htdocs/javascript/flyspray.js

   1 /***************************************************************************
   2  *  Copyright (C) 2003-2006 Polytechnique.org                              *
   3  *  http://opensource.polytechnique.org/                                   *
   4  *                                                                         *
   5  *  This program is free software; you can redistribute it and/or modify   *
   6  *  it under the terms of the GNU General Public License as published by   *
   7  *  the Free Software Foundation; either version 2 of the License, or      *
   8  *  (at your option) any later version.                                    *
   9  *                                                                         *
  10  *  This program is distributed in the hope that it will be useful,        *
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of         *
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
  13  *  GNU General Public License for more details.                           *
  14  *                                                                         *
  15  *  You should have received a copy of the GNU General Public License      *
  16  *  along with this program; if not, write to the Free Software            *
  17  *  Foundation, Inc.,                                                      *
  18  *  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA                *
  19  ***************************************************************************/
  20
  21 function send_bug() {
  22         var h = windowHeight();
  23         var y = getScrollY();
  24         y += (h - 470) /2;
  25         document.getElementById('flyspray_report').style.display = 'block';
  26         document.getElementById('flyspray_report').style.top = y+'px';
  27         return false;
  28 }
  29
  30 function getScrollY() {
  31     var scrOfX = 0, scrOfY = 0;
  32     if( typeof( window.pageYOffset ) == 'number' ) {
  33         //Netscape compliant
  34         scrOfY = window.pageYOffset;
  35     } else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
  36         //DOM compliant
  37         scrOfY = document.body.scrollTop;
  38     } else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
  39         //IE6 standards compliant mode
  40         scrOfY = document.documentElement.scrollTop;
  41     }
  42     return scrOfY;
  43 }
  44 function windowHeight() {
  45     if( typeof( window.innerWidth ) == 'number' ) {
  46         //Non-IE
  47         return window.innerHeight;
  48     } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
  49         return document.documentElement.clientHeight;
  50     } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
  51         //IE 4 compatible
  52         return document.body.clientHeight;
  53     }
  54     return 0;
  55 }
  56
  57 function close_bug(f,send) {
  58         var detail = document.getElementById('flyspray_detail');
  59         detail.value = utf8(detail.value);
  60         var title = document.getElementById('flyspray_title');
  61         title.value = utf8(title.value);
  62         if (send) {
  63                 f.target = '_blank';
  64                 f.submit();
  65         }
  66         f.reset();
  67         document.getElementById('flyspray_report').style.display = 'none';
  68 }
  69
  70 function utf8(isotext)
  71 {
  72         var utf8text = "";
  73         for ( i=0; i<isotext.length; i++ )
  74         {
  75                 unicodchar = isotext.charCodeAt(i);
  76
  77                 if(unicodchar < 128){
  78                         utf8text += String.fromCharCode(unicodchar);
  79                 } else if(unicodchar < 0x800) {
  80                         var val1 = 0xC0 + (unicodchar & 0x7C0) / 0x40;          // 0011111000000
  81                         var val2 = 0x80 + (unicodchar & 0x3F);                          // 0000000111111
  82                         utf8text += String.fromCharCode(val1,val2);
  83                 } else if(unicodchar < 0x10000) {
  84                         var val1 = 0xE0 + (unicodchar & 0xF000) / 0x1000;       // 001111000000000000
  85                         var val2 = 0x80 + (unicodchar &  0xFC0) / 0x40;         // 000000111111000000
  86                         var val3 = 0x80 + (unicodchar &   0x3F);                        // 000000000000111111
  87                         utf8text += String.fromCharCode(val1,val2, val3);
  88                 } else if(unicodchar < 0x200000){
  89                         var val4 = 0x80 + (unicodchar & 0x1C0000) / 0x40000;// 00111000000000000000000
  90                         var val2 = 0x80 + (unicodchar &  0x3F000) / 0x1000;     // 00000111111000000000000
  91                         var val3 = 0x80 + (unicodchar &    0xFC0) / 0x40;       // 00000000000111111000000
  92                         var val4 = 0x80 + (unicodchar &     0x3F);                      // 00000000000000000111111
  93                         utf8text += String.fromCharCode(val1,val2, val3, val4);
  94         }
  95         }
  96         return utf8text;
  97 }