ILIAS  release_5-4 Revision v5.4.26-12-gabc799a52e6
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['lng'];
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 $fields['adv_' . $def->getFieldId()] = $def->getTitle();
125 }
126 }
127 return $fields;
128 }
129
133 public function getActiveFields()
134 {
135 return $this->active_fields ? $this->active_fields : array();
136 }
137
138 public function getActiveSections()
139 {
140 return $this->active_sections ? $this->active_sections : array();
141 }
142
143 public function getFormElement($a_query, $a_field_name, ilPropertyFormGUI $a_form)
144 {
145 include_once './Services/MetaData/classes/class.ilMDUtilSelect.php';
146
147 $a_post_name = 'query[' . $a_field_name . ']';
148
149 ilLoggerFactory::getLogger('sea')->debug('Query was: ' . print_r($a_query, true));
150 if (!is_array($a_query)) {
151 $a_query = array();
152 }
153
154 switch ($a_field_name) {
155 case 'general_offline':
156 $offline_options = array(
157 '0' => $this->lng->txt('search_any'),
158 self::ONLINE_QUERY => $this->lng->txt('search_option_online'),
159 self::OFFLINE_QUERY => $this->lng->txt('search_option_offline')
160 );
161 $offline = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
162 $offline->setOptions($offline_options);
163 $offline->setValue($a_query['general_offline']);
164 return $offline;
165
166 case 'lom_content':
167 $text = new ilTextInputGUI($this->active_fields[$a_field_name], $a_post_name);
168 $text->setSubmitFormOnEnter(true);
169 $text->setValue($a_query['lom_content']);
170 $text->setSize(30);
171 $text->setMaxLength(255);
172 return $text;
173
174 // General
175 case 'lom_language':
176 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
177 $select->setValue($a_query['lom_language']);
178 $select->setOptions(ilMDUtilSelect::_getLanguageSelect(
179 '',
180 $a_field_name,
181 array(0 => $this->lng->txt('search_any')),
182 true
183 ));
184 return $select;
185
186 case 'lom_keyword':
187 $text = new ilTextInputGUI($this->active_fields[$a_field_name], $a_post_name);
188 $text->setSubmitFormOnEnter(true);
189 $text->setValue($a_query['lom_keyword']);
190 $text->setSize(30);
191 $text->setMaxLength(255);
192 return $text;
193
194 case 'lom_coverage':
195 $text = new ilTextInputGUI($this->active_fields[$a_field_name], $a_post_name);
196 $text->setSubmitFormOnEnter(true);
197 $text->setValue($a_query['lom_coverage']);
198 $text->setSize(30);
199 $text->setMaxLength(255);
200 return $text;
201
202 case 'lom_structure':
203 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
204 $select->setValue($a_query['lom_structure']);
205 $select->setOptions(ilMDUtilSelect::_getStructureSelect(
206 '',
207 $a_field_name,
208 array(0 => $this->lng->txt('search_any')),
209 true
210 ));
211 return $select;
212
213 // Lifecycle
214 case 'lom_status':
215 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
216 $select->setValue($a_query['lom_status']);
217 $select->setOptions(ilMDUtilSelect::_getStatusSelect(
218 '',
219 $a_field_name,
220 array(0 => $this->lng->txt('search_any')),
221 true
222 ));
223 return $select;
224
225 case 'lom_version':
226 $text = new ilTextInputGUI($this->active_fields[$a_field_name], $a_post_name);
227 $text->setSubmitFormOnEnter(true);
228 $text->setValue($a_query['lom_version']);
229 $text->setSize(30);
230 $text->setMaxLength(255);
231 return $text;
232
233 case 'lom_contribute':
234 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], 'query[' . 'lom_role' . ']');
235 $select->setValue($a_query['lom_role']);
236 $select->setOptions(ilMDUtilSelect::_getRoleSelect(
237 '',
238 $a_field_name,
239 array(0 => $this->lng->txt('search_any')),
240 true
241 ));
242
243 $text = new ilTextInputGUI($this->lng->txt('meta_entry'), 'query[' . 'lom_role_entry' . ']');
244 $text->setValue($a_query['lom_role_entry']);
245 $text->setSize(30);
246 $text->setMaxLength(255);
247
248 $select->addSubItem($text);
249 return $select;
250
251 // Technical
252 case 'lom_format':
253 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
254 $select->setValue($a_query['lom_format']);
255 $select->setOptions(ilMDUtilSelect::_getFormatSelect(
256 '',
257 $a_field_name,
258 array(0 => $this->lng->txt('search_any')),
259 true
260 ));
261 return $select;
262
263 case 'lom_operating_system':
264 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
265 $select->setValue($a_query['lom_operating_system']);
266 $select->setOptions(ilMDUtilSelect::_getOperatingSystemSelect(
267 '',
268 $a_field_name,
269 array(0 => $this->lng->txt('search_any')),
270 true
271 ));
272 return $select;
273
274 case 'lom_browser':
275 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
276 $select->setValue($a_query['lom_browser']);
277 $select->setOptions(ilMDUtilSelect::_getBrowserSelect(
278 '',
279 $a_field_name,
280 array(0 => $this->lng->txt('search_any')),
281 true
282 ));
283 return $select;
284
285 // Education
286 case 'lom_interactivity':
287 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
288 $select->setValue($a_query['lom_interactivity']);
289 $select->setOptions(ilMDUtilSelect::_getInteractivityTypeSelect(
290 '',
291 $a_field_name,
292 array(0 => $this->lng->txt('search_any')),
293 true
294 ));
295 return $select;
296
297 case 'lom_resource':
298 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
299 $select->setValue($a_query['lom_resource']);
300 $select->setOptions(ilMDUtilSelect::_getLearningResourceTypeSelect(
301 '',
302 $a_field_name,
303 array(0 => $this->lng->txt('search_any')),
304 true
305 ));
306 return $select;
307
308 case 'lom_level':
309 $range = new ilCustomInputGUI($this->active_fields[$a_field_name]);
310 $html = $this->getRangeSelect(
311 $this->lng->txt('from'),
312 ilMDUtilSelect::_getInteractivityLevelSelect(
313 $a_query['lom_level_start'],
314 'query[' . 'lom_level_start' . ']',
315 array(0 => $this->lng->txt('search_any'))
316 ),
317 $this->lng->txt('until'),
318 ilMDUtilSelect::_getInteractivityLevelSelect(
319 $a_query['lom_level_end'],
320 'query[' . 'lom_level_end' . ']',
321 array(0 => $this->lng->txt('search_any'))
322 )
323 );
324 $range->setHTML($html);
325 return $range;
326
327 case 'lom_density':
328 $range = new ilCustomInputGUI($this->active_fields[$a_field_name]);
329 $html = $this->getRangeSelect(
330 $this->lng->txt('from'),
331 ilMDUtilSelect::_getSemanticDensitySelect(
332 $a_query['lom_density_start'],
333 'query[' . 'lom_density_start' . ']',
334 array(0 => $this->lng->txt('search_any'))
335 ),
336 $this->lng->txt('until'),
337 ilMDUtilSelect::_getSemanticDensitySelect(
338 $a_query['lom_density_end'],
339 'query[' . 'lom_density_end' . ']',
340 array(0 => $this->lng->txt('search_any'))
341 )
342 );
343 $range->setHTML($html);
344 return $range;
345
346
347 case 'lom_user_role':
348 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
349 $select->setValue($a_query['lom_user_role']);
350 $select->setOptions(ilMDUtilSelect::_getIntendedEndUserRoleSelect(
351 '',
352 $a_field_name,
353 array(0 => $this->lng->txt('search_any')),
354 true
355 ));
356 return $select;
357
358 case 'lom_context':
359 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
360 $select->setValue($a_query['lom_context']);
361 $select->setOptions(ilMDUtilSelect::_getContextSelect(
362 '',
363 $a_field_name,
364 array(0 => $this->lng->txt('search_any')),
365 true
366 ));
367 return $select;
368
369 case 'lom_difficulty':
370 $range = new ilCustomInputGUI($this->active_fields[$a_field_name]);
371 $html = $this->getRangeSelect(
372 $this->lng->txt('from'),
373 ilMDUtilSelect::_getDifficultySelect(
374 $a_query['lom_difficulty_start'],
375 'query[' . 'lom_difficulty_start' . ']',
376 array(0 => $this->lng->txt('search_any'))
377 ),
378 $this->lng->txt('until'),
379 ilMDUtilSelect::_getDifficultySelect(
380 $a_query['lom_difficulty_end'],
381 'query[' . 'lom_difficulty_end' . ']',
382 array(0 => $this->lng->txt('search_any'))
383 )
384 );
385 $range->setHTML($html);
386 return $range;
387
388 // Rights
389 case 'lom_costs':
390 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
391 $select->setValue($a_query['lom_costs']);
392 $select->setOptions(ilMDUtilSelect::_getCostsSelect(
393 '',
394 $a_field_name,
395 array(0 => $this->lng->txt('search_any')),
396 true
397 ));
398 return $select;
399
400 case 'lom_copyright':
401 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
402 $select->setValue($a_query['lom_copyright']);
403 $select->setOptions(ilMDUtilSelect::_getCopyrightAndOtherRestrictionsSelect(
404 '',
405 $a_field_name,
406 array(0 => $this->lng->txt('search_any')),
407 true
408 ));
409 return $select;
410
411
412
413 // Classification
414 case 'lom_purpose':
415 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
416 $select->setValue($a_query['lom_purpose']);
417 $select->setOptions(ilMDUtilSelect::_getPurposeSelect(
418 '',
419 $a_field_name,
420 array(0 => $this->lng->txt('search_any')),
421 true
422 ));
423 return $select;
424
425 case 'lom_taxon':
426 $text = new ilTextInputGUI($this->active_fields[$a_field_name], $a_post_name);
427 $text->setSubmitFormOnEnter(true);
428 $text->setValue($a_query['lom_taxon']);
429 $text->setSize(30);
430 $text->setMaxLength(255);
431 return $text;
432
433 default:
434 if (substr($a_field_name, 0, 3) != 'adv') {
435 break;
436 }
437
438 // Advanced meta data
439 $field_id = substr($a_field_name, 4);
440 include_once './Services/AdvancedMetaData/classes/class.ilAdvancedMDFieldDefinition.php';
441 $field = ilAdvancedMDFieldDefinition::getInstance($field_id);
442
443 $field_form = ilADTFactory::getInstance()->getSearchBridgeForDefinitionInstance($field->getADTDefinition(), true, false);
444 $field_form->setForm($a_form);
445 $field_form->setElementId($a_post_name);
446 $field_form->setTitle($this->active_fields[$a_field_name]);
447 $field_form->addToForm();
448
449 // #17071 - reload search values
450 if (is_array($a_query) &&
451 array_key_exists($a_field_name, $a_query)) {
452 $field_form->importFromPost($a_query);
453 $field_form->validate();
454 }
455
456 return;
457 }
458 return null;
459 }
460
461
466 public function parseFieldQuery($a_field, $a_query)
467 {
468 switch ($a_field) {
469 case 'lom_content':
470 return $a_query;
471
472 case 'general_offline':
473
474 switch ($a_query) {
475 case self::OFFLINE_QUERY:
476 return 'offline:1';
477
478 default:
479 return '-offline:1';
480
481 }
482 return '';
483
484 // General
485 case 'lom_language':
486 return 'lomLanguage:' . $a_query;
487
488 case 'lom_keyword':
489 return 'lomKeyword:' . $a_query;
490
491 case 'lom_coverage':
492 return 'lomCoverage:' . $a_query;
493
494 case 'lom_structure':
495 return 'lomStructure:' . $a_query;
496
497 // Lifecycle
498 case 'lom_status':
499 return 'lomStatus:' . $a_query;
500
501 case 'lom_version':
502 return 'lomVersion:' . $a_query;
503
504 // Begin Contribute
505 case 'lom_role':
506 return 'lomRole:' . $a_query;
507
508 case 'lom_role_entry':
509 return 'lomRoleEntity:' . $a_query;
510 // End contribute
511
512 // Technical
513 case 'lom_format':
514 return 'lomFormat:' . $a_query;
515
516 case 'lom_operating_system':
517 return 'lomOS:' . $a_query;
518
519 case 'lom_browser':
520 return 'lomBrowser:' . $a_query;
521
522 // Educational
523 case 'lom_interactivity':
524 return 'lomInteractivity:' . $a_query;
525
526 case 'lom_resource':
527 return 'lomResource:' . $a_query;
528
529 case 'lom_level_start':
530 $q_string = '';
531 include_once './Services/MetaData/classes/class.ilMDUtilSelect.php';
532 $options = ilMDUtilSelect::_getInteractivityLevelSelect(0, 'lom_level', array(), true);
533 for ($i = $a_query; $i <= count($options); $i++) {
534 if (strlen($q_string)) {
535 $q_string .= 'OR ';
536 }
537 $q_string .= ('lomLevel:"' . $options[$i] . '" ');
538 }
539 return $q_string;
540
541 case 'lom_level_end':
542 $q_string = '';
543 include_once './Services/MetaData/classes/class.ilMDUtilSelect.php';
544 $options = ilMDUtilSelect::_getInteractivityLevelSelect(0, 'lom_level', array(), true);
545 for ($i = 1; $i <= $a_query; $i++) {
546 if (strlen($q_string)) {
547 $q_string .= 'OR ';
548 }
549 $q_string .= ('lomLevel:"' . $options[$i] . '" ');
550 }
551 return $q_string;
552
553 case 'lom_density_start':
554 $q_string = '';
555 include_once './Services/MetaData/classes/class.ilMDUtilSelect.php';
556 $options = ilMDUtilSelect::_getSemanticDensitySelect(0, 'lom_density', array(), true);
557 for ($i = $a_query; $i <= count($options); $i++) {
558 if (strlen($q_string)) {
559 $q_string .= 'OR ';
560 }
561 $q_string .= ('lomDensity:"' . $options[$i] . '" ');
562 }
563 return $q_string;
564
565 case 'lom_density_end':
566 $q_string = '';
567 include_once './Services/MetaData/classes/class.ilMDUtilSelect.php';
568 $options = ilMDUtilSelect::_getSemanticDensitySelect(0, 'lom_density', array(), true);
569 for ($i = 1; $i <= $a_query; $i++) {
570 if (strlen($q_string)) {
571 $q_string .= 'OR ';
572 }
573 $q_string .= ('lomDensity:"' . $options[$i] . '" ');
574 }
575 return $q_string;
576
577 case 'lom_user_role':
578 return 'lomUserRole:' . $a_query;
579
580 case 'lom_context':
581 return 'lomContext:' . $a_query;
582
583 case 'lom_difficulty_start':
584 $q_string = '';
585 include_once './Services/MetaData/classes/class.ilMDUtilSelect.php';
586 $options = ilMDUtilSelect::_getDifficultySelect(0, 'lom_difficulty', array(), true);
587 for ($i = $a_query; $i <= count($options); $i++) {
588 if (strlen($q_string)) {
589 $q_string .= 'OR ';
590 }
591 $q_string .= ('lomDifficulty:"' . $options[$i] . '" ');
592 }
593 return $q_string;
594
595 case 'lom_difficulty_end':
596 $q_string = '';
597 include_once './Services/MetaData/classes/class.ilMDUtilSelect.php';
598 $options = ilMDUtilSelect::_getDifficultySelect(0, 'lom_difficulty', array(), true);
599 for ($i = 1; $i <= $a_query; $i++) {
600 if (strlen($q_string)) {
601 $q_string .= 'OR ';
602 }
603 $q_string .= ('lomDifficulty:"' . $options[$i] . '" ');
604 }
605 return $q_string;
606
607 // Rights
608 case 'lom_costs':
609 return 'lomCosts:' . $a_query;
610
611 case 'lom_copyright':
612 return 'lomCopyright:' . $a_query;
613
614 // Classification
615 case 'lom_purpose':
616 return 'lomPurpose:' . $a_query;
617
618 case 'lom_taxon':
619 return 'lomTaxon:' . $a_query;
620
621 default:
622 if (substr($a_field, 0, 3) != 'adv') {
623 break;
624 }
625
626 // Advanced meta data
627 $field_id = substr($a_field, 4);
628 include_once './Services/AdvancedMetaData/classes/class.ilAdvancedMDFieldDefinition.php';
629 try {
630 // field might be invalid (cached query)
631 $field = ilAdvancedMDFieldDefinition::getInstance($field_id);
632 } catch (Exception $ex) {
633 return '';
634 }
635
636 $adv_query = $field->getLuceneSearchString($a_query);
637 if ($adv_query) {
638 // #17558
639 if (!is_array($adv_query)) {
640 return 'advancedMetaData_' . $field_id . ': ' . $adv_query;
641 } else {
642 $res = array();
643 foreach ($adv_query as $adv_query_item) {
644 $res[] = 'advancedMetaData_' . $field_id . ': ' . $adv_query_item;
645 }
646 return '(' . implode(' OR ', $res) . ')';
647 }
648 }
649 }
650 }
651
652
656 protected function readFields()
657 {
658 foreach (self::getFields() as $name => $translation) {
659 if ($this->settings->isActive($name)) {
660 $this->active_fields[$name] = $translation;
661 }
662 }
663 }
664
668 protected function readSections()
669 {
670 foreach ($this->getActiveFields() as $field_name => $translation) {
671 switch ($field_name) {
672 // Default section
673 case 'lom_content':
674 $this->active_sections['default']['fields'][] = 'lom_content';
675 $this->active_sections['default']['name'] = '';
676 break;
677
678 case 'general_offline':
679 $this->active_sections['default']['fields'][] = 'general_offline';
680 $this->active_sections['default']['name'] = '';
681 break;
682
683 case 'lom_type':
684 $this->active_sections['default']['fields'][] = 'lom_type';
685 $this->active_sections['default']['name'] = '';
686 break;
687
688 // General
689 case 'lom_language':
690 $this->active_sections['general']['fields'][] = 'lom_language';
691 $this->active_sections['general']['name'] = $this->lng->txt('meta_general');
692 break;
693 case 'lom_keyword':
694 $this->active_sections['general']['fields'][] = 'lom_keyword';
695 $this->active_sections['general']['name'] = $this->lng->txt('meta_general');
696 break;
697 case 'lom_coverage':
698 $this->active_sections['general']['fields'][] = 'lom_coverage';
699 $this->active_sections['general']['name'] = $this->lng->txt('meta_general');
700 break;
701 case 'lom_structure':
702 $this->active_sections['general']['fields'][] = 'lom_structure';
703 $this->active_sections['general']['name'] = $this->lng->txt('meta_general');
704 break;
705
706 // Lifecycle
707 case 'lom_status':
708 $this->active_sections['lifecycle']['fields'][] = 'lom_status';
709 $this->active_sections['lifecycle']['name'] = $this->lng->txt('meta_lifecycle');
710 break;
711 case 'lom_version':
712 $this->active_sections['lifecycle']['fields'][] = 'lom_version';
713 $this->active_sections['lifecycle']['name'] = $this->lng->txt('meta_lifecycle');
714 break;
715 case 'lom_contribute':
716 $this->active_sections['lifecycle']['fields'][] = 'lom_contribute';
717 $this->active_sections['lifecycle']['name'] = $this->lng->txt('meta_lifecycle');
718 break;
719
720 // Technical
721 case 'lom_format':
722 $this->active_sections['technical']['fields'][] = 'lom_format';
723 $this->active_sections['technical']['name'] = $this->lng->txt('meta_technical');
724 break;
725 case 'lom_operating_system':
726 $this->active_sections['technical']['fields'][] = 'lom_operating_system';
727 $this->active_sections['technical']['name'] = $this->lng->txt('meta_technical');
728 break;
729 case 'lom_browser':
730 $this->active_sections['technical']['fields'][] = 'lom_browser';
731 $this->active_sections['technical']['name'] = $this->lng->txt('meta_technical');
732 break;
733
734 // Education
735 case 'lom_interactivity':
736 $this->active_sections['education']['fields'][] = 'lom_interactivity';
737 $this->active_sections['education']['name'] = $this->lng->txt('meta_education');
738 break;
739 case 'lom_resource':
740 $this->active_sections['education']['fields'][] = 'lom_resource';
741 $this->active_sections['education']['name'] = $this->lng->txt('meta_education');
742 break;
743 case 'lom_level':
744 $this->active_sections['education']['fields'][] = 'lom_level';
745 $this->active_sections['education']['name'] = $this->lng->txt('meta_education');
746 break;
747 case 'lom_density':
748 $this->active_sections['education']['fields'][] = 'lom_density';
749 $this->active_sections['education']['name'] = $this->lng->txt('meta_education');
750 break;
751 case 'lom_user_role':
752 $this->active_sections['education']['fields'][] = 'lom_user_role';
753 $this->active_sections['education']['name'] = $this->lng->txt('meta_education');
754 break;
755 case 'lom_context':
756 $this->active_sections['education']['fields'][] = 'lom_context';
757 $this->active_sections['education']['name'] = $this->lng->txt('meta_education');
758 break;
759 case 'lom_difficulty':
760 $this->active_sections['education']['fields'][] = 'lom_difficulty';
761 $this->active_sections['education']['name'] = $this->lng->txt('meta_education');
762 break;
763
764 // Rights
765 case 'lom_costs':
766 $this->active_sections['rights']['fields'][] = 'lom_costs';
767 $this->active_sections['rights']['name'] = $this->lng->txt('meta_rights');
768 break;
769 case 'lom_copyright':
770 $this->active_sections['rights']['fields'][] = 'lom_copyright';
771 $this->active_sections['rights']['name'] = $this->lng->txt('meta_rights');
772 break;
773
774 // Classification
775 case 'lom_purpose':
776 $this->active_sections['classification']['fields'][] = 'lom_purpose';
777 $this->active_sections['classification']['name'] = $this->lng->txt('meta_classification');
778 break;
779 case 'lom_taxon':
780 $this->active_sections['classification']['fields'][] = 'lom_taxon';
781 $this->active_sections['classification']['name'] = $this->lng->txt('meta_classification');
782 break;
783
784 default:
785 if (substr($field_name, 0, 3) != 'adv') {
786 break;
787 }
788
789 // Advanced meta data
790 $field_id = substr($field_name, 4);
791 include_once './Services/AdvancedMetaData/classes/class.ilAdvancedMDFieldDefinition.php';
792 include_once './Services/AdvancedMetaData/classes/class.ilAdvancedMDRecord.php';
793 $field = ilAdvancedMDFieldDefinition::getInstance($field_id);
794 $record_id = $field->getRecordId();
795
796 $this->active_sections['adv_record_' . $record_id]['fields'][] = $field_name;
797 $this->active_sections['adv_record_' . $record_id]['name'] = ilAdvancedMDRecord::_lookupTitle($record_id);
798 break;
799 }
800 }
801 }
802
806 protected function getRangeSelect($txt_from, $select_from, $txt_until, $select_until)
807 {
808 $tpl = new ilTemplate('tpl.range_search.html', true, true, 'Services/Search');
809 $tpl->setVariable('TXT_FROM', $txt_from);
810 $tpl->setVariable('FROM', $select_from);
811 $tpl->setVariable('TXT_UPTO', $txt_until);
812 $tpl->setVariable('UPTO', $select_until);
813 return $tpl->get();
814 }
815}
$tpl
$tpl
Definition: ilias.php:10
php
An exception for terminatinating execution or to throw for unit testing.
ilADTFactory\getInstance
static getInstance()
Get singleton.
Definition: class.ilADTFactory.php:24
ilAdvancedMDFieldDefinition\getInstance
static getInstance($a_field_id, $a_type=null)
Get definition instance by type.
Definition: class.ilAdvancedMDFieldDefinition.php:57
ilAdvancedMDFieldDefinition\getInstancesByRecordId
static getInstancesByRecordId($a_record_id, $a_only_searchable=false)
Get definitions by record id.
Definition: class.ilAdvancedMDFieldDefinition.php:114
ilAdvancedMDRecord\_lookupTitle
static _lookupTitle($a_record_id)
Lookup title.
Definition: class.ilAdvancedMDRecord.php:115
ilAdvancedMDRecord\_getRecords
static _getRecords()
Get records.
Definition: class.ilAdvancedMDRecord.php:236
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 $a_form)
Definition: class.ilLuceneAdvancedSearchFields.php:143
ilLuceneAdvancedSearchFields\getInstance
static getInstance()
Get singleton instance.
Definition: class.ilLuceneAdvancedSearchFields.php:71
ilLuceneAdvancedSearchFields\getFields
static getFields()
Return an array of all meta data fields.
Definition: class.ilLuceneAdvancedSearchFields.php:82
ilLuceneAdvancedSearchFields\getRangeSelect
getRangeSelect($txt_from, $select_from, $txt_until, $select_until)
get a range selection
Definition: class.ilLuceneAdvancedSearchFields.php:806
ilLuceneAdvancedSearchFields\parseFieldQuery
parseFieldQuery($a_field, $a_query)
Called from ilLuceneAdvancedQueryParser Parse a field specific query.
Definition: class.ilLuceneAdvancedSearchFields.php:466
ilMDUtilSelect\_getInteractivityTypeSelect
static _getInteractivityTypeSelect($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
$name
$name
Definition: client_example.php:35
$def
$def
Definition: croninfo.php:21
$i
$i
Definition: disco.tpl.php:19
$html
$html
Definition: example_001.php:87
$DIC
global $DIC
Definition: saml.php:7
$res
foreach($_POST as $key=> $value) $res
Definition: save_question_post_data.php:15
settings
settings()
Definition: settings.php:2
$text
$text
Definition: errorreport.php:18