From 5bf66662a9bdd62c5bccab15e607cd95cfb8fcab Mon Sep 17 00:00:00 2001 From: Charles Cabergs Date: Mon, 27 Jul 2020 10:05:23 +0200 Subject: Removed wordpress and phpmyadmin, my server doesn't handle it well and it brings shame on my familly --- .../wordpress/wp-includes/js/codemirror/csslint.js | 10859 ------------------- 1 file changed, 10859 deletions(-) delete mode 100644 srcs/wordpress/wp-includes/js/codemirror/csslint.js (limited to 'srcs/wordpress/wp-includes/js/codemirror/csslint.js') diff --git a/srcs/wordpress/wp-includes/js/codemirror/csslint.js b/srcs/wordpress/wp-includes/js/codemirror/csslint.js deleted file mode 100644 index 4b84fc3..0000000 --- a/srcs/wordpress/wp-includes/js/codemirror/csslint.js +++ /dev/null @@ -1,10859 +0,0 @@ -/*! -CSSLint v1.0.4 -Copyright (c) 2016 Nicole Sullivan and Nicholas C. Zakas. All rights reserved. - -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. - -*/ - -var CSSLint = (function(){ - var module = module || {}, - exports = exports || {}; - -/*! -Parser-Lib -Copyright (c) 2009-2016 Nicholas C. Zakas. All rights reserved. - -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. -*/ -/* Version v1.1.0, Build time: 6-December-2016 10:31:29 */ -var parserlib = (function () { -var require; -require=(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o). - * @namespace parserlib.css - * @class Combinator - * @extends parserlib.util.SyntaxUnit - * @constructor - * @param {String} text The text representation of the unit. - * @param {int} line The line of text on which the unit resides. - * @param {int} col The column of text on which the unit resides. - */ -function Combinator(text, line, col) { - - SyntaxUnit.call(this, text, line, col, Parser.COMBINATOR_TYPE); - - /** - * The type of modifier. - * @type String - * @property type - */ - this.type = "unknown"; - - //pretty simple - if (/^\s+$/.test(text)) { - this.type = "descendant"; - } else if (text === ">") { - this.type = "child"; - } else if (text === "+") { - this.type = "adjacent-sibling"; - } else if (text === "~") { - this.type = "sibling"; - } - -} - -Combinator.prototype = new SyntaxUnit(); -Combinator.prototype.constructor = Combinator; - - -},{"../util/SyntaxUnit":26,"./Parser":6}],3:[function(require,module,exports){ -"use strict"; - -module.exports = Matcher; - -var StringReader = require("../util/StringReader"); -var SyntaxError = require("../util/SyntaxError"); - -/** - * This class implements a combinator library for matcher functions. - * The combinators are described at: - * https://developer.mozilla.org/en-US/docs/Web/CSS/Value_definition_syntax#Component_value_combinators - */ -function Matcher(matchFunc, toString) { - this.match = function(expression) { - // Save/restore marks to ensure that failed matches always restore - // the original location in the expression. - var result; - expression.mark(); - result = matchFunc(expression); - if (result) { - expression.drop(); - } else { - expression.restore(); - } - return result; - }; - this.toString = typeof toString === "function" ? toString : function() { - return toString; - }; -} - -/** Precedence table of combinators. */ -Matcher.prec = { - MOD: 5, - SEQ: 4, - ANDAND: 3, - OROR: 2, - ALT: 1 -}; - -/** Simple recursive-descent grammar to build matchers from strings. */ -Matcher.parse = function(str) { - var reader, eat, expr, oror, andand, seq, mod, term, result; - reader = new StringReader(str); - eat = function(matcher) { - var result = reader.readMatch(matcher); - if (result === null) { - throw new SyntaxError( - "Expected "+matcher, reader.getLine(), reader.getCol()); - } - return result; - }; - expr = function() { - // expr = oror (" | " oror)* - var m = [ oror() ]; - while (reader.readMatch(" | ") !== null) { - m.push(oror()); - } - return m.length === 1 ? m[0] : Matcher.alt.apply(Matcher, m); - }; - oror = function() { - // oror = andand ( " || " andand)* - var m = [ andand() ]; - while (reader.readMatch(" || ") !== null) { - m.push(andand()); - } - return m.length === 1 ? m[0] : Matcher.oror.apply(Matcher, m); - }; - andand = function() { - // andand = seq ( " && " seq)* - var m = [ seq() ]; - while (reader.readMatch(" && ") !== null) { - m.push(seq()); - } - return m.length === 1 ? m[0] : Matcher.andand.apply(Matcher, m); - }; - seq = function() { - // seq = mod ( " " mod)* - var m = [ mod() ]; - while (reader.readMatch(/^ (?![&|\]])/) !== null) { - m.push(mod()); - } - return m.length === 1 ? m[0] : Matcher.seq.apply(Matcher, m); - }; - mod = function() { - // mod = term ( "?" | "*" | "+" | "#" | "{,}" )? - var m = term(); - if (reader.readMatch("?") !== null) { - return m.question(); - } else if (reader.readMatch("*") !== null) { - return m.star(); - } else if (reader.readMatch("+") !== null) { - return m.plus(); - } else if (reader.readMatch("#") !== null) { - return m.hash(); - } else if (reader.readMatch(/^\{\s*/) !== null) { - var min = eat(/^\d+/); - eat(/^\s*,\s*/); - var max = eat(/^\d+/); - eat(/^\s*\}/); - return m.braces(+min, +max); - } - return m; - }; - term = function() { - // term = | literal | "[ " expression " ]" - if (reader.readMatch("[ ") !== null) { - var m = expr(); - eat(" ]"); - return m; - } - return Matcher.fromType(eat(/^[^ ?*+#{]+/)); - }; - result = expr(); - if (!reader.eof()) { - throw new SyntaxError( - "Expected end of string", reader.getLine(), reader.getCol()); - } - return result; -}; - -/** - * Convert a string to a matcher (parsing simple alternations), - * or do nothing if the argument is already a matcher. - */ -Matcher.cast = function(m) { - if (m instanceof Matcher) { - return m; - } - return Matcher.parse(m); -}; - -/** - * Create a matcher for a single type. - */ -Matcher.fromType = function(type) { - // Late require of ValidationTypes to break a dependency cycle. - var ValidationTypes = require("./ValidationTypes"); - return new Matcher(function(expression) { - return expression.hasNext() && ValidationTypes.isType(expression, type); - }, type); -}; - -/** - * Create a matcher for one or more juxtaposed words, which all must - * occur, in the given order. - */ -Matcher.seq = function() { - var ms = Array.prototype.slice.call(arguments).map(Matcher.cast); - if (ms.length === 1) { - return ms[0]; - } - return new Matcher(function(expression) { - var i, result = true; - for (i = 0; result && i < ms.length; i++) { - result = ms[i].match(expression); - } - return result; - }, function(prec) { - var p = Matcher.prec.SEQ; - var s = ms.map(function(m) { - return m.toString(p); - }).join(" "); - if (prec > p) { - s = "[ " + s + " ]"; - } - return s; - }); -}; - -/** - * Create a matcher for one or more alternatives, where exactly one - * must occur. - */ -Matcher.alt = function() { - var ms = Array.prototype.slice.call(arguments).map(Matcher.cast); - if (ms.length === 1) { - return ms[0]; - } - return new Matcher(function(expression) { - var i, result = false; - for (i = 0; !result && i < ms.length; i++) { - result = ms[i].match(expression); - } - return result; - }, function(prec) { - var p = Matcher.prec.ALT; - var s = ms.map(function(m) { - return m.toString(p); - }).join(" | "); - if (prec > p) { - s = "[ " + s + " ]"; - } - return s; - }); -}; - -/** - * Create a matcher for two or more options. This implements the - * double bar (||) and double ampersand (&&) operators, as well as - * variants of && where some of the alternatives are optional. - * This will backtrack through even successful matches to try to - * maximize the number of items matched. - */ -Matcher.many = function(required) { - var ms = Array.prototype.slice.call(arguments, 1).reduce(function(acc, v) { - if (v.expand) { - // Insert all of the options for the given complex rule as - // individual options. - var ValidationTypes = require("./ValidationTypes"); - acc.push.apply(acc, ValidationTypes.complex[v.expand].options); - } else { - acc.push(Matcher.cast(v)); - } - return acc; - }, []); - - if (required === true) { - required = ms.map(function() { - return true; - }); - } - - var result = new Matcher(function(expression) { - var seen = [], max = 0, pass = 0; - var success = function(matchCount) { - if (pass === 0) { - max = Math.max(matchCount, max); - return matchCount === ms.length; - } else { - return matchCount === max; - } - }; - var tryMatch = function(matchCount) { - for (var i = 0; i < ms.length; i++) { - if (seen[i]) { - continue; - } - expression.mark(); - if (ms[i].match(expression)) { - seen[i] = true; - // Increase matchCount iff this was a required element - // (or if all the elements are optional) - if (tryMatch(matchCount + ((required === false || required[i]) ? 1 : 0))) { - expression.drop(); - return true; - } - // Backtrack: try *not* matching using this rule, and - // let's see if it leads to a better overall match. - expression.restore(); - seen[i] = false; - } else { - expression.drop(); - } - } - return success(matchCount); - }; - if (!tryMatch(0)) { - // Couldn't get a complete match, retrace our steps to make the - // match with the maximum # of required elements. - pass++; - tryMatch(0); - } - - if (required === false) { - return max > 0; - } - // Use finer-grained specification of which matchers are required. - for (var i = 0; i < ms.length; i++) { - if (required[i] && !seen[i]) { - return false; - } - } - return true; - }, function(prec) { - var p = required === false ? Matcher.prec.OROR : Matcher.prec.ANDAND; - var s = ms.map(function(m, i) { - if (required !== false && !required[i]) { - return m.toString(Matcher.prec.MOD) + "?"; - } - return m.toString(p); - }).join(required === false ? " || " : " && "); - if (prec > p) { - s = "[ " + s + " ]"; - } - return s; - }); - result.options = ms; - return result; -}; - -/** - * Create a matcher for two or more options, where all options are - * mandatory but they may appear in any order. - */ -Matcher.andand = function() { - var args = Array.prototype.slice.call(arguments); - args.unshift(true); - return Matcher.many.apply(Matcher, args); -}; - -/** - * Create a matcher for two or more options, where options are - * optional and may appear in any order, but at least one must be - * present. - */ -Matcher.oror = function() { - var args = Array.prototype.slice.call(arguments); - args.unshift(false); - return Matcher.many.apply(Matcher, args); -}; - -/** Instance methods on Matchers. */ -Matcher.prototype = { - constructor: Matcher, - // These are expected to be overridden in every instance. - match: function() { throw new Error("unimplemented"); }, - toString: function() { throw new Error("unimplemented"); }, - // This returns a standalone function to do the matching. - func: function() { return this.match.bind(this); }, - // Basic combinators - then: function(m) { return Matcher.seq(this, m); }, - or: function(m) { return Matcher.alt(this, m); }, - andand: function(m) { return Matcher.many(true, this, m); }, - oror: function(m) { return Matcher.many(false, this, m); }, - // Component value multipliers - star: function() { return this.braces(0, Infinity, "*"); }, - plus: function() { return this.braces(1, Infinity, "+"); }, - question: function() { return this.braces(0, 1, "?"); }, - hash: function() { - return this.braces(1, Infinity, "#", Matcher.cast(",")); - }, - braces: function(min, max, marker, optSep) { - var m1 = this, m2 = optSep ? optSep.then(this) : this; - if (!marker) { - marker = "{" + min + "," + max + "}"; - } - return new Matcher(function(expression) { - var result = true, i; - for (i = 0; i < max; i++) { - if (i > 0 && optSep) { - result = m2.match(expression); - } else { - result = m1.match(expression); - } - if (!result) { - break; - } - } - return i >= min; - }, function() { - return m1.toString(Matcher.prec.MOD) + marker; - }); - } -}; - -},{"../util/StringReader":24,"../util/SyntaxError":25,"./ValidationTypes":21}],4:[function(require,module,exports){ -"use strict"; - -module.exports = MediaFeature; - -var SyntaxUnit = require("../util/SyntaxUnit"); - -var Parser = require("./Parser"); - -/** - * Represents a media feature, such as max-width:500. - * @namespace parserlib.css - * @class MediaFeature - * @extends parserlib.util.SyntaxUnit - * @constructor - * @param {SyntaxUnit} name The name of the feature. - * @param {SyntaxUnit} value The value of the feature or null if none. - */ -function MediaFeature(name, value) { - - SyntaxUnit.call(this, "(" + name + (value !== null ? ":" + value : "") + ")", name.startLine, name.startCol, Parser.MEDIA_FEATURE_TYPE); - - /** - * The name of the media feature - * @type String - * @property name - */ - this.name = name; - - /** - * The value for the feature or null if there is none. - * @type SyntaxUnit - * @property value - */ - this.value = value; -} - -MediaFeature.prototype = new SyntaxUnit(); -MediaFeature.prototype.constructor = MediaFeature; - - -},{"../util/SyntaxUnit":26,"./Parser":6}],5:[function(require,module,exports){ -"use strict"; - -module.exports = MediaQuery; - -var SyntaxUnit = require("../util/SyntaxUnit"); - -var Parser = require("./Parser"); - -/** - * Represents an individual media query. - * @namespace parserlib.css - * @class MediaQuery - * @extends parserlib.util.SyntaxUnit - * @constructor - * @param {String} modifier The modifier "not" or "only" (or null). - * @param {String} mediaType The type of media (i.e., "print"). - * @param {Array} parts Array of selectors parts making up this selector. - * @param {int} line The line of text on which the unit resides. - * @param {int} col The column of text on which the unit resides. - */ -function MediaQuery(modifier, mediaType, features, line, col) { - - SyntaxUnit.call(this, (modifier ? modifier + " ": "") + (mediaType ? mediaType : "") + (mediaType && features.length > 0 ? " and " : "") + features.join(" and "), line, col, Parser.MEDIA_QUERY_TYPE); - - /** - * The media modifier ("not" or "only") - * @type String - * @property modifier - */ - this.modifier = modifier; - - /** - * The mediaType (i.e., "print") - * @type String - * @property mediaType - */ - this.mediaType = mediaType; - - /** - * The parts that make up the selector. - * @type Array - * @property features - */ - this.features = features; - -} - -MediaQuery.prototype = new SyntaxUnit(); -MediaQuery.prototype.constructor = MediaQuery; - - -},{"../util/SyntaxUnit":26,"./Parser":6}],6:[function(require,module,exports){ -"use strict"; - -module.exports = Parser; - -var EventTarget = require("../util/EventTarget"); -var SyntaxError = require("../util/SyntaxError"); -var SyntaxUnit = require("../util/SyntaxUnit"); - -var Combinator = require("./Combinator"); -var MediaFeature = require("./MediaFeature"); -var MediaQuery = require("./MediaQuery"); -var PropertyName = require("./PropertyName"); -var PropertyValue = require("./PropertyValue"); -var PropertyValuePart = require("./PropertyValuePart"); -var Selector = require("./Selector"); -var SelectorPart = require("./SelectorPart"); -var SelectorSubPart = require("./SelectorSubPart"); -var TokenStream = require("./TokenStream"); -var Tokens = require("./Tokens"); -var Validation = require("./Validation"); - -/** - * A CSS3 parser. - * @namespace parserlib.css - * @class Parser - * @constructor - * @param {Object} options (Optional) Various options for the parser: - * starHack (true|false) to allow IE6 star hack as valid, - * underscoreHack (true|false) to interpret leading underscores - * as IE6-7 targeting for known properties, ieFilters (true|false) - * to indicate that IE < 8 filters should be accepted and not throw - * syntax errors. - */ -function Parser(options) { - - //inherit event functionality - EventTarget.call(this); - - - this.options = options || {}; - - this._tokenStream = null; -} - -//Static constants -Parser.DEFAULT_TYPE = 0; -Parser.COMBINATOR_TYPE = 1; -Parser.MEDIA_FEATURE_TYPE = 2; -Parser.MEDIA_QUERY_TYPE = 3; -Parser.PROPERTY_NAME_TYPE = 4; -Parser.PROPERTY_VALUE_TYPE = 5; -Parser.PROPERTY_VALUE_PART_TYPE = 6; -Parser.SELECTOR_TYPE = 7; -Parser.SELECTOR_PART_TYPE = 8; -Parser.SELECTOR_SUB_PART_TYPE = 9; - -Parser.prototype = function() { - - var proto = new EventTarget(), //new prototype - prop, - additions = { - __proto__: null, - - //restore constructor - constructor: Parser, - - //instance constants - yuck - DEFAULT_TYPE : 0, - COMBINATOR_TYPE : 1, - MEDIA_FEATURE_TYPE : 2, - MEDIA_QUERY_TYPE : 3, - PROPERTY_NAME_TYPE : 4, - PROPERTY_VALUE_TYPE : 5, - PROPERTY_VALUE_PART_TYPE : 6, - SELECTOR_TYPE : 7, - SELECTOR_PART_TYPE : 8, - SELECTOR_SUB_PART_TYPE : 9, - - //----------------------------------------------------------------- - // Grammar - //----------------------------------------------------------------- - - _stylesheet: function() { - - /* - * stylesheet - * : [ CHARSET_SYM S* STRING S* ';' ]? - * [S|CDO|CDC]* [ import [S|CDO|CDC]* ]* - * [ namespace [S|CDO|CDC]* ]* - * [ [ ruleset | media | page | font_face | keyframes_rule | supports_rule ] [S|CDO|CDC]* ]* - * ; - */ - - var tokenStream = this._tokenStream, - count, - token, - tt; - - this.fire("startstylesheet"); - - //try to read character set - this._charset(); - - this._skipCruft(); - - //try to read imports - may be more than one - while (tokenStream.peek() === Tokens.IMPORT_SYM) { - this._import(); - this._skipCruft(); - } - - //try to read namespaces - may be more than one - while (tokenStream.peek() === Tokens.NAMESPACE_SYM) { - this._namespace(); - this._skipCruft(); - } - - //get the next token - tt = tokenStream.peek(); - - //try to read the rest - while (tt > Tokens.EOF) { - - try { - - switch (tt) { - case Tokens.MEDIA_SYM: - this._media(); - this._skipCruft(); - break; - case Tokens.PAGE_SYM: - this._page(); - this._skipCruft(); - break; - case Tokens.FONT_FACE_SYM: - this._font_face(); - this._skipCruft(); - break; - case Tokens.KEYFRAMES_SYM: - this._keyframes(); - this._skipCruft(); - break; - case Tokens.VIEWPORT_SYM: - this._viewport(); - this._skipCruft(); - break; - case Tokens.DOCUMENT_SYM: - this._document(); - this._skipCruft(); - break; - case Tokens.SUPPORTS_SYM: - this._supports(); - this._skipCruft(); - break; - case Tokens.UNKNOWN_SYM: //unknown @ rule - tokenStream.get(); - if (!this.options.strict) { - - //fire error event - this.fire({ - type: "error", - error: null, - message: "Unknown @ rule: " + tokenStream.LT(0).value + ".", - line: tokenStream.LT(0).startLine, - col: tokenStream.LT(0).startCol - }); - - //skip braces - count=0; - while (tokenStream.advance([Tokens.LBRACE, Tokens.RBRACE]) === Tokens.LBRACE) { - count++; //keep track of nesting depth - } - - while (count) { - tokenStream.advance([Tokens.RBRACE]); - count--; - } - - } else { - //not a syntax error, rethrow it - throw new SyntaxError("Unknown @ rule.", tokenStream.LT(0).startLine, tokenStream.LT(0).startCol); - } - break; - case Tokens.S: - this._readWhitespace(); - break; - default: - if (!this._ruleset()) { - - //error handling for known issues - switch (tt) { - case Tokens.CHARSET_SYM: - token = tokenStream.LT(1); - this._charset(false); - throw new SyntaxError("@charset not allowed here.", token.startLine, token.startCol); - case Tokens.IMPORT_SYM: - token = tokenStream.LT(1); - this._import(false); - throw new SyntaxError("@import not allowed here.", token.startLine, token.startCol); - case Tokens.NAMESPACE_SYM: - token = tokenStream.LT(1); - this._namespace(false); - throw new SyntaxError("@namespace not allowed here.", token.startLine, token.startCol); - default: - tokenStream.get(); //get the last token - this._unexpectedToken(tokenStream.token()); - } - - } - } - } catch (ex) { - if (ex instanceof SyntaxError && !this.options.strict) { - this.fire({ - type: "error", - error: ex, - message: ex.message, - line: ex.line, - col: ex.col - }); - } else { - throw ex; - } - } - - tt = tokenStream.peek(); - } - - if (tt !== Tokens.EOF) { - this._unexpectedToken(tokenStream.token()); - } - - this.fire("endstylesheet"); - }, - - _charset: function(emit) { - var tokenStream = this._tokenStream, - charset, - token, - line, - col; - - if (tokenStream.match(Tokens.CHARSET_SYM)) { - line = tokenStream.token().startLine; - col = tokenStream.token().startCol; - - this._readWhitespace(); - tokenStream.mustMatch(Tokens.STRING); - - token = tokenStream.token(); - charset = token.value; - - this._readWhitespace(); - tokenStream.mustMatch(Tokens.SEMICOLON); - - if (emit !== false) { - this.fire({ - type: "charset", - charset:charset, - line: line, - col: col - }); - } - } - }, - - _import: function(emit) { - /* - * import - * : IMPORT_SYM S* - * [STRING|URI] S* media_query_list? ';' S* - */ - - var tokenStream = this._tokenStream, - uri, - importToken, - mediaList = []; - - //read import symbol - tokenStream.mustMatch(Tokens.IMPORT_SYM); - importToken = tokenStream.token(); - this._readWhitespace(); - - tokenStream.mustMatch([Tokens.STRING, Tokens.URI]); - - //grab the URI value - uri = tokenStream.token().value.replace(/^(?:url\()?["']?([^"']+?)["']?\)?$/, "$1"); - - this._readWhitespace(); - - mediaList = this._media_query_list(); - - //must end with a semicolon - tokenStream.mustMatch(Tokens.SEMICOLON); - this._readWhitespace(); - - if (emit !== false) { - this.fire({ - type: "import", - uri: uri, - media: mediaList, - line: importToken.startLine, - col: importToken.startCol - }); - } - - }, - - _namespace: function(emit) { - /* - * namespace - * : NAMESPACE_SYM S* [namespace_prefix S*]? [STRING|URI] S* ';' S* - */ - - var tokenStream = this._tokenStream, - line, - col, - prefix, - uri; - - //read import symbol - tokenStream.mustMatch(Tokens.NAMESPACE_SYM); - line = tokenStream.token().startLine; - col = tokenStream.token().startCol; - this._readWhitespace(); - - //it's a namespace prefix - no _namespace_prefix() method because it's just an IDENT - if (tokenStream.match(Tokens.IDENT)) { - prefix = tokenStream.token().value; - this._readWhitespace(); - } - - tokenStream.mustMatch([Tokens.STRING, Tokens.URI]); - /*if (!tokenStream.match(Tokens.STRING)){ - tokenStream.mustMatch(Tokens.URI); - }*/ - - //grab the URI value - uri = tokenStream.token().value.replace(/(?:url\()?["']([^"']+)["']\)?/, "$1"); - - this._readWhitespace(); - - //must end with a semicolon - tokenStream.mustMatch(Tokens.SEMICOLON); - this._readWhitespace(); - - if (emit !== false) { - this.fire({ - type: "namespace", - prefix: prefix, - uri: uri, - line: line, - col: col - }); - } - - }, - - _supports: function(emit) { - /* - * supports_rule - * : SUPPORTS_SYM S* supports_condition S* group_rule_body - * ; - */ - var tokenStream = this._tokenStream, - line, - col; - - if (tokenStream.match(Tokens.SUPPORTS_SYM)) { - line = tokenStream.token().startLine; - col = tokenStream.token().startCol; - - this._readWhitespace(); - this._supports_condition(); - this._readWhitespace(); - - tokenStream.mustMatch(Tokens.LBRACE); - this._readWhitespace(); - - if (emit !== false) { - this.fire({ - type: "startsupports", - line: line, - col: col - }); - } - - while (true) { - if (!this._ruleset()) { - break; - } - } - - tokenStream.mustMatch(Tokens.RBRACE); - this._readWhitespace(); - - this.fire({ - type: "endsupports", - line: line, - col: col - }); - } - }, - - _supports_condition: function() { - /* - * supports_condition - * : supports_negation | supports_conjunction | supports_disjunction | - * supports_condition_in_parens - * ; - */ - var tokenStream = this._tokenStream, - ident; - - if (tokenStream.match(Tokens.IDENT)) { - ident = tokenStream.token().value.toLowerCase(); - - if (ident === "not") { - tokenStream.mustMatch(Tokens.S); - this._supports_condition_in_parens(); - } else { - tokenStream.unget(); - } - } else { - this._supports_condition_in_parens(); - this._readWhitespace(); - - while (tokenStream.peek() === Tokens.IDENT) { - ident = tokenStream.LT(1).value.toLowerCase(); - if (ident === "and" || ident === "or") { - tokenStream.mustMatch(Tokens.IDENT); - this._readWhitespace(); - this._supports_condition_in_parens(); - this._readWhitespace(); - } - } - } - }, - - _supports_condition_in_parens: function() { - /* - * supports_condition_in_parens - * : ( '(' S* supports_condition S* ')' ) | supports_declaration_condition | - * general_enclosed - * ; - */ - var tokenStream = this._tokenStream, - ident; - - if (tokenStream.match(Tokens.LPAREN)) { - this._readWhitespace(); - if (tokenStream.match(Tokens.IDENT)) { - // look ahead for not keyword, if not given, continue with declaration condition. - ident = tokenStream.token().value.toLowerCase(); - if (ident === "not") { - this._readWhitespace(); - this._supports_condition(); - this._readWhitespace(); - tokenStream.mustMatch(Tokens.RPAREN); - } else { - tokenStream.unget(); - this._supports_declaration_condition(false); - } - } else { - this._supports_condition(); - this._readWhitespace(); - tokenStream.mustMatch(Tokens.RPAREN); - } - } else { - this._supports_declaration_condition(); - } - }, - - _supports_declaration_condition: function(requireStartParen) { - /* - * supports_declaration_condition - * : '(' S* declaration ')' - * ; - */ - var tokenStream = this._tokenStream; - - if (requireStartParen !== false) { - tokenStream.mustMatch(Tokens.LPAREN); - } - this._readWhitespace(); - this._declaration(); - tokenStream.mustMatch(Tokens.RPAREN); - }, - - _media: function() { - /* - * media - * : MEDIA_SYM S* media_query_list S* '{' S* ruleset* '}' S* - * ; - */ - var tokenStream = this._tokenStream, - line, - col, - mediaList;// = []; - - //look for @media - tokenStream.mustMatch(Tokens.MEDIA_SYM); - line = tokenStream.token().startLine; - col = tokenStream.token().startCol; - - this._readWhitespace(); - - mediaList = this._media_query_list(); - - tokenStream.mustMatch(Tokens.LBRACE); - this._readWhitespace(); - - this.fire({ - type: "startmedia", - media: mediaList, - line: line, - col: col - }); - - while (true) { - if (tokenStream.peek() === Tokens.PAGE_SYM) { - this._page(); - } else if (tokenStream.peek() === Tokens.FONT_FACE_SYM) { - this._font_face(); - } else if (tokenStream.peek() === Tokens.VIEWPORT_SYM) { - this._viewport(); - } else if (tokenStream.peek() === Tokens.DOCUMENT_SYM) { - this._document(); - } else if (tokenStream.peek() === Tokens.SUPPORTS_SYM) { - this._supports(); - } else if (tokenStream.peek() === Tokens.MEDIA_SYM) { - this._media(); - } else if (!this._ruleset()) { - break; - } - } - - tokenStream.mustMatch(Tokens.RBRACE); - this._readWhitespace(); - - this.fire({ - type: "endmedia", - media: mediaList, - line: line, - col: col - }); - }, - - - //CSS3 Media Queries - _media_query_list: function() { - /* - * media_query_list - * : S* [media_query [ ',' S* media_query ]* ]? - * ; - */ - var tokenStream = this._tokenStream, - mediaList = []; - - - this._readWhitespace(); - - if (tokenStream.peek() === Tokens.IDENT || tokenStream.peek() === Tokens.LPAREN) { - mediaList.push(this._media_query()); - } - - while (tokenStream.match(Tokens.COMMA)) { - this._readWhitespace(); - mediaList.push(this._media_query()); - } - - return mediaList; - }, - - /* - * Note: "expression" in the grammar maps to the _media_expression - * method. - - */ - _media_query: function() { - /* - * media_query - * : [ONLY | NOT]? S* media_type S* [ AND S* expression ]* - * | expression [ AND S* expression ]* - * ; - */ - var tokenStream = this._tokenStream, - type = null, - ident = null, - token = null, - expressions = []; - - if (tokenStream.match(Tokens.IDENT)) { - ident = tokenStream.token().value.toLowerCase(); - - //since there's no custom tokens for these, need to manually check - if (ident !== "only" && ident !== "not") { - tokenStream.unget(); - ident = null; - } else { - token = tokenStream.token(); - } - } - - this._readWhitespace(); - - if (tokenStream.peek() === Tokens.IDENT) { - type = this._media_type(); - if (token === null) { - token = tokenStream.token(); - } - } else if (tokenStream.peek() === Tokens.LPAREN) { - if (token === null) { - token = tokenStream.LT(1); - } - expressions.push(this._media_expression()); - } - - if (type === null && expressions.length === 0) { - return null; - } else { - this._readWhitespace(); - while (tokenStream.match(Tokens.IDENT)) { - if (tokenStream.token().value.toLowerCase() !== "and") { - this._unexpectedToken(tokenStream.token()); - } - - this._readWhitespace(); - expressions.push(this._media_expression()); - } - } - - return new MediaQuery(ident, type, expressions, token.startLine, token.startCol); - }, - - //CSS3 Media Queries - _media_type: function() { - /* - * media_type - * : IDENT - * ; - */ - return this._media_feature(); - }, - - /** - * Note: in CSS3 Media Queries, this is called "expression". - * Renamed here to avoid conflict with CSS3 Selectors - * definition of "expression". Also note that "expr" in the - * grammar now maps to "expression" from CSS3 selectors. - * @method _media_expression - * @private - */ - _media_expression: function() { - /* - * expression - * : '(' S* media_feature S* [ ':' S* expr ]? ')' S* - * ; - */ - var tokenStream = this._tokenStream, - feature = null, - token, - expression = null; - - tokenStream.mustMatch(Tokens.LPAREN); - - feature = this._media_feature(); - this._readWhitespace(); - - if (tokenStream.match(Tokens.COLON)) { - this._readWhitespace(); - token = tokenStream.LT(1); - expression = this._expression(); - } - - tokenStream.mustMatch(Tokens.RPAREN); - this._readWhitespace(); - - return new MediaFeature(feature, expression ? new SyntaxUnit(expression, token.startLine, token.startCol) : null); - }, - - //CSS3 Media Queries - _media_feature: function() { - /* - * media_feature - * : IDENT - * ; - */ - var tokenStream = this._tokenStream; - - this._readWhitespace(); - - tokenStream.mustMatch(Tokens.IDENT); - - return SyntaxUnit.fromToken(tokenStream.token()); - }, - - //CSS3 Paged Media - _page: function() { - /* - * page: - * PAGE_SYM S* IDENT? pseudo_page? S* - * '{' S* [ declaration | margin ]? [ ';' S* [ declaration | margin ]? ]* '}' S* - * ; - */ - var tokenStream = this._tokenStream, - line, - col, - identifier = null, - pseudoPage = null; - - //look for @page - tokenStream.mustMatch(Tokens.PAGE_SYM); - line = tokenStream.token().startLine; - col = tokenStream.token().startCol; - - this._readWhitespace(); - - if (tokenStream.match(Tokens.IDENT)) { - identifier = tokenStream.token().value; - - //The value 'auto' may not be used as a page name and MUST be treated as a syntax error. - if (identifier.toLowerCase() === "auto") { - this._unexpectedToken(tokenStream.token()); - } - } - - //see if there's a colon upcoming - if (tokenStream.peek() === Tokens.COLON) { - pseudoPage = this._pseudo_page(); - } - - this._readWhitespace(); - - this.fire({ - type: "startpage", - id: identifier, - pseudo: pseudoPage, - line: line, - col: col - }); - - this._readDeclarations(true, true); - - this.fire({ - type: "endpage", - id: identifier, - pseudo: pseudoPage, - line: line, - col: col - }); - - }, - - //CSS3 Paged Media - _margin: function() { - /* - * margin : - * margin_sym S* '{' declaration [ ';' S* declaration? ]* '}' S* - * ; - */ - var tokenStream = this._tokenStream, - line, - col, - marginSym = this._margin_sym(); - - if (marginSym) { - line = tokenStream.token().startLine; - col = tokenStream.token().startCol; - - this.fire({ - type: "startpagemargin", - margin: marginSym, - line: line, - col: col - }); - - this._readDeclarations(true); - - this.fire({ - type: "endpagemargin", - margin: marginSym, - line: line, - col: col - }); - return true; - } else { - return false; - } - }, - - //CSS3 Paged Media - _margin_sym: function() { - - /* - * margin_sym : - * TOPLEFTCORNER_SYM | - * TOPLEFT_SYM | - * TOPCENTER_SYM | - * TOPRIGHT_SYM | - * TOPRIGHTCORNER_SYM | - * BOTTOMLEFTCORNER_SYM | - * BOTTOMLEFT_SYM | - * BOTTOMCENTER_SYM | - * BOTTOMRIGHT_SYM | - * BOTTOMRIGHTCORNER_SYM | - * LEFTTOP_SYM | - * LEFTMIDDLE_SYM | - * LEFTBOTTOM_SYM | - * RIGHTTOP_SYM | - * RIGHTMIDDLE_SYM | - * RIGHTBOTTOM_SYM - * ; - */ - - var tokenStream = this._tokenStream; - - if (tokenStream.match([Tokens.TOPLEFTCORNER_SYM, Tokens.TOPLEFT_SYM, - Tokens.TOPCENTER_SYM, Tokens.TOPRIGHT_SYM, Tokens.TOPRIGHTCORNER_SYM, - Tokens.BOTTOMLEFTCORNER_SYM, Tokens.BOTTOMLEFT_SYM, - Tokens.BOTTOMCENTER_SYM, Tokens.BOTTOMRIGHT_SYM, - Tokens.BOTTOMRIGHTCORNER_SYM, Tokens.LEFTTOP_SYM, - Tokens.LEFTMIDDLE_SYM, Tokens.LEFTBOTTOM_SYM, Tokens.RIGHTTOP_SYM, - Tokens.RIGHTMIDDLE_SYM, Tokens.RIGHTBOTTOM_SYM])) { - return SyntaxUnit.fromToken(tokenStream.token()); - } else { - return null; - } - - }, - - _pseudo_page: function() { - /* - * pseudo_page - * : ':' IDENT - * ; - */ - - var tokenStream = this._tokenStream; - - tokenStream.mustMatch(Tokens.COLON); - tokenStream.mustMatch(Tokens.IDENT); - - //TODO: CSS3 Paged Media says only "left", "center", and "right" are allowed - - return tokenStream.token().value; - }, - - _font_face: function() { - /* - * font_face - * : FONT_FACE_SYM S* - * '{' S* declaration [ ';' S* declaration ]* '}' S* - * ; - */ - var tokenStream = this._tokenStream, - line, - col; - - //look for @page - tokenStream.mustMatch(Tokens.FONT_FACE_SYM); - line = tokenStream.token().startLine; - col = tokenStream.token().startCol; - - this._readWhitespace(); - - this.fire({ - type: "startfontface", - line: line, - col: col - }); - - this._readDeclarations(true); - - this.fire({ - type: "endfontface", - line: line, - col: col - }); - }, - - _viewport: function() { - /* - * viewport - * : VIEWPORT_SYM S* - * '{' S* declaration? [ ';' S* declaration? ]* '}' S* - * ; - */ - var tokenStream = this._tokenStream, - line, - col; - - tokenStream.mustMatch(Tokens.VIEWPORT_SYM); - line = tokenStream.token().startLine; - col = tokenStream.token().startCol; - - this._readWhitespace(); - - this.fire({ - type: "startviewport", - line: line, - col: col - }); - - this._readDeclarations(true); - - this.fire({ - type: "endviewport", - line: line, - col: col - }); - - }, - - _document: function() { - /* - * document - * : DOCUMENT_SYM S* - * _document_function [ ',' S* _document_function ]* S* - * '{' S* ruleset* '}' - * ; - */ - - var tokenStream = this._tokenStream, - token, - functions = [], - prefix = ""; - - tokenStream.mustMatch(Tokens.DOCUMENT_SYM); - token = tokenStream.token(); - if (/^@\-([^\-]+)\-/.test(token.value)) { - prefix = RegExp.$1; - } - - this._readWhitespace(); - functions.push(this._document_function()); - - while (tokenStream.match(Tokens.COMMA)) { - this._readWhitespace(); - functions.push(this._document_function()); - } - - tokenStream.mustMatch(Tokens.LBRACE); - this._readWhitespace(); - - this.fire({ - type: "startdocument", - functions: functions, - prefix: prefix, - line: token.startLine, - col: token.startCol - }); - - var ok = true; - while (ok) { - switch (tokenStream.peek()) { - case Tokens.PAGE_SYM: - this._page(); - break; - case Tokens.FONT_FACE_SYM: - this._font_face(); - break; - case Tokens.VIEWPORT_SYM: - this._viewport(); - break; - case Tokens.MEDIA_SYM: - this._media(); - break; - case Tokens.KEYFRAMES_SYM: - this._keyframes(); - break; - case Tokens.DOCUMENT_SYM: - this._document(); - break; - default: - ok = Boolean(this._ruleset()); - } - } - - tokenStream.mustMatch(Tokens.RBRACE); - token = tokenStream.token(); - this._readWhitespace(); - - this.fire({ - type: "enddocument", - functions: functions, - prefix: prefix, -