plugins/fortune/setup.php

   1 <?php
   2
   3 /**
   4  * plugins/fortune/setup.php
   5  *
   6  * Original code contributed by paulm@spider.org
   7  *
   8  * Simple SquirrelMail WebMail Plugin that displays the output of
   9  * fortune above the message listing.
  10  *
  11  * @copyright (c) 1999-2004 The SquirrelMail Project Team
  12  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  13  * @version $Id$
  14  * @package plugins
  15  * @subpackage fortune
  16  */
  17
  18 /**
  19  * Init plugin
  20  * @access private
  21  */
  22 function squirrelmail_plugin_init_fortune() {
  23   global $squirrelmail_plugin_hooks;
  24
  25   $squirrelmail_plugin_hooks['mailbox_index_before']['fortune'] = 'fortune';
  26   $squirrelmail_plugin_hooks['options_display_inside']['fortune'] = 'fortune_options';
  27   $squirrelmail_plugin_hooks['options_display_save']['fortune'] = 'fortune_save';
  28   $squirrelmail_plugin_hooks['loading_prefs']['fortune'] = 'fortune_load';
  29 }
  30
  31 /**
  32  * Show fortune
  33  * @access private
  34  */
  35 function fortune() {
  36     global $fortune_visible, $color;
  37
  38     if (!$fortune_visible) {
  39         return;
  40     }
  41
  42     $fortune_location = '/usr/games/fortune';
  43     $exist = file_exists($fortune_location);
  44     echo "<center><table cellpadding=\"0\" cellspacing=\"0\" border=\"0\" bgcolor=\"$color[10]\">\n".
  45          "<tr><td><table width=\"100%\" cellpadding=\"2\" cellspacing=\"1\" border=\"0\" bgcolor=\"$color[5]\">\n".
  46          "<tr><td align=\"center\">\n";
  47     echo '<table><tr><td>';
  48     if (!$exist) {
  49         echo "$fortune_location" . _(" not found.");
  50     } else {
  51         echo "<center><em>" . _("Today's Fortune") . "</em><br /></font></center><pre>";
  52         htmlspecialchars(system($fortune_location));
  53     }
  54
  55     echo '</pre></td></tr></table></td></tr></table></td></tr></table></center>';
  56 }
  57
  58 /**
  59  * Get fortune prefs
  60  * @access private
  61  */
  62 function fortune_load() {
  63     global $username, $data_dir, $fortune_visible;
  64
  65     $fortune_visible = getPref($data_dir, $username, 'fortune_visible');
  66 }
  67
  68 /**
  69  * Add fortune options
  70  * @access private
  71  */
  72 function fortune_options() {
  73   global $fortune_visible;
  74
  75   echo "<tr>" . html_tag('td',_("Fortunes:"),'right','','nowrap') . "\n";
  76   echo '<td><input name="fortune_fortune_visible" type="checkbox"';
  77   if ($fortune_visible)
  78     echo ' checked="checked"';
  79   echo " /> " . _("Show fortunes at top of mailbox") . "</td></tr>\n";
  80 }
  81
  82 /**
  83  * Save fortune prefs
  84  * @access private
  85  */
  86 function fortune_save() {
  87     global $username,$data_dir;
  88
  89     if (sqgetGlobalVar('fortune_fortune_visible',$fortune_fortune_visible,SQ_POST)) {
  90         setPref($data_dir, $username, 'fortune_visible', '1');
  91     } else {
  92         setPref($data_dir, $username, 'fortune_visible', '');
  93     }
  94 }
  95
  96 ?>