Merge branch 'main' into updatesOct22

README.md

@@ -182,7 +182,7 @@ Stirling PDF currently supports 38!
 | Dutch (Nederlands) (nl_NL)                  | ![88%](https://geps.dev/progress/88)   |
 | English (English) (en_GB)                   | ![100%](https://geps.dev/progress/100) |
 | English (US) (en_US)                        | ![100%](https://geps.dev/progress/100) |
-| French (Français) (fr_FR)                   | ![88%](https://geps.dev/progress/88)   |
+| French (Français) (fr_FR)                   | ![85%](https://geps.dev/progress/85)   |
 | German (Deutsch) (de_DE)                    | ![94%](https://geps.dev/progress/94) |
 | Greek (Ελληνικά) (el_GR)                    | ![75%](https://geps.dev/progress/75)   |
 | Hindi (हिंदी) (hi_IN)                          | ![72%](https://geps.dev/progress/72)   |

build.gradle

@@ -22,7 +22,7 @@ ext {
 }
 
 group = "stirling.software"
-version = "0.30.1"
+version = "0.30.0"
 
 java {
     // 17 is lowest but we support and recommend 21

chart/stirling-pdf/Chart.yaml

@@ -1,5 +1,5 @@
 apiVersion: v2
-appVersion: 0.30.1
+appVersion: 0.30.0
 description: locally hosted web application that allows you to perform various operations
   on PDF files
 home: https://github.com/Stirling-Tools/Stirling-PDF

src/main/java/stirling/software/SPDF/EE/EEAppConfig.java

@@ -7,15 +7,16 @@ import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Lazy;
 
-import lombok.extern.slf4j.Slf4j;
 import stirling.software.SPDF.model.ApplicationProperties;
 
 @Configuration
 @Lazy
-@Slf4j
 public class EEAppConfig {
 
+    private static final Logger logger = LoggerFactory.getLogger(EEAppConfig.class);
+
     @Autowired ApplicationProperties applicationProperties;
+
     @Autowired private LicenseKeyChecker licenseKeyChecker;
 
     @Bean(name = "runningEE")

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

@@ -15,7 +15,6 @@ import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Lazy;
-import org.springframework.context.annotation.Scope;
 import org.springframework.core.io.ClassPathResource;
 import org.springframework.core.io.Resource;
 import org.springframework.core.io.ResourceLoader;
@@ -163,14 +162,12 @@ public class AppConfig {
     }
 
     @Bean(name = "analyticsPrompt")
-    @Scope("request")
     public boolean analyticsPrompt() {
         return applicationProperties.getSystem().getEnableAnalytics() == null
                 || "undefined".equals(applicationProperties.getSystem().getEnableAnalytics());
     }
 
     @Bean(name = "analyticsEnabled")
-    @Scope("request")
     public boolean analyticsEnabled() {
         if (applicationProperties.getEnterpriseEdition().isEnabled()) return true;
         return applicationProperties.getSystem().getEnableAnalytics() != null

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

@@ -32,7 +32,6 @@ public class SettingsController {
         }
         GeneralUtils.saveKeyToConfig("system.enableAnalytics", String.valueOf(enabled), false);
         applicationProperties.getSystem().setEnableAnalytics(String.valueOf(enabled));
-
         return ResponseEntity.ok("Updated");
     }
 }

src/main/resources/messages_fr_FR.properties

@@ -145,7 +145,7 @@ navbar.sections.convertFrom=Convertir depuis PDF
 navbar.sections.security=Signature et sécurité
 navbar.sections.advance=Mode avancé
 navbar.sections.edit=Voir et modifier
-navbar.sections.popular=Populaire
+navbar.sections.popular=Popular
 
 #############
 #  SETTINGS #
@@ -202,9 +202,9 @@ adminUserSettings.header=Administration des paramètres des utilisateurs
 adminUserSettings.admin=Administateur
 adminUserSettings.user=Utilisateur
 adminUserSettings.addUser=Ajouter un utilisateur
-adminUserSettings.deleteUser=Supprimer l'utilisateur
+adminUserSettings.deleteUser=Delete User
-adminUserSettings.confirmDeleteUser=Voulez vous vraiment supprimer l'utilisateur ?
+adminUserSettings.confirmDeleteUser=Should the user be deleted?
-adminUserSettings.confirmChangeUserStatus=Voulez vous vraiment déactiver/réactiver l'utilisateur ?
+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
@@ -218,13 +218,13 @@ 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=Éditer son propre profil
+adminUserSettings.editOwnProfil=Edit own profile
-adminUserSettings.enabledUser=Utilisateur activé
+adminUserSettings.enabledUser=enabled user
-adminUserSettings.disabledUser=Utilisateur désactivé
+adminUserSettings.disabledUser=disabled user
-adminUserSettings.activeUsers=Utilisateurs actifs :
+adminUserSettings.activeUsers=Active Users:
-adminUserSettings.disabledUsers=Utilisateurs désactivés :
+adminUserSettings.disabledUsers=Disabled Users:
-adminUserSettings.totalUsers=Utilisateurs au total :
+adminUserSettings.totalUsers=Total Users:
-adminUserSettings.lastRequest=Dernière requête
+adminUserSettings.lastRequest=Last Request
 
 
 database.title=Database Import/Export
@@ -243,7 +243,7 @@ database.fileNotFound=File not Found
 database.fileNullOrEmpty=File must not be null or empty
 database.failedImportFile=Failed Import File
 
-session.expired=Votre session a expiré. Veuillez recharger la page et réessayer.
+session.expired=Your session has expired. Please refresh the page and try again.
 
 #############
 # HOME-PAGE #
@@ -321,7 +321,7 @@ home.changeMetadata.desc=Modifiez, supprimez ou ajoutez des métadonnées à un
 changeMetadata.tags=métadonnées,titre,auteur,date,création,heure,éditeur,statistiques,title,author,date,creation,time,publisher,producer,stats,metadata
 
 home.fileToPDF.title=Fichier en PDF
-home.fileToPDF.desc=Convertissez presque n’importe quel fichier en PDF (DOCX, PNG, XLS, PPT, TXT, etc.).
+home.fileToPDF.desc=Convertissez presque n’importe quel fichiers en PDF (DOCX, PNG, XLS, PPT, TXT et plus).
 fileToPDF.tags=convertion,transformation,format,document,image,slide,texte,conversion,office,docs,word,excel,powerpoint
 
 home.ocr.title=OCR / Nettoyage des numérisations
@@ -390,9 +390,9 @@ home.certSign.title=Signer avec un certificat
 home.certSign.desc=Signez un PDF avec un certificat ou une clé (PEM/P12).
 certSign.tags=signer,chiffrer,certificat,authenticate,PEM,P12,official,encrypt
 
-home.removeCertSign.title=Supprimer la signature par certificat
+home.removeCertSign.title=Remove Certificate Sign
-home.removeCertSign.desc=Supprimez la signature par certificat d'un PDF
+home.removeCertSign.desc=Remove certificate signature from PDF
-removeCertSign.tags=signer,chiffrer,certificat,authenticate,PEM,P12,official,decrypt
+removeCertSign.tags=authenticate,PEM,P12,official,decrypt
 
 home.pageLayout.title=Fusionner des pages
 home.pageLayout.desc=Fusionnez plusieurs pages d’un PDF en une seule.
@@ -498,14 +498,14 @@ home.BookToPDF.title=eBook vers PDF
 home.BookToPDF.desc=Convertit les formats de livres/bandes dessinées en PDF à l'aide de calibre
 BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
 
-home.removeImagePdf.title=Supprimer les images
+home.removeImagePdf.title=Remove image
-home.removeImagePdf.desc=Supprimez les images d'un PDF pour réduire sa taille
+home.removeImagePdf.desc=Remove image from PDF to reduce file size
-removeImagePdf.tags=Images,Remove Image,Page operations,Back end,server side
+removeImagePdf.tags=Remove Image,Page operations,Back end,server side
 
 
-home.splitPdfByChapters.title=Séparer un PDF par chapitres
+home.splitPdfByChapters.title=Split PDF by Chapters
-home.splitPdfByChapters.desc=Séparez un PDF en fichiers multiples en fonction de sa structure par chapitres.
+home.splitPdfByChapters.desc=Split a PDF into multiple files based on its chapter structure.
-splitPdfByChapters.tags=séparer,chapitres,split,chapters,bookmarks,organize
+splitPdfByChapters.tags=split,chapters,bookmarks,organize
 
 #replace-invert-color
 replace-color.title=Replace-Invert-Color
@@ -786,14 +786,14 @@ compare.submit=Comparer
 #BookToPDF
 BookToPDF.title=Livres et BD vers PDF
 BookToPDF.header=Livre vers PDF
-BookToPDF.credit=Utilise Calibre
+BookToPDF.credit=Utiliser Calibre
 BookToPDF.submit=Convertir
 
 #PDFToBook
 PDFToBook.title=PDF vers Livre
 PDFToBook.header=PDF vers Livre
 PDFToBook.selectText.1=Format
-PDFToBook.credit=Utilise Calibre
+PDFToBook.credit=Utiliser Calibre
 PDFToBook.submit=Convertir
 
 #sign
@@ -1076,7 +1076,7 @@ pdfToPDFA.credit=Ce service utilise ghostscript pour la conversion en PDF/A.
 pdfToPDFA.submit=Convertir
 pdfToPDFA.tip=Ne fonctionne actuellement pas pour plusieurs entrées à la fois
 pdfToPDFA.outputFormat=Format de sortie
-pdfToPDFA.pdfWithDigitalSignature=Le PDF contient une signature numérique. Elle sera supprimée dans l'étape suivante.
+pdfToPDFA.pdfWithDigitalSignature=The PDF contains a digital signature. This will be removed in the next step.
 
 
 #PDFToWord

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

@@ -749,8 +749,8 @@
         },
         {
             "moduleName": "org.commonmark:commonmark",
-            "moduleVersion": "0.24.0",
+            "moduleVersion": "0.23.0",
-            "moduleLicense": "BSD-2-Clause",
+            "moduleLicense": "BSD 2-Clause License",
             "moduleLicenseUrl": "https://opensource.org/licenses/BSD-2-Clause"
         },
         {

src/main/resources/static/css/sign.css

@@ -1,9 +1,7 @@
 select#font-select,
 select#font-select option {
-  height: 60px;
+  height: 60px; /* Adjust as needed */
-  /* Adjust as needed */
+  font-size: 30px; /* Adjust as needed */
-  font-size: 30px;
-  /* Adjust as needed */
 }
 
 .drawing-pad-container {
@@ -15,12 +13,10 @@ select#font-select option {
   width: 100%;
   height: 300px;
 }
-
 #box-drag-container {
   position: relative;
   margin: 20px 0;
 }
-
 .draggable-buttons-box {
   position: absolute;
   top: 0;
@@ -28,37 +24,16 @@ select#font-select option {
   width: 100%;
   display: flex;
   gap: 5px;
-  z-index: 5;
 }
-
+.draggable-buttons-box > button {
-.draggable-buttons-box>button {
+  z-index: 10;
-  z-index: 4;
   background-color: rgba(13, 110, 253, 0.1);
 }
-
 .draggable-canvas {
-  border: 2px solid #3498db;
+  border: 1px solid red;
   position: absolute;
   touch-action: none;
   user-select: none;
   top: 0px;
   left: 0;
-  z-index: 100;
-  cursor: grab;
-  transition: transform 0.1s ease-out;
-  background-color: rgba(52, 152, 219, 0.1);
-  /* Light blue background */
-}
-
-.draggable-canvas:active {
-  cursor: grabbing;
-  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
-  /* Shadow on active drag */
-}
-
-.draggable-canvas:hover {
-  border: 2px solid #2980b9;
-  /* Darker border on hover */
-  background-color: rgba(52, 152, 219, 0.2);
-  /* Darken background on hover */
 }

src/main/resources/static/js/draggable.js

@@ -1,36 +0,0 @@
-const draggableElement = document.querySelector('.draggable-canvas');
-
-// Variables to store the current position of the draggable element
-let offsetX, offsetY, isDragging = false;
-
-draggableElement.addEventListener('mousedown', (e) => {
-  // Get the offset when the mouse is clicked inside the element
-  offsetX = e.clientX - draggableElement.getBoundingClientRect().left;
-  offsetY = e.clientY - draggableElement.getBoundingClientRect().top;
-
-  // Set isDragging to true
-  isDragging = true;
-
-  // Add event listeners for mouse movement and release
-  document.addEventListener('mousemove', onMouseMove);
-  document.addEventListener('mouseup', onMouseUp);
-});
-
-function onMouseMove(e) {
-  if (isDragging) {
-    // Calculate the new position of the element
-    const left = e.clientX - offsetX;
-    const top = e.clientY - offsetY;
-
-    // Move the element by setting its style
-    draggableElement.style.left = `${left}px`;
-    draggableElement.style.top = `${top}px`;
-  }
-}
-
-function onMouseUp() {
-  // Stop dragging and remove event listeners
-  isDragging = false;
-  document.removeEventListener('mousemove', onMouseMove);
-  document.removeEventListener('mouseup', onMouseUp);
-}

src/main/resources/static/js/multitool/horizontalScroll.js

@@ -0,0 +1,39 @@
+const scrollDivHorizontally = (id) => {
+  var scrollDeltaX = 0; // variable to store the accumulated horizontal scroll delta
+  var scrollDeltaY = 0; // variable to store the accumulated vertical scroll delta
+  var isScrolling = false; // variable to track if scroll is already in progress
+  const divToScroll = document.getElementById(id);
+
+  function scrollLoop() {
+    // Scroll the div horizontally and vertically by a fraction of the accumulated scroll delta
+    divToScroll.scrollLeft += scrollDeltaX * 0.1;
+    divToScroll.scrollTop += scrollDeltaY * 0.1;
+
+    // Reduce the accumulated scroll delta by a fraction
+    scrollDeltaX *= 0.9;
+    scrollDeltaY *= 0.9;
+
+    // If scroll delta is still significant, continue the scroll loop
+    if (Math.abs(scrollDeltaX) > 0.1 || Math.abs(scrollDeltaY) > 0.1) {
+      requestAnimationFrame(scrollLoop);
+    } else {
+      isScrolling = false; // Reset scroll in progress flag
+    }
+  }
+
+  divToScroll.addEventListener("wheel", function (e) {
+    e.preventDefault(); // prevent default mousewheel behavior
+
+    // Accumulate the horizontal and vertical scroll delta
+    scrollDeltaX -= e.deltaX || e.wheelDeltaX || -e.deltaY || -e.wheelDeltaY;
+    scrollDeltaY -= e.deltaY || e.wheelDeltaY || -e.deltaX || -e.wheelDeltaX;
+
+    // If scroll is not already in progress, start the scroll loop
+    if (!isScrolling) {
+      isScrolling = true;
+      requestAnimationFrame(scrollLoop);
+    }
+  });
+};
+
+export default scrollDivHorizontally;

src/main/resources/templates/fragments/navbar.html

@@ -360,7 +360,7 @@
             </div>
           </li>
 
-          <li class="nav-item" th:if="${!@runningEE}">
+          <li class="nav-item">
             <a href="https://stirlingpdf.com/pricing" class="nav-link go-pro-link" target="_blank" rel="noopener noreferrer">
         <span class="go-pro-badge" th:text="#{enterpriseEdition.button}"></span>
             </a>

src/main/resources/templates/home.html

@@ -374,9 +374,9 @@
           <p th:text="#{analytics.paragraph2}">Please consider enabling analytics to help Stirling-PDF grow and to allow us to understand our users better.</p>
           <p th:text="#{analytics.settings}">You can change the settings for analytics in the config/settings.yml file</p>
         </div>
-        <div class="modal-footer justify-content-between">
+        <div class="modal-footer">
-                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal" onclick="setAnalytics(false)" th:text="#{analytics.disable}">Disable analytics</button>
           <button type="button" class="btn btn-primary" th:text="#{analytics.enable}" onclick="setAnalytics(true)">Enable analytics</button>
+          <button type="button" class="btn btn-secondary" data-bs-dismiss="modal" onclick="setAnalytics(false)" th:text="#{analytics.disable}">Disable analytics</button>
         </div>
       </div>
     </div>
@@ -426,34 +426,24 @@
 
 
 
-document.addEventListener("DOMContentLoaded", function() {
+    document.addEventListener("DOMContentLoaded", function() {
       const surveyVersion = "2.0";
       const modal = new bootstrap.Modal(document.getElementById('surveyModal'));
       const dontShowAgain = document.getElementById('dontShowAgain');
       const takeSurveyButton = document.getElementById('takeSurvey');
 
-    const viewThresholds = [5, 10, 15, 22, 30, 50, 75, 100, 150, 200];
+      const viewThresholds = [5, 15, 30, 50, 75, 100, 150, 200];
-
-    // Check if survey version changed and reset page views if it did
-    const storedVersion = localStorage.getItem('surveyVersion');
-    if (storedVersion && storedVersion !== surveyVersion) {
-        localStorage.setItem('pageViews', '0');
-    }
-
       let pageViews = parseInt(localStorage.getItem('pageViews') || '0');
 
       pageViews++;
       localStorage.setItem('pageViews', pageViews.toString());
 
       function shouldShowSurvey() {
-        if (localStorage.getItem('dontShowSurvey') === 'true' ||
+        if (localStorage.getItem('dontShowSurvey') === 'true' || localStorage.getItem('surveyTaken') === 'true') {
-            localStorage.getItem('surveyTaken') === 'true') {
           return false;
         }
 
-        // If survey version changed and we hit a threshold, show the survey
+        if (localStorage.getItem('surveyVersion') !== surveyVersion) {
-        if (localStorage.getItem('surveyVersion') !== surveyVersion &&
-            viewThresholds.includes(pageViews)) {
           return true;
         }
 
@@ -479,7 +469,7 @@ document.addEventListener("DOMContentLoaded", function() {
         localStorage.setItem('surveyVersion', surveyVersion);
         modal.hide();
       });
-});
+    });
   </script>
 
 

src/main/resources/templates/multi-tool.html

@@ -80,6 +80,7 @@
   <script type="module">
     import PdfContainer from './js/multitool/PdfContainer.js';
     import DragDropManager from "./js/multitool/DragDropManager.js";
+    import scrollDivHorizontally from "./js/multitool/horizontalScroll.js";
     import ImageHighlighter from "./js/multitool/ImageHighlighter.js";
     import PdfActionsManager from './js/multitool/PdfActionsManager.js';
     import FileDragManager from './js/multitool/fileInput.js';
@@ -92,6 +93,7 @@
     const fileDragManager = new FileDragManager();
 
     // Scroll the wrapper horizontally
+    scrollDivHorizontally('pages-container-wrapper');
 
     // Automatically exposes rotateAll, addFiles and exportPdf to the window for the global buttons.
     const pdfContainer = new PdfContainer(

src/main/resources/templates/sign.html

@@ -1,11 +1,8 @@
 <!DOCTYPE html>
-<html th:lang="${#locale.language}" th:dir="#{language.direction}" th:data-language="${#locale.toString()}"
+<html th:lang="${#locale.language}" th:dir="#{language.direction}" th:data-language="${#locale.toString()}" xmlns:th="https://www.thymeleaf.org">
-  xmlns:th="https://www.thymeleaf.org">
+  <head>
-
-<head>
   <th:block th:insert="~{fragments/common :: head(title=#{sign.title}, header=#{sign.header})}"></th:block>
     <link rel="stylesheet" th:href="@{'/css/sign.css'}">
-
   <th:block th:each="font : ${fonts}">
     <style th:inline="text">
       @font-face {
@@ -14,17 +11,18 @@
       }
 
       #font-select option[value="[[${font.name}]]"] {
-        font-family: "[[${font.name}]]",
+        font-family: "[[${font.name}]]", cursive;
-        cursive;
+      }
+      #font-select option[value='/*[[${font.name}]]*/'] {
+        font-family: '/*[[${font.name}]]*/', cursive;
       }
     </style>
   </th:block>
-
     <script th:src="@{'/js/thirdParty/signature_pad.umd.min.js'}"></script>
     <script th:src="@{'/js/thirdParty/interact.min.js'}"></script>
-</head>
+  </head>
 
-<body>
+  <body>
     <div id="page-container">
       <div id="content-wrap">
         <th:block th:insert="~{fragments/navbar.html :: navbar}"></th:block>
@@ -38,9 +36,7 @@
               </div>
 
               <!-- pdf selector -->
-            <div
+              <div th:replace="~{fragments/common :: fileSelector(name='pdf-upload', multipleInputsForSingleRequest=false, disableMultipleFiles=true,  accept='application/pdf')}"></div>
-              th:replace="~{fragments/common :: fileSelector(name='pdf-upload', multipleInputsForSingleRequest=false, disableMultipleFiles=true, accept='application/pdf')}">
-            </div>
               <script type="module" th:src="@{'/pdfjs-legacy/pdf.mjs'}"></script>
               <script>
                 let originalFileName = '';
@@ -49,31 +45,30 @@
                   if (file) {
                     originalFileName = file.name.replace(/\.[^/.]+$/, "");
                     const pdfData = await file.arrayBuffer();
-                  pdfjsLib.GlobalWorkerOptions.workerSrc = './pdfjs-legacy/pdf.worker.mjs';
+                    pdfjsLib.GlobalWorkerOptions.workerSrc = './pdfjs-legacy/pdf.worker.mjs'
                     const pdfDoc = await pdfjsLib.getDocument({ data: pdfData }).promise;
                     await DraggableUtils.renderPage(pdfDoc, 0);
 
                     document.querySelectorAll(".show-on-file-selected").forEach(el => {
                       el.style.cssText = '';
-                  });
+                    })
                   }
                 });
                 document.addEventListener("DOMContentLoaded", () => {
                   document.querySelectorAll(".show-on-file-selected").forEach(el => {
                     el.style.cssText = "display:none !important";
-                });
+                  })
                 });
               </script>
-
               <div class="tab-group show-on-file-selected">
                 <div class="tab-container" th:title="#{sign.upload}">
-                <div
+                  <div th:replace="~{fragments/common :: fileSelector(name='image-upload', multipleInputsForSingleRequest=true, accept='image/*', inputText=#{imgPrompt})}"></div>
-                  th:replace="~{fragments/common :: fileSelector(name='image-upload', multipleInputsForSingleRequest=true, accept='image/*', inputText=#{imgPrompt})}">
-                </div>
                     <script>
                       const imageUpload = document.querySelector('input[name=image-upload]');
                       imageUpload.addEventListener('change', e => {
-                    if (!e.target.files) return;
+                        if(!e.target.files) {
+                          return;
+                        }
                         for (const imageFile of e.target.files) {
                           var reader = new FileReader();
                           reader.readAsDataURL(imageFile);
@@ -84,14 +79,11 @@
                       });
                     </script>
                   </div>
-
                   <div class="tab-container drawing-pad-container" th:title="#{sign.draw}">
                     <canvas id="drawing-pad-canvas"></canvas>
                     <br>
-                <button id="clear-signature" class="btn btn-outline-danger mt-2" onclick="signaturePad.clear()"
+                    <button id="clear-signature" class="btn btn-outline-danger mt-2" onclick="signaturePad.clear()" th:text="#{sign.clear}"></button>
-                  th:text="#{sign.clear}"></button>
+                    <button id="save-signature" class="btn btn-outline-success mt-2" onclick="addDraggableFromPad()" th:text="#{sign.add}"></button>
-                <button id="save-signature" class="btn btn-outline-success mt-2" onclick="addDraggableFromPad()"
-                  th:text="#{sign.add}"></button>
                     <script>
                       const signaturePadCanvas = document.getElementById('drawing-pad-canvas');
                       const signaturePad = new SignaturePad(signaturePadCanvas, {
@@ -99,20 +91,20 @@
                         maxWidth: 2,
                         penColor: 'black',
                       });
-
                       function addDraggableFromPad() {
                         if (signaturePad.isEmpty()) return;
                         const startTime = Date.now();
-                    const croppedDataUrl = getCroppedCanvasDataUrl(signaturePadCanvas);
+                        const croppedDataUrl = getCroppedCanvasDataUrl(signaturePadCanvas)
                         console.log(Date.now() - startTime);
                         DraggableUtils.createDraggableCanvasFromUrl(croppedDataUrl);
                       }
-
                       function getCroppedCanvasDataUrl(canvas) {
+                        // code is from: https://github.com/szimek/signature_pad/issues/49#issuecomment-1104035775
                         let originalCtx = canvas.getContext('2d');
+
                         let originalWidth = canvas.width;
                         let originalHeight = canvas.height;
-                    let imageData = originalCtx.getImageData(0, 0, originalWidth, originalHeight);
+                        let imageData = originalCtx.getImageData(0,0, originalWidth, originalHeight);
 
                         let minX = originalWidth + 1, maxX = -1, minY = originalHeight + 1, maxY = -1, x = 0, y = 0, currentPixelColorValueIndex;
 
@@ -143,8 +135,10 @@
 
                         return croppedCanvas.toDataURL();
                       }
-
                       function resizeCanvas() {
+                        // When zoomed out to less than 100%, for some very strange reason,
+                        // some browsers report devicePixelRatio as less than 1
+                        // and only part of the canvas is cleared then.
                         var ratio = Math.max(window.devicePixelRatio || 1, 1);
                         var additionalFactor = 10;
 
@@ -152,30 +146,31 @@
                         signaturePadCanvas.height = signaturePadCanvas.offsetHeight * ratio * additionalFactor;
                         signaturePadCanvas.getContext("2d").scale(ratio * additionalFactor, ratio * additionalFactor);
 
+                        // This library does not listen for canvas changes, so after the canvas is automatically
+                        // cleared by the browser, SignaturePad#isEmpty might still return false, even though the
+                        // canvas looks empty, because the internal data of this library wasn't cleared. To make sure
+                        // that the state of this library is consistent with visual state of the canvas, you
+                        // have to clear it manually.
                         signaturePad.clear();
                       }
-
                       new IntersectionObserver((entries, observer) => {
                         if (entries.some(entry => entry.intersectionRatio > 0)) {
                           resizeCanvas();
                         }
                       }).observe(signaturePadCanvas);
-
                       new ResizeObserver(resizeCanvas).observe(signaturePadCanvas);
                     </script>
                   </div>
-
                   <div class="tab-container" th:title="#{sign.text}">
                     <label class="form-check-label" for="sigText" th:text="#{text}"></label>
                     <textarea class="form-control" id="sigText" name="sigText" rows="3"></textarea>
                     <label th:text="#{font}"></label>
                     <select class="form-control" name="font" id="font-select">
-                  <option th:each="font : ${fonts}" th:value="${font.name}" th:text="${font.name}"
+                      <option th:each="font : ${fonts}" th:value="${font.name}" th:text="${font.name}" th:class="${font.name.toLowerCase()+'-font'}">
-                    th:class="${font.name.toLowerCase()+'-font'}"></option>
+                      </option>
                     </select>
                     <div class="margin-auto-parent">
-                  <button id="save-text-signature" class="btn btn-outline-success mt-2 margin-center"
+                      <button id="save-text-signature" class="btn btn-outline-success mt-2 margin-center" onclick="addDraggableFromText()" th:text="#{sign.add}"></button>
-                    onclick="addDraggableFromText()" th:text="#{sign.add}"></button>
                     </div>
                     <script>
                       function addDraggableFromText() {
@@ -192,7 +187,7 @@
                         let paragraphs = sigText.split(/\r?\n/);
 
                         canvas.width = textWidth;
-                    canvas.height = paragraphs.length * textHeight * 1.35; // for tails
+                        canvas.height = paragraphs.length * textHeight*1.35; //for tails
                         ctx.font = `${fontSize}px ${font}`;
 
                         ctx.textBaseline = 'top';
@@ -208,6 +203,27 @@
                         DraggableUtils.createDraggableCanvasFromUrl(dataURL);
                       }
                     </script>
+                    <script>
+                      const sigTextInput = document.getElementById('sigText');
+                      const fontSelect = document.getElementById('font-select');
+
+                      const updateOptionTexts = () => {
+                        Array.from(fontSelect.options).forEach(option => {
+                          const fontName = option.value.replace(/-regular$/i, '');
+                          option.text = sigTextInput.value || fontName;
+                        });
+                      }
+
+                      sigTextInput.addEventListener('input', updateOptionTexts);
+
+                      fontSelect.addEventListener('change', (e) => {
+                        e.target.style.fontFamily = e.target.value;
+                        updateOptionTexts();
+                      });
+
+                      // Manually trigger the change event
+                      fontSelect.dispatchEvent(new Event('change'));
+                  </script>
                 </div>
               </div>
 
@@ -217,31 +233,20 @@
                 <script th:src="@{'/js/thirdParty/pdf-lib.min.js'}"></script>
                 <script th:src="@{'/js/draggable-utils.js'}"></script>
                 <div class="draggable-buttons-box ignore-rtl">
-                <button class="btn btn-outline-secondary"
+                  <button class="btn btn-outline-secondary" onclick="DraggableUtils.deleteDraggableCanvas(DraggableUtils.getLastInteracted())">
-                  onclick="DraggableUtils.deleteDraggableCanvas(DraggableUtils.getLastInteracted())">
+                    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-trash" viewBox="0 0 16 16">
-                  <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-trash"
+                      <path d="M5.5 5.5A.5.5 0 0 1 6 6v6a.5.5 0 0 1-1 0V6a.5.5 0 0 1 .5-.5Zm2.5 0a.5.5 0 0 1 .5.5v6a.5.5 0 0 1-1 0V6a.5.5 0 0 1 .5-.5Zm3 .5a.5.5 0 0 0-1 0v6a.5.5 0 0 0 1 0V6Z"/>
-                    viewBox="0 0 16 16">
+                      <path d="M14.5 3a1 1 0 0 1-1 1H13v9a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V4h-.5a1 1 0 0 1-1-1V2a1 1 0 0 1 1-1H6a1 1 0 0 1 1-1h2a1 1 0 0 1 1 1h3.5a1 1 0 0 1 1 1v1ZM4.118 4 4 4.059V13a1 1 0 0 0 1 1h6a1 1 0 0 0 1-1V4.059L11.882 4H4.118ZM2.5 3h11V2h-11v1Z"/>
-                    <path
-                      d="M5.5 5.5A.5.5 0 0 1 6 6v6a.5.5 0 0 1-1 0V6a.5.5 0 0 1 .5-.5Zm2.5 0a.5.5 0 0 1 .5.5v6a.5.5 0 0 1-1 0V6a.5.5 0 0 1 .5-.5Zm3 .5a.5.5 0 0 0-1 0v6a.5.5 0 0 0 1 0V6Z" />
-                    <path
-                      d="M14.5 3a1 1 0 0 1-1 1H13v9a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V4h-.5a1 1 0 0 1-1-1V2a1 1 0 0 1 1-1H6a1 1 0 0 1 1-1h2a1 1 0 0 1 1 1h3.5a1 1 0 0 1 1 1v1ZM4.118 4 4 4.059V13a1 1 0 0 0 1 1h6a1 1 0 0 0 1-1V4.059L11.882 4H4.118ZM2.5 3h11V2h-11v1Z" />
                     </svg>
                   </button>
-                <button class="btn btn-outline-secondary"
+                  <button class="btn btn-outline-secondary" onclick="document.documentElement.getAttribute('dir')==='rtl' ? DraggableUtils.incrementPage() : DraggableUtils.decrementPage()" style="margin-left:auto">
-                  onclick="document.documentElement.getAttribute('dir')==='rtl' ? DraggableUtils.incrementPage() : DraggableUtils.decrementPage()"
+                    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-chevron-left" viewBox="0 0 16 16">
-                  style="margin-left:auto">
+                      <path fill-rule="evenodd" d="M11.354 1.646a.5.5 0 0 1 0 .708L5.707 8l5.647 5.646a.5.5 0 0 1-.708.708l-6-6a.5.5 0 0 1 0-.708l6-6a.5.5 0 0 1 .708 0z"/>
-                  <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor"
-                    class="bi bi-chevron-left" viewBox="0 0 16 16">
-                    <path fill-rule="evenodd"
-                      d="M11.354 1.646a.5.5 0 0 1 0 .708L5.707 8l5.647 5.646a.5.5 0 0 1-.708.708l-6-6a.5.5 0 0 1 0-.708l6-6a.5.5 0 0 1 .708 0z" />
                     </svg>
                   </button>
-                <button class="btn btn-outline-secondary"
+                  <button class="btn btn-outline-secondary" onclick="document.documentElement.getAttribute('dir')==='rtl' ? DraggableUtils.decrementPage() : DraggableUtils.incrementPage()">
-                  onclick="document.documentElement.getAttribute('dir')==='rtl' ? DraggableUtils.decrementPage() : DraggableUtils.incrementPage()">
+                    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-chevron-right" viewBox="0 0 16 16">
-                  <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor"
+                      <path fill-rule="evenodd" d="M4.646 1.646a.5.5 0 0 1 .708 0l6 6a.5.5 0 0 1 0 .708l-6 6a.5.5 0 0 1-.708-.708L10.293 8 4.646 2.354a.5.5 0 0 1 0-.708z"/>
-                    class="bi bi-chevron-right" viewBox="0 0 16 16">
-                    <path fill-rule="evenodd"
-                      d="M4.646 1.646a.5.5 0 0 1 .708 0l6 6a.5.5 0 0 1 0 .708l-6 6a.5.5 0 0 1-.708-.708L10.293 8 4.646 2.354a.5.5 0 0 1 0-.708z" />
                     </svg>
                   </button>
                 </div>
@@ -249,12 +254,11 @@
 
               <!-- download button -->
               <div class="margin-auto-parent">
-              <button id="download-pdf" class="btn btn-primary mb-2 show-on-file-selected margin-center"
+                <button id="download-pdf" class="btn btn-primary mb-2 show-on-file-selected margin-center" th:text="#{downloadPdf}"></button>
-                th:text="#{downloadPdf}"></button>
               </div>
 
               <script>
-              document.getElementById("download-pdf").addEventListener('click', async () => {
+                document.getElementById("download-pdf").addEventListener('click', async() => {
                   const modifiedPdf = await DraggableUtils.getOverlayedPdfDocument();
                   const modifiedPdfBytes = await modifiedPdf.save();
                   const blob = new Blob([modifiedPdfBytes], { type: 'application/pdf' });
@@ -268,12 +272,7 @@
           </div>
         </div>
       </div>
-
       <th:block th:insert="~{fragments/footer.html :: footer}"></th:block>
     </div>
-
+  </body>
-  <!-- Link the draggable.js file -->
-  <script src="/path/to/your/draggable.js"></script>
-</body>
-
 </html>