ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
class.ilObjCourseReferenceListGUI.php
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1<?php
2/*
3 +-----------------------------------------------------------------------------+
4 | ILIAS open source |
5 +-----------------------------------------------------------------------------+
6 | Copyright (c) 1998-2006 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
24include_once "./Modules/Course/classes/class.ilObjCourseListGUI.php";
25
35{
36 protected $reference_obj_id = null;
37 protected $reference_ref_id = null;
38 protected $deleted = false;
39
46 public function __construct()
47 {
48 parent::__construct();
49 }
50
51 public function getIconImageType()
52 {
53 return 'crsr';
54 }
55
63 public function getCommandId()
64 {
66 }
67
71 function init()
72 {
73 $this->copy_enabled = false;
74 $this->static_link_enabled = false;
75 $this->delete_enabled = true;
76 $this->cut_enabled = true;
77 $this->subscribe_enabled = true;
78 $this->link_enabled = false;
79 $this->payment_enabled = true;
80 $this->info_screen_enabled = true;
81 $this->type = "crs";
82 $this->gui_class_name = "ilobjcoursegui";
83
84 include_once('Services/AdvancedMetaData/classes/class.ilAdvancedMDSubstitution.php');
85 $this->substitutions = ilAdvancedMDSubstitution::_getInstanceByObjectType($this->type);
86 if($this->substitutions->isActive())
87 {
88 $this->substitutions_enabled = true;
89 }
90 }
91
92
93
103 function initItem($a_ref_id, $a_obj_id, $a_title = "", $a_description = "")
104 {
105 global $ilBench,$ilAccess,$tree;
106
107 $this->reference_ref_id = $a_ref_id;
108 $this->reference_obj_id = $a_obj_id;
109
110
111 include_once('./Services/ContainerReference/classes/class.ilContainerReference.php');
112 $target_obj_id = ilContainerReference::_lookupTargetId($a_obj_id);
113
114 $target_ref_ids = ilObject::_getAllReferences($target_obj_id);
115 $target_ref_id = current($target_ref_ids);
116 $target_title = ilContainerReference::_lookupTitle($a_obj_id);
117 $target_description = ilObject::_lookupDescription($target_obj_id);
118
119 $this->deleted = $tree->isDeleted($target_ref_id);
120
121 $ilBench->start("ilObjCourseListGUI", "1000_checkAllConditions");
122 $this->conditions_ok = ilConditionHandler::_checkAllConditionsOfTarget($target_ref_id,$target_obj_id);
123 $ilBench->stop("ilObjCourseListGUI", "1000_checkAllConditions");
124
125
126 parent::initItem($target_ref_id, $target_obj_id,$target_title,$target_description);
127
128 // general commands array
129 include_once('./Modules/CourseReference/classes/class.ilObjCourseReferenceAccess.php');
130 $this->commands = ilObjCourseReferenceAccess::_getCommands($this->reference_ref_id);
131
132 if($ilAccess->checkAccess('write','',$this->reference_ref_id) or $this->deleted)
133 {
134 $this->info_screen_enabled = false;
135 }
136 else
137 {
138 $this->info_screen_enabled = true;
139 }
140 }
141
142 function getProperties()
143 {
144 global $lng,$ilUser,$tree;
145
146 $props = parent::getProperties();
147
148 // offline
149 if($this->deleted)
150 {
151 $props[] = array("alert" => true, "property" => $lng->txt("status"),
152 "value" => $lng->txt("reference_deleted"));
153 }
154
155 return $props ? $props : array();
156 }
157
163 public function checkCommandAccess($a_permission,$a_cmd,$a_ref_id,$a_type)
164 {
165 // Check edit reference against reference edit permission
166 switch($a_cmd)
167 {
168 case 'editReference':
169 return parent::checkCommandAccess($a_permission, $a_cmd, $this->getCommandId(), $a_type);
170 }
171
172 switch($a_permission)
173 {
174 case 'copy':
175 case 'delete':
176 // check against target ref_id
177 return parent::checkCommandAccess($a_permission, $a_cmd, $this->getCommandId(), $a_type);
178
179 default:
180 // check against reference
181 return parent::checkCommandAccess($a_permission, $a_cmd, $a_ref_id, $a_type);
182 }
183 }
184
192 public function getCommandLink($a_cmd)
193 {
194 global $ilCtrl;
195
196 switch($a_cmd)
197 {
198 case 'editReference':
199 $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $this->getCommandId());
200 $cmd_link = $ilCtrl->getLinkTargetByClass("ilrepositorygui", $a_cmd);
201 $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $_GET["ref_id"]);
202 return $cmd_link;
203
204 default:
205 $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $this->ref_id);
206 $cmd_link = $ilCtrl->getLinkTargetByClass("ilrepositorygui", $a_cmd);
207 $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $_GET["ref_id"]);
208 return $cmd_link;
209 }
210 }
211}
212?>
$_GET["client_id"]
static _getInstanceByObjectType($a_type)
Singleton: use this method to get an instance.
_checkAllConditionsOfTarget($a_target_ref_id, $a_target_id, $a_target_type="", $a_usr_id=0)
checks wether all conditions of a target object are fulfilled
static _lookupTargetId($a_obj_id)
lookup target id
static _lookupTitle($a_obj_id)
Overwitten from base class.
Class ilObjCourseListGUI.
initItem($a_ref_id, $a_obj_id, $a_title="", $a_description="")
inititialize new item Course reference inits the course item
checkCommandAccess($a_permission, $a_cmd, $a_ref_id, $a_type)
getIconImageType()
Returns the icon image type.
_getCommands()
get commands
static _lookupDescription($a_id)
lookup object description
static _getAllReferences($a_id)
get all reference ids of object
global $ilBench
Definition: ilias.php:18
global $ilCtrl
Definition: ilias.php:18
global $lng
Definition: privfeed.php:40
global $ilUser
Definition: imgupload.php:15