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38 lines
1 KiB
PHP
38 lines
1 KiB
PHP
<?php
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/**********************************************
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* Takes a groupid and comma-separated list of
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* userids, and removes each of those userids
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* from the specified group
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**********************************************/
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require_once('../../config.php');
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require_once('../lib/lib.php');
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@header('Content-Type: text/xml; charset=utf-8');
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echo '<?xml version="1.0" encoding="utf-8"?>';
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echo '<groupsresponse>';
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$groupid = required_param('groupid', PARAM_INT);
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$users = required_param('users', PARAM_SEQUENCE);
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$courseid = required_param('courseid', PARAM_INT);
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require_login($courseid);
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if (confirm_sesskey() and isteacheredit($courseid)) {
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// Change the comma-separated string of the userids into an array of the userids
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$userids = explode(',', $users);
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if ($userids != false) {
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// Remove each user in turn from the group.
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foreach($userids as $userid) {
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$useradded = groups_remove_member($groupid, $userid);
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if (!$useradded) {
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echo "<error>Failed to adduser $userid</error>";
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}
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}
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}
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}
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echo '</groupsresponse>';
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?>
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