Hey everyone

I'm not a programmer by any means, I just edit and run a few hobby sites and quite like php. Any who I have ran into a slight problem with a script I purchased. It's a smiley sign generator script. A part of the code somewhere automatically deletes temp files that are created, but I haven't the slightest idea where this evil piece of code is (though quite useful, just I want the images to remain hosted on the server). Alternatively If I knew more I'd could use a copy command to copy the temp image to another directory upon its creation, which wouldn't get deleted. However that seems a little silly, doesn't it?

This is the totally strange and weird php page I understand none of. If anyone's good at reading php you might be able to tell me, or show me which part to edit to stop the script deleting temp created files. I am not certain that it's this page, but there's only one other. I will post the code that references to this too.

This is smiley.php

<?php 
 $x0b="\141\142s"; $x0c="c\154\x6f\x73\x65\x64\151\x72"; $x0d="\143o\x75\x6et"; $x0e="\146\151\x6ce\137\145xi\163\x74s"; $x0f="\x66\x69\154e\x6d\164\151\155\145"; $x10="\x67\x64_\151n\146o"; $x11="getc\x77\x64"; $x12="\150e\141\144\x65\162"; $x13="h\145\170\x64\145\143"; $x14="\151\x6da\147\145\x63\157lora\154\154\x6fca\x74\145"; $x15="\151\x6d\141\147\x65\x63o\154\157rt\162\141\x6e\163\160ar\x65\156t"; $x16="\x69\155\141\147\145\143\x72e\141\164e\x66r\x6f\155\x70n\x67"; $x17="im\141ge\x66\151\154\x6c"; $x18="\x69m\141ge\143r\145\141\x74e"; $x19="\x69\x6d\x61\147\145\143\157\x70\171"; $x1a="\x69\x6d\x61g\x65f\x69\x6c\154\x65\144\x72\x65\x63\x74\141\x6eg\154\x65"; $x1b="\x69\x6d\141g\x65\143r\145a\164\x65\x66\162\x6f\155\x67\x69\146"; $x1c="\x69\155a\147\x65d\x65s\164\162\157\171"; $x1d="\151\155ag\145\143op\171\x6de\162\x67e"; $x1e="\x69ma\147\x65\151\x6et\x65r\154\x61ce"; $x1f="\x69ma\147\145\147i\146"; $x20="im\141\x67e\x74\164f\x62\x62\157\x78"; $x21="\151\x6d\141\x67\x65s\164\162i\x6eg"; $x22="im\x61ge\x74t\146\x74\x65\x78\x74"; $x23="\x69m\141\147\x65\x73x"; $x24="\x69mag\x65\163y"; $x25="i\x6e\x69\x5fs\x65\164"; $x26="\151\x73\137dir"; $x27="i\163_a\162ra\x79"; $x28="\157\x70e\156\x64\151\162"; $x29="re\x61d\144\151\162"; $x2a="re\x61\x64\x66i\x6c\x65"; $x2b="\163\x68\x611"; $x2c="\163\160\x6ci\164"; $x2d="\163\164\x72_\x72\145\160l\141\x63\145"; $x2e="\163trip\x73l\x61\x73\150\x65\x73"; $x2f="\163t\162\x6c\145n"; $x30="\x73\164r\x70\157\163"; $x31="\163u\142\x73\x74r"; $x32="t\x69\x6d\145"; $x33="t\x72\x69m"; $x34="\x75n\x6cink"; 
$path = $x11();function x0b($txt, $fface, $fsize) { global $x0b,$x0c,$x0d,$x0e,$x0f,$x10,$x11,$x12,$x13,$x14,$x15,$x16,$x17,$x18,$x19,$x1a,$x1b,$x1c,$x1d,$x1e,$x1f,$x20,$x21,$x22,$x23,$x24,$x25,$x26,$x27,$x28,$x29,$x2a,$x2b,$x2c,$x2d,$x2e,$x2f,$x30,$x31,$x32,$x33,$x34;  $res = $x20($fsize, 0, $fface, $txt);return $x0b($res[2]-$res[0]);;}function x0c($txt, $fface, $fsize) { global $x0b,$x0c,$x0d,$x0e,$x0f,$x10,$x11,$x12,$x13,$x14,$x15,$x16,$x17,$x18,$x19,$x1a,$x1b,$x1c,$x1d,$x1e,$x1f,$x20,$x21,$x22,$x23,$x24,$x25,$x26,$x27,$x28,$x29,$x2a,$x2b,$x2c,$x2d,$x2e,$x2f,$x30,$x31,$x32,$x33,$x34;  $res = $x20($fsize, 0, $fface, $txt);return $x0b($res[5]-$res[3]);;} if ($x26("\164e\155\x70\x2f")) {$handle=$x28("\164\145mp\x2f");while (false!==($file = $x29($handle))) { if ($file != "\056" && $file != "..") {$Diff = ($x32() - $x0f("\164e\155\x70\x2f$file"))/60/60/240;if ($Diff > 1) $x34("\x74\145\x6d\160\057$file");}}$x0c($handle); } $x12("C\x6f\156\164ent\x2d\164\171\x70e:\x20\x69m\141\x67\145/\147if"); $x25('magic_quotes_gpc', OFF); $x25('magic_quotes_sybase', OFF); $path = $x11(); if ($_REQUEST['s']!='') $smiley = $_REQUEST['s']; else $smiley = 'drool'; if ($_REQUEST['fc']!='') {$fontcolor = $_REQUEST['fc'];$fontcolor = $x2d("\x23", "", $fontcolor); } else $fontcolor = '000000'; if ($_REQUEST['f']!='') $fontface = $path."\x2ffo\156\164s/".$_REQUEST['f']; else $fontface = $path."/\146ont\x73/c\157\x6d\151\x63.\164\164\146"; if ($_REQUEST['sc']!='') $signcolor = $_REQUEST['sc']; else $signcolor = 'FFFFFF'; if ($_REQUEST['t']!='') $text = $x2e($_REQUEST['t']); else $text = "\110\x65l\154o\x21"; if ($_REQUEST['shc']!=''){$shadowcolor = $_REQUEST['shc'];$shadowcolor =$x2d("\x23", "", $shadowcolor); } else $shadowcolor = ''; $base = $x2b("$text$smiley$fontcolor$fontface$shadowcolor$signcolor"); $file = "t\145\x6d\x70/".$base."\056g\151\x66"; if($x0e($file)) {$file = $x2a($file);exit($file); } $text = $x2e($text); if($phpversion_nr >= 4.30)$gd_info = $x10(); else$gd_info["\106\162e\145\x54y\x70\145\x20S\165\160\x70\x6f\162\x74"] = 1; if((!$gd_info["\106\x72\145\145\124y\160\x65 \x53u\x70p\x6f\x72\x74"]) || (!$x0e($fontface))){$txtwidth = 6;$txtheight = 8; } else {$txtheight = x0c("A", $fontface, 8.0); }$txtheight += 3; while ($x30($text, " \040")==true)$x2d("\040\040", "\x20", $text); if($x2f($text) > 30) {$words = $x2c("\x20", $text);if($x27($words)){ $i = 0;$maxw = 0; $output[$i] = ""; foreach($words as $word) { if ($i>20) break;if(($x2f($output[$i]." ".$word) < 30)) $output[$i] .= "\x20".$word;else { $output[$i] = $x33($output[$i]); if ($output[$i]=="" && $x2f($word)>30) { $output[$i] = $x33( $x31($word, 0, 27)."\056\x2e." );$tmpw = x0b($output[$i], $fontface, 8.0);if($maxw < $tmpw) $maxw = $tmpw;$i++;if ($x2f($word) > 30) $output[$i] = $x31($word, 0, 27)."\x2e\x2e.";else$output[$i] = $word;$tmpw = x0b($output[$i], $fontface, 8.0);if($maxw < $tmpw) $maxw = $tmpw; } else {$tmpw = x0b($output[$i], $fontface, 8.0);if($maxw < $tmpw) $maxw = $tmpw;$i++;if ($x2f($word) > 30) $output[$i] = $x31($word, 0, 27)."...";else$output[$i] = $word;$tmpw = x0b($output[$i], $fontface, 8.0);if($maxw < $tmpw) $maxw = $tmpw;}} }} else { $output[0] = $x31($text, 0, 27)."\x2e\056\x2e"; $maxw = x0b($output[0], $fontface, 8.0);} } else {$output[0] = $text;$maxw = x0b($output[0], $fontface, 8.0); } if($x0d($output) > 12) $output[12] = $x31($output[12], 0, 30)."\x2e.."; $width = $maxw + 20; $height = ($x0d($output) * $txtheight) + 34; if($width < 60) $width = 60; $sign = $x16("s\x69\147\156/\163\x69g\x6e.\x70\156\x67"); $trans2 = $x14($sign, 111, 252, 134); $x17($sign, 0, 0, $trans2); $x15($sign, $trans2); $x1e( $sign, 1 ); $img = $x18($width,$height); $bgcolor = $x14($img, 111, 252, 134); $fontcolor = $x14($img, $x13($x31($x2d("\043","",$fontcolor),0,2)), $x13($x31($x2d("\043","",$fontcolor),2,2)), $x13($x31($x2d("\043","",$fontcolor),4,2))); $txt2color = $x14($img, $x13($x31($x2d("#","",$shadowcolor),0,2)), $x13($x31($x2d("#","",$shadowcolor),2,2)), $x13($x31($x2d("#","",$shadowcolor),4,2))); $bocolor = $x14($img, 0, 0, 0);if($_REQUEST['sc']!=''){$signcolor = $_REQUEST['sc'];$signcolor = $x14($img, $x13($x31($signcolor ,0,2)), $x13($x31($signcolor,2,2)), $x13($x31($signcolor,4,2))); } else {$signcolor = $x14($img, 255, 255, 255); } $shadowcolor1 = $x14($img, 235, 235, 235); $shadowcolor2 = $x14($img, 219, 219, 219); require("\x73\155\x69l\145\171s\x2f$smiley\057\x64at\141\056p\x68\160"); $x19($img, $sign, ($width / 2 - 3), 0, 0, 0, 6, 4); $x19($img, $sign, ($width / 2 - 3), ($height - 24), 0, 5, 9, 17); $x1a($img, 0, 4, $width, ($height - 25), $bocolor); $x1a($img, 1, 5, ($width - 2), ($height - 26), $signcolor); $i = 0; while($i < $x0d($output)){if(((!$gd_info["\x46\162\145\145T\x79\160\x65\x20S\165\x70\160\x6f\162\164"]) || (!$x0e($fontface)))){ if($shadowcolor <>''){$x21($img, 2, (($width - ($x2f($x33($output[$i])) * $txtwidth) - 2) / 2 + 1), ($i * $txtheight + 6), $x33($output[$i]), $txt2color); } $x21($img, 2, (($width - ($x2f($x33($output[$i])) * $txtwidth) - 2) / 2), ($i * $txtheight + 5), $x33($output[$i]), $fontcolor);}else{ if($shadowcolor <>''){$x22($img, 8.0, 0, (($width - x0b($output[$i], $fontface, 8.0) - 2) / 2 + 1), ($i * $txtheight + $txtheight + 5), $txt2color, $fontface, $output[$i]); } $x22($img, 8.0, 0, (($width - x0b($output[$i], $fontface, 8.0) - 5) / 2), ($i * $txtheight + $txtheight + 5), $fontcolor, $fontface, $output[$i]);}$i++; } $x15($img, $bgcolor); $x1e($img, 1); $restmp = $x1b("\163\x6d\x69\x6cey\x73/$smiley/$smiley\x2e\x67\x69\146"); $resw = $x23($restmp); $resh = $x24($restmp); $x1c($restmp); $smiley2 = $x1b("s\x6d\151\154e\x79\163\057$smiley/$smiley\x2e\x67\151\x66"); $canvas = $x18($width, $height); $trans = $x14($canvas, 111, 252, 134); $x15($canvas, $trans); $x1e($canvas, 1); $x1d($canvas, $img, 0, 0, 0, 0, $width, $height, 100); $x1d($canvas, $smiley2, ($width / 2 + 3 - $placementx), ($height - $placementy), 0, 0, $resw, $resh, 100); $x1f($canvas, "\x74e\x6d\x70/$base\x2eg\x69\x66", 100); $x1c($smiley2); $x1c($canvas); $x1c($img); $x1c($sign); $img = $x2a("t\x65\155\x70\x2f".$base."\x2eg\x69\146");print($img);?>

This is a part of index.php that references to smiley.php

  $base = sha1("$text$smiley$fontcolor$fontface$shadowcolor$signcolor");

  $file = "temp/".$base.".gif";

  if(file_exists($file)) print("<img src=\"$file\" alt=\"\">");
  else print("<img src=\"smiley.php?t=".urlencode($text)."&s=$smiley&fc=$fontcolor&ssh={$_REQUEST['ssh']}&f={$_REQUEST['f']}&shc=$shadowcolor&sc=$signcolor\">\n");

I'll be very appreciative of any help. I think the temp file deleter is in smiley.php somewhere, but I could be wrong.

Thanks,
croc

Resolved: The other script was responsible for deleting the images in the temp folder. This occurs everytime someone used my other script live on my website *doh*

You are encoding the url as sha1 if I am not mistaken and the url is based on those variables.

Originally Posted by goheadtry

You are encoding the url as sha1 if I am not mistaken and the url is based on those variables.

Thanks for the reply.

If that just encodes the url, then that wouldn't be responsible for clearing out the temp folder?

Unencoded urls look like this:
.../smiley.php?t=Hello%21&s=happy&fc=000000&ssh=&f=Ari al%20Black.ttf&shc=&sc=FFFFFF

Encoded urls look like this:
.../temp/df4bf6b162643ed15ce9a26ba7dfeca26e954511.gif


Edit1: The temp folder is being shared by another script, which I think is responsible for clearing it. Will report back shortly :O

Edit2: The other script was responsible for deleting the images in the temp folder. This occurs everytime someone used my other script live on my website *doh*

Maybe something like this would help you
http://www.weberdev.com/get_example-4163.html