' +
+ '',
link: function (scope, element) {
scope.tool = 'cursor';
scope.zoom = 1.0;
scope.annotations = [];
scope.saving = false;
-
- let pdfDoc = null;
- let pages = [];
- let currentRenderId = 0; // Global sequence ID to cancel stale renders
- let deregisterDocIdWatch = null;
- const getDocId = () => scope.documentId || $stateParams.documentId || $stateParams.id;
- const pdfUrl = `../api/file/${scope.fileId}/data` + (scope.shareId ? `?share=${scope.shareId}` : '');
+ scope.exporting = null;
+
+ var pdfDoc = null;
+ var pages = [];
+ var currentRenderId = 0;
+ var deregisterDocIdWatch = null;
+ var isDrawing = false;
+ var currentPath = null;
+ var currentElement = null;
+
+ function getDocId() {
+ return scope.documentId || $stateParams.documentId || $stateParams.id;
+ }
// Initialize PDF.js
- pdfjsLib.GlobalWorkerOptions.workerSrc = 'lib/pdf.worker.js';
+ pdfjsLib.GlobalWorkerOptions.workerSrc = 'lib/pdf.worker.min.js';
- // Fetch annotations from server as a Promise (does not render, just returns data)
- const fetchAnnotations = (docId) => {
+ // Fetch annotations from server
+ function fetchAnnotations(docId) {
if (!docId) return Promise.resolve([]);
- return Restangular.one('comment', docId).get({ share: scope.shareId }).then(data => {
- const annoComment = data.comments.find(c => c.content.startsWith('[ANNOTATION]'));
+ return Restangular.one('comment', docId).get({ share: scope.shareId }).then(function (data) {
+ var annoComment = null;
+ for (var i = 0; i < data.comments.length; i++) {
+ if (data.comments[i].content.indexOf('[ANNOTATION]') === 0) {
+ annoComment = data.comments[i];
+ break;
+ }
+ }
if (annoComment) {
try {
return JSON.parse(annoComment.content.replace('[ANNOTATION]', ''));
@@ -94,69 +103,31 @@ module.directive('pdfAnnotationViewer', function ($stateParams, Restangular, $ti
}
}
return [];
- }, () => []);
- };
+ }, function () { return []; });
+ }
- // Start loading: fetch PDF document + annotations in parallel.
- const startLoading = (url) => {
- const myRenderId = ++currentRenderId;
-
- // IMMEDIATE CLEANUP
- scope.annotations = [];
- pages = [];
-
- const container = element[0].querySelector('#pdf-pages');
- container.innerHTML = '