From 5f466137ad6ac596600e3ff53c9b786815398445 Mon Sep 17 00:00:00 2001 From: Florian Dold Date: Sat, 27 May 2017 17:36:13 +0200 Subject: node_modules, clean up package.json --- node_modules/sax/lib/sax.js | 1581 ------------------------------------------- 1 file changed, 1581 deletions(-) delete mode 100644 node_modules/sax/lib/sax.js (limited to 'node_modules/sax/lib/sax.js') diff --git a/node_modules/sax/lib/sax.js b/node_modules/sax/lib/sax.js deleted file mode 100644 index db0d4c316..000000000 --- a/node_modules/sax/lib/sax.js +++ /dev/null @@ -1,1581 +0,0 @@ -;(function (sax) { // wrapper for non-node envs - sax.parser = function (strict, opt) { return new SAXParser(strict, opt) } - sax.SAXParser = SAXParser - sax.SAXStream = SAXStream - sax.createStream = createStream - - // When we pass the MAX_BUFFER_LENGTH position, start checking for buffer overruns. - // When we check, schedule the next check for MAX_BUFFER_LENGTH - (max(buffer lengths)), - // since that's the earliest that a buffer overrun could occur. This way, checks are - // as rare as required, but as often as necessary to ensure never crossing this bound. - // Furthermore, buffers are only tested at most once per write(), so passing a very - // large string into write() might have undesirable effects, but this is manageable by - // the caller, so it is assumed to be safe. Thus, a call to write() may, in the extreme - // edge case, result in creating at most one complete copy of the string passed in. - // Set to Infinity to have unlimited buffers. - sax.MAX_BUFFER_LENGTH = 64 * 1024 - - var buffers = [ - 'comment', 'sgmlDecl', 'textNode', 'tagName', 'doctype', - 'procInstName', 'procInstBody', 'entity', 'attribName', - 'attribValue', 'cdata', 'script' - ] - - sax.EVENTS = [ - 'text', - 'processinginstruction', - 'sgmldeclaration', - 'doctype', - 'comment', - 'opentagstart', - 'attribute', - 'opentag', - 'closetag', - 'opencdata', - 'cdata', - 'closecdata', - 'error', - 'end', - 'ready', - 'script', - 'opennamespace', - 'closenamespace' - ] - - function SAXParser (strict, opt) { - if (!(this instanceof SAXParser)) { - return new SAXParser(strict, opt) - } - - var parser = this - clearBuffers(parser) - parser.q = parser.c = '' - parser.bufferCheckPosition = sax.MAX_BUFFER_LENGTH - parser.opt = opt || {} - parser.opt.lowercase = parser.opt.lowercase || parser.opt.lowercasetags - parser.looseCase = parser.opt.lowercase ? 'toLowerCase' : 'toUpperCase' - parser.tags = [] - parser.closed = parser.closedRoot = parser.sawRoot = false - parser.tag = parser.error = null - parser.strict = !!strict - parser.noscript = !!(strict || parser.opt.noscript) - parser.state = S.BEGIN - parser.strictEntities = parser.opt.strictEntities - parser.ENTITIES = parser.strictEntities ? Object.create(sax.XML_ENTITIES) : Object.create(sax.ENTITIES) - parser.attribList = [] - - // namespaces form a prototype chain. - // it always points at the current tag, - // which protos to its parent tag. - if (parser.opt.xmlns) { - parser.ns = Object.create(rootNS) - } - - // mostly just for error reporting - parser.trackPosition = parser.opt.position !== false - if (parser.trackPosition) { - parser.position = parser.line = parser.column = 0 - } - emit(parser, 'onready') - } - - if (!Object.create) { - Object.create = function (o) { - function F () {} - F.prototype = o - var newf = new F() - return newf - } - } - - if (!Object.keys) { - Object.keys = function (o) { - var a = [] - for (var i in o) if (o.hasOwnProperty(i)) a.push(i) - return a - } - } - - function checkBufferLength (parser) { - var maxAllowed = Math.max(sax.MAX_BUFFER_LENGTH, 10) - var maxActual = 0 - for (var i = 0, l = buffers.length; i < l; i++) { - var len = parser[buffers[i]].length - if (len > maxAllowed) { - // Text/cdata nodes can get big, and since they're buffered, - // we can get here under normal conditions. - // Avoid issues by emitting the text node now, - // so at least it won't get any bigger. - switch (buffers[i]) { - case 'textNode': - closeText(parser) - break - - case 'cdata': - emitNode(parser, 'oncdata', parser.cdata) - parser.cdata = '' - break - - case 'script': - emitNode(parser, 'onscript', parser.script) - parser.script = '' - break - - default: - error(parser, 'Max buffer length exceeded: ' + buffers[i]) - } - } - maxActual = Math.max(maxActual, len) - } - // schedule the next check for the earliest possible buffer overrun. - var m = sax.MAX_BUFFER_LENGTH - maxActual - parser.bufferCheckPosition = m + parser.position - } - - function clearBuffers (parser) { - for (var i = 0, l = buffers.length; i < l; i++) { - parser[buffers[i]] = '' - } - } - - function flushBuffers (parser) { - closeText(parser) - if (parser.cdata !== '') { - emitNode(parser, 'oncdata', parser.cdata) - parser.cdata = '' - } - if (parser.script !== '') { - emitNode(parser, 'onscript', parser.script) - parser.script = '' - } - } - - SAXParser.prototype = { - end: function () { end(this) }, - write: write, - resume: function () { this.error = null; return this }, - close: function () { return this.write(null) }, - flush: function () { flushBuffers(this) } - } - - var Stream - try { - Stream = require('stream').Stream - } catch (ex) { - Stream = function () {} - } - - var streamWraps = sax.EVENTS.filter(function (ev) { - return ev !== 'error' && ev !== 'end' - }) - - function createStream (strict, opt) { - return new SAXStream(strict, opt) - } - - function SAXStream (strict, opt) { - if (!(this instanceof SAXStream)) { - return new SAXStream(strict, opt) - } - - Stream.apply(this) - - this._parser = new SAXParser(strict, opt) - this.writable = true - this.readable = true - - var me = this - - this._parser.onend = function () { - me.emit('end') - } - - this._parser.onerror = function (er) { - me.emit('error', er) - - // if didn't throw, then means error was handled. - // go ahead and clear error, so we can write again. - me._parser.error = null - } - - this._decoder = null - - streamWraps.forEach(function (ev) { - Object.defineProperty(me, 'on' + ev, { - get: function () { - return me._parser['on' + ev] - }, - set: function (h) { - if (!h) { - me.removeAllListeners(ev) - me._parser['on' + ev] = h - return h - } - me.on(ev, h) - }, - enumerable: true, - configurable: false - }) - }) - } - - SAXStream.prototype = Object.create(Stream.prototype, { - constructor: { - value: SAXStream - } - }) - - SAXStream.prototype.write = function (data) { - if (typeof Buffer === 'function' && - typeof Buffer.isBuffer === 'function' && - Buffer.isBuffer(data)) { - if (!this._decoder) { - var SD = require('string_decoder').StringDecoder - this._decoder = new SD('utf8') - } - data = this._decoder.write(data) - } - - this._parser.write(data.toString()) - this.emit('data', data) - return true - } - - SAXStream.prototype.end = function (chunk) { - if (chunk && chunk.length) { - this.write(chunk) - } - this._parser.end() - return true - } - - SAXStream.prototype.on = function (ev, handler) { - var me = this - if (!me._parser['on' + ev] && streamWraps.indexOf(ev) !== -1) { - me._parser['on' + ev] = function () { - var args = arguments.length === 1 ? [arguments[0]] : Array.apply(null, arguments) - args.splice(0, 0, ev) - me.emit.apply(me, args) - } - } - - return Stream.prototype.on.call(me, ev, handler) - } - - // character classes and tokens - var whitespace = '\r\n\t ' - - // this really needs to be replaced with character classes. - // XML allows all manner of ridiculous numbers and digits. - - // (Letter | "_" | ":") - var quote = '\'"' - var attribEnd = whitespace + '>' - var CDATA = '[CDATA[' - var DOCTYPE = 'DOCTYPE' - var XML_NAMESPACE = 'http://www.w3.org/XML/1998/namespace' - var XMLNS_NAMESPACE = 'http://www.w3.org/2000/xmlns/' - var rootNS = { xml: XML_NAMESPACE, xmlns: XMLNS_NAMESPACE } - - // turn all the string character sets into character class objects. - whitespace = charClass(whitespace) - - // http://www.w3.org/TR/REC-xml/#NT-NameStartChar - // This implementation works on strings, a single character at a time - // as such, it cannot ever support astral-plane characters (10000-EFFFF) - // without a significant breaking change to either this parser, or the - // JavaScript language. Implementation of an emoji-capable xml parser - // is left as an exercise for the reader. - var nameStart = /[:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]/ - - var nameBody = /[:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD\u00B7\u0300-\u036F\u203F-\u2040.\d-]/ - - var entityStart = /[#:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]/ - var entityBody = /[#:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD\u00B7\u0300-\u036F\u203F-\u2040.\d-]/ - - quote = charClass(quote) - attribEnd = charClass(attribEnd) - - function charClass (str) { - return str.split('').reduce(function (s, c) { - s[c] = true - return s - }, {}) - } - - function isMatch (regex, c) { - return regex.test(c) - } - - function is (charclass, c) { - return charclass[c] - } - - function notMatch (regex, c) { - return !isMatch(regex, c) - } - - function not (charclass, c) { - return !is(charclass, c) - } - - var S = 0 - sax.STATE = { - BEGIN: S++, // leading byte order mark or whitespace - BEGIN_WHITESPACE: S++, // leading whitespace - TEXT: S++, // general stuff - TEXT_ENTITY: S++, // & and such. - OPEN_WAKA: S++, // < - SGML_DECL: S++, // - SCRIPT: S++, //