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MDL-42643 course: Member in same group should only loginas

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If course groupmode is set to SEPARATEGROUPS, and user doesn't have
site:accessallgroups capability than only allow user to loginas if
current user is in same group as loginas user
This commit is contained in:
Rajesh Taneja 2013-11-18 17:12:09 +08:00 • committed by Dan Poltawski
parent 883ea035af
commit c783a874f0
1 changed files with 17 additions and 0 deletions
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17
course/loginas.php
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@ -58,6 +58,23 @@ if (has_capability('moodle/user:loginas', $systemcontext)) {
print_error('usernotincourse'); print_error('usernotincourse');
} }
$context = $coursecontext; $context = $coursecontext;
// Check if course has SEPARATEGROUPS and user is part of that group.
if (groups_get_course_groupmode($course) == SEPARATEGROUPS &&
!has_capability('moodle/site:accessallgroups', $context)) {
$samegroup = false;
if ($groups = groups_get_all_groups($course->id, $USER->id)) {
foreach ($groups as $group) {
if (groups_is_member($group->id, $userid)) {
$samegroup = true;
break;
}
}
}
if (!$samegroup) {
print_error('nologinas');
}
}
} }
// Login as this user and return to course home page. // Login as this user and return to course home page.