1 | /* |
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2 | * FCKeditor - The text editor for Internet - http://www.fckeditor.net |
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3 | * Copyright (C) 2003-2007 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 | '◊':'loz', |
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137 | '♠':'spades', |
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138 | '♣':'clubs', |
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139 | '♥':'hearts', |
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140 | '♦':'diams', |
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141 | |
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142 | // Other Special Characters |
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143 | |
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144 | '"':'quot', |
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145 | // '&':'amp', // This entity is automatically handled by the XHTML parser. |
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146 | // '<':'lt', // This entity is automatically handled by the XHTML parser. |
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147 | // '>':'gt', // This entity is automatically handled by the XHTML parser. |
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148 | 'ˆ':'circ', |
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149 | '˜':'tilde', |
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150 | ' ':'ensp', |
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151 | ' ':'emsp', |
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152 | ' ':'thinsp', |
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153 | '':'zwnj', |
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154 | '':'zwj', |
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155 | '':'lrm', |
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156 | '':'rlm', |
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157 | '–':'ndash', |
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158 | '—':'mdash', |
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159 | '‘':'lsquo', |
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160 | '’':'rsquo', |
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161 | '‚':'sbquo', |
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162 | '“':'ldquo', |
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163 | '”':'rdquo', |
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164 | '„':'bdquo', |
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165 | '†':'dagger', |
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166 | '‡':'Dagger', |
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167 | '‰':'permil', |
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168 | '‹':'lsaquo', |
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169 | '›':'rsaquo', |
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170 | '€':'euro' |
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171 | } ; |
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172 | |
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173 | // Process Base Entities. |
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174 | for ( e in FCKXHtmlEntities.Entities ) |
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175 | sChars += e ; |
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176 | |
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177 | // Include Latin Letters Entities. |
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178 | if ( FCKConfig.IncludeLatinEntities ) |
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179 | { |
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180 | oEntities = { |
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181 | 'À':'Agrave', |
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182 | 'Á':'Aacute', |
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183 | 'Â':'Acirc', |
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184 | 'Ã':'Atilde', |
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185 | 'Ä':'Auml', |
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186 | 'Å':'Aring', |
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187 | 'Æ':'AElig', |
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188 | 'Ç':'Ccedil', |
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189 | 'È':'Egrave', |
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190 | 'É':'Eacute', |
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191 | 'Ê':'Ecirc', |
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192 | 'Ë':'Euml', |
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193 | 'Ì':'Igrave', |
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194 | 'Í':'Iacute', |
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195 | 'Î':'Icirc', |
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196 | 'Ï':'Iuml', |
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197 | 'Ð':'ETH', |
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198 | 'Ñ':'Ntilde', |
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199 | 'Ò':'Ograve', |
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200 | 'Ó':'Oacute', |
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201 | 'Ô':'Ocirc', |
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202 | 'Õ':'Otilde', |
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203 | 'Ö':'Ouml', |
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204 | 'Ø':'Oslash', |
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205 | 'Ù':'Ugrave', |
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206 | 'Ú':'Uacute', |
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207 | 'Û':'Ucirc', |
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208 | 'Ü':'Uuml', |
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209 | 'Ý':'Yacute', |
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210 | 'Þ':'THORN', |
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211 | 'ß':'szlig', |
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212 | 'à':'agrave', |
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213 | 'á':'aacute', |
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214 | 'â':'acirc', |
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215 | 'ã':'atilde', |
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216 | 'ä':'auml', |
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217 | 'å':'aring', |
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218 | 'æ':'aelig', |
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219 | 'ç':'ccedil', |
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220 | 'è':'egrave', |
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221 | 'é':'eacute', |
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222 | 'ê':'ecirc', |
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223 | 'ë':'euml', |
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224 | 'ì':'igrave', |
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225 | 'í':'iacute', |
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226 | 'î':'icirc', |
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227 | 'ï':'iuml', |
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228 | 'ð':'eth', |
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229 | 'ñ':'ntilde', |
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230 | 'ò':'ograve', |
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231 | 'ó':'oacute', |
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232 | 'ô':'ocirc', |
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233 | 'õ':'otilde', |
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234 | 'ö':'ouml', |
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235 | 'ø':'oslash', |
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236 | 'ù':'ugrave', |
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237 | 'ú':'uacute', |
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238 | 'û':'ucirc', |
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239 | 'ü':'uuml', |
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240 | 'ý':'yacute', |
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241 | 'þ':'thorn', |
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242 | 'ÿ':'yuml', |
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243 | 'Œ':'OElig', |
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244 | 'œ':'oelig', |
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245 | 'Š':'Scaron', |
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246 | 'š':'scaron', |
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247 | 'Ÿ':'Yuml' |
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248 | } ; |
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249 | |
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250 | for ( e in oEntities ) |
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251 | { |
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252 | FCKXHtmlEntities.Entities[ e ] = oEntities[ e ] ; |
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253 | sChars += e ; |
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254 | } |
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255 | |
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256 | oEntities = null ; |
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257 | } |
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258 | |
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259 | // Include Greek Letters Entities. |
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260 | if ( FCKConfig.IncludeGreekEntities ) |
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261 | { |
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262 | oEntities = { |
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263 | 'Α':'Alpha', |
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264 | 'Β':'Beta', |
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265 | 'Γ':'Gamma', |
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266 | 'Δ':'Delta', |
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267 | 'Ε':'Epsilon', |
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268 | 'Ζ':'Zeta', |
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269 | 'Η':'Eta', |
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270 | 'Θ':'Theta', |
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271 | 'Ι':'Iota', |
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272 | 'Κ':'Kappa', |
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273 | 'Λ':'Lambda', |
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274 | 'Μ':'Mu', |
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275 | 'Ν':'Nu', |
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276 | 'Ξ':'Xi', |
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277 | 'Ο':'Omicron', |
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278 | 'Π':'Pi', |
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279 | 'Ρ':'Rho', |
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280 | 'Σ':'Sigma', |
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281 | 'Τ':'Tau', |
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282 | 'Υ':'Upsilon', |
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283 | 'Φ':'Phi', |
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284 | 'Χ':'Chi', |
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285 | 'Ψ':'Psi', |
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286 | 'Ω':'Omega', |
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287 | 'α':'alpha', |
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288 | 'β':'beta', |
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289 | 'γ':'gamma', |
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290 | 'δ':'delta', |
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291 | 'ε':'epsilon', |
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292 | 'ζ':'zeta', |
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293 | 'η':'eta', |
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294 | 'θ':'theta', |
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295 | 'ι':'iota', |
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296 | 'κ':'kappa', |
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297 | 'λ':'lambda', |
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298 | 'μ':'mu', |
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299 | 'ν':'nu', |
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300 | 'ξ':'xi', |
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301 | 'ο':'omicron', |
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302 | 'π':'pi', |
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303 | 'ρ':'rho', |
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304 | 'ς':'sigmaf', |
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305 | 'σ':'sigma', |
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306 | 'τ':'tau', |
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307 | 'υ':'upsilon', |
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308 | 'φ':'phi', |
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309 | 'χ':'chi', |
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310 | 'ψ':'psi', |
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311 | 'ω':'omega' |
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312 | } ; |
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313 | |
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314 | for ( e in oEntities ) |
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315 | { |
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316 | FCKXHtmlEntities.Entities[ e ] = oEntities[ e ] ; |
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317 | sChars += e ; |
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318 | } |
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319 | |
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320 | oEntities = null ; |
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321 | } |
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322 | } |
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323 | else |
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324 | { |
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325 | FCKXHtmlEntities.Entities = {} ; |
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326 | |
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327 | // Even if we are not processing the entities, we must render the |
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328 | // correctly. As we don't want HTML entities, let's use its numeric |
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329 | // representation ( ). |
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330 | sChars = ' ' ; |
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331 | } |
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332 | |
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333 | // Create the Regex used to find entities in the text. |
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334 | var sRegexPattern = '[' + sChars + ']' ; |
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335 | |
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336 | if ( FCKConfig.ProcessNumericEntities ) |
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337 | sRegexPattern = '[^ -~]|' + sRegexPattern ; |
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338 | |
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339 | var sAdditional = FCKConfig.AdditionalNumericEntities ; |
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340 | |
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341 | if ( sAdditional && sAdditional.length > 0 ) |
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342 | sRegexPattern += '|' + FCKConfig.AdditionalNumericEntities ; |
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343 | |
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344 | FCKXHtmlEntities.EntitiesRegex = new RegExp( sRegexPattern, 'g' ) ; |
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345 | } |
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