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more tests

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This commit is contained in:
Shish
2009-07-16 20:20:53 +01:00
parent 96e69c4f20
commit 4abf2ac7dd
13 changed files with 233 additions and 127 deletions
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40
ext/handle_pixel/main.php
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@ -5,43 +5,13 @@
* Description: Handle JPG, PNG, GIF, etc files
*/
class PixelFileHandler implements Extension {
var $theme;
public function receive_event(Event $event) {
global $page;
if(is_null($this->theme)) $this->theme = get_theme_object($this);
if(($event instanceof DataUploadEvent) && $this->supported_ext($event->type) && $this->check_contents($event->tmpname)) {
$hash = $event->hash;
$ha = substr($hash, 0, 2);
if(!move_upload_to_archive($event)) return;
send_event(new ThumbnailGenerationEvent($event->hash, $event->type));
$image = $this->create_image_from_data("images/$ha/$hash", $event->metadata);
if(is_null($image)) {
throw new UploadException("Pixel Handler failed to create image object from data");
}
$iae = new ImageAdditionEvent($event->user, $image);
send_event($iae); // this might raise an exception, but all we'd do is re-throw it...
$event->image_id = $iae->image->id;
}
if(($event instanceof ThumbnailGenerationEvent) && $this->supported_ext($event->type)) {
$this->create_thumb($event->hash);
}
if(($event instanceof DisplayingImageEvent) && $this->supported_ext($event->image->ext)) {
$this->theme->display_image($page, $event->image);
}
}
private function supported_ext($ext) {
class PixelFileHandler extends DataHandlerExtension {
protected function supported_ext($ext) {
$exts = array("jpg", "jpeg", "gif", "png");
return in_array(strtolower($ext), $exts);
}
private function create_image_from_data($filename, $metadata) {
protected function create_image_from_data($filename, $metadata) {
global $config;
$image = new Image();
@ -62,7 +32,7 @@ class PixelFileHandler implements Extension {
return $image;
}
private function check_contents($file) {
protected function check_contents($file) {
$valid = Array(IMAGETYPE_PNG, IMAGETYPE_GIF, IMAGETYPE_JPEG);
if(!file_exists($file)) return false;
$info = getimagesize($file);
@ -71,7 +41,7 @@ class PixelFileHandler implements Extension {
return false;
}
private function create_thumb($hash) {
protected function create_thumb($hash) {
$ha = substr($hash, 0, 2);
$inname = "images/$ha/$hash";
$outname = "thumbs/$ha/$hash";