Demo for query storing
Change-Id: I947bcac841992c3f6cfd01ab337c265b0d01cb70
diff --git a/node_modules/sax/LICENSE b/node_modules/sax/LICENSE
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+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+====
+
+`String.fromCodePoint` by Mathias Bynens used according to terms of MIT
+License, as follows:
+
+ Copyright Mathias Bynens <https://mathiasbynens.be/>
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice shall be
+ included in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/sax/README.md b/node_modules/sax/README.md
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+# sax js
+
+A sax-style parser for XML and HTML.
+
+Designed with [node](http://nodejs.org/) in mind, but should work fine in
+the browser or other CommonJS implementations.
+
+## What This Is
+
+* A very simple tool to parse through an XML string.
+* A stepping stone to a streaming HTML parser.
+* A handy way to deal with RSS and other mostly-ok-but-kinda-broken XML
+ docs.
+
+## What This Is (probably) Not
+
+* An HTML Parser - That's a fine goal, but this isn't it. It's just
+ XML.
+* A DOM Builder - You can use it to build an object model out of XML,
+ but it doesn't do that out of the box.
+* XSLT - No DOM = no querying.
+* 100% Compliant with (some other SAX implementation) - Most SAX
+ implementations are in Java and do a lot more than this does.
+* An XML Validator - It does a little validation when in strict mode, but
+ not much.
+* A Schema-Aware XSD Thing - Schemas are an exercise in fetishistic
+ masochism.
+* A DTD-aware Thing - Fetching DTDs is a much bigger job.
+
+## Regarding `<!DOCTYPE`s and `<!ENTITY`s
+
+The parser will handle the basic XML entities in text nodes and attribute
+values: `& < > ' "`. It's possible to define additional
+entities in XML by putting them in the DTD. This parser doesn't do anything
+with that. If you want to listen to the `ondoctype` event, and then fetch
+the doctypes, and read the entities and add them to `parser.ENTITIES`, then
+be my guest.
+
+Unknown entities will fail in strict mode, and in loose mode, will pass
+through unmolested.
+
+## Usage
+
+```javascript
+var sax = require("./lib/sax"),
+ strict = true, // set to false for html-mode
+ parser = sax.parser(strict);
+
+parser.onerror = function (e) {
+ // an error happened.
+};
+parser.ontext = function (t) {
+ // got some text. t is the string of text.
+};
+parser.onopentag = function (node) {
+ // opened a tag. node has "name" and "attributes"
+};
+parser.onattribute = function (attr) {
+ // an attribute. attr has "name" and "value"
+};
+parser.onend = function () {
+ // parser stream is done, and ready to have more stuff written to it.
+};
+
+parser.write('<xml>Hello, <who name="world">world</who>!</xml>').close();
+
+// stream usage
+// takes the same options as the parser
+var saxStream = require("sax").createStream(strict, options)
+saxStream.on("error", function (e) {
+ // unhandled errors will throw, since this is a proper node
+ // event emitter.
+ console.error("error!", e)
+ // clear the error
+ this._parser.error = null
+ this._parser.resume()
+})
+saxStream.on("opentag", function (node) {
+ // same object as above
+})
+// pipe is supported, and it's readable/writable
+// same chunks coming in also go out.
+fs.createReadStream("file.xml")
+ .pipe(saxStream)
+ .pipe(fs.createWriteStream("file-copy.xml"))
+```
+
+
+## Arguments
+
+Pass the following arguments to the parser function. All are optional.
+
+`strict` - Boolean. Whether or not to be a jerk. Default: `false`.
+
+`opt` - Object bag of settings regarding string formatting. All default to `false`.
+
+Settings supported:
+
+* `trim` - Boolean. Whether or not to trim text and comment nodes.
+* `normalize` - Boolean. If true, then turn any whitespace into a single
+ space.
+* `lowercase` - Boolean. If true, then lowercase tag names and attribute names
+ in loose mode, rather than uppercasing them.
+* `xmlns` - Boolean. If true, then namespaces are supported.
+* `position` - Boolean. If false, then don't track line/col/position.
+* `strictEntities` - Boolean. If true, only parse [predefined XML
+ entities](http://www.w3.org/TR/REC-xml/#sec-predefined-ent)
+ (`&`, `'`, `>`, `<`, and `"`)
+
+## Methods
+
+`write` - Write bytes onto the stream. You don't have to do this all at
+once. You can keep writing as much as you want.
+
+`close` - Close the stream. Once closed, no more data may be written until
+it is done processing the buffer, which is signaled by the `end` event.
+
+`resume` - To gracefully handle errors, assign a listener to the `error`
+event. Then, when the error is taken care of, you can call `resume` to
+continue parsing. Otherwise, the parser will not continue while in an error
+state.
+
+## Members
+
+At all times, the parser object will have the following members:
+
+`line`, `column`, `position` - Indications of the position in the XML
+document where the parser currently is looking.
+
+`startTagPosition` - Indicates the position where the current tag starts.
+
+`closed` - Boolean indicating whether or not the parser can be written to.
+If it's `true`, then wait for the `ready` event to write again.
+
+`strict` - Boolean indicating whether or not the parser is a jerk.
+
+`opt` - Any options passed into the constructor.
+
+`tag` - The current tag being dealt with.
+
+And a bunch of other stuff that you probably shouldn't touch.
+
+## Events
+
+All events emit with a single argument. To listen to an event, assign a
+function to `on<eventname>`. Functions get executed in the this-context of
+the parser object. The list of supported events are also in the exported
+`EVENTS` array.
+
+When using the stream interface, assign handlers using the EventEmitter
+`on` function in the normal fashion.
+
+`error` - Indication that something bad happened. The error will be hanging
+out on `parser.error`, and must be deleted before parsing can continue. By
+listening to this event, you can keep an eye on that kind of stuff. Note:
+this happens *much* more in strict mode. Argument: instance of `Error`.
+
+`text` - Text node. Argument: string of text.
+
+`doctype` - The `<!DOCTYPE` declaration. Argument: doctype string.
+
+`processinginstruction` - Stuff like `<?xml foo="blerg" ?>`. Argument:
+object with `name` and `body` members. Attributes are not parsed, as
+processing instructions have implementation dependent semantics.
+
+`sgmldeclaration` - Random SGML declarations. Stuff like `<!ENTITY p>`
+would trigger this kind of event. This is a weird thing to support, so it
+might go away at some point. SAX isn't intended to be used to parse SGML,
+after all.
+
+`opentagstart` - Emitted immediately when the tag name is available,
+but before any attributes are encountered. Argument: object with a
+`name` field and an empty `attributes` set. Note that this is the
+same object that will later be emitted in the `opentag` event.
+
+`opentag` - An opening tag. Argument: object with `name` and `attributes`.
+In non-strict mode, tag names are uppercased, unless the `lowercase`
+option is set. If the `xmlns` option is set, then it will contain
+namespace binding information on the `ns` member, and will have a
+`local`, `prefix`, and `uri` member.
+
+`closetag` - A closing tag. In loose mode, tags are auto-closed if their
+parent closes. In strict mode, well-formedness is enforced. Note that
+self-closing tags will have `closeTag` emitted immediately after `openTag`.
+Argument: tag name.
+
+`attribute` - An attribute node. Argument: object with `name` and `value`.
+In non-strict mode, attribute names are uppercased, unless the `lowercase`
+option is set. If the `xmlns` option is set, it will also contains namespace
+information.
+
+`comment` - A comment node. Argument: the string of the comment.
+
+`opencdata` - The opening tag of a `<![CDATA[` block.
+
+`cdata` - The text of a `<![CDATA[` block. Since `<![CDATA[` blocks can get
+quite large, this event may fire multiple times for a single block, if it
+is broken up into multiple `write()`s. Argument: the string of random
+character data.
+
+`closecdata` - The closing tag (`]]>`) of a `<![CDATA[` block.
+
+`opennamespace` - If the `xmlns` option is set, then this event will
+signal the start of a new namespace binding.
+
+`closenamespace` - If the `xmlns` option is set, then this event will
+signal the end of a namespace binding.
+
+`end` - Indication that the closed stream has ended.
+
+`ready` - Indication that the stream has reset, and is ready to be written
+to.
+
+`noscript` - In non-strict mode, `<script>` tags trigger a `"script"`
+event, and their contents are not checked for special xml characters.
+If you pass `noscript: true`, then this behavior is suppressed.
+
+## Reporting Problems
+
+It's best to write a failing test if you find an issue. I will always
+accept pull requests with failing tests if they demonstrate intended
+behavior, but it is very hard to figure out what issue you're describing
+without a test. Writing a test is also the best way for you yourself
+to figure out if you really understand the issue you think you have with
+sax-js.
diff --git a/node_modules/sax/lib/sax.js b/node_modules/sax/lib/sax.js
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+++ b/node_modules/sax/lib/sax.js
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+;(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)
+ }
+
+ // this really needs to be replaced with character classes.
+ // XML allows all manner of ridiculous numbers and digits.
+ 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 }
+
+ // 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-]/
+
+ function isWhitespace (c) {
+ return c === ' ' || c === '\n' || c === '\r' || c === '\t'
+ }
+
+ function isQuote (c) {
+ return c === '"' || c === '\''
+ }
+
+ function isAttribEnd (c) {
+ return c === '>' || isWhitespace(c)
+ }
+
+ function isMatch (regex, c) {
+ return regex.test(c)
+ }
+
+ function notMatch (regex, c) {
+ return !isMatch(regex, 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++, // <!BLARG
+ SGML_DECL_QUOTED: S++, // <!BLARG foo "bar
+ DOCTYPE: S++, // <!DOCTYPE
+ DOCTYPE_QUOTED: S++, // <!DOCTYPE "//blah
+ DOCTYPE_DTD: S++, // <!DOCTYPE "//blah" [ ...
+ DOCTYPE_DTD_QUOTED: S++, // <!DOCTYPE "//blah" [ "foo
+ COMMENT_STARTING: S++, // <!-
+ COMMENT: S++, // <!--
+ COMMENT_ENDING: S++, // <!-- blah -
+ COMMENT_ENDED: S++, // <!-- blah --
+ CDATA: S++, // <![CDATA[ something
+ CDATA_ENDING: S++, // ]
+ CDATA_ENDING_2: S++, // ]]
+ PROC_INST: S++, // <?hi
+ PROC_INST_BODY: S++, // <?hi there
+ PROC_INST_ENDING: S++, // <?hi "there" ?
+ OPEN_TAG: S++, // <strong
+ OPEN_TAG_SLASH: S++, // <strong /
+ ATTRIB: S++, // <a
+ ATTRIB_NAME: S++, // <a foo
+ ATTRIB_NAME_SAW_WHITE: S++, // <a foo _
+ ATTRIB_VALUE: S++, // <a foo=
+ ATTRIB_VALUE_QUOTED: S++, // <a foo="bar
+ ATTRIB_VALUE_CLOSED: S++, // <a foo="bar"
+ ATTRIB_VALUE_UNQUOTED: S++, // <a foo=bar
+ ATTRIB_VALUE_ENTITY_Q: S++, // <foo bar="""
+ ATTRIB_VALUE_ENTITY_U: S++, // <foo bar="
+ CLOSE_TAG: S++, // </a
+ CLOSE_TAG_SAW_WHITE: S++, // </a >
+ SCRIPT: S++, // <script> ...
+ SCRIPT_ENDING: S++ // <script> ... <
+ }
+
+ sax.XML_ENTITIES = {
+ 'amp': '&',
+ 'gt': '>',
+ 'lt': '<',
+ 'quot': '"',
+ 'apos': "'"
+ }
+
+ sax.ENTITIES = {
+ 'amp': '&',
+ 'gt': '>',
+ 'lt': '<',
+ 'quot': '"',
+ 'apos': "'",
+ 'AElig': 198,
+ 'Aacute': 193,
+ 'Acirc': 194,
+ 'Agrave': 192,
+ 'Aring': 197,
+ 'Atilde': 195,
+ 'Auml': 196,
+ 'Ccedil': 199,
+ 'ETH': 208,
+ 'Eacute': 201,
+ 'Ecirc': 202,
+ 'Egrave': 200,
+ 'Euml': 203,
+ 'Iacute': 205,
+ 'Icirc': 206,
+ 'Igrave': 204,
+ 'Iuml': 207,
+ 'Ntilde': 209,
+ 'Oacute': 211,
+ 'Ocirc': 212,
+ 'Ograve': 210,
+ 'Oslash': 216,
+ 'Otilde': 213,
+ 'Ouml': 214,
+ 'THORN': 222,
+ 'Uacute': 218,
+ 'Ucirc': 219,
+ 'Ugrave': 217,
+ 'Uuml': 220,
+ 'Yacute': 221,
+ 'aacute': 225,
+ 'acirc': 226,
+ 'aelig': 230,
+ 'agrave': 224,
+ 'aring': 229,
+ 'atilde': 227,
+ 'auml': 228,
+ 'ccedil': 231,
+ 'eacute': 233,
+ 'ecirc': 234,
+ 'egrave': 232,
+ 'eth': 240,
+ 'euml': 235,
+ 'iacute': 237,
+ 'icirc': 238,
+ 'igrave': 236,
+ 'iuml': 239,
+ 'ntilde': 241,
+ 'oacute': 243,
+ 'ocirc': 244,
+ 'ograve': 242,
+ 'oslash': 248,
+ 'otilde': 245,
+ 'ouml': 246,
+ 'szlig': 223,
+ 'thorn': 254,
+ 'uacute': 250,
+ 'ucirc': 251,
+ 'ugrave': 249,
+ 'uuml': 252,
+ 'yacute': 253,
+ 'yuml': 255,
+ 'copy': 169,
+ 'reg': 174,
+ 'nbsp': 160,
+ 'iexcl': 161,
+ 'cent': 162,
+ 'pound': 163,
+ 'curren': 164,
+ 'yen': 165,
+ 'brvbar': 166,
+ 'sect': 167,
+ 'uml': 168,
+ 'ordf': 170,
+ 'laquo': 171,
+ 'not': 172,
+ 'shy': 173,
+ 'macr': 175,
+ 'deg': 176,
+ 'plusmn': 177,
+ 'sup1': 185,
+ 'sup2': 178,
+ 'sup3': 179,
+ 'acute': 180,
+ 'micro': 181,
+ 'para': 182,
+ 'middot': 183,
+ 'cedil': 184,
+ 'ordm': 186,
+ 'raquo': 187,
+ 'frac14': 188,
+ 'frac12': 189,
+ 'frac34': 190,
+ 'iquest': 191,
+ 'times': 215,
+ 'divide': 247,
+ 'OElig': 338,
+ 'oelig': 339,
+ 'Scaron': 352,
+ 'scaron': 353,
+ 'Yuml': 376,
+ 'fnof': 402,
+ 'circ': 710,
+ 'tilde': 732,
+ 'Alpha': 913,
+ 'Beta': 914,
+ 'Gamma': 915,
+ 'Delta': 916,
+ 'Epsilon': 917,
+ 'Zeta': 918,
+ 'Eta': 919,
+ 'Theta': 920,
+ 'Iota': 921,
+ 'Kappa': 922,
+ 'Lambda': 923,
+ 'Mu': 924,
+ 'Nu': 925,
+ 'Xi': 926,
+ 'Omicron': 927,
+ 'Pi': 928,
+ 'Rho': 929,
+ 'Sigma': 931,
+ 'Tau': 932,
+ 'Upsilon': 933,
+ 'Phi': 934,
+ 'Chi': 935,
+ 'Psi': 936,
+ 'Omega': 937,
+ 'alpha': 945,
+ 'beta': 946,
+ 'gamma': 947,
+ 'delta': 948,
+ 'epsilon': 949,
+ 'zeta': 950,
+ 'eta': 951,
+ 'theta': 952,
+ 'iota': 953,
+ 'kappa': 954,
+ 'lambda': 955,
+ 'mu': 956,
+ 'nu': 957,
+ 'xi': 958,
+ 'omicron': 959,
+ 'pi': 960,
+ 'rho': 961,
+ 'sigmaf': 962,
+ 'sigma': 963,
+ 'tau': 964,
+ 'upsilon': 965,
+ 'phi': 966,
+ 'chi': 967,
+ 'psi': 968,
+ 'omega': 969,
+ 'thetasym': 977,
+ 'upsih': 978,
+ 'piv': 982,
+ 'ensp': 8194,
+ 'emsp': 8195,
+ 'thinsp': 8201,
+ 'zwnj': 8204,
+ 'zwj': 8205,
+ 'lrm': 8206,
+ 'rlm': 8207,
+ 'ndash': 8211,
+ 'mdash': 8212,
+ 'lsquo': 8216,
+ 'rsquo': 8217,
+ 'sbquo': 8218,
+ 'ldquo': 8220,
+ 'rdquo': 8221,
+ 'bdquo': 8222,
+ 'dagger': 8224,
+ 'Dagger': 8225,
+ 'bull': 8226,
+ 'hellip': 8230,
+ 'permil': 8240,
+ 'prime': 8242,
+ 'Prime': 8243,
+ 'lsaquo': 8249,
+ 'rsaquo': 8250,
+ 'oline': 8254,
+ 'frasl': 8260,
+ 'euro': 8364,
+ 'image': 8465,
+ 'weierp': 8472,
+ 'real': 8476,
+ 'trade': 8482,
+ 'alefsym': 8501,
+ 'larr': 8592,
+ 'uarr': 8593,
+ 'rarr': 8594,
+ 'darr': 8595,
+ 'harr': 8596,
+ 'crarr': 8629,
+ 'lArr': 8656,
+ 'uArr': 8657,
+ 'rArr': 8658,
+ 'dArr': 8659,
+ 'hArr': 8660,
+ 'forall': 8704,
+ 'part': 8706,
+ 'exist': 8707,
+ 'empty': 8709,
+ 'nabla': 8711,
+ 'isin': 8712,
+ 'notin': 8713,
+ 'ni': 8715,
+ 'prod': 8719,
+ 'sum': 8721,
+ 'minus': 8722,
+ 'lowast': 8727,
+ 'radic': 8730,
+ 'prop': 8733,
+ 'infin': 8734,
+ 'ang': 8736,
+ 'and': 8743,
+ 'or': 8744,
+ 'cap': 8745,
+ 'cup': 8746,
+ 'int': 8747,
+ 'there4': 8756,
+ 'sim': 8764,
+ 'cong': 8773,
+ 'asymp': 8776,
+ 'ne': 8800,
+ 'equiv': 8801,
+ 'le': 8804,
+ 'ge': 8805,
+ 'sub': 8834,
+ 'sup': 8835,
+ 'nsub': 8836,
+ 'sube': 8838,
+ 'supe': 8839,
+ 'oplus': 8853,
+ 'otimes': 8855,
+ 'perp': 8869,
+ 'sdot': 8901,
+ 'lceil': 8968,
+ 'rceil': 8969,
+ 'lfloor': 8970,
+ 'rfloor': 8971,
+ 'lang': 9001,
+ 'rang': 9002,
+ 'loz': 9674,
+ 'spades': 9824,
+ 'clubs': 9827,
+ 'hearts': 9829,
+ 'diams': 9830
+ }
+
+ Object.keys(sax.ENTITIES).forEach(function (key) {
+ var e = sax.ENTITIES[key]
+ var s = typeof e === 'number' ? String.fromCharCode(e) : e
+ sax.ENTITIES[key] = s
+ })
+
+ for (var s in sax.STATE) {
+ sax.STATE[sax.STATE[s]] = s
+ }
+
+ // shorthand
+ S = sax.STATE
+
+ function emit (parser, event, data) {
+ parser[event] && parser[event](data)
+ }
+
+ function emitNode (parser, nodeType, data) {
+ if (parser.textNode) closeText(parser)
+ emit(parser, nodeType, data)
+ }
+
+ function closeText (parser) {
+ parser.textNode = textopts(parser.opt, parser.textNode)
+ if (parser.textNode) emit(parser, 'ontext', parser.textNode)
+ parser.textNode = ''
+ }
+
+ function textopts (opt, text) {
+ if (opt.trim) text = text.trim()
+ if (opt.normalize) text = text.replace(/\s+/g, ' ')
+ return text
+ }
+
+ function error (parser, er) {
+ closeText(parser)
+ if (parser.trackPosition) {
+ er += '\nLine: ' + parser.line +
+ '\nColumn: ' + parser.column +
+ '\nChar: ' + parser.c
+ }
+ er = new Error(er)
+ parser.error = er
+ emit(parser, 'onerror', er)
+ return parser
+ }
+
+ function end (parser) {
+ if (parser.sawRoot && !parser.closedRoot) strictFail(parser, 'Unclosed root tag')
+ if ((parser.state !== S.BEGIN) &&
+ (parser.state !== S.BEGIN_WHITESPACE) &&
+ (parser.state !== S.TEXT)) {
+ error(parser, 'Unexpected end')
+ }
+ closeText(parser)
+ parser.c = ''
+ parser.closed = true
+ emit(parser, 'onend')
+ SAXParser.call(parser, parser.strict, parser.opt)
+ return parser
+ }
+
+ function strictFail (parser, message) {
+ if (typeof parser !== 'object' || !(parser instanceof SAXParser)) {
+ throw new Error('bad call to strictFail')
+ }
+ if (parser.strict) {
+ error(parser, message)
+ }
+ }
+
+ function newTag (parser) {
+ if (!parser.strict) parser.tagName = parser.tagName[parser.looseCase]()
+ var parent = parser.tags[parser.tags.length - 1] || parser
+ var tag = parser.tag = { name: parser.tagName, attributes: {} }
+
+ // will be overridden if tag contails an xmlns="foo" or xmlns:foo="bar"
+ if (parser.opt.xmlns) {
+ tag.ns = parent.ns
+ }
+ parser.attribList.length = 0
+ emitNode(parser, 'onopentagstart', tag)
+ }
+
+ function qname (name, attribute) {
+ var i = name.indexOf(':')
+ var qualName = i < 0 ? [ '', name ] : name.split(':')
+ var prefix = qualName[0]
+ var local = qualName[1]
+
+ // <x "xmlns"="http://foo">
+ if (attribute && name === 'xmlns') {
+ prefix = 'xmlns'
+ local = ''
+ }
+
+ return { prefix: prefix, local: local }
+ }
+
+ function attrib (parser) {
+ if (!parser.strict) {
+ parser.attribName = parser.attribName[parser.looseCase]()
+ }
+
+ if (parser.attribList.indexOf(parser.attribName) !== -1 ||
+ parser.tag.attributes.hasOwnProperty(parser.attribName)) {
+ parser.attribName = parser.attribValue = ''
+ return
+ }
+
+ if (parser.opt.xmlns) {
+ var qn = qname(parser.attribName, true)
+ var prefix = qn.prefix
+ var local = qn.local
+
+ if (prefix === 'xmlns') {
+ // namespace binding attribute. push the binding into scope
+ if (local === 'xml' && parser.attribValue !== XML_NAMESPACE) {
+ strictFail(parser,
+ 'xml: prefix must be bound to ' + XML_NAMESPACE + '\n' +
+ 'Actual: ' + parser.attribValue)
+ } else if (local === 'xmlns' && parser.attribValue !== XMLNS_NAMESPACE) {
+ strictFail(parser,
+ 'xmlns: prefix must be bound to ' + XMLNS_NAMESPACE + '\n' +
+ 'Actual: ' + parser.attribValue)
+ } else {
+ var tag = parser.tag
+ var parent = parser.tags[parser.tags.length - 1] || parser
+ if (tag.ns === parent.ns) {
+ tag.ns = Object.create(parent.ns)
+ }
+ tag.ns[local] = parser.attribValue
+ }
+ }
+
+ // defer onattribute events until all attributes have been seen
+ // so any new bindings can take effect. preserve attribute order
+ // so deferred events can be emitted in document order
+ parser.attribList.push([parser.attribName, parser.attribValue])
+ } else {
+ // in non-xmlns mode, we can emit the event right away
+ parser.tag.attributes[parser.attribName] = parser.attribValue
+ emitNode(parser, 'onattribute', {
+ name: parser.attribName,
+ value: parser.attribValue
+ })
+ }
+
+ parser.attribName = parser.attribValue = ''
+ }
+
+ function openTag (parser, selfClosing) {
+ if (parser.opt.xmlns) {
+ // emit namespace binding events
+ var tag = parser.tag
+
+ // add namespace info to tag
+ var qn = qname(parser.tagName)
+ tag.prefix = qn.prefix
+ tag.local = qn.local
+ tag.uri = tag.ns[qn.prefix] || ''
+
+ if (tag.prefix && !tag.uri) {
+ strictFail(parser, 'Unbound namespace prefix: ' +
+ JSON.stringify(parser.tagName))
+ tag.uri = qn.prefix
+ }
+
+ var parent = parser.tags[parser.tags.length - 1] || parser
+ if (tag.ns && parent.ns !== tag.ns) {
+ Object.keys(tag.ns).forEach(function (p) {
+ emitNode(parser, 'onopennamespace', {
+ prefix: p,
+ uri: tag.ns[p]
+ })
+ })
+ }
+
+ // handle deferred onattribute events
+ // Note: do not apply default ns to attributes:
+ // http://www.w3.org/TR/REC-xml-names/#defaulting
+ for (var i = 0, l = parser.attribList.length; i < l; i++) {
+ var nv = parser.attribList[i]
+ var name = nv[0]
+ var value = nv[1]
+ var qualName = qname(name, true)
+ var prefix = qualName.prefix
+ var local = qualName.local
+ var uri = prefix === '' ? '' : (tag.ns[prefix] || '')
+ var a = {
+ name: name,
+ value: value,
+ prefix: prefix,
+ local: local,
+ uri: uri
+ }
+
+ // if there's any attributes with an undefined namespace,
+ // then fail on them now.
+ if (prefix && prefix !== 'xmlns' && !uri) {
+ strictFail(parser, 'Unbound namespace prefix: ' +
+ JSON.stringify(prefix))
+ a.uri = prefix
+ }
+ parser.tag.attributes[name] = a
+ emitNode(parser, 'onattribute', a)
+ }
+ parser.attribList.length = 0
+ }
+
+ parser.tag.isSelfClosing = !!selfClosing
+
+ // process the tag
+ parser.sawRoot = true
+ parser.tags.push(parser.tag)
+ emitNode(parser, 'onopentag', parser.tag)
+ if (!selfClosing) {
+ // special case for <script> in non-strict mode.
+ if (!parser.noscript && parser.tagName.toLowerCase() === 'script') {
+ parser.state = S.SCRIPT
+ } else {
+ parser.state = S.TEXT
+ }
+ parser.tag = null
+ parser.tagName = ''
+ }
+ parser.attribName = parser.attribValue = ''
+ parser.attribList.length = 0
+ }
+
+ function closeTag (parser) {
+ if (!parser.tagName) {
+ strictFail(parser, 'Weird empty close tag.')
+ parser.textNode += '</>'
+ parser.state = S.TEXT
+ return
+ }
+
+ if (parser.script) {
+ if (parser.tagName !== 'script') {
+ parser.script += '</' + parser.tagName + '>'
+ parser.tagName = ''
+ parser.state = S.SCRIPT
+ return
+ }
+ emitNode(parser, 'onscript', parser.script)
+ parser.script = ''
+ }
+
+ // first make sure that the closing tag actually exists.
+ // <a><b></c></b></a> will close everything, otherwise.
+ var t = parser.tags.length
+ var tagName = parser.tagName
+ if (!parser.strict) {
+ tagName = tagName[parser.looseCase]()
+ }
+ var closeTo = tagName
+ while (t--) {
+ var close = parser.tags[t]
+ if (close.name !== closeTo) {
+ // fail the first time in strict mode
+ strictFail(parser, 'Unexpected close tag')
+ } else {
+ break
+ }
+ }
+
+ // didn't find it. we already failed for strict, so just abort.
+ if (t < 0) {
+ strictFail(parser, 'Unmatched closing tag: ' + parser.tagName)
+ parser.textNode += '</' + parser.tagName + '>'
+ parser.state = S.TEXT
+ return
+ }
+ parser.tagName = tagName
+ var s = parser.tags.length
+ while (s-- > t) {
+ var tag = parser.tag = parser.tags.pop()
+ parser.tagName = parser.tag.name
+ emitNode(parser, 'onclosetag', parser.tagName)
+
+ var x = {}
+ for (var i in tag.ns) {
+ x[i] = tag.ns[i]
+ }
+
+ var parent = parser.tags[parser.tags.length - 1] || parser
+ if (parser.opt.xmlns && tag.ns !== parent.ns) {
+ // remove namespace bindings introduced by tag
+ Object.keys(tag.ns).forEach(function (p) {
+ var n = tag.ns[p]
+ emitNode(parser, 'onclosenamespace', { prefix: p, uri: n })
+ })
+ }
+ }
+ if (t === 0) parser.closedRoot = true
+ parser.tagName = parser.attribValue = parser.attribName = ''
+ parser.attribList.length = 0
+ parser.state = S.TEXT
+ }
+
+ function parseEntity (parser) {
+ var entity = parser.entity
+ var entityLC = entity.toLowerCase()
+ var num
+ var numStr = ''
+
+ if (parser.ENTITIES[entity]) {
+ return parser.ENTITIES[entity]
+ }
+ if (parser.ENTITIES[entityLC]) {
+ return parser.ENTITIES[entityLC]
+ }
+ entity = entityLC
+ if (entity.charAt(0) === '#') {
+ if (entity.charAt(1) === 'x') {
+ entity = entity.slice(2)
+ num = parseInt(entity, 16)
+ numStr = num.toString(16)
+ } else {
+ entity = entity.slice(1)
+ num = parseInt(entity, 10)
+ numStr = num.toString(10)
+ }
+ }
+ entity = entity.replace(/^0+/, '')
+ if (isNaN(num) || numStr.toLowerCase() !== entity) {
+ strictFail(parser, 'Invalid character entity')
+ return '&' + parser.entity + ';'
+ }
+
+ return String.fromCodePoint(num)
+ }
+
+ function beginWhiteSpace (parser, c) {
+ if (c === '<') {
+ parser.state = S.OPEN_WAKA
+ parser.startTagPosition = parser.position
+ } else if (!isWhitespace(c)) {
+ // have to process this as a text node.
+ // weird, but happens.
+ strictFail(parser, 'Non-whitespace before first tag.')
+ parser.textNode = c
+ parser.state = S.TEXT
+ }
+ }
+
+ function charAt (chunk, i) {
+ var result = ''
+ if (i < chunk.length) {
+ result = chunk.charAt(i)
+ }
+ return result
+ }
+
+ function write (chunk) {
+ var parser = this
+ if (this.error) {
+ throw this.error
+ }
+ if (parser.closed) {
+ return error(parser,
+ 'Cannot write after close. Assign an onready handler.')
+ }
+ if (chunk === null) {
+ return end(parser)
+ }
+ if (typeof chunk === 'object') {
+ chunk = chunk.toString()
+ }
+ var i = 0
+ var c = ''
+ while (true) {
+ c = charAt(chunk, i++)
+ parser.c = c
+
+ if (!c) {
+ break
+ }
+
+ if (parser.trackPosition) {
+ parser.position++
+ if (c === '\n') {
+ parser.line++
+ parser.column = 0
+ } else {
+ parser.column++
+ }
+ }
+
+ switch (parser.state) {
+ case S.BEGIN:
+ parser.state = S.BEGIN_WHITESPACE
+ if (c === '\uFEFF') {
+ continue
+ }
+ beginWhiteSpace(parser, c)
+ continue
+
+ case S.BEGIN_WHITESPACE:
+ beginWhiteSpace(parser, c)
+ continue
+
+ case S.TEXT:
+ if (parser.sawRoot && !parser.closedRoot) {
+ var starti = i - 1
+ while (c && c !== '<' && c !== '&') {
+ c = charAt(chunk, i++)
+ if (c && parser.trackPosition) {
+ parser.position++
+ if (c === '\n') {
+ parser.line++
+ parser.column = 0
+ } else {
+ parser.column++
+ }
+ }
+ }
+ parser.textNode += chunk.substring(starti, i - 1)
+ }
+ if (c === '<' && !(parser.sawRoot && parser.closedRoot && !parser.strict)) {
+ parser.state = S.OPEN_WAKA
+ parser.startTagPosition = parser.position
+ } else {
+ if (!isWhitespace(c) && (!parser.sawRoot || parser.closedRoot)) {
+ strictFail(parser, 'Text data outside of root node.')
+ }
+ if (c === '&') {
+ parser.state = S.TEXT_ENTITY
+ } else {
+ parser.textNode += c
+ }
+ }
+ continue
+
+ case S.SCRIPT:
+ // only non-strict
+ if (c === '<') {
+ parser.state = S.SCRIPT_ENDING
+ } else {
+ parser.script += c
+ }
+ continue
+
+ case S.SCRIPT_ENDING:
+ if (c === '/') {
+ parser.state = S.CLOSE_TAG
+ } else {
+ parser.script += '<' + c
+ parser.state = S.SCRIPT
+ }
+ continue
+
+ case S.OPEN_WAKA:
+ // either a /, ?, !, or text is coming next.
+ if (c === '!') {
+ parser.state = S.SGML_DECL
+ parser.sgmlDecl = ''
+ } else if (isWhitespace(c)) {
+ // wait for it...
+ } else if (isMatch(nameStart, c)) {
+ parser.state = S.OPEN_TAG
+ parser.tagName = c
+ } else if (c === '/') {
+ parser.state = S.CLOSE_TAG
+ parser.tagName = ''
+ } else if (c === '?') {
+ parser.state = S.PROC_INST
+ parser.procInstName = parser.procInstBody = ''
+ } else {
+ strictFail(parser, 'Unencoded <')
+ // if there was some whitespace, then add that in.
+ if (parser.startTagPosition + 1 < parser.position) {
+ var pad = parser.position - parser.startTagPosition
+ c = new Array(pad).join(' ') + c
+ }
+ parser.textNode += '<' + c
+ parser.state = S.TEXT
+ }
+ continue
+
+ case S.SGML_DECL:
+ if ((parser.sgmlDecl + c).toUpperCase() === CDATA) {
+ emitNode(parser, 'onopencdata')
+ parser.state = S.CDATA
+ parser.sgmlDecl = ''
+ parser.cdata = ''
+ } else if (parser.sgmlDecl + c === '--') {
+ parser.state = S.COMMENT
+ parser.comment = ''
+ parser.sgmlDecl = ''
+ } else if ((parser.sgmlDecl + c).toUpperCase() === DOCTYPE) {
+ parser.state = S.DOCTYPE
+ if (parser.doctype || parser.sawRoot) {
+ strictFail(parser,
+ 'Inappropriately located doctype declaration')
+ }
+ parser.doctype = ''
+ parser.sgmlDecl = ''
+ } else if (c === '>') {
+ emitNode(parser, 'onsgmldeclaration', parser.sgmlDecl)
+ parser.sgmlDecl = ''
+ parser.state = S.TEXT
+ } else if (isQuote(c)) {
+ parser.state = S.SGML_DECL_QUOTED
+ parser.sgmlDecl += c
+ } else {
+ parser.sgmlDecl += c
+ }
+ continue
+
+ case S.SGML_DECL_QUOTED:
+ if (c === parser.q) {
+ parser.state = S.SGML_DECL
+ parser.q = ''
+ }
+ parser.sgmlDecl += c
+ continue
+
+ case S.DOCTYPE:
+ if (c === '>') {
+ parser.state = S.TEXT
+ emitNode(parser, 'ondoctype', parser.doctype)
+ parser.doctype = true // just remember that we saw it.
+ } else {
+ parser.doctype += c
+ if (c === '[') {
+ parser.state = S.DOCTYPE_DTD
+ } else if (isQuote(c)) {
+ parser.state = S.DOCTYPE_QUOTED
+ parser.q = c
+ }
+ }
+ continue
+
+ case S.DOCTYPE_QUOTED:
+ parser.doctype += c
+ if (c === parser.q) {
+ parser.q = ''
+ parser.state = S.DOCTYPE
+ }
+ continue
+
+ case S.DOCTYPE_DTD:
+ parser.doctype += c
+ if (c === ']') {
+ parser.state = S.DOCTYPE
+ } else if (isQuote(c)) {
+ parser.state = S.DOCTYPE_DTD_QUOTED
+ parser.q = c
+ }
+ continue
+
+ case S.DOCTYPE_DTD_QUOTED:
+ parser.doctype += c
+ if (c === parser.q) {
+ parser.state = S.DOCTYPE_DTD
+ parser.q = ''
+ }
+ continue
+
+ case S.COMMENT:
+ if (c === '-') {
+ parser.state = S.COMMENT_ENDING
+ } else {
+ parser.comment += c
+ }
+ continue
+
+ case S.COMMENT_ENDING:
+ if (c === '-') {
+ parser.state = S.COMMENT_ENDED
+ parser.comment = textopts(parser.opt, parser.comment)
+ if (parser.comment) {
+ emitNode(parser, 'oncomment', parser.comment)
+ }
+ parser.comment = ''
+ } else {
+ parser.comment += '-' + c
+ parser.state = S.COMMENT
+ }
+ continue
+
+ case S.COMMENT_ENDED:
+ if (c !== '>') {
+ strictFail(parser, 'Malformed comment')
+ // allow <!-- blah -- bloo --> in non-strict mode,
+ // which is a comment of " blah -- bloo "
+ parser.comment += '--' + c
+ parser.state = S.COMMENT
+ } else {
+ parser.state = S.TEXT
+ }
+ continue
+
+ case S.CDATA:
+ if (c === ']') {
+ parser.state = S.CDATA_ENDING
+ } else {
+ parser.cdata += c
+ }
+ continue
+
+ case S.CDATA_ENDING:
+ if (c === ']') {
+ parser.state = S.CDATA_ENDING_2
+ } else {
+ parser.cdata += ']' + c
+ parser.state = S.CDATA
+ }
+ continue
+
+ case S.CDATA_ENDING_2:
+ if (c === '>') {
+ if (parser.cdata) {
+ emitNode(parser, 'oncdata', parser.cdata)
+ }
+ emitNode(parser, 'onclosecdata')
+ parser.cdata = ''
+ parser.state = S.TEXT
+ } else if (c === ']') {
+ parser.cdata += ']'
+ } else {
+ parser.cdata += ']]' + c
+ parser.state = S.CDATA
+ }
+ continue
+
+ case S.PROC_INST:
+ if (c === '?') {
+ parser.state = S.PROC_INST_ENDING
+ } else if (isWhitespace(c)) {
+ parser.state = S.PROC_INST_BODY
+ } else {
+ parser.procInstName += c
+ }
+ continue
+
+ case S.PROC_INST_BODY:
+ if (!parser.procInstBody && isWhitespace(c)) {
+ continue
+ } else if (c === '?') {
+ parser.state = S.PROC_INST_ENDING
+ } else {
+ parser.procInstBody += c
+ }
+ continue
+
+ case S.PROC_INST_ENDING:
+ if (c === '>') {
+ emitNode(parser, 'onprocessinginstruction', {
+ name: parser.procInstName,
+ body: parser.procInstBody
+ })
+ parser.procInstName = parser.procInstBody = ''
+ parser.state = S.TEXT
+ } else {
+ parser.procInstBody += '?' + c
+ parser.state = S.PROC_INST_BODY
+ }
+ continue
+
+ case S.OPEN_TAG:
+ if (isMatch(nameBody, c)) {
+ parser.tagName += c
+ } else {
+ newTag(parser)
+ if (c === '>') {
+ openTag(parser)
+ } else if (c === '/') {
+ parser.state = S.OPEN_TAG_SLASH
+ } else {
+ if (!isWhitespace(c)) {
+ strictFail(parser, 'Invalid character in tag name')
+ }
+ parser.state = S.ATTRIB
+ }
+ }
+ continue
+
+ case S.OPEN_TAG_SLASH:
+ if (c === '>') {
+ openTag(parser, true)
+ closeTag(parser)
+ } else {
+ strictFail(parser, 'Forward-slash in opening tag not followed by >')
+ parser.state = S.ATTRIB
+ }
+ continue
+
+ case S.ATTRIB:
+ // haven't read the attribute name yet.
+ if (isWhitespace(c)) {
+ continue
+ } else if (c === '>') {
+ openTag(parser)
+ } else if (c === '/') {
+ parser.state = S.OPEN_TAG_SLASH
+ } else if (isMatch(nameStart, c)) {
+ parser.attribName = c
+ parser.attribValue = ''
+ parser.state = S.ATTRIB_NAME
+ } else {
+ strictFail(parser, 'Invalid attribute name')
+ }
+ continue
+
+ case S.ATTRIB_NAME:
+ if (c === '=') {
+ parser.state = S.ATTRIB_VALUE
+ } else if (c === '>') {
+ strictFail(parser, 'Attribute without value')
+ parser.attribValue = parser.attribName
+ attrib(parser)
+ openTag(parser)
+ } else if (isWhitespace(c)) {
+ parser.state = S.ATTRIB_NAME_SAW_WHITE
+ } else if (isMatch(nameBody, c)) {
+ parser.attribName += c
+ } else {
+ strictFail(parser, 'Invalid attribute name')
+ }
+ continue
+
+ case S.ATTRIB_NAME_SAW_WHITE:
+ if (c === '=') {
+ parser.state = S.ATTRIB_VALUE
+ } else if (isWhitespace(c)) {
+ continue
+ } else {
+ strictFail(parser, 'Attribute without value')
+ parser.tag.attributes[parser.attribName] = ''
+ parser.attribValue = ''
+ emitNode(parser, 'onattribute', {
+ name: parser.attribName,
+ value: ''
+ })
+ parser.attribName = ''
+ if (c === '>') {
+ openTag(parser)
+ } else if (isMatch(nameStart, c)) {
+ parser.attribName = c
+ parser.state = S.ATTRIB_NAME
+ } else {
+ strictFail(parser, 'Invalid attribute name')
+ parser.state = S.ATTRIB
+ }
+ }
+ continue
+
+ case S.ATTRIB_VALUE:
+ if (isWhitespace(c)) {
+ continue
+ } else if (isQuote(c)) {
+ parser.q = c
+ parser.state = S.ATTRIB_VALUE_QUOTED
+ } else {
+ strictFail(parser, 'Unquoted attribute value')
+ parser.state = S.ATTRIB_VALUE_UNQUOTED
+ parser.attribValue = c
+ }
+ continue
+
+ case S.ATTRIB_VALUE_QUOTED:
+ if (c !== parser.q) {
+ if (c === '&') {
+ parser.state = S.ATTRIB_VALUE_ENTITY_Q
+ } else {
+ parser.attribValue += c
+ }
+ continue
+ }
+ attrib(parser)
+ parser.q = ''
+ parser.state = S.ATTRIB_VALUE_CLOSED
+ continue
+
+ case S.ATTRIB_VALUE_CLOSED:
+ if (isWhitespace(c)) {
+ parser.state = S.ATTRIB
+ } else if (c === '>') {
+ openTag(parser)
+ } else if (c === '/') {
+ parser.state = S.OPEN_TAG_SLASH
+ } else if (isMatch(nameStart, c)) {
+ strictFail(parser, 'No whitespace between attributes')
+ parser.attribName = c
+ parser.attribValue = ''
+ parser.state = S.ATTRIB_NAME
+ } else {
+ strictFail(parser, 'Invalid attribute name')
+ }
+ continue
+
+ case S.ATTRIB_VALUE_UNQUOTED:
+ if (!isAttribEnd(c)) {
+ if (c === '&') {
+ parser.state = S.ATTRIB_VALUE_ENTITY_U
+ } else {
+ parser.attribValue += c
+ }
+ continue
+ }
+ attrib(parser)
+ if (c === '>') {
+ openTag(parser)
+ } else {
+ parser.state = S.ATTRIB
+ }
+ continue
+
+ case S.CLOSE_TAG:
+ if (!parser.tagName) {
+ if (isWhitespace(c)) {
+ continue
+ } else if (notMatch(nameStart, c)) {
+ if (parser.script) {
+ parser.script += '</' + c
+ parser.state = S.SCRIPT
+ } else {
+ strictFail(parser, 'Invalid tagname in closing tag.')
+ }
+ } else {
+ parser.tagName = c
+ }
+ } else if (c === '>') {
+ closeTag(parser)
+ } else if (isMatch(nameBody, c)) {
+ parser.tagName += c
+ } else if (parser.script) {
+ parser.script += '</' + parser.tagName
+ parser.tagName = ''
+ parser.state = S.SCRIPT
+ } else {
+ if (!isWhitespace(c)) {
+ strictFail(parser, 'Invalid tagname in closing tag')
+ }
+ parser.state = S.CLOSE_TAG_SAW_WHITE
+ }
+ continue
+
+ case S.CLOSE_TAG_SAW_WHITE:
+ if (isWhitespace(c)) {
+ continue
+ }
+ if (c === '>') {
+ closeTag(parser)
+ } else {
+ strictFail(parser, 'Invalid characters in closing tag')
+ }
+ continue
+
+ case S.TEXT_ENTITY:
+ case S.ATTRIB_VALUE_ENTITY_Q:
+ case S.ATTRIB_VALUE_ENTITY_U:
+ var returnState
+ var buffer
+ switch (parser.state) {
+ case S.TEXT_ENTITY:
+ returnState = S.TEXT
+ buffer = 'textNode'
+ break
+
+ case S.ATTRIB_VALUE_ENTITY_Q:
+ returnState = S.ATTRIB_VALUE_QUOTED
+ buffer = 'attribValue'
+ break
+
+ case S.ATTRIB_VALUE_ENTITY_U:
+ returnState = S.ATTRIB_VALUE_UNQUOTED
+ buffer = 'attribValue'
+ break
+ }
+
+ if (c === ';') {
+ parser[buffer] += parseEntity(parser)
+ parser.entity = ''
+ parser.state = returnState
+ } else if (isMatch(parser.entity.length ? entityBody : entityStart, c)) {
+ parser.entity += c
+ } else {
+ strictFail(parser, 'Invalid character in entity name')
+ parser[buffer] += '&' + parser.entity + c
+ parser.entity = ''
+ parser.state = returnState
+ }
+
+ continue
+
+ default:
+ throw new Error(parser, 'Unknown state: ' + parser.state)
+ }
+ } // while
+
+ if (parser.position >= parser.bufferCheckPosition) {
+ checkBufferLength(parser)
+ }
+ return parser
+ }
+
+ /*! http://mths.be/fromcodepoint v0.1.0 by @mathias */
+ /* istanbul ignore next */
+ if (!String.fromCodePoint) {
+ (function () {
+ var stringFromCharCode = String.fromCharCode
+ var floor = Math.floor
+ var fromCodePoint = function () {
+ var MAX_SIZE = 0x4000
+ var codeUnits = []
+ var highSurrogate
+ var lowSurrogate
+ var index = -1
+ var length = arguments.length
+ if (!length) {
+ return ''
+ }
+ var result = ''
+ while (++index < length) {
+ var codePoint = Number(arguments[index])
+ if (
+ !isFinite(codePoint) || // `NaN`, `+Infinity`, or `-Infinity`
+ codePoint < 0 || // not a valid Unicode code point
+ codePoint > 0x10FFFF || // not a valid Unicode code point
+ floor(codePoint) !== codePoint // not an integer
+ ) {
+ throw RangeError('Invalid code point: ' + codePoint)
+ }
+ if (codePoint <= 0xFFFF) { // BMP code point
+ codeUnits.push(codePoint)
+ } else { // Astral code point; split in surrogate halves
+ // http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
+ codePoint -= 0x10000
+ highSurrogate = (codePoint >> 10) + 0xD800
+ lowSurrogate = (codePoint % 0x400) + 0xDC00
+ codeUnits.push(highSurrogate, lowSurrogate)
+ }
+ if (index + 1 === length || codeUnits.length > MAX_SIZE) {
+ result += stringFromCharCode.apply(null, codeUnits)
+ codeUnits.length = 0
+ }
+ }
+ return result
+ }
+ /* istanbul ignore next */
+ if (Object.defineProperty) {
+ Object.defineProperty(String, 'fromCodePoint', {
+ value: fromCodePoint,
+ configurable: true,
+ writable: true
+ })
+ } else {
+ String.fromCodePoint = fromCodePoint
+ }
+ }())
+ }
+})(typeof exports === 'undefined' ? this.sax = {} : exports)
diff --git a/node_modules/sax/package.json b/node_modules/sax/package.json
new file mode 100644
index 0000000..c457d88
--- /dev/null
+++ b/node_modules/sax/package.json
@@ -0,0 +1,61 @@
+{
+ "_from": "sax@~1.2.4",
+ "_id": "sax@1.2.4",
+ "_inBundle": false,
+ "_integrity": "sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw==",
+ "_location": "/sax",
+ "_phantomChildren": {},
+ "_requested": {
+ "type": "range",
+ "registry": true,
+ "raw": "sax@~1.2.4",
+ "name": "sax",
+ "escapedName": "sax",
+ "rawSpec": "~1.2.4",
+ "saveSpec": null,
+ "fetchSpec": "~1.2.4"
+ },
+ "_requiredBy": [
+ "/svgo"
+ ],
+ "_resolved": "https://registry.npmjs.org/sax/-/sax-1.2.4.tgz",
+ "_shasum": "2816234e2378bddc4e5354fab5caa895df7100d9",
+ "_spec": "sax@~1.2.4",
+ "_where": "C:\\Users\\marcr\\Desktop\\KorAp\\Git\\Kalamar\\node_modules\\svgo",
+ "author": {
+ "name": "Isaac Z. Schlueter",
+ "email": "i@izs.me",
+ "url": "http://blog.izs.me/"
+ },
+ "bugs": {
+ "url": "https://github.com/isaacs/sax-js/issues"
+ },
+ "bundleDependencies": false,
+ "deprecated": false,
+ "description": "An evented streaming XML parser in JavaScript",
+ "devDependencies": {
+ "standard": "^8.6.0",
+ "tap": "^10.5.1"
+ },
+ "files": [
+ "lib/sax.js",
+ "LICENSE",
+ "README.md"
+ ],
+ "homepage": "https://github.com/isaacs/sax-js#readme",
+ "license": "ISC",
+ "main": "lib/sax.js",
+ "name": "sax",
+ "repository": {
+ "type": "git",
+ "url": "git://github.com/isaacs/sax-js.git"
+ },
+ "scripts": {
+ "postpublish": "git push origin --all; git push origin --tags",
+ "posttest": "standard -F test/*.js lib/*.js",
+ "postversion": "npm publish",
+ "preversion": "npm test",
+ "test": "tap test/*.js --cov -j4"
+ },
+ "version": "1.2.4"
+}