ILIAS  release_5-0 Revision 5.0.0-1144-gc4397b1f87
ilLPStatusQuestions Class Reference
+ Inheritance diagram for ilLPStatusQuestions:
+ Collaboration diagram for ilLPStatusQuestions:

Public Member Functions

 _getInProgress ($a_obj_id)
 
 _getCompleted ($a_obj_id)
 
 determineStatus ($a_obj_id, $a_user_id, $a_obj=null)
 Determine status. More...
 
- Public Member Functions inherited from ilLPStatus
 ilLPStatus ($a_obj_id)
 
 _getCountNotAttempted ($a_obj_id)
 
 _getNotAttempted ($a_obj_id)
 
 _getCountInProgress ($a_obj_id)
 
 _getInProgress ($a_obj_id)
 
 _getCountCompleted ($a_obj_id)
 
 _getCompleted ($a_obj_id)
 
 _getFailed ($a_obj_id)
 
 _getCountFailed ()
 
 _getStatusInfo ($a_obj_id)
 
 _getTypicalLearningTime ($a_obj_id)
 
 _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) More...
 
 determinePercentage ($a_obj_id, $a_usr_id, $a_obj=null)
 Determine percentage. More...
 
 determineStatus ($a_obj_id, $a_usr_id, $a_obj=null)
 Determine status. More...
 
 refreshStatus ($a_obj_id, $a_users=null)
 Refresh status. More...
 
 _lookupStatusChanged ($a_obj_id, $a_user_id)
 Lookup status changed. More...
 

Additional Inherited Members

- Static Public Member Functions inherited from ilLPStatus
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. More...
 
static writeStatus ($a_obj_id, $a_user_id, $a_status, $a_percentage=false, $a_force_per=false)
 Write status for user and object. More...
 
static setInProgressIfNotAttempted ($a_obj_id, $a_user_id)
 This function shoudl be clalled for normal "read events". More...
 
static setAllDirty ()
 Sets all status to dirty. More...
 
static setDirty ($a_obj_id)
 Sets status of an object to dirty. More...
 
static _lookupStatus ($a_obj_id, $a_user_id, $a_create=true)
 Lookup status. More...
 
static _lookupPercentage ($a_obj_id, $a_user_id)
 Lookup percentage. More...
 
static _hasUserCompleted ($a_obj_id, $a_user_id)
 Lookup user object completion. More...
 
static _lookupCompletedForObject ($a_obj_id, $a_user_ids=null)
 Get completed users for object. More...
 
static _lookupFailedForObject ($a_obj_id, $a_user_ids=null)
 Get failed users for object. More...
 
static _lookupInProgressForObject ($a_obj_id, $a_user_ids=null)
 Get in progress users for object. More...
 
static preloadListGUIData ($a_obj_ids)
 
static getListGUIStatus ($a_obj_id)
 
- Data Fields inherited from ilLPStatus
 $obj_id = null
 
 $db = null
 
const LP_STATUS_NOT_ATTEMPTED = 'trac_no_attempted'
 
const LP_STATUS_IN_PROGRESS = 'trac_in_progress'
 
const LP_STATUS_COMPLETED = 'trac_completed'
 
const LP_STATUS_FAILED = 'trac_failed'
 
const LP_STATUS_NOT_ATTEMPTED_NUM = 0
 
const LP_STATUS_IN_PROGRESS_NUM = 1
 
const LP_STATUS_COMPLETED_NUM = 2
 
const LP_STATUS_FAILED_NUM = 3
 
const LP_STATUS_REGISTERED = 'trac_registered'
 
const LP_STATUS_NOT_REGISTERED = 'trac_not_registered'
 
const LP_STATUS_PARTICIPATED = 'trac_participated'
 
const LP_STATUS_NOT_PARTICIPATED = 'trac_not_participated'
 
- Static Public Attributes inherited from ilLPStatus
static $list_gui_cache
 
- Protected Member Functions inherited from ilLPStatus
 raiseEvent ($a_obj_id, $a_usr_id, $a_status, $a_percentage)
 
- Static Protected Member Functions inherited from ilLPStatus
static _lookupStatusForObject ($a_obj_id, $a_status, $a_user_ids=null)
 Get users with given status for object. More...
 

Detailed Description

Definition at line 13 of file class.ilLPStatusQuestions.php.

Member Function Documentation

◆ _getCompleted()

ilLPStatusQuestions::_getCompleted (   $a_obj_id)

Definition at line 26 of file class.ilLPStatusQuestions.php.

References ilLMTracker\getInstanceByObjId(), and ilChangeEvent\lookupUsersInProgress().

27  {
28  $usr_ids = array();
29 
30  include_once './Services/Tracking/classes/class.ilChangeEvent.php';
31  $users = ilChangeEvent::lookupUsersInProgress($a_obj_id);
32 
33  include_once "Modules/LearningModule/classes/class.ilLMTracker.php";
34  foreach($users as $user_id)
35  {
36  // :TODO: this ought to be optimized
37  $tracker = ilLMTracker::getInstanceByObjId($a_obj_id, $user_id);
38  if($tracker->getAllQuestionsCorrect())
39  {
40  $usr_ids[] = $user_id;
41  }
42  }
43 
44  return $usr_ids;
45  }
static getInstanceByObjId($a_obj_id, $a_user_id=0)
Get instance.
static lookupUsersInProgress($a_obj_id)
Lookup users in progress.
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◆ _getInProgress()

ilLPStatusQuestions::_getInProgress (   $a_obj_id)

Definition at line 15 of file class.ilLPStatusQuestions.php.

References ilLPStatusWrapper\_getCompleted(), and ilChangeEvent\lookupUsersInProgress().

16  {
17  include_once './Services/Tracking/classes/class.ilChangeEvent.php';
18  $users = ilChangeEvent::lookupUsersInProgress($a_obj_id);
19 
20  // Exclude all users with status completed.
21  $users = array_diff((array) $users,ilLPStatusWrapper::_getCompleted($a_obj_id));
22 
23  return $users;
24  }
_getCompleted($a_obj_id)
Static function to read the users who have the status 'completed'.
static lookupUsersInProgress($a_obj_id)
Lookup users in progress.
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◆ determineStatus()

ilLPStatusQuestions::determineStatus (   $a_obj_id,
  $a_user_id,
  $a_obj = null 
)

Determine status.

Parameters
integerobject id
integeruser id
objectobject (optional depends on object type)
Returns
integer status

Definition at line 55 of file class.ilLPStatusQuestions.php.

References ilLMTracker\getInstanceByObjId(), and ilChangeEvent\hasAccessed().

56  {
57  $status = self::LP_STATUS_NOT_ATTEMPTED_NUM;
58 
59  include_once "Services/Tracking/classes/class.ilChangeEvent.php";
60  if (ilChangeEvent::hasAccessed($a_obj_id, $a_user_id))
61  {
62  $status = self::LP_STATUS_IN_PROGRESS_NUM;
63 
64  include_once "Modules/LearningModule/classes/class.ilLMTracker.php";
65  $tracker = ilLMTracker::getInstanceByObjId($a_obj_id, $a_user_id);
66  if($tracker->getAllQuestionsCorrect())
67  {
68  $status = self::LP_STATUS_COMPLETED_NUM;
69  }
70  }
71 
72  return $status;
73  }
static hasAccessed($a_obj_id, $a_usr_id)
Has accessed.
static getInstanceByObjId($a_obj_id, $a_user_id=0)
Get instance.
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The documentation for this class was generated from the following file: