ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
class.ilAwarenessUserProviderCurrentCourse.php
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1<?php
2
3/* Copyright (c) 1998-2014 ILIAS open source, Extended GPL, see docs/LICENSE */
4
5include_once("./Services/Awareness/classes/class.ilAwarenessUserProvider.php");
6
15{
21 function getProviderId()
22 {
23 return "crs_current";
24 }
25
31 function getTitle()
32 {
33 $this->lng->loadLanguageModule("crs");
34 return $this->lng->txt("crs_awrn_current_course");
35 }
36
42 function getInfo()
43 {
44 $this->lng->loadLanguageModule("crs");
45 return $this->lng->txt("crs_awrn_current_course_info");
46 }
47
54 {
55 global $ilDB, $tree, $ilAccess;
56
57 $ub = array();
58
59 $awrn_logger = ilLoggerFactory::getLogger('awrn');
60
61 if ($this->getRefId() > 0)
62 {
63 $path = $tree->getPathFull($this->getRefId());
64 if (is_array($path))
65 {
66 foreach ($path as $p)
67 {
68 include_once("./Modules/Course/classes/class.ilObjCourse.php");
69 if ($p["type"] == "crs" &&
70 ($ilAccess->checkAccess("write", "", $p["child"]) ||
71 (ilObjCourse::lookupShowMembersEnabled($p["obj_id"]) && $ilAccess->checkAccess("read", "", $p["child"]))))
72 {
73 $set = $ilDB->query($q = "SELECT DISTINCT usr_id FROM obj_members ".
74 " WHERE obj_id = ".$ilDB->quote($p["obj_id"], "integer"));
75 $ub = array();
76 while ($rec = $ilDB->fetchAssoc($set))
77 {
78 $ub[] = $rec["usr_id"];
79
80 $awrn_logger->debug("ilAwarenessUserProviderCurrentCourse: obj_id: ".$p["obj_id"].", ".
81 "Collected User: ".$rec["usr_id"]);
82 }
83 }
84 }
85 }
86 }
87 return $ub;
88 }
89}
90?>
All members of the same courses/groups as the user.
getTitle()
Provider title (used in awareness overlay and in administration settings)
getInfo()
Provider info (used in administration settings)
A class that provides a collection of users for the awareness tool.
static getLogger($a_component_id)
Get component logger.
static lookupShowMembersEnabled($a_obj_id)
Check if show member is enabled.
$path
Definition: index.php:22
global $ilDB