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Long Term Support Release
1 <?php 2 // This file is part of Moodle - http://moodle.org/ 3 // 4 // Moodle is free software: you can redistribute it and/or modify 5 // it under the terms of the GNU General Public License as published by 6 // the Free Software Foundation, either version 3 of the License, or 7 // (at your option) any later version. 8 // 9 // Moodle is distributed in the hope that it will be useful, 10 // but WITHOUT ANY WARRANTY; without even the implied warranty of 11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 // GNU General Public License for more details. 13 // 14 // You should have received a copy of the GNU General Public License 15 // along with Moodle. If not, see <http://www.gnu.org/licenses/>. 16 17 /** 18 * This script fixed incorrectly deleted users. 19 * 20 * @package core 21 * @subpackage cli 22 * @copyright 2013 Petr Skoda (http://skodak.org) 23 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 24 */ 25 26 define('CLI_SCRIPT', true); 27 28 require(__DIR__.'/../../config.php'); 29 require_once($CFG->libdir.'/clilib.php'); 30 31 32 // Now get cli options. 33 list($options, $unrecognized) = cli_get_params(array('help'=>false), 34 array('h'=>'help')); 35 36 if ($unrecognized) { 37 $unrecognized = implode("\n ", $unrecognized); 38 cli_error(get_string('cliunknowoption', 'admin', $unrecognized)); 39 } 40 41 if ($options['help']) { 42 $help = 43 "Fix incorrectly deleted users. 44 45 This scripts detects users that are marked as deleted instead 46 of calling delete_user(). 47 48 Deleted users do not have original username, idnumber or email, 49 we must also delete all roles, enrolments, group memberships, etc. 50 51 Please note this script does not delete any public information 52 such as forum posts. 53 54 Options: 55 -h, --help Print out this help 56 57 Example: 58 \$sudo -u www-data /usr/bin/php admin/cli/fix_deleted_users.php 59 "; 60 61 echo $help; 62 die; 63 } 64 65 cli_heading('Looking for sloppy user deletes'); 66 67 // Look for sloppy deleted users where somebody only flipped the deleted flag. 68 $sql = "SELECT * 69 FROM {user} 70 WHERE deleted = 1 AND email LIKE '%@%' AND username NOT LIKE '%@%'"; 71 $rs = $DB->get_recordset_sql($sql); 72 foreach ($rs as $user) { 73 echo "Redeleting user $user->id: $user->username ($user->email)\n"; 74 delete_user($user); 75 } 76 $rs->close(); 77 78 cli_heading('Deleting all leftovers'); 79 80 $DB->set_field('user', 'idnumber', '', array('deleted'=>1)); 81 82 $DB->delete_records_select('role_assignments', "userid IN (SELECT id FROM {user} WHERE deleted = 1)"); 83 $DB->delete_records_select('cohort_members', "userid IN (SELECT id FROM {user} WHERE deleted = 1)"); 84 $DB->delete_records_select('groups_members', "userid IN (SELECT id FROM {user} WHERE deleted = 1)"); 85 $DB->delete_records_select('user_enrolments', "userid IN (SELECT id FROM {user} WHERE deleted = 1)"); 86 $DB->delete_records_select('user_preferences', "userid IN (SELECT id FROM {user} WHERE deleted = 1)"); 87 $DB->delete_records_select('user_info_data', "userid IN (SELECT id FROM {user} WHERE deleted = 1)"); 88 $DB->delete_records_select('user_lastaccess', "userid IN (SELECT id FROM {user} WHERE deleted = 1)"); 89 $DB->delete_records_select('external_tokens', "userid IN (SELECT id FROM {user} WHERE deleted = 1)"); 90 $DB->delete_records_select('external_services_users', "userid IN (SELECT id FROM {user} WHERE deleted = 1)"); 91 92 exit(0);
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