PHP-Nuke - polski support - Forum

ryba · ~user

Witam mam pytanie.
Po zalogowaniu user otrzymuje błąd a osoba niezalogowana otwiera bezbłędnie.
Błąd logowania:
Warning: Division by zero in modules/News/categories.php on line 131

Kod:

<?php

/************************************************************************/
/* PHP-NUKE: Web Portal System */
/* =========================== */
/* */
/* Copyright (c) 2002 by Francisco Burzi */
/* http://phpnuke.org */
/* */
/* This program is free software. You can redistribute it and/or modify */
/* it under the terms of the GNU General Public License as published by */
/* the Free Software Foundation; either version 2 of the License. */
/************************************************************************/

}

require_once("mainfile.php");
$module_name = basename(dirname(__FILE__));
get_lang($module_name);

define('categories_FILE', true);

define('INDEX_FILE', true);
define('categories_FILE', true);
$cat = $catid;
automated_news();

function theindex($catid) {
# Page Numbers added $pagenum
global $storyhome, $httpref, $httprefmax, $topicname, $topicimage, $topictext, $datetime, $user, $cookie, $nukeurl, $prefix, $multilingual, $currentlang, $db, $articlecomm, $module_name, $pagenum;
if ($multilingual == 1) {
 $querylang = "AND (alanguage='$currentlang' OR alanguage='')"; /* the OR is needed to display stories who are posted to ALL languages */
} else {
 $querylang = "";
}
include("header.php");
if (isset($cookie[3])) {
$storynum = $cookie[3];
} else {
$storynum = $storyhome;
}
$db->sql_query("update ".$prefix."_stories_cat set counter=counter+1 where catid='$catid'");
# START Page Numbers
if ($pagenum == "") { $pagenum = 1 ; }
$offset = ($pagenum-1) * $storynum ;
$sql = "SELECT sid, aid, title, time, hometext, bodytext, comments, counter, topic, informant, notes, acomm, score, ratings FROM ".$prefix."_stories where catid='$catid' $querylang ORDER BY sid DESC limit $offset, $storynum";
# END Page Numbers

$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result)){
$s_sid = $row['sid'];
$aid = $row[aid];
$title = $row[title];
$time = $row[time];
$hometext = $row[hometext];
$bodytext = $row[bodytext];
$comments = $row[comments];
$counter = $row[counter];
$topic = $row[topic];
$informant = $row[informant];
$notes = $row[notes];
$acomm = $row[acomm];
$score = $row[score];
$ratings = $row[ratings];
getTopics($s_sid);
formatTimestamp($time);
$subject = stripslashes($subject);
$hometext = stripslashes($hometext);
$notes = stripslashes($notes);
$introcount = strlen($hometext);
$fullcount = strlen($bodytext);
$totalcount = $introcount + $fullcount;
$c_count = $comments;
$r_options = "";
if (isset($cookie[4])) { $r_options .= "&mode=$cookie[4]"; }
if (isset($cookie[5])) { $r_options .= "&order=$cookie[5]"; }
if (isset($cookie[6])) { $r_options .= "&thold=$cookie[6]"; }
if (is_user($user)) {
 $the_icons = " | <a href=\"modules.php?name=News&file=print&sid=$s_sid\"><img src=\"images/print.gif\" border=\"0\" alt=\""._PRINTER."\" title=\""._PRINTER."\" width=\"16\" height=\"11\"></a>  <a href=\"modules.php?name=News&file=friend&op=FriendSend&sid=$s_sid\"><img src=\"images/friend.gif\" border=\"0\" alt=\""._FRIEND."\" title=\""._FRIEND."\" width=\"16\" height=\"11\"></a>";
} else {
 $the_icons = "";
}
$story_link = "<a href=\"article.html$s_sid$r_options\">";
$morelink = "(";
if ($fullcount > 0 OR $c_count > 0 OR $articlecomm == 0 OR $acomm == 1) {
 $morelink .= "$story_link"._READMORE."</a> | ";
} else {
 $morelink .= "";
}
if ($fullcount > 0) { $morelink .= "$totalcount "._BYTESMORE." | "; }
if ($articlecomm == 1 AND $acomm == 0) {
 if ($c_count == 0) { $morelink .= "$story_link"._COMMENTSQ."</a>"; } elseif ($c_count == 1) { $morelink .= "$story_link$c_count "._COMMENT."</a>"; } elseif ($c_count > 1) { $morelink .= "$story_link$c_count "._COMMENTS."</a>"; }
}
$morelink .= "$the_icons";
if ($score != 0) {
 $rated = substr($score / $ratings, 0, 4);
} else {
 $rated = 0;
}
$morelink .= " | "._SCORE." $rated";
$morelink .= ")";
$morelink = str_replace(" | | ", " | ", $morelink);
$sid = $s_sid;
$sql2 = "select title from ".$prefix."_stories_cat where catid='$catid'";
$result2 = $db->sql_query($sql2);
$row2 = $db->sql_fetchrow($result2);
$title1 = $row2[title];

$title = "$title1: $title";
themeindex($aid, $informant, $datetime, $title, $counter, $topic, $hometext, $notes, $morelink, $topicname, $topicimage, $topictext);
}
if ($httpref==1) {
$referer = $_SERVER["HTTP_REFERER"];
if ($referer=="" OR ereg("unknown", $referer) OR eregi($nukeurl,$referer)) {
} else {
 $db->sql_query("insert into ".$prefix."_referer values (NULL, '$referer')");
}
$numrows = $db->sql_numrows($db->sql_query("select * from ".$prefix."_referer"));
if($numrows==$httprefmax) {
 $db->sql_query("delete from ".$prefix."_referer");
}
}
# START Page Numbers

# Uncomment this next line and change 100 to whatever for number of stories in categories for Page Numbers section
#$limitpn = "limit 10"; # limit number of stories in categories

$numstories = $db->sql_numrows($db->sql_query("select * from ".$prefix."_stories where catid='$catid' $querylang $limitpn"));

//////****błąd_131 _tutaj***/////

$numpages = ceil($numstories / $storynum );
if ($numpages > 1) {
opentable();
echo "<center>$numstories "._STORIES." ($numpages "._PAGES.", $storynum "._PERPAGE.") " ;
if ($pagenum > 1) {
$prevpage = $pagenum - 1 ;
 $leftarrow = "images/left.gif" ;
echo "<a href=\"modules.php?name=News&file=categories&op=newindex&catid=$catid&pagenum=$prevpage\">";
echo "<img src=\"$leftarrow\" align=\"absmiddle\" border=\"0\" hspace=\"10\"></a>";
}
echo "[ " ;
for ($i=1; $i < $numpages+1; $i++) {
if ($i == $pagenum) {
echo "$i";
} else {
echo "<a href=\"modules.php?name=News&file=categories&op=newindex&catid=$catid&pagenum=$i\">$i</a>";
}
if ($i < $numpages) { echo " | "; } else { echo " ]"; }
}
if ($pagenum < $numpages) {
$nextpage = $pagenum + 1 ;
 $rightarrow = "images/right.gif" ;
echo "<a href=\"modules.php?name=News&file=categories&op=newindex&catid=$catid&pagenum=$nextpage\">";
echo "<img src=\"$rightarrow\" align=\"absmiddle\" border=\"0\" hspace=\"10\"></a>";
}
echo "</center>" ;
closetable();
}
# END Page Numbers in categories
include("footer.php");
}

switch ($op) {

case "newindex":
if ($catid == 0 OR $catid == "") {
 Header("Location: modules.php?name=$module_name");
}
theindex($catid);
break;

default:
Header("Location: modules.php?name=$module_name");

}

?>

Z góry dzięki za pomoc.