widgets/wiki_main/include/plugin/vote.inc.php

   1 <?php
   2 /**
   3  * voteプラグイン
   4  *
   5  * PHP versions 5
   6  *
   7  * LICENSE: This source file is licensed under the terms of the GNU General Public License.
   8  *
   9  * @package    Magic3 Framework
  10  * @author     平田直毅(Naoki Hirata) <naoki@aplo.co.jp>
  11  * @copyright  Copyright 2006-2009 Magic3 Project.
  12  * @license    http://www.gnu.org/copyleft/gpl.html  GPL License
  13  * @version    SVN: $Id: vote.inc.php 1601 2009-03-21 05:51:06Z fishbone $
  14  * @link       http://www.magic3.org
  15  */
  16 function plugin_vote_action()
  17 {
  18         //global $vars, $script, $cols,$rows;
  19         global $script, $cols,$rows;
  20         global $_title_collided, $_msg_collided, $_title_updated;
  21         global $_vote_plugin_votes;
  22
  23         if (PKWK_READONLY) die_message('PKWK_READONLY prohibits editing');
  24
  25         //$postdata_old  = get_source($vars['refer']);
  26         $postdata_old  = get_source(WikiParam::getRefer());
  27
  28         $vote_no = 0;
  29         $title = $body = $postdata = $postdata_input = $vote_str = '';
  30         $matches = array();
  31         foreach($postdata_old as $line) {
  32                 //if (! preg_match('/^#vote(?:\((.*)\)(.*))?$/i', $line, $matches) || $vote_no++ != $vars['vote_no']) {
  33                 if (!preg_match('/^#vote(?:\((.*)\)(.*))?$/i', $line, $matches) || $vote_no++ != WikiParam::getVar('vote_no')){
  34                         $postdata .= $line;
  35                         continue;
  36                 }
  37                 $args  = explode(',', $matches[1]);
  38                 $lefts = isset($matches[2]) ? $matches[2] : '';
  39
  40                 foreach($args as $arg) {
  41                         $cnt = 0;
  42                         if (preg_match('/^(.+)\[(\d+)\]$/', $arg, $matches)) {
  43                                 $arg = $matches[1];
  44                                 $cnt = $matches[2];
  45                         }
  46                         $e_arg = encode($arg);
  47                         //if (! empty($vars['vote_' . $e_arg]) && $vars['vote_' . $e_arg] == $_vote_plugin_votes)
  48                         if (WikiParam::getVar('vote_' . $e_arg) == $_vote_plugin_votes)
  49                                 ++$cnt;
  50
  51                         $votes[] = $arg . '[' . $cnt . ']';
  52                 }
  53
  54                 $vote_str       = '#vote(' . @join(',', $votes) . ')' . $lefts . "\n";
  55                 $postdata_input = $vote_str;
  56                 $postdata      .= $vote_str;
  57         }
  58
  59         //if (md5(@join('', get_source($vars['refer']))) != $vars['digest']) {
  60         if (md5(get_source(WikiParam::getRefer(), true)) != WikiParam::getVar('digest')) {
  61                 $title = $_title_collided;
  62
  63         /*      $s_refer          = htmlspecialchars($vars['refer']);
  64                 $s_digest         = htmlspecialchars($vars['digest']);*/
  65                 $s_refer          = htmlspecialchars(WikiParam::getRefer());
  66                 $s_digest         = htmlspecialchars(WikiParam::getVar('digest'));
  67
  68                 $postScript = $script . WikiParam::convQuery("?cmd=preview");
  69                 $s_postdata_input = htmlspecialchars($postdata_input);
  70                 $body = <<<EOD
  71 $_msg_collided
  72 <form action="$postScript" method="post" class="form">
  73  <div>
  74   <input type="hidden" name="refer"  value="$s_refer" />
  75   <input type="hidden" name="digest" value="$s_digest" />
  76   <textarea name="msg" class="wiki_edit" rows="$rows" cols="$cols">$s_postdata_input</textarea><br />
  77  </div>
  78 </form>
  79 EOD;
  80         } else {
  81                 //page_write($vars['refer'], $postdata);
  82                 page_write(WikiParam::getRefer(), $postdata);
  83                 $title = $_title_updated;
  84         }
  85
  86         //$vars['page'] = $vars['refer'];
  87         WikiParam::setPage(WikiParam::getRefer());
  88
  89         return array('msg'=>$title, 'body'=>$body);
  90 }
  91
  92 function plugin_vote_convert()
  93 {
  94         //global $script, $vars,  $digest;
  95         global $script;
  96         global $_vote_plugin_choice, $_vote_plugin_votes;
  97         static $number = array();
  98
  99         //$page = isset($vars['page']) ? $vars['page'] : '';
 100         $page = WikiParam::getPage();
 101
 102         // Vote-box-id in the page
 103         if (! isset($number[$page])) $number[$page] = 0; // Init
 104         $vote_no = $number[$page]++;
 105
 106         if (! func_num_args()) return '#vote(): No arguments<br />' . "\n";
 107
 108         if (PKWK_READONLY) {
 109                 $_script = '';
 110                 $_submit = 'hidden';
 111         } else {
 112                 //$_script = $script;
 113                 $_script = $script . WikiParam::convQuery("?");
 114                 $_submit = 'submit';
 115         }
 116
 117         $args     = func_get_args();
 118         $s_page   = htmlspecialchars($page);
 119         //$s_digest = htmlspecialchars($digest);
 120         $s_digest = htmlspecialchars(WikiParam::getDigest());
 121
 122         $body = <<<EOD
 123 <form action="$_script" method="post" class="form">
 124  <table cellspacing="0" cellpadding="2" class="style_table" summary="vote">
 125   <tr>
 126    <td align="left" class="vote_label" style="padding-left:1em;padding-right:1em"><strong>$_vote_plugin_choice</strong>
 127     <input type="hidden" name="plugin"  value="vote" />
 128     <input type="hidden" name="refer"   value="$s_page" />
 129     <input type="hidden" name="vote_no" value="$vote_no" />
 130     <input type="hidden" name="digest"  value="$s_digest" />
 131    </td>
 132    <td align="center" class="vote_label"><strong>$_vote_plugin_votes</strong></td>
 133   </tr>
 134 EOD;
 135
 136         $tdcnt = 0;
 137         $matches = array();
 138         foreach($args as $arg) {
 139                 $cnt = 0;
 140
 141                 if (preg_match('/^(.+)\[(\d+)\]$/', $arg, $matches)) {
 142                         $arg = $matches[1];
 143                         $cnt = $matches[2];
 144                 }
 145                 $e_arg = encode($arg);
 146
 147                 $link = make_link($arg);
 148
 149                 $cls = ($tdcnt++ % 2)  ? 'vote_td1' : 'vote_td2';
 150
 151                 $body .= <<<EOD
 152   <tr>
 153    <td align="left"  class="$cls" style="padding-left:1em;padding-right:1em;">$link</td>
 154    <td align="right" class="$cls">$cnt&nbsp;&nbsp;
 155     <input type="$_submit" name="vote_$e_arg" class="button" value="$_vote_plugin_votes" />
 156    </td>
 157   </tr>
 158 EOD;
 159         }
 160
 161         $body .= <<<EOD
 162  </table>
 163 </form>
 164 EOD;
 165
 166         return $body;
 167 }
 168 ?>