133 lines
4.1 KiB
JavaScript
133 lines
4.1 KiB
JavaScript
/* -*- Mode: javascript; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* JavaScript for CKEditor module */
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(function() {
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'use strict';
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ckEditor.$inject = ['$parse'];
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function ckEditor($parse) {
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var calledEarly, loaded;
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loaded = false;
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calledEarly = false;
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return {
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restrict: 'C',
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require: '?ngModel',
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compile: function(element, attributes, transclude) {
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var loadIt, local;
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local = this;
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loadIt = function() {
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return calledEarly = true;
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};
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element.ready(function() {
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return loadIt();
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});
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return {
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post: function($scope, element, attributes, controller) {
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if (calledEarly) {
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return local.link($scope, element, attributes, controller);
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}
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loadIt = (function($scope, element, attributes, controller) {
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return function() {
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local.link($scope, element, attributes, controller);
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};
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})($scope, element, attributes, controller);
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}
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};
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},
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link: function($scope, elm, attr, ngModel) {
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var ck, options = {}, locale, margin;
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if (!ngModel) {
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return;
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}
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if (calledEarly && !loaded) {
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return loaded = true;
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}
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loaded = false;
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if (attr.ckOptions)
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options = angular.fromJson(attr.ckOptions.replace(/'/g, "\""));
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if (attr.ckLocale) {
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locale = $parse(attr.ckLocale)($scope);
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options.language = locale;
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// Pickup the first matching language supported by SCAYT
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// See http://docs.ckeditor.com/#!/guide/dev_howtos_scayt
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options.scayt_sLang = _.find(['en_US', 'en_GB', 'pt_BR', 'da_DK', 'nl_NL', 'en_CA', 'fi_FI', 'fr_FR', 'fr_CA', 'de_DE', 'el_GR', 'it_IT', 'nb_NO', 'pt_PT', 'es_ES', 'sv_SE'], function(sLang) {
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return sLang.lastIndexOf(locale, 0) == 0;
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}) || 'en_US';
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// Disable caching of the language
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// See https://github.com/WebSpellChecker/ckeditor-plugin-scayt/issues/126
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options.scayt_disableOptionsStorage = 'lang';
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}
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if (attr.ckMargin) {
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// Set the margin of the iframe editable content
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margin = attr.ckMargin;
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CKEDITOR.addCss('.cke_editable { margin-top: ' + margin +
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'; margin-left: ' + margin +
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'; margin-right: ' + margin + '; }');
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}
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// The Upload Image plugin requires a remote URL to be defined even though we won't use it
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options.imageUploadUrl = '/SOGo/';
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ck = CKEDITOR.replace(elm[0], options);
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if (attr.mdAutofocus && $parse(attr.mdAutofocus)($scope)) {
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// Autofocus is enabled
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ck.on('instanceReady', function(event) {
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ck.focus();
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});
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ck.on('focus', function(event) {
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if (attr.ckFocus) {
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$parse(attr.ckFocus)($scope, {'$event': event});
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}
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});
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}
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// Update the model whenever the content changes
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ck.on('change', function() {
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$scope.$apply(function() {
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ngModel.$setViewValue(ck.getData());
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});
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});
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ck.on('paste', function(event) {
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var html;
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if (event.data.type == 'html') {
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html = event.data.dataValue;
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// Remove images to avoid ghost image in Firefox; images will be handled by the Image Upload plugin
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event.data.dataValue = html.replace(/<img( [^>]*)?>/gi, '');
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}
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});
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// Intercept the request when an image is pasted, keep an inline base64 version only.
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ck.on('fileUploadRequest', function(event) {
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var data, img;
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data = event.data.fileLoader.data;
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img = ck.document.createElement('img');
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img.setAttribute('src', data);
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ck.insertElement(img);
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event.cancel();
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});
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ngModel.$render = function(value) {
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ck.setData(ngModel.$viewValue);
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};
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}
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};
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}
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angular
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.module('ck', [])
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.directive('ckEditor', ckEditor);
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})();
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