plugin/vote.inc.php

   1 <?php
   2 // $Id: vote.inc.php,v 1.8 2002/11/29 00:09:01 panda Exp $
   3
   4 function plugin_vote_init()
   5 {
   6   $_plugin_vote_messages = array(
   7     '_vote_plugin_choice' => 'ÁªÂò»è',
   8     '_vote_plugin_votes' => 'ÅêÉ¼',
   9     );
  10   set_plugin_messages($_plugin_vote_messages);
  11 }
  12
  13 function plugin_vote_action()
  14 {
  15         global $post,$vars,$script,$cols,$rows,$del_backup,$do_backup;
  16         global $_title_collided,$_msg_collided,$_title_updated;
  17         global $_vote_plugin_choice, $_vote_plugin_votes;
  18
  19         $postdata_old  = file(get_filename(encode($post["refer"])));
  20         $vote_no = 0;
  21
  22         foreach($postdata_old as $line)
  23         {
  24                 if(preg_match("/^#vote\((.*)\)$/",$line,$arg))
  25                 {
  26                         if($vote_no == $post["vote_no"])
  27                         {
  28                                 $args = explode(",",$arg[1]);
  29
  30                                 foreach($args as $arg)
  31                                 {
  32                                         if(preg_match("/^(.+)\[(\d+)\]$/",$arg,$match))
  33                                         {
  34                                                 $arg = $match[1];
  35                                                 $cnt = $match[2];
  36                                         }
  37                                         else
  38                                         {
  39                                                 $cnt = 0;
  40                                         }
  41
  42                                         if($post["vote_$arg"]==$_vote_plugin_votes) $cnt++;
  43
  44                                         $votes[] = $arg.'['.$cnt.']';
  45                                 }
  46
  47                                 $vote_str = "#vote(" . @join(",",$votes) . ")\n";
  48
  49                                 $postdata_input = $vote_str;
  50                                 $postdata .= $vote_str;
  51                                 $line = "";
  52                         }
  53                         $vote_no++;
  54                 }
  55                 $postdata .= $line;
  56         }
  57
  58         if(md5(@join("",@file(get_filename(encode($post["refer"]))))) != $post["digest"])
  59         {
  60                 $title = $_title_collided;
  61
  62                 $body = "$_msg_collided\n";
  63
  64                 $body .= "<form action=\"$script?cmd=preview\" method=\"post\">\n"
  65                         ."<div>\n"
  66                         ."<input type=\"hidden\" name=\"refer\" value=\"".htmlspecialchars($post["refer"])."\" />\n"
  67                         ."<input type=\"hidden\" name=\"digest\" value=\"".htmlspecialchars($post["digest"])."\" />\n"
  68                         ."<textarea name=\"msg\" rows=\"$rows\" cols=\"$cols\" wrap=\"virtual\" id=\"textarea\">".htmlspecialchars($postdata_input)."</textarea><br />\n"
  69                         ."</div>\n"
  70                         ."</form>\n";
  71         }
  72         else
  73         {
  74                 if(is_page($post["refer"]))
  75                         $oldpostdata = join("",file(get_filename(encode($post["refer"]))));
  76                 else
  77                         $oldpostdata = "\n";
  78                 if($postdata)
  79                         $diffdata = do_diff($oldpostdata,$postdata);
  80                 file_write(DIFF_DIR,$post["refer"],$diffdata);
  81
  82                 if(is_page($post["refer"]))
  83                         $oldposttime = filemtime(get_filename(encode($post["refer"])));
  84                 else
  85                         $oldposttime = time();
  86
  87                 if(!$postdata && $del_backup)
  88                         backup_delete(BACKUP_DIR.encode($post["refer"]).".txt");
  89                 else if($do_backup && is_page($post["refer"]))
  90                         make_backup(encode($post["refer"]).".txt",$oldpostdata,$oldposttime);
  91
  92                 file_write(DATA_DIR,$post["refer"],$postdata);
  93
  94                 is_page($post["refer"],true);
  95
  96                 $title = $_title_updated;
  97         }
  98
  99         $retvars["msg"] = $title;
 100         $retvars["body"] = $body;
 101
 102         $post["page"] = $post["refer"];
 103         $vars["page"] = $post["refer"];
 104
 105         return $retvars;
 106 }
 107 function plugin_vote_convert()
 108 {
 109         global $script,$vars,$vote_no,$digest;
 110         global $_vote_plugin_choice, $_vote_plugin_votes;
 111
 112         $args = func_get_args();
 113
 114         if(!func_num_args()) return FALSE;
 115
 116         $string = ""
 117                 . "<form action=\"$script\" method=\"post\">\n"
 118                 . "<table cellspacing=\"0\" cellpadding=\"2\" class=\"style_table\">\n"
 119                 . "<tr>\n"
 120                 . "<td align=\"left\" class=\"vote_label\" style=\"padding-left:1em;padding-right:1em\"><strong>$_vote_plugin_choice</strong>"
 121                 . "<input type=\"hidden\" name=\"plugin\" value=\"vote\" />\n"
 122                 . "<input type=\"hidden\" name=\"refer\" value=\"".htmlspecialchars($vars["page"])."\" />\n"
 123                 . "<input type=\"hidden\" name=\"vote_no\" value=\"".htmlspecialchars($vote_no)."\" />\n"
 124                 . "<input type=\"hidden\" name=\"digest\" value=\"".htmlspecialchars($digest)."\" />\n"
 125                 . "</td>\n"
 126                 . "<td align=\"center\" class=\"vote_label\"><strong>$_vote_plugin_votes</strong></td>\n"
 127                 . "</tr>\n";
 128
 129         $tdcnt = 0;
 130         foreach($args as $arg)
 131         {
 132                 $cnt = 0;
 133
 134                 if(preg_match("/^(.+)\[(\d+)\]$/",$arg,$match))
 135                 {
 136                         $arg = $match[1];
 137                         $cnt = $match[2];
 138                 }
 139
 140                 $link = make_link($arg);
 141
 142                 if($tdcnt++ % 2) $cls = "vote_td1";
 143                 else           $cls = "vote_td2";
 144
 145                 $string .= "<tr>"
 146                         .  "<td align=\"left\" class=\"$cls\" style=\"padding-left:1em;padding-right:1em;\" nowrap=\"nowrap\">$link</td>"
 147                         .  "<td align=\"right\" class=\"$cls\" nowrap=\"nowrap\">$cnt&nbsp;&nbsp;<input type=\"submit\" name=\"vote_".htmlspecialchars($arg)."\" value=\"$_vote_plugin_votes\" class=\"submit\" /></td>"
 148                         .  "</tr>\n";
 149         }
 150
 151         $string .= "</table></form>\n";
 152
 153         $vote_no++;
 154
 155         return $string;
 156 }
 157 ?>