plugin/vote.inc.php

   1 <?php
   2 // $Id: vote.inc.php,v 1.12 2003/04/13 06:28:52 arino Exp $
   3
   4 function plugin_vote_init()
   5 {
   6         if (LANG == 'ja')
   7                 $messages = array(
   8                         '_vote_plugin_choice' => 'ÁªÂò»è',
   9                         '_vote_plugin_votes' => 'ÅêÉ¼',
  10                 );
  11         else
  12                 $messages = array(
  13                         '_vote_plugin_choice' => 'Selection',
  14                         '_vote_plugin_votes' => 'Vote',
  15                 );
  16         set_plugin_messages($messages);
  17 }
  18
  19 function plugin_vote_action()
  20 {
  21         global $post,$vars,$script,$cols,$rows;
  22         global $_title_collided,$_msg_collided,$_title_updated;
  23         global $_vote_plugin_choice, $_vote_plugin_votes;
  24
  25         $postdata_old  = get_source($post['refer']);
  26         $vote_no = 0;
  27         $title = $body = $postdata = '';
  28
  29         foreach($postdata_old as $line) {
  30                 if (!preg_match("/^#vote\((.*)\)\s*$/",$line,$arg)) {
  31                         $postdata .= $line;
  32                         continue;
  33                 }
  34
  35                 if ($vote_no++ != $post['vote_no']) {
  36                         $postdata .= $line;
  37                         continue;
  38                 }
  39                 $args = explode(',',$arg[1]);
  40
  41                 foreach($args as $arg) {
  42                         $cnt = 0;
  43                         if (preg_match("/^(.+)\[(\d+)\]$/",$arg,$match)) {
  44                                 $arg = $match[1];
  45                                 $cnt = $match[2];
  46                         }
  47                         $e_arg = encode($arg);
  48                         if (!empty($post["vote_$e_arg"]) and $post["vote_$e_arg"] == $_vote_plugin_votes) {
  49                                 $cnt++;
  50                         }
  51
  52                         $votes[] = $arg.'['.$cnt.']';
  53                 }
  54
  55                 $vote_str = '#vote('.@join(',',$votes).")\n";
  56
  57                 $postdata_input = $vote_str;
  58                 $postdata .= $vote_str;
  59         }
  60
  61         if (md5(@join('',get_source($post['refer']))) != $post['digest']) {
  62                 $title = $_title_collided;
  63
  64                 $s_refer = htmlspecialchars($post['refer']);
  65                 $s_digest = htmlspecialchars($post['digest']);
  66                 $s_postdata_input = htmlspecialchars($postdata_input);
  67                 $body = <<<EOD
  68 $_msg_collided
  69 <form action="$script?cmd=preview" method="post">
  70  <div>
  71   <input type="hidden" name="refer" value="$s_refer" />
  72   <input type="hidden" name="digest" value="$s_digest" />
  73   <textarea name="msg" rows="$rows" cols="$cols" id="textarea">$s_postdata_input</textarea><br />
  74  </div>
  75 </form>
  76
  77 EOD;
  78         }
  79         else
  80         {
  81                 page_write($post['refer'],$postdata);
  82
  83                 $title = $_title_updated;
  84         }
  85
  86         $retvars['msg'] = $title;
  87         $retvars['body'] = $body;
  88
  89         $post['page'] = $post['refer'];
  90         $vars['page'] = $post['refer'];
  91
  92         return $retvars;
  93 }
  94 function plugin_vote_convert()
  95 {
  96         global $script,$vars,$digest;
  97         global $_vote_plugin_choice, $_vote_plugin_votes;
  98         static $numbers = array();
  99
 100         if (!array_key_exists($vars['page'],$numbers))
 101         {
 102                 $numbers[$vars['page']] = 0;
 103         }
 104         $vote_no = $numbers[$vars['page']]++;
 105
 106         if (!func_num_args()) {
 107                 return '';
 108         }
 109
 110         $args = func_get_args();
 111         $s_page = htmlspecialchars($vars['page']);
 112         $s_digest = htmlspecialchars($digest);
 113
 114         $body = <<<EOD
 115 <form action="$script" method="post">
 116  <table cellspacing="0" cellpadding="2" class="style_table" summary="vote">
 117   <tr>
 118    <td align="left" class="vote_label" style="padding-left:1em;padding-right:1em"><strong>$_vote_plugin_choice</strong>
 119     <input type="hidden" name="plugin" value="vote" />
 120     <input type="hidden" name="refer" value="$s_page" />
 121     <input type="hidden" name="vote_no" value="$vote_no" />
 122     <input type="hidden" name="digest" value="$s_digest" />
 123    </td>
 124    <td align="center" class="vote_label"><strong>$_vote_plugin_votes</strong></td>
 125   </tr>
 126
 127 EOD;
 128
 129         $tdcnt = 0;
 130         foreach($args as $arg) {
 131                 $cnt = 0;
 132
 133                 if (preg_match("/^(.+)\[(\d+)\]$/",$arg,$match)) {
 134                         $arg = $match[1];
 135                         $cnt = $match[2];
 136                 }
 137                 $e_arg = encode($arg);
 138
 139                 $link = make_link($arg);
 140
 141                 $cls = ($tdcnt++ % 2)  ? 'vote_td1' : 'vote_td2';
 142
 143                 $body .= <<<EOD
 144   <tr>
 145    <td align="left" class="$cls" style="padding-left:1em;padding-right:1em;">$link</td>
 146    <td align="right" class="$cls">$cnt&nbsp;&nbsp;
 147     <input type="submit" name="vote_$e_arg" value="$_vote_plugin_votes" class="submit" />
 148    </td>
 149   </tr>
 150
 151 EOD;
 152         }
 153
 154         $body .= <<<EOD
 155  </table>
 156 </form>
 157
 158 EOD;
 159
 160         return $body;
 161 }
 162 ?>