include/banana/hooks.inc.php

   1 <?php
   2 /***************************************************************************
   3  *  Copyright (C) 2003-2007 Polytechnique.org                              *
   4  *  http://opensource.polytechnique.org/                                   *
   5  *                                                                         *
   6  *  This program is free software; you can redistribute it and/or modify   *
   7  *  it under the terms of the GNU General Public License as published by   *
   8  *  the Free Software Foundation; either version 2 of the License, or      *
   9  *  (at your option) any later version.                                    *
  10  *                                                                         *
  11  *  This program is distributed in the hope that it will be useful,        *
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of         *
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
  14  *  GNU General Public License for more details.                           *
  15  *                                                                         *
  16  *  You should have received a copy of the GNU General Public License      *
  17  *  along with this program; if not, write to the Free Software            *
  18  *  Foundation, Inc.,                                                      *
  19  *  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA                *
  20  ***************************************************************************/
  21
  22 require_once 'banana/banana.inc.php';
  23
  24 function hook_formatDisplayHeader($_header, $_text, $in_spool = false)
  25 {
  26     switch ($_header) {
  27       case 'from': case 'to': case 'cc': case 'reply-to':
  28         $addresses = preg_split("/ *, */", $_text);
  29         $text = '';
  30         foreach ($addresses as $address) {
  31             $address = BananaMessage::formatFrom(trim($address));
  32             if ($_header == 'from') {
  33                 if ($id = Banana::$message->getHeaderValue('x-org-id')) {
  34                     return $address . ' <a href="profile/' . $id . '" class="popup2" title="' . $id . '">'
  35                         . '<img src="images/icons/user_suit.gif" title="fiche" alt="" /></a>';
  36                 } elseif ($id = Banana::$message->getHeaderValue('x-org-mail')) {
  37                     list($id, $domain) = explode('@', $id);
  38                     return $address . ' <a href="profile/' . $id . '" class="popup2" title="' . $id . '">'
  39                         . '<img src="images/icons/user_suit.gif" title="fiche" alt="" /></a>';
  40                 } else {
  41                     return $address;
  42                 }
  43             }
  44             if (!empty($text)) {
  45                 $text .= ', ';
  46             }
  47             $text .= $address;
  48         }
  49         return $text;
  50
  51       case 'subject':
  52         $link = null;
  53         $text = stripslashes($_text);
  54         if (preg_match('/^(.+?)\s*\[=> (.*?)\]\s*$/u', $text, $matches)) {
  55             $text = $matches[1];
  56             $group = $matches[2];
  57             if (Banana::$group == $group) {
  58                 $link = ' [=>&nbsp;' . $group . ']';
  59             } else {
  60                 $link = ' [=>&nbsp;' . Banana::$page->makeLink(array('group' => $group, 'text' => $group)) . ']';
  61             }
  62         }
  63         $text = banana_catchFormats(banana_htmlentities($text));
  64         if ($in_spool) {
  65             return array($text, $link);
  66         }
  67         return $text . $link;
  68     }
  69     return null;
  70 }
  71
  72 function hook_platalRSS($group)
  73 {
  74     if ($group) {
  75         $group .= '/';
  76     } else {
  77         $group = '';
  78     }
  79     return '/rss/' . $group . S::v('forlife') . '/' . S::v('core_rss_hash') . '/rss.xml';
  80 }
  81
  82 function hook_platalMessageLink($params)
  83 {
  84     $base = '';
  85     if (isset($params['first'])) {
  86         return $base . '/from/' . $params['first'];
  87     }
  88     if (isset($params['artid'])) {
  89         if (@$params['part'] == 'xface') {
  90             $base .= '/xface';
  91         } elseif (@$params['action'] == 'new') {
  92             $base .= '/reply';
  93         } elseif (@$params['action'] == 'cancel') {
  94             $base .= '/cancel';
  95         } elseif (@$params['part']) {
  96             if (strpos($params['part'], '.') !== false) {
  97                 $params['artid'] .= '?part=' . urlencode($params['part']);
  98                 $base = '/read';
  99             } else {
 100                 $base .= '/' . str_replace('/', '.', $params['part']);
 101             }
 102         } else {
 103             $base .= '/read';
 104         }
 105         return $base . '/' . $params['artid'];
 106     }
 107
 108     if (@$params['action'] == 'new') {
 109         return $base . '/new';
 110     }
 111     return $base;
 112 }
 113
 114 function hook_makeImg($img, $alt, $height, $width)
 115 {
 116     $url = 'images/banana/' . $img;
 117
 118     if (!is_null($width)) {
 119         $width = ' width="' . $width . '"';
 120     }
 121     if (!is_null($height)) {
 122         $height = ' height="' . $height . '"';
 123     }
 124
 125     return '<img src="' . $url . '"' . $height . $width . ' alt="' . $alt . '" />';
 126 }
 127
 128 function hook_makeLink($params)
 129 {
 130     global $globals, $platal;
 131     if (Banana::$protocole->name() == 'NNTP') {
 132         $base = $globals->baseurl . '/banana';
 133         if (@$params['action'] == 'rss' || @$params['action'] == 'rss2' || @$params['action'] == 'atom') {
 134             return $base . hook_platalRSS(@$params['group']);
 135         }
 136         if (isset($params['page'])) {
 137             return $base . '/' . $params['page'];
 138         }
 139         if (@$params['action'] == 'subscribe') {
 140             return $base . '/subscription';
 141         }
 142
 143         if (!isset($params['group'])) {
 144             return $base;
 145         }
 146         $base .= '/' . $params['group'];
 147     } else if (Banana::$protocole->name() == 'MLArchives') {
 148         $base = $globals->baseurl . '/' . $platal->ns . 'lists/archives';
 149         if (@$params['action'] == 'rss' || @$params['action'] == 'rss2' || @$params['action'] == 'atom') {
 150             return $base . hook_platalRSS(MLBanana::$listname);
 151         }
 152         $base .= '/' . MLBanana::$listname;
 153     }
 154     $base = $base . hook_platalMessageLink($params);
 155     if (@$params['action'] == 'showext') {
 156         $base .= '?action=showext';
 157     }
 158     return $base;
 159 }
 160
 161 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
 162 ?>