| | |
| | | require_once('lib/utf8.class.php'); |
| | | |
| | | |
| | | // define constannts for input reading |
| | | define('RCUBE_INPUT_GET', 0x0101); |
| | | define('RCUBE_INPUT_POST', 0x0102); |
| | | define('RCUBE_INPUT_GPC', 0x0103); |
| | | |
| | | |
| | | // register session and connect to server |
| | | function rcmail_startup($task='mail') |
| | | { |
| | |
| | | // load config file |
| | | include_once('config/main.inc.php'); |
| | | $CONFIG = is_array($rcmail_config) ? $rcmail_config : array(); |
| | | $CONFIG['skin_path'] = $CONFIG['skin_path'] ? preg_replace('/\/$/', '', $CONFIG['skin_path']) : 'skins/default'; |
| | | |
| | | // load host-specific configuration |
| | | rcmail_load_host_config($CONFIG); |
| | | |
| | | $CONFIG['skin_path'] = $CONFIG['skin_path'] ? unslashify($CONFIG['skin_path']) : 'skins/default'; |
| | | |
| | | // load db conf |
| | | include_once('config/db.inc.php'); |
| | |
| | | if (empty($CONFIG['log_dir'])) |
| | | $CONFIG['log_dir'] = $INSTALL_PATH.'logs'; |
| | | else |
| | | $CONFIG['log_dir'] = ereg_replace('\/$', '', $CONFIG['log_dir']); |
| | | $CONFIG['log_dir'] = unslashify($CONFIG['log_dir']); |
| | | |
| | | // set PHP error logging according to config |
| | | if ($CONFIG['debug_level'] & 1) |
| | |
| | | ini_set('display_errors', 1); |
| | | else |
| | | ini_set('display_errors', 0); |
| | | |
| | | |
| | | |
| | | // set session garbage collecting time according to session_lifetime |
| | | if (!empty($CONFIG['session_lifetime'])) |
| | | ini_set('session.gc_maxlifetime', ($CONFIG['session_lifetime']+2)*60); |
| | |
| | | // prepare DB connection |
| | | require_once('include/rcube_'.(empty($CONFIG['db_backend']) ? 'db' : $CONFIG['db_backend']).'.inc'); |
| | | |
| | | $DB = new rcube_db($CONFIG['db_dsnw'], $CONFIG['db_dsnr']); |
| | | $DB = new rcube_db($CONFIG['db_dsnw'], $CONFIG['db_dsnr'], $CONFIG['db_persistent']); |
| | | $DB->sqlite_initials = $INSTALL_PATH.'SQL/sqlite.initial.sql'; |
| | | |
| | | $DB->db_connect('w'); |
| | | |
| | | // we can use the database for storing session data |
| | | // session queries do not work with MDB2 |
| | | if ($CONFIG['db_backend']!='mdb2' && is_object($DB)) |
| | | if (!$DB->is_error()) |
| | | include_once('include/session.inc'); |
| | | |
| | | |
| | | // init session |
| | | session_start(); |
| | | $sess_id = session_id(); |
| | | |
| | | |
| | | // create session and set session vars |
| | | if (!$_SESSION['client_id']) |
| | | if (!isset($_SESSION['auth_time'])) |
| | | { |
| | | $_SESSION['client_id'] = $sess_id; |
| | | $_SESSION['user_lang'] = rcube_language_prop($CONFIG['locale_string']); |
| | | $_SESSION['auth_time'] = mktime(); |
| | | $_SESSION['auth'] = rcmail_auth_hash($sess_id, $_SESSION['auth_time']); |
| | | unset($GLOBALS['_auth']); |
| | | setcookie('sessauth', rcmail_auth_hash($sess_id, $_SESSION['auth_time'])); |
| | | } |
| | | |
| | | // set session vars global |
| | | $sess_auth = $_SESSION['auth']; |
| | | $sess_user_lang = rcube_language_prop($_SESSION['user_lang']); |
| | | |
| | | |
| | |
| | | // set current task to session |
| | | $_SESSION['task'] = $task; |
| | | |
| | | |
| | | // create IMAP object |
| | | if ($task=='mail') |
| | | rcmail_imap_init(); |
| | |
| | | |
| | | register_shutdown_function('rcmail_shutdown'); |
| | | } |
| | | |
| | | |
| | | // load a host-specific config file if configured |
| | | function rcmail_load_host_config(&$config) |
| | | { |
| | | $fname = NULL; |
| | | |
| | | if (is_array($config['include_host_config'])) |
| | | $fname = $config['include_host_config'][$_SERVER['HTTP_HOST']]; |
| | | else if (!empty($config['include_host_config'])) |
| | | $fname = preg_replace('/[^a-z0-9\.\-_]/i', '', $_SERVER['HTTP_HOST']) . '.inc.php'; |
| | | |
| | | if ($fname && is_file('config/'.$fname)) |
| | | { |
| | | include('config/'.$fname); |
| | | $config = array_merge($config, $rcmail_config); |
| | | } |
| | | } |
| | | |
| | | |
| | | // create authorization hash |
| | | function rcmail_auth_hash($sess_id, $ts) |
| | |
| | | return md5($auth_string); |
| | | } |
| | | |
| | | |
| | | // compare the auth hash sent by the client with the local session credentials |
| | | function rcmail_authenticate_session() |
| | | { |
| | | $now = mktime(); |
| | | $valid = ($_COOKIE['sessauth'] == rcmail_auth_hash(session_id(), $_SESSION['auth_time'])); |
| | | |
| | | // renew auth cookie every 5 minutes (only for GET requests) |
| | | if (!$valid || ($_SERVER['REQUEST_METHOD']!='POST' && $now-$_SESSION['auth_time'] > 300)) |
| | | { |
| | | $_SESSION['auth_time'] = $now; |
| | | setcookie('sessauth', rcmail_auth_hash(session_id(), $now)); |
| | | } |
| | | |
| | | return $valid; |
| | | } |
| | | |
| | | |
| | | // create IMAP object and connect to server |
| | |
| | | if ($CONFIG['enable_caching']===TRUE) |
| | | $IMAP->set_caching(TRUE); |
| | | |
| | | if (is_array($CONFIG['default_imap_folders'])) |
| | | $IMAP->set_default_mailboxes($CONFIG['default_imap_folders']); |
| | | |
| | | // set pagesize from config |
| | | if (isset($CONFIG['pagesize'])) |
| | | $IMAP->set_pagesize($CONFIG['pagesize']); |
| | |
| | | global $CONFIG, $IMAP; |
| | | |
| | | // set root dir from config |
| | | if (strlen($CONFIG['imap_root'])) |
| | | if (!empty($CONFIG['imap_root'])) |
| | | $IMAP->set_rootdir($CONFIG['imap_root']); |
| | | |
| | | if (strlen($_SESSION['mbox'])) |
| | | if (is_array($CONFIG['default_imap_folders'])) |
| | | $IMAP->set_default_mailboxes($CONFIG['default_imap_folders']); |
| | | |
| | | if (!empty($_SESSION['mbox'])) |
| | | $IMAP->set_mailbox($_SESSION['mbox']); |
| | | |
| | | if (isset($_SESSION['page'])) |
| | | $IMAP->set_page($_SESSION['page']); |
| | | } |
| | |
| | | // destroy session data and remove cookie |
| | | function rcmail_kill_session() |
| | | { |
| | | /* $sess_name = session_name(); |
| | | if (isset($_COOKIE[$sess_name])) |
| | | setcookie($sess_name, '', time()-42000, '/'); |
| | | */ |
| | | // save user preferences |
| | | $a_user_prefs = $_SESSION['user_prefs']; |
| | | if (!is_array($a_user_prefs)) |
| | | $a_user_prefs = array(); |
| | | |
| | | if ((isset($_SESSION['sort_col']) && $_SESSION['sort_col']!=$a_user_prefs['message_sort_col']) || |
| | | (isset($_SESSION['sort_order']) && $_SESSION['sort_order']!=$a_user_prefs['message_sort_order'])) |
| | | { |
| | | $a_user_prefs['message_sort_col'] = $_SESSION['sort_col']; |
| | | $a_user_prefs['message_sort_order'] = $_SESSION['sort_order']; |
| | | rcmail_save_user_prefs($a_user_prefs); |
| | | } |
| | | |
| | | $_SESSION = array(); |
| | | session_destroy(); |
| | | } |
| | |
| | | // check the given string and returns language properties |
| | | function rcube_language_prop($lang, $prop='lang') |
| | | { |
| | | global $INSTLL_PATH; |
| | | global $INSTALL_PATH; |
| | | static $rcube_languages, $rcube_language_aliases, $rcube_charsets; |
| | | |
| | | if (empty($rcube_languages)) |
| | | @include($INSTLL_PATH.'program/localization/index.inc'); |
| | | @include($INSTALL_PATH.'program/localization/index.inc'); |
| | | |
| | | // check if we have an alias for that language |
| | | if (!isset($rcube_languages[$lang]) && isset($rcube_language_aliases[$lang])) |
| | | $lang = $rcube_language_aliases[$lang]; |
| | | |
| | | // try the first two chars |
| | | if (!isset($rcube_languages[$lang]) && strlen($lang>2)) |
| | | if (!isset($rcube_languages[$lang]) && strlen($lang)>2) |
| | | { |
| | | $lang = substr($lang, 0, 2); |
| | | $lang = rcube_language_prop($lang); |
| | |
| | | $charset = $rcube_charsets[$lang]; |
| | | else |
| | | $charset = 'UTF-8'; |
| | | |
| | | |
| | | if ($prop=='charset') |
| | | return $charset; |
| | |
| | | $javascript = "var $JS_OBJECT_NAME = new rcube_webmail();\n"; |
| | | $javascript .= "$JS_OBJECT_NAME.set_env('comm_path', '$COMM_PATH');\n"; |
| | | |
| | | if (isset($CONFIG['javascript_config'] )){ |
| | | foreach ($CONFIG['javascript_config'] as $js_config_var){ |
| | | $javascript .= "$JS_OBJECT_NAME.set_env('$js_config_var', '" . $CONFIG[$js_config_var] . "');\n"; |
| | | } |
| | | } |
| | | |
| | | if (!empty($GLOBALS['_framed'])) |
| | | $javascript .= "$JS_OBJECT_NAME.set_env('framed', true);\n"; |
| | | |
| | | $OUTPUT->add_script($javascript); |
| | | $OUTPUT->include_script('program/js/common.js'); |
| | | $OUTPUT->include_script('program/js/app.js'); |
| | | $OUTPUT->include_script('common.js'); |
| | | $OUTPUT->include_script('app.js'); |
| | | $OUTPUT->scripts_path = 'program/js/'; |
| | | |
| | | // set locale setting |
| | | rcmail_set_locale($sess_user_lang); |
| | | |
| | | // set user-selected charset |
| | | if (!empty($CONFIG['charset'])) |
| | | $OUTPUT->set_charset($CONFIG['charset']); |
| | | else |
| | | rcmail_set_locale($sess_user_lang); |
| | | |
| | | // add some basic label to client |
| | | rcube_add_label('loading'); |
| | | rcube_add_label('loading','checkingmail'); |
| | | } |
| | | |
| | | |
| | | // set localization charset based on the given language |
| | | function rcmail_set_locale($lang) |
| | | { |
| | | global $OUTPUT; |
| | | global $OUTPUT, $MBSTRING; |
| | | static $s_mbstring_loaded = NULL; |
| | | |
| | | // settings for mbstring module (by Tadashi Jokagi) |
| | | if (is_null($s_mbstring_loaded)) |
| | | $MBSTRING = $s_mbstring_loaded = extension_loaded("mbstring"); |
| | | else |
| | | $MBSTRING = $s_mbstring_loaded = FALSE; |
| | | |
| | | $OUTPUT->set_charset(rcube_language_prop($lang, 'charset')); |
| | | } |
| | | |
| | |
| | | $imap_ssl = (isset($a_host['scheme']) && in_array($a_host['scheme'], array('ssl','imaps','tls'))) ? TRUE : FALSE; |
| | | $imap_port = isset($a_host['port']) ? $a_host['port'] : ($imap_ssl ? 993 : $CONFIG['default_port']); |
| | | } |
| | | else |
| | | $imap_port = $CONFIG['default_port']; |
| | | |
| | | |
| | | /* Modify username with domain if required |
| | | Inspired by Marco <P0L0_notspam_binware.org> |
| | | */ |
| | | // Check if we need to add domain |
| | | if (!empty($CONFIG['username_domain']) && !strstr($user, '@')) |
| | | { |
| | | if (is_array($CONFIG['username_domain']) && isset($CONFIG['username_domain'][$host])) |
| | | $user .= '@'.$CONFIG['username_domain'][$host]; |
| | | else if (is_string($CONFIG['username_domain'])) |
| | | $user .= '@'.$CONFIG['username_domain']; |
| | | } |
| | | |
| | | |
| | | // query if user already registered |
| | | $sql_result = $DB->query("SELECT user_id, username, language, preferences |
| | |
| | | |
| | | // update user's record |
| | | $DB->query("UPDATE ".get_table_name('users')." |
| | | SET last_login=now() |
| | | SET last_login=".$DB->now()." |
| | | WHERE user_id=?", |
| | | $user_id); |
| | | } |
| | |
| | | $_SESSION['user_lang'] = $sess_user_lang; |
| | | $_SESSION['password'] = encrypt_passwd($pass); |
| | | |
| | | // force reloading complete list of subscribed mailboxes |
| | | // force reloading complete list of subscribed mailboxes |
| | | rcmail_set_imap_prop(); |
| | | $IMAP->clear_cache('mailboxes'); |
| | | $IMAP->create_default_folders(); |
| | | |
| | | return TRUE; |
| | | } |
| | |
| | | |
| | | $DB->query("INSERT INTO ".get_table_name('users')." |
| | | (created, last_login, username, mail_host, alias, language) |
| | | VALUES (now(), now(), ?, ?, ?, ?)", |
| | | VALUES (".$DB->now().", ".$DB->now().", ?, ?, ?, ?)", |
| | | $user, |
| | | $host, |
| | | $user_email, |
| | |
| | | |
| | | if ($user_id = $DB->insert_id(get_sequence_name('users'))) |
| | | { |
| | | if (is_string($CONFIG['mail_domain'])) |
| | | $mail_domain = $host; |
| | | if (is_array($CONFIG['mail_domain'])) |
| | | { |
| | | if (isset($CONFIG['mail_domain'][$host])) |
| | | $mail_domain = $CONFIG['mail_domain'][$host]; |
| | | } |
| | | else if (!empty($CONFIG['mail_domain'])) |
| | | $mail_domain = $CONFIG['mail_domain']; |
| | | else if (is_array($CONFIG['mail_domain']) && isset($CONFIG['mail_domain'][$host])) |
| | | $mail_domain = $CONFIG['mail_domain'][$host]; |
| | | else |
| | | $mail_domain = $host; |
| | | |
| | | if ($user_email=='') |
| | | $user_email = strstr($user, '@') ? $user : sprintf('%s@%s', $user, $mail_domain); |
| | | |
| | | $user_name = $user!=$user_email ? $user : ''; |
| | | |
| | | // also create a new identity record |
| | | // try to resolve the e-mail address from the virtuser table |
| | | if (!empty($CONFIG['virtuser_query'])) |
| | | { |
| | | $sql_result = $DB->query(preg_replace('/%u/', $user, $CONFIG['virtuser_query'])); |
| | | if ($sql_arr = $DB->fetch_array($sql_result)) |
| | | $user_email = $sql_arr[0]; |
| | | } |
| | | |
| | | // also create new identity records |
| | | $DB->query("INSERT INTO ".get_table_name('identities')." |
| | | (user_id, del, standard, name, email) |
| | | VALUES (?, 0, 1, ?, ?)", |
| | | $user_id, |
| | | $user_name, |
| | | $user_email); |
| | | |
| | | |
| | | // get existing mailboxes |
| | | $a_mailboxes = $IMAP->list_mailboxes(); |
| | | |
| | | // check if the configured mailbox for sent messages exists |
| | | if ($CONFIG['sent_mbox'] && !in_array_nocase($CONFIG['sent_mbox'], $a_mailboxes)) |
| | | $IMAP->create_mailbox($CONFIG['sent_mbox'], TRUE); |
| | | |
| | | // check if the configured mailbox for sent messages exists |
| | | if ($CONFIG['trash_mbox'] && !in_array_nocase($CONFIG['trash_mbox'], $a_mailboxes)) |
| | | $IMAP->create_mailbox($CONFIG['trash_mbox'], TRUE); |
| | | } |
| | | else |
| | | { |
| | |
| | | } |
| | | |
| | | |
| | | function rcmail_save_user_prefs($a_user_prefs) |
| | | { |
| | | global $DB, $CONFIG, $sess_user_lang; |
| | | |
| | | $DB->query("UPDATE ".get_table_name('users')." |
| | | SET preferences=?, |
| | | language=? |
| | | WHERE user_id=?", |
| | | serialize($a_user_prefs), |
| | | $sess_user_lang, |
| | | $_SESSION['user_id']); |
| | | |
| | | if ($DB->affected_rows()) |
| | | { |
| | | $_SESSION['user_prefs'] = $a_user_prefs; |
| | | $CONFIG = array_merge($CONFIG, $a_user_prefs); |
| | | return TRUE; |
| | | } |
| | | |
| | | return FALSE; |
| | | } |
| | | |
| | | |
| | | // overwrite action variable |
| | | function rcmail_overwrite_action($action) |
| | | { |
| | |
| | | } |
| | | |
| | | |
| | | function show_message($message, $type='notice') |
| | | function show_message($message, $type='notice', $vars=NULL) |
| | | { |
| | | global $OUTPUT, $JS_OBJECT_NAME, $REMOTE_REQUEST; |
| | | |
| | | |
| | | $framed = $GLOBALS['_framed']; |
| | | $command = sprintf("display_message('%s', '%s');", |
| | | addslashes(rep_specialchars_output(rcube_label($message))), |
| | | rep_specialchars_output(rcube_label(array('name' => $message, 'vars' => $vars)), 'js'), |
| | | $type); |
| | | |
| | | if ($REMOTE_REQUEST) |
| | | return 'this.'.$command; |
| | | |
| | | else |
| | | $OUTPUT->add_script(sprintf("%s%s.%s", |
| | | $OUTPUT->add_script(sprintf("%s%s.%s\n", |
| | | $framed ? sprintf('if(parent.%s)parent.', $JS_OBJECT_NAME) : '', |
| | | $JS_OBJECT_NAME, |
| | | $command)); |
| | | |
| | | // console(rcube_label($message)); |
| | | } |
| | | |
| | | |
| | | function console($msg, $type=1) |
| | | { |
| | | if ($GLOBALS['REMOTE_REQUEST']) |
| | | print "// $msg\n"; |
| | | else |
| | | { |
| | | print $msg; |
| | | print "\n<hr>\n"; |
| | | } |
| | | } |
| | | |
| | | |
| | | // encrypt IMAP password using DES encryption |
| | | function encrypt_passwd($pass) |
| | | { |
| | | $cypher = des('rcmail?24BitPwDkeyF**ECB', $pass, 1, 0, NULL); |
| | | $cypher = des(get_des_key(), $pass, 1, 0, NULL); |
| | | return base64_encode($cypher); |
| | | } |
| | | |
| | | |
| | | // decrypt IMAP password using DES encryption |
| | | function decrypt_passwd($cypher) |
| | | { |
| | | $pass = des('rcmail?24BitPwDkeyF**ECB', base64_decode($cypher), 0, 0, NULL); |
| | | return trim($pass); |
| | | $pass = des(get_des_key(), base64_decode($cypher), 0, 0, NULL); |
| | | return preg_replace('/\x00/', '', $pass); |
| | | } |
| | | |
| | | |
| | | // return a 24 byte key for the DES encryption |
| | | function get_des_key() |
| | | { |
| | | $key = !empty($GLOBALS['CONFIG']['des_key']) ? $GLOBALS['CONFIG']['des_key'] : 'rcmail?24BitPwDkeyF**ECB'; |
| | | $len = strlen($key); |
| | | |
| | | // make sure the key is exactly 24 chars long |
| | | if ($len<24) |
| | | $key .= str_repeat('_', 24-$len); |
| | | else if ($len>24) |
| | | substr($key, 0, 24); |
| | | |
| | | return $key; |
| | | } |
| | | |
| | | |
| | | // send correct response on a remote request |
| | | function rcube_remote_response($js_code, $flush=FALSE) |
| | | { |
| | | global $OUTPUT, $CHARSET; |
| | | static $s_header_sent = FALSE; |
| | | |
| | | if (!$s_header_sent) |
| | | { |
| | | $s_header_sent = TRUE; |
| | | send_nocacheing_headers(); |
| | | header('Content-Type: application/x-javascript'); |
| | | header('Content-Type: application/x-javascript; charset='.$CHARSET); |
| | | print '/** remote response ['.date('d/M/Y h:i:s O')."] **/\n"; |
| | | } |
| | | |
| | | // send response code |
| | | print rcube_charset_convert($js_code, 'UTF-8', $GLOBALS['CHARSET']); |
| | | print rcube_charset_convert($js_code, $CHARSET, $OUTPUT->get_charset()); |
| | | |
| | | if ($flush) // flush the output buffer |
| | | flush(); |
| | | else // terminate script |
| | | exit; |
| | | } |
| | | |
| | | |
| | | // send correctly formatted response for a request posted to an iframe |
| | | function rcube_iframe_response($js_code='') |
| | | { |
| | | global $OUTPUT, $JS_OBJECT_NAME; |
| | | |
| | | if (!empty($js_code)) |
| | | $OUTPUT->add_script("if(parent.$JS_OBJECT_NAME){\n" . $js_code . "\n}"); |
| | | |
| | | $OUTPUT->write(); |
| | | exit; |
| | | } |
| | | |
| | | |
| | |
| | | |
| | | if (!sizeof($sa_languages)) |
| | | { |
| | | @include($INSTLL_PATH.'program/localization/index.inc'); |
| | | @include($INSTALL_PATH.'program/localization/index.inc'); |
| | | |
| | | if ($dh = @opendir($INSTLL_PATH.'program/localization')) |
| | | if ($dh = @opendir($INSTALL_PATH.'program/localization')) |
| | | { |
| | | while (($name = readdir($dh)) !== false) |
| | | { |
| | | if ($name{0}=='.' || !is_dir($INSTLL_PATH.'program/localization/'.$name)) |
| | | if ($name{0}=='.' || !is_dir($INSTALL_PATH.'program/localization/'.$name)) |
| | | continue; |
| | | |
| | | if ($label = $rcube_languages[$name]) |
| | |
| | | closedir($dh); |
| | | } |
| | | } |
| | | |
| | | return $sa_languages; |
| | | } |
| | | |
| | |
| | | { |
| | | global $CONFIG; |
| | | |
| | | $temp_dir = $CONFIG['temp_dir'].(!eregi('\/$', $CONFIG['temp_dir']) ? '/' : ''); |
| | | $temp_dir = slashify($CONFIG['temp_dir']); |
| | | $cache_dir = $temp_dir.$sess_id; |
| | | |
| | | if (is_dir($cache_dir)) |
| | |
| | | // this function is not complete and not tested well |
| | | function rcube_charset_convert($str, $from, $to=NULL) |
| | | { |
| | | global $MBSTRING; |
| | | |
| | | $from = strtoupper($from); |
| | | $to = $to==NULL ? strtoupper($GLOBALS['CHARSET']) : strtoupper($to); |
| | | |
| | | if ($from==$to) |
| | | |
| | | if ($from==$to || $str=='') |
| | | return $str; |
| | | |
| | | // convert charset using iconv module |
| | | if (function_exists('iconv') && $from!='UTF-7' && $to!='UTF-7') { |
| | | return iconv($from, $to, $str); |
| | | |
| | | // convert charset using mbstring module |
| | | if ($MBSTRING) |
| | | { |
| | | $to = $to=="UTF-7" ? "UTF7-IMAP" : $to; |
| | | $from = $from=="UTF-7" ? "UTF7-IMAP": $from; |
| | | |
| | | // return if convert succeeded |
| | | if (($out = mb_convert_encoding($str, $to, $from)) != '') |
| | | return $out; |
| | | } |
| | | |
| | | // convert charset using iconv module |
| | | if (function_exists('iconv') && $from!='UTF-7' && $to!='UTF-7') |
| | | return iconv($from, $to, $str); |
| | | |
| | | $conv = new utf8(); |
| | | |
| | | // convert string to UTF-8 |
| | | if ($from=='UTF-7') |
| | | $str = rcube_charset_convert(UTF7DecodeString($str), 'ISO-8859-1'); |
| | | else if ($from=='ISO-8859-1' && function_exists('utf8_encode')) |
| | | else if (($from=='ISO-8859-1') && function_exists('utf8_encode')) |
| | | $str = utf8_encode($str); |
| | | else if ($from!='UTF-8') |
| | | { |
| | |
| | | |
| | | // encode string for output |
| | | if ($to=='UTF-7') |
| | | return UTF7EncodeString($str); |
| | | return UTF7EncodeString(rcube_charset_convert($str, 'UTF-8', 'ISO-8859-1')); |
| | | else if ($to=='ISO-8859-1' && function_exists('utf8_decode')) |
| | | return utf8_decode($str); |
| | | else if ($to!='UTF-8') |
| | |
| | | |
| | | // encode for javascript use |
| | | if ($enctype=='js') |
| | | return preg_replace(array("/\r\n/", '/"/', "/([^\\\])'/"), array('\n', '\"', "$1\'"), strtr($str, $js_rep_table)); |
| | | { |
| | | if ($OUTPUT->get_charset()!='UTF-8') |
| | | $str = rcube_charset_convert($str, $GLOBALS['CHARSET'], $OUTPUT->get_charset()); |
| | | |
| | | return addslashes(preg_replace(array("/\r\n/", "/\r/"), array('\n', '\n'), strtr($str, $js_rep_table))); |
| | | } |
| | | |
| | | // encode for RTF |
| | | if ($enctype=='rtf') |
| | |
| | | // no encoding given -> return original string |
| | | return $str; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Read input value and convert it for internal use |
| | | * Performs stripslashes() and charset conversion if necessary |
| | | * |
| | | * @param string Field name to read |
| | | * @param int Source to get value from (GPC) |
| | | * @param boolean Allow HTML tags in field value |
| | | * @param string Charset to convert into |
| | | * @return string Field value or NULL if not available |
| | | */ |
| | | function get_input_value($fname, $source, $allow_html=FALSE, $charset=NULL) |
| | | { |
| | | global $OUTPUT; |
| | | $value = NULL; |
| | | |
| | | if ($source==RCUBE_INPUT_GET && isset($_GET[$fname])) |
| | | $value = $_GET[$fname]; |
| | | else if ($source==RCUBE_INPUT_POST && isset($_POST[$fname])) |
| | | $value = $_POST[$fname]; |
| | | else if ($source==RCUBE_INPUT_GPC) |
| | | { |
| | | if (isset($_POST[$fname])) |
| | | $value = $_POST[$fname]; |
| | | else if (isset($_GET[$fname])) |
| | | $value = $_GET[$fname]; |
| | | else if (isset($_COOKIE[$fname])) |
| | | $value = $_COOKIE[$fname]; |
| | | } |
| | | |
| | | // strip slashes if magic_quotes enabled |
| | | if ((bool)get_magic_quotes_gpc()) |
| | | $value = stripslashes($value); |
| | | |
| | | // remove HTML tags if not allowed |
| | | if (!$allow_html) |
| | | $value = strip_tags($value); |
| | | |
| | | // convert to internal charset |
| | | if (is_object($OUTPUT)) |
| | | return rcube_charset_convert($value, $OUTPUT->get_charset(), $charset); |
| | | else |
| | | return $value; |
| | | } |
| | | |
| | | |
| | | |
| | | |
| | |
| | | } |
| | | |
| | | |
| | | function rcube_xml_command($command, $str_attrib, $a_attrib=NULL) |
| | | function rcube_xml_command($command, $str_attrib, $add_attrib=array()) |
| | | { |
| | | global $IMAP, $CONFIG, $OUTPUT; |
| | | |
| | | $attrib = array(); |
| | | $command = strtolower($command); |
| | | |
| | | preg_match_all('/\s*([-_a-z]+)=["]([^"]+)["]?/i', stripslashes($str_attrib), $regs, PREG_SET_ORDER); |
| | | |
| | | // convert attributes to an associative array (name => value) |
| | | if ($regs) |
| | | foreach ($regs as $attr) |
| | | $attrib[strtolower($attr[1])] = $attr[2]; |
| | | else if ($a_attrib) |
| | | $attrib = $a_attrib; |
| | | $attrib = parse_attrib_string($str_attrib) + $add_attrib; |
| | | |
| | | // execute command |
| | | switch ($command) |
| | |
| | | 'composeattachment' => 'rcmail_compose_attachment_field', |
| | | 'priorityselector' => 'rcmail_priority_selector', |
| | | 'charsetselector' => 'rcmail_charset_selector', |
| | | 'searchform' => 'rcmail_search_form', |
| | | 'receiptcheckbox' => 'rcmail_receipt_checkbox', |
| | | |
| | | // ADDRESS BOOK |
| | | 'addresslist' => 'rcmail_contacts_list', |
| | |
| | | 'identityform' => 'rcube_identity_form', |
| | | 'foldersubscription' => 'rcube_subscription_form', |
| | | 'createfolder' => 'rcube_create_folder_form', |
| | | 'renamefolder' => 'rcube_rename_folder_form', |
| | | 'composebody' => 'rcmail_compose_body' |
| | | ); |
| | | |
| | |
| | | // execute object handler function |
| | | if ($object_handlers[$object] && function_exists($object_handlers[$object])) |
| | | return call_user_func($object_handlers[$object], $attrib); |
| | | |
| | | |
| | | else if ($object=='productname') |
| | | { |
| | | $name = !empty($CONFIG['product_name']) ? $CONFIG['product_name'] : 'RoundCube Webmail'; |
| | | return rep_specialchars_output($name, 'html', 'all'); |
| | | } |
| | | else if ($object=='version') |
| | | { |
| | | return (string)RCMAIL_VERSION; |
| | | } |
| | | else if ($object=='pagetitle') |
| | | { |
| | | $task = $GLOBALS['_task']; |
| | | $title = !empty($CONFIG['product_name']) ? $CONFIG['product_name'].' :: ' : ''; |
| | | |
| | | if ($task=='mail' && isset($GLOBALS['MESSAGE']['subject'])) |
| | | if ($task=='login') |
| | | $title = rcube_label(array('name' => 'welcome', 'vars' => array('product' => $CONFIG['product_name']))); |
| | | else if ($task=='mail' && isset($GLOBALS['MESSAGE']['subject'])) |
| | | $title .= $GLOBALS['MESSAGE']['subject']; |
| | | else if (isset($GLOBALS['PAGE_TITLE'])) |
| | | $title .= $GLOBALS['PAGE_TITLE']; |
| | | else if ($task=='mail' && ($mbox_name = $IMAP->get_mailbox_name())) |
| | | $title .= rcube_charset_convert($mbox_name, 'UTF-7', 'UTF-8'); |
| | | else |
| | | $title .= $task; |
| | | $title .= ucfirst($task); |
| | | |
| | | return rep_specialchars_output($title, 'html', 'all'); |
| | | } |
| | |
| | | // create and register a button |
| | | function rcube_button($attrib) |
| | | { |
| | | global $CONFIG, $OUTPUT, $JS_OBJECT_NAME, $BROWSER; |
| | | global $CONFIG, $OUTPUT, $JS_OBJECT_NAME, $BROWSER, $COMM_PATH, $MAIN_TASKS; |
| | | static $sa_buttons = array(); |
| | | static $s_button_count = 100; |
| | | |
| | | // these commands can be called directly via url |
| | | $a_static_commands = array('compose', 'list'); |
| | | |
| | | $skin_path = $CONFIG['skin_path']; |
| | | |
| | |
| | | if ($attrib['type']) |
| | | $attrib['type'] = strtolower($attrib['type']); |
| | | else |
| | | $attrib['type'] = ($attrib['image'] || $attrib['imagepas'] || $arg['imagect']) ? 'image' : 'link'; |
| | | $attrib['type'] = ($attrib['image'] || $attrib['imagepas'] || $arg['imageact']) ? 'image' : 'link'; |
| | | |
| | | |
| | | $command = $attrib['command']; |
| | |
| | | $attrib = $sa_buttons[$attrib['name']]; |
| | | |
| | | // add button to button stack |
| | | else if($attrib['image'] || $arg['imagect'] || $attrib['imagepas'] || $attrib['class']) |
| | | else if($attrib['image'] || $arg['imageact'] || $attrib['imagepas'] || $attrib['class']) |
| | | { |
| | | if(!$attrib['name']) |
| | | $attrib['name'] = $command; |
| | |
| | | |
| | | // register button in the system |
| | | if ($attrib['command']) |
| | | { |
| | | $OUTPUT->add_script(sprintf("%s.register_button('%s', '%s', '%s', '%s', '%s', '%s');", |
| | | $JS_OBJECT_NAME, |
| | | $command, |
| | | $attrib['id'], |
| | | $attrib['type'], |
| | | $attrib['imageact'] ? $skin_path.$attrib['imageact'] : $attrib['classact'], |
| | | $attirb['imagesel'] ? $skin_path.$attirb['imagesel'] : $attrib['classsel'], |
| | | $attrib['imagesel'] ? $skin_path.$attrib['imagesel'] : $attrib['classsel'], |
| | | $attrib['imageover'] ? $skin_path.$attrib['imageover'] : '')); |
| | | |
| | | // make valid href to specific buttons |
| | | if (in_array($attrib['command'], $MAIN_TASKS)) |
| | | $attrib['href'] = htmlentities(ereg_replace('_task=[a-z]+', '_task='.$attrib['command'], $COMM_PATH)); |
| | | else if (in_array($attrib['command'], $a_static_commands)) |
| | | $attrib['href'] = htmlentities($COMM_PATH.'&_action='.$attrib['command']); |
| | | } |
| | | |
| | | // overwrite attributes |
| | | if (!$attrib['href']) |
| | |
| | | $attrib['onmouseout'] = sprintf("return %s.button_out('%s','%s')", $JS_OBJECT_NAME, $command, $attrib['id']); |
| | | } |
| | | |
| | | if ($command && $attrib['imagesel']) |
| | | { |
| | | $attrib['onmousedown'] = sprintf("return %s.button_sel('%s','%s')", $JS_OBJECT_NAME, $command, $attrib['id']); |
| | | $attrib['onmouseup'] = sprintf("return %s.button_out('%s','%s')", $JS_OBJECT_NAME, $command, $attrib['id']); |
| | | } |
| | | |
| | | $out = ''; |
| | | |
| | |
| | | if ($attrib['label']) |
| | | $btn_content .= ' '.$attrib['label']; |
| | | |
| | | $link_attrib = array('href', 'onclick', 'onmouseover', 'onmouseout', 'title'); |
| | | $link_attrib = array('href', 'onclick', 'onmouseover', 'onmouseout', 'onmousedown', 'onmouseup', 'title'); |
| | | } |
| | | else if ($attrib['type']=='link') |
| | | { |
| | |
| | | } |
| | | |
| | | |
| | | // compose a valid attribute string for HTML tags |
| | | function create_attrib_string($attrib, $allowed_attribs=array('id', 'class', 'style')) |
| | | { |
| | | // allow the following attributes to be added to the <iframe> tag |
| | | $attrib_str = ''; |
| | | foreach ($allowed_attribs as $a) |
| | | if (isset($attrib[$a])) |
| | | $attrib_str .= sprintf(' %s="%s"', $a, $attrib[$a]); |
| | | $attrib_str .= sprintf(' %s="%s"', $a, str_replace('"', '"', $attrib[$a])); |
| | | |
| | | return $attrib_str; |
| | | } |
| | | |
| | | |
| | | // convert a HTML attribute string attributes to an associative array (name => value) |
| | | function parse_attrib_string($str) |
| | | { |
| | | $attrib = array(); |
| | | preg_match_all('/\s*([-_a-z]+)=["]([^"]+)["]?/i', stripslashes($str), $regs, PREG_SET_ORDER); |
| | | |
| | | // convert attributes to an associative array (name => value) |
| | | if ($regs) |
| | | foreach ($regs as $attr) |
| | | $attrib[strtolower($attr[1])] = $attr[2]; |
| | | |
| | | return $attrib; |
| | | } |
| | | |
| | | |
| | | function format_date($date, $format=NULL) |
| | | { |
| | | global $CONFIG, $sess_user_lang; |
| | | |
| | | $ts = NULL; |
| | | |
| | | if (is_numeric($date)) |
| | | $ts = $date; |
| | | else if (!empty($date)) |
| | | $ts = strtotime($date); |
| | | else |
| | | $ts = @strtotime($date); |
| | | |
| | | if (empty($ts)) |
| | | return ''; |
| | | |
| | | // get user's timezone |
| | | $tz = $CONFIG['timezone']; |
| | | if ($CONFIG['dst_active']) |
| | | $tz++; |
| | | |
| | | // convert time to user's timezone |
| | | $timestamp = $ts - date('Z', $ts) + ($CONFIG['timezone'] * 3600); |
| | | $timestamp = $ts - date('Z', $ts) + ($tz * 3600); |
| | | |
| | | // get current timestamp in user's timezone |
| | | $now = time(); // local time |
| | | $now -= (int)date('Z'); // make GMT time |
| | | $now += ($CONFIG['timezone'] * 3600); // user's time |
| | | $now += ($tz * 3600); // user's time |
| | | $now_date = getdate(); |
| | | |
| | | //$day_secs = 60*((int)date('H', $now)*60 + (int)date('i', $now)); |
| | | //$week_secs = 60 * 60 * 24 * 7; |
| | | //$diff = $now - $timestamp; |
| | | $today_limit = mktime(0, 0, 0, $now_date['mon'], $now_date['mday'], $now_date['year']); |
| | | $week_limit = mktime(0, 0, 0, $now_date['mon'], $now_date['mday']-6, $now_date['year']); |
| | | |
| | |
| | | $labels['pass'] = rcube_label('password'); |
| | | $labels['host'] = rcube_label('server'); |
| | | |
| | | $input_user = new textfield(array('name' => '_user', 'size' => 30)); |
| | | $input_pass = new passwordfield(array('name' => '_pass', 'size' => 30)); |
| | | $input_user = new textfield(array('name' => '_user', 'id' => 'rcmloginuser', 'size' => 30)); |
| | | $input_pass = new passwordfield(array('name' => '_pass', 'id' => 'rcmloginpwd', 'size' => 30)); |
| | | $input_action = new hiddenfield(array('name' => '_action', 'value' => 'login')); |
| | | |
| | | $fields = array(); |
| | | $fields['user'] = $input_user->show($_POST['_user']); |
| | | $fields['user'] = $input_user->show(get_input_value('_user', RCUBE_INPUT_POST)); |
| | | $fields['pass'] = $input_pass->show(); |
| | | $fields['action'] = $input_action->show(); |
| | | |
| | | if (is_array($CONFIG['default_host'])) |
| | | { |
| | | $select_host = new select(array('name' => '_host')); |
| | | $select_host = new select(array('name' => '_host', 'id' => 'rcmloginhost')); |
| | | |
| | | foreach ($CONFIG['default_host'] as $key => $value) |
| | | $select_host->add($value, (is_numeric($key) ? $value : $key)); |
| | |
| | | } |
| | | else if (!strlen($CONFIG['default_host'])) |
| | | { |
| | | $input_host = new textfield(array('name' => '_host', 'size' => 30)); |
| | | $input_host = new textfield(array('name' => '_host', 'id' => 'rcmloginhost', 'size' => 30)); |
| | | $fields['host'] = $input_host->show($_POST['_host']); |
| | | } |
| | | |
| | |
| | | |
| | | </tr><tr> |
| | | |
| | | <td class="title">$labels[host]</td> |
| | | <td class="title"><label for="rcmloginhost">$labels[host]</label></td> |
| | | <td>$fields[host]</td> |
| | | |
| | | EOF; |
| | |
| | | $fields[action] |
| | | <table><tr> |
| | | |
| | | <td class="title">$labels[user]</td> |
| | | <td class="title"><label for="rcmloginuser">$labels[user]</label></td> |
| | | <td>$fields[user]</td> |
| | | |
| | | </tr><tr> |
| | | |
| | | <td class="title">$labels[pass]</td> |
| | | <td class="title"><label for="rcmloginpwd">$labels[pass]</label></td> |
| | | <td>$fields[pass]</td> |
| | | $form_host |
| | | </tr></table> |
| | |
| | | } |
| | | |
| | | |
| | | |
| | | function rcmail_charset_selector($attrib) |
| | | { |
| | | global $OUTPUT; |
| | | |
| | | // pass the following attributes to the form class |
| | | $field_attrib = array('name' => '_charset'); |
| | | foreach ($attrib as $attr => $value) |
| | |
| | | |
| | | $charsets = array( |
| | | 'US-ASCII' => 'ASCII (English)', |
| | | 'X-EUC-JP' => 'EUC-JP (Japanese)', |
| | | 'EUC-JP' => 'EUC-JP (Japanese)', |
| | | 'EUC-KR' => 'EUC-KR (Korean)', |
| | | 'BIG5' => 'BIG5 (Chinese)', |
| | | 'GB2312' => 'GB2312 (Chinese)', |
| | | 'ISO-2022-JP' => 'ISO-2022-JP (Japanese)', |
| | | 'ISO-8859-1' => 'ISO-8859-1 (Latin-1)', |
| | | 'ISO-8859-2' => 'ISO-8895-2 (Central European)', |
| | | 'ISO-8859-7' => 'ISO-8859-7 (Greek)', |
| | |
| | | $select = new select($field_attrib); |
| | | $select->add(array_values($charsets), array_keys($charsets)); |
| | | |
| | | $set = $_POST['_charset'] ? $_POST['_charset'] : $GLOBALS['CHARSET']; |
| | | $set = $_POST['_charset'] ? $_POST['_charset'] : $OUTPUT->get_charset(); |
| | | return $select->show($set); |
| | | } |
| | | |
| | | |
| | | /****** debugging function ********/ |
| | | /****** debugging functions ********/ |
| | | |
| | | |
| | | /** |
| | | * Print or write debug messages |
| | | * |
| | | * @param mixed Debug message or data |
| | | */ |
| | | function console($msg) |
| | | { |
| | | if (!is_string($msg)) |
| | | $msg = var_export($msg, true); |
| | | |
| | | if (!($GLOBALS['CONFIG']['debug_level'] & 4)) |
| | | write_log('console', $msg); |
| | | else if ($GLOBALS['REMOTE_REQUEST']) |
| | | print "/*\n $msg \n*/\n"; |
| | | else |
| | | { |
| | | print '<div style="background:#eee; border:1px solid #ccc; margin-bottom:3px; padding:6px"><pre>'; |
| | | print $msg; |
| | | print "</pre></div>\n"; |
| | | } |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Append a line to a logfile in the logs directory. |
| | | * Date will be added automatically to the line. |
| | | * |
| | | * @param $name Name of logfile |
| | | * @param $line Line to append |
| | | */ |
| | | function write_log($name, $line) |
| | | { |
| | | global $CONFIG; |
| | | |
| | | $log_entry = sprintf("[%s]: %s\n", |
| | | date("d-M-Y H:i:s O", mktime()), |
| | | $line); |
| | | |
| | | if (empty($CONFIG['log_dir'])) |
| | | $CONFIG['log_dir'] = $INSTALL_PATH.'logs'; |
| | | |
| | | // try to open specific log file for writing |
| | | if ($fp = @fopen($CONFIG['log_dir'].'/'.$name, 'a')) |
| | | { |
| | | fwrite($fp, $log_entry); |
| | | fclose($fp); |
| | | } |
| | | } |
| | | |
| | | |
| | | function rcube_timer() |
| | | { |