Total Complexity | 435 |
Total Lines | 3437 |
Duplicated Lines | 0 % |
Changes | 3 | ||
Bugs | 1 | Features | 0 |
Complex classes like UserGroup often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use UserGroup, and based on these observations, apply Extract Interface, too.
1 | <?php |
||
11 | class UserGroup extends Model |
||
12 | { |
||
13 | public const SOCIAL_CLASS = 1; |
||
14 | public const NORMAL_CLASS = 0; |
||
15 | public $columns = [ |
||
16 | 'id', |
||
17 | 'name', |
||
18 | 'description', |
||
19 | 'group_type', |
||
20 | 'picture', |
||
21 | 'url', |
||
22 | 'allow_members_leave_group', |
||
23 | 'visibility', |
||
24 | 'updated_at', |
||
25 | 'created_at', |
||
26 | ]; |
||
27 | |||
28 | public $useMultipleUrl = false; |
||
29 | public $groupType = 0; |
||
30 | public $showGroupTypeSetting = false; |
||
31 | public $usergroup_rel_user_table; |
||
32 | public $usergroup_rel_course_table; |
||
33 | public $usergroup; |
||
34 | public $usergroup_rel_session_table; |
||
35 | public $session_table; |
||
36 | public $access_url_rel_usergroup; |
||
37 | public $session_rel_course_table; |
||
38 | public $access_url_rel_user; |
||
39 | public $table_course; |
||
40 | public $table_user; |
||
41 | |||
42 | /** |
||
43 | * Set ups DB tables. |
||
44 | */ |
||
45 | public function __construct() |
||
46 | { |
||
47 | parent::__construct(); |
||
48 | $this->table = Database::get_main_table(TABLE_USERGROUP); |
||
49 | $this->usergroup_rel_user_table = Database::get_main_table(TABLE_USERGROUP_REL_USER); |
||
50 | $this->usergroup_rel_course_table = Database::get_main_table(TABLE_USERGROUP_REL_COURSE); |
||
51 | $this->usergroup_rel_session_table = Database::get_main_table(TABLE_USERGROUP_REL_SESSION); |
||
52 | $this->session_table = Database::get_main_table(TABLE_MAIN_SESSION); |
||
53 | $this->usergroup_table = Database::get_main_table(TABLE_USERGROUP); |
||
54 | $this->access_url_rel_usergroup = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USERGROUP); |
||
55 | $this->session_rel_course_table = Database::get_main_table(TABLE_MAIN_SESSION_COURSE); |
||
56 | $this->access_url_rel_user = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER); |
||
57 | $this->table_course = Database::get_main_table(TABLE_MAIN_COURSE); |
||
58 | $this->table_user = Database::get_main_table(TABLE_MAIN_USER); |
||
59 | $this->useMultipleUrl = api_get_configuration_value('multiple_access_urls'); |
||
60 | if ($this->allowTeachers()) { |
||
61 | $this->columns[] = 'author_id'; |
||
62 | } |
||
63 | } |
||
64 | |||
65 | /** |
||
66 | * @return bool |
||
67 | */ |
||
68 | public function getUseMultipleUrl() |
||
69 | { |
||
70 | return $this->useMultipleUrl; |
||
71 | } |
||
72 | |||
73 | /** |
||
74 | * @return int |
||
75 | */ |
||
76 | public function getTotalCount() |
||
77 | { |
||
78 | $options = []; |
||
79 | $from = $this->table; |
||
80 | |||
81 | if ($this->getUseMultipleUrl()) { |
||
82 | $urlId = api_get_current_access_url_id(); |
||
83 | $options = [ |
||
84 | 'where' => [ |
||
85 | 'access_url_id = ?' => [ |
||
86 | $urlId, |
||
87 | ], |
||
88 | ], |
||
89 | ]; |
||
90 | $from = " $this->table u |
||
91 | INNER JOIN $this->access_url_rel_usergroup a |
||
92 | ON (u.id = a.usergroup_id) "; |
||
93 | } |
||
94 | $row = Database::select('count(*) as count', $from, $options, 'first'); |
||
95 | |||
96 | return $row['count']; |
||
97 | } |
||
98 | |||
99 | /** |
||
100 | * @param int $id user group id |
||
101 | * @param bool $getCount |
||
102 | * |
||
103 | * @return array|int |
||
104 | */ |
||
105 | public function getUserGroupUsers($id, $getCount = false, $start = 0, $limit = 0) |
||
106 | { |
||
107 | $id = (int) $id; |
||
108 | $start = (int) $start; |
||
109 | $limit = (int) $limit; |
||
110 | |||
111 | $select = ' u.* '; |
||
112 | if ($getCount) { |
||
113 | $select = 'COUNT(u.id) count '; |
||
114 | } |
||
115 | |||
116 | if ($this->getUseMultipleUrl()) { |
||
117 | $urlId = api_get_current_access_url_id(); |
||
118 | $sql = "SELECT $select |
||
119 | FROM $this->usergroup_rel_user_table u |
||
120 | INNER JOIN $this->access_url_rel_user a |
||
121 | ON (u.user_id = a.user_id) |
||
122 | WHERE u.usergroup_id = $id AND access_url_id = $urlId "; |
||
123 | } else { |
||
124 | $sql = "SELECT $select |
||
125 | FROM $this->usergroup_rel_user_table u |
||
126 | WHERE u.usergroup_id = $id"; |
||
127 | } |
||
128 | $limitCondition = ''; |
||
129 | if (!empty($start) && !empty($limit)) { |
||
130 | $limitCondition = " LIMIT $start, $limit"; |
||
131 | } |
||
132 | |||
133 | $sql .= $limitCondition; |
||
134 | |||
135 | $result = Database::query($sql); |
||
136 | |||
137 | if ($getCount) { |
||
138 | if (Database::num_rows($result)) { |
||
139 | $row = Database::fetch_array($result); |
||
140 | |||
141 | return $row['count']; |
||
142 | } |
||
143 | |||
144 | return 0; |
||
145 | } else { |
||
146 | $list = []; |
||
147 | $showCalendar = 'true' === api_get_plugin_setting('learning_calendar', 'enabled'); |
||
148 | $calendarPlugin = null; |
||
149 | if ($showCalendar) { |
||
150 | $calendarPlugin = LearningCalendarPlugin::create(); |
||
151 | } |
||
152 | $url = api_get_path(WEB_PLUGIN_PATH).'learning_calendar/calendar.php?'; |
||
153 | while ($data = Database::fetch_array($result)) { |
||
154 | $userId = $data['user_id']; |
||
155 | $userInfo = api_get_user_info($userId); |
||
156 | $data['name'] = $userInfo['complete_name_with_username']; |
||
157 | |||
158 | if ($showCalendar) { |
||
159 | $calendar = $calendarPlugin->getUserCalendar($userId); |
||
160 | $data['calendar_id'] = 0; |
||
161 | $data['calendar'] = ''; |
||
162 | if (!empty($calendar)) { |
||
163 | $calendarInfo = $calendarPlugin->getCalendar($calendar['calendar_id']); |
||
164 | if ($calendarInfo) { |
||
165 | $data['calendar_id'] = $calendar['calendar_id']; |
||
166 | $data['calendar'] = Display::url( |
||
167 | $calendarInfo['title'], |
||
168 | $url.'&id='.$calendar['calendar_id'] |
||
169 | ); |
||
170 | } |
||
171 | } |
||
172 | |||
173 | $courseAndSessionList = Tracking::showUserProgress( |
||
174 | $userId, |
||
175 | 0, |
||
176 | '', |
||
177 | true, |
||
178 | true, |
||
179 | true |
||
180 | ); |
||
181 | |||
182 | $stats = $calendarPlugin->getUserStats($userId, $courseAndSessionList); |
||
183 | $evaluations = $calendarPlugin->getGradebookEvaluationListToString($userId, $courseAndSessionList); |
||
184 | $data['gradebook_items'] = $evaluations; |
||
185 | $totalTime = 0; |
||
186 | foreach ($courseAndSessionList as $sessionId => $course) { |
||
187 | foreach ($course as $courseId) { |
||
188 | $totalTime += Tracking::get_time_spent_on_the_course($userId, $courseId, $sessionId); |
||
189 | } |
||
190 | } |
||
191 | |||
192 | $data['time_spent'] = api_time_to_hms($totalTime); |
||
193 | $data['lp_day_completed'] = $stats['completed']; |
||
194 | $data['days_diff'] = $stats['completed'] - $stats['user_event_count']; |
||
195 | } |
||
196 | $data['id'] = $data['user_id']; |
||
197 | $list[] = $data; |
||
198 | } |
||
199 | |||
200 | return $list; |
||
201 | } |
||
202 | } |
||
203 | |||
204 | /** |
||
205 | * @param string $extraWhereCondition |
||
206 | * |
||
207 | * @return int |
||
208 | */ |
||
209 | public function get_count($extraWhereCondition = '') |
||
210 | { |
||
211 | $authorCondition = ''; |
||
212 | |||
213 | if ($this->allowTeachers()) { |
||
214 | if (!api_is_platform_admin()) { |
||
215 | $userId = api_get_user_id(); |
||
216 | $authorCondition = " AND author_id = $userId"; |
||
217 | } |
||
218 | } |
||
219 | |||
220 | if ($this->getUseMultipleUrl()) { |
||
221 | $urlId = api_get_current_access_url_id(); |
||
222 | $sql = "SELECT count(u.id) as count |
||
223 | FROM $this->table u |
||
224 | INNER JOIN $this->access_url_rel_usergroup a |
||
225 | ON (u.id = a.usergroup_id) |
||
226 | WHERE access_url_id = $urlId $authorCondition |
||
227 | AND $extraWhereCondition |
||
228 | "; |
||
229 | |||
230 | $result = Database::query($sql); |
||
231 | if (Database::num_rows($result)) { |
||
232 | $row = Database::fetch_array($result); |
||
233 | |||
234 | return $row['count']; |
||
235 | } |
||
236 | } else { |
||
237 | $sql = "SELECT count(a.id) as count |
||
238 | FROM {$this->table} a |
||
239 | WHERE 1 = 1 |
||
240 | $authorCondition |
||
241 | AND $extraWhereCondition |
||
242 | "; |
||
243 | $result = Database::query($sql); |
||
244 | if (Database::num_rows($result)) { |
||
245 | $row = Database::fetch_array($result); |
||
246 | |||
247 | return $row['count']; |
||
248 | } |
||
249 | } |
||
250 | |||
251 | return 0; |
||
252 | } |
||
253 | |||
254 | /** |
||
255 | * @param int $course_id |
||
256 | * @param int $type |
||
257 | * |
||
258 | * @return mixed |
||
259 | */ |
||
260 | public function getUserGroupByCourseWithDataCount($course_id, $type = -1) |
||
301 | } |
||
302 | } |
||
303 | |||
304 | /** |
||
305 | * @param string $name |
||
306 | * |
||
307 | * @return int |
||
308 | */ |
||
309 | public function getIdByName($name) |
||
310 | { |
||
311 | $row = Database::select( |
||
312 | 'id', |
||
313 | $this->table, |
||
314 | ['where' => ['name = ?' => $name]], |
||
315 | 'first' |
||
316 | ); |
||
317 | |||
318 | if ($row) { |
||
319 | return (int) $row['id']; |
||
320 | } |
||
321 | |||
322 | return 0; |
||
323 | } |
||
324 | |||
325 | /** |
||
326 | * Displays the title + grid. |
||
327 | */ |
||
328 | public function returnGrid() |
||
329 | { |
||
330 | // action links |
||
331 | $html = '<div class="actions">'; |
||
332 | if (api_is_platform_admin()) { |
||
333 | $html .= '<a href="../admin/index.php">'. |
||
334 | Display::return_icon( |
||
335 | 'back.png', |
||
336 | get_lang('BackTo').' '.get_lang('PlatformAdmin'), |
||
337 | '', |
||
338 | ICON_SIZE_MEDIUM |
||
339 | ). |
||
340 | '</a>'; |
||
341 | } |
||
342 | |||
343 | $html .= '<a href="'.api_get_self().'?action=add">'. |
||
344 | Display::return_icon('new_class.png', get_lang('AddClasses'), '', ICON_SIZE_MEDIUM). |
||
345 | '</a>'; |
||
346 | $html .= Display::url( |
||
347 | Display::return_icon('import_csv.png', get_lang('Import'), [], ICON_SIZE_MEDIUM), |
||
348 | 'usergroup_import.php' |
||
349 | ); |
||
350 | $html .= Display::url( |
||
351 | Display::return_icon('export_csv.png', get_lang('Export'), [], ICON_SIZE_MEDIUM), |
||
352 | 'usergroup_export.php' |
||
353 | ); |
||
354 | $html .= '</div>'; |
||
355 | $html .= Display::grid_html('usergroups'); |
||
356 | |||
357 | return $html; |
||
358 | } |
||
359 | |||
360 | /** |
||
361 | * Displays the title + grid. |
||
362 | */ |
||
363 | public function displayToolBarUserGroupUsers() |
||
381 | } |
||
382 | |||
383 | /** |
||
384 | * Get HTML grid. |
||
385 | */ |
||
386 | public function display_teacher_view() |
||
389 | } |
||
390 | |||
391 | /** |
||
392 | * Gets a list of course ids by user group. |
||
393 | * |
||
394 | * @param int $id user group id |
||
395 | * @param bool $loadCourseData |
||
396 | * |
||
397 | * @return array |
||
398 | */ |
||
399 | public function get_courses_by_usergroup($id, $loadCourseData = false) |
||
443 | } |
||
444 | |||
445 | /** |
||
446 | * Gets all users that are part of a group or class. |
||
447 | * |
||
448 | * @param array $options |
||
449 | * @param int $type 0 = classes / 1 = social groups |
||
450 | * |
||
451 | * @return array |
||
452 | */ |
||
453 | public function getUserGroupInCourse($options = [], $type = -1, $getCount = false) |
||
454 | { |
||
455 | $select = 'DISTINCT u.*'; |
||
456 | if ($getCount) { |
||
457 | $select = 'count(u.id) as count'; |
||
458 | } |
||
459 | |||
460 | $sessionCheck = false; |
||
461 | if (isset($options['session_id']) && !empty($options['session_id'])) { |
||
462 | $sessionCheck = true; |
||
463 | } |
||
464 | |||
465 | if ($this->getUseMultipleUrl()) { |
||
466 | if (false === $sessionCheck) { |
||
467 | $sql = "SELECT $select |
||
468 | FROM {$this->usergroup_rel_course_table} usergroup |
||
469 | INNER JOIN {$this->table} u |
||
470 | ON (u.id = usergroup.usergroup_id) |
||
471 | INNER JOIN {$this->table_course} c |
||
472 | ON (usergroup.course_id = c.id) |
||
473 | INNER JOIN {$this->access_url_rel_usergroup} a |
||
474 | ON (a.usergroup_id = u.id) |
||
475 | "; |
||
476 | } else { |
||
477 | $sql = "SELECT $select |
||
478 | FROM {$this->usergroup_rel_session_table} usergroup |
||
479 | INNER JOIN {$this->table} u |
||
480 | ON (u.id = usergroup.usergroup_id) |
||
481 | INNER JOIN {$this->session_table} s |
||
482 | ON (usergroup.session_id = s.id) |
||
483 | INNER JOIN {$this->access_url_rel_usergroup} a |
||
484 | ON (a.usergroup_id = u.id) |
||
485 | "; |
||
486 | } |
||
487 | } else { |
||
488 | if (false === $sessionCheck) { |
||
489 | $sql = "SELECT $select |
||
490 | FROM {$this->usergroup_rel_course_table} usergroup |
||
491 | INNER JOIN {$this->table} u |
||
492 | ON (u.id = usergroup.usergroup_id) |
||
493 | INNER JOIN {$this->table_course} c |
||
494 | ON (usergroup.course_id = c.id) |
||
495 | "; |
||
496 | } else { |
||
497 | $sql = "SELECT $select |
||
498 | FROM {$this->usergroup_rel_session_table} usergroup |
||
499 | INNER JOIN {$this->table} u |
||
500 | ON (u.id = usergroup.usergroup_id) |
||
501 | INNER JOIN {$this->session_table} s |
||
502 | ON (usergroup.session_id = s.id) |
||
503 | "; |
||
504 | } |
||
505 | } |
||
506 | |||
507 | if (-1 != $type) { |
||
508 | $type = (int) $type; |
||
509 | $options['where']['AND group_type = ? '] = $type; |
||
510 | } |
||
511 | if ($this->getUseMultipleUrl()) { |
||
512 | $urlId = api_get_current_access_url_id(); |
||
513 | $options['where']['AND access_url_id = ? '] = $urlId; |
||
514 | } |
||
515 | |||
516 | $conditions = Database::parse_conditions($options); |
||
517 | $sql .= $conditions; |
||
518 | $result = Database::query($sql); |
||
519 | |||
520 | if ($getCount) { |
||
521 | if (Database::num_rows($result)) { |
||
522 | $row = Database::fetch_array($result); |
||
523 | |||
524 | return (int) $row['count']; |
||
525 | } |
||
526 | |||
527 | return 0; |
||
528 | } |
||
529 | |||
530 | $data = []; |
||
531 | if (Database::num_rows($result) > 0) { |
||
532 | while ($row = Database::fetch_array($result, 'ASSOC')) { |
||
533 | $data[] = $row; |
||
534 | } |
||
535 | } |
||
536 | |||
537 | return $data; |
||
538 | } |
||
539 | |||
540 | /** |
||
541 | * @param array $options |
||
542 | * @param int $type |
||
543 | * @param bool $getCount |
||
544 | * |
||
545 | * @return array|bool |
||
546 | */ |
||
547 | public function getUserGroupNotInCourse($options = [], $type = -1, $getCount = false) |
||
548 | { |
||
549 | $courseId = 0; |
||
550 | if (isset($options['course_id'])) { |
||
551 | $courseId = (int) $options['course_id']; |
||
552 | unset($options['course_id']); |
||
553 | } |
||
554 | |||
555 | if (empty($courseId)) { |
||
556 | return false; |
||
557 | } |
||
558 | |||
559 | $select = 'DISTINCT u.*'; |
||
560 | if ($getCount) { |
||
561 | $select = 'count(u.id) as count'; |
||
562 | } |
||
563 | |||
564 | $sessionCheck = false; |
||
565 | $sessionId = 0; |
||
566 | if (isset($options['session_id']) && !empty($options['session_id'])) { |
||
567 | $sessionCheck = true; |
||
568 | $sessionId = (int) $options['session_id']; |
||
569 | } |
||
570 | |||
571 | if ($this->getUseMultipleUrl()) { |
||
572 | if (false === $sessionCheck) { |
||
573 | $sql = "SELECT $select |
||
574 | FROM {$this->table} u |
||
575 | INNER JOIN {$this->access_url_rel_usergroup} a |
||
576 | ON (a.usergroup_id = u.id) |
||
577 | LEFT OUTER JOIN {$this->usergroup_rel_course_table} urc |
||
578 | ON (u.id = urc.usergroup_id AND course_id = $courseId) |
||
579 | "; |
||
580 | } else { |
||
581 | $sql = "SELECT $select |
||
582 | FROM {$this->table} u |
||
583 | INNER JOIN {$this->access_url_rel_usergroup} a |
||
584 | ON (a.usergroup_id = u.id) |
||
585 | LEFT OUTER JOIN {$this->usergroup_rel_session_table} urs |
||
586 | ON (u.id = urs.usergroup_id AND session_id = $sessionId) |
||
587 | "; |
||
588 | } |
||
589 | } else { |
||
590 | if (false === $sessionCheck) { |
||
591 | $sql = "SELECT $select |
||
592 | FROM {$this->table} u |
||
593 | LEFT OUTER JOIN {$this->usergroup_rel_course_table} urc |
||
594 | ON (u.id = urc.usergroup_id AND course_id = $courseId) |
||
595 | "; |
||
596 | } else { |
||
597 | $sql = "SELECT $select |
||
598 | FROM {$this->table} u |
||
599 | LEFT OUTER JOIN {$this->usergroup_rel_session_table} urc |
||
600 | ON (u.id = urc.usergroup_id AND session_id = $sessionId) |
||
601 | "; |
||
602 | } |
||
603 | } |
||
604 | |||
605 | if (-1 != $type) { |
||
606 | $type = (int) $type; |
||
607 | $options['where']['AND group_type = ? '] = $type; |
||
608 | } |
||
609 | if ($this->getUseMultipleUrl()) { |
||
610 | $urlId = api_get_current_access_url_id(); |
||
611 | $options['where']['AND access_url_id = ? '] = $urlId; |
||
612 | } |
||
613 | |||
614 | /*if ($this->allowTeachers()) { |
||
615 | if (!api_is_platform_admin()) { |
||
616 | $userId = api_get_user_id(); |
||
617 | $options['where']['AND author_id = ? '] = $userId; |
||
618 | } |
||
619 | }*/ |
||
620 | |||
621 | $conditions = Database::parse_conditions($options); |
||
622 | $sql .= $conditions; |
||
623 | $result = Database::query($sql); |
||
624 | |||
625 | if ($getCount) { |
||
626 | $result = Database::query($sql); |
||
627 | if (Database::num_rows($result)) { |
||
628 | $array = Database::fetch_array($result, 'ASSOC'); |
||
629 | |||
630 | return $array['count']; |
||
631 | } |
||
632 | |||
633 | return 0; |
||
634 | } |
||
635 | |||
636 | $data = []; |
||
637 | if (Database::num_rows($result) > 0) { |
||
638 | while ($row = Database::fetch_array($result, 'ASSOC')) { |
||
639 | $data[] = $row; |
||
640 | } |
||
641 | } |
||
642 | |||
643 | return $data; |
||
644 | } |
||
645 | |||
646 | /** |
||
647 | * @param int $course_id |
||
648 | * |
||
649 | * @deprecated ? |
||
650 | * |
||
651 | * @return array |
||
652 | */ |
||
653 | public function get_usergroup_by_course($course_id) |
||
654 | { |
||
655 | if ($this->getUseMultipleUrl()) { |
||
656 | $urlId = api_get_current_access_url_id(); |
||
657 | $options = [ |
||
658 | 'where' => [ |
||
659 | 'c.course_id = ? AND access_url_id = ?' => [ |
||
660 | $course_id, |
||
661 | $urlId, |
||
662 | ], |
||
663 | ], |
||
664 | ]; |
||
665 | $from = " $this->usergroup_rel_course_table as c |
||
666 | INNER JOIN $this->access_url_rel_usergroup a |
||
667 | ON c.usergroup_id = a.usergroup_id "; |
||
668 | } else { |
||
669 | $options = ['where' => ['c.course_id = ?' => $course_id]]; |
||
670 | $from = $this->usergroup_rel_course_table." c"; |
||
671 | } |
||
672 | |||
673 | $results = Database::select('c.usergroup_id', $from, $options); |
||
674 | $array = []; |
||
675 | if (!empty($results)) { |
||
676 | foreach ($results as $row) { |
||
677 | $array[] = $row['usergroup_id']; |
||
678 | } |
||
679 | } |
||
680 | |||
681 | return $array; |
||
682 | } |
||
683 | |||
684 | /** |
||
685 | * @param int $usergroup_id |
||
686 | * @param int $course_id |
||
687 | * |
||
688 | * @return bool |
||
689 | */ |
||
690 | public function usergroup_was_added_in_course( |
||
717 | } |
||
718 | |||
719 | /** |
||
720 | * Gets a list of session ids by user group. |
||
721 | * |
||
722 | * @param int $id group id |
||
723 | * @param bool $returnSessionData Whether to return an array with info (true) or just the session ID (false) |
||
724 | * |
||
725 | * @return array |
||
726 | */ |
||
727 | public function get_sessions_by_usergroup($id, $returnSessionData = false) |
||
728 | { |
||
729 | if ($returnSessionData) { |
||
730 | $results = Database::select( |
||
731 | 'g.session_id, s.name, s.description, s.nbr_users, s.nbr_courses', |
||
732 | $this->usergroup_rel_session_table." g, ".$this->session_table." s", |
||
733 | ['where' => ['g.session_id = s.id AND g.usergroup_id = ?' => $id]] |
||
734 | ); |
||
735 | } else { |
||
736 | $results = Database::select( |
||
737 | 'session_id', |
||
738 | $this->usergroup_rel_session_table, |
||
739 | ['where' => ['usergroup_id = ?' => $id]] |
||
740 | ); |
||
741 | } |
||
742 | |||
743 | $array = []; |
||
744 | if (!empty($results)) { |
||
745 | foreach ($results as $row) { |
||
746 | if ($returnSessionData) { |
||
747 | $array[$row['session_id']] = $row; |
||
748 | } else { |
||
749 | $array[] = $row['session_id']; |
||
750 | } |
||
751 | } |
||
752 | } |
||
753 | |||
754 | return $array; |
||
755 | } |
||
756 | |||
757 | /** |
||
758 | * Gets a list of user ids by user group. |
||
759 | * |
||
760 | * @param int $id user group id |
||
761 | * @param array $roles |
||
762 | * |
||
763 | * @return array with a list of user ids |
||
764 | */ |
||
765 | public function get_users_by_usergroup($id = null, $roles = []) |
||
803 | } |
||
804 | |||
805 | /** |
||
806 | * Retrieves a list of user IDs belonging to a user group based on a specific type of relation. |
||
807 | * |
||
808 | * @param int $id The ID of the user group. |
||
809 | * @param int $relation The type of relation to consider. Defaults to 0, which implies any type of relation. |
||
810 | * @param array $order Optional. An array of columns to sort the results by. |
||
811 | * Each element of the array should be a column name, and the sorting is ascending by default. |
||
812 | * Example: ['firstname', 'lastname'] translates to 'ORDER BY firstname ASC, lastname ASC'. |
||
813 | * |
||
814 | * @return array A list of user IDs that meet the specified criteria. |
||
815 | * If no users are found, an empty array is returned. |
||
816 | */ |
||
817 | public function getUsersByUsergroupAndRelation($id, $relation = 0, $order = []) |
||
818 | { |
||
819 | $relation = (int) $relation; |
||
820 | $conditions = []; |
||
821 | if (empty($relation)) { |
||
822 | $conditions['where'] = [ |
||
823 | 'usergroup_id = ? AND (relation_type = 0 OR relation_type IS NULL OR relation_type = "")' => [$id], |
||
824 | ]; |
||
825 | } else { |
||
826 | $conditions['where'] = [ |
||
827 | 'usergroup_id = ? AND relation_type = ?' => [$id, $relation], |
||
828 | ]; |
||
829 | } |
||
830 | |||
831 | if (!empty($order)) { |
||
832 | $conditions['order'] = implode(', ', array_map(function($item) { |
||
833 | return $item . ' ASC'; |
||
834 | }, $order)); |
||
835 | } |
||
836 | |||
837 | $results = Database::select( |
||
838 | 'ug.user_id', |
||
839 | "{$this->usergroup_rel_user_table} ug INNER JOIN {$this->table_user} u ON ug.user_id = u.id", |
||
840 | $conditions |
||
841 | ); |
||
842 | |||
843 | $array = []; |
||
844 | if (!empty($results)) { |
||
845 | foreach ($results as $row) { |
||
846 | $array[] = $row['user_id']; |
||
847 | } |
||
848 | } |
||
849 | |||
850 | return $array; |
||
851 | } |
||
852 | |||
853 | /** |
||
854 | * Get the group list for a user. |
||
855 | * |
||
856 | * @param int $userId The user ID |
||
857 | * @param int $filterByType Optional. The type of group |
||
858 | * |
||
859 | * @return array |
||
860 | */ |
||
861 | public function getUserGroupListByUser($userId, $filterByType = null) |
||
862 | { |
||
863 | $userId = (int) $userId; |
||
864 | if ($this->getUseMultipleUrl()) { |
||
865 | $urlId = api_get_current_access_url_id(); |
||
866 | $from = $this->usergroup_rel_user_table." u |
||
867 | INNER JOIN {$this->access_url_rel_usergroup} a |
||
868 | ON (a.usergroup_id AND u.usergroup_id) |
||
869 | INNER JOIN {$this->table} g |
||
870 | ON (u.usergroup_id = g.id) |
||
871 | "; |
||
872 | $where = ['where' => ['user_id = ? AND access_url_id = ? ' => [$userId, $urlId]]]; |
||
873 | } else { |
||
874 | $from = $this->usergroup_rel_user_table." u |
||
875 | INNER JOIN {$this->table} g |
||
876 | ON (u.usergroup_id = g.id) |
||
877 | "; |
||
878 | $where = ['where' => ['user_id = ?' => $userId]]; |
||
879 | } |
||
880 | |||
881 | if (null !== $filterByType) { |
||
882 | $where['where'][' AND g.group_type = ?'] = (int) $filterByType; |
||
883 | } |
||
884 | |||
885 | $results = Database::select( |
||
886 | 'g.*', |
||
887 | $from, |
||
888 | $where |
||
889 | ); |
||
890 | $array = []; |
||
891 | if (!empty($results)) { |
||
892 | foreach ($results as $row) { |
||
893 | $array[] = $row; |
||
894 | } |
||
895 | } |
||
896 | |||
897 | return $array; |
||
898 | } |
||
899 | |||
900 | /** |
||
901 | * Gets the usergroup id list by user id. |
||
902 | * |
||
903 | * @param int $userId user id |
||
904 | * |
||
905 | * @return array |
||
906 | */ |
||
907 | public function get_usergroup_by_user($userId) |
||
908 | { |
||
909 | $userId = (int) $userId; |
||
910 | if ($this->getUseMultipleUrl()) { |
||
911 | $urlId = api_get_current_access_url_id(); |
||
912 | $from = $this->usergroup_rel_user_table." u |
||
913 | INNER JOIN {$this->access_url_rel_usergroup} a |
||
914 | ON (a.usergroup_id = u.usergroup_id) "; |
||
915 | $where = ['where' => ['user_id = ? AND access_url_id = ? ' => [$userId, $urlId]]]; |
||
916 | } else { |
||
917 | $from = $this->usergroup_rel_user_table.' u '; |
||
918 | $where = ['where' => ['user_id = ?' => $userId]]; |
||
919 | } |
||
920 | |||
921 | $results = Database::select( |
||
922 | 'u.usergroup_id', |
||
923 | $from, |
||
924 | $where |
||
925 | ); |
||
926 | |||
927 | $array = []; |
||
928 | if (!empty($results)) { |
||
929 | foreach ($results as $row) { |
||
930 | $array[] = $row['usergroup_id']; |
||
931 | } |
||
932 | } |
||
933 | |||
934 | return $array; |
||
935 | } |
||
936 | |||
937 | /** |
||
938 | * Subscribes sessions to a group (also adding the members of the group in the session and course). |
||
939 | * |
||
940 | * @param int $usergroup_id usergroup id |
||
941 | * @param array $list list of session ids |
||
942 | * @param bool $deleteCurrentSessions Optional. Empty the session list for the usergroup (class) |
||
943 | * |
||
944 | * @return array List of IDs of the sessions added to the usergroup |
||
945 | */ |
||
946 | public function subscribe_sessions_to_usergroup($usergroup_id, $list, $deleteCurrentSessions = true): array |
||
947 | { |
||
948 | $current_list = $this->get_sessions_by_usergroup($usergroup_id); |
||
949 | $user_list = $this->get_users_by_usergroup($usergroup_id); |
||
950 | |||
951 | $delete_items = $new_items = []; |
||
952 | if (!empty($list)) { |
||
953 | foreach ($list as $session_id) { |
||
954 | if (SessionManager::isValidId($session_id)) { |
||
955 | // Only if the session IDs given are not bogus |
||
956 | if (!in_array($session_id, $current_list)) { |
||
957 | $new_items[] = $session_id; |
||
958 | } |
||
959 | } |
||
960 | } |
||
961 | } |
||
962 | if ($deleteCurrentSessions) { |
||
963 | if (!empty($current_list)) { |
||
964 | foreach ($current_list as $session_id) { |
||
965 | if (!in_array($session_id, $list)) { |
||
966 | $delete_items[] = $session_id; |
||
967 | } |
||
968 | } |
||
969 | } |
||
970 | |||
971 | // Deleting items |
||
972 | if (!empty($delete_items)) { |
||
973 | $sessions = ''; |
||
974 | foreach ($delete_items as $session_id) { |
||
975 | if (!api_get_configuration_value('usergroup_do_not_unsubscribe_users_from_session_on_session_unsubscribe')) { |
||
976 | if (!empty($user_list)) { |
||
977 | foreach ($user_list as $user_id) { |
||
978 | SessionManager::unsubscribe_user_from_session($session_id, $user_id); |
||
979 | } |
||
980 | } |
||
981 | } |
||
982 | Database::delete( |
||
983 | $this->usergroup_rel_session_table, |
||
984 | ['usergroup_id = ? AND session_id = ?' => [$usergroup_id, $session_id]] |
||
985 | ); |
||
986 | $sessions .= $session_id.','; |
||
987 | } |
||
988 | // Add event to system log |
||
989 | Event::addEvent( |
||
990 | LOG_GROUP_PORTAL_SESSION_UNSUBSCRIBED, |
||
991 | LOG_GROUP_PORTAL_ID, |
||
992 | 'gid: '.$usergroup_id.' - sids: '.substr($sessions, 0, -1), |
||
993 | api_get_utc_datetime(), |
||
994 | api_get_user_id() |
||
995 | ); |
||
996 | } |
||
997 | } |
||
998 | |||
999 | $sessions = []; |
||
1000 | // Adding new relationships. |
||
1001 | if (!empty($new_items)) { |
||
1002 | foreach ($new_items as $session_id) { |
||
1003 | $params = ['session_id' => $session_id, 'usergroup_id' => $usergroup_id]; |
||
1004 | Database::insert($this->usergroup_rel_session_table, $params); |
||
1005 | |||
1006 | if (!empty($user_list)) { |
||
1007 | SessionManager::subscribeUsersToSession( |
||
1008 | $session_id, |
||
1009 | $user_list, |
||
1010 | null, |
||
1011 | false |
||
1012 | ); |
||
1013 | $sessions[] = $session_id; |
||
1014 | } |
||
1015 | } |
||
1016 | // Add event to system log |
||
1017 | Event::addEvent( |
||
1018 | LOG_GROUP_PORTAL_SESSION_SUBSCRIBED, |
||
1019 | LOG_GROUP_PORTAL_ID, |
||
1020 | 'gid: '.$usergroup_id.' - sids: '.implode(',', $sessions), |
||
1021 | api_get_utc_datetime(), |
||
1022 | api_get_user_id() |
||
1023 | ); |
||
1024 | } |
||
1025 | |||
1026 | return $sessions; |
||
1027 | } |
||
1028 | |||
1029 | /** |
||
1030 | * Subscribes courses to a group (also adding the members of the group in the course). |
||
1031 | * |
||
1032 | * @param int $usergroup_id usergroup id |
||
1033 | * @param array $list list of course ids (integers) |
||
1034 | * @param bool $delete_groups |
||
1035 | */ |
||
1036 | public function subscribe_courses_to_usergroup($usergroup_id, $list, $delete_groups = true) |
||
1037 | { |
||
1038 | $current_list = $this->get_courses_by_usergroup($usergroup_id); |
||
1039 | $user_list = $this->get_users_by_usergroup($usergroup_id); |
||
1040 | |||
1041 | $delete_items = $new_items = []; |
||
1042 | if (!empty($list)) { |
||
1043 | foreach ($list as $id) { |
||
1044 | if (!in_array($id, $current_list)) { |
||
1045 | $new_items[] = $id; |
||
1046 | } |
||
1047 | } |
||
1048 | } |
||
1049 | |||
1050 | if (!empty($current_list)) { |
||
1051 | foreach ($current_list as $id) { |
||
1052 | if (!in_array($id, $list)) { |
||
1053 | $delete_items[] = $id; |
||
1054 | } |
||
1055 | } |
||
1056 | } |
||
1057 | |||
1058 | if ($delete_groups) { |
||
1059 | $this->unsubscribe_courses_from_usergroup($usergroup_id, $delete_items); |
||
1060 | } |
||
1061 | |||
1062 | $courses = []; |
||
1063 | // Adding new relationships |
||
1064 | if (!empty($new_items)) { |
||
1065 | foreach ($new_items as $course_id) { |
||
1066 | $course_info = api_get_course_info_by_id($course_id); |
||
1067 | if ($course_info) { |
||
1068 | if (!empty($user_list)) { |
||
1069 | $messageError = []; |
||
1070 | $messageOk = []; |
||
1071 | foreach ($user_list as $user_id) { |
||
1072 | $subscribed = CourseManager::subscribeUser( |
||
1073 | $user_id, |
||
1074 | $course_info['code'], |
||
1075 | STUDENT, |
||
1076 | 0, |
||
1077 | 0, |
||
1078 | true, |
||
1079 | false |
||
1080 | ); |
||
1081 | $userInfo = api_get_user_info($user_id); |
||
1082 | if (!$subscribed) { |
||
1083 | $messageError[] = sprintf( |
||
1084 | get_lang('UserXNotSubscribedToCourseX'), |
||
1085 | $userInfo['complete_name_with_username'], |
||
1086 | $course_info['title'] |
||
1087 | ); |
||
1088 | } else { |
||
1089 | $messageOk[] = sprintf( |
||
1090 | get_lang('UserXAddedToCourseX'), |
||
1091 | $userInfo['complete_name_with_username'], |
||
1092 | $course_info['title'] |
||
1093 | ); |
||
1094 | } |
||
1095 | } |
||
1096 | if (!empty($messageError)) { |
||
1097 | $strMessagesError = implode('<br>', $messageError); |
||
1098 | Display::addFlash( |
||
1099 | Display::return_message( |
||
1100 | $strMessagesError, |
||
1101 | 'error', |
||
1102 | false |
||
1103 | ) |
||
1104 | ); |
||
1105 | } |
||
1106 | if (!empty($messageOk)) { |
||
1107 | $strMessagesOk = implode('<br>', $messageOk); |
||
1108 | Display::addFlash( |
||
1109 | Display::return_message( |
||
1110 | $strMessagesOk, |
||
1111 | 'normal', |
||
1112 | false |
||
1113 | ) |
||
1114 | ); |
||
1115 | } |
||
1116 | } |
||
1117 | $params = [ |
||
1118 | 'course_id' => $course_id, |
||
1119 | 'usergroup_id' => $usergroup_id, |
||
1120 | ]; |
||
1121 | Database::insert( |
||
1122 | $this->usergroup_rel_course_table, |
||
1123 | $params |
||
1124 | ); |
||
1125 | } |
||
1126 | $courses[] = $course_id; |
||
1127 | } |
||
1128 | // Add event to system log |
||
1129 | Event::addEvent( |
||
1130 | LOG_GROUP_PORTAL_COURSE_SUBSCRIBED, |
||
1131 | LOG_GROUP_PORTAL_ID, |
||
1132 | 'gid: '.$usergroup_id.' - cids: '.implode(',', $courses), |
||
1133 | api_get_utc_datetime(), |
||
1134 | api_get_user_id() |
||
1135 | ); |
||
1136 | } |
||
1137 | |||
1138 | return $courses; |
||
1139 | } |
||
1140 | |||
1141 | /** |
||
1142 | * Unsubscribe a usergroup from a list of courses. |
||
1143 | * |
||
1144 | * @param int $usergroup_id |
||
1145 | * @param array $delete_items |
||
1146 | */ |
||
1147 | public function unsubscribe_courses_from_usergroup($usergroup_id, $delete_items) |
||
1148 | { |
||
1149 | $courses = []; |
||
1150 | // Deleting items. |
||
1151 | if (!empty($delete_items)) { |
||
1152 | $user_list = $this->get_users_by_usergroup($usergroup_id); |
||
1153 | foreach ($delete_items as $course_id) { |
||
1154 | $course_info = api_get_course_info_by_id($course_id); |
||
1155 | if ($course_info) { |
||
1156 | if (!api_get_configuration_value('usergroup_do_not_unsubscribe_users_from_course_on_course_unsubscribe')) { |
||
1157 | if (!empty($user_list)) { |
||
1158 | foreach ($user_list as $user_id) { |
||
1159 | CourseManager::unsubscribe_user( |
||
1160 | $user_id, |
||
1161 | $course_info['code'] |
||
1162 | ); |
||
1163 | } |
||
1164 | } |
||
1165 | } |
||
1166 | Database::delete( |
||
1167 | $this->usergroup_rel_course_table, |
||
1168 | [ |
||
1169 | 'usergroup_id = ? AND course_id = ?' => [ |
||
1170 | $usergroup_id, |
||
1171 | $course_id, |
||
1172 | ], |
||
1173 | ] |
||
1174 | ); |
||
1175 | $courses[] = $course_id; |
||
1176 | } |
||
1177 | } |
||
1178 | // Add event to system log |
||
1179 | Event::addEvent( |
||
1180 | LOG_GROUP_PORTAL_COURSE_UNSUBSCRIBED, |
||
1181 | LOG_GROUP_PORTAL_ID, |
||
1182 | 'gid: '.$usergroup_id.' - cids: '.implode(',', $courses), |
||
1183 | api_get_utc_datetime(), |
||
1184 | api_get_user_id() |
||
1185 | ); |
||
1186 | } |
||
1187 | |||
1188 | return $courses; |
||
1189 | } |
||
1190 | |||
1191 | /** |
||
1192 | * Unsubscribe a usergroup from a list of sessions. |
||
1193 | * |
||
1194 | * @param int $groupId |
||
1195 | * @param array $items Session IDs to remove from the group |
||
1196 | * |
||
1197 | * @return array The list of session IDs that have been unsubscribed from the group |
||
1198 | */ |
||
1199 | public function unsubscribeSessionsFromUserGroup($groupId, $items) |
||
1200 | { |
||
1201 | // Deleting items. |
||
1202 | $sessions = []; |
||
1203 | if (!empty($items)) { |
||
1204 | $users = $this->get_users_by_usergroup($groupId); |
||
1205 | foreach ($items as $sessionId) { |
||
1206 | if (SessionManager::isValidId($sessionId)) { |
||
1207 | if (!api_get_configuration_value('usergroup_do_not_unsubscribe_users_from_session_on_session_unsubscribe')) { |
||
1208 | if (!empty($users)) { |
||
1209 | foreach ($users as $userId) { |
||
1210 | SessionManager::unsubscribe_user_from_session( |
||
1211 | $sessionId, |
||
1212 | $userId |
||
1213 | ); |
||
1214 | } |
||
1215 | } |
||
1216 | } |
||
1217 | Database::delete( |
||
1218 | $this->usergroup_rel_session_table, |
||
1219 | [ |
||
1220 | 'usergroup_id = ? AND session_id = ?' => [ |
||
1221 | $groupId, |
||
1222 | $sessionId, |
||
1223 | ], |
||
1224 | ] |
||
1225 | ); |
||
1226 | $sessions[] = $sessionId; |
||
1227 | } |
||
1228 | } |
||
1229 | // Add event to system log |
||
1230 | Event::addEvent( |
||
1231 | LOG_GROUP_PORTAL_SESSION_UNSUBSCRIBED, |
||
1232 | LOG_GROUP_PORTAL_ID, |
||
1233 | 'gid: '.$groupId.' - sids: '.implode(',', $sessions), |
||
1234 | api_get_utc_datetime(), |
||
1235 | api_get_user_id() |
||
1236 | ); |
||
1237 | } |
||
1238 | |||
1239 | return $sessions; |
||
1240 | } |
||
1241 | |||
1242 | /** |
||
1243 | * Subscribe users to a group. |
||
1244 | * |
||
1245 | * @param int $usergroup_id usergroup id |
||
1246 | * @param array $list list of user ids |
||
1247 | * @param bool $delete_users_not_present_in_list |
||
1248 | * @param int $relationType |
||
1249 | */ |
||
1250 | public function subscribe_users_to_usergroup( |
||
1251 | $usergroup_id, |
||
1252 | $list, |
||
1253 | $delete_users_not_present_in_list = true, |
||
1254 | $relationType = 0 |
||
1255 | ) { |
||
1256 | $current_list = $this->get_users_by_usergroup($usergroup_id); |
||
1257 | $course_list = $this->get_courses_by_usergroup($usergroup_id); |
||
1258 | $session_list = $this->get_sessions_by_usergroup($usergroup_id); |
||
1259 | $session_list = array_filter($session_list); |
||
1260 | $relationType = (int) $relationType; |
||
1261 | |||
1262 | $delete_items = []; |
||
1263 | $new_items = []; |
||
1264 | if (!empty($list)) { |
||
1265 | foreach ($list as $user_id) { |
||
1266 | if (!in_array($user_id, $current_list)) { |
||
1267 | $new_items[] = $user_id; |
||
1268 | } |
||
1269 | } |
||
1270 | } |
||
1271 | |||
1272 | if (!empty($current_list)) { |
||
1273 | foreach ($current_list as $user_id) { |
||
1274 | if (!in_array($user_id, $list)) { |
||
1275 | $delete_items[] = $user_id; |
||
1276 | } |
||
1277 | } |
||
1278 | } |
||
1279 | |||
1280 | // Deleting items |
||
1281 | if (!empty($delete_items) && $delete_users_not_present_in_list) { |
||
1282 | foreach ($delete_items as $user_id) { |
||
1283 | if (!api_get_configuration_value('usergroup_do_not_unsubscribe_users_from_course_nor_session_on_user_unsubscribe')) { |
||
1284 | // Removing courses |
||
1285 | if (!empty($course_list)) { |
||
1286 | foreach ($course_list as $course_id) { |
||
1287 | $course_info = api_get_course_info_by_id($course_id); |
||
1288 | CourseManager::unsubscribe_user($user_id, $course_info['code']); |
||
1289 | } |
||
1290 | } |
||
1291 | // Removing sessions |
||
1292 | if (!empty($session_list)) { |
||
1293 | foreach ($session_list as $session_id) { |
||
1294 | SessionManager::unsubscribe_user_from_session($session_id, $user_id); |
||
1295 | } |
||
1296 | } |
||
1297 | } |
||
1298 | |||
1299 | if (empty($relationType)) { |
||
1300 | Database::delete( |
||
1301 | $this->usergroup_rel_user_table, |
||
1302 | [ |
||
1303 | 'usergroup_id = ? AND user_id = ? AND (relation_type = "0" OR relation_type IS NULL OR relation_type = "")' => [ |
||
1304 | $usergroup_id, |
||
1305 | $user_id, |
||
1306 | ], |
||
1307 | ] |
||
1308 | ); |
||
1309 | } else { |
||
1310 | Database::delete( |
||
1311 | $this->usergroup_rel_user_table, |
||
1312 | [ |
||
1313 | 'usergroup_id = ? AND user_id = ? AND relation_type = ?' => [ |
||
1314 | $usergroup_id, |
||
1315 | $user_id, |
||
1316 | $relationType, |
||
1317 | ], |
||
1318 | ] |
||
1319 | ); |
||
1320 | } |
||
1321 | // Add event to system log |
||
1322 | Event::addEvent( |
||
1323 | LOG_GROUP_PORTAL_USER_UNSUBSCRIBED, |
||
1324 | LOG_GROUP_PORTAL_ID, |
||
1325 | 'gid: '.$usergroup_id.' - uid: '.$user_id, |
||
1326 | api_get_utc_datetime(), |
||
1327 | api_get_user_id() |
||
1328 | ); |
||
1329 | } |
||
1330 | } |
||
1331 | |||
1332 | // Adding new relationships |
||
1333 | if (!empty($new_items)) { |
||
1334 | // Adding sessions |
||
1335 | if (!empty($session_list)) { |
||
1336 | foreach ($session_list as $session_id) { |
||
1337 | SessionManager::subscribeUsersToSession($session_id, $new_items, null, false); |
||
1338 | } |
||
1339 | } |
||
1340 | |||
1341 | foreach ($new_items as $user_id) { |
||
1342 | // Adding courses |
||
1343 | if (!empty($course_list)) { |
||
1344 | $messageError = []; |
||
1345 | $messageOk = []; |
||
1346 | foreach ($course_list as $course_id) { |
||
1347 | $course_info = api_get_course_info_by_id($course_id); |
||
1348 | $subscribed = CourseManager::subscribeUser( |
||
1349 | $user_id, |
||
1350 | $course_info['code'], |
||
1351 | STUDENT, |
||
1352 | 0, |
||
1353 | 0, |
||
1354 | true, |
||
1355 | false |
||
1356 | ); |
||
1357 | $userInfo = api_get_user_info($user_id); |
||
1358 | if (!$subscribed) { |
||
1359 | $messageError[] = sprintf( |
||
1360 | get_lang('UserXNotSubscribedToCourseX'), |
||
1361 | $userInfo['complete_name_with_username'], |
||
1362 | $course_info['title'] |
||
1363 | ); |
||
1364 | } else { |
||
1365 | $messageOk[] = sprintf( |
||
1366 | get_lang('UserXAddedToCourseX'), |
||
1367 | $userInfo['complete_name_with_username'], |
||
1368 | $course_info['title'] |
||
1369 | ); |
||
1370 | } |
||
1371 | } |
||
1372 | if (!empty($messageError)) { |
||
1373 | $strMessagesError = implode('<br>', $messageError); |
||
1374 | Display::addFlash( |
||
1375 | Display::return_message( |
||
1376 | $strMessagesError, |
||
1377 | 'error', |
||
1378 | false |
||
1379 | ) |
||
1380 | ); |
||
1381 | } |
||
1382 | if (!empty($messageOk)) { |
||
1383 | $strMessagesOk = implode('<br>', $messageOk); |
||
1384 | Display::addFlash( |
||
1385 | Display::return_message( |
||
1386 | $strMessagesOk, |
||
1387 | 'normal', |
||
1388 | false |
||
1389 | ) |
||
1390 | ); |
||
1391 | } |
||
1392 | } |
||
1393 | $params = [ |
||
1394 | 'user_id' => $user_id, |
||
1395 | 'usergroup_id' => $usergroup_id, |
||
1396 | 'relation_type' => $relationType, |
||
1397 | ]; |
||
1398 | Database::insert($this->usergroup_rel_user_table, $params); |
||
1399 | // Add event to system log |
||
1400 | Event::addEvent( |
||
1401 | LOG_GROUP_PORTAL_USER_SUBSCRIBED, |
||
1402 | LOG_GROUP_PORTAL_ID, |
||
1403 | 'gid: '.$usergroup_id.' - uid: '.$user_id, |
||
1404 | api_get_utc_datetime(), |
||
1405 | api_get_user_id() |
||
1406 | ); |
||
1407 | } |
||
1408 | } |
||
1409 | } |
||
1410 | |||
1411 | /** |
||
1412 | * @param string $name |
||
1413 | * |
||
1414 | * @return bool |
||
1415 | */ |
||
1416 | public function usergroup_exists($name) |
||
1417 | { |
||
1418 | $name = Database::escape_string($name); |
||
1419 | if ($this->getUseMultipleUrl()) { |
||
1420 | $urlId = api_get_current_access_url_id(); |
||
1421 | $sql = "SELECT * FROM $this->table u |
||
1422 | INNER JOIN {$this->access_url_rel_usergroup} a |
||
1423 | ON (a.usergroup_id = u.id) |
||
1424 | WHERE name = '".$name."' AND access_url_id = $urlId"; |
||
1425 | } else { |
||
1426 | $sql = "SELECT * FROM $this->table WHERE name = '".$name."'"; |
||
1427 | } |
||
1428 | |||
1429 | $res = Database::query($sql); |
||
1430 | |||
1431 | return 0 != Database::num_rows($res); |
||
1432 | } |
||
1433 | |||
1434 | /** |
||
1435 | * Returns whether teachers can access the classes, as per 'allow_teachers_to_classes' setting. |
||
1436 | * |
||
1437 | * @return bool |
||
1438 | */ |
||
1439 | public function allowTeachers() |
||
1440 | { |
||
1441 | return true === api_get_configuration_value('allow_teachers_to_classes'); |
||
1442 | } |
||
1443 | |||
1444 | /** |
||
1445 | * @param int $sidx |
||
1446 | * @param int $sord |
||
1447 | * @param int $start |
||
1448 | * @param int $limit |
||
1449 | * @param string $extraWhereCondition |
||
1450 | * |
||
1451 | * @return array |
||
1452 | */ |
||
1453 | public function getUsergroupsPagination($sidx, $sord, $start, $limit, $extraWhereCondition = '') |
||
1454 | { |
||
1455 | $sord = in_array(strtolower($sord), ['asc', 'desc']) ? $sord : 'desc'; |
||
1456 | |||
1457 | $start = (int) $start; |
||
1458 | $limit = (int) $limit; |
||
1459 | |||
1460 | $sqlFrom = "{$this->table} u "; |
||
1461 | $sqlWhere = '1 = 1 '; |
||
1462 | |||
1463 | if ($this->getUseMultipleUrl()) { |
||
1464 | $urlId = api_get_current_access_url_id(); |
||
1465 | $sqlFrom .= " INNER JOIN {$this->access_url_rel_usergroup} a ON (u.id = a.usergroup_id) "; |
||
1466 | $sqlWhere .= " AND a.access_url_id = $urlId "; |
||
1467 | } |
||
1468 | |||
1469 | if ($this->allowTeachers()) { |
||
1470 | if (!api_is_platform_admin()) { |
||
1471 | $userId = api_get_user_id(); |
||
1472 | $sqlWhere .= " AND author_id = $userId "; |
||
1473 | } |
||
1474 | } |
||
1475 | |||
1476 | if ($extraWhereCondition) { |
||
1477 | $sqlWhere .= " AND $extraWhereCondition "; |
||
1478 | } |
||
1479 | |||
1480 | $result = Database::store_result( |
||
1481 | Database::query("SELECT u.* FROM $sqlFrom WHERE $sqlWhere ORDER BY name $sord LIMIT $start, $limit") |
||
1482 | ); |
||
1483 | |||
1484 | $new_result = []; |
||
1485 | if (!empty($result)) { |
||
1486 | foreach ($result as $group) { |
||
1487 | $group['sessions'] = count($this->get_sessions_by_usergroup($group['id'])); |
||
1488 | $group['courses'] = count($this->get_courses_by_usergroup($group['id'])); |
||
1489 | $roles = []; |
||
1490 | switch ($group['group_type']) { |
||
1491 | case 0: |
||
1492 | $group['group_type'] = Display::label(get_lang('Class'), 'info'); |
||
1493 | $roles = [0]; |
||
1494 | break; |
||
1495 | case 1: |
||
1496 | $group['group_type'] = Display::label(get_lang('Social'), 'success'); |
||
1497 | $roles = [ |
||
1498 | GROUP_USER_PERMISSION_ADMIN, |
||
1499 | GROUP_USER_PERMISSION_READER, |
||
1500 | GROUP_USER_PERMISSION_MODERATOR, |
||
1501 | GROUP_USER_PERMISSION_HRM, |
||
1502 | ]; |
||
1503 | break; |
||
1504 | } |
||
1505 | $group['users'] = Display::url( |
||
1506 | count($this->get_users_by_usergroup($group['id'], $roles)), |
||
1507 | api_get_path(WEB_CODE_PATH).'admin/usergroup_users.php?id='.$group['id'] |
||
1508 | ); |
||
1509 | $new_result[] = $group; |
||
1510 | } |
||
1511 | $result = $new_result; |
||
1512 | } |
||
1513 | $columns = ['name', 'users', 'courses', 'sessions', 'group_type']; |
||
1514 | |||
1515 | if (!in_array($sidx, $columns)) { |
||
1516 | $sidx = 'name'; |
||
1517 | } |
||
1518 | |||
1519 | // Multidimensional sort |
||
1520 | $result = msort($result, $sidx, $sord); |
||
1521 | |||
1522 | return $result; |
||
1523 | } |
||
1524 | |||
1525 | /** |
||
1526 | * @param array $options |
||
1527 | * |
||
1528 | * @return array |
||
1529 | */ |
||
1530 | public function getDataToExport($options = []) |
||
1531 | { |
||
1532 | $and = ''; |
||
1533 | if (!empty($options) && !empty($options['where'])) { |
||
1534 | $and = ' AND '; |
||
1535 | } |
||
1536 | if ($this->getUseMultipleUrl()) { |
||
1537 | $urlId = api_get_current_access_url_id(); |
||
1538 | $from = $this->table." u |
||
1539 | INNER JOIN {$this->access_url_rel_usergroup} a |
||
1540 | ON (u.id = a.usergroup_id)"; |
||
1541 | $options['where'][$and.' access_url_id = ? '] = $urlId; |
||
1542 | if ($this->allowTeachers()) { |
||
1543 | $options['where'] = [' AND author_id = ? ' => api_get_user_id()]; |
||
1544 | } |
||
1545 | $classes = Database::select('u.id, name, description, group_type, visibility', $from, $options); |
||
1546 | } else { |
||
1547 | if ($this->allowTeachers()) { |
||
1548 | $options['where'] = [$and.' author_id = ? ' => api_get_user_id()]; |
||
1549 | } |
||
1550 | $classes = Database::select('id, name, description, group_type, visibility', $this->table, $options); |
||
1551 | } |
||
1552 | |||
1553 | $result = []; |
||
1554 | if (!empty($classes)) { |
||
1555 | foreach ($classes as $data) { |
||
1556 | $users = $this->getUserListByUserGroup($data['id']); |
||
1557 | $userToString = null; |
||
1558 | if (!empty($users)) { |
||
1559 | $userNameList = []; |
||
1560 | foreach ($users as $userData) { |
||
1561 | $userNameList[] = $userData['username']; |
||
1562 | } |
||
1563 | $userToString = implode(',', $userNameList); |
||
1564 | } |
||
1565 | |||
1566 | $courses = $this->get_courses_by_usergroup($data['id'], true); |
||
1567 | $coursesToString = ''; |
||
1568 | if (!empty($courses)) { |
||
1569 | $coursesToString = implode(', ', array_column($courses, 'code')); |
||
1570 | } |
||
1571 | |||
1572 | $sessions = $this->get_sessions_by_usergroup($data['id']); |
||
1573 | $sessionsToString = ''; |
||
1574 | if (!empty($sessions)) { |
||
1575 | $sessionList = []; |
||
1576 | foreach ($sessions as $sessionId) { |
||
1577 | $sessionList[] = api_get_session_info($sessionId)['name']; |
||
1578 | } |
||
1579 | $sessionsToString = implode(', ', $sessionList); |
||
1580 | } |
||
1581 | |||
1582 | $data['users'] = $userToString; |
||
1583 | $data['courses'] = $coursesToString; |
||
1584 | $data['sessions'] = $sessionsToString; |
||
1585 | $result[] = $data; |
||
1586 | } |
||
1587 | } |
||
1588 | |||
1589 | return $result; |
||
1590 | } |
||
1591 | |||
1592 | /** |
||
1593 | * @param string $firstLetter |
||
1594 | * @param int $limit |
||
1595 | * |
||
1596 | * @return array |
||
1597 | */ |
||
1598 | public function filterByFirstLetter($firstLetter, $limit = 0) |
||
1599 | { |
||
1600 | $firstLetter = Database::escape_string($firstLetter); |
||
1601 | $limit = (int) $limit; |
||
1602 | |||
1603 | $sql = ' SELECT g.id, name '; |
||
1604 | |||
1605 | $urlCondition = ''; |
||
1606 | if ($this->getUseMultipleUrl()) { |
||
1607 | $urlId = api_get_current_access_url_id(); |
||
1608 | $sql .= " FROM $this->table g |
||
1609 | INNER JOIN $this->access_url_rel_usergroup a |
||
1610 | ON (g.id = a.usergroup_id) "; |
||
1611 | $urlCondition = " AND access_url_id = $urlId "; |
||
1612 | } else { |
||
1613 | $sql = " FROM $this->table g "; |
||
1614 | } |
||
1615 | $sql .= " |
||
1616 | WHERE |
||
1617 | name LIKE '".$firstLetter."%' OR |
||
1618 | name LIKE '".api_strtolower($firstLetter)."%' |
||
1619 | $urlCondition |
||
1620 | ORDER BY name DESC "; |
||
1621 | |||
1622 | if (!empty($limit)) { |
||
1623 | $sql .= " LIMIT $limit "; |
||
1624 | } |
||
1625 | |||
1626 | $result = Database::query($sql); |
||
1627 | |||
1628 | return Database::store_result($result); |
||
1629 | } |
||
1630 | |||
1631 | /** |
||
1632 | * Select user group not in list. |
||
1633 | * |
||
1634 | * @param array $list |
||
1635 | * |
||
1636 | * @return array |
||
1637 | */ |
||
1638 | public function getUserGroupNotInList($list) |
||
1639 | { |
||
1640 | if (empty($list)) { |
||
1641 | return []; |
||
1642 | } |
||
1643 | |||
1644 | $list = array_map('intval', $list); |
||
1645 | $listToString = implode("','", $list); |
||
1646 | $sql = "SELECT * FROM $this->table g WHERE g.id NOT IN ('$listToString')"; |
||
1647 | $result = Database::query($sql); |
||
1648 | |||
1649 | return Database::store_result($result, 'ASSOC'); |
||
1650 | } |
||
1651 | |||
1652 | /** |
||
1653 | * @param $params |
||
1654 | * @param bool $show_query |
||
1655 | * |
||
1656 | * @return bool|int |
||
1657 | */ |
||
1658 | public function save($params, $show_query = false) |
||
1659 | { |
||
1660 | $params['updated_at'] = $params['created_at'] = api_get_utc_datetime(); |
||
1661 | $params['group_type'] = !empty($params['group_type']) ? self::SOCIAL_CLASS : self::NORMAL_CLASS; |
||
1662 | $params['allow_members_leave_group'] = isset($params['allow_members_leave_group']) ? 1 : 0; |
||
1663 | |||
1664 | $groupExists = $this->usergroup_exists(trim($params['name'])); |
||
1665 | if (false == $groupExists) { |
||
1666 | if ($this->allowTeachers()) { |
||
1667 | $params['author_id'] = api_get_user_id(); |
||
1668 | } |
||
1669 | $id = parent::save($params, $show_query); |
||
1670 | if ($id) { |
||
1671 | if ($this->getUseMultipleUrl()) { |
||
1672 | $this->subscribeToUrl($id, api_get_current_access_url_id()); |
||
1673 | } |
||
1674 | |||
1675 | if (self::SOCIAL_CLASS == $params['group_type']) { |
||
1676 | $this->add_user_to_group( |
||
1677 | api_get_user_id(), |
||
1678 | $id, |
||
1679 | GROUP_USER_PERMISSION_ADMIN |
||
1680 | ); |
||
1681 | } |
||
1682 | $picture = isset($_FILES['picture']) ? $_FILES['picture'] : null; |
||
1683 | $picture = $this->manageFileUpload($id, $picture); |
||
1684 | if ($picture) { |
||
1685 | $params = [ |
||
1686 | 'id' => $id, |
||
1687 | 'picture' => $picture, |
||
1688 | 'group_type' => $params['group_type'], |
||
1689 | ]; |
||
1690 | $this->update($params); |
||
1691 | } |
||
1692 | } |
||
1693 | // Add event to system log |
||
1694 | Event::addEvent( |
||
1695 | LOG_GROUP_PORTAL_CREATED, |
||
1696 | LOG_GROUP_PORTAL_ID, |
||
1697 | 'id: '.$id, |
||
1698 | api_get_utc_datetime(), |
||
1699 | api_get_user_id() |
||
1700 | ); |
||
1701 | |||
1702 | return $id; |
||
1703 | } |
||
1704 | |||
1705 | return false; |
||
1706 | } |
||
1707 | |||
1708 | /** |
||
1709 | * {@inheritdoc} |
||
1710 | */ |
||
1711 | public function update($values, $showQuery = false) |
||
1712 | { |
||
1713 | $values['updated_on'] = api_get_utc_datetime(); |
||
1714 | $values['group_type'] = !empty($values['group_type']) ? self::SOCIAL_CLASS : self::NORMAL_CLASS; |
||
1715 | $values['allow_members_leave_group'] = isset($values['allow_members_leave_group']) ? 1 : 0; |
||
1716 | |||
1717 | if (isset($values['id'])) { |
||
1718 | $picture = isset($_FILES['picture']) ? $_FILES['picture'] : null; |
||
1719 | if (!empty($picture)) { |
||
1720 | $picture = $this->manageFileUpload($values['id'], $picture); |
||
1721 | if ($picture) { |
||
1722 | $values['picture'] = $picture; |
||
1723 | } |
||
1724 | } |
||
1725 | |||
1726 | if (isset($values['delete_picture'])) { |
||
1727 | $values['picture'] = null; |
||
1728 | } |
||
1729 | } |
||
1730 | |||
1731 | parent::update($values, $showQuery); |
||
1732 | |||
1733 | if (isset($values['delete_picture'])) { |
||
1734 | $this->delete_group_picture($values['id']); |
||
1735 | } |
||
1736 | // Add event to system log |
||
1737 | Event::addEvent( |
||
1738 | LOG_GROUP_PORTAL_UPDATED, |
||
1739 | LOG_GROUP_PORTAL_ID, |
||
1740 | 'id: '.$values['id'], |
||
1741 | api_get_utc_datetime(), |
||
1742 | api_get_user_id() |
||
1743 | ); |
||
1744 | |||
1745 | return true; |
||
1746 | } |
||
1747 | |||
1748 | /** |
||
1749 | * @param int $groupId |
||
1750 | * @param string $picture |
||
1751 | * |
||
1752 | * @return bool|string |
||
1753 | */ |
||
1754 | public function manageFileUpload($groupId, $picture) |
||
1755 | { |
||
1756 | if (!empty($picture['name'])) { |
||
1757 | return $this->update_group_picture( |
||
1758 | $groupId, |
||
1759 | $picture['name'], |
||
1760 | $picture['tmp_name'] |
||
1761 | ); |
||
1762 | } |
||
1763 | |||
1764 | return false; |
||
1765 | } |
||
1766 | |||
1767 | /** |
||
1768 | * @param int $groupId |
||
1769 | * |
||
1770 | * @return string |
||
1771 | */ |
||
1772 | public function delete_group_picture($groupId) |
||
1773 | { |
||
1774 | return $this->update_group_picture($groupId); |
||
1775 | } |
||
1776 | |||
1777 | /** |
||
1778 | * Creates new group pictures in various sizes of a user, or deletes user pfotos. |
||
1779 | * Note: This method relies on configuration setting from main/inc/conf/profile.conf.php. |
||
1780 | * |
||
1781 | * @param int The group id |
||
1782 | * @param string $file The common file name for the newly created photos. |
||
1783 | * It will be checked and modified for compatibility with the file system. |
||
1784 | * If full name is provided, path component is ignored. |
||
1785 | * If an empty name is provided, then old user photos are deleted only, |
||
1786 | * |
||
1787 | * @see UserManager::delete_user_picture() as the prefered way for deletion. |
||
1788 | * |
||
1789 | * @param string $source_file the full system name of the image from which user photos will be created |
||
1790 | * |
||
1791 | * @return mixed Returns the resulting common file name of created images which usually should be stored in database. |
||
1792 | * When an image is removed the function returns an empty string. |
||
1793 | * In case of internal error or negative validation it returns FALSE. |
||
1794 | */ |
||
1795 | public function update_group_picture($group_id, $file = null, $source_file = null) |
||
1796 | { |
||
1797 | $group_id = (int) $group_id; |
||
1798 | |||
1799 | if (empty($group_id)) { |
||
1800 | return false; |
||
1801 | } |
||
1802 | $delete = empty($file); |
||
1803 | if (empty($source_file)) { |
||
1804 | $source_file = $file; |
||
1805 | } |
||
1806 | |||
1807 | // User-reserved directory where photos have to be placed. |
||
1808 | $path_info = $this->get_group_picture_path_by_id($group_id, 'system', true); |
||
1809 | |||
1810 | $path = $path_info['dir']; |
||
1811 | |||
1812 | // If this directory does not exist - we create it. |
||
1813 | if (!is_dir($path)) { |
||
1814 | $res = @mkdir($path, api_get_permissions_for_new_directories(), true); |
||
1815 | if ($res === false) { |
||
1816 | // There was an issue creating the directory $path, probably |
||
1817 | // permissions-related |
||
1818 | return false; |
||
1819 | } |
||
1820 | } |
||
1821 | |||
1822 | // The old photos (if any). |
||
1823 | $old_file = $path_info['file']; |
||
1824 | |||
1825 | // Let us delete them. |
||
1826 | if (!empty($old_file)) { |
||
1827 | if (KEEP_THE_OLD_IMAGE_AFTER_CHANGE) { |
||
1828 | $prefix = 'saved_'.date('Y_m_d_H_i_s').'_'.uniqid('').'_'; |
||
1829 | @rename($path.'small_'.$old_file, $path.$prefix.'small_'.$old_file); |
||
1830 | @rename($path.'medium_'.$old_file, $path.$prefix.'medium_'.$old_file); |
||
1831 | @rename($path.'big_'.$old_file, $path.$prefix.'big_'.$old_file); |
||
1832 | @rename($path.$old_file, $path.$prefix.$old_file); |
||
1833 | } else { |
||
1834 | @unlink($path.'small_'.$old_file); |
||
1835 | @unlink($path.'medium_'.$old_file); |
||
1836 | @unlink($path.'big_'.$old_file); |
||
1837 | @unlink($path.$old_file); |
||
1838 | } |
||
1839 | } |
||
1840 | |||
1841 | // Exit if only deletion has been requested. Return an empty picture name. |
||
1842 | if ($delete) { |
||
1843 | return ''; |
||
1844 | } |
||
1845 | |||
1846 | // Validation 2. |
||
1847 | $allowed_types = ['jpg', 'jpeg', 'png', 'gif']; |
||
1848 | $file = str_replace('\\', '/', $file); |
||
1849 | $filename = (($pos = strrpos($file, '/')) !== false) ? substr($file, $pos + 1) : $file; |
||
1850 | $extension = strtolower(substr(strrchr($filename, '.'), 1)); |
||
1851 | if (!in_array($extension, $allowed_types)) { |
||
1852 | return false; |
||
1853 | } |
||
1854 | |||
1855 | // This is the common name for the new photos. |
||
1856 | if (KEEP_THE_NAME_WHEN_CHANGE_IMAGE && !empty($old_file)) { |
||
1857 | $old_extension = strtolower(substr(strrchr($old_file, '.'), 1)); |
||
1858 | $filename = in_array($old_extension, $allowed_types) ? substr($old_file, 0, -strlen($old_extension)) : $old_file; |
||
1859 | $filename = (substr($filename, -1) == '.') ? $filename.$extension : $filename.'.'.$extension; |
||
1860 | } else { |
||
1861 | $filename = api_replace_dangerous_char($filename); |
||
1862 | if (PREFIX_IMAGE_FILENAME_WITH_UID) { |
||
1863 | $filename = uniqid('').'_'.$filename; |
||
1864 | } |
||
1865 | // We always prefix user photos with user ids, so on setting |
||
1866 | // api_get_setting('split_users_upload_directory') === 'true' |
||
1867 | // the correspondent directories to be found successfully. |
||
1868 | $filename = $group_id.'_'.$filename; |
||
1869 | } |
||
1870 | |||
1871 | // Storing the new photos in 4 versions with various sizes. |
||
1872 | |||
1873 | /*$image->resize( |
||
1874 | // get original size and set width (widen) or height (heighten). |
||
1875 | // width or height will be set maintaining aspect ratio. |
||
1876 | $image->getSize()->widen( 700 ) |
||
1877 | );*/ |
||
1878 | |||
1879 | // Usign the Imagine service |
||
1880 | $imagine = new Imagine\Gd\Imagine(); |
||
1881 | $image = $imagine->open($source_file); |
||
1882 | |||
1883 | $options = [ |
||
1884 | 'quality' => 90, |
||
1885 | ]; |
||
1886 | |||
1887 | //$image->resize(new Imagine\Image\Box(200, 200))->save($path.'big_'.$filename); |
||
1888 | $image->resize($image->getSize()->widen(200))->save($path.'big_'.$filename, $options); |
||
1889 | |||
1890 | $image = $imagine->open($source_file); |
||
1891 | $image->resize(new Imagine\Image\Box(85, 85))->save($path.'medium_'.$filename, $options); |
||
1892 | |||
1893 | $image = $imagine->open($source_file); |
||
1894 | $image->resize(new Imagine\Image\Box(22, 22))->save($path.'small_'.$filename); |
||
1895 | |||
1896 | /* |
||
1897 | $small = self::resize_picture($source_file, 22); |
||
1898 | $medium = self::resize_picture($source_file, 85); |
||
1899 | $normal = self::resize_picture($source_file, 200); |
||
1900 | |||
1901 | $big = new Image($source_file); // This is the original picture. |
||
1902 | $ok = $small && $small->send_image($path.'small_'.$filename) |
||
1903 | && $medium && $medium->send_image($path.'medium_'.$filename) |
||
1904 | && $normal && $normal->send_image($path.'big_'.$filename) |
||
1905 | && $big && $big->send_image($path.$filename); |
||
1906 | return $ok ? $filename : false;*/ |
||
1907 | return $filename; |
||
1908 | } |
||
1909 | |||
1910 | /** |
||
1911 | * @return mixed |
||
1912 | */ |
||
1913 | public function getGroupType() |
||
1914 | { |
||
1915 | return $this->groupType; |
||
1916 | } |
||
1917 | |||
1918 | /** |
||
1919 | * @param int $id |
||
1920 | * |
||
1921 | * @return bool|void |
||
1922 | */ |
||
1923 | public function delete($id) |
||
1924 | { |
||
1925 | $id = (int) $id; |
||
1926 | if ($this->getUseMultipleUrl()) { |
||
1927 | $this->unsubscribeToUrl($id, api_get_current_access_url_id()); |
||
1928 | } |
||
1929 | |||
1930 | $sql = "DELETE FROM $this->usergroup_rel_user_table |
||
1931 | WHERE usergroup_id = $id"; |
||
1932 | Database::query($sql); |
||
1933 | |||
1934 | $sql = "DELETE FROM $this->usergroup_rel_course_table |
||
1935 | WHERE usergroup_id = $id"; |
||
1936 | Database::query($sql); |
||
1937 | |||
1938 | $sql = "DELETE FROM $this->usergroup_rel_session_table |
||
1939 | WHERE usergroup_id = $id"; |
||
1940 | Database::query($sql); |
||
1941 | |||
1942 | $res = parent::delete($id); |
||
1943 | // Add event to system log |
||
1944 | if ($res) { |
||
1945 | Event::addEvent( |
||
1946 | LOG_GROUP_PORTAL_DELETED, |
||
1947 | LOG_GROUP_PORTAL_ID, |
||
1948 | 'id: '.$id, |
||
1949 | api_get_utc_datetime(), |
||
1950 | api_get_user_id() |
||
1951 | ); |
||
1952 | } |
||
1953 | |||
1954 | return $res; |
||
1955 | } |
||
1956 | |||
1957 | /** |
||
1958 | * @param int $id |
||
1959 | * @param int $urlId |
||
1960 | */ |
||
1961 | public function subscribeToUrl($id, $urlId) |
||
1962 | { |
||
1963 | Database::insert( |
||
1964 | $this->access_url_rel_usergroup, |
||
1965 | [ |
||
1966 | 'access_url_id' => $urlId, |
||
1967 | 'usergroup_id' => $id, |
||
1968 | ] |
||
1969 | ); |
||
1970 | } |
||
1971 | |||
1972 | /** |
||
1973 | * @param int $id |
||
1974 | * @param int $urlId |
||
1975 | */ |
||
1976 | public function unsubscribeToUrl($id, $urlId) |
||
1977 | { |
||
1978 | Database::delete( |
||
1979 | $this->access_url_rel_usergroup, |
||
1980 | [ |
||
1981 | 'access_url_id = ? AND usergroup_id = ? ' => [$urlId, $id], |
||
1982 | ] |
||
1983 | ); |
||
1984 | } |
||
1985 | |||
1986 | /** |
||
1987 | * @param $needle |
||
1988 | * |
||
1989 | * @return xajaxResponse |
||
1990 | */ |
||
1991 | public static function searchUserGroupAjax($needle) |
||
1992 | { |
||
1993 | $response = new xajaxResponse(); |
||
1994 | $return = ''; |
||
1995 | |||
1996 | if (!empty($needle)) { |
||
1997 | // xajax send utf8 datas... datas in db can be non-utf8 datas |
||
1998 | $charset = api_get_system_encoding(); |
||
1999 | $needle = api_convert_encoding($needle, $charset, 'utf-8'); |
||
2000 | $needle = Database::escape_string($needle); |
||
2001 | |||
2002 | $sql = 'SELECT id, name |
||
2003 | FROM '.Database::get_main_table(TABLE_USERGROUP).' u |
||
2004 | WHERE name LIKE "'.$needle.'%" |
||
2005 | ORDER BY name |
||
2006 | LIMIT 11'; |
||
2007 | $result = Database::query($sql); |
||
2008 | $i = 0; |
||
2009 | while ($data = Database::fetch_array($result)) { |
||
2010 | $i++; |
||
2011 | if ($i <= 10) { |
||
2012 | $return .= '<a |
||
2013 | href="javascript: void(0);" |
||
2014 | onclick="javascript: add_user_to_url(\''.addslashes($data['id']).'\',\''.addslashes($data['name']).' \')">'.$data['name'].' </a><br />'; |
||
2015 | } else { |
||
2016 | $return .= '...<br />'; |
||
2017 | } |
||
2018 | } |
||
2019 | } |
||
2020 | $response->addAssign('ajax_list_courses', 'innerHTML', api_utf8_encode($return)); |
||
2021 | |||
2022 | return $response; |
||
2023 | } |
||
2024 | |||
2025 | /** |
||
2026 | * Get user list by usergroup. |
||
2027 | * |
||
2028 | * @param int $id |
||
2029 | * @param string $orderBy |
||
2030 | * |
||
2031 | * @return array |
||
2032 | */ |
||
2033 | public function getUserListByUserGroup($id, $orderBy = '') |
||
2034 | { |
||
2035 | $id = (int) $id; |
||
2036 | $sql = "SELECT u.* FROM $this->table_user u |
||
2037 | INNER JOIN $this->usergroup_rel_user_table c |
||
2038 | ON c.user_id = u.id |
||
2039 | WHERE c.usergroup_id = $id" |
||
2040 | ; |
||
2041 | |||
2042 | if (!empty($orderBy)) { |
||
2043 | $orderBy = Database::escape_string($orderBy); |
||
2044 | $sql .= " ORDER BY $orderBy "; |
||
2045 | } |
||
2046 | $result = Database::query($sql); |
||
2047 | |||
2048 | return Database::store_result($result); |
||
2049 | } |
||
2050 | |||
2051 | /** |
||
2052 | * @param FormValidator $form |
||
2053 | * @param string $type |
||
2054 | * @param array $data |
||
2055 | */ |
||
2056 | public function setForm($form, $type = 'add', $data = []) |
||
2057 | { |
||
2058 | $header = ''; |
||
2059 | switch ($type) { |
||
2060 | case 'add': |
||
2061 | $header = get_lang('Add'); |
||
2062 | break; |
||
2063 | case 'edit': |
||
2064 | $header = get_lang('Edit'); |
||
2065 | break; |
||
2066 | } |
||
2067 | |||
2068 | $form->addHeader($header); |
||
2069 | |||
2070 | // Name |
||
2071 | $form->addText('name', get_lang('Name'), true, ['maxlength' => 255]); |
||
2072 | $form->addRule('name', '', 'maxlength', 255); |
||
2073 | |||
2074 | // Description |
||
2075 | $form->addTextarea('description', get_lang('Description'), ['cols' => 58]); |
||
2076 | $form->applyFilter('description', 'trim'); |
||
2077 | |||
2078 | if ($this->showGroupTypeSetting) { |
||
2079 | $form->addElement( |
||
2080 | 'checkbox', |
||
2081 | 'group_type', |
||
2082 | null, |
||
2083 | get_lang('SocialGroup') |
||
2084 | ); |
||
2085 | } |
||
2086 | |||
2087 | // url |
||
2088 | $form->addText('url', get_lang('Url'), false); |
||
2089 | |||
2090 | // Picture |
||
2091 | $allowed_picture_types = $this->getAllowedPictureExtensions(); |
||
2092 | |||
2093 | $form->addFile('picture', get_lang('AddPicture')); |
||
2094 | $form->addRule( |
||
2095 | 'picture', |
||
2096 | get_lang('OnlyImagesAllowed').' ('.implode(',', $allowed_picture_types).')', |
||
2097 | 'filetype', |
||
2098 | $allowed_picture_types |
||
2099 | ); |
||
2100 | |||
2101 | if (isset($data['picture']) && strlen($data['picture']) > 0) { |
||
2102 | $picture = $this->get_picture_group($data['id'], $data['picture'], 80); |
||
2103 | $img = '<img src="'.$picture['file'].'" />'; |
||
2104 | $form->addLabel(null, $img); |
||
2105 | $form->addElement('checkbox', 'delete_picture', '', get_lang('DelImage')); |
||
2106 | } |
||
2107 | |||
2108 | $form->addElement('select', 'visibility', get_lang('GroupPermissions'), $this->getGroupStatusList()); |
||
2109 | $form->setRequiredNote('<span class="form_required">*</span> <small>'.get_lang('ThisFieldIsRequired').'</small>'); |
||
2110 | $form->addElement('checkbox', 'allow_members_leave_group', '', get_lang('AllowMemberLeaveGroup')); |
||
2111 | |||
2112 | // Setting the form elements |
||
2113 | if ($type === 'add') { |
||
2114 | $form->addButtonCreate($header); |
||
2115 | } else { |
||
2116 | $form->addButtonUpdate($header); |
||
2117 | } |
||
2118 | } |
||
2119 | |||
2120 | /** |
||
2121 | * Gets the current group image. |
||
2122 | * |
||
2123 | * @param string $id group id |
||
2124 | * @param string picture group name |
||
2125 | * @param string height |
||
2126 | * @param string $size_picture picture size it can be small_, medium_ or big_ |
||
2127 | * @param string style css |
||
2128 | * |
||
2129 | * @return array with the file and the style of an image i.e $array['file'] $array['style'] |
||
2130 | */ |
||
2131 | public function get_picture_group( |
||
2132 | $id, |
||
2133 | $picture_file, |
||
2134 | $height, |
||
2135 | $size_picture = GROUP_IMAGE_SIZE_MEDIUM, |
||
2136 | $style = '' |
||
2137 | ) { |
||
2138 | $picture = []; |
||
2139 | if ($picture_file === 'unknown.jpg') { |
||
2140 | $picture['file'] = Display::returnIconPath($picture_file); |
||
2141 | |||
2142 | return $picture; |
||
2143 | } |
||
2144 | |||
2145 | switch ($size_picture) { |
||
2146 | case GROUP_IMAGE_SIZE_ORIGINAL: |
||
2147 | $size_picture = ''; |
||
2148 | break; |
||
2149 | case GROUP_IMAGE_SIZE_BIG: |
||
2150 | $size_picture = 'big_'; |
||
2151 | break; |
||
2152 | case GROUP_IMAGE_SIZE_MEDIUM: |
||
2153 | $size_picture = 'medium_'; |
||
2154 | break; |
||
2155 | case GROUP_IMAGE_SIZE_SMALL: |
||
2156 | $size_picture = 'small_'; |
||
2157 | break; |
||
2158 | default: |
||
2159 | $size_picture = 'medium_'; |
||
2160 | } |
||
2161 | |||
2162 | $image_array_sys = $this->get_group_picture_path_by_id($id, 'system', false, true); |
||
2163 | $image_array = $this->get_group_picture_path_by_id($id, 'web', false, true); |
||
2164 | $file = $image_array_sys['dir'].$size_picture.$picture_file; |
||
2165 | if (file_exists($file)) { |
||
2166 | $picture['file'] = $image_array['dir'].$size_picture.$picture_file; |
||
2167 | if ($height > 0) { |
||
2168 | $dimension = api_getimagesize($picture['file']); |
||
2169 | $margin = ($height - $dimension['width']) / 2; |
||
2170 | //@ todo the padding-top should not be here |
||
2171 | } |
||
2172 | } else { |
||
2173 | $file = $image_array_sys['dir'].$picture_file; |
||
2174 | if (file_exists($file) && !is_dir($file)) { |
||
2175 | $picture['file'] = $image_array['dir'].$picture_file; |
||
2176 | } else { |
||
2177 | $picture['file'] = Display::returnIconPath('group_na.png', 64); |
||
2178 | } |
||
2179 | } |
||
2180 | |||
2181 | return $picture; |
||
2182 | } |
||
2183 | |||
2184 | /** |
||
2185 | * Gets the group picture URL or path from group ID (returns an array). |
||
2186 | * The return format is a complete path, enabling recovery of the directory |
||
2187 | * with dirname() or the file with basename(). This also works for the |
||
2188 | * functions dealing with the user's productions, as they are located in |
||
2189 | * the same directory. |
||
2190 | * |
||
2191 | * @param int User ID |
||
2192 | * @param string Type of path to return (can be 'none', 'system', 'rel', 'web') |
||
2193 | * @param bool Whether we want to have the directory name returned 'as if' |
||
2194 | * there was a file or not (in the case we want to know which directory to create - |
||
2195 | * otherwise no file means no split subdir) |
||
2196 | * @param bool If we want that the function returns the /main/img/unknown.jpg image set it at true |
||
2197 | * |
||
2198 | * @return array Array of 2 elements: 'dir' and 'file' which contain the dir |
||
2199 | * and file as the name implies if image does not exist it will return the unknown |
||
2200 | * image if anonymous parameter is true if not it returns an empty er's |
||
2201 | */ |
||
2202 | public function get_group_picture_path_by_id($id, $type = 'none', $preview = false, $anonymous = false) |
||
2203 | { |
||
2204 | switch ($type) { |
||
2205 | case 'system': // Base: absolute system path. |
||
2206 | $base = api_get_path(SYS_UPLOAD_PATH); |
||
2207 | break; |
||
2208 | case 'rel': // Base: semi-absolute web path (no server base). |
||
2209 | $base = api_get_path(REL_CODE_PATH); |
||
2210 | break; |
||
2211 | case 'web': // Base: absolute web path. |
||
2212 | $base = api_get_path(WEB_UPLOAD_PATH); |
||
2213 | break; |
||
2214 | case 'none': |
||
2215 | default: // Base: empty, the result path below will be relative. |
||
2216 | $base = ''; |
||
2217 | } |
||
2218 | $id = (int) $id; |
||
2219 | |||
2220 | if (empty($id) || empty($type)) { |
||
2221 | return $anonymous ? ['dir' => $base.'img/', 'file' => 'unknown.jpg'] : ['dir' => '', 'file' => '']; |
||
2222 | } |
||
2223 | |||
2224 | $group_table = Database::get_main_table(TABLE_USERGROUP); |
||
2225 | $sql = "SELECT picture FROM $group_table WHERE id = ".$id; |
||
2226 | $res = Database::query($sql); |
||
2227 | |||
2228 | if (!Database::num_rows($res)) { |
||
2229 | return $anonymous ? ['dir' => $base.'img/', 'file' => 'unknown.jpg'] : ['dir' => '', 'file' => '']; |
||
2230 | } |
||
2231 | $user = Database::fetch_array($res); |
||
2232 | $picture_filename = trim($user['picture']); |
||
2233 | |||
2234 | if (api_get_setting('split_users_upload_directory') === 'true') { |
||
2235 | if (!empty($picture_filename)) { |
||
2236 | $dir = $base.'groups/'.substr($picture_filename, 0, 1).'/'.$id.'/'; |
||
2237 | } elseif ($preview) { |
||
2238 | $dir = $base.'groups/'.substr((string) $id, 0, 1).'/'.$id.'/'; |
||
2239 | } else { |
||
2240 | $dir = $base.'groups/'.$id.'/'; |
||
2241 | } |
||
2242 | } else { |
||
2243 | $dir = $base.'groups/'.$id.'/'; |
||
2244 | } |
||
2245 | |||
2246 | return ['dir' => $dir, 'file' => $picture_filename]; |
||
2247 | } |
||
2248 | |||
2249 | /** |
||
2250 | * @return array |
||
2251 | */ |
||
2252 | public function getAllowedPictureExtensions() |
||
2253 | { |
||
2254 | return ['jpg', 'jpeg', 'png', 'gif']; |
||
2255 | } |
||
2256 | |||
2257 | /** |
||
2258 | * @return array |
||
2259 | */ |
||
2260 | public function getGroupStatusList() |
||
2261 | { |
||
2262 | $status = [ |
||
2263 | GROUP_PERMISSION_OPEN => get_lang('Open'), |
||
2264 | GROUP_PERMISSION_CLOSED => get_lang('Closed'), |
||
2265 | ]; |
||
2266 | |||
2267 | return $status; |
||
2268 | } |
||
2269 | |||
2270 | /** |
||
2271 | * @param int $type |
||
2272 | */ |
||
2273 | public function setGroupType($type) |
||
2274 | { |
||
2275 | $this->groupType = (int) $type; |
||
2276 | } |
||
2277 | |||
2278 | /** |
||
2279 | * @param int $group_id |
||
2280 | * @param int $user_id |
||
2281 | * |
||
2282 | * @return bool |
||
2283 | */ |
||
2284 | public function is_group_admin($group_id, $user_id = 0) |
||
2285 | { |
||
2286 | if (empty($user_id)) { |
||
2287 | $user_id = api_get_user_id(); |
||
2288 | } |
||
2289 | $user_role = $this->get_user_group_role($user_id, $group_id); |
||
2290 | if (in_array($user_role, [GROUP_USER_PERMISSION_ADMIN])) { |
||
2291 | return true; |
||
2292 | } else { |
||
2293 | return false; |
||
2294 | } |
||
2295 | } |
||
2296 | |||
2297 | /** |
||
2298 | * @param int $group_id |
||
2299 | * @param int $user_id |
||
2300 | * |
||
2301 | * @return bool |
||
2302 | */ |
||
2303 | public function isGroupModerator($group_id, $user_id = 0) |
||
2304 | { |
||
2305 | if (empty($user_id)) { |
||
2306 | $user_id = api_get_user_id(); |
||
2307 | } |
||
2308 | $user_role = $this->get_user_group_role($user_id, $group_id); |
||
2309 | if (in_array($user_role, [GROUP_USER_PERMISSION_ADMIN, GROUP_USER_PERMISSION_MODERATOR])) { |
||
2310 | return true; |
||
2311 | } else { |
||
2312 | return false; |
||
2313 | } |
||
2314 | } |
||
2315 | |||
2316 | /** |
||
2317 | * @param int $group_id |
||
2318 | * @param int $user_id |
||
2319 | * |
||
2320 | * @return bool |
||
2321 | */ |
||
2322 | public function is_group_member($group_id, $user_id = 0) |
||
2341 | } |
||
2342 | } |
||
2343 | |||
2344 | /** |
||
2345 | * Gets the relationship between a group and a User. |
||
2346 | * |
||
2347 | * @author Julio Montoya |
||
2348 | * |
||
2349 | * @param int $user_id |
||
2350 | * @param int $group_id |
||
2351 | * |
||
2352 | * @return int 0 if there are not relationship otherwise returns the user group |
||
2353 | * */ |
||
2354 | public function get_user_group_role($user_id, $group_id) |
||
2355 | { |
||
2356 | $table_group_rel_user = $this->usergroup_rel_user_table; |
||
2357 | $return_value = 0; |
||
2358 | $user_id = (int) $user_id; |
||
2359 | $group_id = (int) $group_id; |
||
2360 | |||
2361 | if (!empty($user_id) && !empty($group_id)) { |
||
2362 | $sql = "SELECT relation_type |
||
2363 | FROM $table_group_rel_user |
||
2364 | WHERE |
||
2365 | usergroup_id = $group_id AND |
||
2366 | user_id = $user_id "; |
||
2367 | $result = Database::query($sql); |
||
2368 | if (Database::num_rows($result) > 0) { |
||
2369 | $row = Database::fetch_array($result, 'ASSOC'); |
||
2370 | $return_value = $row['relation_type']; |
||
2371 | } |
||
2372 | } |
||
2373 | |||
2374 | return $return_value; |
||
2375 | } |
||
2376 | |||
2377 | /** |
||
2378 | * @param int $userId |
||
2379 | * @param int $groupId |
||
2380 | * |
||
2381 | * @return string |
||
2382 | */ |
||
2383 | public function getUserRoleToString($userId, $groupId) |
||
2384 | { |
||
2385 | $role = $this->get_user_group_role($userId, $groupId); |
||
2386 | $roleToString = ''; |
||
2387 | |||
2388 | switch ($role) { |
||
2389 | case GROUP_USER_PERMISSION_ADMIN: |
||
2390 | $roleToString = get_lang('Admin'); |
||
2391 | break; |
||
2392 | case GROUP_USER_PERMISSION_READER: |
||
2393 | $roleToString = get_lang('Reader'); |
||
2394 | break; |
||
2395 | case GROUP_USER_PERMISSION_PENDING_INVITATION: |
||
2396 | $roleToString = get_lang('PendingInvitation'); |
||
2397 | break; |
||
2398 | case GROUP_USER_PERMISSION_MODERATOR: |
||
2399 | $roleToString = get_lang('Moderator'); |
||
2400 | break; |
||
2401 | case GROUP_USER_PERMISSION_HRM: |
||
2402 | $roleToString = get_lang('Drh'); |
||
2403 | break; |
||
2404 | } |
||
2405 | |||
2406 | return $roleToString; |
||
2407 | } |
||
2408 | |||
2409 | /** |
||
2410 | * Add a group of users into a group of URLs. |
||
2411 | * |
||
2412 | * @author Julio Montoya |
||
2413 | * |
||
2414 | * @param array $user_list |
||
2415 | * @param array $group_list |
||
2416 | * @param int $relation_type |
||
2417 | * |
||
2418 | * @return array |
||
2419 | */ |
||
2420 | public function add_users_to_groups($user_list, $group_list, $relation_type = GROUP_USER_PERMISSION_READER) |
||
2421 | { |
||
2422 | $table_url_rel_group = $this->usergroup_rel_user_table; |
||
2423 | $result_array = []; |
||
2424 | $relation_type = (int) $relation_type; |
||
2425 | |||
2426 | if (is_array($user_list) && is_array($group_list)) { |
||
2427 | foreach ($group_list as $group_id) { |
||
2428 | $usersList = ''; |
||
2429 | foreach ($user_list as $user_id) { |
||
2430 | $user_id = (int) $user_id; |
||
2431 | $group_id = (int) $group_id; |
||
2432 | |||
2433 | $role = $this->get_user_group_role($user_id, $group_id); |
||
2434 | if ($role == 0) { |
||
2435 | $sql = "INSERT INTO $table_url_rel_group |
||
2436 | SET |
||
2437 | user_id = $user_id , |
||
2438 | usergroup_id = $group_id , |
||
2439 | relation_type = $relation_type "; |
||
2440 | |||
2441 | $result = Database::query($sql); |
||
2442 | if ($result) { |
||
2443 | $result_array[$group_id][$user_id] = 1; |
||
2444 | } else { |
||
2445 | $result_array[$group_id][$user_id] = 0; |
||
2446 | } |
||
2447 | } |
||
2448 | $usersList .= $user_id.','; |
||
2449 | } |
||
2450 | // Add event to system log |
||
2451 | Event::addEvent( |
||
2452 | LOG_GROUP_PORTAL_USER_SUBSCRIBED, |
||
2453 | LOG_GROUP_PORTAL_ID, |
||
2454 | 'gid: '.$group_id.' - uids: '.substr($usersList, 0, -1), |
||
2455 | api_get_utc_datetime(), |
||
2456 | api_get_user_id() |
||
2457 | ); |
||
2458 | } |
||
2459 | } |
||
2460 | |||
2461 | return $result_array; |
||
2462 | } |
||
2463 | |||
2464 | /** |
||
2465 | * Deletes the subscription of a user to a usergroup. |
||
2466 | * |
||
2467 | * @author Julio Montoya |
||
2468 | * |
||
2469 | * @param int $userId |
||
2470 | * @param int $groupId |
||
2471 | * |
||
2472 | * @return bool true on success |
||
2473 | * */ |
||
2474 | public function delete_user_rel_group($userId, $groupId) |
||
2475 | { |
||
2476 | $userId = (int) $userId; |
||
2477 | $groupId = (int) $groupId; |
||
2478 | if (empty($userId) || empty($groupId)) { |
||
2479 | return false; |
||
2480 | } |
||
2481 | |||
2482 | $table = $this->usergroup_rel_user_table; |
||
2483 | $sql = "DELETE FROM $table |
||
2484 | WHERE |
||
2485 | user_id = $userId AND |
||
2486 | usergroup_id = $groupId"; |
||
2487 | |||
2488 | $result = Database::query($sql); |
||
2489 | // Add event to system log |
||
2490 | Event::addEvent( |
||
2491 | LOG_GROUP_PORTAL_USER_UNSUBSCRIBED, |
||
2492 | LOG_GROUP_PORTAL_ID, |
||
2493 | 'gid: '.$groupId.' - uid: '.$userId, |
||
2494 | api_get_utc_datetime(), |
||
2495 | api_get_user_id() |
||
2496 | ); |
||
2497 | |||
2498 | return $result; |
||
2499 | } |
||
2500 | |||
2501 | /** |
||
2502 | * Add a user into a group. |
||
2503 | * |
||
2504 | * @author Julio Montoya |
||
2505 | * |
||
2506 | * @param int $user_id |
||
2507 | * @param int $group_id |
||
2508 | * @param int $relation_type |
||
2509 | * |
||
2510 | * @return bool true if success |
||
2511 | */ |
||
2512 | public function add_user_to_group($user_id, $group_id, $relation_type = GROUP_USER_PERMISSION_READER) |
||
2513 | { |
||
2514 | $table_url_rel_group = $this->usergroup_rel_user_table; |
||
2515 | $user_id = (int) $user_id; |
||
2516 | $group_id = (int) $group_id; |
||
2517 | $relation_type = (int) $relation_type; |
||
2518 | // Temporary hack to avoid issues with roles - see #4980 |
||
2519 | if ($relation_type == GROUP_USER_PERMISSION_READER) { |
||
2520 | $relation_type = 0; |
||
2521 | } |
||
2522 | if (!empty($user_id) && !empty($group_id)) { |
||
2523 | $role = $this->get_user_group_role($user_id, $group_id); |
||
2524 | |||
2525 | if ($role == 0) { |
||
2526 | $sql = "INSERT INTO $table_url_rel_group |
||
2527 | SET |
||
2528 | user_id = ".$user_id.", |
||
2529 | usergroup_id = ".$group_id.", |
||
2530 | relation_type = ".$relation_type; |
||
2531 | Database::query($sql); |
||
2532 | // Add event to system log |
||
2533 | Event::addEvent( |
||
2534 | LOG_GROUP_PORTAL_USER_SUBSCRIBED, |
||
2535 | LOG_GROUP_PORTAL_ID, |
||
2536 | 'gid: '.$group_id.' - uid: '.$user_id, |
||
2537 | api_get_utc_datetime(), |
||
2538 | api_get_user_id() |
||
2539 | ); |
||
2540 | } elseif ($role == GROUP_USER_PERMISSION_PENDING_INVITATION) { |
||
2541 | //if somebody already invited me I can be added |
||
2542 | self::update_user_role($user_id, $group_id, GROUP_USER_PERMISSION_READER); |
||
2543 | } |
||
2544 | } |
||
2545 | |||
2546 | return true; |
||
2547 | } |
||
2548 | |||
2549 | /** |
||
2550 | * Updates the group_rel_user table with a given user and group ids. |
||
2551 | * |
||
2552 | * @author Julio Montoya |
||
2553 | * |
||
2554 | * @param int $user_id |
||
2555 | * @param int $group_id |
||
2556 | * @param int $relation_type |
||
2557 | */ |
||
2558 | public function update_user_role($user_id, $group_id, $relation_type = GROUP_USER_PERMISSION_READER) |
||
2559 | { |
||
2560 | $table_group_rel_user = $this->usergroup_rel_user_table; |
||
2561 | $group_id = (int) $group_id; |
||
2562 | $user_id = (int) $user_id; |
||
2563 | $relation_type = (int) $relation_type; |
||
2564 | |||
2565 | $sql = "UPDATE $table_group_rel_user |
||
2566 | SET relation_type = $relation_type |
||
2567 | WHERE user_id = $user_id AND usergroup_id = $group_id"; |
||
2568 | Database::query($sql); |
||
2569 | } |
||
2570 | |||
2571 | /** |
||
2572 | * Gets the inner join from users and group table. |
||
2573 | * |
||
2574 | * @return array Database::store_result of the result |
||
2575 | * |
||
2576 | * @author Julio Montoya |
||
2577 | * */ |
||
2578 | public function get_groups_by_user($user_id, $relationType = GROUP_USER_PERMISSION_READER, $with_image = false) |
||
2579 | { |
||
2580 | $table_group_rel_user = $this->usergroup_rel_user_table; |
||
2581 | $tbl_group = $this->table; |
||
2582 | $user_id = (int) $user_id; |
||
2583 | |||
2584 | if ($relationType == 0) { |
||
2585 | $relationCondition = ''; |
||
2586 | } else { |
||
2587 | if (is_array($relationType)) { |
||
2588 | $relationType = array_map('intval', $relationType); |
||
2589 | $relationType = implode("','", $relationType); |
||
2590 | $relationCondition = " AND ( gu.relation_type IN ('$relationType')) "; |
||
2591 | } else { |
||
2592 | $relationType = (int) $relationType; |
||
2593 | $relationCondition = " AND gu.relation_type = $relationType "; |
||
2594 | } |
||
2595 | } |
||
2596 | |||
2597 | $sql = 'SELECT |
||
2598 | g.picture, |
||
2599 | g.name, |
||
2600 | g.description, |
||
2601 | g.id , |
||
2602 | gu.relation_type'; |
||
2603 | |||
2604 | $urlCondition = ''; |
||
2605 | if ($this->getUseMultipleUrl()) { |
||
2606 | $sql .= " FROM $tbl_group g |
||
2607 | INNER JOIN ".$this->access_url_rel_usergroup." a |
||
2608 | ON (g.id = a.usergroup_id) |
||
2609 | INNER JOIN $table_group_rel_user gu |
||
2610 | ON gu.usergroup_id = g.id"; |
||
2611 | $urlId = api_get_current_access_url_id(); |
||
2612 | $urlCondition = " AND access_url_id = $urlId "; |
||
2613 | } else { |
||
2614 | $sql .= " FROM $tbl_group g |
||
2615 | INNER JOIN $table_group_rel_user gu |
||
2616 | ON gu.usergroup_id = g.id"; |
||
2617 | } |
||
2618 | |||
2619 | $sql .= " WHERE |
||
2620 | g.group_type = ".self::SOCIAL_CLASS." AND |
||
2621 | gu.user_id = $user_id |
||
2622 | $relationCondition |
||
2623 | $urlCondition |
||
2624 | ORDER BY created_at DESC "; |
||
2625 | $result = Database::query($sql); |
||
2626 | $array = []; |
||
2627 | if (Database::num_rows($result) > 0) { |
||
2628 | while ($row = Database::fetch_array($result, 'ASSOC')) { |
||
2629 | if ($with_image) { |
||
2630 | $picture = $this->get_picture_group($row['id'], $row['picture'], 80); |
||
2631 | $img = '<img src="'.$picture['file'].'" />'; |
||
2632 | $row['picture'] = $img; |
||
2633 | } |
||
2634 | $array[$row['id']] = $row; |
||
2635 | } |
||
2636 | } |
||
2637 | |||
2638 | return $array; |
||
2639 | } |
||
2640 | |||
2641 | /** |
||
2642 | * Gets the inner join of users and group table. |
||
2643 | * |
||
2644 | * @param int quantity of records |
||
2645 | * @param bool show groups with image or not |
||
2646 | * |
||
2647 | * @return array with group content |
||
2648 | * |
||
2649 | * @author Julio Montoya |
||
2650 | * */ |
||
2651 | public function get_groups_by_popularity($num = 6, $with_image = true) |
||
2652 | { |
||
2653 | $table_group_rel_user = $this->usergroup_rel_user_table; |
||
2654 | $tbl_group = $this->table; |
||
2655 | if (empty($num)) { |
||
2656 | $num = 6; |
||
2657 | } else { |
||
2658 | $num = (int) $num; |
||
2659 | } |
||
2660 | // only show admins and readers |
||
2661 | $whereCondition = " WHERE |
||
2662 | g.group_type = ".self::SOCIAL_CLASS." AND |
||
2663 | gu.relation_type IN |
||
2664 | ('".GROUP_USER_PERMISSION_ADMIN."' , '".GROUP_USER_PERMISSION_READER."', '".GROUP_USER_PERMISSION_HRM."') "; |
||
2665 | |||
2666 | $sql = 'SELECT DISTINCT count(user_id) as count, g.picture, g.name, g.description, g.id '; |
||
2667 | |||
2668 | $urlCondition = ''; |
||
2669 | if ($this->getUseMultipleUrl()) { |
||
2670 | $sql .= " FROM $tbl_group g |
||
2671 | INNER JOIN ".$this->access_url_rel_usergroup." a |
||
2672 | ON (g.id = a.usergroup_id) |
||
2673 | INNER JOIN $table_group_rel_user gu |
||
2674 | ON gu.usergroup_id = g.id"; |
||
2675 | $urlId = api_get_current_access_url_id(); |
||
2676 | $urlCondition = " AND access_url_id = $urlId "; |
||
2677 | } else { |
||
2678 | $sql .= " FROM $tbl_group g |
||
2679 | INNER JOIN $table_group_rel_user gu |
||
2680 | ON gu.usergroup_id = g.id"; |
||
2681 | } |
||
2682 | |||
2683 | $sql .= " |
||
2684 | $whereCondition |
||
2685 | $urlCondition |
||
2686 | GROUP BY g.id |
||
2687 | ORDER BY count DESC |
||
2688 | LIMIT $num"; |
||
2689 | |||
2690 | $result = Database::query($sql); |
||
2691 | $array = []; |
||
2692 | while ($row = Database::fetch_array($result, 'ASSOC')) { |
||
2693 | if ($with_image) { |
||
2694 | $picture = $this->get_picture_group($row['id'], $row['picture'], 80); |
||
2695 | $img = '<img src="'.$picture['file'].'" />'; |
||
2696 | $row['picture'] = $img; |
||
2697 | } |
||
2698 | if (empty($row['id'])) { |
||
2699 | continue; |
||
2700 | } |
||
2701 | $array[$row['id']] = $row; |
||
2702 | } |
||
2703 | |||
2704 | return $array; |
||
2705 | } |
||
2706 | |||
2707 | /** |
||
2708 | * Gets the last groups created. |
||
2709 | * |
||
2710 | * @param int $num quantity of records |
||
2711 | * @param bool $withImage show groups with image or not |
||
2712 | * |
||
2713 | * @return array with group content |
||
2714 | * |
||
2715 | * @author Julio Montoya |
||
2716 | * */ |
||
2717 | public function get_groups_by_age($num = 6, $withImage = true) |
||
2718 | { |
||
2719 | $table_group_rel_user = $this->usergroup_rel_user_table; |
||
2720 | $tbl_group = $this->table; |
||
2721 | |||
2722 | if (empty($num)) { |
||
2723 | $num = 6; |
||
2724 | } else { |
||
2725 | $num = (int) $num; |
||
2726 | } |
||
2727 | |||
2728 | $where = " WHERE |
||
2729 | g.group_type = ".self::SOCIAL_CLASS." AND |
||
2730 | gu.relation_type IN |
||
2731 | ('".GROUP_USER_PERMISSION_ADMIN."' , |
||
2732 | '".GROUP_USER_PERMISSION_READER."', |
||
2733 | '".GROUP_USER_PERMISSION_MODERATOR."', |
||
2734 | '".GROUP_USER_PERMISSION_HRM."') |
||
2735 | "; |
||
2736 | $sql = 'SELECT DISTINCT |
||
2737 | count(user_id) as count, |
||
2738 | g.picture, |
||
2739 | g.name, |
||
2740 | g.description, |
||
2741 | g.id '; |
||
2742 | |||
2743 | $urlCondition = ''; |
||
2744 | if ($this->getUseMultipleUrl()) { |
||
2745 | $sql .= " FROM $tbl_group g |
||
2746 | INNER JOIN ".$this->access_url_rel_usergroup." a |
||
2747 | ON (g.id = a.usergroup_id) |
||
2748 | INNER JOIN $table_group_rel_user gu |
||
2749 | ON gu.usergroup_id = g.id"; |
||
2750 | $urlId = api_get_current_access_url_id(); |
||
2751 | $urlCondition = " AND access_url_id = $urlId "; |
||
2752 | } else { |
||
2753 | $sql .= " FROM $tbl_group g |
||
2754 | INNER JOIN $table_group_rel_user gu |
||
2755 | ON gu.usergroup_id = g.id"; |
||
2756 | } |
||
2757 | $sql .= " |
||
2758 | $where |
||
2759 | $urlCondition |
||
2760 | GROUP BY g.id |
||
2761 | ORDER BY created_at DESC |
||
2762 | LIMIT $num "; |
||
2763 | |||
2764 | $result = Database::query($sql); |
||
2765 | $array = []; |
||
2766 | while ($row = Database::fetch_array($result, 'ASSOC')) { |
||
2767 | if ($withImage) { |
||
2768 | $picture = $this->get_picture_group($row['id'], $row['picture'], 80); |
||
2769 | $img = '<img src="'.$picture['file'].'" />'; |
||
2770 | $row['picture'] = $img; |
||
2771 | } |
||
2772 | if (empty($row['id'])) { |
||
2773 | continue; |
||
2774 | } |
||
2775 | $array[$row['id']] = $row; |
||
2776 | } |
||
2777 | |||
2778 | return $array; |
||
2779 | } |
||
2780 | |||
2781 | /** |
||
2782 | * Gets the group's members. |
||
2783 | * |
||
2784 | * @param int group id |
||
2785 | * @param bool show image or not of the group |
||
2786 | * @param array list of relation type use constants |
||
2787 | * @param int from value |
||
2788 | * @param int limit |
||
2789 | * @param array image configuration, i.e array('height'=>'20px', 'size'=> '20px') |
||
2790 | * |
||
2791 | * @return array list of users in a group |
||
2792 | */ |
||
2793 | public function get_users_by_group( |
||
2794 | $group_id, |
||
2795 | $withImage = false, |
||
2796 | $relation_type = [], |
||
2797 | $from = null, |
||
2798 | $limit = null |
||
2799 | ) { |
||
2800 | $table_group_rel_user = $this->usergroup_rel_user_table; |
||
2801 | $tbl_user = Database::get_main_table(TABLE_MAIN_USER); |
||
2802 | $group_id = (int) $group_id; |
||
2803 | |||
2804 | if (empty($group_id)) { |
||
2805 | return []; |
||
2806 | } |
||
2807 | |||
2808 | $limit_text = ''; |
||
2809 | if (isset($from) && isset($limit)) { |
||
2810 | $from = (int) $from; |
||
2811 | $limit = (int) $limit; |
||
2812 | $limit_text = "LIMIT $from, $limit"; |
||
2813 | } |
||
2814 | |||
2815 | if (count($relation_type) == 0) { |
||
2816 | $where_relation_condition = ''; |
||
2817 | } else { |
||
2818 | $new_relation_type = []; |
||
2819 | foreach ($relation_type as $rel) { |
||
2820 | $rel = (int) $rel; |
||
2821 | $new_relation_type[] = "'$rel'"; |
||
2822 | } |
||
2823 | $relation_type = implode(',', $new_relation_type); |
||
2824 | if (!empty($relation_type)) { |
||
2825 | $where_relation_condition = "AND gu.relation_type IN ($relation_type) "; |
||
2826 | } |
||
2827 | } |
||
2828 | |||
2829 | $sql = "SELECT |
||
2830 | picture_uri as image, |
||
2831 | u.id, |
||
2832 | CONCAT (u.firstname,' ', u.lastname) as fullname, |
||
2833 | relation_type |
||
2834 | FROM $tbl_user u |
||
2835 | INNER JOIN $table_group_rel_user gu |
||
2836 | ON (gu.user_id = u.id) |
||
2837 | WHERE |
||
2838 | gu.usergroup_id= $group_id |
||
2839 | $where_relation_condition |
||
2840 | ORDER BY relation_type, firstname |
||
2841 | $limit_text"; |
||
2842 | |||
2843 | $result = Database::query($sql); |
||
2844 | $array = []; |
||
2845 | while ($row = Database::fetch_array($result, 'ASSOC')) { |
||
2846 | if ($withImage) { |
||
2847 | $userInfo = api_get_user_info($row['id']); |
||
2848 | $userPicture = UserManager::getUserPicture($row['id']); |
||
2849 | $row['image'] = '<img src="'.$userPicture.'" />'; |
||
2850 | $row['user_info'] = $userInfo; |
||
2851 | } |
||
2852 | |||
2853 | $row['user_id'] = $row['id']; |
||
2854 | $array[$row['id']] = $row; |
||
2855 | } |
||
2856 | |||
2857 | return $array; |
||
2858 | } |
||
2859 | |||
2860 | /** |
||
2861 | * Gets all the members of a group no matter the relationship for |
||
2862 | * more specifications use get_users_by_group. |
||
2863 | * |
||
2864 | * @param int group id |
||
2865 | * |
||
2866 | * @return array |
||
2867 | */ |
||
2868 | public function get_all_users_by_group($group_id) |
||
2869 | { |
||
2870 | $table_group_rel_user = $this->usergroup_rel_user_table; |
||
2871 | $tbl_user = Database::get_main_table(TABLE_MAIN_USER); |
||
2872 | $group_id = (int) $group_id; |
||
2873 | |||
2874 | if (empty($group_id)) { |
||
2875 | return []; |
||
2876 | } |
||
2877 | |||
2878 | $sql = "SELECT u.id, u.firstname, u.lastname, gu.relation_type |
||
2879 | FROM $tbl_user u |
||
2880 | INNER JOIN $table_group_rel_user gu |
||
2881 | ON (gu.user_id = u.id) |
||
2882 | WHERE gu.usergroup_id= $group_id |
||
2883 | ORDER BY relation_type, firstname"; |
||
2884 | |||
2885 | $result = Database::query($sql); |
||
2886 | $array = []; |
||
2887 | while ($row = Database::fetch_array($result, 'ASSOC')) { |
||
2888 | $array[$row['id']] = $row; |
||
2889 | } |
||
2890 | |||
2891 | return $array; |
||
2892 | } |
||
2893 | |||
2894 | /** |
||
2895 | * Shows the left column of the group page. |
||
2896 | * |
||
2897 | * @param int $group_id |
||
2898 | * @param int $user_id |
||
2899 | * @param string $show |
||
2900 | * |
||
2901 | * @return string |
||
2902 | */ |
||
2903 | public function show_group_column_information($group_id, $user_id, $show = '') |
||
2904 | { |
||
2905 | $html = ''; |
||
2906 | $group_info = $this->get($group_id); |
||
2907 | |||
2908 | //my relation with the group is set here |
||
2909 | $my_group_role = $this->get_user_group_role($user_id, $group_id); |
||
2910 | |||
2911 | // Loading group permission |
||
2912 | $links = ''; |
||
2913 | switch ($my_group_role) { |
||
2914 | case GROUP_USER_PERMISSION_READER: |
||
2915 | // I'm just a reader |
||
2916 | $relation_group_title = get_lang('IAmAReader'); |
||
2917 | $links .= '<li class="'.($show == 'invite_friends' ? 'active' : '').'"><a href="group_invitation.php?id='.$group_id.'">'. |
||
2918 | Display::return_icon('invitation_friend.png', get_lang('InviteFriends')).get_lang('InviteFriends').'</a></li>'; |
||
2919 | if (self::canLeave($group_info)) { |
||
2920 | $links .= '<li><a href="group_view.php?id='.$group_id.'&action=leave&u='.api_get_user_id().'">'. |
||
2921 | Display::return_icon('group_leave.png', get_lang('LeaveGroup')).get_lang('LeaveGroup').'</a></li>'; |
||
2922 | } |
||
2923 | break; |
||
2924 | case GROUP_USER_PERMISSION_ADMIN: |
||
2925 | $relation_group_title = get_lang('IAmAnAdmin'); |
||
2926 | $links .= '<li class="'.($show == 'group_edit' ? 'active' : '').'"><a href="group_edit.php?id='.$group_id.'">'. |
||
2927 | Display::return_icon('group_edit.png', get_lang('EditGroup')).get_lang('EditGroup').'</a></li>'; |
||
2928 | $links .= '<li class="'.($show == 'member_list' ? 'active' : '').'"><a href="group_waiting_list.php?id='.$group_id.'">'. |
||
2929 | Display::return_icon('waiting_list.png', get_lang('WaitingList')).get_lang('WaitingList').'</a></li>'; |
||
2930 | $links .= '<li class="'.($show == 'invite_friends' ? 'active' : '').'"><a href="group_invitation.php?id='.$group_id.'">'. |
||
2931 | Display::return_icon('invitation_friend.png', get_lang('InviteFriends')).get_lang('InviteFriends').'</a></li>'; |
||
2932 | if (self::canLeave($group_info)) { |
||
2933 | $links .= '<li><a href="group_view.php?id='.$group_id.'&action=leave&u='.api_get_user_id().'">'. |
||
2934 | Display::return_icon('group_leave.png', get_lang('LeaveGroup')).get_lang('LeaveGroup').'</a></li>'; |
||
2935 | } |
||
2936 | break; |
||
2937 | case GROUP_USER_PERMISSION_PENDING_INVITATION: |
||
2938 | // $links .= '<li><a href="groups.php?id='.$group_id.'&action=join&u='.api_get_user_id().'">'.Display::return_icon('addd.gif', get_lang('YouHaveBeenInvitedJoinNow'), array('hspace'=>'6')).'<span class="social-menu-text4" >'.get_lang('YouHaveBeenInvitedJoinNow').'</span></a></li>'; |
||
2939 | break; |
||
2940 | case GROUP_USER_PERMISSION_PENDING_INVITATION_SENT_BY_USER: |
||
2941 | $relation_group_title = get_lang('WaitingForAdminResponse'); |
||
2942 | break; |
||
2943 | case GROUP_USER_PERMISSION_MODERATOR: |
||
2944 | $relation_group_title = get_lang('IAmAModerator'); |
||
2945 | //$links .= '<li><a href="'.api_get_path(WEB_CODE_PATH).'social/message_for_group_form.inc.php?view_panel=1&height=400&width=610&&user_friend='.api_get_user_id().'&group_id='.$group_id.'&action=add_message_group" class="thickbox" title="'.get_lang('ComposeMessage').'">'.Display::return_icon('compose_message.png', get_lang('NewTopic'), array('hspace'=>'6')).'<span class="social-menu-text4" >'.get_lang('NewTopic').'</span></a></li>'; |
||
2946 | //$links .= '<li><a href="groups.php?id='.$group_id.'">'. Display::return_icon('message_list.png', get_lang('MessageList'), array('hspace'=>'6')).'<span class="'.($show=='messages_list'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('MessageList').'</span></a></li>'; |
||
2947 | //$links .= '<li><a href="group_members.php?id='.$group_id.'">'. Display::return_icon('member_list.png', get_lang('MemberList'), array('hspace'=>'6')).'<span class="'.($show=='member_list'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('MemberList').'</span></a></li>'; |
||
2948 | if ($group_info['visibility'] == GROUP_PERMISSION_CLOSED) { |
||
2949 | $links .= '<li><a href="group_waiting_list.php?id='.$group_id.'">'. |
||
2950 | Display::return_icon('waiting_list.png', get_lang('WaitingList')).get_lang('WaitingList').'</a></li>'; |
||
2951 | } |
||
2952 | $links .= '<li><a href="group_invitation.php?id='.$group_id.'">'. |
||
2953 | Display::return_icon('invitation_friend.png', get_lang('InviteFriends')).get_lang('InviteFriends').'</a></li>'; |
||
2954 | if (self::canLeave($group_info)) { |
||
2955 | $links .= '<li><a href="group_view.php?id='.$group_id.'&action=leave&u='.api_get_user_id().'">'. |
||
2956 | Display::return_icon('group_leave.png', get_lang('LeaveGroup')).get_lang('LeaveGroup').'</a></li>'; |
||
2957 | } |
||
2958 | break; |
||
2959 | case GROUP_USER_PERMISSION_HRM: |
||
2960 | $relation_group_title = get_lang('IAmAHRM'); |
||
2961 | $links .= '<li><a href="'.api_get_path(WEB_CODE_PATH).'social/message_for_group_form.inc.php?view_panel=1&height=400&width=610&&user_friend='.api_get_user_id().'&group_id='.$group_id.'&action=add_message_group" class="ajax" title="'.get_lang('ComposeMessage').'" data-size="lg" data-title="'.get_lang('ComposeMessage').'">'. |
||
2962 | Display::return_icon('new-message.png', get_lang('NewTopic')).get_lang('NewTopic').'</a></li>'; |
||
2963 | $links .= '<li><a href="group_view.php?id='.$group_id.'">'. |
||
2964 | Display::return_icon('message_list.png', get_lang('MessageList')).get_lang('MessageList').'</a></li>'; |
||
2965 | $links .= '<li><a href="group_invitation.php?id='.$group_id.'">'. |
||
2966 | Display::return_icon('invitation_friend.png', get_lang('InviteFriends')).get_lang('InviteFriends').'</a></li>'; |
||
2967 | $links .= '<li><a href="group_members.php?id='.$group_id.'">'. |
||
2968 | Display::return_icon('member_list.png', get_lang('MemberList')).get_lang('MemberList').'</a></li>'; |
||
2969 | $links .= '<li><a href="group_view.php?id='.$group_id.'&action=leave&u='.api_get_user_id().'">'. |
||
2970 | Display::return_icon('delete_data.gif', get_lang('LeaveGroup')).get_lang('LeaveGroup').'</a></li>'; |
||
2971 | break; |
||
2972 | default: |
||
2973 | //$links .= '<li><a href="groups.php?id='.$group_id.'&action=join&u='.api_get_user_id().'">'.Display::return_icon('addd.gif', get_lang('JoinGroup'), array('hspace'=>'6')).'<span class="social-menu-text4" >'.get_lang('JoinGroup').'</a></span></li>'; |
||
2974 | break; |
||
2975 | } |
||
2976 | if (!empty($links)) { |
||
2977 | $list = '<ul class="nav nav-pills">'; |
||
2978 | $list .= $links; |
||
2979 | $list .= '</ul>'; |
||
2980 | $html .= Display::panelCollapse( |
||
2981 | get_lang('SocialGroups'), |
||
2982 | $list, |
||
2983 | 'sm-groups', |
||
2984 | [], |
||
2985 | 'groups-acordeon', |
||
2986 | 'groups-collapse' |
||
2987 | ); |
||
2988 | } |
||
2989 | |||
2990 | return $html; |
||
2991 | } |
||
2992 | |||
2993 | /** |
||
2994 | * @param int $group_id |
||
2995 | * @param int $topic_id |
||
2996 | */ |
||
2997 | public function delete_topic($group_id, $topic_id) |
||
2998 | { |
||
2999 | $table_message = Database::get_main_table(TABLE_MESSAGE); |
||
3000 | $topic_id = (int) $topic_id; |
||
3001 | $group_id = (int) $group_id; |
||
3002 | |||
3003 | $sql = "UPDATE $table_message SET |
||
3004 | msg_status = 3 |
||
3005 | WHERE |
||
3006 | group_id = $group_id AND |
||
3007 | (id = '$topic_id' OR parent_id = $topic_id) |
||
3008 | "; |
||
3009 | Database::query($sql); |
||
3010 | } |
||
3011 | |||
3012 | /** |
||
3013 | * @param string $user_id |
||
3014 | * @param string $relation_type |
||
3015 | * @param bool $with_image |
||
3016 | * |
||
3017 | * @deprecated |
||
3018 | * |
||
3019 | * @return int |
||
3020 | */ |
||
3021 | public function get_groups_by_user_count( |
||
3022 | $user_id = '', |
||
3023 | $relation_type = GROUP_USER_PERMISSION_READER, |
||
3024 | $with_image = false |
||
3025 | ) { |
||
3026 | $table_group_rel_user = $this->usergroup_rel_user_table; |
||
3027 | $tbl_group = $this->table; |
||
3028 | $user_id = intval($user_id); |
||
3029 | |||
3030 | if ($relation_type == 0) { |
||
3031 | $where_relation_condition = ''; |
||
3032 | } else { |
||
3033 | $relation_type = intval($relation_type); |
||
3034 | $where_relation_condition = "AND gu.relation_type = $relation_type "; |
||
3035 | } |
||
3036 | |||
3037 | $sql = "SELECT count(g.id) as count |
||
3038 | FROM $tbl_group g |
||
3039 | INNER JOIN $table_group_rel_user gu |
||
3040 | ON gu.usergroup_id = g.id |
||
3041 | WHERE gu.user_id = $user_id $where_relation_condition "; |
||
3042 | |||
3043 | $result = Database::query($sql); |
||
3044 | if (Database::num_rows($result) > 0) { |
||
3045 | $row = Database::fetch_array($result, 'ASSOC'); |
||
3046 | |||
3047 | return $row['count']; |
||
3048 | } |
||
3049 | |||
3050 | return 0; |
||
3051 | } |
||
3052 | |||
3053 | /** |
||
3054 | * @param string $tag |
||
3055 | * @param int $from |
||
3056 | * @param int $number_of_items |
||
3057 | * |
||
3058 | * @return array |
||
3059 | */ |
||
3060 | public function get_all_group_tags($tag = '', $from = 0, $number_of_items = 10, $getCount = false) |
||
3061 | { |
||
3062 | $group_table = $this->table; |
||
3063 | $tag = Database::escape_string($tag); |
||
3064 | $from = (int) $from; |
||
3065 | $number_of_items = (int) $number_of_items; |
||
3066 | $return = []; |
||
3067 | |||
3068 | $keyword = $tag; |
||
3069 | $sql = 'SELECT g.id, g.name, g.description, g.url, g.picture '; |
||
3070 | $urlCondition = ''; |
||
3071 | if ($this->getUseMultipleUrl()) { |
||
3072 | $urlId = api_get_current_access_url_id(); |
||
3073 | $sql .= " FROM $this->table g |
||
3074 | INNER JOIN $this->access_url_rel_usergroup a |
||
3075 | ON (g.id = a.usergroup_id)"; |
||
3076 | $urlCondition = " AND access_url_id = $urlId "; |
||
3077 | } else { |
||
3078 | $sql .= " FROM $group_table g"; |
||
3079 | } |
||
3080 | if (isset($keyword)) { |
||
3081 | $sql .= " WHERE ( |
||
3082 | g.name LIKE '%".$keyword."%' OR |
||
3083 | g.description LIKE '%".$keyword."%' OR |
||
3084 | g.url LIKE '%".$keyword."%' |
||
3085 | ) $urlCondition |
||
3086 | "; |
||
3087 | } else { |
||
3088 | $sql .= " WHERE 1 = 1 $urlCondition "; |
||
3089 | } |
||
3090 | |||
3091 | $direction = 'ASC'; |
||
3092 | if (!in_array($direction, ['ASC', 'DESC'])) { |
||
3093 | $direction = 'ASC'; |
||
3094 | } |
||
3095 | |||
3096 | $from = (int) $from; |
||
3097 | $number_of_items = (int) $number_of_items; |
||
3098 | $sql .= " LIMIT $from, $number_of_items"; |
||
3099 | |||
3100 | $res = Database::query($sql); |
||
3101 | if (Database::num_rows($res) > 0) { |
||
3102 | while ($row = Database::fetch_array($res, 'ASSOC')) { |
||
3103 | if (!in_array($row['id'], $return)) { |
||
3104 | $return[$row['id']] = $row; |
||
3105 | } |
||
3106 | } |
||
3107 | } |
||
3108 | |||
3109 | return $return; |
||
3110 | } |
||
3111 | |||
3112 | /** |
||
3113 | * @param int $group_id |
||
3114 | * |
||
3115 | * @return array |
||
3116 | */ |
||
3117 | public static function get_parent_groups($group_id) |
||
3118 | { |
||
3119 | $t_rel_group = Database::get_main_table(TABLE_USERGROUP_REL_USERGROUP); |
||
3120 | $group_id = (int) $group_id; |
||
3121 | |||
3122 | $max_level = 10; |
||
3123 | $select_part = 'SELECT '; |
||
3124 | $cond_part = ''; |
||
3125 | for ($i = 1; $i <= $max_level; $i++) { |
||
3126 | $rg_number = $i - 1; |
||
3127 | if ($i == $max_level) { |
||
3128 | $select_part .= "rg$rg_number.group_id as id_$rg_number "; |
||
3129 | } else { |
||
3130 | $select_part .= "rg$rg_number.group_id as id_$rg_number, "; |
||
3131 | } |
||
3132 | if ($i == 1) { |
||
3133 | $cond_part .= "FROM $t_rel_group rg0 |
||
3134 | LEFT JOIN $t_rel_group rg$i |
||
3135 | ON rg$rg_number.group_id = rg$i.subgroup_id "; |
||
3136 | } else { |
||
3137 | $cond_part .= " LEFT JOIN $t_rel_group rg$i |
||
3138 | ON rg$rg_number.group_id = rg$i.subgroup_id "; |
||
3139 | } |
||
3140 | } |
||
3141 | $sql = $select_part.' '.$cond_part."WHERE rg0.subgroup_id='$group_id'"; |
||
3142 | $res = Database::query($sql); |
||
3143 | $temp_arr = Database::fetch_array($res, 'NUM'); |
||
3144 | $toReturn = []; |
||
3145 | if (is_array($temp_arr)) { |
||
3146 | foreach ($temp_arr as $elt) { |
||
3147 | if (isset($elt)) { |
||
3148 | $toReturn[] = $elt; |
||
3149 | } |
||
3150 | } |
||
3151 | } |
||
3152 | |||
3153 | return $toReturn; |
||
3154 | } |
||
3155 | |||
3156 | /** |
||
3157 | * Get the group member list by a user and his group role. |
||
3158 | * |
||
3159 | * @param int $userId The user ID |
||
3160 | * @param int $relationType Optional. The relation type. GROUP_USER_PERMISSION_ADMIN by default |
||
3161 | * @param bool $includeSubgroupsUsers Optional. Whether include the users from subgroups |
||
3162 | * |
||
3163 | * @return array |
||
3164 | */ |
||
3165 | public function getGroupUsersByUser( |
||
3166 | $userId, |
||
3167 | $relationType = GROUP_USER_PERMISSION_ADMIN, |
||
3168 | $includeSubgroupsUsers = true |
||
3169 | ) { |
||
3170 | $userId = (int) $userId; |
||
3171 | $groups = $this->get_groups_by_user($userId, $relationType); |
||
3172 | $groupsId = array_keys($groups); |
||
3173 | $subgroupsId = []; |
||
3174 | $userIdList = []; |
||
3175 | |||
3176 | if ($includeSubgroupsUsers) { |
||
3177 | foreach ($groupsId as $groupId) { |
||
3178 | $subgroupsId = array_merge($subgroupsId, self::getGroupsByDepthLevel($groupId)); |
||
3179 | } |
||
3180 | |||
3181 | $groupsId = array_merge($groupsId, $subgroupsId); |
||
3182 | } |
||
3183 | |||
3184 | $groupsId = array_unique($groupsId); |
||
3185 | |||
3186 | if (empty($groupsId)) { |
||
3187 | return []; |
||
3188 | } |
||
3189 | |||
3190 | foreach ($groupsId as $groupId) { |
||
3191 | $groupUsers = $this->get_users_by_group($groupId); |
||
3192 | |||
3193 | if (empty($groupUsers)) { |
||
3194 | continue; |
||
3195 | } |
||
3196 | |||
3197 | foreach ($groupUsers as $member) { |
||
3198 | if ($member['user_id'] == $userId) { |
||
3199 | continue; |
||
3200 | } |
||
3201 | |||
3202 | $userIdList[] = (int) $member['user_id']; |
||
3203 | } |
||
3204 | } |
||
3205 | |||
3206 | return array_unique($userIdList); |
||
3207 | } |
||
3208 | |||
3209 | /** |
||
3210 | * Get the subgroups ID from a group. |
||
3211 | * The default $levels value is 10 considering it as a extensive level of depth. |
||
3212 | * |
||
3213 | * @param int $groupId The parent group ID |
||
3214 | * @param int $levels The depth levels |
||
3215 | * |
||
3216 | * @return array The list of ID |
||
3217 | */ |
||
3218 | public static function getGroupsByDepthLevel($groupId, $levels = 10) |
||
3219 | { |
||
3220 | $groups = []; |
||
3221 | $groupId = (int) $groupId; |
||
3222 | |||
3223 | $groupTable = Database::get_main_table(TABLE_USERGROUP); |
||
3224 | $groupRelGroupTable = Database::get_main_table(TABLE_USERGROUP_REL_USERGROUP); |
||
3225 | |||
3226 | $select = 'SELECT '; |
||
3227 | $from = "FROM $groupTable g1 "; |
||
3228 | |||
3229 | for ($i = 1; $i <= $levels; $i++) { |
||
3230 | $tableIndexNumber = $i; |
||
3231 | $tableIndexJoinNumber = $i - 1; |
||
3232 | $select .= "g$i.id as id_$i "; |
||
3233 | $select .= $i != $levels ? ', ' : null; |
||
3234 | |||
3235 | if ($i == 1) { |
||
3236 | $from .= " INNER JOIN $groupRelGroupTable gg0 |
||
3237 | ON g1.id = gg0.subgroup_id and gg0.group_id = $groupId "; |
||
3238 | } else { |
||
3239 | $from .= "LEFT JOIN $groupRelGroupTable gg$tableIndexJoinNumber "; |
||
3240 | $from .= " ON g$tableIndexJoinNumber.id = gg$tableIndexJoinNumber.group_id "; |
||
3241 | $from .= "LEFT JOIN $groupTable g$tableIndexNumber "; |
||
3242 | $from .= " ON gg$tableIndexJoinNumber.subgroup_id = g$tableIndexNumber.id "; |
||
3243 | } |
||
3244 | } |
||
3245 | |||
3246 | $result = Database::query("$select $from"); |
||
3247 | |||
3248 | while ($item = Database::fetch_assoc($result)) { |
||
3249 | foreach ($item as $myGroupId) { |
||
3250 | if (!empty($myGroupId)) { |
||
3251 | $groups[] = $myGroupId; |
||
3252 | } |
||
3253 | } |
||
3254 | } |
||
3255 | |||
3256 | return array_map('intval', $groups); |
||
3257 | } |
||
3258 | |||
3259 | /** |
||
3260 | * Set a parent group. |
||
3261 | * |
||
3262 | * @param int $group_id |
||
3263 | * @param int $parent_group_id if 0, we delete the parent_group association |
||
3264 | * @param int $relation_type |
||
3265 | * |
||
3266 | * @return \Doctrine\DBAL\Statement |
||
3267 | */ |
||
3268 | public function setParentGroup($group_id, $parent_group_id, $relation_type = 1) |
||
3269 | { |
||
3270 | $table = Database::get_main_table(TABLE_USERGROUP_REL_USERGROUP); |
||
3271 | $group_id = (int) $group_id; |
||
3272 | $parent_group_id = (int) $parent_group_id; |
||
3273 | if ($parent_group_id == 0) { |
||
3274 | $sql = "DELETE FROM $table WHERE subgroup_id = $group_id"; |
||
3275 | } else { |
||
3276 | $sql = "SELECT group_id FROM $table WHERE subgroup_id = $group_id"; |
||
3277 | $res = Database::query($sql); |
||
3278 | if (Database::num_rows($res) == 0) { |
||
3279 | $sql = "INSERT INTO $table SET |
||
3280 | group_id = $parent_group_id, |
||
3281 | subgroup_id = $group_id, |
||
3282 | relation_type = $relation_type"; |
||
3283 | } else { |
||
3284 | $sql = "UPDATE $table SET |
||
3285 | group_id = $parent_group_id, |
||
3286 | relation_type = $relation_type |
||
3287 | WHERE subgroup_id = $group_id"; |
||
3288 | } |
||
3289 | } |
||
3290 | $res = Database::query($sql); |
||
3291 | |||
3292 | return $res; |
||
3293 | } |
||
3294 | |||
3295 | /** |
||
3296 | * Filter the groups/classes info to get a name list only. |
||
3297 | * |
||
3298 | * @param int $userId The user ID |
||
3299 | * @param int $filterByType Optional. The type of group |
||
3300 | * |
||
3301 | * @return array |
||
3302 | */ |
||
3303 | public function getNameListByUser($userId, $filterByType = null) |
||
3308 | } |
||
3309 | |||
3310 | /** |
||
3311 | * Get the HTML necessary for display the groups/classes name list. |
||
3312 | * |
||
3313 | * @param int $userId The user ID |
||
3314 | * @param int $filterByType Optional. The type of group |
||
3315 | * |
||
3316 | * @return string |
||
3317 | */ |
||
3318 | public function getLabelsFromNameList($userId, $filterByType = null) |
||
3319 | { |
||
3320 | $groupsNameListParsed = $this->getNameListByUser($userId, $filterByType); |
||
3321 | |||
3322 | if (empty($groupsNameListParsed)) { |
||
3323 | return ''; |
||
3324 | } |
||
3325 | |||
3326 | $nameList = '<ul class="list-unstyled">'; |
||
3327 | foreach ($groupsNameListParsed as $name) { |
||
3328 | $nameList .= '<li>'.Display::span($name, ['class' => 'label label-info']).'</li>'; |
||
3329 | } |
||
3330 | |||
3331 | $nameList .= '</ul>'; |
||
3332 | |||
3333 | return $nameList; |
||
3334 | } |
||
3335 | |||
3336 | /** |
||
3337 | * @param array $groupInfo |
||
3338 | * |
||
3339 | * @return bool |
||
3340 | */ |
||
3341 | public static function canLeave($groupInfo) |
||
3344 | } |
||
3345 | |||
3346 | /** |
||
3347 | * Check permissions and blocks the page. |
||
3348 | * |
||
3349 | * @param array $userGroupInfo |
||
3350 | * @param bool $checkAuthor |
||
3351 | * @param bool $checkCourseIsAllow |
||
3352 | */ |
||
3353 | public function protectScript($userGroupInfo = [], $checkAuthor = true, $checkCourseIsAllow = false) |
||
3354 | { |
||
3355 | api_block_anonymous_users(); |
||
3356 | |||
3357 | if (api_is_platform_admin()) { |
||
3358 | return true; |
||
3359 | } |
||
3360 | |||
3361 | if ($checkCourseIsAllow) { |
||
3362 | if (api_is_allowed_to_edit()) { |
||
3363 | return true; |
||
3364 | } |
||
3365 | } |
||
3366 | |||
3367 | if ($this->allowTeachers() && api_is_teacher()) { |
||
3368 | if ($checkAuthor && !empty($userGroupInfo)) { |
||
3369 | if (isset($userGroupInfo['author_id']) && $userGroupInfo['author_id'] != api_get_user_id()) { |
||
3370 | api_not_allowed(true); |
||
3371 | } |
||
3372 | } |
||
3373 | |||
3374 | return true; |
||
3375 | } else { |
||
3376 | api_protect_admin_script(true); |
||
3377 | api_protect_limit_for_session_admin(); |
||
3378 | } |
||
3379 | } |
||
3380 | |||
3381 | public function getGroupsByLp($lpId, $courseId, $sessionId) |
||
3397 | } |
||
3398 | |||
3399 | public function getGroupsByLpCategory($categoryId, $courseId, $sessionId) |
||
3400 | { |
||
3401 | $categoryId = (int) $categoryId; |
||
3402 | $courseId = (int) $courseId; |
||
3403 | $sessionId = (int) $sessionId; |
||
3404 | $sessionCondition = api_get_session_condition($sessionId, true); |
||
3405 | |||
3406 | $table = Database::get_course_table(TABLE_LP_CATEGORY_REL_USERGROUP); |
||
3407 | $sql = "SELECT usergroup_id FROM $table |
||
3408 | WHERE |
||
3409 | c_id = $courseId AND |
||
3410 | lp_category_id = $categoryId |
||
3411 | $sessionCondition |
||
3412 | "; |
||
3413 | $result = Database::query($sql); |
||
3414 | |||
3415 | return Database::store_result($result, 'ASSOC'); |
||
3416 | } |
||
3417 | |||
3418 | /** |
||
3419 | * Check the given ID matches an existing group. |
||
3420 | * |
||
3421 | * @return bool |
||
3422 | */ |
||
3423 | public function groupExists(int $groupId) |
||
3424 | { |
||
3425 | $sql = "SELECT id FROM ".$this->table." WHERE id = ".$groupId; |
||
3426 | $result = Database::query($sql); |
||
3427 | if (Database::num_rows($result) === 1) { |
||
3428 | return true; |
||
3429 | } |
||
3430 | |||
3431 | return false; |
||
3432 | } |
||
3433 | |||
3434 | /** |
||
3435 | * Check the given ID matches an existing user. |
||
3436 | * |
||
3437 | * @return bool |
||
3438 | */ |
||
3439 | public function userExists(int $userId) |
||
3448 | } |
||
3449 | } |
||
3450 |