GIF-error after first load of links with no pagerank info

[kleinhev]

When opening a category with links that have no pagerank info (not pagerank=0 but "No Pagerank information available) for the first time, Indexu returns the PHP Warning: "PHP Warning: readfile(themes/biology/images/pr/.gif): failed to open stream: No such file or directory in /srv/www/vhosts/trophort.com/httpdocs/googlepr.php on line 63" with associated problem rendering the (unavailable) GIF:



This problem is fixed after reloading the page. Is there a way to avoid the problem at first page load?

[echo@]

When opening a category with links that have no pagerank info (not pagerank=0 but "No Pagerank information available) for the first time, Indexu returns the PHP Warning: "PHP Warning: readfile(themes/biology/images/pr/.gif): failed to open stream: No such file or directory in /srv/www/vhosts/trophort.com/httpdocs/googlepr.php on line 63" with associated problem rendering the (unavailable) GIF:

Yes indexu shows php errors after a cache clearout on the 1st reload.

the problem you have should lie in your rows.html, looks like you have an additional "/" forward slash in your actual image path in the file.

themes/biology/images/pr/.gif

fancy posting your rows.html as a file ?

Hey kleinhev are you trophort or just promoting ?

[kleinhev]

rows.html:

<%if $sponsored%>
<%include file="sponsored_rows.html"%>
<%elseif $premium%>
<%include file="premium_rows.html"%>
<%else%>

<div class="reguler_list"><%$number%>. <a target="_blank" href="<%$url%>" name="link_<%$link_id%>"><b style="color: #51697F"><%$title%></b></a></div>
<div><%$description%></div>
<b><a href="<%$site_url%>/<%$detail_page_url%>">Details</a></b> <b>Hits</b>: <%$hits%> <b>Votes</b>: <%$votes%> <b>Ratings</b>: <%$rating_img%> <b>Reviews</b>: <%$review_img%> <b>Google PR</b>: <img src="googlepr.php?link_id=<%$link_id%>" alt="" />
<br /><br />
<%/if%>

(P.S.: I am TropHort.com!)

[echo@]

retracted

[echo@]

Sorry im still half asleap, this is why.

your googlepr.php has the path themes/biology/images/pr/.gif

when the correct path is themes/biology/images/pr/0.gif

http://trophort.com/themes/biology/images/pr/0.gif the file does exisit

search for pr/.gif in your googlepr.php file and replace with pr/0.gif

[kleinhev]

googlepr.php:

<?php

/**
*
* INDEXU
* Copyright(C), Nicecoder, 2000-2006, All Rights Reserved.
*
* INDEXU(tm) is protected by Indonesia and International copyright laws.
* Unauthorized use or distribution of INDEXU(tm) is strictly prohibited,
* violators will be prosecuted. To obtain a license for using INDEXU(tm),
* please register at Nicecoder home page at Quality Web Based Software for Your Business - IndexU Link Directory - iDesk Help Desk - NiceTalk LiveHelp script - NiceMember membership script - NiceBackup cPanel™ backup utility - DMOZ Extractor
*
* Author:
* Dody Rachmat Wicaksono (dody@nicecoder.com)
* M. Zuber (zubby@nicecoder.com)
*
*/

/*================================================= ==
main
================================================== =*/

include "application.php";
include "lib/pagerank.class.php";

RemoveFilter("gzip_compression");
RemoveFilter("runtime");
RemoveFilter("start_session");
RunPreFilter(__FILE__);

$rank = 0;
$query = "select rank from idx_pagerank
where link_id = '$link_id'
and engine = 'g'
and (to_days(now()) - to_days(last_update) < $pagerank_cache)
limit 1";
$result = $dbConn->Execute($query);
if ($result->RecordCount()) {
$rank = $result->Fields('rank');
}
else {
$query = "select url from idx_link where link_id = '$link_id' limit 1";
$result = $dbConn->Execute($query);
if ($result->RecordCount()) {
$url = $result->Fields('url');
if (intval(-6288256054) == -6288256054) {
$engine = new googlerank64();
}
else {
$engine = new googlerank32();
}
$rank = $engine->FetchPR($url);
$query = "replace into idx_pagerank
(link_id, engine, rank, last_update) values
('$link_id', 'g', '$rank', now())";
$result = $dbConn->Execute($query);
}
}

$rankimage = 'themes/' . $active_theme . '/images/pr/' . $rank . '.gif';

header('Content-Type: image/gif');
readfile($rankimage);

RunPostFilter(__FILE__);

?>

Should there not be a command " IF $rank IS MISSING THEN $rank='0' " (sorry, I 'm not much familiar with PHP/MySQL) in there?

[kleinhev]

P.S.: the 0.gif-10.gif are all there...

[echo@]

googlepr.php looks fine kleinhev.

Have you modified /lib/pagerank.class.php recentley?

might be worth reinstalling pagerank.class.php from your archive.

Other than that im out of ideas, ..

[kleinhev]

No, I never touched /lib/pagerank.class.php. I'll play around with setting $rank to 0 if there is no rank returned...

[kleinhev]

Add the following 3 lines of code:

if ($rank==NULL) {
$rank = 0;
}

just above:

$rankimage = 'themes/' . $active_theme . '/images/pr/' . $rank . '.gif';

in googlepr.php.

[echo@]

this must be a bug then

[FSGDAG]

Post it in the Project Tools... Let one of the programmers confirm it

[Bruceper]

I posted it for you. I dont know if this will get into 1.3 or not. I've already asked for a lot and I want to release it today.

[nakos]

hello,

the problem has be fixed, you could download on svn http://nicecoder.com/svn/index.php?act=changeset&id=984