Summary This is a simple translation of Brandon's javascript Processor() object into a JScript WSC.

Additional information

<?xml version="1.0"?> <component> <?component error="true" debug="true"?> <registration description="XmlProcessor" progid="XmlProcessor.WSC" version="1.00" classid="{0bb0f7a9-f60f-4fcc-a768-2f6901e391b7}" > </registration> <public> <method name="cleanup"> </method> <method name="stylesheet"> <PARAMETER name="source"/> </method> <method name="suppressErrors"> <PARAMETER name="value"/> </method> <method name="setProperty"> <PARAMETER name="name"/> <PARAMETER name="value"/> </method> <method name="createProcessor"> <PARAMETER name="name"/> </method> <method name="input"> <PARAMETER name="source"/> </method> <method name="debug"> <PARAMETER name="source"/> </method> <method name="addAttribute"> <PARAMETER name="path"/> <PARAMETER name="name"/> <PARAMETER name="value"/> </method> <method name="addParameter"> <PARAMETER name="name"/> <PARAMETER name="value"/> </method> <method name="appendChild"> <PARAMETER name="source"/> </method> <method name="addParameterNode"> <PARAMETER name="name"/> <PARAMETER name="source"/> </method> <method name="setNode"> <PARAMETER name="path"/> <PARAMETER name="value"/> </method> <method name="transformNode"> </method> <method name="transform"> </method> </public> <implements type="ASP" id="ASP"/> <script language="JScript"> <![CDATA[ var description = new XmlProcessor; var _IProgID; var _INamespace; var _Suppress; var _IXMLDom; var _IXSLTDom; var _IXSLProcessor; function XmlProcessor() { _IProgID = "Msxml2.DOMDocument.3.0"; _INamespace = "http://www.w3.org/1999/XSL/Transform"; _Suppress = true; _IXMLDom = null; _IXSLTDom = null; _IXSLProcessor = null; this.cleanup = cleanup; this.stylesheet = stylesheet; this.suppressErrors = suppressErrors; this.setProperty = setProperty; this.createProcessor = createProcessor; this.input = input; this.debug = debug; this.addAttribute = addAttribute; this.addParameter = addParameter; this.appendChild = appendChild; this.addParameterNode = addParameterNode; this.setNode = setNode; this.transformNode = transformNode; this.transform = transform; } function cleanup() { if (_IXMLDom != null) { delete _IXMLDom; _IXMLDom = null; } if (_IXSLTDom != null) { delete _IXSLTDom; _IXSLTDom = null; } if (_IXSLProcessor != null) { delete _IXSLProcessor; _IXSLProcessor = null; } CollectGarbage(); } function stylesheet(source) { _IXSLTDom = SetXMLObject(source,_IProgID,_Suppress); if (_IXSLTDom != null) return true; return false; } function suppressErrors(value) { _Suppress = value == false ? false : true; } function setProperty(name, value) { try { var _bolReturn = false; if (_IXSLTDom == null) throw "<div>Non-Cached Stylesheet Not Instantiated. Setting Properties Not Possible.</div>"; switch (String(name).toLowerCase()) { case "selectionlanguage": case "selectionnamespaces": _IXSLTDom.setProperty(name,value); _bolReturn = true; break; default: throw "<div>Invalid Property Name</div>"; } } catch (e) { if (_Suppress == false) { with (Response) { if (e == "[object Error~") { Write("<div>Runtime Error (" + e.number + ") Encountered.</div>"); Write("<div>Method: XmlProcessor.SetProperty(" + name+","+value+ ")</div>"); Write("<div>Description: " + e.description + "</div>"); } else { Write(e); } } } _bolReturn = false; } finally { return _bolReturn; } } function createProcessor(name) { _IXSLProcessor = SetProcessor(name,_Suppress); if (_IXSLProcessor != null) return true; return false; } function input(source) { _IXMLDom = SetXMLObject(source,_IProgID,_Suppress); if (_IXMLDom != null) return true; return false; } function debug(source) { try { switch (String(source).toLowerCase()) { case "processor": if (_IXSLProcessor == null) throw "<div>Processor Not Found</div>"; Response.Write("<xmp>" + _IXSLProcessor.stylesheet.documentElement.xml + "</xmp>"); break; case "stylesheet": if (_IXSLTDom == null) throw "<div>Stylesheet Not Found</div>"; Response.Write("<xmp>" + _IXSLTDom.documentElement.xml + "</xmp>"); break; case "domdocument": if (_IXMLDom == null) throw "<div>DOMDocument Not Found</div>"; Response.Write("<xmp>" + _IXMLDom.xml + "</xmp>"); break; default: Response.Write("<div>Invalid Source Parameter. Valid Values (Case Insensitive) are: processor, stylesheet, domdocument</div>"); } } catch (e) { if (_Suppress == false) { with (Response) { if (e == "[object Error~") { Write("<div>Runtime Error (" + e.number + ") Encountered.</div>"); Write("<div>Method: XmlProcessor.debug(" + source+")</div>"); Write("<div>Description: " + e.description + "</div>"); } else { Write(e); } } } } } function addAttribute(path, name, value) { try { var _bolReturn = false; var _Element = null; if (_IXSLTDom == null) throw "<div>Non-Cached Stylesheet Not Instantiated</div>"; _Element = _IXSLTDom.selectSingleNode(path); if (_Element == null) throw "<div>Element Could Not Be Found In Non-Cached Stylesheet.</div>"; _Element.setAttribute(name) = value; delete _Element; _Element = null; CollectGarbage(); _bolReturn = true; } catch (e) { if (_Suppress == false) { with (Response) { if (e == "[object Error~") { Write("<div>Runtime Error (" + e.number + ") Encountered.</div>"); Write("<div>Method: XmlProcessor.addAttribute(" + path+","+name+","+value+ ")</div>"); Write("<div>Description: " + e.description + "</div>"); } else { Write(e); } } } _bolReturn = false; } finally { if (typeof(_Element) == "object" && _Element != null) {delete _Element; _Element = null;} CollectGarbage(); return _bolReturn; } } function addParameter(name, value) { try { var _bolReturn = false; if (_IXSLProcessor == null && _IXSLTDom == null) throw "<div>No Valid XML Object Found For Adding Text Nodes To Parameters</div>"; if (_IXSLProcessor != null) { _IXSLProcessor.addParameter(name,value); _bolReturn = true; } else if (_IXSLTDom != null ) { var _Param = _IXSLTDom.selectSingleNode("//xsl:param[@name='" + name + "'~"); if (_Param == null) { _Param = _IXSLTDom.createNode(1,"param",_INamespace); _Param.setAttribute("name") = name; _IXSLTDom.documentElement.insertBefore(_Param,_IXSLTDom.documentElement.childNodes(2)); } _Param.text = value; delete _Param; _Param = null; CollectGarbage(); _bolReturn = true; } } catch (e) { if (_Suppress == false) { with (Response) { if (e == "[object Error~") { Write("<div>Runtime Error (" + e.number + ") Encountered.</div>"); Write("<div>Method: XmlProcessor.addParameter(" + name+","+value+")</div>"); Write("<div>Description: " + e.description + "</div>"); } else { Write(e); } } } _bolReturn = false; } finally { if ( typeof(_Param) == "object" && _Param != null) { delete _Param; _Param = null; } CollectGarbage(); return _bolReturn; } } function appendChild(source) { try { var _bolReturn = false; var _Append = null; if (_IXMLDom == null) throw "<div>XML Document Not Instantiated. Appending Function Aborted</div>"; _Append = SetXMLObject(source,_IProgID,_Suppress); if (_Append == null) throw "<div>Append Function Aborted. Document To Be Appended Failed To Load.</div>" _IXMLDom.documentElement.appendChild(_Append.documentElement); delete _Append; _Append = null; CollectGarbage(); _bolReturn = true; } catch (e) { if (_Suppress == false) { with (Response) { if (e == "[object Error~") { Write("<div>Runtime Error (" + e.number + ") Encountered.</div>"); Write("<div>Method: XmlProcessor.appendChild(" + source+")</div>"); Write("<div>Description: " + e.description + "</div>"); } else { Write(e); } } } _bolReturn = false; } finally { if (_Append != null) { delete _Append; _Append = null; } CollectGarbage(); return _bolReturn; } } function addParameterNode(name, source) { try { var _bolReturn = false; if (_IXSLTDom == null && _IXSLProcessor == null) throw "<div>No Valid XML Object Found For Appending Nodes.</div>"; if (typeof(source) != "string") throw "<div>Invalid Source.</div>"; var _Param = _Append = null; _Append = SetXMLObject(source,_IProgID,_Suppress); if (_Append == null) throw "<div>Append Document Failed To Be Instantiated</div>"; if (_IXSLProcessor != null) { _IXSLProcessor.addParameter(name,_Append.documentElement); delete _Append; _Append = null; CollectGarbage(); _bolReturn = true; } else { _Param = _IXSLTDom.selectSingleNode("//xsl:param[@name ='" + name + "'~"); if (_Param == null) { _Param = _IXSLTDom.createNode(1,"param",_INamespace); _Param.setAttribute("name") = name; _IXSLTDom.documentElement.insertBefore(_Param,_IXSLTDom.documentElement.childNodes(2)); } _Param.appendChild(_Append.documentElement); delete _Append; _Append = null; delete _Param; _Param = null; CollectGarbage(); _bolReturn = true; } } catch (e) { if (_Suppress == false) { with (Response) { if (e == "[object Error~") { Write("<div>Runtime Error (" + e.number + ") Encountered.</div>"); Write("<div>Method: XmlProcessor.addParameter(" + name+","+source+")</div>"); Write("<div>Description: " + e.description + "</div>"); } else { Write(e); } } } _bolReturn = false; } finally { if (typeof(_Append) == "object" && _Append != null) { delete _Append; _Append = null; } if (typeof(_Param) == "object" && _Param != null) { delete _Param; _Param = null; } CollectGarbage(); return _bolReturn; } } function setNode(path, value) { try { var _bolReturn = false; var _Node = null; if (_IXSLTDom == null) throw "<div>Stylesheet Object Not Instantiated</div>"; _Node = _IXSLTDom.selectSingleNode(path); if (_Node == null) throw "<div>Node Could Found In The Stylesheet</div>"; _Node.text = value; delete _Node; _Node = null; CollectGarbage(); _bolReturn = true; } catch (e) { if (_Suppress == false) { with (Response) { if (e == "[object Error~") { Write("<div>Runtime Error (" + e.number + ") Encountered.</div>"); Write("<div>Method: XmlProcessor.SetNode(" + path+","+value+")</div>"); Write("<div>Description: " + e.description + "</div>"); } else { Write(e); } } } _bolReturn = false; } finally { if ( _Node != null) { delete _Node; _Node = null; } CollectGarbage(); return _bolReturn; } } function transformNode() { try { var _bolReturn = false; var _output = null; if (_IXMLDom == null || _IXSLTDom == null) throw "<div>Both XML And XSLT Documents Must Be Instantiated Before This Method Can Be Invoked</div>"; _output = _IXMLDom.transformNode(_IXSLTDom); _bolReturn = true; } catch (e) { if (_Suppress == false) { with (Response) { if (e == "[object Error~") { Write("<div>Runtime Error (" + e.number + ") Encountered.</div>"); Write("<div>Method: XmlProcessor.transformNode()</div>"); Write("<div>Description: " + e.description + "</div>"); } else { Write(e); } } } _bolReturn = false; } finally { if (_bolReturn == false) return null; return _output; } } function transform() { try { var _bolReturn = false; if (_IXMLDom != null && _IXSLTDom != null && _IXSLProcessor == null ) { _IXMLDom.transformNodeToObject(_IXSLTDom,Response); delete _IXMLDom; _IXMLDom = null; delete _IXSLTDom; _IXSLTDom = null; CollectGarbage(); _bolReturn = true; } else if (_IXMLDom != null && _IXSLProcessor != null && _IXSLTDom == null) { with (_IXSLProcessor) { input = _IXMLDom; output = Response; transform(); } delete _IXMLDom; _IXMLDom = null; delete _IXSLProcessor; _IXSLProcessor = null; CollectGarbage(); _bolReturn = true; } else if (_IXMLDom != null && _IXSLProcessor != null && _IXSLTDom != null) { var _IXMLDomResult = Server.CreateObject(_IProgID); _IXMLDomResult.async = false; _IXMLDom.transformNodeToObject(_IXSLTDom,_IXMLDomResult); delete _IXSLTDom; _IXSLTDom = null; delete _IXMLDom; _IXMLDom = null; with (_IXSLProcessor) { input = _IXMLDomResult; output = Response; transform(); } delete _IXMLDomResult; _IXMLDomResult = null; delete _IXSLProcessor; _IXSLProcessor = null; CollectGarbage(); _bolReturn = true; } else { throw "<div>No Valid XML Objects Instantiated For Transform</div>"; } } catch (e) { if (_Suppress == false) { with (Response) { if (e == "[object Error~") { Write("<div>Runtime Error (" + e.number + ") Encountered.</div>"); Write("<div>Method: XmlProcessor.transform()</div>"); Write("<div>Description: " + e.description + "</div>"); } else { Write(e); } } } _bolReturn = false; } finally { if (_IXSLProcessor != null) {delete _IXSLProcessor; _IXSLProcessor = null; } if (_IXMLDom != null) {delete _IXMLDom; _IXMLDom = null;} if (_IXSLTDom != null) {delete _IXSLTDom; _IXSLTDom = null;} if (typeof(_IXMLDomResult) == "object" && _IXMLDomResult != null) { delete _IXMLDomResult; _IXMLDomResult = null;} CollectGarbage(); return _bolReturn; } } function SetProcessor(name,suppress) { try { var _IXSLProcessorExt = Application.StaticObjects(name).createProcessor(); if (_IXSLProcessorExt == null) throw "<div>Processor Not Created</div>"; return _IXSLProcessorExt; } catch (e) { if (suppress == false) { with (Response) { if (e == "[object Error~") { Write("<div>Runtime Error (" + e.number + ") Encountered.</div>"); Write("<div>Method: XmlProcessor.SetProcessor(" + name +","+suppress+ ")</div>"); Write("<div>Description: " + e.description + "</div>"); } else {Write(e); } } } if (typeof(_IXSLProcessorExt) == "object" && _IXSLProcessorExt != null) {delete _IXSLProcessorExt; _IXSLProcessorExt = null; } CollectGarbage(); return null; } } function SetXMLObject(source,progid,suppress) { try { var _IXMLDomExt = Server.CreateObject(progid); with (_IXMLDomExt) { async = resolveExternals = false; if (String(source).indexOf(">") != -1) {loadXML(source); } else { var fso = Server.CreateObject("Scripting.FileSystemObject"); var fname = (String(source).search(/:/) > -1?source:Server.MapPath(source)); if(!fso.fileExists(fname)) { throw('<div>File Error: Specified stylesheet ('+fname+')does not exist.'); } load(fname); } with (_IXMLDomExt.parseError) {if (errorCode != 0) throw "<div>Parser Error: " + errorCode + "/nReason: " + reason + "/nLine: " + line + "</div>";} } return _IXMLDomExt; } catch (e) { if (suppress == false) { with (Response) { if (e == "[object Error~") { Write("<div>Runtime Error (" + e.number + ") Encountered.</div>"); Write("<div>Method: XmlProcessor.SetXMLObject(" + source+","+progid+","+suppress+ ")</div>"); Write("<div>Description: " + e.description + "</div>"); } else {Write(e);} } } if (typeof(fso) == "object" && fso != null) {delete fso; fso = null;} if (typeof(_IXMLDomExt) == "object" && _IXMLDomExt != null) {delete _IXMLDomExt; _IXMLDomExt = null;} CollectGarbage(); return null; } } ~~> </script> </component>