$x && $sy>$y) { $sx=$x; $sy=$y; }
$dst=@imagecreatetruecolor($sx,$sy);
if($dst) {
if(!$filename) {
if(!is_dir("thumbs")) mkdir("thumbs");
$filename="thumbs/$file";
}
imagecopyresampled($dst, $src, 0,0, 0,0, $sx,$sy, $x,$y);
@imagejpeg($dst, $filename, 50);
if(file_exists($filename)) {
chmod($filename, 0666);
return true;
}
}
}
}
return false;
}
class thumbs {
var $name,$orig,$thumb,$desc;
var $x,$y,$dir,$tdir;
var $nothumb,$make,$data,$force;
function thumbs($dir=".") {
$this->x=NULL;
$this->y=NULL;
$this->dir=trim($dir,".\\/");
$this->tdir=($this->dir?$this->dir.'/':"")."thumbs";
$this->nothumb=NULL; // file for pictures without thumb
$this->make=function_exists("thumbnalize");
$this->data=glob("$dir/*.JPG");
$this->force=false;
if(!is_dir($this->tdir)) mkdir($this->tdir);
}
function get() {
if(!is_array($this->data)) return false;
$f=array_shift($this->data);
if(!$f) return false;
$p=pathinfo($f);
$dir=$this->dir?$this->dir."/":"";
$this->name=basename($f,'.'.$p['extension']);
$this->orig=$dir.$p['basename'];
$this->thumb=$this->tdir.'/'.$p['basename'];
$this->desc=implode("",(array)@file("$f.desc"));
if($this->make && ($this->force || !file_exists($this->thumb))) {
echo "Creo {$this->thumb}: ";
if(thumbnalize($this->orig,$this->x,$this->y,$this->thumb)) {
echo "ok";
} else {
echo "failed";
$this->thumb=$this->nothumb;
}
echo "
";
}
return true;
}
}
$title=@file_get_contents("title.txt");
$dir=@$_GET['d'];
?>
