removed mods directory from the ATutor codebase

[atutor.git] / mods / assignment_dropbox / assignment_dropbox.inc.php

diff --git a/mods/assignment_dropbox/assignment_dropbox.inc.php b/mods/assignment_dropbox/assignment_dropbox.inc.php
deleted file mode 100644 (file)
index 748725f..0000000
--- a/mods/assignment_dropbox/assignment_dropbox.inc.php
+++ /dev/null
@@ -1,81 +0,0 @@
-<?php\r
-/************************************************************************/\r
-/* ATutor                                                               */\r
-/************************************************************************/\r
-/* Copyright (c) 2002-2010                                              */\r
-/* Inclusive Design Institute                                           */\r
-/* http://atutor.ca                                                     */\r
-/* This program is free software. You can redistribute it and/or        */\r
-/* modify it under the terms of the GNU General Public License          */\r
-/* as published by the Free Software Foundation.                        */\r
-/************************************************************************/\r
-\r
-/**\r
- * The Assignment Dropbox is designed for instructors to manage assignment \r
- * submissions and for students to submit assignments.\r
- *\r
- * This file contains the functions used by Assignment Dropbox.\r
- **/\r
-\r
-if (!defined('AT_INCLUDE_PATH')) { exit; }\r
-\r
-/**\r
- * given an owner_type and owner_id\r
- * returns false if user cannot read or write to this workspace\r
- * returns WORKSPACE_AUTH_READ if the user can read\r
- * returns WORKSPACE_AUTH_WRITE if the user can write\r
- */\r
-function ad_authenticate($owner_id) {\r
-       if (authenticate(AT_PRIV_ASSIGNMENTS, AT_PRIV_RETURN))\r
-       { \r
-               // instructors have read only access to assignments\r
-               return true;\r
-       }\r
-       else\r
-       { \r
-               // students have read access to their own assignments\r
-               global $db;\r
-               $sql = "SELECT COUNT(*) cnt FROM ".TABLE_PREFIX."files\r
-                        WHERE owner_id =".$owner_id."\r
-                   AND owner_type= ".WORKSPACE_ASSIGNMENT."\r
-                   AND member_id = ".$_SESSION['member_id'];\r
-               $result = mysql_query($sql, $db);\r
-               $row = mysql_fetch_assoc($result);\r
-               \r
-               if ($row['cnt'] > 0) RETURN true;\r
-               \r
-               // enrolled students can submit the assignments that assign to him/her\r
-               if ($_SESSION['member_id'] && $_SESSION['enroll']) {\r
-                       // assignments that are assigned to all students\r
-                       $sql = "SELECT count(*) cnt FROM ".TABLE_PREFIX."assignments \r
-                     WHERE assignment_id = ".$owner_id."\r
-                       AND assign_to=0 \r
-                       AND course_id=".$_SESSION[course_id];\r
-                       $result = mysql_query($sql, $db);\r
-                       $row = mysql_fetch_assoc($result);\r
-                       \r
-                       if ($row['cnt'] > 0) RETURN true;\r
-\r
-                       // assignments that are assigned to a group, \r
-                       // and this group has "file storage" tool available\r
-                       // and the student is in this group\r
-                       $groups_list = implode(',',$_SESSION['groups']);  // the groups that the student belongs to\r
-                       $sql = "SELECT count(*) cnt\r
-                             FROM ".TABLE_PREFIX."groups_types gt, ".TABLE_PREFIX."groups g, ".TABLE_PREFIX."assignments a\r
-                            WHERE g.group_id in (".$groups_list.")\r
-                              AND g.group_id in (SELECT group_id FROM ".TABLE_PREFIX."file_storage_groups)\r
-                              AND g.type_id = gt.type_id\r
-                              AND gt.course_id = $_SESSION[course_id]\r
-                              AND gt.type_id = a.assign_to\r
-                              AND a.assignment_id = ".$owner_id;\r
-                       $result = mysql_query($sql, $db);\r
-                       $row = mysql_fetch_assoc($result);\r
-                       \r
-                       if ($row['cnt'] > 0) RETURN true;\r
-               }\r
-       }\r
-\r
-       return false;\r
-}\r
-\r
-?>
\ No newline at end of file