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////////////////////////////////////////////////////////// |
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////////// JSXML XML Tools //////////// |
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////////// Ver 1.3 Aug 29 2009 //////////// |
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////////// Copyright 2000-2009 Peter Tracey //////////// |
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////////// http://levelthreesoltions.com/jsxml/ |
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//// |
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//// Objects: |
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//// |
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//// REXML |
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//// Regular Expression-based XML parser |
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//// |
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//// JSXMLIterator |
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//// Iterates through the tree structure without recursion |
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//// |
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//// JSXMLBuilder |
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//// Loads xml into a linear structure and provides |
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//// interface for adding and removing elements |
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//// and setting attributes, generates XML |
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//// |
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//// Utility functions: |
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//// |
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//// ParseAttribute |
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//// Takes string of attibutes and attribute name |
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//// Returns attribute value |
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//// |
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//// Array_Remove |
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//// Removes element in array |
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//// |
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//// Array_Add |
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//// Adds element to array |
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//// |
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//// RepeatChar |
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//// Repeats string specified number of times |
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//// |
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/////////////////////////////////////////////////////////////// |
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|
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|
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function REXML(XML) { |
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this.XML = XML; |
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|
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this.rootElement = null; |
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|
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this.parse = REXML_parse; |
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if (this.XML && this.XML !== "") this.parse(); |
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} |
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|
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function REXML_parse() { |
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var reTag = new RegExp("<([^>/ ]*)([^>]*)>","g"); // matches that tag name $1 and attribute string $2 |
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var reTagText = new RegExp("<([^>/ ]*)([^>]*)>([^<]*)","g"); // matches tag name $1, attribute string $2, and text $3 |
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var strType = ""; |
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var strTag = ""; |
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var strText = ""; |
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var strAttributes = ""; |
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var strOpen = ""; |
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var strClose = ""; |
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var iElements = 0; |
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var xmleLastElement = null; |
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if (this.XML.length === 0) return; |
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var arrElementsUnparsed = this.XML.match(reTag); |
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var arrElementsUnparsedText = this.XML.match(reTagText); |
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var i=0; |
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if (arrElementsUnparsed[0].replace(reTag, "$1") == "?xml") i++; |
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|
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for (; i<arrElementsUnparsed.length; i++) { |
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strTag = arrElementsUnparsed[i].replace(reTag,"$1"); |
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strAttributes = arrElementsUnparsed[i].replace(reTag,"$2"); |
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strText = arrElementsUnparsedText[i].replace(reTagText,"$3").replace(/[\r\n\t ]+/g, " "); // remove white space |
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strClose = ""; |
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if (strTag.indexOf("![CDATA[") === 0) { |
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strOpen = "<![CDATA["; |
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strClose = "]]>"; |
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strType = "cdata"; |
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} else if (strTag.indexOf("!--") === 0) { |
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strOpen = "<!--"; |
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strClose = "-->"; |
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strType = "comment"; |
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} else if (strTag.indexOf("?") === 0) { |
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strOpen = "<?"; |
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strClose = "?>"; |
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strType = "pi"; |
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} else strType = "element"; |
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if (strClose !== "") { |
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strText = ""; |
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if (arrElementsUnparsedText[i].indexOf(strClose) > -1) strText = arrElementsUnparsedText[i]; |
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else { |
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for (; i<arrElementsUnparsed.length && arrElementsUnparsedText[i].indexOf(strClose) == -1; i++) { |
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strText += arrElementsUnparsedText[i]; |
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} |
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strText += arrElementsUnparsedText[i]; |
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} |
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if (strText.substring(strOpen.length, strText.indexOf(strClose)) !== "") { |
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xmleLastElement.childElements[xmleLastElement.childElements.length] = new REXML_XMLElement(strType, "","",xmleLastElement,strText.substring(strOpen.length, strText.indexOf(strClose))); |
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if (strType == "cdata") xmleLastElement.text += strText.substring(strOpen.length, strText.indexOf(strClose)); |
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} |
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if (strText.indexOf(strClose)+ strClose.length < strText.length) { |
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xmleLastElement.childElements[xmleLastElement.childElements.length] = new REXML_XMLElement("text", "","",xmleLastElement,strText.substring(strText.indexOf(strClose)+ strClose.length, strText.length)); |
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if (strType == "cdata") xmleLastElement.text += strText.substring(strText.indexOf(strClose)+ strClose.length, strText.length); |
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} |
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continue; |
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} |
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if (strText.replace(/ */, "") === "") strText = ""; |
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if (arrElementsUnparsed[i].substring(1,2) != "/") { |
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if (iElements === 0) { |
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xmleLastElement = this.rootElement = new REXML_XMLElement(strType, strTag,strAttributes,null,strText); |
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iElements++; |
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if (strText !== "") xmleLastElement.childElements[xmleLastElement.childElements.length] = new REXML_XMLElement("text", "","",xmleLastElement,strText); |
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} else if (arrElementsUnparsed[i].substring(arrElementsUnparsed[i].length-2,arrElementsUnparsed[i].length-1) != "/") { |
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xmleLastElement = xmleLastElement.childElements[xmleLastElement.childElements.length] = new REXML_XMLElement(strType, strTag,strAttributes,xmleLastElement,""); |
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iElements++; |
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if (strText !== "") { |
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xmleLastElement.text += strText; |
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xmleLastElement.childElements[xmleLastElement.childElements.length] = new REXML_XMLElement("text", "","",xmleLastElement,strText); |
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} |
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} else { |
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xmleLastElement.childElements[xmleLastElement.childElements.length] = new REXML_XMLElement(strType, strTag,strAttributes,xmleLastElement,strText); |
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if (strText !== "") xmleLastElement.childElements[xmleLastElement.childElements.length] = new REXML_XMLElement("text", "","",xmleLastElement,strText); |
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} |
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} else { |
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xmleLastElement = xmleLastElement.parentElement; |
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iElements--; |
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if (xmleLastElement && strText !== "") { |
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xmleLastElement.text += strText; |
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xmleLastElement.childElements[xmleLastElement.childElements.length] = new REXML_XMLElement("text", "","",xmleLastElement,strText); |
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} |
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} |
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} |
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} |
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|
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function REXML_XMLElement(strType, strName, strAttributes, xmlParent, strText) { |
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this.type = strType; |
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this.name = strName; |
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this.attributeString = strAttributes; |
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this.attributes = null; |
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this.childElements = []; |
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this.parentElement = xmlParent; |
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this.text = strText; // text of element |
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|
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this.getText = REXML_XMLElement_getText; // text of element and child elements |
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this.childElement = REXML_XMLElement_childElement; |
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this.attribute = REXML_XMLElement_attribute; |
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} |
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|
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function REXML_XMLElement_getText() { |
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if (this.type == "text" || this.type == "cdata") { |
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return this.text; |
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} else if (this.childElements.length) { |
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var L = ""; |
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for (var i=0; i<this.childElements.length; i++) { |
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L += this.childElements[i].getText(); |
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} |
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return L; |
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} else return ""; |
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} |
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|
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function REXML_XMLElement_childElement(strElementName) { |
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for (var i=0; i<this.childElements.length; i++) if (this.childElements[i].name == strElementName) return this.childElements[i]; |
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return null; |
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} |
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|
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function REXML_XMLElement_attribute(strAttributeName) { |
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if (!this.attributes) { |
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var reAttributes = new RegExp(" ([^= ]*)=","g"); // matches attributes |
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if (this.attributeString.match(reAttributes) && this.attributeString.match(reAttributes).length) { |
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var arrAttributes = this.attributeString.match(reAttributes); |
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if (!arrAttributes.length) arrAttributes = null; |
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else for (var j=0; j<arrAttributes.length; j++) { |
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arrAttributes[j] = new Array( |
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(arrAttributes[j]+"").replace(/[= ]/g,""), |
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ParseAttribute(this.attributeString, (arrAttributes[j]+"").replace(/[= ]/g,"")) |
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); |
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} |
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this.attributes = arrAttributes; |
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} |
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} |
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if (this.attributes) for (var i=0; i<this.attributes.length; i++) if (this.attributes[i][0] == strAttributeName) return this.attributes[i][1]; |
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return ""; |
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} |
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|
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|
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function JSXMLBuilder() { |
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this.XML = ""; |
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this.elements = []; |
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Array.prototype.remove = Array_Remove; |
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Array.prototype.add = Array_Add; |
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|
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this.load = JSXMLBuilder_load; |
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this.element = JSXMLBuilder_element; |
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this.addElementAt = JSXMLBuilder_addElementAt; |
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this.insertElementAt = JSXMLBuilder_insertElementAt; |
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this.removeElement = JSXMLBuilder_removeElement; |
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this.generateXML = JSXMLBuilder_generateXML; |
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this.moveElement = JSXMLBuilder_moveElement; |
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} |
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|
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function JSXMLBuilder_load(strXML, xmleElem) { |
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this.XML = strXML; |
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|
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if (!xmleElem) { |
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if (strXML.length) xmleElem = (new REXML(strXML)).rootElement; |
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else return false; |
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} |
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|
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var xmlBuilder = new JSXMLIterator(xmleElem); |
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|
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while (true) { |
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if (xmlBuilder.xmleElem.type == "element") { |
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if (xmlBuilder.xmleElem.attributes) { |
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this.addElementAt(xmlBuilder.xmleElem.name,xmlBuilder.xmleElem.attributes, xmlBuilder.xmleElem.text, this.elements.length, xmlBuilder.iElemLevel); |
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} else { |
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this.addElementAt(xmlBuilder.xmleElem.name,xmlBuilder.xmleElem.attributeString, xmlBuilder.xmleElem.text, this.elements.length, xmlBuilder.iElemLevel); |
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} |
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} |
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if (!xmlBuilder.getNextNode(false)) break; |
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} |
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for (var i=0; i<this.elements.length; i++) this.elements[i].index = i; |
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} |
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|
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function JSXMLBuilder_element(iIndex) { |
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return this.elements[iIndex]; |
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} |
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|
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function JSXMLBuilder_addElementAt(strElement,Attributes,strText,iElemIndex,iElemLevel) { |
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iElemIndex = parseInt(iElemIndex); |
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iElemLevel = parseInt(iElemLevel); |
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if (iElemIndex < 0 || typeof(iElemIndex) != "number" || isNaN(iElemIndex)) iElemIndex = (this.elements.length>0) ? this.elements.length-1 : 0; |
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if (iElemLevel < 0 || typeof(iElemLevel) != "number" || isNaN(iElemLevel)) iElemLevel = this.elements[iElemIndex-1].level; |
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if (!Attributes) Attributes = ""; |
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var Elem = []; |
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var iAddIndex = iElemIndex; |
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if (iElemIndex > 0) { |
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for (var i=iElemIndex; i<this.elements.length; i++) if (this.elements[i].level > iElemLevel) iAddIndex++; |
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else if (this.elements[i].level <= this.elements[iElemIndex].level) break; |
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Elem = new JSXMLBuilder_XMLElement(strElement,Attributes,strText,iElemLevel+1,this); |
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} else { |
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Elem = new JSXMLBuilder_XMLElement(strElement,Attributes,strText,1,this); |
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} |
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this.elements = this.elements.add(iAddIndex,Elem); |
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for (var i=iAddIndex; i<this.elements.length; i++) this.elements[i].index = i; |
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} |
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|
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function JSXMLBuilder_insertElementAt(strElement,Attributes,strText,iElemIndex,iElemLevel) { |
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iElemIndex = parseInt(iElemIndex); |
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iElemLevel = parseInt(iElemLevel); |
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if (iElemIndex < 0 || typeof(iElemIndex) != "number" || isNaN(iElemIndex)) iElemIndex = (this.elements.length>0) ? this.elements.length-1 : 0; |
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if (iElemLevel < 0 || typeof(iElemLevel) != "number" || isNaN(iElemLevel)) iElemLevel = this.elements[iElemIndex-1].level; |
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if (!Attributes) Attributes = ""; |
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var Elem = null; |
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var iAddIndex = iElemIndex; |
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if (iElemIndex > 0 && iElemLevel > 0) { |
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Elem = new JSXMLBuilder_XMLElement(strElement,Attributes,strText,iElemLevel+1,this); |
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} else { |
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Elem = new JSXMLBuilder_XMLElement(strElement,Attributes,strText,1,this); |
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} |
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this.elements = this.elements.add(iAddIndex,Elem); |
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for (var i=iAddIndex; i<this.elements.length; i++) this.elements[i].index = i; |
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} |
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|
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|
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function JSXMLBuilder_removeElement(iElemIndex) { |
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iElemIndex = parseInt(iElemIndex); |
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for (var iAfterElem=iElemIndex+1; iAfterElem<this.elements.length; iAfterElem++) if (this.elements[iAfterElem].level < this.elements[iElemIndex].level+1) break; |
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|
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this.elements = this.elements.slice(0,iElemIndex).concat(this.elements.slice(iAfterElem,this.elements.length)); |
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for (var i=iElemIndex; i<this.elements.length; i++) this.elements[i].index = i; |
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} |
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|
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function JSXMLBuilder_moveElement(iElem1Index,iElem2Index) { |
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var arrElem1Elements = new Array(this.elements[iElem1Index]); |
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var arrElem2Elements = new Array(this.elements[iElem2Index]); |
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for (var i=iElem1Index; i<this.elements.length; i++) if (this.elements[i].level > this.elements[iElem1Index].level) arrElem1Elements[arrElem1Elements.length] = this.elements[i]; else if (i>iElem1Index) break; |
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for (var i=iElem2Index; i<this.elements.length; i++) if (this.elements[i].level > this.elements[iElem2Index].level) arrElem2Elements[arrElem2Elements.length] = this.elements[i]; else if (i>iElem2Index) break; |
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var arrMovedElements = []; |
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if (iElem1Index < iElem2Index) { |
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for (i=0; i<iElem1Index; i++) arrMovedElements[arrMovedElements.length] = this.elements[i]; // start to the 1st element |
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for (i=iElem1Index+arrElem1Elements.length; i<iElem2Index+arrElem2Elements.length; i++) arrMovedElements[arrMovedElements.length] = this.elements[i]; // end of 1st element to end of 2nd element |
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for (i=0; i<arrElem1Elements.length; i++) arrMovedElements[arrMovedElements.length] = arrElem1Elements[i]; // 1st element and all child elements |
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for (i=iElem2Index+arrElem2Elements.length; i<this.elements.length; i++) arrMovedElements[arrMovedElements.length] = this.elements[i]; // end of 2nd element to end |
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this.elements = arrMovedElements; |
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} else { |
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for (i=0; i<iElem2Index; i++) arrMovedElements[arrMovedElements.length] = this.elements[i]; // start to the 2nd element |
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for (i=0; i<arrElem1Elements.length; i++) arrMovedElements[arrMovedElements.length] = arrElem1Elements[i]; // 1st element and all child elements |
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for (i=iElem2Index; i<iElem1Index; i++) arrMovedElements[arrMovedElements.length] = this.elements[i]; // 2nd element to 1st element |
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for (i=iElem1Index+arrElem1Elements.length; i<this.elements.length; i++) arrMovedElements[arrMovedElements.length] = this.elements[i]; // end of 1st element to end |
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this.elements = arrMovedElements; |
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} |
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for (var i=0; i<this.elements.length; i++) this.elements[i].index = i; |
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} |
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|
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|
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function JSXMLBuilder_generateXML(bXMLTag) { |
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var strXML = ""; |
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var arrXML = []; |
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if (bXMLTag) strXML += '<?xml version="1.0"?>\n\n'; |
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for (var i=0; i<this.elements.length; i++) { |
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strXML += RepeatChar("\t",this.elements[i].level-1); |
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strXML += "<" + this.element(i).name; // open tag |
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if (this.element(i).attributes) { |
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for (var j=0; j<this.element(i).attributes.length; j++) { // set attributes |
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if (this.element(i).attributes[j]) { |
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strXML += ' ' + this.element(i).attributes[j][0] + '="' + this.element(i).attributes[j][1] + '"'; |
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} |
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} |
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} else strXML += this.element(i).attributeString.replace(/[\/>]$/gi, ""); |
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if (((this.elements[i+1] && this.elements[i+1].level <= this.elements[i].level) || // next element is a lower or equal to |
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(!this.elements[i+1] && this.elements[i-1])) // no next element, previous element |
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&& this.element(i).text === "") { |
| 307 |
strXML += "/"; |
| 308 |
} |
| 309 |
strXML += ">"; |
| 310 |
if (this.element(i).text !== "") strXML += this.element(i).text; |
| 311 |
else strXML += "\n"; |
| 312 |
if (((this.elements[i+1] && this.elements[i+1].level <= this.elements[i].level) || // next element is a lower or equal to |
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(!this.elements[i+1] && this.elements[i-1])) // no next element, previous element |
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&& this.element(i).text !== "") strXML += "</" + this.element(i).name + ">\n"; |
| 315 |
if (!this.elements[i+1]) { |
| 316 |
var lastelem = i; |
| 317 |
for (var j=i; j>-1; j--) { |
| 318 |
if (this.elements[j].level >= this.elements[i].level) continue; |
| 319 |
else { |
| 320 |
if (this.elements[j].level < this.elements[lastelem].level) { |
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strXML += RepeatChar("\t",this.elements[j].level-1) + "</" + this.element(j).name + ">\n"; |
| 322 |
lastelem = j; |
| 323 |
} |
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} |
| 325 |
} |
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} else { |
| 327 |
if (this.elements[i+1].level < this.elements[i].level) { |
| 328 |
var lastelem = i; |
| 329 |
for (var j=i; this.elements[j].level>=this.elements[i+1].level; j--) { |
| 330 |
if (this.elements[i] && this.elements[j] && this.elements[j].level < this.elements[i].level && this.elements[j].level < this.elements[lastelem].level) { |
| 331 |
strXML += RepeatChar("\t",this.elements[j].level-1) + "</" + this.element(j).name + ">\n"; |
| 332 |
lastelem = j; |
| 333 |
} |
| 334 |
} |
| 335 |
} |
| 336 |
} |
| 337 |
if (strXML.length > 1000) { |
| 338 |
arrXML[arrXML.length] = strXML; |
| 339 |
strXML = ""; |
| 340 |
} |
| 341 |
} |
| 342 |
arrXML[arrXML.length] = strXML; |
| 343 |
return arrXML.join(""); |
| 344 |
} |
| 345 |
|
| 346 |
function JSXMLBuilder_XMLElement(strName,Attributes,strText,iLevel,xmlBuilder) { |
| 347 |
this.type = "element"; |
| 348 |
this.name = strName; |
| 349 |
this.attributes = (typeof(Attributes) != "string") ? Attributes : null; |
| 350 |
this.attributeString = (typeof(Attributes) == "string") ? Attributes : ""; |
| 351 |
this.text = strText; |
| 352 |
this.level = iLevel; |
| 353 |
this.index = -1; |
| 354 |
this.xmlBuilder = xmlBuilder; |
| 355 |
|
| 356 |
this.parseAttributes = JSXMLBuilder_XMLElement_parseAttributes; |
| 357 |
this.attribute = JSXMLBuilder_XMLElement_attribute; |
| 358 |
this.setAttribute = JSXMLBuilder_XMLElement_setAttribute; |
| 359 |
this.removeAttribute = JSXMLBuilder_XMLElement_removeAttribute; |
| 360 |
this.parentElement = JSXMLBuilder_XMLElement_parentElement; |
| 361 |
this.childElement = JSXMLBuilder_XMLElement_childElement; |
| 362 |
} |
| 363 |
|
| 364 |
function JSXMLBuilder_XMLElement_parseAttributes() { |
| 365 |
if (!this.attributes) { |
| 366 |
var reAttributes = new RegExp(" ([^= ]*)=","g"); // matches attributes |
| 367 |
if (this.attributeString.match(reAttributes) && this.attributeString.match(reAttributes).length) { |
| 368 |
var arrAttributes = this.attributeString.match(reAttributes); |
| 369 |
if (!arrAttributes.length) arrAttributes = null; |
| 370 |
else for (var j=0; j<arrAttributes.length; j++) { |
| 371 |
arrAttributes[j] = new Array( |
| 372 |
(arrAttributes[j]+"").replace(/[= ]/g,""), |
| 373 |
ParseAttribute(this.attributeString, (arrAttributes[j]+"").replace(/[= ]/g,"")) |
| 374 |
); |
| 375 |
} |
| 376 |
this.attributes = arrAttributes; |
| 377 |
} |
| 378 |
} |
| 379 |
} |
| 380 |
|
| 381 |
function JSXMLBuilder_XMLElement_attribute(AttributeName) { |
| 382 |
if (!this.attributes) this.parseAttributes(); |
| 383 |
if (this.attributes) for (var i=0; i<this.attributes.length; i++) if (this.attributes[i][0] == AttributeName) return this.attributes[i][1]; |
| 384 |
return ""; |
| 385 |
} |
| 386 |
|
| 387 |
function JSXMLBuilder_XMLElement_setAttribute(AttributeName,Value) { |
| 388 |
if (!this.attributes) this.parseAttributes(); |
| 389 |
if (this.attributes) for (var i=0; i<this.attributes.length; i++) if (this.attributes[i][0] == AttributeName) { |
| 390 |
this.attributes[i][1] = Value; |
| 391 |
return; |
| 392 |
} |
| 393 |
this.attributes[this.attributes.length] = new Array(AttributeName,Value); |
| 394 |
} |
| 395 |
|
| 396 |
function JSXMLBuilder_XMLElement_removeAttribute(AttributeName,Value) { |
| 397 |
if (!this.attributes) this.parseAttributes(); |
| 398 |
if (this.attributes) for (var i=0; i<this.attributes.length; i++) if (this.attributes[i][0] == AttributeName) { |
| 399 |
this.attributes = this.attributes.remove(i); |
| 400 |
return; |
| 401 |
} |
| 402 |
} |
| 403 |
|
| 404 |
function JSXMLBuilder_XMLElement_parentElement() { |
| 405 |
for (var i=this.index; this.xmlBuilder.element(i) && this.xmlBuilder.element(i).level != this.level-1; i--); |
| 406 |
return this.xmlBuilder.element(i); |
| 407 |
} |
| 408 |
|
| 409 |
function JSXMLBuilder_XMLElement_childElement(Child) { |
| 410 |
var iFind = -1; |
| 411 |
for (var i=this.index+1; i<this.xmlBuilder.elements.length; i++) { |
| 412 |
if (this.xmlBuilder.elements[i].level == this.level+1) { |
| 413 |
iFind++; |
| 414 |
if (iFind == Child || this.xmlBuilder.elements[i].name == Child) return this.xmlBuilder.elements[i]; |
| 415 |
} else if (this.xmlBuilder.elements[i].level <= this.level) break; |
| 416 |
} |
| 417 |
return null; |
| 418 |
} |
| 419 |
|
| 420 |
|
| 421 |
function JSXMLIterator(xmleElem) { |
| 422 |
this.xmleElem = xmleElem; |
| 423 |
|
| 424 |
this.iElemIndex = 0; |
| 425 |
this.arrElemIndex = new Array(0); |
| 426 |
this.iElemLevel = 0; |
| 427 |
this.iElem = 0; |
| 428 |
this.arrElemIndex[this.iElemLevel] = -1; |
| 429 |
|
| 430 |
this.getNextNode = JSXMLIterator_getNextNode; |
| 431 |
} |
| 432 |
|
| 433 |
function JSXMLIterator_getNextNode() { |
| 434 |
if (!this.xmleElem || this.iElemLevel<0) return false; |
| 435 |
if (this.xmleElem.childElements.length) { // move up |
| 436 |
this.arrElemIndex[this.iElemLevel]++; |
| 437 |
this.iElemIndex++; |
| 438 |
this.iElemLevel++; |
| 439 |
this.arrElemIndex[this.iElemLevel] = 0; |
| 440 |
this.xmleElem = this.xmleElem.childElements[0]; |
| 441 |
} else { // move next |
| 442 |
this.iElemIndex++; |
| 443 |
this.arrElemIndex[this.iElemLevel]++; |
| 444 |
if (this.xmleElem.parentElement && this.xmleElem.parentElement.childElements.length && this.arrElemIndex[this.iElemLevel] < this.xmleElem.parentElement.childElements.length) this.xmleElem = this.xmleElem.parentElement.childElements[this.arrElemIndex[this.iElemLevel]]; |
| 445 |
else { |
| 446 |
if (this.iElemLevel>0) { // move down |
| 447 |
for (; this.iElemLevel > 0; this.iElemLevel--) { |
| 448 |
if (this.xmleElem.parentElement && this.xmleElem.parentElement.childElements[this.arrElemIndex[this.iElemLevel]]) { |
| 449 |
this.xmleElem = this.xmleElem.parentElement.childElements[this.arrElemIndex[this.iElemLevel]]; |
| 450 |
this.iElemLevel++; |
| 451 |
this.arrElemIndex = this.arrElemIndex.slice(0,this.iElemLevel+1); |
| 452 |
break; |
| 453 |
} else { |
| 454 |
this.xmleElem = this.xmleElem.parentElement; |
| 455 |
} |
| 456 |
} |
| 457 |
this.iElemLevel--; |
| 458 |
} else { |
| 459 |
return false; |
| 460 |
} |
| 461 |
} |
| 462 |
} |
| 463 |
return (typeof(this.xmleElem) == "object" && this.iElemLevel > -1); |
| 464 |
} |
| 465 |
|
| 466 |
function ParseAttribute(str,Attribute) { |
| 467 |
var str = str + ">"; |
| 468 |
if (str.indexOf(Attribute + "='")>-1) var Attr = new RegExp(".*" + Attribute + "='([^']*)'.*>"); |
| 469 |
else if (str.indexOf(Attribute + '="')>-1) var Attr = new RegExp(".*" + Attribute + '="([^"]*)".*>'); |
| 470 |
return str.replace(Attr, "$1"); |
| 471 |
} |
| 472 |
|
| 473 |
function Array_Remove(c) { |
| 474 |
var tmparr = []; |
| 475 |
for (var i=0; i<this.length; i++) if (i!=c) tmparr[tmparr.length] = this[i]; |
| 476 |
return tmparr; |
| 477 |
} |
| 478 |
|
| 479 |
function Array_Add(c, cont) { |
| 480 |
if (c == this.length) { |
| 481 |
this[this.length] = cont; |
| 482 |
return this; |
| 483 |
} |
| 484 |
var tmparr = []; |
| 485 |
for (var i=0; i<this.length; i++) { |
| 486 |
if (i==c) tmparr[tmparr.length] = cont; |
| 487 |
tmparr[tmparr.length] = this[i]; |
| 488 |
} |
| 489 |
if (!tmparr[c]) tmparr[c] = cont; |
| 490 |
return tmparr; |
| 491 |
} |
| 492 |
|
| 493 |
function RepeatChar(sChar,iNum) { |
| 494 |
var L = ""; |
| 495 |
for (var i=0; i<iNum; i++) L += sChar; |
| 496 |
return L; |
| 497 |
} |
