💾 Update Version (#1461)

💾 Sync Versions
> Made via sync_files.yml

Co-authored-by: GitHub Action action@github.com <GitHub Action action@github.com>

.gitattributes

@@ -3,6 +3,8 @@
 # Ignore all JavaScript files in a directory
 src/main/resources/static/pdfjs/* linguist-vendored
 src/main/resources/static/pdfjs/** linguist-vendored
+src/main/resources/static/pdfjs-legacy/* linguist-vendored
+src/main/resources/static/pdfjs-legacy/** 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

.github/FUNDING.yml

@@ -10,4 +10,4 @@ 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']
+custom: ['https://www.paypal.com/donate/?hosted_button_id=MN7JPG5G6G3JL'] # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']

.github/ISSUE_TEMPLATE/1-bug.yml

@@ -0,0 +1,116 @@
+name: Bug Report
+description: File a bug report.
+title: "[Bug]: "
+body:
+  - type: markdown
+    attributes:
+      value: |
+        ## Bug Report
+
+        Thanks for taking the time to fill out this bug report!
+
+        This issue form is for reporting bugs only. Please fill out the following sections to help us understand the issue you are facing.
+  
+  - type: textarea
+    id: problem
+    validations:
+      required: true
+    attributes:
+      label: The Problem
+      description: |
+        Describe the issue you are experiencing here. Tell us what you were trying to do and what happened.
+
+        Provide a clear and concise description of what the problem is.
+      placeholder: Provide a detailed description of the issue.
+
+  - type: markdown
+    attributes:
+      value: |
+        ## Environment
+
+  - type: input
+    id: version
+    validations:
+      required: true
+    attributes:
+      label: Version of Stirling-PDF
+      placeholder: e.g., 0.0.2
+      description: What version of Stirling-PDF has the issue?
+
+  - type: input
+    id: last-working-version
+    attributes:
+      label: Last Working Version of Stirling-PDF
+      placeholder: e.g., 0.0.1
+      description: |
+        If known, please provide the last version where the issue did not occur. Otherwise, leave blank.
+
+  - type: input
+    id: url
+    attributes:
+      label: Page Where the Problem Occurred
+      placeholder: e.g., http://localhost:8080/pdf/pipeline
+      description: |
+        If applicable, provide the URL where the issue occurred. Otherwise, leave blank.
+
+  - type: textarea
+    id: docker
+    attributes:
+      label: Docker Configuration
+      description: |
+        Enter your Docker configuration here if it is relevant to the error. Remove any personal data. Otherwise, leave the field blank.
+      render: txt
+
+  - type: markdown
+    attributes:
+      value: |
+        ## Logs
+
+  - type: textarea
+    id: logs
+    attributes:
+      label: Relevant Log Output
+      description: |
+        Provide any log output that might help us diagnose the issue, such as error messages or stack traces.
+      render: txt
+
+  - type: markdown
+    attributes:
+      value: |
+        ## Additional Information
+
+  - type: textarea
+    id: additional-info
+    attributes:
+      label: Additional Information
+      description: |
+        If you have any additional information that might help us understand and resolve the issue, provide it here.
+
+  - type: markdown
+    attributes:
+      value: |
+        ## Browser Information
+
+  - type: dropdown
+    id: browsers
+    attributes:
+      label: Browsers Affected
+      description: |
+        If applicable, select the browsers where you are experiencing the issue. Otherwise, leave blank.
+      multiple: true
+      options:
+        - Firefox
+        - Chrome
+        - Safari
+        - Microsoft Edge
+        - Other
+
+  - type: checkboxes
+    id: terms
+    attributes:
+      label: No Duplicate of the Issue
+      description: |
+        Please confirm that you have searched for similar issues and none of them match your problem.
+      options:
+        - label: I have verified that there are no existing issues raised related to my problem.
+          required: true

.github/ISSUE_TEMPLATE/2-feature.yml

@@ -0,0 +1,76 @@
+name: Feature Request
+description: Submit a new feature request.
+title: "[Feature Request]: "
+body:
+  - type: markdown
+    attributes:
+      value: |
+        ## Feature Request
+
+        Thank you for taking the time to suggest a new feature!
+
+        This form is for proposing features or enhancements. Please fill out the following sections to help us understand your idea or suggestion.
+
+  - type: textarea
+    id: feature-description
+    validations:
+      required: true
+    attributes:
+      label: Feature Description
+      description: |
+        Describe the feature you would like to see. Tell us what the feature should do and the problem it would solve.
+
+        Provide a clear and concise description of what you want to happen.
+      placeholder: Provide a detailed description of the desired feature.
+
+  - type: markdown
+    attributes:
+      value: |
+        ## Motivation
+
+  - type: textarea
+    id: motivation
+    attributes:
+      label: Why is this feature valuable?
+      description: |
+        Explain why this feature is valuable to you or others. How would it improve the tool or process?
+
+        Describe any relevant scenarios that would benefit from this feature.
+      placeholder: Describe why this feature is important.
+
+  - type: markdown
+    attributes:
+      value: |
+        ## Possible Implementation
+
+  - type: textarea
+    id: implementation
+    attributes:
+      label: Suggested Implementation
+      description: |
+        If you have ideas about how this feature could be implemented, describe them here.
+
+        This section is optional but can be helpful to guide initial discussions.
+      placeholder: Describe how this feature might be implemented.
+
+  - type: markdown
+    attributes:
+      value: |
+        ## Additional Information
+
+  - type: textarea
+    id: additional-info
+    attributes:
+      label: Additional Information
+      description: |
+        If you have any additional information, comments, or resources you think would support or be relevant to your feature request, include them here.
+
+  - type: checkboxes
+    id: search-confirmation
+    attributes:
+      label: No Duplicate of the Feature
+      description: |
+        Please confirm that you have searched for similar features in our repository and found none that match your request.
+      options:
+        - label: I have verified that there are no existing features requests similar to my request.
+          required: true

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,5 @@
+blank_issues_enabled: true
+contact_links:
+  - name: 💬 Discord Server
+    url: https://discord.gg/Cn8pWhQRxZ
+    about: You can join our Discord server for real time discussion and support

.github/scripts/check_duplicates.py

@@ -0,0 +1,51 @@
+import sys
+
+
+def find_duplicate_keys(file_path):
+    """
+    Finds duplicate keys in a properties file and returns their occurrences.
+
+    This function reads a properties file, identifies any keys that occur more than
+    once, and returns a dictionary with these keys and the line numbers of their occurrences.
+
+    Parameters:
+    file_path (str): The path to the properties file to be checked.
+
+    Returns:
+    dict: A dictionary where each key is a duplicated key in the file, and the value is a list
+          of line numbers where the key occurs.
+    """
+    with open(file_path, "r", encoding="utf-8") as file:
+        lines = file.readlines()
+
+    keys = {}
+    duplicates = {}
+
+    for line_number, line in enumerate(lines, start=1):
+        line = line.strip()
+        if line and not line.startswith("#") and "=" in line:
+            key = line.split("=", 1)[0].strip()
+            if key in keys:
+                # If the key already exists, add the current line number
+                duplicates.setdefault(key, []).append(line_number)
+                # Also add the first instance of the key if not already done
+                if keys[key] not in duplicates[key]:
+                    duplicates[key].insert(0, keys[key])
+            else:
+                # Store the line number of the first instance of the key
+                keys[key] = line_number
+
+    return duplicates
+
+
+if __name__ == "__main__":
+    failed = False
+    for ar in sys.argv[1:]:
+        duplicates = find_duplicate_keys(ar)
+        if duplicates:
+            for key, lines in duplicates.items():
+                lines_str = ", ".join(map(str, lines))
+                print(f"{key} duplicated in {ar} on lines {lines_str}")
+                failed = True
+    if failed:
+        sys.exit(1)

.github/scripts/check_tabulator.py

@@ -0,0 +1,84 @@
+"""check_tabulator.py"""
+import argparse
+import sys
+
+
+def check_tabs(file_path):
+    """
+    Checks for tabs in the specified file.
+
+    Args:
+        file_path (str): The path to the file to be checked.
+
+    Returns:
+        bool: True if tabs are found, False otherwise.
+    """
+    with open(file_path, "r", encoding="utf-8") as file:
+        content = file.read()
+
+    if "\t" in content:
+        print(f"Tab found in {file_path}")
+        return True
+    return False
+
+
+def replace_tabs_with_spaces(file_path, replace_with="  "):
+    """
+    Replaces tabs with a specified number of spaces in the file.
+
+    Args:
+        file_path (str): The path to the file where tabs will be replaced.
+        replace_with (str): The character(s) to replace tabs with. Defaults to two spaces.
+    """
+    with open(file_path, "r", encoding="utf-8") as file:
+        content = file.read()
+
+    updated_content = content.replace("\t", replace_with)
+
+    with open(file_path, "w", encoding="utf-8") as file:
+        file.write(updated_content)
+
+
+def main():
+    """
+    Main function to replace tabs with spaces in the provided files.
+    The replacement character and files to check are taken from command line arguments.
+    """
+    # Create ArgumentParser instance
+    parser = argparse.ArgumentParser(
+        description="Replace tabs in files with specified characters."
+    )
+
+    # Define optional argument `--replace_with`
+    parser.add_argument(
+        "--replace_with",
+        default="  ",
+        help="Character(s) to replace tabs with. Default is two spaces.",
+    )
+
+    # Define argument for file paths
+    parser.add_argument("files", metavar="FILE", nargs="+", help="Files to process.")
+
+    # Parse arguments
+    args = parser.parse_args()
+
+    # Extract replacement characters and files from the parsed arguments
+    replace_with = args.replace_with
+    files_checked = args.files
+
+    error = False
+
+    for file_path in files_checked:
+        if check_tabs(file_path):
+            replace_tabs_with_spaces(file_path, replace_with)
+            error = True
+
+    if error:
+        print("Error: Originally found tabs in HTML files, now replaced.")
+        sys.exit(1)
+
+    sys.exit(0)
+
+
+if __name__ == "__main__":
+    main()

.github/scripts/gradle_to_chart.py

@@ -0,0 +1,67 @@
+import re
+import yaml
+
+# Paths to the files
+chart_yaml_path = "chart/stirling-pdf/Chart.yaml"
+gradle_path = "build.gradle"
+
+
+def get_chart_version(path):
+    """
+    Reads the appVersion from Chart.yaml.
+
+    Args:
+        path (str): The file path to the Chart.yaml.
+
+    Returns:
+        str: The appVersion if found, otherwise an empty string.
+    """
+    with open(path, encoding="utf-8") as file:
+        chart_yaml = yaml.safe_load(file)
+    return chart_yaml.get("appVersion", "")
+
+
+def get_gradle_version(path):
+    """
+    Extracts the version from build.gradle.
+
+    Args:
+        path (str): The file path to the build.gradle.
+
+    Returns:
+        str: The version if found, otherwise an empty string.
+    """
+    with open(path, encoding="utf-8") as file:
+        for line in file:
+            if "version =" in line:
+                # Extracts the value after 'version ='
+                return re.search(r'version\s*=\s*[\'"](.+?)[\'"]', line).group(1)
+    return ""
+
+
+def update_chart_version(path, new_version):
+    """
+    Updates the appVersion in Chart.yaml with a new version.
+
+    Args:
+        path (str): The file path to the Chart.yaml.
+        new_version (str): The new version to update to.
+    """
+    with open(path, encoding="utf-8") as file:
+        chart_yaml = yaml.safe_load(file)
+    chart_yaml["appVersion"] = new_version
+    with open(path, "w", encoding="utf-8") as file:
+        yaml.safe_dump(chart_yaml, file)
+
+
+# Main logic
+chart_version = get_chart_version(chart_yaml_path)
+gradle_version = get_gradle_version(gradle_path)
+
+if chart_version != gradle_version:
+    print(
+        f"Versions do not match. Updating Chart.yaml from {chart_version} to {gradle_version}."
+    )
+    update_chart_version(chart_yaml_path, gradle_version)
+else:
+    print("Versions match. No update required.")

.github/workflows/build.yml

@@ -2,9 +2,9 @@ name: "Build repo"
 
 on:
   push:
-    branches: [ "main" ]
+    branches: ["main"]
   pull_request:
-    branches: [ "main" ]
+    branches: ["main"]
 
 jobs:
   build:
@@ -19,16 +19,18 @@ jobs:
       fail-fast: false
 
     steps:
-    - name: Checkout repository
-      uses: actions/checkout@v3
+      - name: Checkout repository
+        uses: actions/checkout@v4
 
-    - name: Set up JDK 17
-      uses: actions/setup-java@v3
-      with:
-        java-version: '17'
-        distribution: 'temurin'
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
+        with:
+          java-version: "17"
+          distribution: "temurin"
 
-    - uses: gradle/gradle-build-action@v2.4.2
-      with:
-        gradle-version: 7.6
-        arguments: build --no-build-cache
+      - uses: gradle/actions/setup-gradle@v3
+        with:
+          gradle-version: 8.7
+
+      - name: Build with Gradle
+        run: ./gradlew build --no-build-cache

.github/workflows/licenses-update.yml

@@ -5,7 +5,7 @@ on:
     branches:
       - main
     paths:
-      - 'build.gradle'
+      - "build.gradle"
 
 permissions:
   contents: write
@@ -17,13 +17,15 @@ jobs:
 
     steps:
       - name: Check out code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Set up JDK 17
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
-          java-version: '17'
-          distribution: 'adopt'
+          java-version: "17"
+          distribution: "adopt"
+
+      - uses: gradle/actions/setup-gradle@v3
 
       - name: Run Gradle Command
         run: ./gradlew clean generateLicenseReport
@@ -32,17 +34,29 @@ jobs:
         run: |
           mv build/reports/dependency-license/index.json src/main/resources/static/3rdPartyLicenses.json
 
-      - name: Check for Changes
-        id: git-check
+      - name: Set up git config
+        run: |
+          git config --global user.email "GitHub Action <action@github.com>"
+          git config --global user.name "GitHub Action <action@github.com>"
+
+      - name: Run git add
         run: |
           git add src/main/resources/static/3rdPartyLicenses.json
-          git diff --staged --exit-code || echo "changes=true" >> $GITHUB_ENV
-
-      - name: Commit and Push Changes
-        if: env.changes == 'true'
-        run: |
-          git config --global user.name 'Stirling-PDF-Bot'
-          git config --global user.email 'Stirling-PDF-Bot@stirlingtools.com'
-          git commit -m "Update 3rd Party Licenses"
-          git push
+          git diff --staged --quiet || echo "CHANGES_DETECTED=true" >> $GITHUB_ENV
 
+      - name: Create Pull Request
+        if: env.CHANGES_DETECTED == 'true'
+        uses: peter-evans/create-pull-request@v6
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          commit-message: "Update 3rd Party Licenses"
+          committer: GitHub Action <action@github.com>
+          author: GitHub Action <action@github.com>
+          signoff: true
+          branch: update-3rd-party-licenses
+          title: "Update 3rd Party Licenses"
+          body: |
+            Auto-generated by [create-pull-request][1]
+            [1]: https://github.com/peter-evans/create-pull-request
+          draft: false
+          delete-branch: true

.github/workflows/push-docker.yml

@@ -6,6 +6,7 @@ on:
     branches:
       - master
       - main
+
 permissions:
   contents: read
   packages: write
@@ -13,139 +14,127 @@ jobs:
   push:
     runs-on: ubuntu-latest
     steps:
+      - uses: actions/checkout@v4
 
-    - uses: actions/checkout@v3.5.2
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
+        with:
+          java-version: "17"
+          distribution: "temurin"
 
-    - name: Set up JDK 17
-      uses: actions/setup-java@v3.11.0
-      with:
-        java-version: '17'
-        distribution: 'temurin'
+      - uses: gradle/actions/setup-gradle@v3
+        with:
+          gradle-version: 8.7
+
+      - name: Run Gradle Command
+        run: ./gradlew clean build
+        env:
+          DOCKER_ENABLE_SECURITY: false
+
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Get version number
+        id: versionNumber
+        run: echo "versionNumber=$(./gradlew printVersion --quiet | tail -1)" >> $GITHUB_OUTPUT
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_HUB_USERNAME }}
+          password: ${{ secrets.DOCKER_HUB_API }}
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ github.token }}
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Convert repository owner to lowercase
+        id: repoowner
+        run: echo "lowercase=$(echo ${{ github.repository_owner }} | awk '{print tolower($0)}')" >> $GITHUB_OUTPUT
+
+      - name: Generate tags
+        id: meta
+        uses: docker/metadata-action@v5
+        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: Build and push main Dockerfile
+        uses: docker/build-push-action@v5
+        with:
+          builder: ${{ steps.buildx.outputs.name }}
+          context: .
+          file: ./Dockerfile
+          push: true
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          build-args: VERSION_TAG=${{ steps.versionNumber.outputs.versionNumber }}
+          platforms: linux/amd64,linux/arm64/v8
+
+      - name: Generate tags ultra-lite
+        id: meta2
+        uses: docker/metadata-action@v5
+        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@v5
+        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: ${{ steps.meta2.outputs.labels }}
+          build-args: VERSION_TAG=${{ steps.versionNumber.outputs.versionNumber }}
+          platforms: linux/amd64,linux/arm64/v8
 
 
-    - uses: gradle/gradle-build-action@v2.4.2
-      env:
-        DOCKER_ENABLE_SECURITY: false
-      with:
-        gradle-version: 7.6
-        arguments: clean build
+      - name: Generate tags fat
+        id: meta3
+        uses: docker/metadata-action@v5
+        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=${{ steps.versionNumber.outputs.versionNumber }}-fat,enable=${{ github.ref == 'refs/heads/master' }}
+            type=raw,value=latest-fat,enable=${{ github.ref == 'refs/heads/master' }}
 
-    - 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: ${{ steps.meta.outputs.labels }}
-        build-args:
-          VERSION_TAG=${{ steps.versionNumber.outputs.versionNumber }}
-        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: ${{ steps.meta2.outputs.labels }}
-        build-args:
-          VERSION_TAG=${{ steps.versionNumber.outputs.versionNumber }}
-        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: ${{ steps.meta3.outputs.labels }}
-        build-args:
-          VERSION_TAG=${{ steps.versionNumber.outputs.versionNumber }}
-        platforms: linux/amd64,linux/arm64/v8
-    - name: Build and Push Helm Chart
-      run: |
-        helm package chart/stirling-pdf
-        helm push stirling-pdf-chart-1.0.0.tgz oci://registry-1.docker.io/frooodle
+      - name: Build and push main Dockerfile fat
+        uses: docker/build-push-action@v5
+        if: github.ref != 'refs/heads/main'
+        with:
+          builder: ${{ steps.buildx.outputs.name }}
+          context: .
+          file: ./Dockerfile-fat
+          push: true
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          tags: ${{ steps.meta3.outputs.tags }}
+          labels: ${{ steps.meta3.outputs.labels }}
+          build-args: VERSION_TAG=${{ steps.versionNumber.outputs.versionNumber }}
+          platforms: linux/amd64,linux/arm64/v8

.github/workflows/releaseArtifacts.yml

@@ -1,6 +1,7 @@
 name: Release Artifacts
 
 on:
+  workflow_dispatch:
   release:
     types: [created]
 permissions:
@@ -14,44 +15,61 @@ jobs:
         enable_security: [true, false]
         include:
           - enable_security: true
-            file_suffix: '-with-login'
+            file_suffix: "-with-login"
           - enable_security: false
-            file_suffix: ''
+            file_suffix: ""
     steps:
-    - uses: actions/checkout@v3.5.2
+      - uses: actions/checkout@v4
 
-    - name: Set up JDK 17
-      uses: actions/setup-java@v3.11.0
-      with:
-        java-version: '17'
-        distribution: 'temurin'
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
+        with:
+          java-version: "17"
+          distribution: "temurin"
 
-    - name: Grant execute permission for gradlew
-      run: chmod +x gradlew
+      - uses: gradle/actions/setup-gradle@v3
+        with:
+          gradle-version: 8.7
 
-    - name: Generate jar (With Security=${{ matrix.enable_security }})
-      run: ./gradlew clean createExe
-      env:
-        DOCKER_ENABLE_SECURITY: ${{ matrix.enable_security }}
+      - name: Generate jar (With Security=${{ matrix.enable_security }})
+        run: ./gradlew clean createExe
+        env:
+          DOCKER_ENABLE_SECURITY: ${{ matrix.enable_security }}
 
-    - name: Upload binaries to release
-      uses: svenstaro/upload-release-action@v2
-      with:
-        repo_token: ${{ secrets.GITHUB_TOKEN }}
-        file: ./build/launch4j/Stirling-PDF.exe
-        asset_name: Stirling-PDF${{ matrix.file_suffix }}.exe
-        tag: ${{ github.ref }}
-        overwrite: true
+      - name: Get version number
+        id: versionNumber
+        run: echo "versionNumber=$(./gradlew printVersion --quiet | tail -1)" >> $GITHUB_OUTPUT
 
-    - name: Get version number
-      id: versionNumber
-      run: echo "::set-output name=versionNumber::$(./gradlew printVersion --quiet | tail -1)"
+      - name: Rename binarie
+        if: matrix.file_suffix != ''
+        run: cp ./build/launch4j/Stirling-PDF.exe ./build/launch4j/Stirling-PDF${{ matrix.file_suffix }}.exe
 
-    - name: Upload jar 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${{ matrix.file_suffix }}.jar
-        tag: ${{ github.ref }}
-        overwrite: true
+      - name: Upload Assets binarie
+        uses: actions/upload-artifact@v4
+        with:
+          path: ./build/launch4j/Stirling-PDF${{ matrix.file_suffix }}.exe
+          name: Stirling-PDF${{ matrix.file_suffix }}.exe
+          overwrite: true
+          retention-days: 1
+          if-no-files-found: error
+      - name: Upload binaries to release
+        uses: softprops/action-gh-release@v2
+        with:
+          files: ./build/launch4j/Stirling-PDF${{ matrix.file_suffix }}.exe
+
+      - name: Rename jar binaries
+        run: cp ./build/libs/Stirling-PDF-${{ steps.versionNumber.outputs.versionNumber }}.jar ./build/libs/Stirling-PDF${{ matrix.file_suffix }}.jar
+
+      - name: Upload Assets jar binaries
+        uses: actions/upload-artifact@v4
+        with:
+          path: ./build/libs/Stirling-PDF${{ matrix.file_suffix }}.jar
+          name: Stirling-PDF${{ matrix.file_suffix }}.jar
+          overwrite: true
+          retention-days: 1
+          if-no-files-found: error
+
+      - name: Upload jar binaries to release
+        uses: softprops/action-gh-release@v2
+        with:
+          files: ./build/libs/Stirling-PDF${{ matrix.file_suffix }}.jar

.github/workflows/swagger.yml

@@ -5,33 +5,35 @@ on:
   push:
     branches:
       - master
+
 jobs:
   push:
-
     runs-on: ubuntu-latest
     steps:
+      - uses: actions/checkout@v4
 
-    - uses: actions/checkout@v3.5.2
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
+        with:
+          java-version: "17"
+          distribution: "temurin"
 
-    - name: Set up JDK 17
-      uses: actions/setup-java@v3.11.0
-      with:
-        java-version: '17'
-        distribution: 'temurin'
+      - uses: gradle/actions/setup-gradle@v3
 
-    - name: Grant execute permission for gradlew
-      run: chmod +x gradlew
+      - name: Generate Swagger documentation
+        run: ./gradlew generateOpenApiDocs
 
-    - 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: Upload Swagger Documentation to SwaggerHub
-      run: ./gradlew swaggerhubUpload
-      env:
-        SWAGGERHUB_API_KEY: ${{ secrets.SWAGGERHUB_API_KEY }}
+      - name: Get version number
+        id: versionNumber
+        run: echo "versionNumber=$(./gradlew printVersion --quiet | tail -1)" >> $GITHUB_OUTPUT
 
-    - 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 }}
+      - 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 }}

.github/workflows/sync_files.yml

@@ -0,0 +1,90 @@
+name: Sync Files
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - "build.gradle"
+      - "src/main/resources/messages_*.properties"
+      - "scripts/translation_status.toml"
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  sync-versions:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4.1.1
+      - name: Set up Python
+        uses: actions/setup-python@v5.1.0
+        with:
+          python-version: "3.x"
+      - name: Install dependencies
+        run: pip install pyyaml
+      - name: Sync versions
+        run: python .github/scripts/gradle_to_chart.py
+      - name: Set up git config
+        run: |
+          git config --global user.email "GitHub Action <action@github.com>"
+          git config --global user.name "GitHub Action <action@github.com>"
+      - name: Run git add
+        run: |
+          git add .
+          git diff --staged --quiet || git commit -m ":floppy_disk: Sync Versions
+          > Made via sync_files.yml" || echo "no changes"
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v6.0.1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          commit-message: Update files
+          committer: GitHub Action <action@github.com>
+          author: GitHub Action <action@github.com>
+          signoff: true
+          branch: sync_version
+          title: ":floppy_disk: Update Version"
+          body: |
+            Auto-generated by [create-pull-request][1]
+
+            [1]: https://github.com/peter-evans/create-pull-request
+          draft: false
+          delete-branch: true
+  sync-readme:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4.1.1
+      - name: Set up Python
+        uses: actions/setup-python@v5.1.0
+        with:
+          python-version: "3.x"
+      - name: Install dependencies
+        run: pip install tomlkit
+      - name: Sync README
+        run: python scripts/counter_translation.py
+      - name: Set up git config
+        run: |
+          git config --global user.email "GitHub Action <action@github.com>"
+          git config --global user.name "GitHub Action <action@github.com>"
+      - name: Run git add
+        run: |
+          git add .
+          git diff --staged --quiet || git commit -m ":memo: Sync README
+          > Made via sync_files.yml" || echo "no changes"
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v6.0.1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          commit-message: Update files
+          committer: GitHub Action <action@github.com>
+          author: GitHub Action <action@github.com>
+          signoff: true
+          branch: sync_readme
+          title: ":memo: Update README: Translation Progress Table"
+          body: |
+            Auto-generated by [create-pull-request][1]
+
+            [1]: https://github.com/peter-evans/create-pull-request
+          draft: false
+          delete-branch: true

.github/workflows/test.yml

@@ -3,54 +3,45 @@ name: Docker Compose Tests
 on:
   pull_request:
     paths:
-      - 'src/**'
-      - '**.gradle'
-      - '!src/main/java/resources/messages*'
-      - 'exampleYmlFiles/**'
-      - 'Dockerfile'
-      - 'Dockerfile**'
+      - "src/**"
+      - "**.gradle"
+      - "!src/main/java/resources/messages*"
+      - "exampleYmlFiles/**"
+      - "Dockerfile"
+      - "Dockerfile**"
 
 jobs:
   test:
     runs-on: ubuntu-latest
 
     steps:
-    - name: Checkout Repository
-      uses: actions/checkout@v2
+      - name: Checkout Repository
+        uses: actions/checkout@v4
 
-    - name: Set up Java 17
-      uses: actions/setup-java@v2
-      with:
-        java-version: '17'
-        distribution: 'adopt'
+      - name: Set up Java 17
+        uses: actions/setup-java@v4
+        with:
+          java-version: "17"
+          distribution: "adopt"
 
-    - name: Set up Docker Buildx
-      uses: docker/setup-buildx-action@v1
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
 
-    - name: Run Docker Compose Tests
-      run: |
-        chmod +x ./gradlew
+      - name: Install Docker Compose
+        run: |
+          sudo curl -SL "https://github.com/docker/compose/releases/download/v2.26.1/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
+          # sudo chmod +x /usr/local/bin/docker-compose
 
-    - name: Get version number
-      id: versionNumber
-      run: echo "::set-output name=versionNumber::$(./gradlew printVersion --quiet | tail -1)"
-
-
-    - name: Cache Docker layers
-      uses: actions/cache@v2
-      with:
-        path: /tmp/.buildx-cache
-        key: ${{ runner.os }}-buildx-${{ steps.versionNumber.outputs.versionNumber }}
-        restore-keys: |
-          ${{ runner.os }}-buildx-
-
-    - name: Install Docker Compose
-      run: |
-        sudo curl -L "https://github.com/docker/compose/releases/download/v2.6.0/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
-        sudo chmod +x /usr/local/bin/docker-compose
-
-
-    - name: Run Docker Compose Tests
-      run: |
-        chmod +x ./test.sh
-        ./test.sh
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.7"
+          
+      - name: Pip requirements
+        run: |
+           pip install -r ./cucumber/requirements.txt
+              
+      - name: Run Docker Compose Tests
+        run: |
+          chmod +x ./test.sh
+          ./test.sh

.gitignore

@@ -124,4 +124,7 @@ watchedFolders/
 
 # Ignore Mac DS_Store files
 .DS_Store
-**/.DS_Store
+**/.DS_Store
+
+#cucumber
+/cucumber/reports/**

.pre-commit-config.yaml

@@ -0,0 +1,37 @@
+repos:
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: v0.2.1
+    hooks:
+      - id: ruff
+        args:
+          - --fix
+          - --line-length=127
+        files: ^((.github/scripts)/.+)?[^/]+\.py$
+      - id: ruff-format
+        files: ^((.github/scripts)/.+)?[^/]+\.py$
+  - repo: https://github.com/codespell-project/codespell
+    rev: v2.2.6
+    hooks:
+      - id: codespell
+        args:
+          - --ignore-words-list=
+          - --skip="./.*,*.csv,*.json,*.ambr"
+          - --quiet-level=2
+        files: \.(properties|html|css|js|py|md)$
+        exclude: (.vscode|.devcontainer|src/main/resources|Dockerfile)
+  - repo: local
+    hooks:
+      - id: check-duplicate-properties-keys
+        name: Check Duplicate Properties Keys
+        entry: python .github/scripts/check_duplicates.py
+        language: python
+        files: ^(src)/.+\.properties$
+  - repo: local
+    hooks:
+      - id: check-html-tabs
+        name: Check HTML for tabs
+        # args: ["--replace_with=  "]
+        entry: python .github/scripts/check_tabulator.py
+        language: python
+        exclude: ^src/main/resources/static/pdfjs/
+        files: ^.*(\.html|\.css|\.js)$

CONTRIBUTING.md

@@ -27,6 +27,10 @@ Please make sure your Pull Request adheres to the following guidelines:
 
 If you would like to add or modify a translation, please see [How to add new languages to Stirling-PDF](HowToAddNewLanguage.md). Also, please create a Pull Request so others can use it!
 
+## Docs
+
+Documentation for Stirling-PDF is handled in a separate repository. Please see [Docs repository](https://github.com/Stirling-Tools/Stirling-Tools.github.io) or use "edit this page"-button at the bottom of each page at [https://stirlingtools.com/docs/](https://stirlingtools.com/docs/).
+
 ## Fixing Bugs or Adding a New Feature
 
 First, make sure you've read the section [Pull Requests](#pull-requests).

Dockerfile

@@ -1,19 +1,44 @@
 # Main stage
-FROM alpine:3.19.1
+FROM alpine:3.20.0
+
+# Copy necessary files
+COPY scripts /scripts
+COPY pipeline /pipeline
+COPY src/main/resources/static/fonts/*.ttf /usr/share/fonts/opentype/noto/
+#COPY src/main/resources/static/fonts/*.otf /usr/share/fonts/opentype/noto/
+COPY build/libs/*.jar app.jar
+
+ARG VERSION_TAG
+
+# Set Environment Variables
+ENV DOCKER_ENABLE_SECURITY=false \
+    VERSION_TAG=$VERSION_TAG \
+    JAVA_TOOL_OPTIONS="$JAVA_TOOL_OPTIONS -XX:MaxRAMPercentage=75" \
+    HOME=/home/stirlingpdfuser \
+    PUID=1000 \
+    PGID=1000 \
+    UMASK=022
 
 # JDK for app
 RUN echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/main" | tee -a /etc/apk/repositories && \
     echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/community" | tee -a /etc/apk/repositories && \
     echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/testing" | tee -a /etc/apk/repositories && \
+    apk upgrade --no-cache -a && \
     apk add --no-cache \
         ca-certificates \
         tzdata \
         tini \
         bash \
         curl \
-        openjdk17-jre \
+        shadow \
+        su-exec \
+        openssl \
+        openssl-dev \
+        openjdk21-jre \
 # Doc conversion
-        libreoffice@testing \
+        libreoffice \
+# pdftohtml
+        poppler-utils \
 # OCR MY PDF (unpaper for descew and other advanced featues)
         ocrmypdf \
         tesseract-ocr-data-eng \
@@ -24,46 +49,19 @@ RUN echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/main" | tee -a /et
     wget https://bootstrap.pypa.io/get-pip.py -qO - | python3 - --break-system-packages --no-cache-dir --upgrade && \
 # uno unoconv and HTML
     pip install --break-system-packages --no-cache-dir --upgrade unoconv WeasyPrint && \
-    mv /usr/share/tessdata /usr/share/tessdata-original
-
-
-
-ARG VERSION_TAG
-
-# Set Environment Variables
-ENV DOCKER_ENABLE_SECURITY=false \
-    HOME=/home/stirlingpdfuser \
-    VERSION_TAG=$VERSION_TAG \
-    JAVA_TOOL_OPTIONS="$JAVA_TOOL_OPTIONS -XX:MaxRAMPercentage=75"
-#    PUID=1000 \
-#    PGID=1000 \
-#    UMASK=022 \
-
-# Copy necessary files
-COPY scripts /scripts
-COPY pipeline /pipeline
-COPY src/main/resources/static/fonts/*.ttf /usr/share/fonts/opentype/noto
-COPY src/main/resources/static/fonts/*.otf /usr/share/fonts/opentype/noto
-COPY build/libs/*.jar app.jar
-
-# Create user and group
-##RUN groupadd -g $PGID stirlingpdfgroup && \
-##    useradd -u $PUID -g stirlingpdfgroup -s /bin/sh stirlingpdfuser && \
-##    mkdir -p $HOME && chown stirlingpdfuser:stirlingpdfgroup $HOME && \
-# Set up necessary directories and permissions
-RUN mkdir -p  /configs /logs /customFiles /pipeline/watchedFolders /pipeline/finishedFolders && \
-##&& \
-##    chown -R stirlingpdfuser:stirlingpdfgroup /scripts /usr/share/fonts/opentype/noto /usr/share/tesseract-ocr /configs /customFiles && \
-##    chown -R stirlingpdfuser:stirlingpdfgroup /usr/share/tesseract-ocr-original && \
-# Set font cache and permissions
+    mv /usr/share/tessdata /usr/share/tessdata-original && \
+    mkdir -p $HOME /configs /logs /customFiles /pipeline/watchedFolders /pipeline/finishedFolders && \
     fc-cache -f -v && \
-    chmod +x /scripts/*
-##    chown stirlingpdfuser:stirlingpdfgroup /app.jar && \
-##    chmod +x /scripts/init.sh
+    chmod +x /scripts/* && \
+    chmod +x /scripts/init.sh && \
+# User permissions
+    addgroup -S stirlingpdfgroup && adduser -S stirlingpdfuser -G stirlingpdfgroup && \
+    chown -R stirlingpdfuser:stirlingpdfgroup $HOME /scripts /usr/share/fonts/opentype/noto /configs /customFiles /pipeline && \
+    chown stirlingpdfuser:stirlingpdfgroup /app.jar && \
+    tesseract --list-langs
 
-EXPOSE 8080
+EXPOSE 8080/tcp
 
 # Set user and run command
-##USER stirlingpdfuser
 ENTRYPOINT ["tini", "--", "/scripts/init.sh"]
 CMD ["java", "-Dfile.encoding=UTF-8", "-jar", "/app.jar"]

Dockerfile-fat

@@ -0,0 +1,84 @@
+# Build the application
+FROM gradle:8.7-jdk17 AS build
+
+# Set the working directory
+WORKDIR /app
+
+# Copy the entire project to the working directory
+COPY . .
+
+# Build the application with DOCKER_ENABLE_SECURITY=false
+RUN DOCKER_ENABLE_SECURITY=true \
+./gradlew clean build 
+
+# Main stage
+FROM alpine:3.20.0
+
+# Copy necessary files
+COPY scripts /scripts
+COPY pipeline /pipeline
+COPY src/main/resources/static/fonts/*.ttf /usr/share/fonts/opentype/noto/
+COPY --from=build /app/build/libs/*.jar app.jar
+
+ARG VERSION_TAG
+
+# Set Environment Variables
+ENV DOCKER_ENABLE_SECURITY=false \
+    VERSION_TAG=$VERSION_TAG \
+    JAVA_TOOL_OPTIONS="$JAVA_TOOL_OPTIONS -XX:MaxRAMPercentage=75" \
+    HOME=/home/stirlingpdfuser \
+    PUID=1000 \
+    PGID=1000 \
+    UMASK=022 \
+    FAT_DOCKER=true \
+    INSTALL_BOOK_AND_ADVANCED_HTML_OPS=true
+    
+
+# JDK for app
+RUN echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/main" | tee -a /etc/apk/repositories && \
+    echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/community" | tee -a /etc/apk/repositories && \
+    echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/testing" | tee -a /etc/apk/repositories && \
+    apk upgrade --no-cache -a && \
+    apk add --no-cache \
+        ca-certificates \
+        tzdata \
+        tini \
+        bash \
+        curl \
+        calibre@testing \
+        shadow \
+        su-exec \
+        openssl \
+        openssl-dev \
+        openjdk21-jre \
+# Doc conversion
+        libreoffice \
+# pdftohtml
+        poppler-utils \
+# OCR MY PDF (unpaper for descew and other advanced featues)
+        ocrmypdf \
+        tesseract-ocr-data-eng \
+        font-terminus font-dejavu font-noto font-noto-cjk font-awesome font-noto-extra \
+# CV
+        py3-opencv \
+# python3/pip
+        python3 && \
+    wget https://bootstrap.pypa.io/get-pip.py -qO - | python3 - --break-system-packages --no-cache-dir --upgrade && \
+# uno unoconv and HTML
+    pip install --break-system-packages --no-cache-dir --upgrade unoconv WeasyPrint && \
+    mv /usr/share/tessdata /usr/share/tessdata-original && \
+    mkdir -p $HOME /configs /logs /customFiles /pipeline/watchedFolders /pipeline/finishedFolders && \
+    fc-cache -f -v && \
+    chmod +x /scripts/* && \
+    chmod +x /scripts/init.sh && \
+# User permissions
+    addgroup -S stirlingpdfgroup && adduser -S stirlingpdfuser -G stirlingpdfgroup && \
+    chown -R stirlingpdfuser:stirlingpdfgroup $HOME /scripts /usr/share/fonts/opentype/noto /configs /customFiles /pipeline && \
+    chown stirlingpdfuser:stirlingpdfgroup /app.jar && \
+    tesseract --list-langs
+
+EXPOSE 8080/tcp
+
+# Set user and run command
+ENTRYPOINT ["tini", "--", "/scripts/init.sh"]
+CMD ["java", "-Dfile.encoding=UTF-8", "-jar", "/app.jar"]

Dockerfile-lite

@@ -1,61 +0,0 @@
-# use alpine
-FROM alpine:3.19.1
-
-ARG VERSION_TAG
-
-# Set Environment Variables
-ENV DOCKER_ENABLE_SECURITY=false \
-    HOME=/home/stirlingpdfuser \
-    VERSION_TAG=$VERSION_TAG \
-    JAVA_TOOL_OPTIONS="$JAVA_TOOL_OPTIONS -XX:MaxRAMPercentage=75"
-#   PUID=1000 \
-#   PGID=1000 \
-#   UMASK=022 \
-
-# Copy necessary files
-COPY scripts/download-security-jar.sh /scripts/download-security-jar.sh
-COPY scripts/init-without-ocr.sh /scripts/init-without-ocr.sh
-COPY pipeline /pipeline
-COPY src/main/resources/static/fonts/*.ttf /usr/share/fonts/opentype/noto
-COPY src/main/resources/static/fonts/*.otf /usr/share/fonts/opentype/noto
-COPY build/libs/*.jar app.jar
-
-RUN echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/main" | tee -a /etc/apk/repositories && \
-    echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/community" | tee -a /etc/apk/repositories && \
-    echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/testing" | tee -a /etc/apk/repositories && \
-    apk add --no-cache \
-        ca-certificates \
-        tzdata \
-        tini \
-        bash \
-        curl \
-        openjdk17-jre \
-# Doc conversion
-   libreoffice@testing \
-# python and pip
-        python3 && \
-        wget https://bootstrap.pypa.io/get-pip.py -qO - | python3 - --break-system-packages --no-cache-dir --upgrade && \
-# uno unoconv and HTML
-    pip install --break-system-packages --no-cache-dir --upgrade unoconv WeasyPrint && \
-# Create user and group
-#RUN groupadd -g $PGID stirlingpdfgroup && \
-#    useradd -u $PUID -g stirlingpdfgroup -s /bin/sh stirlingpdfuser && \
-#    mkdir -p $HOME && chown stirlingpdfuser:stirlingpdfgroup $HOME
-# Set up necessary directories and permissions
-    mkdir -p /configs /logs /customFiles /pipeline/watchedFolders /pipeline/finishedFolders && \
-#    chown -R stirlingpdfuser:stirlingpdfgroup /usr/share/fonts/opentype/noto /configs /customFiles
-# Set font cache and permissions
-    fc-cache -f -v && \
-    chmod +x /scripts/*.sh
-#    chown stirlingpdfuser:stirlingpdfgroup /app.jar
-
-# Set environment variables
-ENV ENDPOINTS_GROUPS_TO_REMOVE=OpenCV,OCRmyPDF
-ENV DOCKER_ENABLE_SECURITY=false
-
-EXPOSE 8080
-
-# Run the application
-#USER stirlingpdfuser
-ENTRYPOINT ["tini", "--", "/scripts/init-without-ocr.sh"]
-CMD ["java", "-Dfile.encoding=UTF-8", "-jar", "/app.jar"]

Dockerfile-ultra-lite

@@ -1,5 +1,5 @@
 # use alpine
-FROM alpine:3.19.1
+FROM alpine:3.20.0
 
 ARG VERSION_TAG
 
@@ -7,10 +7,10 @@ ARG VERSION_TAG
 ENV DOCKER_ENABLE_SECURITY=false \
     HOME=/home/stirlingpdfuser \
     VERSION_TAG=$VERSION_TAG \
-    JAVA_TOOL_OPTIONS="$JAVA_TOOL_OPTIONS -XX:MaxRAMPercentage=75"
-#   PUID=1000 \
-#   PGID=1000 \
-#   UMASK=022 \
+    JAVA_TOOL_OPTIONS="$JAVA_TOOL_OPTIONS -XX:MaxRAMPercentage=75" \
+    PUID=1000 \
+    PGID=1000 \
+    UMASK=022
 
 # Copy necessary files
 COPY scripts/download-security-jar.sh /scripts/download-security-jar.sh
@@ -18,34 +18,32 @@ COPY scripts/init-without-ocr.sh /scripts/init-without-ocr.sh
 COPY pipeline /pipeline
 COPY build/libs/*.jar app.jar
 
-# Create user and group using Alpine's addgroup and adduser
-#RUN addgroup -g $PGID stirlingpdfgroup && \
-#    adduser -u $PUID -G stirlingpdfgroup -s /bin/sh -D stirlingpdfuser && \
-#    mkdir -p $HOME && chown stirlingpdfuser:stirlingpdfgroup $HOME
 # Set up necessary directories and permissions
-#RUN mkdir -p /scripts /configs /customFiles && \
-#    chown -R stirlingpdfuser:stirlingpdfgroup /scripts /configs /customFiles /logs /pipeline /pipeline/defaultWebUIConfigs /pipeline/watchedFolders /pipeline/finishedFolders
-RUN mkdir /configs /logs /customFiles && \
-# Set font cache and permissions
-#RUN chown stirlingpdfuser:stirlingpdfgroup /app.jar
-    chmod +x /scripts/*.sh && \
+RUN echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/main" | tee -a /etc/apk/repositories && \
+    echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/community" | tee -a /etc/apk/repositories && \
+    echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/testing" | tee -a /etc/apk/repositories && \
+    apk upgrade --no-cache -a && \
     apk add --no-cache \
         ca-certificates \
         tzdata \
         tini \
         bash \
         curl \
-        openjdk17-jre && \
-    echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/main" | tee -a /etc/apk/repositories && \
-    echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/community" | tee -a /etc/apk/repositories && \
-    echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/testing" | tee -a /etc/apk/repositories
+        shadow \
+        su-exec \
+        openjdk21-jre && \
+    # User permissions
+    mkdir /configs /logs /customFiles && \
+    chmod +x /scripts/*.sh && \
+    addgroup -S stirlingpdfgroup && adduser -S stirlingpdfuser -G stirlingpdfgroup && \
+    chown -R stirlingpdfuser:stirlingpdfgroup $HOME /scripts  /configs /customFiles /pipeline && \
+    chown stirlingpdfuser:stirlingpdfgroup /app.jar    
 
 # Set environment variables
 ENV ENDPOINTS_GROUPS_TO_REMOVE=CLI
 
-EXPOSE 8080
-
-ENTRYPOINT ["tini", "--", "/scripts/init-without-ocr.sh"]
+EXPOSE 8080/tcp
 
 # Run the application
+ENTRYPOINT ["tini", "--", "/scripts/init-without-ocr.sh"]
 CMD ["java", "-Dfile.encoding=UTF-8", "-jar", "/app.jar"]

Endpoint-groups.md

@@ -1,46 +1,47 @@
-| Operation           | PageOps | Convert | Security | Other | CLI  | Python | OpenCV | LibreOffice | OCRmyPDF | Java     | Javascript |
-|---------------------|---------|---------|----------|-------|------|--------|--------|-------------|----------|----------|------------|
-| adjust-contrast     |    ✔️    |         |          |       |      |        |        |             |          |           |    ✔️      |
-| auto-split-pdf      |    ✔️    |         |          |       |      |        |        |             |          |    ✔️     |            |
-| crop                |    ✔️    |         |          |       |      |        |        |             |          |    ✔️     |            |
-| extract-page        |    ✔️    |         |          |       |      |        |        |             |          |    ✔️     |            |
-| merge-pdfs          |    ✔️    |         |          |       |      |        |        |             |          |    ✔️     |            |
-| multi-page-layout   |    ✔️    |         |          |       |      |        |        |             |          |    ✔️     |            |
-| pdf-organizer       |    ✔️    |         |          |       |      |        |        |             |          |    ✔️     |    ✔️       |
-| pdf-to-single-page  |    ✔️    |         |          |       |      |        |        |             |          |    ✔️     |            |
-| 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-markdown     |         |    ✔️    |          |       |      |        |        |             |            |    ✔️      |            |
-| 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     |         |         |    ✔️     |       |      |        |        |             |          |    ✔️     |            |
-| sanitize-pdf        |         |         |    ✔️     |       |      |        |        |             |          |    ✔️     |            |
-| add-image           |         |         |          |  ✔️    |      |        |        |             |          |    ✔️     |            |
-| add-page-numbers    |         |         |          |  ✔️    |      |        |        |             |          |    ✔️     |            |
-| auto-rename         |         |         |          |  ✔️    |      |        |        |             |          |    ✔️     |            |
-| change-metadata     |         |         |          |  ✔️    |      |        |        |             |          |    ✔️     |            |
-| compare             |         |         |          |  ✔️    |      |        |        |             |          |          |    ✔️       |
-| compress-pdf        |         |         |          |  ✔️    |  ✔️   |        |        |             |    ✔️     |          |            |
-| extract-image-scans |         |         |          |  ✔️    |  ✔️   |   ✔️    |   ✔️    |             |          |          |            |
-| extract-images      |         |         |          |  ✔️    |      |        |        |             |          |    ✔️     |            |
-| flatten             |         |         |          |  ✔️    |      |        |        |             |          |          |      ✔️      |
-| get-info-on-pdf     |         |         |          |  ✔️    |      |        |        |             |          |    ✔️      |            |
-| ocr-pdf             |         |         |          |  ✔️    |  ✔️   |        |        |             |    ✔️     |          |            |
-| remove-blanks       |         |         |          |  ✔️    |  ✔️   |   ✔️    |   ✔️    |             |          |          |            |
-| repair              |         |         |          |  ✔️    |  ✔️   |        |        |     ✔️       |          |          |            |
-| show-javascript     |         |         |          |  ✔️    |      |        |        |             |          |          |    ✔️       |
-| sign                |         |         |          |  ✔️    |      |        |        |             |          |          |    ✔️       |
+| Operation           | PageOps | Convert | Security | Other | CLI | Python | OpenCV | LibreOffice | OCRmyPDF | Java | Javascript |
+| ------------------- | ------- | ------- | -------- | ----- | --- | ------ | ------ | ----------- | -------- | ---- | ---------- |
+| adjust-contrast     | ✔️       |         |          |       |     |        |        |             |          |      | ✔️          |
+| auto-split-pdf      | ✔️       |         |          |       |     |        |        |             |          | ✔️    |            |
+| crop                | ✔️       |         |          |       |     |        |        |             |          | ✔️    |            |
+| extract-page        | ✔️       |         |          |       |     |        |        |             |          | ✔️    |            |
+| merge-pdfs          | ✔️       |         |          |       |     |        |        |             |          | ✔️    |            |
+| multi-page-layout   | ✔️       |         |          |       |     |        |        |             |          | ✔️    |            |
+| pdf-organizer       | ✔️       |         |          |       |     |        |        |             |          | ✔️    | ✔️          |
+| pdf-to-single-page  | ✔️       |         |          |       |     |        |        |             |          | ✔️    |            |
+| 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-markdown     |         | ✔️       |          |       |     |        |        |             |          | ✔️    |            |
+| pdf-to-presentation |         | ✔️       |          |       | ✔️   |        |        | ✔️           |          |      |            |
+| pdf-to-text         |         | ✔️       |          |       | ✔️   |        |        | ✔️           |          |      |            |
+| pdf-to-word         |         | ✔️       |          |       | ✔️   |        |        | ✔️           |          |      |            |
+| pdf-to-xml          |         | ✔️       |          |       | ✔️   |        |        | ✔️           |          |      |            |
+| xlsx-to-pdf         |         | ✔️       |          |       | ✔️   |        |        | ✔️           |          |      |            |
+| add-password        |         |         | ✔️        |       |     |        |        |             |          | ✔️    |            |
+| add-watermark       |         |         | ✔️        |       |     |        |        |             |          | ✔️    |            |
+| cert-sign           |         |         | ✔️        |       |     |        |        |             |          | ✔️    |            |
+| remove-cert-sign    |         |         | ✔️        |       |     |        |        |             |          | ✔️    |            |
+| change-permissions  |         |         | ✔️        |       |     |        |        |             |          | ✔️    |            |
+| remove-password     |         |         | ✔️        |       |     |        |        |             |          | ✔️    |            |
+| sanitize-pdf        |         |         | ✔️        |       |     |        |        |             |          | ✔️    |            |
+| add-image           |         |         |          | ✔️     |     |        |        |             |          | ✔️    |            |
+| add-page-numbers    |         |         |          | ✔️     |     |        |        |             |          | ✔️    |            |
+| auto-rename         |         |         |          | ✔️     |     |        |        |             |          | ✔️    |            |
+| change-metadata     |         |         |          | ✔️     |     |        |        |             |          | ✔️    |            |
+| compare             |         |         |          | ✔️     |     |        |        |             |          |      | ✔️          |
+| compress-pdf        |         |         |          | ✔️     | ✔️   |        |        |             | ✔️        |      |            |
+| extract-image-scans |         |         |          | ✔️     | ✔️   | ✔️      | ✔️      |             |          |      |            |
+| extract-images      |         |         |          | ✔️     |     |        |        |             |          | ✔️    |            |
+| flatten             |         |         |          | ✔️     |     |        |        |             |          |      | ✔️          |
+| get-info-on-pdf     |         |         |          | ✔️     |     |        |        |             |          | ✔️    |            |
+| ocr-pdf             |         |         |          | ✔️     | ✔️   |        |        |             | ✔️        |      |            |
+| remove-blanks       |         |         |          | ✔️     | ✔️   | ✔️      | ✔️      |             |          |      |            |
+| repair              |         |         |          | ✔️     | ✔️   |        |        | ✔️           |          |      |            |
+| show-javascript     |         |         |          | ✔️     |     |        |        |             |          |      | ✔️          |
+| sign                |         |         |          | ✔️     |     |        |        |             |          |      | ✔️          |

FolderScanning.md

@@ -1,13 +1,5 @@
 ## User Guide for Local Directory Scanning and File Processing
 
-### Whilst Pipelines are in alpha...
-You must enable this alpha functionality by setting
-```yaml
-system:
-  enableAlphaFunctionality: true
-```
-To true like in the above for your `/config/settings.yml` file, after restarting Stirling-PDF you should see both UI and folder scanning enabled.
-
 ### Setting Up Watched Folders:
 - Create a folder where you want your files to be monitored. This is your 'watched folder'.
 - The default directory for this is `./pipeline/watchedFolders/`

HowToAddNewLanguage.md

@@ -34,5 +34,18 @@ Then simply translate all property entries within that file and make a PR into m
 
 If you do not have a java IDE i am happy to verify the changes worked once you raise PR (but won't be able to verify the translations themselves)
 
+## Handling Untranslatable Strings
 
+Sometimes, certain strings in the properties file may not require translation because they are the same in the target language or are universal (like names of protocols, certain terminologies, etc.). To ensure accurate statistics for language progress, these strings should be added to the `ignore_translation.toml` file located in the `scripts` directory. This will exclude them from the translation progress calculations.
 
+For example, if the English string error=Error does not need translation in Polish, add it to the ignore_translation.toml under the Polish section:
+
+```toml
+[pl_PL]
+ignore = [
+    "language.direction",  # Existing entries
+    "error"                # Add new entries here
+]
+```
+
+Make sure to place the entry under the correct language section. This helps maintain the accuracy of translation progress statistics and ensures that the translation tool or scripts do not misinterpret the completion rate.

HowToUseOCR.md

@@ -3,7 +3,7 @@
 This document provides instructions on how to add additional language packs for the OCR tab in Stirling-PDF, both inside and outside of Docker.
 
 ## My OCR used to work and now doesn't!
-The paths have changed for the tessadata locations on new docker images, please use ``/usr/share/tessdata`` (Others should still work for backwards compatability but might not)
+The paths have changed for the tessadata locations on new docker images, please use ``/usr/share/tessdata`` (Others should still work for backwards compatibility but might not)
 
 ## How does the OCR Work
 Stirling-PDF uses [OCRmyPDF](https://github.com/ocrmypdf/OCRmyPDF) which in turn uses tesseract for its text recognition.

LocalRunGuide.md

@@ -14,7 +14,7 @@ You could theoretically use a Distrobox/Toolbox, if your Distribution has old or
 
 Install the following software, if not already installed:
 
-- Java 17 or later
+- Java 17 or later (21 recommended)
 
 - Gradle 7.0 or later (included within repo so not needed on server)
 
@@ -42,17 +42,25 @@ 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
+sudo apt-get install -y git  automake  autoconf  libtool  libleptonica-dev  pkg-config zlib1g-dev make g++ openjdk-21-jdk 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
+sudo dnf install -y git automake autoconf libtool leptonica-devel pkg-config zlib-devel make gcc-c++ java-21-openjdk python3 python3-pip
+```
+
+For non-root users with Nix Package Manager, use the following command:
+```bash
+nix-channel --update
+nix-env -iA nixpkgs.jdk21 nixpkgs.git nixpkgs.python38 nixpkgs.gnumake nixpkgs.libgcc nixpkgs.automake nixpkgs.autoconf nixpkgs.libtool nixpkgs.pkg-config nixpkgs.zlib nixpkgs.leptonica
 ```
 
 ### Step 2: Clone and Build jbig2enc (Only required for certain OCR functionality)
 
+For Debian and Fedora, you can build it from source using the following commands:
+
 ```bash
 mkdir ~/.git
 cd ~/.git &&\
@@ -64,6 +72,11 @@ make &&\
 sudo make install
 ```
 
+For Nix, you will face `Leptonica not detected`. Bypass this by installing it directly using the following command:
+```bash
+nix-env -iA nixpkgs.jbig2enc
+```
+
 ### Step 3: Install Additional Software
 Next we need to install LibreOffice for conversions, ocrmypdf for OCR, and opencv for pattern recognition functionality.
 
@@ -95,7 +108,7 @@ 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 WeasyPrint
+pip3 install uno opencv-python-headless unoconv pngquant WeasyPrint --break-system-packages
 ```
 
 For Fedora:
@@ -105,6 +118,13 @@ sudo dnf install -y libreoffice-writer libreoffice-calc libreoffice-impress unpa
 pip3 install uno opencv-python-headless unoconv pngquant WeasyPrint
 ```
 
+For Nix:
+
+```bash
+nix-env -iA nixpkgs.unpaper nixpkgs.libreoffice nixpkgs.ocrmypdf nixpkgs.poppler_utils
+pip3 install uno opencv-python-headless unoconv pngquant WeasyPrint
+```
+
 ### Step 4: Clone and Build Stirling-PDF
 
 ```bash
@@ -115,13 +135,12 @@ 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
+This folder is required for the python scripts using OpenCV.
 
 ```bash
 sudo mkdir /opt/Stirling-PDF &&\
@@ -129,19 +148,25 @@ sudo mv ./build/libs/Stirling-PDF-*.jar /opt/Stirling-PDF/ &&\
 sudo mv scripts /opt/Stirling-PDF/ &&\
 echo "Scripts installed."
 ```
+
+For non-root users, you can just keep the jar in the main directory of Stirling-PDF using the following command:
+```bash
+mv ./build/libs/Stirling-PDF-*.jar ./Stirling-PDF-*.jar
+```
+
 ### 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
+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/tessdata`
-3.
-Please view  [OCRmyPDF install guide](https://ocrmypdf.readthedocs.io/en/latest/installation.html) for more info.
+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:
@@ -171,14 +196,38 @@ dnf search -C tesseract-langpack-
 rpm -qa | grep tesseract-langpack | sed 's/tesseract-langpack-//g'
 ```
 
+Nix:
+
+```bash
+nix-env -iA nixpkgs.tesseract
+```
+
+**Note:** Nix Package Manager pre-installs almost all the language packs when tesseract is installed.
+
 ### Step 7: Run Stirling-PDF
 
+Those who have pushed to the root directory, run the following commands:
+
 ```bash
 ./gradlew bootRun
 or
 java -jar /opt/Stirling-PDF/Stirling-PDF-*.jar
 ```
 
+Since libreoffice, soffice, and conversion tools have their dbus_tmp_dir set as `dbus_tmp_dir="/run/user/$(id -u)/libreoffice-dbus"`, you might get the following error when using their endpoints:
+```
+[Thread-7] INFO  s.s.SPDF.utils.ProcessExecutor - mkdir: cannot create directory ‘/run/user/1501’: Permission denied
+```
+To resolve this, before starting the Stirling-PDF, you have to set the environment variable to a directory you have write access to by using the following commands:
+
+```bash
+mkdir temp
+export DBUS_SESSION_BUS_ADDRESS="unix:path=./temp"
+./gradlew bootRun
+or
+java -jar ./Stirling-PDF-*.jar
+```
+
 ### Step 8: Adding a Desktop icon
 
 This will add a modified Appstarter to your Appmenu.
@@ -202,7 +251,19 @@ EOF
 
 Note: Currently the app will run in the background until manually closed.
 
-### Optional: Run Stirling-PDF as a service
+### Optional: Changing the host and port of the application:
+
+To override the default configuration, you can add the following to `/.git/Stirling-PDF/configs/custom_settings.yml` file:
+
+```bash
+server:
+  host: 0.0.0.0
+  port: 3000
+```
+
+**Note:** This file is created after the first application launch. To have it before that, you can create the directory and add the file yourself.
+
+### Optional: Run Stirling-PDF as a service (requires root).
 
 First create a .env file, where you can store environment variables:
 ```
@@ -239,6 +300,7 @@ WantedBy=multi-user.target
 ```
 
 Notify systemd that it has to rebuild its internal service database (you have to run this command every time you make a change in the service file):
+
 ```
 sudo systemctl daemon-reload
 ```

PipelineFeature.md

@@ -1,13 +1,6 @@
 # Pipeline Configuration and Usage Tutorial
-
-## Whilst Pipelines are in alpha...
-You must enable this alpha functionality by setting
-```yaml
-system:
-  enableAlphaFunctionality: true
-```
-To true like in the above for your `/config/settings.yml` file, after restarting Stirling-PDF you should see both UI and folder scanning enabled.
-
+- Configure the pipeline config file and input files to run files against it
+- For reuse, download the config file and re-upload it when needed, or place it in /pipeline/defaultWebUIConfigs/ to auto-load in the web UI for all users
 
 ## Steps to Configure and Use Your Pipeline
 
@@ -40,3 +33,12 @@ To true like in the above for your `/config/settings.yml` file, after restarting
 
 10. **Note on Web UI Limitations**
     - The current web UI version does not support operations that require multiple different types of inputs, such as adding a separate image to a PDF.
+
+    
+### Current Limitations
+- Cannot have more than one of the same operation
+- Cannot input additional files via UI
+- All files and operations run in serial mode
+
+
+    

README.md

@@ -1,34 +1,35 @@
-<p align="center"><img src="https://raw.githubusercontent.com/Stirling-Tools/Stirling-PDF/main/docs/stirling.png" width="80" ><br><h1 align="center">Stirling-PDF</h1>
-</p>
+<p align="center"><img src="https://raw.githubusercontent.com/Stirling-Tools/Stirling-PDF/main/docs/stirling.png" width="80" ></p>
+<h1 align="center">Stirling-PDF</h1>
 
 [![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/Stirling-Tools/Stirling-PDF/)
 [![GitHub Repo stars](https://img.shields.io/github/stars/stirling-tools/stirling-pdf?style=social)](https://github.com/Stirling-Tools/stirling-pdf)
-[![Paypal Donate](https://img.shields.io/badge/Paypal%20Donate-yellow?style=flat&logo=paypal)](https://www.paypal.com/paypalme/froodleplex)
+[![Paypal Donate](https://img.shields.io/badge/Paypal%20Donate-yellow?style=flat&logo=paypal)](https://www.paypal.com/donate/?hosted_button_id=MN7JPG5G6G3JL)
 [![Github Sponsor](https://img.shields.io/badge/Github%20Sponsor-yellow?style=flat&logo=github)](https://github.com/sponsors/Frooodle)
 
 [![Deploy to DO](https://www.deploytodo.com/do-btn-blue.svg)](https://cloud.digitalocean.com/apps/new?repo=https://github.com/Stirling-Tools/Stirling-PDF/tree/digitalOcean&refcode=c3210994b1af)
 
-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.
+This is a robust, locally hosted web-based PDF manipulation tool using Docker. It enables you to carry out various operations on PDF files, including splitting, merging, converting, reorganizing, adding images, rotating, compressing, and more. This locally hosted web application has evolved to encompass a comprehensive set of features, addressing all your PDF requirements.
 
-Stirling PDF makes no outbound calls for any record keeping or tracking.
+Stirling PDF does not initiate any outbound calls for record-keeping or tracking purposes.
 
 All files and PDFs exist either exclusively on the client side, reside in server memory only during task execution, or temporarily reside in a file solely for the execution of the task. Any file downloaded by the user will have been deleted from the server by that point.
 
-![stirling-home](images/stirling-home.png)
+![stirling-home](images/stirling-home.jpg)
 
 ## Features
+
 - Dark mode support.
 - Custom download options (see [here](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/images/settings.png) for example)
 - Parallel file processing and downloads
 - API for integration with external scripts
 - Optional Login and Authentication support (see [here](https://github.com/Stirling-Tools/Stirling-PDF/tree/main#login-authentication) for documentation)
 
-
 ## **PDF Features**
 
 ### **Page Operations**
+
 - View and modify PDFs - View multi page PDFs with custom viewing sorting and searching. Plus on page edit features like annotate, draw and adding text and images. (Using PDF.js with Joxit and Liberation.Liberation fonts)
 - Full interactive GUI for merging/splitting/rotating/moving PDFs and their pages.
 - Merge multiple PDFs together into a single resultant file.
@@ -45,6 +46,7 @@ All files and PDFs exist either exclusively on the client side, reside in server
 - Convert PDF to a single page.
 
 ### **Conversion Operations**
+
 - Convert PDFs to and from images.
 - Convert any common file to PDF (using LibreOffice).
 - Convert PDF to Word/Powerpoint/Others (using LibreOffice).
@@ -53,6 +55,7 @@ All files and PDFs exist either exclusively on the client side, reside in server
 - Markdown to PDF.
 
 ### **Security & Permissions**
+
 - Add and remove passwords.
 - Change/set PDF Permissions.
 - Add watermark(s).
@@ -61,6 +64,7 @@ All files and PDFs exist either exclusively on the client side, reside in server
 - Auto-redact text.
 
 ### **Other Operations**
+
 - Add/Generate/Write signatures.
 - Repair PDFs.
 - Detect and remove blank pages.
@@ -77,11 +81,11 @@ All files and PDFs exist either exclusively on the client side, reside in server
 - Flatten PDFs.
 - Get all information on a PDF to view or export as JSON.
 
-
 For a overview of the tasks and the technology each uses please view [Endpoint-groups.md](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/Endpoint-groups.md)
 Demo of the app is available [here](https://stirlingpdf.io). username: demo, password: demo
 
 ## Technologies used
+
 - Spring Boot + Thymeleaf
 - [PDFBox](https://github.com/apache/pdfbox/tree/trunk)
 - [LibreOffice](https://www.libreoffice.org/discover/libreoffice/) for advanced conversions
@@ -94,19 +98,21 @@ Demo of the app is available [here](https://stirlingpdf.io). username: demo, pas
 ## How to use
 
 ### Locally
+
 Please view https://github.com/Stirling-Tools/Stirling-PDF/blob/main/LocalRunGuide.md
 
 ### Docker / Podman
+
 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.
+Stirling PDF has 2 different versions, a Full version and ultra-Lite version. 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/Stirling-Tools/Stirling-PDF/blob/main/Version-groups.md)
 For people that don't mind about space optimization just use the 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
+
 ```bash
 docker run -d \
   -p 8080:8080 \
@@ -114,6 +120,8 @@ docker run -d \
   -v /location/of/extraConfigs:/configs \
   -v /location/of/logs:/logs \
   -e DOCKER_ENABLE_SECURITY=false \
+  -e INSTALL_BOOK_AND_ADVANCED_HTML_OPS=false \
+  -e LANGS=en_GB \
   --name stirling-pdf \
   frooodle/s-pdf:latest
 
@@ -122,7 +130,9 @@ docker run -d \
 
   -v /location/of/customFiles:/customFiles \
 ```
+
 Docker Compose
+
 ```yaml
 version: '3.3'
 services:
@@ -137,108 +147,166 @@ services:
 #      - /location/of/logs:/logs/
     environment:
       - DOCKER_ENABLE_SECURITY=false
+      - INSTALL_BOOK_AND_ADVANCED_HTML_OPS=false
+      - LANGS=en_GB
 ```
 
 Note: Podman is CLI-compatible with Docker, so simply replace "docker" with "podman".
 
 ## Enable OCR/Compression feature
+
 Please view https://github.com/Stirling-Tools/Stirling-PDF/blob/main/HowToUseOCR.md
 
 ## Supported Languages
 
-Stirling PDF currently supports 26!
-- English (English) (en_GB)
-- English (US) (en_US)
-- Arabic (العربية) (ar_AR)
-- German (Deutsch) (de_DE)
-- French (Français) (fr_FR)
-- Spanish (Español) (es_ES)
-- Simplified Chinese (简体中文) (zh_CN)
-- Traditional Chinese (繁體中文) (zh_TW)
-- 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)
-- Dutch (Nederlands) (nl_NL)
-- Greek (el_GR)
-- Turkish (Türkçe) (tr_TR)
-- Indonesia (Bahasa Indonesia) (id_ID)
-- Hindi (हिंदी) (hi_IN)
-- Hungarian (Magyar) (hu_HU)
-- Bulgarian (Български) (bg_BG)
-- Sebian Latin alphabet (Srpski) (sr_LATN_RS)
+Stirling PDF currently supports 32!
+
+| Language                                    | Progress                               |
+| ------------------------------------------- | -------------------------------------- |
+| English (English) (en_GB)                   | ![100%](https://geps.dev/progress/100) |
+| English (US) (en_US)                        | ![100%](https://geps.dev/progress/100) |
+| Arabic (العربية) (ar_AR)                    | ![46%](https://geps.dev/progress/46)   |
+| German (Deutsch) (de_DE)                    | ![99%](https://geps.dev/progress/99)   |
+| French (Français) (fr_FR)                   | ![93%](https://geps.dev/progress/93)   |
+| Spanish (Español) (es_ES)                   | ![93%](https://geps.dev/progress/93)   |
+| Simplified Chinese (简体中文) (zh_CN)       | ![94%](https://geps.dev/progress/94)   |
+| Traditional Chinese (繁體中文) (zh_TW)      | ![98%](https://geps.dev/progress/98)   |
+| Catalan (Català) (ca_CA)                    | ![49%](https://geps.dev/progress/49)   |
+| Italian (Italiano) (it_IT)                  | ![98%](https://geps.dev/progress/98)   |
+| Swedish (Svenska) (sv_SE)                   | ![40%](https://geps.dev/progress/40)   |
+| Polish (Polski) (pl_PL)                     | ![42%](https://geps.dev/progress/42)   |
+| Romanian (Română) (ro_RO)                   | ![39%](https://geps.dev/progress/39)   |
+| Korean (한국어) (ko_KR)                     | ![86%](https://geps.dev/progress/86)   |
+| Portuguese Brazilian (Português) (pt_BR)    | ![61%](https://geps.dev/progress/61)   |
+| Russian (Русский) (ru_RU)                   | ![86%](https://geps.dev/progress/86)   |
+| Basque (Euskara) (eu_ES)                    | ![63%](https://geps.dev/progress/63)   |
+| Japanese (日本語) (ja_JP)                   | ![86%](https://geps.dev/progress/86)   |
+| Dutch (Nederlands) (nl_NL)                  | ![83%](https://geps.dev/progress/83)   |
+| Greek (Ελληνικά) (el_GR)                    | ![84%](https://geps.dev/progress/84)   |
+| Turkish (Türkçe) (tr_TR)                    | ![96%](https://geps.dev/progress/96)   |
+| Indonesia (Bahasa Indonesia) (id_ID)        | ![78%](https://geps.dev/progress/78)   |
+| Hindi (हिंदी) (hi_IN)                          | ![79%](https://geps.dev/progress/79)   |
+| Hungarian (Magyar) (hu_HU)                  | ![77%](https://geps.dev/progress/77)   |
+| Bulgarian (Български) (bg_BG)               | ![96%](https://geps.dev/progress/96)   |
+| Sebian Latin alphabet (Srpski) (sr_LATN_RS) | ![80%](https://geps.dev/progress/80)   |
+| Ukrainian (Українська) (uk_UA)              | ![85%](https://geps.dev/progress/85)   |
+| Slovakian (Slovensky) (sk_SK)               | ![93%](https://geps.dev/progress/93)   |
+| Czech (Česky) (cs_CZ)                       | ![92%](https://geps.dev/progress/92)   |
+| Croatian (Hrvatski) (hr_HR)                 | ![97%](https://geps.dev/progress/97)   |
+| Norwegian (Norsk) (no_NB)                   | ![97%](https://geps.dev/progress/97)   |
 
 ## Contributing (creating issues, translations, fixing bugs, etc.)
 
 Please see our [Contributing Guide](CONTRIBUTING.md)!
 
 ## Customisation
+
 Stirling PDF allows easy customization of the app.
 Includes things like
-- Custom application name
-- Custom slogans, icons, images, and even custom HTML (via file overrides)
 
+- Custom application name
+- Custom slogans, icons, HTML, images CSS etc (via file overrides) 
 
 There are two options for this, either using the generated settings file ``settings.yml``
 This file is located in the ``/configs`` directory and follows standard YAML formatting
 
 Environment variables are also supported and would override the settings file
 For example in the settings.yml you have
+
 ```yaml
 system:
-  defaultLocale: 'en-US'
+  enableLogin: 'true'
 ```
 
-To have this via an environment variable you would have ``SYSTEM_DEFAULTLOCALE``
+To have this via an environment variable you would have ``SYSTEM_ENABLELOGIN``
 
 The Current list of settings is
+
 ```yaml
 security:
   enableLogin: false # set to 'true' to enable login
-  csrfDisabled: true
+  csrfDisabled: true # Set to 'true' to disable CSRF protection (not recommended for production)
+  loginAttemptCount: 5 # lock user account after 5 tries
+  loginResetTimeMinutes: 120 # lock account for 2 hours after x attempts
+#  initialLogin:
+#    username: "admin" # Initial username for the first login
+#    password: "stirling" # Initial password for the first login
+#  oauth2:
+#    enabled: false # set to 'true' to enable login (Note: enableLogin must also be 'true' for this to work)
+#    issuer: "" # set to any provider that supports OpenID Connect Discovery (/.well-known/openid-configuration) end-point
+#    clientId: "" # Client ID from your provider
+#    clientSecret: "" # Client Secret from your provider
+#    autoCreateUser: false # set to 'true' to allow auto-creation of non-existing users
+#    useAsUsername: "email" # Default is 'email'; custom fields can be used as the username
+#    scopes: "openid, profile, email" # Specify the scopes for which the application will request permissions
+#    provider: "google" # Set this to your OAuth provider's name, e.g., 'google' or 'keycloak'
+#    client:
+#      google:
+#        clientId: "" # Client ID for Google OAuth2
+#        clientSecret: "" # Client Secret for Google OAuth2
+#        scopes: "https://www.googleapis.com/auth/userinfo.email, https://www.googleapis.com/auth/userinfo.profile" # Scopes for Google OAuth2
+#        useAsUsername: "email" # Field to use as the username for Google OAuth2
+#      github:
+#        clientId: "" # Client ID for GitHub OAuth2
+#        clientSecret: "" # Client Secret for GitHub OAuth2
+#        scopes: "read:user" # Scope for GitHub OAuth2
+#        useAsUsername: "login" # Field to use as the username for GitHub OAuth2
+#      keycloak:
+#        issuer: "http://192.168.0.123:8888/realms/stirling-pdf" # URL of the Keycloak realm's OpenID Connect Discovery endpoint
+#        clientId: "stirling-pdf" # Client ID for Keycloak OAuth2
+#        clientSecret: "" # Client Secret for Keycloak OAuth2
+#        scopes: "openid, profile, email" # Scopes for Keycloak OAuth2
+#        useAsUsername: "email" # Field to use as the username for Keycloak OAuth2
 
 system:
   defaultLocale: 'en-US' # Set the default language (e.g. 'de-DE', 'fr-FR', etc)
   googlevisibility: false # 'true' to allow Google visibility (via robots.txt), 'false' to disallow
-  customStaticFilePath: '/customFiles/static/' # Directory path for custom static files
+  enableAlphaFunctionality: false # Set to enable functionality which might need more testing before it fully goes live (This feature might make no changes)
+  showUpdate: true # see when a new update is available
+  showUpdateOnlyAdmin: false # Only admins can see when a new update is available, depending on showUpdate it must be set to 'true'
+  customHTMLFiles: false # enable to have files placed in /customFiles/templates override the existing template html files
 
-#ui:
-#  appName: exampleAppName # Application's visible name
-#  homeDescription: I am a description # Short description or tagline shown on homepage.
-#  appNameNavbar: navbarName # Name displayed on the navigation bar
+ui:
+  appName: null # Application's visible name
+  homeDescription: null # Short description or tagline shown on homepage.
+  appNameNavbar: null # Name displayed on the navigation bar
 
 endpoints:
   toRemove: [] # List endpoints to disable (e.g. ['img-to-pdf', 'remove-pages'])
   groupsToRemove: [] # List groups to disable (e.g. ['LibreOffice'])
 
 metrics:
-  enabled: true # 'true' to enable Info APIs endpoints (view http://localhost:8080/swagger-ui/index.html#/API to learn more), 'false' to disable
+  enabled: true # 'true' to enable Info APIs (`/api/*`) endpoints, 'false' to disable
 ```
+
+There is an additional config file ``/configs/custom_settings.yml`` were users familiar with java and spring application.properties can input their own settings on-top of Stirling-PDFs existing ones
+
 ### Extra notes
+
 - Endpoints. Currently, the endpoints ENDPOINTS_TO_REMOVE and GROUPS_TO_REMOVE can include comma separate 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/Stirling-Tools/Stirling-PDF/blob/main/Endpoint-groups.md)
 - customStaticFilePath. Customise static files such as the app logo by placing files in the /customFiles/static/ directory. An example of customising app logo is placing a /customFiles/static/favicon.svg to override current SVG. This can be used to change any images/icons/css/fonts/js etc in Stirling-PDF
 
 ### Environment only parameters
+
 - ``SYSTEM_ROOTURIPATH`` ie set to ``/pdf-app`` to Set the application's root URI to ``localhost:8080/pdf-app``
 - ``SYSTEM_CONNECTIONTIMEOUTMINUTES`` to set custom connection timeout values
 - ``DOCKER_ENABLE_SECURITY`` to tell docker to download security jar (required as true for auth login)
+- ``INSTALL_BOOK_AND_ADVANCED_HTML_OPS`` to download calibre onto stirling-pdf enabling pdf to/from book and advanced html conversion
+- ``LANGS`` to define custom font libraries to install for use for document conversions
 
 ## 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/Stirling-Tools/Stirling-PDF/) or navigate to /swagger-ui/index.html of your stirling-pdf instance for your versions documentation (Or by following the API button in your settings of Stirling-PDF)
 
-
 ## Login authentication
+
 ![stirling-login](images/login-light.png)
+
 ### Prerequisites:
+
 - User must have the folder ./configs volumed within docker so that it is retained during updates.
-- Docker uses must download the security jar version by setting ``DOCKER_ENABLE_SECURITY`` to ``true`` in environment variables.
+- Docker users must download the security jar version by setting ``DOCKER_ENABLE_SECURITY`` to ``true`` in environment variables.
 - Then either enable login via the settings.yml file or via setting ``SECURITY_ENABLE_LOGIN`` to ``true``
 - Now the initial user will be generated with username ``admin`` and password ``stirling``. On login you will be forced to change the password to a new one. You can also use the environment variables ``SECURITY_INITIALLOGIN_USERNAME`` and  ``SECURITY_INITIALLOGIN_PASSWORD`` to set your own straight away (Recommended to remove them after user creation).
 
@@ -252,10 +320,10 @@ To add new users go to the bottom of Account settings and hit 'Admin Settings',
 
 For API usage you must provide a header with 'X-API-Key' and the associated API key for that user.
 
-
 ## FAQ
 
 ### Q1: What are your planned features?
+
 - Progress bar/Tracking
 - Full custom logic pipelines to combine multiple operations together.
 - Folder support with auto scanning to perform operations on
@@ -265,7 +333,9 @@ For API usage you must provide a header with 'X-API-Key' and the associated API
 - Fill forms manually or automatically
 
 ### Q2: Why is my application downloading .htm files?
+
 This is an issue caused commonly by your NGINX configuration. 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.
 
 ### Q3: Why is my download timing out
+
 NGINX has timeout values by default so if you are running Stirling-PDF behind NGINX you may need to set a timeout value such as adding the config ``proxy_read_timeout 3600;``

Version-groups.md

@@ -1,64 +1,53 @@
-|Technology      | Ultra-Lite | Lite | Full |
-|----------------|:----------:|:----:|:----:|
-| Java           |     ✔️      |  ✔️  |  ✔️  |
-| JavaScript     |     ✔️      |  ✔️  |  ✔️  |
-| Libre          |             |  ✔️  |  ✔️  |
-| Python         |             |      |  ✔️  |
-| OpenCV         |             |      |  ✔️  |
-| OCRmyPDF       |             |      |  ✔️  |
+| Technology | Ultra-Lite | Full  |
+| ---------- | :--------: | :---: |
+| Java       |     ✔️      |   ✔️   |
+| JavaScript |     ✔️      |   ✔️   |
+| Libre      |            |   ✔️   |
+| Python     |            |   ✔️   |
+| OpenCV     |            |   ✔️   |
+| OCRmyPDF   |            |   ✔️   |
 
-
-
-
-
-Operation           | Ultra-Lite | Lite | Full
---------------------|------------|------|-----
-add-page-numbers    |     ✔️      |  ✔️   |  ✔️
-add-password        |     ✔️      |  ✔️   |  ✔️
-add-image           |     ✔️      |  ✔️   |  ✔️
-add-watermark       |     ✔️      |  ✔️   |  ✔️
-adjust-contrast     |     ✔️      |  ✔️   |  ✔️
-auto-split-pdf      |     ✔️      |  ✔️   |  ✔️
-auto-redact         |     ✔️      |  ✔️   |  ✔️
-auto-rename         |     ✔️      |  ✔️   |  ✔️
-cert-sign           |     ✔️      |  ✔️   |  ✔️
-crop                |     ✔️      |  ✔️   |  ✔️
-change-metadata     |     ✔️      |  ✔️   |  ✔️
-change-permissions  |     ✔️      |  ✔️   |  ✔️
-compare             |     ✔️      |  ✔️   |  ✔️
-extract-page        |     ✔️      |  ✔️   |  ✔️
-extract-images      |     ✔️      |  ✔️   |  ✔️
-flatten             |     ✔️      |  ✔️   |  ✔️
-get-info-on-pdf     |     ✔️      |  ✔️   |  ✔️
-img-to-pdf          |     ✔️      |  ✔️   |  ✔️
-markdown-to-pdf     |     ✔️      |  ✔️   |  ✔️
-merge-pdfs          |     ✔️      |  ✔️   |  ✔️
-multi-page-layout   |     ✔️      |  ✔️   |  ✔️
-overlay-pdf         |     ✔️      |  ✔️   |  ✔️
-pdf-organizer       |     ✔️      |  ✔️   |  ✔️
-pdf-to-csv          |     ✔️      |  ✔️   |  ✔️
-pdf-to-img          |     ✔️      |  ✔️   |  ✔️
-pdf-to-single-page  |     ✔️      |  ✔️   |  ✔️
-remove-pages        |     ✔️      |  ✔️   |  ✔️
-remove-password     |     ✔️      |  ✔️   |  ✔️
-rotate-pdf          |     ✔️      |  ✔️   |  ✔️
-sanitize-pdf        |     ✔️      |  ✔️   |  ✔️
-scale-pages         |     ✔️      |  ✔️   |  ✔️
-sign                |     ✔️      |  ✔️   |  ✔️
-show-javascript     |     ✔️      |  ✔️   |  ✔️
-split-by-size-or-count |     ✔️      |  ✔️   |  ✔️
-split-pdf-by-sections  |     ✔️      |  ✔️   |  ✔️
-split-pdfs          |     ✔️      |  ✔️   |  ✔️
-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       |             |       |  ✔️
+| Operation              | Ultra-Lite | Full |
+| ---------------------- | ---------- | ---- |
+| add-page-numbers       | ✔️          | ✔️    |
+| add-password           | ✔️          | ✔️    |
+| add-image              | ✔️          | ✔️    |
+| add-watermark          | ✔️          | ✔️    |
+| adjust-contrast        | ✔️          | ✔️    |
+| auto-split-pdf         | ✔️          | ✔️    |
+| auto-redact            | ✔️          | ✔️    |
+| auto-rename            | ✔️          | ✔️    |
+| cert-sign              | ✔️          | ✔️    |
+| remove-cert-sign       | ✔️          | ✔️    |
+| crop                   | ✔️          | ✔️    |
+| change-metadata        | ✔️          | ✔️    |
+| change-permissions     | ✔️          | ✔️    |
+| compare                | ✔️          | ✔️    |
+| extract-page           | ✔️          | ✔️    |
+| extract-images         | ✔️          | ✔️    |
+| flatten                | ✔️          | ✔️    |
+| get-info-on-pdf        | ✔️          | ✔️    |
+| img-to-pdf             | ✔️          | ✔️    |
+| markdown-to-pdf        | ✔️          | ✔️    |
+| merge-pdfs             | ✔️          | ✔️    |
+| multi-page-layout      | ✔️          | ✔️    |
+| overlay-pdf            | ✔️          | ✔️    |
+| pdf-organizer          | ✔️          | ✔️    |
+| pdf-to-csv             | ✔️          | ✔️    |
+| pdf-to-img             | ✔️          | ✔️    |
+| pdf-to-single-page     | ✔️          | ✔️    |
+| remove-pages           | ✔️          | ✔️    |
+| remove-password        | ✔️          | ✔️    |
+| rotate-pdf             | ✔️          | ✔️    |
+| sanitize-pdf           | ✔️          | ✔️    |
+| scale-pages            | ✔️          | ✔️    |
+| sign                   | ✔️          | ✔️    |
+| show-javascript        | ✔️          | ✔️    |
+| split-by-size-or-count | ✔️          | ✔️    |
+| split-pdf-by-sections  | ✔️          | ✔️    |
+| split-pdfs             | ✔️          | ✔️    |
+| compress-pdf           |            | ✔️    |
+| extract-image-scans    |            | ✔️    |
+| ocr-pdf                |            | ✔️    |
+| pdf-to-pdfa            |            | ✔️    |
+| remove-blanks          |            | ✔️    |

build.gradle

@@ -1,26 +1,26 @@
 plugins {
     id 'java'
-    id 'org.springframework.boot' version '3.2.2'
+    id 'org.springframework.boot' version '3.2.4'
     id 'io.spring.dependency-management' version '1.1.3'
     id 'org.springdoc.openapi-gradle-plugin' version '1.8.0'
     id "io.swagger.swaggerhub" version "1.3.2"
     id 'edu.sc.seis.launch4j' version '3.0.5'
     id 'com.diffplug.spotless' version '6.25.0'
-    id 'com.github.jk1.dependency-license-report' version '2.5'
+    id 'com.github.jk1.dependency-license-report' version '2.6'
 }
 
 import com.github.jk1.license.render.*
 
 group = 'stirling.software'
-version = '0.21.0'
+version = '0.26.1'
+
+//17 is lowest but we support and recommend 21
 sourceCompatibility = '17'
 
 repositories {
     mavenCentral()
 }
 
-
-
 licenseReport {
     renderers = [new JsonReportRenderer()]
 }
@@ -48,7 +48,6 @@ openApi {
     outputFileName = "SwaggerDoc.json"
 }
 
-
 launch4j {
   icon = "${projectDir}/src/main/resources/static/favicon.ico"
 
@@ -56,8 +55,8 @@ launch4j {
   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"
+  errTitle="Encountered error, Do you have Java 21?"
+  downloadUrl="https://download.oracle.com/java/21/latest/jdk-21_windows-x64_bin.exe"
   variables=["BROWSER_OPEN=true", "ENDPOINTS_GROUPS_TO_REMOVE=CLI"]
   jreMinVersion="17"
 
@@ -66,8 +65,8 @@ launch4j {
 
   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."
+  messagesJreVersionError="You are running the wrong version of Java, Please download Java 21."
+  messagesLauncherError="Java is corrupted. Please uninstall and then install  Java 21."
   messagesInstanceAlreadyExists="Stirling-PDF is already running."
 }
 
@@ -87,26 +86,33 @@ spotless {
 
 dependencies {
     //security updates
-    implementation 'ch.qos.logback:logback-classic:1.4.14'
-    implementation 'ch.qos.logback:logback-core:1.4.14'
-    implementation 'org.springframework:spring-webmvc:6.1.3'
+    implementation 'ch.qos.logback:logback-classic:1.5.3'
+    implementation 'ch.qos.logback:logback-core:1.5.3'
+    implementation 'org.springframework:spring-webmvc:6.1.5'
 
-    implementation("io.github.pixee:java-security-toolkit:1.1.2")
+    implementation("io.github.pixee:java-security-toolkit:1.1.3")
 
     implementation 'org.yaml:snakeyaml:2.2'
-    implementation 'org.springframework.boot:spring-boot-starter-web:3.2.2'
-    implementation 'org.springframework.boot:spring-boot-starter-thymeleaf:3.2.2'
+    
+    // Exclude Tomcat and include Jetty
+    implementation('org.springframework.boot:spring-boot-starter-web:3.2.4') {
+        exclude group: 'org.springframework.boot', module: 'spring-boot-starter-tomcat'
+    }
+    implementation 'org.springframework.boot:spring-boot-starter-jetty:3.2.4'
+    
+    implementation 'org.springframework.boot:spring-boot-starter-thymeleaf:3.2.4'
 
     if (System.getenv('DOCKER_ENABLE_SECURITY') != 'false') {
-        implementation 'org.springframework.boot:spring-boot-starter-security:3.2.2'
+        implementation 'org.springframework.boot:spring-boot-starter-security:3.2.4'
         implementation 'org.thymeleaf.extras:thymeleaf-extras-springsecurity5:3.1.2.RELEASE'
-        implementation "org.springframework.boot:spring-boot-starter-data-jpa:3.2.2"
+        implementation "org.springframework.boot:spring-boot-starter-data-jpa:3.2.4"
+        implementation 'org.springframework.boot:spring-boot-starter-oauth2-client:3.2.4'
 
         //2.2.x requires rebuild of DB file.. need migration path
         implementation "com.h2database:h2:2.1.214"
     }
 
-    testImplementation 'org.springframework.boot:spring-boot-starter-test:3.2.2'
+    testImplementation 'org.springframework.boot:spring-boot-starter-test:3.2.4'
 
     // Batik
     implementation 'org.apache.xmlgraphics:batik-all:1.17'
@@ -129,7 +135,7 @@ dependencies {
     implementation 'com.twelvemonkeys.imageio:imageio-webp:3.10.1'
     // implementation 'com.twelvemonkeys.imageio:imageio-xwd:3.10.1'
 
-    implementation 'commons-io:commons-io:2.15.1'
+    implementation 'commons-io:commons-io:2.16.1'
     implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.2.0'
 
     //general PDF
@@ -139,38 +145,40 @@ dependencies {
         exclude group: 'commons-logging', module: 'commons-logging'
     }
 
-    implementation ('org.apache.pdfbox:pdfbox:3.0.1'){
+    implementation ('org.apache.pdfbox:pdfbox:3.0.2'){
         exclude group: 'commons-logging', module: 'commons-logging'
     }
 
-    implementation ('org.apache.pdfbox:xmpbox:3.0.1'){
+    implementation ('org.apache.pdfbox:xmpbox:3.0.2'){
         exclude group: 'commons-logging', module: 'commons-logging'
     }
 
     implementation 'org.bouncycastle:bcprov-jdk18on:1.77'
     implementation 'org.bouncycastle:bcpkix-jdk18on:1.77'
-    implementation 'org.springframework.boot:spring-boot-starter-actuator:3.2.2'
-    implementation 'io.micrometer:micrometer-core:1.12.3'
-    implementation group: 'com.google.zxing', name: 'core', version: '3.5.2'
+    implementation 'org.springframework.boot:spring-boot-starter-actuator:3.2.4'
+    implementation 'io.micrometer:micrometer-core:1.12.4'
+    implementation group: 'com.google.zxing', name: 'core', version: '3.5.3'
     // https://mvnrepository.com/artifact/org.commonmark/commonmark
-    implementation 'org.commonmark:commonmark:0.21.0'
-    implementation 'org.commonmark:commonmark-ext-gfm-tables:0.21.0'
+    implementation 'org.commonmark:commonmark:0.22.0'
+    implementation 'org.commonmark:commonmark-ext-gfm-tables:0.22.0'
     // https://mvnrepository.com/artifact/com.github.vladimir-bukhtoyarov/bucket4j-core
     implementation 'com.github.vladimir-bukhtoyarov:bucket4j-core:7.6.0'
 
-    developmentOnly("org.springframework.boot:spring-boot-devtools:3.2.2")
-    compileOnly 'org.projectlombok:lombok:1.18.30'
-    annotationProcessor 'org.projectlombok:lombok:1.18.28'
+	implementation 'com.fathzer:javaluator:3.0.3'
+
+    developmentOnly("org.springframework.boot:spring-boot-devtools:3.2.4")
+    compileOnly 'org.projectlombok:lombok:1.18.32'
+    annotationProcessor 'org.projectlombok:lombok:1.18.32'
 }
 
-tasks.withType(JavaCompile) {
+tasks.withType(JavaCompile).configureEach {
     dependsOn 'spotlessApply'
 }
 compileJava {
     options.compilerArgs << '-parameters'
 }
 
-task writeVersion {
+task writeVersion  {
     def propsFile = file('src/main/resources/version.properties')
     def props = new Properties()
     props.setProperty('version', version)
@@ -187,8 +195,6 @@ swaggerhubUpload {
     oas '3.0.0'  // The version of the OpenAPI Specification you're using
 }
 
-
-
 jar {
     enabled = false
     manifest {
@@ -202,6 +208,6 @@ tasks.named('test') {
     useJUnitPlatform()
 }
 
-task printVersion {
-  println project.version
+task printVersion  {
+    println project.version
 }

chart/stirling-pdf/Chart.yaml

@@ -1,6 +1,7 @@
 apiVersion: v2
-appVersion: 0.20.2
-description: locally hosted web application that allows you to perform various operations on PDF files
+appVersion: 0.26.1
+description: locally hosted web application that allows you to perform various operations
+  on PDF files
 home: https://github.com/Stirling-Tools/Stirling-PDF
 keywords:
 - stirling-pdf

cucumber/exampleFiles/example.rtf

@@ -0,0 +1,158 @@
+{\rtf1\ansi\ansicpg1252\uc0\stshfdbch0\stshfloch0\stshfhich0\stshfbi0\deff0\adeff0{\fonttbl{\f0\froman\fcharset0\fprq2{\*\panose 02020603050405020304}Times New Roman;}{\f1\froman\fcharset2\fprq2{\*\panose 05050102010706020507}Symbol;}{\f2\fswiss\fcharset0\fprq2{\*\panose 020b0604020202020204}Arial;}}{\colortbl;\red0\green0\blue0;\red67\green67\blue67;
+\red102\green102\blue102;}{\stylesheet{\s0\snext0\sqformat\spriority0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1 Normal;}{\s1\sbasedon0\snext0\styrsid15694742
+\sqformat\spriority0\keep\keepn\fi0\sb400\sa120\aspalpha\aspnum\adjustright\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl240\slmult1\rtlch\ab0\ai0\af2\afs40\ltrch\b0\i0\fs40\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1 heading 1;}{\s2\sbasedon0\snext0\styrsid15694742
+\sqformat\spriority0\keep\keepn\fi0\sb360\sa120\aspalpha\aspnum\adjustright\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl240\slmult1\rtlch\ab0\ai0\af2\afs32\ltrch\b0\i0\fs32\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1 heading 2;}{\s3\sbasedon0\snext0\styrsid15694742
+\sqformat\spriority0\keep\keepn\fi0\sb320\sa80\aspalpha\aspnum\adjustright\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl240\slmult1\rtlch\ab0\ai0\af2\afs28\ltrch\b0\i0\fs28\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf2 heading 3;}{\s4\sbasedon0\snext0\styrsid15694742
+\sqformat\spriority0\keep\keepn\fi0\sb280\sa80\aspalpha\aspnum\adjustright\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl240\slmult1\rtlch\ab0\ai0\af2\afs24\ltrch\b0\i0\fs24\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf3 heading 4;}{\s5\sbasedon0\snext0\styrsid15694742
+\sqformat\spriority0\keep\keepn\fi0\sb240\sa80\aspalpha\aspnum\adjustright\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl240\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf3 heading 5;}{\s6\sbasedon0\snext0\styrsid15694742
+\sqformat\spriority0\keep\keepn\fi0\sb240\sa80\aspalpha\aspnum\adjustright\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl240\slmult1\rtlch\ab0\ai\af2\afs22\ltrch\b0\i\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf3 heading 6;}{\*\cs10\additive\ssemihidden\spriority0 Default Paragraph Font;
+}{\*\ts11\tsrowd\snext11\ssemihidden\spriority0\aspalpha\aspnum\adjustright\ltrpar\li0\lin0\ri0\rin0\ql\faauto\tsvertalt\tsbrdrl\tsbrdrr\tsbrdrt\tsbrdrb\tsbrdrdgr\tsbrdrdgl\tsbrdrh\tsbrdrv\trpaddl108\trpaddfl3\trwWidthB0\trftsWidthB3\trpaddt0\trpaddft3\trpaddb0
+\trpaddfb3\trpaddr108\trpaddfr3 Normal Table;}{\s15\sbasedon0\snext15\styrsid15694742\sqformat\spriority0\keep\keepn\fi0\sb0\sa60\aspalpha\aspnum\adjustright\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl240\slmult1\rtlch\ab0\ai0\af2\afs52\ltrch\b0\i0\fs52\loch\af2
+\dbch\af2\hich\f2\strike0\ulnone\cf1 Title;}{\s16\sbasedon0\snext16\styrsid15694742\sqformat\spriority0\keep\keepn\fi0\sb0\sa320\aspalpha\aspnum\adjustright\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl240\slmult1\rtlch\ab0\ai0\af2\afs30\ltrch\b0\i0\fs30
+\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf3 Subtitle;}}{\*\rsidtbl\rsid10976062\rsid13249109}{\*\generator Aspose.Words for Java 23.4.0;}{\info\version1\edmins0\nofpages1\nofwords0\nofchars0\nofcharsws0}\paperw12240\paperh15840\margl1440\margr1440\margt1440\margb1440\gutter0{
+\mmathPr\mbrkBin0\mbrkBinSub0\mdefJc1\mdispDef1\minterSp0\mintLim0\mintraSp0\mlMargin0\mmathFont0\mnaryLim1\mpostSp0\mpreSp0\mrMargin0\msmallFrac0\mwrapIndent1440\mwrapRight0}\deflang1033\deflangfe2052\adeflang1025\jexpand\showxmlerrors1\validatexml1{
+\*\wgrffmtfilter 013f}\viewkind1\viewscale100\fet0\ftnbj\aenddoc\ftnrstcont\aftnrstcont\ftnnar\aftnnrlc\widowctrl\nospaceforul\nolnhtadjtbl\alntblind\lyttblrtgr\dntblnsbdb\noxlattoyen\wrppunct\nobrkwrptbl\expshrtn\snaptogridincell\asianbrkrule\htmautsp\noultrlspc
+\useltbaln\splytwnine\ftnlytwnine\lytcalctblwd\allowfieldendsel\lnbrkrule\nouicompat\nofeaturethrottle1\utinl\formshade\nojkernpunct\dghspace180\dgvspace180\dghorigin1800\dgvorigin1440\dghshow1\dgvshow1\dgmargin\pgbrdrhead\pgbrdrfoot\rsidroot10976062\sectd\sectlinegrid360\pgwsxn12240\pghsxn15840\marglsxn1440\margrsxn1440\margtsxn1440\margbsxn1440\guttersxn0\headery720\footery720\colsx720\ltrsect\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar
+\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\alang1025\afs22\ltrch\b0\i0\fs22\lang1033\langnp1033\langfe1033\langfenp1033\loch\af2\dbch\af2
+\hich\f2\strike0\ulnone\cf1 A}{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar
+\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0
+\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2
+\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22
+\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw
+\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}
+\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22
+\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22
+\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb
+\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0
+\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0
+\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0
+\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0
+\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2
+\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22
+\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw
+\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}
+\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22
+\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22
+\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb
+\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0
+\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0
+\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0
+\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0
+\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2
+\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22
+\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw
+\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}
+\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22
+\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22
+\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb
+\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0
+\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0
+\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0
+\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0
+\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2
+\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22
+\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw
+\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}
+\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22
+\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22
+\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb
+\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0
+\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0
+\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0
+\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0
+\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2
+\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22
+\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw
+\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}
+\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22
+\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22
+\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb
+\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0
+\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0
+\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0
+\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0
+\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2
+\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22
+\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw
+\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\alang1025\afs22\ltrch\b0\i0\fs22\lang1033\langnp1033\langfe1033\langfenp1033\loch\af2
+\dbch\af2\hich\f2\strike0\ulnone\cf1 B}{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar
+\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard
+\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22
+\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22
+\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb
+\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0
+\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0
+\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0
+\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0
+\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2
+\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22
+\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw
+\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}
+\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22
+\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22
+\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb
+\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0
+\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0
+\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0
+\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0
+\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2
+\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22
+\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw
+\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}
+\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22
+\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22
+\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb
+\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0
+\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0
+\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0
+\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0
+\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2
+\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22
+\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw
+\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}
+\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22
+\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22
+\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb
+\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0
+\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0
+\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0
+\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0
+\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2
+\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22
+\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw
+\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}
+\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22
+\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22
+\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb
+\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0
+\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0
+\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0
+\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0
+\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2
+\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22
+\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw
+\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}
+\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22
+\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22
+\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}\pard\plain\itap0\s0\ilvl0\fi0\sb0\sa0\aspalpha\aspnum\adjustright\brdrt\brdrl\brdrb
+\brdrr\brdrbtw\brdrbar\widctlpar\ltrpar\li0\lin0\ri0\rin0\ql\faauto\sl276\slmult1\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1{\rtlch\ab0\ai0\af2\alang1025\afs22\ltrch\b0\i0\fs22\lang1033\langnp1033\langfe1033\langfenp1033
+\loch\af2\dbch\af2\hich\f2\strike0\ulnone\cf1 C}{\rtlch\ab0\ai0\af2\afs22\ltrch\b0\i0\fs22\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1\par}{
+\*\latentstyles\lsdstimax267\lsdlockeddef0\lsdsemihiddendef0\lsdunhideuseddef0\lsdqformatdef0\lsdprioritydef0{\lsdlockedexcept\lsdqformat1 Normal;\lsdqformat1 heading 1;\lsdsemihidden1\lsdunhideused1\lsdqformat1 heading 2;\lsdsemihidden1\lsdunhideused1\lsdqformat1 heading 3;
+\lsdsemihidden1\lsdunhideused1\lsdqformat1 heading 4;\lsdsemihidden1\lsdunhideused1\lsdqformat1 heading 5;\lsdsemihidden1\lsdunhideused1\lsdqformat1 heading 6;\lsdsemihidden1\lsdunhideused1\lsdqformat1 heading 7;\lsdsemihidden1\lsdunhideused1\lsdqformat1 heading 8;
+\lsdsemihidden1\lsdunhideused1\lsdqformat1 heading 9;\lsdsemihidden1\lsdunhideused1\lsdqformat1 caption;\lsdqformat1 Title;\lsdqformat1 Subtitle;\lsdqformat1 Strong;\lsdqformat1 Emphasis;\lsdsemihidden1\lsdpriority99 Placeholder Text;\lsdqformat1\lsdpriority1 No Spacing;
+\lsdpriority60 Light Shading;\lsdpriority61 Light List;\lsdpriority62 Light Grid;\lsdpriority63 Medium Shading 1;\lsdpriority64 Medium Shading 2;\lsdpriority65 Medium List 1;\lsdpriority66 Medium List 2;\lsdpriority67 Medium Grid 1;\lsdpriority68 Medium Grid 2;
+\lsdpriority69 Medium Grid 3;\lsdpriority70 Dark List;\lsdpriority71 Colorful Shading;\lsdpriority72 Colorful List;\lsdpriority73 Colorful Grid;\lsdpriority60 Light Shading Accent 1;\lsdpriority61 Light List Accent 1;\lsdpriority62 Light Grid Accent 1;\lsdpriority63 Medium Shading 1 Accent 1;
+\lsdpriority64 Medium Shading 2 Accent 1;\lsdpriority65 Medium List 1 Accent 1;\lsdsemihidden1\lsdpriority99 Revision;\lsdqformat1\lsdpriority34 List Paragraph;\lsdqformat1\lsdpriority29 Quote;\lsdqformat1\lsdpriority30 Intense Quote;\lsdpriority66 Medium List 2 Accent 1;
+\lsdpriority67 Medium Grid 1 Accent 1;\lsdpriority68 Medium Grid 2 Accent 1;\lsdpriority69 Medium Grid 3 Accent 1;\lsdpriority70 Dark List Accent 1;\lsdpriority71 Colorful Shading Accent 1;\lsdpriority72 Colorful List Accent 1;\lsdpriority73 Colorful Grid Accent 1;
+\lsdpriority60 Light Shading Accent 2;\lsdpriority61 Light List Accent 2;\lsdpriority62 Light Grid Accent 2;\lsdpriority63 Medium Shading 1 Accent 2;\lsdpriority64 Medium Shading 2 Accent 2;\lsdpriority65 Medium List 1 Accent 2;\lsdpriority66 Medium List 2 Accent 2;
+\lsdpriority67 Medium Grid 1 Accent 2;\lsdpriority68 Medium Grid 2 Accent 2;\lsdpriority69 Medium Grid 3 Accent 2;\lsdpriority70 Dark List Accent 2;\lsdpriority71 Colorful Shading Accent 2;\lsdpriority72 Colorful List Accent 2;\lsdpriority73 Colorful Grid Accent 2;
+\lsdpriority60 Light Shading Accent 3;\lsdpriority61 Light List Accent 3;\lsdpriority62 Light Grid Accent 3;\lsdpriority63 Medium Shading 1 Accent 3;\lsdpriority64 Medium Shading 2 Accent 3;\lsdpriority65 Medium List 1 Accent 3;\lsdpriority66 Medium List 2 Accent 3;
+\lsdpriority67 Medium Grid 1 Accent 3;\lsdpriority68 Medium Grid 2 Accent 3;\lsdpriority69 Medium Grid 3 Accent 3;\lsdpriority70 Dark List Accent 3;\lsdpriority71 Colorful Shading Accent 3;\lsdpriority72 Colorful List Accent 3;\lsdpriority73 Colorful Grid Accent 3;
+\lsdpriority60 Light Shading Accent 4;\lsdpriority61 Light List Accent 4;\lsdpriority62 Light Grid Accent 4;\lsdpriority63 Medium Shading 1 Accent 4;\lsdpriority64 Medium Shading 2 Accent 4;\lsdpriority65 Medium List 1 Accent 4;\lsdpriority66 Medium List 2 Accent 4;
+\lsdpriority67 Medium Grid 1 Accent 4;\lsdpriority68 Medium Grid 2 Accent 4;\lsdpriority69 Medium Grid 3 Accent 4;\lsdpriority70 Dark List Accent 4;\lsdpriority71 Colorful Shading Accent 4;\lsdpriority72 Colorful List Accent 4;\lsdpriority73 Colorful Grid Accent 4;
+\lsdpriority60 Light Shading Accent 5;\lsdpriority61 Light List Accent 5;\lsdpriority62 Light Grid Accent 5;\lsdpriority63 Medium Shading 1 Accent 5;\lsdpriority64 Medium Shading 2 Accent 5;\lsdpriority65 Medium List 1 Accent 5;\lsdpriority66 Medium List 2 Accent 5;
+\lsdpriority67 Medium Grid 1 Accent 5;\lsdpriority68 Medium Grid 2 Accent 5;\lsdpriority69 Medium Grid 3 Accent 5;\lsdpriority70 Dark List Accent 5;\lsdpriority71 Colorful Shading Accent 5;\lsdpriority72 Colorful List Accent 5;\lsdpriority73 Colorful Grid Accent 5;
+\lsdpriority60 Light Shading Accent 6;\lsdpriority61 Light List Accent 6;\lsdpriority62 Light Grid Accent 6;\lsdpriority63 Medium Shading 1 Accent 6;\lsdpriority64 Medium Shading 2 Accent 6;\lsdpriority65 Medium List 1 Accent 6;\lsdpriority66 Medium List 2 Accent 6;
+\lsdpriority67 Medium Grid 1 Accent 6;\lsdpriority68 Medium Grid 2 Accent 6;\lsdpriority69 Medium Grid 3 Accent 6;\lsdpriority70 Dark List Accent 6;\lsdpriority71 Colorful Shading Accent 6;\lsdpriority72 Colorful List Accent 6;\lsdpriority73 Colorful Grid Accent 6;
+\lsdqformat1\lsdpriority19 Subtle Emphasis;\lsdqformat1\lsdpriority21 Intense Emphasis;\lsdqformat1\lsdpriority31 Subtle Reference;\lsdqformat1\lsdpriority32 Intense Reference;\lsdqformat1\lsdpriority33 Book Title;\lsdsemihidden1\lsdunhideused1\lsdpriority37 Bibliography;
+\lsdsemihidden1\lsdunhideused1\lsdqformat1\lsdpriority39 TOC Heading;}}}

cucumber/features/environment.py

@@ -0,0 +1,16 @@
+import os
+
+def before_all(context):
+    context.endpoint = None
+    context.request_data = None
+    context.files = {}
+    context.response = None
+
+def after_scenario(context, scenario):
+    if hasattr(context, 'files'):
+        for file in context.files.values():
+            file.close()
+    if os.path.exists('response_file'):
+        os.remove('response_file')
+    if hasattr(context, 'file_name') and os.path.exists(context.file_name):
+        os.remove(context.file_name)

cucumber/features/examples.feature

@@ -0,0 +1,130 @@
+@example
+Feature: API Validation
+
+  @positive @password
+  Scenario: Remove password 
+    Given I generate a PDF file as "fileInput"
+    And the pdf contains 3 pages
+    And the pdf is encrypted with password "password123"
+    And the request data includes
+      | parameter | value       |
+      | password  | password123 |
+    When I send the API request to the endpoint "/api/v1/security/remove-password"
+    Then the response content type should be "application/pdf"
+    And the response file should have size greater than 0
+    And the response PDF is not passworded
+	And the response status code should be 200
+
+  @negative @password
+  Scenario: Remove password wrong password
+    Given I generate a PDF file as "fileInput"
+    And the pdf contains 3 pages
+    And the pdf is encrypted with password "password123"
+    And the request data includes
+      | parameter | value       |
+      | password  | wrongPassword |
+    When I send the API request to the endpoint "/api/v1/security/remove-password"
+    Then the response status code should be 500
+    And the response should contain error message "Internal Server Error"
+
+  @positive @info
+  Scenario: Get info
+    Given I generate a PDF file as "fileInput"
+    When I send the API request to the endpoint "/api/v1/security/get-info-on-pdf"
+    Then the response content type should be "application/json"
+    And the response file should have size greater than 100
+	And the response status code should be 200
+
+  @positive @password
+  Scenario: Add password
+    Given I generate a PDF file as "fileInput"
+    And the pdf contains 3 pages
+    And the request data includes
+      | parameter | value       |
+      | password  | password123 |
+    When I send the API request to the endpoint "/api/v1/security/add-password"
+    Then the response content type should be "application/pdf"
+    And the response file should have size greater than 100
+    And the response PDF is passworded
+	And the response status code should be 200
+	
+  @positive @password
+  Scenario: Add password with other params 
+    Given I generate a PDF file as "fileInput"
+    And the pdf contains 3 pages
+    And the request data includes
+      | parameter      | value       |
+      | ownerPassword  | ownerPass   |
+      | password       | password123 |
+      | keyLength      | 256         |
+      | canPrint       | true        |
+      | canModify      | false       |
+    When I send the API request to the endpoint "/api/v1/security/add-password"
+    Then the response content type should be "application/pdf"
+    And the response file should have size greater than 100
+    And the response PDF is passworded
+	And the response status code should be 200
+	
+  @positive @watermark
+  Scenario: Add watermark
+    Given I generate a PDF file as "fileInput"
+    And the pdf contains 3 pages
+    And the request data includes
+      | parameter     | value            |
+      | watermarkType | text             |
+      | watermarkText | Sample Watermark |
+      | fontSize      | 30               |
+      | rotation      | 45               |
+      | opacity       | 0.5              |
+      | widthSpacer   | 50               |
+      | heightSpacer  | 50               |
+    When I send the API request to the endpoint "/api/v1/security/add-watermark"
+    Then the response content type should be "application/pdf"
+    And the response file should have size greater than 100
+	And the response status code should be 200
+
+  @positive
+  Scenario: Remove blank pages
+    Given I generate a PDF file as "fileInput"
+	And the pdf contains 3 blank pages
+    And the request data includes
+      | parameter    | value       |
+      | threshold    | 90          |
+      | whitePercent | 99.9        |
+    When I send the API request to the endpoint "/api/v1/misc/remove-blanks"
+    Then the response content type should be "application/pdf"
+    And the response file should have size greater than 0
+    And the response PDF should contain 0 pages
+	And the response status code should be 200
+
+  @positive @flatten
+  Scenario: Flatten PDF
+    Given I generate a PDF file as "fileInput"
+    And the request data includes
+      | parameter         | value   |
+      | flattenOnlyForms  | false    |
+    When I send the API request to the endpoint "/api/v1/misc/flatten"
+    Then the response content type should be "application/pdf"
+    And the response file should have size greater than 0
+	And the response status code should be 200
+	
+  @positive @metadata
+  Scenario: Update metadata
+    Given I generate a PDF file as "fileInput"
+    And the request data includes
+      | parameter        | value             |
+      | author           | John Doe          |
+      | title            | Sample Title      |
+      | subject          | Sample Subject    |
+      | keywords         | sample, test      |
+      | producer         | Test Producer     |
+    When I send the API request to the endpoint "/api/v1/misc/update-metadata"
+    Then the response content type should be "application/pdf"
+    And the response file should have size greater than 0
+    And the response PDF metadata should include "Author" as "John Doe"
+	And the response PDF metadata should include "Keywords" as "sample, test"
+	And the response PDF metadata should include "Subject" as "Sample Subject"
+	And the response PDF metadata should include "Title" as "Sample Title"
+	And the response status code should be 200
+
+  

cucumber/features/external.feature

@@ -0,0 +1,228 @@
+Feature: API Validation
+
+
+  @libre @positive
+  Scenario: Repair PDF
+    Given I generate a PDF file as "fileInput"
+    When I send the API request to the endpoint "/api/v1/misc/repair"
+    Then the response content type should be "application/pdf"
+    And the response file should have size greater than 0
+	And the response status code should be 200
+	
+
+  @ocr @positive
+  Scenario: Process PDF with OCR
+    Given I generate a PDF file as "fileInput"
+    And the request data includes
+      | parameter        | value       |
+      | languages        | eng         |
+      | sidecar          | false        |
+      | deskew           | true        |
+      | clean            | true        |
+      | cleanFinal       | true        |
+      | ocrType          | Normal      |
+      | ocrRenderType    | hocr        |
+      | removeImagesAfter| false       |
+    When I send the API request to the endpoint "/api/v1/misc/ocr-pdf"
+    Then the response content type should be "application/pdf"
+    And the response file should have size greater than 0
+	And the response status code should be 200
+
+
+  @ocr @positive
+  Scenario: Extract Image Scans
+    Given I generate a PDF file as "fileInput"
+	And the pdf contains 3 images on 2 pages
+    And the request data includes
+      | parameter        | value       |
+      | angleThreshold        | 5         |
+      | tolerance          | 20        |
+      | minArea           | 8000        |
+      | minContourArea            | 500        |
+      | borderSize       | 1        |
+    When I send the API request to the endpoint "/api/v1/misc/extract-image-scans"
+    Then the response content type should be "application/octet-stream"
+	And the response file should have extension ".zip"
+	And the response ZIP should contain 2 files
+    And the response file should have size greater than 0
+	And the response status code should be 200
+	
+	
+	
+  @ocr @negative
+  Scenario: Process PDF with text and OCR with type normal 
+    Given I generate a PDF file as "fileInput"
+    And the pdf contains 3 pages with random text
+    And the request data includes
+      | parameter        | value       |
+      | languages        | eng         |
+      | sidecar          | false        |
+      | deskew           | true        |
+      | clean            | true        |
+      | cleanFinal       | true        |
+      | ocrType          | Normal      |
+      | ocrRenderType    | hocr        |
+      | removeImagesAfter| false       |
+    When I send the API request to the endpoint "/api/v1/misc/ocr-pdf"
+	Then the response status code should be 500
+	
+  @ocr @positive
+  Scenario: Process PDF with OCR
+    Given I generate a PDF file as "fileInput"
+    And the request data includes
+      | parameter        | value       |
+      | languages        | eng         |
+      | sidecar          | false        |
+      | deskew           | true        |
+      | clean            | true        |
+      | cleanFinal       | true        |
+      | ocrType          | Force      |
+      | ocrRenderType    | hocr        |
+      | removeImagesAfter| false       |
+    When I send the API request to the endpoint "/api/v1/misc/ocr-pdf"
+    Then the response content type should be "application/pdf"
+    And the response file should have size greater than 0
+	And the response status code should be 200
+	
+  @ocr @positive
+  Scenario: Process PDF with OCR with sidecar
+    Given I generate a PDF file as "fileInput"
+    And the request data includes
+      | parameter        | value       |
+      | languages        | eng         |
+      | sidecar          | true        |
+      | deskew           | true        |
+      | clean            | true        |
+      | cleanFinal       | true        |
+      | ocrType          | Force      |
+      | ocrRenderType    | hocr        |
+      | removeImagesAfter| false       |
+    When I send the API request to the endpoint "/api/v1/misc/ocr-pdf"
+    Then the response content type should be "application/octet-stream"
+	And the response file should have extension ".zip"
+	And the response ZIP should contain 2 files
+    And the response file should have size greater than 0
+	And the response status code should be 200
+
+
+  @libre @positive
+  Scenario Outline: Convert PDF to various word formats
+  Given I generate a PDF file as "fileInput"
+  And the pdf contains 3 pages with random text
+  And the request data includes
+    | parameter    | value       |
+    | outputFormat | <format>    |
+  When I send the API request to the endpoint "/api/v1/convert/pdf/word"
+  Then the response status code should be 200
+  And the response file should have size greater than 100
+  And the response file should have extension "<extension>"
+
+  Examples:
+    | format | extension |
+    | docx   | .docx     |
+    | odt    | .odt      |
+    | doc    | .doc      |
+
+  @ocr
+  Scenario: PDFA
+    Given I generate a PDF file as "fileInput"
+    And the pdf contains 3 pages with random text
+	And the request data includes
+      | parameter        | value     |
+      | outputFormat     | pdfa       |
+    When I send the API request to the endpoint "/api/v1/convert/pdf/pdfa"
+	Then the response status code should be 200
+    And the response file should have extension ".pdf"
+    And the response file should have size greater than 100
+	
+  @ocr
+  Scenario: PDFA1
+    Given I generate a PDF file as "fileInput"
+    And the pdf contains 3 pages with random text
+	And the request data includes
+      | parameter        | value     |
+      | outputFormat     | pdfa-1       |
+    When I send the API request to the endpoint "/api/v1/convert/pdf/pdfa"
+	Then the response status code should be 200
+    And the response file should have extension ".pdf"
+    And the response file should have size greater than 100
+	
+  @compress @ghostscript @positive
+  Scenario: Compress
+    Given I generate a PDF file as "fileInput"
+    And the pdf contains 3 pages with random text
+	And the request data includes
+      | parameter        | value     |
+      | optimizeLevel     | 4       |
+    When I send the API request to the endpoint "/api/v1/misc/compress-pdf"
+	Then the response status code should be 200
+    And the response file should have extension ".pdf"
+    And the response file should have size greater than 100
+	
+  @compress @ghostscript @positive
+  Scenario: Compress
+    Given I generate a PDF file as "fileInput"
+    And the pdf contains 3 pages with random text
+	And the request data includes
+      | parameter        | value     |
+      | optimizeLevel     | 1       |
+	  | expectedOutputSize | 5KB |
+    When I send the API request to the endpoint "/api/v1/misc/compress-pdf"
+	Then the response status code should be 200
+    And the response file should have extension ".pdf"
+    And the response file should have size greater than 100
+	
+	
+  @compress @ghostscript @positive
+  Scenario: Compress
+    Given I generate a PDF file as "fileInput"
+    And the pdf contains 3 pages with random text
+	And the request data includes
+      | parameter        | value     |
+      | optimizeLevel     | 1       |
+	  | expectedOutputSize | 5KB |
+    When I send the API request to the endpoint "/api/v1/misc/compress-pdf"
+	Then the response status code should be 200
+    And the response file should have extension ".pdf"
+    And the response file should have size greater than 100	
+	
+  @libre @positive
+  Scenario Outline: Convert PDF to various types
+  Given I generate a PDF file as "fileInput"
+  And the pdf contains 3 pages with random text
+  And the request data includes
+    | parameter    | value       |
+    | outputFormat | <format>    |
+  When I send the API request to the endpoint "/api/v1/convert/pdf/<type>"
+  Then the response status code should be 200
+  And the response file should have size greater than 100
+  And the response file should have extension "<extension>"
+
+  Examples:
+   | type | format | extension |
+   |  text   | rtf   | .rtf     |
+   |  text   | txt    | .txt      |
+   |  presentation   | ppt   | .ppt     |
+   |  presentation   | pptx    | .pptx      |
+   |  presentation   | odp   | .odp     |
+   |  html   | html    | .zip      |
+
+	
+  @libre @positive @topdf
+  Scenario Outline: Convert PDF to various types
+  Given I use an example file at "exampleFiles/example<extension>" as parameter "fileInput"
+  When I send the API request to the endpoint "/api/v1/convert/file/pdf"
+  Then the response status code should be 200
+  And the response file should have size greater than 100
+  And the response file should have extension ".pdf"
+
+  Examples:
+   | extension | 
+   |   .docx  |
+   |  .odp   |
+   |  .odt   | 
+   |  .pptx   | 
+   |  .rtf   | 
+
+
+		

cucumber/features/general.feature

@@ -0,0 +1,96 @@
+@general
+Feature: API Validation
+
+	
+  @split-pdf-by-sections @positive
+  Scenario Outline: split-pdf-by-sections with different parameters
+    Given I generate a PDF file as "fileInput"
+    And the pdf contains 2 pages
+    And the request data includes
+      | parameter           | value       |
+      | horizontalDivisions | <horizontalDivisions> |
+      | verticalDivisions   | <verticalDivisions> |
+      | merge               | true |
+    When I send the API request to the endpoint "/api/v1/general/split-pdf-by-sections"
+    Then the response content type should be "application/pdf"
+    And the response file should have size greater than 200
+    And the response status code should be 200
+    And the response PDF should contain <page_count> pages
+
+  Examples:
+    | horizontalDivisions | verticalDivisions | page_count |
+    | 0                   | 1                 | 4          |
+    | 1                   | 1                 | 8          |
+    | 1                   | 2                 | 12          |
+    | 2                   | 2                 | 18          |
+
+  @split-pdf-by-sections @positive
+  Scenario Outline: split-pdf-by-sections with different parameters
+    Given I generate a PDF file as "fileInput"
+    And the pdf contains 2 pages
+    And the request data includes
+      | parameter           | value       |
+      | horizontalDivisions | <horizontalDivisions> |
+      | verticalDivisions   | <verticalDivisions> |
+      | merge               | true |
+    When I send the API request to the endpoint "/api/v1/general/split-pdf-by-sections"
+    Then the response content type should be "application/pdf"
+    And the response file should have size greater than 200
+    And the response status code should be 200
+    And the response PDF should contain <page_count> pages
+
+  Examples:
+    | horizontalDivisions | verticalDivisions | page_count |
+    | 0                   | 1                 | 4          |
+    | 1                   | 1                 | 8          |
+    | 1                   | 2                 | 12          |
+    | 2                   | 2                 | 18          |
+
+
+
+  @split-pdf-by-pages @positive
+  Scenario Outline: split-pdf-by-pages with different parameters
+  Given I generate a PDF file as "fileInput"
+  And the pdf contains 20 pages
+  And the request data includes
+    | parameter     | value         |
+    | fileInput     | fileInput     |
+    | pageNumbers   | <pageNumbers> |
+  When I send the API request to the endpoint "/api/v1/general/split-pages"
+  Then the response content type should be "application/octet-stream"
+  And the response status code should be 200
+  And the response file should have size greater than 200
+  And the response ZIP should contain <file_count> files
+
+  Examples:
+    | pageNumbers | file_count |
+    | 1,3,5-9     | 8          |
+    | all         | 20         |
+    | 2n+1        | 11         |
+    | 3n          | 7          |
+
+
+
+  @split-pdf-by-size-or-count @positive
+  Scenario Outline: split-pdf-by-size-or-count with different parameters
+  Given I generate a PDF file as "fileInput"
+  And the pdf contains 20 pages
+  And the request data includes
+    | parameter  | value          |
+    | fileInput  | fileInput      |
+    | splitType  | <splitType>    |
+    | splitValue | <splitValue>   |
+  When I send the API request to the endpoint "/api/v1/general/split-by-size-or-count"
+  Then the response content type should be "application/octet-stream"
+  And the response status code should be 200
+  And the response file should have size greater than 200
+  And the response ZIP file should contain <doc_count> documents each having <pages_per_doc> pages
+
+  Examples:
+    | splitType | splitValue | doc_count | pages_per_doc |
+    | 1         | 5          | 4         | 5             |
+    | 2         | 2          | 2         | 10            |
+    | 2         | 4          | 4         | 5             |
+    | 1         | 10         | 2         | 10            |
+
+

cucumber/features/steps/step_definitions.py

@@ -0,0 +1,307 @@
+import os
+import requests
+from behave import given, when, then
+from PyPDF2 import PdfWriter, PdfReader
+import io
+import random
+import string
+from reportlab.lib.pagesizes import letter
+from reportlab.pdfgen import canvas
+import mimetypes
+import requests
+import zipfile
+import shutil
+
+#########
+# GIVEN #
+#########
+
+@given('I generate a PDF file as "{fileInput}"')
+def step_generate_pdf(context, fileInput):
+    context.param_name = fileInput
+    context.file_name = "genericNonCustomisableName.pdf"
+    writer = PdfWriter()
+    writer.add_blank_page(width=72, height=72)  # Single blank page
+    with open(context.file_name, 'wb') as f:
+        writer.write(f)
+    if not hasattr(context, 'files'):
+        context.files = {}
+    context.files[context.param_name] = open(context.file_name, 'rb')
+
+
+@given('I use an example file at "{filePath}" as parameter "{fileInput}"')
+def step_use_example_file(context, filePath, fileInput):
+    context.param_name = fileInput
+    context.file_name = filePath.split('/')[-1]
+    if not hasattr(context, 'files'):
+        context.files = {}
+    
+    # Ensure the file exists before opening
+    try:
+        example_file = open(filePath, 'rb')
+        context.files[context.param_name] = example_file
+    except FileNotFoundError:
+        raise FileNotFoundError(f"The example file '{filePath}' does not exist.")
+
+        
+
+@given('the pdf contains {page_count:d} pages')
+def step_pdf_contains_pages(context, page_count):
+    writer = PdfWriter()
+    for i in range(page_count):
+        writer.add_blank_page(width=72, height=72)
+    with open(context.file_name, 'wb') as f:
+        writer.write(f)
+    context.files[context.param_name].close()
+    context.files[context.param_name] = open(context.file_name, 'rb')
+
+# Duplicate for now...
+@given('the pdf contains {page_count:d} blank pages')
+def step_pdf_contains_blank_pages(context, page_count):
+    writer = PdfWriter()
+    for i in range(page_count):
+        writer.add_blank_page(width=72, height=72)
+    with open(context.file_name, 'wb') as f:
+        writer.write(f)
+    context.files[context.param_name].close()
+    context.files[context.param_name] = open(context.file_name, 'rb')
+
+
+
+def create_black_box_image(file_name, size):
+    can = canvas.Canvas(file_name, pagesize=size)
+    width, height = size
+    can.setFillColorRGB(0, 0, 0)
+    can.rect(0, 0, width, height, fill=1)
+    can.showPage()
+    can.save()
+
+def create_pdf_with_black_boxes(file_name, image_count, page_count):
+    page_width, page_height = letter
+    box_size = 72  # 1 inch by 1 inch black box
+    boxes_per_page = image_count // page_count + (1 if image_count % page_count != 0 else 0)
+    
+    writer = PdfWriter()
+    box_counter = 0
+    
+    for page in range(page_count):
+        packet = io.BytesIO()
+        can = canvas.Canvas(packet, pagesize=letter)
+        
+        for i in range(boxes_per_page):
+            if box_counter >= image_count:
+                break
+            x = (i % (page_width // box_size)) * box_size
+            y = page_height - ((i // (page_width // box_size) + 1) * box_size)
+            can.setFillColorRGB(0, 0, 0)
+            can.rect(x, y, box_size, box_size, fill=1)
+            box_counter += 1
+            
+        can.showPage()
+        can.save()
+        packet.seek(0)
+        new_pdf = PdfReader(packet)
+        writer.add_page(new_pdf.pages[0])
+    
+    with open(file_name, 'wb') as f:
+        writer.write(f)
+
+@given('the pdf contains {image_count:d} images on {page_count:d} pages')
+def step_pdf_contains_images(context, image_count, page_count):
+    if not hasattr(context, 'param_name'):
+        context.param_name = "default"
+    context.file_name = "genericNonCustomisableName.pdf"
+    create_pdf_with_black_boxes(context.file_name, image_count, page_count)
+    if not hasattr(context, 'files'):
+        context.files = {}
+    if context.param_name in context.files:
+        context.files[context.param_name].close()
+    context.files[context.param_name] = open(context.file_name, 'rb')
+
+    
+@given('the pdf contains {page_count:d} pages with random text')
+def step_pdf_contains_pages_with_random_text(context, page_count):
+    buffer = io.BytesIO()
+    c = canvas.Canvas(buffer, pagesize=letter)
+    width, height = letter
+    
+    for _ in range(page_count):
+        text = ''.join(random.choices(string.ascii_letters + string.digits, k=100))
+        c.drawString(100, height - 100, text)
+        c.showPage()
+        
+    c.save()
+    
+    with open(context.file_name, 'wb') as f:
+        f.write(buffer.getvalue())
+        
+    context.files[context.param_name].close()
+    context.files[context.param_name] = open(context.file_name, 'rb')
+
+@given('the pdf pages all contain the text "{text}"')
+def step_pdf_pages_contain_text(context, text):
+    buffer = io.BytesIO()
+    c = canvas.Canvas(buffer, pagesize=letter)
+    width, height = letter
+    
+    for _ in range(len(PdfReader(context.file_name).pages)):
+        c.drawString(100, height - 100, text)
+        c.showPage()
+        
+    c.save()
+    
+    with open(context.file_name, 'wb') as f:
+        f.write(buffer.getvalue())
+        
+    context.files[context.param_name].close()
+    context.files[context.param_name] = open(context.file_name, 'rb')
+
+@given('the pdf is encrypted with password "{password}"')
+def step_encrypt_pdf(context, password):
+    writer = PdfWriter()
+    reader = PdfReader(context.file_name)
+    for i in range(len(reader.pages)):
+        writer.add_page(reader.pages[i])
+    writer.encrypt(password)
+    with open(context.file_name, 'wb') as f:
+        writer.write(f)
+    context.files[context.param_name].close()
+    context.files[context.param_name] = open(context.file_name, 'rb')
+
+@given('the request data is')
+def step_request_data(context):
+    context.request_data = eval(context.text)
+
+@given('the request data includes')
+def step_request_data_table(context):
+    context.request_data = {row['parameter']: row['value'] for row in context.table}
+
+@given('save the generated PDF file as "{filename}" for debugging')
+def save_generated_pdf(context, filename):
+    with open(filename, 'wb') as f:
+        f.write(context.files[context.param_name].read())
+    print(f"Saved generated PDF content to {filename}")
+
+########
+# WHEN #
+########
+
+@when('I send the API request to the endpoint "{endpoint}"')
+def step_send_api_request(context, endpoint):
+    url = f"http://localhost:8080{endpoint}"
+    files = context.files if hasattr(context, 'files') else {}
+
+    if not hasattr(context, 'request_data') or context.request_data is None:
+        context.request_data = {}
+
+    form_data = []
+    for key, value in context.request_data.items():
+        form_data.append((key, (None, value)))
+
+    for key, file in files.items():
+        mime_type, _ = mimetypes.guess_type(file.name)
+        mime_type = mime_type or 'application/octet-stream'
+        print(f"form_data {file.name} with {mime_type}")
+        form_data.append((key, (file.name, file, mime_type)))
+
+    response = requests.post(url, files=form_data)
+    context.response = response
+
+########
+# THEN #
+########
+
+@then('the response content type should be "{content_type}"')
+def step_check_response_content_type(context, content_type):
+    actual_content_type = context.response.headers.get('Content-Type', '')
+    assert actual_content_type.startswith(content_type), f"Expected {content_type} but got {actual_content_type}. Response content: {context.response.content}"
+
+@then('the response file should have size greater than {size:d}')
+def step_check_response_file_size(context, size):
+    response_file = io.BytesIO(context.response.content)
+    assert len(response_file.getvalue()) > size
+
+@then('the response PDF is not passworded')
+def step_check_response_pdf_not_passworded(context):
+    response_file = io.BytesIO(context.response.content)
+    reader = PdfReader(response_file)
+    assert not reader.is_encrypted
+
+@then('the response PDF is passworded')
+def step_check_response_pdf_passworded(context):
+    response_file = io.BytesIO(context.response.content)
+    try:
+        reader = PdfReader(response_file)
+        assert reader.is_encrypted
+    except PdfReadError as e:
+        raise AssertionError(f"Failed to read PDF: {str(e)}. Response content: {context.response.content}")
+    except Exception as e:
+        raise AssertionError(f"An error occurred: {str(e)}. Response content: {context.response.content}")
+
+@then('the response status code should be {status_code:d}')
+def step_check_response_status_code(context, status_code):
+    assert context.response.status_code == status_code, f"Expected status code {status_code} but got {context.response.status_code}"
+
+@then('the response should contain error message "{message}"')
+def step_check_response_error_message(context, message):
+    response_json = context.response.json()
+    assert response_json.get('error') == message, f"Expected error message '{message}' but got '{response_json.get('error')}'"
+
+@then('the response PDF should contain {page_count:d} pages')
+def step_check_response_pdf_page_count(context, page_count):
+    response_file = io.BytesIO(context.response.content)
+    reader = PdfReader(response_file)
+    assert len(reader.pages) == page_count, f"Expected {page_count} pages but got {len(reader.pages)} pages"
+
+@then('the response PDF metadata should include "{metadata_key}" as "{metadata_value}"')
+def step_check_response_pdf_metadata(context, metadata_key, metadata_value):
+    response_file = io.BytesIO(context.response.content)
+    reader = PdfReader(response_file)
+    metadata = reader.metadata
+    assert metadata.get("/" + metadata_key) == metadata_value, f"Expected {metadata_key} to be '{metadata_value}' but got '{metadata.get(metadata_key)}'"
+
+@then('the response file should have extension "{extension}"')
+def step_check_response_file_extension(context, extension):
+    content_disposition = context.response.headers.get('Content-Disposition', '')
+    filename = ""
+    if content_disposition:
+        parts = content_disposition.split(';')
+        for part in parts:
+            if part.strip().startswith('filename'):
+                filename = part.split('=')[1].strip().strip('"')
+                break
+    assert filename.endswith(extension), f"Expected file extension {extension} but got {filename}. Response content: {context.response.content}"
+
+@then('save the response file as "{filename}" for debugging')
+def step_save_response_file(context, filename):
+    with open(filename, 'wb') as f:
+        f.write(context.response.content)
+    print(f"Saved response content to {filename}")
+
+
+@then('the response PDF should contain {page_count:d} pages')
+def step_check_response_pdf_page_count(context, page_count):
+    response_file = io.BytesIO(context.response.content)
+    reader = PdfReader(io.BytesIO(response_file.getvalue()))
+    actual_page_count = len(reader.pages)
+    assert actual_page_count == page_count, f"Expected {page_count} pages but got {actual_page_count} pages"
+
+@then('the response ZIP should contain {file_count:d} files')
+def step_check_response_zip_file_count(context, file_count):
+    response_file = io.BytesIO(context.response.content)
+    with zipfile.ZipFile(io.BytesIO(response_file.getvalue())) as zip_file:
+      actual_file_count = len(zip_file.namelist())
+    assert actual_file_count == file_count, f"Expected {file_count} files but got {actual_file_count} files"
+
+@then('the response ZIP file should contain {doc_count:d} documents each having {pages_per_doc:d} pages')
+def step_check_response_zip_doc_page_count(context, doc_count, pages_per_doc):
+    response_file = io.BytesIO(context.response.content)
+    with zipfile.ZipFile(io.BytesIO(response_file.getvalue())) as zip_file:
+        actual_doc_count = len(zip_file.namelist())
+        assert actual_doc_count == doc_count, f"Expected {doc_count} documents but got {actual_doc_count} documents"
+        
+        for file_name in zip_file.namelist():
+            with zip_file.open(file_name) as pdf_file:
+                reader = PdfReader(pdf_file)
+                actual_pages_per_doc = len(reader.pages)
+                assert actual_pages_per_doc == pages_per_doc, f"Expected {pages_per_doc} pages per document but got {actual_pages_per_doc} pages in document {file_name}"

cucumber/requirements.txt

@@ -0,0 +1,5 @@
+behave
+requests
+PyPDF2
+reportlab
+PyCryptodome

docs/stirling.svg

@@ -1,110 +1 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Generator: Adobe Illustrator 19.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
-
-<svg
-   version="1.1"
-   id="Layer_1"
-   x="0px"
-   y="0px"
-   viewBox="0 0 512 512"
-   style="enable-background:new 0 0 512 512;"
-   xml:space="preserve"
-   sodipodi:docname="favicon.svg"
-   inkscape:version="1.2.2 (732a01da63, 2022-12-09)"
-   inkscape:export-filename="favicon.png"
-   inkscape:export-xdpi="96"
-   inkscape:export-ydpi="96"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:svg="http://www.w3.org/2000/svg"><defs
-   id="defs173">
-
-
-		<linearGradient
-   id="XMLID_5_"
-   gradientUnits="userSpaceOnUse"
-   x1="304.496"
-   y1="422.9102"
-   x2="316.036"
-   y2="326.2626">
-			<stop
-   offset="0"
-   style="stop-color:#DCF1F3"
-   id="stop156" />
-			<stop
-   offset="1"
-   style="stop-color:#C2C2C9"
-   id="stop158" />
-		</linearGradient>
-
-	</defs><sodipodi:namedview
-   id="namedview171"
-   pagecolor="#ffffff"
-   bordercolor="#000000"
-   borderopacity="0.25"
-   inkscape:showpageshadow="2"
-   inkscape:pageopacity="0.0"
-   inkscape:pagecheckerboard="0"
-   inkscape:deskcolor="#d1d1d1"
-   showgrid="false"
-   inkscape:zoom="1.4142136"
-   inkscape:cx="219.91021"
-   inkscape:cy="232.63813"
-   inkscape:window-width="3840"
-   inkscape:window-height="2054"
-   inkscape:window-x="2869"
-   inkscape:window-y="-11"
-   inkscape:window-maximized="1"
-   inkscape:current-layer="XMLID_4_" />
-<style
-   type="text/css"
-   id="style150">
-	.st0{fill:#FFFFFF;}
-	.st1{fill:#C02223;}
-	.st2{fill:#882425;}
-	.st3{fill:url(#XMLID_5_);}
-	.st4{fill:url(#XMLID_7_);}
-</style>
-
-<g
-   id="XMLID_4_">
-	<path
-   id="XMLID_131_"
-   class="st1"
-   d="M 347.01402,14.355825 98.978019,69.02261 C 73.825483,74.547445 55.942464,96.792175 55.942464,122.52628 v 315.06096 c 0,22.39012 16.719895,41.14548 38.819234,43.76251 L 224.8861,498.36042 339.48636,384.26465 455.76603,265.15425 453.73057,84.870162 C 453.43979,62.916214 433.08513,46.632491 411.71274,51.284984 l -28.78729,6.251786 0.14539,-13.666697 C 383.36162,24.678542 365.62399,10.284894 347.01402,14.355825 Z"
-   sodipodi:nodetypes="ccssccccccccc"
-   style="stroke-width:1.45391" /><path
-   id="XMLID_117_"
-   class="st2"
-   d="m 383.21622,57.53677 v 285.8375 L 456.05681,265.00885 454.02135,78.763767 C 453.87595,59.863016 436.28372,45.905539 417.81914,49.97647 Z"
-   style="stroke-width:1.45391" /><polygon
-   id="XMLID_18_"
-   class="st3"
-   points="234.7,422.6 368.5,387.7 393.5,262.2 "
-   style="fill:url(#XMLID_5_)"
-   transform="matrix(1.4556308,0,0,1.4548265,-116.73161,-116.45231)" />
-	<linearGradient
-   id="XMLID_7_"
-   gradientUnits="userSpaceOnUse"
-   x1="223.0838"
-   y1="372.7559"
-   x2="241.4174"
-   y2="114.557"
-   gradientTransform="matrix(1.4539039,0,0,1.4539039,-116.19976,-116.20474)">
-		<stop
-   offset="0"
-   style="stop-color:#DCF1F3"
-   id="stop163" />
-		<stop
-   offset="1"
-   style="stop-color:#C2C2C9"
-   id="stop165" />
-	</linearGradient>
-	<path
-   id="XMLID_6_"
-   class="st4"
-   d="m 282.89686,214.84917 c 0,0 -22.24473,-28.93269 -38.67384,-36.78377 -10.46811,-4.94327 -26.02489,-6.83335 -38.23768,-0.72695 -18.02841,9.0142 -19.91848,34.31213 -3.34397,44.34406 3.92553,2.47165 9.15959,4.50711 15.99294,6.10641 36.63838,8.43264 97.12077,25.87949 89.70587,96.10304 0,0 -4.21633,65.86185 -73.56753,73.42215 -12.2128,1.30851 -24.57098,0.43617 -36.493,-2.32625 -16.42911,-3.63476 -45.50719,-11.04967 -59.75545,-19.91849 l -2.61703,-75.16682 h 6.97875 c 0,0 13.81208,33.43978 53.06749,49.57812 7.26952,2.90781 15.26599,4.07093 22.97168,2.90781 9.74116,-1.45391 21.22699,-6.68796 25.87949,-22.53551 0,0 7.85108,-23.11707 -32.85823,-35.76604 -32.56744,-10.17733 -63.24481,-20.64543 -75.89378,-54.95757 -5.961,-16.28371 -6.97874,-34.31212 -2.90781,-51.61358 5.37944,-22.53551 20.79082,-54.23062 64.40794,-67.89732 0,0 57.28381,-15.55677 96.53922,5.52484 l -1.74468,89.70587 z"
-   style="fill:url(#XMLID_7_);stroke-width:1.45391" />
-</g>
-</svg>
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" id="Layer_1" x="0" y="0" version="1.1" viewBox="0 0 512 512" style="enable-background:new 0 0 512 512" xml:space="preserve"><defs id="defs173"><linearGradient id="XMLID_5_" x1="304.496" x2="316.036" y1="422.91" y2="326.263" gradientUnits="userSpaceOnUse"><stop offset="0" style="stop-color:#dcf1f3" id="stop156"/><stop offset="1" style="stop-color:#c2c2c9" id="stop158"/></linearGradient></defs><style id="style150" type="text/css">.st1{fill:#c02223}.st2{fill:#882425}.st3{fill:url(#XMLID_5_)}.st4{fill:url(#XMLID_7_)}</style><g id="XMLID_4_"><path id="XMLID_131_" d="M 347.01402,14.355825 98.978019,69.02261 C 73.825483,74.547445 55.942464,96.792175 55.942464,122.52628 v 315.06096 c 0,22.39012 16.719895,41.14548 38.819234,43.76251 L 224.8861,498.36042 339.48636,384.26465 455.76603,265.15425 453.73057,84.870162 C 453.43979,62.916214 433.08513,46.632491 411.71274,51.284984 l -28.78729,6.251786 0.14539,-13.666697 C 383.36162,24.678542 365.62399,10.284894 347.01402,14.355825 Z" class="st1" style="stroke-width:1.45391"/><path id="XMLID_117_" d="m 383.21622,57.53677 v 285.8375 L 456.05681,265.00885 454.02135,78.763767 C 453.87595,59.863016 436.28372,45.905539 417.81914,49.97647 Z" class="st2" style="stroke-width:1.45391"/><polygon id="XMLID_18_" points="234.7 422.6 368.5 387.7 393.5 262.2" class="st3" style="fill:url(#XMLID_5_)" transform="matrix(1.4556308,0,0,1.4548265,-116.73161,-116.45231)"/><linearGradient id="XMLID_7_" x1="223.084" x2="241.417" y1="372.756" y2="114.557" gradientTransform="matrix(1.4539039,0,0,1.4539039,-116.19976,-116.20474)" gradientUnits="userSpaceOnUse"><stop offset="0" style="stop-color:#dcf1f3" id="stop163"/><stop offset="1" style="stop-color:#c2c2c9" id="stop165"/></linearGradient><path id="XMLID_6_" d="m 282.89686,214.84917 c 0,0 -22.24473,-28.93269 -38.67384,-36.78377 -10.46811,-4.94327 -26.02489,-6.83335 -38.23768,-0.72695 -18.02841,9.0142 -19.91848,34.31213 -3.34397,44.34406 3.92553,2.47165 9.15959,4.50711 15.99294,6.10641 36.63838,8.43264 97.12077,25.87949 89.70587,96.10304 0,0 -4.21633,65.86185 -73.56753,73.42215 -12.2128,1.30851 -24.57098,0.43617 -36.493,-2.32625 -16.42911,-3.63476 -45.50719,-11.04967 -59.75545,-19.91849 l -2.61703,-75.16682 h 6.97875 c 0,0 13.81208,33.43978 53.06749,49.57812 7.26952,2.90781 15.26599,4.07093 22.97168,2.90781 9.74116,-1.45391 21.22699,-6.68796 25.87949,-22.53551 0,0 7.85108,-23.11707 -32.85823,-35.76604 -32.56744,-10.17733 -63.24481,-20.64543 -75.89378,-54.95757 -5.961,-16.28371 -6.97874,-34.31212 -2.90781,-51.61358 5.37944,-22.53551 20.79082,-54.23062 64.40794,-67.89732 0,0 57.28381,-15.55677 96.53922,5.52484 l -1.74468,89.70587 z" class="st4" style="fill:url(#XMLID_7_);stroke-width:1.45391"/></g></svg>

exampleYmlFiles/docker-compose-latest-fat-security.yml

@@ -1,12 +1,12 @@
 version: '3.3'
 services:
   stirling-pdf:
-    container_name: Stirling-PDF-Lite-Security
-    image: frooodle/s-pdf:latest-lite
+    container_name: Stirling-PDF-Security-Fat
+    image: frooodle/s-pdf:latest-fat
     deploy:
       resources:
         limits:
-          memory: 2G
+          memory: 4G
     healthcheck:
       test: ["CMD-SHELL", "curl -f http://localhost:8080/api/v1/info/status | grep -q 'UP' && curl -fL http://localhost:8080/ | grep -q 'Please sign in'"]
       interval: 5s
@@ -21,10 +21,13 @@ services:
     environment:
       DOCKER_ENABLE_SECURITY: "true"
       SECURITY_ENABLELOGIN: "true"
+      PUID: 1002
+      PGID: 1002
+      UMASK: "022"
       SYSTEM_DEFAULTLOCALE: en-US
-      UI_APPNAME: Stirling-PDF-Lite
-      UI_HOMEDESCRIPTION: Demo site for Stirling-PDF-Lite Latest with Security
-      UI_APPNAMENAVBAR: Stirling-PDF-Lite Latest
+      UI_APPNAME: Stirling-PDF
+      UI_HOMEDESCRIPTION: Demo site for Stirling-PDF Latest-fat with Security
+      UI_APPNAMENAVBAR: Stirling-PDF Latest-fat
       SYSTEM_MAXFILESIZE: "100"
       METRICS_ENABLED: "true"
       SYSTEM_GOOGLEVISIBILITY: "true"

exampleYmlFiles/docker-compose-latest-lite.yml

@@ -1,30 +0,0 @@
-version: '3.3'
-services:
-  stirling-pdf:
-    container_name: Stirling-PDF-Lite
-    image: frooodle/s-pdf:latest-lite
-    deploy:
-      resources:
-        limits:
-          memory: 2G
-    healthcheck:
-      test: ["CMD-SHELL", "curl -f http://localhost:8080/api/v1/info/status | grep -q 'UP' && curl -fL http://localhost:8080/ | grep -qv 'Please sign in'"]
-      interval: 5s
-      timeout: 10s
-      retries: 16
-    ports:
-      - 8080:8080
-    volumes:
-      - /stirling/latest/config:/configs:rw
-      - /stirling/latest/logs:/logs:rw
-    environment:
-      DOCKER_ENABLE_SECURITY: "false"
-      SECURITY_ENABLELOGIN: "false"
-      SYSTEM_DEFAULTLOCALE: en-US
-      UI_APPNAME: Stirling-PDF-Lite
-      UI_HOMEDESCRIPTION: Demo site for Stirling-PDF-Lite Latest
-      UI_APPNAMENAVBAR: Stirling-PDF-Lite Latest
-      SYSTEM_MAXFILESIZE: "100"
-      METRICS_ENABLED: "true"
-      SYSTEM_GOOGLEVISIBILITY: "true"
-    restart: on-failure:5

exampleYmlFiles/docker-compose-latest-security-with-sso.yml

@@ -0,0 +1,42 @@
+version: '3.3'
+services:
+  stirling-pdf:
+    container_name: Stirling-PDF-Security
+    image: frooodle/s-pdf:latest
+    deploy:
+      resources:
+        limits:
+          memory: 4G
+    healthcheck:
+      test: ["CMD-SHELL", "curl -f http://localhost:8080/api/v1/info/status | grep -q 'UP' && curl -fL http://localhost:8080/ | grep -q 'Please sign in'"]
+      interval: 5s
+      timeout: 10s
+      retries: 16
+    ports:
+      - "8080:8080"
+    volumes:
+      - /stirling/latest/data:/usr/share/tessdata:rw
+      - /stirling/latest/config:/configs:rw
+      - /stirling/latest/logs:/logs:rw
+    environment:
+      DOCKER_ENABLE_SECURITY: "true"
+      SECURITY_ENABLELOGIN: "true"
+      SECURITY_OAUTH2_ENABLED: "true"
+      SECURITY_OAUTH2_AUTOCREATEUSER: "true" # This is set to true to allow auto-creation of non-existing users in Stirling-PDF
+      SECURITY_OAUTH2_ISSUER: "https://accounts.google.com"  # Change with any other provider that supports OpenID Connect Discovery (/.well-known/openid-configuration) end-point
+      SECURITY_OAUTH2_CLIENTID: "<YOUR CLIENT ID>.apps.googleusercontent.com" # Client ID from your provider
+      SECURITY_OAUTH2_CLIENTSECRET: "<YOUR CLIENT SECRET>"  # Client Secret from your provider
+      SECURITY_OAUTH2_SCOPES: "openid,profile,email" # Expected OAuth2 Scope
+      SECURITY_OAUTH2_USEASUSERNAME: "email" # Default is 'email'; custom fields can be used as the username
+      SECURITY_OAUTH2_PROVIDER: "google" # Set this to your OAuth provider's name, e.g., 'google' or 'keycloak'
+      PUID: 1002
+      PGID: 1002
+      UMASK: "022"
+      SYSTEM_DEFAULTLOCALE: en-US
+      UI_APPNAME: Stirling-PDF
+      UI_HOMEDESCRIPTION: Demo site for Stirling-PDF Latest with Security
+      UI_APPNAMENAVBAR: Stirling-PDF Latest
+      SYSTEM_MAXFILESIZE: "100"
+      METRICS_ENABLED: "true"
+      SYSTEM_GOOGLEVISIBILITY: "true"
+    restart: on-failure:5

exampleYmlFiles/docker-compose-latest-security.yml

@@ -13,7 +13,7 @@ services:
       timeout: 10s
       retries: 16
     ports:
-      - 8080:8080
+      - "8080:8080"
     volumes:
       - /stirling/latest/data:/usr/share/tessdata:rw
       - /stirling/latest/config:/configs:rw
@@ -21,6 +21,9 @@ services:
     environment:
       DOCKER_ENABLE_SECURITY: "true"
       SECURITY_ENABLELOGIN: "true"
+      PUID: 1002
+      PGID: 1002
+      UMASK: "022"
       SYSTEM_DEFAULTLOCALE: en-US
       UI_APPNAME: Stirling-PDF
       UI_HOMEDESCRIPTION: Demo site for Stirling-PDF Latest with Security

exampleYmlFiles/docker-compose-latest-ultra-lite-security.yml

@@ -13,7 +13,7 @@ services:
       timeout: 10s
       retries: 16
     ports:
-      - 8080:8080
+      - "8080:8080"
     volumes:
       - /stirling/latest/data:/usr/share/tessdata:rw
       - /stirling/latest/config:/configs:rw

exampleYmlFiles/docker-compose-latest-ultra-lite.yml

@@ -13,7 +13,7 @@ services:
       timeout: 10s
       retries: 16
     ports:
-      - 8080:8080
+      - "8080:8080"
     volumes:
       - /stirling/latest/config:/configs:rw
       - /stirling/latest/logs:/logs:rw

exampleYmlFiles/docker-compose-latest.yml

@@ -13,7 +13,7 @@ services:
       timeout: 10s
       retries: 16
     ports:
-      - 8080:8080
+      - "8080:8080"
     volumes:
       - /stirling/latest/data:/usr/share/tessdata:rw
       - /stirling/latest/config:/configs:rw
@@ -21,6 +21,8 @@ services:
     environment:
       DOCKER_ENABLE_SECURITY: "false"
       SECURITY_ENABLELOGIN: "false"
+      LANGS: "en_GB,en_US,ar_AR,de_DE,fr_FR,es_ES,zh_CN,zh_TW,ca_CA,it_IT,sv_SE,pl_PL,ro_RO,ko_KR,pt_BR,ru_RU,el_GR,hi_IN,hu_HU,tr_TR,id_ID"
+      INSTALL_BOOK_AND_ADVANCED_HTML_OPS: "true"
       SYSTEM_DEFAULTLOCALE: en-US
       UI_APPNAME: Stirling-PDF
       UI_HOMEDESCRIPTION: Demo site for Stirling-PDF Latest

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.6-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

pipeline/defaultWebUIConfigs/OCR images.json

@@ -0,0 +1,43 @@
+{
+  "name": "OCR images",
+  "pipeline": [
+    {
+      "operation": "/api/v1/convert/img/pdf",
+      "parameters": {
+        "fitOption": "fillPage",
+        "colorType": "color",
+        "autoRotate": true,
+        "fileInput": "automated"
+      }
+    },
+    {
+      "operation": "/api/v1/general/merge-pdfs",
+      "parameters": {
+        "sortType": "orderProvided",
+        "fileInput": "automated"
+      }
+    },
+    {
+      "operation": "/api/v1/misc/ocr-pdf",
+      "parameters": {
+        "languages": [
+          "eng"
+        ],
+        "sidecar": false,
+        "deskew": false,
+        "clean": false,
+        "cleanFinal": false,
+        "ocrType": "skip-text",
+        "ocrRenderType": "hocr",
+        "removeImagesAfter": false,
+        "fileInput": "automated"
+      }
+    }
+  ],
+  "_examples": {
+    "outputDir": "{outputFolder}/{folderName}",
+    "outputFileName": "{filename}-{pipelineName}-{date}-{time}"
+  },
+  "outputDir": "{outputFolder}",
+  "outputFileName": "{filename}"
+}

pipeline/defaultWebUIConfigs/split-rotate-auto-rename.json

@@ -6,7 +6,8 @@
       "parameters": {
         "horizontalDivisions": 2,
         "verticalDivisions": 2,
-        "fileInput": "automated"
+        "fileInput": "automated",
+        "merge": false
       }
     },
     {
@@ -30,4 +31,4 @@
   },
   "outputDir": "{outputFolder}",
   "outputFileName": "{filename}"
-}
+}

scripts/counter_translation.py

@@ -0,0 +1,192 @@
+"""A script to update language progress status in README.md based on
+properties file comparison.
+
+This script compares default properties file with others in a directory to
+determine language progress.
+It then updates README.md based on provided progress list.
+
+Author: Ludy87
+
+Example:
+    To use this script, simply run it from command line:
+        $ python counter_translation.py
+"""  # noqa: D205
+
+import glob
+import os
+import re
+
+import tomlkit
+import tomlkit.toml_file
+
+
+def convert_to_multiline(data: tomlkit.TOMLDocument) -> tomlkit.TOMLDocument:
+    """Converts 'ignore' and 'missing' arrays to multiline arrays and sorts the first-level keys of the TOML document.
+    Enhances readability and consistency in the TOML file by ensuring arrays contain unique and sorted entries.
+
+    Parameters:
+        data (tomlkit.TOMLDocument): The original TOML document containing the data.
+
+    Returns:
+        tomlkit.TOMLDocument: A new TOML document with sorted keys and properly formatted arrays.
+    """  # noqa: D205
+    sorted_data = tomlkit.document()
+    for key in sorted(data.keys()):
+        value = data[key]
+        if isinstance(value, dict):
+            new_table = tomlkit.table()
+            for subkey in ("ignore", "missing"):
+                if subkey in value:
+                    # Convert the list to a set to remove duplicates, sort it, and convert to multiline for readability
+                    unique_sorted_array = sorted(set(value[subkey]))
+                    array = tomlkit.array()
+                    array.multiline(True)
+                    for item in unique_sorted_array:
+                        array.append(item)
+                    new_table[subkey] = array
+            sorted_data[key] = new_table
+        else:
+            # Add other types of data unchanged
+            sorted_data[key] = value
+    return sorted_data
+
+
+def write_readme(progress_list: list[tuple[str, int]]) -> None:
+    """Updates the progress status in the README.md file based
+    on the provided progress list.
+
+    Parameters:
+        progress_list (list[tuple[str, int]]): A list of tuples containing
+        language and progress percentage.
+
+    Returns:
+        None
+    """  # noqa: D205
+    with open("README.md", encoding="utf-8") as file:
+        content = file.readlines()
+
+    for i, line in enumerate(content[2:], start=2):
+        for progress in progress_list:
+            language, value = progress
+            if language in line:
+                if match := re.search(r"\!\[(\d+(\.\d+)?)%\]\(.*\)", line):
+                    content[i] = line.replace(
+                        match.group(0),
+                        f"![{value}%](https://geps.dev/progress/{value})",
+                    )
+
+    with open("README.md", "w", encoding="utf-8") as file:
+        file.writelines(content)
+
+
+def compare_files(default_file_path, file_paths, translation_status_file) -> list[tuple[str, int]]:
+    """Compares the default properties file with other
+    properties files in the directory.
+
+    Parameters:
+        default_file_path (str): The path to the default properties file.
+        files_directory (str): The directory containing other properties files.
+
+    Returns:
+        list[tuple[str, int]]: A list of tuples containing
+        language and progress percentage.
+    """  # noqa: D205
+    num_lines = sum(
+        1 for line in open(default_file_path, encoding="utf-8") if line.strip() and not line.strip().startswith("#")
+    )
+
+    result_list = []
+    sort_translation_status: tomlkit.TOMLDocument
+
+    # read toml
+    with open(translation_status_file, encoding="utf-8") as f:
+        sort_translation_status = tomlkit.parse(f.read())
+
+    for file_path in file_paths:
+        language = os.path.basename(file_path).split("messages_", 1)[1].split(".properties", 1)[0]
+
+        fails = 0
+        if "en_GB" in language or "en_US" in language:
+            result_list.append(("en_GB", 100))
+            result_list.append(("en_US", 100))
+            continue
+
+        if language not in sort_translation_status:
+            sort_translation_status[language] = tomlkit.table()
+
+        if (
+            "ignore" not in sort_translation_status[language]
+            or len(sort_translation_status[language].get("ignore", [])) < 1
+        ):
+            sort_translation_status[language]["ignore"] = tomlkit.array(["language.direction"])
+
+        # if "missing" not in sort_translation_status[language]:
+        #     sort_translation_status[language]["missing"] = tomlkit.array()
+        # elif "language.direction" in sort_translation_status[language]["missing"]:
+        #     sort_translation_status[language]["missing"].remove("language.direction")
+
+        with open(default_file_path, encoding="utf-8") as default_file, open(file_path, encoding="utf-8") as file:
+            for _ in range(5):
+                next(default_file)
+                try:
+                    next(file)
+                except StopIteration:
+                    fails = num_lines
+
+            for line_num, (line_default, line_file) in enumerate(zip(default_file, file), start=6):
+                try:
+                    # Ignoring empty lines and lines start with #
+                    if line_default.strip() == "" or line_default.startswith("#"):
+                        continue
+
+                    default_key, default_value = line_default.split("=", 1)
+                    file_key, file_value = line_file.split("=", 1)
+                    if (
+                        default_value.strip() == file_value.strip()
+                        and default_key.strip() not in sort_translation_status[language]["ignore"]
+                    ):
+                        print(f"{language}: Line {line_num} is missing the translation.")
+                        # if default_key.strip() not in sort_translation_status[language]["missing"]:
+                        #     missing_array = tomlkit.array()
+                        #     missing_array.append(default_key.strip())
+                        #     missing_array.multiline(True)
+                        #     sort_translation_status[language]["missing"].extend(missing_array)
+                        fails += 1
+                    # elif default_key.strip() in sort_translation_status[language]["ignore"]:
+                    #     if default_key.strip() in sort_translation_status[language]["missing"]:
+                    #         sort_translation_status[language]["missing"].remove(default_key.strip())
+                    if default_value.strip() != file_value.strip():
+                        # if default_key.strip() in sort_translation_status[language]["missing"]:
+                        #     sort_translation_status[language]["missing"].remove(default_key.strip())
+                        if default_key.strip() in sort_translation_status[language]["ignore"]:
+                            sort_translation_status[language]["ignore"].remove(default_key.strip())
+
+                except IndexError:
+                    pass
+
+        print(f"{language}: {fails} out of {num_lines} lines are not translated.")
+        result_list.append(
+            (
+                language,
+                int((num_lines - fails) * 100 / num_lines),
+            )
+        )
+    translation_status = convert_to_multiline(sort_translation_status)
+    with open(translation_status_file, "w", encoding="utf-8") as file:
+        file.write(tomlkit.dumps(translation_status))
+
+    unique_data = list(set(result_list))
+    unique_data.sort(key=lambda x: x[1], reverse=True)
+
+    return unique_data
+
+
+if __name__ == "__main__":
+    directory = os.path.join(os.getcwd(), "src", "main", "resources")
+    messages_file_paths = glob.glob(os.path.join(directory, "messages_*.properties"))
+    reference_file = os.path.join(directory, "messages_en_GB.properties")
+
+    scripts_directory = os.path.join(os.getcwd(), "scripts")
+    translation_state_file = os.path.join(scripts_directory, "translation_status.toml")
+
+    write_readme(compare_files(reference_file, messages_file_paths, translation_state_file))

scripts/download-security-jar.sh

@@ -14,6 +14,8 @@ if [ "$DOCKER_ENABLE_SECURITY" = "true" ] && [ "$VERSION_TAG" != "alpha" ]; then
         if [ $? -eq 0 ]; then  # checks if curl was successful
             rm -f app.jar
             ln -s app-security.jar app.jar
+            chown stirlingpdfuser:stirlingpdfgroup app.jar || true
+            chmod 755 app.jar || true
         fi
     fi
 fi

scripts/init-without-ocr.sh

@@ -1,6 +1,36 @@
-#!/bin/sh
+#!/bin/bash
 
-/scripts/download-security-jar.sh
+# Update the user and group IDs as per environment variables
+if [ ! -z "$PUID" ] && [ "$PUID" != "$(id -u stirlingpdfuser)" ]; then
+    usermod -o -u "$PUID" stirlingpdfuser || true
+fi
 
-# Run the main command
-exec "$@"
+
+if [ ! -z "$PGID" ] && [ "$PGID" != "$(getent group stirlingpdfgroup | cut -d: -f3)" ]; then
+    groupmod -o -g "$PGID" stirlingpdfgroup || true
+fi
+umask "$UMASK" || true
+
+if [[ "$INSTALL_BOOK_AND_ADVANCED_HTML_OPS" == "true" && "$FAT_DOCKER" != "true" ]]; then
+  apk add --no-cache calibre@testing
+fi
+
+if [[ "$FAT_DOCKER" != "true" ]]; then
+  /scripts/download-security-jar.sh	
+fi
+
+if [[ -n "$LANGS" ]]; then
+  /scripts/installFonts.sh $LANGS
+fi
+
+echo "Setting permissions and ownership for necessary directories..."
+# Attempt to change ownership of directories and files
+if chown -R stirlingpdfuser:stirlingpdfgroup $HOME /logs /scripts /usr/share/fonts/opentype/noto /configs /customFiles /pipeline /app.jar; then
+	chmod -R 755 /logs /scripts /usr/share/fonts/opentype/noto /configs /customFiles /pipeline /app.jar || true
+    # If chown succeeds, execute the command as stirlingpdfuser
+    exec su-exec stirlingpdfuser "$@"
+else
+    # If chown fails, execute the command without changing the user context
+    echo "[WARN] Chown failed, running as host user"
+    exec "$@"
+fi

scripts/init.sh

@@ -17,14 +17,15 @@ fi
 if [[ -n "$TESSERACT_LANGS" ]]; then
   # Convert comma-separated values to a space-separated list
   LANGS=$(echo $TESSERACT_LANGS | tr ',' ' ')
-
+  pattern='^[a-zA-Z]{2,4}(_[a-zA-Z]{2,4})?$'
   # Install each language pack
   for LANG in $LANGS; do
-    apt-get install -y "tesseract-ocr-$LANG"
+     if [[ $LANG =~ $pattern ]]; then
+      apk add --no-cache "tesseract-ocr-data-$LANG"
+     else
+      echo "Skipping invalid language code"
+     fi
   done
 fi
 
-/scripts/download-security-jar.sh
-
-# Run the main command
-exec "$@"
+/scripts/init-without-ocr.sh "$@"

scripts/installFonts.sh

@@ -0,0 +1,67 @@
+#!/bin/bash
+
+LANGS=$1
+
+# Function to install a font package
+install_font() {
+    echo "Installing font package: $1"
+    if ! apk add "$1" --no-cache; then
+        echo "Failed to install $1"
+    fi
+}
+
+# Install common fonts used across many languages
+#common_fonts=(
+#    font-terminus
+#    font-dejavu
+#    font-noto
+#    font-noto-cjk
+#    font-awesome
+#    font-noto-extra
+#)
+#
+#for font in "${common_fonts[@]}"; do
+#    install_font $font
+#done
+
+# Map languages to specific font packages
+declare -A language_fonts=(
+    ["ar_AR"]="font-noto-arabic"
+    ["zh_CN"]="font-isas-misc"
+    ["zh_TW"]="font-isas-misc"
+    ["ja_JP"]="font-noto font-noto-thai font-noto-tibetan font-ipa font-sony-misc font-jis-misc"
+    ["ru_RU"]="font-vollkorn font-misc-cyrillic font-mutt-misc font-screen-cyrillic font-winitzki-cyrillic font-cronyx-cyrillic"
+    ["sr_LATN_RS"]="font-vollkorn font-misc-cyrillic font-mutt-misc font-screen-cyrillic font-winitzki-cyrillic font-cronyx-cyrillic"
+    ["uk_UA"]="font-vollkorn font-misc-cyrillic font-mutt-misc font-screen-cyrillic font-winitzki-cyrillic font-cronyx-cyrillic"
+    ["ko_KR"]="font-noto font-noto-thai font-noto-tibetan"
+    ["el_GR"]="font-noto"
+    ["hi_IN"]="font-noto-devanagari"
+    ["bg_BG"]="font-vollkorn font-misc-cyrillic"
+    ["GENERAL"]="font-terminus font-dejavu font-noto font-noto-cjk font-awesome font-noto-extra"
+)
+
+# Install fonts for other languages which generally do not need special packages beyond 'font-noto'
+other_langs=("en_GB" "en_US" "de_DE" "fr_FR" "es_ES" "ca_CA" "it_IT" "pt_BR" "nl_NL" "sv_SE" "pl_PL" "ro_RO" "hu_HU" "tr_TR" "id_ID" "eu_ES")
+if [[ $LANGS == "ALL" ]]; then
+    # Install all fonts from the language_fonts map
+    for fonts in "${language_fonts[@]}"; do
+        for font in $fonts; do
+            install_font $font
+        done
+    done
+else
+    # Split comma-separated languages and install necessary fonts
+    IFS=',' read -ra LANG_CODES <<< "$LANGS"
+    for code in "${LANG_CODES[@]}"; do
+        if [[ " ${other_langs[@]} " =~ " ${code} " ]]; then
+            install_font font-noto
+        else
+            fonts_to_install=${language_fonts[$code]}
+            if [ ! -z "$fonts_to_install" ]; then
+                for font in $fonts_to_install; do
+                    install_font $font
+                done
+            fi
+        fi
+    done
+fi

scripts/translation_status.toml

@@ -0,0 +1,183 @@
+[ar_AR]
+ignore = [
+    'language.direction',
+]
+
+[bg_BG]
+ignore = [
+    'language.direction',
+]
+
+[ca_CA]
+ignore = [
+    'language.direction',
+]
+
+[cs_CZ]
+ignore = [
+    'info',
+    'language.direction',
+    'pipeline.header',
+    'text',
+]
+
+[de_DE]
+ignore = [
+    'AddStampRequest.alphabet',
+    'AddStampRequest.position',
+    'PDFToBook.selectText.1',
+    'PDFToText.tags',
+    'addPageNumbers.selectText.3',
+    'alphabet',
+    'certSign.name',
+    'language.direction',
+    'licenses.version',
+    'pipeline.title',
+    'pipelineOptions.pipelineHeader',
+    'sponsor',
+    'text',
+    'watermark.type.1',
+]
+
+[el_GR]
+ignore = [
+    'language.direction',
+]
+
+[es_ES]
+ignore = [
+    'adminUserSettings.roles',
+    'color',
+    'language.direction',
+    'no',
+    'showJS.tags',
+]
+
+[eu_ES]
+ignore = [
+    'language.direction',
+]
+
+[fr_FR]
+ignore = [
+    'language.direction',
+    'sponsor',
+]
+
+[hi_IN]
+ignore = [
+    'language.direction',
+]
+
+[hr_HR]
+ignore = [
+    'font',
+    'home.pipeline.title',
+    'info',
+    'language.direction',
+    'pdfOrganiser.tags',
+    'showJS.tags',
+]
+
+[hu_HU]
+ignore = [
+    'language.direction',
+]
+
+[id_ID]
+ignore = [
+    'language.direction',
+]
+
+[it_IT]
+ignore = [
+    'font',
+    'language.direction',
+    'no',
+    'password',
+    'pipeline.title',
+    'pipelineOptions.pipelineHeader',
+    'removePassword.selectText.2',
+    'showJS.tags',
+    'sponsor',
+]
+
+[ja_JP]
+ignore = [
+    'language.direction',
+]
+
+[ko_KR]
+ignore = [
+    'language.direction',
+]
+
+[nl_NL]
+ignore = [
+    'language.direction',
+]
+
+[no_NB]
+ignore = [
+    'language.direction',
+]
+
+[pl_PL]
+ignore = [
+    'language.direction',
+]
+
+[pt_BR]
+ignore = [
+    'language.direction',
+]
+
+[pt_PT]
+ignore = [
+    'language.direction',
+]
+
+[ro_RO]
+ignore = [
+    'language.direction',
+]
+
+[ru_RU]
+ignore = [
+    'language.direction',
+]
+
+[sk_SK]
+ignore = [
+    'language.direction',
+]
+
+[sr_LATN_RS]
+ignore = [
+    'language.direction',
+]
+
+[sv_SE]
+ignore = [
+    'language.direction',
+]
+
+[tr_TR]
+ignore = [
+    'language.direction',
+]
+
+[uk_UA]
+ignore = [
+    'language.direction',
+]
+
+[zh_CN]
+ignore = [
+    'language.direction',
+]
+
+[zh_TW]
+ignore = [
+    'language.direction',
+]

src/main/java/stirling/software/SPDF/LibreOfficeListener.java

@@ -6,11 +6,15 @@ import java.net.Socket;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 import io.github.pixee.security.SystemCommand;
 
 public class LibreOfficeListener {
 
-    private static final long ACTIVITY_TIMEOUT = 20 * 60 * 1000; // 20 minutes
+    private static final Logger logger = LoggerFactory.getLogger(LibreOfficeListener.class);
+    private static final long ACTIVITY_TIMEOUT = 20L * 60 * 1000; // 20 minutes
 
     private static final LibreOfficeListener INSTANCE = new LibreOfficeListener();
     private static final int LISTENER_PORT = 2002;
@@ -27,14 +31,12 @@ public class LibreOfficeListener {
     private LibreOfficeListener() {}
 
     private boolean isListenerRunning() {
-        try {
-            System.out.println("waiting for listener to start");
-            Socket socket = new Socket();
+        System.out.println("waiting for listener to start");
+        try (Socket socket = new Socket()) {
             socket.connect(
                     new InetSocketAddress("localhost", 2002), 1000); // Timeout after 1 second
-            socket.close();
             return true;
-        } catch (IOException e) {
+        } catch (Exception e) {
             return false;
         }
     }
@@ -63,6 +65,7 @@ public class LibreOfficeListener {
                         try {
                             Thread.sleep(5000); // Check for inactivity every 5 seconds
                         } catch (InterruptedException e) {
+                            Thread.currentThread().interrupt();
                             break;
                         }
                     }
@@ -80,8 +83,8 @@ public class LibreOfficeListener {
             try {
                 Thread.sleep(1000);
             } catch (InterruptedException e) {
-                // TODO Auto-generated catch block
-                e.printStackTrace();
+                Thread.currentThread().interrupt();
+                logger.error("exception", e);
             } // Check every 1 second
         }
     }

src/main/java/stirling/software/SPDF/SPdfApplication.java

@@ -1,10 +1,17 @@
 package stirling.software.SPDF;
 
+import java.io.IOException;
 import java.nio.file.Files;
+import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.core.env.Environment;
@@ -14,14 +21,25 @@ import io.github.pixee.security.SystemCommand;
 
 import jakarta.annotation.PostConstruct;
 import stirling.software.SPDF.config.ConfigInitializer;
-import stirling.software.SPDF.utils.GeneralUtils;
+import stirling.software.SPDF.model.ApplicationProperties;
 
 @SpringBootApplication
 @EnableScheduling
 public class SPdfApplication {
 
+    private static final Logger logger = LoggerFactory.getLogger(SPdfApplication.class);
+
     @Autowired private Environment env;
 
+    @Autowired ApplicationProperties applicationProperties;
+
+    private static String serverPortStatic;
+
+    @Value("${server.port:8080}")
+    public void setServerPortStatic(String port) {
+        SPdfApplication.serverPortStatic = port;
+    }
+
     @PostConstruct
     public void init() {
         // Check if the BROWSER_OPEN environment variable is set to true
@@ -30,7 +48,7 @@ public class SPdfApplication {
 
         if (browserOpen) {
             try {
-                String url = "http://localhost:" + getPort();
+                String url = "http://localhost:" + getNonStaticPort();
 
                 String os = System.getProperty("os.name").toLowerCase();
                 Runtime rt = Runtime.getRuntime();
@@ -39,45 +57,75 @@ public class SPdfApplication {
                     SystemCommand.runCommand(rt, "rundll32 url.dll,FileProtocolHandler " + url);
                 }
             } catch (Exception e) {
-                e.printStackTrace();
+                logger.error("Error opening browser: {}", e.getMessage());
             }
         }
+        logger.info("Running configs {}", applicationProperties.toString());
     }
 
-    public static void main(String[] args) {
+    public static void main(String[] args) throws IOException, InterruptedException {
+
         SpringApplication app = new SpringApplication(SPdfApplication.class);
         app.addInitializers(new ConfigInitializer());
+        Map<String, String> propertyFiles = new HashMap<>();
+
+        // stirling pdf settings file
         if (Files.exists(Paths.get("configs/settings.yml"))) {
-            app.setDefaultProperties(
-                    Collections.singletonMap(
-                            "spring.config.additional-location", "file:configs/settings.yml"));
+            propertyFiles.put("spring.config.additional-location", "file:configs/settings.yml");
         } else {
-            System.out.println(
+            logger.warn(
                     "External configuration file 'configs/settings.yml' does not exist. Using default configuration and environment configuration instead.");
         }
+
+        // custom javs settings file
+        if (Files.exists(Paths.get("configs/custom_settings.yml"))) {
+            String existing = propertyFiles.getOrDefault("spring.config.additional-location", "");
+            if (!existing.isEmpty()) {
+                existing += ",";
+            }
+            propertyFiles.put(
+                    "spring.config.additional-location",
+                    existing + "file:configs/custom_settings.yml");
+        } else {
+            logger.warn("Custom configuration file 'configs/custom_settings.yml' does not exist.");
+        }
+
+        if (!propertyFiles.isEmpty()) {
+            app.setDefaultProperties(
+                    Collections.singletonMap(
+                            "spring.config.additional-location",
+                            propertyFiles.get("spring.config.additional-location")));
+        }
+
         app.run(args);
 
         try {
             Thread.sleep(1000);
         } catch (InterruptedException e) {
-            // TODO Auto-generated catch block
-            e.printStackTrace();
+            Thread.currentThread().interrupt();
+            throw new RuntimeException("Thread interrupted while sleeping", e);
         }
 
-        GeneralUtils.createDir("customFiles/static/");
-        GeneralUtils.createDir("customFiles/templates/");
-
-        System.out.println("Stirling-PDF Started.");
-
-        String url = "http://localhost:" + getPort();
-        System.out.println("Navigate to " + url);
+        try {
+            Files.createDirectories(Path.of("customFiles/static/"));
+            Files.createDirectories(Path.of("customFiles/templates/"));
+        } catch (Exception e) {
+            logger.error("Error creating directories: {}", e.getMessage());
+        }
+        printStartupLogs();
     }
 
-    public static String getPort() {
-        String port = System.getProperty("local.server.port");
-        if (port == null || port.isEmpty()) {
-            port = "8080";
-        }
-        return port;
+    private static void printStartupLogs() {
+        logger.info("Stirling-PDF Started.");
+        String url = "http://localhost:" + getStaticPort();
+        logger.info("Navigate to {}", url);
+    }
+
+    public static String getStaticPort() {
+        return serverPortStatic;
+    }
+
+    public String getNonStaticPort() {
+        return serverPortStatic;
     }
 }

src/main/java/stirling/software/SPDF/config/AppConfig.java

@@ -2,22 +2,45 @@ package stirling.software.SPDF.config;
 
 import java.io.IOException;
 import java.nio.file.Files;
+import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.util.Properties;
+import java.util.function.Predicate;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingClass;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Lazy;
 import org.springframework.core.io.ClassPathResource;
 import org.springframework.core.io.Resource;
+import org.springframework.core.io.ResourceLoader;
+import org.thymeleaf.spring6.SpringTemplateEngine;
 
 import stirling.software.SPDF.model.ApplicationProperties;
 
 @Configuration
+@Lazy
 public class AppConfig {
 
+    private static final Logger logger = LoggerFactory.getLogger(AppConfig.class);
+
     @Autowired ApplicationProperties applicationProperties;
 
+    @Bean
+    @ConditionalOnProperty(
+            name = "system.customHTMLFiles",
+            havingValue = "true",
+            matchIfMissing = false)
+    public SpringTemplateEngine templateEngine(ResourceLoader resourceLoader) {
+        SpringTemplateEngine templateEngine = new SpringTemplateEngine();
+        templateEngine.addTemplateResolver(new FileFallbackTemplateResolver(resourceLoader));
+        return templateEngine;
+    }
+
     @Bean(name = "loginEnabled")
     public boolean loginEnabled() {
         return applicationProperties.getSecurity().getEnableLogin();
@@ -37,7 +60,7 @@ public class AppConfig {
             props.load(resource.getInputStream());
             return props.getProperty("version");
         } catch (IOException e) {
-            e.printStackTrace();
+            logger.error("exception", e);
         }
         return "0.0.0";
     }
@@ -79,9 +102,38 @@ public class AppConfig {
 
     @Bean(name = "bookAndHtmlFormatsInstalled")
     public boolean bookAndHtmlFormatsInstalled() {
-        return applicationProperties
-                .getSystem()
-                .getCustomApplications()
-                .isInstallBookAndHtmlFormats();
+        String installOps = System.getProperty("INSTALL_BOOK_AND_ADVANCED_HTML_OPS");
+        if (installOps == null) {
+            installOps = System.getenv("INSTALL_BOOK_AND_ADVANCED_HTML_OPS");
+        }
+        return "true".equalsIgnoreCase(installOps);
+    }
+
+    @ConditionalOnMissingClass("stirling.software.SPDF.config.security.SecurityConfiguration")
+    @Bean(name = "activSecurity")
+    public boolean missingActivSecurity() {
+        return false;
+    }
+
+    @Bean(name = "watchedFoldersDir")
+    public String watchedFoldersDir() {
+        return "./pipeline/watchedFolders/";
+    }
+
+    @Bean(name = "finishedFoldersDir")
+    public String finishedFoldersDir() {
+        return "./pipeline/finishedFolders/";
+    }
+
+    @Bean(name = "directoryFilter")
+    public Predicate<Path> processPDFOnlyFilter() {
+        return path -> {
+            if (Files.isDirectory(path)) {
+                return !path.toString().contains("processing");
+            } else {
+                String fileName = path.getFileName().toString();
+                return fileName.endsWith(".pdf");
+            }
+        };
     }
 }

src/main/java/stirling/software/SPDF/config/AppUpdateService.java

@@ -0,0 +1,25 @@
+package stirling.software.SPDF.config;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Service;
+
+import stirling.software.SPDF.model.ApplicationProperties;
+
+@Service
+class AppUpdateService {
+
+    @Autowired private ApplicationProperties applicationProperties;
+
+    @Autowired(required = false)
+    ShowAdminInterface showAdmin;
+
+    @Bean(name = "shouldShow")
+    @Scope("request")
+    public boolean shouldShow() {
+        boolean showUpdate = applicationProperties.getSystem().getShowUpdate();
+        boolean showAdminResult = (showAdmin != null) ? showAdmin.getShowUpdateOnlyAdmins() : true;
+        return showUpdate && showAdminResult;
+    }
+}

src/main/java/stirling/software/SPDF/config/CleanUrlInterceptor.java

@@ -15,7 +15,14 @@ public class CleanUrlInterceptor implements HandlerInterceptor {
 
     private static final List<String> ALLOWED_PARAMS =
             Arrays.asList(
-                    "lang", "endpoint", "endpoints", "logout", "error", "file", "messageType");
+                    "lang",
+                    "endpoint",
+                    "endpoints",
+                    "logout",
+                    "error",
+                    "erroroauth",
+                    "file",
+                    "messageType");
 
     @Override
     public boolean preHandle(
@@ -51,7 +58,8 @@ public class CleanUrlInterceptor implements HandlerInterceptor {
 
                 // Redirect to the URL with only allowed query parameters
                 String redirectUrl = requestURI + "?" + newQueryString;
-                response.sendRedirect(redirectUrl);
+
+                response.sendRedirect(request.getContextPath() + redirectUrl);
                 return false;
             }
         }

src/main/java/stirling/software/SPDF/config/ConfigInitializer.java

@@ -1,20 +1,13 @@
 package stirling.software.SPDF.config;
 
-import java.io.BufferedReader;
 import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.nio.charset.StandardCharsets;
+import java.net.URISyntaxException;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
-import java.util.ArrayList;
 import java.util.List;
-import java.util.Optional;
-import java.util.Set;
-import java.util.function.Function;
-import java.util.stream.Collectors;
 
 import org.springframework.context.ApplicationContextInitializer;
 import org.springframework.context.ConfigurableApplicationContext;
@@ -26,12 +19,12 @@ public class ConfigInitializer
     public void initialize(ConfigurableApplicationContext applicationContext) {
         try {
             ensureConfigExists();
-        } catch (IOException e) {
+        } catch (Exception e) {
             throw new RuntimeException("Failed to initialize application configuration", e);
         }
     }
 
-    public void ensureConfigExists() throws IOException {
+    public void ensureConfigExists() throws IOException, URISyntaxException {
         // Define the path to the external config directory
         Path destPath = Paths.get("configs", "settings.yml");
 
@@ -51,170 +44,95 @@ public class ConfigInitializer
                 }
             }
         } else {
-            // If user file exists, we need to merge it with the template from the classpath
-            List<String> templateLines;
-            try (InputStream in =
-                    getClass().getClassLoader().getResourceAsStream("settings.yml.template")) {
-                templateLines =
-                        new BufferedReader(new InputStreamReader(in, StandardCharsets.UTF_8))
-                                .lines()
-                                .collect(Collectors.toList());
-            }
+            //            Path templatePath =
+            //                    Paths.get(
+            //                            getClass()
+            //                                    .getClassLoader()
+            //                                    .getResource("settings.yml.template")
+            //                                    .toURI());
+            //            Path userPath = Paths.get("configs", "settings.yml");
+            //
+            //            List<String> templateLines = Files.readAllLines(templatePath);
+            //            List<String> userLines =
+            //                    Files.exists(userPath) ? Files.readAllLines(userPath) : new
+            // ArrayList<>();
+            //
+            //            List<String> resultLines = new ArrayList<>();
+            //            int position = 0;
+            //            for (String templateLine : templateLines) {
+            //                // Check if the line is a comment
+            //                if (templateLine.trim().startsWith("#")) {
+            //                    String entry = templateLine.trim().substring(1).trim();
+            //                    if (!entry.isEmpty()) {
+            //                        // Check if this comment has been uncommented in userLines
+            //                        String key = entry.split(":")[0].trim();
+            //                        addLine(resultLines, userLines, templateLine, key, position);
+            //                    } else {
+            //                        resultLines.add(templateLine);
+            //                    }
+            //                }
+            //                // Check if the line is a key-value pair
+            //                else if (templateLine.contains(":")) {
+            //                    String key = templateLine.split(":")[0].trim();
+            //                    addLine(resultLines, userLines, templateLine, key, position);
+            //                }
+            //                // Handle empty lines
+            //                else if (templateLine.trim().length() == 0) {
+            //                    resultLines.add("");
+            //                }
+            //                position++;
+            //            }
+            //
+            //            // Write the result to the user settings file
+            //            Files.write(userPath, resultLines);
+        }
 
-            mergeYamlFiles(templateLines, destPath, destPath);
+        Path customSettingsPath = Paths.get("configs", "custom_settings.yml");
+        if (!Files.exists(customSettingsPath)) {
+            Files.createFile(customSettingsPath);
         }
     }
 
-    public void mergeYamlFiles(List<String> templateLines, Path userFilePath, Path outputPath)
-            throws IOException {
-        List<String> userLines = Files.readAllLines(userFilePath);
-        List<String> mergedLines = new ArrayList<>();
-        boolean insideAutoGenerated = false;
-        boolean beforeFirstKey = true;
-
-        Function<String, Boolean> isCommented = line -> line.trim().startsWith("#");
-        Function<String, String> extractKey =
-                line -> {
-                    String[] parts = line.split(":");
-                    return parts.length > 0 ? parts[0].trim().replace("#", "").trim() : "";
-                };
-
-        Function<String, Integer> getIndentationLevel =
-                line -> {
-                    int count = 0;
-                    for (char ch : line.toCharArray()) {
-                        if (ch == ' ') count++;
-                        else break;
-                    }
-                    return count;
-                };
-
-        Set<String> userKeys = userLines.stream().map(extractKey).collect(Collectors.toSet());
-
-        for (String line : templateLines) {
-            String key = extractKey.apply(line);
-
-            if ("AutomaticallyGenerated:".equalsIgnoreCase(line.trim())) {
-                insideAutoGenerated = true;
-                mergedLines.add(line);
-                continue;
-            } else if (insideAutoGenerated && line.trim().isEmpty()) {
-                insideAutoGenerated = false;
-                mergedLines.add(line);
-                continue;
-            }
-
-            if (beforeFirstKey && (isCommented.apply(line) || line.trim().isEmpty())) {
-                // Handle top comments and empty lines before the first key.
-                mergedLines.add(line);
-                continue;
-            }
-
-            if (!key.isEmpty()) beforeFirstKey = false;
-
-            if (userKeys.contains(key)) {
-                // If user has any version (commented or uncommented) of this key, skip the
-                // template line
-                Optional<String> userValue =
-                        userLines.stream()
-                                .filter(
-                                        l ->
-                                                extractKey.apply(l).equalsIgnoreCase(key)
-                                                        && !isCommented.apply(l))
-                                .findFirst();
-                if (userValue.isPresent()) mergedLines.add(userValue.get());
-                continue;
-            }
-
-            if (isCommented.apply(line) || line.trim().isEmpty() || !userKeys.contains(key)) {
-                mergedLines.add(
-                        line); // If line is commented, empty or key not present in user's file,
-                // retain the
-                // template line
-                continue;
-            }
-        }
-
-        // Add any additional uncommented user lines that are not present in the
-        // template
-        for (String userLine : userLines) {
-            String userKey = extractKey.apply(userLine);
-            boolean isPresentInTemplate =
-                    templateLines.stream()
-                            .map(extractKey)
-                            .anyMatch(templateKey -> templateKey.equalsIgnoreCase(userKey));
-            if (!isPresentInTemplate && !isCommented.apply(userLine)) {
-                if (!childOfTemplateEntry(
-                        isCommented,
-                        extractKey,
-                        getIndentationLevel,
-                        userLines,
-                        userLine,
-                        templateLines)) {
-                    // check if userLine is a child of a entry within templateLines or not, if child
-                    // of parent in templateLines then dont add to mergedLines, if anything else
-                    // then add
-                    mergedLines.add(userLine);
-                }
-            }
-        }
-
-        Files.write(outputPath, mergedLines, StandardCharsets.UTF_8);
-    }
-
-    // New method to check if a userLine is a child of an entry in templateLines
-    boolean childOfTemplateEntry(
-            Function<String, Boolean> isCommented,
-            Function<String, String> extractKey,
-            Function<String, Integer> getIndentationLevel,
+    // TODO check parent value instead of just indent lines for duplicate keys (like enabled etc)
+    private static void addLine(
+            List<String> resultLines,
             List<String> userLines,
-            String userLine,
-            List<String> templateLines) {
-        String userKey = extractKey.apply(userLine).trim();
-        int userIndentation = getIndentationLevel.apply(userLine);
-
-        // Start by assuming the line is not a child of an entry in templateLines
-        boolean isChild = false;
-
-        // Iterate backwards through userLines from the current line to find any parent
-        for (int i = userLines.indexOf(userLine) - 1; i >= 0; i--) {
-            String potentialParentLine = userLines.get(i);
-            int parentIndentation = getIndentationLevel.apply(potentialParentLine);
-
-            // Check if we've reached a potential parent based on indentation
-            if (parentIndentation < userIndentation) {
-                String parentKey = extractKey.apply(potentialParentLine).trim();
-
-                // Now, check if this potential parent or any of its parents exist in templateLines
-                boolean parentExistsInTemplate =
-                        templateLines.stream()
-                                .filter(line -> !isCommented.apply(line)) // Skip commented lines
-                                .anyMatch(
-                                        templateLine -> {
-                                            String templateKey =
-                                                    extractKey.apply(templateLine).trim();
-                                            return parentKey.equalsIgnoreCase(templateKey);
-                                        });
-
-                if (!parentExistsInTemplate) {
-                    // If the parent does not exist in template, check the next level parent
-                    userIndentation =
-                            parentIndentation; // Update userIndentation to the parent's indentation
-                    // for next iteration
-                    if (parentIndentation == 0) {
-                        // If we've reached the top-level parent and it's not in template, the
-                        // original line is considered not a child
-                        isChild = false;
-                        break;
-                    }
-                } else {
-                    // If any parent exists in template, the original line is considered a child
-                    isChild = true;
+            String templateLine,
+            String key,
+            int position) {
+        boolean added = false;
+        int templateIndentationLevel = getIndentationLevel(templateLine);
+        int pos = 0;
+        for (String settingsLine : userLines) {
+            if (settingsLine.trim().startsWith(key + ":") && position == pos) {
+                int settingsIndentationLevel = getIndentationLevel(settingsLine);
+                // Check if it is correct settingsLine and has the same parent as templateLine
+                if (settingsIndentationLevel == templateIndentationLevel) {
+                    resultLines.add(settingsLine);
+                    added = true;
                     break;
                 }
             }
+            pos++;
         }
+        if (!added) {
+            resultLines.add(templateLine);
+        }
+    }
 
-        return isChild; // Return true if the line is not a child of any entry in templateLines
+    private static int getIndentationLevel(String line) {
+        int indentationLevel = 0;
+        String trimmedLine = line.trim();
+        if (trimmedLine.startsWith("#")) {
+            line = trimmedLine.substring(1);
+        }
+        for (char c : line.toCharArray()) {
+            if (c == ' ') {
+                indentationLevel++;
+            } else {
+                break;
+            }
+        }
+        return indentationLevel;
     }
 }

src/main/java/stirling/software/SPDF/config/EndpointConfiguration.java

@@ -116,6 +116,7 @@ public class EndpointConfiguration {
         addEndpointToGroup("Security", "change-permissions");
         addEndpointToGroup("Security", "add-watermark");
         addEndpointToGroup("Security", "cert-sign");
+        addEndpointToGroup("Security", "remove-cert-sign");
         addEndpointToGroup("Security", "sanitize-pdf");
         addEndpointToGroup("Security", "auto-redact");
 
@@ -129,7 +130,7 @@ public class EndpointConfiguration {
         addEndpointToGroup("Other", "sign");
         addEndpointToGroup("Other", "flatten");
         addEndpointToGroup("Other", "repair");
-        addEndpointToGroup("Other", "remove-blanks");
+        addEndpointToGroup("Other", REMOVE_BLANKS);
         addEndpointToGroup("Other", "remove-annotations");
         addEndpointToGroup("Other", "compare");
         addEndpointToGroup("Other", "add-page-numbers");
@@ -146,7 +147,6 @@ public class EndpointConfiguration {
         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");
@@ -154,6 +154,7 @@ public class EndpointConfiguration {
         addEndpointToGroup("CLI", "url-to-pdf");
         addEndpointToGroup("CLI", "book-to-pdf");
         addEndpointToGroup("CLI", "pdf-to-book");
+        addEndpointToGroup("CLI", "pdf-to-rtf");
 
         // Calibre
         addEndpointToGroup("Calibre", "book-to-pdf");
@@ -161,13 +162,13 @@ public class EndpointConfiguration {
 
         // python
         addEndpointToGroup("Python", "extract-image-scans");
-        addEndpointToGroup("Python", "remove-blanks");
+        addEndpointToGroup("Python", REMOVE_BLANKS);
         addEndpointToGroup("Python", "html-to-pdf");
         addEndpointToGroup("Python", "url-to-pdf");
 
         // openCV
         addEndpointToGroup("OpenCV", "extract-image-scans");
-        addEndpointToGroup("OpenCV", "remove-blanks");
+        addEndpointToGroup("OpenCV", REMOVE_BLANKS);
 
         // LibreOffice
         addEndpointToGroup("LibreOffice", "repair");
@@ -175,7 +176,7 @@ public class EndpointConfiguration {
         addEndpointToGroup("LibreOffice", "xlsx-to-pdf");
         addEndpointToGroup("LibreOffice", "pdf-to-word");
         addEndpointToGroup("LibreOffice", "pdf-to-presentation");
-        addEndpointToGroup("LibreOffice", "pdf-to-text");
+        addEndpointToGroup("LibreOffice", "pdf-to-rtf");
         addEndpointToGroup("LibreOffice", "pdf-to-html");
         addEndpointToGroup("LibreOffice", "pdf-to-xml");
 
@@ -200,6 +201,7 @@ public class EndpointConfiguration {
         addEndpointToGroup("Java", "extract-images");
         addEndpointToGroup("Java", "change-metadata");
         addEndpointToGroup("Java", "cert-sign");
+        addEndpointToGroup("Java", "remove-cert-sign");
         addEndpointToGroup("Java", "multi-page-layout");
         addEndpointToGroup("Java", "scale-pages");
         addEndpointToGroup("Java", "add-page-numbers");
@@ -217,7 +219,8 @@ public class EndpointConfiguration {
         addEndpointToGroup("Java", "split-by-size-or-count");
         addEndpointToGroup("Java", "overlay-pdf");
         addEndpointToGroup("Java", "split-pdf-by-sections");
-        addEndpointToGroup("Java", "remove-blanks");
+        addEndpointToGroup("Java", REMOVE_BLANKS);
+        addEndpointToGroup("Java", "pdf-to-text");
 
         // Javascript
         addEndpointToGroup("Javascript", "pdf-organizer");
@@ -244,4 +247,6 @@ public class EndpointConfiguration {
             }
         }
     }
+
+    private static final String REMOVE_BLANKS = "remove-blanks";
 }

src/main/java/stirling/software/SPDF/config/FileFallbackTemplateResolver.java

@@ -0,0 +1,54 @@
+package stirling.software.SPDF.config;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Map;
+
+import org.springframework.core.io.Resource;
+import org.springframework.core.io.ResourceLoader;
+import org.thymeleaf.IEngineConfiguration;
+import org.thymeleaf.templateresolver.AbstractConfigurableTemplateResolver;
+import org.thymeleaf.templateresource.FileTemplateResource;
+import org.thymeleaf.templateresource.ITemplateResource;
+
+import stirling.software.SPDF.model.InputStreamTemplateResource;
+
+public class FileFallbackTemplateResolver extends AbstractConfigurableTemplateResolver {
+
+    private final ResourceLoader resourceLoader;
+
+    public FileFallbackTemplateResolver(ResourceLoader resourceLoader) {
+        super();
+        this.resourceLoader = resourceLoader;
+        setSuffix(".html");
+    }
+
+    // Note this does not work in local IDE, Prod jar only.
+    @Override
+    protected ITemplateResource computeTemplateResource(
+            IEngineConfiguration configuration,
+            String ownerTemplate,
+            String template,
+            String resourceName,
+            String characterEncoding,
+            Map<String, Object> templateResolutionAttributes) {
+        Resource resource =
+                resourceLoader.getResource("file:./customFiles/templates/" + resourceName);
+        try {
+            if (resource.exists() && resource.isReadable()) {
+                return new FileTemplateResource(resource.getFile().getPath(), characterEncoding);
+            }
+        } catch (IOException e) {
+
+        }
+
+        InputStream inputStream =
+                Thread.currentThread()
+                        .getContextClassLoader()
+                        .getResourceAsStream("templates/" + resourceName);
+        if (inputStream != null) {
+            return new InputStreamTemplateResource(inputStream, "UTF-8");
+        }
+        return null;
+    }
+}

src/main/java/stirling/software/SPDF/config/MetricsFilter.java

@@ -36,7 +36,6 @@ public class MetricsFilter extends OncePerRequestFilter {
                 || uri.startsWith("/v1/api-docs")
                 || uri.endsWith("robots.txt")
                 || uri.startsWith("/images")
-                || uri.startsWith("/images")
                 || uri.endsWith(".png")
                 || uri.endsWith(".ico")
                 || uri.endsWith(".css")

src/main/java/stirling/software/SPDF/config/PostStartupProcesses.java

@@ -1,69 +0,0 @@
-package stirling.software.SPDF.config;
-
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.stereotype.Component;
-
-import jakarta.annotation.PostConstruct;
-import stirling.software.SPDF.model.ApplicationProperties;
-import stirling.software.SPDF.utils.ProcessExecutor;
-import stirling.software.SPDF.utils.ProcessExecutor.ProcessExecutorResult;
-
-@Component
-public class PostStartupProcesses {
-
-    @Autowired ApplicationProperties applicationProperties;
-
-    @Autowired
-    @Qualifier("RunningInDocker")
-    private boolean runningInDocker;
-
-    @Autowired
-    @Qualifier("bookAndHtmlFormatsInstalled")
-    private boolean bookAndHtmlFormatsInstalled;
-
-    private static final Logger logger = LoggerFactory.getLogger(PostStartupProcesses.class);
-
-    @PostConstruct
-    public void runInstallCommandBasedOnEnvironment() throws IOException, InterruptedException {
-        List<List<String>> commands = new ArrayList<>();
-        // Checking for DOCKER_INSTALL_BOOK_FORMATS environment variable
-        if (bookAndHtmlFormatsInstalled) {
-            List<String> tmpList = new ArrayList<>();
-
-            tmpList = new ArrayList<>();
-            tmpList.addAll(Arrays.asList("apk add --no-cache calibre"));
-            commands.add(tmpList);
-        }
-
-        if (!commands.isEmpty()) {
-            // Run the command
-            if (runningInDocker) {
-                List<String> tmpList = new ArrayList<>();
-
-                for (List<String> list : commands) {
-                    ProcessExecutorResult returnCode =
-                            ProcessExecutor.getInstance(ProcessExecutor.Processes.INSTALL_APP, true)
-                                    .runCommandWithOutputHandling(list);
-                    logger.info("RC for app installs {}", returnCode.getRc());
-                }
-            } else {
-
-                logger.info(
-                        "Not running inside Docker so skipping automated install process with command.");
-            }
-
-        } else {
-            if (runningInDocker) {
-                logger.info("No custom apps to install.");
-            }
-        }
-    }
-}

src/main/java/stirling/software/SPDF/config/ShowAdminInterface.java

@@ -0,0 +1,7 @@
+package stirling.software.SPDF.config;
+
+public interface ShowAdminInterface {
+    default boolean getShowUpdateOnlyAdmins() {
+        return true;
+    }
+}

src/main/java/stirling/software/SPDF/config/security/AppUpdateAuthService.java

@@ -0,0 +1,47 @@
+package stirling.software.SPDF.config.security;
+
+import java.util.Optional;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.stereotype.Service;
+
+import stirling.software.SPDF.config.ShowAdminInterface;
+import stirling.software.SPDF.model.ApplicationProperties;
+import stirling.software.SPDF.model.User;
+import stirling.software.SPDF.repository.UserRepository;
+
+@Service
+class AppUpdateAuthService implements ShowAdminInterface {
+
+    @Autowired private UserRepository userRepository;
+    @Autowired private ApplicationProperties applicationProperties;
+
+    @Override
+    public boolean getShowUpdateOnlyAdmins() {
+        boolean showUpdate = applicationProperties.getSystem().getShowUpdate();
+        if (!showUpdate) {
+            return showUpdate;
+        }
+
+        boolean showUpdateOnlyAdmin = applicationProperties.getSystem().getShowUpdateOnlyAdmin();
+
+        Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
+
+        if (authentication == null || !authentication.isAuthenticated()) {
+            return !showUpdateOnlyAdmin;
+        }
+
+        if (authentication.getName().equalsIgnoreCase("anonymousUser")) {
+            return !showUpdateOnlyAdmin;
+        }
+
+        Optional<User> user = userRepository.findByUsername(authentication.getName());
+        if (user.isPresent() && showUpdateOnlyAdmin) {
+            return "ROLE_ADMIN".equals(user.get().getRolesAsString());
+        }
+
+        return showUpdate;
+    }
+}

src/main/java/stirling/software/SPDF/config/security/CustomAuthenticationFailureHandler.java

@@ -1,26 +1,35 @@
 package stirling.software.SPDF.config.security;
 
 import java.io.IOException;
+import java.util.Optional;
 
-import org.springframework.beans.factory.annotation.Autowired;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.security.authentication.BadCredentialsException;
+import org.springframework.security.authentication.InternalAuthenticationServiceException;
 import org.springframework.security.authentication.LockedException;
 import org.springframework.security.core.AuthenticationException;
+import org.springframework.security.core.userdetails.UsernameNotFoundException;
 import org.springframework.security.web.authentication.SimpleUrlAuthenticationFailureHandler;
-import org.springframework.stereotype.Component;
 
 import jakarta.servlet.ServletException;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
+import stirling.software.SPDF.model.User;
 
-@Component
 public class CustomAuthenticationFailureHandler extends SimpleUrlAuthenticationFailureHandler {
 
-    @Autowired private final LoginAttemptService loginAttemptService;
+    private LoginAttemptService loginAttemptService;
 
-    @Autowired
-    public CustomAuthenticationFailureHandler(LoginAttemptService loginAttemptService) {
+    private UserService userService;
+
+    private static final Logger logger =
+            LoggerFactory.getLogger(CustomAuthenticationFailureHandler.class);
+
+    public CustomAuthenticationFailureHandler(
+            final LoginAttemptService loginAttemptService, UserService userService) {
         this.loginAttemptService = loginAttemptService;
+        this.userService = userService;
     }
 
     @Override
@@ -29,21 +38,45 @@ public class CustomAuthenticationFailureHandler extends SimpleUrlAuthenticationF
             HttpServletResponse response,
             AuthenticationException exception)
             throws IOException, ServletException {
+
         String ip = request.getRemoteAddr();
-        logger.error("Failed login attempt from IP: " + ip);
+        logger.error("Failed login attempt from IP: {}", ip);
+
+        String contextPath = request.getContextPath();
+
+        if (exception.getClass().isAssignableFrom(InternalAuthenticationServiceException.class)
+                || "Password must not be null".equalsIgnoreCase(exception.getMessage())) {
+            response.sendRedirect(contextPath + "/login?error=oauth2AuthenticationError");
+            return;
+        }
 
         String username = request.getParameter("username");
-        if (loginAttemptService.loginAttemptCheck(username)) {
-            setDefaultFailureUrl("/login?error=locked");
+        Optional<User> optUser = userService.findByUsernameIgnoreCase(username);
 
-        } else {
-            if (exception.getClass().isAssignableFrom(BadCredentialsException.class)) {
-                setDefaultFailureUrl("/login?error=badcredentials");
-            } else if (exception.getClass().isAssignableFrom(LockedException.class)) {
-                setDefaultFailureUrl("/login?error=locked");
+        if (username != null && optUser.isPresent() && !isDemoUser(optUser)) {
+            logger.info(
+                    "Remaining attempts for user {}: {}",
+                    optUser.get().getUsername(),
+                    loginAttemptService.getRemainingAttempts(username));
+            loginAttemptService.loginFailed(username);
+            if (loginAttemptService.isBlocked(username)
+                    || exception.getClass().isAssignableFrom(LockedException.class)) {
+                response.sendRedirect(contextPath + "/login?error=locked");
+                return;
             }
         }
+        if (exception.getClass().isAssignableFrom(BadCredentialsException.class)
+                || exception.getClass().isAssignableFrom(UsernameNotFoundException.class)) {
+            response.sendRedirect(contextPath + "/login?error=badcredentials");
+            return;
+        }
 
         super.onAuthenticationFailure(request, response, exception);
     }
+
+    private boolean isDemoUser(Optional<User> user) {
+        return user.isPresent()
+                && user.get().getAuthorities().stream()
+                        .anyMatch(authority -> "ROLE_DEMO_USER".equals(authority.getAuthority()));
+    }
 }

src/main/java/stirling/software/SPDF/config/security/CustomAuthenticationSuccessHandler.java

@@ -2,11 +2,9 @@ package stirling.software.SPDF.config.security;
 
 import java.io.IOException;
 
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.web.authentication.SavedRequestAwareAuthenticationSuccessHandler;
 import org.springframework.security.web.savedrequest.SavedRequest;
-import org.springframework.stereotype.Component;
 
 import jakarta.servlet.ServletException;
 import jakarta.servlet.http.HttpServletRequest;
@@ -14,27 +12,33 @@ import jakarta.servlet.http.HttpServletResponse;
 import jakarta.servlet.http.HttpSession;
 import stirling.software.SPDF.utils.RequestUriUtils;
 
-@Component
 public class CustomAuthenticationSuccessHandler
         extends SavedRequestAwareAuthenticationSuccessHandler {
 
-    @Autowired private LoginAttemptService loginAttemptService;
+    private LoginAttemptService loginAttemptService;
+
+    public CustomAuthenticationSuccessHandler(LoginAttemptService loginAttemptService) {
+        this.loginAttemptService = loginAttemptService;
+    }
 
     @Override
     public void onAuthenticationSuccess(
             HttpServletRequest request, HttpServletResponse response, Authentication authentication)
             throws ServletException, IOException {
-        String username = request.getParameter("username");
-        loginAttemptService.loginSucceeded(username);
+
+        String userName = request.getParameter("username");
+        loginAttemptService.loginSucceeded(userName);
 
         // Get the saved request
         HttpSession session = request.getSession(false);
         SavedRequest savedRequest =
-                session != null
+                (session != null)
                         ? (SavedRequest) session.getAttribute("SPRING_SECURITY_SAVED_REQUEST")
                         : null;
+
         if (savedRequest != null
-                && !RequestUriUtils.isStaticResource(savedRequest.getRedirectUrl())) {
+                && !RequestUriUtils.isStaticResource(
+                        request.getContextPath(), savedRequest.getRedirectUrl())) {
             // Redirect to the original destination
             super.onAuthenticationSuccess(request, response, authentication);
         } else {

src/main/java/stirling/software/SPDF/config/security/CustomLogoutSuccessHandler.java

@@ -0,0 +1,33 @@
+package stirling.software.SPDF.config.security;
+
+import java.io.IOException;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.session.SessionRegistry;
+import org.springframework.security.web.authentication.logout.SimpleUrlLogoutSuccessHandler;
+
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import jakarta.servlet.http.HttpSession;
+
+public class CustomLogoutSuccessHandler extends SimpleUrlLogoutSuccessHandler {
+
+    @Autowired SessionRegistry sessionRegistry;
+
+    @Override
+    public void onLogoutSuccess(
+            HttpServletRequest request, HttpServletResponse response, Authentication authentication)
+            throws IOException, ServletException {
+        HttpSession session = request.getSession(false);
+        if (session != null) {
+            String sessionId = session.getId();
+            sessionRegistry.removeSessionInformation(sessionId);
+            session.invalidate();
+            logger.debug("Session invalidated: " + sessionId);
+        }
+
+        response.sendRedirect(request.getContextPath() + "/login?logout=true");
+    }
+}

src/main/java/stirling/software/SPDF/config/security/CustomUserDetailsService.java

@@ -39,6 +39,10 @@ public class CustomUserDetailsService implements UserDetailsService {
                     "Your account has been locked due to too many failed login attempts.");
         }
 
+        if (!user.hasPassword()) {
+            throw new IllegalArgumentException("Password must not be null");
+        }
+
         return new org.springframework.security.core.userdetails.User(
                 user.getUsername(),
                 user.getPassword(),

src/main/java/stirling/software/SPDF/config/security/FirstLoginFilter.java

@@ -28,8 +28,10 @@ public class FirstLoginFilter extends OncePerRequestFilter {
             throws ServletException, IOException {
         String method = request.getMethod();
         String requestURI = request.getRequestURI();
+        String contextPath = request.getContextPath();
+
         // Check if the request is for static resources
-        boolean isStaticResource = RequestUriUtils.isStaticResource(requestURI);
+        boolean isStaticResource = RequestUriUtils.isStaticResource(contextPath, requestURI);
 
         // If it's a static resource, just continue the filter chain and skip the logic below
         if (isStaticResource) {
@@ -39,12 +41,12 @@ public class FirstLoginFilter extends OncePerRequestFilter {
 
         Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
         if (authentication != null && authentication.isAuthenticated()) {
-            Optional<User> user = userService.findByUsername(authentication.getName());
+            Optional<User> user = userService.findByUsernameIgnoreCase(authentication.getName());
             if ("GET".equalsIgnoreCase(method)
                     && user.isPresent()
                     && user.get().isFirstLogin()
-                    && !"/change-creds".equals(requestURI)) {
-                response.sendRedirect("/change-creds");
+                    && !(contextPath + "/change-creds").equals(requestURI)) {
+                response.sendRedirect(contextPath + "/change-creds");
                 return;
             }
         }

src/main/java/stirling/software/SPDF/config/security/IPRateLimitingFilter.java

@@ -33,7 +33,8 @@ public class IPRateLimitingFilter implements Filter {
             String method = httpRequest.getMethod();
             String requestURI = httpRequest.getRequestURI();
             // Check if the request is for static resources
-            boolean isStaticResource = RequestUriUtils.isStaticResource(requestURI);
+            boolean isStaticResource =
+                    RequestUriUtils.isStaticResource(httpRequest.getContextPath(), requestURI);
 
             // If it's a static resource, just continue the filter chain and skip the logic below
             if (isStaticResource) {

src/main/java/stirling/software/SPDF/config/security/InitialSecuritySetup.java

@@ -7,6 +7,8 @@ import java.nio.file.Paths;
 import java.util.List;
 import java.util.UUID;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
@@ -19,43 +21,70 @@ public class InitialSecuritySetup {
 
     @Autowired private UserService userService;
 
-    @Autowired ApplicationProperties applicationProperties;
+    @Autowired private ApplicationProperties applicationProperties;
+
+    private static final Logger logger = LoggerFactory.getLogger(InitialSecuritySetup.class);
 
     @PostConstruct
     public void init() {
         if (!userService.hasUsers()) {
-
-            String initialUsername =
-                    applicationProperties.getSecurity().getInitialLogin().getUsername();
-            String initialPassword =
-                    applicationProperties.getSecurity().getInitialLogin().getPassword();
-            if (initialUsername != null && initialPassword != null) {
-                userService.saveUser(initialUsername, initialPassword, Role.ADMIN.getRoleId());
-            } else {
-                initialUsername = "admin";
-                initialPassword = "stirling";
-                userService.saveUser(
-                        initialUsername, initialPassword, Role.ADMIN.getRoleId(), true);
-            }
-        }
-        if (!userService.usernameExists(Role.INTERNAL_API_USER.getRoleId())) {
-            userService.saveUser(
-                    Role.INTERNAL_API_USER.getRoleId(),
-                    UUID.randomUUID().toString(),
-                    Role.INTERNAL_API_USER.getRoleId());
-            userService.addApiKeyToUser(Role.INTERNAL_API_USER.getRoleId());
+            initializeAdminUser();
         }
+        initializeInternalApiUser();
     }
 
     @PostConstruct
     public void initSecretKey() throws IOException {
         String secretKey = applicationProperties.getAutomaticallyGenerated().getKey();
-        if (secretKey == null || secretKey.isEmpty()) {
+        if (!isValidUUID(secretKey)) {
             secretKey = UUID.randomUUID().toString(); // Generating a random UUID as the secret key
             saveKeyToConfig(secretKey);
         }
     }
 
+    private void initializeAdminUser() {
+        String initialUsername =
+                applicationProperties.getSecurity().getInitialLogin().getUsername();
+        String initialPassword =
+                applicationProperties.getSecurity().getInitialLogin().getPassword();
+
+        if (initialUsername != null
+                && !initialUsername.isEmpty()
+                && initialPassword != null
+                && !initialPassword.isEmpty()
+                && !userService.findByUsernameIgnoreCase(initialUsername).isPresent()) {
+            try {
+                userService.saveUser(initialUsername, initialPassword, Role.ADMIN.getRoleId());
+                logger.info("Admin user created: " + initialUsername);
+            } catch (IllegalArgumentException e) {
+                logger.error("Failed to initialize security setup", e);
+                System.exit(1);
+            }
+        } else {
+            createDefaultAdminUser();
+        }
+    }
+
+    private void createDefaultAdminUser() {
+        String defaultUsername = "admin";
+        String defaultPassword = "stirling";
+        if (!userService.findByUsernameIgnoreCase(defaultUsername).isPresent()) {
+            userService.saveUser(defaultUsername, defaultPassword, Role.ADMIN.getRoleId(), true);
+            logger.info("Default admin user created: " + defaultUsername);
+        }
+    }
+
+    private void initializeInternalApiUser() {
+        if (!userService.usernameExistsIgnoreCase(Role.INTERNAL_API_USER.getRoleId())) {
+            userService.saveUser(
+                    Role.INTERNAL_API_USER.getRoleId(),
+                    UUID.randomUUID().toString(),
+                    Role.INTERNAL_API_USER.getRoleId());
+            userService.addApiKeyToUser(Role.INTERNAL_API_USER.getRoleId());
+            logger.info("Internal API user created: " + Role.INTERNAL_API_USER.getRoleId());
+        }
+    }
+
     private void saveKeyToConfig(String key) throws IOException {
         Path path = Paths.get("configs", "settings.yml"); // Target the configs/settings.yml
         List<String> lines = Files.readAllLines(path);
@@ -85,4 +114,16 @@ public class InitialSecuritySetup {
         // Write back to the file
         Files.write(path, lines);
     }
+
+    private boolean isValidUUID(String uuid) {
+        if (uuid == null) {
+            return false;
+        }
+        try {
+            UUID.fromString(uuid);
+            return true;
+        } catch (IllegalArgumentException e) {
+            return false;
+        }
+    }
 }

src/main/java/stirling/software/SPDF/config/security/LoginAttemptService.java

@@ -3,6 +3,8 @@ package stirling.software.SPDF.config.security;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.TimeUnit;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
@@ -15,44 +17,61 @@ public class LoginAttemptService {
 
     @Autowired ApplicationProperties applicationProperties;
 
-    private int MAX_ATTEMPTS;
+    private static final Logger logger = LoggerFactory.getLogger(LoginAttemptService.class);
+
+    private int MAX_ATTEMPT;
     private long ATTEMPT_INCREMENT_TIME;
+    private ConcurrentHashMap<String, AttemptCounter> attemptsCache;
 
     @PostConstruct
     public void init() {
-        MAX_ATTEMPTS = applicationProperties.getSecurity().getLoginAttemptCount();
+        MAX_ATTEMPT = applicationProperties.getSecurity().getLoginAttemptCount();
         ATTEMPT_INCREMENT_TIME =
                 TimeUnit.MINUTES.toMillis(
                         applicationProperties.getSecurity().getLoginResetTimeMinutes());
+        attemptsCache = new ConcurrentHashMap<>();
     }
 
-    private final ConcurrentHashMap<String, AttemptCounter> attemptsCache =
-            new ConcurrentHashMap<>();
-
     public void loginSucceeded(String key) {
-        attemptsCache.remove(key);
+        if (key == null || key.trim().isEmpty()) {
+            return;
+        }
+        attemptsCache.remove(key.toLowerCase());
     }
 
-    public boolean loginAttemptCheck(String key) {
-        attemptsCache.compute(
-                key,
-                (k, attemptCounter) -> {
-                    if (attemptCounter == null
-                            || attemptCounter.shouldReset(ATTEMPT_INCREMENT_TIME)) {
-                        return new AttemptCounter();
-                    } else {
-                        attemptCounter.increment();
-                        return attemptCounter;
-                    }
-                });
-        return attemptsCache.get(key).getAttemptCount() >= MAX_ATTEMPTS;
+    public void loginFailed(String key) {
+        if (key == null || key.trim().isEmpty()) return;
+
+        AttemptCounter attemptCounter = attemptsCache.get(key.toLowerCase());
+        if (attemptCounter == null) {
+            attemptCounter = new AttemptCounter();
+            attemptsCache.put(key.toLowerCase(), attemptCounter);
+        } else {
+            if (attemptCounter.shouldReset(ATTEMPT_INCREMENT_TIME)) {
+                attemptCounter.reset();
+            }
+            attemptCounter.increment();
+        }
     }
 
     public boolean isBlocked(String key) {
-        AttemptCounter attemptCounter = attemptsCache.get(key);
-        if (attemptCounter != null) {
-            return attemptCounter.getAttemptCount() >= MAX_ATTEMPTS;
+        if (key == null || key.trim().isEmpty()) return false;
+        AttemptCounter attemptCounter = attemptsCache.get(key.toLowerCase());
+        if (attemptCounter == null) {
+            return false;
         }
-        return false;
+
+        return attemptCounter.getAttemptCount() >= MAX_ATTEMPT;
+    }
+
+    public int getRemainingAttempts(String key) {
+        if (key == null || key.trim().isEmpty()) return MAX_ATTEMPT;
+
+        AttemptCounter attemptCounter = attemptsCache.get(key.toLowerCase());
+        if (attemptCounter == null) {
+            return MAX_ATTEMPT;
+        }
+
+        return MAX_ATTEMPT - attemptCounter.getAttemptCount();
     }
 }

src/main/java/stirling/software/SPDF/config/security/SecurityConfiguration.java

@@ -1,7 +1,12 @@
 package stirling.software.SPDF.config.security;
 
+import java.util.*;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Lazy;
@@ -10,17 +15,35 @@ import org.springframework.security.config.annotation.method.configuration.Enabl
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
 import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
 import org.springframework.security.config.http.SessionCreationPolicy;
+import org.springframework.security.core.GrantedAuthority;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
+import org.springframework.security.core.authority.mapping.GrantedAuthoritiesMapper;
 import org.springframework.security.core.session.SessionRegistry;
 import org.springframework.security.core.session.SessionRegistryImpl;
-import org.springframework.security.core.userdetails.UserDetailsService;
 import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
 import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.security.oauth2.client.registration.ClientRegistration;
+import org.springframework.security.oauth2.client.registration.ClientRegistrationRepository;
+import org.springframework.security.oauth2.client.registration.ClientRegistrations;
+import org.springframework.security.oauth2.client.registration.InMemoryClientRegistrationRepository;
+import org.springframework.security.oauth2.core.user.OAuth2UserAuthority;
 import org.springframework.security.web.SecurityFilterChain;
 import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
 import org.springframework.security.web.authentication.rememberme.PersistentTokenRepository;
 import org.springframework.security.web.savedrequest.NullRequestCache;
 import org.springframework.security.web.util.matcher.AntPathRequestMatcher;
 
+import stirling.software.SPDF.config.security.oauth2.CustomOAuth2AuthenticationFailureHandler;
+import stirling.software.SPDF.config.security.oauth2.CustomOAuth2AuthenticationSuccessHandler;
+import stirling.software.SPDF.config.security.oauth2.CustomOAuth2LogoutSuccessHandler;
+import stirling.software.SPDF.config.security.oauth2.CustomOAuth2UserService;
+import stirling.software.SPDF.model.ApplicationProperties;
+import stirling.software.SPDF.model.ApplicationProperties.GithubProvider;
+import stirling.software.SPDF.model.ApplicationProperties.GoogleProvider;
+import stirling.software.SPDF.model.ApplicationProperties.KeycloakProvider;
+import stirling.software.SPDF.model.ApplicationProperties.Security.OAUTH2;
+import stirling.software.SPDF.model.ApplicationProperties.Security.OAUTH2.Client;
+import stirling.software.SPDF.model.User;
 import stirling.software.SPDF.repository.JPATokenRepositoryImpl;
 
 @Configuration
@@ -28,7 +51,9 @@ import stirling.software.SPDF.repository.JPATokenRepositoryImpl;
 @EnableMethodSecurity
 public class SecurityConfiguration {
 
-    @Autowired private UserDetailsService userDetailsService;
+    @Autowired private CustomUserDetailsService userDetailsService;
+
+    private static final Logger logger = LoggerFactory.getLogger(SecurityConfiguration.class);
 
     @Bean
     public PasswordEncoder passwordEncoder() {
@@ -41,6 +66,8 @@ public class SecurityConfiguration {
     @Qualifier("loginEnabled")
     public boolean loginEnabledValue;
 
+    @Autowired ApplicationProperties applicationProperties;
+
     @Autowired private UserAuthenticationFilter userAuthenticationFilter;
 
     @Autowired private LoginAttemptService loginAttemptService;
@@ -65,27 +92,29 @@ public class SecurityConfiguration {
                     sessionManagement ->
                             sessionManagement
                                     .sessionCreationPolicy(SessionCreationPolicy.IF_REQUIRED)
-                                    .maximumSessions(3)
-                                    .maxSessionsPreventsLogin(true)
+                                    .maximumSessions(10)
+                                    .maxSessionsPreventsLogin(false)
                                     .sessionRegistry(sessionRegistry())
                                     .expiredUrl("/login?logout=true"));
+
             http.formLogin(
                             formLogin ->
                                     formLogin
                                             .loginPage("/login")
                                             .successHandler(
-                                                    new CustomAuthenticationSuccessHandler())
+                                                    new CustomAuthenticationSuccessHandler(
+                                                            loginAttemptService))
                                             .defaultSuccessUrl("/")
                                             .failureHandler(
                                                     new CustomAuthenticationFailureHandler(
-                                                            loginAttemptService))
+                                                            loginAttemptService, userService))
                                             .permitAll())
                     .requestCache(requestCache -> requestCache.requestCache(new NullRequestCache()))
                     .logout(
                             logout ->
                                     logout.logoutRequestMatcher(
                                                     new AntPathRequestMatcher("/logout"))
-                                            .logoutSuccessUrl("/login?logout=true")
+                                            .logoutSuccessHandler(new CustomLogoutSuccessHandler())
                                             .invalidateHttpSession(true) // Invalidate session
                                             .deleteCookies("JSESSIONID", "remember-me"))
                     .rememberMe(
@@ -111,6 +140,7 @@ public class SecurityConfiguration {
                                                                         : uri;
 
                                                         return trimmedUri.startsWith("/login")
+                                                                || trimmedUri.startsWith("/oauth")
                                                                 || trimmedUri.endsWith(".svg")
                                                                 || trimmedUri.startsWith(
                                                                         "/register")
@@ -118,6 +148,7 @@ public class SecurityConfiguration {
                                                                 || trimmedUri.startsWith("/images/")
                                                                 || trimmedUri.startsWith("/public/")
                                                                 || trimmedUri.startsWith("/css/")
+                                                                || trimmedUri.startsWith("/fonts/")
                                                                 || trimmedUri.startsWith("/js/")
                                                                 || trimmedUri.startsWith(
                                                                         "/api/v1/info/status");
@@ -125,8 +156,46 @@ public class SecurityConfiguration {
                                             .permitAll()
                                             .anyRequest()
                                             .authenticated())
-                    .userDetailsService(userDetailsService)
                     .authenticationProvider(authenticationProvider());
+
+            // Handle OAUTH2 Logins
+            if (applicationProperties.getSecurity().getOAUTH2() != null
+                    && applicationProperties.getSecurity().getOAUTH2().getEnabled()) {
+
+                http.oauth2Login(
+                                oauth2 ->
+                                        oauth2.loginPage("/oauth2")
+                                                /*
+                                                This Custom handler is used to check if the OAUTH2 user trying to log in, already exists in the database.
+                                                If user exists, login proceeds as usual. If user does not exist, then it is autocreated but only if 'OAUTH2AutoCreateUser'
+                                                is set as true, else login fails with an error message advising the same.
+                                                 */
+                                                .successHandler(
+                                                        new CustomOAuth2AuthenticationSuccessHandler(
+                                                                loginAttemptService,
+                                                                applicationProperties,
+                                                                userService))
+                                                .failureHandler(
+                                                        new CustomOAuth2AuthenticationFailureHandler())
+                                                // Add existing Authorities from the database
+                                                .userInfoEndpoint(
+                                                        userInfoEndpoint ->
+                                                                userInfoEndpoint
+                                                                        .oidcUserService(
+                                                                                new CustomOAuth2UserService(
+                                                                                        applicationProperties,
+                                                                                        userService,
+                                                                                        loginAttemptService))
+                                                                        .userAuthoritiesMapper(
+                                                                                userAuthoritiesMapper())))
+                        .logout(
+                                logout ->
+                                        logout.logoutSuccessHandler(
+                                                        new CustomOAuth2LogoutSuccessHandler(
+                                                                this.applicationProperties,
+                                                                sessionRegistry()))
+                                                .invalidateHttpSession(true));
+            }
         } else {
             http.csrf(csrf -> csrf.disable())
                     .authorizeHttpRequests(authz -> authz.anyRequest().permitAll());
@@ -135,6 +204,178 @@ public class SecurityConfiguration {
         return http.build();
     }
 
+    // Client Registration Repository for OAUTH2 OIDC Login
+    @Bean
+    @ConditionalOnProperty(
+            value = "security.oauth2.enabled",
+            havingValue = "true",
+            matchIfMissing = false)
+    public ClientRegistrationRepository clientRegistrationRepository() {
+        List<ClientRegistration> registrations = new ArrayList<>();
+
+        githubClientRegistration().ifPresent(registrations::add);
+        oidcClientRegistration().ifPresent(registrations::add);
+        googleClientRegistration().ifPresent(registrations::add);
+        keycloakClientRegistration().ifPresent(registrations::add);
+
+        if (registrations.isEmpty()) {
+            logger.error("At least one OAuth2 provider must be configured");
+            System.exit(1);
+        }
+
+        return new InMemoryClientRegistrationRepository(registrations);
+    }
+
+    private Optional<ClientRegistration> googleClientRegistration() {
+        OAUTH2 oauth = applicationProperties.getSecurity().getOAUTH2();
+        if (oauth == null || !oauth.getEnabled()) {
+            return Optional.empty();
+        }
+        Client client = oauth.getClient();
+        if (client == null) {
+            return Optional.empty();
+        }
+        GoogleProvider google = client.getGoogle();
+        return google != null && google.isSettingsValid()
+                ? Optional.of(
+                        ClientRegistration.withRegistrationId(google.getName())
+                                .clientId(google.getClientId())
+                                .clientSecret(google.getClientSecret())
+                                .scope(google.getScopes())
+                                .authorizationUri(google.getAuthorizationuri())
+                                .tokenUri(google.getTokenuri())
+                                .userInfoUri(google.getUserinfouri())
+                                .userNameAttributeName(google.getUseAsUsername())
+                                .clientName(google.getClientName())
+                                .redirectUri("{baseUrl}/login/oauth2/code/" + google.getName())
+                                .authorizationGrantType(
+                                        org.springframework.security.oauth2.core
+                                                .AuthorizationGrantType.AUTHORIZATION_CODE)
+                                .build())
+                : Optional.empty();
+    }
+
+    private Optional<ClientRegistration> keycloakClientRegistration() {
+        OAUTH2 oauth = applicationProperties.getSecurity().getOAUTH2();
+        if (oauth == null || !oauth.getEnabled()) {
+            return Optional.empty();
+        }
+        Client client = oauth.getClient();
+        if (client == null) {
+            return Optional.empty();
+        }
+        KeycloakProvider keycloak = client.getKeycloak();
+
+        return keycloak != null && keycloak.isSettingsValid()
+                ? Optional.of(
+                        ClientRegistrations.fromIssuerLocation(keycloak.getIssuer())
+                                .registrationId(keycloak.getName())
+                                .clientId(keycloak.getClientId())
+                                .clientSecret(keycloak.getClientSecret())
+                                .scope(keycloak.getScopes())
+                                .userNameAttributeName(keycloak.getUseAsUsername())
+                                .clientName(keycloak.getClientName())
+                                .build())
+                : Optional.empty();
+    }
+
+    private Optional<ClientRegistration> githubClientRegistration() {
+        OAUTH2 oauth = applicationProperties.getSecurity().getOAUTH2();
+        if (oauth == null || !oauth.getEnabled()) {
+            return Optional.empty();
+        }
+        Client client = oauth.getClient();
+        if (client == null) {
+            return Optional.empty();
+        }
+        GithubProvider github = client.getGithub();
+        return github != null && github.isSettingsValid()
+                ? Optional.of(
+                        ClientRegistration.withRegistrationId(github.getName())
+                                .clientId(github.getClientId())
+                                .clientSecret(github.getClientSecret())
+                                .scope(github.getScopes())
+                                .authorizationUri(github.getAuthorizationuri())
+                                .tokenUri(github.getTokenuri())
+                                .userInfoUri(github.getUserinfouri())
+                                .userNameAttributeName(github.getUseAsUsername())
+                                .clientName(github.getClientName())
+                                .redirectUri("{baseUrl}/login/oauth2/code/" + github.getName())
+                                .authorizationGrantType(
+                                        org.springframework.security.oauth2.core
+                                                .AuthorizationGrantType.AUTHORIZATION_CODE)
+                                .build())
+                : Optional.empty();
+    }
+
+    private Optional<ClientRegistration> oidcClientRegistration() {
+        OAUTH2 oauth = applicationProperties.getSecurity().getOAUTH2();
+        if (oauth == null
+                || oauth.getIssuer() == null
+                || oauth.getIssuer().isEmpty()
+                || oauth.getClientId() == null
+                || oauth.getClientId().isEmpty()
+                || oauth.getClientSecret() == null
+                || oauth.getClientSecret().isEmpty()
+                || oauth.getScopes() == null
+                || oauth.getScopes().isEmpty()
+                || oauth.getUseAsUsername() == null
+                || oauth.getUseAsUsername().isEmpty()) {
+            return Optional.empty();
+        }
+        return Optional.of(
+                ClientRegistrations.fromIssuerLocation(oauth.getIssuer())
+                        .registrationId("oidc")
+                        .clientId(oauth.getClientId())
+                        .clientSecret(oauth.getClientSecret())
+                        .scope(oauth.getScopes())
+                        .userNameAttributeName(oauth.getUseAsUsername())
+                        .clientName("OIDC")
+                        .build());
+    }
+
+    /*
+    This following function is to grant Authorities to the OAUTH2 user from the values stored in the database.
+    This is required for the internal; 'hasRole()' function to give out the correct role.
+     */
+    @Bean
+    @ConditionalOnProperty(
+            value = "security.oauth2.enabled",
+            havingValue = "true",
+            matchIfMissing = false)
+    GrantedAuthoritiesMapper userAuthoritiesMapper() {
+        return (authorities) -> {
+            Set<GrantedAuthority> mappedAuthorities = new HashSet<>();
+
+            authorities.forEach(
+                    authority -> {
+                        // Add existing OAUTH2 Authorities
+                        mappedAuthorities.add(new SimpleGrantedAuthority(authority.getAuthority()));
+
+                        // Add Authorities from database for existing user, if user is present.
+                        if (authority instanceof OAuth2UserAuthority oauth2Auth) {
+                            String useAsUsername =
+                                    applicationProperties
+                                            .getSecurity()
+                                            .getOAUTH2()
+                                            .getUseAsUsername();
+                            Optional<User> userOpt =
+                                    userService.findByUsernameIgnoreCase(
+                                            (String) oauth2Auth.getAttributes().get(useAsUsername));
+                            if (userOpt.isPresent()) {
+                                User user = userOpt.get();
+                                if (user != null) {
+                                    mappedAuthorities.add(
+                                            new SimpleGrantedAuthority(
+                                                    userService.findRole(user).getAuthority()));
+                                }
+                            }
+                        }
+                    });
+            return mappedAuthorities;
+        };
+    }
+
     @Bean
     public IPRateLimitingFilter rateLimitingFilter() {
         int maxRequestsPerIp = 1000000; // Example limit TODO add config level
@@ -153,4 +394,9 @@ public class SecurityConfiguration {
     public PersistentTokenRepository persistentTokenRepository() {
         return new JPATokenRepositoryImpl();
     }
+
+    @Bean
+    public boolean activSecurity() {
+        return true;
+    }
 }

src/main/java/stirling/software/SPDF/config/security/UserAuthenticationFilter.java

@@ -82,7 +82,7 @@ public class UserAuthenticationFilter extends OncePerRequestFilter {
                 response.setStatus(HttpStatus.UNAUTHORIZED.value());
                 response.getWriter()
                         .write(
-                                "Authentication required. Please provide a X-API-KEY in request header.\nThis is found in Settings -> Account Settings -> API Key\nAlternativly you can disable authentication if this is unexpected");
+                                "Authentication required. Please provide a X-API-KEY in request header.\nThis is found in Settings -> Account Settings -> API Key\nAlternatively you can disable authentication if this is unexpected");
                 return;
             }
         }
@@ -101,8 +101,10 @@ public class UserAuthenticationFilter extends OncePerRequestFilter {
             contextPath + "/images/",
             contextPath + "/public/",
             contextPath + "/css/",
+            contextPath + "/fonts/",
             contextPath + "/js/",
             contextPath + "/pdfjs/",
+            contextPath + "/pdfjs-legacy/",
             contextPath + "/api/v1/info/status",
             contextPath + "/site.webmanifest"
         };

src/main/java/stirling/software/SPDF/config/security/UserBasedRateLimitingFilter.java

@@ -20,6 +20,7 @@ import io.github.bucket4j.Bandwidth;
 import io.github.bucket4j.Bucket;
 import io.github.bucket4j.ConsumptionProbe;
 import io.github.bucket4j.Refill;
+import io.github.pixee.security.Newlines;
 
 import jakarta.servlet.FilterChain;
 import jakarta.servlet.ServletException;
@@ -125,12 +126,16 @@ public class UserBasedRateLimitingFilter extends OncePerRequestFilter {
         ConsumptionProbe probe = userBucket.tryConsumeAndReturnRemaining(1);
 
         if (probe.isConsumed()) {
-            response.setHeader("X-Rate-Limit-Remaining", Long.toString(probe.getRemainingTokens()));
+            response.setHeader(
+                    "X-Rate-Limit-Remaining",
+                    Newlines.stripAll(Long.toString(probe.getRemainingTokens())));
             filterChain.doFilter(request, response);
         } else {
             long waitForRefill = probe.getNanosToWaitForRefill() / 1_000_000_000;
             response.setStatus(HttpStatus.TOO_MANY_REQUESTS.value());
-            response.setHeader("X-Rate-Limit-Retry-After-Seconds", String.valueOf(waitForRefill));
+            response.setHeader(
+                    "X-Rate-Limit-Retry-After-Seconds",
+                    Newlines.stripAll(String.valueOf(waitForRefill)));
             response.getWriter().write("Rate limit exceeded for POST requests.");
         }
     }

src/main/java/stirling/software/SPDF/config/security/UserService.java

@@ -8,6 +8,8 @@ import java.util.UUID;
 import java.util.stream.Collectors;
 
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.MessageSource;
+import org.springframework.context.i18n.LocaleContextHolder;
 import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.core.GrantedAuthority;
@@ -18,9 +20,11 @@ import org.springframework.security.crypto.password.PasswordEncoder;
 import org.springframework.stereotype.Service;
 
 import stirling.software.SPDF.controller.api.pipeline.UserServiceInterface;
+import stirling.software.SPDF.model.AuthenticationType;
 import stirling.software.SPDF.model.Authority;
 import stirling.software.SPDF.model.Role;
 import stirling.software.SPDF.model.User;
+import stirling.software.SPDF.repository.AuthorityRepository;
 import stirling.software.SPDF.repository.UserRepository;
 
 @Service
@@ -28,8 +32,28 @@ public class UserService implements UserServiceInterface {
 
     @Autowired private UserRepository userRepository;
 
+    @Autowired private AuthorityRepository authorityRepository;
+
     @Autowired private PasswordEncoder passwordEncoder;
 
+    @Autowired private MessageSource messageSource;
+
+    // Handle OAUTH2 login and user auto creation.
+    public boolean processOAuth2PostLogin(String username, boolean autoCreateUser) {
+        if (!isUsernameValid(username)) {
+            return false;
+        }
+        Optional<User> existingUser = userRepository.findByUsernameIgnoreCase(username);
+        if (existingUser.isPresent()) {
+            return true;
+        }
+        if (autoCreateUser) {
+            saveUser(username, AuthenticationType.OAUTH2);
+            return true;
+        }
+        return false;
+    }
+
     public Authentication getAuthentication(String apiKey) {
         User user = getUserByApiKey(apiKey);
         if (user == null) {
@@ -62,7 +86,7 @@ public class UserService implements UserServiceInterface {
     public User addApiKeyToUser(String username) {
         User user =
                 userRepository
-                        .findByUsername(username)
+                        .findByUsernameIgnoreCase(username)
                         .orElseThrow(() -> new UsernameNotFoundException("User not found"));
 
         user.setApiKey(generateApiKey());
@@ -76,7 +100,7 @@ public class UserService implements UserServiceInterface {
     public String getApiKeyForUser(String username) {
         User user =
                 userRepository
-                        .findByUsername(username)
+                        .findByUsernameIgnoreCase(username)
                         .orElseThrow(() -> new UsernameNotFoundException("User not found"));
         return user.getApiKey();
     }
@@ -90,9 +114,8 @@ public class UserService implements UserServiceInterface {
     }
 
     public UserDetails loadUserByApiKey(String apiKey) {
-        User userOptional = userRepository.findByApiKey(apiKey);
-        if (userOptional != null) {
-            User user = userOptional;
+        User user = userRepository.findByApiKey(apiKey);
+        if (user != null) {
             // Convert your User entity to a UserDetails object with authorities
             return new org.springframework.security.core.userdetails.User(
                     user.getUsername(),
@@ -103,40 +126,58 @@ public class UserService implements UserServiceInterface {
     }
 
     public boolean validateApiKeyForUser(String username, String apiKey) {
-        Optional<User> userOpt = userRepository.findByUsername(username);
-        return userOpt.isPresent() && userOpt.get().getApiKey().equals(apiKey);
+        Optional<User> userOpt = userRepository.findByUsernameIgnoreCase(username);
+        return userOpt.isPresent() && apiKey.equals(userOpt.get().getApiKey());
     }
 
-    public void saveUser(String username, String password) {
+    public void saveUser(String username, AuthenticationType authenticationType)
+            throws IllegalArgumentException {
+        if (!isUsernameValid(username)) {
+            throw new IllegalArgumentException(getInvalidUsernameMessage());
+        }
+        User user = new User();
+        user.setUsername(username);
+        user.setEnabled(true);
+        user.setFirstLogin(false);
+        user.addAuthority(new Authority(Role.USER.getRoleId(), user));
+        user.setAuthenticationType(authenticationType);
+        userRepository.save(user);
+    }
+
+    public void saveUser(String username, String password) throws IllegalArgumentException {
+        if (!isUsernameValid(username)) {
+            throw new IllegalArgumentException(getInvalidUsernameMessage());
+        }
         User user = new User();
         user.setUsername(username);
         user.setPassword(passwordEncoder.encode(password));
         user.setEnabled(true);
+        user.setAuthenticationType(AuthenticationType.WEB);
         userRepository.save(user);
     }
 
-    public void saveUser(String username, String password, String role, boolean firstLogin) {
+    public void saveUser(String username, String password, String role, boolean firstLogin)
+            throws IllegalArgumentException {
+        if (!isUsernameValid(username)) {
+            throw new IllegalArgumentException(getInvalidUsernameMessage());
+        }
         User user = new User();
         user.setUsername(username);
         user.setPassword(passwordEncoder.encode(password));
         user.addAuthority(new Authority(role, user));
         user.setEnabled(true);
+        user.setAuthenticationType(AuthenticationType.WEB);
         user.setFirstLogin(firstLogin);
         userRepository.save(user);
     }
 
-    public void saveUser(String username, String password, String role) {
-        User user = new User();
-        user.setUsername(username);
-        user.setPassword(passwordEncoder.encode(password));
-        user.addAuthority(new Authority(role, user));
-        user.setEnabled(true);
-        user.setFirstLogin(false);
-        userRepository.save(user);
+    public void saveUser(String username, String password, String role)
+            throws IllegalArgumentException {
+        saveUser(username, password, role, false);
     }
 
     public void deleteUser(String username) {
-        Optional<User> userOpt = userRepository.findByUsername(username);
+        Optional<User> userOpt = userRepository.findByUsernameIgnoreCase(username);
         if (userOpt.isPresent()) {
             for (Authority authority : userOpt.get().getAuthorities()) {
                 if (authority.getAuthority().equals(Role.INTERNAL_API_USER.getRoleId())) {
@@ -151,18 +192,28 @@ public class UserService implements UserServiceInterface {
         return userRepository.findByUsername(username).isPresent();
     }
 
+    public boolean usernameExistsIgnoreCase(String username) {
+        return userRepository.findByUsernameIgnoreCase(username).isPresent();
+    }
+
     public boolean hasUsers() {
-        return userRepository.count() > 0;
+        long userCount = userRepository.count();
+        if (userRepository
+                .findByUsernameIgnoreCase(Role.INTERNAL_API_USER.getRoleId())
+                .isPresent()) {
+            userCount -= 1;
+        }
+        return userCount > 0;
     }
 
     public void updateUserSettings(String username, Map<String, String> updates) {
-        Optional<User> userOpt = userRepository.findByUsername(username);
+        Optional<User> userOpt = userRepository.findByUsernameIgnoreCase(username);
         if (userOpt.isPresent()) {
             User user = userOpt.get();
             Map<String, String> settingsMap = user.getSettings();
 
             if (settingsMap == null) {
-                settingsMap = new HashMap<String, String>();
+                settingsMap = new HashMap<>();
             }
             settingsMap.clear();
             settingsMap.putAll(updates);
@@ -176,7 +227,18 @@ public class UserService implements UserServiceInterface {
         return userRepository.findByUsername(username);
     }
 
-    public void changeUsername(User user, String newUsername) {
+    public Optional<User> findByUsernameIgnoreCase(String username) {
+        return userRepository.findByUsernameIgnoreCase(username);
+    }
+
+    public Authority findRole(User user) {
+        return authorityRepository.findByUserId(user.getId());
+    }
+
+    public void changeUsername(User user, String newUsername) throws IllegalArgumentException {
+        if (!isUsernameValid(newUsername)) {
+            throw new IllegalArgumentException(getInvalidUsernameMessage());
+        }
         user.setUsername(newUsername);
         userRepository.save(user);
     }
@@ -191,7 +253,41 @@ public class UserService implements UserServiceInterface {
         userRepository.save(user);
     }
 
+    public void changeRole(User user, String newRole) {
+        Authority userAuthority = this.findRole(user);
+        userAuthority.setAuthority(newRole);
+        authorityRepository.save(userAuthority);
+    }
+
     public boolean isPasswordCorrect(User user, String currentPassword) {
         return passwordEncoder.matches(currentPassword, user.getPassword());
     }
+
+    public boolean isUsernameValid(String username) {
+        // Checks whether the simple username is formatted correctly
+        boolean isValidSimpleUsername =
+                username.matches("^[a-zA-Z0-9][a-zA-Z0-9@._+-]*[a-zA-Z0-9]$");
+        // Checks whether the email address is formatted correctly
+        boolean isValidEmail =
+                username.matches(
+                        "^(?=.{1,64}@)[A-Za-z0-9]+(\\.[A-Za-z0-9_+.-]+)*@[^-][A-Za-z0-9-]+(\\.[A-Za-z0-9-]+)*(\\.[A-Za-z]{2,})$");
+        return isValidSimpleUsername || isValidEmail;
+    }
+
+    private String getInvalidUsernameMessage() {
+        return messageSource.getMessage(
+                "invalidUsernameMessage", null, LocaleContextHolder.getLocale());
+    }
+
+    public boolean hasPassword(String username) {
+        Optional<User> user = userRepository.findByUsernameIgnoreCase(username);
+        return user.isPresent() && user.get().hasPassword();
+    }
+
+    public boolean isAuthenticationTypeByUsername(
+            String username, AuthenticationType authenticationType) {
+        Optional<User> user = userRepository.findByUsernameIgnoreCase(username);
+        return user.isPresent()
+                && authenticationType.name().equalsIgnoreCase(user.get().getAuthenticationType());
+    }
 }

src/main/java/stirling/software/SPDF/config/security/oauth2/CustomOAuth2AuthenticationFailureHandler.java

@@ -0,0 +1,50 @@
+package stirling.software.SPDF.config.security.oauth2;
+
+import java.io.IOException;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.security.authentication.LockedException;
+import org.springframework.security.core.AuthenticationException;
+import org.springframework.security.oauth2.core.OAuth2AuthenticationException;
+import org.springframework.security.oauth2.core.OAuth2Error;
+import org.springframework.security.web.authentication.SimpleUrlAuthenticationFailureHandler;
+
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+
+public class CustomOAuth2AuthenticationFailureHandler
+        extends SimpleUrlAuthenticationFailureHandler {
+
+    private static final Logger logger =
+            LoggerFactory.getLogger(CustomOAuth2AuthenticationFailureHandler.class);
+
+    @Override
+    public void onAuthenticationFailure(
+            HttpServletRequest request,
+            HttpServletResponse response,
+            AuthenticationException exception)
+            throws IOException, ServletException {
+        if (exception instanceof OAuth2AuthenticationException) {
+            OAuth2Error error = ((OAuth2AuthenticationException) exception).getError();
+
+            String errorCode = error.getErrorCode();
+
+            if (error.getErrorCode().equals("Password must not be null")) {
+                errorCode = "userAlreadyExistsWeb";
+            }
+            logger.error("OAuth2 Authentication error: " + errorCode);
+            getRedirectStrategy()
+                    .sendRedirect(request, response, "/logout?erroroauth=" + errorCode);
+            return;
+        } else if (exception instanceof LockedException) {
+            logger.error("Account locked: ", exception);
+            getRedirectStrategy().sendRedirect(request, response, "/logout?error=locked");
+            return;
+        } else {
+            logger.error("Unhandled authentication exception", exception);
+            super.onAuthenticationFailure(request, response, exception);
+        }
+    }
+}

src/main/java/stirling/software/SPDF/config/security/oauth2/CustomOAuth2AuthenticationSuccessHandler.java

@@ -0,0 +1,93 @@
+package stirling.software.SPDF.config.security.oauth2;
+
+import java.io.IOException;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.security.authentication.LockedException;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.oauth2.core.user.OAuth2User;
+import org.springframework.security.web.authentication.SavedRequestAwareAuthenticationSuccessHandler;
+import org.springframework.security.web.savedrequest.SavedRequest;
+
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import jakarta.servlet.http.HttpSession;
+import stirling.software.SPDF.config.security.LoginAttemptService;
+import stirling.software.SPDF.config.security.UserService;
+import stirling.software.SPDF.model.ApplicationProperties;
+import stirling.software.SPDF.model.ApplicationProperties.Security.OAUTH2;
+import stirling.software.SPDF.model.AuthenticationType;
+import stirling.software.SPDF.utils.RequestUriUtils;
+
+public class CustomOAuth2AuthenticationSuccessHandler
+        extends SavedRequestAwareAuthenticationSuccessHandler {
+
+    private LoginAttemptService loginAttemptService;
+
+    private static final Logger logger =
+            LoggerFactory.getLogger(CustomOAuth2AuthenticationSuccessHandler.class);
+
+    private ApplicationProperties applicationProperties;
+    private UserService userService;
+
+    public CustomOAuth2AuthenticationSuccessHandler(
+            final LoginAttemptService loginAttemptService,
+            ApplicationProperties applicationProperties,
+            UserService userService) {
+        this.applicationProperties = applicationProperties;
+        this.userService = userService;
+        this.loginAttemptService = loginAttemptService;
+    }
+
+    @Override
+    public void onAuthenticationSuccess(
+            HttpServletRequest request, HttpServletResponse response, Authentication authentication)
+            throws ServletException, IOException {
+
+        // Get the saved request
+        HttpSession session = request.getSession(false);
+        String contextPath = request.getContextPath();
+        SavedRequest savedRequest =
+                (session != null)
+                        ? (SavedRequest) session.getAttribute("SPRING_SECURITY_SAVED_REQUEST")
+                        : null;
+
+        if (savedRequest != null
+                && !RequestUriUtils.isStaticResource(contextPath, savedRequest.getRedirectUrl())) {
+            // Redirect to the original destination
+            super.onAuthenticationSuccess(request, response, authentication);
+        } else {
+            OAuth2User oauthUser = (OAuth2User) authentication.getPrincipal();
+            OAUTH2 oAuth = applicationProperties.getSecurity().getOAUTH2();
+
+            String username = oauthUser.getName();
+
+            if (loginAttemptService.isBlocked(username)) {
+                if (session != null) {
+                    session.removeAttribute("SPRING_SECURITY_SAVED_REQUEST");
+                }
+                throw new LockedException(
+                        "Your account has been locked due to too many failed login attempts.");
+            }
+            if (userService.usernameExistsIgnoreCase(username)
+                    && userService.hasPassword(username)
+                    && !userService.isAuthenticationTypeByUsername(
+                            username, AuthenticationType.OAUTH2)
+                    && oAuth.getAutoCreateUser()) {
+                response.sendRedirect(contextPath + "/logout?oauth2AuthenticationErrorWeb=true");
+                return;
+            } else {
+                try {
+                    userService.processOAuth2PostLogin(username, oAuth.getAutoCreateUser());
+                    response.sendRedirect(contextPath + "/");
+                    return;
+                } catch (IllegalArgumentException e) {
+                    response.sendRedirect(contextPath + "/logout?invalidUsername=true");
+                    return;
+                }
+            }
+        }
+    }
+}

src/main/java/stirling/software/SPDF/config/security/oauth2/CustomOAuth2LogoutSuccessHandler.java

@@ -0,0 +1,122 @@
+package stirling.software.SPDF.config.security.oauth2;
+
+import java.io.IOException;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.session.SessionRegistry;
+import org.springframework.security.oauth2.client.authentication.OAuth2AuthenticationToken;
+import org.springframework.security.web.authentication.logout.SimpleUrlLogoutSuccessHandler;
+
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import jakarta.servlet.http.HttpSession;
+import stirling.software.SPDF.model.ApplicationProperties;
+import stirling.software.SPDF.model.ApplicationProperties.Security.OAUTH2;
+import stirling.software.SPDF.model.Provider;
+import stirling.software.SPDF.utils.UrlUtils;
+
+public class CustomOAuth2LogoutSuccessHandler extends SimpleUrlLogoutSuccessHandler {
+
+    private static final Logger logger =
+            LoggerFactory.getLogger(CustomOAuth2LogoutSuccessHandler.class);
+
+    private final SessionRegistry sessionRegistry;
+    private final ApplicationProperties applicationProperties;
+
+    public CustomOAuth2LogoutSuccessHandler(
+            ApplicationProperties applicationProperties, SessionRegistry sessionRegistry) {
+        this.sessionRegistry = sessionRegistry;
+        this.applicationProperties = applicationProperties;
+    }
+
+    @Override
+    public void onLogoutSuccess(
+            HttpServletRequest request, HttpServletResponse response, Authentication authentication)
+            throws IOException, ServletException {
+        String param = "logout=true";
+        String registrationId = null;
+        String issuer = null;
+        String clientId = null;
+
+        OAUTH2 oauth = applicationProperties.getSecurity().getOAUTH2();
+
+        if (authentication instanceof OAuth2AuthenticationToken) {
+            OAuth2AuthenticationToken oauthToken = (OAuth2AuthenticationToken) authentication;
+            registrationId = oauthToken.getAuthorizedClientRegistrationId();
+
+            try {
+                Provider provider = oauth.getClient().get(registrationId);
+                issuer = provider.getIssuer();
+                clientId = provider.getClientId();
+            } catch (Exception e) {
+                logger.error("exception", e);
+            }
+
+        } else {
+            registrationId = oauth.getProvider() != null ? oauth.getProvider() : "";
+            issuer = oauth.getIssuer();
+            clientId = oauth.getClientId();
+        }
+        String errorMessage = "";
+        if (request.getParameter("oauth2AuthenticationErrorWeb") != null) {
+            param = "erroroauth=oauth2AuthenticationErrorWeb";
+        } else if ((errorMessage = request.getParameter("error")) != null) {
+            param = "error=" + sanitizeInput(errorMessage);
+        } else if ((errorMessage = request.getParameter("erroroauth")) != null) {
+            param = "erroroauth=" + sanitizeInput(errorMessage);
+        } else if (request.getParameter("oauth2AutoCreateDisabled") != null) {
+            param = "error=oauth2AutoCreateDisabled";
+        }
+
+        String redirect_url = UrlUtils.getOrigin(request) + "/login?" + param;
+
+        HttpSession session = request.getSession(false);
+        if (session != null) {
+            String sessionId = session.getId();
+            sessionRegistry.removeSessionInformation(sessionId);
+            session.invalidate();
+            logger.info("Session invalidated: " + sessionId);
+        }
+
+        switch (registrationId.toLowerCase()) {
+            case "keycloak":
+                // Add Keycloak specific logout URL if needed
+                String logoutUrl =
+                        issuer
+                                + "/protocol/openid-connect/logout"
+                                + "?client_id="
+                                + clientId
+                                + "&post_logout_redirect_uri="
+                                + response.encodeRedirectURL(redirect_url);
+                logger.info("Redirecting to Keycloak logout URL: " + logoutUrl);
+                response.sendRedirect(logoutUrl);
+                break;
+            case "github":
+                // Add GitHub specific logout URL if needed
+                String githubLogoutUrl = "https://github.com/logout";
+                logger.info("Redirecting to GitHub logout URL: " + githubLogoutUrl);
+                response.sendRedirect(githubLogoutUrl);
+                break;
+            case "google":
+                // Add Google specific logout URL if needed
+                // String googleLogoutUrl =
+                // "https://accounts.google.com/Logout?continue=https://appengine.google.com/_ah/logout?continue="
+                //                 + response.encodeRedirectURL(redirect_url);
+                // logger.info("Redirecting to Google logout URL: " + googleLogoutUrl);
+                // response.sendRedirect(googleLogoutUrl);
+                // break;
+            default:
+                String redirectUrl = request.getContextPath() + "/login?" + param;
+                logger.info("Redirecting to default logout URL: " + redirectUrl);
+                response.sendRedirect(redirectUrl);
+                break;
+        }
+    }
+
+    private String sanitizeInput(String input) {
+        return input.replaceAll("[^a-zA-Z0-9 ]", "");
+    }
+}

src/main/java/stirling/software/SPDF/config/security/oauth2/CustomOAuth2UserService.java

@@ -0,0 +1,92 @@
+package stirling.software.SPDF.config.security.oauth2;
+
+import java.util.Optional;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.security.authentication.LockedException;
+import org.springframework.security.oauth2.client.oidc.userinfo.OidcUserRequest;
+import org.springframework.security.oauth2.client.oidc.userinfo.OidcUserService;
+import org.springframework.security.oauth2.client.userinfo.OAuth2UserService;
+import org.springframework.security.oauth2.core.OAuth2AuthenticationException;
+import org.springframework.security.oauth2.core.OAuth2Error;
+import org.springframework.security.oauth2.core.oidc.user.DefaultOidcUser;
+import org.springframework.security.oauth2.core.oidc.user.OidcUser;
+
+import stirling.software.SPDF.config.security.LoginAttemptService;
+import stirling.software.SPDF.config.security.UserService;
+import stirling.software.SPDF.model.ApplicationProperties;
+import stirling.software.SPDF.model.ApplicationProperties.Security.OAUTH2;
+import stirling.software.SPDF.model.ApplicationProperties.Security.OAUTH2.Client;
+import stirling.software.SPDF.model.User;
+
+public class CustomOAuth2UserService implements OAuth2UserService<OidcUserRequest, OidcUser> {
+
+    private final OidcUserService delegate = new OidcUserService();
+
+    private UserService userService;
+
+    private LoginAttemptService loginAttemptService;
+
+    private ApplicationProperties applicationProperties;
+
+    private static final Logger logger = LoggerFactory.getLogger(CustomOAuth2UserService.class);
+
+    public CustomOAuth2UserService(
+            ApplicationProperties applicationProperties,
+            UserService userService,
+            LoginAttemptService loginAttemptService) {
+        this.applicationProperties = applicationProperties;
+        this.userService = userService;
+        this.loginAttemptService = loginAttemptService;
+    }
+
+    @Override
+    public OidcUser loadUser(OidcUserRequest userRequest) throws OAuth2AuthenticationException {
+        OAUTH2 oauth2 = applicationProperties.getSecurity().getOAUTH2();
+        String usernameAttribute = oauth2.getUseAsUsername();
+        if (usernameAttribute == null || usernameAttribute.trim().isEmpty()) {
+            Client client = oauth2.getClient();
+            if (client != null && client.getKeycloak() != null) {
+                usernameAttribute = client.getKeycloak().getUseAsUsername();
+            } else {
+                usernameAttribute = "email";
+            }
+        }
+
+        try {
+            OidcUser user = delegate.loadUser(userRequest);
+            String username = user.getUserInfo().getClaimAsString(usernameAttribute);
+
+            // Check if the username claim is null or empty
+            if (username == null || username.trim().isEmpty()) {
+                throw new IllegalArgumentException(
+                        "Claim '" + usernameAttribute + "' cannot be null or empty");
+            }
+
+            Optional<User> duser = userService.findByUsernameIgnoreCase(username);
+            if (duser.isPresent()) {
+                if (loginAttemptService.isBlocked(username)) {
+                    throw new LockedException(
+                            "Your account has been locked due to too many failed login attempts.");
+                }
+                if (userService.hasPassword(username)) {
+                    throw new IllegalArgumentException("Password must not be null");
+                }
+            }
+
+            // Return a new OidcUser with adjusted attributes
+            return new DefaultOidcUser(
+                    user.getAuthorities(),
+                    userRequest.getIdToken(),
+                    user.getUserInfo(),
+                    usernameAttribute);
+        } catch (IllegalArgumentException e) {
+            logger.error("Error loading OIDC user: {}", e.getMessage());
+            throw new OAuth2AuthenticationException(new OAuth2Error(e.getMessage()), e);
+        } catch (Exception e) {
+            logger.error("Unexpected error loading OIDC user", e);
+            throw new OAuth2AuthenticationException("Unexpected error during authentication");
+        }
+    }
+}

src/main/java/stirling/software/SPDF/controller/api/MergeController.java

@@ -10,11 +10,16 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Comparator;
 import java.util.List;
+import java.util.stream.Collectors;
 
 import org.apache.pdfbox.Loader;
 import org.apache.pdfbox.multipdf.PDFMergerUtility;
 import org.apache.pdfbox.pdmodel.PDDocument;
+import org.apache.pdfbox.pdmodel.PDDocumentCatalog;
 import org.apache.pdfbox.pdmodel.PDPage;
+import org.apache.pdfbox.pdmodel.interactive.form.PDAcroForm;
+import org.apache.pdfbox.pdmodel.interactive.form.PDField;
+import org.apache.pdfbox.pdmodel.interactive.form.PDSignatureField;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.http.ResponseEntity;
@@ -38,7 +43,8 @@ public class MergeController {
 
     private static final Logger logger = LoggerFactory.getLogger(MergeController.class);
 
-    private PDDocument mergeDocuments(List<PDDocument> documents) throws IOException {
+    // Merges a list of PDDocument objects into a single PDDocument
+    public PDDocument mergeDocuments(List<PDDocument> documents) throws IOException {
         PDDocument mergedDoc = new PDDocument();
         for (PDDocument doc : documents) {
             for (PDPage page : doc.getPages()) {
@@ -48,6 +54,7 @@ public class MergeController {
         return mergedDoc;
     }
 
+    // Returns a comparator for sorting MultipartFile arrays based on the given sort type
     private Comparator<MultipartFile> getSortComparator(String sortType) {
         switch (sortType) {
             case "byFileName":
@@ -108,34 +115,77 @@ public class MergeController {
                     "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(@ModelAttribute MergePdfsRequest form)
             throws IOException {
-        List<File> filesToDelete = new ArrayList<File>();
+        List<File> filesToDelete = new ArrayList<>(); // List of temporary files to delete
+        ByteArrayOutputStream docOutputstream =
+                new ByteArrayOutputStream(); // Stream for the merged document
+        PDDocument mergedDocument = null;
+
+        boolean removeCertSign = form.isRemoveCertSign();
+
         try {
             MultipartFile[] files = form.getFileInput();
-            Arrays.sort(files, getSortComparator(form.getSortType()));
-
-            PDFMergerUtility mergedDoc = new PDFMergerUtility();
-            ByteArrayOutputStream docOutputstream = new ByteArrayOutputStream();
+            Arrays.sort(
+                    files,
+                    getSortComparator(
+                            form.getSortType())); // Sort files based on the given sort type
 
+            PDFMergerUtility mergerUtility = new PDFMergerUtility();
             for (MultipartFile multipartFile : files) {
-                File tempFile = GeneralUtils.convertMultipartFileToFile(multipartFile);
-                filesToDelete.add(tempFile);
-                mergedDoc.addSource(tempFile);
+                File tempFile =
+                        GeneralUtils.convertMultipartFileToFile(
+                                multipartFile); // Convert MultipartFile to File
+                filesToDelete.add(tempFile); // Add temp file to the list for later deletion
+                mergerUtility.addSource(tempFile); // Add source file to the merger utility
+            }
+            mergerUtility.setDestinationStream(
+                    docOutputstream); // Set the output stream for the merged document
+            mergerUtility.mergeDocuments(null); // Merge the documents
+
+            byte[] mergedPdfBytes = docOutputstream.toByteArray(); // Get merged document bytes
+
+            // Load the merged PDF document
+            mergedDocument = Loader.loadPDF(mergedPdfBytes);
+
+            // Remove signatures if removeCertSign is true
+            if (removeCertSign) {
+                PDDocumentCatalog catalog = mergedDocument.getDocumentCatalog();
+                PDAcroForm acroForm = catalog.getAcroForm();
+                if (acroForm != null) {
+                    List<PDField> fieldsToRemove =
+                            acroForm.getFields().stream()
+                                    .filter(field -> field instanceof PDSignatureField)
+                                    .collect(Collectors.toList());
+
+                    if (!fieldsToRemove.isEmpty()) {
+                        acroForm.flatten(
+                                fieldsToRemove,
+                                false); // Flatten the fields, effectively removing them
+                    }
+                }
             }
 
-            mergedDoc.setDestinationFileName(
-                    files[0].getOriginalFilename().replaceFirst("[.][^.]+$", "") + "_merged.pdf");
-            mergedDoc.setDestinationStream(docOutputstream);
-
-            mergedDoc.mergeDocuments(null);
+            // Save the modified document to a new ByteArrayOutputStream
+            ByteArrayOutputStream baos = new ByteArrayOutputStream();
+            mergedDocument.save(baos);
 
+            String mergedFileName =
+                    files[0].getOriginalFilename().replaceFirst("[.][^.]+$", "")
+                            + "_merged_unsigned.pdf";
             return WebResponseUtils.bytesToWebResponse(
-                    docOutputstream.toByteArray(), mergedDoc.getDestinationFileName());
+                    baos.toByteArray(), mergedFileName); // Return the modified PDF
+
         } catch (Exception ex) {
             logger.error("Error in merge pdf process", ex);
             throw ex;
         } finally {
             for (File file : filesToDelete) {
-                file.delete();
+                if (file != null) {
+                    Files.deleteIfExists(file.toPath()); // Delete temporary files
+                }
+            }
+            docOutputstream.close();
+            if (mergedDocument != null) {
+                mergedDocument.close(); // Close the merged document
             }
         }
     }