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autoresize on upload feature for resize ext

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Daku 2012-01-24 05:49:03 +00:00
parent 5142901bca
commit 2cab5ec247
1 changed files with 33 additions and 0 deletions
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33
contrib/resize/main.php
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@ -31,6 +31,7 @@ class ResizeImage extends SimpleExtension {
public function onInitExt($event) {
global $config;
$config->set_default_bool('resize_enabled', true);
$config->set_default_bool('resize_upload', false);
$config->set_default_int('resize_default_width', 0);
$config->set_default_int('resize_default_height', 0);
}
@ -46,6 +47,7 @@ class ResizeImage extends SimpleExtension {
public function onSetupBuilding($event) {
$sb = new SetupBlock("Image Resize");
$sb->add_bool_option("resize_enabled", "Allow resizing images: ");
$sb->add_bool_option("resize_upload", "<br>Resize on upload: ");
$sb->add_label("<br>Preset/Default Width: ");
$sb->add_int_option("resize_default_width");
$sb->add_label(" px");
@ -56,6 +58,37 @@ class ResizeImage extends SimpleExtension {
$event->panel->add_block($sb);
}
public function onDataUpload(DataUploadEvent $event) {
global $config;
$image_obj = Image::by_id($event->image_id);
//No auto resizing for gifs due to animated gif causing errors :(
//Also PNG resizing seems to be completely broken.
if($config->get_bool("resize_upload") == true && ($image_obj->ext == "jpg")){
$width = $height = 0;
if ($config->get_int("resize_default_width") !== 0) {
$height = $config->get_int("resize_default_width");
}
if ($config->get_int("resize_default_height") !== 0) {
$height = $config->get_int("resize_default_height");
}
try {
$this->resize_image($event->image_id, $width, $height);
} catch (ImageResizeException $e) {
$this->theme->display_resize_error($page, "Error Resizing", $e->error);
}
//Need to generate thumbnail again...
//This only seems to be an issue if one of the sizes was set to 0.
$image_obj = Image::by_id($event->image_id); //Must be a better way to grab the new hash than setting this again..
send_event(new ThumbnailGenerationEvent($image_obj->hash, $image_obj->ext, true));
log_info("core-image", "Image #{$event->image_id} has been resized to: ".$width."x".$height);
//TODO: Notify user that image has been resized.
}
}
public function onPageRequest($event) {
global $page, $user;