ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
class.ilObjRoleFolder.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
25require_once "./Services/Object/classes/class.ilObject.php";
26
36{
43 function ilObjRoleFolder($a_id = 0,$a_call_by_reference = true)
44 {
45 $this->type = "rolf";
46 $this->ilObject($a_id,$a_call_by_reference);
47 }
48
49 function read($a_force_db = false)
50 {
51 parent::read();
52
53 if ($this->getId() != ROLE_FOLDER_ID)
54 {
55 $this->setDescription($this->lng->txt("obj_".$this->getType()."_local_desc").$this->getTitle().$this->getDescription());
56 $this->setTitle($this->lng->txt("obj_".$this->getType()."_local"));
57
58 }
59 }
60
61
68 function delete()
69 {
70 // always call parent delete function first!!
71 if (!parent::delete())
72 {
73 return false;
74 }
75
76 // put here rolefolder specific stuff
77 global $rbacreview;
78
79 $roles = $rbacreview->getRolesOfRoleFolder($this->getRefId());
80
81 // FIRST DELETE ALL LOCAL/BASE ROLES OF FOLDER
82 foreach ($roles as $role_id)
83 {
84 $roleObj =& $this->ilias->obj_factory->getInstanceByObjId($role_id);
85 $roleObj->setParent($this->getRefId());
86 $roleObj->delete();
87 unset($roleObj);
88 }
89
90 // always call parent delete function at the end!!
91 return true;
92 }
93
102 function createRole($a_title,$a_desc,$a_import_id = 0)
103 {
104 global $rbacadmin, $rbacreview;
105
106 include_once ("./Services/AccessControl/classes/class.ilObjRole.php");
107 $roleObj = new ilObjRole();
108 $roleObj->setTitle($a_title);
109 $roleObj->setDescription($a_desc);
110//echo "aaa-1-";
111 if ($a_import_id != "")
112 {
113//echo "aaa-2-".$a_import_id."-";
114 $roleObj->setImportId($a_import_id);
115 }
116 $roleObj->create();
117
118 // ...and put the role into local role folder...
119 $rbacadmin->assignRoleToFolder($roleObj->getId(),$this->getRefId(),"y");
120
121 return $roleObj;
122 }
123
129 function purge()
130 {
131 global $rbacreview, $rbacadmin, $tree;
132
133 $local_roles = $rbacreview->getRolesOfRoleFolder($this->getRefId());
134
135 if (count($local_roles) == 0)
136 {
137 $rbacadmin->revokePermission($this->getRefId());
138
139 if ($tree_id = $this->isDeleted())
140 {
141 $deleted_tree = new ilTree ($tree_id,- (int) $tree_id);
142 $deleted_tree->deleteTree($deleted_tree->getNodeData($this->getRefId()));
143 }
144 else
145 {
146 $tree->deleteTree($tree->getNodeData($this->getRefId()));
147 }
148
149 $this->delete();
150
151 return true;
152 }
153
154 return false;
155 }
156
162 function isDeleted()
163 {
164 $q = "SELECT tree FROM tree WHERE child= ".$this->ilias->db->quote($this->getRefId())." ";
165 $row = $this->ilias->db->getRow($q);
166
167 if ($row->tree < 0)
168 {
169 return $row->tree;
170 }
171
172 return false;
173 }
174} // END class.ilObjRoleFolder
175?>
Class ilObjRoleFolder.
createRole($a_title, $a_desc, $a_import_id=0)
creates a local role in current rolefolder (this object)
ilObjRoleFolder($a_id=0, $a_call_by_reference=true)
Constructor @access public.
isDeleted()
checks if role folder is in trash @access private
read($a_force_db=false)
read object data from db into object
purge()
checks if rolefolder contains any roles.
Class ilObjRole.
Class ilObject Basic functions for all objects.
setTitle($a_title)
set object title
ilObject($a_id=0, $a_reference=true)
Constructor @access public.
setDescription($a_desc)
set object description
getRefId()
get reference id @access public
getId()
get object id @access public
Tree class data representation in hierachical trees using the Nested Set Model with Gaps by Joe Celco...
redirection script todo: (a better solution should control the processing via a xml file)