removed mods directory from the ATutor codebase

[atutor.git] / mods / photos / get_photo.php

diff --git a/mods/photos/get_photo.php b/mods/photos/get_photo.php
deleted file mode 100644 (file)
index 8052753..0000000
--- a/mods/photos/get_photo.php
+++ /dev/null
@@ -1,103 +0,0 @@
-<?php
-/***********************************************************************/
-/* ATutor                                                                                                                         */
-/***********************************************************************/
-/* Copyright (c) 2002-2009                                                                                        */
-/* Adaptive Technology Resource Centre / Inclusive Design Institution  */
-/* http://atutor.ca                                                                                                       */
-/*                                                                                                                                        */
-/* This program is free software. You can redistribute it and/or          */
-/* modify it under the terms of the GNU General Public License            */
-/* as published by the Free Software Foundation.                                          */
-/***********************************************************************/
-// $Id$
-define('AT_INCLUDE_PATH', '../../include/');
-@ob_end_clean();
-header("Content-Encoding: none");
-
-$_user_location        = 'public';
-
-require(AT_INCLUDE_PATH . 'vitals.inc.php');
-require(AT_INCLUDE_PATH . 'lib/mime.inc.php');
-include (AT_PA_INCLUDE.'classes/PhotoAlbum.class.php');
-include (AT_PA_INCLUDE.'lib.inc.php');
-
-$aid = intval($_GET['aid']);   //album id
-$pid = intval($_GET['pid']);   //photo id
-$ph  = $_GET['ph'];                            //pid hash
-
-//To increase security so users can't freely browse thru the album, 
-//add a block here to take in an extra $_GET variable that reads the pid_path
-//check it against the PhotoFilePath here and see if it matches.
-//if not, return a "File not found" image.
-//TODO
-
-$pa = new PhotoAlbum($aid);
-$album_info = $pa->getAlbumInfo();
-$photo_info = $pa->getPhotoInfo($pid);
-$album_file_path = getAlbumFilePath($album_info['id'], $album_info['created_date']);
-if (isset($_GET['size']) && $_GET['size'] == 'o') {
-       //if original
-       $album_file_path .= DIRECTORY_SEPARATOR;
-} else {
-       //if thumbnail
-       $album_file_path .= '_tn'.DIRECTORY_SEPARATOR;
-}
-$photo_file_path = getPhotoFilePath($photo_info['id'], $photo_info['name'], $photo_info['created_date']);
-$photo_file_hash = getPhotoFilePath($photo_info['id'], '', $photo_info['created_date']);
-
-$file = AT_PA_CONTENT_DIR . $album_file_path . $photo_file_path;
-
-//if file does not exist, quit.
-if (!file_exists($file)){
-       //TODO: Clean files silently, cleaned but garbaged link remains on page. 
-       //Remove node from the DOM tree?
-       $pa->deletePhoto($pid);
-       header('HTTP/1.1 404 Not Found', TRUE);
-       exit;
-} 
-//if hash doesn't match, then don't load the picture. 
-//to prevent trial and error on URL for photos
-if ($ph !== $photo_file_hash){
-       header('HTTP/1.1 404 Not Found', TRUE);
-       exit;
-}
-
-$pathinfo = pathinfo($file);
-$ext = $pathinfo['extension'];
-if ($ext == '') {
-       $ext = 'application/octet-stream';
-} else {
-       $ext = $mime[$ext][0];
-}
-
-$real = realpath($file);
-
-if (file_exists($real) && (substr($real, 0, strlen(AT_CONTENT_DIR)) == AT_CONTENT_DIR)) {
-
-       header('Content-Disposition: filename="'.$photo_file_path.'"');
-       
-       /**
-        * although we can check if mod_xsendfile is installed in apache2
-        * we can't actually check if it's enabled. also, we can't check if
-        * it's enabled and installed in lighty, so instead we send the 
-        * header anyway, if it works then the line after it will not
-        * execute. if it doesn't work, then the line after it will replace
-        * it so that the full server path is not exposed.
-        *
-        * x-sendfile is supported in apache2 and lighttpd 1.5+ (previously
-        * named x-send-file in lighttpd 1.4)
-        */
-       header('x-Sendfile: '.$real);
-       header('x-Sendfile: ', TRUE); // if we get here then it didn't work
-
-       header('Content-Type: '.$ext);
-
-       @readfile($real);
-       exit;
-} else {
-       header('HTTP/1.1 404 Not Found', TRUE);
-       exit;
-}
-
-?>
\ No newline at end of file