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fix course reset unenrollment in to work with roles MDL-7069 ; merged from MOODLE_17_STABLE

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skodak 2006-10-18 09:20:16 +00:00
parent 01059829c2
commit 20d55a1b7b
1 changed files with 28 additions and 25 deletions
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53
lib/moodlelib.php
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@ -2845,38 +2845,42 @@ function reset_course_userdata($data, $showfeedback=true) {
}
// Delete other stuff
$coursecontext = get_context_instance(CONTEXT_COURSE, $data->courseid);
if (!empty($data->reset_students)) {
/// Delete student enrolments
if (delete_records('user_students', 'course', $data->courseid)) {
if ($showfeedback) {
notify($strdeleted .' user_students', 'notifysuccess');
if (!empty($data->reset_students) or !empty($data->reset_teachers)) {
$teachers = array_keys(get_users_by_capability($coursecontext, 'moodle/course:update'));
$participants = array_keys(get_users_by_capability($coursecontext, 'moodle/course:view'));
$students = array_diff($participants, $teachers);
if (!empty($data->reset_students)) {
foreach ($students as $studentid) {
role_unassign(0, $studentid, 0, $coursecontext->id);
}
if ($showfeedback) {
notify($strdeleted .' '.get_string('students'), 'notifysuccess');
}
} else {
$result = false;
}
/// Delete group members (but keep the groups)
if ($groups = get_records('groups', 'courseid', $data->courseid)) {
foreach ($groups as $group) {
if (delete_records('groups_members', 'groupid', $group->id)) {
if ($showfeedback) {
notify($strdeleted .' groups_members', 'notifysuccess');
/// Delete group members (but keep the groups)
if ($groups = get_records('groups', 'courseid', $data->courseid)) {
foreach ($groups as $group) {
if (delete_records('groups_members', 'groupid', $group->id)) {
if ($showfeedback) {
notify($strdeleted .' groups_members', 'notifysuccess');
}
} else {
$result = false;
}
} else {
$result = false;
}
}
}
}
if (!empty($data->reset_teachers)) {
if (delete_records('user_teachers', 'course', $data->courseid)) {
if ($showfeedback) {
notify($strdeleted .' user_teachers', 'notifysuccess');
if (!empty($data->reset_teachers)) {
foreach ($teachers as $teacherid) {
role_unassign(0, $teacherid, 0, $coursecontext->id);
}
if ($showfeedback) {
notify($strdeleted .' '.get_string('teachers'), 'notifysuccess');
}
} else {
$result = false;
}
}
@ -2916,9 +2920,8 @@ function reset_course_userdata($data, $showfeedback=true) {
// deletes all role assignments, and local override, these have no courseid in table and needs separate process
$context = get_context_instance(CONTEXT_COURSE, $data->courseid);
delete_records('role_assignments', 'contextid', $context->id);
delete_records('role_capabilities', 'contextid', $context->id);
return $result;
}