From 745b1466fc76d5ded589e2469328086002430c1c Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Wed, 22 Feb 2006 16:58:00 -0500
Subject: [PATCH] Updated localizations
---
program/include/main.inc | 384 ++++++++++++++++++++++++++++++++++++++++++++----------
1 files changed, 309 insertions(+), 75 deletions(-)
diff --git a/program/include/main.inc b/program/include/main.inc
index 4cfb5b2..244e902 100644
--- a/program/include/main.inc
+++ b/program/include/main.inc
@@ -20,6 +20,8 @@
*/
require_once('lib/des.inc');
+require_once('lib/utf7.inc');
+require_once('lib/utf8.class.php');
// register session and connect to server
@@ -69,7 +71,7 @@
// 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($DB))
include_once('include/session.inc');
@@ -81,7 +83,7 @@
if (!$_SESSION['client_id'])
{
$_SESSION['client_id'] = $sess_id;
- $_SESSION['user_lang'] = substr($CONFIG['locale_string'], 0, 2);
+ $_SESSION['user_lang'] = rcube_language_prop($CONFIG['locale_string']);
$_SESSION['auth_time'] = mktime();
$_SESSION['auth'] = rcmail_auth_hash($sess_id, $_SESSION['auth_time']);
unset($GLOBALS['_auth']);
@@ -89,7 +91,7 @@
// set session vars global
$sess_auth = $_SESSION['auth'];
- $sess_user_lang = $_SESSION['user_lang'];
+ $sess_user_lang = rcube_language_prop($_SESSION['user_lang']);
// overwrite config with user preferences
@@ -146,6 +148,9 @@
global $CONFIG, $DB, $IMAP;
$IMAP = new rcube_imap($DB);
+ $IMAP->debug_level = $CONFIG['debug_level'];
+ $IMAP->skip_deleted = $CONFIG['skip_deleted'];
+
// connect with stored session data
if ($connect)
@@ -197,6 +202,9 @@
$IMAP->close();
$IMAP->write_cache();
}
+
+ // before closing the database connection, write session data
+ session_write_close();
}
@@ -241,13 +249,49 @@
return $table;
}
-
+
+
+// check the given string and returns language properties
+function rcube_language_prop($lang, $prop='lang')
+ {
+ global $INSTLL_PATH;
+ static $rcube_languages, $rcube_language_aliases, $rcube_charsets;
+
+ if (empty($rcube_languages))
+ @include($INSTLL_PATH.'program/localization/index.inc');
+
+ // check if we have an alias for that language
+ if (!isset($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)
+ {
+ $lang = substr($lang, 0, 2);
+ $lang = rcube_language_prop($lang);
+ }
+
+ if (!isset($rcube_languages[$lang]))
+ $lang = 'en_US';
+
+ // language has special charset configured
+ if (isset($rcube_charsets[$lang]))
+ $charset = $rcube_charsets[$lang];
+ else
+ $charset = 'UTF-8';
+
+
+ if ($prop=='charset')
+ return $charset;
+ else
+ return $lang;
+ }
// init output object for GUI and add common scripts
function load_gui()
{
- global $CONFIG, $OUTPUT, $COMM_PATH, $JS_OBJECT_NAME, $CHARSET, $sess_user_lang;
+ global $CONFIG, $OUTPUT, $COMM_PATH, $JS_OBJECT_NAME, $sess_user_lang;
// init output page
$OUTPUT = new rcube_html_page();
@@ -263,39 +307,55 @@
$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']);
- $CHARSET = $CONFIG['charset'];
- }
- else
- rcmail_set_locale($sess_user_lang);
-
+
// add some basic label to client
rcube_add_label('loading');
- }
+ }
// set localization charset based on the given language
function rcmail_set_locale($lang)
{
- global $OUTPUT, $INSTLL_PATH, $CHARSET;
- static $rcube_charsets;
-
- if (!$rcube_charsets)
- @include($INSTLL_PATH.'program/localization/index.inc');
-
- if (isset($rcube_charsets[$lang]))
+ global $OUTPUT, $MBSTRING, $MBSTRING_ENCODING;
+ static $s_mbstring_loaded = NULL;
+
+ // settings for mbstring module (by Tadashi Jokagi)
+ if ($s_mbstring_loaded===NULL)
{
- $OUTPUT->set_charset($rcube_charsets[$lang]);
- $CHARSET = $rcube_charsets[$lang];
+ 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;
+ $MBSTRING_ENCODING = array();
+ }
}
- else
+
+ if ($MBSTRING && function_exists("mb_language"))
{
- $OUTPUT->set_charset('ISO-8859-1');
- $CHARSET = 'ISO-8859-1';
+ if (!@mb_language(strtok($lang, "_")))
+ $MBSTRING = FALSE; // unsupport language
}
+
+ $OUTPUT->set_charset(rcube_language_prop($lang, 'charset'));
}
@@ -422,13 +482,22 @@
$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 = $IMAP->list_mailboxes();
@@ -591,14 +660,26 @@
// send correct response on a remote request
-function rcube_remote_response($js_code)
+function rcube_remote_response($js_code, $flush=FALSE)
{
- send_nocacheing_headers();
- header('Content-Type: application/x-javascript');
+ 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');
+ print '/** remote response ['.date('d/M/Y h:i:s O')."] **/\n";
+ }
- print '/** remote response ['.date('d/M/Y h:i:s O')."] **/\n";
- print $js_code;
- exit;
+ // send response code
+ print rcube_charset_convert($js_code, $CHARSET, $OUTPUT->get_charset());
+
+ if ($flush) // flush the output buffer
+ flush();
+ else // terminate script
+ exit;
}
@@ -625,7 +706,6 @@
closedir($dh);
}
}
-
return $sa_languages;
}
@@ -660,11 +740,83 @@
}
+// 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)
+ {
+ global $MBSTRING, $MBSTRING_ENCODING;
+
+ $from = strtoupper($from);
+ $to = $to==NULL ? strtoupper($GLOBALS['CHARSET']) : strtoupper($to);
+
+ if ($from==$to)
+ return $str;
+
+ // convert charset using mbstring module
+ if ($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 ($to=='UTF-7')
+ return UTF7EncodeString($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 UTF-8 string
+ return $str;
+ }
+
+
// replace specials characters to a specific encoding type
function rep_specialchars_output($str, $enctype='', $mode='', $newlines=TRUE)
{
- global $OUTPUT_TYPE, $CHARSET;
+ global $OUTPUT_TYPE, $OUTPUT;
static $html_encode_arr, $js_rep_table, $rtf_rep_table, $xml_rep_table;
if (!$enctype)
@@ -673,7 +825,6 @@
// convert nbsps back to normal spaces if not html
if ($enctype!='html')
$str = str_replace(chr(160), ' ', $str);
-
// encode for plaintext
if ($enctype=='text')
@@ -684,14 +835,7 @@
{
if (!$html_encode_arr)
{
- if ($CHARSET=='ISO-8859-1')
- {
- $html_encode_arr = get_html_translation_table(HTML_ENTITIES);
- $html_encode_arr[chr(128)] = '€';
- }
- else
- $html_encode_arr = get_html_translation_table(HTML_SPECIALCHARS);
-
+ $html_encode_arr = get_html_translation_table(HTML_SPECIALCHARS);
unset($html_encode_arr['?']);
unset($html_encode_arr['&']);
}
@@ -710,7 +854,7 @@
$str = strip_tags($str);
$out = strtr($str, $encode_arr);
-
+
return $newlines ? nl2br($out) : $out;
}
@@ -723,6 +867,7 @@
if (!$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
{
@@ -730,7 +875,7 @@
$rtf_rep_table[Chr($c)] = "\\'$hex";
$xml_rep_table[Chr($c)] = "&#$c;";
- if ($CHARSET=='ISO-8859-1')
+ if ($OUTPUT->get_charset()=='ISO-8859-1')
$js_rep_table[Chr($c)] = sprintf("\u%s%s", str_repeat('0', 4-strlen($hex)), $hex);
}
@@ -744,7 +889,12 @@
// encode for javascript use
if ($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')
@@ -827,7 +977,7 @@
function rcube_xml_command($command, $str_attrib, $a_attrib=NULL)
{
- global $IMAP, $CONFIG;
+ global $IMAP, $CONFIG, $OUTPUT;
$attrib = array();
$command = strtolower($command);
@@ -879,10 +1029,16 @@
$object = strtolower($attrib['name']);
$object_handlers = array(
+ // GENERAL
+ 'loginform' => 'rcmail_login_form',
+ 'username' => 'rcmail_current_username',
+
// MAIL
'mailboxlist' => 'rcmail_mailbox_list',
+ 'message' => 'rcmail_message_container',
'messages' => 'rcmail_message_list',
'messagecountdisplay' => 'rcmail_messagecount_display',
+ 'quotadisplay' => 'rcmail_quota_display',
'messageheaders' => 'rcmail_message_headers',
'messagebody' => 'rcmail_message_body',
'messageattachments' => 'rcmail_message_attachments',
@@ -905,6 +1061,8 @@
'recordscountdisplay' => 'rcmail_rowcount_display',
'contactdetails' => 'rcmail_contact_details',
'contacteditform' => 'rcmail_contact_editform',
+ 'ldappublicsearch' => 'rcmail_ldap_public_search_form',
+ 'ldappublicaddresslist' => 'rcmail_ldap_public_list',
// USER SETTINGS
'userprefs' => 'rcmail_user_prefs_form',
@@ -916,31 +1074,27 @@
'composebody' => 'rcmail_compose_body'
);
- if ($object=='loginform')
- return rcmail_login_form($attrib);
-
- else if ($object=='message')
- return rcmail_message_container($attrib);
// execute object handler function
- else if ($object_handlers[$object] && function_exists($object_handlers[$object]))
+ if ($object_handlers[$object] && function_exists($object_handlers[$object]))
return call_user_func($object_handlers[$object], $attrib);
else if ($object=='pagetitle')
{
$task = $GLOBALS['_task'];
+ $title = !empty($CONFIG['product_name']) ? $CONFIG['product_name'].' :: ' : '';
+
if ($task=='mail' && isset($GLOBALS['MESSAGE']['subject']))
- return rep_specialchars_output("RoundCube|Mail :: ".$GLOBALS['MESSAGE']['subject']);
+ $title .= $GLOBALS['MESSAGE']['subject'];
else if (isset($GLOBALS['PAGE_TITLE']))
- return rep_specialchars_output("RoundCube|Mail :: ".$GLOBALS['PAGE_TITLE']);
+ $title .= $GLOBALS['PAGE_TITLE'];
else if ($task=='mail' && ($mbox_name = $IMAP->get_mailbox_name()))
- return "RoundCube|Mail :: ".rep_specialchars_output(UTF7DecodeString($mbox_name), 'html', 'all');
+ $title .= rcube_charset_convert($mbox_name, 'UTF-7', 'UTF-8');
else
- return "RoundCube|Mail :: $task";
+ $title .= $task;
+
+ return rep_specialchars_output($title, 'html', 'all');
}
-
- else if ($object=='about')
- return '';
break;
}
@@ -1095,7 +1249,7 @@
-function rcube_table_output($attrib, $sql_result, $a_show_cols, $id_col)
+function rcube_table_output($attrib, $table_data, $a_show_cols, $id_col)
{
global $DB;
@@ -1113,21 +1267,44 @@
$table .= "</tr></thead>\n<tbody>\n";
$c = 0;
- while ($sql_result && ($sql_arr = $DB->fetch_assoc($sql_result)))
+
+ if (!is_array($table_data))
{
- $zebra_class = $c%2 ? 'even' : 'odd';
-
- $table .= sprintf('<tr id="rcmrow%d" class="contact '.$zebra_class.'">'."\n", $sql_arr[$id_col]);
-
- // format each col
- foreach ($a_show_cols as $col)
+ while ($table_data && ($sql_arr = $DB->fetch_assoc($table_data)))
{
- $cont = rep_specialchars_output($sql_arr[$col]);
- $table .= '<td class="'.$col.'">' . $cont . "</td>\n";
- }
+ $zebra_class = $c%2 ? 'even' : 'odd';
- $table .= "</tr>\n";
- $c++;
+ $table .= sprintf('<tr id="rcmrow%d" class="contact '.$zebra_class.'">'."\n", $sql_arr[$id_col]);
+
+ // format each col
+ foreach ($a_show_cols as $col)
+ {
+ $cont = rep_specialchars_output($sql_arr[$col]);
+ $table .= '<td class="'.$col.'">' . $cont . "</td>\n";
+ }
+
+ $table .= "</tr>\n";
+ $c++;
+ }
+ }
+ else
+ {
+ foreach ($table_data as $row_data)
+ {
+ $zebra_class = $c%2 ? 'even' : 'odd';
+
+ $table .= sprintf('<tr id="rcmrow%d" class="contact '.$zebra_class.'">'."\n", $row_data[$id_col]);
+
+ // format each col
+ foreach ($a_show_cols as $col)
+ {
+ $cont = rep_specialchars_output($row_data[$col]);
+ $table .= '<td class="'.$col.'">' . $cont . "</td>\n";
+ }
+
+ $table .= "</tr>\n";
+ $c++;
+ }
}
// complete message table
@@ -1266,6 +1443,38 @@
}
+// return the IMAP username of the current session
+function rcmail_current_username($attrib)
+ {
+ global $DB;
+ static $s_username;
+
+ // alread fetched
+ if (!empty($s_username))
+ return $s_username;
+
+ // get e-mail address form default identity
+ $sql_result = $DB->query("SELECT email AS mailto
+ FROM ".get_table_name('identities')."
+ WHERE user_id=?
+ AND standard=1
+ AND del<>1",
+ $_SESSION['user_id']);
+
+ if ($DB->num_rows($sql_result))
+ {
+ $sql_arr = $DB->fetch_assoc($sql_result);
+ $s_username = $sql_arr['mailto'];
+ }
+ else if (strstr($_SESSION['username'], '@'))
+ $s_username = $_SESSION['username'];
+ else
+ $s_username = $_SESSION['username'].'@'.$_SESSION['imap_host'];
+
+ return $s_username;
+ }
+
+
// return code for the webmail login form
function rcmail_login_form($attrib)
{
@@ -1338,9 +1547,10 @@
}
-
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)
@@ -1349,10 +1559,11 @@
$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)',
@@ -1368,9 +1579,32 @@
$select = new select($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);
}
-?>
\ No newline at end of file
+/****** debugging function ********/
+
+function rcube_timer()
+ {
+ list($usec, $sec) = explode(" ", microtime());
+ return ((float)$usec + (float)$sec);
+ }
+
+
+function rcube_print_time($timer, $label='Timer')
+ {
+ static $print_count = 0;
+
+ $print_count++;
+ $now = rcube_timer();
+ $diff = $now-$timer;
+
+ if (empty($label))
+ $label = 'Timer '.$print_count;
+
+ console(sprintf("%s: %0.4f sec", $label, $diff));
+ }
+
+?>
--
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