mirror of
https://github.com/rn10950/RetroZilla.git
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391 lines
12 KiB
JavaScript
391 lines
12 KiB
JavaScript
/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is TransforMiiX XSLT processor code.
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*
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* The Initial Developer of the Original Code is
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* Axel Hecht.
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* Portions created by the Initial Developer are Copyright (C) 2002
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Axel Hecht <axel@pike.org>
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* Peter Van der Beken <peterv@propagandism.org>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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var parser = new DOMParser();
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var methodExpr = (new XPathEvaluator).createExpression("xsl:output/@method",
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{
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lookupNamespaceURI: function(aPrefix)
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{
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if (aPrefix == "xsl")
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return "http://www.w3.org/1999/XSL/Transform";
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return "";
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}
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});
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const nsIWebProgListener = Components.interfaces.nsIWebProgressListener;
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var runQueue =
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{
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mArray : new Array(),
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push : function(aRunItem)
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{
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this.mArray.push(aRunItem);
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},
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observe : function(aSubject, aTopic, aData)
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{
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var item = this.mArray.shift();
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if (item) {
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item.run(this);
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}
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},
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run : function()
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{
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this.observe(null,'','');
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}
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}
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var itemCache =
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{
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mArray : new Array(),
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getItem : function(aResource)
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{
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// Directory selected
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if (kContUtils.IsSeq(runItem.prototype.kDatabase, aResource)) {
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var aSeq = kContUtils.MakeSeq(runItem.prototype.kDatabase, aResource);
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dump("sequence: "+aSeq+" with "+aSeq.GetCount()+" elements\n");
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var child, children = aSeq.GetElements();
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var m = 0, first;
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while (children.hasMoreElements()) {
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m += 1;
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child = children.getNext();
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child.QueryInterface(nsIRDFResource);
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if (!first)
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first = itemCache.getItem(child);
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else
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itemCache.getItem(child);
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}
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return first;
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}
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if (aResource.Value in this.mArray) {
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return this.mArray[aResource.Value];
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}
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var retItem = new runItem(aResource);
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this.mArray[aResource.Value] = retItem;
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runQueue.push(retItem);
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return retItem;
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},
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rerunItem : function(aResource, aObserver)
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{
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var anItem = new runItem(aResource);
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this.mArray[aResource.Value] = anItem;
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anItem.run(aObserver);
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},
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observe : function(aSubject, aTopic, aData)
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{
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this.mRun += 1;
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if (aTopic == "success") {
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if (aData == "yes") {
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this.mGood += 1;
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}
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else {
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this.mFalse +=1;
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}
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}
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}
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}
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function runItem(aResource)
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{
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this.mResource = aResource;
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// Directory selected
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if (kContUtils.IsSeq(this.kDatabase,this.mResource)) {
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var aSeq = kContUtils.MakeSeq(this.kDatabase,this.mResource);
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dump("THIS SHOULDN'T HAPPEN\n");
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var child, children = aSeq.GetElements();
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var m = 0;
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while (children.hasMoreElements()) {
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m += 1;
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child = children.getNext();
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child.QueryInterface(nsIRDFResource);
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itemCache.getItem(child);
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}
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}
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}
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runItem.prototype =
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{
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// RDF resource associated with this test
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mResource : null,
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// XML documents for the XSLT transformation
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mSourceDoc : null,
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mStyleDoc : null,
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mResDoc : null,
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// XML or plaintext document for the reference
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mRefDoc : null,
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// bitfield signaling the loaded documents
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mLoaded : 0,
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kSource : 1,
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kStyle : 2,
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kReference : 4,
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// a observer, potential argument to run()
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mObserver : null,
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mSuccess : null,
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mMethod : 'xml',
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// XSLTProcessor, shared by the instances
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kProcessor : new XSLTProcessor(),
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kXalan : kStandardURL.createInstance(nsIURL),
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kDatabase : null,
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kObservers : new Array(),
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run : function(aObserver)
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{
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if (aObserver && typeof(aObserver)=='function' ||
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(typeof(aObserver)=='object' &&
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typeof(aObserver.observe)=='function')) {
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this.mObserver=aObserver;
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}
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var name = this.kDatabase.GetTarget(this.mResource, krTypeName, true);
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if (name) {
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var cat = this.kDatabase.GetTarget(this.mResource, krTypeCat, true);
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var path = this.kDatabase.GetTarget(this.mResource, krTypePath, true);
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cat = cat.QueryInterface(nsIRDFLiteral);
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name = name.QueryInterface(nsIRDFLiteral);
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path = path.QueryInterface(nsIRDFLiteral);
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var xalan_fl = this.kXalan.resolve(cat.Value+"/"+path.Value);
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var xalan_ref = this.kXalan.resolve(cat.Value+"-gold/"+path.Value);
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this.mRefURL =
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this.kXalan.resolve(cat.Value + "-gold/" + path.Value + ".out");
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dump(name.Value+" links to "+xalan_fl+"\n");
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}
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// Directory selected
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if (kContUtils.IsSeq(this.kDatabase,this.mResource)) {
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return;
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var aSeq = kContUtils.MakeSeq(this.kDatabase,this.mResource);
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dump("sequence: "+aSeq+" with "+aSeq.GetCount()+" elements\n");
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var child, children = aSeq.GetElements();
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var m = 0;
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while (children.hasMoreElements()) {
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m += 1;
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child = children.getNext();
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child.QueryInterface(nsIRDFResource);
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}
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}
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this.mSourceDoc = document.implementation.createDocument('', '', null);
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this.mSourceDoc.addEventListener("load",this.onload(1),false);
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this.mSourceDoc.load(xalan_fl+".xml");
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this.mStyleDoc = document.implementation.createDocument('', '', null);
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this.mStyleDoc.addEventListener("load",this.styleLoaded(),false);
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this.mStyleDoc.load(xalan_fl+".xsl");
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},
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// nsIWebProgressListener
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QueryInterface: function(aIID)
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{
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return this;
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},
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onStateChange: function(aProg, aRequest, aFlags, aStatus)
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{
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if ((aFlags & nsIWebProgListener.STATE_STOP) &&
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(aFlags & nsIWebProgListener.STATE_IS_DOCUMENT)) {
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aProg.removeProgressListener(this);
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this.mRefDoc = document.getElementById('hiddenHtml').contentDocument;
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this.fileLoaded(4);
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}
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},
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onProgressChange: function(aProg, b,c,d,e,f)
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{
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},
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onLocationChange: function(aProg, aRequest, aURI)
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{
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},
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onStatusChange: function(aProg, aRequest, aStatus, aMessage)
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{
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},
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onSecurityChange: function(aWebProgress, aRequest, aState)
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{
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},
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// onload handler helper
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onload : function(file)
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{
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var self = this;
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return function(e)
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{
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return self.fileLoaded(file);
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};
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},
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styleLoaded : function()
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{
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var self = this;
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return function(e)
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{
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return self.styleLoadedHelper();
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};
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},
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styleLoadedHelper : function()
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{
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var method = methodExpr.evaluate(this.mStyleDoc.documentElement, 2,
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null).stringValue;
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var refContent;
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if (!method) {
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// implicit method, guess from result
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refContent = this.loadTextFile(this.mRefURL);
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if (refContent.match(/^\s*<html/gi)) {
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method = 'html';
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}
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else {
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method = 'xml';
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}
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}
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this.mMethod = method;
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switch (method) {
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case 'xml':
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if (!refContent) {
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refContent = this.loadTextFile(this.mRefURL);
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}
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this.mRefDoc = parser.parseFromString(refContent, 'application/xml');
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this.mLoaded += 4;
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break;
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case 'html':
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view.loadHtml(this.mRefURL, this);
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break;
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case 'text':
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if (!refContent) {
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refContent = this.loadTextFile(this.mRefURL);
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}
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const ns = 'http://www.mozilla.org/TransforMiix';
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const qn = 'transformiix:result';
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this.mRefDoc =
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document.implementation.createDocument(ns, qn, null);
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var txt = this.mRefDoc.createTextNode(refContent);
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this.mRefDoc.documentElement.appendChild(txt);
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this.mLoaded += 4;
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break;
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default:
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throw "unkown XSLT output method";
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}
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this.fileLoaded(2)
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},
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fileLoaded : function(mask)
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{
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this.mLoaded += mask;
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if (this.mLoaded < 7) {
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return;
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}
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this.doTransform();
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},
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doTransform : function()
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{
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this.kProcessor.reset();
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try {
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this.kProcessor.importStylesheet(this.mStyleDoc);
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this.mResDoc =
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this.kProcessor.transformToDocument(this.mSourceDoc);
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this.mRefDoc.normalize();
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isGood = DiffDOM(this.mResDoc.documentElement,
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this.mRefDoc.documentElement,
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this.mMethod == 'html');
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} catch (e) {
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isGood = false;
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};
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dump("This succeeded. "+isGood+"\n");
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isGood = isGood.toString();
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for (var i=0; i<this.kObservers.length; i++) {
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var aObs = this.kObservers[i];
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if (typeof(aObs)=='object' && typeof(aObs.observe)=='function') {
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aObs.observe(this.mResource, 'success', isGood);
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}
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else if (typeof(aObs)=='function') {
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aObs(this.mResource, 'success', isGood);
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}
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}
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if (this.mObserver) {
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if (typeof(this.mObserver)=='object') {
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this.mObserver.observe(this.mResource, 'success', isGood);
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}
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else {
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this.mObserver(this.mResource, 'success', isGood);
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}
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}
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},
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loadTextFile : function(url)
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{
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var serv = Components.classes[IOSERVICE_CTRID].
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getService(nsIIOService);
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if (!serv) {
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throw Components.results.ERR_FAILURE;
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}
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var chan = serv.newChannel(url, null, null);
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var instream = doCreate(SIS_CTRID, nsISIS);
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instream.init(chan.open());
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return instream.read(instream.available());
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}
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}
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runItem.prototype.kXalan.QueryInterface(nsIStandardURL);
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var cmdTestController =
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{
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supportsCommand: function(aCommand)
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{
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switch(aCommand) {
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case 'cmd_tst_run':
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case 'cmd_tst_runall':
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return true;
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default:
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}
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return false;
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},
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isCommandEnabled: function(aCommand)
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{
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return this.supportsCommand(aCommand);
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},
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doCommand: function(aCommand)
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{
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switch(aCommand) {
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case 'cmd_tst_run':
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dump("cmd_tst_run\n");
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break;
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case 'cmd_tst_runall':
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dump("cmd_tst_runall\n");
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var tst_run = document.getElementById('cmd_tst_run');
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tst_run.doCommand();
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default:
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}
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}
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};
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registerController(cmdTestController);
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