htdocs/javascript/xorg.js

   1 /***************************************************************************
   2  *  Copyright (C) 2003-2007 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 var is_netscape = (navigator.appName.substring(0,8) == "Netscape");
  22 var is_IE       = (navigator.appName.substring(0,9) == "Microsoft");
  23
  24 // {{{ function getNow()
  25
  26 function getNow() {
  27     dt = new Date();
  28     dy = dt.getDay();
  29     mh = dt.getMonth();
  30     wd = dt.getDate();
  31     yr = dt.getYear();
  32     if (yr<1000) yr += 1900;
  33     hr = dt.getHours();
  34     mi = dt.getMinutes();
  35
  36     time   = (mi < 10) ? hr +':0'+mi : hr+':'+mi;
  37     days   = ['Dimanche', 'Lundi', 'Mardi', 'Mercredi', 'Jeudi', 'Vendredi', 'Samedi'];
  38     months = ['janvier', 'février', 'mars', 'avril', 'mai', 'juin', 'juillet',
  39            'août', 'septembre', 'octobre', 'novembre', 'décembre']
  40
  41     return days[dy]+' '+wd+' '+months[mh]+' '+yr+'<br />'+time;
  42 }
  43
  44 // }}}
  45 // {{{ Firefox
  46
  47 function addSearchEngine()
  48 {
  49   var searchURI = "http://www.polytechnique.org/xorg.opensearch.xml";
  50   if ((typeof window.sidebar == "object") && (typeof window.sidebar.addSearchEngine == "function")) {
  51     window.sidebar.addSearchEngine(
  52       searchURI,
  53       "http://www.polytechnique.org/images/xorg.png",
  54       "Annuaire Polytechnique.org",
  55       "Academic");
  56   } else {
  57     try {
  58         window.external.AddSearchProvider(searchURI);
  59     } catch(e) {
  60         alert("Impossible d'installer la barre de recherche");
  61     }
  62   }
  63 }
  64
  65 // }}}
  66 // {{{ Events
  67
  68 function eventClosure(obj, methodName) {
  69     return (function(e) {
  70             e = e || window.event;
  71             return obj[methodName](e);
  72         });
  73 }
  74
  75 function attachEvent(obj, evt, f, useCapture) {
  76     if (!useCapture) useCapture = false;
  77
  78     if (obj.addEventListener) {
  79         obj.addEventListener(evt, f, useCapture);
  80         return true;
  81     } else if (obj.attachEvent) {
  82         return obj.attachEvent("on"+evt, f);
  83     }
  84     return false;
  85 }
  86
  87 // }}}
  88 // {{{ dynpost()
  89
  90 function dynpost(action, values)
  91 {
  92     var body = document.getElementsByTagName('body')[0];
  93
  94     var form = document.createElement('form');
  95     form.action = action;
  96     form.method = 'post';
  97
  98     body.appendChild(form);
  99
 100     for (var k in values) {
 101         var input = document.createElement('input');
 102         input.type = 'hidden';
 103         input.name = k;
 104         input.value = values[k];
 105         form.appendChild(input);
 106     }
 107
 108     form.submit();
 109 }
 110
 111 function dynpostkv(action, k, v)
 112 {
 113     var dict = {};
 114     dict[k] = v;
 115     dynpost(action, dict);
 116 }
 117
 118 // }}}
 119
 120 /***************************************************************************
 121  * POPUP THINGS
 122  */
 123
 124 // {{{ function popWin()
 125
 126 function popWin(theNode,w,h) {
 127     window.open(theNode.href, '_blank',
 128         'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width='+w+',height='+h);
 129 }
 130
 131 // }}}
 132 // {{{ function auto_links()
 133
 134 function auto_links() {
 135     nodes = document.getElementsByTagName('a');
 136     fqdn = document.URL;
 137     fqdn = fqdn.replace(/^https?:\/\/([^\/]*)\/.*$/,'$1');
 138     for(var i=0; i<nodes.length; i++) {
 139         node = nodes[i];
 140         if(!node.href || node.className == 'xdx' || node.href.indexOf('mailto:') > -1 || node.href.indexOf('javascript:')>-1) continue;
 141         if(node.href.indexOf(fqdn)<0 || node.className == 'popup') {
 142             node.onclick = function () { window.open(this.href); return false; };
 143         }
 144         if(node.className == 'popup2') {
 145         node.onclick = function () { popWin(this,840,600); return false; };
 146         }
 147         if(matches = (/^popup_([0-9]*)x([0-9]*)$/).exec(node.className)) {
 148             var w = matches[1], h = matches[2];
 149             node.onclick = function () { popWin(this,w,h); return false; };
 150         }
 151     }
 152 }
 153
 154 // }}}
 155
 156 /***************************************************************************
 157  * The real OnLoad
 158  */
 159
 160 // {{{ function pa_onload
 161
 162 if (!attachEvent(window, 'load', auto_links)) {
 163     window.onload = auto_links;
 164 }
 165
 166 // }}}
 167
 168 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8: