summaryrefslogtreecommitdiff
path: root/bin/deluser.sh
blob: 84c8446ec5ddfe3f7bee0668b2be5b69031bac35 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
#!/usr/bin/env php
<?php

/*
 +-----------------------------------------------------------------------+
 | bin/deluser.sh                                                        |
 |                                                                       |
 | This file is part of the Roundcube Webmail client                     |
 | Copyright (C) 2014, The Roundcube Dev Team                            |
 |                                                                       |
 | Licensed under the GNU General Public License version 3 or            |
 | any later version with exceptions for skins & plugins.                |
 | See the README file for a full license statement.                     |
 |                                                                       |
 | PURPOSE:                                                              |
 |   Utility script to remove all data related to a certain user         |
 |   from the local database.                                            |
 +-----------------------------------------------------------------------+
 | Author: Thomas Bruederli <thomas@roundcube.net>                       |
 +-----------------------------------------------------------------------+
*/

define('INSTALL_PATH', realpath(dirname(__FILE__) . '/..') . '/' );

require_once INSTALL_PATH . 'program/include/clisetup.php';

function print_usage()
{
    print "Usage: deluser.sh [--host=mail_host] username\n";
    print "--host=HOST  The IMAP hostname or IP the given user is related to\n";
}

function _die($msg, $usage=false)
{
    fputs(STDERR, $msg . "\n");
    if ($usage) print_usage();
    exit(1);
}

$rcmail = rcmail::get_instance();

// get arguments
$args     = rcube_utils::get_opt(array('h' => 'host'));
$username = trim($args[0]);

if (empty($username)) {
    _die("Missing required parameters", true);
}

if (empty($args['host'])) {
    $hosts = $rcmail->config->get('default_host', '');
    if (is_string($hosts)) {
        $args['host'] = $hosts;
    }
    else if (is_array($hosts) && count($hosts) == 1) {
        $args['host'] = reset($hosts);
    }
    else {
        _die("Specify a host name", true);
    }
}

// connect to DB
$db = $rcmail->get_dbh();
$db->db_connect('w');

if (!$db->is_connected() || $db->is_error()) {
    _die("No DB connection\n" . $db->is_error());
}

// find user in loca database
$user = rcube_user::query($username, $args['host']);

if (!$user) {
    die("User not found.\n");
}

// let plugins cleanup their own user-related data
$plugin = $rcmail->plugins->exec_hook('user_delete', array('user' => $user, 'username' => $username, 'host' => $args['host']));

if ($plugin['abort']) {
    _die("User deletion aborted by plugin");
}

// deleting the user record should be sufficient due to ON DELETE CASCADE foreign key references
// but not all database backends actually support this so let's do it by hand
foreach (array('identities','contacts','contactgroups','dictionaries','cache','cache_index','cache_messages','cache_thread','searches','users') as $table) {
    $db->query('DELETE FROM ' . $db->table_name($table) . ' WHERE user_id=?', $user->ID);
}

if ($db->is_error()) {
    _die("DB error occurred: " . $db->is_error());
}
else {
    echo "Successfully deleted user $user->ID\n";
}