fix: 移除pdf.js中打开文件、打印、下载按钮

public/static/pdf/web/viewer.html

@@ -199,7 +199,6 @@ See https://github.com/adobe-type-tools/cmap-resources
       <script src="compatibility.js"></script>
       <script src="l10n.js"></script>
       <script src="../build/pdf.js"></script>
-
   <script src="viewer.js"></script>
 
   </head>
@@ -343,6 +342,18 @@ See https://github.com/adobe-type-tools/cmap-resources
               <span data-l10n-id="presentation_mode_label">Presentation Mode</span>
             </button>
 
+            <button id="secondaryOpenFile" class="secondaryToolbarButton visibleLargeView" title="Open File" tabindex="52" data-l10n-id="open_file">
+              <span data-l10n-id="open_file_label">Open</span>
+            </button>
+
+            <button id="secondaryPrint"  class="secondaryToolbarButton visibleMediumView" title="Print" tabindex="53" data-l10n-id="print">
+              <span data-l10n-id="print_label">Print</span>
+            </button>
+
+            <button id="secondaryDownload"  class="secondaryToolbarButton visibleMediumView" title="Download" tabindex="54" data-l10n-id="download">
+              <span data-l10n-id="download_label">Download</span>
+            </button>
+
             <a href="#" id="secondaryViewBookmark" class="secondaryToolbarButton visibleSmallView" title="Current view (copy or open in new window)" tabindex="55" data-l10n-id="bookmark">
               <span data-l10n-id="bookmark_label">Current View</span>
             </a>
@@ -657,6 +668,7 @@ See https://github.com/adobe-type-tools/cmap-resources
           }
       }
   </script>
+
     <input type="file" id="fileInput" class="hidden">
   </body>
 </html>

public/static/pdf/web/viewer.js

@@ -3145,9 +3145,9 @@ const PDFViewerApplication = {
 
     eventBus._on("switchannotationeditorparams", webViewerSwitchAnnotationEditorParams);
 
-    eventBus._on("print", webViewerPrint);
+    // eventBus._on("print", webViewerPrint);
 
-    eventBus._on("download", webViewerDownload);
+    // eventBus._on("download", webViewerDownload);
 
     eventBus._on("firstpage", webViewerFirstPage);
 
@@ -3199,7 +3199,7 @@ const PDFViewerApplication = {
 
     eventBus._on("fileinputchange", webViewerFileInputChange);
 
-    eventBus._on("openfile", webViewerOpenFile);
+    // eventBus._on("openfile", webViewerOpenFile);
   },
 
   bindWindowEvents() {
@@ -3494,6 +3494,15 @@ function webViewerInitialized() {
     appConfig,
     eventBus
   } = PDFViewerApplication;
+  appConfig.toolbar.openFile.hidden = true;
+  appConfig.secondaryToolbar.openFileButton.hidden = true;
+  appConfig.toolbar.print.hidden = true;
+  appConfig.secondaryToolbar.printButton.hidden = true;
+  appConfig.toolbar.download.hidden = true;
+  appConfig.secondaryToolbar.downloadButton.hidden = true;
+  appConfig.toolbar.viewBookmark.hidden = true;
+  appConfig.secondaryToolbar.viewBookmarkButton.hidden = true;
+
   let file;
   const queryString = document.location.search.substring(1);
   const params = (0, _ui_utils.parseQueryString)(queryString);