#1869 and ensure naming

Signed-off-by: a <a>

src/main/resources/application.properties

@@ -30,6 +30,7 @@ spring.devtools.livereload.enabled=true
 
 spring.thymeleaf.encoding=UTF-8
 
+spring.web.resources.mime-mappings.webmanifest=application/manifest+json
 
 spring.mvc.async.request-timeout=${SYSTEM_CONNECTIONTIMEOUTMILLISECONDS:1200000}
 #spring.thymeleaf.prefix=file:/customFiles/templates/,classpath:/templates/

src/main/resources/messages_en_GB.properties

@@ -223,6 +223,8 @@ database.fileNotFound=File not found
 database.fileNullOrEmpty=File must not be null or empty
 database.failedImportFile=Failed to import file
 
+session.expired=Your session has expired. Please refresh the page and try again.
+
 #############
 # HOME-PAGE #
 #############
@@ -480,6 +482,9 @@ home.removeImagePdf.title=Remove image
 home.removeImagePdf.desc=Remove image from PDF to reduce file size
 removeImagePdf.tags=Remove Image,Page operations,Back end,server side
 
+home.splitPdfByChapters.title=Split PDF by Chapters
+home.splitPdfByChapters.desc=Split a PDF into multiple files based on its chapter structure.
+splitPdfByChapters.tags=split,chapters,bookmarks,organize
 
 ###########################
 #                         #
@@ -1132,7 +1137,9 @@ licenses.license=Licence
 survey.nav=Survey
 survey.title=Stirling-PDF Survey
 survey.description=Stirling-PDF has no tracking so we want to hear from our users to improve Stirling-PDF!
-survey.please=Please consider taking our survey!
+survey.changes=Stirling-PDF has changed since the last survey! To find out more please check our blog post here:
+survey.changes2=With these changes we are getting paid business support and funding
+survey.please=Please consider taking our survey to have input on the future of Stirling-PDF!
 survey.disabled=(Survey popup will be disabled in following updates but available at foot of page)
 survey.button=Take Survey
 survey.dontShowAgain=Don't show again
@@ -1157,3 +1164,17 @@ removeImage.title=Remove image
 removeImage.header=Remove image
 removeImage.removeImage=Remove image
 removeImage.submit=Remove image
+
+
+splitByChapters.title=Split PDF by Chapters
+splitByChapters.header=Split PDF by Chapters
+splitByChapters.bookmarkLevel=Bookmark Level
+splitByChapters.includeMetadata=Include Metadata
+splitByChapters.allowDuplicates=Allow Duplicates
+splitByChapters.desc.1=This tool splits a PDF file into multiple PDFs based on its chapter structure.
+splitByChapters.desc.2=Bookmark Level: Choose the level of bookmarks to use for splitting (0 for top-level, 1 for second-level, etc.).
+splitByChapters.desc.3=Include Metadata: If checked, the original PDF's metadata will be included in each split PDF.
+splitByChapters.desc.4=Allow Duplicates: If checked, allows multiple bookmarks on the same page to create separate PDFs.
+splitByChapters.submit=Split PDF
+
+

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

@@ -5,6 +5,22 @@ function showErrorBanner(message, stackTrace) {
   document.querySelector("#errorContainer p").textContent = message;
   document.querySelector("#traceContent").textContent = stackTrace;
 }
+
+function showSessionExpiredPrompt() {
+  const errorContainer = document.getElementById("errorContainer");
+  errorContainer.style.display = "block";
+  document.querySelector("#errorContainer .alert-heading").textContent = "Session Expired";
+  document.querySelector("#errorContainer p").textContent = sessionExpired;
+  document.querySelector("#traceContent").textContent = "";
+
+  // Optional: Add a refresh button
+  const refreshButton = document.createElement("button");
+  refreshButton.textContent = "Refresh Page";
+  refreshButton.className = "btn btn-primary mt-3";
+  refreshButton.onclick = () => location.reload();
+  errorContainer.appendChild(refreshButton);
+}
+
 let firstErrorOccurred = false;
 
 $(document).ready(function () {
@@ -79,6 +95,11 @@ async function handleSingleDownload(url, formData, isMulti = false, isZip = fals
     const contentType = response.headers.get("content-type");
 
     if (!response.ok) {
+      if (response.status === 401) {
+        // Handle 401 Unauthorized error
+        showSessionExpiredPrompt();
+        return;
+      }
       if (contentType && contentType.includes("application/json")) {
         console.error("Throwing error banner, response was not okay");
         return handleJsonResponse(response);
@@ -97,7 +118,7 @@ async function handleSingleDownload(url, formData, isMulti = false, isZip = fals
     }
   } catch (error) {
     console.error("Error in handleSingleDownload:", error);
-    throw error; // Re-throw the error if you want it to be handled higher up.
+    throw error;
   }
 }
 

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

@@ -148,6 +148,7 @@
                   const multipleInputsForSingleRequest = /*[[${multipleInputsForSingleRequest}]]*/ false;
                   const disableMultipleFiles = /*[[${disableMultipleFiles}]]*/ false;
                   const remoteCall = /*[[${remoteCall}]]*/ true;
+                  const sessionExpired = /*[[#{session.expired}]]*/ '';
                 </script>
                 <script th:src="@{'/js/downloader.js'}"></script>
 

src/main/resources/templates/home.html

@@ -7,9 +7,11 @@
 </head>
 
 <body>
+<th:block th:insert="~{fragments/navbar.html :: navbar}"></th:block>
   <div id="page-container">
+
     <div id="content-wrap">
-      <th:block th:insert="~{fragments/navbar.html :: navbar}"></th:block>
+
       <!-- Jumbotron -->
       <div class="p-5 rounded d-none d-md-block" id="jumbotron">
         <div class="container">
@@ -232,6 +234,9 @@
           <div
             th:replace="~{fragments/card :: card(id='remove-image-pdf', cardTitle=#{home.removeImagePdf.title}, cardText=#{home.removeImagePdf.desc}, cardLink='remove-image-pdf', toolIcon='remove_selection', tags=#{removeImagePdf.tags}, toolGroup='other')}">
           </div>
+          <div
+                  th:replace="~{fragments/card :: card(id='split-pdf-by-chapters', cardTitle=#{home.splitPdfByChapters.title}, cardText=#{home.splitPdfByChapters.desc}, cardLink='split-pdf-by-chapters', toolIcon='book', tags=#{splitPdfByChapters.tags}, toolGroup='organize')}">
+          </div>
         </div>
       </div>
     </div>
@@ -248,7 +253,9 @@
           <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
         </div>
         <div class="modal-body">
-          <p th:text="#{survey.description}">Stirling-PDF has no tracking so we want to hear from our users to improve Stirling-PDF!</h5>
+          <p th:text="#{survey.changes}">Stirling-PDF has changed since the last survey! To find out more please check our blog post here:</h5>
+            <a href="https://stirlingpdf.info/blog/stirling-pdf-survey-results" target="_blank" th:text="#{survey.changes2}">https://stirlingpdf.info/blog/stirling-pdf-survey-results</a>
+          <p th:text="#{survey.changes2}">With these changes we are getting paid business support and funding</p>
           <p th:text="#{survey.please}">Please consider taking our survey!</p>
           <p th:text="#{survey.disabled}">Survey popup will be disabled in following updates but available at foot of page)</p>
           <a href="https://stirlingpdf.info/s/clwzgtfw7000gltkmwz1n212m" target="_blank" class="btn btn-primary" id="takeSurvey"th:text="#{survey.button}" >Take Survey</a>
@@ -267,18 +274,35 @@
   </div>
 
   <script>
-  	/*
+
     document.addEventListener("DOMContentLoaded", function() {
-      const surveyVersion = "1.1";
+      const surveyVersion = "2.0";
       const modal = new bootstrap.Modal(document.getElementById('surveyModal'));
       const dontShowAgain = document.getElementById('dontShowAgain');
       const takeSurveyButton = document.getElementById('takeSurvey');
-    
-      if (localStorage.getItem('surveyVersion') !== surveyVersion || !localStorage.getItem('dontShowSurvey')) {
+
+      const viewThresholds = [5, 15, 30, 50, 75, 100, 150, 200];
+      let pageViews = parseInt(localStorage.getItem('pageViews') || '0');
+
+      pageViews++;
+      localStorage.setItem('pageViews', pageViews.toString());
+
+      function shouldShowSurvey() {
+        if (localStorage.getItem('dontShowSurvey') === 'true' || localStorage.getItem('surveyTaken') === 'true') {
+          return false;
+        }
+
+        if (localStorage.getItem('surveyVersion') !== surveyVersion) {
+          return true;
+        }
+
+        return viewThresholds.includes(pageViews);
+      }
+
+      if (shouldShowSurvey()) {
         modal.show();
       }
 
-    
       dontShowAgain.addEventListener('change', function() {
         if (this.checked) {
           localStorage.setItem('dontShowSurvey', 'true');
@@ -288,17 +312,13 @@
           localStorage.removeItem('surveyVersion');
         }
       });
-    
+
       takeSurveyButton.addEventListener('click', function() {
-        localStorage.setItem('dontShowSurvey', 'true');
+        localStorage.setItem('surveyTaken', 'true');
         localStorage.setItem('surveyVersion', surveyVersion);
         modal.hide();
       });
-    
-      if (localStorage.getItem('dontShowSurvey')) {
-        modal.hide();
-      }
-    });*/
+    });
   </script>
 
 

src/main/resources/templates/split-pdf-by-chapters.html

@@ -0,0 +1,64 @@
+<!DOCTYPE html>
+<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=#{splitByChapters.title}, header=#{splitByChapters.header})}"></th:block>
+</head>
+
+<body>
+<div id="page-container">
+  <div id="content-wrap">
+    <th:block th:insert="~{fragments/navbar.html :: navbar}"></th:block>
+    <br><br>
+    <div class="container">
+      <div class="row justify-content-center">
+        <div class="col-md-6 bg-card">
+          <div class="tool-header">
+            <span class="material-symbols-rounded tool-header-icon organize">book</span>
+            <span class="tool-header-text" th:text="#{splitByChapters.header}"></span>
+          </div>
+          <form th:action="@{'/api/v1/general/split-pdf-by-chapters'}" method="post" enctype="multipart/form-data">
+            <div
+                    th:replace="~{fragments/common :: fileSelector(name='fileInput', multipleInputsForSingleRequest=false, accept='application/pdf')}">
+            </div>
+
+            <div class="mb-3">
+              <label for="bookmarkLevel" th:text="#{splitByChapters.bookmarkLevel}"></label>
+              <input type="number" class="form-control" id="bookmarkLevel" name="bookmarkLevel" min="0" value="0" required>
+            </div>
+
+            <div class="mb-3 form-check">
+              <input type="checkbox" class="form-check-input" id="includeMetadata" name="includeMetadata">
+              <label class="form-check-label" for="includeMetadata" th:text="#{splitByChapters.includeMetadata}"></label>
+            </div>
+
+            <div class="mb-3 form-check">
+              <input type="checkbox" class="form-check-input" id="allowDuplicates" name="allowDuplicates">
+              <label class="form-check-label" for="allowDuplicates" th:text="#{splitByChapters.allowDuplicates}"></label>
+            </div>
+
+            <p>
+              <a class="btn btn-outline-primary" data-bs-toggle="collapse" href="#info" role="button"
+                 aria-expanded="false" aria-controls="info" th:text="#{info}"></a>
+            </p>
+            <div class="collapse" id="info">
+              <p th:text="#{splitByChapters.desc.1}"></p>
+              <p th:text="#{splitByChapters.desc.2}"></p>
+              <p th:text="#{splitByChapters.desc.3}"></p>
+              <p th:text="#{splitByChapters.desc.4}"></p>
+            </div>
+
+            <br>
+            <button type="submit" id="submitBtn" class="btn btn-primary" th:text="#{splitByChapters.submit}"></button>
+          </form>
+
+        </div>
+      </div>
+    </div>
+  </div>
+  <th:block th:insert="~{fragments/footer.html :: footer}"></th:block>
+</div>
+</body>
+
+</html>