Petr Skoda
71 lines
2.4 KiB
PHP
71 lines
2.4 KiB
PHP
<?php //$Id$
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/**
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* script for bulk user force password change
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*/
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require_once('../../config.php');
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require_once('lib.php');
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require_once($CFG->libdir.'/adminlib.php');
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$confirm = optional_param('confirm', 0, PARAM_BOOL);
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require_login();
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admin_externalpage_setup('userbulk');
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require_capability('moodle/user:update', get_context_instance(CONTEXT_SYSTEM));
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$return = $CFG->wwwroot.'/'.$CFG->admin.'/user/user_bulk.php';
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if (empty($SESSION->bulk_users)) {
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redirect($return);
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}
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admin_externalpage_print_header();
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if ($confirm and confirm_sesskey()) {
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// only force password change if user may actually change the password
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$authsavailable = get_list_of_plugins('auth');
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$changeable = array();
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foreach($authsavailable as $authname) {
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if (!$auth = get_auth_plugin($authname)) {
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continue;
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}
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if (@$auth->is_internal() and @$auth->can_change_password()) { // plugins may not be configured yet, not nice :-(
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$changeable[$authname] = true;
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}
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}
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$parts = array_chunk($SESSION->bulk_users, 300);
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foreach ($parts as $users) {
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$in = implode(',', $users);
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if ($rs = get_recordset_select('user', "id IN ($in)")) {
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while ($user = rs_fetch_next_record($rs)) {
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if (!empty($changeable[$user->auth])) {
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set_user_preference('auth_forcepasswordchange', 1, $user->id);
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unset($SESSION->bulk_users[$user->id]);
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} else {
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notify(get_string('forcepasswordchangenot', '', fullname($user, true)));
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}
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}
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rs_close($rs);
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}
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}
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notify(get_string('changessaved'), 'notifysuccess');
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print_continue($return);
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} else {
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$in = implode(',', $SESSION->bulk_users);
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$userlist = get_records_select_menu('user', "id IN ($in)", 'fullname', 'id,'.sql_fullname().' AS fullname', 0, MAX_BULK_USERS);
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$usernames = implode(', ', $userlist);
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if (count($SESSION->bulk_users) > MAX_BULK_USERS) {
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$usernames .= ', ...';
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}
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$optionsyes = array();
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$optionsyes['confirm'] = 1;
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$optionsyes['sesskey'] = sesskey();
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print_heading(get_string('confirmation', 'admin'));
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notice_yesno(get_string('forcepasswordchangecheckfull', '', $usernames), 'user_bulk_forcepasswordchange.php', 'user_bulk.php', $optionsyes, NULL, 'post', 'get');
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}
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admin_externalpage_print_footer();
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?>
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