public function show($idx, $width = 0)
{
- $this->parent->gen_thumb($idx);
-
$details = $this->parent->get_photo_details($idx);
+
+ if(!$details) {
+ $this->parent->showTextImage("The image you requested is unknown");
+ return;
+ }
/* show original photo */
if($width == 0) {
/* show thumbnail */
else {
$fullpath = $this->parent->cfg->base_path ."/thumbs/". $width ."_". $this->parent->getMD5($idx);
+ if(!file_exists($fullpath))
+ $this->parent->gen_thumb($idx, 0, 1);
}
if(!file_exists($fullpath)) {
- $this->parent->gen_thumb($idx, 0, 1);
+ $this->parent->showTextImage("test1");
+ return;
}
if(!is_readable($fullpath)) {
- die("File ". $fullpath ." is not readable. Check the permissions");
+ $this->parent->showTextImage("File ". $fullpath ." is not readable. Check the permissions");
+ return;
}
$tmp = getimagesize($fullpath);