ILIAS  release_5-0 Revision 5.0.0-1144-gc4397b1f870
class.ilLPStatus.php
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1<?php
2/* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */
3
15class ilLPStatus
16{
17 var $obj_id = null;
18
19 var $db = null;
20
21 static $list_gui_cache;
22
23 const LP_STATUS_NOT_ATTEMPTED = 'trac_no_attempted';
24 const LP_STATUS_IN_PROGRESS = 'trac_in_progress';
25 const LP_STATUS_COMPLETED = 'trac_completed';
26 const LP_STATUS_FAILED = 'trac_failed';
27
28 const LP_STATUS_NOT_ATTEMPTED_NUM = 0;
29 const LP_STATUS_IN_PROGRESS_NUM = 1;
30 const LP_STATUS_COMPLETED_NUM = 2;
31 const LP_STATUS_FAILED_NUM = 3;
32
33 const LP_STATUS_REGISTERED = 'trac_registered';
34 const LP_STATUS_NOT_REGISTERED = 'trac_not_registered';
35 const LP_STATUS_PARTICIPATED = 'trac_participated';
36 const LP_STATUS_NOT_PARTICIPATED = 'trac_not_participated';
37
38 function ilLPStatus($a_obj_id)
39 {
40 global $ilDB;
41
42 $this->obj_id = $a_obj_id;
43 $this->db =& $ilDB;
44 }
45
46 function _getCountNotAttempted($a_obj_id)
47 {
48 return 0;
49 }
50
51 function _getNotAttempted($a_obj_id)
52 {
53 return array();
54 }
55
56 function _getCountInProgress($a_obj_id)
57 {
58 return 0;
59 }
60 function _getInProgress($a_obj_id)
61 {
62 return array();
63 }
64
65 function _getCountCompleted($a_obj_id)
66 {
67 return 0;
68 }
69 function _getCompleted($a_obj_id)
70 {
71 return array();
72 }
73 function _getFailed($a_obj_id)
74 {
75 return array();
76 }
77 function _getCountFailed()
78 {
79 return 0;
80 }
81 function _getStatusInfo($a_obj_id)
82 {
83 return array();
84 }
85 function _getTypicalLearningTime($a_obj_id)
86 {
87 include_once 'Services/MetaData/classes/class.ilMDEducational.php';
88 return ilMDEducational::_getTypicalLearningTimeSeconds($a_obj_id);
89 }
90
91
195 function _updateStatus($a_obj_id, $a_usr_id, $a_obj = null, $a_percentage = false, $a_no_raise = false, $a_force_raise = false)
196 {
197//global $ilLog;
198//$ilLog->write("ilLPStatus-_updateStatus-");
199
200 $status = $this->determineStatus($a_obj_id, $a_usr_id, $a_obj);
201 $percentage = $this->determinePercentage($a_obj_id, $a_usr_id, $a_obj);
202 $changed = self::writeStatus($a_obj_id, $a_usr_id, $status, $percentage);
203
204 if(!$a_no_raise &&
205 ($changed || $a_force_raise)) // #15529
206 {
207 self::raiseEvent($a_obj_id, $a_usr_id, $status, $percentage);
208 }
209 }
210
217 function determinePercentage($a_obj_id, $a_usr_id, $a_obj = null)
218 {
219 return false;
220 }
221
228 function determineStatus($a_obj_id, $a_usr_id, $a_obj = null)
229 {
230 return false;
231 }
232
233
241 static function checkStatusForObject($a_obj_id, $a_users = false)
242 {
243 global $ilDB;
244
245//@todo: there maybe the need to add extra handling for sessions here, since the
246// "in progress" status is time dependent here. On the other hand, if they registered
247// to the session, they already accessed the course and should have a "in progress"
248// anyway. But the status on the session itself may not be correct.
249
250 $sql = "SELECT usr_id FROM ut_lp_marks WHERE ".
251 " obj_id = ".$ilDB->quote($a_obj_id, "integer")." AND ".
252 " status_dirty = ".$ilDB->quote(1, "integer");
253 if(is_array($a_users) && count($a_users) > 0)
254 {
255 $sql .= " AND ".$ilDB->in("usr_id", $a_users, false, "integer");
256 }
257 $set = $ilDB->query($sql);
258 $dirty = false;
259 if ($rec = $ilDB->fetchAssoc($set))
260 {
261 $dirty = true;
262 }
263
264 // check if any records are missing
265 $missing = false;
266 if (!$dirty && is_array($a_users) && count($a_users) > 0)
267 {
268 $set = $ilDB->query("SELECT count(usr_id) cnt FROM ut_lp_marks WHERE ".
269 " obj_id = ".$ilDB->quote($a_obj_id, "integer")." AND ".
270 $ilDB->in("usr_id", $a_users, false, "integer"));
271 $r = $ilDB->fetchAssoc($set);
272 if ($r["cnt"] < count($a_users))
273 {
274 $missing = true;
275 }
276 }
277
278 // refresh status, if records are dirty or missing
279 if ($dirty || $missing)
280 {
281 require_once "Services/Tracking/classes/class.ilLPStatusFactory.php"; // #13330
282 $trac_obj = ilLPStatusFactory::_getInstance($a_obj_id);
283 $trac_obj->refreshStatus($a_obj_id, $a_users);
284 }
285 }
286
287 protected function raiseEvent($a_obj_id, $a_usr_id, $a_status, $a_percentage)
288 {
289 global $ilAppEventHandler;
290
291 $ilAppEventHandler->raise("Services/Tracking", "updateStatus", array(
292 "obj_id" => $a_obj_id,
293 "usr_id" => $a_usr_id,
294 "status" => $a_status,
295 "percentage" => $a_percentage
296 ));
297 }
298
305 function refreshStatus($a_obj_id, $a_users = null)
306 {
307 include_once("./Services/Tracking/classes/class.ilLPStatusWrapper.php");
308 $not_attempted = ilLPStatusWrapper::_getNotAttempted($a_obj_id);
309 foreach ($not_attempted as $user_id)
310 {
311 $percentage = $this->determinePercentage($a_obj_id, $user_id);
312 if(self::writeStatus($a_obj_id, $user_id, self::LP_STATUS_NOT_ATTEMPTED_NUM, $percentage, true))
313 {
314 self::raiseEvent($a_obj_id, $user_id, self::LP_STATUS_NOT_ATTEMPTED_NUM, $percentage);
315 }
316 }
317 $in_progress = ilLPStatusWrapper::_getInProgress($a_obj_id);
318 foreach ($in_progress as $user_id)
319 {
320 $percentage = $this->determinePercentage($a_obj_id, $user_id);
321 if(self::writeStatus($a_obj_id, $user_id, self::LP_STATUS_IN_PROGRESS_NUM, $percentage, true))
322 {
323 self::raiseEvent($a_obj_id, $user_id, self::LP_STATUS_IN_PROGRESS_NUM, $percentage);
324 }
325 }
326 $completed = ilLPStatusWrapper::_getCompleted($a_obj_id);
327 foreach ($completed as $user_id)
328 {
329 $percentage = $this->determinePercentage($a_obj_id, $user_id);
330 if(self::writeStatus($a_obj_id, $user_id, self::LP_STATUS_COMPLETED_NUM, $percentage, true))
331 {
332 self::raiseEvent($a_obj_id, $user_id, self::LP_STATUS_COMPLETED_NUM, $percentage);
333 }
334 }
335 $failed = ilLPStatusWrapper::_getFailed($a_obj_id);
336 foreach ($failed as $user_id)
337 {
338 $percentage = $this->determinePercentage($a_obj_id, $user_id);
339 if(self::writeStatus($a_obj_id, $user_id, self::LP_STATUS_FAILED_NUM, $percentage, true))
340 {
341 self::raiseEvent($a_obj_id, $user_id, self::LP_STATUS_FAILED_NUM, $percentage);
342 }
343 }
344 if($a_users)
345 {
346 $missing_users = array_diff($a_users, $not_attempted+$in_progress+$completed+$failed);
347 if($missing_users)
348 {
349 foreach ($missing_users as $user_id)
350 {
351 ilLPStatusWrapper::_updateStatus($a_obj_id, $user_id);
352 }
353 }
354 }
355 }
356
363 static function writeStatus($a_obj_id, $a_user_id, $a_status, $a_percentage = false, $a_force_per = false)
364 {
365 global $ilDB;
366
367 $update_collections = false;
368
369 // get status in DB
370 $set = $ilDB->query("SELECT usr_id,status,status_dirty FROM ut_lp_marks WHERE ".
371 " obj_id = ".$ilDB->quote($a_obj_id, "integer")." AND ".
372 " usr_id = ".$ilDB->quote($a_user_id, "integer")
373 );
374 $rec = $ilDB->fetchAssoc($set);
375
376 // update
377 if ($rec)
378 {
379 // status has changed: update
380 if ($rec["status"] != $a_status)
381 {
382 $ret = $ilDB->manipulate("UPDATE ut_lp_marks SET ".
383 " status = ".$ilDB->quote($a_status, "integer").",".
384 " status_changed = ".$ilDB->now().",".
385 " status_dirty = ".$ilDB->quote(0, "integer").
386 " WHERE usr_id = ".$ilDB->quote($a_user_id, "integer").
387 " AND obj_id = ".$ilDB->quote($a_obj_id, "integer")
388 );
389 if ($ret != 0)
390 {
391 $update_collections = true;
392 }
393 }
394 // status has not changed: reset dirty flag
395 else if ($rec["status_dirty"])
396 {
397 $ilDB->manipulate("UPDATE ut_lp_marks SET ".
398 " status_dirty = ".$ilDB->quote(0, "integer").
399 " WHERE usr_id = ".$ilDB->quote($a_user_id, "integer").
400 " AND obj_id = ".$ilDB->quote($a_obj_id, "integer")
401 );
402 }
403 }
404 // insert
405 else
406 {
407 /*
408 $ilDB->manipulate("INSERT INTO ut_lp_marks ".
409 "(status, status_changed, usr_id, obj_id, status_dirty) VALUES (".
410 $ilDB->quote($a_status, "integer").",".
411 $ilDB->now().",".
412 $ilDB->quote($a_user_id, "integer").",".
413 $ilDB->quote($a_obj_id, "integer").",".
414 $ilDB->quote(0, "integer").
415 ")");
416 */
417
418 // #13783
419 $ilDB->replace("ut_lp_marks",
420 array(
421 "obj_id" => array("integer", $a_obj_id),
422 "usr_id" => array("integer", $a_user_id)
423 ),
424 array(
425 "status" => array("integer", $a_status),
426 "status_changed" => array("timestamp", date("Y-m-d H:i:s")), // was $ilDB->now()
427 "status_dirty" => array("integer", 0)
428 )
429 );
430
431 $update_collections = true;
432 }
433
434 // update percentage
435 if ($a_percentage !== false || $a_force_per)
436 {
437 $a_percentage = max(0, (int) $a_percentage);
438 $a_percentage = min(100, $a_percentage);
439 $ret = $ilDB->manipulate("UPDATE ut_lp_marks SET ".
440 " percentage = ".$ilDB->quote($a_percentage, "integer").
441 " WHERE usr_id = ".$ilDB->quote($a_user_id, "integer").
442 " AND obj_id = ".$ilDB->quote($a_obj_id, "integer")
443 );
444 }
445
446 // update collections
447 if ($update_collections)
448 {
449 // a change occured - remove existing cache entry
450 include_once("./Services/Tracking/classes/class.ilLPStatusWrapper.php");
451 ilLPStatusWrapper::_removeStatusCache($a_obj_id, $a_user_id);
452
453 $set = $ilDB->query("SELECT ut_lp_collections.obj_id obj_id FROM ".
454 "object_reference JOIN ut_lp_collections ON ".
455 "(object_reference.obj_id = ".$ilDB->quote($a_obj_id, "integer").
456 " AND object_reference.ref_id = ut_lp_collections.item_id)");
457 while ($rec = $ilDB->fetchAssoc($set))
458 {
459 if (in_array(ilObject::_lookupType($rec["obj_id"]), array("crs", "grp", "fold")))
460 {
461 // just to make sure - remove existing cache entry
462 ilLPStatusWrapper::_removeStatusCache($rec["obj_id"], $a_user_id);
463
464 ilLPStatusWrapper::_updateStatus($rec["obj_id"], $a_user_id);
465 }
466 }
467 }
468
469 return $update_collections;
470 }
471
477 static function setInProgressIfNotAttempted($a_obj_id, $a_user_id)
478 {
479 global $ilDB;
480
481 // #11513
482
483 $needs_update = false;
484
485 $set = $ilDB->query("SELECT usr_id, status FROM ut_lp_marks WHERE ".
486 " obj_id = ".$ilDB->quote($a_obj_id, "integer")." AND ".
487 " usr_id = ".$ilDB->quote($a_user_id, "integer")
488 );
489 if ($rec = $ilDB->fetchAssoc($set))
490 {
491 // current status is not attempted, so we need to update
492 if($rec["status"] == self::LP_STATUS_NOT_ATTEMPTED_NUM)
493 {
494 $needs_update = true;
495 }
496 }
497 else
498 {
499 // no ut_lp_marks yet, we should update
500 $needs_update = true;
501 }
502
503 if($needs_update)
504 {
505 require_once "Services/Tracking/classes/class.ilLPStatusWrapper.php";
506 ilLPStatusWrapper::_updateStatus($a_obj_id, $a_user_id);
507 }
508 }
509
516 static function setAllDirty()
517 {
518 global $ilDB;
519
520 $ilDB->manipulate("UPDATE ut_lp_marks SET ".
521 " status_dirty = ".$ilDB->quote(1, "integer")
522 );
523
524 }
525
532 static function setDirty($a_obj_id)
533 {
534 global $ilDB;
535
536 $ilDB->manipulate("UPDATE ut_lp_marks SET ".
537 " status_dirty = ".$ilDB->quote(1, "integer").
538 " WHERE obj_id = ".$ilDB->quote($a_obj_id, "integer")
539 );
540 }
541
549 public static function _lookupStatus($a_obj_id, $a_user_id, $a_create = true)
550 {
551 global $ilDB;
552
553 $set = $ilDB->query("SELECT status FROM ut_lp_marks WHERE ".
554 " status_dirty = ".$ilDB->quote(0, "integer").
555 " AND usr_id = ".$ilDB->quote($a_user_id, "integer").
556 " AND obj_id = ".$ilDB->quote($a_obj_id, "integer")
557 );
558 if ($rec = $ilDB->fetchAssoc($set))
559 {
560 return $rec["status"];
561 }
562 else if((bool)$a_create)
563 {
564 include_once("./Services/Tracking/classes/class.ilLPStatusWrapper.php");
565 ilLPStatusWrapper::_updateStatus($a_obj_id, $a_user_id);
566 $set = $ilDB->query("SELECT status FROM ut_lp_marks WHERE ".
567 " status_dirty = ".$ilDB->quote(0, "integer").
568 " AND usr_id = ".$ilDB->quote($a_user_id, "integer").
569 " AND obj_id = ".$ilDB->quote($a_obj_id, "integer")
570 );
571 if ($rec = $ilDB->fetchAssoc($set))
572 {
573 return $rec["status"];
574 }
575 }
576 }
577
584 public static function _lookupPercentage($a_obj_id, $a_user_id)
585 {
586 global $ilDB;
587
588 $set = $ilDB->query("SELECT percentage FROM ut_lp_marks WHERE ".
589 " status_dirty = ".$ilDB->quote(0, "integer").
590 " AND usr_id = ".$ilDB->quote($a_user_id, "integer").
591 " AND obj_id = ".$ilDB->quote($a_obj_id, "integer")
592 );
593 if ($rec = $ilDB->fetchAssoc($set))
594 {
595 return $rec["percentage"];
596 }
597 }
598
606 public static function _hasUserCompleted($a_obj_id, $a_user_id)
607 {
608 return (self::_lookupStatus($a_obj_id, $a_user_id) == self::LP_STATUS_COMPLETED_NUM);
609 }
610
617 function _lookupStatusChanged($a_obj_id, $a_user_id)
618 {
619 global $ilDB;
620
621 $set = $ilDB->query("SELECT status_changed FROM ut_lp_marks WHERE ".
622 " status_dirty = ".$ilDB->quote(0, "integer").
623 " AND usr_id = ".$ilDB->quote($a_user_id, "integer").
624 " AND obj_id = ".$ilDB->quote($a_obj_id, "integer")
625 );
626 if ($rec = $ilDB->fetchAssoc($set))
627 {
628 return $rec["status_changed"];
629 }
630 else
631 {
632 include_once("./Services/Tracking/classes/class.ilLPStatusWrapper.php");
633 ilLPStatusWrapper::_updateStatus($a_obj_id, $a_user_id);
634 $set = $ilDB->query("SELECT status_changed FROM ut_lp_marks WHERE ".
635 " status_dirty = ".$ilDB->quote(0, "integer").
636 " AND usr_id = ".$ilDB->quote($a_user_id, "integer").
637 " AND obj_id = ".$ilDB->quote($a_obj_id, "integer")
638 );
639 if ($rec = $ilDB->fetchAssoc($set))
640 {
641 return $rec["status_changed"];
642 }
643 }
644 }
645
654 protected static function _lookupStatusForObject($a_obj_id, $a_status, $a_user_ids = null)
655 {
656 global $ilDB;
657
658 $sql = "SELECT usr_id, status, status_dirty FROM ut_lp_marks".
659 " WHERE obj_id = ".$ilDB->quote($a_obj_id, "integer").
660 " AND status = ".$ilDB->quote($a_status, "integer");
661 if($a_user_ids)
662 {
663 $sql .= " AND ".$ilDB->in("usr_id", $a_user_ids, "", "integer");
664 }
665
666 $set = $ilDB->query($sql);
667 $res = array();
668 while($rec = $ilDB->fetchAssoc($set))
669 {
670 if($res["status_dirty"])
671 {
672 // update status and check again
673 if(self::_lookupStatus($a_obj_id, $rec["usr_id"]) != $a_status)
674 {
675 continue;
676 }
677 }
678 $res[] = $rec["usr_id"];
679 }
680
681 return $res;
682 }
683
691 public static function _lookupCompletedForObject($a_obj_id, $a_user_ids = null)
692 {
693 return self::_lookupStatusForObject($a_obj_id, self::LP_STATUS_COMPLETED_NUM, $a_user_ids);
694 }
695
703 public static function _lookupFailedForObject($a_obj_id, $a_user_ids = null)
704 {
705 return self::_lookupStatusForObject($a_obj_id, self::LP_STATUS_FAILED_NUM, $a_user_ids);
706 }
707
715 public static function _lookupInProgressForObject($a_obj_id, $a_user_ids = null)
716 {
717 return self::_lookupStatusForObject($a_obj_id, self::LP_STATUS_IN_PROGRESS_NUM, $a_user_ids);
718 }
719
720 public static function preloadListGUIData($a_obj_ids)
721 {
722 global $ilDB, $ilUser, $lng;
723
724 $res = array();
725
726 include_once("Services/Tracking/classes/class.ilObjUserTracking.php");
727 if($ilUser->getId() != ANONYMOUS_USER_ID &&
728 ilObjUserTracking::_enabledLearningProgress() &&
729 ilObjUserTracking::_hasLearningProgressLearner() && // #12042
730 ilObjUserTracking::_hasLearningProgressListGUI())
731 {
732 include_once "Services/Object/classes/class.ilObjectLP.php";
733
734 // validate objects
735 $valid = array();
736 $existing = ilLPObjSettings::_lookupDBModeForObjects($a_obj_ids);
737 foreach($existing as $obj_id => $obj_mode)
738 {
739 if($obj_mode != ilLPObjSettings::LP_MODE_DEACTIVATED)
740 {
741 $valid[$obj_id] = $obj_id;
742 }
743 }
744
745 if(sizeof($existing) != sizeof($a_obj_ids))
746 {
747 // missing objects (default mode)
748 foreach(array_diff($a_obj_ids, $existing) as $obj_id)
749 {
750 $olp = ilObjectLP::getInstance($obj_id);
751 $mode = $olp->getCurrentMode();
752 if($mode == ilLPObjSettings::LP_MODE_DEACTIVATED)
753 {
754 // #11141
755 unset($valid[$obj_id]);
756 }
757 else if($mode != ilLPObjSettings::LP_MODE_UNDEFINED)
758 {
759 $valid[$obj_id] = $obj_id;
760 }
761 }
762 unset($existing);
763 }
764
765 $valid = array_values($valid);
766
767 // get user lp data
768 $sql = "SELECT status, status_dirty, obj_id FROM ut_lp_marks".
769 " WHERE ".$ilDB->in("obj_id", $valid, "", "integer").
770 " AND usr_id = ".$ilDB->quote($ilUser->getId(), "integer");
771 $set = $ilDB->query($sql);
772 while($row = $ilDB->fetchAssoc($set))
773 {
774 if(!$row["status_dirty"])
775 {
776 $res[$row["obj_id"]] = $row["status"];
777 }
778 else
779 {
780 $res[$row["obj_id"]] = self::_lookupStatus($row["obj_id"], $ilUser->getId());
781 }
782 }
783
784 // process missing user entries (same as dirty entries, see above)
785 foreach($valid as $obj_id)
786 {
787 if(!isset($res[$obj_id]))
788 {
789 $res[$obj_id] = self::_lookupStatus($obj_id, $ilUser->getId());
790 if($res[$obj_id] === null)
791 {
792 $res[$obj_id] = self::LP_STATUS_NOT_ATTEMPTED_NUM;
793 }
794 }
795 }
796
797 // value to icon
798 $lng->loadLanguageModule("trac");
799 include_once("./Services/Tracking/classes/class.ilLearningProgressBaseGUI.php");
800 foreach($res as $obj_id => $status)
801 {
802 $path = ilLearningProgressBaseGUI::_getImagePathForStatus($status);
803 $text = ilLearningProgressBaseGUI::_getStatusText($status);
804 $res[$obj_id] = ilUtil::img($path, $text);
805 }
806 }
807
808 self::$list_gui_cache = $res;
809 }
810
811 public static function getListGUIStatus($a_obj_id)
812 {
813 return self::$list_gui_cache[$a_obj_id];
814 }
815}
816?>
$ret
$ret
Definition: Structures_BibTex_example.php:7
$failed
$failed
Definition: Utf8Test.php:86
ilLPObjSettings\_lookupDBModeForObjects
static _lookupDBModeForObjects(array $a_obj_ids)
Definition: class.ilLPObjSettings.php:211
ilLPStatusFactory\_getInstance
_getInstance($a_obj_id, $a_mode=NULL)
Definition: class.ilLPStatusFactory.php:142
ilLPStatusWrapper\_updateStatus
static _updateStatus($a_obj_id, $a_usr_id, $a_obj=null, $a_percentage=false, $a_no_raise=false, $a_force_raise=false)
Update status.
Definition: class.ilLPStatusWrapper.php:276
ilLPStatusWrapper\_getCompleted
_getCompleted($a_obj_id)
Static function to read the users who have the status 'completed'.
Definition: class.ilLPStatusWrapper.php:88
ilLPStatusWrapper\_getNotAttempted
_getNotAttempted($a_obj_id)
Static function to read the number of user who have the status 'not_attempted'.
Definition: class.ilLPStatusWrapper.php:38
ilLPStatusWrapper\_removeStatusCache
static _removeStatusCache($a_obj_id, $a_usr_id)
Definition: class.ilLPStatusWrapper.php:329
ilLPStatusWrapper\_getFailed
_getFailed($a_obj_id)
Static function to read the users who have the status 'completed'.
Definition: class.ilLPStatusWrapper.php:111
ilLPStatusWrapper\_getInProgress
_getInProgress($a_obj_id)
Static function to read users who have the status 'in_progress'.
Definition: class.ilLPStatusWrapper.php:62
ilLPStatus
Abstract class ilLPStatus for all learning progress modes E.g ilLPStatusManual, ilLPStatusObjectives ...
Definition: class.ilLPStatus.php:16
ilLPStatus\_getNotAttempted
_getNotAttempted($a_obj_id)
Definition: class.ilLPStatus.php:51
ilLPStatus\LP_STATUS_COMPLETED_NUM
const LP_STATUS_COMPLETED_NUM
Definition: class.ilLPStatus.php:30
ilLPStatus\_lookupStatusForObject
static _lookupStatusForObject($a_obj_id, $a_status, $a_user_ids=null)
Get users with given status for object.
Definition: class.ilLPStatus.php:654
ilLPStatus\LP_STATUS_NOT_PARTICIPATED
const LP_STATUS_NOT_PARTICIPATED
Definition: class.ilLPStatus.php:36
ilLPStatus\raiseEvent
raiseEvent($a_obj_id, $a_usr_id, $a_status, $a_percentage)
Definition: class.ilLPStatus.php:287
ilLPStatus\preloadListGUIData
static preloadListGUIData($a_obj_ids)
Definition: class.ilLPStatus.php:720
ilLPStatus\determineStatus
determineStatus($a_obj_id, $a_usr_id, $a_obj=null)
Determine status.
Definition: class.ilLPStatus.php:228
ilLPStatus\_lookupStatus
static _lookupStatus($a_obj_id, $a_user_id, $a_create=true)
Lookup status.
Definition: class.ilLPStatus.php:549
ilLPStatus\determinePercentage
determinePercentage($a_obj_id, $a_usr_id, $a_obj=null)
Determine percentage.
Definition: class.ilLPStatus.php:217
ilLPStatus\LP_STATUS_COMPLETED
const LP_STATUS_COMPLETED
Definition: class.ilLPStatus.php:25
ilLPStatus\_lookupStatusChanged
_lookupStatusChanged($a_obj_id, $a_user_id)
Lookup status changed.
Definition: class.ilLPStatus.php:617
ilLPStatus\_lookupInProgressForObject
static _lookupInProgressForObject($a_obj_id, $a_user_ids=null)
Get in progress users for object.
Definition: class.ilLPStatus.php:715
ilLPStatus\setInProgressIfNotAttempted
static setInProgressIfNotAttempted($a_obj_id, $a_user_id)
This function shoudl be clalled for normal "read events".
Definition: class.ilLPStatus.php:477
ilLPStatus\_getCountInProgress
_getCountInProgress($a_obj_id)
Definition: class.ilLPStatus.php:56
ilLPStatus\_lookupFailedForObject
static _lookupFailedForObject($a_obj_id, $a_user_ids=null)
Get failed users for object.
Definition: class.ilLPStatus.php:703
ilLPStatus\LP_STATUS_NOT_REGISTERED
const LP_STATUS_NOT_REGISTERED
Definition: class.ilLPStatus.php:34
ilLPStatus\_getFailed
_getFailed($a_obj_id)
Definition: class.ilLPStatus.php:73
ilLPStatus\LP_STATUS_PARTICIPATED
const LP_STATUS_PARTICIPATED
Definition: class.ilLPStatus.php:35
ilLPStatus\_getStatusInfo
_getStatusInfo($a_obj_id)
Definition: class.ilLPStatus.php:81
ilLPStatus\LP_STATUS_FAILED
const LP_STATUS_FAILED
Definition: class.ilLPStatus.php:26
ilLPStatus\LP_STATUS_IN_PROGRESS_NUM
const LP_STATUS_IN_PROGRESS_NUM
Definition: class.ilLPStatus.php:29
ilLPStatus\checkStatusForObject
static checkStatusForObject($a_obj_id, $a_users=false)
This function checks whether the status for a given number of users is dirty and must be recalculated...
Definition: class.ilLPStatus.php:241
ilLPStatus\_getCountNotAttempted
_getCountNotAttempted($a_obj_id)
Definition: class.ilLPStatus.php:46
ilLPStatus\_hasUserCompleted
static _hasUserCompleted($a_obj_id, $a_user_id)
Lookup user object completion.
Definition: class.ilLPStatus.php:606
ilLPStatus\_updateStatus
_updateStatus($a_obj_id, $a_usr_id, $a_obj=null, $a_percentage=false, $a_no_raise=false, $a_force_raise=false)
New status handling (st: status, nr: accesses, p: percentage, t: time spent, m: mark)
Definition: class.ilLPStatus.php:195
ilLPStatus\ilLPStatus
ilLPStatus($a_obj_id)
Definition: class.ilLPStatus.php:38
ilLPStatus\LP_STATUS_NOT_ATTEMPTED_NUM
const LP_STATUS_NOT_ATTEMPTED_NUM
Definition: class.ilLPStatus.php:28
ilLPStatus\LP_STATUS_REGISTERED
const LP_STATUS_REGISTERED
Definition: class.ilLPStatus.php:33
ilLPStatus\_getCountCompleted
_getCountCompleted($a_obj_id)
Definition: class.ilLPStatus.php:65
ilLPStatus\refreshStatus
refreshStatus($a_obj_id, $a_users=null)
Refresh status.
Definition: class.ilLPStatus.php:305
ilLPStatus\setAllDirty
static setAllDirty()
Sets all status to dirty.
Definition: class.ilLPStatus.php:516
ilLPStatus\_getCompleted
_getCompleted($a_obj_id)
Definition: class.ilLPStatus.php:69
ilLPStatus\$list_gui_cache
static $list_gui_cache
Definition: class.ilLPStatus.php:21
ilLPStatus\_getTypicalLearningTime
_getTypicalLearningTime($a_obj_id)
Definition: class.ilLPStatus.php:85
ilLPStatus\_getInProgress
_getInProgress($a_obj_id)
Definition: class.ilLPStatus.php:60
ilLPStatus\_lookupCompletedForObject
static _lookupCompletedForObject($a_obj_id, $a_user_ids=null)
Get completed users for object.
Definition: class.ilLPStatus.php:691
ilLPStatus\setDirty
static setDirty($a_obj_id)
Sets status of an object to dirty.
Definition: class.ilLPStatus.php:532
ilLPStatus\LP_STATUS_FAILED_NUM
const LP_STATUS_FAILED_NUM
Definition: class.ilLPStatus.php:31
ilLPStatus\_lookupPercentage
static _lookupPercentage($a_obj_id, $a_user_id)
Lookup percentage.
Definition: class.ilLPStatus.php:584
ilLPStatus\getListGUIStatus
static getListGUIStatus($a_obj_id)
Definition: class.ilLPStatus.php:811
ilLPStatus\LP_STATUS_NOT_ATTEMPTED
const LP_STATUS_NOT_ATTEMPTED
Definition: class.ilLPStatus.php:23
ilLPStatus\LP_STATUS_IN_PROGRESS
const LP_STATUS_IN_PROGRESS
Definition: class.ilLPStatus.php:24
ilLPStatus\writeStatus
static writeStatus($a_obj_id, $a_user_id, $a_status, $a_percentage=false, $a_force_per=false)
Write status for user and object.
Definition: class.ilLPStatus.php:363
ilLearningProgressBaseGUI\_getImagePathForStatus
_getImagePathForStatus($a_status)
Get image path for status.
Definition: class.ilLearningProgressBaseGUI.php:306
ilLearningProgressBaseGUI\_getStatusText
_getStatusText($a_status)
Get status alt text.
Definition: class.ilLearningProgressBaseGUI.php:345
ilMDEducational\_getTypicalLearningTimeSeconds
_getTypicalLearningTimeSeconds($a_rbac_id, $a_obj_id=0)
Definition: class.ilMDEducational.php:527
ilObjUserTracking\_enabledLearningProgress
static _enabledLearningProgress()
check wether learing progress is enabled or not
Definition: class.ilObjUserTracking.php:69
ilObjectLP\getInstance
static getInstance($a_obj_id)
Definition: class.ilObjectLP.php:25
ilObject\_lookupType
static _lookupType($a_id, $a_reference=false)
lookup object type
Definition: class.ilObject.php:1183
ilUtil\img
static img($a_src, $a_alt="", $a_width="", $a_height="", $a_border=0, $a_id="", $a_class="")
Build img tag.
Definition: class.ilUtil.php:2077
$valid
$valid
Definition: dummy_client.php:53
$lng
global $lng
Definition: privfeed.php:40
$path
$path
Definition: index.php:22
$ilDB
global $ilDB
Definition: storeScorm2004.php:19
$ilUser
global $ilUser
Definition: imgupload.php:15