| | |
| | | | program/include/rcube_user.inc | |
| | | | | |
| | | | This file is part of the RoundCube Webmail client | |
| | | | Copyright (C) 2005-2007, RoundCube Dev. - Switzerland | |
| | | | Copyright (C) 2005-2009, RoundCube Dev. - Switzerland | |
| | | | Licensed under the GNU GPL | |
| | | | | |
| | | | PURPOSE: | |
| | |
| | | | Author: Thomas Bruederli <roundcube@gmail.com> | |
| | | +-----------------------------------------------------------------------+ |
| | | |
| | | $Id: rcube_user.inc 933 2007-11-29 14:17:32Z thomasb $ |
| | | $Id$ |
| | | |
| | | */ |
| | | |
| | |
| | | /** |
| | | * Class representing a system user |
| | | * |
| | | * @package core |
| | | * @package Core |
| | | * @author Thomas Bruederli <roundcube@gmail.com> |
| | | */ |
| | | class rcube_user |
| | | { |
| | | var $ID = null; |
| | | var $data = null; |
| | | public $ID = null; |
| | | public $data = null; |
| | | public $language = null; |
| | | |
| | | private $db = null; |
| | | |
| | | |
| | | /** |
| | |
| | | */ |
| | | function __construct($id = null, $sql_arr = null) |
| | | { |
| | | global $DB; |
| | | $this->db = rcmail::get_instance()->get_dbh(); |
| | | |
| | | if ($id && !$sql_arr) |
| | | { |
| | | $sql_result = $DB->query("SELECT * FROM ".get_table_name('users')." WHERE user_id=?", $id); |
| | | $sql_arr = $DB->fetch_assoc($sql_result); |
| | | $sql_result = $this->db->query("SELECT * FROM ".get_table_name('users')." WHERE user_id=?", $id); |
| | | $sql_arr = $this->db->fetch_assoc($sql_result); |
| | | } |
| | | |
| | | if (!empty($sql_arr)) |
| | | { |
| | | $this->ID = $sql_arr['user_id']; |
| | | $this->data = $sql_arr; |
| | | $this->language = $sql_arr['language']; |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * PHP 4 object constructor |
| | | * |
| | | * @see rcube_user::__construct |
| | | */ |
| | | function rcube_user($id = null, $sql_arr = null) |
| | | { |
| | | $this->__construct($id, $sql_arr); |
| | | } |
| | | |
| | | |
| | | |
| | | /** |
| | | * Build a user name string (as e-mail address) |
| | | * |
| | |
| | | */ |
| | | function get_prefs() |
| | | { |
| | | if (!empty($this->language)) |
| | | $prefs = array('language' => $this->language); |
| | | |
| | | if ($this->ID && $this->data['preferences']) |
| | | return unserialize($this->data['preferences']); |
| | | else |
| | | return array(); |
| | | $prefs += (array)unserialize($this->data['preferences']); |
| | | |
| | | return $prefs; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Write the given user prefs to the user's record |
| | | * |
| | | * @param mixed User prefs to save |
| | | * @param array User prefs to save |
| | | * @return boolean True on success, False on failure |
| | | */ |
| | | function save_prefs($a_user_prefs) |
| | | { |
| | | global $DB, $CONFIG, $sess_user_lang; |
| | | |
| | | if (!$this->ID) |
| | | return false; |
| | | |
| | | $config = rcmail::get_instance()->config; |
| | | $old_prefs = (array)$this->get_prefs(); |
| | | |
| | | // merge (partial) prefs array with existing settings |
| | | $a_user_prefs += (array)$this->get_prefs(); |
| | | |
| | | $DB->query( |
| | | $save_prefs = $a_user_prefs + $old_prefs; |
| | | unset($save_prefs['language']); |
| | | |
| | | // don't save prefs with default values if they haven't been changed yet |
| | | foreach ($a_user_prefs as $key => $value) { |
| | | if (!isset($old_prefs[$key]) && ($value == $config->get($key))) |
| | | unset($save_prefs[$key]); |
| | | } |
| | | |
| | | $this->db->query( |
| | | "UPDATE ".get_table_name('users')." |
| | | SET preferences=?, |
| | | language=? |
| | | WHERE user_id=?", |
| | | serialize($a_user_prefs), |
| | | $sess_user_lang, |
| | | serialize($save_prefs), |
| | | $_SESSION['language'], |
| | | $this->ID); |
| | | |
| | | if ($DB->affected_rows()) |
| | | { |
| | | $CONFIG = array_merge($CONFIG, $a_user_prefs); |
| | | $this->language = $_SESSION['language']; |
| | | if ($this->db->affected_rows()) { |
| | | $config->set_user_prefs($a_user_prefs); |
| | | return true; |
| | | } |
| | | |
| | |
| | | * Get default identity of this user |
| | | * |
| | | * @param int Identity ID. If empty, the default identity is returned |
| | | * @return array Hash array with all cols of the |
| | | * @return array Hash array with all cols of the identity record |
| | | */ |
| | | function get_identity($id = null) |
| | | { |
| | | global $DB; |
| | | |
| | | $sql_result = $this->list_identities($id ? sprintf('AND identity_id=%d', $id) : ''); |
| | | return $DB->fetch_assoc($sql_result); |
| | | $result = $this->list_identities($id ? sprintf('AND identity_id=%d', $id) : ''); |
| | | return $result[0]; |
| | | } |
| | | |
| | | |
| | |
| | | */ |
| | | function list_identities($sql_add = '') |
| | | { |
| | | global $DB; |
| | | |
| | | // get contacts from DB |
| | | $sql_result = $DB->query( |
| | | $sql_result = $this->db->query( |
| | | "SELECT * FROM ".get_table_name('identities')." |
| | | WHERE del<>1 |
| | | AND user_id=? |
| | | WHERE del<>1 AND user_id=? |
| | | $sql_add |
| | | ORDER BY ".$DB->quoteIdentifier('standard')." DESC, name ASC", |
| | | ORDER BY ".$this->db->quoteIdentifier('standard')." DESC, name ASC, identity_id ASC", |
| | | $this->ID); |
| | | |
| | | return $sql_result; |
| | | $result = array(); |
| | | while ($sql_arr = $this->db->fetch_assoc($sql_result)) { |
| | | $result[] = $sql_arr; |
| | | } |
| | | |
| | | return $result; |
| | | } |
| | | |
| | | |
| | |
| | | */ |
| | | function update_identity($iid, $data) |
| | | { |
| | | global $DB; |
| | | |
| | | if (!$this->ID) |
| | | return false; |
| | | |
| | | $write_sql = array(); |
| | | $query_cols = $query_params = array(); |
| | | |
| | | foreach ((array)$data as $col => $value) |
| | | { |
| | | $write_sql[] = sprintf("%s=%s", |
| | | $DB->quoteIdentifier($col), |
| | | $DB->quote($value)); |
| | | $query_cols[] = $this->db->quoteIdentifier($col) . '=?'; |
| | | $query_params[] = $value; |
| | | } |
| | | |
| | | $DB->query( |
| | | "UPDATE ".get_table_name('identities')." |
| | | SET ".join(', ', $write_sql)." |
| | | $query_params[] = $iid; |
| | | $query_params[] = $this->ID; |
| | | |
| | | $sql = "UPDATE ".get_table_name('identities')." |
| | | SET ".join(', ', $query_cols)." |
| | | WHERE identity_id=? |
| | | AND user_id=? |
| | | AND del<>1", |
| | | $iid, |
| | | $this->ID); |
| | | AND del<>1"; |
| | | |
| | | call_user_func_array(array($this->db, 'query'), |
| | | array_merge(array($sql), $query_params)); |
| | | |
| | | return $DB->affected_rows(); |
| | | return $this->db->affected_rows(); |
| | | } |
| | | |
| | | |
| | |
| | | */ |
| | | function insert_identity($data) |
| | | { |
| | | global $DB; |
| | | |
| | | if (!$this->ID) |
| | | return false; |
| | | |
| | | unset($data['user_id']); |
| | | |
| | | $insert_cols = $insert_values = array(); |
| | | foreach ((array)$data as $col => $value) |
| | | { |
| | | $insert_cols[] = $DB->quoteIdentifier($col); |
| | | $insert_values[] = $DB->quote($value); |
| | | $insert_cols[] = $this->db->quoteIdentifier($col); |
| | | $insert_values[] = $value; |
| | | } |
| | | $insert_cols[] = 'user_id'; |
| | | $insert_values[] = $this->ID; |
| | | |
| | | $DB->query( |
| | | "INSERT INTO ".get_table_name('identities')." |
| | | (user_id, ".join(', ', $insert_cols).") |
| | | VALUES (?, ".join(', ', $insert_values).")", |
| | | $this->ID); |
| | | $sql = "INSERT INTO ".get_table_name('identities')." |
| | | (".join(', ', $insert_cols).") |
| | | VALUES (".join(', ', array_pad(array(), sizeof($insert_values), '?')).")"; |
| | | |
| | | return $DB->insert_id(get_sequence_name('identities')); |
| | | call_user_func_array(array($this->db, 'query'), |
| | | array_merge(array($sql), $insert_values)); |
| | | |
| | | return $this->db->insert_id('identities'); |
| | | } |
| | | |
| | | |
| | |
| | | */ |
| | | function delete_identity($iid) |
| | | { |
| | | global $DB; |
| | | |
| | | if (!$this->ID) |
| | | return false; |
| | | |
| | | if (!$this->ID || $this->ID == '') |
| | | return false; |
| | | |
| | | $sql_result = $DB->query("SELECT count(*) AS ident_count FROM " . |
| | | $sql_result = $this->db->query("SELECT count(*) AS ident_count FROM " . |
| | | get_table_name('identities') . |
| | | " WHERE user_id = ? AND del <> 1", |
| | | $this->ID); |
| | | |
| | | $sql_arr = $DB->fetch_assoc($sql_result); |
| | | $sql_arr = $this->db->fetch_assoc($sql_result); |
| | | if ($sql_arr['ident_count'] <= 1) |
| | | return false; |
| | | |
| | | $DB->query( |
| | | $this->db->query( |
| | | "UPDATE ".get_table_name('identities')." |
| | | SET del=1 |
| | | WHERE user_id=? |
| | |
| | | $this->ID, |
| | | $iid); |
| | | |
| | | return $DB->affected_rows(); |
| | | return $this->db->affected_rows(); |
| | | } |
| | | |
| | | |
| | |
| | | */ |
| | | function set_default($iid) |
| | | { |
| | | global $DB; |
| | | |
| | | if ($this->ID && $iid) |
| | | { |
| | | $DB->query( |
| | | $this->db->query( |
| | | "UPDATE ".get_table_name('identities')." |
| | | SET ".$DB->quoteIdentifier('standard')."='0' |
| | | SET ".$this->db->quoteIdentifier('standard')."='0' |
| | | WHERE user_id=? |
| | | AND identity_id<>? |
| | | AND del<>1", |
| | |
| | | */ |
| | | function touch() |
| | | { |
| | | global $DB; |
| | | |
| | | if ($this->ID) |
| | | { |
| | | $DB->query( |
| | | $this->db->query( |
| | | "UPDATE ".get_table_name('users')." |
| | | SET last_login=".$DB->now()." |
| | | SET last_login=".$this->db->now()." |
| | | WHERE user_id=?", |
| | | $this->ID); |
| | | } |
| | |
| | | * @param string IMAP user name |
| | | * @param string IMAP host name |
| | | * @return object rcube_user New user instance |
| | | * @static |
| | | */ |
| | | function query($user, $host) |
| | | static function query($user, $host) |
| | | { |
| | | global $DB; |
| | | $dbh = rcmail::get_instance()->get_dbh(); |
| | | |
| | | // query if user already registered |
| | | $sql_result = $DB->query( |
| | | "SELECT * FROM ".get_table_name('users')." |
| | | WHERE mail_host=? AND (username=? OR alias=?)", |
| | | $host, |
| | | $user, |
| | | $user); |
| | | |
| | | // query for matching user name |
| | | $query = "SELECT * FROM ".get_table_name('users')." WHERE mail_host=? AND %s=?"; |
| | | $sql_result = $dbh->query(sprintf($query, 'username'), $host, $user); |
| | | |
| | | // query for matching alias |
| | | if (!($sql_arr = $dbh->fetch_assoc($sql_result))) { |
| | | $sql_result = $dbh->query(sprintf($query, 'alias'), $host, $user); |
| | | $sql_arr = $dbh->fetch_assoc($sql_result); |
| | | } |
| | | |
| | | // user already registered -> overwrite username |
| | | if ($sql_arr = $DB->fetch_assoc($sql_result)) |
| | | if ($sql_arr) |
| | | return new rcube_user($sql_arr['user_id'], $sql_arr); |
| | | else |
| | | return false; |
| | |
| | | * @param string IMAP user name |
| | | * @param string IMAP host |
| | | * @return object rcube_user New user instance |
| | | * @static |
| | | */ |
| | | function create($user, $host) |
| | | static function create($user, $host) |
| | | { |
| | | global $DB, $CONFIG; |
| | | |
| | | $user_name = ''; |
| | | $user_email = ''; |
| | | $rcmail = rcmail::get_instance(); |
| | | |
| | | // try to resolve user in virtusertable |
| | | if (!empty($CONFIG['virtuser_file']) && !strpos($user, '@')) |
| | | $user_email = rcube_user::user2email($user); |
| | | // try to resolve user in virtuser table and file |
| | | if ($email_list = self::user2email($user, false, true)) { |
| | | $user_email = is_array($email_list[0]) ? $email_list[0][0] : $email_list[0]; |
| | | } |
| | | |
| | | $DB->query( |
| | | $data = $rcmail->plugins->exec_hook('create_user', |
| | | array('user'=>$user, 'user_name'=>$user_name, 'user_email'=>$user_email)); |
| | | |
| | | // plugin aborted this operation |
| | | if ($data['abort']) |
| | | return false; |
| | | |
| | | $user_name = $data['user_name']; |
| | | $user_email = $data['user_email']; |
| | | |
| | | $dbh = $rcmail->get_dbh(); |
| | | |
| | | $dbh->query( |
| | | "INSERT INTO ".get_table_name('users')." |
| | | (created, last_login, username, mail_host, alias, language) |
| | | VALUES (".$DB->now().", ".$DB->now().", ?, ?, ?, ?)", |
| | | VALUES (".$dbh->now().", ".$dbh->now().", ?, ?, ?, ?)", |
| | | strip_newlines($user), |
| | | strip_newlines($host), |
| | | strip_newlines($user_email), |
| | | $_SESSION['user_lang']); |
| | | strip_newlines($data['alias'] ? $data['alias'] : $user_email), |
| | | $_SESSION['language']); |
| | | |
| | | if ($user_id = $DB->insert_id(get_sequence_name('users'))) |
| | | if ($user_id = $dbh->insert_id('users')) |
| | | { |
| | | $mail_domain = rcmail_mail_domain($host); |
| | | // create rcube_user instance to make plugin hooks work |
| | | $user_instance = new rcube_user($user_id); |
| | | $rcmail->user = $user_instance; |
| | | |
| | | $mail_domain = $rcmail->config->mail_domain($host); |
| | | |
| | | if ($user_email=='') |
| | | $user_email = strpos($user, '@') ? $user : sprintf('%s@%s', $user, $mail_domain); |
| | | |
| | | $user_name = $user != $user_email ? $user : ''; |
| | | |
| | | // try to resolve the e-mail address from the virtuser table |
| | | if (!empty($CONFIG['virtuser_query']) && |
| | | ($sql_result = $DB->query(preg_replace('/%u/', $DB->escapeSimple($user), $CONFIG['virtuser_query']))) && |
| | | ($DB->num_rows()>0)) |
| | | { |
| | | while ($sql_arr = $DB->fetch_array($sql_result)) |
| | | { |
| | | $DB->query( |
| | | "INSERT INTO ".get_table_name('identities')." |
| | | (user_id, del, standard, name, email) |
| | | VALUES (?, 0, 1, ?, ?)", |
| | | $user_id, |
| | | strip_newlines($user_name), |
| | | preg_replace('/^@/', $user . '@', $sql_arr[0])); |
| | | } |
| | | if ($user_name == '') { |
| | | $user_name = $user != $user_email ? $user : ''; |
| | | } |
| | | else |
| | | { |
| | | // also create new identity records |
| | | $DB->query( |
| | | "INSERT INTO ".get_table_name('identities')." |
| | | (user_id, del, standard, name, email) |
| | | VALUES (?, 0, 1, ?, ?)", |
| | | $user_id, |
| | | strip_newlines($user_name), |
| | | strip_newlines($user_email)); |
| | | |
| | | if (empty($email_list)) |
| | | $email_list[] = strip_newlines($user_email); |
| | | // identities_level check |
| | | else if (count($email_list) > 1 && $rcmail->config->get('identities_level', 0) > 1) |
| | | $email_list = array($email_list[0]); |
| | | |
| | | // create new identities records |
| | | $standard = 1; |
| | | foreach ($email_list as $row) { |
| | | if (is_array($row)) { |
| | | $email = $row[0]; |
| | | $name = $row[1] ? $row[1] : $user_name; |
| | | } |
| | | else { |
| | | $email = $row; |
| | | $name = $user_name; |
| | | } |
| | | |
| | | $plugin = $rcmail->plugins->exec_hook('create_identity', array( |
| | | 'login' => true, |
| | | 'record' => array( |
| | | 'user_id' => $user_id, |
| | | 'name' => strip_newlines($name), |
| | | 'email' => $email, |
| | | 'standard' => $standard, |
| | | ), |
| | | )); |
| | | |
| | | if (!$plugin['abort'] && $plugin['record']['email']) { |
| | | $rcmail->user->insert_identity($plugin['record']); |
| | | } |
| | | $standard = 0; |
| | | } |
| | | } |
| | | else |
| | |
| | | 'message' => "Failed to create new user"), true, false); |
| | | } |
| | | |
| | | return $user_id ? new rcube_user($user_id) : false; |
| | | return $user_id ? $user_instance : false; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Resolve username using a virtuser table |
| | | * Resolve username using a virtuser file |
| | | * |
| | | * @param string E-mail address to resolve |
| | | * @return string Resolved IMAP username |
| | | * @static |
| | | */ |
| | | function email2user($email) |
| | | static function email2user($email) |
| | | { |
| | | $user = $email; |
| | | $r = rcmail_findinvirtual("^$email"); |
| | | $r = self::findinvirtual('/^' . preg_quote($email, '/') . '\s/'); |
| | | |
| | | for ($i=0; $i<count($r); $i++) |
| | | { |
| | | $data = $r[$i]; |
| | | $data = trim($r[$i]); |
| | | $arr = preg_split('/\s+/', $data); |
| | | if (count($arr) > 0) |
| | | { |
| | | $user = trim($arr[count($arr)-1]); |
| | | break; |
| | | } |
| | | return trim($arr[count($arr)-1]); |
| | | } |
| | | |
| | | return $user; |
| | | return NULL; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Resolve e-mail address from virtuser table |
| | | * Resolve e-mail address from virtuser file/table |
| | | * |
| | | * @param string User name |
| | | * @return string Resolved e-mail address |
| | | * @static |
| | | * @param boolean If true returns first found entry |
| | | * @param boolean If true returns email as array (email and name for identity) |
| | | * @return mixed Resolved e-mail address string or array of strings |
| | | */ |
| | | function user2email($user) |
| | | static function user2email($user, $first=true, $extended=false) |
| | | { |
| | | $email = ""; |
| | | $r = rcmail_findinvirtual("$user$"); |
| | | $result = array(); |
| | | $rcmail = rcmail::get_instance(); |
| | | $dbh = $rcmail->get_dbh(); |
| | | |
| | | // SQL lookup |
| | | if ($virtuser_query = $rcmail->config->get('virtuser_query')) { |
| | | $sql_result = $dbh->query(preg_replace('/%u/', $dbh->escapeSimple($user), $virtuser_query)); |
| | | while ($sql_arr = $dbh->fetch_array($sql_result)) |
| | | if (strpos($sql_arr[0], '@')) { |
| | | $result[] = ($extended && count($sql_arr) > 1) ? $sql_arr : $sql_arr[0]; |
| | | if ($first) |
| | | return $result[0]; |
| | | } |
| | | } |
| | | // File lookup |
| | | $r = self::findinvirtual('/\s' . preg_quote($user, '/') . '\s*$/'); |
| | | for ($i=0; $i<count($r); $i++) |
| | | { |
| | | $data = $r[$i]; |
| | | $arr = preg_split('/\s+/', $data); |
| | | if (count($arr) > 0) |
| | | if (count($arr) > 0 && strpos($arr[0], '@')) |
| | | { |
| | | $email = trim(str_replace('\\@', '@', $arr[0])); |
| | | break; |
| | | $result[] = trim(str_replace('\\@', '@', $arr[0])); |
| | | |
| | | if ($first) |
| | | return $result[0]; |
| | | } |
| | | } |
| | | |
| | | return $email; |
| | | |
| | | return empty($result) ? NULL : $result; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Find matches of the given pattern in virtuser file |
| | | * |
| | | * @param string Regular expression to search for |
| | | * @return array Matching entries |
| | | */ |
| | | private static function findinvirtual($pattern) |
| | | { |
| | | $result = array(); |
| | | $virtual = null; |
| | | |
| | | if ($virtuser_file = rcmail::get_instance()->config->get('virtuser_file')) |
| | | $virtual = file($virtuser_file); |
| | | |
| | | if (empty($virtual)) |
| | | return $result; |
| | | |
| | | // check each line for matches |
| | | foreach ($virtual as $line) |
| | | { |
| | | $line = trim($line); |
| | | if (empty($line) || $line{0}=='#') |
| | | continue; |
| | | |
| | | if (preg_match($pattern, $line)) |
| | | $result[] = $line; |
| | | } |
| | | |
| | | return $result; |
| | | } |
| | | |
| | | } |
| | | |
| | | |
| | | ?> |