ILIAS  release_5-2 Revision v5.2.25-18-g3f80b828510
class.ilMDLanguage.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
31include_once 'class.ilMDBase.php';
32
33class ilMDLanguage extends ilMDBase
34{
35 // SET/GET
36 function setLanguage(&$lng_obj)
37 {
38 if(is_object($lng_obj))
39 {
40 $this->language =& $lng_obj;
41 }
42 }
43 function &getLanguage()
44 {
45 return is_object($this->language) ? $this->language : false;
46 }
47 function getLanguageCode()
48 {
49 return is_object($this->language) ? $this->language->getLanguageCode() : false;
50 }
51
52 function save()
53 {
54 if($this->db->autoExecute('il_meta_language',
55 $this->__getFields(),
57 {
58 $this->setMetaId($this->db->getLastInsertId());
59
60 return $this->getMetaId();
61 }
62 return false;
63 }
64
65 function update()
66 {
67 global $ilDB;
68
69 if($this->getMetaId())
70 {
71 if($this->db->autoExecute('il_meta_language',
72 $this->__getFields(),
74 "meta_language_id = ".$ilDB->quote($this->getMetaId())))
75 {
76 return true;
77 }
78 }
79 return false;
80 }
81
82 function delete()
83 {
84 global $ilDB;
85
86 if($this->getMetaId())
87 {
88 $query = "DELETE FROM il_meta_language ".
89 "WHERE meta_language_id = ".$ilDB->quote($this->getMetaId());
90
91 $this->db->query($query);
92
93 return true;
94 }
95 return false;
96 }
97
98
99 function __getFields()
100 {
101 return array('rbac_id' => $this->getRBACId(),
102 'obj_id' => $this->getObjId(),
103 'obj_type' => ilUtil::prepareDBString($this->getObjType()),
104 'parent_type' => $this->getParentType(),
105 'parent_id' => $this->getParentId(),
106 'language' => ilUtil::prepareDBString($this->getLanguageCode()));
107 }
108
109 function read()
110 {
111 global $ilDB;
112
113 include_once 'Services/Migration/DBUpdate_426/classes/class.ilMDLanguageItem.php';
114
115 if($this->getMetaId())
116 {
117 $query = "SELECT * FROM il_meta_language ".
118 "WHERE meta_language_id = ".$ilDB->quote($this->getMetaId());
119
120 $res = $this->db->query($query);
121 while($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT))
122 {
123 $this->setRBACId($row->rbac_id);
124 $this->setObjId($row->obj_id);
125 $this->setObjType($row->obj_type);
126 $this->setParentId($row->parent_id);
127 $this->setParentType($row->parent_type);
128 $this->setLanguage(new ilMDLanguageItem($row->language));
129 }
130 }
131 return true;
132 }
133
134 /*
135 * XML Export of all meta data
136 * @param object (xml writer) see class.ilMD2XML.php
137 *
138 */
139 function toXML(&$writer)
140 {
141 $writer->xmlElement('Language',array('Language' => $this->getLanguageCode()),$this->getLanguage());
142 }
143
144
145 // STATIC
146 function _getIds($a_rbac_id,$a_obj_id,$a_parent_id,$a_parent_type)
147 {
148 global $ilDB;
149
150 $query = "SELECT meta_language_id FROM il_meta_language ".
151 "WHERE rbac_id = ".$ilDB->quote($a_rbac_id)." ".
152 "AND obj_id = ".$ilDB->quote($a_obj_id)." ".
153 "AND parent_id = ".$ilDB->quote($a_parent_id)." ".
154 "AND parent_type = ".$ilDB->quote($a_parent_type);
155
156 $res = $ilDB->query($query);
157 while($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT))
158 {
159 $ids[] = $row->meta_language_id;
160 }
161 return $ids ? $ids : array();
162 }
163}
164?>
An exception for terminatinating execution or to throw for unit testing.
setObjId($a_id)
setParentId($a_id)
setMetaId($a_meta_id, $a_read_data=true)
setObjType($a_type)
setRBACId($a_id)
setParentType($a_parent_type)
_getIds($a_rbac_id, $a_obj_id, $a_parent_id, $a_parent_type)
setLanguage(&$lng_obj)
static prepareDBString($a_str)
prepare a string for db writing (insert/update)
global $ilDB