[1575] | 1 | /*
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| 2 | * FCKeditor - The text editor for Internet - http://www.fckeditor.net
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| 3 | * Copyright (C) 2003-2009 Frederico Caldeira Knabben
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| 4 | *
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| 5 | * == BEGIN LICENSE ==
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| 6 | *
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| 7 | * Licensed under the terms of any of the following licenses at your
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| 8 | * choice:
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| 9 | *
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| 10 | * - GNU General Public License Version 2 or later (the "GPL")
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| 11 | * http://www.gnu.org/licenses/gpl.html
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| 12 | *
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| 13 | * - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
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| 14 | * http://www.gnu.org/licenses/lgpl.html
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| 15 | *
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| 16 | * - Mozilla Public License Version 1.1 or later (the "MPL")
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| 17 | * http://www.mozilla.org/MPL/MPL-1.1.html
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| 18 | *
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| 19 | * == END LICENSE ==
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| 20 | *
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| 21 | * This file define the HTML entities handled by the editor.
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| 22 | */
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| 23 |
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| 24 | var FCKXHtmlEntities = new Object() ;
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| 25 |
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| 26 | FCKXHtmlEntities.Initialize = function()
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| 27 | {
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| 28 | if ( FCKXHtmlEntities.Entities )
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| 29 | return ;
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| 30 |
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| 31 | var sChars = '' ;
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| 32 | var oEntities, e ;
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| 33 |
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| 34 | if ( FCKConfig.ProcessHTMLEntities )
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| 35 | {
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| 36 | FCKXHtmlEntities.Entities = {
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| 37 | // Latin-1 Entities
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| 38 | ' ':'nbsp',
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| 39 | '¡':'iexcl',
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| 40 | '¢':'cent',
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| 41 | '£':'pound',
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| 42 | '¤':'curren',
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| 43 | '¥':'yen',
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| 44 | '¦':'brvbar',
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| 45 | '§':'sect',
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| 46 | '¨':'uml',
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| 47 | '©':'copy',
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| 48 | 'ª':'ordf',
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| 49 | '«':'laquo',
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| 50 | '¬':'not',
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| 51 | '':'shy',
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| 52 | '®':'reg',
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| 53 | '¯':'macr',
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| 54 | '°':'deg',
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| 55 | '±':'plusmn',
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| 56 | '²':'sup2',
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| 57 | '³':'sup3',
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| 58 | '´':'acute',
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| 59 | 'µ':'micro',
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| 60 | '¶':'para',
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| 61 | '·':'middot',
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| 62 | '¸':'cedil',
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| 63 | '¹':'sup1',
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| 64 | 'º':'ordm',
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| 65 | '»':'raquo',
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| 66 | '¼':'frac14',
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| 67 | '½':'frac12',
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| 68 | '¾':'frac34',
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| 69 | '¿':'iquest',
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| 70 | '×':'times',
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| 71 | '÷':'divide',
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| 72 |
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| 73 | // Symbols
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| 74 |
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| 75 | 'ƒ':'fnof',
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| 76 | '•':'bull',
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| 77 | '…':'hellip',
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| 78 | '′':'prime',
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| 79 | '″':'Prime',
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| 80 | '‾':'oline',
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| 81 | '⁄':'frasl',
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| 82 | '℘':'weierp',
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| 83 | 'ℑ':'image',
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| 84 | 'ℜ':'real',
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| 85 | '™':'trade',
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| 86 | 'ℵ':'alefsym',
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| 87 | '←':'larr',
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| 88 | '↑':'uarr',
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| 89 | '→':'rarr',
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| 90 | '↓':'darr',
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| 91 | '↔':'harr',
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| 92 | '↵':'crarr',
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| 93 | '⇐':'lArr',
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| 94 | '⇑':'uArr',
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| 95 | '⇒':'rArr',
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| 96 | '⇓':'dArr',
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| 97 | '⇔':'hArr',
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| 98 | '∀':'forall',
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| 99 | '∂':'part',
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| 100 | '∃':'exist',
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| 101 | '∅':'empty',
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| 102 | '∇':'nabla',
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| 103 | '∈':'isin',
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| 104 | '∉':'notin',
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| 105 | '∋':'ni',
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| 106 | '∏':'prod',
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| 107 | '∑':'sum',
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| 108 | '−':'minus',
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| 109 | '∗':'lowast',
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| 110 | '√':'radic',
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| 111 | '∝':'prop',
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| 112 | '∞':'infin',
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| 113 | '∠':'ang',
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| 114 | '∧':'and',
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| 115 | '∨':'or',
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| 116 | '∩':'cap',
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| 117 | '∪':'cup',
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| 118 | '∫':'int',
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| 119 | '∴':'there4',
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| 120 | '∼':'sim',
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| 121 | '≅':'cong',
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| 122 | '≈':'asymp',
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| 123 | '≠':'ne',
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| 124 | '≡':'equiv',
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| 125 | '≤':'le',
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| 126 | '≥':'ge',
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| 127 | '⊂':'sub',
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| 128 | '⊃':'sup',
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| 129 | '⊄':'nsub',
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| 130 | '⊆':'sube',
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| 131 | '⊇':'supe',
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| 132 | '⊕':'oplus',
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| 133 | '⊗':'otimes',
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| 134 | '⊥':'perp',
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| 135 | '⋅':'sdot',
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| 136 | '\u2308':'lceil',
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| 137 | '\u2309':'rceil',
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| 138 | '\u230a':'lfloor',
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| 139 | '\u230b':'rfloor',
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| 140 | '\u2329':'lang',
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| 141 | '\u232a':'rang',
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| 142 | '◊':'loz',
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| 143 | '♠':'spades',
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| 144 | '♣':'clubs',
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| 145 | '♥':'hearts',
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| 146 | '♦':'diams',
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| 147 |
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| 148 | // Other Special Characters
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| 149 |
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| 150 | '"':'quot',
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| 151 | // '&':'amp', // This entity is automatically handled by the XHTML parser.
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| 152 | // '<':'lt', // This entity is automatically handled by the XHTML parser.
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| 153 | '>':'gt', // Opera and Safari don't encode it in their implementation
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| 154 | 'ˆ':'circ',
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| 155 | '˜':'tilde',
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| 156 | ' ':'ensp',
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| 157 | ' ':'emsp',
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| 158 | ' ':'thinsp',
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| 159 | '':'zwnj',
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| 160 | '':'zwj',
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| 161 | '':'lrm',
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| 162 | '':'rlm',
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| 163 | '–':'ndash',
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| 164 | '—':'mdash',
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| 165 | '‘':'lsquo',
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| 166 | '’':'rsquo',
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| 167 | '‚':'sbquo',
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| 168 | '“':'ldquo',
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| 169 | '”':'rdquo',
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| 170 | '„':'bdquo',
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| 171 | '†':'dagger',
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| 172 | '‡':'Dagger',
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| 173 | '‰':'permil',
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| 174 | '‹':'lsaquo',
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| 175 | '›':'rsaquo',
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| 176 | '€':'euro'
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| 177 | } ;
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| 178 |
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| 179 | // Process Base Entities.
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| 180 | for ( e in FCKXHtmlEntities.Entities )
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| 181 | sChars += e ;
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| 182 |
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| 183 | // Include Latin Letters Entities.
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| 184 | if ( FCKConfig.IncludeLatinEntities )
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| 185 | {
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| 186 | oEntities = {
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| 187 | 'À':'Agrave',
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| 188 | 'Á':'Aacute',
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| 189 | 'Â':'Acirc',
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| 190 | 'Ã':'Atilde',
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| 191 | 'Ä':'Auml',
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| 192 | 'Å':'Aring',
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| 193 | 'Æ':'AElig',
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| 194 | 'Ç':'Ccedil',
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| 195 | 'È':'Egrave',
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| 196 | 'É':'Eacute',
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| 197 | 'Ê':'Ecirc',
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| 198 | 'Ë':'Euml',
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| 199 | 'Ì':'Igrave',
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| 200 | 'Í':'Iacute',
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| 201 | 'Î':'Icirc',
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| 202 | 'Ï':'Iuml',
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| 203 | 'Ð':'ETH',
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| 204 | 'Ñ':'Ntilde',
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| 205 | 'Ò':'Ograve',
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| 206 | 'Ó':'Oacute',
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| 207 | 'Ô':'Ocirc',
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| 208 | 'Õ':'Otilde',
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| 209 | 'Ö':'Ouml',
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| 210 | 'Ø':'Oslash',
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| 211 | 'Ù':'Ugrave',
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| 212 | 'Ú':'Uacute',
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| 213 | 'Û':'Ucirc',
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| 214 | 'Ü':'Uuml',
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| 215 | 'Ý':'Yacute',
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| 216 | 'Þ':'THORN',
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| 217 | 'ß':'szlig',
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| 218 | 'à':'agrave',
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| 219 | 'á':'aacute',
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| 220 | 'â':'acirc',
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| 221 | 'ã':'atilde',
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| 222 | 'ä':'auml',
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| 223 | 'å':'aring',
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| 224 | 'æ':'aelig',
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| 225 | 'ç':'ccedil',
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| 226 | 'è':'egrave',
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| 227 | 'é':'eacute',
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| 228 | 'ê':'ecirc',
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| 229 | 'ë':'euml',
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| 230 | 'ì':'igrave',
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| 231 | 'í':'iacute',
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| 232 | 'î':'icirc',
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| 233 | 'ï':'iuml',
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| 234 | 'ð':'eth',
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| 235 | 'ñ':'ntilde',
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| 236 | 'ò':'ograve',
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| 237 | 'ó':'oacute',
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| 238 | 'ô':'ocirc',
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| 239 | 'õ':'otilde',
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| 240 | 'ö':'ouml',
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| 241 | 'ø':'oslash',
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| 242 | 'ù':'ugrave',
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| 243 | 'ú':'uacute',
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| 244 | 'û':'ucirc',
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| 245 | 'ü':'uuml',
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| 246 | 'ý':'yacute',
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| 247 | 'þ':'thorn',
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| 248 | 'ÿ':'yuml',
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| 249 | 'Œ':'OElig',
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| 250 | 'œ':'oelig',
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| 251 | 'Š':'Scaron',
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| 252 | 'š':'scaron',
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| 253 | 'Ÿ':'Yuml'
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| 254 | } ;
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| 255 |
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| 256 | for ( e in oEntities )
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| 257 | {
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| 258 | FCKXHtmlEntities.Entities[ e ] = oEntities[ e ] ;
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| 259 | sChars += e ;
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| 260 | }
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| 261 |
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| 262 | oEntities = null ;
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| 263 | }
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| 264 |
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| 265 | // Include Greek Letters Entities.
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| 266 | if ( FCKConfig.IncludeGreekEntities )
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| 267 | {
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| 268 | oEntities = {
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| 269 | 'Α':'Alpha',
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| 270 | 'Β':'Beta',
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| 271 | 'Γ':'Gamma',
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| 272 | 'Δ':'Delta',
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| 273 | 'Ε':'Epsilon',
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| 274 | 'Ζ':'Zeta',
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| 275 | 'Η':'Eta',
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| 276 | 'Θ':'Theta',
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| 277 | 'Ι':'Iota',
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| 278 | 'Κ':'Kappa',
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| 279 | 'Λ':'Lambda',
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| 280 | 'Μ':'Mu',
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| 281 | 'Ν':'Nu',
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| 282 | 'Ξ':'Xi',
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| 283 | 'Ο':'Omicron',
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| 284 | 'Π':'Pi',
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| 285 | 'Ρ':'Rho',
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| 286 | 'Σ':'Sigma',
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| 287 | 'Τ':'Tau',
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| 288 | 'Υ':'Upsilon',
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| 289 | 'Φ':'Phi',
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| 290 | 'Χ':'Chi',
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| 291 | 'Ψ':'Psi',
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| 292 | 'Ω':'Omega',
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| 293 | 'α':'alpha',
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| 294 | 'β':'beta',
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| 295 | 'γ':'gamma',
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| 296 | 'δ':'delta',
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| 297 | 'ε':'epsilon',
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| 298 | 'ζ':'zeta',
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| 299 | 'η':'eta',
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| 300 | 'θ':'theta',
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| 301 | 'ι':'iota',
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| 302 | 'κ':'kappa',
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| 303 | 'λ':'lambda',
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| 304 | 'μ':'mu',
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| 305 | 'ν':'nu',
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| 306 | 'ξ':'xi',
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| 307 | 'ο':'omicron',
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| 308 | 'π':'pi',
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| 309 | 'ρ':'rho',
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| 310 | 'ς':'sigmaf',
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| 311 | 'σ':'sigma',
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| 312 | 'τ':'tau',
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| 313 | 'υ':'upsilon',
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| 314 | 'φ':'phi',
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| 315 | 'χ':'chi',
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| 316 | 'ψ':'psi',
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| 317 | 'ω':'omega',
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| 318 | '\u03d1':'thetasym',
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| 319 | '\u03d2':'upsih',
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| 320 | '\u03d6':'piv'
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| 321 | } ;
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| 322 |
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| 323 | for ( e in oEntities )
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| 324 | {
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| 325 | FCKXHtmlEntities.Entities[ e ] = oEntities[ e ] ;
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| 326 | sChars += e ;
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| 327 | }
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| 328 |
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| 329 | oEntities = null ;
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| 330 | }
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| 331 | }
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| 332 | else
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| 333 | {
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| 334 | FCKXHtmlEntities.Entities = {
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| 335 | '>':'gt' // Opera and Safari don't encode it in their implementation
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| 336 | } ;
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| 337 | sChars = '>';
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| 338 |
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| 339 | // Even if we are not processing the entities, we must render the
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| 340 | // correctly. As we don't want HTML entities, let's use its numeric
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| 341 | // representation ( ).
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| 342 | sChars += ' ' ;
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| 343 | }
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| 344 |
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| 345 | // Create the Regex used to find entities in the text.
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| 346 | var sRegexPattern = '[' + sChars + ']' ;
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| 347 |
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| 348 | if ( FCKConfig.ProcessNumericEntities )
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| 349 | sRegexPattern = '[^ -~]|' + sRegexPattern ;
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| 350 |
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| 351 | var sAdditional = FCKConfig.AdditionalNumericEntities ;
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| 352 |
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| 353 | if ( sAdditional && sAdditional.length > 0 )
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| 354 | sRegexPattern += '|' + FCKConfig.AdditionalNumericEntities ;
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| 355 |
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| 356 | FCKXHtmlEntities.EntitiesRegex = new RegExp( sRegexPattern, 'g' ) ;
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| 357 | }
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