From f5121b5639992fc9e51fd551bac2254429b638fa Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Sat, 04 Mar 2006 08:43:25 -0500
Subject: [PATCH] Updated localizations
---
program/include/main.inc | 222 ++++++++++++++++++++++++++++++++++++++++++++-----------
1 files changed, 178 insertions(+), 44 deletions(-)
diff --git a/program/include/main.inc b/program/include/main.inc
index 307a880..515de03 100644
--- a/program/include/main.inc
+++ b/program/include/main.inc
@@ -21,6 +21,13 @@
require_once('lib/des.inc');
require_once('lib/utf7.inc');
+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
@@ -70,7 +77,7 @@
// we can use the database for storing session data
// session queries do not work with MDB2
- if ($CONFIG['db_backend']!='mdb2' && is_object($DB) /* && $DB->db_provider!='sqlite' */)
+ if ($CONFIG['db_backend']!='mdb2' && is_object($DB))
include_once('include/session.inc');
@@ -264,7 +271,7 @@
$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);
@@ -278,6 +285,7 @@
$charset = $rcube_charsets[$lang];
else
$charset = 'UTF-8';
+
if ($prop=='charset')
return $charset;
@@ -305,11 +313,12 @@
$OUTPUT->include_script('program/js/common.js');
$OUTPUT->include_script('program/js/app.js');
+ // set locale setting
+ rcmail_set_locale($sess_user_lang);
+
// set user-selected charset
if (!empty($CONFIG['charset']))
$OUTPUT->set_charset($CONFIG['charset']);
- else
- rcmail_set_locale($sess_user_lang);
// add some basic label to client
rcube_add_label('loading');
@@ -319,7 +328,39 @@
// set localization charset based on the given language
function rcmail_set_locale($lang)
{
- global $OUTPUT;
+ global $OUTPUT, $MBSTRING, $MBSTRING_ENCODING;
+ static $s_mbstring_loaded = NULL;
+
+ // settings for mbstring module (by Tadashi Jokagi)
+ if ($s_mbstring_loaded===NULL)
+ {
+ if ($s_mbstring_loaded = extension_loaded("mbstring"))
+ {
+ $MBSTRING = TRUE;
+ if (function_exists("mb_mbstring_encodings"))
+ $MBSTRING_ENCODING = mb_mbstring_encodings();
+ else
+ $MBSTRING_ENCODING = array("ISO-8859-1", "UTF-7", "UTF7-IMAP", "UTF-8",
+ "ISO-2022-JP", "EUC-JP", "EUCJP-WIN",
+ "SJIS", "SJIS-WIN");
+
+ $MBSTRING_ENCODING = array_map("strtoupper", $MBSTRING_ENCODING);
+ if (in_array("SJIS", $MBSTRING_ENCODING))
+ $MBSTRING_ENCODING[] = "SHIFT_JIS";
+ }
+ else
+ {
+ $MBSTRING = FALSE;
+ $MBSTRING_ENCODING = array();
+ }
+ }
+
+ if ($MBSTRING && function_exists("mb_language"))
+ {
+ if (!@mb_language(strtok($lang, "_")))
+ $MBSTRING = FALSE; // unsupport language
+ }
+
$OUTPUT->set_charset(rcube_language_prop($lang, 'charset'));
}
@@ -341,6 +382,8 @@
$imap_ssl = (isset($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'];
// query if user already registered
$sql_result = $DB->query("SELECT user_id, username, language, preferences
@@ -435,10 +478,10 @@
if ($user_id = $DB->insert_id(get_sequence_name('users')))
{
- if (is_string($CONFIG['mail_domain']))
- $mail_domain = $CONFIG['mail_domain'];
- else if (is_array($CONFIG['mail_domain']) && isset($CONFIG['mail_domain'][$host]))
+ if (is_array($CONFIG['mail_domain']) && isset($CONFIG['mail_domain'][$host]))
$mail_domain = $CONFIG['mail_domain'][$host];
+ else if (!empty($CONFIG['mail_domain']))
+ $mail_domain = $CONFIG['mail_domain'];
else
$mail_domain = $host;
@@ -447,24 +490,25 @@
$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
{
@@ -618,6 +662,7 @@
// 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)
@@ -629,7 +674,7 @@
}
// 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();
@@ -661,7 +706,6 @@
closedir($dh);
}
}
-
return $sa_languages;
}
@@ -696,38 +740,74 @@
}
+// remove all expired message cache records
+function rcmail_message_cache_gc()
+ {
+ global $DB, $CONFIG;
+
+ // no cache lifetime configured
+ if (empty($CONFIG['message_cache_lifetime']))
+ return;
+
+ // get target timestamp
+ $ts = get_offset_time($CONFIG['message_cache_lifetime'], -1);
+
+ $DB->query("DELETE FROM ".get_table_name('messages')."
+ WHERE created < ".$DB->fromunixtime($ts));
+ }
+
// convert a string from one charset to another
// this function is not complete and not tested well
function rcube_charset_convert($str, $from, $to=NULL)
{
- $from = strtolower($from);
- $to = $to==NULL ? strtolower($GLOBALS['CHARSET']) : strtolower($to);
-
+ global $MBSTRING, $MBSTRING_ENCODING;
+
+ $from = strtoupper($from);
+ $to = $to==NULL ? strtoupper($GLOBALS['CHARSET']) : strtoupper($to);
+
if ($from==$to)
return $str;
-
- // decode characters
- if ($from=='utf-7')
- $str = UTF7DecodeString($str);
- else if ($from=='utf-8' && function_exists('utf8_decode'))
- $str = utf8_decode($str);
- else if ($from=="koi8-r")
- $str = convert_cyr_string($str, 'k', 'i');
- else if ($from=="windows-1251" || $from=="win-1251")
- $str = convert_cyr_string($str, 'w', 'i');
- else if ($from=="x-cp866")
- $str = convert_cyr_string($str, 'a', 'i');
- else if ($from=="x-mac-cyrillic")
- $str = convert_cyr_string($str, 'm', 'i');
+
+ // convert charset using mbstring module
+ if ($MBSTRING)
+ {
+ $to = $to=="UTF-7" ? "UTF7-IMAP" : $to;
+ $from = $from=="UTF-7" ? "UTF7-IMAP": $from;
+
+ if (in_array($to, $MBSTRING_ENCODING) && in_array($from, $MBSTRING_ENCODING))
+ return mb_convert_encoding($str, $to, $from);
+ }
+
+ // 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'))
+ $str = utf8_encode($str);
+ else if ($from!='UTF-8')
+ {
+ $conv->loadCharset($from);
+ $str = $conv->strToUtf8($str);
+ }
// encode string for output
- if ($to=='utf-8' && function_exists('utf8_encode'))
- return utf8_encode($str);
- else if ($to=='utf-7')
+ if ($to=='UTF-7')
return UTF7EncodeString($str);
+ else if ($to=='ISO-8859-1' && function_exists('utf8_decode'))
+ return utf8_decode($str);
+ else if ($to!='UTF-8')
+ {
+ $conv->loadCharset($to);
+ return $conv->utf8ToStr($str);
+ }
- // return raw string
+ // return UTF-8 string
return $str;
}
@@ -787,6 +867,7 @@
if (!$js_rep_table)
{
$js_rep_table = $rtf_rep_table = $xml_rep_table = array();
+ $xml_rep_table['&'] = '&';
for ($c=160; $c<256; $c++) // can be increased to support more charsets
{
@@ -808,7 +889,12 @@
// encode for javascript use
if ($enctype=='js')
+ {
+ if ($OUTPUT->get_charset()!='UTF-8')
+ $str = rcube_charset_convert($str, $GLOBALS['CHARSET'], $OUTPUT->get_charset());
+
return preg_replace(array("/\r\n/", '/"/', "/([^\\\])'/"), array('\n', '\"', "$1\'"), strtr($str, $js_rep_table));
+ }
// encode for RTF
if ($enctype=='rtf')
@@ -817,6 +903,49 @@
// 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 ($source==RCUBE_INPUT_GPC)
+ {
+ if (isset($_GET[$fname]))
+ $value = $_GET[$fname];
+ else if (isset($_POST[$fname]))
+ $value = $_POST[$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
+ return rcube_charset_convert($value, $OUTPUT->get_charset(), $charset);
+ }
+
@@ -952,6 +1081,7 @@
'message' => 'rcmail_message_container',
'messages' => 'rcmail_message_list',
'messagecountdisplay' => 'rcmail_messagecount_display',
+ 'quotadisplay' => 'rcmail_quota_display',
'messageheaders' => 'rcmail_message_headers',
'messagebody' => 'rcmail_message_body',
'messageattachments' => 'rcmail_message_attachments',
@@ -1403,7 +1533,7 @@
$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'] = $input_action->show();
@@ -1460,9 +1590,10 @@
}
-
function rcmail_charset_selector($attrib)
{
+ global $OUTPUT;
+
// pass the following attributes to the form class
$field_attrib = array('name' => '_charset');
foreach ($attrib as $attr => $value)
@@ -1471,10 +1602,11 @@
$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)',
@@ -1490,11 +1622,13 @@
$select = new select($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 ********/
+
function rcube_timer()
{
list($usec, $sec) = explode(" ", microtime());
--
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