From fcdb5ca193406ef02dba8db4d7684d8c74089552 Mon Sep 17 00:00:00 2001 From: RaindropsSys Date: Sun, 12 May 2024 17:18:54 +0200 Subject: Updated 9 files and added 103 files (automated) --- .../node_modules/@xmldom/xmldom/lib/dom-parser.js | 322 +++++++++++++++++++++ 1 file changed, 322 insertions(+) create mode 100644 generator/node_modules/@xmldom/xmldom/lib/dom-parser.js (limited to 'generator/node_modules/@xmldom/xmldom/lib/dom-parser.js') diff --git a/generator/node_modules/@xmldom/xmldom/lib/dom-parser.js b/generator/node_modules/@xmldom/xmldom/lib/dom-parser.js new file mode 100644 index 0000000..94769a2 --- /dev/null +++ b/generator/node_modules/@xmldom/xmldom/lib/dom-parser.js @@ -0,0 +1,322 @@ +var conventions = require("./conventions"); +var dom = require('./dom') +var entities = require('./entities'); +var sax = require('./sax'); + +var DOMImplementation = dom.DOMImplementation; + +var NAMESPACE = conventions.NAMESPACE; + +var ParseError = sax.ParseError; +var XMLReader = sax.XMLReader; + +/** + * Normalizes line ending according to https://www.w3.org/TR/xml11/#sec-line-ends: + * + * > XML parsed entities are often stored in computer files which, + * > for editing convenience, are organized into lines. + * > These lines are typically separated by some combination + * > of the characters CARRIAGE RETURN (#xD) and LINE FEED (#xA). + * > + * > To simplify the tasks of applications, the XML processor must behave + * > as if it normalized all line breaks in external parsed entities (including the document entity) + * > on input, before parsing, by translating all of the following to a single #xA character: + * > + * > 1. the two-character sequence #xD #xA + * > 2. the two-character sequence #xD #x85 + * > 3. the single character #x85 + * > 4. the single character #x2028 + * > 5. any #xD character that is not immediately followed by #xA or #x85. + * + * @param {string} input + * @returns {string} + */ +function normalizeLineEndings(input) { + return input + .replace(/\r[\n\u0085]/g, '\n') + .replace(/[\r\u0085\u2028]/g, '\n') +} + +/** + * @typedef Locator + * @property {number} [columnNumber] + * @property {number} [lineNumber] + */ + +/** + * @typedef DOMParserOptions + * @property {DOMHandler} [domBuilder] + * @property {Function} [errorHandler] + * @property {(string) => string} [normalizeLineEndings] used to replace line endings before parsing + * defaults to `normalizeLineEndings` + * @property {Locator} [locator] + * @property {Record} [xmlns] + * + * @see normalizeLineEndings + */ + +/** + * The DOMParser interface provides the ability to parse XML or HTML source code + * from a string into a DOM `Document`. + * + * _xmldom is different from the spec in that it allows an `options` parameter, + * to override the default behavior._ + * + * @param {DOMParserOptions} [options] + * @constructor + * + * @see https://developer.mozilla.org/en-US/docs/Web/API/DOMParser + * @see https://html.spec.whatwg.org/multipage/dynamic-markup-insertion.html#dom-parsing-and-serialization + */ +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 isHTML = /\/x?html?$/.test(mimeType);//mimeType.toLowerCase().indexOf('html') > -1; + var entityMap = isHTML ? entities.HTML_ENTITIES : entities.XML_ENTITIES; + if(locator){ + domBuilder.setDocumentLocator(locator) + } + + sax.errorHandler = buildErrorHandler(errorHandler,domBuilder,locator); + sax.domBuilder = options.domBuilder || domBuilder; + if(isHTML){ + defaultNSMap[''] = NAMESPACE.HTML; + } + defaultNSMap.xml = defaultNSMap.xml || NAMESPACE.XML; + var normalize = options.normalizeLineEndings || normalizeLineEndings; + if (source && typeof source === 'string') { + sax.parse( + normalize(source), + defaultNSMap, + entityMap + ) + } else { + sax.errorHandler.error('invalid doc source') + } + return domBuilder.doc; +} +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 && isCallback){ + fn = errorImpl.length == 2?function(msg){errorImpl(key,msg)}:errorImpl; + } + errorHandler[key] = fn && function(msg){ + fn('[xmldom '+key+']\t'+msg+_locator(locator)); + }||function(){}; + } + build('warning'); + build('error'); + build('fatalError'); + return errorHandler; +} + +//console.log('#\n\n\n\n\n\n\n####') +/** + * +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.doc = new DOMImplementation().createDocument(null, null, null); + if (this.locator) { + this.doc.documentURI = this.locator.systemId; + } + }, + startElement:function(namespaceURI, localName, qName, attrs) { + var doc = this.doc; + 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); + this.locator &&position(attrs.getLocator(i),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.doc.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(chars){ + if (this.cdata) { + var charNode = this.doc.createCDATASection(chars); + } else { + var charNode = this.doc.createTextNode(chars); + } + if(this.currentElement){ + this.currentElement.appendChild(charNode); + }else if(/^\s*$/.test(chars)){ + this.doc.appendChild(charNode); + //process xml + } + this.locator && position(this.locator,charNode) + } + }, + skippedEntity:function(name) { + }, + endDocument:function() { + this.doc.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.doc.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.doc.implementation; + if (impl && impl.createDocumentType) { + var dt = impl.createDocumentType(name, publicId, systemId); + this.locator && position(this.locator,dt) + appendElement(this, dt); + this.doc.doctype = dt; + } + }, + /** + * @see org.xml.sax.ErrorHandler + * @link http://www.saxproject.org/apidoc/org/xml/sax/ErrorHandler.html + */ + warning:function(error) { + console.warn('[xmldom warning]\t'+error,_locator(this.locator)); + }, + error:function(error) { + console.error('[xmldom error]\t'+error,_locator(this.locator)); + }, + fatalError:function(error) { + throw new ParseError(error, this.locator); + } +} +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.doc.appendChild(node); + } else { + hander.currentElement.appendChild(node); + } +}//appendChild and setAttributeNS are preformance key + +exports.__DOMHandler = DOMHandler; +exports.normalizeLineEndings = normalizeLineEndings; +exports.DOMParser = DOMParser; -- cgit