que sea menos probable que el OCR encuentre texto en el ruido de fondo, mantiene la limpieza en la salida.
ocr.selectText.6=Ignorar las páginas que tienen texto interactivo, solo las páginas OCR que son imágenes
ocr.selectText.7=Forzar OCR, OCR eliminará en cada página todo el texto original
ocr.selectText.8=Normal (se producirá un error si el PDF contiene texto)
ocr.selectText.9=Ajustes adicionales
ocr.selectText.10=Modo OCR
ocr.selectText.11=Eliminar imágenes después de OCR (Elimina TODAS las imágenes, solo es útil si es parte del paso de conversión)
ocr.selectText.12=Tipo de procesamiento (avanzado)
ocr.help=Lea esta documentación sobre cómo usar esto para otros idiomas y/o no usarlo en Docker
ocr.credit=Este servicio utiliza OCRmyPDF y Tesseract para OCR
ocr.submit=Procesar PDF con OCR
extractImages.title=Extraer imágenes
extractImages.header=Extraer imágenes
extractImages.selectText=Seleccionar el formato de imagen para convertir las imágenes extraídas
extractImages.submit=Extraer
#File to PDF
fileToPDF.title=Archivo a PDF
fileToPDF.header=Convertir cualquier archivo a PDF
fileToPDF.credit=Este servicio usa LibreOffice y Unoconv para la conversión de ficheros
fileToPDF.supportedFileTypes=Los tipos de ficheros soportados deben incluir los de abajo; sin embargo, para una completa y acutualizada lista de formatos soportados, por favor consulte la documentación de LibreOffice
fileToPDF.submit=Convertir a PDF
#compress
compress.title=Comprimir
compress.header=Comprimir PDF
compress.credit=Este servicio utiliza Ghostscript para compresión/optimización de PDF
compress.selectText.1=Modo manual - De 1 a 4
compress.selectText.2=Nivel de optimización:
compress.selectText.3=4 (Terrible para imágenes de texto)
compress.selectText.4=Modo automático: ajusta automáticamente la calidad para que el PDF tenga el tamaño exacto
compress.selectText.5=Tamaño esperado del PDF (por ejemplo, 25 MB, 10.8 MB, 25 KB)
compress.submit=Comprimir
#Add image
addImage.title=Añadir imagen
addImage.header=Añadir imagen de PDF
addImage.everyPage=¿Todas las páginas?
addImage.upload=Añadir imagen
addImage.submit=Añadir imagen
#merge
merge.title=Unir
merge.header=Unir múltiples PDFs (2+)
merge.submit=Unir
#pdfOrganiser
pdfOrganiser.title=Organizador de páginas
pdfOrganiser.header=Organizador de páginas PDF
pdfOrganiser.submit=Organizar páginas
#herramienta multiple
multiTool.title=Multi-herramienta PDF
multiTool.header=Multi-herramienta PDF
#pageRemover
pageRemover.title=Eliminador de páginas
pageRemover.header=Eliminador de páginas PDF
pageRemover.pagesToDelete=Páginas a eliminar (introducir una lista de números de página separados por coma):
pageRemover.submit=Eliminar Páginas
#rotate
rotate.title=Rotar PDF
rotate.header=Rotar PDF
rotate.SeleccionaAngle=Seleccionar ángulo de rotación (múltiplo de 90 grados):
rotate.submit=Rotar
#merge
split.title=Dividir PDF
split.header=Dividir PDF
split.desc.1=Los números que seleccione son el número de página en el que desea hacer una división
split.desc.2=Como tal, seleccionar 1,3,7-8 dividiría un documento de 10 páginas en 6 archivos PDF separados con:
split.desc.3=Documento #1: Página 1
split.desc.4=Documento #2: Páginas 2 y 3
split.desc.5=Documento #3: Páginas 4, 5 y 6
split.desc.6=Documento #4: Página 7
split.desc.7=Documento #5: Página 8
split.desc.8=Documento #6: Páginas 9 y 10
split.splitPages=Introducir las páginas para dividir:
split.submit=Dividir
#merge
imageToPDF.title=Imagen a PDF
imageToPDF.header=Imagen a PDF
imageToPDF.submit=Convertir
imageToPDF.selectText.1=Estirar para ajustar
imageToPDF.selectText.2=Rotación automática del PDF
imageToPDF.selectText.3=Lógica de archivos múltiples (únicamente activado si funciona con multiples imágenes)
imageToPDF.selectText.4=Unir en un único archivo PDF
imageToPDF.selectText.5=Convertir a PDFs separados
#pdfToImage
pdfToImage.title=PDF a Imagen
pdfToImage.header=PDF a Imagen
pdfToImage.selectText=Formato de Imagen
pdfToImage.singleOrMultiple=Tipo resultante de imagen
pdfToImage.single=Una única imagen grande
pdfToImage.multi=Múltiples imágenes
pdfToImage.colorType=Tipo de color
pdfToImage.color=Color
pdfToImage.grey=Escala de grises
pdfToImage.blackwhite=Blanco y Negro (¡Puede perder datos!)
pdfToImage.submit=Convertir
#addPassword
addPassword.title=Añadir contraseña
addPassword.header=Añadir contraseña (encriptar)
addPassword.selectText.1=Seleccionar PDF para encriptar
addPassword.selectText.2=Contraseña
addPassword.selectText.3=Longitud de la clave de cifrado
addPassword.selectText.4=Valores altos son más fuertes, pero valores bajos tienen mejor compatibilidad
addPassword.selectText.5=Permisos para establecer
addPassword.selectText.6=Impedir el ensamblaje del documento
addPassword.selectText.7=Impedir la extracción de contenido
addPassword.selectText.8=Impedir la extracción para la accesibilidad
addPassword.selectText.9=Impedir rellenar formulario
addPassword.selectText.10=Impedir modificación
addPassword.selectText.11=Impedir modificación de anotaciones
addPassword.selectText.12=Impedir imprimir
addPassword.selectText.13=Impedir imprimir diferentes formatos
addPassword.selectText.14=Contraseña
addPassword.selectText.15=Restringe qué se puede hacer con el documento una vez abierto (no soportado por todos los lectores)
addPassword.selectText.16=Restringe la apertura del propio documento
addPassword.submit=Encriptar
#watermark
watermark.title=Añadir marca de agua
watermark.header=Añadir marca de agua
watermark.selectText.1=Seleccionar PDF para añadir marca de agua:
watermark.selectText.2=Texto de la marca de agua:
watermark.selectText.3=Tamaño de la Fuente:
watermark.selectText.4=Rotación (0-360):
watermark.selectText.5=Ancho (Espacio entre cada marca de agua horizontalmente):
watermark.selectText.6=Alto (Espacio entre cada marca de agua verticalmente):
watermark.selectText.7=Opacidad (0% - 100%):
watermark.submit=Añadir marca de agua
#remove-watermark
remove-watermark.title=Eliminar marca de agua
remove-watermark.header=Eliminar marca de agua
remove-watermark.selectText.1=Seleccionar PDF para eliminar la marca de agua:
remove-watermark.selectText.2=Texto de la marca de agua:
remove-watermark.submit=Eliminar marca de agua
#Change permissions
permissions.title=Cambiar permisos
permissions.header=Cambiar permisos
permissions.warning=Advertencia: para que estos permisos no se puedan cambiar, se recomienda configurarlos con una contraseña a través de la página de cambio de contraseña
permissions.selectText.1=Seleccionar PDF para cambiar los permisos
permissions.selectText.2=Permisos a establecer
permissions.selectText.3=Impedir el ensamblaje del documento
permissions.selectText.4=Impedir la extracción de contenido
permissions.selectText.5=Impedir la extracción para la accesibilidad
permissions.selectText.6=Impedir rellenar formulario
permissions.selectText.7=Impedir modificación
permissions.selectText.8=Impedir modificación de anotaciones
permissions.selectText.9=Impedir imprimir
permissions.selectText.10=Impedir imprimir diferentes formatos
permissions.submit=Cambiar
#remove password
removePassword.title=Eliminar contraseña
removePassword.header=Eliminar contraseña (desencriptar)
removePassword.selectText.1=Seleccionar PDF para desencriptar
removePassword.selectText.2=Contraseña
removePassword.submit=Eliminar
changeMetadata.title=Cambiar metadatos
changeMetadata.header=Cambiar metadatos
changeMetadata.selectText.1=Editar las variables que desea cambiar
changeMetadata.selectText.2=Eliminar todos los metadatos
changeMetadata.selectText.3=Mostrar metadatos personalizados:
changeMetadata.author=Autor:
changeMetadata.creationDate=Fecha de creación (aaaa/MM/dd HH:mm:ss):
changeMetadata.creator=Creador:
changeMetadata.keywords=Palabras clave:
changeMetadata.modDate=Fecha de modificación (aaaa/MM/dd HH:mm:ss):
changeMetadata.producer=Productor:
changeMetadata.subject=Asunto:
changeMetadata.title=Título:
changeMetadata.trapped=Trapped:
changeMetadata.selectText.4=Otros Metadatos:
changeMetadata.selectText.5=Agregar entrada de metadatos personalizados
changeMetadata.submit=Cambiar
xlsToPdf.title=Excel a PDF
xlsToPdf.header=Excel a PDF
xlsToPdf.selectText.1=Seleccionar hoja de cálculo de Excel XLS o XLSX para convertir
xlsToPdf.convert=Convertir
pdfToPDFA.title=PDF a PDF/A
pdfToPDFA.header=PDF a PDF/A
pdfToPDFA.credit=Este servicio usa OCRmyPDF para la conversión a PDF/A
pdfToPDFA.submit=Convertir
PDFToWord.title=PDF a Word
PDFToWord.header=PDF a Word
PDFToWord.selectText.1=Formato de archivo de salida
PDFToWord.credit=Este servicio utiliza LibreOffice para la conversión de archivos
PDFToWord.submit=Convertir
PDFToPresentation.title=PDF a presentación
PDFToPresentation.header=PDF a presentación
PDFToPresentation.selectText.1=Formato de archivo de salida
PDFToPresentation.credit=Este servicio utiliza LibreOffice para la conversión de archivos
PDFToPresentation.submit=Convertir
PDFToText.title=PDF a TXT/RTF
PDFToText.header=PDF a TXT/RTF
PDFToText.selectText.1=Formato de archivo de salida
PDFToText.credit=Este servicio utiliza LibreOffice para la conversión de archivos
PDFToText.submit=Convertir
PDFToHTML.title=PDF a HTML
PDFToHTML.header=PDF a HTML
PDFToHTML.credit=Este servicio utiliza LibreOffice para la conversión de archivos
PDFToHTML.submit=Convertir
PDFToXML.title=PDF a XML
PDFToXML.header=PDF a XML
PDFToXML.credit=Este servicio utiliza LibreOffice para la conversión de archivos
PDFToXML.submit=Convertir

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