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MDL-46524: Auto-create groups from existing group or grouping membership

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This commit is contained in:
Gregory Faller 2014-08-06 10:50:14 +09:30
parent 40f0ad21a3
commit e4ebf7ef0f
6 changed files with 165 additions and 11 deletions
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45
group/autogroup_form.php
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@ -99,6 +99,37 @@ class autogroup_form extends moodleform {
$mform->setType('cohortid', PARAM_INT);
$mform->setConstant('cohortid', '0');
}
if ($groupings = groups_get_all_groupings($COURSE->id)) {
$options = array();
$options[0] = get_string('none');
foreach ($groupings as $grouping) {
$options[$grouping->id] = format_string($grouping->name);
}
$mform->addElement('select', 'groupingid', get_string('selectfromgrouping', 'group'), $options);
$mform->setDefault('groupingid', 0);
$mform->disabledIf('groupingid', 'notingroup', 'checked');
} else {
$mform->addElement('hidden', 'groupingid');
$mform->setType('groupingid', PARAM_INT);
$mform->setConstant('groupingid', 0);
}
if ($groups = groups_get_all_groups($COURSE->id)) {
$options = array();
$options[0] = get_string('none');
foreach ($groups as $group) {
$options[$group->id] = format_string($group->name);
}
$mform->addElement('select', 'groupid', get_string('selectfromgroup', 'group'), $options);
$mform->setDefault('groupid', 0);
$mform->disabledIf('groupid', 'notingroup', 'checked');
} else {
$mform->addElement('hidden', 'groupid');
$mform->setType('groupid', PARAM_INT);
$mform->setConstant('groupid', 0);
}
$options = array('no' => get_string('noallocation', 'group'),
'random' => get_string('random', 'group'),
'firstname' => get_string('byfirstname', 'group'),
@ -111,6 +142,8 @@ class autogroup_form extends moodleform {
$mform->disabledIf('nosmallgroups', 'groupby', 'noteq', 'members');
$mform->addElement('checkbox', 'notingroup', get_string('notingroup', 'group'));
$mform->disabledIf('notingroup', 'groupingid', 'neq', 0);
$mform->disabledIf('notingroup', 'groupid', 'neq', 0);
$mform->addElement('header', 'groupinghdr', get_string('grouping', 'group'));
@ -156,7 +189,17 @@ class autogroup_form extends moodleform {
$errors = parent::validation($data, $files);
if ($data['allocateby'] != 'no') {
if (!$users = groups_get_potential_members($data['courseid'], $data['roleid'], $data['cohortid'])) {
$source = array();
if ($data['cohortid']) {
$source['cohortid'] = $data['cohortid'];
}
if ($data['groupingid']) {
$source['groupingid'] = $data['groupingid'];
}
if ($data['groupid']) {
$source['groupid'] = $data['groupid'];
}
if (!$users = groups_get_potential_members($data['courseid'], $data['roleid'], $source)) {
$errors['roleid'] = get_string('nousersinrole', 'group');
}