plugin/vote.inc.php

   1 <?
   2 // $Id: vote.inc.php,v 1.6 2002/07/02 04:20:20 masui Exp $
   3
   4 function plugin_vote_action()
   5 {
   6         global $post,$vars,$script,$cols,$rows,$del_backup,$do_backup;
   7         global $_title_collided,$_msg_collided,$_title_updated;
   8
   9         $postdata_old  = file(get_filename(encode($post["refer"])));
  10         $vote_no = 0;
  11
  12         foreach($postdata_old as $line)
  13         {
  14                 if(preg_match("/^#vote\((.*)\)$/",$line,$arg))
  15                 {
  16                         if($vote_no == $post["vote_no"])
  17                         {
  18                                 $args = explode(",",$arg[1]);
  19
  20                                 foreach($args as $arg)
  21                                 {
  22                                         if(preg_match("/^(.+)\[(\d+)\]$/",$arg,$match))
  23                                         {
  24                                                 $arg = $match[1];
  25                                                 $cnt = $match[2];
  26                                         }
  27                                         else
  28                                         {
  29                                                 $cnt = 0;
  30                                         }
  31
  32                                         if($post["vote"][preg_replace("/\]\]$/","",$arg)]) $cnt++;
  33
  34                                         $votes[] = $arg.'['.$cnt.']';
  35                                 }
  36
  37                                 $vote_str = "#vote(" . @join(",",$votes) . ")\n";
  38
  39                                 $postdata_input = $vote_str;
  40                                 $postdata .= $vote_str;
  41                                 $line = "";
  42                         }
  43                         $vote_no++;
  44                 }
  45                 $postdata .= $line;
  46         }
  47
  48         if(md5(@join("",@file(get_filename(encode($post["refer"]))))) != $post["digest"])
  49         {
  50                 $title = $_title_collided;
  51
  52                 $body = "$_msg_collided\n";
  53
  54                 $body .= "<form action=\"$script?cmd=preview\" method=\"post\">\n"
  55                         ."<div>\n"
  56                         ."<input type=\"hidden\" name=\"refer\" value=\"".htmlspecialchars($post["refer"])."\" />\n"
  57                         ."<input type=\"hidden\" name=\"digest\" value=\"".htmlspecialchars($post["digest"])."\" />\n"
  58                         ."<textarea name=\"msg\" rows=\"$rows\" cols=\"$cols\" wrap=\"virtual\" id=\"textarea\">".htmlspecialchars($postdata_input)."</textarea><br />\n"
  59                         ."</div>\n"
  60                         ."</form>\n";
  61         }
  62         else
  63         {
  64                 // ?¡¦?a?t?@?C???I?i?¢Ì
  65                 if(is_page($post["refer"]))
  66                         $oldpostdata = join("",file(get_filename(encode($post["refer"]))));
  67                 else
  68                         $oldpostdata = "\n";
  69                 if($postdata)
  70                         $diffdata = do_diff($oldpostdata,$postdata);
  71                 file_write(DIFF_DIR,$post["refer"],$diffdata);
  72
  73                 // ?o?b?N?A?b?v?I?i?¢Ì
  74                 if(is_page($post["refer"]))
  75                         $oldposttime = filemtime(get_filename(encode($post["refer"])));
  76                 else
  77                         $oldposttime = time();
  78
  79                 // ?O?W¡Èa?e?a¢ó??a?¡Æ?c?e?A?¡ñ?E?¡ñ?A?o?b?N?A?b?v?a?i???¡¦?e??¦Ì?E?¡ñ?A?¡¦?a?E?B
  80                 if(!$postdata && $del_backup)
  81                         backup_delete(BACKUP_DIR.encode($post["refer"]).".txt");
  82                 else if($do_backup && is_page($post["refer"]))
  83                         make_backup(encode($post["refer"]).".txt",$oldpostdata,$oldposttime);
  84
  85                 // ?t?@?C???I?¡Æ?¢ã???Y
  86                 file_write(DATA_DIR,$post["refer"],$postdata);
  87
  88                 // is_page?I?L???b?V?¡Ä?d?N???A?¡¦?e?B
  89                 is_page($post["refer"],true);
  90
  91                 $title = $_title_updated;
  92         }
  93
  94         $retvars["msg"] = $title;
  95         $retvars["body"] = $body;
  96
  97         $post["page"] = $post["refer"];
  98         $vars["page"] = $post["refer"];
  99
 100         return $retvars;
 101 }
 102 function plugin_vote_convert()
 103 {
 104         global $script,$vars,$vote_no,$digest;
 105
 106         $args = func_get_args();
 107
 108         if(!func_num_args()) return FALSE;
 109
 110         $string = ""
 111                 . "<form action=\"$script\" method=\"post\">\n"
 112                 . "<table cellspacing=\"0\" cellpadding=\"2\" border=\"0\">\n"
 113                 . "<tr>\n"
 114                 . "<td align=\"left\" class=\"vote_label\"><strong>The choices</strong>"
 115                 . "<input type=\"hidden\" name=\"plugin\" value=\"vote\" />\n"
 116                 . "<input type=\"hidden\" name=\"refer\" value=\"".htmlspecialchars($vars["page"])."\" />\n"
 117                 . "<input type=\"hidden\" name=\"vote_no\" value=\"".htmlspecialchars($vote_no)."\" />\n"
 118                 . "<input type=\"hidden\" name=\"digest\" value=\"".htmlspecialchars($digest)."\" />\n"
 119                 . "</td>\n"
 120                 . "<td align=\"center\" class=\"vote_label\"><strong>Votes</strong></td>\n"
 121                 . "</tr>\n";
 122
 123         $tdcnt = 0;
 124         foreach($args as $arg)
 125         {
 126                 $cnt = 0;
 127
 128                 if(preg_match("/^(.+)\[(\d+)\]$/",$arg,$match))
 129                 {
 130                         $arg = $match[1];
 131                         $cnt = $match[2];
 132                 }
 133
 134                 $link = make_link($arg);
 135
 136                 if($tdcnt++ % 2) $cls = "vote_td1";
 137                 else           $cls = "vote_td2";
 138
 139                 $string .= "<tr>"
 140                         .  "<td width=\"80%\" class=\"$cls\" nowrap>$link</td>"
 141                         .  "<td class=\"$cls\" nowrap=\"nowrap\">$cnt&nbsp;&nbsp;<input type=\"submit\" name=\"vote[".htmlspecialchars($arg)."]\" value=\"Vote\" /></td>"
 142                         .  "</tr>\n";
 143         }
 144
 145         $string .= "</table></form>\n";
 146
 147         $vote_no++;
 148
 149         return $string;
 150 }
 151 ?>