forked from extern/egroupware
91 lines
2.9 KiB
JavaScript
91 lines
2.9 KiB
JavaScript
/**
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* Copyright (C) 2014 KO GmbH <copyright@kogmbh.com>
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*
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* @licstart
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* This file is part of WebODF.
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*
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* WebODF is free software: you can redistribute it and/or modify it
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* under the terms of the GNU Affero General Public License (GNU AGPL)
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* as published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version.
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*
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* WebODF is distributed in the hope that it will be useful, but
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* 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 Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with WebODF. If not, see <http://www.gnu.org/licenses/>.
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* @licend
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*
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* @source: http://www.webodf.org/
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* @source: https://github.com/kogmbh/WebODF/
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*/
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/*global define, document, dojo, dijit */
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define("webodf/editor/widgets/dialogWidgets/idMangler", ["dojo", "dijit"], function (dojo, dijit) {
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"use strict";
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var instanceCount = 0;
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/**
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* Mangles html id attributes and associated references so that the same HTML code can be copied into
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* a page multiple times without identifier clashes. This also provides helper functions for retrieving
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* these now-mangled identifiers.
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* @constructor
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*/
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function IdMangler() {
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var suffix;
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/**
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* Returns the supplied text with identifiers mangled
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* @param {!string} text
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* @return {!string}
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*/
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function mangleIds(text) {
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/*jslint regexp: true*/
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var newText = text.replace(/((id|for|data-dojo-id)\s*=\s*["'][^"']+)/g, "$1" + suffix);
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/*jslint regexp: false*/
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return newText;
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}
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this.mangleIds = mangleIds;
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/**
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* Replacement method for ContentPane's ioMethod
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* @return {*} See http://dojotoolkit.org/api/?qs=1.9/dojo/_base/xhr#1_9dojo__base_xhr_get for return details
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*/
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this.ioMethod = function() {
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var args = Array.prototype.slice.call(arguments, 0);
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return dojo.xhr.get.apply(dojo, args).then(function(html) {
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return mangleIds(html);
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});
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};
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/**
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* Replacement for dijit.byId
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* @param {!string} id
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* @return {*} See http://dojotoolkit.org/api/?qs=1.9/dojo/_base/xhr#1_9dijit_registry_byId for return details
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*/
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this.byId = function(id) {
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return dijit.byId(id + suffix);
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};
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/**
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* Replacement for document.getElementById
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* @param {!string} id
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* @return {HTMLElement|*}
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*/
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this.getElementById = function(id) {
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return document.getElementById(id + suffix);
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};
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function init() {
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suffix = "_" + instanceCount;
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instanceCount += 1;
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}
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init();
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}
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return IdMangler;
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});
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