img.php

<?php
/* ========================================================================
 *
 * @license This source file is subject to version 3.01 of the PHP license,
 *              that is available at http://www.php.net/license/3_01.txt
 *              If you did not receive a copy of the PHP license and are unable 
 *              to obtain it through the world-wide-web, please send a note to 
 *              license@php.net so we can mail you a copy immediately.  
 *
 * @category   Application of MyNETS
 * @project    OpenPNE UsagiProject 2006-2007
 * @package    MyNETS
 * @author     UsagiProject <info@usagi.mynets.jp>
 * @copyright  2006-2007 UsagiProject <author member ad http://usagi.mynets.jp/member.html>
 * @version    MyNETS,v 1.0.0
 * @since      File available since Release 1.0.0 Nighty
 * @chengelog  [2007/02/17] Ver1.1.0Nighty package
 * ======================================================================== 
 */

/*
 * @copyright 2005-2006 OpenPNE Project
 * @link      http://www.tejimaya.com/openpne.shtml
 */

require_once './config.inc.php';

// エラー出力を抑制
ini_set('display_errors', false);
ob_start();

// include_path の設定
include_once OPENPNE_LIB_DIR . '/include/PHP/Compat/Constant/PATH_SEPARATOR.php';
$include_paths = array(
    OPENPNE_LIB_DIR . '/include',
    OPENPNE_WEBAPP_DIR . '/lib',
    ini_get('include_path')
);
ini_set('include_path', implode(PATH_SEPARATOR, $include_paths));

// 各種設定
defined('OPENPNE_IMG_JPEG_QUALITY') or define('OPENPNE_IMG_JPEG_QUALITY', 75);
if (!empty($GLOBALS['_OPENPNE_DSN_LIST']['image']['dsn'])) {
    $dsn =  $GLOBALS['_OPENPNE_DSN_LIST']['image']['dsn'];
} else {
    $dsn = $GLOBALS['_OPENPNE_DSN_LIST']['main']['dsn'];
}


require_once 'OpenPNE/Img.php';
$options = array(
    'dsn'          => $dsn,
    'cache_dir'    => OPENPNE_IMG_CACHE_DIR,
    'jpeg_quality' => OPENPNE_IMG_JPEG_QUALITY,
);

if (defined('USE_IMAGEMAGICK')) {
    switch (USE_IMAGEMAGICK) {
        case 0:
        $use_IM = false;
        break;
        case 1:
        $pieces = explode('.', $_GET['filename']);
        $source_format = OpenPNE_Img::check_format(array_pop($pieces));
        $use_IM = ($source_format == 'gif');
        break;
        case 2:
        $use_IM = true;
        break;
        default:
        exit;
    }
} else {
    $use_IM = false;
}

if ($use_IM) {
    require_once 'OpenPNE/Img/ImageMagick.php';
    $img =& new OpenPNE_Img_ImageMagick($options);
} else {
    $img =& new OpenPNE_Img($options);
}
$img->set_requests($_GET);

$img->generate_img() or exit(1);
while (@ob_end_clean());

$img->output_img() or exit(2);

?>