Author: jbeard
Date: Tue Jun 22 15:52:25 2010
New Revision: 956931
URL: http://svn.apache.org/viewvc?rev=956931&view=rev
Log:
Forgot to check in two important modules.
Added:
commons/sandbox/gsoc/2010/scxml-js/branches/browser-tests.1.ie/src/javascript/scxml/cgf/Transformer.js
(with props)
commons/sandbox/gsoc/2010/scxml-js/branches/browser-tests.1.ie/src/javascript/scxml/cgf/util/base.js
(with props)
Added:
commons/sandbox/gsoc/2010/scxml-js/branches/browser-tests.1.ie/src/javascript/scxml/cgf/Transformer.js
URL:
http://svn.apache.org/viewvc/commons/sandbox/gsoc/2010/scxml-js/branches/browser-tests.1.ie/src/javascript/scxml/cgf/Transformer.js?rev=956931&view=auto
==============================================================================
---
commons/sandbox/gsoc/2010/scxml-js/branches/browser-tests.1.ie/src/javascript/scxml/cgf/Transformer.js
(added)
+++
commons/sandbox/gsoc/2010/scxml-js/branches/browser-tests.1.ie/src/javascript/scxml/cgf/Transformer.js
Tue Jun 22 15:52:25 2010
@@ -0,0 +1,169 @@
+require.def("src/javascript/scxml/cgf/Transformer",
+["src/javascript/scxml/cgf/util/xml"],
+function(xmlUtil){
+
+
+
+ return !require.isBrowser ?
+ //assume Rhino
+ (function(){
+ var TransformerFactory =
javax.xml.transform.TransformerFactory,
+ XMLReaderFactory =
Packages.org.xml.sax.helpers.XMLReaderFactory,
+ ByteArrayOutputStream =
java.io.ByteArrayOutputStream,
+ StreamResult =
javax.xml.transform.stream.StreamResult,
+ DOMSource =
javax.xml.transform.dom.DOMSource,
+ SAXResult =
javax.xml.transform.sax.SAXResult,
+ DOMResult =
javax.xml.transform.dom.DOMResult;
+
+ //do transforms
+ var tFactory = TransformerFactory.newInstance();
+
+ function transform(xsl,xml,params,output){
+ // Use the DOM Document to
define a DOMSource object.
+ var xslDomSource = new
DOMSource(xsl);
+
+ // Process the stylesheet
DOMSource and generate a Transformer.
+ var transformer =
tFactory.newTransformer(xslDomSource);
+
+ //set parameters
+ for(paramName in params){
+
transformer.setParameter(paramName,params[paramName]);
+ }
+
+ // Use the DOM Document to
define a DOMSource object.
+ var xmlDomSource = new
DOMSource(xml);
+
+ var toReturn;
+ switch(output){
+ case "xml":
+ // Create an
empty DOMResult for the Result.
+ var domResult =
new DOMResult();
+ // Perform the
transformation, placing the output in the DOMResult.
+
transformer.transform(xmlDomSource, domResult);
+ toReturn =
domResult.getNode();
+ break;
+
+ case "text":
+ var baos = new
ByteArrayOutputStream();
+ var
streamResult = new StreamResult(baos);
+
transformer.transform(xmlDomSource, streamResult);
+ toReturn =
String(new java.lang.String(baos.toByteArray()));
+ break;
+ }
+
+ return toReturn;
+ }
+
+ return
function(sourceDocument,transformList,params,output){
+ transformList = transformList
+ && !(transformList
instanceof Array) ?
+ [transformList]
:
+ transformList;
+
+ var docToTransform = sourceDocument;
+
+ for(var i=0; i <
transformList.length-1; i++){
+ var t = transformList[i];
+ docToTransform =
transform(t,docToTransform,params,"xml");
+ }
+
+ var lastTransform =
transformList[transformList.length-1];
+
+ // Parse the source XML, and send the
parse events to the
+ // TransformerHandler.
+ var toReturn =
transform(lastTransform,docToTransform,params,output);
+
+ return toReturn; //string or node
+ }
+ })() :
+ window.ActiveXObject ?
+ //IE
+
function(sourceDocument,transformList,params,output){
+ transformList = transformList &&
!transformList.length ?
+ [transformList]
:
+ transformList;
+
+ //transform to IR
+ var docToTransform = sourceDocument;
+ for(var i=0; i <
transformList.length-1; i++){
+ var t = transformList[i];
+
+ var txt =
docToTransform.transformNode(t);
+ docToTransform =
xmlUtil.parseFromString(txt);
+ }
+
+ var lastFilter =
transformList[transformList.length-1];
+
+ var txt =
docToTransform.transformNode(lastFilter );
+
+ var toReturn;
+ switch(output){
+ case "text":
+ toReturn = txt;
+ break;
+ case "xml":
+ toReturn =
xmlUtil.parseFromString(txt);
+ break;
+ }
+
+ return toReturn; //string or node
+ } :
+ //everything else
+
function(sourceDocument,transformList,params,output){
+ transformList = transformList &&
!transformList.length ?
+ [transformList]
:
+ transformList;
+
+ function
getProcessorFromStylesheetDocument(d){
+ var processor = new
XSLTProcessor();
+ processor.importStylesheet(d);
+ return processor;
+ }
+
+
+ function getResultTextFromDoc(d){
+ var resultText;
+ try{
+ //chrome
+ resultText =
d.body.children[0].textContent
+ } catch (e){
+ try {
+ //firefox
+ resultText =
d.documentElement.firstChild.textContent;
+ } catch (e) {
+
console.log("Cannot get resultText out of object " + d);
+ }
+ }
+ return resultText;
+ }
+
+ //transform to IR
+ var processors =
transformList.map(getProcessorFromStylesheetDocument);
+
+ //set parameters
+ processors.forEach(function(p){
+ for(paramName in params){
+
p.setParameter(null,paramName,params[paramName]);
+ }
+ });
+
+ var docToTransform = sourceDocument;
+ processors.forEach(function(p){
+ docToTransform =
p.transformToDocument(docToTransform);
+ });
+
+
+ var toReturn;
+ switch(output){
+ case "text":
+ toReturn =
getResultTextFromDoc(docToTransform);;
+ break;
+ case "xml":
+ toReturn =
docToTransform;
+ break;
+ }
+
+ return toReturn; //string or node
+ };
+});
+
Propchange:
commons/sandbox/gsoc/2010/scxml-js/branches/browser-tests.1.ie/src/javascript/scxml/cgf/Transformer.js
------------------------------------------------------------------------------
svn:eol-style = native
Added:
commons/sandbox/gsoc/2010/scxml-js/branches/browser-tests.1.ie/src/javascript/scxml/cgf/util/base.js
URL:
http://svn.apache.org/viewvc/commons/sandbox/gsoc/2010/scxml-js/branches/browser-tests.1.ie/src/javascript/scxml/cgf/util/base.js?rev=956931&view=auto
==============================================================================
---
commons/sandbox/gsoc/2010/scxml-js/branches/browser-tests.1.ie/src/javascript/scxml/cgf/util/base.js
(added)
+++
commons/sandbox/gsoc/2010/scxml-js/branches/browser-tests.1.ie/src/javascript/scxml/cgf/util/base.js
Tue Jun 22 15:52:25 2010
@@ -0,0 +1,35 @@
+require.def("src/javascript/scxml/cgf/util/base",
+function(){
+ //some compatibility stuff for IE
+ //TODO: move out into another file
+ if (!Array.indexOf) {
+ Array.prototype.indexOf = function(obj) {
+ for (var i = 0; i < this.length; i++) {
+ if (this[i] == obj) {
+ return i;
+ }
+ }
+ return -1;
+ }
+ }
+
+ if (!Array.map) {
+ Array.prototype.map = function(fn) {
+ var toReturn = [];
+ for (var i = 0; i < this.length; i++) {
+ toReturn[i] = fn(this[i]);
+ }
+ return toReturn;
+ }
+ }
+
+ if (!Array.forEach) {
+ Array.prototype.forEach = function(fn) {
+ for (var i = 0; i < this.length; i++) {
+ fn(this[i]);
+ }
+ return undefined;
+ }
+ }
+});
+
Propchange:
commons/sandbox/gsoc/2010/scxml-js/branches/browser-tests.1.ie/src/javascript/scxml/cgf/util/base.js
------------------------------------------------------------------------------
svn:eol-style = native
