ILIAS  release_5-0 Revision 5.0.0-1144-gc4397b1f870
class.ilExportFieldsInfo.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
34{
35 private static $instance = null;
36
37 private $settings;
38 private $db;
39 private $lng;
40
41 private $obj_type = '';
42
43 private $possible_fields = array();
44
51 private function __construct($a_type)
52 {
53 global $ilDB,$ilSetting,$lng;
54
55 $this->db = $ilDB;
56 $this->lng = $lng;
57 $this->settings = $ilSetting;
58
59 $this->obj_type = $a_type;
60
61 $this->read();
62 }
63
70 public static function _getInstanceByType($a_type)
71 {
72 if(is_object(self::$instance[$a_type]))
73 {
74 return self::$instance[$a_type];
75 }
76 return self::$instance[$a_type] = new ilExportFieldsInfo($a_type);
77 }
78
83 public function getType()
84 {
85 return $this->obj_type;
86 }
87
96 public function isExportable($a_field_name)
97 {
98 return array_key_exists($a_field_name,$this->possible_fields);
99 }
100
107 public function getFieldsInfo()
108 {
110 }
111
117 public function getExportableFields()
118 {
119 foreach($this->possible_fields as $field => $exportable)
120 {
121 if($exportable)
122 {
123 $fields[] = $field;
124 }
125 }
126 return $fields ? $fields : array();
127 }
128
133 public function getSelectableFieldsInfo($a_obj_id)
134 {
135 global $lng;
136
137 $fields = array();
138 foreach($this->getExportableFields() as $field)
139 {
140 switch($field)
141 {
142 case 'lastname':
143 case 'firstname':
144 break;
145
146 case 'username':
147 $fields['login']['txt'] = $lng->txt('login');
148 $fields['login']['default'] = 1;
149 break;
150 default:
151 $fields[$field]['txt'] = $lng->txt($field);
152 $fields[$field]['default'] = 0;
153 break;
154 }
155 }
156
157 include_once './Services/Booking/classes/class.ilBookingEntry.php';
158 if(ilBookingEntry::hasObjectBookingEntries($a_obj_id, $GLOBALS['ilUser']->getId()))
159 {
160 $GLOBALS['lng']->loadLanguageModule('dateplaner');
161 $fields['consultation_hour']['txt'] = $GLOBALS['lng']->txt('cal_ch_field_ch');
162 $fields['consultation_hour']['default'] = 0;
163 }
164
165 include_once './Services/User/classes/class.ilUserDefinedFields.php';
166 if($this->getType() == 'crs')
167 {
168 $udf = ilUserDefinedFields::_getInstance()->getCourseExportableFields();
169 }
170 elseif($this->getType() == 'grp')
171 {
172 $udf = ilUserDefinedFields::_getInstance()->getGroupExportableFields();
173 }
174 if($udf)
175 {
176 foreach($udf as $field_id => $field)
177 {
178 $fields['udf_'.$field_id]['txt'] = $field['field_name'];
179 $fields['udf_'.$field_id]['default'] = 0;
180 }
181 }
182
183 include_once './Modules/Course/classes/Export/class.ilCourseDefinedFieldDefinition.php';
185 foreach($cdf as $def)
186 {
187 $fields['odf_'.$def->getId()]['txt'] = $def->getName();
188 $fields['odf_'.$def->getId()]['default'] = 0;
189 }
190
191 if(count($cdf))
192 {
193 // add last edit
194 $fields['odf_last_update']['txt'] = $GLOBALS['lng']->txt($this->getType().'_cdf_tbl_last_edit');
195 $fields['odf_last_update']['default'] = 0;
196 }
197
198 return $fields;
199 }
200
208 {
209 $fields = array();
210 foreach($this->getExportableFields() as $field)
211 {
212 $fields[] = $this->lng->txt($field);
213 }
214 return implode('<br />',$fields);
215 }
216
223 private function read()
224 {
225 include_once './Services/User/classes/class.ilUserProfile.php';
226
227 $profile = new ilUserProfile();
228 $profile->skipGroup('settings');
229
230 foreach($profile->getStandardFields() as $key => $data)
231 {
232 if($this->getType() == 'crs')
233 {
234 if(!$data['course_export_hide'])
235 {
236 if(isset($data['course_export_fix_value']) and $data['course_export_fix_value'])
237 {
238 $this->possible_fields[$key] = $data['course_export_fix_value'];
239 }
240 else
241 {
242 $this->possible_fields[$key] = 0;
243 }
244 }
245 }
246 elseif($this->getType() == 'grp')
247 {
248 if(!$data['group_export_hide'])
249 {
250 if(isset($data['group_export_fix_value']) and $data['group_export_fix_value'])
251 {
252 $this->possible_fields[$key] = $data['group_export_fix_value'];
253 }
254 else
255 {
256 $this->possible_fields[$key] = 0;
257 }
258 }
259 }
260 }
261 $settings_all = $this->settings->getAll();
262
263 $field_part_limit = 5;
264 switch($this->getType())
265 {
266 case 'crs':
267 $field_prefix = 'usr_settings_course_export_';
268 $field_part_limit = 5;
269 break;
270
271 case 'grp':
272 $field_prefix = 'usr_settings_group_export_';
273 $field_part_limit = 5;
274 break;
275 }
276
277 foreach($settings_all as $key => $value)
278 {
279 if(stristr($key,$field_prefix) and $value)
280 {
281 // added limit for mantis 11096
282 $field_parts = explode('_',$key,$field_part_limit);
283 $field = $field_parts[count($field_parts) - 1];
284 if(array_key_exists($field,$this->possible_fields))
285 {
286 $this->possible_fields[$field] = 1;
287 }
288 }
289 }
290 return true;
291 }
292
296 public function sortExportFields()
297 {
298
299 $start_order = array("lastname" => array(), "firstname" => array(), "username" => array());
300
301 foreach($start_order as $key => $value)
302 {
303 if(isset($this->possible_fields[$key]))
304 {
305 $start_order[$key] = $this->possible_fields[$key];
306 unset($this->possible_fields[$key]);
307 }else
308 {
309 unset($start_order[$key]);
310 }
311 }
312
313 if(count($start_order) > 0)
314 {
315 $this->possible_fields = array_merge($start_order, $this->possible_fields);
316 }
317 }
318}
319?>
static hasObjectBookingEntries($a_obj_id, $a_usr_id)
Check if object has assigned consultation hour appointments.
static _getFields($a_container_id, $a_sort=IL_CDF_SORT_NAME)
Get all fields of a container.
getFieldsInfo()
Get informations (exportable) about user data profile fields.
__construct($a_type)
Private Singleton Constructor.
sortExportFields()
sort Exports fields User for Name Presentation Guideline
static _getInstanceByType($a_type)
Get Singleton Instance.
isExportable($a_field_name)
Check if field is exportable.
getExportableFields()
Get Exportable Fields.
read()
Read info about exportable fields.
exportableFieldsToInfoString()
Get exportable fields as info string.
getSelectableFieldsInfo($a_obj_id)
Get selectable fields.
static _getInstance()
Get instance.
Class ilUserProfile.
$GLOBALS['ct_recipient']
global $ilSetting
Definition: privfeed.php:40
global $ilDB