50 lines
1.5 KiB
JavaScript
50 lines
1.5 KiB
JavaScript
(function() {
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'use strict';
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var weechat = angular.module('weechat');
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weechat.directive('imgurDrop', ['connection','imgur','$rootScope', function(connection, imgur, $rootScope) {
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return {
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restrict: 'A',
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link: function($scope, element, attr) {
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var elem = element[0];
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elem.ondragover = function () { this.classList.add('imgur-drop-hover'); return false; };
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elem.ondragend = function () { this.classList.remove('imgur-drop-hover'); return false; };
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elem.ondrop = function(e) {
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// Remove hover class
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this.classList.remove('imgur-drop-hover');
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// Get files
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var files = e.dataTransfer.files;
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// Stop default behaviour
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e.stopPropagation();
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e.preventDefault();
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// Send image url after upload
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var sendImageUrl = function(imageUrl) {
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// Send image
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if(imageUrl !== undefined && imageUrl !== '') {
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$rootScope.insertAtCaret(String(imageUrl));
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}
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};
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// Check files
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if(typeof files !== "undefined" && files.length > 0) {
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// Loop through files
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for (var i = 0; i < files.length; i++) {
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// Upload to imgur
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imgur.process(files[i], sendImageUrl);
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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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})();
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