191 lines
4.9 KiB
JavaScript
191 lines
4.9 KiB
JavaScript
/**
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* @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
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* For licensing, see LICENSE.md or http://ckeditor.com/license
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*/
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/**
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* @fileOverview Rich code snippets for CKEditor using GeSHi syntax highlighter (http://qbnz.com/highlighter/).
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*/
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'use strict';
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( function() {
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CKEDITOR.plugins.add( 'codesnippetgeshi', {
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requires: 'ajax,codesnippet',
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init: function( editor ) {
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var writer = new CKEDITOR.htmlParser.basicWriter(),
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geSHiHighlighter = new CKEDITOR.plugins.codesnippet.highlighter( {
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languages: languages,
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highlighter: function( code, language, callback ) {
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// AJAX data to be sent in the request.
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var requestConfig = JSON.stringify( {
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lang: language,
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html: code
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} );
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// We need to pass an empty string if config.codesnippet is not defined,
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// because CKEDITOR#getUrl expects a String.
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CKEDITOR.ajax.post( CKEDITOR.getUrl( editor.config.codeSnippetGeshi_url || '' ), requestConfig, 'application/json', function( highlighted ) {
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// If no response is given it means that we have i.e. 404, so we'll set
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// empty content.
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if ( !highlighted ) {
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callback( '' );
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return;
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}
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var fragment = CKEDITOR.htmlParser.fragment.fromHtml( highlighted || '' );
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// GeSHi returns <pre> as a top-most element. Since <pre> is
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// already a part of the widget, consider children only.
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fragment.children[ 0 ].writeChildrenHtml( writer );
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// Return highlighted code.
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callback( writer.getHtml( true ) );
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} );
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}
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} );
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editor.plugins.codesnippet.setHighlighter( geSHiHighlighter );
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}
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} );
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// A list of default languages supported by GeSHi.
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var languages = {
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abap: 'ABAP',
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actionscript: 'ActionScript',
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ada: 'Ada',
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apache: 'Apache Configuration',
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applescript: 'AppleScript',
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asm: 'Assembly',
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asp: 'Active Server Pages (ASP)',
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autoit: 'AutoIt',
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bash: 'Bash',
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basic4gl: 'Basic4GL',
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bf: 'Brainfuck',
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blitzbasic: 'Blitz BASIC',
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bnf: 'Backus-Naur Form',
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c: 'C',
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c_mac: 'C (Mac)',
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caddcl: 'AutoCAD DCL',
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cadlisp: 'AutoLISP',
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cfdg: 'CFDG',
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cfm: 'ColdFusion Markup Language',
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cil: 'Common Intermediate Language (CIL)',
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cobol: 'COBOL',
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'cpp-qt': 'C++ (Qt toolkit)',
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cpp: 'C++',
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csharp: 'C#',
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css: 'Cascading Style Sheets (CSS)',
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d: 'D',
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delphi: 'Delphi',
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diff: 'Diff',
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div: 'DIV',
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dos: 'DOS batch file',
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dot: 'DOT',
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eiffel: 'Eiffel',
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fortran: 'Fortran',
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freebasic: 'FreeBASIC',
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gambas: 'Gambas',
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genero: 'Genero',
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gettext: 'GNU internationalization (i18n) library',
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glsl: 'OpenGL Shading Language (GLSL)',
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gml: 'Game Maker Language (GML)',
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gnuplot: 'gnuplot',
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groovy: 'Groovy',
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haskell: 'Haskell',
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hq9plus: 'HQ9+',
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html4strict: 'HTML',
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html5: 'HTML5',
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idl: 'Uno IDL',
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ini: 'INI',
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inno: 'Inno',
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intercal: 'INTERCAL',
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io: 'Io',
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java: 'Java',
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java5: 'Java(TM) 2 Platform Standard Edition 5.0',
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javascript: 'JavaScript',
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kixtart: 'KiXtart',
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klonec: 'Klone C',
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klonecpp: 'Klone C++',
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latex: 'LaTeX',
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lisp: 'Lisp',
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lolcode: 'LOLCODE',
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lotusscript: 'LotusScript',
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lua: 'Lua',
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Code: 'Language',
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m68k: 'Motorola 68000 Assembler',
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make: 'make',
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matlab: 'MATLAB M',
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mirc: 'mIRC scripting language',
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mxml: 'MXML',
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mpasm: 'Microchip Assembler',
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mysql: 'MySQL',
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nsis: 'Nullsoft Scriptable Install System (NSIS)',
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objc: 'Objective-C',
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'ocaml-brief': 'OCaml',
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ocaml: 'OCaml',
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oobas: 'OpenOffice.org Basic',
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oracle8: 'Oracle 8 SQL',
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oracle11: 'Oracle 11 SQL',
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pascal: 'Pascal',
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per: 'per',
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perl: 'Perl',
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'php-brief': 'PHP',
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php: 'PHP',
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pixelbender: 'Pixel Bender',
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plsql: 'PL/SQL',
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povray: 'Persistence of Vision Raytracer',
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powershell: 'Windows PowerShell',
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progress: 'OpenEdge Advanced Business Language',
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prolog: 'Prolog',
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providex: 'ProvideX',
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python: 'Python',
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qbasic: 'QBasic/QuickBASIC',
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rails: 'Rails',
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reg: 'Windows Registry',
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robots: 'robots.txt',
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rsplus: 'R',
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ruby: 'Ruby',
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sas: 'SAS',
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scala: 'Scala',
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scheme: 'Scheme',
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scilab: 'Scilab',
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sdlbasic: 'SdlBasic',
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smalltalk: 'Smalltalk',
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smarty: 'Smarty',
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sql: 'SQL',
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tcl: 'Tcl',
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teraterm: 'Tera Term',
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text: 'Plain text',
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thinbasic: 'thinBasic',
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tsql: 'Transact-SQL',
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typoscript: 'TypoScript',
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vala: 'Vala',
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vb: 'Visual Basic',
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vbnet: 'Visual Basic .NET',
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verilog: 'Verilog',
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vhdl: 'VHDL',
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vim: 'Vimscript',
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visualfoxpro: 'Visual FoxPro',
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visualprolog: 'Visual Prolog',
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whitespace: 'Whitespace',
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winbatch: 'Winbatch',
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xml: 'XML',
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xorg_conf: 'Xorg.conf',
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xpp: 'X++',
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z80: 'ZiLOG Z80 Assembler'
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};
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} )();
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/**
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* Sets GeSHi URL which, once queried with Ajax, will return highlighted code.
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*
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* Check the [Code Snippet GeSHi documentation](#!/guide/dev_codesnippetgeshi) for
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* more information.
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*
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* config.codeSnippetGeshi_url = 'http:\/\/example.com\/geshi\/colorize.php';
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*
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* @cfg {String} [codeSnippetGeshi_url=null]
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* @member CKEDITOR.config
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*/
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