diff --git a/demo/kitchen-sink/dev_util.js b/demo/kitchen-sink/dev_util.js index ae9200b7..8dab857c 100644 --- a/demo/kitchen-sink/dev_util.js +++ b/demo/kitchen-sink/dev_util.js @@ -31,13 +31,15 @@ define(function(require, exports, module) { var dom = require("ace/lib/dom"); var Range = require("ace/range").Range; -// allow easy access to ace in console, but not in ace code which uses strict -function isStrict() { - try { return !arguments.callee.caller.caller.caller} - catch(e){ return true } -} function warn() { - if (isStrict()) { + var s = (new Error()).stack || ""; + s = s.split("\n"); + if (s[1] == "Error") s.shift(); // remove error description on chrome + s.shift(); // remove warn + s.shift(); // remove the getter + s = s.join("\n"); + // allow easy access to ace in console, but not in ace code + if (!/at Object.InjectedScript.|@debugger eval|snippets:\/{3}/.test(s)) { console.error("trying to access to global variable"); } } diff --git a/demo/kitchen-sink/doclist.js b/demo/kitchen-sink/doclist.js index b0198238..a4848d50 100644 --- a/demo/kitchen-sink/doclist.js +++ b/demo/kitchen-sink/doclist.js @@ -169,13 +169,44 @@ function loadDoc(name, callback) { }); } +function saveDoc(name, callback) { + var doc = fileCache[name] || name; + if (!doc || !doc.session) + return callback("Unknown document: " + name); + + var path = doc.path; + var parts = path.split("/"); + if (parts[0] == "docs") + path = "demo/kitchen-sink/" + path; + else if (parts[0] == "ace") + path = "lib/" + path; + + upload(path, doc.session.getValue(), callback); +} + +function upload(url, data, callback) { + url = net.qualifyURL(url); + if (!/https?:/.test(url)) + return callback(new Error("Unsupported url scheme")); + var xhr = new XMLHttpRequest(); + xhr.open("PUT", url, true); + xhr.onreadystatechange = function () { + if (xhr.readyState === 4) { + callback(!/^2../.test(xhr.status)); + } + }; + xhr.send(data); +}; + + module.exports = { fileCache: fileCache, docs: sort(prepareDocList(docs)), ownSource: prepareDocList(ownSource), hugeDocs: prepareDocList(hugeDocs), initDoc: initDoc, - loadDoc: loadDoc + loadDoc: loadDoc, + saveDoc: saveDoc, }; module.exports.all = { "Mode Examples": module.exports.docs, diff --git a/demo/kitchen-sink/docs/abc.abc b/demo/kitchen-sink/docs/abc.abc new file mode 100644 index 00000000..d8ac326e --- /dev/null +++ b/demo/kitchen-sink/docs/abc.abc @@ -0,0 +1,171 @@ +%abc-2.1 +H:This file contains some example English tunes +% note that the comments (like this one) are to highlight usages +% and would not normally be included in such detail +O:England % the origin of all tunes is England + +X:1 % tune no 1 +T:Dusty Miller, The % title +T:Binny's Jig % an alternative title +C:Trad. % traditional +R:DH % double hornpipe +M:3/4 % meter +K:G % key +B>cd BAG|FA Ac BA|B>cd BAG|DG GB AG:| +Bdd gfg|aA Ac BA|Bdd gfa|gG GB AG:| +BG G/2G/2G BG|FA Ac BA|BG G/2G/2G BG|DG GB AG:| +W:Hey, the dusty miller, and his dusty coat; +W:He will win a shilling, or he spend a groat. +W:Dusty was the coat, dusty was the colour; +W:Dusty was the kiss, that I got frae the miller. + +X:2 +T:Old Sir Simon the King +C:Trad. +S:Offord MSS % from Offord manuscript +N:see also Playford % reference note +M:9/8 +R:SJ % slip jig +N:originally in C % transcription note +K:G +D|GFG GAG G2D|GFG GAG F2D|EFE EFE EFG|A2G F2E D2:| +D|GAG GAB d2D|GAG GAB c2D|[1 EFE EFE EFG|[A2G] F2E D2:|\ % no line-break in score +M:12/8 % change of meter +[2 E2E EFE E2E EFG|\ % no line-break in score +M:9/8 % change of meter +A2G F2E D2|] + +X:3 +T:William and Nancy +T:New Mown Hay +T:Legacy, The +C:Trad. +O:England; Gloucs; Bledington % place of origin +B:Sussex Tune Book % can be found in these books +B:Mally's Cotswold Morris vol.1 2 +D:Morris On % can be heard on this record +P:(AB)2(AC)2A % play the parts in this order +M:6/8 +K:G +[P:A] D|"G"G2G GBd|"C"e2e "G"dBG|"D7"A2d "G"BAG|"C"E2"D7"F "G"G2:| +[P:B] d|"G"e2d B2d|"C"gfe "G"d2d| "G"e2d B2d|"C"gfe "D7"d2c| + "G"B2B Bcd|"C"e2e "G"dBG|"D7"A2d "G"BAG|"C"E2"D7"F "G"G2:| +% changes of meter, using inline fields +[T:Slows][M:4/4][L:1/4][P:C]"G"d2|"C"e2 "G"d2|B2 d2|"Em"gf "A7"e2|"D7"d2 "G"d2|\ + "C"e2 "G"d2|[M:3/8][L:1/8] "G"B2 d |[M:6/8] "C"gfe "D7"d2c| + "G"B2B Bcd|"C"e2e "G"dBG|"D7"A2d "G"BAG|"C"E2"D7"F "G"G2:| + +X:4 +T:South Downs Jig +R:jig +S:Robert Harbron +M:6/8 +L:1/8 +K:G +|: d | dcA G3 | EFG AFE | DEF GAB | cde d2d | +dcA G3 | EFG AFE | DEF GAB | cAF G2 :| +B | Bcd e2c | d2B c2A | Bcd e2c | [M:9/8]d2B c2B A3 | +[M:6/8]DGF E3 | cBA FED | DEF GAB |1 cAF G2 :|2 cAF G3 |] + +X:5 +T:Atholl Brose +% in this example, which reproduces Highland Bagpipe gracing, +% the large number of grace notes mean that it is more convenient to be specific about +% score line-breaks (using the $ symbol), rather than using code line breaks to indicate them +I:linebreak $ +K:D +{gcd}c<{e}A {gAGAG}A2 {gef}e>A {gAGAG}Ad| +{gcd}c<{e}A {gAGAG}A>e {ag}a>f {gef}e>d| +{gcd}c<{e}A {gAGAG}A2 {gef}e>A {gAGAG}Ad| +{g}c/d/e {g}G>{d}B {gf}gG {dc}d>B:|$ +{g}ce {ag}a>e {gf}g>e| +{g}ce {ag}a2 {GdG}a>d| +{g}ce {ag}a>e {gf}g>f| +{gef}e>d {gf}g>d {gBd}B<{e}G {dc}d>B| +{g}ce {ag}a>e {gf}g>e| +{g}ce {ag}a2 {GdG}ad| +{g}c<{GdG}e {gf}ga {f}g>e {g}f>d| +{g}e/f/g {Gdc}d>c {gBd}B<{e}G {dc}d2|] + +X:6 +T:Untitled Reel +C:Trad. +K:D +eg|a2ab ageg|agbg agef|g2g2 fgag|f2d2 d2:|\ +ed|cecA B2ed|cAcA E2ed|cecA B2ed|c2A2 A2:| +K:G +AB|cdec BcdB|ABAF GFE2|cdec BcdB|c2A2 A2:| + +X:7 +T:Kitchen Girl +C:Trad. +K:D +[c4a4] [B4g4]|efed c2cd|e2f2 gaba|g2e2 e2fg| +a4 g4|efed cdef|g2d2 efed|c2A2 A4:| +K:G +ABcA BAGB|ABAG EDEG|A2AB c2d2|e3f edcB|ABcA BAGB| +ABAG EGAB|cBAc BAG2|A4 A4:| + +%abc-2.1 +%%pagewidth 21cm +%%pageheight 29.7cm +%%topspace 0.5cm +%%topmargin 1cm +%%botmargin 0cm +%%leftmargin 1cm +%%rightmargin 1cm +%%titlespace 0cm +%%titlefont Times-Bold 32 +%%subtitlefont Times-Bold 24 +%%composerfont Times 16 +%%vocalfont Times-Roman 14 +%%staffsep 60pt +%%sysstaffsep 20pt +%%musicspace 1cm +%%vocalspace 5pt +%%measurenb 0 +%%barsperstaff 5 +%%scale 0.7 +X: 1 +T: Canzonetta a tre voci +C: Claudio Monteverdi (1567-1643) +M: C +L: 1/4 +Q: "Andante mosso" 1/4 = 110 +%%score [1 2 3] +V: 1 clef=treble name="Soprano"sname="A" +V: 2 clef=treble name="Alto" sname="T" +V: 3 clef=bass middle=d name="Tenor" sname="B" +%%MIDI program 1 75 % recorder +%%MIDI program 2 75 +%%MIDI program 3 75 +K: Eb +% 1 - 4 +[V: 1] |:z4 |z4 |f2ec |_ddcc | +w: Son que-sti~i cre-spi cri-ni~e +w: Que-sti son gli~oc-chi che mi- +[V: 2] |:c2BG|AAGc|(F/G/A/B/)c=A|B2AA | +w: Son que-sti~i cre-spi cri-ni~e que - - - - sto~il vi-so e +w: Que-sti son~gli oc-chi che mi-ran - - - - do fi-so mi- +[V: 3] |:z4 |f2ec|_ddcf |(B/c/_d/e/)ff| +w: Son que-sti~i cre-spi cri-ni~e que - - - - sto~il +w: Que-sti son~gli oc-chi che mi-ran - - - - do +% 5 - 9 +[V: 1] cAB2 |cAAA |c3B|G2!fermata!Gz ::e4| +w: que-sto~il vi-so ond' io ri-man-go~uc-ci-so. Deh, +w: ran-do fi-so, tut-to re-stai con-qui-so. +[V: 2] AAG2 |AFFF |A3F|=E2!fermata!Ez::c4| +w: que-sto~il vi-so ond' io ri-man-go~uc-ci-so. Deh, +w: ran-do fi-so tut-to re-stai con-qui-so. +[V: 3] (ag/f/e2)|A_ddd|A3B|c2!fermata!cz ::A4| +w: vi - - - so ond' io ti-man-go~uc-ci-so. Deh, +w: fi - - - so tut-to re-stai con-qui-so. +% 10 - 15 +[V: 1] f_dec |B2c2|zAGF |\ +w: dim-me-lo ben mi-o, che que-sto\ +=EFG2 |1F2z2:|2F8|] % more notes +w: sol de-si-o_. % more lyrics +[V: 2] ABGA |G2AA|GF=EF |(GF3/2=E//D//E)|1F2z2:|2F8|] +w: dim-me-lo ben mi-o, che que-sto sol de-si - - - - o_. +[V: 3] _dBc>d|e2AF|=EFc_d|c4 |1F2z2:|2F8|] +w: dim-me-lo ben mi-o, che que-sto sol de-si-o_. \ No newline at end of file diff --git a/demo/kitchen-sink/docs/ruby.rb b/demo/kitchen-sink/docs/ruby.rb index c4d73d19..386fbb86 100644 --- a/demo/kitchen-sink/docs/ruby.rb +++ b/demo/kitchen-sink/docs/ruby.rb @@ -20,7 +20,7 @@ class Range end end -{:id => 34, :key => "value"} +{:id => ?", :key => "value"} herDocs = [<<'FOO', <> See all themes

Setting the Programming Language Mode

By default, the editor supports plain text mode. All other language modes are available as separate modules, loaded on demand like this:

- 
editor.getSession().setMode("ace/mode/javascript");
-
+ 
editor.getSession().setMode("ace/mode/javascript");
"}; + this.createWorker = function(session) { + var worker = new WorkerClient(["ace"], "ace/mode/xml_worker", "Worker"); + worker.attachToDocument(session.getDocument()); + + worker.on("error", function(e) { + session.setAnnotations(e.data); + }); + + worker.on("terminate", function() { + session.clearAnnotations(); + }); + + return worker; + }; + this.$id = "ace/mode/xml"; }).call(Mode.prototype); diff --git a/lib/ace/mode/xml/dom-parser.js b/lib/ace/mode/xml/dom-parser.js new file mode 100644 index 00000000..c99ded42 --- /dev/null +++ b/lib/ace/mode/xml/dom-parser.js @@ -0,0 +1,260 @@ +define(function(require, exports, module) { + 'use strict'; + + var XMLReader = require('./sax'), + DOMImplementation = require('./dom'); + +function DOMParser(options){ + this.options = options ||{locator:{}}; + +} +DOMParser.prototype.parseFromString = function(source,mimeType){ + var options = this.options; + var sax = new XMLReader(); + var domBuilder = options.domBuilder || new DOMHandler();//contentHandler and LexicalHandler + var errorHandler = options.errorHandler; + var locator = options.locator; + var defaultNSMap = options.xmlns||{}; + var entityMap = {'lt':'<','gt':'>','amp':'&','quot':'"','apos':"'"} + if(locator){ + domBuilder.setDocumentLocator(locator) + } + + sax.errorHandler = buildErrorHandler(errorHandler,domBuilder,locator); + sax.domBuilder = options.domBuilder || domBuilder; + if(/\/x?html?$/.test(mimeType)){ + entityMap.nbsp = '\xa0'; + entityMap.copy = '\xa9'; + defaultNSMap['']= 'http://www.w3.org/1999/xhtml'; + } + if(source){ + sax.parse(source,defaultNSMap,entityMap); + }else{ + sax.errorHandler.error("invalid document source"); + } + return domBuilder.document; +} +function buildErrorHandler(errorImpl,domBuilder,locator){ + if(!errorImpl){ + if(domBuilder instanceof DOMHandler){ + return domBuilder; + } + errorImpl = domBuilder ; + } + var errorHandler = {} + var isCallback = errorImpl instanceof Function; + locator = locator||{} + function build(key){ + var fn = errorImpl[key]; + if(!fn){ + if(isCallback){ + fn = errorImpl.length == 2?function(msg){errorImpl(key,msg)}:errorImpl; + }else{ + var i=arguments.length; + while(--i){ + if(fn = errorImpl[arguments[i]]){ + break; + } + } + } + } + errorHandler[key] = fn && function(msg){ + fn(msg+_locator(locator), msg, locator); + }||function(){}; + } + build('warning','warn'); + build('error','warn','warning'); + build('fatalError','warn','warning','error'); + return errorHandler; +} +/** + * +ContentHandler+ErrorHandler + * +LexicalHandler+EntityResolver2 + * -DeclHandler-DTDHandler + * + * DefaultHandler:EntityResolver, DTDHandler, ContentHandler, ErrorHandler + * DefaultHandler2:DefaultHandler,LexicalHandler, DeclHandler, EntityResolver2 + * @link http://www.saxproject.org/apidoc/org/xml/sax/helpers/DefaultHandler.html + */ +function DOMHandler() { + this.cdata = false; +} +function position(locator,node){ + node.lineNumber = locator.lineNumber; + node.columnNumber = locator.columnNumber; +} +/** + * @see org.xml.sax.ContentHandler#startDocument + * @link http://www.saxproject.org/apidoc/org/xml/sax/ContentHandler.html + */ +DOMHandler.prototype = { + startDocument : function() { + this.document = new DOMImplementation().createDocument(null, null, null); + if (this.locator) { + this.document.documentURI = this.locator.systemId; + } + }, + startElement:function(namespaceURI, localName, qName, attrs) { + var doc = this.document; + var el = doc.createElementNS(namespaceURI, qName||localName); + var len = attrs.length; + appendElement(this, el); + this.currentElement = el; + + this.locator && position(this.locator,el) + for (var i = 0 ; i < len; i++) { + var namespaceURI = attrs.getURI(i); + var value = attrs.getValue(i); + var qName = attrs.getQName(i); + var attr = doc.createAttributeNS(namespaceURI, qName); + if( attr.getOffset){ + position(attr.getOffset(1),attr) + } + attr.value = attr.nodeValue = value; + el.setAttributeNode(attr) + } + }, + endElement:function(namespaceURI, localName, qName) { + var current = this.currentElement + var tagName = current.tagName; + this.currentElement = current.parentNode; + }, + startPrefixMapping:function(prefix, uri) { + }, + endPrefixMapping:function(prefix) { + }, + processingInstruction:function(target, data) { + var ins = this.document.createProcessingInstruction(target, data); + this.locator && position(this.locator,ins) + appendElement(this, ins); + }, + ignorableWhitespace:function(ch, start, length) { + }, + characters:function(chars, start, length) { + chars = _toString.apply(this,arguments) + //console.log(chars) + if(this.currentElement && chars){ + if (this.cdata) { + var charNode = this.document.createCDATASection(chars); + this.currentElement.appendChild(charNode); + } else { + var charNode = this.document.createTextNode(chars); + this.currentElement.appendChild(charNode); + } + this.locator && position(this.locator,charNode) + } + }, + skippedEntity:function(name) { + }, + endDocument:function() { + this.document.normalize(); + }, + setDocumentLocator:function (locator) { + if(this.locator = locator){// && !('lineNumber' in locator)){ + locator.lineNumber = 0; + } + }, + //LexicalHandler + comment:function(chars, start, length) { + chars = _toString.apply(this,arguments) + var comm = this.document.createComment(chars); + this.locator && position(this.locator,comm) + appendElement(this, comm); + }, + + startCDATA:function() { + //used in characters() methods + this.cdata = true; + }, + endCDATA:function() { + this.cdata = false; + }, + + startDTD:function(name, publicId, systemId) { + var impl = this.document.implementation; + if (impl && impl.createDocumentType) { + var dt = impl.createDocumentType(name, publicId, systemId); + this.locator && position(this.locator,dt) + appendElement(this, dt); + } + }, + /** + * @see org.xml.sax.ErrorHandler + * @link http://www.saxproject.org/apidoc/org/xml/sax/ErrorHandler.html + */ + warning:function(error) { + console.warn(error,_locator(this.locator)); + }, + error:function(error) { + console.error(error,_locator(this.locator)); + }, + fatalError:function(error) { + console.error(error,_locator(this.locator)); + throw error; + } +} +function _locator(l){ + if(l){ + return '\n@'+(l.systemId ||'')+'#[line:'+l.lineNumber+',col:'+l.columnNumber+']' + } +} +function _toString(chars,start,length){ + if(typeof chars == 'string'){ + return chars.substr(start,length) + }else{//java sax connect width xmldom on rhino(what about: "? && !(chars instanceof String)") + if(chars.length >= start+length || start){ + return new java.lang.String(chars,start,length)+''; + } + return chars; + } +} + +/* + * @link http://www.saxproject.org/apidoc/org/xml/sax/ext/LexicalHandler.html + * used method of org.xml.sax.ext.LexicalHandler: + * #comment(chars, start, length) + * #startCDATA() + * #endCDATA() + * #startDTD(name, publicId, systemId) + * + * + * IGNORED method of org.xml.sax.ext.LexicalHandler: + * #endDTD() + * #startEntity(name) + * #endEntity(name) + * + * + * @link http://www.saxproject.org/apidoc/org/xml/sax/ext/DeclHandler.html + * IGNORED method of org.xml.sax.ext.DeclHandler + * #attributeDecl(eName, aName, type, mode, value) + * #elementDecl(name, model) + * #externalEntityDecl(name, publicId, systemId) + * #internalEntityDecl(name, value) + * @link http://www.saxproject.org/apidoc/org/xml/sax/ext/EntityResolver2.html + * IGNORED method of org.xml.sax.EntityResolver2 + * #resolveEntity(String name,String publicId,String baseURI,String systemId) + * #resolveEntity(publicId, systemId) + * #getExternalSubset(name, baseURI) + * @link http://www.saxproject.org/apidoc/org/xml/sax/DTDHandler.html + * IGNORED method of org.xml.sax.DTDHandler + * #notationDecl(name, publicId, systemId) {}; + * #unparsedEntityDecl(name, publicId, systemId, notationName) {}; + */ +"endDTD,startEntity,endEntity,attributeDecl,elementDecl,externalEntityDecl,internalEntityDecl,resolveEntity,getExternalSubset,notationDecl,unparsedEntityDecl".replace(/\w+/g,function(key){ + DOMHandler.prototype[key] = function(){return null} +}) + +/* Private static helpers treated below as private instance methods, so don't need to add these to the public API; we might use a Relator to also get rid of non-standard public properties */ +function appendElement (hander,node) { + if (!hander.currentElement) { + hander.document.appendChild(node); + } else { + hander.currentElement.appendChild(node); + } +}//appendChild and setAttributeNS are preformance key + +return { + DOMParser: DOMParser + }; +}); + diff --git a/lib/ace/mode/xml/dom.js b/lib/ace/mode/xml/dom.js new file mode 100644 index 00000000..f843e726 --- /dev/null +++ b/lib/ace/mode/xml/dom.js @@ -0,0 +1,1138 @@ +define(function(require, exports, module) { + +/* + * DOM Level 2 + * Object DOMException + * @see http://www.w3.org/TR/REC-DOM-Level-1/ecma-script-language-binding.html + * @see http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/ecma-script-binding.html + */ + +function copy(src,dest){ + for(var p in src){ + dest[p] = src[p]; + } +} +/** +^\w+\.prototype\.([_\w]+)\s*=\s*((?:.*\{\s*?[\r\n][\s\S]*?^})|\S.*?(?=[;\r\n]));? +^\w+\.prototype\.([_\w]+)\s*=\s*(\S.*?(?=[;\r\n]));? + */ +function _extends(Class,Super){ + var pt = Class.prototype; + if(Object.create){ + var ppt = Object.create(Super.prototype) + pt.__proto__ = ppt; + } + if(!(pt instanceof Super)){ + function t(){}; + t.prototype = Super.prototype; + t = new t(); + copy(pt,t); + Class.prototype = pt = t; + } + if(pt.constructor != Class){ + if(typeof Class != 'function'){ + console.error("unknow Class:"+Class) + } + pt.constructor = Class + } +} +var htmlns = 'http://www.w3.org/1999/xhtml' ; +// Node Types +var NodeType = {} +var ELEMENT_NODE = NodeType.ELEMENT_NODE = 1; +var ATTRIBUTE_NODE = NodeType.ATTRIBUTE_NODE = 2; +var TEXT_NODE = NodeType.TEXT_NODE = 3; +var CDATA_SECTION_NODE = NodeType.CDATA_SECTION_NODE = 4; +var ENTITY_REFERENCE_NODE = NodeType.ENTITY_REFERENCE_NODE = 5; +var ENTITY_NODE = NodeType.ENTITY_NODE = 6; +var PROCESSING_INSTRUCTION_NODE = NodeType.PROCESSING_INSTRUCTION_NODE = 7; +var COMMENT_NODE = NodeType.COMMENT_NODE = 8; +var DOCUMENT_NODE = NodeType.DOCUMENT_NODE = 9; +var DOCUMENT_TYPE_NODE = NodeType.DOCUMENT_TYPE_NODE = 10; +var DOCUMENT_FRAGMENT_NODE = NodeType.DOCUMENT_FRAGMENT_NODE = 11; +var NOTATION_NODE = NodeType.NOTATION_NODE = 12; + +// ExceptionCode +var ExceptionCode = {} +var ExceptionMessage = {}; +var INDEX_SIZE_ERR = ExceptionCode.INDEX_SIZE_ERR = ((ExceptionMessage[1]="Index size error"),1); +var DOMSTRING_SIZE_ERR = ExceptionCode.DOMSTRING_SIZE_ERR = ((ExceptionMessage[2]="DOMString size error"),2); +var HIERARCHY_REQUEST_ERR = ExceptionCode.HIERARCHY_REQUEST_ERR = ((ExceptionMessage[3]="Hierarchy request error"),3); +var WRONG_DOCUMENT_ERR = ExceptionCode.WRONG_DOCUMENT_ERR = ((ExceptionMessage[4]="Wrong document"),4); +var INVALID_CHARACTER_ERR = ExceptionCode.INVALID_CHARACTER_ERR = ((ExceptionMessage[5]="Invalid character"),5); +var NO_DATA_ALLOWED_ERR = ExceptionCode.NO_DATA_ALLOWED_ERR = ((ExceptionMessage[6]="No data allowed"),6); +var NO_MODIFICATION_ALLOWED_ERR = ExceptionCode.NO_MODIFICATION_ALLOWED_ERR = ((ExceptionMessage[7]="No modification allowed"),7); +var NOT_FOUND_ERR = ExceptionCode.NOT_FOUND_ERR = ((ExceptionMessage[8]="Not found"),8); +var NOT_SUPPORTED_ERR = ExceptionCode.NOT_SUPPORTED_ERR = ((ExceptionMessage[9]="Not supported"),9); +var INUSE_ATTRIBUTE_ERR = ExceptionCode.INUSE_ATTRIBUTE_ERR = ((ExceptionMessage[10]="Attribute in use"),10); +//level2 +var INVALID_STATE_ERR = ExceptionCode.INVALID_STATE_ERR = ((ExceptionMessage[11]="Invalid state"),11); +var SYNTAX_ERR = ExceptionCode.SYNTAX_ERR = ((ExceptionMessage[12]="Syntax error"),12); +var INVALID_MODIFICATION_ERR = ExceptionCode.INVALID_MODIFICATION_ERR = ((ExceptionMessage[13]="Invalid modification"),13); +var NAMESPACE_ERR = ExceptionCode.NAMESPACE_ERR = ((ExceptionMessage[14]="Invalid namespace"),14); +var INVALID_ACCESS_ERR = ExceptionCode.INVALID_ACCESS_ERR = ((ExceptionMessage[15]="Invalid access"),15); + + +function DOMException(code, message) { + if(message instanceof Error){ + var error = message; + }else{ + error = this; + Error.call(this, ExceptionMessage[code]); + this.message = ExceptionMessage[code]; + if(Error.captureStackTrace) Error.captureStackTrace(this, DOMException); + } + error.code = code; + if(message) this.message = this.message + ": " + message; + return error; +}; +DOMException.prototype = Error.prototype; +copy(ExceptionCode,DOMException) +/** + * @see http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-536297177 + * The NodeList interface provides the abstraction of an ordered collection of nodes, without defining or constraining how this collection is implemented. NodeList objects in the DOM are live. + * The items in the NodeList are accessible via an integral index, starting from 0. + */ +function NodeList() { +}; +NodeList.prototype = { + /** + * The number of nodes in the list. The range of valid child node indices is 0 to length-1 inclusive. + * @standard level1 + */ + length:0, + /** + * Returns the indexth item in the collection. If index is greater than or equal to the number of nodes in the list, this returns null. + * @standard level1 + * @param index unsigned long + * Index into the collection. + * @return Node + * The node at the indexth position in the NodeList, or null if that is not a valid index. + */ + item: function(index) { + return this[index] || null; + } +}; +function LiveNodeList(node,refresh){ + this._node = node; + this._refresh = refresh + _updateLiveList(this); +} +function _updateLiveList(list){ + var inc = list._node._inc || list._node.ownerDocument._inc; + if(list._inc != inc){ + var ls = list._refresh(list._node); + //console.log(ls.length) + __set__(list,'length',ls.length); + copy(ls,list); + list._inc = inc; + } +} +LiveNodeList.prototype.item = function(i){ + _updateLiveList(this); + return this[i]; +} + +_extends(LiveNodeList,NodeList); +/** + * + * Objects implementing the NamedNodeMap interface are used to represent collections of nodes that can be accessed by name. Note that NamedNodeMap does not inherit from NodeList; NamedNodeMaps are not maintained in any particular order. Objects contained in an object implementing NamedNodeMap may also be accessed by an ordinal index, but this is simply to allow convenient enumeration of the contents of a NamedNodeMap, and does not imply that the DOM specifies an order to these Nodes. + * NamedNodeMap objects in the DOM are live. + * used for attributes or DocumentType entities + */ +function NamedNodeMap() { +}; + +function _findNodeIndex(list,node){ + var i = list.length; + while(i--){ + if(list[i] === node){return i} + } +} + +function _addNamedNode(el,list,newAttr,oldAttr){ + if(oldAttr){ + list[_findNodeIndex(list,oldAttr)] = newAttr; + }else{ + list[list.length++] = newAttr; + } + if(el){ + newAttr.ownerElement = el; + var doc = el.ownerDocument; + if(doc){ + oldAttr && _onRemoveAttribute(doc,el,oldAttr); + _onAddAttribute(doc,el,newAttr); + } + } +} +function _removeNamedNode(el,list,attr){ + var i = _findNodeIndex(list,attr); + if(i>=0){ + var lastIndex = list.length-1 + while(i0 || key == 'xmlns'){ +// return null; +// } + var i = this.length; + while(i--){ + var attr = this[i]; + if(attr.nodeName == key){ + return attr; + } + } + }, + setNamedItem: function(attr) { + var el = attr.ownerElement; + if(el && el!=this._ownerElement){ + throw new DOMException(INUSE_ATTRIBUTE_ERR); + } + var oldAttr = this.getNamedItem(attr.nodeName); + _addNamedNode(this._ownerElement,this,attr,oldAttr); + return oldAttr; + }, + /* returns Node */ + setNamedItemNS: function(attr) {// raises: WRONG_DOCUMENT_ERR,NO_MODIFICATION_ALLOWED_ERR,INUSE_ATTRIBUTE_ERR + var el = attr.ownerElement, oldAttr; + if(el && el!=this._ownerElement){ + throw new DOMException(INUSE_ATTRIBUTE_ERR); + } + oldAttr = this.getNamedItemNS(attr.namespaceURI,attr.localName); + _addNamedNode(this._ownerElement,this,attr,oldAttr); + return oldAttr; + }, + + /* returns Node */ + removeNamedItem: function(key) { + var attr = this.getNamedItem(key); + _removeNamedNode(this._ownerElement,this,attr); + return attr; + + + },// raises: NOT_FOUND_ERR,NO_MODIFICATION_ALLOWED_ERR + + //for level2 + removeNamedItemNS:function(namespaceURI,localName){ + var attr = this.getNamedItemNS(namespaceURI,localName); + _removeNamedNode(this._ownerElement,this,attr); + return attr; + }, + getNamedItemNS: function(namespaceURI, localName) { + var i = this.length; + while(i--){ + var node = this[i]; + if(node.localName == localName && node.namespaceURI == namespaceURI){ + return node; + } + } + return null; + } +}; +/** + * @see http://www.w3.org/TR/REC-DOM-Level-1/level-one-core.html#ID-102161490 + */ +function DOMImplementation(/* Object */ features) { + this._features = {}; + if (features) { + for (var feature in features) { + this._features = features[feature]; + } + } +}; + +DOMImplementation.prototype = { + hasFeature: function(/* string */ feature, /* string */ version) { + var versions = this._features[feature.toLowerCase()]; + if (versions && (!version || version in versions)) { + return true; + } else { + return false; + } + }, + // Introduced in DOM Level 2: + createDocument:function(namespaceURI, qualifiedName, doctype){// raises:INVALID_CHARACTER_ERR,NAMESPACE_ERR,WRONG_DOCUMENT_ERR + var doc = new Document(); + doc.implementation = this; + doc.childNodes = new NodeList(); + doc.doctype = doctype; + if(doctype){ + doc.appendChild(doctype); + } + if(qualifiedName){ + var root = doc.createElementNS(namespaceURI,qualifiedName); + doc.appendChild(root); + } + return doc; + }, + // Introduced in DOM Level 2: + createDocumentType:function(qualifiedName, publicId, systemId){// raises:INVALID_CHARACTER_ERR,NAMESPACE_ERR + var node = new DocumentType(); + node.name = qualifiedName; + node.nodeName = qualifiedName; + node.publicId = publicId; + node.systemId = systemId; + // Introduced in DOM Level 2: + //readonly attribute DOMString internalSubset; + + //TODO:.. + // readonly attribute NamedNodeMap entities; + // readonly attribute NamedNodeMap notations; + return node; + } +}; + + +/** + * @see http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-1950641247 + */ + +function Node() { +}; + +Node.prototype = { + firstChild : null, + lastChild : null, + previousSibling : null, + nextSibling : null, + attributes : null, + parentNode : null, + childNodes : null, + ownerDocument : null, + nodeValue : null, + namespaceURI : null, + prefix : null, + localName : null, + // Modified in DOM Level 2: + insertBefore:function(newChild, refChild){//raises + return _insertBefore(this,newChild,refChild); + }, + replaceChild:function(newChild, oldChild){//raises + this.insertBefore(newChild,oldChild); + if(oldChild){ + this.removeChild(oldChild); + } + }, + removeChild:function(oldChild){ + return _removeChild(this,oldChild); + }, + appendChild:function(newChild){ + return this.insertBefore(newChild,null); + }, + hasChildNodes:function(){ + return this.firstChild != null; + }, + cloneNode:function(deep){ + return cloneNode(this.ownerDocument||this,this,deep); + }, + // Modified in DOM Level 2: + normalize:function(){ + var child = this.firstChild; + while(child){ + var next = child.nextSibling; + if(next && next.nodeType == TEXT_NODE && child.nodeType == TEXT_NODE){ + this.removeChild(next); + child.appendData(next.data); + }else{ + child.normalize(); + child = next; + } + } + }, + // Introduced in DOM Level 2: + isSupported:function(feature, version){ + return this.ownerDocument.implementation.hasFeature(feature,version); + }, + // Introduced in DOM Level 2: + hasAttributes:function(){ + return this.attributes.length>0; + }, + lookupPrefix:function(namespaceURI){ + var el = this; + while(el){ + var map = el._nsMap; + //console.dir(map) + if(map){ + for(var n in map){ + if(map[n] == namespaceURI){ + return n; + } + } + } + el = el.nodeType == 2?el.ownerDocument : el.parentNode; + } + return null; + }, + // Introduced in DOM Level 3: + lookupNamespaceURI:function(prefix){ + var el = this; + while(el){ + var map = el._nsMap; + //console.dir(map) + if(map){ + if(prefix in map){ + return map[prefix] ; + } + } + el = el.nodeType == 2?el.ownerDocument : el.parentNode; + } + return null; + }, + // Introduced in DOM Level 3: + isDefaultNamespace:function(namespaceURI){ + var prefix = this.lookupPrefix(namespaceURI); + return prefix == null; + } +}; + + +function _xmlEncoder(c){ + return c == '<' && '<' || + c == '>' && '>' || + c == '&' && '&' || + c == '"' && '"' || + '&#'+c.charCodeAt()+';' +} + + +copy(NodeType,Node); +copy(NodeType,Node.prototype); + +/** + * @param callback return true for continue,false for break + * @return boolean true: break visit; + */ +function _visitNode(node,callback){ + if(callback(node)){ + return true; + } + if(node = node.firstChild){ + do{ + if(_visitNode(node,callback)){return true} + }while(node=node.nextSibling) + } +} + + + +function Document(){ +} +function _onAddAttribute(doc,el,newAttr){ + doc && doc._inc++; + var ns = newAttr.namespaceURI ; + if(ns == 'http://www.w3.org/2000/xmlns/'){ + //update namespace + el._nsMap[newAttr.prefix?newAttr.localName:''] = newAttr.value + } +} +function _onRemoveAttribute(doc,el,newAttr,remove){ + doc && doc._inc++; + var ns = newAttr.namespaceURI ; + if(ns == 'http://www.w3.org/2000/xmlns/'){ + //update namespace + delete el._nsMap[newAttr.prefix?newAttr.localName:''] + } +} +function _onUpdateChild(doc,el,newChild){ + if(doc && doc._inc){ + doc._inc++; + //update childNodes + var cs = el.childNodes; + if(newChild){ + cs[cs.length++] = newChild; + }else{ + //console.log(1) + var child = el.firstChild; + var i = 0; + while(child){ + cs[i++] = child; + child =child.nextSibling; + } + cs.length = i; + } + } +} + +/** + * attributes; + * children; + * + * writeable properties: + * nodeValue,Attr:value,CharacterData:data + * prefix + */ +function _removeChild(parentNode,child){ + var previous = child.previousSibling; + var next = child.nextSibling; + if(previous){ + previous.nextSibling = next; + }else{ + parentNode.firstChild = next + } + if(next){ + next.previousSibling = previous; + }else{ + parentNode.lastChild = previous; + } + _onUpdateChild(parentNode.ownerDocument,parentNode); + return child; +} +/** + * preformance key(refChild == null) + */ +function _insertBefore(parentNode,newChild,nextChild){ + var cp = newChild.parentNode; + if(cp){ + cp.removeChild(newChild);//remove and update + } + if(newChild.nodeType === DOCUMENT_FRAGMENT_NODE){ + var newFirst = newChild.firstChild; + if (newFirst == null) { + return newChild; + } + var newLast = newChild.lastChild; + }else{ + newFirst = newLast = newChild; + } + var pre = nextChild ? nextChild.previousSibling : parentNode.lastChild; + + newFirst.previousSibling = pre; + newLast.nextSibling = nextChild; + + + if(pre){ + pre.nextSibling = newFirst; + }else{ + parentNode.firstChild = newFirst; + } + if(nextChild == null){ + parentNode.lastChild = newLast; + }else{ + nextChild.previousSibling = newLast; + } + do{ + newFirst.parentNode = parentNode; + }while(newFirst !== newLast && (newFirst= newFirst.nextSibling)) + _onUpdateChild(parentNode.ownerDocument||parentNode,parentNode); + //console.log(parentNode.lastChild.nextSibling == null) + if (newChild.nodeType == DOCUMENT_FRAGMENT_NODE) { + newChild.firstChild = newChild.lastChild = null; + } + return newChild; +} +function _appendSingleChild(parentNode,newChild){ + var cp = newChild.parentNode; + if(cp){ + var pre = parentNode.lastChild; + cp.removeChild(newChild);//remove and update + var pre = parentNode.lastChild; + } + var pre = parentNode.lastChild; + newChild.parentNode = parentNode; + newChild.previousSibling = pre; + newChild.nextSibling = null; + if(pre){ + pre.nextSibling = newChild; + }else{ + parentNode.firstChild = newChild; + } + parentNode.lastChild = newChild; + _onUpdateChild(parentNode.ownerDocument,parentNode,newChild); + return newChild; + //console.log("__aa",parentNode.lastChild.nextSibling == null) +} +Document.prototype = { + //implementation : null, + nodeName : '#document', + nodeType : DOCUMENT_NODE, + doctype : null, + documentElement : null, + _inc : 1, + + insertBefore : function(newChild, refChild){//raises + if(newChild.nodeType == DOCUMENT_FRAGMENT_NODE){ + var child = newChild.firstChild; + while(child){ + var next = child.nextSibling; + this.insertBefore(child,refChild); + child = next; + } + return newChild; + } + if(this.documentElement == null && newChild.nodeType == 1){ + this.documentElement = newChild; + } + + return _insertBefore(this,newChild,refChild),(newChild.ownerDocument = this),newChild; + }, + removeChild : function(oldChild){ + if(this.documentElement == oldChild){ + this.documentElement = null; + } + return _removeChild(this,oldChild); + }, + // Introduced in DOM Level 2: + importNode : function(importedNode,deep){ + return importNode(this,importedNode,deep); + }, + // Introduced in DOM Level 2: + getElementById : function(id){ + var rtv = null; + _visitNode(this.documentElement,function(node){ + if(node.nodeType == 1){ + if(node.getAttribute('id') == id){ + rtv = node; + return true; + } + } + }) + return rtv; + }, + + //document factory method: + createElement : function(tagName){ + var node = new Element(); + node.ownerDocument = this; + node.nodeName = tagName; + node.tagName = tagName; + node.childNodes = new NodeList(); + var attrs = node.attributes = new NamedNodeMap(); + attrs._ownerElement = node; + return node; + }, + createDocumentFragment : function(){ + var node = new DocumentFragment(); + node.ownerDocument = this; + node.childNodes = new NodeList(); + return node; + }, + createTextNode : function(data){ + var node = new Text(); + node.ownerDocument = this; + node.appendData(data) + return node; + }, + createComment : function(data){ + var node = new Comment(); + node.ownerDocument = this; + node.appendData(data) + return node; + }, + createCDATASection : function(data){ + var node = new CDATASection(); + node.ownerDocument = this; + node.appendData(data) + return node; + }, + createProcessingInstruction : function(target,data){ + var node = new ProcessingInstruction(); + node.ownerDocument = this; + node.tagName = node.target = target; + node.nodeValue= node.data = data; + return node; + }, + createAttribute : function(name){ + var node = new Attr(); + node.ownerDocument = this; + node.name = name; + node.nodeName = name; + node.localName = name; + node.specified = true; + return node; + }, + createEntityReference : function(name){ + var node = new EntityReference(); + node.ownerDocument = this; + node.nodeName = name; + return node; + }, + // Introduced in DOM Level 2: + createElementNS : function(namespaceURI,qualifiedName){ + var node = new Element(); + var pl = qualifiedName.split(':'); + var attrs = node.attributes = new NamedNodeMap(); + node.childNodes = new NodeList(); + node.ownerDocument = this; + node.nodeName = qualifiedName; + node.tagName = qualifiedName; + node.namespaceURI = namespaceURI; + if(pl.length == 2){ + node.prefix = pl[0]; + node.localName = pl[1]; + }else{ + //el.prefix = null; + node.localName = qualifiedName; + } + attrs._ownerElement = node; + return node; + }, + // Introduced in DOM Level 2: + createAttributeNS : function(namespaceURI,qualifiedName){ + var node = new Attr(); + var pl = qualifiedName.split(':'); + node.ownerDocument = this; + node.nodeName = qualifiedName; + node.name = qualifiedName; + node.namespaceURI = namespaceURI; + node.specified = true; + if(pl.length == 2){ + node.prefix = pl[0]; + node.localName = pl[1]; + }else{ + //el.prefix = null; + node.localName = qualifiedName; + } + return node; + } +}; +_extends(Document,Node); + + +function Element() { + this._nsMap = {}; +}; +Element.prototype = { + nodeType : ELEMENT_NODE, + hasAttribute : function(name){ + return this.getAttributeNode(name)!=null; + }, + getAttribute : function(name){ + var attr = this.getAttributeNode(name); + return attr && attr.value || ''; + }, + getAttributeNode : function(name){ + return this.attributes.getNamedItem(name); + }, + setAttribute : function(name, value){ + var attr = this.ownerDocument.createAttribute(name); + attr.value = attr.nodeValue = "" + value; + this.setAttributeNode(attr) + }, + removeAttribute : function(name){ + var attr = this.getAttributeNode(name) + attr && this.removeAttributeNode(attr); + }, + + //four real opeartion method + appendChild:function(newChild){ + if(newChild.nodeType === DOCUMENT_FRAGMENT_NODE){ + return this.insertBefore(newChild,null); + }else{ + return _appendSingleChild(this,newChild); + } + }, + setAttributeNode : function(newAttr){ + return this.attributes.setNamedItem(newAttr); + }, + setAttributeNodeNS : function(newAttr){ + return this.attributes.setNamedItemNS(newAttr); + }, + removeAttributeNode : function(oldAttr){ + return this.attributes.removeNamedItem(oldAttr.nodeName); + }, + //get real attribute name,and remove it by removeAttributeNode + removeAttributeNS : function(namespaceURI, localName){ + var old = this.getAttributeNodeNS(namespaceURI, localName); + old && this.removeAttributeNode(old); + }, + + hasAttributeNS : function(namespaceURI, localName){ + return this.getAttributeNodeNS(namespaceURI, localName)!=null; + }, + getAttributeNS : function(namespaceURI, localName){ + var attr = this.getAttributeNodeNS(namespaceURI, localName); + return attr && attr.value || ''; + }, + setAttributeNS : function(namespaceURI, qualifiedName, value){ + var attr = this.ownerDocument.createAttributeNS(namespaceURI, qualifiedName); + attr.value = attr.nodeValue = "" + value; + this.setAttributeNode(attr) + }, + getAttributeNodeNS : function(namespaceURI, localName){ + return this.attributes.getNamedItemNS(namespaceURI, localName); + }, + + getElementsByTagName : function(tagName){ + return new LiveNodeList(this,function(base){ + var ls = []; + _visitNode(base,function(node){ + if(node !== base && node.nodeType == ELEMENT_NODE && (tagName === '*' || node.tagName == tagName)){ + ls.push(node); + } + }); + return ls; + }); + }, + getElementsByTagNameNS : function(namespaceURI, localName){ + return new LiveNodeList(this,function(base){ + var ls = []; + _visitNode(base,function(node){ + if(node !== base && node.nodeType === ELEMENT_NODE && (namespaceURI === '*' || node.namespaceURI === namespaceURI) && (localName === '*' || node.localName == localName)){ + ls.push(node); + } + }); + return ls; + }); + } +}; +Document.prototype.getElementsByTagName = Element.prototype.getElementsByTagName; +Document.prototype.getElementsByTagNameNS = Element.prototype.getElementsByTagNameNS; + + +_extends(Element,Node); +function Attr() { +}; +Attr.prototype.nodeType = ATTRIBUTE_NODE; +_extends(Attr,Node); + + +function CharacterData() { +}; +CharacterData.prototype = { + data : '', + substringData : function(offset, count) { + return this.data.substring(offset, offset+count); + }, + appendData: function(text) { + text = this.data+text; + this.nodeValue = this.data = text; + this.length = text.length; + }, + insertData: function(offset,text) { + this.replaceData(offset,0,text); + + }, + appendChild:function(newChild){ + //if(!(newChild instanceof CharacterData)){ + throw new Error(ExceptionMessage[3]) + //} + return Node.prototype.appendChild.apply(this,arguments) + }, + deleteData: function(offset, count) { + this.replaceData(offset,count,""); + }, + replaceData: function(offset, count, text) { + var start = this.data.substring(0,offset); + var end = this.data.substring(offset+count); + text = start + text + end; + this.nodeValue = this.data = text; + this.length = text.length; + } +} +_extends(CharacterData,Node); +function Text() { +}; +Text.prototype = { + nodeName : "#text", + nodeType : TEXT_NODE, + splitText : function(offset) { + var text = this.data; + var newText = text.substring(offset); + text = text.substring(0, offset); + this.data = this.nodeValue = text; + this.length = text.length; + var newNode = this.ownerDocument.createTextNode(newText); + if(this.parentNode){ + this.parentNode.insertBefore(newNode, this.nextSibling); + } + return newNode; + } +} +_extends(Text,CharacterData); +function Comment() { +}; +Comment.prototype = { + nodeName : "#comment", + nodeType : COMMENT_NODE +} +_extends(Comment,CharacterData); + +function CDATASection() { +}; +CDATASection.prototype = { + nodeName : "#cdata-section", + nodeType : CDATA_SECTION_NODE +} +_extends(CDATASection,CharacterData); + + +function DocumentType() { +}; +DocumentType.prototype.nodeType = DOCUMENT_TYPE_NODE; +_extends(DocumentType,Node); + +function Notation() { +}; +Notation.prototype.nodeType = NOTATION_NODE; +_extends(Notation,Node); + +function Entity() { +}; +Entity.prototype.nodeType = ENTITY_NODE; +_extends(Entity,Node); + +function EntityReference() { +}; +EntityReference.prototype.nodeType = ENTITY_REFERENCE_NODE; +_extends(EntityReference,Node); + +function DocumentFragment() { +}; +DocumentFragment.prototype.nodeName = "#document-fragment"; +DocumentFragment.prototype.nodeType = DOCUMENT_FRAGMENT_NODE; +_extends(DocumentFragment,Node); + + +function ProcessingInstruction() { +} +ProcessingInstruction.prototype.nodeType = PROCESSING_INSTRUCTION_NODE; +_extends(ProcessingInstruction,Node); +function XMLSerializer(){} +XMLSerializer.prototype.serializeToString = function(node){ + var buf = []; + serializeToString(node,buf); + return buf.join(''); +} +Node.prototype.toString =function(){ + return XMLSerializer.prototype.serializeToString(this); +} +function serializeToString(node,buf){ + switch(node.nodeType){ + case ELEMENT_NODE: + var attrs = node.attributes; + var len = attrs.length; + var child = node.firstChild; + var nodeName = node.tagName; + var isHTML = htmlns === node.namespaceURI + buf.push('<',nodeName); + for(var i=0;i'); + //if is cdata child node + if(isHTML && /^script$/i.test(nodeName)){ + if(child){ + buf.push(child.data); + } + }else{ + while(child){ + serializeToString(child,buf); + child = child.nextSibling; + } + } + buf.push(''); + }else{ + buf.push('/>'); + } + return; + case DOCUMENT_NODE: + case DOCUMENT_FRAGMENT_NODE: + var child = node.firstChild; + while(child){ + serializeToString(child,buf); + child = child.nextSibling; + } + return; + case ATTRIBUTE_NODE: + return buf.push(' ',node.name,'="',node.value.replace(/[<&"]/g,_xmlEncoder),'"'); + case TEXT_NODE: + return buf.push(node.data.replace(/[<&]/g,_xmlEncoder)); + case CDATA_SECTION_NODE: + return buf.push( ''); + case COMMENT_NODE: + return buf.push( ""); + case DOCUMENT_TYPE_NODE: + var pubid = node.publicId; + var sysid = node.systemId; + buf.push(''); + }else if(sysid && sysid!='.'){ + buf.push(' SYSTEM "',sysid,'">'); + }else{ + var sub = node.internalSubset; + if(sub){ + buf.push(" [",sub,"]"); + } + buf.push(">"); + } + return; + case PROCESSING_INSTRUCTION_NODE: + return buf.push( ""); + case ENTITY_REFERENCE_NODE: + return buf.push( '&',node.nodeName,';'); + //case ENTITY_NODE: + //case NOTATION_NODE: + default: + buf.push('??',node.nodeName); + } +} +function importNode(doc,node,deep){ + var node2; + switch (node.nodeType) { + case ELEMENT_NODE: + node2 = node.cloneNode(false); + node2.ownerDocument = doc; + //var attrs = node2.attributes; + //var len = attrs.length; + //for(var i=0;i + +function XMLReader(){ + +} + +XMLReader.prototype = { + parse:function(source,defaultNSMap,entityMap){ + var domBuilder = this.domBuilder; + domBuilder.startDocument(); + _copy(defaultNSMap ,defaultNSMap = {}) + parse(source,defaultNSMap,entityMap, + domBuilder,this.errorHandler); + domBuilder.endDocument(); + } +} +function parse(source,defaultNSMapCopy,entityMap,domBuilder,errorHandler){ + function fixedFromCharCode(code) { + // String.prototype.fromCharCode does not supports + // > 2 bytes unicode chars directly + if (code > 0xffff) { + code -= 0x10000; + var surrogate1 = 0xd800 + (code >> 10) + , surrogate2 = 0xdc00 + (code & 0x3ff); + + return String.fromCharCode(surrogate1, surrogate2); + } else { + return String.fromCharCode(code); + } + } + function entityReplacer(a){ + var k = a.slice(1,-1); + if(k in entityMap){ + return entityMap[k]; + }else if(k.charAt(0) === '#'){ + return fixedFromCharCode(parseInt(k.substr(1).replace('x','0x'))) + }else{ + errorHandler.error('entity not found:'+a); + return a; + } + } + function appendText(end){//has some bugs + var xt = source.substring(start,end).replace(/&#?\w+;/g,entityReplacer); + locator&&position(start); + domBuilder.characters(xt,0,end-start); + start = end + } + function position(start,m){ + while(start>=endPos && (m = linePattern.exec(source))){ + startPos = m.index; + endPos = startPos + m[0].length; + locator.lineNumber++; + //console.log('line++:',locator,startPos,endPos) + } + locator.columnNumber = start-startPos+1; + } + var startPos = 0; + var endPos = 0; + var linePattern = /.+(?:\r\n?|\n)|.*$/g + var locator = domBuilder.locator; + + var parseStack = [{currentNSMap:defaultNSMapCopy}] + var closeMap = {}; + var start = 0; + while(true){ + var i = source.indexOf('<',start); + if(i<0){ + if(!source.substr(start).match(/^\s*$/)){ + var doc = domBuilder.document; + var text = doc.createTextNode(source.substr(start)); + doc.appendChild(text); + domBuilder.currentElement = text; + } + return; + } + if(i>start){ + appendText(i); + } + switch(source.charAt(i+1)){ + case '/': + var end = source.indexOf('>',i+3); + var tagName = source.substring(i+2,end); + var config; + if (parseStack.length > 1) { + config = parseStack.pop(); + } else { + errorHandler.fatalError("end tag name not found for: "+tagName); + break; + } + var localNSMap = config.localNSMap; + + if(config.tagName != tagName){ + errorHandler.fatalError("end tag name: " + tagName + " does not match the current start tagName: "+config.tagName ); + } + domBuilder.endElement(config.uri,config.localName,tagName); + if(localNSMap){ + for(var prefix in localNSMap){ + domBuilder.endPrefixMapping(prefix) ; + } + } + end++; + break; + // end elment + case '?':// + locator&&position(i); + end = parseInstruction(source,i,domBuilder); + break; + case '!':// 0){ + value = source.slice(start,p).replace(/&#?\w+;/g,entityReplacer); + el.add(attrName,value,start-1); + s = S_E; + }else{ + //fatalError: no end quot match + throw new Error('attribute value no end \''+c+'\' match'); + } + }else if(s == S_V){ + value = source.slice(start,p).replace(/&#?\w+;/g,entityReplacer); + //console.log(attrName,value,start,p) + el.add(attrName,value,start); + //console.dir(el) + errorHandler.warning('attribute "'+attrName+'" missed start quot('+c+')!!'); + start = p+1; + s = S_E + }else{ + //fatalError: no equal before + throw new Error('attribute value must after "="'); + } + break; + case '/': + switch(s){ + case S_TAG: + el.setTagName(source.slice(start,p)); + case S_E: + case S_S: + case S_C: + s = S_C; + el.closed = true; + case S_V: + case S_ATTR: + case S_ATTR_S: + break; + //case S_EQ: + default: + throw new Error("attribute invalid close char('/')") + } + break; + case ''://end document + //throw new Error('unexpected end of input') + errorHandler.error('unexpected end of input'); + case '>': + switch(s){ + case S_TAG: + el.setTagName(source.slice(start,p)); + case S_E: + case S_S: + case S_C: + break;//normal + case S_V://Compatible state + case S_ATTR: + value = source.slice(start,p); + if(value.slice(-1) === '/'){ + el.closed = true; + value = value.slice(0,-1) + } + case S_ATTR_S: + if(s === S_ATTR_S){ + value = attrName; + } + if(s == S_V){ + errorHandler.warning('attribute "'+value+'" missed quot(")!!'); + el.add(attrName,value.replace(/&#?\w+;/g,entityReplacer),start) + }else{ + errorHandler.warning('attribute "'+value+'" missed value!! "'+value+'" instead!!') + el.add(value,value,start) + } + break; + case S_EQ: + throw new Error('attribute value missed!!'); + } +// console.log(tagName,tagNamePattern,tagNamePattern.test(tagName)) + return p; + /*xml space '\x20' | #x9 | #xD | #xA; */ + case '\u0080': + c = ' '; + default: + if(c<= ' '){//space + switch(s){ + case S_TAG: + el.setTagName(source.slice(start,p));//tagName + s = S_S; + break; + case S_ATTR: + attrName = source.slice(start,p) + s = S_ATTR_S; + break; + case S_V: + var value = source.slice(start,p).replace(/&#?\w+;/g,entityReplacer); + errorHandler.warning('attribute "'+value+'" missed quot(")!!'); + el.add(attrName,value,start) + case S_E: + s = S_S; + break; + //case S_S: + //case S_EQ: + //case S_ATTR_S: + // void();break; + //case S_C: + //ignore warning + } + }else{//not space +//S_TAG, S_ATTR, S_EQ, S_V +//S_ATTR_S, S_E, S_S, S_C + switch(s){ + //case S_TAG:void();break; + //case S_ATTR:void();break; + //case S_V:void();break; + case S_ATTR_S: + errorHandler.warning('attribute "'+attrName+'" missed value!! "'+attrName+'" instead!!') + el.add(attrName,attrName,start); + start = p; + s = S_ATTR; + break; + case S_E: + errorHandler.warning('attribute space is required"'+attrName+'"!!') + case S_S: + s = S_ATTR; + start = p; + break; + case S_EQ: + s = S_V; + start = p; + break; + case S_C: + throw new Error("elements closed character '/' and '>' must be connected to"); + } + } + } + p++; + } +} +/** + * @return end of the elementStartPart(end of elementEndPart for selfClosed el) + */ +function appendElement(el,domBuilder,parseStack){ + var tagName = el.tagName; + var localNSMap = null; + var currentNSMap = parseStack[parseStack.length-1].currentNSMap; + var i = el.length; + while(i--){ + var a = el[i]; + var qName = a.qName; + var value = a.value; + var nsp = qName.indexOf(':'); + if(nsp>0){ + var prefix = a.prefix = qName.slice(0,nsp); + var localName = qName.slice(nsp+1); + var nsPrefix = prefix === 'xmlns' && localName + }else{ + localName = qName; + prefix = null + nsPrefix = qName === 'xmlns' && '' + } + //can not set prefix,because prefix !== '' + a.localName = localName ; + //prefix == null for no ns prefix attribute + if(nsPrefix !== false){//hack!! + if(localNSMap == null){ + localNSMap = {} + //console.log(currentNSMap,0) + _copy(currentNSMap,currentNSMap={}) + //console.log(currentNSMap,1) + } + currentNSMap[nsPrefix] = localNSMap[nsPrefix] = value; + a.uri = 'http://www.w3.org/2000/xmlns/' + domBuilder.startPrefixMapping(nsPrefix, value) + } + } + var i = el.length; + while(i--){ + a = el[i]; + var prefix = a.prefix; + if(prefix){//no prefix attribute has no namespace + if(prefix === 'xml'){ + a.uri = 'http://www.w3.org/XML/1998/namespace'; + }if(prefix !== 'xmlns'){ + a.uri = currentNSMap[prefix] + + //{console.log('###'+a.qName,domBuilder.locator.systemId+'',currentNSMap,a.uri)} + } + } + } + var nsp = tagName.indexOf(':'); + if(nsp>0){ + prefix = el.prefix = tagName.slice(0,nsp); + localName = el.localName = tagName.slice(nsp+1); + }else{ + prefix = null;//important!! + localName = el.localName = tagName; + } + //no prefix element has default namespace + var ns = el.uri = currentNSMap[prefix || '']; + domBuilder.startElement(ns,localName,tagName,el); + //endPrefixMapping and startPrefixMapping have not any help for dom builder + //localNSMap = null + if(el.closed){ + domBuilder.endElement(ns,localName,tagName); + if(localNSMap){ + for(prefix in localNSMap){ + domBuilder.endPrefixMapping(prefix) + } + } + }else{ + el.currentNSMap = currentNSMap; + el.localNSMap = localNSMap; + parseStack.push(el); + } +} +function parseHtmlSpecialContent(source,elStartEnd,tagName,entityReplacer,domBuilder){ + if(/^(?:script|textarea)$/i.test(tagName)){ + var elEndStart = source.indexOf('',elStartEnd); + var text = source.substring(elStartEnd+1,elEndStart); + if(/[&<]/.test(text)){ + if(/^script$/i.test(tagName)){ + //if(!/\]\]>/.test(text)){ + //lexHandler.startCDATA(); + domBuilder.characters(text,0,text.length); + //lexHandler.endCDATA(); + return elEndStart; + //} + }//}else{//text area + text = text.replace(/&#?\w+;/g,entityReplacer); + domBuilder.characters(text,0,text.length); + return elEndStart; + //} + + } + } + return elStartEnd+1; +} +function fixSelfClosed(source,elStartEnd,tagName,closeMap){ + //if(tagName in closeMap){ + var pos = closeMap[tagName]; + if(pos == null){ + //console.log(tagName) + pos = closeMap[tagName] = source.lastIndexOf('') + } + return pos',start+4); + //append comment source.substring(4,end)//