ILIAS  release_7 Revision v7.30-3-g800a261c036
class.ilLuceneAdvancedSearchFields.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
24
25include_once './Services/Search/classes/Lucene/class.ilLuceneAdvancedSearchSettings.php';
26
36class ilLuceneAdvancedSearchFields
37{
38 const ONLINE_QUERY = 1;
39 const OFFLINE_QUERY = 2;
40
41 private static $instance = null;
42 private $settings = null;
43
44 protected $lng = null;
45
46 private static $fields = null;
47 private $active_fields = array();
48
49 private static $sections = null;
50 private $active_sections = array();
51
52
53 protected function __construct()
54 {
55 global $DIC;
56
57 $lng = $DIC['lng'];
58
59 $this->settings = ilLuceneAdvancedSearchSettings::getInstance();
60
61 $this->lng = $lng;
62 $this->lng->loadLanguageModule('meta');
63
64 $this->readFields();
65 $this->readSections();
66 }
67
71 public static function getInstance()
72 {
73 if (isset(self::$instance) and self::$instance) {
74 return self::$instance;
75 }
76 return self::$instance = new ilLuceneAdvancedSearchFields();
77 }
78
82 public static function getFields()
83 {
84 global $DIC;
85
86 $lng = $DIC->language();
87
88 $lng->loadLanguageModule('meta');
89
90 $fields['lom_content'] = $lng->txt('content');
91
92 include_once './Services/Search/classes/class.ilSearchSettings.php';
93 if (ilSearchSettings::getInstance()->enabledLucene()) {
94 $fields['general_offline'] = $lng->txt('lucene_offline_filter');
95 }
96 //'lom_type' = $lng->txt('type');
97 $fields['lom_language'] = $lng->txt('language');
98 $fields['lom_keyword'] = $lng->txt('meta_keyword');
99 $fields['lom_coverage'] = $lng->txt('meta_coverage');
100 $fields['lom_structure'] = $lng->txt('meta_structure');
101 $fields['lom_status'] = $lng->txt('meta_status');
102 $fields['lom_version'] = $lng->txt('meta_version');
103 $fields['lom_contribute'] = $lng->txt('meta_contribute');
104 $fields['lom_format'] = $lng->txt('meta_format');
105 $fields['lom_operating_system'] = $lng->txt('meta_operating_system');
106 $fields['lom_browser'] = $lng->txt('meta_browser');
107 $fields['lom_interactivity'] = $lng->txt('meta_interactivity_type');
108 $fields['lom_resource'] = $lng->txt('meta_learning_resource_type');
109 $fields['lom_level'] = $lng->txt('meta_interactivity_level');
110 $fields['lom_density'] = $lng->txt('meta_semantic_density');
111 $fields['lom_user_role'] = $lng->txt('meta_intended_end_user_role');
112 $fields['lom_context'] = $lng->txt('meta_context');
113 $fields['lom_difficulty'] = $lng->txt('meta_difficulty');
114 $fields['lom_costs'] = $lng->txt('meta_cost');
115 $fields['lom_copyright'] = $lng->txt('meta_copyright_and_other_restrictions');
116 $fields['lom_purpose'] = $lng->txt('meta_purpose');
117 $fields['lom_taxon'] = $lng->txt('meta_taxon');
118
119 // Append all advanced meta data fields
120 include_once './Services/AdvancedMetaData/classes/class.ilAdvancedMDRecord.php';
121 include_once './Services/AdvancedMetaData/classes/class.ilAdvancedMDFieldDefinition.php';
122 foreach (ilAdvancedMDRecord::_getRecords() as $record) {
123 foreach (ilAdvancedMDFieldDefinition::getInstancesByRecordId($record->getRecordId(), true) as $def) {
124 $field_translations = ilAdvancedMDFieldTranslations::getInstanceByRecordId($record->getRecordId());
125 $fields['adv_' . $def->getFieldId()] = $field_translations->getTitleForLanguage($def->getFieldId(), $lng->getLangKey());
126 }
127 }
128 return $fields;
129 }
130
134 public function getActiveFields()
135 {
136 return $this->active_fields ? $this->active_fields : array();
137 }
138
139 public function getActiveSections()
140 {
141 return $this->active_sections ? $this->active_sections : array();
142 }
143
144 public function getFormElement($a_query, $a_field_name, ilPropertyFormGUI $a_form)
145 {
146 include_once './Services/MetaData/classes/class.ilMDUtilSelect.php';
147
148 $a_post_name = 'query[' . $a_field_name . ']';
149
150 ilLoggerFactory::getLogger('sea')->debug('Query was: ' . print_r($a_query, true));
151 if (!is_array($a_query)) {
152 $a_query = array();
153 }
154
155 switch ($a_field_name) {
156 case 'general_offline':
157 $offline_options = array(
158 '0' => $this->lng->txt('search_any'),
159 self::ONLINE_QUERY => $this->lng->txt('search_option_online'),
160 self::OFFLINE_QUERY => $this->lng->txt('search_option_offline')
161 );
162 $offline = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
163 $offline->setOptions($offline_options);
164 $offline->setValue($a_query['general_offline']);
165 return $offline;
166
167 case 'lom_content':
168 $text = new ilTextInputGUI($this->active_fields[$a_field_name], $a_post_name);
169 $text->setSubmitFormOnEnter(true);
170 $text->setValue($a_query['lom_content']);
171 $text->setSize(30);
172 $text->setMaxLength(255);
173 return $text;
174
175 // General
176 case 'lom_language':
177 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
178 $select->setValue($a_query['lom_language']);
179 $select->setOptions(ilMDUtilSelect::_getLanguageSelect(
180 '',
181 $a_field_name,
182 array(0 => $this->lng->txt('search_any')),
183 true
184 ));
185 return $select;
186
187 case 'lom_keyword':
188 $text = new ilTextInputGUI($this->active_fields[$a_field_name], $a_post_name);
189 $text->setSubmitFormOnEnter(true);
190 $text->setValue($a_query['lom_keyword']);
191 $text->setSize(30);
192 $text->setMaxLength(255);
193 return $text;
194
195 case 'lom_coverage':
196 $text = new ilTextInputGUI($this->active_fields[$a_field_name], $a_post_name);
197 $text->setSubmitFormOnEnter(true);
198 $text->setValue($a_query['lom_coverage']);
199 $text->setSize(30);
200 $text->setMaxLength(255);
201 return $text;
202
203 case 'lom_structure':
204 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
205 $select->setValue($a_query['lom_structure']);
206 $select->setOptions(ilMDUtilSelect::_getStructureSelect(
207 '',
208 $a_field_name,
209 array(0 => $this->lng->txt('search_any')),
210 true
211 ));
212 return $select;
213
214 // Lifecycle
215 case 'lom_status':
216 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
217 $select->setValue($a_query['lom_status']);
218 $select->setOptions(ilMDUtilSelect::_getStatusSelect(
219 '',
220 $a_field_name,
221 array(0 => $this->lng->txt('search_any')),
222 true
223 ));
224 return $select;
225
226 case 'lom_version':
227 $text = new ilTextInputGUI($this->active_fields[$a_field_name], $a_post_name);
228 $text->setSubmitFormOnEnter(true);
229 $text->setValue($a_query['lom_version']);
230 $text->setSize(30);
231 $text->setMaxLength(255);
232 return $text;
233
234 case 'lom_contribute':
235 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], 'query[' . 'lom_role' . ']');
236 $select->setValue($a_query['lom_role']);
237 $select->setOptions(ilMDUtilSelect::_getRoleSelect(
238 '',
239 $a_field_name,
240 array(0 => $this->lng->txt('search_any')),
241 true
242 ));
243
244 $text = new ilTextInputGUI($this->lng->txt('meta_entry'), 'query[' . 'lom_role_entry' . ']');
245 $text->setValue($a_query['lom_role_entry']);
246 $text->setSize(30);
247 $text->setMaxLength(255);
248
249 $select->addSubItem($text);
250 return $select;
251
252 // Technical
253 case 'lom_format':
254 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
255 $select->setValue($a_query['lom_format']);
256 $select->setOptions(ilMDUtilSelect::_getFormatSelect(
257 '',
258 $a_field_name,
259 array(0 => $this->lng->txt('search_any')),
260 true
261 ));
262 return $select;
263
264 case 'lom_operating_system':
265 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
266 $select->setValue($a_query['lom_operating_system']);
267 $select->setOptions(ilMDUtilSelect::_getOperatingSystemSelect(
268 '',
269 $a_field_name,
270 array(0 => $this->lng->txt('search_any')),
271 true
272 ));
273 return $select;
274
275 case 'lom_browser':
276 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
277 $select->setValue($a_query['lom_browser']);
278 $select->setOptions(ilMDUtilSelect::_getBrowserSelect(
279 '',
280 $a_field_name,
281 array(0 => $this->lng->txt('search_any')),
282 true
283 ));
284 return $select;
285
286 // Education
287 case 'lom_interactivity':
288 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
289 $select->setValue($a_query['lom_interactivity']);
290 $select->setOptions(ilMDUtilSelect::_getInteractivityTypeSelect(
291 '',
292 $a_field_name,
293 array(0 => $this->lng->txt('search_any')),
294 true
295 ));
296 return $select;
297
298 case 'lom_resource':
299 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
300 $select->setValue($a_query['lom_resource']);
301 $select->setOptions(ilMDUtilSelect::_getLearningResourceTypeSelect(
302 '',
303 $a_field_name,
304 array(0 => $this->lng->txt('search_any')),
305 true
306 ));
307 return $select;
308
309 case 'lom_level':
310 $range = new ilCustomInputGUI($this->active_fields[$a_field_name]);
311 $html = $this->getRangeSelect(
312 $this->lng->txt('from'),
313 ilMDUtilSelect::_getInteractivityLevelSelect(
314 $a_query['lom_level_start'],
315 'query[' . 'lom_level_start' . ']',
316 array(0 => $this->lng->txt('search_any'))
317 ),
318 $this->lng->txt('until'),
319 ilMDUtilSelect::_getInteractivityLevelSelect(
320 $a_query['lom_level_end'],
321 'query[' . 'lom_level_end' . ']',
322 array(0 => $this->lng->txt('search_any'))
323 )
324 );
325 $range->setHTML($html);
326 return $range;
327
328 case 'lom_density':
329 $range = new ilCustomInputGUI($this->active_fields[$a_field_name]);
330 $html = $this->getRangeSelect(
331 $this->lng->txt('from'),
332 ilMDUtilSelect::_getSemanticDensitySelect(
333 $a_query['lom_density_start'],
334 'query[' . 'lom_density_start' . ']',
335 array(0 => $this->lng->txt('search_any'))
336 ),
337 $this->lng->txt('until'),
338 ilMDUtilSelect::_getSemanticDensitySelect(
339 $a_query['lom_density_end'],
340 'query[' . 'lom_density_end' . ']',
341 array(0 => $this->lng->txt('search_any'))
342 )
343 );
344 $range->setHTML($html);
345 return $range;
346
347
348 case 'lom_user_role':
349 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
350 $select->setValue($a_query['lom_user_role']);
351 $select->setOptions(ilMDUtilSelect::_getIntendedEndUserRoleSelect(
352 '',
353 $a_field_name,
354 array(0 => $this->lng->txt('search_any')),
355 true
356 ));
357 return $select;
358
359 case 'lom_context':
360 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
361 $select->setValue($a_query['lom_context']);
362 $select->setOptions(ilMDUtilSelect::_getContextSelect(
363 '',
364 $a_field_name,
365 array(0 => $this->lng->txt('search_any')),
366 true
367 ));
368 return $select;
369
370 case 'lom_difficulty':
371 $range = new ilCustomInputGUI($this->active_fields[$a_field_name]);
372 $html = $this->getRangeSelect(
373 $this->lng->txt('from'),
374 ilMDUtilSelect::_getDifficultySelect(
375 $a_query['lom_difficulty_start'],
376 'query[' . 'lom_difficulty_start' . ']',
377 array(0 => $this->lng->txt('search_any'))
378 ),
379 $this->lng->txt('until'),
380 ilMDUtilSelect::_getDifficultySelect(
381 $a_query['lom_difficulty_end'],
382 'query[' . 'lom_difficulty_end' . ']',
383 array(0 => $this->lng->txt('search_any'))
384 )
385 );
386 $range->setHTML($html);
387 return $range;
388
389 // Rights
390 case 'lom_costs':
391 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
392 $select->setValue($a_query['lom_costs']);
393 $select->setOptions(ilMDUtilSelect::_getCostsSelect(
394 '',
395 $a_field_name,
396 array(0 => $this->lng->txt('search_any')),
397 true
398 ));
399 return $select;
400
401 case 'lom_copyright':
402 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
403 $select->setValue($a_query['lom_copyright']);
404 $select->setOptions((array) ilMDUtilSelect::_getCopyrightAndOtherRestrictionsSelect(
405 '',
406 $a_field_name,
407 array(0 => $this->lng->txt('search_any')),
408 true
409 ));
410 return $select;
411
412
413
414 // Classification
415 case 'lom_purpose':
416 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
417 $select->setValue($a_query['lom_purpose']);
418 $select->setOptions(ilMDUtilSelect::_getPurposeSelect(
419 '',
420 $a_field_name,
421 array(0 => $this->lng->txt('search_any')),
422 true
423 ));
424 return $select;
425
426 case 'lom_taxon':
427 $text = new ilTextInputGUI($this->active_fields[$a_field_name], $a_post_name);
428 $text->setSubmitFormOnEnter(true);
429 $text->setValue($a_query['lom_taxon']);
430 $text->setSize(30);
431 $text->setMaxLength(255);
432 return $text;
433
434 default:
435 if (substr($a_field_name, 0, 3) != 'adv') {
436 break;
437 }
438
439 // Advanced meta data
440 $field_id = substr($a_field_name, 4);
441 include_once './Services/AdvancedMetaData/classes/class.ilAdvancedMDFieldDefinition.php';
442 $field = ilAdvancedMDFieldDefinition::getInstance($field_id);
443
444 $field_form = ilADTFactory::getInstance()->getSearchBridgeForDefinitionInstance($field->getADTDefinition(), true, false);
445 $field_form->setForm($a_form);
446 $field_form->setElementId($a_post_name);
447 $field_form->setTitle($this->active_fields[$a_field_name]);
448 $field_form->addToForm();
449
450 // #17071 - reload search values
451 if (is_array($a_query) &&
452 array_key_exists($a_field_name, $a_query)) {
453 $field_form->importFromPost((array) $a_query);
454 $field_form->validate();
455 }
456
457 return;
458 }
459 return null;
460 }
461
462
467 public function parseFieldQuery($a_field, $a_query)
468 {
469 switch ($a_field) {
470 case 'lom_content':
471 return $a_query;
472
473 case 'general_offline':
474
475 switch ($a_query) {
476 case self::OFFLINE_QUERY:
477 return 'offline:1';
478
479 default:
480 return '-offline:1';
481
482 }
483 return '';
484
485 // General
486 case 'lom_language':
487 return 'lomLanguage:' . $a_query;
488
489 case 'lom_keyword':
490 return 'lomKeyword:' . $a_query;
491
492 case 'lom_coverage':
493 return 'lomCoverage:' . $a_query;
494
495 case 'lom_structure':
496 return 'lomStructure:' . $a_query;
497
498 // Lifecycle
499 case 'lom_status':
500 return 'lomStatus:' . $a_query;
501
502 case 'lom_version':
503 return 'lomVersion:' . $a_query;
504
505 // Begin Contribute
506 case 'lom_role':
507 return 'lomRole:' . $a_query;
508
509 case 'lom_role_entry':
510 return 'lomRoleEntity:' . $a_query;
511 // End contribute
512
513 // Technical
514 case 'lom_format':
515 return 'lomFormat:' . $a_query;
516
517 case 'lom_operating_system':
518 return 'lomOS:' . $a_query;
519
520 case 'lom_browser':
521 return 'lomBrowser:' . $a_query;
522
523 // Educational
524 case 'lom_interactivity':
525 return 'lomInteractivity:' . $a_query;
526
527 case 'lom_resource':
528 return 'lomResource:' . $a_query;
529
530 case 'lom_level_start':
531 $q_string = '';
532 include_once './Services/MetaData/classes/class.ilMDUtilSelect.php';
533 $options = ilMDUtilSelect::_getInteractivityLevelSelect(0, 'lom_level', array(), true);
534 for ($i = $a_query; $i <= count($options); $i++) {
535 if (strlen($q_string)) {
536 $q_string .= 'OR ';
537 }
538 $q_string .= ('lomLevel:"' . $options[$i] . '" ');
539 }
540 return $q_string;
541
542 case 'lom_level_end':
543 $q_string = '';
544 include_once './Services/MetaData/classes/class.ilMDUtilSelect.php';
545 $options = ilMDUtilSelect::_getInteractivityLevelSelect(0, 'lom_level', array(), true);
546 for ($i = 1; $i <= $a_query; $i++) {
547 if (strlen($q_string)) {
548 $q_string .= 'OR ';
549 }
550 $q_string .= ('lomLevel:"' . $options[$i] . '" ');
551 }
552 return $q_string;
553
554 case 'lom_density_start':
555 $q_string = '';
556 include_once './Services/MetaData/classes/class.ilMDUtilSelect.php';
557 $options = ilMDUtilSelect::_getSemanticDensitySelect(0, 'lom_density', array(), true);
558 for ($i = $a_query; $i <= count($options); $i++) {
559 if (strlen($q_string)) {
560 $q_string .= 'OR ';
561 }
562 $q_string .= ('lomDensity:"' . $options[$i] . '" ');
563 }
564 return $q_string;
565
566 case 'lom_density_end':
567 $q_string = '';
568 include_once './Services/MetaData/classes/class.ilMDUtilSelect.php';
569 $options = ilMDUtilSelect::_getSemanticDensitySelect(0, 'lom_density', array(), true);
570 for ($i = 1; $i <= $a_query; $i++) {
571 if (strlen($q_string)) {
572 $q_string .= 'OR ';
573 }
574 $q_string .= ('lomDensity:"' . $options[$i] . '" ');
575 }
576 return $q_string;
577
578 case 'lom_user_role':
579 return 'lomUserRole:' . $a_query;
580
581 case 'lom_context':
582 return 'lomContext:' . $a_query;
583
584 case 'lom_difficulty_start':
585 $q_string = '';
586 include_once './Services/MetaData/classes/class.ilMDUtilSelect.php';
587 $options = ilMDUtilSelect::_getDifficultySelect(0, 'lom_difficulty', array(), true);
588 for ($i = $a_query; $i <= count($options); $i++) {
589 if (strlen($q_string)) {
590 $q_string .= 'OR ';
591 }
592 $q_string .= ('lomDifficulty:"' . $options[$i] . '" ');
593 }
594 return $q_string;
595
596 case 'lom_difficulty_end':
597 $q_string = '';
598 include_once './Services/MetaData/classes/class.ilMDUtilSelect.php';
599 $options = ilMDUtilSelect::_getDifficultySelect(0, 'lom_difficulty', array(), true);
600 for ($i = 1; $i <= $a_query; $i++) {
601 if (strlen($q_string)) {
602 $q_string .= 'OR ';
603 }
604 $q_string .= ('lomDifficulty:"' . $options[$i] . '" ');
605 }
606 return $q_string;
607
608 // Rights
609 case 'lom_costs':
610 return 'lomCosts:' . $a_query;
611
612 case 'lom_copyright':
613 return 'lomCopyright:' . $a_query;
614
615 // Classification
616 case 'lom_purpose':
617 return 'lomPurpose:' . $a_query;
618
619 case 'lom_taxon':
620 return 'lomTaxon:' . $a_query;
621
622 default:
623 if (substr($a_field, 0, 3) != 'adv') {
624 break;
625 }
626
627 // Advanced meta data
628 $field_id = substr($a_field, 4);
629 include_once './Services/AdvancedMetaData/classes/class.ilAdvancedMDFieldDefinition.php';
630 try {
631 // field might be invalid (cached query)
632 $field = ilAdvancedMDFieldDefinition::getInstance($field_id);
633 } catch (Exception $ex) {
634 return '';
635 }
636
637 $adv_query = $field->getLuceneSearchString($a_query);
638 if ($adv_query) {
639 // #17558
640 if (!is_array($adv_query)) {
641 return 'advancedMetaData_' . $field_id . ': ' . $adv_query;
642 } else {
643 $res = array();
644 foreach ($adv_query as $adv_query_item) {
645 $res[] = 'advancedMetaData_' . $field_id . ': ' . $adv_query_item;
646 }
647 return '(' . implode(' OR ', $res) . ')';
648 }
649 }
650 }
651 }
652
653
657 protected function readFields()
658 {
659 foreach (self::getFields() as $name => $translation) {
660 if ($this->settings->isActive($name)) {
661 $this->active_fields[$name] = $translation;
662 }
663 }
664 }
665
669 protected function readSections()
670 {
671 global $DIC;
672
673 $user = $DIC->user();
674
675 foreach ($this->getActiveFields() as $field_name => $translation) {
676 switch ($field_name) {
677 // Default section
678 case 'lom_content':
679 $this->active_sections['default']['fields'][] = 'lom_content';
680 $this->active_sections['default']['name'] = '';
681 break;
682
683 case 'general_offline':
684 $this->active_sections['default']['fields'][] = 'general_offline';
685 $this->active_sections['default']['name'] = '';
686 break;
687
688 case 'lom_type':
689 $this->active_sections['default']['fields'][] = 'lom_type';
690 $this->active_sections['default']['name'] = '';
691 break;
692
693 // General
694 case 'lom_language':
695 $this->active_sections['general']['fields'][] = 'lom_language';
696 $this->active_sections['general']['name'] = $this->lng->txt('meta_general');
697 break;
698 case 'lom_keyword':
699 $this->active_sections['general']['fields'][] = 'lom_keyword';
700 $this->active_sections['general']['name'] = $this->lng->txt('meta_general');
701 break;
702 case 'lom_coverage':
703 $this->active_sections['general']['fields'][] = 'lom_coverage';
704 $this->active_sections['general']['name'] = $this->lng->txt('meta_general');
705 break;
706 case 'lom_structure':
707 $this->active_sections['general']['fields'][] = 'lom_structure';
708 $this->active_sections['general']['name'] = $this->lng->txt('meta_general');
709 break;
710
711 // Lifecycle
712 case 'lom_status':
713 $this->active_sections['lifecycle']['fields'][] = 'lom_status';
714 $this->active_sections['lifecycle']['name'] = $this->lng->txt('meta_lifecycle');
715 break;
716 case 'lom_version':
717 $this->active_sections['lifecycle']['fields'][] = 'lom_version';
718 $this->active_sections['lifecycle']['name'] = $this->lng->txt('meta_lifecycle');
719 break;
720 case 'lom_contribute':
721 $this->active_sections['lifecycle']['fields'][] = 'lom_contribute';
722 $this->active_sections['lifecycle']['name'] = $this->lng->txt('meta_lifecycle');
723 break;
724
725 // Technical
726 case 'lom_format':
727 $this->active_sections['technical']['fields'][] = 'lom_format';
728 $this->active_sections['technical']['name'] = $this->lng->txt('meta_technical');
729 break;
730 case 'lom_operating_system':
731 $this->active_sections['technical']['fields'][] = 'lom_operating_system';
732 $this->active_sections['technical']['name'] = $this->lng->txt('meta_technical');
733 break;
734 case 'lom_browser':
735 $this->active_sections['technical']['fields'][] = 'lom_browser';
736 $this->active_sections['technical']['name'] = $this->lng->txt('meta_technical');
737 break;
738
739 // Education
740 case 'lom_interactivity':
741 $this->active_sections['education']['fields'][] = 'lom_interactivity';
742 $this->active_sections['education']['name'] = $this->lng->txt('meta_education');
743 break;
744 case 'lom_resource':
745 $this->active_sections['education']['fields'][] = 'lom_resource';
746 $this->active_sections['education']['name'] = $this->lng->txt('meta_education');
747 break;
748 case 'lom_level':
749 $this->active_sections['education']['fields'][] = 'lom_level';
750 $this->active_sections['education']['name'] = $this->lng->txt('meta_education');
751 break;
752 case 'lom_density':
753 $this->active_sections['education']['fields'][] = 'lom_density';
754 $this->active_sections['education']['name'] = $this->lng->txt('meta_education');
755 break;
756 case 'lom_user_role':
757 $this->active_sections['education']['fields'][] = 'lom_user_role';
758 $this->active_sections['education']['name'] = $this->lng->txt('meta_education');
759 break;
760 case 'lom_context':
761 $this->active_sections['education']['fields'][] = 'lom_context';
762 $this->active_sections['education']['name'] = $this->lng->txt('meta_education');
763 break;
764 case 'lom_difficulty':
765 $this->active_sections['education']['fields'][] = 'lom_difficulty';
766 $this->active_sections['education']['name'] = $this->lng->txt('meta_education');
767 break;
768
769 // Rights
770 case 'lom_costs':
771 $this->active_sections['rights']['fields'][] = 'lom_costs';
772 $this->active_sections['rights']['name'] = $this->lng->txt('meta_rights');
773 break;
774 case 'lom_copyright':
775 $this->active_sections['rights']['fields'][] = 'lom_copyright';
776 $this->active_sections['rights']['name'] = $this->lng->txt('meta_rights');
777 break;
778
779 // Classification
780 case 'lom_purpose':
781 $this->active_sections['classification']['fields'][] = 'lom_purpose';
782 $this->active_sections['classification']['name'] = $this->lng->txt('meta_classification');
783 break;
784 case 'lom_taxon':
785 $this->active_sections['classification']['fields'][] = 'lom_taxon';
786 $this->active_sections['classification']['name'] = $this->lng->txt('meta_classification');
787 break;
788
789 default:
790 if (substr($field_name, 0, 3) != 'adv') {
791 break;
792 }
793
794 // Advanced meta data
795 $field_id = substr($field_name, 4);
796 include_once './Services/AdvancedMetaData/classes/class.ilAdvancedMDFieldDefinition.php';
797 include_once './Services/AdvancedMetaData/classes/class.ilAdvancedMDRecord.php';
798 $field = ilAdvancedMDFieldDefinition::getInstance($field_id);
799 $record_id = $field->getRecordId();
800
801 $translations = ilAdvancedMDRecordTranslations::getInstanceByRecordId($record_id);
802 $this->active_sections['adv_record_' . $record_id]['fields'][] = $field_name;
803 $this->active_sections['adv_record_' . $record_id]['name'] = $translations->getTitleForLanguage($user->getLanguage());
804 break;
805 }
806 }
807 }
808
812 protected function getRangeSelect($txt_from, $select_from, $txt_until, $select_until)
813 {
814 $tpl = new ilTemplate('tpl.range_search.html', true, true, 'Services/Search');
815 $tpl->setVariable('TXT_FROM', $txt_from);
816 $tpl->setVariable('FROM', $select_from);
817 $tpl->setVariable('TXT_UPTO', $txt_until);
818 $tpl->setVariable('UPTO', $select_until);
819 return $tpl->get();
820 }
821}
php
An exception for terminatinating execution or to throw for unit testing.
ilADTFactory\getInstance
static getInstance()
Get singleton.
Definition: class.ilADTFactory.php:26
ilAdvancedMDFieldDefinition\getInstance
static getInstance($a_field_id, $a_type=null, string $language='')
Get definition instance by type.
Definition: class.ilAdvancedMDFieldDefinition.php:76
ilAdvancedMDFieldDefinition\getInstancesByRecordId
static getInstancesByRecordId($a_record_id, $a_only_searchable=false, string $language='')
Get definitions by record id.
Definition: class.ilAdvancedMDFieldDefinition.php:154
ilAdvancedMDRecord\_getRecords
static _getRecords()
Get records.
Definition: class.ilAdvancedMDRecord.php:240
ilCustomInputGUI
This class represents a custom property in a property form.
Definition: class.ilCustomInputGUI.php:35
ilLoggerFactory\getLogger
static getLogger($a_component_id)
Get component logger.
Definition: class.ilLoggerFactory.php:74
ilLuceneAdvancedSearchFields
Field definitions of advanced meta data search.
Definition: class.ilLuceneAdvancedSearchFields.php:37
ilLuceneAdvancedSearchFields\getFormElement
getFormElement($a_query, $a_field_name, ilPropertyFormGUI $a_form)
Definition: class.ilLuceneAdvancedSearchFields.php:144
ilLuceneAdvancedSearchFields\getInstance
static getInstance()
Get singleton instance.
Definition: class.ilLuceneAdvancedSearchFields.php:71
ilLuceneAdvancedSearchFields\getFields
static getFields()
Return an array of all meta data fields.
Definition: class.ilLuceneAdvancedSearchFields.php:82
ilLuceneAdvancedSearchFields\getRangeSelect
getRangeSelect($txt_from, $select_from, $txt_until, $select_until)
get a range selection
Definition: class.ilLuceneAdvancedSearchFields.php:812
ilLuceneAdvancedSearchFields\parseFieldQuery
parseFieldQuery($a_field, $a_query)
Called from ilLuceneAdvancedQueryParser Parse a field specific query.
Definition: class.ilLuceneAdvancedSearchFields.php:467
ilMDUtilSelect\_getInteractivityTypeSelect
static _getInteractivityTypeSelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta educational interactivity type All possible entries in meta_format are shown.
Definition: class.ilMDUtilSelect.php:312
ilMDUtilSelect\_getInteractivityLevelSelect
static _getInteractivityLevelSelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta educational interactivity level All possible entries in meta_format are shown.
Definition: class.ilMDUtilSelect.php:376
ilMDUtilSelect\_getCopyrightAndOtherRestrictionsSelect
static _getCopyrightAndOtherRestrictionsSelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta rights copyright and other restrictions All possible entries in meta_format are shown.
Definition: class.ilMDUtilSelect.php:655
ilMDUtilSelect\_getOperatingSystemSelect
static _getOperatingSystemSelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta technical os selector.
Definition: class.ilMDUtilSelect.php:173
ilMDUtilSelect\_getStatusSelect
static _getStatusSelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta lifecycle status selector.
Definition: class.ilMDUtilSelect.php:109
ilMDUtilSelect\_getCostsSelect
static _getCostsSelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta rights costs All possible entries in meta_format are shown.
Definition: class.ilMDUtilSelect.php:623
ilMDUtilSelect\_getPurposeSelect
static _getPurposeSelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta rights copyright and other restrictions All possible entries in meta_format are shown.
Definition: class.ilMDUtilSelect.php:687
ilMDUtilSelect\_getLearningResourceTypeSelect
static _getLearningResourceTypeSelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta educational learning resource type All possible entries in meta_format are shown.
Definition: class.ilMDUtilSelect.php:344
ilMDUtilSelect\_getBrowserSelect
static _getBrowserSelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta technical browser selector.
Definition: class.ilMDUtilSelect.php:204
ilMDUtilSelect\_getFormatSelect
static _getFormatSelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta technical format selector All possible entries in meta_format are shown.
Definition: class.ilMDUtilSelect.php:236
ilMDUtilSelect\_getLanguageSelect
static _getLanguageSelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta data language selector.
Definition: class.ilMDUtilSelect.php:44
ilMDUtilSelect\_getStructureSelect
static _getStructureSelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta general structure selector.
Definition: class.ilMDUtilSelect.php:78
ilMDUtilSelect\_getContextSelect
static _getContextSelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta context.
Definition: class.ilMDUtilSelect.php:470
ilMDUtilSelect\_getSemanticDensitySelect
static _getSemanticDensitySelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta educational semantic density All possible entries in meta_format are shown.
Definition: class.ilMDUtilSelect.php:407
ilMDUtilSelect\_getIntendedEndUserRoleSelect
static _getIntendedEndUserRoleSelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta educational intended end user role All possible entries in meta_format are shown.
Definition: class.ilMDUtilSelect.php:439
ilMDUtilSelect\_getRoleSelect
static _getRoleSelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta lifecycle status selector.
Definition: class.ilMDUtilSelect.php:140
ilMDUtilSelect\_getDifficultySelect
static _getDifficultySelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta educational difficulty All possible entries in meta_format are shown.
Definition: class.ilMDUtilSelect.php:530
ilPropertyFormGUI
This class represents a property form user interface.
Definition: class.ilPropertyFormGUI.php:48
ilSelectInputGUI
This class represents a selection list property in a property form.
Definition: class.ilSelectInputGUI.php:18
ilTemplate
special template class to simplify handling of ITX/PEAR
Definition: class.ilTemplate.php:14
ilTextInputGUI
This class represents a text property in a property form.
Definition: class.ilTextInputGUI.php:17
$DIC
global $DIC
Definition: goto.php:24
$tpl
if($DIC->http() ->request() ->getMethod()=="GET" &&isset($DIC->http() ->request() ->getQueryParams()['tex'])) $tpl
Definition: latex.php:41
$name
if($format !==null) $name
Definition: metadata.php:230
$i
$i
Definition: metadata.php:24
$res
foreach($_POST as $key=> $value) $res
Definition: save_question_post_data.php:15
settings
settings()
Definition: settings.php:2