57 lines
1.9 KiB
PHP
57 lines
1.9 KiB
PHP
<?php defined("SYSPATH") or die("No direct script access.");
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/**
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2013 Bharat Mediratta
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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class jhead_event_Core {
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static function item_created($item) {
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// Only works on photos
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if ( ! $item->is_photo()) {
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return;
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}
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// Locate jhead
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if ( ! is_file($path = exec('which jhead'))) {
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// @todo throw an exception ?
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Kohana::log('error', 'jhead is not installed');
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}
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$binary = str_replace('\\', '/', realpath(dirname($path)));
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$binary .= '/jhead';
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$binary .= (PHP_SHLIB_SUFFIX === 'dll') ? '.exe' : '';
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if ( ! is_file($binary)) {
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// @todo throw an exception ?
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Kohana::log('error', 'Unable to locate jhead binary');
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}
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// Invoke jhead
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if ($error = exec(escapeshellcmd($binary).' -q -autorot '.escapeshellarg($item->file_path()))) {
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// @todo throw an exception ?
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Kohana::log('error', 'Error during execution of jhead');
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}
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// Update item
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$image_info = getimagesize($item->file_path());
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$item->width = $image_info[0];
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$item->height = $image_info[1];
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$item->resize_dirty = 1;
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$item->thumb_dirty = 1;
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$item->save();
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graphics::generate($item);
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}
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}
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