Merge remote-tracking branch 'origin/main' into bug/remember-me

src/main/resources/messages_ar_AR.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=عرض PDF
 viewPdf.header=عرض PDF

src/main/resources/messages_bg_BG.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=Преглед на PDF
 viewPdf.header=Преглед на PDF

src/main/resources/messages_ca_CA.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=Visualitza PDF
 viewPdf.header=Visualitza PDF

src/main/resources/messages_cs_CZ.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=Zobrazit PDF
 viewPdf.header=Zobrazit PDF

src/main/resources/messages_da_DK.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=Se PDF
 viewPdf.header=Se PDF

src/main/resources/messages_de_DE.properties

@@ -942,6 +942,10 @@ multiTool.page=Seite
 multiTool.deleteSelected=Auswahl löschen
 multiTool.downloadAll=Downloaden
 multiTool.downloadSelected=Auswahl downloaden
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=PDF anzeigen
 viewPdf.header=PDF anzeigen

src/main/resources/messages_el_GR.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=Προβολή PDF
 viewPdf.header=Προβολή PDF

src/main/resources/messages_en_GB.properties

@@ -81,6 +81,7 @@ page=Page
 pages=Pages
 loading=Loading...
 addToDoc=Add to Document
+reset=Reset
 
 legal.privacy=Privacy Policy
 legal.terms=Terms and Conditions
@@ -942,6 +943,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=View PDF
 viewPdf.header=View PDF

src/main/resources/messages_en_US.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=View PDF
 viewPdf.header=View PDF

src/main/resources/messages_es_ES.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=Ver PDF
 viewPdf.header=Ver PDF

src/main/resources/messages_eu_ES.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=View PDF
 viewPdf.header=View PDF

src/main/resources/messages_fr_FR.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=Visualiser un PDF
 viewPdf.header=Visualiser un PDF

src/main/resources/messages_ga_IE.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=Féach PDF
 viewPdf.header=Féach PDF

src/main/resources/messages_hi_IN.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=पीडीएफ देखें
 viewPdf.header=पीडीएफ देखें

src/main/resources/messages_hr_HR.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=Pogledaj
 viewPdf.header=Pogledaj PDF

src/main/resources/messages_hu_HU.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=PDF megtekintése
 viewPdf.header=PDF megtekintése

src/main/resources/messages_id_ID.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=Lihat PDF
 viewPdf.header=Lihat PDF

src/main/resources/messages_it_IT.properties

@@ -942,6 +942,10 @@ multiTool.page=Pagina
 multiTool.deleteSelected=Elimina selezionata
 multiTool.downloadAll=Esporta
 multiTool.downloadSelected=Esporta selezionata
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=Visualizza PDF
 viewPdf.header=Visualizza PDF

src/main/resources/messages_ja_JP.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=PDFを表示
 viewPdf.header=PDFを表示

src/main/resources/messages_ko_KR.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=PDF 뷰어
 viewPdf.header=PDF 뷰어

src/main/resources/messages_nl_NL.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=PDF bekijken
 viewPdf.header=PDF bekijken

src/main/resources/messages_no_NB.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=Vis PDF
 viewPdf.header=Vis PDF

src/main/resources/messages_pl_PL.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=Podejrzyj PDF
 viewPdf.header=Podejrzyj PDF

src/main/resources/messages_pt_BR.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=Visualizar PDF
 viewPdf.header=Visualizar PDF

src/main/resources/messages_pt_PT.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=Visualizar PDF
 viewPdf.header=Visualizar PDF

src/main/resources/messages_ro_RO.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=Vizualizează PDF
 viewPdf.header=Vizualizează PDF

src/main/resources/messages_ru_RU.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=Просмотреть PDF
 viewPdf.header=Просмотреть PDF

src/main/resources/messages_sk_SK.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=Zobraziť PDF
 viewPdf.header=Zobraziť PDF

src/main/resources/messages_sr_LATN_RS.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=Prikaz
 viewPdf.header=Prikaz PDF-a

src/main/resources/messages_sv_SE.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=Visa PDF
 viewPdf.header=Visa PDF

src/main/resources/messages_th_TH.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=ดู PDF
 viewPdf.header=ดู PDF

src/main/resources/messages_tr_TR.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=PDF Görüntüle
 viewPdf.header=PDF Görüntüle

src/main/resources/messages_uk_UA.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=Переглянути PDF
 viewPdf.header=Переглянути PDF

src/main/resources/messages_vi_VN.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=Xem PDF
 viewPdf.header=Xem PDF

src/main/resources/messages_zh_CN.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=浏览PDF
 viewPdf.header=浏览PDF

src/main/resources/messages_zh_TW.properties

@@ -942,6 +942,10 @@ multiTool.page=Page
 multiTool.deleteSelected=Delete Selected
 multiTool.downloadAll=Export
 multiTool.downloadSelected=Export Selected
+
+#multiTool-advert
+multiTool-advert.message=This feature is also available in our <a href="{0}">multi-tool page</a>. Check it out for enhanced page-by-page UI and additional features!
+
 #view pdf
 viewPdf.title=檢視 PDF
 viewPdf.header=檢視 PDF

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

@@ -64,6 +64,8 @@
             await handleSingleDownload(url, formData);
           }
         }
+
+        clearFileInput();
         clearTimeout(timeoutId);
         $("#submitBtn").text(originalButtonText);
 
@@ -85,6 +87,7 @@
         }
 
       } catch (error) {
+        clearFileInput();
         clearTimeout(timeoutId);
         handleDownloadError(error);
         $("#submitBtn").text(originalButtonText);
@@ -166,13 +169,19 @@
       let filename = getFilenameFromContentDisposition(contentDisposition);
 
       const blob = await response.blob();
-      const result = await handleResponse(blob, filename, !isMulti, isZip);
-      
-      // Track successful processing
       trackFileProcessing(file, startTime, true, null);
       
-      return result;
+      if (contentType.includes("application/pdf") || contentType.includes("image/")) {
+        clearFileInput();
+        return handleResponse(blob, filename, !isMulti, isZip);
+      } else {
+        clearFileInput();
+        return handleResponse(blob, filename, false, isZip);
+      }
+
+
     } catch (error) {
+      clearFileInput();
       console.error("Error in handleSingleDownload:", error);
       trackFileProcessing(file, startTime, false, error.message);
       throw error;
@@ -343,4 +352,27 @@ return { filename, blob, url };
     }
   });
 
+  // Clear file input after job
+  function clearFileInput(){
+    let pathname = document.location.pathname;
+    if(pathname != "/merge-pdfs"){
+      let formElement = document.querySelector("#fileInput-input");
+      formElement.value = '';
+      let editSectionElement = document.querySelector("#editSection");
+      if(editSectionElement){
+        editSectionElement.style.display = "none";
+      }
+      let cropPdfCanvas = document.querySelector("#crop-pdf-canvas");
+      let overlayCanvas = document.querySelector("#overlayCanvas");
+      if(cropPdfCanvas && overlayCanvas){
+        cropPdfCanvas.width = 0;
+        cropPdfCanvas.heigth = 0;
+
+        overlayCanvas.width = 0;
+        overlayCanvas.heigth = 0;
+      }
+    } else{
+      console.log("Disabled for 'Merge'");
+    }
+  }
 })();

src/main/resources/static/js/merge.js

@@ -21,7 +21,7 @@ async function displayFiles(files) {
   for (let i = 0; i < files.length; i++) {
     const pageCount = await getPDFPageCount(files[i]);
     const pageLabel = pageCount === 1 ? pageTranslation : pagesTranslation;
-    
+
     // Create list item
     const item = document.createElement("li");
     item.className = "list-group-item";
@@ -173,3 +173,18 @@ function updateFiles() {
   }
   document.getElementById("fileInput-input").files = dataTransfer.files;
 }
+
+document.querySelector("#resetFileInputBtn").addEventListener("click", ()=>{
+  let formElement = document.querySelector("#fileInput-input");
+    formElement.value = '';
+    clearLiElements();
+    updateFiles();
+
+});
+
+function clearLiElements(){
+  let listGroupItemNodeList = document.querySelectorAll(".list-group-item");
+  for (let i = 0; i < listGroupItemNodeList.length; i++) {
+    listGroupItemNodeList[i].remove();
+    };
+  }

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

@@ -28,6 +28,7 @@ class PdfContainer {
     this.toggleSelectPageVisibility = this.toggleSelectPageVisibility.bind(this);
     this.updatePagesFromCSV = this.updatePagesFromCSV.bind(this);
     this.addFilesBlankAll = this.addFilesBlankAll.bind(this)
+    this.removeAllElements = this.removeAllElements.bind(this);
 
     this.pdfAdapters = pdfAdapters;
 
@@ -53,6 +54,7 @@ class PdfContainer {
     window.updateSelectedPagesDisplay = this.updateSelectedPagesDisplay;
     window.updatePageNumbersAndCheckboxes = this.updatePageNumbersAndCheckboxes;
     window.addFilesBlankAll = this.addFilesBlankAll
+    window.removeAllElements = this.removeAllElements;
 
     const filenameInput = document.getElementById("filename-input");
     const downloadBtn = document.getElementById("export-button");
@@ -294,6 +296,16 @@ class PdfContainer {
     }
   }
 
+  removeAllElements(){
+    let pageContainerNodeList = document.querySelectorAll(".page-container");
+    for (var i = 0; i < pageContainerNodeList.length; i++) {
+      pageContainerNodeList[i].remove();
+    }
+    document.querySelectorAll(".enable-on-file").forEach((element) => {
+      element.disabled = true;
+    });
+  }
+
   deleteSelected() {
     window.selectedPages.sort((a, b) => a - b);
     let deletions = 0;

src/main/resources/templates/extract-page.html

@@ -1,36 +1,44 @@
 <!DOCTYPE html>
-<html th:lang="${#locale.language}" th:dir="#{language.direction}" th:data-language="${#locale.toString()}" xmlns:th="https://www.thymeleaf.org">
+<html th:lang="${#locale.language}" th:dir="#{language.direction}" th:data-language="${#locale.toString()}"
-  <head>
+  xmlns:th="https://www.thymeleaf.org">
-  <th:block th:insert="~{fragments/common :: head(title=#{pageExtracter.title}, header=#{pageExtracter.header})}"></th:block>
-  </head>
 
-  <body>
+<head>
-    <div id="page-container">
+  <th:block th:insert="~{fragments/common :: head(title=#{pageExtracter.title}, header=#{pageExtracter.header})}">
-      <div id="content-wrap">
+  </th:block>
-        <th:block th:insert="~{fragments/navbar.html :: navbar}"></th:block>
+</head>
-        <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">upload</span>
-                <span class="tool-header-text" th:text="#{pageExtracter.header}"></span>
-              </div>
-              <form th:action="@{'/api/v1/general/rearrange-pages'}" method="post" enctype="multipart/form-data">
-                <div th:replace="~{fragments/common :: fileSelector(name='fileInput', multipleInputsForSingleRequest=false, accept='application/pdf')}"></div>
-                <input type="hidden" id="customMode" name="customMode" value="">
-                <div class="mb-3">
-                  <label for="pageOrder" th:text="#{pageOrderPrompt}"></label>
-                  <input type="text" class="form-control" id="pageOrder" name="pageNumbers" th:placeholder="#{pageExtracter.placeholder}" required>
-                </div>
 
-                <button type="submit" id="submitBtn" class="btn btn-primary" th:text="#{pageExtracter.submit}"></button>
+<body>
-              </form>
+  <div id="page-container">
+    <div id="content-wrap">
+      <th:block th:insert="~{fragments/navbar.html :: navbar}"></th:block>
+      <br><br>
+      <th:block th:insert="~{fragments/multi-toolAdvert.html :: multi-toolAdvert}"></th:block>
+      <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">upload</span>
+              <span class="tool-header-text" th:text="#{pageExtracter.header}"></span>
             </div>
+            <form th:action="@{'/api/v1/general/rearrange-pages'}" method="post" enctype="multipart/form-data">
+              <div
+                th:replace="~{fragments/common :: fileSelector(name='fileInput', multipleInputsForSingleRequest=false, accept='application/pdf')}">
+              </div>
+              <input type="hidden" id="customMode" name="customMode" value="">
+              <div class="mb-3">
+                <label for="pageOrder" th:text="#{pageOrderPrompt}"></label>
+                <input type="text" class="form-control" id="pageOrder" name="pageNumbers"
+                  th:placeholder="#{pageExtracter.placeholder}" required>
+              </div>
+
+              <button type="submit" id="submitBtn" class="btn btn-primary" th:text="#{pageExtracter.submit}"></button>
+            </form>
           </div>
         </div>
       </div>
-      <th:block th:insert="~{fragments/footer.html :: footer}"></th:block>
     </div>
-  </body>
+    <th:block th:insert="~{fragments/footer.html :: footer}"></th:block>
+  </div>
+</body>
+
 </html>

src/main/resources/templates/fragments/multi-toolAdvert.html

@@ -0,0 +1,57 @@
+<div th:fragment="multi-toolAdvert" class="mx-auto">
+  <div id="multi-toolAdvert" class="multi-toolAdvert">
+    <div>
+      <span th:utext="#{multiTool-advert.message(|/multi-tool|)}"></span>
+      <button id="closeMultiToolAdvert" style="position: absolute;
+    top: 10px;
+    right: 12px;
+    border: none;
+    background: transparent;
+    color: white;
+    cursor: pointer;
+    font-size: 1.2rem;
+    line-height: 1;" aria-label="Close">&times;</button>
+    </div>
+  </div>
+  <style>
+    .multi-toolAdvert {
+      margin-bottom: 10px;
+      margin-left: 50%;
+      transform: translateX(-50%);
+      max-width: 52rem;
+      z-index: 0;
+      background-color: var(--md-sys-color-surface-5);
+      border-radius: 2rem;
+      padding: 10px 27px 10px 20px;
+      font-size: 0.9rem;
+      display: none;
+      justify-content: center;
+    }
+
+    .multi-toolAdvert a {
+      color: #007bff;
+      font-weight: bold;
+    }
+
+    .multi-toolAdvert a:hover {
+      text-decoration: underline;
+    }
+  </style>
+  <script>
+    document.addEventListener('DOMContentLoaded', () => {
+      const advert = document.getElementById('multi-toolAdvert');
+      const closeBtn = document.getElementById('closeMultiToolAdvert');
+
+      const cacheKey = `closeMultiToolAdvert_${window.location.pathname}`;
+
+      if (localStorage.getItem(cacheKey) !== 'true') {
+        advert.style.display = 'flex';
+      }
+
+      closeBtn.addEventListener('click', () => {
+        advert.style.display = 'none';
+        localStorage.setItem(cacheKey, 'true');
+      });
+    });
+  </script>
+</div>

src/main/resources/templates/merge-pdfs.html

@@ -12,6 +12,7 @@
     <div id="content-wrap">
       <th:block th:insert="~{fragments/navbar.html :: navbar}"></th:block>
       <br><br>
+      <th:block th:insert="~{fragments/multi-toolAdvert.html :: multi-toolAdvert}"></th:block>
       <div class="container" id="dropContainer">
         <div class="row justify-content-center">
           <div class="col-md-6 bg-card">
@@ -39,6 +40,9 @@
                 <button type="button" id="sortByDateBtn" class="btn btn-info" th:text="#{merge.sortByDate}"></button>
                 <button type="submit" id="submitBtn" class="btn btn-primary" th:text="#{merge.submit}"></button>
               </div>
+              <div class="mb-3">
+                <button type="button" id="resetFileInputBtn" class="btn btn-danger" th:text="#{reset}">Reset</button>
+              </div>
             </form>
             <span id="pageTranslation" th:text="#{page}" style="display:none;"></span>
             <span id="pagesTranslation" th:text="#{pages}" style="display:none;"></span>

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

@@ -83,6 +83,9 @@
                     </span>
                   </button>
                 </div>
+                <div class="mb-3">
+                  <button type="button" id="resetFileInputBtn" class="btn btn-danger" onclick="removeAllElements()" th:text="#{reset}">Reset</button>
+                </div>
                 <div id="selected-pages-display" class="selected-pages-container hidden">
                   <div style="display:flex; height:3rem; margin-right:1rem">
                     <h5 th:text="#{multiTool.selectedPages}" style="white-space: nowrap; margin-right: 1rem;">Selected

src/main/resources/templates/pdf-organizer.html

@@ -1,60 +1,69 @@
 <!DOCTYPE html>
-<html th:lang="${#locale.language}" th:dir="#{language.direction}" th:data-language="${#locale.toString()}" xmlns:th="https://www.thymeleaf.org">
+<html th:lang="${#locale.language}" th:dir="#{language.direction}" th:data-language="${#locale.toString()}"
-  <head>
+  xmlns:th="https://www.thymeleaf.org">
-  <th:block th:insert="~{fragments/common :: head(title=#{pdfOrganiser.title}, header=#{pdfOrganiser.header})}"></th:block>
-  </head>
 
-  <body>
+<head>
-    <div id="page-container">
+  <th:block th:insert="~{fragments/common :: head(title=#{pdfOrganiser.title}, header=#{pdfOrganiser.header})}">
-      <div id="content-wrap">
+  </th:block>
-        <th:block th:insert="~{fragments/navbar.html :: navbar}"></th:block>
+</head>
-        <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">format_list_bulleted</span>
-                <span class="tool-header-text" th:text="#{pdfOrganiser.header}"></span>
-              </div>
 
-              <form th:action="@{'/api/v1/general/rearrange-pages'}" method="post" enctype="multipart/form-data">
+<body>
-                <div th:replace="~{fragments/common :: fileSelector(name='fileInput', multipleInputsForSingleRequest=false, accept='application/pdf')}"></div>
+  <div id="page-container">
-                <div class="mb-3">
+    <div id="content-wrap">
-                  <label for="customMode" th:text="#{pdfOrganiser.mode}">Mode</label>
+      <th:block th:insert="~{fragments/navbar.html :: navbar}"></th:block>
-                  <select class="form-control" id="customMode" name="customMode">
+      <br><br>
-                    <option value="" th:text="#{pdfOrganiser.mode.1}">Custom Page Order</option>
+      <th:block th:insert="~{fragments/multi-toolAdvert.html :: multi-toolAdvert}"></th:block>
-                    <option value="REVERSE_ORDER" th:text="#{pdfOrganiser.mode.2}">Reverse Order</option>
+      <div class="container">
-                    <option value="DUPLEX_SORT" th:text="#{pdfOrganiser.mode.3}">Duplex Sort</option>
+        <div class="row justify-content-center">
-                    <option value="BOOKLET_SORT" th:text="#{pdfOrganiser.mode.4}">Booklet Sort</option>
+          <div class="col-md-6 bg-card">
-                    <option value="SIDE_STITCH_BOOKLET_SORT" th:text="#{pdfOrganiser.mode.5}">Side Stitch Booklet Sort</option>
+            <div class="tool-header">
-                    <option value="ODD_EVEN_SPLIT" th:text="#{pdfOrganiser.mode.6}">Odd-Even Split</option>
+              <span class="material-symbols-rounded tool-header-icon organize">format_list_bulleted</span>
-                    <option value="ODD_EVEN_MERGE" th:text="#{pdfOrganiser.mode.10}">Odd-Even Merge</option>
+              <span class="tool-header-text" th:text="#{pdfOrganiser.header}"></span>
-                    <option value="REMOVE_FIRST" th:text="#{pdfOrganiser.mode.7}">Remove First</option>
-                    <option value="REMOVE_LAST" th:text="#{pdfOrganiser.mode.8}">Remove Last</option>
-                    <option value="REMOVE_FIRST_AND_LAST" th:text="#{pdfOrganiser.mode.9}">Remove First and Last</option>
-                  </select>
-                </div>
-                <div class="mb-3">
-                  <label for="pageOrder" th:text="#{pageOrderPrompt}"></label>
-                  <input type="text" class="form-control" id="pageOrder" name="pageNumbers" th:placeholder="#{pdfOrganiser.placeholder}" required>
-                </div>
-                <button type="submit" id="submitBtn" class="btn btn-primary" th:text="#{pdfOrganiser.submit}"></button>
-              </form>
-              <script>
-                document.getElementById('customMode').addEventListener('change', function () {
-                  var pageOrderInput = document.getElementById('pageOrder');
-                  if (this.value === "") {
-                    pageOrderInput.disabled = false;
-                  } else {
-                    pageOrderInput.disabled = true;
-                  }
-                });
-              </script>
             </div>
+
+            <form th:action="@{'/api/v1/general/rearrange-pages'}" 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="customMode" th:text="#{pdfOrganiser.mode}">Mode</label>
+                <select class="form-control" id="customMode" name="customMode">
+                  <option value="" th:text="#{pdfOrganiser.mode.1}">Custom Page Order</option>
+                  <option value="REVERSE_ORDER" th:text="#{pdfOrganiser.mode.2}">Reverse Order</option>
+                  <option value="DUPLEX_SORT" th:text="#{pdfOrganiser.mode.3}">Duplex Sort</option>
+                  <option value="BOOKLET_SORT" th:text="#{pdfOrganiser.mode.4}">Booklet Sort</option>
+                  <option value="SIDE_STITCH_BOOKLET_SORT" th:text="#{pdfOrganiser.mode.5}">Side Stitch Booklet Sort
+                  </option>
+                  <option value="ODD_EVEN_SPLIT" th:text="#{pdfOrganiser.mode.6}">Odd-Even Split</option>
+                  <option value="ODD_EVEN_MERGE" th:text="#{pdfOrganiser.mode.10}">Odd-Even Merge</option>
+                  <option value="REMOVE_FIRST" th:text="#{pdfOrganiser.mode.7}">Remove First</option>
+                  <option value="REMOVE_LAST" th:text="#{pdfOrganiser.mode.8}">Remove Last</option>
+                  <option value="REMOVE_FIRST_AND_LAST" th:text="#{pdfOrganiser.mode.9}">Remove First and Last</option>
+                </select>
+              </div>
+              <div class="mb-3">
+                <label for="pageOrder" th:text="#{pageOrderPrompt}"></label>
+                <input type="text" class="form-control" id="pageOrder" name="pageNumbers"
+                  th:placeholder="#{pdfOrganiser.placeholder}" required>
+              </div>
+              <button type="submit" id="submitBtn" class="btn btn-primary" th:text="#{pdfOrganiser.submit}"></button>
+            </form>
+            <script>
+              document.getElementById('customMode').addEventListener('change', function () {
+                var pageOrderInput = document.getElementById('pageOrder');
+                if (this.value === "") {
+                  pageOrderInput.disabled = false;
+                } else {
+                  pageOrderInput.disabled = true;
+                }
+              });
+            </script>
           </div>
         </div>
       </div>
-      <th:block th:insert="~{fragments/footer.html :: footer}"></th:block>
     </div>
-  </body>
+    <th:block th:insert="~{fragments/footer.html :: footer}"></th:block>
+  </div>
+</body>
+
 </html>

src/main/resources/templates/remove-pages.html

@@ -1,40 +1,48 @@
 <!DOCTYPE html>
-<html th:lang="${#locale.language}" th:dir="#{language.direction}" th:data-language="${#locale.toString()}" xmlns:th="https://www.thymeleaf.org">
+<html th:lang="${#locale.language}" th:dir="#{language.direction}" th:data-language="${#locale.toString()}"
-  <head>
+  xmlns:th="https://www.thymeleaf.org">
-  <th:block th:insert="~{fragments/common :: head(title=#{pageRemover.title}, header=#{pageRemover.header})}"></th:block>
-  </head>
 
-  <body>
+<head>
-    <div id="page-container">
+  <th:block th:insert="~{fragments/common :: head(title=#{pageRemover.title}, header=#{pageRemover.header})}">
-      <div id="content-wrap">
+  </th:block>
-        <th:block th:insert="~{fragments/navbar.html :: navbar}"></th:block>
+</head>
-        <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">delete</span>
-                <span class="tool-header-text" th:text="#{pageRemover.header}"></span>
-              </div>
 
-              <form th:action="@{'/api/v1/general/remove-pages'}" method="post" enctype="multipart/form-data">
+<body>
-                <div th:replace="~{fragments/common :: fileSelector(name='fileInput', multipleInputsForSingleRequest=false, accept='application/pdf')}"></div>
+  <div id="page-container">
-                <div class="mb-3">
+    <div id="content-wrap">
-                  <label for="fileInput" th:text="#{pageRemover.pagesToDelete}"></label>
+      <th:block th:insert="~{fragments/navbar.html :: navbar}"></th:block>
-                  <input type="text" class="form-control" id="fileInput" name="pageNumbers" th:placeholder="#{pageRemover.placeholder}" required>
+      <br><br>
-                </div>
+      <th:block th:insert="~{fragments/multi-toolAdvert.html :: multi-toolAdvert}"></th:block>
-                <button type="submit" id="submitBtn" class="btn btn-primary" th:text="#{pageRemover.submit}"></button>
+      <div class="container">
-              </form>
+        <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">delete</span>
+              <span class="tool-header-text" th:text="#{pageRemover.header}"></span>
             </div>
+
+            <form th:action="@{'/api/v1/general/remove-pages'}" 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="fileInput" th:text="#{pageRemover.pagesToDelete}"></label>
+                <input type="text" class="form-control" id="fileInput" name="pageNumbers"
+                  th:placeholder="#{pageRemover.placeholder}" required>
+              </div>
+              <button type="submit" id="submitBtn" class="btn btn-primary" th:text="#{pageRemover.submit}"></button>
+            </form>
           </div>
         </div>
       </div>
-      <th:block th:insert="~{fragments/footer.html :: footer}"></th:block>
     </div>
-    <script>
+    <th:block th:insert="~{fragments/footer.html :: footer}"></th:block>
-      document.getElementById('fileInput').addEventListener('input', function(){
+  </div>
-        this.value =this.value.replace(/\s+/g, '');;
+  <script>
-      });
+    document.getElementById('fileInput').addEventListener('input', function () {
-    </script>
+      this.value = this.value.replace(/\s+/g, '');;
-  </body>
+    });
-</html>
+  </script>
+</body>
+
+</html>

src/main/resources/templates/rotate-pdf.html

@@ -1,110 +1,121 @@
 <!DOCTYPE html>
-<html th:lang="${#locale.language}" th:dir="#{language.direction}" th:data-language="${#locale.toString()}" xmlns:th="https://www.thymeleaf.org">
+<html th:lang="${#locale.language}" th:dir="#{language.direction}" th:data-language="${#locale.toString()}"
-  <head>
+  xmlns:th="https://www.thymeleaf.org">
+
+<head>
   <th:block th:insert="~{fragments/common :: head(title=#{rotate.title}, header=#{rotate.header})}"></th:block>
-  </head>
+</head>
 
-  <body>
+<body>
-    <div id="page-container">
+  <div id="page-container">
-      <div id="content-wrap">
+    <div id="content-wrap">
-        <th:block th:insert="~{fragments/navbar.html :: navbar}"></th:block>
+      <th:block th:insert="~{fragments/navbar.html :: navbar}"></th:block>
-        <br><br>
+      <br><br>
-        <div class="container">
+      <th:block th:insert="~{fragments/multi-toolAdvert.html :: multi-toolAdvert}"></th:block>
-          <div class="row justify-content-center">
+      <div class="container">
-            <div class="col-md-6 bg-card">
+        <div class="row justify-content-center">
-              <div class="tool-header">
+          <div class="col-md-6 bg-card">
-                <span class="material-symbols-rounded tool-header-icon organize">rotate_right</span>
+            <div class="tool-header">
-                <span class="tool-header-text" th:text="#{rotate.header}"></span>
+              <span class="material-symbols-rounded tool-header-icon organize">rotate_right</span>
-              </div>
+              <span class="tool-header-text" th:text="#{rotate.header}"></span>
-
-              <form action="#" th:action="@{'/api/v1/general/rotate-pdf'}" th:object="${rotateForm}" method="post" enctype="multipart/form-data">
-                <div th:replace="~{fragments/common :: fileSelector(name='fileInput', multipleInputsForSingleRequest=false, accept='application/pdf')}"></div>
-                <input type="hidden" id="angleInput" name="angle" value="0">
-
-                <div id="editSection" style="display: none">
-                  <div id="previewContainer">
-                    <!-- pdf-preview -->
-                  </div>
-
-                  <div class="buttonContainer">
-                    <button type="button" class="btn btn-secondary" onclick="rotate(-90)">
-                      <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-arrow-counterclockwise" viewBox="0 0 16 16">
-                        <path fill-rule="evenodd" d="M8 3a5 5 0 1 1-4.546 2.914.5.5 0 0 0-.908-.417A6 6 0 1 0 8 2v1z" />
-                        <path d="M8 4.466V.534a.25.25 0 0 0-.41-.192L5.23 2.308a.25.25 0 0 0 0 .384l2.36 1.966A.25.25 0 0 0 8 4.466z" />
-                      </svg>
-                    </button>
-                    <button type="submit" id="submitBtn" class="btn btn-primary" th:text="#{rotate.submit}"></button>
-                    <button type="button" class="btn btn-secondary" onclick="rotate(90)">
-                      <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-arrow-clockwise" viewBox="0 0 16 16">
-                        <path fill-rule="evenodd" d="M8 3a5 5 0 1 0 4.546 2.914.5.5 0 0 1 .908-.417A6 6 0 1 1 8 2v1z" />
-                        <path d="M8 4.466V.534a.25.25 0 0 1 .41-.192l2.36 1.966c.12.1.12.284 0 .384L8.41 4.658A.25.25 0 0 1 8 4.466z" />
-                      </svg>
-                    </button>
-                  </div>
-                </div>
-              </form>
             </div>
+
+            <form action="#" th:action="@{'/api/v1/general/rotate-pdf'}" th:object="${rotateForm}" method="post"
+              enctype="multipart/form-data">
+              <div
+                th:replace="~{fragments/common :: fileSelector(name='fileInput', multipleInputsForSingleRequest=false, accept='application/pdf')}">
+              </div>
+              <input type="hidden" id="angleInput" name="angle" value="0">
+
+              <div id="editSection" style="display: none">
+                <div id="previewContainer">
+                  <!-- pdf-preview -->
+                </div>
+
+                <div class="buttonContainer">
+                  <button type="button" class="btn btn-secondary" onclick="rotate(-90)">
+                    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor"
+                      class="bi bi-arrow-counterclockwise" viewBox="0 0 16 16">
+                      <path fill-rule="evenodd" d="M8 3a5 5 0 1 1-4.546 2.914.5.5 0 0 0-.908-.417A6 6 0 1 0 8 2v1z" />
+                      <path
+                        d="M8 4.466V.534a.25.25 0 0 0-.41-.192L5.23 2.308a.25.25 0 0 0 0 .384l2.36 1.966A.25.25 0 0 0 8 4.466z" />
+                    </svg>
+                  </button>
+                  <button type="submit" id="submitBtn" class="btn btn-primary" th:text="#{rotate.submit}"></button>
+                  <button type="button" class="btn btn-secondary" onclick="rotate(90)">
+                    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor"
+                      class="bi bi-arrow-clockwise" viewBox="0 0 16 16">
+                      <path fill-rule="evenodd" d="M8 3a5 5 0 1 0 4.546 2.914.5.5 0 0 1 .908-.417A6 6 0 1 1 8 2v1z" />
+                      <path
+                        d="M8 4.466V.534a.25.25 0 0 1 .41-.192l2.36 1.966c.12.1.12.284 0 .384L8.41 4.658A.25.25 0 0 1 8 4.466z" />
+                    </svg>
+                  </button>
+                </div>
+              </div>
+            </form>
           </div>
         </div>
       </div>
-      <th:block th:insert="~{fragments/footer.html :: footer}"></th:block>
     </div>
-    <script type="module" th:src="@{'/pdfjs-legacy/pdf.mjs'}"></script>
+    <th:block th:insert="~{fragments/footer.html :: footer}"></th:block>
-    <script>
+  </div>
-      const angleInput = document.getElementById("angleInput");
+  <script type="module" th:src="@{'/pdfjs-legacy/pdf.mjs'}"></script>
-      const fileInput = document.getElementById("fileInput-input");
+  <script>
-      const previewContainer = document.getElementById("previewContainer");
+    const angleInput = document.getElementById("angleInput");
-      // const preview = document.getElementById("pdf-preview");
+    const fileInput = document.getElementById("fileInput-input");
-      fileInput.addEventListener("change", async function() {
+    const previewContainer = document.getElementById("previewContainer");
-        console.log("loading pdf");
+    // const preview = document.getElementById("pdf-preview");
+    fileInput.addEventListener("change", async function () {
+      console.log("loading pdf");
 
-        document.querySelector("#editSection").style.display = "";
+      document.querySelector("#editSection").style.display = "block";
 
-        const existingPreview = document.getElementById("pdf-preview");
+      const existingPreview = document.getElementById("pdf-preview");
-        if (existingPreview) {
+      if (existingPreview) {
-          existingPreview.remove();
+        existingPreview.remove();
-        }
-        var url = URL.createObjectURL(fileInput.files[0])
-        pdfjsLib.GlobalWorkerOptions.workerSrc = './pdfjs-legacy/pdf.worker.mjs'
-        const pdf = await pdfjsLib.getDocument(url).promise;
-        const page = await pdf.getPage(1);
-
-        const canvas = document.createElement("canvas");
-
-        // set the canvas size to the size of the page
-        if (page.rotate == 90 || page.rotate == 270) {
-          canvas.width = page.view[3];
-          canvas.height = page.view[2];
-        } else {
-          canvas.width = page.view[2];
-          canvas.height = page.view[3];
-        }
-
-        // render the page onto the canvas
-        var renderContext = {
-          canvasContext: canvas.getContext("2d"),
-          viewport: page.getViewport({ scale: 1 })
-        };
-
-        await page.render(renderContext).promise;
-        const  preview = document.createElement("img");
-        preview.id = "pdf-preview";
-        preview.alt = "preview";
-        preview.src = canvas.toDataURL();
-        previewContainer.appendChild(preview);
-      });
-
-      function rotate(deg) {
-        const preview = document.getElementById("pdf-preview");
-        var lastTransform = preview.style.rotate;
-        if (!lastTransform) {
-          lastTransform = "0";
-        }
-        const lastAngle = parseInt(lastTransform.replace(/[^\d-]/g, ''));
-        const newAngle = lastAngle + deg;
-        preview.style.rotate = newAngle + "deg";
-        angleInput.value = newAngle;
       }
-    </script>
+      var url = URL.createObjectURL(fileInput.files[0])
-  </body>
+      pdfjsLib.GlobalWorkerOptions.workerSrc = './pdfjs-legacy/pdf.worker.mjs'
+      const pdf = await pdfjsLib.getDocument(url).promise;
+      const page = await pdf.getPage(1);
+
+      const canvas = document.createElement("canvas");
+
+      // set the canvas size to the size of the page
+      if (page.rotate == 90 || page.rotate == 270) {
+        canvas.width = page.view[3];
+        canvas.height = page.view[2];
+      } else {
+        canvas.width = page.view[2];
+        canvas.height = page.view[3];
+      }
+
+      // render the page onto the canvas
+      var renderContext = {
+        canvasContext: canvas.getContext("2d"),
+        viewport: page.getViewport({ scale: 1 })
+      };
+
+      await page.render(renderContext).promise;
+      const preview = document.createElement("img");
+      preview.id = "pdf-preview";
+      preview.alt = "preview";
+      preview.src = canvas.toDataURL();
+      previewContainer.appendChild(preview);
+    });
+
+    function rotate(deg) {
+      const preview = document.getElementById("pdf-preview");
+      var lastTransform = preview.style.rotate;
+      if (!lastTransform) {
+        lastTransform = "0";
+      }
+      const lastAngle = parseInt(lastTransform.replace(/[^\d-]/g, ''));
+      const newAngle = lastAngle + deg;
+      preview.style.rotate = newAngle + "deg";
+      angleInput.value = newAngle;
+    }
+  </script>
+</body>
+
 </html>

src/main/resources/templates/split-pdfs.html

@@ -11,6 +11,7 @@
     <div id="content-wrap">
       <th:block th:insert="~{fragments/navbar.html :: navbar}"></th:block>
       <br><br>
+      <th:block th:insert="~{fragments/multi-toolAdvert.html :: multi-toolAdvert}"></th:block>
       <div class="container">
         <div class="row justify-content-center">
           <div class="col-md-6 bg-card">