[Sommaire] [Imprimer]

   1  /*
   2  * (c) WackoWiki team ( http://wackowiki.com/team/ ), 2003-2004
   3  * (c) Pixel-Apes team ( http://pixel-apes.com/ ), 2004
   4  * (c) JetStyle ( http://jetstyle.ru/ ), 2004
   5  * Maintainers -- Roman Ivanov <thingol@mail.ru>,
   6  *                Kuso Mendokusee <mendokusee@gmail.com>
   7  * 
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  * 1. Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions and the following disclaimer.
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  * 3. The name of the author may not be used to endorse or promote products
  17  *    derived from this software without specific prior written permission.
  18  * 
  19  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  20  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  21  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  22  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  23  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  24  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  28  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29  */
  30  
  31  function Translit()
  32  {
  33    this.enabled = true;
  34  }
  35  
  36  Translit.prototype.UrlTranslit = function( str, allow_slashes)
  37  {
  38      var slash = "";
  39      if (allow_slashes) slash = "\\/";
  40  
  41      var LettersFrom = "àáâãäåçéèêëìíîïðñòóôûùýéõ";
  42      var LettersTo   = "aaaaaaceeeeiiiionooouuyzo";
  43      var Consonant = "";
  44      var Vowel = "";
  45      var BiLetters = {
  46      "æ" : "zh", "ö" : "ts",  "÷" : "ch",
  47      "ø" : "sh", "ù" : "sch", "þ" : "ju", "ÿ" : "ja"
  48      };
  49  
  50      str = str.replace( /[_\.,?!\[\](){}]+/g, "_");
  51      str = str.replace( /-{2,}/g, "--");
  52      str = str.replace( /_\-+_/g, "--");
  53      str = str.replace( /['\s]+/g, "-");
  54  
  55      str = str.toLowerCase();
  56  
  57      //transliterating
  58      var _str = "";
  59      for (var x=0; x<str.length; x++) {
  60          if ((index = LettersFrom.indexOf(str.charAt(x))) > -1) {
  61              _str+=LettersTo.charAt(index);
  62          } else {
  63              _str+=str.charAt(x);
  64          }
  65      }
  66      str = _str;
  67  
  68      var _str = "";
  69      for (var x=0; x<str.length; x++) {
  70          if (BiLetters[str.charAt(x)]) {
  71              _str+=BiLetters[str.charAt(x)];
  72          } else {
  73              _str+=str.charAt(x);
  74          }
  75      }
  76      str = _str;
  77  
  78      str = str.replace( /j{2,}/g, "j");
  79      
  80      str = str.replace( new RegExp( "[^"+slash+"0-9a-z_\\-]+", "g"), "");
  81      
  82      return str;
  83  }