ILIAS  release_4-4 Revision
class.ilObjiLincCourseAccess.php
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1 <?php
2 /*
3  +-----------------------------------------------------------------------------+
4  | ILIAS open source |
5  +-----------------------------------------------------------------------------+
6  | Copyright (c) 1998-2001 ILIAS open source, University of Cologne |
7  | |
8  | This program is free software; you can redistribute it and/or |
9  | modify it under the terms of the GNU General Public License |
10  | as published by the Free Software Foundation; either version 2 |
11  | of the License, or (at your option) any later version. |
12  | |
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. |
17  | |
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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
21  +-----------------------------------------------------------------------------+
22 */
23 
24 include_once("./Services/Object/classes/class.ilObjectAccess.php");
25 
35 {
48  function _checkAccess($a_cmd, $a_permission, $a_ref_id, $a_obj_id, $a_user_id = "")
49  {
50  global $ilUser, $lng, $rbacsystem, $ilAccess, $ilias;
51 
52  if ($a_user_id == "")
53  {
54  $a_user_id = $ilUser->getId();
55  }
56 
57  switch ($a_cmd)
58  {
59  case "info":
60  include_once './Modules/ILinc/classes/class.ilObjiLincCourse.php';
61 
62  if(ilObjiLincCourse::_isMember($a_user_id,$a_ref_id))
63  {
64  $ilAccess->addInfoItem(IL_STATUS_MESSAGE, $lng->txt("info_is_member"));
65  }
66  else
67  {
68  $ilAccess->addInfoItem(IL_STATUS_MESSAGE, $lng->txt("info_is_not_member"));
69  }
70  break;
71 
72  case 'join':
73  include_once './Modules/ILinc/classes/class.ilObjiLincCourse.php';
74 
75  if(ilObjiLincCourse::_isMember($a_user_id,$a_ref_id))
76  {
77  return false;
78  }
79  break;
80  }
81 
82  switch ($a_permission)
83  {
84  case "visible":
85  include_once './Modules/ILinc/classes/class.ilObjiLincCourse.php';
86 
87  if(!($activated = ilObjiLincCourse::_isActivated($a_obj_id)))
88  {
89  $ilAccess->addInfoItem(IL_NO_OBJECT_ACCESS, $lng->txt("offline"));
90  }
91  else
92  {
93  $ilAccess->addInfoItem(IL_STATUS_MESSAGE, $lng->txt("online"));
94  }
95 
96  if (!$ilias->getSetting("ilinc_active"))
97  {
98  $ilAccess->addInfoItem(IL_STATUS_MESSAGE, $lng->txt("ilinc_server_not_active"));
99  }
100 
101  if(!$rbacsystem->checkAccessOfUser($a_user_id,'write',$a_ref_id) and !$activated)
102  {
103  return false;
104  }
105  break;
106  }
107 
108  return true;
109  }
110 
123  function _getCommands()
124  {
125  $commands = array
126  (
127  array("permission" => "read", "cmd" => "view", "lang_var" => "view_rooms",
128  "default" => true),
129  array("permission" => "join", "cmd" => "join", "lang_var" => "join"),
130  array("permission" => "write", "cmd" => "edit", "lang_var" => "edit")
131  );
132 
133  return $commands;
134  }
135 }
136 
137 ?>
_isActivated($a_course_obj_id)
const IL_NO_OBJECT_ACCESS
_isMember($a_user_id, $a_ref_id)
checks wether the user relating to the passed usr_id is member of iLinc course with passed ref_id ...
_checkAccess($a_cmd, $a_permission, $a_ref_id, $a_obj_id, $a_user_id="")
checks wether a user may invoke a command or not (this method is called by ilAccessHandler::checkAcce...
global $ilUser
Definition: imgupload.php:15
Class ilObjectAccess.
global $lng
Definition: privfeed.php:40
Class ilObjiLincCourseAccess.