3 /***************************************************************************
5 * Copyright (c) by Andreas Unterkircher, unki@netshadow.at
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22 ***************************************************************************/
24 require_once "phpfspot.class.php";
31 public function __construct()
33 $this->parent = new PHPFSPOT;
34 $this->db = $this->parent->db;
38 public function __destruct()
43 public function show($idx, $width = 0)
45 $details = $this->parent->get_photo_details($idx);
48 $this->parent->showTextImage("The image you requested is unknown");
52 /* no width specified - show photo in its original size */
54 $fullpath = $this->parent->translate_path($details['directory_path']) ."/". $details['name'];
58 /* if no entry for this photo is yet in the database, create thumb */
59 if(!$this->parent->getMD5($idx)) {
60 $this->parent->gen_thumb($idx);
62 $fullpath = $this->parent->cfg->base_path ."/thumbs/". $width ."_". $this->parent->getMD5($idx);
63 /* if the thumb file does not exist, create it */
64 if(!file_exists($fullpath)) {
65 $this->parent->gen_thumb($idx);
69 if(!file_exists($fullpath)) {
70 $this->parent->showTextImage("File ". basename($fullpath) ." does not exist");
73 if(!is_readable($fullpath)) {
74 $this->parent->showTextImage("File ". basename($fullpath) ." is not readable. Check the permissions");
78 $tmp = getimagesize($fullpath);
81 if(!$this->parent->checkifImageSupported($mime)) {
82 $this->parent->showTextImage("Unsupported Image Type");
86 Header("Content-Type: ". $mime);
87 Header("Content-Length: ". filesize($fullpath));
88 Header("Content-Transfer-Encoding: binary\n");
89 Header("Content-Disposition: inline; filename=\"". $details['name'] ."\"");
90 Header("Accept-Ranges: bytes");
91 Header("Connection: close");
93 $file = fopen($fullpath, "rb");
101 if(isset($_GET['idx']) && is_numeric($_GET['idx'])) {
103 $img = new PHPFSPOT_IMG;
105 if(isset($_GET['width']) && is_numeric($_GET['width']))
106 $img->show($_GET['idx'], $_GET['width']);
108 $img->show($_GET['idx']);