Просмотр архива соц.сеть gefan.ru


<?php

include '../config.php';

if(isset($_GET['fid'])){

$fid=intval($_GET['fid']);

$r=mysql_fetch_array(mysql_query("SELECT * FROM `group_file` WHERE `id`='$fid'"));

$url='files/'.$r['id_gp'].'/'.$r['file'];

$width=70;

$height=70;}

if(isset($_GET['lid'])){

$lid=intval($_GET['lid']);

$r1=mysql_fetch_array(mysql_query("SELECT * FROM `group_file` WHERE `id`='$lid'"));

$url='files/'.$r1['id_gp'].'/'.$r1['file'];

$width=300;

$height=300;}

$info=getimagesize($url);

$w_or=$info[0];

$h_or=$info[1];

$im1=ImageCreateFromJpeg($url);

if($w_or>$h_or) $k=$w_or/$width; else $k=$h_or/$height;

$w=round($w_or/$k);

$h=round($h_or/$k);

$im2=imagecreatetruecolor($w, $h);

imagecopyresampled($im2, $im1, 0, 0, 0, 0, $w, $h, $w_or, $h_or);

header('Content-type: image/jpeg');

ImageJpeg($im2);

imagedestroy($im2);

?>