| Author: Thomas Bruederli <roundcube@gmail.com> |
+-----------------------------------------------------------------------+
- $Id: main.inc 5151 2011-08-31 12:49:44Z alec $
+ $Id: main.inc 5591 2011-12-10 14:16:31Z thomasb $
*/
*
* @see rcmail::text_exists()
*/
-function rcube_label_exists($name, $domain=null)
+function rcube_label_exists($name, $domain=null, &$ref_domain = null)
{
- return rcmail::get_instance()->text_exists($name, $domain);
+ return rcmail::get_instance()->text_exists($name, $domain, $ref_domain);
}
// get target timestamp
$ts = get_offset_time($rcmail->config->get('message_cache_lifetime', '30d'), -1);
- $db->query("DELETE FROM ".get_table_name('messages')."
- WHERE created < " . $db->fromunixtime($ts));
+ $db->query("DELETE FROM ".get_table_name('cache_messages')
+ ." WHERE changed < " . $db->fromunixtime($ts));
- $db->query("DELETE FROM ".get_table_name('cache')."
- WHERE created < " . $db->fromunixtime($ts));
+ $db->query("DELETE FROM ".get_table_name('cache_index')
+ ." WHERE changed < " . $db->fromunixtime($ts));
+
+ $db->query("DELETE FROM ".get_table_name('cache_thread')
+ ." WHERE changed < " . $db->fromunixtime($ts));
+
+ $db->query("DELETE FROM ".get_table_name('cache')
+ ." WHERE created < " . $db->fromunixtime($ts));
}
function get_input_value($fname, $source, $allow_html=FALSE, $charset=NULL)
{
$value = NULL;
-
- if ($source==RCUBE_INPUT_GET && isset($_GET[$fname]))
- $value = $_GET[$fname];
- else if ($source==RCUBE_INPUT_POST && isset($_POST[$fname]))
- $value = $_POST[$fname];
- else if ($source==RCUBE_INPUT_GPC)
- {
+
+ if ($source == RCUBE_INPUT_GET) {
+ if (isset($_GET[$fname]))
+ $value = $_GET[$fname];
+ }
+ else if ($source == RCUBE_INPUT_POST) {
+ if (isset($_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];
- }
+ }
return parse_input_value($value, $allow_html, $charset);
}
/**
* Parse/validate input value. See get_input_value()
* Performs stripslashes() and charset conversion if necessary
- *
+ *
* @param string Input value
* @param boolean Allow HTML tags in field value
* @param string Charset to convert into
else if (get_magic_quotes_gpc() || get_magic_quotes_runtime())
$value = stripslashes($value);
- // remove HTML tags if not allowed
+ // remove HTML tags if not allowed
if (!$allow_html)
$value = strip_tags($value);
-
+
+ $output_charset = is_object($OUTPUT) ? $OUTPUT->get_charset() : null;
+
+ // remove invalid characters (#1488124)
+ if ($output_charset == 'UTF-8')
+ $value = rc_utf8_clean($value);
+
// convert to internal charset
- if (is_object($OUTPUT) && $charset)
- return rcube_charset_convert($value, $OUTPUT->get_charset(), $charset);
- else
- return $value;
+ if ($charset && $output_charset)
+ $value = rcube_charset_convert($value, $output_charset, $charset);
+
+ return $value;
}
/**
* @param int Source to get value from (GPC)
* @return array Hash array with all request parameters
*/
-function request2param($mode = RCUBE_INPUT_GPC)
+function request2param($mode = RCUBE_INPUT_GPC, $ignore = 'task|action')
{
$out = array();
$src = $mode == RCUBE_INPUT_GET ? $_GET : ($mode == RCUBE_INPUT_POST ? $_POST : $_REQUEST);
foreach ($src as $key => $value) {
$fname = $key[0] == '_' ? substr($key, 1) : $key;
- $out[$fname] = get_input_value($key, $mode);
+ if ($ignore && !preg_match('/^(' . $ignore . ')$/', $fname))
+ $out[$fname] = get_input_value($key, $mode);
}
-
+
return $out;
}
/**
* Convert the given string into a valid HTML identifier
- * Same functionality as done in app.js with this.identifier_expr
- *
+ * Same functionality as done in app.js with rcube_webmail.html_identifier()
*/
-function html_identifier($str)
+function html_identifier($str, $encode=false)
{
- return asciiwords($str, true, '_');
+ if ($encode)
+ return rtrim(strtr(base64_encode($str), '+/', '-_'), '=');
+ else
+ return asciiwords($str, true, '_');
}
/**
* @return string HTML table code
*/
function rcube_table_output($attrib, $table_data, $a_show_cols, $id_col)
- {
+{
global $RCMAIL;
-
+
$table = new html_table(/*array('cols' => count($a_show_cols))*/);
-
+
// add table header
if (!$attrib['noheader'])
foreach ($a_show_cols as $col)
$table->add_header($col, Q(rcube_label($col)));
-
+
$c = 0;
- if (!is_array($table_data))
+ if (!is_array($table_data))
{
$db = $RCMAIL->get_dbh();
while ($table_data && ($sql_arr = $db->fetch_assoc($table_data)))
{
- $zebra_class = $c % 2 ? 'even' : 'odd';
- $table->add_row(array('id' => 'rcmrow' . html_identifier($sql_arr[$id_col]), 'class' => $zebra_class));
+ $table->add_row(array('id' => 'rcmrow' . html_identifier($sql_arr[$id_col])));
// format each col
foreach ($a_show_cols as $col)
$table->add($col, Q($sql_arr[$col]));
-
+
$c++;
}
}
- else
- {
+ else {
foreach ($table_data as $row_data)
{
- $zebra_class = $c % 2 ? 'even' : 'odd';
- if (!empty($row_data['class']))
- $zebra_class .= ' '.$row_data['class'];
+ $class = !empty($row_data['class']) ? $row_data['class'] : '';
- $table->add_row(array('id' => 'rcmrow' . html_identifier($row_data[$id_col]), 'class' => $zebra_class));
+ $table->add_row(array('id' => 'rcmrow' . html_identifier($row_data[$id_col]), 'class' => $class));
// format each col
foreach ($a_show_cols as $col)
$table->add($col, Q(is_array($row_data[$col]) ? $row_data[$col][0] : $row_data[$col]));
-
+
$c++;
}
}
return $table->show($attrib);
- }
+}
/**
* @param string Container ID to use as prefix
* @return string Modified CSS source
*/
-function rcmail_mod_css_styles($source, $container_id)
+function rcmail_mod_css_styles($source, $container_id, $allow_remote=false)
{
$last_pos = 0;
$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[^a]/', $stripped))
+ $source = rcmail_xss_entity_decode($source);
+ $stripped = preg_replace('/[^a-z\(:;]/i', '', $source);
+ $evilexpr = 'expression|behavior|javascript:|import[^a]' . (!$allow_remote ? '|url\(' : '');
+ if (preg_match("/$evilexpr/i", $stripped))
return '/* evil! */';
- // remove css comments (sometimes used for some ugly hacks)
- $source = preg_replace('!/\*(.+)\*/!Ums', '', $source);
-
// cut out all contents between { and }
- while (($pos = strpos($source, '{', $last_pos)) && ($pos2 = strpos($source, '}', $pos)))
- {
- $key = $replacements->add(substr($source, $pos+1, $pos2-($pos+1)));
+ while (($pos = strpos($source, '{', $last_pos)) && ($pos2 = strpos($source, '}', $pos))) {
+ $styles = substr($source, $pos+1, $pos2-($pos+1));
+
+ // check every line of a style block...
+ if ($allow_remote) {
+ $a_styles = preg_split('/;[\r\n]*/', $styles, -1, PREG_SPLIT_NO_EMPTY);
+ foreach ($a_styles as $line) {
+ $stripped = preg_replace('/[^a-z\(:;]/i', '', $line);
+ // ... and only allow strict url() values
+ if (stripos($stripped, 'url(') && !preg_match('!url\s*\([ "\'](https?:)//[a-z0-9/._+-]+["\' ]\)!Uims', $line)) {
+ $a_styles = array('/* evil! */');
+ break;
+ }
+ }
+ $styles = join(";\n", $a_styles);
+ }
+
+ $key = $replacements->add($styles);
$source = substr($source, 0, $pos+1) . $replacements->get_replacement($key) . substr($source, $pos2, strlen($source)-$pos2);
$last_pos = $pos+2;
}
{
$out = html_entity_decode(html_entity_decode($content));
$out = preg_replace_callback('/\\\([0-9a-f]{4})/i', 'rcmail_xss_entity_decode_callback', $out);
- $out = preg_replace('#/\*.*\*/#Um', '', $out);
+ $out = preg_replace('#/\*.*\*/#Ums', '', $out);
return $out;
}
* Convert the given date to a human readable form
* This uses the date formatting properties from config
*
- * @param mixed Date representation (string or timestamp)
+ * @param mixed Date representation (string or timestamp)
* @param string Date format to use
+ * @param bool Enables date convertion according to user timezone
+ *
* @return string Formatted date string
*/
-function format_date($date, $format=NULL)
+function format_date($date, $format=NULL, $convert=true)
{
global $RCMAIL, $CONFIG;
-
- $ts = NULL;
if (!empty($date))
$ts = rcube_strtotime($date);
if (empty($ts))
return '';
- // get user's timezone
- $tz = $RCMAIL->config->get_timezone();
-
- // convert time to user's timezone
- $timestamp = $ts - date('Z', $ts) + ($tz * 3600);
+ if ($convert) {
+ // get user's timezone offset
+ $tz = $RCMAIL->config->get_timezone();
- // get current timestamp in user's timezone
- $now = time(); // local time
- $now -= (int)date('Z'); // make GMT time
- $now += ($tz * 3600); // user's time
- $now_date = getdate($now);
+ // convert time to user's timezone
+ $timestamp = $ts - date('Z', $ts) + ($tz * 3600);
- $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']);
+ // get current timestamp in user's timezone
+ $now = time(); // local time
+ $now -= (int)date('Z'); // make GMT time
+ $now += ($tz * 3600); // user's time
+ }
+ else {
+ $now = time();
+ $timestamp = $ts;
+ }
// define date format depending on current time
if (!$format) {
+ $now_date = getdate($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, $now_date['year']);
+
if ($CONFIG['prettydate'] && $timestamp > $today_limit && $timestamp < $now) {
- $format = $CONFIG['date_today'] ? $CONFIG['date_today'] : 'H:i';
+ $format = $RCMAIL->config->get('date_today', $RCMAIL->config->get('time_format', 'H:i'));
$today = true;
}
else if ($CONFIG['prettydate'] && $timestamp > $week_limit && $timestamp < $now)
- $format = $CONFIG['date_short'] ? $CONFIG['date_short'] : 'D H:i';
+ $format = $RCMAIL->config->get('date_short', 'D H:i');
else
- $format = $CONFIG['date_long'] ? $CONFIG['date_long'] : 'd.m.Y H:i';
+ $format = $RCMAIL->config->get('date_long', 'Y-m-d H:i');
}
// strftime() format
$p['folder_name'] = '*';
if ($p['unsubscribed'])
- $list = $RCMAIL->imap->list_unsubscribed('', $p['folder_name'], $p['folder_filter']);
+ $list = $RCMAIL->imap->list_unsubscribed('', $p['folder_name'], $p['folder_filter'], $p['folder_rights']);
else
- $list = $RCMAIL->imap->list_mailboxes('', $p['folder_name'], $p['folder_filter']);
+ $list = $RCMAIL->imap->list_mailboxes('', $p['folder_name'], $p['folder_filter'], $p['folder_rights']);
$delimiter = $RCMAIL->imap->get_hierarchy_delimiter();
if ($p['noselection'])
$select->add($p['noselection'], '');
- rcmail_render_folder_tree_select($a_mailboxes, $mbox, $p['maxlength'], $select, $p['realnames'], 0, $p['exceptions']);
+ rcmail_render_folder_tree_select($a_mailboxes, $mbox, $p['maxlength'], $select, $p['realnames'], 0, $p);
return $select;
}
$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'),
$realnames = (bool)$attrib['realnames'];
$msgcounts = $RCMAIL->imap->get_cache('messagecount');
- $idx = 0;
$out = '';
foreach ($arrFolders as $key => $folder) {
- $zebra_class = (($nestLevel+1)*$idx) % 2 == 0 ? 'even' : 'odd';
- $title = null;
+ $title = null;
+ $folder_class = rcmail_folder_classname($folder['id']);
+ $collapsed = strpos($CONFIG['collapsed_folders'], '&'.rawurlencode($folder['id']).'&') !== false;
+ $unread = $msgcounts ? intval($msgcounts[$folder['id']]['UNSEEN']) : 0;
- if (($folder_class = rcmail_folder_classname($folder['id'])) && !$realnames) {
+ if ($folder_class && !$realnames) {
$foldername = rcube_label($folder_class);
}
else {
}
// make folder name safe for ids and class names
- $folder_id = html_identifier($folder['id']);
+ $folder_id = html_identifier($folder['id'], true);
$classes = array('mailbox');
// set special class for Sent, Drafts, Trash and Junk
- if ($folder['id'] == $CONFIG['sent_mbox'])
- $classes[] = 'sent';
- else if ($folder['id'] == $CONFIG['drafts_mbox'])
- $classes[] = 'drafts';
- else if ($folder['id'] == $CONFIG['trash_mbox'])
- $classes[] = 'trash';
- else if ($folder['id'] == $CONFIG['junk_mbox'])
- $classes[] = 'junk';
- else if ($folder['id'] == 'INBOX')
- $classes[] = 'inbox';
- else
- $classes[] = '_'.asciiwords($folder_class ? $folder_class : strtolower($folder['id']), true);
-
- $classes[] = $zebra_class;
+ if ($folder_class)
+ $classes[] = $folder_class;
if ($folder['id'] == $mbox_name)
$classes[] = 'selected';
- $collapsed = strpos($CONFIG['collapsed_folders'], '&'.rawurlencode($folder['id']).'&') !== false;
- $unread = $msgcounts ? intval($msgcounts[$folder['id']]['UNSEEN']) : 0;
-
if ($folder['virtual'])
$classes[] = 'virtual';
else if ($unread)
}
$out .= "</li>\n";
- $idx++;
}
return $out;
* @access private
* @return string
*/
-function rcmail_render_folder_tree_select(&$arrFolders, &$mbox_name, $maxlength, &$select, $realnames=false, $nestLevel=0, $exceptions=array())
+function rcmail_render_folder_tree_select(&$arrFolders, &$mbox_name, $maxlength, &$select, $realnames=false, $nestLevel=0, $opts=array())
{
+ global $RCMAIL;
+
$out = '';
foreach ($arrFolders as $key => $folder) {
- if (empty($exceptions) || !in_array($folder['id'], $exceptions)) {
- if (!$realnames && ($folder_class = rcmail_folder_classname($folder['id'])))
- $foldername = rcube_label($folder_class);
- 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, $folder['id']);
+ // skip exceptions (and its subfolders)
+ if (!empty($opts['exceptions']) && in_array($folder['id'], $opts['exceptions'])) {
+ continue;
}
- else if ($nestLevel)
+
+ // skip folders in which it isn't possible to create subfolders
+ if (!empty($opts['skip_noinferiors']) && ($attrs = $RCMAIL->imap->mailbox_attributes($folder['id']))
+ && in_array('\\Noinferiors', $attrs)
+ ) {
continue;
+ }
+
+ if (!$realnames && ($folder_class = rcmail_folder_classname($folder['id'])))
+ $foldername = rcube_label($folder_class);
+ 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, $exceptions);
+ $select, $realnames, $nestLevel+1, $opts);
}
return $out;
$RCMAIL->output->show_message('errorreadonly', 'error');
}
else if ($err_code && ($err_str = $RCMAIL->imap->get_error_str())) {
- $RCMAIL->output->show_message('servererrormsg', 'error', array('msg' => $err_str));
+ // try to detect access rights problem and display appropriate message
+ if (stripos($err_str, 'Permission denied') !== false)
+ $RCMAIL->output->show_message('errornoperm', 'error');
+ else
+ $RCMAIL->output->show_message('servererrormsg', 'error', array('msg' => $err_str));
}
else if ($fallback) {
$RCMAIL->output->show_message($fallback, 'error', $fallback_args);
$hook = $RCMAIL->plugins->exec_hook('html_editor', array('mode' => $mode));
if ($hook['abort'])
- return;
+ return;
$lang = strtolower($_SESSION['language']);
$RCMAIL->output->include_script('tiny_mce/tiny_mce.js');
$RCMAIL->output->include_script('editor.js');
- $RCMAIL->output->add_script(sprintf("rcmail_editor_init('\$__skin_path', '%s', %d, '%s');",
- JQ($lang), intval($CONFIG['enable_spellcheck']), $mode),
- 'foot');
+ $RCMAIL->output->add_script(sprintf("rcmail_editor_init(%s)",
+ json_encode(array(
+ 'mode' => $mode,
+ 'skin_path' => '$__skin_path',
+ 'lang' => $lang,
+ 'spellcheck' => intval($CONFIG['enable_spellcheck']),
+ 'spelldict' => intval($CONFIG['spellcheck_dictionary']),
+ ))), 'foot');
}
$RCMAIL->output->set_env('autocomplete_max', (int)$RCMAIL->config->get('autocomplete_max', 15));
$RCMAIL->output->set_env('autocomplete_min_length', $RCMAIL->config->get('autocomplete_min_length'));
- $RCMAIL->output->add_label('autocompletechars');
+ $RCMAIL->output->add_label('autocompletechars', 'autocompletemore');
}
projects / roundcube.git / blobdiff