plugin/vote.inc.php

   1 <?
   2 // $Id: vote.inc.php,v 1.4 2002/06/27 08:47:55 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                         ."<input type=\"hidden\" name=\"refer\" value=\"".$post["refer"]."\">\n"
  56                         ."<input type=\"hidden\" name=\"digest\" value=\"".$post["digest"]."\">\n"
  57                         ."<textarea name=\"msg\" rows=\"$rows\" cols=\"$cols\" wrap=\"virtual\" id=\"textarea\">$postdata_input</textarea><br>\n"
  58                         ."</form>\n";
  59         }
  60         else
  61         {
  62                 // ?¡¦?a?t?@?C???I?i?¢Ì
  63                 if(is_page($post["refer"]))
  64                         $oldpostdata = join("",file(get_filename(encode($post["refer"]))));
  65                 else
  66                         $oldpostdata = "\n";
  67                 if($postdata)
  68                         $diffdata = do_diff($oldpostdata,$postdata);
  69                 file_write(DIFF_DIR,$post["refer"],$diffdata);
  70
  71                 // ?o?b?N?A?b?v?I?i?¢Ì
  72                 if(is_page($post["refer"]))
  73                         $oldposttime = filemtime(get_filename(encode($post["refer"])));
  74                 else
  75                         $oldposttime = time();
  76
  77                 // ?O?W¡Èa?e?a¢ó??a?¡Æ?c?e?A?¡ñ?E?¡ñ?A?o?b?N?A?b?v?a?i???¡¦?e??¦Ì?E?¡ñ?A?¡¦?a?E?B
  78                 if(!$postdata && $del_backup)
  79                         backup_delete(BACKUP_DIR.encode($post["refer"]).".txt");
  80                 else if($do_backup && is_page($post["refer"]))
  81                         make_backup(encode($post["refer"]).".txt",$oldpostdata,$oldposttime);
  82
  83                 // ?t?@?C???I?¡Æ?¢ã???Y
  84                 file_write(DATA_DIR,$post["refer"],$postdata);
  85
  86                 // is_page?I?L???b?V?¡Ä?d?N???A?¡¦?e?B
  87                 is_page($post["refer"],true);
  88
  89                 $title = $_title_updated;
  90         }
  91
  92         $retvars["msg"] = $title;
  93         $retvars["body"] = $body;
  94
  95         $post["page"] = $post["refer"];
  96         $vars["page"] = $post["refer"];
  97
  98         return $retvars;
  99 }
 100 function plugin_vote_convert()
 101 {
 102         global $script,$vars,$vote_no,$digest;
 103
 104         $args = func_get_args();
 105
 106         if(!func_num_args()) return FALSE;
 107
 108         $string = ""
 109                 . "<form action=\"$script\" method=\"post\">\n"
 110                 . "<table cellspacing=\"0\" cellpadding=\"2\" border=\"0\">\n"
 111
 112                 . "<tr>\n"
 113                 . "<td align=\"left\" class=\"vote_label\"><b>The choices</b>"
 114                 . "<input type=\"hidden\" name=\"plugin\" value=\"vote\">\n"
 115                 . "<input type=\"hidden\" name=\"refer\" value=\"$vars[page]\">\n"
 116                 . "<input type=\"hidden\" name=\"vote_no\" value=\"$vote_no\">\n"
 117                 . "<input type=\"hidden\" name=\"digest\" value=\"$digest\">\n"
 118                 . "</td>\n"
 119                 . "<td align=\"center\" class=\"vote_label\"><b>Votes</b></td>\n"
 120                 . "</tr>\n";
 121
 122         $tdcnt = 0;
 123         foreach($args as $arg)
 124         {
 125                 $cnt = 0;
 126
 127                 if(preg_match("/^(.+)\[(\d+)\]$/",$arg,$match))
 128                 {
 129                         $arg = $match[1];
 130                         $cnt = $match[2];
 131                 }
 132
 133                 $link = make_link($arg);
 134
 135                 if($tdcnt++ % 2) $cls = "vote_td1";
 136                 else           $cls = "vote_td2";
 137
 138                 $string .= "<tr>"
 139                         .  "<td width=\"80%\" class=\"$cls\" nowrap>$link</td>"
 140                         .  "<td class=\"$cls\" nowrap>$cnt&nbsp;&nbsp;<input type=\"submit\" name=\"vote[$arg]\" value=\"Vote\"></td>";
 141                         .  "</tr>\n";
 142         }
 143
 144         $string .= "</table></form>\n"
 145
 146         $vote_no++;
 147
 148         return $string;
 149 }
 150 ?>