<?php
/**
 * ----------------------------------------------
 * Advanced Poll 2.0.3 (PHP)
 * Copyright (c)2001 Chi Kien Uong
 * URL: http://www.proxy2.de
 * ----------------------------------------------
 */

$include_path = dirname(__FILE__);
$base_path = dirname($include_path);

require "./common.inc.php";

function delete_comment($poll_id,$message_id) {
    global $base_path;
    $comment_array = file("$base_path/polldata/$poll_id.dat");
    if (sizeof($comment_array)>0) {
        $poll_comment = fopen("$base_path/polldata/$poll_id.dat","w");
        for ($i=0; $i<sizeof($comment_array); $i++) {
            if ($i != $message_id) {
                fwrite($poll_comment,"$comment_array[$i]");
            }
        }
        fclose($poll_comment);
    }
}

if (!isset($action)) {
    $action='';
}
if ($action=="delete" and isset($mess_id) and isset($poll_id)) {
    delete_comment($poll_id,$mess_id);
}

$time_offset = $pollvars["time_offset"]*3600;
$line = file("$base_path/polldata/$poll_id");
list($question,$timestamp,$exp_time,$expire,$logging,$status,$comments) = split("\\|",$line[0]);
$question = htmlspecialchars($question);
if (file_exists("$base_path/polldata/$poll_id.dat")) {
    $comment_array = file("$base_path/polldata/$poll_id.dat");
    $total = sizeof($comment_array);
} else {
    $total = 0;
}
if(!isset($entry)) {
    $entry = 0;
}
$next_page = $entry+$pollvars["entry_pp"];
$prev_page = $entry-$pollvars["entry_pp"];
$navigation ='';
if ($prev_page >= 0) {
    $navigation = "   <img src=\"$pollvars[base_gif]/back.gif\" width=\"16\" height=\"14\">&nbsp;<a href=\"$pollvars[SELF]?session=$auth[session]&uid=$auth[uid]&poll_id=$poll_id&entry=$prev_page\">$lang[NavPrev]</a>\n";
}
if ($next_page < $total) {
    $navigation = $navigation. " &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href=\"$pollvars[SELF]?session=$auth[session]&uid=$auth[uid]&poll_id=$poll_id&entry=$next_page\">$lang[NavNext]</a>&nbsp;<img src=\"$pollvars[base_gif]/next.gif\" width=\"16\" height=\"14\">\n";
}

$CLASS["template"]->set_templatefiles(array(
    "admin_comment"    => "admin_comment.html",
    "admin_comment_tr" => "admin_comment_tr.html"
));
$CLASS["template"]->register_vars("admin_comment_tr",array(
    "message" => "\$message",
    "browser" => "\$browser",
    "name"    => "\$name",
    "host"    => "\$host",
    "com_id"  => "\$i"
));
$admin_comment_tr = '';
$comment_tr = $CLASS["template"]->pre_parse("admin_comment_tr");

if ($total >0) {
    $start = $total-1-$entry;
    $finish = $total-$entry-$pollvars['entry_pp'];
    if ($finish <=0) {
        $finish=0;
    }
    for ($i=$start; $i>=$finish; $i--) {
        if (ereg("^[0-9]+