Hardening suggestions for Stirling-PDF / multipleFix (#1743)

Sandboxed URL creation to prevent SSRF attacks

Co-authored-by: pixeebot[bot] <104101892+pixeebot[bot]@users.noreply.github.com>

.github/ISSUE_TEMPLATE/1-bug.yml

@@ -11,6 +11,20 @@ body:
 
         This issue form is for reporting bugs only. Please fill out the following sections to help us understand the issue you are facing.
 
+  - type: dropdown
+    id: installation-method
+    attributes:
+      label: Installation Method
+      description: |
+        Indicate whether you are using Docker or a local installation.
+      options:
+        - Docker
+        - Docker ultra lite
+        - Docker fat
+        - Local Installation
+      validations:
+        required: true
+
   - type: textarea
     id: problem
     validations:

.github/dependabot.yml

@@ -9,6 +9,8 @@ updates:
     directory: "/" # Location of package manifests
     schedule:
       interval: "weekly"
+    open-pull-requests-limit: 10
+    rebase-strategy: "auto"
   - package-ecosystem: "docker"
     directory: "/" # Location of Dockerfile
     schedule:

.github/labeler-config.yml

@@ -2,6 +2,7 @@ Translation:
   - changed-files:
     - any-glob-to-any-file: 'src/main/resources/messages_*_*.properties'
     - any-glob-to-any-file: 'scripts/ignore_translation.toml'
+    - any-glob-to-any-file: 'src/main/resources/templates/fragments/languages.html'
 
 Front End:
   - changed-files:
@@ -47,3 +48,7 @@ Test:
   - changed-files:
     - any-glob-to-any-file: 'cucumber/**/*'
     - any-glob-to-any-file: 'src/test**/*'
+
+Github:
+  - changed-files:
+    - any-glob-to-any-file: '.github/**/*'

.github/pull_request_template.md

@@ -10,9 +10,3 @@ Closes #(issue_number)
 - [ ] I have performed a self-review of my own code
 - [ ] I have commented my code, particularly in hard-to-understand areas
 - [ ] My changes generate no new warnings
-
-## Contributor License Agreement
-
-By submitting this pull request, I acknowledge and agree that my contributions will be included in Stirling-PDF and that they can be relicensed in the future under the MPL 2.0 (Mozilla Public License Version 2.0) license.
-
-(This does not change the general open-source nature of Stirling-PDF, simply moving from one license to another license)

.github/release.yml

@@ -0,0 +1,32 @@
+changelog:
+  exclude:
+    labels:
+      - Documentation
+      - Test
+      - Github
+
+  categories:
+    - title: Bug Fixes
+      labels:
+        - Bug
+    
+    - title: Enhancements
+      labels:
+        - enhancement
+
+    - title: Minor Enhancements
+      labels:
+        - Java
+        - Front End
+
+    - title: Docker Updates
+      labels:
+        - Docker
+
+    - title: Translation Changes
+      labels:
+        - Translation
+    
+    - title: Other Changes
+      labels:
+        - "*"

.github/workflows/auto-labeler.yml

@@ -11,7 +11,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/labeler@v5
+      
+      - name: Apply Labels
+        uses: actions/labeler@v5
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
           configuration-path: .github/labeler-config.yml

.github/workflows/build.yml

@@ -1,4 +1,4 @@
-name: "Build repo"
+name: Build repo
 
 on:
   push:
@@ -17,20 +17,72 @@ jobs:
 
     strategy:
       fail-fast: false
+      matrix:
+        jdk-version: [17, 21]
 
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
 
-      - name: Set up JDK 17
+      - name: Set up JDK ${{ matrix.jdk-version }}
         uses: actions/setup-java@v4
         with:
-          java-version: "17"
+          java-version: ${{ matrix.jdk-version }}
           distribution: "temurin"
 
-      - uses: gradle/actions/setup-gradle@v3
+      - name: Set up Gradle
+        uses: gradle/actions/setup-gradle@v4
         with:
           gradle-version: 8.7
 
       - name: Build with Gradle
         run: ./gradlew build --no-build-cache
+
+  docker-compose-tests:
+    # if: github.event_name == 'push' && github.ref == 'refs/heads/main' ||
+    #     (github.event_name == 'pull_request' &&
+    #     contains(github.event.pull_request.labels.*.name, 'licenses') == false &&
+    #     (
+    #       contains(github.event.pull_request.labels.*.name, 'Front End') ||
+    #       contains(github.event.pull_request.labels.*.name, 'Java') ||
+    #       contains(github.event.pull_request.labels.*.name, 'Back End') ||
+    #       contains(github.event.pull_request.labels.*.name, 'Security') ||
+    #       contains(github.event.pull_request.labels.*.name, 'API') ||
+    #       contains(github.event.pull_request.labels.*.name, 'Docker') ||
+    #       contains(github.event.pull_request.labels.*.name, 'Test')
+    #     )
+    #     )
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - 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@v3
+
+      - name: Install Docker Compose
+        run: |
+          sudo curl -SL "https://github.com/docker/compose/releases/download/v2.29.1/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
+          sudo chmod +x /usr/local/bin/docker-compose
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        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

.github/workflows/licenses-update.yml

@@ -25,7 +25,7 @@ jobs:
           java-version: "17"
           distribution: "adopt"
 
-      - uses: gradle/actions/setup-gradle@v3
+      - uses: gradle/actions/setup-gradle@v4
 
       - name: Run Gradle Command
         run: ./gradlew clean generateLicenseReport
@@ -45,6 +45,7 @@ jobs:
           git diff --staged --quiet || echo "CHANGES_DETECTED=true" >> $GITHUB_ENV
 
       - name: Create Pull Request
+        id: cpr
         if: env.CHANGES_DETECTED == 'true'
         uses: peter-evans/create-pull-request@v6
         with:
@@ -57,6 +58,22 @@ jobs:
           title: "Update 3rd Party Licenses"
           body: |
             Auto-generated by [create-pull-request][1]
+
             [1]: https://github.com/peter-evans/create-pull-request
+          labels: licenses
           draft: false
           delete-branch: true
+
+      - name: Auto approve
+        if: steps.cpr.outputs.pull-request-operation == 'created'
+        run: gh pr review --approve "${{ steps.cpr.outputs.pull-request-number }}"
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Enable auto-merge
+        if: steps.cpr.outputs.pull-request-operation == 'created'
+        uses: peter-evans/enable-pull-request-automerge@v3
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          pull-request-number: ${{ steps.cpr.outputs.pull-request-number }}
+          merge-method: squash  # Choose the merge method: merge, squash, or rebase

.github/workflows/push-docker.yml

@@ -22,7 +22,7 @@ jobs:
           java-version: "17"
           distribution: "temurin"
 
-      - uses: gradle/actions/setup-gradle@v3
+      - uses: gradle/actions/setup-gradle@v4
         with:
           gradle-version: 8.7
 
@@ -72,7 +72,7 @@ jobs:
             type=raw,value=alpha,enable=${{ github.ref == 'refs/heads/main' }}
 
       - name: Build and push main Dockerfile
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         with:
           builder: ${{ steps.buildx.outputs.name }}
           context: .
@@ -98,7 +98,7 @@ jobs:
             type=raw,value=latest-ultra-lite,enable=${{ github.ref == 'refs/heads/master' }}
 
       - name: Build and push Dockerfile-ultra-lite
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         if: github.ref != 'refs/heads/main'
         with:
           context: .
@@ -111,7 +111,6 @@ jobs:
           build-args: VERSION_TAG=${{ steps.versionNumber.outputs.versionNumber }}
           platforms: linux/amd64,linux/arm64/v8
 
-
       - name: Generate tags fat
         id: meta3
         uses: docker/metadata-action@v5
@@ -125,7 +124,7 @@ jobs:
             type=raw,value=latest-fat,enable=${{ github.ref == 'refs/heads/master' }}
 
       - name: Build and push main Dockerfile fat
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         if: github.ref != 'refs/heads/main'
         with:
           builder: ${{ steps.buildx.outputs.name }}

.github/workflows/releaseArtifacts.yml

@@ -27,7 +27,7 @@ jobs:
           java-version: "17"
           distribution: "temurin"
 
-      - uses: gradle/actions/setup-gradle@v3
+      - uses: gradle/actions/setup-gradle@v4
         with:
           gradle-version: 8.7
 

.github/workflows/swagger.yml

@@ -18,7 +18,7 @@ jobs:
           java-version: "17"
           distribution: "temurin"
 
-      - uses: gradle/actions/setup-gradle@v3
+      - uses: gradle/actions/setup-gradle@v4
 
       - name: Generate Swagger documentation
         run: ./gradlew generateOpenApiDocs

.github/workflows/test.yml

@@ -1,47 +0,0 @@
-name: Docker Compose Tests
-
-on:
-  pull_request:
-    paths:
-      - "src/**"
-      - "**.gradle"
-      - "!src/main/java/resources/messages*"
-      - "exampleYmlFiles/**"
-      - "Dockerfile"
-      - "Dockerfile**"
-
-jobs:
-  test:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout Repository
-        uses: actions/checkout@v4
-
-      - 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@v3
-
-      - name: Install Docker Compose
-        run: |
-          sudo curl -SL "https://github.com/docker/compose/releases/download/v2.29.1/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
-          sudo chmod +x /usr/local/bin/docker-compose
-
-      - 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

Dockerfile

@@ -39,7 +39,7 @@ RUN echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/main" | tee -a /et
         libreoffice \
 # pdftohtml
         poppler-utils \
-# OCR MY PDF (unpaper for descew and other advanced featues)
+# OCR MY PDF (unpaper for descew and other advanced features)
         ocrmypdf \
         tesseract-ocr-data-eng \
 # CV
@@ -48,7 +48,7 @@ RUN echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/main" | tee -a /et
         python3 \
         py3-pip && \
 # uno unoconv and HTML
-    pip install --break-system-packages --no-cache-dir --upgrade unoconv WeasyPrint && \
+    pip install --break-system-packages --no-cache-dir --upgrade unoconv WeasyPrint pdf2image pillow && \
     mv /usr/share/tessdata /usr/share/tessdata-original && \
     mkdir -p $HOME /configs /logs /customFiles /pipeline/watchedFolders /pipeline/finishedFolders && \
     fc-cache -f -v && \

Dockerfile-fat

@@ -64,7 +64,7 @@ RUN echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/main" | tee -a /et
         python3 \
     py3-pip && \
 # uno unoconv and HTML
-    pip install --break-system-packages --no-cache-dir --upgrade unoconv WeasyPrint && \
+    pip install --break-system-packages --no-cache-dir --upgrade unoconv WeasyPrint pdf2image pillow && \
     mv /usr/share/tessdata /usr/share/tessdata-original && \
     mkdir -p $HOME /configs /logs /customFiles /pipeline/watchedFolders /pipeline/finishedFolders && \
     fc-cache -f -v && \

Endpoint-groups.md

@@ -15,7 +15,7 @@
 | file-to-pdf         |         | ✔️       |          |       | ✔️   |        |        | ✔️           |          |      |            |
 | img-to-pdf          |         | ✔️       |          |       |     |        |        |             |          | ✔️    |            |
 | pdf-to-html         |         | ✔️       |          |       | ✔️   |        |        | ✔️           |          |      |            |
-| pdf-to-img          |         | ✔️       |          |       |     |        |        |             |          | ✔️    |            |
+| pdf-to-img          |         | ✔️       |          |       |     | ✔️      |        |             |          | ✔️    |            |
 | pdf-to-pdfa         |         | ✔️       |          |       | ✔️   |        |        |             | ✔️        |      |            |
 | pdf-to-markdown     |         | ✔️       |          |       |     |        |        |             |          | ✔️    |            |
 | pdf-to-presentation |         | ✔️       |          |       | ✔️   |        |        | ✔️           |          |      |            |

README.md

@@ -169,42 +169,42 @@ Stirling PDF currently supports 38!
 
 | Language                                    | Progress                               |
 | ------------------------------------------- | -------------------------------------- |
-| Arabic (العربية) (ar_AR)                    | ![45%](https://geps.dev/progress/45)   |
+| Arabic (العربية) (ar_AR)                    | ![44%](https://geps.dev/progress/44)   |
-| Basque (Euskara) (eu_ES)                    | ![61%](https://geps.dev/progress/61)   |
+| Basque (Euskara) (eu_ES)                    | ![60%](https://geps.dev/progress/60)   |
-| Bulgarian (Български) (bg_BG)               | ![94%](https://geps.dev/progress/94)   |
+| Bulgarian (Български) (bg_BG)               | ![92%](https://geps.dev/progress/92)   |
-| Catalan (Català) (ca_CA)                    | ![48%](https://geps.dev/progress/48)   |
+| Catalan (Català) (ca_CA)                    | ![47%](https://geps.dev/progress/47)   |
-| Croatian (Hrvatski) (hr_HR)                 | ![94%](https://geps.dev/progress/94)   |
+| Croatian (Hrvatski) (hr_HR)                 | ![92%](https://geps.dev/progress/92)   |
-| Czech (Česky) (cs_CZ)                       | ![89%](https://geps.dev/progress/89)   |
+| Czech (Česky) (cs_CZ)                       | ![88%](https://geps.dev/progress/88)   |
 | Danish (Dansk) (da_DK)                      | ![9%](https://geps.dev/progress/9)   |
-| Dutch (Nederlands) (nl_NL)                  | ![95%](https://geps.dev/progress/95)   |
+| Dutch (Nederlands) (nl_NL)                  | ![94%](https://geps.dev/progress/94)   |
 | English (English) (en_GB)                   | ![100%](https://geps.dev/progress/100) |
 | English (US) (en_US)                        | ![100%](https://geps.dev/progress/100) |
-| French (Français) (fr_FR)                   | ![93%](https://geps.dev/progress/93)   |
+| French (Français) (fr_FR)                   | ![91%](https://geps.dev/progress/91)   |
-| German (Deutsch) (de_DE)                    | ![99%](https://geps.dev/progress/99) |
+| German (Deutsch) (de_DE)                    | ![98%](https://geps.dev/progress/98) |
-| Greek (Ελληνικά) (el_GR)                    | ![81%](https://geps.dev/progress/81)   |
+| Greek (Ελληνικά) (el_GR)                    | ![80%](https://geps.dev/progress/80)   |
-| Hindi (हिंदी) (hi_IN)                          | ![76%](https://geps.dev/progress/76)   |
+| Hindi (हिंदी) (hi_IN)                          | ![75%](https://geps.dev/progress/75)   |
-| Hungarian (Magyar) (hu_HU)                  | ![75%](https://geps.dev/progress/75)   |
+| Hungarian (Magyar) (hu_HU)                  | ![74%](https://geps.dev/progress/74)   |
-| Indonesia (Bahasa Indonesia) (id_ID)        | ![76%](https://geps.dev/progress/76)   |
+| Indonesia (Bahasa Indonesia) (id_ID)        | ![74%](https://geps.dev/progress/74)   |
-| Irish (Gaeilge) (ga_IE)                     | ![98%](https://geps.dev/progress/98)   |
+| Irish (Gaeilge) (ga_IE)                     | ![96%](https://geps.dev/progress/96)   |
-| Italian (Italiano) (it_IT)                  | ![98%](https://geps.dev/progress/98)   |
+| Italian (Italiano) (it_IT)                  | ![99%](https://geps.dev/progress/99)   |
-| Japanese (日本語) (ja_JP)                   | ![89%](https://geps.dev/progress/89)   |
+| Japanese (日本語) (ja_JP)                   | ![90%](https://geps.dev/progress/90)   |
-| Korean (한국어) (ko_KR)                     | ![84%](https://geps.dev/progress/84)   |
+| Korean (한국어) (ko_KR)                     | ![82%](https://geps.dev/progress/82)   |
-| Norwegian (Norsk) (no_NB)                   | ![97%](https://geps.dev/progress/97)   |
+| Norwegian (Norsk) (no_NB)                   | ![96%](https://geps.dev/progress/96)   |
-| Polish (Polski) (pl_PL)                     | ![92%](https://geps.dev/progress/92)   |
+| Polish (Polski) (pl_PL)                     | ![90%](https://geps.dev/progress/90)   |
-| Portuguese (Português) (pt_PT)              | ![78%](https://geps.dev/progress/78)   |
+| Portuguese (Português) (pt_PT)              | ![76%](https://geps.dev/progress/76)   |
-| Portuguese Brazilian (Português) (pt_BR)    | ![59%](https://geps.dev/progress/59)   |
+| Portuguese Brazilian (Português) (pt_BR)    | ![99%](https://geps.dev/progress/99)   |
 | Romanian (Română) (ro_RO)                   | ![38%](https://geps.dev/progress/38)   |
-| Russian (Русский) (ru_RU)                   | ![83%](https://geps.dev/progress/83)   |
+| Russian (Русский) (ru_RU)                   | ![82%](https://geps.dev/progress/82)   |
-| Sebian Latin alphabet (Srpski) (sr_LATN_RS) | ![78%](https://geps.dev/progress/78)   |
+| Serbian Latin alphabet (Srpski) (sr_LATN_RS) | ![76%](https://geps.dev/progress/76)   |
-| Simplified Chinese (简体中文) (zh_CN)       | ![98%](https://geps.dev/progress/98)   |
+| Simplified Chinese (简体中文) (zh_CN)       | ![97%](https://geps.dev/progress/97)   |
-| Slovakian (Slovensky) (sk_SK)               | ![91%](https://geps.dev/progress/91)   |
+| Slovakian (Slovensky) (sk_SK)               | ![90%](https://geps.dev/progress/90)   |
-| Spanish (Español) (es_ES)                   | ![97%](https://geps.dev/progress/97)   |
+| Spanish (Español) (es_ES)                   | ![96%](https://geps.dev/progress/96)   |
-| Swedish (Svenska) (sv_SE)                   | ![39%](https://geps.dev/progress/39)   |
+| Swedish (Svenska) (sv_SE)                   | ![38%](https://geps.dev/progress/38)   |
-| Thai (ไทย) (th_TH)                          | ![99%](https://geps.dev/progress/99) |
+| Thai (ไทย) (th_TH)                          | ![97%](https://geps.dev/progress/97) |
-| Traditional Chinese (繁體中文) (zh_TW)      | ![97%](https://geps.dev/progress/97)   |
+| Traditional Chinese (繁體中文) (zh_TW)      | ![96%](https://geps.dev/progress/96)   |
-| Turkish (Türkçe) (tr_TR)                    | ![98%](https://geps.dev/progress/98)   |
+| Turkish (Türkçe) (tr_TR)                    | ![97%](https://geps.dev/progress/97)   |
-| Ukrainian (Українська) (uk_UA)              | ![89%](https://geps.dev/progress/89)   |
+| Ukrainian (Українська) (uk_UA)              | ![88%](https://geps.dev/progress/88)   |
-| Vietnamese (Tiếng Việt) (vi_VN)             | ![98%](https://geps.dev/progress/98)   |
+| Vietnamese (Tiếng Việt) (vi_VN)             | ![97%](https://geps.dev/progress/97)   |
 
 ## Contributing (creating issues, translations, fixing bugs, etc.)
 
@@ -266,6 +266,7 @@ security:
     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
+    blockRegistration: false # set to 'true' to deny login with SSO without prior registration by an admin
     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'

build.gradle

@@ -4,19 +4,24 @@ plugins {
     id "io.spring.dependency-management" version "1.1.6"
     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 "edu.sc.seis.launch4j" version "3.0.6"
     id "com.diffplug.spotless" version "6.25.0"
-    id "com.github.jk1.dependency-license-report" version "2.8"
+    id "com.github.jk1.dependency-license-report" version "2.9"
 }
 
 import com.github.jk1.license.render.*
 
 ext {
     springBootVersion = "3.3.2"
+    pdfboxVersion = "3.0.3"
+    logbackVersion = "1.5.7"
+    imageioVersion = "3.11.0"
+    lombokVersion = "1.18.34"
+    bouncycastleVersion = "1.78.1"	
 }
 
 group = "stirling.software"
-version = "0.27.0"
+version = "0.28.2"
 
 java {
     // 17 is lowest but we support and recommend 21
@@ -45,6 +50,7 @@ sourceSets {
                 exclude "stirling/software/SPDF/model/AttemptCounter.java"
                 exclude "stirling/software/SPDF/model/Authority.java"
                 exclude "stirling/software/SPDF/model/PersistentLogin.java"
+                exclude "stirling/software/SPDF/model/SessionEntity.java"
                 exclude "stirling/software/SPDF/model/User.java"
                 exclude "stirling/software/SPDF/repository/**"
             }
@@ -100,11 +106,11 @@ tasks.wrapper {
 
 dependencies {
     //security updates
-    implementation "ch.qos.logback:logback-classic:1.5.6"
+    implementation "ch.qos.logback:logback-classic:$logbackVersion"
-    implementation "ch.qos.logback:logback-core:1.5.6"
+    implementation "ch.qos.logback:logback-core:$logbackVersion"
     implementation "org.springframework:spring-webmvc:6.1.9"
 
-    implementation("io.github.pixee:java-security-toolkit:1.1.3")
+    implementation("io.github.pixee:java-security-toolkit:1.2.0")
 
     // implementation "org.yaml:snakeyaml:2.2"
     implementation 'com.github.Carleslc.Simple-YAML:Simple-Yaml:1.8.4'
@@ -134,22 +140,22 @@ dependencies {
     implementation "org.apache.xmlgraphics:batik-all:1.17"
 
     // TwelveMonkeys
-    implementation "com.twelvemonkeys.imageio:imageio-batik:3.11.0"
+    implementation "com.twelvemonkeys.imageio:imageio-batik:$imageioVersion"
-    implementation "com.twelvemonkeys.imageio:imageio-bmp:3.11.0"
+    implementation "com.twelvemonkeys.imageio:imageio-bmp:$imageioVersion"
-    // implementation "com.twelvemonkeys.imageio:imageio-hdr:3.10.1"
+    // implementation "com.twelvemonkeys.imageio:imageio-hdr:$imageioVersion"
-    // implementation "com.twelvemonkeys.imageio:imageio-icns:3.10.1"
+    // implementation "com.twelvemonkeys.imageio:imageio-icns:$imageioVersion"
-    // implementation "com.twelvemonkeys.imageio:imageio-iff:3.10.1"
+    // implementation "com.twelvemonkeys.imageio:imageio-iff:$imageioVersion"
-    implementation "com.twelvemonkeys.imageio:imageio-jpeg:3.11.0"
+    implementation "com.twelvemonkeys.imageio:imageio-jpeg:$imageioVersion"
-    // implementation "com.twelvemonkeys.imageio:imageio-pcx:3.10.1"
+    // implementation "com.twelvemonkeys.imageio:imageio-pcx:$imageioVersion@
-    // implementation "com.twelvemonkeys.imageio:imageio-pict:3.10.1"
+    // implementation "com.twelvemonkeys.imageio:imageio-pict:$imageioVersion"
-    // implementation "com.twelvemonkeys.imageio:imageio-pnm:3.10.1"
+    // implementation "com.twelvemonkeys.imageio:imageio-pnm:$imageioVersion"
-    // implementation "com.twelvemonkeys.imageio:imageio-psd:3.10.1"
+    // implementation "com.twelvemonkeys.imageio:imageio-psd:$imageioVersion"
-    // implementation "com.twelvemonkeys.imageio:imageio-sgi:3.10.1"
+    // implementation "com.twelvemonkeys.imageio:imageio-sgi:$imageioVersion"
-    // implementation "com.twelvemonkeys.imageio:imageio-tga:3.10.1"
+    // implementation "com.twelvemonkeys.imageio:imageio-tga:$imageioVersion"
-    // implementation "com.twelvemonkeys.imageio:imageio-thumbsdb:3.10.1"
+    // implementation "com.twelvemonkeys.imageio:imageio-thumbsdb:$imageioVersion"
-    implementation "com.twelvemonkeys.imageio:imageio-tiff:3.11.0"
+    implementation "com.twelvemonkeys.imageio:imageio-tiff:$imageioVersion"
-    implementation "com.twelvemonkeys.imageio:imageio-webp:3.11.0"
+    implementation "com.twelvemonkeys.imageio:imageio-webp:$imageioVersion"
-    // implementation "com.twelvemonkeys.imageio:imageio-xwd:3.10.1"
+    // implementation "com.twelvemonkeys.imageio:imageio-xwd:$imageioVersion"
 
     implementation "commons-io:commons-io:2.16.1"
     implementation "org.springdoc:springdoc-openapi-starter-webmvc-ui:2.2.0"
@@ -161,31 +167,34 @@ dependencies {
         exclude group: "commons-logging", module: "commons-logging"
     }
 
-    implementation ("org.apache.pdfbox:pdfbox:3.0.2") {
+    implementation ("org.apache.pdfbox:pdfbox:$pdfboxVersion") {
         exclude group: "commons-logging", module: "commons-logging"
     }
 
-    implementation ("org.apache.pdfbox:xmpbox:3.0.2") {
+    implementation ("org.apache.pdfbox:xmpbox:$pdfboxVersion") {
         exclude group: "commons-logging", module: "commons-logging"
     }
+
+    implementation 'org.apache.pdfbox:jbig2-imageio:3.0.4'
+
+	
     implementation "com.github.Carleslc.Simple-YAML:Simple-Yaml:1.8.4"
 
-    implementation "org.bouncycastle:bcprov-jdk18on:1.78.1"
+    implementation "org.bouncycastle:bcprov-jdk18on:$bouncycastleVersion"
-    implementation "org.bouncycastle:bcpkix-jdk18on:1.78.1"
+    implementation "org.bouncycastle:bcpkix-jdk18on:$bouncycastleVersion"
     implementation "org.springframework.boot:spring-boot-starter-actuator:$springBootVersion"
-    implementation "io.micrometer:micrometer-core:1.13.0"
+    implementation "io.micrometer:micrometer-core:1.13.3"
     implementation group: "com.google.zxing", name: "core", version: "3.5.3"
     // https://mvnrepository.com/artifact/org.commonmark/commonmark
     implementation "org.commonmark:commonmark:0.22.0"
     implementation "org.commonmark:commonmark-ext-gfm-tables:0.22.0"
     // https://mvnrepository.com/artifact/com.bucket4j/bucket4j_jdk17
-    implementation "com.bucket4j:bucket4j_jdk17-core:8.12.1"
+    implementation "com.bucket4j:bucket4j_jdk17-core:8.14.0"
-
     implementation "com.fathzer:javaluator:3.0.4"
 
     developmentOnly("org.springframework.boot:spring-boot-devtools:$springBootVersion")
-    compileOnly "org.projectlombok:lombok:1.18.32"
+    compileOnly "org.projectlombok:lombok:$lombokVersion"
-    annotationProcessor "org.projectlombok:lombok:1.18.32"
+    annotationProcessor "org.projectlombok:lombok:$lombokVersion"
 
     testImplementation 'org.mockito:mockito-inline:5.2.0'
 }

chart/stirling-pdf/Chart.yaml

@@ -1,5 +1,5 @@
 apiVersion: v2
-appVersion: 0.27.0
+appVersion: 0.28.2
 description: locally hosted web application that allows you to perform various operations
   on PDF files
 home: https://github.com/Stirling-Tools/Stirling-PDF

scripts/ignore_translation.toml

@@ -181,7 +181,9 @@ ignore = [
 
 [pt_BR]
 ignore = [
+    'changeMetadata.trapped',
     'language.direction',
+    'pipelineOptions.pipelineHeader',
 ]
 
 [pt_PT]

scripts/png_to_webp.py

@@ -0,0 +1,174 @@
+"""
+Author: Ludy87
+Description: This script converts a PDF file to WebP images. It includes functionality to resize images if they exceed specified dimensions and handle conversion of PDF pages to WebP format.
+
+Example
+-------
+To convert a PDF file to WebP images with each page as a separate WebP file:
+    python script.py input.pdf output_directory
+
+To convert a PDF file to a single WebP image:
+    python script.py input.pdf output_directory --single
+
+To adjust the DPI resolution for rendering PDF pages:
+    python script.py input.pdf output_directory --dpi 150
+"""
+
+import argparse
+import os
+from pdf2image import convert_from_path
+from PIL import Image
+
+
+def resize_image(input_image_path, output_image_path, max_size=(16383, 16383)):
+    """
+    Resize the image if its dimensions exceed the maximum allowed size and save it as WebP.
+
+    Parameters
+    ----------
+    input_image_path : str
+        Path to the input image file.
+    output_image_path : str
+        Path where the output WebP image will be saved.
+    max_size : tuple of int, optional
+        Maximum allowed dimensions for the image (width, height). Default is (16383, 16383).
+
+    Returns
+    -------
+    None
+    """
+    try:
+        # Open the image
+        image = Image.open(input_image_path)
+        width, height = image.size
+        max_width, max_height = max_size
+
+        # Check if the image dimensions exceed the maximum allowed dimensions
+        if width > max_width or height > max_height:
+            # Calculate the scaling ratio
+            ratio = min(max_width / width, max_height / height)
+            new_width = int(width * ratio)
+            new_height = int(height * ratio)
+
+            # Resize the image
+            resized_image = image.resize((new_width, new_height), Image.LANCZOS)
+            resized_image.save(output_image_path, format="WEBP", quality=100)
+            print(
+                f"The image was successfully resized to ({new_width}, {new_height}) and saved as WebP: {output_image_path}"
+            )
+        else:
+            # If dimensions are within the allowed limits, save the image directly
+            image.save(output_image_path, format="WEBP", quality=100)
+            print(f"The image was successfully saved as WebP: {output_image_path}")
+    except Exception as e:
+        print(f"An error occurred: {e}")
+
+
+def convert_image_to_webp(input_image, output_file):
+    """
+    Convert an image to WebP format, resizing it if it exceeds the maximum dimensions.
+
+    Parameters
+    ----------
+    input_image : str
+        Path to the input image file.
+    output_file : str
+        Path where the output WebP image will be saved.
+
+    Returns
+    -------
+    None
+    """
+    # Resize the image if it exceeds the maximum dimensions
+    resize_image(input_image, output_file, max_size=(16383, 16383))
+
+
+def pdf_to_webp(pdf_path, output_dir, dpi=300):
+    """
+    Convert each page of a PDF file to WebP images.
+
+    Parameters
+    ----------
+    pdf_path : str
+        Path to the input PDF file.
+    output_dir : str
+        Directory where the WebP images will be saved.
+    dpi : int, optional
+        DPI resolution for rendering PDF pages. Default is 300.
+
+    Returns
+    -------
+    None
+    """
+    # Convert the PDF to a list of images
+    images = convert_from_path(pdf_path, dpi=dpi)
+
+    for page_number, image in enumerate(images):
+        # Define temporary PNG path
+        temp_png_path = os.path.join(output_dir, f"temp_page_{page_number + 1}.png")
+        image.save(temp_png_path, format="PNG")
+
+        # Define the output path for WebP
+        output_path = os.path.join(output_dir, f"page_{page_number + 1}.webp")
+
+        # Convert PNG to WebP
+        convert_image_to_webp(temp_png_path, output_path)
+
+        # Delete the temporary PNG file
+        os.remove(temp_png_path)
+
+
+def main(pdf_image_path, output_dir, dpi=300, single_images_flag=False):
+    """
+    Main function to handle conversion from PDF to WebP images.
+
+    Parameters
+    ----------
+    pdf_image_path : str
+        Path to the input PDF file or image.
+    output_dir : str
+        Directory where the WebP images will be saved.
+    dpi : int, optional
+        DPI resolution for rendering PDF pages. Default is 300.
+    single_images_flag : bool, optional
+        If True, combine all pages into a single WebP image. Default is False.
+
+    Returns
+    -------
+    None
+    """
+    if single_images_flag:
+        # Combine all pages into a single WebP image
+        output_path = os.path.join(output_dir, "combined_image.webp")
+        convert_image_to_webp(pdf_image_path, output_path)
+    else:
+        # Convert each PDF page to a separate WebP image
+        pdf_to_webp(pdf_image_path, output_dir, dpi)
+
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser(description="Convert a PDF file to WebP images.")
+    parser.add_argument("pdf_path", help="The path to the input PDF file.")
+    parser.add_argument(
+        "output_dir", help="The directory where the WebP images should be saved."
+    )
+    parser.add_argument(
+        "--dpi",
+        type=int,
+        default=300,
+        help="The DPI resolution for rendering the PDF pages (default: 300).",
+    )
+    parser.add_argument(
+        "--single",
+        action="store_true",
+        help="Combine all pages into a single WebP image.",
+    )
+    args = parser.parse_args()
+
+    os.makedirs(args.output_dir, exist_ok=True)
+    main(
+        args.pdf_path,
+        args.output_dir,
+        dpi=args.dpi,
+        single_images_flag=args.single,
+    )

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

@@ -14,6 +14,8 @@ import java.util.List;
 
 import org.simpleyaml.configuration.comments.CommentType;
 import org.simpleyaml.configuration.file.YamlFile;
+import org.simpleyaml.configuration.implementation.SimpleYamlImplementation;
+import org.simpleyaml.configuration.implementation.snakeyaml.lib.DumperOptions;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.context.ApplicationContextInitializer;
@@ -71,9 +73,17 @@ public class ConfigInitializer
             }
 
             final YamlFile settingsTemplateFile = new YamlFile(tempTemplatePath.toFile());
+            DumperOptions yamlOptionsSettingsTemplateFile =
+                    ((SimpleYamlImplementation) settingsTemplateFile.getImplementation())
+                            .getDumperOptions();
+            yamlOptionsSettingsTemplateFile.setSplitLines(false);
             settingsTemplateFile.loadWithComments();
 
             final YamlFile settingsFile = new YamlFile(settingsPath.toFile());
+            DumperOptions yamlOptionsSettingsFile =
+                    ((SimpleYamlImplementation) settingsFile.getImplementation())
+                            .getDumperOptions();
+            yamlOptionsSettingsFile.setSplitLines(false);
             settingsFile.loadWithComments();
 
             // Load headers and comments
@@ -81,6 +91,10 @@ public class ConfigInitializer
 
             // Create a new file for temporary settings
             final YamlFile tempSettingFile = new YamlFile(settingsPath.toFile());
+            DumperOptions yamlOptionsTempSettingFile =
+                    ((SimpleYamlImplementation) tempSettingFile.getImplementation())
+                            .getDumperOptions();
+            yamlOptionsTempSettingFile.setSplitLines(false);
             tempSettingFile.createNewFile(true);
             tempSettingFile.setHeader(header);
 

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

@@ -166,6 +166,7 @@ public class EndpointConfiguration {
         addEndpointToGroup("Python", REMOVE_BLANKS);
         addEndpointToGroup("Python", "html-to-pdf");
         addEndpointToGroup("Python", "url-to-pdf");
+        addEndpointToGroup("Python", "pdf-to-img");
 
         // openCV
         addEndpointToGroup("OpenCV", "extract-image-scans");

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

@@ -3,9 +3,8 @@ package stirling.software.SPDF.config.security;
 import java.io.IOException;
 import java.util.Optional;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 import org.springframework.security.authentication.BadCredentialsException;
+import org.springframework.security.authentication.DisabledException;
 import org.springframework.security.authentication.InternalAuthenticationServiceException;
 import org.springframework.security.authentication.LockedException;
 import org.springframework.security.core.AuthenticationException;
@@ -15,17 +14,16 @@ import org.springframework.security.web.authentication.SimpleUrlAuthenticationFa
 import jakarta.servlet.ServletException;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
+import lombok.extern.slf4j.Slf4j;
 import stirling.software.SPDF.model.User;
 
+@Slf4j
 public class CustomAuthenticationFailureHandler extends SimpleUrlAuthenticationFailureHandler {
 
     private LoginAttemptService loginAttemptService;
 
     private UserService userService;
 
-    private static final Logger logger =
-            LoggerFactory.getLogger(CustomAuthenticationFailureHandler.class);
-
     public CustomAuthenticationFailureHandler(
             final LoginAttemptService loginAttemptService, UserService userService) {
         this.loginAttemptService = loginAttemptService;
@@ -39,14 +37,17 @@ public class CustomAuthenticationFailureHandler extends SimpleUrlAuthenticationF
             AuthenticationException exception)
             throws IOException, ServletException {
 
+        if (exception instanceof DisabledException) {
+            log.error("User is deactivated: ", exception);
+            getRedirectStrategy().sendRedirect(request, response, "/logout?userIsDisabled=true");
+            return;
+        }
+
         String ip = request.getRemoteAddr();
-        logger.error("Failed login attempt from IP: {}", ip);
+        log.error("Failed login attempt from IP: {}", ip);
 
-        String contextPath = request.getContextPath();
+        if (exception instanceof LockedException) {
-
+            getRedirectStrategy().sendRedirect(request, response, "/login?error=locked");
-        if (exception.getClass().isAssignableFrom(InternalAuthenticationServiceException.class)
-                || "Password must not be null".equalsIgnoreCase(exception.getMessage())) {
-            response.sendRedirect(contextPath + "/login?error=oauth2AuthenticationError");
             return;
         }
 
@@ -54,20 +55,25 @@ public class CustomAuthenticationFailureHandler extends SimpleUrlAuthenticationF
         Optional<User> optUser = userService.findByUsernameIgnoreCase(username);
 
         if (username != null && optUser.isPresent() && !isDemoUser(optUser)) {
-            logger.info(
+            log.info(
                     "Remaining attempts for user {}: {}",
-                    optUser.get().getUsername(),
+                    username,
                     loginAttemptService.getRemainingAttempts(username));
             loginAttemptService.loginFailed(username);
-            if (loginAttemptService.isBlocked(username)
+            if (loginAttemptService.isBlocked(username) || exception instanceof LockedException) {
-                    || exception.getClass().isAssignableFrom(LockedException.class)) {
+                getRedirectStrategy().sendRedirect(request, response, "/login?error=locked");
-                response.sendRedirect(contextPath + "/login?error=locked");
                 return;
             }
         }
-        if (exception.getClass().isAssignableFrom(BadCredentialsException.class)
+        if (exception instanceof BadCredentialsException
-                || exception.getClass().isAssignableFrom(UsernameNotFoundException.class)) {
+                || exception instanceof UsernameNotFoundException) {
-            response.sendRedirect(contextPath + "/login?error=badcredentials");
+            getRedirectStrategy().sendRedirect(request, response, "/login?error=badcredentials");
+            return;
+        }
+        if (exception instanceof InternalAuthenticationServiceException
+                || "Password must not be null".equalsIgnoreCase(exception.getMessage())) {
+            getRedirectStrategy()
+                    .sendRedirect(request, response, "/login?error=oauth2AuthenticationError");
             return;
         }
 

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

@@ -10,15 +10,20 @@ import jakarta.servlet.ServletException;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
 import jakarta.servlet.http.HttpSession;
+import lombok.extern.slf4j.Slf4j;
 import stirling.software.SPDF.utils.RequestUriUtils;
 
+@Slf4j
 public class CustomAuthenticationSuccessHandler
         extends SavedRequestAwareAuthenticationSuccessHandler {
 
     private LoginAttemptService loginAttemptService;
+    private UserService userService;
 
-    public CustomAuthenticationSuccessHandler(LoginAttemptService loginAttemptService) {
+    public CustomAuthenticationSuccessHandler(
+            LoginAttemptService loginAttemptService, UserService userService) {
         this.loginAttemptService = loginAttemptService;
+        this.userService = userService;
     }
 
     @Override
@@ -27,6 +32,10 @@ public class CustomAuthenticationSuccessHandler
             throws ServletException, IOException {
 
         String userName = request.getParameter("username");
+        if (userService.isUserDisabled(userName)) {
+            getRedirectStrategy().sendRedirect(request, response, "/logout?userIsDisabled=true");
+            return;
+        }
         loginAttemptService.loginSucceeded(userName);
 
         // Get the saved request

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

@@ -2,32 +2,26 @@ 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) {
+        if (request.getParameter("userIsDisabled") != null) {
-            String sessionId = session.getId();
+            getRedirectStrategy()
-            sessionRegistry.removeSessionInformation(sessionId);
+                    .sendRedirect(request, response, "/login?erroroauth=userIsDisabled");
-            session.invalidate();
+            return;
-            logger.debug("Session invalidated: " + sessionId);
         }
 
-        response.sendRedirect(request.getContextPath() + "/login?logout=true");
+        getRedirectStrategy().sendRedirect(request, response, "/login?logout=true");
     }
 }

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

@@ -6,6 +6,8 @@ import java.nio.file.Paths;
 import java.util.UUID;
 
 import org.simpleyaml.configuration.file.YamlFile;
+import org.simpleyaml.configuration.implementation.SimpleYamlImplementation;
+import org.simpleyaml.configuration.implementation.snakeyaml.lib.DumperOptions;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
@@ -92,6 +94,9 @@ public class InitialSecuritySetup {
         Path path = Paths.get("configs", "settings.yml"); // Target the configs/settings.yml
 
         final YamlFile settingsYml = new YamlFile(path.toFile());
+        DumperOptions yamlOptionssettingsYml =
+                ((SimpleYamlImplementation) settingsYml.getImplementation()).getDumperOptions();
+        yamlOptionssettingsYml.setSplitLines(false);
 
         settingsYml.loadWithComments();
 

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

@@ -3,8 +3,6 @@ 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;
 
@@ -17,8 +15,6 @@ public class LoginAttemptService {
 
     @Autowired ApplicationProperties applicationProperties;
 
-    private static final Logger logger = LoggerFactory.getLogger(LoginAttemptService.class);
-
     private int MAX_ATTEMPT;
     private long ATTEMPT_INCREMENT_TIME;
     private ConcurrentHashMap<String, AttemptCounter> attemptsCache;

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

@@ -18,8 +18,6 @@ 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.crypto.bcrypt.BCryptPasswordEncoder;
 import org.springframework.security.crypto.password.PasswordEncoder;
 import org.springframework.security.oauth2.client.registration.ClientRegistration;
@@ -37,6 +35,7 @@ import stirling.software.SPDF.config.security.oauth2.CustomOAuth2AuthenticationF
 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.config.security.session.SessionPersistentRegistry;
 import stirling.software.SPDF.model.ApplicationProperties;
 import stirling.software.SPDF.model.ApplicationProperties.Security.OAUTH2;
 import stirling.software.SPDF.model.ApplicationProperties.Security.OAUTH2.Client;
@@ -47,7 +46,7 @@ import stirling.software.SPDF.model.provider.KeycloakProvider;
 import stirling.software.SPDF.repository.JPATokenRepositoryImpl;
 
 @Configuration
-@EnableWebSecurity()
+@EnableWebSecurity
 @EnableMethodSecurity
 public class SecurityConfiguration {
 
@@ -73,11 +72,7 @@ public class SecurityConfiguration {
     @Autowired private LoginAttemptService loginAttemptService;
 
     @Autowired private FirstLoginFilter firstLoginFilter;
-
+    @Autowired private SessionPersistentRegistry sessionRegistry;
-    @Bean
-    public SessionRegistry sessionRegistry() {
-        return new SessionRegistryImpl();
-    }
 
     @Bean
     public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
@@ -94,7 +89,7 @@ public class SecurityConfiguration {
                                     .sessionCreationPolicy(SessionCreationPolicy.IF_REQUIRED)
                                     .maximumSessions(10)
                                     .maxSessionsPreventsLogin(false)
-                                    .sessionRegistry(sessionRegistry())
+                                    .sessionRegistry(sessionRegistry)
                                     .expiredUrl("/login?logout=true"));
 
             http.formLogin(
@@ -103,7 +98,7 @@ public class SecurityConfiguration {
                                             .loginPage("/login")
                                             .successHandler(
                                                     new CustomAuthenticationSuccessHandler(
-                                                            loginAttemptService))
+                                                            loginAttemptService, userService))
                                             .defaultSuccessUrl("/")
                                             .failureHandler(
                                                     new CustomAuthenticationFailureHandler(
@@ -160,7 +155,11 @@ public class SecurityConfiguration {
 
             // Handle OAUTH2 Logins
             if (applicationProperties.getSecurity().getOAUTH2() != null
-                    && applicationProperties.getSecurity().getOAUTH2().getEnabled()) {
+                    && applicationProperties.getSecurity().getOAUTH2().getEnabled()
+                    && !applicationProperties
+                            .getSecurity()
+                            .getLoginMethod()
+                            .equalsIgnoreCase("normal")) {
 
                 http.oauth2Login(
                                 oauth2 ->
@@ -192,9 +191,7 @@ public class SecurityConfiguration {
                                 logout ->
                                         logout.logoutSuccessHandler(
                                                 new CustomOAuth2LogoutSuccessHandler(
-                                                                this.applicationProperties,
+                                                        applicationProperties)));
-                                                                sessionRegistry()))
-                                                .invalidateHttpSession(true));
             }
         } else {
             http.csrf(csrf -> csrf.disable())

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

@@ -1,6 +1,9 @@
 package stirling.software.SPDF.config.security;
 
 import java.io.IOException;
+import java.util.List;
+import java.util.Optional;
+import java.util.stream.Collectors;
 
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Qualifier;
@@ -8,9 +11,11 @@ import org.springframework.context.annotation.Lazy;
 import org.springframework.http.HttpStatus;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.core.AuthenticationException;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
 import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.security.core.session.SessionInformation;
 import org.springframework.security.core.userdetails.UserDetails;
-import org.springframework.security.core.userdetails.UserDetailsService;
+import org.springframework.security.oauth2.core.user.OAuth2User;
 import org.springframework.stereotype.Component;
 import org.springframework.web.filter.OncePerRequestFilter;
 
@@ -18,15 +23,17 @@ import jakarta.servlet.FilterChain;
 import jakarta.servlet.ServletException;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
+import stirling.software.SPDF.config.security.session.SessionPersistentRegistry;
 import stirling.software.SPDF.model.ApiKeyAuthenticationToken;
+import stirling.software.SPDF.model.User;
 
 @Component
 public class UserAuthenticationFilter extends OncePerRequestFilter {
 
-    @Autowired private UserDetailsService userDetailsService;
-
     @Autowired @Lazy private UserService userService;
 
+    @Autowired private SessionPersistentRegistry sessionPersistentRegistry;
+
     @Autowired
     @Qualifier("loginEnabled")
     public boolean loginEnabledValue;
@@ -51,15 +58,20 @@ public class UserAuthenticationFilter extends OncePerRequestFilter {
                 try {
                     // Use API key to authenticate. This requires you to have an authentication
                     // provider for API keys.
-                    UserDetails userDetails = userService.loadUserByApiKey(apiKey);
+                    Optional<User> user = userService.loadUserByApiKey(apiKey);
-                    if (userDetails == null) {
+                    if (!user.isPresent()) {
                         response.setStatus(HttpStatus.UNAUTHORIZED.value());
                         response.getWriter().write("Invalid API Key.");
                         return;
                     }
-                    authentication =
+                    List<SimpleGrantedAuthority> authorities =
-                            new ApiKeyAuthenticationToken(
+                            user.get().getAuthorities().stream()
-                                    userDetails, apiKey, userDetails.getAuthorities());
+                                    .map(
+                                            authority ->
+                                                    new SimpleGrantedAuthority(
+                                                            authority.getAuthority()))
+                                    .collect(Collectors.toList());
+                    authentication = new ApiKeyAuthenticationToken(user.get(), apiKey, authorities);
                     SecurityContextHolder.getContext().setAuthentication(authentication);
                 } catch (AuthenticationException e) {
                     // If API key authentication fails, deny the request
@@ -87,6 +99,43 @@ public class UserAuthenticationFilter extends OncePerRequestFilter {
             }
         }
 
+        // Check if the authenticated user is disabled and invalidate their session if so
+        if (authentication != null && authentication.isAuthenticated()) {
+            Object principal = authentication.getPrincipal();
+            String username = null;
+            if (principal instanceof UserDetails) {
+                username = ((UserDetails) principal).getUsername();
+            } else if (principal instanceof OAuth2User) {
+                username = ((OAuth2User) principal).getName();
+            } else if (principal instanceof String) {
+                username = (String) principal;
+            }
+
+            List<SessionInformation> sessionsInformations =
+                    sessionPersistentRegistry.getAllSessions(principal, false);
+
+            if (username != null) {
+                boolean isUserExists = userService.usernameExistsIgnoreCase(username);
+                boolean isUserDisabled = userService.isUserDisabled(username);
+
+                if (!isUserExists || isUserDisabled) {
+                    for (SessionInformation sessionsInformation : sessionsInformations) {
+                        sessionsInformation.expireNow();
+                        sessionPersistentRegistry.expireSession(sessionsInformation.getSessionId());
+                    }
+                }
+
+                if (!isUserExists) {
+                    response.sendRedirect(request.getContextPath() + "/logout?badcredentials=true");
+                    return;
+                }
+                if (isUserDisabled) {
+                    response.sendRedirect(request.getContextPath() + "/logout?userIsDisabled=true");
+                    return;
+                }
+            }
+        }
+
         filterChain.doFilter(request, response);
     }
 

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

@@ -15,12 +15,15 @@ import org.springframework.security.authentication.UsernamePasswordAuthenticatio
 import org.springframework.security.core.Authentication;
 import org.springframework.security.core.GrantedAuthority;
 import org.springframework.security.core.authority.SimpleGrantedAuthority;
+import org.springframework.security.core.session.SessionInformation;
 import org.springframework.security.core.userdetails.UserDetails;
 import org.springframework.security.core.userdetails.UsernameNotFoundException;
 import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.security.oauth2.core.user.OAuth2User;
 import org.springframework.stereotype.Service;
 
 import stirling.software.SPDF.config.DatabaseBackupInterface;
+import stirling.software.SPDF.config.security.session.SessionPersistentRegistry;
 import stirling.software.SPDF.controller.api.pipeline.UserServiceInterface;
 import stirling.software.SPDF.model.AuthenticationType;
 import stirling.software.SPDF.model.Authority;
@@ -40,6 +43,8 @@ public class UserService implements UserServiceInterface {
 
     @Autowired private MessageSource messageSource;
 
+    @Autowired private SessionPersistentRegistry sessionRegistry;
+
     @Autowired DatabaseBackupInterface databaseBackupHelper;
 
     // Handle OAUTH2 login and user auto creation.
@@ -48,7 +53,7 @@ public class UserService implements UserServiceInterface {
         if (!isUsernameValid(username)) {
             return false;
         }
-        Optional<User> existingUser = userRepository.findByUsernameIgnoreCase(username);
+        Optional<User> existingUser = findByUsernameIgnoreCase(username);
         if (existingUser.isPresent()) {
             return true;
         }
@@ -60,8 +65,8 @@ public class UserService implements UserServiceInterface {
     }
 
     public Authentication getAuthentication(String apiKey) {
-        User user = getUserByApiKey(apiKey);
+        Optional<User> user = getUserByApiKey(apiKey);
-        if (user == null) {
+        if (!user.isPresent()) {
             throw new UsernameNotFoundException("API key is not valid");
         }
 
@@ -69,7 +74,7 @@ public class UserService implements UserServiceInterface {
         return new UsernamePasswordAuthenticationToken(
                 user, // principal (typically the user)
                 null, // credentials (we don't expose the password or API key here)
-                getAuthorities(user) // user's authorities (roles/permissions)
+                getAuthorities(user.get()) // user's authorities (roles/permissions)
                 );
     }
 
@@ -84,18 +89,17 @@ public class UserService implements UserServiceInterface {
         String apiKey;
         do {
             apiKey = UUID.randomUUID().toString();
-        } while (userRepository.findByApiKey(apiKey) != null); // Ensure uniqueness
+        } while (userRepository.findByApiKey(apiKey).isPresent()); // Ensure uniqueness
         return apiKey;
     }
 
     public User addApiKeyToUser(String username) {
-        User user =
+        Optional<User> user = findByUsernameIgnoreCase(username);
-                userRepository
+        if (user.isPresent()) {
-                        .findByUsernameIgnoreCase(username)
+            user.get().setApiKey(generateApiKey());
-                        .orElseThrow(() -> new UsernameNotFoundException("User not found"));
+            return userRepository.save(user.get());
-
+        }
-        user.setApiKey(generateApiKey());
+        throw new UsernameNotFoundException("User not found");
-        return userRepository.save(user);
     }
 
     public User refreshApiKeyForUser(String username) {
@@ -104,39 +108,40 @@ public class UserService implements UserServiceInterface {
 
     public String getApiKeyForUser(String username) {
         User user =
-                userRepository
+                findByUsernameIgnoreCase(username)
-                        .findByUsernameIgnoreCase(username)
                         .orElseThrow(() -> new UsernameNotFoundException("User not found"));
         return user.getApiKey();
     }
 
     public boolean isValidApiKey(String apiKey) {
-        return userRepository.findByApiKey(apiKey) != null;
+        return userRepository.findByApiKey(apiKey).isPresent();
     }
 
-    public User getUserByApiKey(String apiKey) {
+    public Optional<User> getUserByApiKey(String apiKey) {
         return userRepository.findByApiKey(apiKey);
     }
 
-    public UserDetails loadUserByApiKey(String apiKey) {
+    public Optional<User> loadUserByApiKey(String apiKey) {
-        User user = userRepository.findByApiKey(apiKey);
+        Optional<User> user = userRepository.findByApiKey(apiKey);
-        if (user != null) {
+
-            // Convert your User entity to a UserDetails object with authorities
+        if (user.isPresent()) {
-            return new org.springframework.security.core.userdetails.User(
+            return user;
-                    user.getUsername(),
-                    user.getPassword(), // you might not need this for API key auth
-                    getAuthorities(user));
         }
         return null; // or throw an exception
     }
 
     public boolean validateApiKeyForUser(String username, String apiKey) {
-        Optional<User> userOpt = userRepository.findByUsernameIgnoreCase(username);
+        Optional<User> userOpt = findByUsernameIgnoreCase(username);
         return userOpt.isPresent() && apiKey.equals(userOpt.get().getApiKey());
     }
 
     public void saveUser(String username, AuthenticationType authenticationType)
             throws IllegalArgumentException, IOException {
+        saveUser(username, authenticationType, Role.USER.getRoleId());
+    }
+
+    public void saveUser(String username, AuthenticationType authenticationType, String role)
+            throws IllegalArgumentException, IOException {
         if (!isUsernameValid(username)) {
             throw new IllegalArgumentException(getInvalidUsernameMessage());
         }
@@ -144,7 +149,7 @@ public class UserService implements UserServiceInterface {
         user.setUsername(username);
         user.setEnabled(true);
         user.setFirstLogin(false);
-        user.addAuthority(new Authority(Role.USER.getRoleId(), user));
+        user.addAuthority(new Authority(role, user));
         user.setAuthenticationType(authenticationType);
         userRepository.save(user);
         databaseBackupHelper.exportDatabase();
@@ -186,7 +191,7 @@ public class UserService implements UserServiceInterface {
     }
 
     public void deleteUser(String username) {
-        Optional<User> userOpt = userRepository.findByUsernameIgnoreCase(username);
+        Optional<User> userOpt = findByUsernameIgnoreCase(username);
         if (userOpt.isPresent()) {
             for (Authority authority : userOpt.get().getAuthorities()) {
                 if (authority.getAuthority().equals(Role.INTERNAL_API_USER.getRoleId())) {
@@ -195,21 +200,20 @@ public class UserService implements UserServiceInterface {
             }
             userRepository.delete(userOpt.get());
         }
+        invalidateUserSessions(username);
     }
 
     public boolean usernameExists(String username) {
-        return userRepository.findByUsername(username).isPresent();
+        return findByUsername(username).isPresent();
     }
 
     public boolean usernameExistsIgnoreCase(String username) {
-        return userRepository.findByUsernameIgnoreCase(username).isPresent();
+        return findByUsernameIgnoreCase(username).isPresent();
     }
 
     public boolean hasUsers() {
         long userCount = userRepository.count();
-        if (userRepository
+        if (findByUsernameIgnoreCase(Role.INTERNAL_API_USER.getRoleId()).isPresent()) {
-                .findByUsernameIgnoreCase(Role.INTERNAL_API_USER.getRoleId())
-                .isPresent()) {
             userCount -= 1;
         }
         return userCount > 0;
@@ -217,7 +221,7 @@ public class UserService implements UserServiceInterface {
 
     public void updateUserSettings(String username, Map<String, String> updates)
             throws IOException {
-        Optional<User> userOpt = userRepository.findByUsernameIgnoreCase(username);
+        Optional<User> userOpt = findByUsernameIgnoreCase(username);
         if (userOpt.isPresent()) {
             User user = userOpt.get();
             Map<String, String> settingsMap = user.getSettings();
@@ -268,10 +272,17 @@ public class UserService implements UserServiceInterface {
         databaseBackupHelper.exportDatabase();
     }
 
-    public void changeRole(User user, String newRole) {
+    public void changeRole(User user, String newRole) throws IOException {
         Authority userAuthority = this.findRole(user);
         userAuthority.setAuthority(newRole);
         authorityRepository.save(userAuthority);
+        databaseBackupHelper.exportDatabase();
+    }
+
+    public void changeUserEnabled(User user, Boolean enbeled) throws IOException {
+        user.setEnabled(enbeled);
+        userRepository.save(user);
+        databaseBackupHelper.exportDatabase();
     }
 
     public boolean isPasswordCorrect(User user, String currentPassword) {
@@ -295,14 +306,40 @@ public class UserService implements UserServiceInterface {
     }
 
     public boolean hasPassword(String username) {
-        Optional<User> user = userRepository.findByUsernameIgnoreCase(username);
+        Optional<User> user = findByUsernameIgnoreCase(username);
         return user.isPresent() && user.get().hasPassword();
     }
 
     public boolean isAuthenticationTypeByUsername(
             String username, AuthenticationType authenticationType) {
-        Optional<User> user = userRepository.findByUsernameIgnoreCase(username);
+        Optional<User> user = findByUsernameIgnoreCase(username);
         return user.isPresent()
                 && authenticationType.name().equalsIgnoreCase(user.get().getAuthenticationType());
     }
+
+    public boolean isUserDisabled(String username) {
+        Optional<User> userOpt = findByUsernameIgnoreCase(username);
+        return userOpt.map(user -> !user.isEnabled()).orElse(false);
+    }
+
+    public void invalidateUserSessions(String username) {
+        String usernameP = "";
+        for (Object principal : sessionRegistry.getAllPrincipals()) {
+            for (SessionInformation sessionsInformation :
+                    sessionRegistry.getAllSessions(principal, false)) {
+                if (principal instanceof UserDetails) {
+                    UserDetails userDetails = (UserDetails) principal;
+                    usernameP = userDetails.getUsername();
+                } else if (principal instanceof OAuth2User) {
+                    OAuth2User oAuth2User = (OAuth2User) principal;
+                    usernameP = oAuth2User.getName();
+                } else if (principal instanceof String) {
+                    usernameP = (String) principal;
+                }
+                if (usernameP.equalsIgnoreCase(username)) {
+                    sessionRegistry.expireSession(sessionsInformation.getSessionId());
+                }
+            }
+        }
+    }
 }

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

@@ -2,8 +2,8 @@ package stirling.software.SPDF.config.security.oauth2;
 
 import java.io.IOException;
 
-import org.slf4j.Logger;
+import org.springframework.security.authentication.BadCredentialsException;
-import org.slf4j.LoggerFactory;
+import org.springframework.security.authentication.DisabledException;
 import org.springframework.security.authentication.LockedException;
 import org.springframework.security.core.AuthenticationException;
 import org.springframework.security.oauth2.core.OAuth2AuthenticationException;
@@ -13,19 +13,34 @@ import org.springframework.security.web.authentication.SimpleUrlAuthenticationFa
 import jakarta.servlet.ServletException;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
+import lombok.extern.slf4j.Slf4j;
 
+@Slf4j
 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 BadCredentialsException) {
+            log.error("BadCredentialsException", exception);
+            getRedirectStrategy().sendRedirect(request, response, "/login?error=badcredentials");
+            return;
+        }
+        if (exception instanceof DisabledException) {
+            log.error("User is deactivated: ", exception);
+            getRedirectStrategy().sendRedirect(request, response, "/logout?userIsDisabled=true");
+            return;
+        }
+        if (exception instanceof LockedException) {
+            log.error("Account locked: ", exception);
+            getRedirectStrategy().sendRedirect(request, response, "/logout?error=locked");
+            return;
+        }
         if (exception instanceof OAuth2AuthenticationException) {
             OAuth2Error error = ((OAuth2AuthenticationException) exception).getError();
 
@@ -34,17 +49,13 @@ public class CustomOAuth2AuthenticationFailureHandler
             if (error.getErrorCode().equals("Password must not be null")) {
                 errorCode = "userAlreadyExistsWeb";
             }
-            logger.error("OAuth2 Authentication error: " + errorCode);
+            log.error("OAuth2 Authentication error: " + errorCode);
+            log.error("OAuth2AuthenticationException", exception);
             getRedirectStrategy()
                     .sendRedirect(request, response, "/logout?erroroauth=" + errorCode);
             return;
-        } else if (exception instanceof LockedException) {
+        }
-            logger.error("Account locked: ", exception);
+        log.error("Unhandled authentication exception", 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

@@ -2,10 +2,9 @@ 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.core.userdetails.UserDetails;
 import org.springframework.security.oauth2.core.user.OAuth2User;
 import org.springframework.security.web.authentication.SavedRequestAwareAuthenticationSuccessHandler;
 import org.springframework.security.web.savedrequest.SavedRequest;
@@ -26,9 +25,6 @@ public class CustomOAuth2AuthenticationSuccessHandler
 
     private LoginAttemptService loginAttemptService;
 
-    private static final Logger logger =
-            LoggerFactory.getLogger(CustomOAuth2AuthenticationSuccessHandler.class);
-
     private ApplicationProperties applicationProperties;
     private UserService userService;
 
@@ -46,6 +42,17 @@ public class CustomOAuth2AuthenticationSuccessHandler
             HttpServletRequest request, HttpServletResponse response, Authentication authentication)
             throws ServletException, IOException {
 
+        Object principal = authentication.getPrincipal();
+        String username = "";
+
+        if (principal instanceof OAuth2User) {
+            OAuth2User oauthUser = (OAuth2User) principal;
+            username = oauthUser.getName();
+        } else if (principal instanceof UserDetails) {
+            UserDetails oauthUser = (UserDetails) principal;
+            username = oauthUser.getUsername();
+        }
+
         // Get the saved request
         HttpSession session = request.getSession(false);
         String contextPath = request.getContextPath();
@@ -59,11 +66,8 @@ public class CustomOAuth2AuthenticationSuccessHandler
             // 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");
@@ -78,9 +82,16 @@ public class CustomOAuth2AuthenticationSuccessHandler
                     && oAuth.getAutoCreateUser()) {
                 response.sendRedirect(contextPath + "/logout?oauth2AuthenticationErrorWeb=true");
                 return;
-            } else {
+            }
             try {
+                if (oAuth.getBlockRegistration()
+                        && !userService.usernameExistsIgnoreCase(username)) {
+                    response.sendRedirect(contextPath + "/logout?oauth2_admin_blocked_user=true");
+                    return;
+                }
+                if (principal instanceof OAuth2User) {
                     userService.processOAuth2PostLogin(username, oAuth.getAutoCreateUser());
+                }
                 response.sendRedirect(contextPath + "/");
                 return;
             } catch (IllegalArgumentException e) {
@@ -89,5 +100,4 @@ public class CustomOAuth2AuthenticationSuccessHandler
             }
         }
     }
-    }
 }

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

@@ -2,34 +2,26 @@ 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 lombok.extern.slf4j.Slf4j;
 import stirling.software.SPDF.model.ApplicationProperties;
 import stirling.software.SPDF.model.ApplicationProperties.Security.OAUTH2;
 import stirling.software.SPDF.model.Provider;
 import stirling.software.SPDF.model.provider.UnsupportedProviderException;
 import stirling.software.SPDF.utils.UrlUtils;
 
+@Slf4j
 public class CustomOAuth2LogoutSuccessHandler extends SimpleUrlLogoutSuccessHandler {
 
-    private static final Logger logger =
-            LoggerFactory.getLogger(CustomOAuth2LogoutSuccessHandler.class);
-
-    private final SessionRegistry sessionRegistry;
     private final ApplicationProperties applicationProperties;
 
-    public CustomOAuth2LogoutSuccessHandler(
+    public CustomOAuth2LogoutSuccessHandler(ApplicationProperties applicationProperties) {
-            ApplicationProperties applicationProperties, SessionRegistry sessionRegistry) {
-        this.sessionRegistry = sessionRegistry;
         this.applicationProperties = applicationProperties;
     }
 
@@ -42,6 +34,15 @@ public class CustomOAuth2LogoutSuccessHandler extends SimpleUrlLogoutSuccessHand
         String issuer = null;
         String clientId = null;
 
+        if (authentication == null) {
+            if (request.getParameter("userIsDisabled") != null) {
+                response.sendRedirect(
+                        request.getContextPath() + "/login?erroroauth=userIsDisabled");
+            } else {
+                super.onLogoutSuccess(request, response, authentication);
+            }
+            return;
+        }
         OAUTH2 oauth = applicationProperties.getSecurity().getOAUTH2();
 
         if (authentication instanceof OAuth2AuthenticationToken) {
@@ -53,9 +54,8 @@ public class CustomOAuth2LogoutSuccessHandler extends SimpleUrlLogoutSuccessHand
                 issuer = provider.getIssuer();
                 clientId = provider.getClientId();
             } catch (UnsupportedProviderException e) {
-                logger.error(e.getMessage());
+                log.error(e.getMessage());
             }
-
         } else {
             registrationId = oauth.getProvider() != null ? oauth.getProvider() : "";
             issuer = oauth.getIssuer();
@@ -70,18 +70,16 @@ public class CustomOAuth2LogoutSuccessHandler extends SimpleUrlLogoutSuccessHand
             param = "erroroauth=" + sanitizeInput(errorMessage);
         } else if (request.getParameter("oauth2AutoCreateDisabled") != null) {
             param = "error=oauth2AutoCreateDisabled";
+        } else if (request.getParameter("oauth2_admin_blocked_user") != null) {
+            param = "erroroauth=oauth2_admin_blocked_user";
+        } else if (request.getParameter("userIsDisabled") != null) {
+            param = "erroroauth=userIsDisabled";
+        } else if (request.getParameter("badcredentials") != null) {
+            param = "error=badcredentials";
         }
 
         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
@@ -92,13 +90,13 @@ public class CustomOAuth2LogoutSuccessHandler extends SimpleUrlLogoutSuccessHand
                                 + clientId
                                 + "&post_logout_redirect_uri="
                                 + response.encodeRedirectURL(redirect_url);
-                logger.info("Redirecting to Keycloak logout URL: " + logoutUrl);
+                log.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);
+                log.info("Redirecting to GitHub logout URL: " + githubLogoutUrl);
                 response.sendRedirect(githubLogoutUrl);
                 break;
             case "google":
@@ -106,13 +104,14 @@ public class CustomOAuth2LogoutSuccessHandler extends SimpleUrlLogoutSuccessHand
                 // 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);
+                log.info("Google does not have a specific logout URL");
+                // log.info("Redirecting to Google logout URL: " + googleLogoutUrl);
                 // response.sendRedirect(googleLogoutUrl);
                 // break;
             default:
-                String redirectUrl = request.getContextPath() + "/login?" + param;
+                String defaultRedirectUrl = request.getContextPath() + "/login?" + param;
-                logger.info("Redirecting to default logout URL: " + redirectUrl);
+                log.info("Redirecting to default logout URL: " + defaultRedirectUrl);
-                response.sendRedirect(redirectUrl);
+                response.sendRedirect(defaultRedirectUrl);
                 break;
         }
     }

src/main/java/stirling/software/SPDF/config/security/session/CustomHttpSessionListener.java

@@ -0,0 +1,26 @@
+package stirling.software.SPDF.config.security.session;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import jakarta.servlet.http.HttpSessionEvent;
+import jakarta.servlet.http.HttpSessionListener;
+import lombok.extern.slf4j.Slf4j;
+
+@Component
+@Slf4j
+public class CustomHttpSessionListener implements HttpSessionListener {
+
+    @Autowired private SessionPersistentRegistry sessionPersistentRegistry;
+
+    @Override
+    public void sessionCreated(HttpSessionEvent se) {
+        log.info("Session created: " + se.getSession().getId());
+    }
+
+    @Override
+    public void sessionDestroyed(HttpSessionEvent se) {
+        log.info("Session destroyed: " + se.getSession().getId());
+        sessionPersistentRegistry.expireSession(se.getSession().getId());
+    }
+}

src/main/java/stirling/software/SPDF/config/security/session/SessionPersistentRegistry.java

@@ -0,0 +1,183 @@
+package stirling.software.SPDF.config.security.session;
+
+import java.time.Duration;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.Date;
+import java.util.List;
+import java.util.Optional;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.security.core.session.SessionInformation;
+import org.springframework.security.core.session.SessionRegistry;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.security.oauth2.core.user.OAuth2User;
+import org.springframework.stereotype.Component;
+
+import jakarta.transaction.Transactional;
+import stirling.software.SPDF.model.SessionEntity;
+
+@Component
+public class SessionPersistentRegistry implements SessionRegistry {
+
+    private final SessionRepository sessionRepository;
+
+    @Value("${server.servlet.session.timeout:30m}")
+    private Duration defaultMaxInactiveInterval;
+
+    public SessionPersistentRegistry(SessionRepository sessionRepository) {
+        this.sessionRepository = sessionRepository;
+    }
+
+    @Override
+    public List<Object> getAllPrincipals() {
+        List<SessionEntity> sessions = sessionRepository.findAll();
+        List<Object> principals = new ArrayList<>();
+        for (SessionEntity session : sessions) {
+            principals.add(session.getPrincipalName());
+        }
+        return principals;
+    }
+
+    @Override
+    public List<SessionInformation> getAllSessions(
+            Object principal, boolean includeExpiredSessions) {
+        List<SessionInformation> sessionInformations = new ArrayList<>();
+        String principalName = null;
+
+        if (principal instanceof UserDetails) {
+            principalName = ((UserDetails) principal).getUsername();
+        } else if (principal instanceof OAuth2User) {
+            principalName = ((OAuth2User) principal).getName();
+        } else if (principal instanceof String) {
+            principalName = (String) principal;
+        }
+
+        if (principalName != null) {
+            List<SessionEntity> sessionEntities =
+                    sessionRepository.findByPrincipalName(principalName);
+            for (SessionEntity sessionEntity : sessionEntities) {
+                if (includeExpiredSessions || !sessionEntity.isExpired()) {
+                    sessionInformations.add(
+                            new SessionInformation(
+                                    sessionEntity.getPrincipalName(),
+                                    sessionEntity.getSessionId(),
+                                    sessionEntity.getLastRequest()));
+                }
+            }
+        }
+        return sessionInformations;
+    }
+
+    @Override
+    @Transactional
+    public void registerNewSession(String sessionId, Object principal) {
+        String principalName = null;
+
+        if (principal instanceof UserDetails) {
+            principalName = ((UserDetails) principal).getUsername();
+        } else if (principal instanceof OAuth2User) {
+            principalName = ((OAuth2User) principal).getName();
+        } else if (principal instanceof String) {
+            principalName = (String) principal;
+        }
+
+        if (principalName != null) {
+            SessionEntity sessionEntity = new SessionEntity();
+            sessionEntity.setSessionId(sessionId);
+            sessionEntity.setPrincipalName(principalName);
+            sessionEntity.setLastRequest(new Date()); // Set lastRequest to the current date
+            sessionEntity.setExpired(false);
+            sessionRepository.save(sessionEntity);
+        }
+    }
+
+    @Override
+    @Transactional
+    public void removeSessionInformation(String sessionId) {
+        sessionRepository.deleteById(sessionId);
+    }
+
+    @Override
+    @Transactional
+    public void refreshLastRequest(String sessionId) {
+        Optional<SessionEntity> sessionEntityOpt = sessionRepository.findById(sessionId);
+        if (sessionEntityOpt.isPresent()) {
+            SessionEntity sessionEntity = sessionEntityOpt.get();
+            sessionEntity.setLastRequest(new Date()); // Update lastRequest to the current date
+            sessionRepository.save(sessionEntity);
+        }
+    }
+
+    @Override
+    public SessionInformation getSessionInformation(String sessionId) {
+        Optional<SessionEntity> sessionEntityOpt = sessionRepository.findById(sessionId);
+        if (sessionEntityOpt.isPresent()) {
+            SessionEntity sessionEntity = sessionEntityOpt.get();
+            return new SessionInformation(
+                    sessionEntity.getPrincipalName(),
+                    sessionEntity.getSessionId(),
+                    sessionEntity.getLastRequest());
+        }
+        return null;
+    }
+
+    // Retrieve all non-expired sessions
+    public List<SessionEntity> getAllSessionsNotExpired() {
+        return sessionRepository.findByExpired(false);
+    }
+
+    // Retrieve all sessions
+    public List<SessionEntity> getAllSessions() {
+        return sessionRepository.findAll();
+    }
+
+    // Mark a session as expired
+    public void expireSession(String sessionId) {
+        Optional<SessionEntity> sessionEntityOpt = sessionRepository.findById(sessionId);
+        if (sessionEntityOpt.isPresent()) {
+            SessionEntity sessionEntity = sessionEntityOpt.get();
+            sessionEntity.setExpired(true); // Set expired to true
+            sessionRepository.save(sessionEntity);
+        }
+    }
+
+    // Get the maximum inactive interval for sessions
+    public int getMaxInactiveInterval() {
+        return (int) defaultMaxInactiveInterval.getSeconds();
+    }
+
+    // Retrieve a session entity by session ID
+    public SessionEntity getSessionEntity(String sessionId) {
+        return sessionRepository.findBySessionId(sessionId);
+    }
+
+    // Update session details by principal name
+    public void updateSessionByPrincipalName(
+            String principalName, boolean expired, Date lastRequest) {
+        sessionRepository.saveByPrincipalName(expired, lastRequest, principalName);
+    }
+
+    // Find the latest session for a given principal name
+    public Optional<SessionEntity> findLatestSession(String principalName) {
+        List<SessionEntity> allSessions = sessionRepository.findByPrincipalName(principalName);
+        if (allSessions.isEmpty()) {
+            return Optional.empty();
+        }
+
+        // Sort sessions by lastRequest in descending order
+        Collections.sort(
+                allSessions,
+                new Comparator<SessionEntity>() {
+                    @Override
+                    public int compare(SessionEntity s1, SessionEntity s2) {
+                        // Sort by lastRequest in descending order
+                        return s2.getLastRequest().compareTo(s1.getLastRequest());
+                    }
+                });
+
+        // The first session in the list is the latest session for the given principal name
+        return Optional.of(allSessions.get(0));
+    }
+}

src/main/java/stirling/software/SPDF/config/security/session/SessionRegistryConfig.java

@@ -0,0 +1,20 @@
+package stirling.software.SPDF.config.security.session;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.core.session.SessionRegistryImpl;
+
+@Configuration
+public class SessionRegistryConfig {
+
+    @Bean
+    public SessionRegistryImpl sessionRegistry() {
+        return new SessionRegistryImpl();
+    }
+
+    @Bean
+    public SessionPersistentRegistry sessionPersistentRegistry(
+            SessionRepository sessionRepository) {
+        return new SessionPersistentRegistry(sessionRepository);
+    }
+}

src/main/java/stirling/software/SPDF/config/security/session/SessionRepository.java

@@ -0,0 +1,31 @@
+package stirling.software.SPDF.config.security.session;
+
+import java.util.Date;
+import java.util.List;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Modifying;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
+import org.springframework.stereotype.Repository;
+
+import jakarta.transaction.Transactional;
+import stirling.software.SPDF.model.SessionEntity;
+
+@Repository
+public interface SessionRepository extends JpaRepository<SessionEntity, String> {
+    List<SessionEntity> findByPrincipalName(String principalName);
+
+    List<SessionEntity> findByExpired(boolean expired);
+
+    SessionEntity findBySessionId(String sessionId);
+
+    @Modifying
+    @Transactional
+    @Query(
+            "UPDATE SessionEntity s SET s.expired = :expired, s.lastRequest = :lastRequest WHERE s.principalName = :principalName")
+    void saveByPrincipalName(
+            @Param("expired") boolean expired,
+            @Param("lastRequest") Date lastRequest,
+            @Param("principalName") String principalName);
+}

src/main/java/stirling/software/SPDF/config/security/session/SessionScheduled.java

@@ -0,0 +1,35 @@
+package stirling.software.SPDF.config.security.session;
+
+import java.time.Instant;
+import java.time.temporal.ChronoUnit;
+import java.util.Date;
+import java.util.List;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.security.core.session.SessionInformation;
+import org.springframework.stereotype.Component;
+
+@Component
+public class SessionScheduled {
+    @Autowired private SessionPersistentRegistry sessionPersistentRegistry;
+
+    @Scheduled(cron = "0 0/5 * * * ?")
+    public void expireSessions() {
+        Instant now = Instant.now();
+
+        for (Object principal : sessionPersistentRegistry.getAllPrincipals()) {
+            List<SessionInformation> sessionInformations =
+                    sessionPersistentRegistry.getAllSessions(principal, false);
+            for (SessionInformation sessionInformation : sessionInformations) {
+                Date lastRequest = sessionInformation.getLastRequest();
+                int maxInactiveInterval = sessionPersistentRegistry.getMaxInactiveInterval();
+                Instant expirationTime =
+                        lastRequest.toInstant().plus(maxInactiveInterval, ChronoUnit.SECONDS);
+                if (now.isAfter(expirationTime)) {
+                    sessionPersistentRegistry.expireSession(sessionInformation.getSessionId());
+                }
+            }
+        }
+    }
+}

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

@@ -3,6 +3,7 @@ package stirling.software.SPDF.controller.api;
 import java.io.IOException;
 import java.security.Principal;
 import java.util.HashMap;
+import java.util.List;
 import java.util.Map;
 import java.util.Optional;
 
@@ -12,8 +13,8 @@ import org.springframework.http.ResponseEntity;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.core.session.SessionInformation;
-import org.springframework.security.core.session.SessionRegistry;
 import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.security.oauth2.core.user.OAuth2User;
 import org.springframework.security.web.authentication.logout.SecurityContextLogoutHandler;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
@@ -30,6 +31,8 @@ import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
 import stirling.software.SPDF.config.security.UserService;
+import stirling.software.SPDF.config.security.session.SessionPersistentRegistry;
+import stirling.software.SPDF.model.AuthenticationType;
 import stirling.software.SPDF.model.Role;
 import stirling.software.SPDF.model.User;
 import stirling.software.SPDF.model.api.user.UsernameAndPass;
@@ -41,6 +44,8 @@ public class UserController {
 
     @Autowired private UserService userService;
 
+    @Autowired SessionPersistentRegistry sessionRegistry;
+
     @PreAuthorize("!hasAuthority('ROLE_DEMO_USER')")
     @PostMapping("/register")
     public String register(@ModelAttribute UsernameAndPass requestModel, Model model)
@@ -203,9 +208,10 @@ public class UserController {
     @PreAuthorize("hasRole('ROLE_ADMIN')")
     @PostMapping("/admin/saveUser")
     public RedirectView saveUser(
-            @RequestParam(name = "username") String username,
+            @RequestParam String username,
-            @RequestParam(name = "password") String password,
+            @RequestParam(name = "password", required = false) String password,
             @RequestParam(name = "role") String role,
+            @RequestParam(name = "authType") String authType,
             @RequestParam(name = "forceChange", required = false, defaultValue = "false")
                     boolean forceChange)
             throws IllegalArgumentException, IOException {
@@ -237,7 +243,15 @@ public class UserController {
             return new RedirectView("/addUsers?messageType=invalidRole", true);
         }
 
+        if (authType.equalsIgnoreCase(AuthenticationType.OAUTH2.toString())) {
+            userService.saveUser(username, AuthenticationType.OAUTH2, role);
+        } else {
+            if (password.isBlank()) {
+                return new RedirectView("/addUsers?messageType=invalidPassword", true);
+            }
             userService.saveUser(username, password, role, forceChange);
+        }
+
         return new RedirectView(
                 "/addUsers", true); // Redirect to account page after adding the user
     }
@@ -247,7 +261,8 @@ public class UserController {
     public RedirectView changeRole(
             @RequestParam(name = "username") String username,
             @RequestParam(name = "role") String role,
-            Authentication authentication) {
+            Authentication authentication)
+            throws IOException {
 
         Optional<User> userOpt = userService.findByUsernameIgnoreCase(username);
 
@@ -278,6 +293,60 @@ public class UserController {
         User user = userOpt.get();
 
         userService.changeRole(user, role);
+
+        return new RedirectView(
+                "/addUsers", true); // Redirect to account page after adding the user
+    }
+
+    @PreAuthorize("hasRole('ROLE_ADMIN')")
+    @PostMapping("/admin/changeUserEnabled/{username}")
+    public RedirectView changeUserEnabled(
+            @PathVariable("username") String username,
+            @RequestParam("enabled") boolean enabled,
+            Authentication authentication)
+            throws IOException {
+
+        Optional<User> userOpt = userService.findByUsernameIgnoreCase(username);
+
+        if (!userOpt.isPresent()) {
+            return new RedirectView("/addUsers?messageType=userNotFound", true);
+        }
+        if (!userService.usernameExistsIgnoreCase(username)) {
+            return new RedirectView("/addUsers?messageType=userNotFound", true);
+        }
+        // Get the currently authenticated username
+        String currentUsername = authentication.getName();
+
+        // Check if the provided username matches the current session's username
+        if (currentUsername.equalsIgnoreCase(username)) {
+            return new RedirectView("/addUsers?messageType=disabledCurrentUser", true);
+        }
+        User user = userOpt.get();
+
+        userService.changeUserEnabled(user, enabled);
+
+        if (!enabled) {
+            // Invalidate all sessions if the user is being disabled
+            List<Object> principals = sessionRegistry.getAllPrincipals();
+            String userNameP = "";
+            for (Object principal : principals) {
+                List<SessionInformation> sessionsInformations =
+                        sessionRegistry.getAllSessions(principal, false);
+                if (principal instanceof UserDetails) {
+                    userNameP = ((UserDetails) principal).getUsername();
+                } else if (principal instanceof OAuth2User) {
+                    userNameP = ((OAuth2User) principal).getName();
+                } else if (principal instanceof String) {
+                    userNameP = (String) principal;
+                }
+                if (userNameP.equalsIgnoreCase(username)) {
+                    for (SessionInformation sessionsInformation : sessionsInformations) {
+                        sessionRegistry.expireSession(sessionsInformation.getSessionId());
+                    }
+                }
+            }
+        }
+
         return new RedirectView(
                 "/addUsers", true); // Redirect to account page after adding the user
     }
@@ -285,7 +354,7 @@ public class UserController {
     @PreAuthorize("hasRole('ROLE_ADMIN')")
     @PostMapping("/admin/deleteUser/{username}")
     public RedirectView deleteUser(
-            @PathVariable(name = "username") String username, Authentication authentication) {
+            @PathVariable("username") String username, Authentication authentication) {
 
         if (!userService.usernameExistsIgnoreCase(username)) {
             return new RedirectView("/addUsers?messageType=deleteUsernameExists", true);
@@ -298,27 +367,18 @@ public class UserController {
         if (currentUsername.equalsIgnoreCase(username)) {
             return new RedirectView("/addUsers?messageType=deleteCurrentUser", true);
         }
-        invalidateUserSessions(username);
+
+        // Invalidate all sessions before deleting the user
+        List<SessionInformation> sessionsInformations =
+                sessionRegistry.getAllSessions(authentication.getPrincipal(), false);
+        for (SessionInformation sessionsInformation : sessionsInformations) {
+            sessionRegistry.expireSession(sessionsInformation.getSessionId());
+            sessionRegistry.removeSessionInformation(sessionsInformation.getSessionId());
+        }
         userService.deleteUser(username);
         return new RedirectView("/addUsers", true);
     }
 
-    @Autowired private SessionRegistry sessionRegistry;
-
-    private void invalidateUserSessions(String username) {
-        for (Object principal : sessionRegistry.getAllPrincipals()) {
-            if (principal instanceof UserDetails) {
-                UserDetails userDetails = (UserDetails) principal;
-                if (userDetails.getUsername().equals(username)) {
-                    for (SessionInformation session :
-                            sessionRegistry.getAllSessions(principal, false)) {
-                        session.expireNow();
-                    }
-                }
-            }
-        }
-    }
-
     @PreAuthorize("!hasAuthority('ROLE_DEMO_USER')")
     @PostMapping("/get-api-key")
     public ResponseEntity<String> getApiKey(Principal principal) {

src/main/java/stirling/software/SPDF/controller/api/converters/ConvertImgPDFController.java

@@ -1,8 +1,18 @@
 package stirling.software.SPDF.controller.api.converters;
 
+import java.io.ByteArrayOutputStream;
+import java.io.FileOutputStream;
 import java.io.IOException;
 import java.net.URLConnection;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.stream.Collectors;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipOutputStream;
 
+import org.apache.commons.io.FileUtils;
 import org.apache.pdfbox.rendering.ImageType;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -20,7 +30,10 @@ import io.swagger.v3.oas.annotations.tags.Tag;
 
 import stirling.software.SPDF.model.api.converters.ConvertToImageRequest;
 import stirling.software.SPDF.model.api.converters.ConvertToPdfRequest;
+import stirling.software.SPDF.utils.CheckProgramInstall;
 import stirling.software.SPDF.utils.PdfUtils;
+import stirling.software.SPDF.utils.ProcessExecutor;
+import stirling.software.SPDF.utils.ProcessExecutor.ProcessExecutorResult;
 import stirling.software.SPDF.utils.WebResponseUtils;
 
 @RestController
@@ -60,15 +73,87 @@ public class ConvertImgPDFController {
         result =
                 PdfUtils.convertFromPdf(
                         pdfBytes,
-                        imageFormat.toUpperCase(),
+                        imageFormat.equalsIgnoreCase("webp") ? "png" : imageFormat.toUpperCase(),
                         colorTypeResult,
                         singleImage,
                         Integer.valueOf(dpi),
                         filename);
-
         if (result == null || result.length == 0) {
             logger.error("resultant bytes for {} is null, error converting ", filename);
         }
+        if (imageFormat.equalsIgnoreCase("webp") && !CheckProgramInstall.isPythonAvailable()) {
+            throw new IOException("Python is not installed. Required for WebP conversion.");
+        } else if (imageFormat.equalsIgnoreCase("webp")
+                && CheckProgramInstall.isPythonAvailable()) {
+            // Write the output stream to a temp file
+            Path tempFile = Files.createTempFile("temp_png", ".png");
+            try (FileOutputStream fos = new FileOutputStream(tempFile.toFile())) {
+                fos.write(result);
+                fos.flush();
+            }
+
+            String pythonVersion = CheckProgramInstall.getAvailablePythonCommand();
+
+            List<String> command = new ArrayList<>();
+            command.add(pythonVersion);
+            command.add("./scripts/png_to_webp.py"); // Python script to handle the conversion
+
+            // Create a temporary directory for the output WebP files
+            Path tempOutputDir = Files.createTempDirectory("webp_output");
+            if (singleImage) {
+                // Run the Python script to convert PNG to WebP
+                command.add(tempFile.toString());
+                command.add(tempOutputDir.toString());
+                command.add("--single");
+            } else {
+                // Save the uploaded PDF to a temporary file
+                Path tempPdfPath = Files.createTempFile("temp_pdf", ".pdf");
+                file.transferTo(tempPdfPath.toFile());
+                // Run the Python script to convert PDF to WebP
+                command.add(tempPdfPath.toString());
+                command.add(tempOutputDir.toString());
+            }
+            command.add("--dpi");
+            command.add(dpi);
+            ProcessExecutorResult resultProcess =
+                    ProcessExecutor.getInstance(ProcessExecutor.Processes.PYTHON_OPENCV)
+                            .runCommandWithOutputHandling(command);
+
+            // Find all WebP files in the output directory
+            List<Path> webpFiles =
+                    Files.walk(tempOutputDir)
+                            .filter(path -> path.toString().endsWith(".webp"))
+                            .collect(Collectors.toList());
+
+            if (webpFiles.isEmpty()) {
+                logger.error("No WebP files were created in: {}", tempOutputDir.toString());
+                throw new IOException("No WebP files were created. " + resultProcess.getMessages());
+            }
+
+            byte[] bodyBytes = new byte[0];
+
+            if (webpFiles.size() == 1) {
+                // Return the single WebP file directly
+                Path webpFilePath = webpFiles.get(0);
+                bodyBytes = Files.readAllBytes(webpFilePath);
+            } else {
+                // Create a ZIP file containing all WebP images
+                ByteArrayOutputStream zipOutputStream = new ByteArrayOutputStream();
+                try (ZipOutputStream zos = new ZipOutputStream(zipOutputStream)) {
+                    for (Path webpFile : webpFiles) {
+                        zos.putNextEntry(new ZipEntry(webpFile.getFileName().toString()));
+                        Files.copy(webpFile, zos);
+                        zos.closeEntry();
+                    }
+                }
+                bodyBytes = zipOutputStream.toByteArray();
+            }
+            // Clean up the temporary files
+            Files.deleteIfExists(tempFile);
+            if (tempOutputDir != null) FileUtils.deleteDirectory(tempOutputDir.toFile());
+            result = bodyBytes;
+        }
+
         if (singleImage) {
             String docName = filename + "." + imageFormat;
             MediaType mediaType = MediaType.parseMediaType(getMediaType(imageFormat));

src/main/java/stirling/software/SPDF/controller/api/misc/ExtractImageScansController.java

@@ -32,6 +32,7 @@ import io.swagger.v3.oas.annotations.parameters.RequestBody;
 import io.swagger.v3.oas.annotations.tags.Tag;
 
 import stirling.software.SPDF.model.api.misc.ExtractImageScansRequest;
+import stirling.software.SPDF.utils.CheckProgramInstall;
 import stirling.software.SPDF.utils.ProcessExecutor;
 import stirling.software.SPDF.utils.ProcessExecutor.ProcessExecutorResult;
 import stirling.software.SPDF.utils.WebResponseUtils;
@@ -76,6 +77,11 @@ public class ExtractImageScansController {
         Path tempZipFile = null;
         List<Path> tempDirs = new ArrayList<>();
 
+        if (!CheckProgramInstall.isPythonAvailable()) {
+            throw new IOException("Python is not installed.");
+        }
+
+        String pythonVersion = CheckProgramInstall.getAvailablePythonCommand();
         try {
             // Check if input file is a PDF
             if ("pdf".equalsIgnoreCase(extension)) {
@@ -117,7 +123,7 @@ public class ExtractImageScansController {
                 List<String> command =
                         new ArrayList<>(
                                 Arrays.asList(
-                                        "python3",
+                                        pythonVersion,
                                         "./scripts/split_photos.py",
                                         images.get(i),
                                         tempDir.toString(),

src/main/java/stirling/software/SPDF/controller/api/misc/ExtractImagesController.java

@@ -140,6 +140,9 @@ public class ExtractImagesController {
             Set<Integer> processedImages,
             ZipOutputStream zos)
             throws IOException {
+        if (page.getResources() == null || page.getResources().getXObjectNames() == null) {
+            return;
+        }
         for (COSName name : page.getResources().getXObjectNames()) {
             if (page.getResources().isImageXObject(name)) {
                 PDImageXObject image = (PDImageXObject) page.getResources().getXObject(name);

src/main/java/stirling/software/SPDF/controller/api/misc/OCRController.java

@@ -13,8 +13,7 @@ import java.util.stream.Collectors;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipOutputStream;
 
-import org.slf4j.Logger;
+import org.springframework.beans.factory.annotation.Autowired;
-import org.slf4j.LoggerFactory;
 import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.ModelAttribute;
@@ -27,6 +26,7 @@ import io.github.pixee.security.Filenames;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
 
+import stirling.software.SPDF.model.ApplicationProperties;
 import stirling.software.SPDF.model.api.misc.ProcessPdfWithOcrRequest;
 import stirling.software.SPDF.utils.ProcessExecutor;
 import stirling.software.SPDF.utils.ProcessExecutor.ProcessExecutorResult;
@@ -37,10 +37,10 @@ import stirling.software.SPDF.utils.WebResponseUtils;
 @Tag(name = "Misc", description = "Miscellaneous APIs")
 public class OCRController {
 
-    private static final Logger logger = LoggerFactory.getLogger(OCRController.class);
+    @Autowired ApplicationProperties applicationProperties;
 
     public List<String> getAvailableTesseractLanguages() {
-        String tessdataDir = "/usr/share/tessdata";
+        String tessdataDir = applicationProperties.getSystem().getTessdataDir();
         File[] files = new File(tessdataDir).listFiles();
         if (files == null) {
             return Collections.emptyList();

src/main/java/stirling/software/SPDF/controller/web/AccountWebController.java

@@ -1,13 +1,15 @@
 package stirling.software.SPDF.controller.web;
 
+import java.time.Instant;
+import java.time.temporal.ChronoUnit;
+import java.util.Date;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 import java.util.Optional;
+import java.util.stream.Collectors;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.security.core.Authentication;
@@ -23,11 +25,14 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 import io.swagger.v3.oas.annotations.tags.Tag;
 
 import jakarta.servlet.http.HttpServletRequest;
+import lombok.extern.slf4j.Slf4j;
+import stirling.software.SPDF.config.security.session.SessionPersistentRegistry;
 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.Authority;
 import stirling.software.SPDF.model.Role;
+import stirling.software.SPDF.model.SessionEntity;
 import stirling.software.SPDF.model.User;
 import stirling.software.SPDF.model.provider.GithubProvider;
 import stirling.software.SPDF.model.provider.GoogleProvider;
@@ -35,15 +40,20 @@ import stirling.software.SPDF.model.provider.KeycloakProvider;
 import stirling.software.SPDF.repository.UserRepository;
 
 @Controller
+@Slf4j
 @Tag(name = "Account Security", description = "Account Security APIs")
 public class AccountWebController {
 
     @Autowired ApplicationProperties applicationProperties;
-    private static final Logger logger = LoggerFactory.getLogger(AccountWebController.class);
+    @Autowired SessionPersistentRegistry sessionPersistentRegistry;
+
+    @Autowired
+    private UserRepository userRepository; // Assuming you have a repository for user operations
 
     @GetMapping("/login")
     public String login(HttpServletRequest request, Model model, Authentication authentication) {
 
+        // If the user is already authenticated, redirect them to the home page.
         if (authentication != null && authentication.isAuthenticated()) {
             return "redirect:/";
         }
@@ -137,6 +147,13 @@ public class AccountWebController {
                     break;
                 case "invalid_id_token":
                     erroroauth = "login.oauth2InvalidIdToken";
+                    break;
+                case "oauth2_admin_blocked_user":
+                    erroroauth = "login.oauth2AdminBlockedUser";
+                    break;
+                case "userIsDisabled":
+                    erroroauth = "login.userIsDisabled";
+                    break;
                 default:
                     break;
             }
@@ -155,9 +172,6 @@ public class AccountWebController {
         return "login";
     }
 
-    @Autowired
-    private UserRepository userRepository; // Assuming you have a repository for user operations
-
     @PreAuthorize("hasRole('ROLE_ADMIN')")
     @GetMapping("/addUsers")
     public String showAddUserForm(
@@ -166,6 +180,13 @@ public class AccountWebController {
         Iterator<User> iterator = allUsers.iterator();
         Map<String, String> roleDetails = Role.getAllRoleDetails();
 
+        // Map to store session information and user activity status
+        Map<String, Boolean> userSessions = new HashMap<>();
+        Map<String, Date> userLastRequest = new HashMap<>();
+
+        int activeUsers = 0;
+        int disabledUsers = 0;
+
         while (iterator.hasNext()) {
             User user = iterator.next();
             if (user != null) {
@@ -176,8 +197,72 @@ public class AccountWebController {
                         break; // Break out of the inner loop once the user is removed
                     }
                 }
+
+                // Determine the user's session status and last request time
+                int maxInactiveInterval = sessionPersistentRegistry.getMaxInactiveInterval();
+                boolean hasActiveSession = false;
+                Date lastRequest = null;
+
+                Optional<SessionEntity> latestSession =
+                        sessionPersistentRegistry.findLatestSession(user.getUsername());
+                if (latestSession.isPresent()) {
+                    SessionEntity sessionEntity = latestSession.get();
+                    Date lastAccessedTime = sessionEntity.getLastRequest();
+                    Instant now = Instant.now();
+
+                    // Calculate session expiration and update session status accordingly
+                    Instant expirationTime =
+                            lastAccessedTime
+                                    .toInstant()
+                                    .plus(maxInactiveInterval, ChronoUnit.SECONDS);
+                    if (now.isAfter(expirationTime)) {
+                        sessionPersistentRegistry.expireSession(sessionEntity.getSessionId());
+                        hasActiveSession = false;
+                    } else {
+                        hasActiveSession = !sessionEntity.isExpired();
+                    }
+
+                    lastRequest = sessionEntity.getLastRequest();
+                } else {
+                    hasActiveSession = false;
+                    lastRequest = new Date(0); // No session, set default last request time
+                }
+
+                userSessions.put(user.getUsername(), hasActiveSession);
+                userLastRequest.put(user.getUsername(), lastRequest);
+
+                if (hasActiveSession) {
+                    activeUsers++;
+                }
+                if (!user.isEnabled()) {
+                    disabledUsers++;
                 }
             }
+        }
+
+        // Sort users by active status and last request date
+        List<User> sortedUsers =
+                allUsers.stream()
+                        .sorted(
+                                (u1, u2) -> {
+                                    boolean u1Active = userSessions.get(u1.getUsername());
+                                    boolean u2Active = userSessions.get(u2.getUsername());
+
+                                    if (u1Active && !u2Active) {
+                                        return -1;
+                                    } else if (!u1Active && u2Active) {
+                                        return 1;
+                                    } else {
+                                        Date u1LastRequest =
+                                                userLastRequest.getOrDefault(
+                                                        u1.getUsername(), new Date(0));
+                                        Date u2LastRequest =
+                                                userLastRequest.getOrDefault(
+                                                        u2.getUsername(), new Date(0));
+                                        return u2LastRequest.compareTo(u1LastRequest);
+                                    }
+                                })
+                        .collect(Collectors.toList());
 
         String messageType = request.getParameter("messageType");
 
@@ -203,6 +288,9 @@ public class AccountWebController {
                 case "invalidUsername":
                     addMessage = "invalidUsernameMessage";
                     break;
+                case "invalidPassword":
+                    addMessage = "invalidPasswordMessage";
+                    break;
                 default:
                     break;
             }
@@ -218,16 +306,24 @@ public class AccountWebController {
                 case "downgradeCurrentUser":
                     changeMessage = "downgradeCurrentUserMessage";
                     break;
-
+                case "disabledCurrentUser":
+                    changeMessage = "disabledCurrentUserMessage";
+                    break;
                 default:
+                    changeMessage = messageType;
                     break;
             }
             model.addAttribute("changeMessage", changeMessage);
         }
 
-        model.addAttribute("users", allUsers);
+        model.addAttribute("users", sortedUsers);
         model.addAttribute("currentUsername", authentication.getName());
         model.addAttribute("roleDetails", roleDetails);
+        model.addAttribute("userSessions", userSessions);
+        model.addAttribute("userLastRequest", userLastRequest);
+        model.addAttribute("totalUsers", allUsers.size());
+        model.addAttribute("activeUsers", activeUsers);
+        model.addAttribute("disabledUsers", disabledUsers);
         return "addUsers";
     }
 
@@ -278,7 +374,7 @@ public class AccountWebController {
                     settingsJson = objectMapper.writeValueAsString(user.get().getSettings());
                 } catch (JsonProcessingException e) {
                     // Handle JSON conversion error
-                    logger.error("exception", e);
+                    log.error("exception", e);
                     return "redirect:/error";
                 }
 

src/main/java/stirling/software/SPDF/controller/web/ConverterWebController.java

@@ -9,6 +9,8 @@ import org.springframework.web.servlet.ModelAndView;
 import io.swagger.v3.oas.annotations.Hidden;
 import io.swagger.v3.oas.annotations.tags.Tag;
 
+import stirling.software.SPDF.utils.CheckProgramInstall;
+
 @Controller
 @Tag(name = "Convert", description = "Convert APIs")
 public class ConverterWebController {
@@ -21,14 +23,6 @@ public class ConverterWebController {
         return "convert/book-to-pdf";
     }
 
-    @ConditionalOnExpression("#{bookAndHtmlFormatsInstalled}")
-    @GetMapping("/pdf-to-book")
-    @Hidden
-    public String convertPdfToBookForm(Model model) {
-        model.addAttribute("currentPage", "pdf-to-book");
-        return "convert/pdf-to-book";
-    }
-
     @GetMapping("/img-to-pdf")
     @Hidden
     public String convertImgToPdfForm(Model model) {
@@ -57,13 +51,6 @@ public class ConverterWebController {
         return "convert/url-to-pdf";
     }
 
-    @GetMapping("/pdf-to-img")
-    @Hidden
-    public String pdfToimgForm(Model model) {
-        model.addAttribute("currentPage", "pdf-to-img");
-        return "convert/pdf-to-img";
-    }
-
     @GetMapping("/file-to-pdf")
     @Hidden
     public String convertToPdfForm(Model model) {
@@ -73,6 +60,23 @@ public class ConverterWebController {
 
     // PDF TO......
 
+    @ConditionalOnExpression("#{bookAndHtmlFormatsInstalled}")
+    @GetMapping("/pdf-to-book")
+    @Hidden
+    public String convertPdfToBookForm(Model model) {
+        model.addAttribute("currentPage", "pdf-to-book");
+        return "convert/pdf-to-book";
+    }
+
+    @GetMapping("/pdf-to-img")
+    @Hidden
+    public String pdfToimgForm(Model model) {
+        boolean isPython = CheckProgramInstall.isPythonAvailable();
+        model.addAttribute("isPython", isPython);
+        model.addAttribute("currentPage", "pdf-to-img");
+        return "convert/pdf-to-img";
+    }
+
     @GetMapping("/pdf-to-html")
     @Hidden
     public ModelAndView pdfToHTML() {

src/main/java/stirling/software/SPDF/controller/web/OtherWebController.java

@@ -6,6 +6,7 @@ import java.util.Collections;
 import java.util.List;
 import java.util.stream.Collectors;
 
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -14,10 +15,15 @@ import org.springframework.web.servlet.ModelAndView;
 import io.swagger.v3.oas.annotations.Hidden;
 import io.swagger.v3.oas.annotations.tags.Tag;
 
+import stirling.software.SPDF.model.ApplicationProperties;
+import stirling.software.SPDF.utils.CheckProgramInstall;
+
 @Controller
 @Tag(name = "Misc", description = "Miscellaneous APIs")
 public class OtherWebController {
 
+    @Autowired ApplicationProperties applicationProperties;
+
     @GetMapping("/compress-pdf")
     @Hidden
     public String compressPdfForm(Model model) {
@@ -29,6 +35,8 @@ public class OtherWebController {
     @Hidden
     public ModelAndView extractImageScansForm() {
         ModelAndView modelAndView = new ModelAndView("misc/extract-image-scans");
+        boolean isPython = CheckProgramInstall.isPythonAvailable();
+        modelAndView.addObject("isPython", isPython);
         modelAndView.addObject("currentPage", "extract-image-scans");
         return modelAndView;
     }
@@ -97,7 +105,7 @@ public class OtherWebController {
     }
 
     public List<String> getAvailableTesseractLanguages() {
-        String tessdataDir = "/usr/share/tessdata";
+        String tessdataDir = applicationProperties.getSystem().getTessdataDir();
         File[] files = new File(tessdataDir).listFiles();
         if (files == null) {
             return Collections.emptyList();

src/main/java/stirling/software/SPDF/model/ApplicationProperties.java

@@ -241,6 +241,7 @@ public class ApplicationProperties {
             private String clientId;
             private String clientSecret;
             private Boolean autoCreateUser = false;
+            private Boolean blockRegistration = false;
             private String useAsUsername;
             private Collection<String> scopes = new ArrayList<>();
             private String provider;
@@ -286,6 +287,14 @@ public class ApplicationProperties {
                 this.autoCreateUser = autoCreateUser;
             }
 
+            public Boolean getBlockRegistration() {
+                return blockRegistration;
+            }
+
+            public void setBlockRegistration(Boolean blockRegistration) {
+                this.blockRegistration = blockRegistration;
+            }
+
             public String getUseAsUsername() {
                 return useAsUsername;
             }
@@ -356,6 +365,8 @@ public class ApplicationProperties {
                         + (clientSecret != null && !clientSecret.isEmpty() ? "MASKED" : "NULL")
                         + ", autoCreateUser="
                         + autoCreateUser
+                        + ", blockRegistration="
+                        + blockRegistration
                         + ", useAsUsername="
                         + useAsUsername
                         + ", provider="
@@ -431,6 +442,15 @@ public class ApplicationProperties {
         private boolean showUpdate;
         private Boolean showUpdateOnlyAdmin;
         private boolean customHTMLFiles;
+        private String tessdataDir;
+
+        public String getTessdataDir() {
+            return tessdataDir;
+        }
+
+        public void setTessdataDir(String tessdataDir) {
+            this.tessdataDir = tessdataDir;
+        }
 
         public boolean isCustomHTMLFiles() {
             return customHTMLFiles;

src/main/java/stirling/software/SPDF/model/Authority.java

@@ -1,5 +1,7 @@
 package stirling.software.SPDF.model;
 
+import java.io.Serializable;
+
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
@@ -11,7 +13,9 @@ import jakarta.persistence.Table;
 
 @Entity
 @Table(name = "authorities")
-public class Authority {
+public class Authority implements Serializable {
+
+    private static final long serialVersionUID = 1L;
 
     public Authority() {}
 

src/main/java/stirling/software/SPDF/model/SessionEntity.java

@@ -0,0 +1,23 @@
+package stirling.software.SPDF.model;
+
+import java.io.Serializable;
+import java.util.Date;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.Id;
+import jakarta.persistence.Lob;
+import jakarta.persistence.Table;
+import lombok.Data;
+
+@Entity
+@Data
+@Table(name = "sessions")
+public class SessionEntity implements Serializable {
+    @Id private String sessionId;
+
+    @Lob private String principalName;
+
+    private Date lastRequest;
+
+    private boolean expired;
+}

src/main/java/stirling/software/SPDF/model/User.java

@@ -1,5 +1,6 @@
 package stirling.software.SPDF.model;
 
+import java.io.Serializable;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Map;
@@ -23,7 +24,9 @@ import jakarta.persistence.Table;
 
 @Entity
 @Table(name = "users")
-public class User {
+public class User implements Serializable {
+
+    private static final long serialVersionUID = 1L;
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)

src/main/java/stirling/software/SPDF/model/api/converters/ConvertToImageRequest.java

@@ -12,7 +12,7 @@ public class ConvertToImageRequest extends PDFFile {
 
     @Schema(
             description = "The output image format",
-            allowableValues = {"png", "jpeg", "jpg", "gif"})
+            allowableValues = {"png", "jpeg", "jpg", "gif", "webp"})
     private String imageFormat;
 
     @Schema(

src/main/java/stirling/software/SPDF/model/provider/GoogleProvider.java

@@ -31,6 +31,14 @@ public class GoogleProvider extends Provider {
     private Collection<String> scopes = new ArrayList<>();
     private String useAsUsername = "email";
 
+    @Override
+    public String getIssuer() {
+        return new String();
+    }
+
+    @Override
+    public void setIssuer(String issuer) {}
+
     @Override
     public String getClientId() {
         return this.clientId;

src/main/java/stirling/software/SPDF/repository/UserRepository.java

@@ -13,5 +13,5 @@ public interface UserRepository extends JpaRepository<User, Long> {
 
     Optional<User> findByUsername(String username);
 
-    User findByApiKey(String apiKey);
+    Optional<User> findByApiKey(String apiKey);
 }

src/main/java/stirling/software/SPDF/service/PdfImageRemovalService.java

@@ -1,6 +1,8 @@
 package stirling.software.SPDF.service;
 
 import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
 
 import org.apache.pdfbox.cos.COSName;
 import org.apache.pdfbox.pdmodel.PDDocument;
@@ -16,7 +18,7 @@ public class PdfImageRemovalService {
     /**
      * Removes all image objects from the provided PDF document.
      *
-     * This method iterates over each page in the document and removes any image XObjects found
+     * <p>This method iterates over each page in the document and removes any image XObjects found
      * in the page's resources.
      *
      * @param document The PDF document from which images will be removed.
@@ -27,14 +29,22 @@ public class PdfImageRemovalService {
         // Iterate over each page in the PDF document
         for (PDPage page : document.getPages()) {
             PDResources resources = page.getResources();
+            // Collect the XObject names to remove
+            List<COSName> namesToRemove = new ArrayList<>();
+
             // Iterate over all XObject names in the page's resources
             for (COSName name : resources.getXObjectNames()) {
                 // Check if the XObject is an image
                 if (resources.isImageXObject(name)) {
-                    // Remove the image XObject by setting it to null
+                    // Collect the name for removal
-                    resources.put(name, (PDXObject) null);
+                    namesToRemove.add(name);
                 }
             }
+
+            // Now, modify the resources by removing the collected names
+            for (COSName name : namesToRemove) {
+                resources.put(name, (PDXObject) null);
+            }
         }
         return document;
     }

src/main/java/stirling/software/SPDF/utils/CheckProgramInstall.java

@@ -0,0 +1,59 @@
+package stirling.software.SPDF.utils;
+
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.List;
+
+import stirling.software.SPDF.utils.ProcessExecutor.ProcessExecutorResult;
+
+public class CheckProgramInstall {
+
+    private static final List<String> PYTHON_COMMANDS = Arrays.asList("python3", "python");
+    private static boolean pythonAvailableChecked = false;
+    private static String availablePythonCommand = null;
+
+    /**
+     * Checks which Python command is available and returns it.
+     *
+     * @return The available Python command ("python3" or "python"), or null if neither is
+     *     available.
+     */
+    public static String getAvailablePythonCommand() {
+        if (!pythonAvailableChecked) {
+            availablePythonCommand =
+                    PYTHON_COMMANDS.stream()
+                            .filter(CheckProgramInstall::checkPythonVersion)
+                            .findFirst()
+                            .orElse(null);
+            pythonAvailableChecked = true;
+        }
+        return availablePythonCommand;
+    }
+
+    /**
+     * Checks if the specified command is available by running the command with --version.
+     *
+     * @param pythonCommand The Python command to check.
+     * @return true if the command is available, false otherwise.
+     */
+    private static boolean checkPythonVersion(String pythonCommand) {
+        try {
+            ProcessExecutorResult result =
+                    ProcessExecutor.getInstance(ProcessExecutor.Processes.PYTHON_OPENCV)
+                            .runCommandWithOutputHandling(
+                                    Arrays.asList(pythonCommand, "--version"));
+            return true; // Command succeeded, Python is available
+        } catch (IOException | InterruptedException e) {
+            return false; // Command failed, Python is not available
+        }
+    }
+
+    /**
+     * Checks if any Python command is available.
+     *
+     * @return true if any Python command is available, false otherwise.
+     */
+    public static boolean isPythonAvailable() {
+        return getAvailablePythonCommand() != null;
+    }
+}

src/main/java/stirling/software/SPDF/utils/GeneralUtils.java

@@ -4,7 +4,9 @@ import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
+import java.net.HttpURLConnection;
 import java.net.MalformedURLException;
+import java.net.URL;
 import java.nio.file.FileVisitResult;
 import java.nio.file.Files;
 import java.nio.file.Path;
@@ -13,8 +15,6 @@ import java.nio.file.SimpleFileVisitor;
 import java.nio.file.attribute.BasicFileAttributes;
 import java.util.ArrayList;
 import java.util.List;
-import java.net.URL;
-import java.net.HttpURLConnection;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -73,12 +73,11 @@ public class GeneralUtils {
         } catch (MalformedURLException e) {
             return false;
         }
-       
     }
 
     public static boolean isURLReachable(String urlStr) {
         try {
-            URL url = new URL(urlStr);
+            URL url = Urls.create(urlStr, Urls.HTTP_PROTOCOLS, HostValidator.DENY_COMMON_INFRASTRUCTURE_TARGETS);
             HttpURLConnection connection = (HttpURLConnection) url.openConnection();
             connection.setRequestMethod("HEAD");
             int responseCode = connection.getResponseCode();
@@ -112,13 +111,16 @@ public class GeneralUtils {
         sizeStr = sizeStr.replace(",", ".").replace(" ", "");
         try {
             if (sizeStr.endsWith("KB")) {
-                return (long) (Double.parseDouble(sizeStr.substring(0, sizeStr.length() - 2)) * 1024);
+                return (long)
+                        (Double.parseDouble(sizeStr.substring(0, sizeStr.length() - 2)) * 1024);
             } else if (sizeStr.endsWith("MB")) {
-                return (long) (Double.parseDouble(sizeStr.substring(0, sizeStr.length() - 2))
+                return (long)
+                        (Double.parseDouble(sizeStr.substring(0, sizeStr.length() - 2))
                                 * 1024
                                 * 1024);
             } else if (sizeStr.endsWith("GB")) {
-                return (long) (Double.parseDouble(sizeStr.substring(0, sizeStr.length() - 2))
+                return (long)
+                        (Double.parseDouble(sizeStr.substring(0, sizeStr.length() - 2))
                                 * 1024
                                 * 1024
                                 * 1024);
@@ -191,8 +193,7 @@ public class GeneralUtils {
 
             // Check if the result is null or not within bounds
             if (result == null || result <= 0 || result.intValue() > maxValue) {
-                if (n != 0)
+                if (n != 0) break;
-                    break;
             } else {
                 results.add(result.intValue());
             }

src/main/resources/messages_ar_AR.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=User not found.
 incorrectPasswordMessage=Current password is incorrect.
 usernameExistsMessage=New Username already exists.
 invalidUsernameMessage=Invalid username, username can only contain letters, numbers and the following special characters @._+- or must be a valid email address.
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=New Password and Confirm New Password must match.
 deleteCurrentUserMessage=Cannot delete currently logged in user.
 deleteUsernameExistsMessage=The username does not exist and cannot be deleted.
 downgradeCurrentUserMessage=لا يمكن خفض دور المستخدم الحالي
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=لا يمكن تخفيض دور المستخدم الحالي. وبالتالي، لن يظهر المستخدم الحالي.
 userAlreadyExistsOAuthMessage=The user already exists as an OAuth2 user.
 userAlreadyExistsWebMessage=The user already exists as an web user.
@@ -177,6 +179,7 @@ adminUserSettings.user=User
 adminUserSettings.addUser=Add New User
 adminUserSettings.deleteUser=Delete User
 adminUserSettings.confirmDeleteUser=Should the user be deleted?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=Username can only contain letters, numbers and the following special characters @._+- or must be a valid email address.
 adminUserSettings.roles=Roles
 adminUserSettings.role=Role
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=Force user to change password on login
 adminUserSettings.submit=Save User
 adminUserSettings.changeUserRole=تغيير دور المستخدم
 adminUserSettings.authenticated=Authenticated
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Database Import/Export
@@ -481,12 +491,14 @@ login.locked=Your account has been locked.
 login.signinTitle=Please sign in
 login.ssoSignIn=تسجيل الدخول عبر تسجيل الدخول الأحادي
 login.oauth2AutoCreateDisabled=تم تعطيل مستخدم الإنشاء التلقائي لـ OAuth2
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=Authorization request not found
 login.oauth2InvalidUserInfoResponse=Invalid User Info Response
 login.oauth2invalidRequest=Invalid Request
 login.oauth2AccessDenied=Access Denied
 login.oauth2InvalidTokenResponse=Invalid Token Response
 login.oauth2InvalidIdToken=Invalid Id Token
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=الحد الأدنى لمنطقة المحيط:
 ScannerImageSplit.selectText.8=تعيين الحد الأدنى لمنطقة المحيط للصورة
 ScannerImageSplit.selectText.9=حجم الحدود:
 ScannerImageSplit.selectText.10=يضبط حجم الحدود المضافة والمزالة لمنع الحدود البيضاء في الإخراج (الافتراضي: 1).
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=اللون
 pdfToImage.grey=تدرج الرمادي
 pdfToImage.blackwhite=أبيض وأسود (قد يفقد البيانات!)
 pdfToImage.submit=تحول
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_bg_BG.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=Потребителят не е намерен
 incorrectPasswordMessage=Текущата парола е неправилна.
 usernameExistsMessage=Новият потребител вече съществува.
 invalidUsernameMessage=Невалидно потребителско име, потребителското име може да съдържа само букви, цифри и следните специални знаци @._+- или трябва да е валиден имейл адрес.
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=New Password and Confirm New Password must match.
 deleteCurrentUserMessage=Не може да се изтрие вписания в момента потребител.
 deleteUsernameExistsMessage=Потребителското име не съществува и не може да бъде изтрито.
 downgradeCurrentUserMessage=Не може да се понижи ролята на текущия потребител
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=Не може да се понижи ролята на текущия потребител. Следователно текущият потребител няма да бъде показан.
 userAlreadyExistsOAuthMessage=Потребителят вече съществува като OAuth2 потребител.
 userAlreadyExistsWebMessage=Потребителят вече съществува като уеб-потребител.
@@ -177,6 +179,7 @@ adminUserSettings.user=Потребител
 adminUserSettings.addUser=Добавяне на нов потребител
 adminUserSettings.deleteUser=Delete User
 adminUserSettings.confirmDeleteUser=Should the user be deleted?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=Потребителското име може да съдържа само букви, цифри и следните специални символи @._+- или трябва да е валиден имейл адрес.
 adminUserSettings.roles=Роли
 adminUserSettings.role=Роля
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=Принудете потребителя да п
 adminUserSettings.submit=Съхранете потребителя
 adminUserSettings.changeUserRole=Промяна на ролята на потребителя
 adminUserSettings.authenticated=Удостоверен
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Database Import/Export
@@ -481,12 +491,14 @@ login.locked=Вашият акаунт е заключен.
 login.signinTitle=Моля впишете се
 login.ssoSignIn=Влизане чрез еднократно влизане
 login.oauth2AutoCreateDisabled=OAUTH2 Автоматично създаване на потребител е деактивирано
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=Заявката за оторизация не е намерена
 login.oauth2InvalidUserInfoResponse=Невалидна информация за потребителя
 login.oauth2invalidRequest=Невалидна заявка
 login.oauth2AccessDenied=Отказан достъп
 login.oauth2InvalidTokenResponse=Невалиден отговор на токена
 login.oauth2InvalidIdToken=Невалиден токен за идентификатор
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=Минимална контурна площ:
 ScannerImageSplit.selectText.8=Задава минималния праг на контурната площ за изображение
 ScannerImageSplit.selectText.9=Размер на рамката:
 ScannerImageSplit.selectText.10=Задава размера на добавената и премахната граница, за да предотврати бели граници към изхода (по подразбиране: 1).
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=Цвят
 pdfToImage.grey=Скала на сивото
 pdfToImage.blackwhite=Черно и бяло (може да загубите данни!)
 pdfToImage.submit=Преобразуване
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_ca_CA.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=User not found.
 incorrectPasswordMessage=Current password is incorrect.
 usernameExistsMessage=New Username already exists.
 invalidUsernameMessage=Invalid username, username can only contain letters, numbers and the following special characters @._+- or must be a valid email address.
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=New Password and Confirm New Password must match.
 deleteCurrentUserMessage=Cannot delete currently logged in user.
 deleteUsernameExistsMessage=The username does not exist and cannot be deleted.
 downgradeCurrentUserMessage=No es pot reduir la funció de l'usuari actual
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=No es pot baixar la funció de l'usuari actual. Per tant, no es mostrarà l'usuari actual.
 userAlreadyExistsOAuthMessage=The user already exists as an OAuth2 user.
 userAlreadyExistsWebMessage=The user already exists as an web user.
@@ -177,6 +179,7 @@ adminUserSettings.user=Usuari
 adminUserSettings.addUser=Afegir Usuari
 adminUserSettings.deleteUser=Delete User
 adminUserSettings.confirmDeleteUser=Should the user be deleted?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=Username can only contain letters, numbers and the following special characters @._+- or must be a valid email address.
 adminUserSettings.roles=Rols
 adminUserSettings.role=Rol
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=Force user to change password on login
 adminUserSettings.submit=Desar Usuari
 adminUserSettings.changeUserRole=Canvia el rol de l'usuari
 adminUserSettings.authenticated=Authenticated
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Database Import/Export
@@ -481,12 +491,14 @@ login.locked=Compte bloquejat
 login.signinTitle=Autenticat
 login.ssoSignIn=Inicia sessió mitjançant l'inici de sessió ún
 login.oauth2AutoCreateDisabled=L'usuari de creació automàtica OAUTH2 està desactivat
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=Authorization request not found
 login.oauth2InvalidUserInfoResponse=Invalid User Info Response
 login.oauth2invalidRequest=Invalid Request
 login.oauth2AccessDenied=Access Denied
 login.oauth2InvalidTokenResponse=Invalid Token Response
 login.oauth2InvalidIdToken=Invalid Id Token
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=Àrea de contorn mínima:
 ScannerImageSplit.selectText.8=Estableix el llindar mínim de l'àrea de contorn per a una foto
 ScannerImageSplit.selectText.9=Mida Vora:
 ScannerImageSplit.selectText.10=Estableix la mida de la vora afegida i eliminada per evitar vores blanques a la sortida (per defecte: 1).
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=Color
 pdfToImage.grey=Escala de Grisos
 pdfToImage.blackwhite=Blanc i Negre (Pot perdre dades!)
 pdfToImage.submit=Converteix
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_cs_CZ.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=Uživatel nenalezen.
 incorrectPasswordMessage=Současné heslo není správné.
 usernameExistsMessage=Nové uživatelské jméno již existuje.
 invalidUsernameMessage=Nesprávné uživatelské jméno, smí obsahovat pouze písmena, číslice a následující speciální znaky @._+- nebo musí být validní emailová adresa.
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=New Password and Confirm New Password must match.
 deleteCurrentUserMessage=Nelze smazat aktuální přihlášeného uživatele.
 deleteUsernameExistsMessage=Uživatelské jméno neexistuje a nelze ho smazat.
 downgradeCurrentUserMessage=Nelze snížit roli aktuálního uživatele.
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=Nelze snížit roli aktuálního uživatele. Proto nebude aktuální uživatel zobrazen.
 userAlreadyExistsOAuthMessage=Uživatel již existuje jako OAuth2 uživatel.
 userAlreadyExistsWebMessage=Uživatel již existuje jako webový uživatel.
@@ -177,6 +179,7 @@ adminUserSettings.user=Uživatel
 adminUserSettings.addUser=Přidat Nového Uživatele
 adminUserSettings.deleteUser=Delete User
 adminUserSettings.confirmDeleteUser=Should the user be deleted?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=Uživatelské Jméno může obsahovat pouze písmena, čísla a následující speciální znaky @._+- nebo musí být správná emailová adresa.
 adminUserSettings.roles=Role
 adminUserSettings.role=Role
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=Vynutit uživateli změnu hesla při přihlášen
 adminUserSettings.submit=Uložit Uživatele
 adminUserSettings.changeUserRole=Zmenit Roli Uživatele
 adminUserSettings.authenticated=Ověřeno
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Database Import/Export
@@ -481,12 +491,14 @@ login.locked=Your account has been locked.
 login.signinTitle=Please sign in
 login.ssoSignIn=Login via Single Sign-on
 login.oauth2AutoCreateDisabled=OAUTH2 Auto-Create User Disabled
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=Authorization request not found
 login.oauth2InvalidUserInfoResponse=Invalid User Info Response
 login.oauth2invalidRequest=Invalid Request
 login.oauth2AccessDenied=Access Denied
 login.oauth2InvalidTokenResponse=Invalid Token Response
 login.oauth2InvalidIdToken=Invalid Id Token
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=Minimální plocha kontury:
 ScannerImageSplit.selectText.8=Nastaví minimální plošný práh kontury pro fotografii
 ScannerImageSplit.selectText.9=Velikost okraje:
 ScannerImageSplit.selectText.10=Nastaví velikost okraje přidaného a odebraného k zabránění bílých ohraničení ve výstupu (výchozí: 1).
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=Barevný
 pdfToImage.grey=Stupně šedi
 pdfToImage.blackwhite=Černobílý (Může dojít k ztrátě dat!)
 pdfToImage.submit=Převést
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_da_DK.properties

@@ -1,7 +1,7 @@
 ###########
 # Generic #
 ###########
-# the direction that the language is written (ltr=left to right, rtl = right to left)
+# the direction that the language is written (ltr = left to right, rtl = right to left)
 language.direction=ltr
 
 pdfPrompt=Vælg PDF-fil(er)
@@ -55,10 +55,12 @@ userNotFoundMessage=Bruger ikke fundet.
 incorrectPasswordMessage=Nuværende adgangskode er forkert.
 usernameExistsMessage=Nyt brugernavn findes allerede.
 invalidUsernameMessage=Invalid username, username can only contain letters, numbers and the following special characters @._+- or must be a valid email address.
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=New Password and Confirm New Password must match.
 deleteCurrentUserMessage=Cannot delete currently logged in user.
 deleteUsernameExistsMessage=The username does not exist and cannot be deleted.
 downgradeCurrentUserMessage=Cannot downgrade current user's role
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=Cannot downgrade current user's role. Hence, current user will not be shown.
 userAlreadyExistsOAuthMessage=The user already exists as an OAuth2 user.
 userAlreadyExistsWebMessage=The user already exists as an web user.
@@ -177,6 +179,7 @@ adminUserSettings.user=User
 adminUserSettings.addUser=Add New User
 adminUserSettings.deleteUser=Delete User
 adminUserSettings.confirmDeleteUser=Should the user be deleted?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=Username can only contain letters, numbers and the following special characters @._+- or must be a valid email address.
 adminUserSettings.roles=Roles
 adminUserSettings.role=Role
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=Force user to change password on login
 adminUserSettings.submit=Save User
 adminUserSettings.changeUserRole=Change User's Role
 adminUserSettings.authenticated=Authenticated
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Database Import/Export
@@ -481,12 +491,14 @@ login.locked=Your account has been locked.
 login.signinTitle=Please sign in
 login.ssoSignIn=Login via Single Sign-on
 login.oauth2AutoCreateDisabled=OAUTH2 Auto-Create User Disabled
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=Authorization request not found
 login.oauth2InvalidUserInfoResponse=Invalid User Info Response
 login.oauth2invalidRequest=Invalid Request
 login.oauth2AccessDenied=Access Denied
 login.oauth2InvalidTokenResponse=Invalid Token Response
 login.oauth2InvalidIdToken=Invalid Id Token
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=Minimum Contour Area:
 ScannerImageSplit.selectText.8=Sets the minimum contour area threshold for a photo
 ScannerImageSplit.selectText.9=Border Size:
 ScannerImageSplit.selectText.10=Sets the size of the border added and removed to prevent white borders in the output (default: 1).
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=Colour
 pdfToImage.grey=Greyscale
 pdfToImage.blackwhite=Black and White (May lose data!)
 pdfToImage.submit=Convert
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_de_DE.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=Benutzer nicht gefunden.
 incorrectPasswordMessage=Das Passwort ist falsch.
 usernameExistsMessage=Neuer Benutzername existiert bereits.
 invalidUsernameMessage=Ungültiger Benutzername. Der Benutzername darf nur Buchstaben, Zahlen und die folgenden Sonderzeichen @._+- enthalten oder muss eine gültige E-Mail-Adresse sein.
+invalidPasswordMessage=Das Passwort darf nicht leer sein und kein Leerzeichen am Anfang und Ende haben.
 confirmPasswordErrorMessage=„Neues Passwort“ und „Neues Passwort bestätigen“ müssen übereinstimmen.
 deleteCurrentUserMessage=Der aktuell angemeldete Benutzer kann nicht gelöscht werden.
 deleteUsernameExistsMessage=Der Benutzername existiert nicht und kann nicht gelöscht werden.
 downgradeCurrentUserMessage=Die Rolle des aktuellen Benutzers kann nicht herabgestuft werden
+disabledCurrentUserMessage=Der aktuelle Benutzer kann nicht deaktiviert werden
 downgradeCurrentUserLongMessage=Die Rolle des aktuellen Benutzers kann nicht herabgestuft werden. Daher wird der aktuelle Benutzer nicht angezeigt.
 userAlreadyExistsOAuthMessage=Der Benutzer ist bereits als OAuth2-Benutzer vorhanden.
 userAlreadyExistsWebMessage=Der Benutzer ist bereits als Webbenutzer vorhanden.
@@ -177,10 +179,11 @@ adminUserSettings.user=Benutzer
 adminUserSettings.addUser=Neuen Benutzer hinzufügen
 adminUserSettings.deleteUser=Benutzer löschen
 adminUserSettings.confirmDeleteUser=Soll der Benutzer gelöscht werden?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=Der Benutzername darf nur Buchstaben, Zahlen und die folgenden Sonderzeichen @._+- enthalten oder muss eine gültige E-Mail-Adresse sein.
 adminUserSettings.roles=Rollen
 adminUserSettings.role=Rolle
-adminUserSettings.actions=Aktion
+adminUserSettings.actions=Aktions
 adminUserSettings.apiUser=Eingeschränkter API-Benutzer
 adminUserSettings.extraApiUser=Zusätzlicher eingeschränkter API-Benutzer
 adminUserSettings.webOnlyUser=Nur Web-Benutzer
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=Benutzer dazu zwingen, Benutzernamen/Passwort bei
 adminUserSettings.submit=Benutzer speichern
 adminUserSettings.changeUserRole=Benutzerrolle ändern
 adminUserSettings.authenticated=Authentifiziert
+adminUserSettings.editOwnProfil=Eigenes Profil bearbeiten
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Datenbank Import/Export
@@ -481,12 +491,14 @@ login.locked=Ihr Konto wurde gesperrt.
 login.signinTitle=Bitte melden Sie sich an.
 login.ssoSignIn=Anmeldung per Single Sign-On
 login.oauth2AutoCreateDisabled=OAUTH2 Benutzer automatisch erstellen deaktiviert
+login.oauth2AdminBlockedUser=Die Registrierung bzw. das anmelden von nicht registrierten Benutzern ist derzeit gesperrt. Bitte wenden Sie sich an den Administrator.
 login.oauth2RequestNotFound=Autorisierungsanfrage nicht gefunden
 login.oauth2InvalidUserInfoResponse=Ungültige Benutzerinformationsantwort
 login.oauth2invalidRequest=ungültige Anfrage
 login.oauth2AccessDenied=Zugriff abgelehnt
 login.oauth2InvalidTokenResponse=Ungültige Token-Antwort
 login.oauth2InvalidIdToken=Ungültiges ID-Token
+login.userIsDisabled=Benutzer ist deaktiviert, die Anmeldung ist mit diesem Benutzernamen derzeit gesperrt. Bitte wenden Sie sich an den Administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=Minimaler Konturbereich:
 ScannerImageSplit.selectText.8=Legt den minimalen Konturbereichsschwellenwert für ein Foto fest
 ScannerImageSplit.selectText.9=Randgröße:
 ScannerImageSplit.selectText.10=Legt die Größe des hinzugefügten und entfernten Randes fest, um weiße Ränder in der Ausgabe zu verhindern (Standard: 1).
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=Farbe
 pdfToImage.grey=Graustufen
 pdfToImage.blackwhite=Schwarzweiß (Datenverlust möglich!)
 pdfToImage.submit=Umwandeln
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_el_GR.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=Ο χρήστης δεν βρέθηκε.
 incorrectPasswordMessage=Ο τρέχων κωδικός πρόσβασης είναι λανθασμένος.
 usernameExistsMessage=Το νέο όνομα χρήστη υπάρχει ήδη.
 invalidUsernameMessage=Μη έγκυρο όνομα χρήστη, όνομα χρήστη μπορεί να περιέχει μόνο γράμματα, αριθμούς και τους ακόλουθους ειδικούς χαρακτήρες @._+- ή πρέπει να είναι έγκυρη διεύθυνση email.
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=New Password and Confirm New Password must match.
 deleteCurrentUserMessage=Δεν είναι δυνατή η διαγραφή του τρέχοντος συνδεδεμένου χρήστη.
 deleteUsernameExistsMessage=Το όνομα χρήστη δεν υπάρχει και δεν μπορεί να διαγραφεί.
 downgradeCurrentUserMessage=Δεν είναι δυνατή η υποβάθμιση του ρόλου του τρέχοντος χρήστη
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=Δεν είναι δυνατή η υποβάθμιση του ρόλου του τρέχοντος χρήστη. Ως εκ τούτου, ο τρέχων χρήστης δεν θα εμφανίζεται.
 userAlreadyExistsOAuthMessage=The user already exists as an OAuth2 user.
 userAlreadyExistsWebMessage=The user already exists as an web user.
@@ -177,6 +179,7 @@ adminUserSettings.user=Χρήστης
 adminUserSettings.addUser=Προσθήκη νέου Χρήστη
 adminUserSettings.deleteUser=Delete User
 adminUserSettings.confirmDeleteUser=Should the user be deleted?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=Username can only contain letters, numbers and the following special characters @._+- or must be a valid email address.
 adminUserSettings.roles=Ρόλοι
 adminUserSettings.role=Ρόλος
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=Αναγκάστε τον χρήστη να αλλ
 adminUserSettings.submit=Αποθήκευση Χρήστη
 adminUserSettings.changeUserRole=Αλλαγή ρόλου χρήστη
 adminUserSettings.authenticated=Authenticated
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Database Import/Export
@@ -481,12 +491,14 @@ login.locked=Ο λογαριασμός σας έχει κλειδωθεί.
 login.signinTitle=Παρακαλώ, συνδεθείτε
 login.ssoSignIn=Σύνδεση μέσω μοναδικής σύνδεσης
 login.oauth2AutoCreateDisabled=Απενεργοποιήθηκε ο χρήστης αυτόματης δημιουργίας OAUTH2
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=Authorization request not found
 login.oauth2InvalidUserInfoResponse=Invalid User Info Response
 login.oauth2invalidRequest=Invalid Request
 login.oauth2AccessDenied=Access Denied
 login.oauth2InvalidTokenResponse=Invalid Token Response
 login.oauth2InvalidIdToken=Invalid Id Token
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=Ελάχιστη επιφάνεια περιγρ
 ScannerImageSplit.selectText.8=Ρυθμίζει το ελάχιστο όριο περιγράμματος για μια φωτογραφία
 ScannerImageSplit.selectText.9=Μέγεθος περιγράμματος:
 ScannerImageSplit.selectText.10=Ορίζει το μέγεθος του περιγράμματος που προστίθεται και αφαιρείται για να αποτρέπονται λευκά περιγράμματα στην έξοδο (προεπιλογή: 1).
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=Χρώμα
 pdfToImage.grey=Κλίμακα του γκρι
 pdfToImage.blackwhite=Ασπρόμαυρο (Μπορεί να χαθούν δεδομένα!)
 pdfToImage.submit=Μετατροπή
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_en_GB.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=User not found.
 incorrectPasswordMessage=Current password is incorrect.
 usernameExistsMessage=New Username already exists.
 invalidUsernameMessage=Invalid username, username can only contain letters, numbers and the following special characters @._+- or must be a valid email address.
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=New Password and Confirm New Password must match.
 deleteCurrentUserMessage=Cannot delete currently logged in user.
 deleteUsernameExistsMessage=The username does not exist and cannot be deleted.
 downgradeCurrentUserMessage=Cannot downgrade current user's role
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=Cannot downgrade current user's role. Hence, current user will not be shown.
 userAlreadyExistsOAuthMessage=The user already exists as an OAuth2 user.
 userAlreadyExistsWebMessage=The user already exists as an web user.
@@ -177,6 +179,7 @@ adminUserSettings.user=User
 adminUserSettings.addUser=Add New User
 adminUserSettings.deleteUser=Delete User
 adminUserSettings.confirmDeleteUser=Should the user be deleted?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=Username can only contain letters, numbers and the following special characters @._+- or must be a valid email address.
 adminUserSettings.roles=Roles
 adminUserSettings.role=Role
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=Force user to change password on login
 adminUserSettings.submit=Save User
 adminUserSettings.changeUserRole=Change User's Role
 adminUserSettings.authenticated=Authenticated
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Database Import/Export
@@ -481,12 +491,14 @@ login.locked=Your account has been locked.
 login.signinTitle=Please sign in
 login.ssoSignIn=Login via Single Sign-on
 login.oauth2AutoCreateDisabled=OAUTH2 Auto-Create User Disabled
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=Authorization request not found
 login.oauth2InvalidUserInfoResponse=Invalid User Info Response
 login.oauth2invalidRequest=Invalid Request
 login.oauth2AccessDenied=Access Denied
 login.oauth2InvalidTokenResponse=Invalid Token Response
 login.oauth2InvalidIdToken=Invalid Id Token
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=Minimum Contour Area:
 ScannerImageSplit.selectText.8=Sets the minimum contour area threshold for a photo
 ScannerImageSplit.selectText.9=Border Size:
 ScannerImageSplit.selectText.10=Sets the size of the border added and removed to prevent white borders in the output (default: 1).
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=Colour
 pdfToImage.grey=Greyscale
 pdfToImage.blackwhite=Black and White (May lose data!)
 pdfToImage.submit=Convert
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_en_US.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=User not found.
 incorrectPasswordMessage=Current password is incorrect.
 usernameExistsMessage=New Username already exists.
 invalidUsernameMessage=Invalid username, username can only contain letters, numbers and the following special characters @._+- or must be a valid email address.
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=New Password and Confirm New Password must match.
 deleteCurrentUserMessage=Cannot delete currently logged in user.
 deleteUsernameExistsMessage=The username does not exist and cannot be deleted.
 downgradeCurrentUserMessage=Cannot downgrade current user's role
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=Cannot downgrade current user's role. Hence, current user will not be shown.
 userAlreadyExistsOAuthMessage=The user already exists as an OAuth2 user.
 userAlreadyExistsWebMessage=The user already exists as an web user.
@@ -177,6 +179,7 @@ adminUserSettings.user=User
 adminUserSettings.addUser=Add New User
 adminUserSettings.deleteUser=Delete User
 adminUserSettings.confirmDeleteUser=Should the user be deleted?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=Username can only contain letters, numbers and the following special characters @._+- or must be a valid email address.
 adminUserSettings.roles=Roles
 adminUserSettings.role=Role
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=Force user to change password on login
 adminUserSettings.submit=Save User
 adminUserSettings.changeUserRole=Change User's Role
 adminUserSettings.authenticated=Authenticated
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Database Import/Export
@@ -481,12 +491,14 @@ login.locked=Your account has been locked.
 login.signinTitle=Please sign in
 login.ssoSignIn=Login via Single Sign-on
 login.oauth2AutoCreateDisabled=OAUTH2 Auto-Create User Disabled
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=Authorization request not found
 login.oauth2InvalidUserInfoResponse=Invalid User Info Response
 login.oauth2invalidRequest=Invalid Request
 login.oauth2AccessDenied=Access Denied
 login.oauth2InvalidTokenResponse=Invalid Token Response
 login.oauth2InvalidIdToken=Invalid Id Token
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=Minimum Contour Area:
 ScannerImageSplit.selectText.8=Sets the minimum contour area threshold for a photo
 ScannerImageSplit.selectText.9=Border Size:
 ScannerImageSplit.selectText.10=Sets the size of the border added and removed to prevent white borders in the output (default: 1).
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=Color
 pdfToImage.grey=Grayscale
 pdfToImage.blackwhite=Black and White (May lose data!)
 pdfToImage.submit=Convert
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_es_ES.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=Usuario no encontrado.
 incorrectPasswordMessage=La contraseña actual no es correcta.
 usernameExistsMessage=El nuevo nombre de usuario está en uso.
 invalidUsernameMessage=Nombre de usuario no válido, el nombre de usuario solo puede contener letras, números y los siguientes caracteres especiales @._+- o debe ser una dirección de correo electrónico válida.
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=New Password and Confirm New Password must match.
 deleteCurrentUserMessage=No puede eliminar el usuario que tiene la sesión actualmente en uso.
 deleteUsernameExistsMessage=El usuario no existe y no puede eliminarse.
 downgradeCurrentUserMessage=No se puede degradar el rol del usuario actual
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=No se puede degradar el rol del usuario actual. Por lo tanto, el usuario actual no se mostrará.
 userAlreadyExistsOAuthMessage=La usuario ya existe como usuario de OAuth2.
 userAlreadyExistsWebMessage=El usuario ya existe como usuario web.
@@ -177,6 +179,7 @@ adminUserSettings.user=Usuario
 adminUserSettings.addUser=Añadir Nuevo Usuario
 adminUserSettings.deleteUser=Eliminar Usuario
 adminUserSettings.confirmDeleteUser=¿Se debe eliminar al usuario?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=El nombre de usuario solo puede contener letras, números y los siguientes caracteres especiales @._+- o debe ser una dirección de correo electrónico válida.
 adminUserSettings.roles=Roles
 adminUserSettings.role=Rol
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=Forzar usuario a cambiar usuario/contraseña en el
 adminUserSettings.submit=Guardar Usuario
 adminUserSettings.changeUserRole=Cambiar rol de usuario
 adminUserSettings.authenticated=Autenticado
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Base de Datos Importar/Exportar
@@ -481,12 +491,14 @@ login.locked=Su cuenta se ha bloqueado.
 login.signinTitle=Por favor, inicie sesión
 login.ssoSignIn=Iniciar sesión a través del inicio de sesión único
 login.oauth2AutoCreateDisabled=Usuario de creación automática de OAUTH2 DESACTIVADO
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=Solicitud de autorización no encontrada
 login.oauth2InvalidUserInfoResponse=Respuesta de información de usuario no válida
 login.oauth2invalidRequest=Invalid Request
 login.oauth2AccessDenied=Access Denied
 login.oauth2InvalidTokenResponse=Respuesta de token no válida
 login.oauth2InvalidIdToken=Token de identificación no válido
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=Área mínima de contorno:
 ScannerImageSplit.selectText.8=Establecer el umbral mínimo del área de contorno para una foto
 ScannerImageSplit.selectText.9=Tamaño del borde:
 ScannerImageSplit.selectText.10=Establece el tamaño del borde agregado y eliminado para evitar bordes blancos en la salida (predeterminado: 1).
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=Color
 pdfToImage.grey=Escala de grises
 pdfToImage.blackwhite=Blanco y Negro (¡Puede perder datos!)
 pdfToImage.submit=Convertir
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_eu_ES.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=User not found.
 incorrectPasswordMessage=Current password is incorrect.
 usernameExistsMessage=New Username already exists.
 invalidUsernameMessage=Invalid username, username can only contain letters, numbers and the following special characters @._+- or must be a valid email address.
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=New Password and Confirm New Password must match.
 deleteCurrentUserMessage=Cannot delete currently logged in user.
 deleteUsernameExistsMessage=The username does not exist and cannot be deleted.
 downgradeCurrentUserMessage=Ezin da uneko erabiltzailearen rola jaitsi
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=Ezin da uneko erabiltzailearen rola jaitsi. Beraz, oraingo erabiltzailea ez da erakutsiko.
 userAlreadyExistsOAuthMessage=The user already exists as an OAuth2 user.
 userAlreadyExistsWebMessage=The user already exists as an web user.
@@ -177,6 +179,7 @@ adminUserSettings.user=Erabiltzaile
 adminUserSettings.addUser=Erabiltzaile berria
 adminUserSettings.deleteUser=Delete User
 adminUserSettings.confirmDeleteUser=Should the user be deleted?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=Username can only contain letters, numbers and the following special characters @._+- or must be a valid email address.
 adminUserSettings.roles=Rolak
 adminUserSettings.role=Rol
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=Force user to change password on login
 adminUserSettings.submit=Gorde Erabiltzailea
 adminUserSettings.changeUserRole=Erabiltzailearen rola aldatu
 adminUserSettings.authenticated=Authenticated
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Database Import/Export
@@ -481,12 +491,14 @@ login.locked=Zure kontua blokeatu egin da.
 login.signinTitle=Mesedez, hasi saioa
 login.ssoSignIn=Hasi saioa Saioa hasteko modu bakarraren bidez
 login.oauth2AutoCreateDisabled=OAUTH2 Sortu automatikoki erabiltzailea desgaituta dago
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=Authorization request not found
 login.oauth2InvalidUserInfoResponse=Invalid User Info Response
 login.oauth2invalidRequest=Invalid Request
 login.oauth2AccessDenied=Access Denied
 login.oauth2InvalidTokenResponse=Invalid Token Response
 login.oauth2InvalidIdToken=Invalid Id Token
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=Inguruko area gutxienekoa:
 ScannerImageSplit.selectText.8=Ezarri inguruko arearen gutxieneko balioa argazki batentzat
 ScannerImageSplit.selectText.9=Ertzaren tamaina:
 ScannerImageSplit.selectText.10=Ezarri gehitutako eta ezabatutako ertzaren tamaina irteeran ertz zuriak saihesteko (lehenetsia: 1).
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=Kolorea
 pdfToImage.grey=Gris-eskala
 pdfToImage.blackwhite=Zuria eta Beltza (Datuak galdu ditzake!)
 pdfToImage.submit=Bihurtu
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_fr_FR.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=Utilisateur non trouvé.
 incorrectPasswordMessage=Le mot de passe actuel est incorrect.
 usernameExistsMessage=Le nouveau nom d’utilisateur existe déjà.
 invalidUsernameMessage=Nom d’utilisateur invalide, le nom d’utilisateur ne peut contenir que des lettres, des chiffres et les caractères spéciaux suivants @._+- ou doit être une adresse e-mail valide.
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=New Password and Confirm New Password must match.
 deleteCurrentUserMessage=Impossible de supprimer l’utilisateur actuellement connecté.
 deleteUsernameExistsMessage=Le nom d’utilisateur n’existe pas et ne peut pas être supprimé.
 downgradeCurrentUserMessage=Impossible de rétrograder le rôle de l'utilisateur actuel.
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=Impossible de rétrograder le rôle de l'utilisateur actuel. Par conséquent, l'utilisateur actuel ne sera pas affiché.
 userAlreadyExistsOAuthMessage=L'utilisateur existe déjà en tant qu'utilisateur OAuth2.
 userAlreadyExistsWebMessage=L'utilisateur existe déjà en tant qu'utilisateur Web.
@@ -177,6 +179,7 @@ adminUserSettings.user=Utilisateur
 adminUserSettings.addUser=Ajouter un utilisateur
 adminUserSettings.deleteUser=Delete User
 adminUserSettings.confirmDeleteUser=Should the user be deleted?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=Le nom d'utilisateur ne peut contenir que des lettres, des chiffres et les caractères spéciaux suivants @._+- ou doit être une adresse e-mail valide.
 adminUserSettings.roles=Rôles
 adminUserSettings.role=Rôle
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=Forcer l’utilisateur à changer son nom d’util
 adminUserSettings.submit=Ajouter
 adminUserSettings.changeUserRole=Changer le rôle de l'utilisateur
 adminUserSettings.authenticated=Authentifié
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Database Import/Export
@@ -481,12 +491,14 @@ login.locked=Votre compte a été verrouillé.
 login.signinTitle=Veuillez vous connecter
 login.ssoSignIn=Se connecter via l'authentification unique
 login.oauth2AutoCreateDisabled=OAUTH2 Création automatique d'utilisateur désactivée
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=Demande d'autorisation introuvable
 login.oauth2InvalidUserInfoResponse=Réponse contenant les informations de l'utilisateur est invalide
 login.oauth2invalidRequest=Requête invalide
 login.oauth2AccessDenied=Accès refusé
 login.oauth2InvalidTokenResponse=Réponse contenant le jeton est invalide
 login.oauth2InvalidIdToken=Jeton d'identification invalide
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=Surface de contour minimale
 ScannerImageSplit.selectText.8=Définit la surface de contour minimale pour une photo (par défaut : 500).
 ScannerImageSplit.selectText.9=Taille de la bordure
 ScannerImageSplit.selectText.10=Définit la taille de la bordure ajoutée et supprimée pour éviter les bordures blanches dans la sortie (par défaut : 1).
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=Couleur
 pdfToImage.grey=Niveaux de gris
 pdfToImage.blackwhite=Noir et blanc (peut engendrer une perte de données !)
 pdfToImage.submit=Convertir
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_ga_IE.properties

@@ -1,7 +1,7 @@
 ###########
 # Generic #
 ###########
-# the direction that the language is written (ltr=left to right, rtl = right to left)
+# the direction that the language is written (ltr = left to right, rtl = right to left)
 language.direction=ltr
 
 pdfPrompt=Roghnaigh PDF(s)
@@ -55,10 +55,12 @@ userNotFoundMessage=Úsáideoir gan aimsiú.
 incorrectPasswordMessage=Tá an pasfhocal reatha mícheart.
 usernameExistsMessage=Tá Ainm Úsáideora Nua ann cheana féin.
 invalidUsernameMessage=Ainm úsáideora neamhbhailí, ní féidir ach litreacha, uimhreacha agus na carachtair speisialta seo a leanas @._+- a bheith san ainm úsáideora nó ní mór gur seoladh ríomhphoist bailí é.
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=Ní mór Pasfhocal Nua agus Deimhnigh Pasfhocal Nua a bheith ag teacht leis.
 deleteCurrentUserMessage=Ní féidir an t-úsáideoir atá logáilte isteach faoi láthair a scriosadh.
 deleteUsernameExistsMessage=Níl an t-ainm úsáideora ann agus ní féidir é a scriosadh.
 downgradeCurrentUserMessage=Ní féidir ról an úsáideora reatha a íosghrádú
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=Ní féidir ról an úsáideora reatha a íosghrádú. Mar sin, ní thaispeánfar an t-úsáideoir reatha.
 userAlreadyExistsOAuthMessage=Tá an t-úsáideoir ann cheana mar úsáideoir OAuth2.
 userAlreadyExistsWebMessage=Tá an t-úsáideoir ann cheana féin mar úsáideoir gréasáin.
@@ -177,6 +179,7 @@ adminUserSettings.user=Úsáideoir
 adminUserSettings.addUser=Cuir Úsáideoir Nua leis
 adminUserSettings.deleteUser=Scrios Úsáideoir
 adminUserSettings.confirmDeleteUser=Ar cheart an t-úsáideoir a scriosadh?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=Ní féidir ach litreacha, uimhreacha agus na carachtair speisialta seo a leanas @._+- a bheith san ainm úsáideora nó ní mór gur seoladh ríomhphoist bailí é.
 adminUserSettings.roles=Róil
 adminUserSettings.role=Ról
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=Cuir iallach ar an úsáideoir pasfhocal a athrú
 adminUserSettings.submit=Sábháil Úsáideoir
 adminUserSettings.changeUserRole=Athraigh Ról an Úsáideora
 adminUserSettings.authenticated=Fíordheimhnithe
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Iompórtáil / Easpórtáil Bunachar Sonraí
@@ -481,12 +491,14 @@ login.locked=Tá do chuntas glasáilte.
 login.signinTitle=Sínigh isteach le do thoil
 login.ssoSignIn=Logáil isteach trí Chlárú Aonair
 login.oauth2AutoCreateDisabled=OAUTH2 Uath-Chruthaigh Úsáideoir faoi Mhíchumas
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=Níor aimsíodh iarratas údaraithe
 login.oauth2InvalidUserInfoResponse=Freagra Neamhbhailí Faisnéise Úsáideora
 login.oauth2invalidRequest=Iarratas Neamhbhailí
 login.oauth2AccessDenied=Rochtain Diúltaithe
 login.oauth2InvalidTokenResponse=Freagra Comhartha Neamhbhailí
 login.oauth2InvalidIdToken=Comhartha Aitheantais Neamhbhailí
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=Íos-Limistéar Comhrianta:
 ScannerImageSplit.selectText.8=Socraíonn sé an tairseach íosta achar comhrianta le haghaidh grianghraf
 ScannerImageSplit.selectText.9=Méid na Teorann:
 ScannerImageSplit.selectText.10=Socraíonn sé méid na teorann a chuirtear leis agus a bhaintear chun teorainneacha bán a chosc san aschur (réamhshocraithe: 1).
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=Dath
 pdfToImage.grey=Scála Liath
 pdfToImage.blackwhite=Dubh agus Bán (D’fhéadfadh sonraí a chailleadh!)
 pdfToImage.submit=Tiontaigh
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_hi_IN.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=उपयोगकर्ता नहीं मिला।
 incorrectPasswordMessage=वर्तमान पासवर्ड गलत है।
 usernameExistsMessage=नया उपयोगकर्ता नाम पहले से मौजूद है।
 invalidUsernameMessage=Invalid username, username can only contain letters, numbers and the following special characters @._+- or must be a valid email address.
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=New Password and Confirm New Password must match.
 deleteCurrentUserMessage=Cannot delete currently logged in user.
 deleteUsernameExistsMessage=The username does not exist and cannot be deleted.
 downgradeCurrentUserMessage=मौजूदा यूज़र की भूमिका को डाउनग्रेड नहीं किया जा सकता
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=मौजूदा यूज़र की भूमिका को डाउनग्रेड नहीं किया जा सकता। इसलिए, वर्तमान उपयोगकर्ता को नहीं दिखाया जाएगा।
 userAlreadyExistsOAuthMessage=The user already exists as an OAuth2 user.
 userAlreadyExistsWebMessage=The user already exists as an web user.
@@ -177,6 +179,7 @@ adminUserSettings.user=उपयोगकर्ता
 adminUserSettings.addUser=नया उपयोगकर्ता जोड़ें
 adminUserSettings.deleteUser=Delete User
 adminUserSettings.confirmDeleteUser=Should the user be deleted?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=Username can only contain letters, numbers and the following special characters @._+- or must be a valid email address.
 adminUserSettings.roles=रोल्स
 adminUserSettings.role=रोल
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=उपयोगकर्ता को लॉगि
 adminUserSettings.submit=उपयोगकर्ता को सहेजें
 adminUserSettings.changeUserRole=यूज़र की भूमिका बदलें
 adminUserSettings.authenticated=Authenticated
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Database Import/Export
@@ -481,12 +491,14 @@ login.locked=आपका खाता लॉक कर दिया गया
 login.signinTitle=कृपया साइन इन करें
 login.ssoSignIn=सिंगल साइन - ऑन के ज़रिए लॉग इन करें
 login.oauth2AutoCreateDisabled=OAUTH2 ऑटो - क्रिएट यूज़र अक्षम किया गया
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=Authorization request not found
 login.oauth2InvalidUserInfoResponse=Invalid User Info Response
 login.oauth2invalidRequest=Invalid Request
 login.oauth2AccessDenied=Access Denied
 login.oauth2InvalidTokenResponse=Invalid Token Response
 login.oauth2InvalidIdToken=Invalid Id Token
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=न्यूनतम कंटोर क्ष
 ScannerImageSplit.selectText.8=फोटो के लिए न्यूनतम कंटोर क्षेत्र थ्रेशोल्ड को सेट करता है।
 ScannerImageSplit.selectText.9=बॉर्डर का आकार:
 ScannerImageSplit.selectText.10=निकालने और जोड़ने के लिए जोड़ा जाने वाला बॉर्डर का आकार सेट करता है ताकि आउटपुट में सफेद बॉर्डर न आए (डिफ़ॉल्ट: 1)।
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=रंगीन
 pdfToImage.grey=ग्रे स्केल
 pdfToImage.blackwhite=काला और सफेद (डेटा खो सकता है!)
 pdfToImage.submit=परिवर्तित करें
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_hr_HR.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=Korisnik nije pronađen.
 incorrectPasswordMessage=Kriva zaporka.
 usernameExistsMessage=Korisničko ime već postoji
 invalidUsernameMessage=Nevažeće korisničko ime, korisničko ime može sadržavati samo slova, brojke i sljedeće posebne znakove @._+- ili mora biti važeća adresa e-pošte.
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=New Password and Confirm New Password must match.
 deleteCurrentUserMessage=Nije moguće izbrisati trenutno prijavljenog korisnika.
 deleteUsernameExistsMessage=Korisničko ime ne postoji i ne može se izbrisati.
 downgradeCurrentUserMessage=Nije moguće vratiti unazad ulogu trenutnog korisnika
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=Nije moguće vratiti unazad ulogu trenutnog korisnika. Dakle, trenutni korisnik neće biti prikazan.
 userAlreadyExistsOAuthMessage=Korisnik već postoji kao OAuth2 korisnik.
 userAlreadyExistsWebMessage=Korisnik već postoji kao web korisnik.
@@ -177,6 +179,7 @@ adminUserSettings.user=Korisnik
 adminUserSettings.addUser=Dodaj novog korisnika
 adminUserSettings.deleteUser=Delete User
 adminUserSettings.confirmDeleteUser=Should the user be deleted?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=Korisničko ime može sadržavati samo slova, brojke i sljedeće posebne znakove @._+- ili mora biti važeća adresa e-pošte.
 adminUserSettings.roles=Uloge
 adminUserSettings.role=Uloga
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=Prisiliti korisnika da promijeni lozinku prilikom
 adminUserSettings.submit=Spremi korisnika
 adminUserSettings.changeUserRole=Promijenite korisničku ulogu
 adminUserSettings.authenticated=Autentificirano
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Database Import/Export
@@ -481,12 +491,14 @@ login.locked=Vaš račun je zaključan.
 login.signinTitle=Molimo vas da se prijavite
 login.ssoSignIn=Prijavite se putem jedinstvene prijave
 login.oauth2AutoCreateDisabled=OAUTH2 automatsko kreiranje korisnika je onemogućeno
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=Zahtjev za autorizaciju nije pronađen
 login.oauth2InvalidUserInfoResponse=Nevažeće informacije o korisniku
 login.oauth2invalidRequest=Neispravan zahtjev
 login.oauth2AccessDenied=Pristup odbijen
 login.oauth2InvalidTokenResponse=Nevažeći odgovor tokena
 login.oauth2InvalidIdToken=Nevažeći ID token
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=Minimalna konturna površina:
 ScannerImageSplit.selectText.8=Postavlja minimalni prag površine konture za fotografiju
 ScannerImageSplit.selectText.9=Veličina obruba:
 ScannerImageSplit.selectText.10=Postavlja veličinu obruba koji se dodaje i uklanja kako bi se spriječili bijeli obrubi u ispisu (zadano: 1).
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=Boja
 pdfToImage.grey=Sivi tonovi
 pdfToImage.blackwhite=Crno-bijelo (mogu se izgubiti podaci!)
 pdfToImage.submit=Pretvori
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_hu_HU.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=A felhasználó nem található.
 incorrectPasswordMessage=A jelenlegi jelszó helytelen.
 usernameExistsMessage=Az új felhasználónév már létezik.
 invalidUsernameMessage=Invalid username, username can only contain letters, numbers and the following special characters @._+- or must be a valid email address.
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=New Password and Confirm New Password must match.
 deleteCurrentUserMessage=Cannot delete currently logged in user.
 deleteUsernameExistsMessage=The username does not exist and cannot be deleted.
 downgradeCurrentUserMessage=A jelenlegi felhasználó szerepkörét nem lehet visszaminősíteni
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=Az aktuális felhasználó szerepkörét nem lehet visszaminősíteni. Ezért az aktuális felhasználó nem jelenik meg.
 userAlreadyExistsOAuthMessage=The user already exists as an OAuth2 user.
 userAlreadyExistsWebMessage=The user already exists as an web user.
@@ -177,6 +179,7 @@ adminUserSettings.user=Felhasználó
 adminUserSettings.addUser=Új felhasználó hozzáadása
 adminUserSettings.deleteUser=Delete User
 adminUserSettings.confirmDeleteUser=Should the user be deleted?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=Username can only contain letters, numbers and the following special characters @._+- or must be a valid email address.
 adminUserSettings.roles=Szerepek
 adminUserSettings.role=Szerep
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=Kényszerítse a felhasználót a felhasználóné
 adminUserSettings.submit=Felhasználó mentése
 adminUserSettings.changeUserRole=Felhasználó szerepkörének módosítása
 adminUserSettings.authenticated=Authenticated
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Database Import/Export
@@ -481,12 +491,14 @@ login.locked=A fiókja zárolva lett!
 login.signinTitle=Kérjük, jelentkezzen be!
 login.ssoSignIn=Bejelentkezés egyszeri bejelentkezéssel
 login.oauth2AutoCreateDisabled=OAUTH2 Felhasználó automatikus létrehozása letiltva
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=Authorization request not found
 login.oauth2InvalidUserInfoResponse=Invalid User Info Response
 login.oauth2invalidRequest=Invalid Request
 login.oauth2AccessDenied=Access Denied
 login.oauth2InvalidTokenResponse=Invalid Token Response
 login.oauth2InvalidIdToken=Invalid Id Token
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=Minimális kontúr terület:
 ScannerImageSplit.selectText.8=A fotók minimális kontúrterületének beállítása
 ScannerImageSplit.selectText.9=Keret mérete:
 ScannerImageSplit.selectText.10=A hozzáadott és eltávolított keret méretének beállítása a fehér keretek elkerülése érdekében a kimeneten (alapértelmezett: 1).
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=színes
 pdfToImage.grey=szürkeárnyalatos
 pdfToImage.blackwhite=fekete-fehér (adatvesztéssel járhat!)
 pdfToImage.submit=Átalakítás
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_id_ID.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=Pengguna tidak ditemukan.
 incorrectPasswordMessage=Kata sandi saat ini salah.
 usernameExistsMessage=Nama pengguna baru sudah ada.
 invalidUsernameMessage=Invalid username, username can only contain letters, numbers and the following special characters @._+- or must be a valid email address.
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=New Password and Confirm New Password must match.
 deleteCurrentUserMessage=Cannot delete currently logged in user.
 deleteUsernameExistsMessage=The username does not exist and cannot be deleted.
 downgradeCurrentUserMessage=Tidak dapat menurunkan peran pengguna saat ini
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=Tidak dapat menurunkan peran pengguna saat ini. Oleh karena itu, pengguna saat ini tidak akan ditampilkan.
 userAlreadyExistsOAuthMessage=The user already exists as an OAuth2 user.
 userAlreadyExistsWebMessage=The user already exists as an web user.
@@ -177,6 +179,7 @@ adminUserSettings.user=Pengguna
 adminUserSettings.addUser=Tambahkan Pengguna Baru
 adminUserSettings.deleteUser=Delete User
 adminUserSettings.confirmDeleteUser=Should the user be deleted?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=Username can only contain letters, numbers and the following special characters @._+- or must be a valid email address.
 adminUserSettings.roles=Peran
 adminUserSettings.role=Peran
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=Memaksa pengguna untuk mengubah nama pengguna/kata
 adminUserSettings.submit=Simpan Pengguna
 adminUserSettings.changeUserRole=Ubah Peran Pengguna
 adminUserSettings.authenticated=Authenticated
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Database Import/Export
@@ -481,12 +491,14 @@ login.locked=Akun Anda telah dikunci.
 login.signinTitle=Silakan masuk
 login.ssoSignIn=Masuk melalui Single Sign - on
 login.oauth2AutoCreateDisabled=OAUTH2 Buat Otomatis Pengguna Dinonaktifkan
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=Authorization request not found
 login.oauth2InvalidUserInfoResponse=Invalid User Info Response
 login.oauth2invalidRequest=Invalid Request
 login.oauth2AccessDenied=Access Denied
 login.oauth2InvalidTokenResponse=Invalid Token Response
 login.oauth2InvalidIdToken=Invalid Id Token
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=Area Kontur Minimum:
 ScannerImageSplit.selectText.8=Menetapkan ambang batas area kontur minimum untuk foto
 ScannerImageSplit.selectText.9=Ukuran Batas:
 ScannerImageSplit.selectText.10=Menetapkan ukuran batas yang ditambahkan dan dihapus untuk mencegah batas putih pada output (default: 1).
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=Warna
 pdfToImage.grey=Skala abu-abu
 pdfToImage.blackwhite=Black and White (Bisa kehilangan data!)
 pdfToImage.submit=Konversi
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_it_IT.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=Utente non trovato.
 incorrectPasswordMessage=La password attuale non è corretta.
 usernameExistsMessage=Il nuovo nome utente esiste già.
 invalidUsernameMessage=Nome utente non valido, il nome utente può contenere solo lettere, numeri e i seguenti caratteri speciali @._+- o deve essere un indirizzo email valido.
+invalidPasswordMessage=La password non deve essere vuota e non deve contenere spazi all'inizio o alla fine.
 confirmPasswordErrorMessage=La nuova password e la conferma della nuova password devono corrispondere.
 deleteCurrentUserMessage=Impossibile eliminare l'utente attualmente connesso.
 deleteUsernameExistsMessage=Il nome utente non esiste e non può essere eliminato.
 downgradeCurrentUserMessage=Impossibile declassare il ruolo dell'utente corrente
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=Impossibile declassare il ruolo dell'utente corrente. Pertanto, l'utente corrente non verrà visualizzato.
 userAlreadyExistsOAuthMessage=L'utente esiste già come utente OAuth2.
 userAlreadyExistsWebMessage=L'utente esiste già come utente web.
@@ -177,6 +179,7 @@ adminUserSettings.user=Utente
 adminUserSettings.addUser=Aggiungi un nuovo Utente
 adminUserSettings.deleteUser=Elimina utente
 adminUserSettings.confirmDeleteUser=L'utente deve essere eliminato?
+adminUserSettings.confirmChangeUserStatus=L'utente dovrebbe essere disabilitato/abilitato?
 adminUserSettings.usernameInfo=Il nome utente può contenere solo lettere, numeri e i seguenti caratteri speciali @._+- oppure deve essere un indirizzo email valido.
 adminUserSettings.roles=Ruoli
 adminUserSettings.role=Ruolo
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=Forza l'utente a cambiare nome username/password a
 adminUserSettings.submit=Salva utente
 adminUserSettings.changeUserRole=Cambia il ruolo dell'utente
 adminUserSettings.authenticated=Autenticato
+adminUserSettings.editOwnProfil=Modifica il tuo profilo
+adminUserSettings.enabledUser=utente abilitato
+adminUserSettings.disabledUser=utente disabilitato
+adminUserSettings.activeUsers=Utenti attivi:
+adminUserSettings.disabledUsers=Utenti disabili:
+adminUserSettings.totalUsers=Utenti totali:
+adminUserSettings.lastRequest=Ultima richiesta
 
 
 database.title=Importazione/Esportazione database
@@ -461,9 +471,9 @@ home.BookToPDF.title=Libro in PDF
 home.BookToPDF.desc=Converte i formati di libri/fumetti in PDF utilizzando Calibre
 BookToPDF.tags=Libro,fumetto,calibre,conversione,manga,amazon,kindle
 
-home.removeImagePdf.title=Remove image
+home.removeImagePdf.title=Rimuovi immagine
-home.removeImagePdf.desc=Remove image from PDF to reduce file size
+home.removeImagePdf.desc=Rimuovi le immagini dal PDF per ridurre la dimensione del file
-removeImagePdf.tags=Remove Image,Page operations,Back end,server side
+removeImagePdf.tags=Rimuovi immagine,operazioni sulla pagina,back-end,lato server
 
 
 ###########################
@@ -481,12 +491,14 @@ login.locked=Il tuo account è stato bloccato.
 login.signinTitle=Per favore accedi
 login.ssoSignIn=Accedi tramite Single Sign-on
 login.oauth2AutoCreateDisabled=Creazione automatica utente OAUTH2 DISABILITATA
+login.oauth2AdminBlockedUser=La registrazione o l'accesso degli utenti non registrati è attualmente bloccata. Si prega di contattare l'amministratore.
 login.oauth2RequestNotFound=Richiesta di autorizzazione non trovata
 login.oauth2InvalidUserInfoResponse=Risposta relativa alle informazioni utente non valida
 login.oauth2invalidRequest=Richiesta non valida
 login.oauth2AccessDenied=Accesso negato
 login.oauth2InvalidTokenResponse=Risposta token non valida
 login.oauth2InvalidIdToken=Id Token non valido
+login.userIsDisabled=L'utente è disattivato, l'accesso è attualmente bloccato con questo nome utente. Si prega di contattare l'amministratore.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=Area di contorno minima:
 ScannerImageSplit.selectText.8=Imposta l'area minima del contorno di una foto
 ScannerImageSplit.selectText.9=Spessore bordo:
 ScannerImageSplit.selectText.10=Imposta lo spessore del bordo aggiunto o rimosso per prevenire bordi bianchi nel risultato (predefinito: 1).
+ScannerImageSplit.info=Python non è installato. È necessario per l'esecuzione.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=A colori
 pdfToImage.grey=Scala di grigi
 pdfToImage.blackwhite=Bianco e Nero (potresti perdere dettagli!)
 pdfToImage.submit=Converti
+pdfToImage.info=Python non è installato.È richiesto per la conversione WebP.
 
 
 #addPassword

src/main/resources/messages_ja_JP.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=ユーザーが見つかりません。
 incorrectPasswordMessage=現在のパスワードが正しくありません。
 usernameExistsMessage=新しいユーザー名はすでに存在します。
 invalidUsernameMessage=ユーザー名が無効です。ユーザー名には文字、数字、およびそれに続く特殊文字 @._+- のみを含めることができます。または、有効な電子メール アドレスである必要があります。
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=新しいパスワードと新しいパスワードの確認は一致する必要があります。
 deleteCurrentUserMessage=現在ログインしているユーザーは削除できません。
 deleteUsernameExistsMessage=そのユーザー名は存在しないため削除できません。
 downgradeCurrentUserMessage=現在のユーザーの役割をダウングレードできません
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=現在のユーザーの役割をダウングレードできません。したがって、現在のユーザーは表示されません。
 userAlreadyExistsOAuthMessage=ユーザーは既にOAuth2ユーザーとして存在します。
 userAlreadyExistsWebMessage=ユーザーは既にWebユーザーとして存在します。
@@ -107,7 +109,7 @@ pipelineOptions.validateButton=検証
 #############
 #  NAVBAR   #
 #############
-navbar.favorite=Favorites
+navbar.favorite=お気に入り
 navbar.darkmode=ダークモード
 navbar.language=言語
 navbar.settings=設定
@@ -177,6 +179,7 @@ adminUserSettings.user=ユーザー
 adminUserSettings.addUser=新しいユーザを追加
 adminUserSettings.deleteUser=ユーザの削除
 adminUserSettings.confirmDeleteUser=ユーザを本当に削除しますか？
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=ユーザー名には、文字、数字、および次の特殊文字 @._+- のみを含めることができます。または、有効な電子メール アドレスである必要があります。
 adminUserSettings.roles=役割
 adminUserSettings.role=役割
@@ -190,23 +193,30 @@ adminUserSettings.forceChange=ログイン時にユーザー名/パスワード
 adminUserSettings.submit=ユーザーの保存
 adminUserSettings.changeUserRole=ユーザーの役割を変更する
 adminUserSettings.authenticated=認証済
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
-database.title=Database Import/Export
+database.title=データベースのインポート/エクスポート
-database.header=Database Import/Export
+database.header=データベースのインポート/エクスポート
-database.fileName=File Name
+database.fileName=ファイル名
-database.creationDate=Creation Date
+database.creationDate=作成日
-database.fileSize=File Size
+database.fileSize=ファイルサイズ
-database.deleteBackupFile=Delete Backup File
+database.deleteBackupFile=バックアップファイルの削除
-database.importBackupFile=Import Backup File
+database.importBackupFile=バックアップファイルをインポート
-database.downloadBackupFile=Download Backup File
+database.downloadBackupFile=バックアップファイルをダウンロード
-database.info_1=When importing data, it is crucial to ensure the correct structure. If you are unsure of what you are doing, seek advice and support from a professional. An error in the structure can cause application malfunctions, up to and including the complete inability to run the application.
+database.info_1=データをインポートする際には、正しい構造を確保することが極めて重要です。不明な点がある場合は、専門家のアドバイスやサポートを受けてください。構造上のエラーは、アプリケーションの誤動作を引き起こす可能性があります。
-database.info_2=The file name does not matter when uploading. It will be renamed afterward to follow the format backup_user_yyyyMMddHHmm.sql, ensuring a consistent naming convention.
+database.info_2=ファイル名はアップロード時には関係ありません。アップロード後にbackup_user_yyyyMMddHHmm.sqlという形式にリネームされ、一貫した命名規則が保証されます。
-database.submit=Import Backup
+database.submit=バックアップをインポート
-database.importIntoDatabaseSuccessed=Import into database successed
+database.importIntoDatabaseSuccessed=データベースへのインポートに成功
-database.fileNotFound=File not Found
+database.fileNotFound=ファイルが見つかりません
-database.fileNullOrEmpty=File must not be null or empty
+database.fileNullOrEmpty=ファイルは null または空であってはなりません
-database.failedImportFile=Failed Import File
+database.failedImportFile=ファイルのインポートに失敗
 
 #############
 # HOME-PAGE #
@@ -461,8 +471,8 @@ home.BookToPDF.title=PDFを書籍に変換
 home.BookToPDF.desc=calibreを使用してPDFを書籍/コミック形式に変換します
 BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
 
-home.removeImagePdf.title=Remove image
+home.removeImagePdf.title=画像の削除
-home.removeImagePdf.desc=Remove image from PDF to reduce file size
+home.removeImagePdf.desc=PDFから画像を削除してファイルサイズを小さくします
 removeImagePdf.tags=Remove Image,Page operations,Back end,server side
 
 
@@ -481,12 +491,14 @@ login.locked=あなたのアカウントはロックされています。
 login.signinTitle=サインインしてください
 login.ssoSignIn=シングルサインオンでログイン
 login.oauth2AutoCreateDisabled=OAuth 2自動作成ユーザーが無効
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=認証リクエストが見つかりません
 login.oauth2InvalidUserInfoResponse=無効なユーザー情報の応答
 login.oauth2invalidRequest=無効なリクエスト
 login.oauth2AccessDenied=アクセス拒否
 login.oauth2InvalidTokenResponse=無効なトークン応答
 login.oauth2InvalidIdToken=無効なIDトークン
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=最小輪郭面積:
 ScannerImageSplit.selectText.8=画像の最小の輪郭面積のしきい値を設定。
 ScannerImageSplit.selectText.9=境界線サイズ:
 ScannerImageSplit.selectText.10=出力に白い縁取りが出ないように追加・削除される境界線の大きさを設定 (初期値:1)。
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=カラー
 pdfToImage.grey=グレースケール
 pdfToImage.blackwhite=白黒 (データが失われる可能性があります！)
 pdfToImage.submit=変換
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword
@@ -1132,7 +1146,7 @@ error.discordSubmit=Discord - サポート投稿を提出
 
 
 #remove-image
-removeImage.title=Remove image
+removeImage.title=画像の削除
-removeImage.header=Remove image
+removeImage.header=画像の削除
-removeImage.removeImage=Remove image
+removeImage.removeImage=画像の削除
-removeImage.submit=Remove image
+removeImage.submit=画像を削除

src/main/resources/messages_ko_KR.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=사용자를 찾을 수 없습니다.
 incorrectPasswordMessage=현재 비밀번호가 틀립니다.
 usernameExistsMessage=새 사용자명이 이미 존재합니다.
 invalidUsernameMessage=잘못된 사용자 이름입니다. 사용자 이름에는 문자, 숫자 및 다음 특수 문자(@._+-)만 포함할 수 있거나 유효한 이메일 주소여야 합니다.
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=New Password and Confirm New Password must match.
 deleteCurrentUserMessage=현재 로그인한 사용자를 삭제할 수 없습니다.
 deleteUsernameExistsMessage=사용자 이름이 존재하지 않으며 삭제할 수 없습니다.
 downgradeCurrentUserMessage=현재 사용자의 역할을 다운그레이드할 수 없습니다
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=현재 사용자의 역할을 다운그레이드할 수 없습니다. 따라서 현재 사용자는 표시되지 않습니다.
 userAlreadyExistsOAuthMessage=The user already exists as an OAuth2 user.
 userAlreadyExistsWebMessage=The user already exists as an web user.
@@ -177,6 +179,7 @@ adminUserSettings.user=사용자
 adminUserSettings.addUser=새 사용자 추가
 adminUserSettings.deleteUser=Delete User
 adminUserSettings.confirmDeleteUser=Should the user be deleted?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=사용자 이름은 문자, 숫자, 특수 문자 @._+-만 포함할 수 있으며 유효한 이메일 주소여야 합니다.
 adminUserSettings.roles=역할
 adminUserSettings.role=역할
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=다음 로그인 때 사용자명과 비밀번호
 adminUserSettings.submit=사용자 저장
 adminUserSettings.changeUserRole=사용자의 역할 변경
 adminUserSettings.authenticated=Authenticated
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Database Import/Export
@@ -481,12 +491,14 @@ login.locked=계정이 잠겼습니다.
 login.signinTitle=로그인해 주세요.
 login.ssoSignIn=싱글사인온을 통한 로그인
 login.oauth2AutoCreateDisabled=OAUTH2 사용자 자동 생성 비활성화됨
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=Authorization request not found
 login.oauth2InvalidUserInfoResponse=Invalid User Info Response
 login.oauth2invalidRequest=Invalid Request
 login.oauth2AccessDenied=Access Denied
 login.oauth2InvalidTokenResponse=Invalid Token Response
 login.oauth2InvalidIdToken=Invalid Id Token
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=최소 윤곽 영역:
 ScannerImageSplit.selectText.8=사진의 최소 윤곽선 영역 임계값을 설정합니다.
 ScannerImageSplit.selectText.9=테두리 크기:
 ScannerImageSplit.selectText.10=출력에서 흰색 테두리를 방지하기 위해 추가 및 제거되는 테두리의 크기를 설정합니다(기본값: 1).
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=컬러
 pdfToImage.grey=그레이스케일
 pdfToImage.blackwhite=흑백 (데이터 손실 가능성 있음!)
 pdfToImage.submit=변환
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_nl_NL.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=Gebruiker niet gevonden.
 incorrectPasswordMessage=Huidige wachtwoord is onjuist.
 usernameExistsMessage=Nieuwe gebruikersnaam bestaat al.
 invalidUsernameMessage=Ongeldige gebruikersnaam, gebruikersnaam kan alleen letters, nummers en de volgende speciale tekens @._+- bevatten of moet een geldig emailadres zijn.
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=Nieuw wachtwoord en bevestig wachtwoord moeten overeenkomen.
 deleteCurrentUserMessage=Kan niet een momenteel ingelogde gebruiker verwijderen.
 deleteUsernameExistsMessage=De gebruikersnaam bestaat niet en kan niet verwijderd worden.
 downgradeCurrentUserMessage=Kan de rol van de huidige gebruiker niet downgraden
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=Kan de rol van de huidige gebruiker niet downgraden. Huidige gebruiker wordt dus niet weergegeven.
 userAlreadyExistsOAuthMessage=De gebruiker bestaat al als een OAuth2 gebruiker.
 userAlreadyExistsWebMessage=De gebruiker bestaat al als een web gebruiker.
@@ -177,6 +179,7 @@ adminUserSettings.user=Gebruiker
 adminUserSettings.addUser=Voeg nieuwe gebruiker toe
 adminUserSettings.deleteUser=Verwijder gebruiker
 adminUserSettings.confirmDeleteUser=Moet deze gebruiker verwijderd worden?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=Gebruikersnaam kan alleen letters, nummers en de volgende speciale tekens @._+- bevatten of moet een geldig emailadres zijn.
 adminUserSettings.roles=Rollen
 adminUserSettings.role=Rol
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=Forceer gebruiker om gebruikersnaam/wachtwoord te
 adminUserSettings.submit=Gebruiker opslaan
 adminUserSettings.changeUserRole=De rol van de gebruiker wijzigen
 adminUserSettings.authenticated=Geauthenticeerd
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Database Import/Export
@@ -481,12 +491,14 @@ login.locked=Je account is geblokkeerd.
 login.signinTitle=Gelieve in te loggen
 login.ssoSignIn=Inloggen via Single Sign-on
 login.oauth2AutoCreateDisabled=OAUTH2 Automatisch aanmaken gebruiker uitgeschakeld
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=Autorisatieverzoek niet gevonden
 login.oauth2InvalidUserInfoResponse=Ongeldige reactie op gebruikersinfo
 login.oauth2invalidRequest=Ongeldig verzoek
 login.oauth2AccessDenied=Toegang geweigerd
 login.oauth2InvalidTokenResponse=Ongeldige tokenreactie
 login.oauth2InvalidIdToken=Ongeldige ID token
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=Minimum contour oppervlakte:
 ScannerImageSplit.selectText.8=Stelt de minimale contour oppervlakte drempel in voor een foto
 ScannerImageSplit.selectText.9=Randgrootte:
 ScannerImageSplit.selectText.10=Stelt de grootte van de toegevoegde en verwijderde rand in om witte randen in de uitvoer te voorkomen (standaard: 1).
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=Kleur
 pdfToImage.grey=Grijstinten
 pdfToImage.blackwhite=Zwart en wit (kan data verliezen!)
 pdfToImage.submit=Omzetten
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_no_NB.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=Bruker ikke funnet.
 incorrectPasswordMessage=Nåværende passord er feil.
 usernameExistsMessage=Det nye brukernavnet eksisterer allerede.
 invalidUsernameMessage=Ugyldig brukernavn, brukernavnet kan bare inneholde bokstaver, tall og følgende spesialtegn @._+- eller må være en gyldig e-postadresse.
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=Nytt passord og Bekreft nytt passord må være like.
 deleteCurrentUserMessage=Kan ikke slette den innloggede brukeren.
 deleteUsernameExistsMessage=Brukernavnet eksisterer ikke og kan ikke slettes.
 downgradeCurrentUserMessage=Kan ikke nedgradere den innloggede brukerens rolle.
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=Kan ikke nedgradere den innloggede brukerens rolle. Derfor vil ikke den innloggede brukeren bli vist.
 userAlreadyExistsOAuthMessage=Brukeren eksisterer allerede som en OAuth2-bruker.
 userAlreadyExistsWebMessage=Brukeren eksisterer allerede som en web-bruker.
@@ -177,6 +179,7 @@ adminUserSettings.user=Bruker
 adminUserSettings.addUser=Legg til Ny Bruker
 adminUserSettings.deleteUser=Slett Bruker
 adminUserSettings.confirmDeleteUser=Skal brukeren slettes?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=Brukernavn kan bare inneholde bokstaver, tall og følgende spesialtegn @._+- eller må være en gyldig e-postadresse.
 adminUserSettings.roles=Roller
 adminUserSettings.role=Rolle
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=Tving bruker til å endre passord ved innlogging
 adminUserSettings.submit=Lagre Bruker
 adminUserSettings.changeUserRole=Endre Brukerens Rolle
 adminUserSettings.authenticated=Autentisert
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Database Import/Eksport
@@ -481,12 +491,14 @@ login.locked=Kontoen din har blitt låst.
 login.signinTitle=Vennligst logg inn
 login.ssoSignIn=Logg inn via Enkel Pålogging
 login.oauth2AutoCreateDisabled=OAUTH2 Auto-Opretting av bruker deaktivert
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=Autentiseringsforespørsel ikke funnet
 login.oauth2InvalidUserInfoResponse=Ugyldig brukerinforespons
 login.oauth2invalidRequest=Ugyldig forespørsel
 login.oauth2AccessDenied=Tilgang nektet
 login.oauth2InvalidTokenResponse=Ugyldig tokenrespons
 login.oauth2InvalidIdToken=Ugyldig Id Token
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=Minimumskonturområde:
 ScannerImageSplit.selectText.8=Angir minimumskonturområde terskel for et bilde
 ScannerImageSplit.selectText.9=Kantstørrelse:
 ScannerImageSplit.selectText.10=Angir størrelsen på kanten som legges til og fjernes for å forhindre hvite kanter i utdataen (standard: 1).
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=Farge
 pdfToImage.grey=Gråtone
 pdfToImage.blackwhite=Svart-hvitt (kan miste data!)
 pdfToImage.submit=Konverter
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_pl_PL.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=Brak użytkownika.
 incorrectPasswordMessage=Nieprawidłowe hasło.
 usernameExistsMessage=Taki uzytkownik już istnieje.
 invalidUsernameMessage=Niewłaściwa nazwa użytkownika - musi zawierać litery, cyfry i @._+- LUB być adresem email.
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=Wpisz poprawnie hasło w OBA pola.
 deleteCurrentUserMessage=Nie można usunąć zalogowanego użytkownika
 deleteUsernameExistsMessage=Nie można usunąć zalogowanego użytkownika
 downgradeCurrentUserMessage=Nie można obniżyć roli bieżącego użytkownika
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=Nie można obniżyć roli bieżącego użytkownika. W związku z tym bieżący użytkownik nie zostanie wyświetlony.
 userAlreadyExistsOAuthMessage=Takie konto użytkownika istnieje - stworzone za pomocą OAuth2.
 userAlreadyExistsWebMessage=Takie konto użytkownika istnieje - stworzone za pomocą przeglądarki.
@@ -177,6 +179,7 @@ adminUserSettings.user=Użytkownik
 adminUserSettings.addUser=Dodaj nowego użytkownika
 adminUserSettings.deleteUser=Usuń użytkownika
 adminUserSettings.confirmDeleteUser=Czy na pewno usunąć użytkownika?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=Niewłaściwa nazwa użytkownika - musi zawierać litery, cyfry i @._+- LUB być adresem email.
 adminUserSettings.roles=Role
 adminUserSettings.role=Rola
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=Wymuś zmianę hasło po zalogowaniu
 adminUserSettings.submit=Zapisz użytkownika
 adminUserSettings.changeUserRole=Zmień rolę użytkownika
 adminUserSettings.authenticated=Zalogowany
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Import/Eksport bazy danych
@@ -481,12 +491,14 @@ login.locked=Konto jest zablokowane
 login.signinTitle=Zaloguj się
 login.ssoSignIn=Zaloguj się za pomocą logowania jednokrotnego
 login.oauth2AutoCreateDisabled=Wyłączono automatyczne tworzenie użytkownika OAUTH2
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=Błąd logowania OAuth2
 login.oauth2InvalidUserInfoResponse=Niewłaściwe dane logowania
 login.oauth2invalidRequest=Nieprawidłowe żądanie
 login.oauth2AccessDenied=Brak dostępu
 login.oauth2InvalidTokenResponse=Nieprawidłowa odpowiedź na token
 login.oauth2InvalidIdToken=Nieprawidłowa wartość tokenu
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=Minimalny obszar konturu:
 ScannerImageSplit.selectText.8=Ustawia próg minimalnego obszaru konturu dla zdjęcia
 ScannerImageSplit.selectText.9=Rozmiar obramowania:
 ScannerImageSplit.selectText.10=Ustawia rozmiar dodawanego i usuwanego obramowania, aby uniknąć białych obramowań na wyjściu (domyślnie: 1).
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=Kolor
 pdfToImage.grey=Odcień szarości
 pdfToImage.blackwhite=Czarno-biały (może spowodować utratę danych!)
 pdfToImage.submit=Konwertuj
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_pt_PT.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=Utilizador inexistente.
 incorrectPasswordMessage=Senha incorreta.
 usernameExistsMessage=Esse utilizador já existe.
 invalidUsernameMessage=Invalid username, username can only contain letters, numbers and the following special characters @._+- or must be a valid email address.
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=New Password and Confirm New Password must match.
 deleteCurrentUserMessage=Cannot delete currently logged in user.
 deleteUsernameExistsMessage=The username does not exist and cannot be deleted.
 downgradeCurrentUserMessage=Não é possível fazer downgrade da função do utilizador atual
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=Não é possível fazer downgrade da função do utilizador atual. Portanto, o utilizador atual não será mostrado.
 userAlreadyExistsOAuthMessage=The user already exists as an OAuth2 user.
 userAlreadyExistsWebMessage=The user already exists as an web user.
@@ -177,6 +179,7 @@ adminUserSettings.user=User
 adminUserSettings.addUser=Add New User
 adminUserSettings.deleteUser=Delete User
 adminUserSettings.confirmDeleteUser=Should the user be deleted?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=Username can only contain letters, numbers and the following special characters @._+- or must be a valid email address.
 adminUserSettings.roles=Roles
 adminUserSettings.role=Role
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=Force user to change password on login
 adminUserSettings.submit=Save User
 adminUserSettings.changeUserRole=Alterar usuário
 adminUserSettings.authenticated=Authenticated
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Database Import/Export
@@ -481,12 +491,14 @@ login.locked=A sua conta foi bloqueada.
 login.signinTitle=Introduza os seus dados de acesso
 login.ssoSignIn=Iniciar sessão através de início de sessão único
 login.oauth2AutoCreateDisabled=OAUTH2 Criação Automática de Utilizador Desativada
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=Authorization request not found
 login.oauth2InvalidUserInfoResponse=Invalid User Info Response
 login.oauth2invalidRequest=Invalid Request
 login.oauth2AccessDenied=Access Denied
 login.oauth2InvalidTokenResponse=Invalid Token Response
 login.oauth2InvalidIdToken=Invalid Id Token
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=Área mínima de contorno:
 ScannerImageSplit.selectText.8=Define o limite mínimo da área de contorno para uma foto
 ScannerImageSplit.selectText.9=Tamanho do contorno:
 ScannerImageSplit.selectText.10=Define o tamanho do contorno adicionado e removido para evitar contornos brancos na saída (padrão: 1).
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=Colorida
 pdfToImage.grey=Escala de Cinza
 pdfToImage.blackwhite=Preto e Branco (pode resultar em perda de dados!)
 pdfToImage.submit=Converter
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_ro_RO.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=User not found.
 incorrectPasswordMessage=Current password is incorrect.
 usernameExistsMessage=New Username already exists.
 invalidUsernameMessage=Invalid username, username can only contain letters, numbers and the following special characters @._+- or must be a valid email address.
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=New Password and Confirm New Password must match.
 deleteCurrentUserMessage=Cannot delete currently logged in user.
 deleteUsernameExistsMessage=The username does not exist and cannot be deleted.
 downgradeCurrentUserMessage=Rolul utilizatorului curent nu poate fi retrogradat
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=Rolul utilizatorului curent nu poate fi retrogradat. Prin urmare, utilizatorul curent nu va fi afișat.
 userAlreadyExistsOAuthMessage=The user already exists as an OAuth2 user.
 userAlreadyExistsWebMessage=The user already exists as an web user.
@@ -177,6 +179,7 @@ adminUserSettings.user=User
 adminUserSettings.addUser=Add New User
 adminUserSettings.deleteUser=Delete User
 adminUserSettings.confirmDeleteUser=Should the user be deleted?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=Username can only contain letters, numbers and the following special characters @._+- or must be a valid email address.
 adminUserSettings.roles=Roles
 adminUserSettings.role=Role
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=Force user to change password on login
 adminUserSettings.submit=Save User
 adminUserSettings.changeUserRole=Schimbați rolul utilizatorului
 adminUserSettings.authenticated=Authenticated
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Database Import/Export
@@ -481,12 +491,14 @@ login.locked=Your account has been locked.
 login.signinTitle=Please sign in
 login.ssoSignIn=Conectare prin conectare unică
 login.oauth2AutoCreateDisabled=OAUTH2 Creare automată utilizator dezactivată
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=Authorization request not found
 login.oauth2InvalidUserInfoResponse=Invalid User Info Response
 login.oauth2invalidRequest=Invalid Request
 login.oauth2AccessDenied=Access Denied
 login.oauth2InvalidTokenResponse=Invalid Token Response
 login.oauth2InvalidIdToken=Invalid Id Token
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=Arie minimă a conturului:
 ScannerImageSplit.selectText.8=Stabilește pragul minim de arie a conturului pentru o fotografie.
 ScannerImageSplit.selectText.9=Mărimea marginii:
 ScannerImageSplit.selectText.10=Stabilește mărimea marginii adăugate și eliminate pentru a evita marginile albe în rezultat (implicit: 1).
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=Culoare
 pdfToImage.grey=Scală de gri
 pdfToImage.blackwhite=Alb și negru (Poate pierde date!)
 pdfToImage.submit=Convertă
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_ru_RU.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=Пользователь не найден.
 incorrectPasswordMessage=Текущий пароль неверен.
 usernameExistsMessage=Новое имя пользователя уже существует.
 invalidUsernameMessage=Неверное имя пользователя. Имя пользователя может содержать только буквы, цифры и следующие специальные символы @._+- или должно быть действительным адресом электронной почты.
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=New Password and Confirm New Password must match.
 deleteCurrentUserMessage=Невозможно удалить пользователя, вошедшего в систему.
 deleteUsernameExistsMessage=Имя пользователя не существует и не может быть удалено.
 downgradeCurrentUserMessage=Невозможно понизить роль текущего пользователя
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=Невозможно понизить роль текущего пользователя. Следовательно, текущий пользователь не будет отображаться.
 userAlreadyExistsOAuthMessage=The user already exists as an OAuth2 user.
 userAlreadyExistsWebMessage=The user already exists as an web user.
@@ -177,6 +179,7 @@ adminUserSettings.user=Пользователь
 adminUserSettings.addUser=Добавить нового пользователя
 adminUserSettings.deleteUser=Delete User
 adminUserSettings.confirmDeleteUser=Should the user be deleted?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=Имя пользователя может содержать только буквы, цифры и следующие специальные символы @._+- или должно быть действительным адресом электронной почты.
 adminUserSettings.roles=Роли
 adminUserSettings.role=Роль
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=Просить пользователя измен
 adminUserSettings.submit=Сохранить пользователя
 adminUserSettings.changeUserRole=Изменить роль пользователя
 adminUserSettings.authenticated=Authenticated
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Database Import/Export
@@ -481,12 +491,14 @@ login.locked=Ваша учетная запись заблокирована.
 login.signinTitle=Пожалуйста, войдите
 login.ssoSignIn=Вход через единый вход
 login.oauth2AutoCreateDisabled=OAUTH2 Автоматическое создание пользователя отключено
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=Authorization request not found
 login.oauth2InvalidUserInfoResponse=Invalid User Info Response
 login.oauth2invalidRequest=Invalid Request
 login.oauth2AccessDenied=Access Denied
 login.oauth2InvalidTokenResponse=Invalid Token Response
 login.oauth2InvalidIdToken=Invalid Id Token
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=Минимальная площадь конту
 ScannerImageSplit.selectText.8=Устанавливает минимальный порог области контура для фотографии
 ScannerImageSplit.selectText.9=Размер границы:
 ScannerImageSplit.selectText.10=Устанавливает размер добавляемой и удаляемой границы, чтобы предотвратить появление белых границ на выходе (по умолчанию: 1).
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=Цвет
 pdfToImage.grey=Оттенки серого
 pdfToImage.blackwhite=Черно-белый (может потерять данные!)
 pdfToImage.submit=Конвертировать
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_sk_SK.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=Používateľ nebol nájdený.
 incorrectPasswordMessage=Aktuálne heslo je nesprávne.
 usernameExistsMessage=Nové používateľské meno už existuje.
 invalidUsernameMessage=Neplatné používateľské meno, používateľské meno musí obsahovať len abecedné znaky a čísla.
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=New Password and Confirm New Password must match.
 deleteCurrentUserMessage=Nie je možné zmazať aktuálne prihláseného používateľa.
 deleteUsernameExistsMessage=Používateľské meno neexistuje a nemôže byť zmazané.
 downgradeCurrentUserMessage=Nie je možné znížiť rolu aktuálneho používateľa
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=Nie je možné znížiť rolu aktuálneho používateľa. Preto, aktuálny používateľ nebude zobrazený.
 userAlreadyExistsOAuthMessage=The user already exists as an OAuth2 user.
 userAlreadyExistsWebMessage=The user already exists as an web user.
@@ -177,6 +179,7 @@ adminUserSettings.user=Používateľ
 adminUserSettings.addUser=Pridať nového používateľa
 adminUserSettings.deleteUser=Delete User
 adminUserSettings.confirmDeleteUser=Should the user be deleted?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=Používateľské meno musí obsahovať iba písmená a čísla, žiadne medzery alebo špeciálne znaky.
 adminUserSettings.roles=Role
 adminUserSettings.role=Rola
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=Donútiť používateľa zmeniť heslo pri prihlá
 adminUserSettings.submit=Uložiť používateľa
 adminUserSettings.changeUserRole=Zmeniť rolu používateľa
 adminUserSettings.authenticated=Authenticated
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Database Import/Export
@@ -481,12 +491,14 @@ login.locked=Váš účet bol uzamknutý.
 login.signinTitle=Prosím, prihláste sa
 login.ssoSignIn=Prihlásiť sa cez Single Sign-on
 login.oauth2AutoCreateDisabled=Vytváranie používateľa cez OAUTH2 je zakázané
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=Authorization request not found
 login.oauth2InvalidUserInfoResponse=Invalid User Info Response
 login.oauth2invalidRequest=Invalid Request
 login.oauth2AccessDenied=Access Denied
 login.oauth2InvalidTokenResponse=Invalid Token Response
 login.oauth2InvalidIdToken=Invalid Id Token
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=Minimálna plocha obrysu:
 ScannerImageSplit.selectText.8=Nastaví minimálnu prahovú hodnotu plochy obrysu pre fotografiu
 ScannerImageSplit.selectText.9=Veľkosť okraja:
 ScannerImageSplit.selectText.10=Nastaví veľkosť okraja pridaného a odstráneného, aby sa zabránilo bielym okrajom vo výstupe (predvolené: 1).
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=Farba
 pdfToImage.grey=Odtiene šedej
 pdfToImage.blackwhite=Čierno-biele (Môže stratiť údaje!)
 pdfToImage.submit=Konvertovať
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_sr_LATN_RS.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=Korisnik nije pronađen.
 incorrectPasswordMessage=Trenutna šifra je netačna.
 usernameExistsMessage=Novi korisnik već postoji
 invalidUsernameMessage=Invalid username, username can only contain letters, numbers and the following special characters @._+- or must be a valid email address.
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=New Password and Confirm New Password must match.
 deleteCurrentUserMessage=Cannot delete currently logged in user.
 deleteUsernameExistsMessage=The username does not exist and cannot be deleted.
 downgradeCurrentUserMessage=Nije moguće degradirati ulogu trenutnog korisnika
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=Nije moguće unazaditi ulogu trenutnog korisnika. Dakle, trenutni korisnik neće biti prikazan.
 userAlreadyExistsOAuthMessage=The user already exists as an OAuth2 user.
 userAlreadyExistsWebMessage=The user already exists as an web user.
@@ -177,6 +179,7 @@ adminUserSettings.user=Korisnik
 adminUserSettings.addUser=Dodaj novog korisnika
 adminUserSettings.deleteUser=Delete User
 adminUserSettings.confirmDeleteUser=Should the user be deleted?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=Username can only contain letters, numbers and the following special characters @._+- or must be a valid email address.
 adminUserSettings.roles=Uloge
 adminUserSettings.role=Uloga
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=Prisili korisnika da promeni korisničko ime/lozin
 adminUserSettings.submit=Sačuvaj korisnika
 adminUserSettings.changeUserRole=Promenite ulogu korisnika
 adminUserSettings.authenticated=Authenticated
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Database Import/Export
@@ -481,12 +491,14 @@ login.locked=Vaš nalog je zaključan.
 login.signinTitle=Molimo vas da se prijavite
 login.ssoSignIn=Prijavite se putem jedinstvene prijave
 login.oauth2AutoCreateDisabled=OAUTH2 automatsko kreiranje korisnika je onemogućeno
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=Authorization request not found
 login.oauth2InvalidUserInfoResponse=Invalid User Info Response
 login.oauth2invalidRequest=Invalid Request
 login.oauth2AccessDenied=Access Denied
 login.oauth2InvalidTokenResponse=Invalid Token Response
 login.oauth2InvalidIdToken=Invalid Id Token
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=Minimalna površina konture:
 ScannerImageSplit.selectText.8=Postavlja minimalni prag površine konture za fotografiju
 ScannerImageSplit.selectText.9=Veličina ivice:
 ScannerImageSplit.selectText.10=Postavlja veličinu ivice dodate i uklonjene kako bi se sprečile bele ivice u izlazu (podrazumevano: 1).
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=Boja
 pdfToImage.grey=Nijanse sive
 pdfToImage.blackwhite=Crno-belo (Može izgubiti podatke!)
 pdfToImage.submit=Konvertuj
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_sv_SE.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=User not found.
 incorrectPasswordMessage=Current password is incorrect.
 usernameExistsMessage=New Username already exists.
 invalidUsernameMessage=Invalid username, username can only contain letters, numbers and the following special characters @._+- or must be a valid email address.
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=New Password and Confirm New Password must match.
 deleteCurrentUserMessage=Cannot delete currently logged in user.
 deleteUsernameExistsMessage=The username does not exist and cannot be deleted.
 downgradeCurrentUserMessage=Kan inte nedgradera nuvarande användares roll
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=Kan inte nedgradera nuvarande användares roll. Därför kommer den aktuella användaren inte att visas.
 userAlreadyExistsOAuthMessage=The user already exists as an OAuth2 user.
 userAlreadyExistsWebMessage=The user already exists as an web user.
@@ -177,6 +179,7 @@ adminUserSettings.user=User
 adminUserSettings.addUser=Add New User
 adminUserSettings.deleteUser=Delete User
 adminUserSettings.confirmDeleteUser=Should the user be deleted?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=Username can only contain letters, numbers and the following special characters @._+- or must be a valid email address.
 adminUserSettings.roles=Roles
 adminUserSettings.role=Role
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=Force user to change password on login
 adminUserSettings.submit=Save User
 adminUserSettings.changeUserRole=Ändra användarens roll
 adminUserSettings.authenticated=Authenticated
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Database Import/Export
@@ -481,12 +491,14 @@ login.locked=Your account has been locked.
 login.signinTitle=Please sign in
 login.ssoSignIn=Logga in via enkel inloggning
 login.oauth2AutoCreateDisabled=OAUTH2 Auto-Create User inaktiverad
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=Authorization request not found
 login.oauth2InvalidUserInfoResponse=Invalid User Info Response
 login.oauth2invalidRequest=Invalid Request
 login.oauth2AccessDenied=Access Denied
 login.oauth2InvalidTokenResponse=Invalid Token Response
 login.oauth2InvalidIdToken=Invalid Id Token
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=Minsta konturarea:
 ScannerImageSplit.selectText.8=Ställer in minsta tröskelvärde för konturarea för ett foto
 ScannerImageSplit.selectText.9=Kantstorlek:
 ScannerImageSplit.selectText.10=Ställer in storleken på kanten som läggs till och tas bort för att förhindra vita kanter i utdata (standard: 1).
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=Färg
 pdfToImage.grey=Gråskala
 pdfToImage.blackwhite=Svartvitt (kan förlora data!)
 pdfToImage.submit=Konvertera
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_th_TH.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=ไม่พบผู้ใช้
 incorrectPasswordMessage=รหัสผ่านปัจจุบันไม่ถูกต้อง
 usernameExistsMessage=ชื่อผู้ใช้ใหม่มีอยู่แล้ว
 invalidUsernameMessage=ชื่อผู้ใช้ไม่ถูกต้อง ชื่อผู้ใช้สามารถประกอบด้วยตัวอักษร ตัวเลข และอักขระพิเศษต่อไปนี้ @._+- หรือจะต้องเป็นที่อยู่อีเมลที่ถูกต้อง
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=รหัสผ่านใหม่และยืนยันรหัสผ่านใหม่ต้องตรงกัน
 deleteCurrentUserMessage=ไม่สามารถลบผู้ใช้ที่เข้าสู่ระบบในปัจจุบันได้
 deleteUsernameExistsMessage=ชื่อผู้ใช้ไม่ปรากฏและไม่สามารถลบได้
 downgradeCurrentUserMessage=ไม่สามารถลดระดับบทบาทของผู้ใช้ปัจจุบันได้
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=ไม่สามารถลดระดับบทบาทของผู้ใช้ปัจจุบันได้ ดังนั้นผู้ใช้ปัจจุบันจะไม่ปรากฏ
 userAlreadyExistsOAuthMessage=ผู้ใช้มีอยู่แล้วในฐานะผู้ใช้ OAuth2
 userAlreadyExistsWebMessage=ผู้ใช้มีอยู่แล้วในฐานะผู้ใช้เว็บ
@@ -177,6 +179,7 @@ adminUserSettings.user=ผู้ใช้
 adminUserSettings.addUser=เพิ่มผู้ใช้ใหม่
 adminUserSettings.deleteUser=ลบผู้ใช้
 adminUserSettings.confirmDeleteUser=ควรลบผู้ใช้นี้หรือไม่?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=ชื่อผู้ใช้สามารถประกอบด้วยตัวอักษร ตัวเลข และอักขระพิเศษต่อไปนี้ @._+- หรือจะต้องเป็นที่อยู่อีเมลที่ถูกต้อง
 adminUserSettings.roles=บทบาท
 adminUserSettings.role=บทบาท
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=บังคับให้ผู้ใช้เ
 adminUserSettings.submit=บันทึกผู้ใช้
 adminUserSettings.changeUserRole=เปลี่ยนบทบาทของผู้ใช้
 adminUserSettings.authenticated=ได้รับการยืนยันแล้ว
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=การนำเข้า/ส่งออกฐานข้อมูล
@@ -481,12 +491,14 @@ login.locked=บัญชีของคุณถูกล็อค
 login.signinTitle=กรุณาลงชื่อเข้าใช้
 login.ssoSignIn=เข้าสู่ระบบด้วย Single Sign-on
 login.oauth2AutoCreateDisabled=การสร้างผู้ใช้ OAuth2 อัตโนมัติถูกปิดใช้งาน
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=ไม่พบคำขอการอนุญาต
 login.oauth2InvalidUserInfoResponse=การตอบกลับข้อมูลผู้ใช้ไม่ถูกต้อง
 login.oauth2invalidRequest=คำขอไม่ถูกต้อง
 login.oauth2AccessDenied=การเข้าถึงถูกปฏิเสธ
 login.oauth2InvalidTokenResponse=การตอบกลับโทเค็นไม่ถูกต้อง
 login.oauth2InvalidIdToken=โทเค็น Id ไม่ถูกต้อง
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=พื้นที่เค้าโครงข
 ScannerImageSplit.selectText.8=ตั้งค่าเกณฑ์พื้นที่เค้าโครงขั้นต่ำสำหรับรูปภาพ
 ScannerImageSplit.selectText.9=ขนาดขอบ:
 ScannerImageSplit.selectText.10=ตั้งค่าขนาดขอบที่เพิ่มและลบเพื่อป้องกันขอบขาวในผลลัพธ์ (ค่าเริ่มต้น: 1)
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=สี
 pdfToImage.grey=ระดับสีเทา
 pdfToImage.blackwhite=ขาวดำ (อาจสูญเสียข้อมูล!)
 pdfToImage.submit=แปลง
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_tr_TR.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=Kullanıcı bulunamadı.
 incorrectPasswordMessage=Mevcut şifre yanlış.
 usernameExistsMessage=Yeni Kullanıcı Adı zaten var.
 invalidUsernameMessage=Geçersiz kullanıcı adı, kullanıcı adı yalnızca harf, rakam ve aşağıdaki özel karakterleri @._+- içerebilir veya geçerli bir e-posta adresi olmalıdır.
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=Yeni Şifre ve Yeni Şifreyi Onayla eşleşmelidir.
 deleteCurrentUserMessage=Şu anda oturum açmış olan kullanıcı silinemiyor.
 deleteUsernameExistsMessage=Kullanıcı adı mevcut değil ve silinemez.
 downgradeCurrentUserMessage=Mevcut kullanıcının rolü düşürülemiyor
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=Mevcut kullanıcının rolü düşürülemiyor. Bu nedenle, mevcut kullanıcı gösterilmeyecektir.
 userAlreadyExistsOAuthMessage=Kullanıcı zaten bir OAuth2 kullanıcısı olarak mevcut.
 userAlreadyExistsWebMessage=Kullanıcı zaten bir web kullanıcısı olarak mevcut.
@@ -177,6 +179,7 @@ adminUserSettings.user=Kullanıcı
 adminUserSettings.addUser=Yeni Kullanıcı Ekle
 adminUserSettings.deleteUser=Kullanıcı Sil
 adminUserSettings.confirmDeleteUser=Kullanıcı silinsin mi?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=Kullanıcı adı yalnızca harf, rakam ve aşağıdaki özel karakterleri @._+- içerebilir veya geçerli bir e-posta adresi olmalıdır.
 adminUserSettings.roles=Roller
 adminUserSettings.role=Rol
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=Kullanıcının girişte kullanıcı adı/şifre d
 adminUserSettings.submit=Kullanıcıyı Kaydet
 adminUserSettings.changeUserRole=Kullanıcı rolünü değiştir
 adminUserSettings.authenticated=Onaylandı
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Veri Tabanını İçe/Dışa Aktar
@@ -481,12 +491,14 @@ login.locked=Hesabınız kilitlendi.
 login.signinTitle=Lütfen giriş yapınız.
 login.ssoSignIn=Tek Oturum Açma ile Giriş Yap
 login.oauth2AutoCreateDisabled=OAUTH2 Otomatik Oluşturma Kullanıcı Devre Dışı Bırakıldı
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=Yetkilendirme isteği bulunamadı
 login.oauth2InvalidUserInfoResponse=Geçersiz Kullanıcı Bilgisi Yanıtı
 login.oauth2invalidRequest=Geçersiz İstek
 login.oauth2AccessDenied=Erişim Reddedildi
 login.oauth2InvalidTokenResponse=Geçersiz Belirteç Yanıtı
 login.oauth2InvalidIdToken=Geçersiz Kimlik Belirteci
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=Minimum Kontur Alanı:
 ScannerImageSplit.selectText.8=Bir fotoğraf için minimum kontur alanı eşiğini ayarlar
 ScannerImageSplit.selectText.9=Kenar Boyutu:
 ScannerImageSplit.selectText.10=Çıktıda beyaz kenarların önlenmesi için eklenen ve kaldırılan kenarın boyutunu ayarlar (varsayılan: 1).
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=Renk
 pdfToImage.grey=Gri tonlama
 pdfToImage.blackwhite=Siyah ve Beyaz (Veri kaybolabilir!)
 pdfToImage.submit=Dönüştür
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_uk_UA.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=Користувача не знайдено.
 incorrectPasswordMessage=Поточний пароль невірний.
 usernameExistsMessage=Нове ім'я користувача вже існує.
 invalidUsernameMessage=Недійсне ім’я користувача, ім’я користувача може містити лише літери, цифри та наступні спеціальні символи @._+- або має бути дійсною електронною адресою.
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=New Password and Confirm New Password must match.
 deleteCurrentUserMessage=Неможливо видалити користувача, який увійшов в систему.
 deleteUsernameExistsMessage=Ім'я користувача не існує і не може бути видалено.
 downgradeCurrentUserMessage=Неможливо понизити роль поточного користувача
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=Неможливо понизити роль поточного користувача. Отже, поточний користувач не відображатиметься.
 userAlreadyExistsOAuthMessage=The user already exists as an OAuth2 user.
 userAlreadyExistsWebMessage=The user already exists as an web user.
@@ -177,6 +179,7 @@ adminUserSettings.user=Користувач
 adminUserSettings.addUser=Додати нового користувача
 adminUserSettings.deleteUser=Видалити користувача
 adminUserSettings.confirmDeleteUser=Видалити цього користувача?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=Ім’я користувача може містити лише літери, цифри та наступні спеціальні символи @._+- або має бути дійсною електронною адресою.
 adminUserSettings.roles=Ролі
 adminUserSettings.role=Роль
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=Примусити користувача змін
 adminUserSettings.submit=Зберегти користувача
 adminUserSettings.changeUserRole=Змінити роль користувача
 adminUserSettings.authenticated=Автентифіковано
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Database Import/Export
@@ -481,12 +491,14 @@ login.locked=Ваш обліковий запис заблоковано.
 login.signinTitle=Будь ласка, увійдіть
 login.ssoSignIn=Увійти через єдиний вхід
 login.oauth2AutoCreateDisabled=Автоматичне створення користувача OAUTH2 ВИМКНЕНО
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=Запит на авторизація не знайдено
 login.oauth2InvalidUserInfoResponse=Недійсна відповідь з інформацією користувача
 login.oauth2invalidRequest=Недійсний запит
 login.oauth2AccessDenied=Доступ заблоковано
 login.oauth2InvalidTokenResponse=Недійсна відповідь з токеном
 login.oauth2InvalidIdToken=Недійсний Id токен
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=Мінімальна площа контуру:
 ScannerImageSplit.selectText.8=Встановлює мінімальний поріг площі контуру для фотографії
 ScannerImageSplit.selectText.9=Розмір рамки:
 ScannerImageSplit.selectText.10=Встановлює розмір додаваної та видаляної рамки, щоб запобігти появі білих рамок на виході (за замовчуванням: 1).
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=Колір
 pdfToImage.grey=Відтінки сірого
 pdfToImage.blackwhite=Чорно-білий (може втратити дані!)
 pdfToImage.submit=Конвертувати
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_vi_VN.properties

@@ -1,7 +1,7 @@
 ###########
 # Generic #
 ###########
-# the direction that the language is written (ltr=left to right, rtl = right to left)
+# the direction that the language is written (ltr = left to right, rtl = right to left)
 language.direction=ltr
 
 pdfPrompt=Chọn (các) tệp PDF
@@ -55,10 +55,12 @@ userNotFoundMessage=Không tìm thấy người dùng.
 incorrectPasswordMessage=Mật khẩu hiện tại không chính xác.
 usernameExistsMessage=Tên người dùng mới đã tồn tại.
 invalidUsernameMessage=Tên người dùng không hợp lệ, tên người dùng chỉ có thể chứa chữ cái, số và các ký tự đặc biệt sau @._+- hoặc phải là một địa chỉ email hợp lệ.
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=Mật khẩu mới và Xác nhận mật khẩu mới phải khớp nhau.
 deleteCurrentUserMessage=Không thể xóa người dùng đang đăng nhập.
 deleteUsernameExistsMessage=Tên người dùng không tồn tại và không thể bị xóa.
 downgradeCurrentUserMessage=Không thể hạ cấp vai trò của người dùng hiện tại
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=Không thể hạ cấp vai trò của người dùng hiện tại. Do đó, người dùng hiện tại sẽ không được hiển thị.
 userAlreadyExistsOAuthMessage=Người dùng đã tồn tại dưới dạng người dùng OAuth2.
 userAlreadyExistsWebMessage=Người dùng đã tồn tại dưới dạng người dùng web.
@@ -177,6 +179,7 @@ adminUserSettings.user=Người dùng
 adminUserSettings.addUser=Thêm người dùng mới
 adminUserSettings.deleteUser=Xóa người dùng
 adminUserSettings.confirmDeleteUser=Bạn có muốn xóa người dùng không?
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=Tên người dùng chỉ có thể chứa chữ cái, số và các ký tự đặc biệt sau @._+- hoặc phải là một địa chỉ email hợp lệ.
 adminUserSettings.roles=Vai trò
 adminUserSettings.role=Vai trò
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=Buộc người dùng thay đổi mật khẩu khi
 adminUserSettings.submit=Lưu người dùng
 adminUserSettings.changeUserRole=Thay đổi vai trò của người dùng
 adminUserSettings.authenticated=Đã xác thực
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Nhập/Xuất cơ sở dữ liệu
@@ -481,12 +491,14 @@ login.locked=Tài khoản của bạn đã bị khóa.
 login.signinTitle=Vui lòng đăng nhập
 login.ssoSignIn=Đăng nhập qua Single Sign-on
 login.oauth2AutoCreateDisabled=Tự động tạo người dùng OAUTH2 bị vô hiệu hóa
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=Không tìm thấy yêu cầu ủy quyền
 login.oauth2InvalidUserInfoResponse=Phản hồi thông tin người dùng không hợp lệ
 login.oauth2invalidRequest=Yêu cầu không hợp lệ
 login.oauth2AccessDenied=Truy cập bị từ chối
 login.oauth2InvalidTokenResponse=Phản hồi token không hợp lệ
 login.oauth2InvalidIdToken=Id Token không hợp lệ
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=Diện tích đường viền tối thiểu:
 ScannerImageSplit.selectText.8=Đặt ngưỡng diện tích đường viền tối thiểu cho một ảnh
 ScannerImageSplit.selectText.9=Kích thước viền:
 ScannerImageSplit.selectText.10=Đặt kích thước của viền được thêm vào và loại bỏ để ngăn chặn viền trắng trong đầu ra (mặc định: 1).
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=Màu
 pdfToImage.grey=Thang độ xám
 pdfToImage.blackwhite=Đen trắng (Có thể mất dữ liệu!)
 pdfToImage.submit=Chuyển đổi
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_zh_CN.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=未找到用户。
 incorrectPasswordMessage=当前密码不正确。
 usernameExistsMessage=新用户名已存在。
 invalidUsernameMessage=用户名无效，用户名只能包含字母、数字和以下特殊字符@._+- 或必须是有效的电子邮件地址。
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=两次密码不一致。
 deleteCurrentUserMessage=无法删除当前登录的用户。
 deleteUsernameExistsMessage=用户名不存在，无法删除。
 downgradeCurrentUserMessage=无法降级当前用户的角色
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=无法降级当前用户的角色。因此，当前用户将不会显示。
 userAlreadyExistsOAuthMessage=该用户已作为OAuth2用户存在。
 userAlreadyExistsWebMessage=该用户已作为Web用户存在。
@@ -177,6 +179,7 @@ adminUserSettings.user=用户
 adminUserSettings.addUser=添加新用户
 adminUserSettings.deleteUser=删除用户
 adminUserSettings.confirmDeleteUser=确认删除该用户？
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=用户名只能包含字母、数字和以下特殊字符@._+-，或者必须是有效的电子邮件地址。
 adminUserSettings.roles=角色
 adminUserSettings.role=角色
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=强制用户在登录时更改用户名/密码
 adminUserSettings.submit=保存用户
 adminUserSettings.changeUserRole=更改用户角色
 adminUserSettings.authenticated=已验证
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=数据库 导入/导出
@@ -481,12 +491,14 @@ login.locked=您的账户已被锁定。
 login.signinTitle=请登录
 login.ssoSignIn=通过单点登录登录
 login.oauth2AutoCreateDisabled=OAuth2自动创建用户已禁用
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=找不到验证请求
 login.oauth2InvalidUserInfoResponse=无效的用户信息响应
 login.oauth2invalidRequest=无效请求
 login.oauth2AccessDenied=拒绝访问
 login.oauth2InvalidTokenResponse=无效的Token响应
 login.oauth2InvalidIdToken=无效的Token
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=最小轮廓面积：
 ScannerImageSplit.selectText.8=设置照片的最小轮廓面积阈值。
 ScannerImageSplit.selectText.9=边框尺寸：
 ScannerImageSplit.selectText.10=设置添加和删除的边框大小，以防止输出中出现白边（默认值：1）。
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=颜色
 pdfToImage.grey=灰度
 pdfToImage.blackwhite=黑白（可能会丢失数据！）。
 pdfToImage.submit=转换
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/messages_zh_TW.properties

@@ -55,10 +55,12 @@ userNotFoundMessage=找不到使用者。
 incorrectPasswordMessage=目前密碼不正確。
 usernameExistsMessage=新使用者名稱已存在。
 invalidUsernameMessage=使用者名稱無效，使用者名稱只能包含字母、數字和以下特殊字元 @._+- 或必須是有效的電子郵件地址。
+invalidPasswordMessage=The password must not be empty and must not have spaces at the beginning or end.
 confirmPasswordErrorMessage=輸入的密碼必需和確認密碼相同。
 deleteCurrentUserMessage=無法刪除目前登錄的使用者。
 deleteUsernameExistsMessage=使用者名不存在，無法刪除。
 downgradeCurrentUserMessage=無法降級目前使用者的角色
+disabledCurrentUserMessage=The current user cannot be disabled
 downgradeCurrentUserLongMessage=無法降級目前使用者的角色。因此，不會顯示目前的使用者。
 userAlreadyExistsOAuthMessage=該使用者已於 OAuth2 註冊。
 userAlreadyExistsWebMessage=該使用者已於網頁註冊。
@@ -177,6 +179,7 @@ adminUserSettings.user=使用者
 adminUserSettings.addUser=新增使用者
 adminUserSettings.deleteUser=刪除使用者
 adminUserSettings.confirmDeleteUser=確認刪除該使用者？
+adminUserSettings.confirmChangeUserStatus=Should the user be disabled/enabled?
 adminUserSettings.usernameInfo=使用者名稱只能包含字母、數字和以下特殊字元 @._+-，或必須是有效的電子郵件地址。
 adminUserSettings.roles=角色
 adminUserSettings.role=角色
@@ -190,6 +193,13 @@ adminUserSettings.forceChange=強制使用者在登入時修改使用者名稱/
 adminUserSettings.submit=儲存
 adminUserSettings.changeUserRole=更改使用者身份
 adminUserSettings.authenticated=已驗證
+adminUserSettings.editOwnProfil=Edit own profile
+adminUserSettings.enabledUser=enabled user
+adminUserSettings.disabledUser=disabled user
+adminUserSettings.activeUsers=Active Users:
+adminUserSettings.disabledUsers=Disabled Users:
+adminUserSettings.totalUsers=Total Users:
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=資料庫匯入/匯出
@@ -481,12 +491,14 @@ login.locked=你的帳戶已被鎖定。
 login.signinTitle=請登入
 login.ssoSignIn=透過織網單一簽入
 login.oauth2AutoCreateDisabled=OAuth 2.0 自動建立使用者已停用
+login.oauth2AdminBlockedUser=Registration or logging in of non-registered users is currently blocked. Please contact the administrator.
 login.oauth2RequestNotFound=找不到驗證請求
 login.oauth2InvalidUserInfoResponse=無效的使用者資訊回應
 login.oauth2invalidRequest=無效的回應
 login.oauth2AccessDenied=存取被拒
 login.oauth2InvalidTokenResponse=無效的 Token 回應
 login.oauth2InvalidIdToken=無效的 Tokne
+login.userIsDisabled=User is deactivated, login is currently blocked with this username. Please contact the administrator.
 
 
 #auto-redact
@@ -763,6 +775,7 @@ ScannerImageSplit.selectText.7=最小輪廓區域：
 ScannerImageSplit.selectText.8=設定照片的最小輪廓區域閾值
 ScannerImageSplit.selectText.9=邊框大小：
 ScannerImageSplit.selectText.10=設定新增和移除的邊框大小，以防止輸出中的白色邊框（預設：1）。
+ScannerImageSplit.info=Python is not installed. It is required to run.
 
 
 #OCR
@@ -913,6 +926,7 @@ pdfToImage.color=顏色
 pdfToImage.grey=灰度
 pdfToImage.blackwhite=黑白（可能會遺失資料！）
 pdfToImage.submit=轉換
+pdfToImage.info=Python is not installed. Required for WebP conversion.
 
 
 #addPassword

src/main/resources/settings.yml.template

@@ -43,6 +43,7 @@ security:
     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
+    blockRegistration: false # set to 'true' to deny login with SSO without prior registration by an admin
     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'
@@ -54,6 +55,7 @@ system:
   showUpdate: false # 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
+  tessdataDir: /usr/share/tessdata # Path to the directory containing the Tessdata files. This setting is relevant for Windows systems. For Windows users, this path should be adjusted to point to the appropriate directory where the Tessdata files are stored.
 
 ui:
   appName: '' # Application's visible name

src/main/resources/static/3rdPartyLicenses.json

@@ -3,21 +3,21 @@
         {
             "moduleName": "ch.qos.logback:logback-classic",
             "moduleUrl": "http://www.qos.ch",
-            "moduleVersion": "1.5.6",
+            "moduleVersion": "1.5.7",
             "moduleLicense": "GNU Lesser General Public License",
             "moduleLicenseUrl": "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html"
         },
         {
             "moduleName": "ch.qos.logback:logback-core",
             "moduleUrl": "http://www.qos.ch",
-            "moduleVersion": "1.5.6",
+            "moduleVersion": "1.5.7",
             "moduleLicense": "GNU Lesser General Public License",
             "moduleLicenseUrl": "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html"
         },
         {
             "moduleName": "com.bucket4j:bucket4j_jdk17-core",
             "moduleUrl": "http://github.com/bucket4j/bucket4j/bucket4j_jdk17-core",
-            "moduleVersion": "8.12.1",
+            "moduleVersion": "8.14.0",
             "moduleLicense": "The Apache Software License, Version 2.0",
             "moduleLicenseUrl": "http://www.apache.org/licenses/LICENSE-2.0"
         },
@@ -272,7 +272,7 @@
         {
             "moduleName": "io.github.pixee:java-security-toolkit",
             "moduleUrl": "https://github.com/pixee/java-security-toolkit",
-            "moduleVersion": "1.1.3",
+            "moduleVersion": "1.2.0",
             "moduleLicense": "MIT License",
             "moduleLicenseUrl": "http://www.opensource.org/licenses/mit-license.php"
         },
@@ -286,7 +286,7 @@
         {
             "moduleName": "io.micrometer:micrometer-core",
             "moduleUrl": "https://github.com/micrometer-metrics/micrometer",
-            "moduleVersion": "1.13.0",
+            "moduleVersion": "1.13.3",
             "moduleLicense": "The Apache Software License, Version 2.0",
             "moduleLicenseUrl": "http://www.apache.org/licenses/LICENSE-2.0.txt"
         },
@@ -485,28 +485,34 @@
         {
             "moduleName": "org.apache.pdfbox:fontbox",
             "moduleUrl": "https://pdfbox.apache.org",
-            "moduleVersion": "3.0.2",
+            "moduleVersion": "3.0.3",
             "moduleLicense": "Apache-2.0",
             "moduleLicenseUrl": "https://www.apache.org/licenses/LICENSE-2.0.txt"
         },
+        {
+            "moduleName": "org.apache.pdfbox:jbig2-imageio",
+            "moduleVersion": "3.0.4",
+            "moduleLicense": "Apache License, Version 2.0",
+            "moduleLicenseUrl": "https://www.apache.org/licenses/LICENSE-2.0.txt"
+        },
         {
             "moduleName": "org.apache.pdfbox:pdfbox",
             "moduleUrl": "https://pdfbox.apache.org",
-            "moduleVersion": "3.0.2",
+            "moduleVersion": "3.0.3",
             "moduleLicense": "Apache-2.0",
             "moduleLicenseUrl": "https://www.apache.org/licenses/LICENSE-2.0.txt"
         },
         {
             "moduleName": "org.apache.pdfbox:pdfbox-io",
             "moduleUrl": "https://pdfbox.apache.org",
-            "moduleVersion": "3.0.2",
+            "moduleVersion": "3.0.3",
             "moduleLicense": "Apache-2.0",
             "moduleLicenseUrl": "https://www.apache.org/licenses/LICENSE-2.0.txt"
         },
         {
             "moduleName": "org.apache.pdfbox:xmpbox",
             "moduleUrl": "https://pdfbox.apache.org",
-            "moduleVersion": "3.0.2",
+            "moduleVersion": "3.0.3",
             "moduleLicense": "Apache-2.0",
             "moduleLicenseUrl": "https://www.apache.org/licenses/LICENSE-2.0.txt"
         },
@@ -790,7 +796,7 @@
         {
             "moduleName": "org.hdrhistogram:HdrHistogram",
             "moduleUrl": "http://hdrhistogram.github.io/HdrHistogram/",
-            "moduleVersion": "2.2.1",
+            "moduleVersion": "2.2.2",
             "moduleLicense": "Public Domain, per Creative Commons CC0",
             "moduleLicenseUrl": "http://creativecommons.org/publicdomain/zero/1.0/"
         },

src/main/resources/static/css/footer.css

@@ -22,3 +22,7 @@
 .footer-icon {
   font-size: 2rem;
 }
+
+.footer-link {
+  text-decoration: none;
+}

src/main/resources/static/js/downloader.js

@@ -37,7 +37,7 @@ $(document).ready(function () {
 
     try {
       if (remoteCall === true) {
-        if (override === "multi" || (!multiple && files.length > 1 && override !== "single")) {
+        if (override === "multi" || (!multipleInputsForSingleRequest && files.length > 1 && override !== "single")) {
           await submitMultiPdfForm(url, files);
         } else {
           await handleSingleDownload(url, formData);

src/main/resources/templates/addUsers.html

@@ -2,6 +2,19 @@
 <html th:lang="${#locale.language}" th:dir="#{language.direction}" th:data-language="${#locale.toString()}" xmlns:th="https://www.thymeleaf.org">
   <head>
   <th:block th:insert="~{fragments/common :: head(title=#{adminUserSettings.title}, header=#{adminUserSettings.header})}"></th:block>
+    <style>
+      .active-user {
+        color: green;
+        text-shadow: 0 0 5px green;
+      }
+
+      .text-overflow {
+        max-width: 100px;
+        white-space: nowrap;
+        overflow: hidden;
+        text-overflow:ellipsis;
+      }
+    </style>
   </head>
 
   <body>
@@ -20,49 +33,82 @@
 
               <!-- User Settings Title -->
               <div style="background: var(--md-sys-color-outline-variant);padding: .8rem; margin: 10px 0; border-radius: 2rem; text-align: center;">
-                <a href="#" data-bs-toggle="modal" data-bs-target="#addUserModal" class="btn btn-outline-info" th:title="#{adminUserSettings.addUser}">
+                <a href="#" data-bs-toggle="modal" data-bs-target="#addUserModal" class="btn btn-outline-success" th:title="#{adminUserSettings.addUser}">
                   <span class="material-symbols-rounded">person_add</span>
                   <span th:text="#{adminUserSettings.addUser}">Add New User</span>
                 </a>
-                <a href="#" data-bs-toggle="modal" data-bs-target="#changeUserRoleModal" class="btn btn-outline-info" th:title="#{adminUserSettings.changeUserRole}">
+                <a href="#" data-bs-toggle="modal" data-bs-target="#changeUserRoleModal" class="btn btn-outline-success" th:title="#{adminUserSettings.changeUserRole}">
                   <span class="material-symbols-rounded">edit</span>
                   <span th:text="#{adminUserSettings.changeUserRole}">Change User's Role</span>
                 </a>
+                <div class="my-4">
+                  <strong th:text="#{adminUserSettings.totalUsers}">Total Users:</strong> <span th:text="${totalUsers}"></span>
+                  <strong style="margin-left: 20px;" th:text="#{adminUserSettings.activeUsers}">Active Users:</strong> <span th:text="${activeUsers}"></span>
+                  <strong style="margin-left: 20px;" th:text="#{adminUserSettings.disabledUsers}">Disabled Users:</strong> <span th:text="${disabledUsers}"></span>
+                </div>
+              </div>
+              <div th:if="${addMessage}" class="p-3" style="background: var(--md-sys-color-outline-variant);border-radius: 2rem; text-align: center;">
+                <div class="alert alert-danger mb-auto">
+                  <span th:text="#{${addMessage}}">Default message if not found</span>
+                </div>
+              </div>
+              <div th:if="${changeMessage}" class="p-3" style="background: var(--md-sys-color-outline-variant);border-radius: 2rem; text-align: center;">
+                <div class="alert alert-danger mb-auto">
+                  <span th:text="#{${changeMessage}}">Default message if not found</span>
+                </div>
               </div>
               <div th:if="${deleteMessage}" class="alert alert-danger">
-                <span th:text="#{${deleteMessage}}">Message</span>
+                <span th:text="#{${deleteMessage}}">Default message if not found</span>
               </div>
               <div class="bg-card mt-3 mb-3">
                 <table class="table table-striped table-hover">
                   <thead>
                     <tr>
-                      <th scope="col">UID</th>
+                      <th scope="col">#</th>
-                      <th scope="col" th:text="#{username}">Username</th>
+                      <th scope="col" th:title="#{username}" th:text="#{username}">Username</th>
-                      <th scope="col" th:text="#{adminUserSettings.roles}">Roles</th>
+                      <th scope="col" th:title="#{adminUserSettings.roles}" th:text="#{adminUserSettings.roles}">Roles</th>
-                      <th scope="col" th:text="#{adminUserSettings.actions}">Actions</th>
+                      <th scope="col" th:title="#{adminUserSettings.authenticated}" class="text-overflow" th:text="#{adminUserSettings.authenticated}">Authenticated</th>
-                      <th scope="col" th:text="#{adminUserSettings.authenticated}">Authenticated</th>
+                      <th scope="col" th:title="#{adminUserSettings.lastRequest}" class="text-overflow" th:text="#{adminUserSettings.lastRequest}">Last Request</th>
+                      <th scope="col" th:title="#{adminUserSettings.actions}" th:text="#{adminUserSettings.actions}" colspan="2">Actions</th>
+                      <!-- <th scope="col"></th> -->
                     </tr>
                   </thead>
                   <tbody>
                     <tr th:each="user : ${users}">
                       <th scope="row" style="align-content: center;" th:text="${user.id}"></th>
-                      <td style="align-content: center;" th:text="${user.username}"></td>
+                      <td style="align-content: center;" th:text="${user.username}" th:classappend="${userSessions[user.username] ? 'active-user' : ''}"></td>
                       <td style="align-content: center;" th:text="#{${user.roleName}}"></td>
-                      <td style="align-content: center;">
-                        <form th:if="${user.username != currentUsername}" th:action="@{'/api/v1/user/admin/deleteUser/' + ${user.username}}" method="post" onsubmit="return confirmDelete()">
-                          <button type="submit" th:title="#{adminUserSettings.deleteUser}" class="btn btn-info"><span class="material-symbols-rounded">person_remove</span></button>
-                        </form>
-                        <a th:if="${user.username == currentUsername}" th:href="@{'/account'}" class="btn btn-outline-info"><span class="material-symbols-rounded">edit</span></a>
-                      </td>
                       <td style="align-content: center;" th:text="${user.authenticationType}"></td>
+                      <td style="align-content: center;" th:text="${userLastRequest[user.username] != null ? #dates.format(userLastRequest[user.username], 'yyyy-MM-dd HH:mm:ss') : 'N/A'}"></td>
+                      <td style="align-content: center;">
+                        <form th:if="${user.username != currentUsername}" th:action="@{'/api/v1/user/admin/deleteUser/' + ${user.username}}" method="post" onsubmit="return confirmDeleteUser()">
+                          <button type="submit" th:title="#{adminUserSettings.deleteUser}" class="btn btn-info btn-sm"><span class="material-symbols-rounded">person_remove</span></button>
+                        </form>
+                        <a th:if="${user.username == currentUsername}" th:title="#{adminUserSettings.editOwnProfil}" th:href="@{'/account'}" class="btn btn-outline-success btn-sm"><span class="material-symbols-rounded">edit</span></a>
+                      </td>
+                      <td style="align-content: center;">
+                        <form th:action="@{'/api/v1/user/admin/changeUserEnabled/' + ${user.username}}" method="post" onsubmit="return confirmChangeUserStatus()">
+                          <input type="hidden" name="enabled" th:value="!${user.enabled}" />
+                          <button th:if="${user.enabled}" th:title="#{adminUserSettings.enabledUser}" type="submit" class="btn btn-success btn-sm">
+                            <span class="material-symbols-rounded">person</span>
+                          </button>
+                          <button th:unless="${user.enabled}" th:title="#{adminUserSettings.disabledUser}" type="submit" class="btn btn-danger btn-sm">
+                            <span class="material-symbols-rounded">person_off</span>
+                          </button>
+                        </form>
+                      </td>
                     </tr>
                   </tbody>
                 </table>
               </div>
               <script th:inline="javascript">
-                const confirm_text = /*[[#{adminUserSettings.confirmDeleteUser}]]*/ 'Should the user be deleted?';
+                const delete_confirm_text = /*[[#{adminUserSettings.confirmDeleteUser}]]*/ 'Should the user be deleted?';
-                function confirmDelete() {
+                const change_confirm_text = /*[[#{adminUserSettings.confirmChangeUserStatus}]]*/ 'Should the user be disabled/enabled?';
-                  return confirm(confirm_text);
+                function confirmDeleteUser() {
+                  return confirm(delete_confirm_text);
+                }
+                function confirmChangeUserStatus() {
+                  return confirm(change_confirm_text);
                 }
               </script>
             </div>
@@ -77,16 +123,11 @@
             <div class="modal-header">
               <h2 th:text="#{adminUserSettings.changeUserRole}">Change User's Role</h2>
               <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close">
-                <span class="material-symbols-rounded">
+                <span class="material-symbols-rounded">close</span>
-                  close
-                </span>
               </button>
             </div>
             <div class="modal-body">
               <button class="btn btn-outline-info" data-toggle="tooltip" data-placement="auto" th:title="#{downgradeCurrentUserLongMessage}" th:text="#{help}">Help</button>
-              <div th:if="${changeMessage}" class="alert alert-danger">
-                <span th:text="#{${changeMessage}}">Default message if not found</span>
-              </div>
               <form th:action="@{'/api/v1/user/admin/changeRole'}" method="post">
                 <div class="mb-3">
                   <label for="username" th:text="#{username}">Username</label>
@@ -120,15 +161,10 @@
             <div class="modal-header">
               <h5 class="modal-title" id="addUserModalLabel" th:text="#{adminUserSettings.addUser}">Add New User</h5>
               <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close">
-                <span class="material-symbols-rounded">
+                <span class="material-symbols-rounded">close</span>
-                  close
-                </span>
               </button>
             </div>
             <div class="modal-body">
-              <div th:if="${addMessage}" class="alert alert-danger">
-                <span th:text="#{${addMessage}}">Default message if not found</span>
-              </div>
               <button class="btn btn-outline-info" data-toggle="tooltip" data-placement="auto" th:title="#{adminUserSettings.usernameInfo}" th:text="#{help}">Help</button>
               <form id="formsaveuser" th:action="@{'/api/v1/user/admin/saveUser'}" method="post">
                 <div class="mb-3">
@@ -136,18 +172,25 @@
                   <input type="text" class="form-control" name="username" id="username" th:title="#{adminUserSettings.usernameInfo}" required>
                   <span id="usernameError" style="display: none;" th:text="#{invalidUsernameMessage}">Invalid username!</span>
                 </div>
-                <div class="mb-3">
+                <div class="mb-3" id="passwordContainer">
                   <label for="password" th:text="#{password}">Password</label>
-                  <input type="password" class="form-control" name="password" required>
+                  <input type="password" class="form-control" name="password" id="password" required>
                 </div>
                 <div class="mb-3">
                   <label for="role" th:text="#{adminUserSettings.role}">Role</label>
-                  <select name="role" class="form-control" required>
+                  <select name="role" class="form-control" id="role" required>
                     <option value="" disabled selected th:text="#{selectFillter}">-- Select --</option>
                     <option th:each="roleDetail : ${roleDetails}" th:value="${roleDetail.key}" th:text="#{${roleDetail.value}}">Role</option>
                   </select>
                 </div>
-                <div class="form-check mb-3">
+                <div class="mb-3">
+                  <label for="authType">Authentication Type</label>
+                  <select id="authType" name="authType" class="form-control" required>
+                    <option value="web" selected>WEB</option>
+                    <option value="oauth2">OAUTH2</option>
+                  </select>
+                </div>
+                <div class="form-check mb-3" id="checkboxContainer">
                   <input type="checkbox" class="form-check-input" id="forceChange" name="forceChange">
                   <label class="form-check-label" for="forceChange" th:text="#{adminUserSettings.forceChange}">Force user to change username/password on login</label>
                 </div>
@@ -175,6 +218,12 @@
               },
               password: {
                 required: true
+              },
+              role: {
+                required: true
+              },
+              authType: {
+                required: true
               }
             },
             messages: {
@@ -185,7 +234,7 @@
             errorPlacement: function(error, element) {
               if (element.attr("name") === "username") {
                 $("#usernameError").text(error.text()).show();
-                  } else {
+              } else if (element.attr("name") !== "role" && element.attr("name") !== "authType") {
                 error.insertAfter(element);
               }
             },
@@ -209,6 +258,25 @@
                   errorSpan.show();
               }
           });
+
+          $('#authType').on('change', function() {
+              var authType = $(this).val();
+              var passwordField = $('#password');
+              var passwordFieldContainer = $('#passwordContainer');
+              var checkboxContainer = $('#checkboxContainer');
+
+              if (authType === 'oauth2') {
+                  passwordField.removeAttr('required');
+                  passwordField.prop('disabled', true).val('');
+                  passwordFieldContainer.slideUp('fast');
+                  checkboxContainer.slideUp('fast');
+              } else {
+                  passwordField.prop('disabled', false);
+                  passwordField.attr('required', 'required');
+                  passwordFieldContainer.slideDown('fast');
+                  checkboxContainer.slideDown('fast');
+              }
+          });
         });
       </script>
       <th:block th:insert="~{fragments/footer.html :: footer}"></th:block>
@@ -219,9 +287,7 @@
           <div class="modal-header">
             <h5 class="modal-title" id="editUserModalLabel" th:text="#{login.ssoSignIn}"></h5>
             <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close">
-              <span class="material-symbols-rounded">
+              <span class="material-symbols-rounded">close</span>
-                close
-              </span>
             </button>
           </div>
           <div class="modal-body">

src/main/resources/templates/auto-split-pdf.html

@@ -24,7 +24,7 @@
             <form method="post" enctype="multipart/form-data" th:action="@{'/api/v1/misc/auto-split-pdf'}">
               <p th:text="#{autoSplitPDF.formPrompt}"></p>
               <div
-                th:replace="~{fragments/common :: fileSelector(name='fileInput', multiple=false, accept='application/pdf')}">
+                th:replace="~{fragments/common :: fileSelector(name='fileInput', multipleInputsForSingleRequest=false, accept='application/pdf')}">
               </div>
               <div class="form-check ms-3">
                 <input type="checkbox" name="duplexMode" id="duplexMode">

src/main/resources/templates/convert/book-to-pdf.html

@@ -15,7 +15,7 @@
             <div class="col-md-6">
               <h2 th:text="#{BookToPDF.header}"></h2>
               <form method="post" enctype="multipart/form-data" th:action="@{'/api/v1/convert/book/pdf'}">
-                <div th:replace="~{fragments/common :: fileSelector(name='fileInput', multiple=false)}"></div>
+                <div th:replace="~{fragments/common :: fileSelector(name='fileInput', multipleInputsForSingleRequest=false)}"></div>
                 <button type="submit" id="submitBtn" class="btn btn-primary" th:text="#{BookToPDF.submit}"></button>
               </form>
               <p class="mt-3" th:text="#{BookToPDF.credit}"></p>