| | |
| | | require_once('lib/des.inc'); |
| | | require_once('lib/utf7.inc'); |
| | | require_once('lib/utf8.class.php'); |
| | | require_once('include/rcube_shared.inc'); |
| | | require_once('include/rcmail_template.inc'); |
| | | |
| | | |
| | |
| | | // check session filetime |
| | | if (!empty($CONFIG['session_lifetime']) && isset($SESS_CHANGED) && $SESS_CHANGED + $CONFIG['session_lifetime']*60 < time()) |
| | | $valid = false; |
| | | |
| | | if (!$valid) |
| | | write_log('timeouts', $_SESSION + array('SESS_CLIENT_IP' => $SESS_CLIENT_IP, 'SESS_CHANGED' => $SESS_CHANGED, 'COOKIE' => $_COOKIE)); |
| | | |
| | | |
| | | return $valid; |
| | | } |
| | | |
| | |
| | | */ |
| | | function rcmail_shutdown() |
| | | { |
| | | global $IMAP; |
| | | global $IMAP, $CONTACTS; |
| | | |
| | | if (is_object($IMAP)) |
| | | { |
| | | $IMAP->close(); |
| | | $IMAP->write_cache(); |
| | | } |
| | | |
| | | if (is_object($CONTACTS)) |
| | | $CONTACTS->close(); |
| | | |
| | | // before closing the database connection, write session data |
| | | session_write_close(); |
| | |
| | | |
| | | // add some basic label to client |
| | | if (!$OUTPUT->ajax_call) |
| | | rcube_add_label('loading'); |
| | | rcube_add_label('loading', 'movingmessage'); |
| | | } |
| | | |
| | | |
| | |
| | | static $s_mbstring_loaded = NULL; |
| | | |
| | | // settings for mbstring module (by Tadashi Jokagi) |
| | | if (is_null($s_mbstring_loaded)) |
| | | $MBSTRING = $s_mbstring_loaded = extension_loaded("mbstring"); |
| | | if (is_null($s_mbstring_loaded)) |
| | | $MBSTRING = $s_mbstring_loaded = extension_loaded("mbstring"); |
| | | else |
| | | $MBSTRING = $s_mbstring_loaded = FALSE; |
| | | |
| | | |
| | | if ($MBSTRING) |
| | | mb_internal_encoding(RCMAIL_CHARSET); |
| | | |
| | |
| | | Inspired by Marco <P0L0_notspam_binware.org> |
| | | */ |
| | | // Check if we need to add domain |
| | | if (!empty($CONFIG['username_domain']) && !strstr($user, '@')) |
| | | if (!empty($CONFIG['username_domain']) && !strpos($user, '@')) |
| | | { |
| | | if (is_array($CONFIG['username_domain']) && isset($CONFIG['username_domain'][$host])) |
| | | $user .= '@'.$CONFIG['username_domain'][$host]; |
| | |
| | | $user .= '@'.$CONFIG['username_domain']; |
| | | } |
| | | |
| | | // try to resolve email address from virtuser table |
| | | if (!empty($CONFIG['virtuser_file']) && strpos($user, '@')) |
| | | $user = rcmail_email2user($user); |
| | | |
| | | // lowercase username if it's an e-mail address (#1484473) |
| | | if (strpos($user, '@')) |
| | | $user = strtolower($user); |
| | | |
| | | // query if user already registered |
| | | $sql_result = $DB->query("SELECT user_id, username, language, preferences |
| | | FROM ".get_table_name('users')." |
| | | WHERE mail_host=? AND (username=? OR alias=?)", |
| | | $host, |
| | | $user, |
| | | $user); |
| | | $sql_result = $DB->query( |
| | | "SELECT user_id, username, language, preferences |
| | | FROM ".get_table_name('users')." |
| | | WHERE mail_host=? AND (username=? OR alias=?)", |
| | | $host, |
| | | $user, |
| | | $user); |
| | | |
| | | // user already registered -> overwrite username |
| | | if ($sql_arr = $DB->fetch_assoc($sql_result)) |
| | |
| | | $user_id = $sql_arr['user_id']; |
| | | $user = $sql_arr['username']; |
| | | } |
| | | |
| | | // try to resolve email address from virtuser table |
| | | if (!empty($CONFIG['virtuser_file']) && strstr($user, '@')) |
| | | $user = rcmail_email2user($user); |
| | | |
| | | |
| | | // exit if IMAP login failed |
| | | if (!($imap_login = $IMAP->connect($host, $user, $pass, $imap_port, $imap_ssl))) |
| | |
| | | else if ($CONFIG['auto_create_user']) |
| | | { |
| | | $user_id = rcmail_create_user($user, $host); |
| | | } |
| | | else |
| | | { |
| | | raise_error(array( |
| | | 'code' => 600, |
| | | 'type' => 'php', |
| | | 'file' => "config/main.inc.php", |
| | | 'message' => "Acces denied for new user $user. 'auto_create_user' is disabled" |
| | | ), true, false); |
| | | } |
| | | |
| | | if ($user_id) |
| | |
| | | $user_email = ''; |
| | | |
| | | // try to resolve user in virtusertable |
| | | if (!empty($CONFIG['virtuser_file']) && strstr($user, '@')==FALSE) |
| | | if (!empty($CONFIG['virtuser_file']) && !strpos($user, '@')) |
| | | $user_email = rcmail_user2email($user); |
| | | |
| | | $DB->query("INSERT INTO ".get_table_name('users')." |
| | |
| | | $mail_domain = rcmail_mail_domain($host); |
| | | |
| | | if ($user_email=='') |
| | | $user_email = strstr($user, '@') ? $user : sprintf('%s@%s', $user, $mail_domain); |
| | | $user_email = strpos($user, '@') ? $user : sprintf('%s@%s', $user, $mail_domain); |
| | | |
| | | $user_name = $user!=$user_email ? $user : ''; |
| | | |
| | |
| | | function rcmail_save_user_prefs($a_user_prefs) |
| | | { |
| | | global $DB, $CONFIG, $sess_user_lang; |
| | | |
| | | // merge (partial) prefs array with existing settings |
| | | $a_user_prefs += (array)$_SESSION['user_prefs']; |
| | | |
| | | $DB->query("UPDATE ".get_table_name('users')." |
| | | SET preferences=?, |
| | |
| | | if ($from==$to || $str=='' || empty($from)) |
| | | return $str; |
| | | |
| | | // convert charset using iconv module |
| | | if (function_exists('iconv') && $from != 'UTF-7' && $to != 'UTF-7') |
| | | return iconv($from, $to . "//IGNORE", $str); |
| | | |
| | | // convert charset using mbstring module |
| | | if ($MBSTRING) |
| | | { |
| | | $to = $to=="UTF-7" ? "UTF7-IMAP" : $to; |
| | | $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); |
| | | |
| | | $conv = new utf8(); |
| | | |
| | |
| | | if (!$enctype) |
| | | $enctype = $GLOBALS['OUTPUT_TYPE']; |
| | | |
| | | // convert nbsps back to normal spaces if not html |
| | | if ($enctype!='html') |
| | | $str = str_replace(chr(160), ' ', $str); |
| | | |
| | | // encode for plaintext |
| | | if ($enctype=='text') |
| | | return str_replace("\r\n", "\n", $mode=='remove' ? strip_tags($str) : $str); |
| | |
| | | |
| | | for ($c=160; $c<256; $c++) // can be increased to support more charsets |
| | | { |
| | | $hex = dechex($c); |
| | | $xml_rep_table[Chr($c)] = "&#$c;"; |
| | | |
| | | if ($OUTPUT->get_charset()=='ISO-8859-1') |
| | | $js_rep_table[Chr($c)] = sprintf("\u%s%s", str_repeat('0', 4-strlen($hex)), $hex); |
| | | $js_rep_table[Chr($c)] = sprintf("\\u%04x", $c); |
| | | } |
| | | |
| | | $xml_rep_table['"'] = '"'; |
| | |
| | | |
| | | |
| | | /** |
| | | * Replace all css definitions with #container [def] |
| | | * |
| | | * @param string CSS source code |
| | | * @param string Container ID to use as prefix |
| | | * @return string Modified CSS source |
| | | */ |
| | | function rcmail_mod_css_styles($source, $container_id, $base_url = '') |
| | | { |
| | | $a_css_values = array(); |
| | | $last_pos = 0; |
| | | |
| | | // cut out all contents between { and } |
| | | while (($pos = strpos($source, '{', $last_pos)) && ($pos2 = strpos($source, '}', $pos))) |
| | | { |
| | | $key = sizeof($a_css_values); |
| | | $a_css_values[$key] = substr($source, $pos+1, $pos2-($pos+1)); |
| | | $source = substr($source, 0, $pos+1) . "<<str_replacement[$key]>>" . substr($source, $pos2, strlen($source)-$pos2); |
| | | $last_pos = $pos+2; |
| | | } |
| | | |
| | | // remove html commends and add #container to each tag selector. |
| | | // also replace body definition because we also stripped off the <body> tag |
| | | $styles = preg_replace( |
| | | array( |
| | | '/(^\s*<!--)|(-->\s*$)/', |
| | | '/(^\s*|,\s*|\}\s*)([a-z0-9\._#][a-z0-9\.\-_]*)/im', |
| | | '/@import\s+(url\()?[\'"]?([^\)\'"]+)[\'"]?(\))?/ime', |
| | | '/<<str_replacement\[([0-9]+)\]>>/e', |
| | | "/$container_id\s+body/i" |
| | | ), |
| | | array( |
| | | '', |
| | | "\\1#$container_id \\2", |
| | | "sprintf(\"@import url('./bin/modcss.php?u=%s&c=%s')\", urlencode(make_absolute_url('\\2','$base_url')), urlencode($container_id))", |
| | | "\$a_css_values[\\1]", |
| | | "$container_id div.rcmBody" |
| | | ), |
| | | $source); |
| | | |
| | | return $styles; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Compose a valid attribute string for HTML tags |
| | | * |
| | | * @param array Named tag attributes |