ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
class.ilBibliographicDataSet.php
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1<?php
2/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */
3require_once("./Services/DataSet/classes/class.ilDataSet.php");
4require_once('class.ilObjBibliographic.php');
12
16 protected $db;
20 protected $data = array();
26 protected $record_field_ids_2_storage = array();
34 protected $user;
38 protected $import_temp_refs = array();
42 protected $import_temp_refs_props = array();
43
44
45 public function __construct() {
46 global $ilDB, $ilUser;
47 parent::__construct();
48 $this->db = $ilDB;
49 $this->user = $ilUser;
50 }
51
52
56 public function getSupportedVersions() {
57 return array( '4.5.0' );
58 }
59
60
67 public function getXmlNamespace($a_entity, $a_schema_version) {
68 return 'http://www.ilias.de/xml/Modules/Bibliographic/' . $a_entity;
69 }
70
71
79 public function importRecord($a_entity, $a_types, $a_rec, $a_mapping, $a_schema_version) {
80 global $ilDB;
81 switch ($a_entity) {
82 case 'bibl':
83 if($new_id = $a_mapping->getMapping('Services/Container','objs',$a_rec['id']))
84 {
85 // container content
86 $new_obj = ilObjectFactory::getInstanceByObjId($new_id,false);
87 } else {
88 $new_obj = new ilObjBibliographic();
89 }
90 $new_obj->setTitle($a_rec['title']);
91 $new_obj->setDescription($a_rec['description']);
92 $new_obj->setFilename($a_rec['fileName']);
93 $new_obj->setOnline(false);
94 if (!$new_obj->getId()) {
95 $new_obj->create();
96 }
97 $this->import_bib_object = $new_obj;
98 $a_mapping->addMapping('Modules/Bibliographic', 'bibl', $a_rec['id'], $new_obj->getId());
99 $this->importLibraryFile($a_mapping);
100 break;
101 }
102 }
103
104
113 protected function getTypes($a_entity, $a_version) {
114 switch ($a_entity) {
115 case 'bibl':
116 return array(
117 "id" => "integer",
118 "title" => "text",
119 "description" => "text",
120 "filename" => "text",
121 'is_online' => 'integer',
122 );
123 default:
124 return array();
125 }
126 }
127
128
139 protected function getDependencies($a_entity, $a_version, $a_rec, $a_ids) {
140 return false;
141 }
142
143
151 public function readData($a_entity, $a_version, $a_ids) {
152 $this->data = array();
153 if (! is_array($a_ids)) {
154 $a_ids = array( $a_ids );
155 }
156 $this->_readData($a_entity, $a_ids);
157 }
158
159
166 protected function _readData($a_entity, $a_ids) {
167 switch ($a_entity) {
168 case 'bibl':
169 foreach ($a_ids as $bibl_id) {
170 if (ilObject::_lookupType($bibl_id) == 'bibl') {
171 $obj = new ilObjBibliographic($bibl_id);
172 $data = array(
173 'id' => $bibl_id,
174 'title' => $obj->getTitle(),
175 'description' => $obj->getDescription(),
176 'fileName' => $obj->getFilename(),
177 'is_online' => $obj->getOnline(),
178 );
179 $this->data[] = $data;
180 }
181 }
182 break;
183 default:
184 }
185 }
186
187
192 public function exportLibraryFile($a_id) {
193 $obj = new ilObjBibliographic($a_id);
194 copy($obj->getFileAbsolutePath(), $this->absolute_export_dir . "/" . $obj->getFilename());
195 }
196
197
201 public function importLibraryFile($a_mapping) {
202 $import_path = $this->getImportDirectory()
203 . "/Modules/Bibliographic/set_1/expDir_1/" . $this->import_bib_object->getFilename();
204 $new_id = $this->import_bib_object->getId();
205 $new_path = ilUtil::getDataDir() . "/bibl/" . $new_id;
206 mkdir($new_path);
207 copy($import_path, $new_path . "/" . $this->import_bib_object->getFilename());
208 // this will write the source file entry to db
209 $this->import_bib_object->update();
210 }
211}
Bibliographic dataset class.
importRecord($a_entity, $a_types, $a_rec, $a_mapping, $a_schema_version)
getXmlNamespace($a_entity, $a_schema_version)
getDependencies($a_entity, $a_version, $a_rec, $a_ids)
Return dependencies form entities to other entities (in our case these are all the DB relations)
readData($a_entity, $a_version, $a_ids)
Read data from Cache for a given entity and ID(s)
getTypes($a_entity, $a_version)
Map XML attributes of entities to datatypes (text, integer...)
_readData($a_entity, $a_ids)
Build data array, data is read from cache except bibl object itself.
A dataset contains in data in a common structure that can be shared and transformed for different pur...
getImportDirectory()
Get import directory.
Class ilObjBibliographic.
getInstanceByObjId($a_obj_id, $stop_on_error=true)
get an instance of an Ilias object by object id
static _lookupType($a_id, $a_reference=false)
lookup object type
static getDataDir()
get data directory (outside webspace)
global $ilDB
global $ilUser
Definition: imgupload.php:15