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https://bitbucket.org/wisemapping/wisemapping-open-source.git
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65 lines
2.0 KiB
JavaScript
65 lines
2.0 KiB
JavaScript
/*
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* Copyright [2011] [wisemapping]
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*
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* Licensed under WiseMapping Public License, Version 1.0 (the "License").
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* It is basically the Apache License, Version 2.0 (the "License") plus the
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* "powered by wisemapping" text requirement on every single page;
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the license at
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*
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* http://www.wisemapping.org/license
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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core.Utils = {
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};
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core.Utils.innerXML = function(/*Node*/node) {
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// summary:
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// Implementation of MS's innerXML function.
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if ($defined(node.innerXML)) {
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return node.innerXML;
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// string
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} else if ($defined(node.xml)) {
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return node.xml;
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// string
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} else if ($defined(XMLSerializer)) {
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return (new XMLSerializer()).serializeToString(node);
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// string
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}
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};
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core.Utils.createDocument = function() {
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// summary:
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// cross-browser implementation of creating an XML document object.
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var doc = null;
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var _document = window.document;
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if ($defined(window.ActiveXObject)) {
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var prefixes = [ "MSXML2", "Microsoft", "MSXML", "MSXML3" ];
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for (var i = 0; i < prefixes.length; i++) {
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try {
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doc = new ActiveXObject(prefixes[i] + ".XMLDOM");
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} catch(e) { /* squelch */
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}
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if ($defined(doc)) {
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break;
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}
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}
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} else if ((_document.implementation) &&
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(_document.implementation.createDocument)) {
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doc = _document.implementation.createDocument("", "", null);
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}
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return doc;
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// DOMDocument
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};
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