plugin/unfreeze.inc.php

   1 <?php
   2 /////////////////////////////////////////////////
   3 // PukiWiki - Yet another WikiWikiWeb clone.
   4 //
   5 // $Id: unfreeze.inc.php,v 1.3 2003/06/05 05:00:45 arino Exp $
   6 //
   7 // Åà·ë²ò½ü
   8
   9 // Åà·ë²ò½ü»þ¤Ë¥Ú¡¼¥¸¤ÎÊÔ½¸¥Õ¥©¡¼¥à¤òÉ½¼¨¤¹¤ë¤«
  10 define('UNFREEZE_EDIT',FALSE);
  11
  12 function plugin_unfreeze_action()
  13 {
  14         global $script,$post,$vars,$function_freeze,$adminpass;
  15         global $_title_isunfreezed,$_title_unfreezed,$_title_unfreeze;
  16         global $_msg_invalidpass,$_msg_unfreezing,$_btn_unfreeze;
  17
  18         $msg = $body = '';
  19
  20         if (!$function_freeze or !is_page($vars['page']))
  21         {
  22                 return array('msg'=>$msg,'body'=>$body);
  23         }
  24
  25         $pass = array_key_exists('pass',$post) ? $post['pass'] : NULL;
  26
  27         if (!is_freeze($vars['page']))
  28         {
  29                 $msg = $_title_isunfreezed;
  30                 $body = str_replace('$1',htmlspecialchars(strip_bracket($vars['page'])),$_title_isunfreezed);
  31         }
  32         else if (md5($pass) == $adminpass)
  33         {
  34                 $postdata = get_source($post['page']);
  35                 array_shift($postdata);
  36                 $postdata = join('',$postdata);
  37
  38                 file_write(DATA_DIR,$vars['page'],$postdata,TRUE);
  39
  40                 $vars['cmd'] = 'read';
  41                 $msg = $_title_unfreezed;
  42                 $body = '';
  43
  44                 if (UNFREEZE_EDIT)
  45                 {
  46                         $vars['cmd'] = 'edit';
  47                         $body = edit_form($vars['page'],$postdata);
  48                 }
  49         }
  50         else
  51         {
  52                 $msg = $_title_unfreeze;
  53
  54                 $body = "<br />\n";
  55
  56                 if ($pass !== NULL)
  57                         $body .= "<strong>$_msg_invalidpass</strong><br />\n";
  58
  59                 $body.= "$_msg_unfreezing<br />\n";
  60
  61                 $s_page = htmlspecialchars($vars['page']);
  62                 $body .= <<<EOD
  63 <form action="$script" method="post">
  64  <div>
  65   <input type="hidden" name="cmd" value="unfreeze" />
  66   <input type="hidden" name="page" value="$s_page" />
  67   <input type="password" name="pass" size="12" />
  68   <input type="submit" name="ok" value="$_btn_unfreeze" />
  69  </div>
  70 </form>
  71 EOD;
  72         }
  73
  74         return array('msg'=>$msg,'body'=>$body);
  75 }
  76 ?>