ILIAS  trunk Revision v11.0_alpha-3011-gc6b235a2e85
ilExcPeerReviewFileStakeholder Class Reference
+ Inheritance diagram for ilExcPeerReviewFileStakeholder:
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Public Member Functions

 getId ()
 
 getOwnerOfNewResources ()
 
 canBeAccessedByCurrentUser (ResourceIdentification $identification)
 
 resourceHasBeenDeleted (ResourceIdentification $identification)
 
 getLocationURIForResourceUsage (ResourceIdentification $identification)
 
- Public Member Functions inherited from ILIAS\ResourceStorage\Stakeholder\AbstractResourceStakeholder
 __construct (?int $user_id_of_owner=null)
 
 setOwner (int $user_id_of_owner)
 
 getFullyQualifiedClassName ()
 
 isResourceInUse (ResourceIdentification $identification)
 
 canBeAccessedByCurrentUser (ResourceIdentification $identification)
 
 resourceHasBeenDeleted (ResourceIdentification $identification)
 
 getOwnerOfResource (ResourceIdentification $identification)
 
 getConsumerNameForPresentation ()
 
 getLocationURIForResourceUsage (ResourceIdentification $identification)
 
- Public Member Functions inherited from ILIAS\ResourceStorage\Stakeholder\ResourceStakeholder
 __construct ()
 Constructor must not have any parameters. More...
 
 getId ()
 
 getConsumerNameForPresentation ()
 
 getFullyQualifiedClassName ()
 
 canBeAccessedByCurrentUser (ResourceIdentification $identification)
 
 isResourceInUse (ResourceIdentification $identification)
 
 resourceHasBeenDeleted (ResourceIdentification $identification)
 
 getOwnerOfResource (ResourceIdentification $identification)
 
 getOwnerOfNewResources ()
 
 getLocationURIForResourceUsage (ResourceIdentification $identification)
 

Protected Attributes

ilDBInterface $database = null
 
- Protected Attributes inherited from ILIAS\ResourceStorage\Stakeholder\AbstractResourceStakeholder
int $default_owner
 
int $current_user
 

Private Member Functions

 resolveObjectId (ResourceIdentification $identification)
 
 initDB ()
 

Detailed Description

Definition at line 24 of file class.ilExcPeerReviewFileStakeholder.php.

Member Function Documentation

◆ canBeAccessedByCurrentUser()

ilExcPeerReviewFileStakeholder::canBeAccessedByCurrentUser ( ResourceIdentification  $identification)

Reimplemented from ILIAS\ResourceStorage\Stakeholder\AbstractResourceStakeholder.

Definition at line 38 of file class.ilExcPeerReviewFileStakeholder.php.

38 : bool
39 {
40 global $DIC;
41
42 $object_id = $this->resolveObjectId($identification);
43 if ($object_id === null) {
44 return true;
45 }
46
47 $ref_ids = ilObject2::_getAllReferences($object_id);
48 foreach ($ref_ids as $ref_id) {
49 // one must have write permissions on the exercise to see the submission
50 if (
51 $DIC->access()->checkAccessOfUser($this->current_user, 'read', '', $ref_id) ||
52 $DIC->access()->checkAccessOfUser($this->current_user, 'write', '', $ref_id)) {
53 return true;
54 }
55 }
56
57 return false;
58 }
resolveObjectId(ResourceIdentification $identification)
static _getAllReferences(int $id)
get all reference ids for object ID
$ref_id
Definition: ltiauth.php:66
global $DIC
Definition: shib_login.php:26

References $DIC, $ref_id, ilObject\_getAllReferences(), and resolveObjectId().

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◆ getId()

ilExcPeerReviewFileStakeholder::getId ( )
Returns
string not longer than 64 characters

Implements ILIAS\ResourceStorage\Stakeholder\ResourceStakeholder.

Definition at line 28 of file class.ilExcPeerReviewFileStakeholder.php.

28 : string
29 {
30 return 'exc_peer_rev_file';
31 }

◆ getLocationURIForResourceUsage()

ilExcPeerReviewFileStakeholder::getLocationURIForResourceUsage ( ResourceIdentification  $identification)

Reimplemented from ILIAS\ResourceStorage\Stakeholder\AbstractResourceStakeholder.

Definition at line 67 of file class.ilExcPeerReviewFileStakeholder.php.

67 : ?string
68 {
69 $this->initDB();
70 $object_id = $this->resolveObjectId($identification);
71 if ($object_id !== null) {
72 $references = ilObject::_getAllReferences($object_id);
73 $ref_id = array_shift($references);
74
75 // we currently deliver the goto-url of the exercise in which the resource is used. if possible, you could deliver a more speficic url wo the assignment as well.
76 return ilLink::_getLink($ref_id, 'exc');
77 }
78 return null;
79 }

References $ref_id, ilObject\_getAllReferences(), initDB(), and resolveObjectId().

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◆ getOwnerOfNewResources()

◆ initDB()

ilExcPeerReviewFileStakeholder::initDB ( )
private

Definition at line 101 of file class.ilExcPeerReviewFileStakeholder.php.

101 : void
102 {
103 global $DIC;
104 if ($this->database === null) {
105 $this->database = $DIC->database();
106 }
107 }

References $DIC, and ILIAS\Repository\database().

Referenced by getLocationURIForResourceUsage(), and resolveObjectId().

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◆ resolveObjectId()

ilExcPeerReviewFileStakeholder::resolveObjectId ( ResourceIdentification  $identification)
private

Definition at line 81 of file class.ilExcPeerReviewFileStakeholder.php.

81 : ?int
82 {
83 $this->initDB();
84 $r = $this->database->queryF(
85 "SELECT ass_id FROM exc_crit_file WHERE rid = %s",
86 ['text'],
87 [$identification->serialize()]
88 );
89 if (($d = $this->database->fetchObject($r)) !== null) {
90 $r2 = $this->database->queryF(
91 "SELECT obj_id FROM exc_assignment WHERE ass_id = %s",
92 ['integer'],
93 [$d->ass_id]
94 );
95 $d2 = $this->database->fetchObject($r2);
96 }
97
98 return (isset($d2->obj_id) ? (int) $d2->obj_id : null);
99 }

References Vendor\Package\$d, ILIAS\Repository\database(), initDB(), and ILIAS\ResourceStorage\Identification\AbstractIdentification\serialize().

Referenced by canBeAccessedByCurrentUser(), and getLocationURIForResourceUsage().

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◆ resourceHasBeenDeleted()

ilExcPeerReviewFileStakeholder::resourceHasBeenDeleted ( ResourceIdentification  $identification)
Returns
bool true: if the Stakeholder could handle the deletion; false: if the Stakeholder could not handle the deletion of the resource.

Reimplemented from ILIAS\ResourceStorage\Stakeholder\AbstractResourceStakeholder.

Definition at line 60 of file class.ilExcPeerReviewFileStakeholder.php.

60 : bool
61 {
62 // at this place we could handle de deletion of a resource. not needed for instruction files IMO.
63
64 return true;
65 }

Field Documentation

◆ $database

ilDBInterface ilExcPeerReviewFileStakeholder::$database = null
protected

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


The documentation for this class was generated from the following file: