ILIAS  release_5-3 Revision v5.3.23-19-g915713cf615
class.ilLuceneAdvancedSearchFields.php
Go to the documentation of this file.
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 $lng;
56
57 $this->settings = ilLuceneAdvancedSearchSettings::getInstance();
58
59 $this->lng = $lng;
60 $this->lng->loadLanguageModule('meta');
61
62 $this->readFields();
63 $this->readSections();
64 }
65
69 public static function getInstance()
70 {
71 if (isset(self::$instance) and self::$instance) {
72 return self::$instance;
73 }
74 return self::$instance = new ilLuceneAdvancedSearchFields();
75 }
76
80 public static function getFields()
81 {
82 global $lng;
83
84 $lng->loadLanguageModule('meta');
85
86 $fields['lom_content'] = $lng->txt('content');
87
88 include_once './Services/Search/classes/class.ilSearchSettings.php';
89 if (ilSearchSettings::getInstance()->enabledLucene()) {
90 $fields['general_offline'] = $lng->txt('lucene_offline_filter');
91 }
92 //'lom_type' = $lng->txt('type');
93 $fields['lom_language'] = $lng->txt('language');
94 $fields['lom_keyword'] = $lng->txt('meta_keyword');
95 $fields['lom_coverage'] = $lng->txt('meta_coverage');
96 $fields['lom_structure'] = $lng->txt('meta_structure');
97 $fields['lom_status'] = $lng->txt('meta_status');
98 $fields['lom_version'] = $lng->txt('meta_version');
99 $fields['lom_contribute'] = $lng->txt('meta_contribute');
100 $fields['lom_format'] = $lng->txt('meta_format');
101 $fields['lom_operating_system'] = $lng->txt('meta_operating_system');
102 $fields['lom_browser'] = $lng->txt('meta_browser');
103 $fields['lom_interactivity'] = $lng->txt('meta_interactivity_type');
104 $fields['lom_resource'] = $lng->txt('meta_learning_resource_type');
105 $fields['lom_level'] = $lng->txt('meta_interactivity_level');
106 $fields['lom_density'] = $lng->txt('meta_semantic_density');
107 $fields['lom_user_role'] = $lng->txt('meta_intended_end_user_role');
108 $fields['lom_context'] = $lng->txt('meta_context');
109 $fields['lom_difficulty'] = $lng->txt('meta_difficulty');
110 $fields['lom_costs'] = $lng->txt('meta_cost');
111 $fields['lom_copyright'] = $lng->txt('meta_copyright_and_other_restrictions');
112 $fields['lom_purpose'] = $lng->txt('meta_purpose');
113 $fields['lom_taxon'] = $lng->txt('meta_taxon');
114
115 // Append all advanced meta data fields
116 include_once './Services/AdvancedMetaData/classes/class.ilAdvancedMDRecord.php';
117 include_once './Services/AdvancedMetaData/classes/class.ilAdvancedMDFieldDefinition.php';
118 foreach (ilAdvancedMDRecord::_getRecords() as $record) {
119 foreach (ilAdvancedMDFieldDefinition::getInstancesByRecordId($record->getRecordId(), true) as $def) {
120 $fields['adv_' . $def->getFieldId()] = $def->getTitle();
121 }
122 }
123 return $fields;
124 }
125
129 public function getActiveFields()
130 {
131 return $this->active_fields ? $this->active_fields : array();
132 }
133
134 public function getActiveSections()
135 {
136 return $this->active_sections ? $this->active_sections : array();
137 }
138
139 public function getFormElement($a_query, $a_field_name, ilPropertyFormGUI $a_form)
140 {
141 include_once './Services/MetaData/classes/class.ilMDUtilSelect.php';
142
143 $a_post_name = 'query[' . $a_field_name . ']';
144
145 ilLoggerFactory::getLogger('sea')->debug('Query was: ' . print_r($a_query, true));
146 if (!is_array($a_query)) {
147 $a_query = array();
148 }
149
150 switch ($a_field_name) {
151 case 'general_offline':
152 $offline_options = array(
153 '0' => $this->lng->txt('search_any'),
154 self::ONLINE_QUERY => $this->lng->txt('search_option_online'),
155 self::OFFLINE_QUERY => $this->lng->txt('search_option_offline')
156 );
157 $offline = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
158 $offline->setOptions($offline_options);
159 $offline->setValue($a_query['general_offline']);
160 return $offline;
161
162 case 'lom_content':
163 $text = new ilTextInputGUI($this->active_fields[$a_field_name], $a_post_name);
164 $text->setSubmitFormOnEnter(true);
165 $text->setValue($a_query['lom_content']);
166 $text->setSize(30);
167 $text->setMaxLength(255);
168 return $text;
169
170 // General
171 case 'lom_language':
172 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
173 $select->setValue($a_query['lom_language']);
174 $select->setOptions(ilMDUtilSelect::_getLanguageSelect(
175 '',
176 $a_field_name,
177 array(0 => $this->lng->txt('search_any')),
178 true
179 ));
180 return $select;
181
182 case 'lom_keyword':
183 $text = new ilTextInputGUI($this->active_fields[$a_field_name], $a_post_name);
184 $text->setSubmitFormOnEnter(true);
185 $text->setValue($a_query['lom_keyword']);
186 $text->setSize(30);
187 $text->setMaxLength(255);
188 return $text;
189
190 case 'lom_coverage':
191 $text = new ilTextInputGUI($this->active_fields[$a_field_name], $a_post_name);
192 $text->setSubmitFormOnEnter(true);
193 $text->setValue($a_query['lom_coverage']);
194 $text->setSize(30);
195 $text->setMaxLength(255);
196 return $text;
197
198 case 'lom_structure':
199 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
200 $select->setValue($a_query['lom_structure']);
201 $select->setOptions(ilMDUtilSelect::_getStructureSelect(
202 '',
203 $a_field_name,
204 array(0 => $this->lng->txt('search_any')),
205 true
206 ));
207 return $select;
208
209 // Lifecycle
210 case 'lom_status':
211 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
212 $select->setValue($a_query['lom_status']);
213 $select->setOptions(ilMDUtilSelect::_getStatusSelect(
214 '',
215 $a_field_name,
216 array(0 => $this->lng->txt('search_any')),
217 true
218 ));
219 return $select;
220
221 case 'lom_version':
222 $text = new ilTextInputGUI($this->active_fields[$a_field_name], $a_post_name);
223 $text->setSubmitFormOnEnter(true);
224 $text->setValue($a_query['lom_version']);
225 $text->setSize(30);
226 $text->setMaxLength(255);
227 return $text;
228
229 case 'lom_contribute':
230 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], 'query[' . 'lom_role' . ']');
231 $select->setValue($a_query['lom_role']);
232 $select->setOptions(ilMDUtilSelect::_getRoleSelect(
233 '',
234 $a_field_name,
235 array(0 => $this->lng->txt('search_any')),
236 true
237 ));
238
239 $text = new ilTextInputGUI($this->lng->txt('meta_entry'), 'query[' . 'lom_role_entry' . ']');
240 $text->setValue($a_query['lom_role_entry']);
241 $text->setSize(30);
242 $text->setMaxLength(255);
243
244 $select->addSubItem($text);
245 return $select;
246
247 // Technical
248 case 'lom_format':
249 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
250 $select->setValue($a_query['lom_format']);
251 $select->setOptions(ilMDUtilSelect::_getFormatSelect(
252 '',
253 $a_field_name,
254 array(0 => $this->lng->txt('search_any')),
255 true
256 ));
257 return $select;
258
259 case 'lom_operating_system':
260 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
261 $select->setValue($a_query['lom_operating_system']);
262 $select->setOptions(ilMDUtilSelect::_getOperatingSystemSelect(
263 '',
264 $a_field_name,
265 array(0 => $this->lng->txt('search_any')),
266 true
267 ));
268 return $select;
269
270 case 'lom_browser':
271 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
272 $select->setValue($a_query['lom_browser']);
273 $select->setOptions(ilMDUtilSelect::_getBrowserSelect(
274 '',
275 $a_field_name,
276 array(0 => $this->lng->txt('search_any')),
277 true
278 ));
279 return $select;
280
281 // Education
282 case 'lom_interactivity':
283 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
284 $select->setValue($a_query['lom_interactivity']);
285 $select->setOptions(ilMDUtilSelect::_getInteractivityTypeSelect(
286 '',
287 $a_field_name,
288 array(0 => $this->lng->txt('search_any')),
289 true
290 ));
291 return $select;
292
293 case 'lom_resource':
294 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
295 $select->setValue($a_query['lom_resource']);
296 $select->setOptions(ilMDUtilSelect::_getLearningResourceTypeSelect(
297 '',
298 $a_field_name,
299 array(0 => $this->lng->txt('search_any')),
300 true
301 ));
302 return $select;
303
304 case 'lom_level':
305 $range = new ilCustomInputGUI($this->active_fields[$a_field_name]);
306 $html = $this->getRangeSelect(
307 $this->lng->txt('from'),
308 ilMDUtilSelect::_getInteractivityLevelSelect(
309 $a_query['lom_level_start'],
310 'query[' . 'lom_level_start' . ']',
311 array(0 => $this->lng->txt('search_any'))
312 ),
313 $this->lng->txt('until'),
314 ilMDUtilSelect::_getInteractivityLevelSelect(
315 $a_query['lom_level_end'],
316 'query[' . 'lom_level_end' . ']',
317 array(0 => $this->lng->txt('search_any'))
318 )
319 );
320 $range->setHTML($html);
321 return $range;
322
323 case 'lom_density':
324 $range = new ilCustomInputGUI($this->active_fields[$a_field_name]);
325 $html = $this->getRangeSelect(
326 $this->lng->txt('from'),
327 ilMDUtilSelect::_getSemanticDensitySelect(
328 $a_query['lom_density_start'],
329 'query[' . 'lom_density_start' . ']',
330 array(0 => $this->lng->txt('search_any'))
331 ),
332 $this->lng->txt('until'),
333 ilMDUtilSelect::_getSemanticDensitySelect(
334 $a_query['lom_density_end'],
335 'query[' . 'lom_density_end' . ']',
336 array(0 => $this->lng->txt('search_any'))
337 )
338 );
339 $range->setHTML($html);
340 return $range;
341
342
343 case 'lom_user_role':
344 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
345 $select->setValue($a_query['lom_user_role']);
346 $select->setOptions(ilMDUtilSelect::_getIntendedEndUserRoleSelect(
347 '',
348 $a_field_name,
349 array(0 => $this->lng->txt('search_any')),
350 true
351 ));
352 return $select;
353
354 case 'lom_context':
355 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
356 $select->setValue($a_query['lom_context']);
357 $select->setOptions(ilMDUtilSelect::_getContextSelect(
358 '',
359 $a_field_name,
360 array(0 => $this->lng->txt('search_any')),
361 true
362 ));
363 return $select;
364
365 case 'lom_difficulty':
366 $range = new ilCustomInputGUI($this->active_fields[$a_field_name]);
367 $html = $this->getRangeSelect(
368 $this->lng->txt('from'),
369 ilMDUtilSelect::_getDifficultySelect(
370 $a_query['lom_difficulty_start'],
371 'query[' . 'lom_difficulty_start' . ']',
372 array(0 => $this->lng->txt('search_any'))
373 ),
374 $this->lng->txt('until'),
375 ilMDUtilSelect::_getDifficultySelect(
376 $a_query['lom_difficulty_end'],
377 'query[' . 'lom_difficulty_end' . ']',
378 array(0 => $this->lng->txt('search_any'))
379 )
380 );
381 $range->setHTML($html);
382 return $range;
383
384 // Rights
385 case 'lom_costs':
386 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
387 $select->setValue($a_query['lom_costs']);
388 $select->setOptions(ilMDUtilSelect::_getCostsSelect(
389 '',
390 $a_field_name,
391 array(0 => $this->lng->txt('search_any')),
392 true
393 ));
394 return $select;
395
396 case 'lom_copyright':
397 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
398 $select->setValue($a_query['lom_copyright']);
399 $select->setOptions(ilMDUtilSelect::_getCopyrightAndOtherRestrictionsSelect(
400 '',
401 $a_field_name,
402 array(0 => $this->lng->txt('search_any')),
403 true
404 ));
405 return $select;
406
407
408
409 // Classification
410 case 'lom_purpose':
411 $select = new ilSelectInputGUI($this->active_fields[$a_field_name], $a_post_name);
412 $select->setValue($a_query['lom_purpose']);
413 $select->setOptions(ilMDUtilSelect::_getPurposeSelect(
414 '',
415 $a_field_name,
416 array(0 => $this->lng->txt('search_any')),
417 true
418 ));
419 return $select;
420
421 case 'lom_taxon':
422 $text = new ilTextInputGUI($this->active_fields[$a_field_name], $a_post_name);
423 $text->setSubmitFormOnEnter(true);
424 $text->setValue($a_query['lom_taxon']);
425 $text->setSize(30);
426 $text->setMaxLength(255);
427 return $text;
428
429 default:
430 if (substr($a_field_name, 0, 3) != 'adv') {
431 break;
432 }
433
434 // Advanced meta data
435 $field_id = substr($a_field_name, 4);
436 include_once './Services/AdvancedMetaData/classes/class.ilAdvancedMDFieldDefinition.php';
437 $field = ilAdvancedMDFieldDefinition::getInstance($field_id);
438
439 $field_form = ilADTFactory::getInstance()->getSearchBridgeForDefinitionInstance($field->getADTDefinition(), true, false);
440 $field_form->setForm($a_form);
441 $field_form->setElementId($a_post_name);
442 $field_form->setTitle($this->active_fields[$a_field_name]);
443 $field_form->addToForm();
444
445 // #17071 - reload search values
446 if (is_array($a_query) &&
447 array_key_exists($a_field_name, $a_query)) {
448 $field_form->importFromPost($a_query);
449 $field_form->validate();
450 }
451
452 return;
453 }
454 return null;
455 }
456
457
462 public function parseFieldQuery($a_field, $a_query)
463 {
464 switch ($a_field) {
465 case 'lom_content':
466 return $a_query;
467
468 case 'general_offline':
469
470 switch ($a_query) {
471 case self::OFFLINE_QUERY:
472 return 'offline:1';
473
474 default:
475 return '-offline:1';
476
477 }
478 return '';
479
480 // General
481 case 'lom_language':
482 return 'lomLanguage:' . $a_query;
483
484 case 'lom_keyword':
485 return 'lomKeyword:' . $a_query;
486
487 case 'lom_coverage':
488 return 'lomCoverage:' . $a_query;
489
490 case 'lom_structure':
491 return 'lomStructure:' . $a_query;
492
493 // Lifecycle
494 case 'lom_status':
495 return 'lomStatus:' . $a_query;
496
497 case 'lom_version':
498 return 'lomVersion:' . $a_query;
499
500 // Begin Contribute
501 case 'lom_role':
502 return 'lomRole:' . $a_query;
503
504 case 'lom_role_entry':
505 return 'lomRoleEntity:' . $a_query;
506 // End contribute
507
508 // Technical
509 case 'lom_format':
510 return 'lomFormat:' . $a_query;
511
512 case 'lom_operating_system':
513 return 'lomOS:' . $a_query;
514
515 case 'lom_browser':
516 return 'lomBrowser:' . $a_query;
517
518 // Educational
519 case 'lom_interactivity':
520 return 'lomInteractivity:' . $a_query;
521
522 case 'lom_resource':
523 return 'lomResource:' . $a_query;
524
525 case 'lom_level_start':
526 $q_string = '';
527 include_once './Services/MetaData/classes/class.ilMDUtilSelect.php';
528 $options = ilMDUtilSelect::_getInteractivityLevelSelect(0, 'lom_level', array(), true);
529 for ($i = $a_query; $i <= count($options); $i++) {
530 if (strlen($q_string)) {
531 $q_string .= 'OR ';
532 }
533 $q_string .= ('lomLevel:"' . $options[$i] . '" ');
534 }
535 return $q_string;
536
537 case 'lom_level_end':
538 $q_string = '';
539 include_once './Services/MetaData/classes/class.ilMDUtilSelect.php';
540 $options = ilMDUtilSelect::_getInteractivityLevelSelect(0, 'lom_level', array(), true);
541 for ($i = 1; $i <= $a_query; $i++) {
542 if (strlen($q_string)) {
543 $q_string .= 'OR ';
544 }
545 $q_string .= ('lomLevel:"' . $options[$i] . '" ');
546 }
547 return $q_string;
548
549 case 'lom_density_start':
550 $q_string = '';
551 include_once './Services/MetaData/classes/class.ilMDUtilSelect.php';
552 $options = ilMDUtilSelect::_getSemanticDensitySelect(0, 'lom_density', array(), true);
553 for ($i = $a_query; $i <= count($options); $i++) {
554 if (strlen($q_string)) {
555 $q_string .= 'OR ';
556 }
557 $q_string .= ('lomDensity:"' . $options[$i] . '" ');
558 }
559 return $q_string;
560
561 case 'lom_density_end':
562 $q_string = '';
563 include_once './Services/MetaData/classes/class.ilMDUtilSelect.php';
564 $options = ilMDUtilSelect::_getSemanticDensitySelect(0, 'lom_density', array(), true);
565 for ($i = 1; $i <= $a_query; $i++) {
566 if (strlen($q_string)) {
567 $q_string .= 'OR ';
568 }
569 $q_string .= ('lomDensity:"' . $options[$i] . '" ');
570 }
571 return $q_string;
572
573 case 'lom_user_role':
574 return 'lomUserRole:' . $a_query;
575
576 case 'lom_context':
577 return 'lomContext:' . $a_query;
578
579 case 'lom_difficulty_start':
580 $q_string = '';
581 include_once './Services/MetaData/classes/class.ilMDUtilSelect.php';
582 $options = ilMDUtilSelect::_getDifficultySelect(0, 'lom_difficulty', array(), true);
583 for ($i = $a_query; $i <= count($options); $i++) {
584 if (strlen($q_string)) {
585 $q_string .= 'OR ';
586 }
587 $q_string .= ('lomDifficulty:"' . $options[$i] . '" ');
588 }
589 return $q_string;
590
591 case 'lom_difficulty_end':
592 $q_string = '';
593 include_once './Services/MetaData/classes/class.ilMDUtilSelect.php';
594 $options = ilMDUtilSelect::_getDifficultySelect(0, 'lom_difficulty', array(), true);
595 for ($i = 1; $i <= $a_query; $i++) {
596 if (strlen($q_string)) {
597 $q_string .= 'OR ';
598 }
599 $q_string .= ('lomDifficulty:"' . $options[$i] . '" ');
600 }
601 return $q_string;
602
603 // Rights
604 case 'lom_costs':
605 return 'lomCosts:' . $a_query;
606
607 case 'lom_copyright':
608 return 'lomCopyright:' . $a_query;
609
610 // Classification
611 case 'lom_purpose':
612 return 'lomPurpose:' . $a_query;
613
614 case 'lom_taxon':
615 return 'lomTaxon:' . $a_query;
616
617 default:
618 if (substr($a_field, 0, 3) != 'adv') {
619 break;
620 }
621
622 // Advanced meta data
623 $field_id = substr($a_field, 4);
624 include_once './Services/AdvancedMetaData/classes/class.ilAdvancedMDFieldDefinition.php';
625 try {
626 // field might be invalid (cached query)
627 $field = ilAdvancedMDFieldDefinition::getInstance($field_id);
628 } catch (Exception $ex) {
629 return '';
630 }
631
632 $adv_query = $field->getLuceneSearchString($a_query);
633 if ($adv_query) {
634 // #17558
635 if (!is_array($adv_query)) {
636 return 'advancedMetaData_' . $field_id . ': ' . $adv_query;
637 } else {
638 $res = array();
639 foreach ($adv_query as $adv_query_item) {
640 $res[] = 'advancedMetaData_' . $field_id . ': ' . $adv_query_item;
641 }
642 return '(' . implode(' OR ', $res) . ')';
643 }
644 }
645 }
646 }
647
648
652 protected function readFields()
653 {
654 foreach (self::getFields() as $name => $translation) {
655 if ($this->settings->isActive($name)) {
656 $this->active_fields[$name] = $translation;
657 }
658 }
659 }
660
664 protected function readSections()
665 {
666 foreach ($this->getActiveFields() as $field_name => $translation) {
667 switch ($field_name) {
668 // Default section
669 case 'lom_content':
670 $this->active_sections['default']['fields'][] = 'lom_content';
671 $this->active_sections['default']['name'] = '';
672 break;
673
674 case 'general_offline':
675 $this->active_sections['default']['fields'][] = 'general_offline';
676 $this->active_sections['default']['name'] = '';
677 break;
678
679 case 'lom_type':
680 $this->active_sections['default']['fields'][] = 'lom_type';
681 $this->active_sections['default']['name'] = '';
682 break;
683
684 // General
685 case 'lom_language':
686 $this->active_sections['general']['fields'][] = 'lom_language';
687 $this->active_sections['general']['name'] = $this->lng->txt('meta_general');
688 break;
689 case 'lom_keyword':
690 $this->active_sections['general']['fields'][] = 'lom_keyword';
691 $this->active_sections['general']['name'] = $this->lng->txt('meta_general');
692 break;
693 case 'lom_coverage':
694 $this->active_sections['general']['fields'][] = 'lom_coverage';
695 $this->active_sections['general']['name'] = $this->lng->txt('meta_general');
696 break;
697 case 'lom_structure':
698 $this->active_sections['general']['fields'][] = 'lom_structure';
699 $this->active_sections['general']['name'] = $this->lng->txt('meta_general');
700 break;
701
702 // Lifecycle
703 case 'lom_status':
704 $this->active_sections['lifecycle']['fields'][] = 'lom_status';
705 $this->active_sections['lifecycle']['name'] = $this->lng->txt('meta_lifecycle');
706 break;
707 case 'lom_version':
708 $this->active_sections['lifecycle']['fields'][] = 'lom_version';
709 $this->active_sections['lifecycle']['name'] = $this->lng->txt('meta_lifecycle');
710 break;
711 case 'lom_contribute':
712 $this->active_sections['lifecycle']['fields'][] = 'lom_contribute';
713 $this->active_sections['lifecycle']['name'] = $this->lng->txt('meta_lifecycle');
714 break;
715
716 // Technical
717 case 'lom_format':
718 $this->active_sections['technical']['fields'][] = 'lom_format';
719 $this->active_sections['technical']['name'] = $this->lng->txt('meta_technical');
720 break;
721 case 'lom_operating_system':
722 $this->active_sections['technical']['fields'][] = 'lom_operating_system';
723 $this->active_sections['technical']['name'] = $this->lng->txt('meta_technical');
724 break;
725 case 'lom_browser':
726 $this->active_sections['technical']['fields'][] = 'lom_browser';
727 $this->active_sections['technical']['name'] = $this->lng->txt('meta_technical');
728 break;
729
730 // Education
731 case 'lom_interactivity':
732 $this->active_sections['education']['fields'][] = 'lom_interactivity';
733 $this->active_sections['education']['name'] = $this->lng->txt('meta_education');
734 break;
735 case 'lom_resource':
736 $this->active_sections['education']['fields'][] = 'lom_resource';
737 $this->active_sections['education']['name'] = $this->lng->txt('meta_education');
738 break;
739 case 'lom_level':
740 $this->active_sections['education']['fields'][] = 'lom_level';
741 $this->active_sections['education']['name'] = $this->lng->txt('meta_education');
742 break;
743 case 'lom_density':
744 $this->active_sections['education']['fields'][] = 'lom_density';
745 $this->active_sections['education']['name'] = $this->lng->txt('meta_education');
746 break;
747 case 'lom_user_role':
748 $this->active_sections['education']['fields'][] = 'lom_user_role';
749 $this->active_sections['education']['name'] = $this->lng->txt('meta_education');
750 break;
751 case 'lom_context':
752 $this->active_sections['education']['fields'][] = 'lom_context';
753 $this->active_sections['education']['name'] = $this->lng->txt('meta_education');
754 break;
755 case 'lom_difficulty':
756 $this->active_sections['education']['fields'][] = 'lom_difficulty';
757 $this->active_sections['education']['name'] = $this->lng->txt('meta_education');
758 break;
759
760 // Rights
761 case 'lom_costs':
762 $this->active_sections['rights']['fields'][] = 'lom_costs';
763 $this->active_sections['rights']['name'] = $this->lng->txt('meta_rights');
764 break;
765 case 'lom_copyright':
766 $this->active_sections['rights']['fields'][] = 'lom_copyright';
767 $this->active_sections['rights']['name'] = $this->lng->txt('meta_rights');
768 break;
769
770 // Classification
771 case 'lom_purpose':
772 $this->active_sections['classification']['fields'][] = 'lom_purpose';
773 $this->active_sections['classification']['name'] = $this->lng->txt('meta_classification');
774 break;
775 case 'lom_taxon':
776 $this->active_sections['classification']['fields'][] = 'lom_taxon';
777 $this->active_sections['classification']['name'] = $this->lng->txt('meta_classification');
778 break;
779
780 default:
781 if (substr($field_name, 0, 3) != 'adv') {
782 break;
783 }
784
785 // Advanced meta data
786 $field_id = substr($field_name, 4);
787 include_once './Services/AdvancedMetaData/classes/class.ilAdvancedMDFieldDefinition.php';
788 include_once './Services/AdvancedMetaData/classes/class.ilAdvancedMDRecord.php';
789 $field = ilAdvancedMDFieldDefinition::getInstance($field_id);
790 $record_id = $field->getRecordId();
791
792 $this->active_sections['adv_record_' . $record_id]['fields'][] = $field_name;
793 $this->active_sections['adv_record_' . $record_id]['name'] = ilAdvancedMDRecord::_lookupTitle($record_id);
794 break;
795 }
796 }
797 }
798
802 protected function getRangeSelect($txt_from, $select_from, $txt_until, $select_until)
803 {
804 $tpl = new ilTemplate('tpl.range_search.html', true, true, 'Services/Search');
805 $tpl->setVariable('TXT_FROM', $txt_from);
806 $tpl->setVariable('FROM', $select_from);
807 $tpl->setVariable('TXT_UPTO', $txt_until);
808 $tpl->setVariable('UPTO', $select_until);
809 return $tpl->get();
810 }
811}
$tpl
$tpl
Definition: ilias.php:10
$options
if(!isset( $_REQUEST[ 'ReturnTo'])) if(!isset($_REQUEST['AuthId'])) $options
Definition: as_login.php:20
php
An exception for terminatinating execution or to throw for unit testing.
ilADTFactory\getInstance
static getInstance()
Get singleton.
Definition: class.ilADTFactory.php:24
ilAdvancedMDFieldDefinition\getInstance
static getInstance($a_field_id, $a_type=null)
Get definition instance by type.
Definition: class.ilAdvancedMDFieldDefinition.php:57
ilAdvancedMDFieldDefinition\getInstancesByRecordId
static getInstancesByRecordId($a_record_id, $a_only_searchable=false)
Get definitions by record id.
Definition: class.ilAdvancedMDFieldDefinition.php:112
ilAdvancedMDRecord\_lookupTitle
static _lookupTitle($a_record_id)
Lookup title.
Definition: class.ilAdvancedMDRecord.php:105
ilAdvancedMDRecord\_getRecords
static _getRecords()
Get records.
Definition: class.ilAdvancedMDRecord.php:207
ilCustomInputGUI
This class represents a custom property in a property form.
Definition: class.ilCustomInputGUI.php:35
ilLoggerFactory\getLogger
static getLogger($a_component_id)
Get component logger.
Definition: class.ilLoggerFactory.php:79
ilLuceneAdvancedSearchFields
Field definitions of advanced meta data search.
Definition: class.ilLuceneAdvancedSearchFields.php:37
ilLuceneAdvancedSearchFields\getFormElement
getFormElement($a_query, $a_field_name, ilPropertyFormGUI $a_form)
Definition: class.ilLuceneAdvancedSearchFields.php:139
ilLuceneAdvancedSearchFields\getInstance
static getInstance()
Get singleton instance.
Definition: class.ilLuceneAdvancedSearchFields.php:69
ilLuceneAdvancedSearchFields\getFields
static getFields()
Return an array of all meta data fields.
Definition: class.ilLuceneAdvancedSearchFields.php:80
ilLuceneAdvancedSearchFields\getRangeSelect
getRangeSelect($txt_from, $select_from, $txt_until, $select_until)
get a range selection
Definition: class.ilLuceneAdvancedSearchFields.php:802
ilLuceneAdvancedSearchFields\parseFieldQuery
parseFieldQuery($a_field, $a_query)
Called from ilLuceneAdvancedQueryParser Parse a field specific query.
Definition: class.ilLuceneAdvancedSearchFields.php:462
ilMDUtilSelect\_getInteractivityTypeSelect
static _getInteractivityTypeSelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta educational interactivity type All possible entries in meta_format are shown.
Definition: class.ilMDUtilSelect.php:295
ilMDUtilSelect\_getInteractivityLevelSelect
static _getInteractivityLevelSelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta educational interactivity level All possible entries in meta_format are shown.
Definition: class.ilMDUtilSelect.php:355
ilMDUtilSelect\_getCopyrightAndOtherRestrictionsSelect
static _getCopyrightAndOtherRestrictionsSelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta rights copyright and other restrictions All possible entries in meta_format are shown.
Definition: class.ilMDUtilSelect.php:616
ilMDUtilSelect\_getOperatingSystemSelect
static _getOperatingSystemSelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta technical os selector.
Definition: class.ilMDUtilSelect.php:165
ilMDUtilSelect\_getStatusSelect
static _getStatusSelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta lifecycle status selector.
Definition: class.ilMDUtilSelect.php:105
ilMDUtilSelect\_getCostsSelect
static _getCostsSelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta rights costs All possible entries in meta_format are shown.
Definition: class.ilMDUtilSelect.php:586
ilMDUtilSelect\_getPurposeSelect
static _getPurposeSelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta rights copyright and other restrictions All possible entries in meta_format are shown.
Definition: class.ilMDUtilSelect.php:646
ilMDUtilSelect\_getLearningResourceTypeSelect
static _getLearningResourceTypeSelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta educational learning resource type All possible entries in meta_format are shown.
Definition: class.ilMDUtilSelect.php:325
ilMDUtilSelect\_getBrowserSelect
static _getBrowserSelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta technical browser selector.
Definition: class.ilMDUtilSelect.php:194
ilMDUtilSelect\_getFormatSelect
static _getFormatSelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta technical format selector All possible entries in meta_format are shown.
Definition: class.ilMDUtilSelect.php:224
ilMDUtilSelect\_getLanguageSelect
static _getLanguageSelect($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(), $a_options_only=false)
Prepare a meta general structure selector.
Definition: class.ilMDUtilSelect.php:76
ilMDUtilSelect\_getContextSelect
static _getContextSelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta context.
Definition: class.ilMDUtilSelect.php:443
ilMDUtilSelect\_getSemanticDensitySelect
static _getSemanticDensitySelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta educational semantic density All possible entries in meta_format are shown.
Definition: class.ilMDUtilSelect.php:384
ilMDUtilSelect\_getIntendedEndUserRoleSelect
static _getIntendedEndUserRoleSelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta educational intended end user role All possible entries in meta_format are shown.
Definition: class.ilMDUtilSelect.php:414
ilMDUtilSelect\_getRoleSelect
static _getRoleSelect($a_selected, $a_name, $prepend=array(), $a_options_only=false)
Prepare a meta lifecycle status selector.
Definition: class.ilMDUtilSelect.php:134
ilMDUtilSelect\_getDifficultySelect
static _getDifficultySelect($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:499
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
$def
$def
Definition: croninfo.php:21
$i
$i
Definition: disco.tpl.php:19
$html
$html
Definition: example_001.php:87
$name
if($format !==null) $name
Definition: metadata.php:146
$res
foreach($_POST as $key=> $value) $res
Definition: save_question_post_data.php:15
settings
settings()
Definition: settings.php:2
$text
$text
Definition: errorreport.php:18