From 7786ba1adb415fc8fd4478380d7201702a799483 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Fri, 20 May 2011 04:00:40 -0400
Subject: [PATCH] - Fix error when rcube_cache::remove() was used in pattern mode
---
program/include/main.inc | 664 ++++++++++++++++++++++++++++++++----------------------
1 files changed, 391 insertions(+), 273 deletions(-)
diff --git a/program/include/main.inc b/program/include/main.inc
index 0815c25..44a43c6 100644
--- a/program/include/main.inc
+++ b/program/include/main.inc
@@ -5,7 +5,7 @@
| program/include/main.inc |
| |
| This file is part of the Roundcube Webmail client |
- | Copyright (C) 2005-2009, The Roundcube Dev Team |
+ | Copyright (C) 2005-2011, The Roundcube Dev Team |
| Licensed under the GNU GPL |
| |
| PURPOSE: |
@@ -26,11 +26,8 @@
* @author Thomas Bruederli <roundcube@gmail.com>
*/
-require_once('lib/utf7.inc');
-require_once('include/rcube_shared.inc');
-
-// fallback if not PHP modules are available
-@include_once('lib/utf8.class.php');
+require_once 'utf7.inc';
+require_once INSTALL_PATH . 'program/include/rcube_shared.inc';
// define constannts for input reading
define('RCUBE_INPUT_GET', 0x0101);
@@ -84,12 +81,25 @@
* It's a global wrapper for rcmail::gettext()
*
* @param mixed Named parameters array or label name
+ * @param string Domain to search in (e.g. plugin name)
* @return string Localized text
* @see rcmail::gettext()
*/
function rcube_label($p, $domain=null)
{
return rcmail::get_instance()->gettext($p, $domain);
+}
+
+
+/**
+ * Global wrapper of rcmail::text_exists()
+ * to check whether a text label is defined
+ *
+ * @see rcmail::text_exists()
+ */
+function rcube_label_exists($name, $domain=null)
+{
+ return rcmail::get_instance()->text_exists($name, $domain);
}
@@ -277,7 +287,7 @@
}
$error = true;
}
-
+
// encode string for output
if ($from == 'UTF-8') {
// @TODO: we need a function for UTF-7 (RFC2152) conversion
@@ -299,7 +309,7 @@
}
$error = true;
}
-
+
// report error
if ($error && !$convert_warning) {
raise_error(array(
@@ -309,10 +319,10 @@
'line' => __LINE__,
'message' => "Could not convert string from $from to $to. Make sure iconv/mbstring is installed or lib/utf8.class is available."
), true, false);
-
+
$convert_warning = true;
}
-
+
// return UTF-8 or original string
return $str;
}
@@ -728,6 +738,16 @@
}
/**
+ * Convert the given string into a valid HTML identifier
+ * Same functionality as done in app.js with this.identifier_expr
+ *
+ */
+function html_identifier($str)
+{
+ return asciiwords($str, true, '_');
+}
+
+/**
* Remove single and double quotes from given string
*
* @param string Input value
@@ -778,7 +798,7 @@
while ($table_data && ($sql_arr = $db->fetch_assoc($table_data)))
{
$zebra_class = $c % 2 ? 'even' : 'odd';
- $table->add_row(array('id' => 'rcmrow' . $sql_arr[$id_col], 'class' => $zebra_class));
+ $table->add_row(array('id' => 'rcmrow' . html_identifier($sql_arr[$id_col]), 'class' => $zebra_class));
// format each col
foreach ($a_show_cols as $col)
@@ -795,7 +815,7 @@
if (!empty($row_data['class']))
$zebra_class .= ' '.$row_data['class'];
- $table->add_row(array('id' => 'rcmrow' . $row_data[$id_col], 'class' => $zebra_class));
+ $table->add_row(array('id' => 'rcmrow' . html_identifier($row_data[$id_col]), 'class' => $zebra_class));
// format each col
foreach ($a_show_cols as $col)
@@ -872,8 +892,8 @@
$replacements = new rcube_string_replacer;
// ignore the whole block if evil styles are detected
- $stripped = preg_replace('/[^a-z\(:]/', '', rcmail_xss_entity_decode($source));
- if (preg_match('/expression|behavior|url\(|import/', $stripped))
+ $stripped = preg_replace('/[^a-z\(:;]/', '', rcmail_xss_entity_decode($source));
+ if (preg_match('/expression|behavior|url\(|import[^a]/', $stripped))
return '/* evil! */';
// remove css comments (sometimes used for some ugly hacks)
@@ -978,6 +998,37 @@
/**
+ * Improved equivalent to strtotime()
+ *
+ * @param string Date string
+ * @return int
+ */
+function rcube_strtotime($date)
+{
+ // check for MS Outlook vCard date format YYYYMMDD
+ if (preg_match('/^([12][90]\d\d)([01]\d)(\d\d)$/', trim($date), $matches)) {
+ return mktime(0,0,0, intval($matches[2]), intval($matches[3]), intval($matches[1]));
+ }
+ else if (is_numeric($date))
+ return $date;
+
+ // support non-standard "GMTXXXX" literal
+ $date = preg_replace('/GMT\s*([+-][0-9]+)/', '\\1', $date);
+
+ // if date parsing fails, we have a date in non-rfc format.
+ // remove token from the end and try again
+ while ((($ts = @strtotime($date)) === false) || ($ts < 0)) {
+ $d = explode(' ', $date);
+ array_pop($d);
+ if (!$d) break;
+ $date = implode(' ', $d);
+ }
+
+ return $ts;
+}
+
+
+/**
* Convert the given date to a human readable form
* This uses the date formatting properties from config
*
@@ -986,31 +1037,17 @@
* @return string Formatted date string
*/
function format_date($date, $format=NULL)
- {
+{
global $CONFIG;
$ts = NULL;
- if (is_numeric($date))
- $ts = $date;
- else if (!empty($date))
- {
- // support non-standard "GMTXXXX" literal
- $date = preg_replace('/GMT\s*([+-][0-9]+)/', '\\1', $date);
- // if date parsing fails, we have a date in non-rfc format.
- // remove token from the end and try again
- while ((($ts = @strtotime($date))===false) || ($ts < 0))
- {
- $d = explode(' ', $date);
- array_pop($d);
- if (!$d) break;
- $date = implode(' ', $d);
- }
- }
+ if (!empty($date))
+ $ts = rcube_strtotime($date);
if (empty($ts))
return '';
-
+
// get user's timezone
if ($CONFIG['timezone'] === 'auto')
$tz = isset($_SESSION['timezone']) ? $_SESSION['timezone'] : date('Z')/3600;
@@ -1022,7 +1059,7 @@
// convert time to user's timezone
$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
@@ -1030,30 +1067,33 @@
$now_date = getdate($now);
$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']);
+ $week_limit = mktime(0, 0, 0, $now_date['mon'], $now_date['mday']-6, $now_date['year']);
// define date format depending on current time
if (!$format) {
- if ($CONFIG['prettydate'] && $timestamp > $today_limit && $timestamp < $now)
- return sprintf('%s %s', rcube_label('today'), date($CONFIG['date_today'] ? $CONFIG['date_today'] : 'H:i', $timestamp));
+ if ($CONFIG['prettydate'] && $timestamp > $today_limit && $timestamp < $now) {
+ $format = $CONFIG['date_today'] ? $CONFIG['date_today'] : 'H:i';
+ $today = true;
+ }
else if ($CONFIG['prettydate'] && $timestamp > $week_limit && $timestamp < $now)
$format = $CONFIG['date_short'] ? $CONFIG['date_short'] : 'D H:i';
else
$format = $CONFIG['date_long'] ? $CONFIG['date_long'] : 'd.m.Y H:i';
- }
+ }
// strftime() format
- if (preg_match('/%[a-z]+/i', $format))
- return strftime($format, $timestamp);
+ if (preg_match('/%[a-z]+/i', $format)) {
+ $format = strftime($format, $timestamp);
+ return $today ? (rcube_label('today') . ' ' . $format) : $format;
+ }
// parse format string manually in order to provide localized weekday and month names
// an alternative would be to convert the date() format string to fit with strftime()
$out = '';
- for($i=0; $i<strlen($format); $i++)
- {
+ for($i=0; $i<strlen($format); $i++) {
if ($format{$i}=='\\') // skip escape chars
continue;
-
+
// write char "as-is"
if ($format{$i}==' ' || $format{$i-1}=='\\')
$out .= $format{$i};
@@ -1073,10 +1113,21 @@
$out .= strftime('%x %X', $timestamp);
else
$out .= date($format{$i}, $timestamp);
- }
-
- return $out;
}
+
+ if ($today) {
+ $label = rcube_label('today');
+ // replcae $ character with "Today" label (#1486120)
+ if (strpos($out, '$') !== false) {
+ $out = preg_replace('/\$/', $label, $out, 1);
+ }
+ else {
+ $out = $label . ' ' . $out;
+ }
+ }
+
+ return $out;
+}
/**
@@ -1087,179 +1138,13 @@
* @return string Formatted string
*/
function format_email_recipient($email, $name='')
- {
- if ($name && $name != $email)
- {
+{
+ if ($name && $name != $email) {
// Special chars as defined by RFC 822 need to in quoted string (or escaped).
return sprintf('%s <%s>', preg_match('/[\(\)\<\>\\\.\[\]@,;:"]/', $name) ? '"'.addcslashes($name, '"').'"' : $name, trim($email));
- }
- else
- return trim($email);
}
-
-
-/****** debugging functions ********/
-
-
-/**
- * Print or write debug messages
- *
- * @param mixed Debug message or data
- * @return void
- */
-function console()
- {
- $args = func_get_args();
-
- if (class_exists('rcmail', false)) {
- $rcmail = rcmail::get_instance();
- if (is_object($rcmail->plugins))
- $rcmail->plugins->exec_hook('console', $args);
- }
-
- $msg = array();
- foreach ($args as $arg)
- $msg[] = !is_string($arg) ? var_export($arg, true) : $arg;
-
- if (!($GLOBALS['CONFIG']['debug_level'] & 4))
- write_log('console', join(";\n", $msg));
- else if ($GLOBALS['OUTPUT']->ajax_call)
- print "/*\n " . join(";\n", $msg) . " \n*/\n";
- else
- {
- print '<div style="background:#eee; border:1px solid #ccc; margin-bottom:3px; padding:6px"><pre>';
- print join(";<br/>\n", $msg);
- print "</pre></div>\n";
- }
- }
-
-
-/**
- * Append a line to a logfile in the logs directory.
- * Date will be added automatically to the line.
- *
- * @param $name name of log file
- * @param line Line to append
- * @return void
- */
-function write_log($name, $line)
- {
- global $CONFIG, $RCMAIL;
-
- if (!is_string($line))
- $line = var_export($line, true);
-
- if (empty($CONFIG['log_date_format']))
- $CONFIG['log_date_format'] = 'd-M-Y H:i:s O';
-
- $date = date($CONFIG['log_date_format']);
-
- // trigger logging hook
- if (is_object($RCMAIL) && is_object($RCMAIL->plugins)) {
- $log = $RCMAIL->plugins->exec_hook('write_log', array('name' => $name, 'date' => $date, 'line' => $line));
- $name = $log['name'];
- $line = $log['line'];
- $date = $log['date'];
- if ($log['abort'])
- return true;
- }
-
- if ($CONFIG['log_driver'] == 'syslog') {
- $prio = $name == 'errors' ? LOG_ERR : LOG_INFO;
- syslog($prio, $line);
- return true;
- }
- else {
- $line = sprintf("[%s]: %s\n", $date, $line);
-
- // log_driver == 'file' is assumed here
- if (empty($CONFIG['log_dir']))
- $CONFIG['log_dir'] = INSTALL_PATH.'logs';
-
- // try to open specific log file for writing
- $logfile = $CONFIG['log_dir'].'/'.$name;
- if ($fp = @fopen($logfile, 'a')) {
- fwrite($fp, $line);
- fflush($fp);
- fclose($fp);
- return true;
- }
- else
- trigger_error("Error writing to log file $logfile; Please check permissions", E_USER_WARNING);
- }
- return false;
-}
-
-
-/**
- * Write login data (name, ID, IP address) to the 'userlogins' log file.
- *
- * @return void
- */
-function rcmail_log_login()
-{
- global $RCMAIL;
-
- if (!$RCMAIL->config->get('log_logins') || !$RCMAIL->user)
- return;
-
- write_log('userlogins', sprintf('Successful login for %s (ID: %d) from %s',
- $RCMAIL->user->get_username(), $RCMAIL->user->ID, rcmail_remote_ip()));
-}
-
-
-/**
- * Returns remote IP address and forwarded addresses if found
- *
- * @return string Remote IP address(es)
- */
-function rcmail_remote_ip()
-{
- $address = $_SERVER['REMOTE_ADDR'];
-
- // append the NGINX X-Real-IP header, if set
- if (!empty($_SERVER['HTTP_X_REAL_IP'])) {
- $remote_ip[] = 'X-Real-IP: ' . $_SERVER['HTTP_X_REAL_IP'];
- }
- // append the X-Forwarded-For header, if set
- if (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
- $remote_ip[] = 'X-Forwarded-For: ' . $_SERVER['HTTP_X_FORWARDED_FOR'];
- }
-
- if (!empty($remote_ip))
- $address .= '(' . implode(',', $remote_ip) . ')';
-
- return $address;
-}
-
-
-/**
- * @access private
- * @return mixed
- */
-function rcube_timer()
-{
- return microtime(true);
-}
-
-
-/**
- * @access private
- * @return void
- */
-function rcube_print_time($timer, $label='Timer', $dest='console')
-{
- static $print_count = 0;
-
- $print_count++;
- $now = rcube_timer();
- $diff = $now-$timer;
-
- if (empty($label))
- $label = 'Timer '.$print_count;
-
- write_log($dest, sprintf("%s: %0.4f sec", $label, $diff));
+ return trim($email);
}
@@ -1273,25 +1158,28 @@
{
global $RCMAIL;
static $a_mailboxes;
-
+
$attrib += array('maxlength' => 100, 'realnames' => false);
// add some labels to client
$RCMAIL->output->add_label('purgefolderconfirm', 'deletemessagesconfirm');
-
+
$type = $attrib['type'] ? $attrib['type'] : 'ul';
unset($attrib['type']);
if ($type=='ul' && !$attrib['id'])
$attrib['id'] = 'rcmboxlist';
+ if (empty($attrib['folder_name']))
+ $attrib['folder_name'] = '*';
+
// get mailbox list
$mbox_name = $RCMAIL->imap->get_mailbox_name();
-
+
// build the folders tree
if (empty($a_mailboxes)) {
// get mailbox list
- $a_folders = $RCMAIL->imap->list_mailboxes();
+ $a_folders = $RCMAIL->imap->list_mailboxes('', $attrib['folder_name'], $attrib['folder_filter']);
$delimiter = $RCMAIL->imap->get_hierarchy_delimiter();
$a_mailboxes = array();
@@ -1302,20 +1190,20 @@
// allow plugins to alter the folder tree or to localize folder names
$hook = $RCMAIL->plugins->exec_hook('render_mailboxlist', array('list' => $a_mailboxes, 'delimiter' => $delimiter));
- if ($type=='select') {
+ if ($type == 'select') {
$select = new html_select($attrib);
-
+
// add no-selection option
if ($attrib['noselection'])
- $select->add(rcube_label($attrib['noselection']), '0');
-
+ $select->add(rcube_label($attrib['noselection']), '');
+
rcmail_render_folder_tree_select($hook['list'], $mbox_name, $attrib['maxlength'], $select, $attrib['realnames']);
$out = $select->show();
}
else {
$js_mailboxlist = array();
$out = html::tag('ul', $attrib, rcmail_render_folder_tree_html($hook['list'], $mbox_name, $js_mailboxlist, $attrib), html::$common_attrib);
-
+
$RCMAIL->output->add_gui_object('mailboxlist', $attrib['id']);
$RCMAIL->output->set_env('mailboxes', $js_mailboxlist);
$RCMAIL->output->set_env('collapsed_folders', $RCMAIL->config->get('collapsed_folders'));
@@ -1334,26 +1222,32 @@
function rcmail_mailbox_select($p = array())
{
global $RCMAIL;
-
+
$p += array('maxlength' => 100, 'realnames' => false);
$a_mailboxes = array();
- if ($p['unsubscribed'])
- $list = $RCMAIL->imap->list_unsubscribed();
- else
- $list = $RCMAIL->imap->list_mailboxes();
+ if (empty($p['folder_name']))
+ $p['folder_name'] = '*';
- foreach ($list as $folder)
+ if ($p['unsubscribed'])
+ $list = $RCMAIL->imap->list_unsubscribed('', $p['folder_name'], $p['folder_filter']);
+ else
+ $list = $RCMAIL->imap->list_mailboxes('', $p['folder_name'], $p['folder_filter']);
+
+ $delimiter = $RCMAIL->imap->get_hierarchy_delimiter();
+
+ foreach ($list as $folder) {
if (empty($p['exceptions']) || !in_array($folder, $p['exceptions']))
- rcmail_build_folder_tree($a_mailboxes, $folder, $RCMAIL->imap->get_hierarchy_delimiter());
+ rcmail_build_folder_tree($a_mailboxes, $folder, $delimiter);
+ }
$select = new html_select($p);
-
+
if ($p['noselection'])
$select->add($p['noselection'], '');
-
+
rcmail_render_folder_tree_select($a_mailboxes, $mbox, $p['maxlength'], $select, $p['realnames']);
-
+
return $select;
}
@@ -1366,6 +1260,17 @@
function rcmail_build_folder_tree(&$arrFolders, $folder, $delm='/', $path='')
{
global $RCMAIL;
+
+ // Handle namespace prefix
+ $prefix = '';
+ if (!$path) {
+ $n_folder = $folder;
+ $folder = $RCMAIL->imap->mod_mailbox($folder);
+
+ if ($n_folder != $folder) {
+ $prefix = substr($n_folder, 0, -strlen($folder));
+ }
+ }
$pos = strpos($folder, $delm);
@@ -1387,14 +1292,14 @@
$virtual = false;
}
- $path .= $currentFolder;
-
- // Check \Noselect option (if options are in cache)
- if (!$virtual && ($opts = $RCMAIL->imap->mailbox_options($path))) {
- $virtual = in_array('\\Noselect', $opts);
- }
+ $path .= $prefix.$currentFolder;
if (!isset($arrFolders[$currentFolder])) {
+ // Check \Noselect option (if options are in cache)
+ if (!$virtual && ($opts = $RCMAIL->imap->mailbox_options($path))) {
+ $virtual = in_array('\\Noselect', $opts);
+ }
+
$arrFolders[$currentFolder] = array(
'id' => $path,
'name' => rcube_charset_convert($currentFolder, 'UTF7-IMAP'),
@@ -1407,7 +1312,7 @@
if (strlen($subFolders))
rcmail_build_folder_tree($arrFolders[$currentFolder]['folders'], $subFolders, $delm, $path.$delm);
}
-
+
/**
* Return html for a structured list <ul> for the mailbox tree
@@ -1417,7 +1322,7 @@
function rcmail_render_folder_tree_html(&$arrFolders, &$mbox_name, &$jslist, $attrib, $nestLevel=0)
{
global $RCMAIL, $CONFIG;
-
+
$maxlength = intval($attrib['maxlength']);
$realnames = (bool)$attrib['realnames'];
$msgcounts = $RCMAIL->imap->get_cache('messagecount');
@@ -1444,7 +1349,7 @@
}
// make folder name safe for ids and class names
- $folder_id = asciiwords($folder['id'], true, '_');
+ $folder_id = html_identifier($folder['id']);
$classes = array('mailbox');
// set special class for Sent, Drafts, Trash and Junk
@@ -1460,25 +1365,26 @@
$classes[] = 'inbox';
else
$classes[] = '_'.asciiwords($folder_class ? $folder_class : strtolower($folder['id']), true);
-
+
$classes[] = $zebra_class;
-
+
if ($folder['id'] == $mbox_name)
$classes[] = 'selected';
$collapsed = preg_match('/&'.rawurlencode($folder['id']).'&/', $RCMAIL->config->get('collapsed_folders'));
$unread = $msgcounts ? intval($msgcounts[$folder['id']]['UNSEEN']) : 0;
-
+
if ($folder['virtual'])
$classes[] = 'virtual';
else if ($unread)
$classes[] = 'unread';
$js_name = JQ($folder['id']);
- $html_name = Q($foldername . ($unread ? " ($unread)" : ''));
+ $html_name = Q($foldername) . ($unread ? html::span('unreadcount', " ($unread)") : '');
$link_attrib = $folder['virtual'] ? array() : array(
'href' => rcmail_url('', array('_mbox' => $folder['id'])),
'onclick' => sprintf("return %s.command('list','%s',this)", JS_OBJECT_NAME, $js_name),
+ 'rel' => $folder['id'],
'title' => $title,
);
@@ -1492,9 +1398,9 @@
'style' => "position:absolute",
'onclick' => sprintf("%s.command('collapse-folder', '%s')", JS_OBJECT_NAME, $js_name)
), ' ') : ''));
-
+
$jslist[$folder_id] = array('id' => $folder['id'], 'name' => $foldername, 'virtual' => $folder['virtual']);
-
+
if (!empty($folder['folders'])) {
$out .= html::tag('ul', array('style' => ($collapsed ? "display:none;" : null)),
rcmail_render_folder_tree_html($folder['folders'], $mbox_name, $jslist, $attrib, $nestLevel+1));
@@ -1514,32 +1420,28 @@
* @return string
*/
function rcmail_render_folder_tree_select(&$arrFolders, &$mbox_name, $maxlength, &$select, $realnames=false, $nestLevel=0)
- {
- $idx = 0;
+{
$out = '';
- foreach ($arrFolders as $key=>$folder)
- {
+
+ foreach ($arrFolders as $key=>$folder) {
if (!$realnames && ($folder_class = rcmail_folder_classname($folder['id'])))
$foldername = rcube_label($folder_class);
- else
- {
+ else {
$foldername = $folder['name'];
-
+
// shorten the folder name to a given length
if ($maxlength && $maxlength>1)
$foldername = abbreviate_string($foldername, $maxlength);
- }
+ }
$select->add(str_repeat(' ', $nestLevel*4) . $foldername, $folder['id']);
if (!empty($folder['folders']))
$out .= rcmail_render_folder_tree_select($folder['folders'], $mbox_name, $maxlength, $select, $realnames, $nestLevel+1);
-
- $idx++;
- }
+ }
return $out;
- }
+}
/**
@@ -1593,8 +1495,7 @@
$quota = rcmail_quota_content($attrib);
- $OUTPUT->add_script('$(document).ready(function(){
- rcmail.set_quota('.json_serialize($quota).')});', 'foot');
+ $OUTPUT->add_script('rcmail.set_quota('.json_serialize($quota).');', 'docready');
return html::span($attrib, '');
}
@@ -1680,7 +1581,7 @@
{
global $RCMAIL, $CONFIG;
- $hook = $RCMAIL->plugins->exec_hook('hmtl_editor', array('mode' => $mode));
+ $hook = $RCMAIL->plugins->exec_hook('html_editor', array('mode' => $mode));
if ($hook['abort'])
return;
@@ -1777,7 +1678,6 @@
}
-
/**
* Replaces hostname variables
*
@@ -1789,14 +1689,20 @@
{
// %n - host
$n = preg_replace('/:\d+$/', '', $_SERVER['SERVER_NAME']);
- // %d - domain name without first part, e.g. %d=mail.domain.tld, %m=domain.tld
+ // %d - domain name without first part, e.g. %n=mail.domain.tld, %d=domain.tld
$d = preg_replace('/^[^\.]+\./', '', $n);
// %h - IMAP host
$h = $_SESSION['imap_host'] ? $_SESSION['imap_host'] : $host;
// %z - IMAP domain without first part, e.g. %h=imap.domain.tld, %z=domain.tld
$z = preg_replace('/^[^\.]+\./', '', $h);
+ // %s - domain name after the '@' from e-mail address provided at login screen. Returns FALSE if an invalid email is provided
+ if ( strpos($name, '%s') !== false ){
+ $user_email = rcube_idn_convert(get_input_value('_user', RCUBE_INPUT_POST), true);
+ if ( preg_match('/(.*)@([a-z0-9\.\-\[\]\:]+)/i', $user_email, $s) < 1 || filter_var($s[1]."@".$s[2], FILTER_VALIDATE_EMAIL) === false )
+ return false;
+ }
- $name = str_replace(array('%n', '%d', '%h', '%z'), array($n, $d, $h, $z), $name);
+ $name = str_replace(array('%n', '%d', '%h', '%z', '%s'), array($n, $d, $h, $z, $s[2]), $name);
return $name;
}
@@ -1874,6 +1780,39 @@
return false;
}
+/*
+ * Idn_to_ascii wrapper.
+ * Intl/Idn modules version of this function doesn't work with e-mail address
+ */
+function rcube_idn_to_ascii($str)
+{
+ return rcube_idn_convert($str, true);
+}
+
+/*
+ * Idn_to_ascii wrapper.
+ * Intl/Idn modules version of this function doesn't work with e-mail address
+ */
+function rcube_idn_to_utf8($str)
+{
+ return rcube_idn_convert($str, false);
+}
+
+function rcube_idn_convert($input, $is_utf=false)
+{
+ if ($at = strpos($input, '@')) {
+ $user = substr($input, 0, $at);
+ $domain = substr($input, $at+1);
+ }
+ else {
+ $domain = $input;
+ }
+
+ $domain = $is_utf ? idn_to_ascii($domain) : idn_to_utf8($domain);
+
+ return $at ? $user . '@' . $domain : $domain;
+}
+
/**
* Helper class to turn relative urls into absolute ones
@@ -1892,6 +1831,178 @@
{
return $matches[1] . '="' . make_absolute_url($matches[3], $this->base_url) . '"';
}
+}
+
+
+/****** debugging and logging functions ********/
+
+/**
+ * Print or write debug messages
+ *
+ * @param mixed Debug message or data
+ * @return void
+ */
+function console()
+{
+ $args = func_get_args();
+
+ if (class_exists('rcmail', false)) {
+ $rcmail = rcmail::get_instance();
+ if (is_object($rcmail->plugins)) {
+ $plugin = $rcmail->plugins->exec_hook('console', array('args' => $args));
+ if ($plugin['abort'])
+ return;
+ $args = $plugin['args'];
+ }
+ }
+
+ $msg = array();
+ foreach ($args as $arg)
+ $msg[] = !is_string($arg) ? var_export($arg, true) : $arg;
+
+ write_log('console', join(";\n", $msg));
+}
+
+
+/**
+ * Append a line to a logfile in the logs directory.
+ * Date will be added automatically to the line.
+ *
+ * @param $name name of log file
+ * @param line Line to append
+ * @return void
+ */
+function write_log($name, $line)
+{
+ global $CONFIG, $RCMAIL;
+
+ if (!is_string($line))
+ $line = var_export($line, true);
+
+ if (empty($CONFIG['log_date_format']))
+ $CONFIG['log_date_format'] = 'd-M-Y H:i:s O';
+
+ $date = date($CONFIG['log_date_format']);
+
+ // trigger logging hook
+ if (is_object($RCMAIL) && is_object($RCMAIL->plugins)) {
+ $log = $RCMAIL->plugins->exec_hook('write_log', array('name' => $name, 'date' => $date, 'line' => $line));
+ $name = $log['name'];
+ $line = $log['line'];
+ $date = $log['date'];
+ if ($log['abort'])
+ return true;
+ }
+
+ if ($CONFIG['log_driver'] == 'syslog') {
+ $prio = $name == 'errors' ? LOG_ERR : LOG_INFO;
+ syslog($prio, $line);
+ return true;
+ }
+ else {
+ $line = sprintf("[%s]: %s\n", $date, $line);
+
+ // log_driver == 'file' is assumed here
+ if (empty($CONFIG['log_dir']))
+ $CONFIG['log_dir'] = INSTALL_PATH.'logs';
+
+ // try to open specific log file for writing
+ $logfile = $CONFIG['log_dir'].'/'.$name;
+ if ($fp = @fopen($logfile, 'a')) {
+ fwrite($fp, $line);
+ fflush($fp);
+ fclose($fp);
+ return true;
+ }
+ else
+ trigger_error("Error writing to log file $logfile; Please check permissions", E_USER_WARNING);
+ }
+
+ return false;
+}
+
+
+/**
+ * Write login data (name, ID, IP address) to the 'userlogins' log file.
+ *
+ * @return void
+ */
+function rcmail_log_login()
+{
+ global $RCMAIL;
+
+ if (!$RCMAIL->config->get('log_logins') || !$RCMAIL->user)
+ return;
+
+ write_log('userlogins', sprintf('Successful login for %s (ID: %d) from %s',
+ $RCMAIL->user->get_username(), $RCMAIL->user->ID, rcmail_remote_ip()));
+}
+
+
+/**
+ * Returns remote IP address and forwarded addresses if found
+ *
+ * @return string Remote IP address(es)
+ */
+function rcmail_remote_ip()
+{
+ $address = $_SERVER['REMOTE_ADDR'];
+
+ // append the NGINX X-Real-IP header, if set
+ if (!empty($_SERVER['HTTP_X_REAL_IP'])) {
+ $remote_ip[] = 'X-Real-IP: ' . $_SERVER['HTTP_X_REAL_IP'];
+ }
+ // append the X-Forwarded-For header, if set
+ if (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
+ $remote_ip[] = 'X-Forwarded-For: ' . $_SERVER['HTTP_X_FORWARDED_FOR'];
+ }
+
+ if (!empty($remote_ip))
+ $address .= '(' . implode(',', $remote_ip) . ')';
+
+ return $address;
+}
+
+
+/**
+ * Check whether the HTTP referer matches the current request
+ *
+ * @return boolean True if referer is the same host+path, false if not
+ */
+function rcube_check_referer()
+{
+ $uri = parse_url($_SERVER['REQUEST_URI']);
+ $referer = parse_url(rc_request_header('Referer'));
+ return $referer['host'] == rc_request_header('Host') && $referer['path'] == $uri['path'];
+}
+
+
+/**
+ * @access private
+ * @return mixed
+ */
+function rcube_timer()
+{
+ return microtime(true);
+}
+
+
+/**
+ * @access private
+ * @return void
+ */
+function rcube_print_time($timer, $label='Timer', $dest='console')
+{
+ static $print_count = 0;
+
+ $print_count++;
+ $now = rcube_timer();
+ $diff = $now-$timer;
+
+ if (empty($label))
+ $label = 'Timer '.$print_count;
+
+ write_log($dest, sprintf("%s: %0.4f sec", $label, $diff));
}
@@ -1915,13 +2026,13 @@
// report bug (if not incompatible browser)
if ($log && $arg['type'] && $arg['message'])
- log_bug($arg);
+ rcube_log_bug($arg);
// display error page and terminate script
if ($terminate) {
$ERROR_CODE = $arg['code'];
$ERROR_MESSAGE = $arg['message'];
- include('program/steps/utils/error.inc');
+ include INSTALL_PATH . 'program/steps/utils/error.inc';
exit;
}
}
@@ -1935,13 +2046,20 @@
* @return void
* @see raise_error()
*/
-function log_bug($arg_arr)
+function rcube_log_bug($arg_arr)
{
global $CONFIG;
+
$program = strtoupper($arg_arr['type']);
+ $level = $CONFIG['debug_level'];
+
+ // disable errors for ajax requests, write to log instead (#1487831)
+ if (($level & 4) && !empty($_REQUEST['_remote'])) {
+ $level = ($level ^ 4) | 1;
+ }
// write error to local log file
- if ($CONFIG['debug_level'] & 1) {
+ if ($level & 1) {
$post_query = ($_SERVER['REQUEST_METHOD'] == 'POST' ? '?_task='.urlencode($_POST['_task']).'&_action='.urlencode($_POST['_action']) : '');
$log_entry = sprintf("%s Error: %s%s (%s %s)",
$program,
@@ -1956,13 +2074,13 @@
}
}
- // resport the bug to the global bug reporting system
- if ($CONFIG['debug_level'] & 2) {
+ // report the bug to the global bug reporting system
+ if ($level & 2) {
// TODO: Send error via HTTP
}
// show error if debug_mode is on
- if ($CONFIG['debug_level'] & 4) {
+ if ($level & 4) {
print "<b>$program Error";
if (!empty($arg_arr['file']) && !empty($arg_arr['line']))
--
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