| | |
| | | */ |
| | | |
| | | require_once('lib/des.inc'); |
| | | require_once('lib/utf7.inc'); |
| | | require_once('lib/utf8.class.php'); |
| | | |
| | | |
| | | // register session and connect to server |
| | |
| | | |
| | | // 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($DB)) |
| | | include_once('include/session.inc'); |
| | | |
| | | |
| | |
| | | if (!$_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']); |
| | |
| | | |
| | | // 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 |
| | |
| | | $IMAP->close(); |
| | | $IMAP->write_cache(); |
| | | } |
| | | |
| | | // before closing the database connection, write session data |
| | | session_write_close(); |
| | | } |
| | | |
| | | |
| | |
| | | |
| | | 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(); |
| | |
| | | $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')); |
| | | } |
| | | |
| | | |
| | |
| | | |
| | | $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 = $IMAP->list_mailboxes(); |
| | |
| | | // send correct response on a remote request |
| | | function rcube_remote_response($js_code, $flush=FALSE) |
| | | { |
| | | global $OUTPUT, $CHARSET; |
| | | static $s_header_sent = FALSE; |
| | | |
| | | if (!$s_header_sent) |
| | |
| | | } |
| | | |
| | | // send response code |
| | | print $js_code; |
| | | print rcube_charset_convert($js_code, $CHARSET, $OUTPUT->get_charset()); |
| | | |
| | | if ($flush) // flush the output buffer |
| | | flush(); |
| | |
| | | closedir($dh); |
| | | } |
| | | } |
| | | |
| | | return $sa_languages; |
| | | } |
| | | |
| | |
| | | } |
| | | |
| | | |
| | | // 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) |
| | |
| | | // convert nbsps back to normal spaces if not html |
| | | if ($enctype!='html') |
| | | $str = str_replace(chr(160), ' ', $str); |
| | | |
| | | |
| | | // encode for plaintext |
| | | if ($enctype=='text') |
| | |
| | | { |
| | | 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['&']); |
| | | } |
| | |
| | | $str = strip_tags($str); |
| | | |
| | | $out = strtr($str, $encode_arr); |
| | | |
| | | |
| | | return $newlines ? nl2br($out) : $out; |
| | | } |
| | | |
| | |
| | | if (!$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 |
| | | { |
| | |
| | | $rtf_rep_table[Chr($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)), $hex); |
| | | } |
| | | |
| | |
| | | |
| | | // encode for javascript use |
| | | if ($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') |
| | |
| | | |
| | | function rcube_xml_command($command, $str_attrib, $a_attrib=NULL) |
| | | { |
| | | global $IMAP, $CONFIG; |
| | | global $IMAP, $CONFIG, $OUTPUT; |
| | | |
| | | $attrib = array(); |
| | | $command = strtolower($command); |
| | |
| | | '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', |
| | |
| | | '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', |
| | |
| | | else if (isset($GLOBALS['PAGE_TITLE'])) |
| | | $title .= $GLOBALS['PAGE_TITLE']; |
| | | else if ($task=='mail' && ($mbox_name = $IMAP->get_mailbox_name())) |
| | | $title .= UTF7DecodeString($mbox_name); |
| | | $title .= rcube_charset_convert($mbox_name, 'UTF-7', 'UTF-8'); |
| | | else |
| | | $title .= $task; |
| | | |
| | |
| | | |
| | | |
| | | |
| | | function rcube_table_output($attrib, $sql_result, $a_show_cols, $id_col) |
| | | function rcube_table_output($attrib, $table_data, $a_show_cols, $id_col) |
| | | { |
| | | global $DB; |
| | | |
| | |
| | | $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"; |
| | | $c++; |
| | | } |
| | | } |
| | | |
| | | // complete message table |
| | |
| | | } |
| | | |
| | | |
| | | |
| | | function rcmail_charset_selector($attrib) |
| | | { |
| | | global $OUTPUT; |
| | | |
| | | // pass the following attributes to the form class |
| | | $field_attrib = array('name' => '_charset'); |
| | | foreach ($attrib as $attr => $value) |
| | |
| | | |
| | | $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)', |
| | |
| | | $select = new select($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() |
| | | { |
| | |
| | | console(sprintf("%s: %0.4f sec", $label, $diff)); |
| | | } |
| | | |
| | | |
| | | ?> |
| | | ?> |