47 lines
1.6 KiB
JavaScript
47 lines
1.6 KiB
JavaScript
/* is this stuff defined? */
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if (!document.ELEMENT_NODE) {
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document.ELEMENT_NODE = 1;
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document.ATTRIBUTE_NODE = 2;
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document.TEXT_NODE = 3;
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document.CDATA_SECTION_NODE = 4;
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document.ENTITY_REFERENCE_NODE = 5;
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document.ENTITY_NODE = 6;
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document.PROCESSING_INSTRUCTION_NODE = 7;
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document.COMMENT_NODE = 8;
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document.DOCUMENT_NODE = 9;
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document.DOCUMENT_TYPE_NODE = 10;
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document.DOCUMENT_FRAGMENT_NODE = 11;
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document.NOTATION_NODE = 12;
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}
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document._importNode = function(node, allChildren) {
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/* find the node type to import */
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switch (node.nodeType) {
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case document.ELEMENT_NODE:
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/* create a new element */
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var newNode = document.createElement(node.nodeName);
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/* does the node have any attributes to add? */
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if (node.attributes && node.attributes.length > 0)
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/* add all of the attributes */
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for (var i = 0, il = node.attributes.length; i < il;) {
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if (node.attributes[i].nodeName == 'class') {
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newNode.className = node.getAttribute(node.attributes[i++].nodeName);
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} else {
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newNode.setAttribute(node.attributes[i].nodeName, node.getAttribute(node.attributes[i++].nodeName));
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}
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}
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/* are we going after children too, and does the node have any? */
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if (allChildren && node.childNodes && node.childNodes.length > 0)
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/* recursively get all of the child nodes */
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for (var i = 0, il = node.childNodes.length; i < il;)
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newNode.appendChild(document._importNode(node.childNodes[i++], allChildren));
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return newNode;
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break;
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case document.TEXT_NODE:
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case document.CDATA_SECTION_NODE:
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case document.COMMENT_NODE:
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return document.createTextNode(node.nodeValue);
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break;
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}
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};
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