ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
class.ilMDTaxon.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 ilMDTaxon extends ilMDBase
34{
35 function ilMDTaxon($a_rbac_id = 0,$a_obj_id = 0,$a_obj_type = '')
36 {
37 parent::ilMDBase($a_rbac_id,
38 $a_obj_id,
39 $a_obj_type);
40 }
41
42 // SET/GET
43 function setTaxon($a_taxon)
44 {
45 $this->taxon = $a_taxon;
46 }
47 function getTaxon()
48 {
49 return $this->taxon;
50 }
51 function setTaxonLanguage(&$lng_obj)
52 {
53 if(is_object($lng_obj))
54 {
55 $this->taxon_language = $lng_obj;
56 }
57 }
58 function &getTaxonLanguage()
59 {
60 return is_object($this->taxon_language) ? $this->taxon_language : false;
61 }
63 {
64 return is_object($this->taxon_language) ? $this->taxon_language->getLanguageCode() : false;
65 }
66 function setTaxonId($a_taxon_id)
67 {
68 $this->taxon_id = $a_taxon_id;
69 }
70 function getTaxonId()
71 {
72 return $this->taxon_id;
73 }
74
75
76 function save()
77 {
78 if($this->db->autoExecute('il_meta_taxon',
79 $this->__getFields(),
80 DB_AUTOQUERY_INSERT))
81 {
82 $this->setMetaId($this->db->getLastInsertId());
83
84 return $this->getMetaId();
85 }
86 return false;
87 }
88
89 function update()
90 {
91 global $ilDB;
92
93 if($this->getMetaId())
94 {
95 if($this->db->autoExecute('il_meta_taxon',
96 $this->__getFields(),
97 DB_AUTOQUERY_UPDATE,
98 "meta_taxon_id = ".$ilDB->quote($this->getMetaId())))
99 {
100 return true;
101 }
102 }
103 return false;
104 }
105
106 function delete()
107 {
108 if($this->getMetaId())
109 {
110 $query = "DELETE FROM il_meta_taxon ".
111 "WHERE meta_taxon_id = ".$ilDB->quote($this->getMetaId());
112
113 $this->db->query($query);
114
115 return true;
116 }
117 return false;
118 }
119
120
121 function __getFields()
122 {
123 return array('rbac_id' => $this->getRBACId(),
124 'obj_id' => $this->getObjId(),
125 'obj_type' => ilUtil::prepareDBString($this->getObjType()),
126 'parent_type' => $this->getParentType(),
127 'parent_id' => $this->getParentId(),
128 'taxon' => ilUtil::prepareDBString($this->getTaxon()),
129 'taxon_language' => ilUtil::prepareDBString($this->getTaxonLanguageCode()),
130 'taxon_id' => ilUtil::prepareDBString($this->getTaxonId()));
131 }
132
133 function read()
134 {
135 global $ilDB;
136
137 include_once 'Services/Migration/DBUpdate_426/classes/class.ilMDLanguageItem.php';
138
139 if($this->getMetaId())
140 {
141 $query = "SELECT * FROM il_meta_taxon ".
142 "WHERE meta_taxon_id = ".$ilDB->quote($this->getMetaId());
143
144 $res = $this->db->query($query);
145 while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
146 {
147 $this->setRBACId($row->rbac_id);
148 $this->setObjId($row->obj_id);
149 $this->setObjType($row->obj_type);
150 $this->setParentId($row->parent_id);
151 $this->setParentType($row->parent_type);
152 $this->setTaxon(ilUtil::stripSlashes($row->taxon));
153 $this->taxon_language = new ilMDLanguageItem($row->taxon_language);
154 $this->setTaxonId(ilUtil::stripSlashes($row->taxon_id));
155 }
156 }
157 return true;
158 }
159
160 /*
161 * XML Export of all meta data
162 * @param object (xml writer) see class.ilMD2XML.php
163 *
164 */
165 function toXML(&$writer)
166 {
167 $writer->xmlElement('Taxon',array('Language' => $this->getTaxonLanguageCode(),
168 'Id' => $this->getTaxonId()),$this->getTaxon());
169 }
170
171
172 // STATIC
173 function _getIds($a_rbac_id,$a_obj_id,$a_parent_id,$a_parent_type)
174 {
175 global $ilDB;
176
177 $query = "SELECT meta_taxon_id FROM il_meta_taxon ".
178 "WHERE rbac_id = ".$ilDB->quote($a_rbac_id)." ".
179 "AND obj_id = ".$ilDB->quote($a_obj_id)." ".
180 "AND parent_id = ".$ilDB->quote($a_parent_id)." ".
181 "AND parent_type = ".$ilDB->quote($a_parent_type);
182
183
184 $res = $ilDB->query($query);
185 while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
186 {
187 $ids[] = $row->meta_taxon_id;
188 }
189 return $ids ? $ids : array();
190 }
191}
192?>
const DB_FETCHMODE_OBJECT
Definition: class.ilDB.php:11
setObjId($a_id)
setParentId($a_id)
setMetaId($a_meta_id, $a_read_data=true)
setObjType($a_type)
setRBACId($a_id)
setParentType($a_parent_type)
setTaxonId($a_taxon_id)
ilMDTaxon($a_rbac_id=0, $a_obj_id=0, $a_obj_type='')
toXML(&$writer)
setTaxon($a_taxon)
setTaxonLanguage(&$lng_obj)
_getIds($a_rbac_id, $a_obj_id, $a_parent_id, $a_parent_type)
& getTaxonLanguage()
static prepareDBString($a_str)
prepare a string for db writing (insert/update)
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
global $ilDB