rt/share/html/NoAuth/RichText/FCKeditor/editor/_source/internals/fckxhtmlentities.js

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