685 lines
37 KiB
JavaScript
685 lines
37 KiB
JavaScript
/*
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Share Annotation Plugin v1.1 (https://github.com/danielcebrian/share-annotator)
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Copyright (C) 2014 Daniel Cebrian Robles
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License: https://github.com/danielcebrian/share-annotator/blob/master/License.rst
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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var _ref,
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__bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; },
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__hasProp = {}.hasOwnProperty,
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__extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; };
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Annotator.Plugin.Share = (function(_super) {
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__extends(Share, _super);
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// Default Share configuration
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Share.prototype.options = {
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shareIn: ['facebook', 'twitter', 'email', 'google'],
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getUrl: {
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'facebook': function(title, link, noteText) {
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return 'https://www.facebook.com/sharer/sharer.php?s=100&p[url]=' + link + '&p[title]=' + encodeURIComponent('Open Video Annotation') + '&p[summary]=' + noteText;
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},
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'twitter': function(title, link, noteText) {
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return 'https://twitter.com/intent/tweet?original_referer=' + link + '&source=tweetbutton&url=' + link + "&via=OpenVideoAnnotation&text=" + encodeURIComponent('I want to share the following Open Video Annotation: ');
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},
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'google': function(title, link, noteText) {
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return 'https://plus.google.com/share?url=' + link;
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},
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'email': function(title, link, noteText){
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return 'mailto:?subject=' + title + '&body=' + link;
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}
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},
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baseUrl: '', // baseUrl = the base url for all the shared annotations
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};
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function Share(element, options) {
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if (typeof options !== 'undefined') {
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this.options.shareIn = typeof options.shareIn !== 'undefined' ? options.shareIn : this.options.shareIn;
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}
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this.buildHTMLShareButton = __bind(this.buildHTMLShareButton, this);
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this.runningAPI = __bind(this.runningAPI, this);
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this.updateViewer = __bind(this.updateViewer, this);
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_ref = Share.__super__.constructor.apply(this, arguments);
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return _ref;
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}
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Share.prototype.field = null;
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Share.prototype.input = null;
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Share.prototype.pluginInit = function() {
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// Check that annotator is working
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if (!Annotator.supported()) {
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return;
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}
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// -- Editor
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this.field = this.annotator.editor.addField({
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type: 'input', // options (textarea, input, select, checkbox)
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});
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// Modify the element created with annotator to be an invisible span
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var newfield = Annotator.$('<li class="annotator-item">' + this.buildHTMLShareButton('Share without saving:') + '</li>');
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Annotator.$(this.field).replaceWith(newfield);
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this.field=newfield[0];
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// Create the actions for the buttons
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this.buttonsActions(this.field, 2, this.options.baseUrl); // 2 is the method of the API that will be for share without saving
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// Init the API plugin
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var APIoptions = this.initAPI();
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this.runAPI(APIoptions);
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// -- Viewer
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var newview = this.annotator.viewer.addField({
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load: this.updateViewer,
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});
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return this.input = $(this.field).find(':input');
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};
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// Share button HTML
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Share.prototype.buildHTMLShareButton = function(title, id) {
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var title = title || '';
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var id = typeof id !== 'undefined' ? 'annotationId="' + id + '"' : '';
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var titleText = title !== '' ? '<div class="share-text-annotator">' + title + '</div>' : '';
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var shareButton = '<div class="share-button-annotator share-button" ' + id + '></div>';
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var popup = '<div class="share-popup-overlay-bg" style="z-index:30000000000"><div class="share-popup"><div class="share-popup-items"></div><div class="close-btn">Close</div></div></div>';
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// checks to make sure that no popup overlay already exists (though hidden) and creates a new one if it does not exist
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if ($('.share-popup-overlay-bg').length === 0) {
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$('.annotator-wrapper').append(popup);
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}
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return '<div class="share-container-annotator">' + titleText + shareButton + '</div>';
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}
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// template for the design of the Share Plugin
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Share.prototype.buildHTMLPopup = function(title) {
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var buttons = '';
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if (typeof this.options.shareIn !== 'undefined'){
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this.options.shareIn.forEach(function(item) {
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buttons += '<div class="share-' + item + '-annotator share-button">' + item.charAt(0).toUpperCase() + item.slice(1) + '</div>';
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});
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}
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this.uri = (typeof this.uri !== 'undefined') ? this.uri : '';
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var title = '<div class="share-popup-title">' + title.replace(":", "") + '</div>';
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var copy = '<div class="share-popup-copy">Copy and Share:</div>';
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var uri = '<input type="text" class="share-popup-uri" onclick="javascript:this.select();" readonly="true" value="' + this.uri + '">';
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var popup = title + buttons + copy + uri;
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return popup;
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}
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// Create the actions for the buttons
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Share.prototype.buttonsActions = function(field, method, url) {
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var share = this;
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// hide popup when user clicks on close button
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$('.close-btn').click(function() {
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$('.share-popup-overlay-bg').hide();
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});
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// hides the popup if user clicks anywhere outside the container
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$('.share-popup-overlay-bg').click(function() {
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$('.share-popup-overlay-bg').hide();
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});
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// prevents the overlay from closing if user clicks inside the popup overlay
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$('.share-popup').click(function() {
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return false;
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});
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// Share button
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$(field).find('.share-button-annotator.share-button').click(function(event) {
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event.preventDefault(); // disable normal link function so that it doesn't refresh the page
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var _field = this;
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var ovaId = $(this).attr('annotationId');
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var title = method === 1 ? 'Share' : 'Share without saving';
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// share.uri will be useful for buildHTMLPopup functions
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share.uri = share.createAPIURL(method, ovaId, url);
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// display your popup
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$('.share-popup-overlay-bg').show();
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// build buttons
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$('.share-popup-items').html(share.buildHTMLPopup(title));
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// buttons actions
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if (typeof share.options.shareIn !== 'undefined') {
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share.options.shareIn.forEach(function(item) {
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$('.share-' + item + '-annotator.share-button').click(function() {
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var url = share.createAPIURL(method, ovaId, url);
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var title = "Sharing a annotation with Open Video Annotation";
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var link = encodeURIComponent(url);
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var noteText = share.getSource('ovaText');
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var finalUrl = '';
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if (method === 1) {
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var viewer = share.annotator.viewer;
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var textarea = $(viewer.element).find('div:first').html();
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noteText = encodeURIComponent(textarea);
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}
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finalUrl = typeof share.options.getUrl[item] !== 'undefined' ? share.options.getUrl[item](title, link, noteText) : '';
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if (typeof share.options.getUrl[item] !== 'undefined') {
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window.open(finalUrl);
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}
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});
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});
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}
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});
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};
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Share.prototype.createAPIURL = function(method, ovaId, url) {
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var annotator = this.annotator;
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var editor = annotator.editor;
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var method = method || 1;
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var url = url || window.location.href;
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url += (url.indexOf('?') >= 0) ? '&' : '?';
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if (method === 1) {
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var ovaId = (typeof ovaId !== 'undefined') ? ovaId : '';
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url += 'ovaId=' + ovaId;
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} else if (method === 2) {
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var ovaText = this.getSource('ovaText') || " ";
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url += 'ovaText=' + ovaText;
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if (typeof editor.VideoJS !== 'undefined' && editor.VideoJS !== -1) { // Video Annotation
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var ovaStart = this.getSource('ovaStart') || " ";
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var ovaEnd = this.getSource('ovaEnd') || " ";
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var ovaContainer = this.getSource('ovaContainer') || " ";
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var ovaSrc = this.getSource('ovaSrc') || " ";
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url += '&ovaStart=' + ovaStart
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+ '&ovaEnd=' + ovaEnd
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+ '&ovaContainer=' + ovaContainer
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+ '&ovaSrc=' + ovaSrc;
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} else if (typeof editor.OpenSeaDragon !== 'undefined' && editor.OpenSeaDragon !== -1) { // Image Annotation
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var ovaLeft = this.getSource('ovaLeft') || " ";
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var ovaTop = this.getSource('ovaTop') || " ";
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var ovaWidth = this.getSource('ovaWidth') || " ";
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var ovaHeight = this.getSource('ovaHeight') || " ";
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var ovaLeftZoom = this.getSource('ovaLeftZoom') || " ";
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var ovaTopZoom = this.getSource('ovaTopZoom') || " ";
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var ovaWidthZoom = this.getSource('ovaWidthZoom') || " ";
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var ovaHeightZoom = this.getSource('ovaHeightZoom') || " ";
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var ovaContainer = this.getSource('ovaContainer') || " ";
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var ovaSrc = this.getSource('ovaSrc') || " ";
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url += '&ovaLeft=' + ovaLeft
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+ '&ovaTop=' + ovaTop
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+ '&ovaWidth=' + ovaWidth
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+ '&ovaHeight=' + ovaHeight
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+ '&ovaLeftZoom=' + ovaLeftZoom
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+ '&ovaTopZoom=' + ovaTopZoom
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+ '&ovaWidthZoom=' + ovaWidthZoom
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+ '&ovaHeightZoom=' + ovaHeightZoom
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+ '&ovaContainer=' + ovaContainer
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+ '&ovaSrc=' + ovaSrc;
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} else { // Text Annotation
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var ovaStart = this.getSource('ovaStart') || " ";
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var ovaEnd = this.getSource('ovaEnd') || " ";
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var ovastartOffset = this.getSource('ovastartOffset') || " ";
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var ovaendOffset = this.getSource('ovaendOffset') || " ";
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url += '&ovaStart=' + ovaStart
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+ '&ovaEnd=' + ovaEnd
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+ '&ovastartOffset=' + ovastartOffset
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+ '&ovaendOffset=' + ovaendOffset;
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}
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}
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return url;
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};
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Share.prototype.getSource = function(source) {
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var source = source || '';
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if (source === 'ovaId') { // method 1
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source = this.annotation.id;
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} else { // method 2
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var annotator = this.annotator;
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var editor = annotator.editor;
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var textarea = $(editor.element).find('textarea')[0];
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if (source === 'ovaText') {
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source = textarea.value;
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}
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if (typeof editor.VideoJS !== 'undefined' && editor.VideoJS !== -1) { // Video Annotation
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if (source === 'ovaContainer') {
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source = editor.VideoJS;
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}
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else if (source === 'ovaSrc') {
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source = annotator.mplayer[editor.VideoJS].tech.options_.source.src;
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} else if (source === 'ovaStart') {
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source = annotator.mplayer[editor.VideoJS].rangeslider.getValues().start;
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} else if (source === 'ovaEnd') {
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source = annotator.mplayer[editor.VideoJS].rangeslider.getValues().end;
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}
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} else if (typeof editor.OpenSeaDragon !== 'undefined' && editor.OpenSeaDragon !== -1) { // Image Annotation
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var annotation = editor.annotation;
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if (source === 'ovaLeft') {
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source = annotator.osda.rectPosition ? annotator.osda.rectPosition.left : annotation.rangePosition.left;
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} else if (source === 'ovaTop') {
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source = annotator.osda.rectPosition ? annotator.osda.rectPosition.top : annotation.rangePosition.top;
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} else if (source === 'ovaWidth') {
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source = annotator.osda.rectPosition ? annotator.osda.rectPosition.width : annotation.rangePosition.width;
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} else if (source ==='ovaHeight') {
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source = annotator.osda.rectPosition ? annotator.osda.rectPosition.height : annotation.rangePosition.height;
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} else if (source === 'ovaLeftZoom') {
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source = annotator.osda.viewer.drawer.viewport.getBounds().x;
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} else if (source === 'ovaTopZoom') {
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source = annotator.osda.viewer.drawer.viewport.getBounds().y;
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} else if (source === 'ovaWidthZoom') {
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source = annotator.osda.viewer.drawer.viewport.getBounds().width;
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} else if (source === 'ovaHeightZoom') {
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source = annotator.osda.viewer.drawer.viewport.getBounds().height;
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} else if (source === 'ovaContainer') {
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source = annotator.osda.viewer.id;
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} else if (source === 'ovaSrc') {
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var source = annotator.osda.viewer.source;
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var tilesUrl = typeof source.tilesUrl !== 'undefined' ? source.tilesUrl : '';
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var functionUrl = typeof source.getTileUrl !== 'undefined' ? source.getTileUrl : '';
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source = tilesUrl !== '' ? tilesUrl : ('' + functionUrl).replace(/\s+/g, ' '); // - target.src (media source)
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}
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} else { // Text Annotation
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var annotation = editor.annotation;
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// if ranges is 0 then it is a comment
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if (annotation.ranges.length > 0) {
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if(source === 'ovastartOffset') {
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source = annotation.ranges[0].startOffset;
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} else if (source === 'ovaendOffset') {
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source = annotation.ranges[0].endOffset;
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} else if (source === 'ovaStart') {
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source = annotation.ranges[0].start;
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} else if (source === 'ovaEnd') {
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source = annotation.ranges[0].end;
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}
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}
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}
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}
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return encodeURIComponent(source);
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};
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Share.prototype.initAPI = function() {
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// -- Detect API in the URL -- //
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/*
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The first option is to give a known id of an annotation
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Example http:// url.com/#id=rTcpOjIMT2aF1apDtboC-Q
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*/
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var API = {};
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var ovaId = this.getParameterByName('ovaId'); // Method 1 (Obligatory)
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var start = this.getParameterByName('ovaStart'); // Method 2 (Obligatory)
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var end = this.getParameterByName('ovaEnd'); // Method 2 (Obligatory)
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var container = this.getParameterByName('ovaContainer'); // Method 2 (Obligatory)
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var src = this.getParameterByName('ovaSrc'); // Method 2 (Obligatory)
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var text = this.getParameterByName('ovaText'); // Method 2
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var user = this.getParameterByName('ovaUser'); // Method 2
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var Left = this.getParameterByName('ovaLeft'); // Method 2
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var Top = this.getParameterByName('ovaTop'); // Method 2
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var Width = this.getParameterByName('ovaWidth'); // Method 2
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var Height = this.getParameterByName('ovaHeight'); // Method 2
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var leftZoom = this.getParameterByName('ovaLeftZoom'); // Method 2
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var topZoom = this.getParameterByName('ovaTopZoom'); // Method 2
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var widthZoom = this.getParameterByName('ovaWidthZoom'); // Method 2
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var heightZoom = this.getParameterByName('ovaHeightZoom'); // Method 2
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var startOffset = this.getParameterByName('ovastartOffset'); // Method 2
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var endOffset = this.getParameterByName('ovaendOffset'); // Method 2
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// remove the variables from the url browser
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var stripped_url = top.location.href;
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if (ovaId !== '') stripped_url = this.removeVariableFromURL(stripped_url, 'ovaId');
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if (start !== '') stripped_url = this.removeVariableFromURL(stripped_url, 'ovaStart');
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if (end !== '') stripped_url = this.removeVariableFromURL(stripped_url, 'ovaEnd');
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if (container !== '') stripped_url = this.removeVariableFromURL(stripped_url, 'ovaContainer');
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if (src !== '') stripped_url = this.removeVariableFromURL(stripped_url, 'ovaSrc');
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if (text !== '') stripped_url = this.removeVariableFromURL(stripped_url, 'ovaText');
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if (user !== '') stripped_url = this.removeVariableFromURL(stripped_url, 'ovaUser');
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if (Left !== '') stripped_url = this.removeVariableFromURL(stripped_url, 'ovaLeft');
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if (Top !== '') stripped_url = this.removeVariableFromURL(stripped_url, 'ovaTop');
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if (Width !== '') stripped_url = this.removeVariableFromURL(stripped_url, 'ovaWidth');
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if (Height !== '') stripped_url = this.removeVariableFromURL(stripped_url, 'ovaHeight');
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if (leftZoom !== '') stripped_url = this.removeVariableFromURL(stripped_url, 'ovaLeftZoom');
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if (topZoom !== '') stripped_url = this.removeVariableFromURL(stripped_url, 'ovaTopZoom');
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if (widthZoom !== '') stripped_url = this.removeVariableFromURL(stripped_url, 'ovaWidthZoom');
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if (heightZoom !== '') stripped_url = this.removeVariableFromURL(stripped_url, 'ovaHeightZoom');
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if (startOffset !== '') stripped_url = this.removeVariableFromURL(stripped_url, 'ovastartOffset');
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if (endOffset !== '') stripped_url = this.removeVariableFromURL(stripped_url, 'ovaendOffset');
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window.history.pushState("object or string", "Title", stripped_url);
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// Method 1 API with the Id of the annotation
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// Example: http://danielcebrian.com/annotations/demo.html?&ovaId=wtva_SjnQb2HtqppDihKug
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if (ovaId !== '') {
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$.extend(API, {method: 1, ovaId: ovaId});
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}
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// Method 2 API with all the parameter to load the annotation
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// Example with video: http://danielcebrian.com/annotations/demo.html?ovaContainer=vid1&ovaSrc=http%3A%2F%2Fvideo-js.zencoder.com%2Foceans-clip.mp4&ovaStart=2&ovaEnd=10&ovaText=This%20is%20test&ovaUser=Test%20User
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// Example with text: http://danielcebrian.com/annotations/demo.html?ovaStart=%2Fp%5B1%5D&ovaEnd=%2Fp%5B1%5D&ovastartOffset=542&ovaendOffset=572&ovaText=API
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if (start !== '' && end !== '' && container !== '' && src !== '') { // video api
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$.extend(API, {method: 2, start: start, end: end, container: container, src: src, text: text, user: user});
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} else if (Left !== '' && Top !== '' && Width !== '' && Height !== '' && leftZoom !== '' && topZoom !== '' && widthZoom !== '' && heightZoom !== '') { // image api
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$.extend(API, {method: 2, Left: Left, Top: Top, Width: Width, Height: Height, leftZoom: leftZoom, topZoom: topZoom, widthZoom: widthZoom, heightZoom: heightZoom, container: container, src: src, text: text, user: user});
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} else if (start !== '' && end !== '' && startOffset !== '' && endOffset !== '') { // text api
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$.extend(API, {method: 2, start: start, end: end, startOffset: startOffset, endOffset: endOffset, text: text, user: user});
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}
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return API;
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}
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Share.prototype.runningAPI = function (annotations, API) {
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var wrapper = $('.annotator-wrapper').parent()[0];
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var mplayer;
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var osda;
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var self = this;
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// Set Annotator in wrapper to fix quick DOM
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$.data(wrapper, 'annotator', self.annotator);// Set the object in the span
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annotator = window.annotator = $.data(wrapper, 'annotator');
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mplayer = (typeof annotator.mplayer !== 'undefined') ? annotator.mplayer : [];
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osda = (typeof annotator.osda !== 'undefined') ? annotator.osda : [];
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// Detect if the URL has an API element
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if (typeof API !== 'undefined' && typeof API.method !== 'undefined' && (parseInt(API.method, 10) === 1 || parseInt(API.method, 10) === 2)) {
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if (parseInt(API.method, 10) === 1) {
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var allannotations = annotator.plugins['Store'].annotations;
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var ovaId = parseInt(decodeURIComponent(API.ovaId), 10);
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for (var item in allannotations) {
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var an = allannotations[item];
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var olditem;
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if (typeof an.id !== 'undefined' && parseInt(an.id, 10) === ovaId) { // this is the annotation
|
|
if (self._isVideo(an)) {// It is a video
|
|
if (typeof mplayer[an.target.container] !== 'undefined') {
|
|
var player = mplayer[an.target.container];
|
|
if (player.id_ === an.target.container) {
|
|
var anFound = an;
|
|
videojs(player.id_).ready(function() {
|
|
if (player.techName !== 'Youtube') {
|
|
player.preload('auto');
|
|
}
|
|
player.autoPlayAPI = anFound;
|
|
player.play();
|
|
});
|
|
}
|
|
}
|
|
} else if (an.media === "image") { // It is a OpenSeaDragon Annotation
|
|
if ($("div#" + an.target.container).length) {
|
|
var isOpenViewer = typeof annotator.osda !== "undefined" && typeof annotator.osda.viewer !== "undefined";
|
|
function waitingOsda(){
|
|
isOpenViewer = typeof annotator.osda !== "undefined" && typeof annotator.osda.viewer !== "undefined";
|
|
if (typeof olditem === "undefined") {
|
|
olditem = item;
|
|
}
|
|
if (!isOpenViewer) {
|
|
setTimeout(waitingOsda, 200);
|
|
} else {
|
|
an = allannotations[olditem];
|
|
$(an.highlights).parent().find('.annotator-hl').removeClass('api');
|
|
// change the color
|
|
$(an.highlights).addClass('api');
|
|
// change zoom
|
|
if (typeof annotator !== 'undefined' && typeof annotator.osda !== 'undefined') {
|
|
var currentBounds = annotator.osda.viewer.drawer.viewport.getBounds();
|
|
var bounds = typeof an.bounds !== 'undefined' ? an.bounds : {};
|
|
|
|
if (typeof bounds.x !== 'undefined') {
|
|
currentBounds.x = bounds.x;
|
|
}
|
|
if (typeof bounds.y !== 'undefined') {
|
|
currentBounds.y = bounds.y;
|
|
}
|
|
if (typeof bounds.width !== 'undefined') {
|
|
currentBounds.width = bounds.width;
|
|
}
|
|
if (typeof bounds.height !== 'undefined') {
|
|
currentBounds.height = bounds.height;
|
|
}
|
|
annotator.osda.viewer.drawer.viewport.fitBounds(currentBounds);
|
|
}
|
|
// animate to the annotation
|
|
$('html,body').animate({
|
|
scrollTop: $(annotator.osda.viewer.element).offset().top
|
|
}, 'slow');
|
|
}
|
|
}
|
|
waitingOsda();
|
|
}
|
|
} else { // It is a text
|
|
var hasRanges = typeof an.ranges !== 'undefined' && typeof an.ranges[0] !== 'undefined';
|
|
var startOffset = hasRanges ? an.ranges[0].startOffset : '';
|
|
var endOffset = hasRanges ? an.ranges[0].endOffset : '';
|
|
|
|
if (typeof startOffset !== 'undefined' && typeof endOffset !== 'undefined') {
|
|
// change the color
|
|
$(an.highlights).addClass('api');
|
|
// animate to the annotation
|
|
$('html,body').animate({
|
|
scrollTop: $(an.highlights[0]).offset().top
|
|
}, 'slow');
|
|
}
|
|
}
|
|
}
|
|
}
|
|
} else if (parseInt(API.method, 10) === 2) {
|
|
if (typeof mplayer !== 'undefined') {
|
|
// variable for Video
|
|
var container = decodeURIComponent(API.container);
|
|
var player = mplayer[container];
|
|
var isVideo = (typeof player !== 'undefined' && container === player.id_);
|
|
var isNumber = (!isNaN(parseFloat(API.start)) && isFinite(API.start) && !isNaN(parseFloat(API.end)) && isFinite(API.end));
|
|
var isSource = false;
|
|
|
|
if (isVideo) {
|
|
// Compare without extension
|
|
var src = decodeURIComponent(API.src);
|
|
var targetSrc = src.substring(0, src.lastIndexOf("."));
|
|
var playerSrc = (player.tech.options_.source.src === '') ? player.tag.currentSrc : player.tech.options_.source.src;
|
|
playerSrc = playerSrc.substring(0, playerSrc.lastIndexOf("."));
|
|
isSource = (targetSrc === playerSrc);
|
|
}
|
|
|
|
// Open Video Annotation
|
|
if (isVideo && isNumber && isSource) {
|
|
var annotation = {
|
|
rangeTime: {
|
|
start: API.start,
|
|
end: API.end
|
|
},
|
|
created: new Date().toISOString(),
|
|
updated: new Date().toISOString(),
|
|
target: {
|
|
container: container,
|
|
src: src
|
|
},
|
|
media: 'video',
|
|
text: decodeURIComponent(API.text),
|
|
user: decodeURIComponent(API.user)
|
|
};
|
|
videojs(player.id_).ready(function(){
|
|
if (player.techName !== 'Youtube'){
|
|
player.preload('auto');
|
|
}
|
|
player.autoPlayAPI = annotation;
|
|
player.play();
|
|
});
|
|
}
|
|
}
|
|
// variable for text
|
|
var startOffset = API.startOffset;
|
|
var endOffset = API.endOffset;
|
|
|
|
// Text Annotation
|
|
if (!isVideo && typeof startOffset !== 'undefined' && typeof endOffset !== 'undefined') {
|
|
var annotation = {
|
|
ranges: [{
|
|
start: decodeURIComponent(API.start),
|
|
end: decodeURIComponent(API.end),
|
|
startOffset: decodeURIComponent(API.startOffset),
|
|
endOffset: decodeURIComponent(API.endOffset),
|
|
}],
|
|
created: new Date().toISOString(),
|
|
updated: new Date().toISOString(),
|
|
media: 'text',
|
|
text: decodeURIComponent(API.text),
|
|
user: decodeURIComponent(API.user)
|
|
};
|
|
// show the annotation
|
|
annotator.setupAnnotation(annotation);
|
|
// to change the color
|
|
$(annotation.highlights).addClass('api');
|
|
// animate to the annotation
|
|
$('html, body').animate({
|
|
scrollTop: $(annotation.highlights[0]).offset().top
|
|
}, 'slow');
|
|
}
|
|
// variables for images
|
|
var Left = API.Left;
|
|
var Top = API.Top;
|
|
var Width = API.Width;
|
|
var Height = API.Height;
|
|
var leftZoom = API.leftZoom;
|
|
var topZoom = API.topZoom;
|
|
var widthZoom = API.widthZoom;
|
|
var heightZoom = API.heightZoom;
|
|
|
|
// Image Annotation
|
|
if (!isVideo && typeof Left !== 'undefined' && typeof Top !== 'undefined' && typeof Width !== 'undefined' && typeof Height !== 'undefined' && typeof leftZoom !== 'undefined' && typeof topZoom !== 'undefined' && typeof widthZoom !== 'undefined' && typeof heightZoom !== 'undefined') {
|
|
var an = {
|
|
rangePosition: {
|
|
width: parseFloat(decodeURIComponent(API.Width)),
|
|
top: parseFloat(decodeURIComponent(API.Top)),
|
|
left: parseFloat(decodeURIComponent(API.Left)),
|
|
height: parseFloat(decodeURIComponent(API.Height)),
|
|
},
|
|
bounds: {
|
|
width: parseFloat(decodeURIComponent(API.widthZoom)),
|
|
x: parseFloat(decodeURIComponent(API.leftZoom)),
|
|
y: parseFloat(decodeURIComponent(API.topZoom)),
|
|
height: parseFloat(decodeURIComponent(API.heightZoom)),
|
|
},
|
|
target:{
|
|
container: API.container,
|
|
src: API.src
|
|
},
|
|
created: new Date().toISOString(),
|
|
updated: new Date().toISOString(),
|
|
media: 'image',
|
|
text: decodeURIComponent(API.text),
|
|
user: decodeURIComponent(API.user)
|
|
};
|
|
|
|
var isOpenViewer = typeof annotator.osda !== "undefined" && typeof annotator.osda.viewer !== "undefined";
|
|
function waitingOsda() {
|
|
isOpenViewer = typeof annotator.osda !== "undefined" && typeof annotator.osda.viewer !== "undefined";
|
|
if (!isOpenViewer) {
|
|
setTimeout(waitingOsda, 200);
|
|
} else {
|
|
// show the annotation
|
|
annotator.plugins['Store'].annotations.push(an);
|
|
annotator.osda.viewer.annotationInstance.drawRect(an);
|
|
// change the color
|
|
$(an.highlights).addClass('api');
|
|
// change zoom
|
|
var currentBounds = annotator.osda.viewer.drawer.viewport.getBounds();
|
|
var bounds = typeof an.bounds !== 'undefined' ? an.bounds : {};
|
|
if (typeof bounds.x !== 'undefined') {
|
|
currentBounds.x = bounds.x;
|
|
}
|
|
if (typeof bounds.y !== 'undefined') {
|
|
currentBounds.y = bounds.y;
|
|
}
|
|
if (typeof bounds.width !== 'undefined') {
|
|
currentBounds.width = bounds.width;
|
|
}
|
|
if (typeof bounds.height !== 'undefined') {
|
|
currentBounds.height = bounds.height;
|
|
}
|
|
annotator.osda.viewer.drawer.viewport.fitBounds(currentBounds);
|
|
// animate to the annotation
|
|
$('html,body').animate({
|
|
scrollTop: $(annotator.osda.viewer.element).offset().top
|
|
}, 'slow');
|
|
}
|
|
}
|
|
waitingOsda();
|
|
}
|
|
|
|
}
|
|
}
|
|
// Let know to others API that this plugin is loaded
|
|
annotator.isShareLoaded = true;
|
|
annotator.publish('shareloaded');
|
|
}
|
|
Share.prototype.runAPI = function(API) {
|
|
var self = this;
|
|
var func = function(annotations) {
|
|
self.runningAPI(annotations, API);
|
|
self.annotator.unsubscribe("annotationsLoaded", func);
|
|
};
|
|
this.annotator
|
|
// -- Finished the Annotator DOM
|
|
.subscribe("annotationsLoaded", func);
|
|
}
|
|
|
|
Share.prototype._isVideo = function(an) {
|
|
// Detect if the annotation is a Open Video Annotation
|
|
var an = an || {};
|
|
var rt = an.rangeTime;
|
|
var isVideo = (typeof an.media !== 'undefined' && an.media === 'video');
|
|
var hasContainer = (typeof an.target !== 'undefined' && typeof an.target.container !== 'undefined' );
|
|
var isNumber = (typeof rt !== 'undefined' && !isNaN(parseFloat(rt.start)) && isFinite(rt.start) && !isNaN(parseFloat(rt.end)) && isFinite(rt.end));
|
|
return (isVideo && hasContainer && isNumber);
|
|
}
|
|
|
|
Share.prototype._isImage = function(annotation) {
|
|
var wrapper = $('.annotator-wrapper').parent()[0];
|
|
var annotator = window.annotator = $.data(wrapper, 'annotator');
|
|
var rp = an.rangePosition;
|
|
var isOpenSeaDragon = (typeof annotator.osda !== 'undefined');
|
|
var isContainer = (typeof an.target !== 'undefined' && typeof an.target.container !== 'undefined');
|
|
var isImage = (typeof an.media !== 'undefined' && an.media === 'image');
|
|
var isRP = (typeof rp !== 'undefined');
|
|
return (isOpenSeaDragon && isContainer && isImage && isRP);
|
|
}
|
|
|
|
Share.prototype.getParameterByName = function(name) {
|
|
name = name.replace(/[\[]/, "\\\[").replace(/[\]]/, "\\\]");
|
|
var regex = new RegExp("[\\?&]" + name + "=([^&#]*)");
|
|
var results = regex.exec('?' + window.location.href.split('?')[1]);
|
|
return results === null ? "" : decodeURIComponent(results[1].replace(/\+/g, " "));
|
|
};
|
|
|
|
Share.prototype.removeVariableFromURL = function(url_string, variable_name) {
|
|
var URL = String(url_string);
|
|
var regex = new RegExp( "\\?" + variable_name + "=[^&]*&?", "gi");
|
|
URL = URL.replace(regex,'?');
|
|
regex = new RegExp( "\\&" + variable_name + "=[^&]*&?", "gi");
|
|
URL = URL.replace(regex,'&');
|
|
URL = URL.replace(/(\?|&)$/,'');
|
|
regex = null;
|
|
return URL;
|
|
}
|
|
|
|
Share.prototype.updateViewer = function(field, annotation) {
|
|
this.annotation = annotation;
|
|
|
|
var self = this;
|
|
var field = $(field);
|
|
var ret = field.addClass('share-viewer-annotator').html(function() {
|
|
var string;
|
|
return self.buildHTMLShareButton('Share:', self.getSource('ovaId'));
|
|
});
|
|
|
|
// Create the actions for the buttons
|
|
this.buttonsActions(field[0], 1, this.options.baseUrl); // 1 is the method of the API that will be for share some annotation in the database
|
|
return ret;
|
|
};
|
|
|
|
return Share;
|
|
|
|
})(Annotator.Plugin);
|