2b723fe525
git-svn-id: file:///home/shish/svn/shimmie2/trunk@809 7f39781d-f577-437e-ae19-be835c7a54ca
35 lines
924 B
PHP
35 lines
924 B
PHP
<?php
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/**
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* Name: Regen Thumb
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* Author: Shish <webmaster@shishnet.org>
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* License: GPLv2
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* Description: Regenerate a thumbnail image
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*/
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class RegenThumb extends Extension {
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var $theme;
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public function receive_event($event) {
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if(is_null($this->theme)) $this->theme = get_theme_object("regen_thumb", "RegenThumbTheme");
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if(is_a($event, 'PageRequestEvent') && ($event->page_name == "regen_thumb")) {
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global $user;
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if($user->is_admin() && isset($_POST['image_id'])) {
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global $database;
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$image = $database->get_image(int_escape($_POST['image_id']));
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send_event(new ThumbnailGenerationEvent($image->hash, $image->ext));
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$this->theme->display_results($event->page, $image);
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}
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}
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if(is_a($event, 'DisplayingImageEvent')) {
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global $user;
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if($user->is_admin()) {
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$this->theme->display_buttons($event->page, $event->image->id);
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}
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}
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}
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}
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add_event_listener(new RegenThumb());
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?>
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