| | |
| | | | program/include/main.inc | |
| | | | | |
| | | | This file is part of the RoundCube Webmail client | |
| | | | Copyright (C) 2005-2008, RoundCube Dev, - Switzerland | |
| | | | Copyright (C) 2005-2009, RoundCube Dev, - Switzerland | |
| | | | Licensed under the GNU GPL | |
| | | | | |
| | | | PURPOSE: | |
| | |
| | | * @return string Localized text |
| | | * @see rcmail::gettext() |
| | | */ |
| | | function rcube_label($p) |
| | | function rcube_label($p, $domain=null) |
| | | { |
| | | return rcmail::get_instance()->gettext($p); |
| | | return rcmail::get_instance()->gettext($p, $domain); |
| | | } |
| | | |
| | | |
| | |
| | | */ |
| | | function rcmail_temp_gc() |
| | | { |
| | | $tmp = unslashify($CONFIG['temp_dir']); |
| | | $rcmail = rcmail::get_instance(); |
| | | |
| | | $tmp = unslashify($rcmail->config->get('temp_dir')); |
| | | $expire = mktime() - 172800; // expire in 48 hours |
| | | |
| | | if ($dir = opendir($tmp)) |
| | |
| | | * Garbage collector for cache entries. |
| | | * Remove all expired message cache records |
| | | */ |
| | | function rcmail_message_cache_gc() |
| | | function rcmail_cache_gc() |
| | | { |
| | | global $DB, $CONFIG; |
| | | |
| | | // no cache lifetime configured |
| | | if (empty($CONFIG['message_cache_lifetime'])) |
| | | return; |
| | | $rcmail = rcmail::get_instance(); |
| | | $db = $rcmail->get_dbh(); |
| | | |
| | | // get target timestamp |
| | | $ts = get_offset_time($CONFIG['message_cache_lifetime'], -1); |
| | | $ts = get_offset_time($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('messages')." |
| | | WHERE created < " . $db->fromunixtime($ts)); |
| | | |
| | | $db->query("DELETE FROM ".get_table_name('cache')." |
| | | WHERE created < " . $db->fromunixtime($ts)); |
| | | } |
| | | |
| | | |
| | |
| | | */ |
| | | function rcube_charset_convert($str, $from, $to=NULL) |
| | | { |
| | | static $mbstring_loaded = null, $convert_warning = false; |
| | | static $mbstring_loaded = null; |
| | | static $mbstring_list = null; |
| | | static $convert_warning = false; |
| | | |
| | | $from = strtoupper($from); |
| | | $to = $to==NULL ? strtoupper(RCMAIL_CHARSET) : strtoupper($to); |
| | | $error = false; $conv = null; |
| | | $error = false; |
| | | $conv = null; |
| | | |
| | | if ($from==$to || $str=='' || empty($from)) |
| | | $to = empty($to) ? $to = strtoupper(RCMAIL_CHARSET) : rcube_parse_charset($to); |
| | | $from = rcube_parse_charset($from); |
| | | |
| | | if ($from == $to || empty($str) || empty($from)) |
| | | return $str; |
| | | |
| | | $aliases = array( |
| | | 'US-ASCII' => 'ISO-8859-1', |
| | | 'ANSI_X3.110-1983' => 'ISO-8859-1', |
| | | 'ANSI_X3.4-1968' => 'ISO-8859-1', |
| | | 'UNKNOWN-8BIT' => 'ISO-8859-15', |
| | | 'X-UNKNOWN' => 'ISO-8859-15', |
| | | 'X-USER-DEFINED' => 'ISO-8859-15', |
| | | 'ISO-8859-8-I' => 'ISO-8859-8', |
| | | 'KS_C_5601-1987' => 'EUC-KR', |
| | | ); |
| | | |
| | | // convert charset using iconv module |
| | | if (function_exists('iconv') && $from != 'UTF-7' && $to != 'UTF-7') |
| | | { |
| | | $aliases['GB2312'] = 'GB18030'; |
| | | $_iconv = iconv(($aliases[$from] ? $aliases[$from] : $from), ($aliases[$to] ? $aliases[$to] : $to) . "//IGNORE", $str); |
| | | if ($_iconv !== false) |
| | | { |
| | | if (function_exists('iconv') && $from != 'UTF-7' && $to != 'UTF-7') { |
| | | $_iconv = iconv($from, $to . '//IGNORE', $str); |
| | | if ($_iconv !== false) { |
| | | return $_iconv; |
| | | } |
| | | } |
| | | |
| | | } |
| | | |
| | | if (is_null($mbstring_loaded)) |
| | | $mbstring_loaded = extension_loaded('mbstring'); |
| | | |
| | | // convert charset using mbstring module |
| | | if ($mbstring_loaded) |
| | | { |
| | | $aliases['UTF-7'] = 'UTF7-IMAP'; |
| | | if ($mbstring_loaded) { |
| | | $aliases['WINDOWS-1257'] = 'ISO-8859-13'; |
| | | |
| | | // return if convert succeeded |
| | | if (($out = mb_convert_encoding($str, ($aliases[$to] ? $aliases[$to] : $to), ($aliases[$from] ? $aliases[$from] : $from))) != '') |
| | | return $out; |
| | | if (is_null($mbstring_list)) { |
| | | $mbstring_list = mb_list_encodings(); |
| | | $mbstring_list = array_map('strtoupper', $mbstring_list); |
| | | } |
| | | |
| | | $mb_from = $aliases[$from] ? $aliases[$from] : $from; |
| | | $mb_to = $aliases[$to] ? $aliases[$to] : $to; |
| | | |
| | | |
| | | // return if encoding found, string matches encoding and convert succeeded |
| | | if (in_array($mb_from, $mbstring_list) && in_array($mb_to, $mbstring_list)) { |
| | | if (mb_check_encoding($str, $mb_from) && ($out = mb_convert_encoding($str, $mb_to, $mb_from))) |
| | | return $out; |
| | | } |
| | | } |
| | | |
| | | # try to convert with custom classes |
| | | if (class_exists('utf8')) |
| | | $conv = new utf8(); |
| | | |
| | | // convert string to UTF-8 |
| | | if ($from == 'UTF-7') |
| | | $str = utf7_to_utf8($str); |
| | | else if (($from == 'ISO-8859-1') && function_exists('utf8_encode')) |
| | | $str = utf8_encode($str); |
| | | else if ($from != 'UTF-8' && $conv) |
| | | { |
| | | $conv->loadCharset($from); |
| | | $str = $conv->strToUtf8($str); |
| | | if ($to == 'UTF-8') { |
| | | if ($from == 'UTF7-IMAP') { |
| | | if ($_str = utf7_to_utf8($str)) |
| | | $str = $_str; |
| | | else |
| | | $error = true; |
| | | } |
| | | else if ($from != 'UTF-8') |
| | | $error = true; |
| | | |
| | | else if ($from == 'UTF-7') { |
| | | if ($_str = rcube_utf7_to_utf8($str)) |
| | | $str = $_str; |
| | | else |
| | | $error = true; |
| | | } |
| | | else if (($from == 'ISO-8859-1') && function_exists('utf8_encode')) { |
| | | $str = utf8_encode($str); |
| | | } |
| | | else if ($from != 'UTF-8' && $conv) { |
| | | $from = preg_replace(array('/^WINDOWS-*125([0-8])$/', '/^CP-/'), array('CP125\\1', 'CP'), $from); |
| | | $conv->loadCharset($from); |
| | | $str = $conv->strToUtf8($str); |
| | | } |
| | | else if ($from != 'UTF-8') |
| | | $error = true; |
| | | } |
| | | |
| | | // encode string for output |
| | | if ($to == 'UTF-7') |
| | | return utf8_to_utf7($str); |
| | | else if ($to == 'ISO-8859-1' && function_exists('utf8_decode')) |
| | | return utf8_decode($str); |
| | | else if ($to != 'UTF-8' && $conv) |
| | | { |
| | | $conv->loadCharset($to); |
| | | return $conv->utf8ToStr($str); |
| | | if ($from == 'UTF-8') { |
| | | // @TODO: we need a function for UTF-7 (RFC2152) conversion |
| | | if ($to == 'UTF7-IMAP' || $to == 'UTF-7') { |
| | | if ($_str = utf8_to_utf7($str)) |
| | | $str = $_str; |
| | | else |
| | | $error = true; |
| | | } |
| | | else if ($to != 'UTF-8') |
| | | $error = true; |
| | | |
| | | else if ($to == 'ISO-8859-1' && function_exists('utf8_decode')) { |
| | | return utf8_decode($str); |
| | | } |
| | | else if ($to != 'UTF-8' && $conv) { |
| | | $to = preg_replace(array('/^WINDOWS-*125([0-8])$/', '/^CP-/'), array('CP125\\1', 'CP'), $to); |
| | | $conv->loadCharset($to); |
| | | return $conv->utf8ToStr($str); |
| | | } |
| | | else if ($to != 'UTF-8') { |
| | | $error = true; |
| | | } |
| | | } |
| | | |
| | | // report error |
| | | if ($error && !$convert_warning) |
| | | { |
| | | if ($error && !$convert_warning){ |
| | | raise_error(array( |
| | | 'code' => 500, |
| | | 'type' => 'php', |
| | | 'file' => __FILE__, |
| | | 'message' => "Could not convert string charset. Make sure iconv is installed or lib/utf8.class is available" |
| | | '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 string |
| | | return $str; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Parse and validate charset name string (see #1485758). |
| | | * Sometimes charset string is malformed, there are also charset aliases |
| | | * but we need strict names for charset conversion (specially utf8 class) |
| | | * |
| | | * @param string Input charset name |
| | | * @return The validated charset name |
| | | */ |
| | | function rcube_parse_charset($charset) |
| | | { |
| | | $charset = strtoupper($charset); |
| | | |
| | | # RFC1642 |
| | | $charset = str_replace('UNICODE-1-1-', '', $charset); |
| | | |
| | | # Aliases: some of them from HTML5 spec. |
| | | $aliases = array( |
| | | 'USASCII' => 'WINDOWS-1252', |
| | | 'ANSIX31101983' => 'WINDOWS-1252', |
| | | 'ANSIX341968' => 'WINDOWS-1252', |
| | | 'UNKNOWN8BIT' => 'ISO-8859-15', |
| | | 'XUNKNOWN' => 'ISO-8859-15', |
| | | 'XUSERDEFINED' => 'ISO-8859-15', |
| | | 'KSC56011987' => 'EUC-KR', |
| | | 'GB2312' => 'GBK', |
| | | 'GB231280' => 'GBK', |
| | | 'UNICODE' => 'UTF-8', |
| | | 'UTF7IMAP' => 'UTF7-IMAP', |
| | | 'XXBIG5' => 'BIG5', |
| | | 'TIS620' => 'WINDOWS-874', |
| | | 'ISO88599' => 'WINDOWS-1254', |
| | | 'ISO885911' => 'WINDOWS-874', |
| | | ); |
| | | |
| | | $str = preg_replace('/[^a-z0-9]/i', '', $charset); |
| | | |
| | | if (isset($aliases[$str])) |
| | | return $aliases[$str]; |
| | | |
| | | if (preg_match('/UTF(7|8|16|32)(BE|LE)*/', $str, $m)) |
| | | return 'UTF-' . $m[1] . $m[2]; |
| | | |
| | | if (preg_match('/ISO8859([0-9]{0,2})/', $str, $m)) { |
| | | $iso = 'ISO-8859-' . ($m[1] ? $m[1] : 1); |
| | | # some clients sends windows-1252 text as latin1, |
| | | # it is safe to use windows-1252 for all latin1 |
| | | return $iso == 'ISO-8859-1' ? 'WINDOWS-1252' : $iso; |
| | | } |
| | | |
| | | return $charset; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Converts string from standard UTF-7 (RFC 2152) to UTF-8. |
| | | * |
| | | * @param string Input string |
| | | * @return The converted string |
| | | */ |
| | | function rcube_utf7_to_utf8($str) |
| | | { |
| | | $Index_64 = array( |
| | | 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0, |
| | | 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0, |
| | | 0,0,0,0, 0,0,0,0, 0,0,0,1, 0,0,0,0, |
| | | 1,1,1,1, 1,1,1,1, 1,1,0,0, 0,0,0,0, |
| | | 0,1,1,1, 1,1,1,1, 1,1,1,1, 1,1,1,1, |
| | | 1,1,1,1, 1,1,1,1, 1,1,1,0, 0,0,0,0, |
| | | 0,1,1,1, 1,1,1,1, 1,1,1,1, 1,1,1,1, |
| | | 1,1,1,1, 1,1,1,1, 1,1,1,0, 0,0,0,0, |
| | | ); |
| | | |
| | | $u7len = strlen($str); |
| | | $str = strval($str); |
| | | $res = ''; |
| | | |
| | | for ($i=0; $u7len > 0; $i++, $u7len--) |
| | | { |
| | | $u7 = $str[$i]; |
| | | if ($u7 == '+') |
| | | { |
| | | $i++; |
| | | $u7len--; |
| | | $ch = ''; |
| | | |
| | | for (; $u7len > 0; $i++, $u7len--) |
| | | { |
| | | $u7 = $str[$i]; |
| | | |
| | | if (!$Index_64[ord($u7)]) |
| | | break; |
| | | |
| | | $ch .= $u7; |
| | | } |
| | | |
| | | if ($ch == '') { |
| | | if ($u7 == '-') |
| | | $res .= '+'; |
| | | continue; |
| | | } |
| | | |
| | | $res .= rcube_utf16_to_utf8(base64_decode($ch)); |
| | | } |
| | | else |
| | | { |
| | | $res .= $u7; |
| | | } |
| | | } |
| | | |
| | | return $res; |
| | | } |
| | | |
| | | /** |
| | | * Converts string from UTF-16 to UTF-8 (helper for utf-7 to utf-8 conversion) |
| | | * |
| | | * @param string Input string |
| | | * @return The converted string |
| | | */ |
| | | function rcube_utf16_to_utf8($str) |
| | | { |
| | | $len = strlen($str); |
| | | $dec = ''; |
| | | |
| | | for ($i = 0; $i < $len; $i += 2) { |
| | | $c = ord($str[$i]) << 8 | ord($str[$i + 1]); |
| | | if ($c >= 0x0001 && $c <= 0x007F) { |
| | | $dec .= chr($c); |
| | | } else if ($c > 0x07FF) { |
| | | $dec .= chr(0xE0 | (($c >> 12) & 0x0F)); |
| | | $dec .= chr(0x80 | (($c >> 6) & 0x3F)); |
| | | $dec .= chr(0x80 | (($c >> 0) & 0x3F)); |
| | | } else { |
| | | $dec .= chr(0xC0 | (($c >> 6) & 0x1F)); |
| | | $dec .= chr(0x80 | (($c >> 0) & 0x3F)); |
| | | } |
| | | } |
| | | return $dec; |
| | | } |
| | | |
| | | |
| | | /** |
| | |
| | | */ |
| | | function rep_specialchars_output($str, $enctype='', $mode='', $newlines=TRUE) |
| | | { |
| | | global $OUTPUT; |
| | | static $html_encode_arr = false; |
| | | static $js_rep_table = false; |
| | | static $xml_rep_table = false; |
| | | |
| | | $charset = $OUTPUT->get_charset(); |
| | | $is_iso_8859_1 = false; |
| | | if ($charset == 'ISO-8859-1') { |
| | | $is_iso_8859_1 = true; |
| | | } |
| | | if (!$enctype) |
| | | $enctype = $OUTPUT->type; |
| | | |
| | | // encode for plaintext |
| | | if ($enctype=='text') |
| | | return str_replace("\r\n", "\n", $mode=='remove' ? strip_tags($str) : $str); |
| | | |
| | | // encode for HTML output |
| | | if ($enctype=='html') |
| | |
| | | return $newlines ? nl2br($out) : $out; |
| | | } |
| | | |
| | | if ($enctype=='url') |
| | | return rawurlencode($str); |
| | | |
| | | // if the replace tables for XML and JS are not yet defined |
| | | if ($js_rep_table===false) |
| | | { |
| | |
| | | $xml_rep_table['&'] = '&'; |
| | | |
| | | for ($c=160; $c<256; $c++) // can be increased to support more charsets |
| | | { |
| | | $xml_rep_table[Chr($c)] = "&#$c;"; |
| | | |
| | | if ($is_iso_8859_1) |
| | | $js_rep_table[Chr($c)] = sprintf("\\u%04x", $c); |
| | | } |
| | | |
| | | $xml_rep_table['"'] = '"'; |
| | | $js_rep_table['"'] = '\\"'; |
| | |
| | | $js_rep_table["\\"] = "\\\\"; |
| | | } |
| | | |
| | | // encode for javascript use |
| | | if ($enctype=='js') |
| | | return preg_replace(array("/\r?\n/", "/\r/", '/<\\//'), array('\n', '\n', '<\\/'), strtr($str, $js_rep_table)); |
| | | |
| | | // encode for plaintext |
| | | if ($enctype=='text') |
| | | return str_replace("\r\n", "\n", $mode=='remove' ? strip_tags($str) : $str); |
| | | |
| | | if ($enctype=='url') |
| | | return rawurlencode($str); |
| | | |
| | | // encode for XML |
| | | if ($enctype=='xml') |
| | | return strtr($str, $xml_rep_table); |
| | | |
| | | // encode for javascript use |
| | | if ($enctype=='js') |
| | | { |
| | | if ($charset!='UTF-8') |
| | | $str = rcube_charset_convert($str, RCMAIL_CHARSET,$charset); |
| | | |
| | | return preg_replace(array("/\r?\n/", "/\r/", '/<\\//'), array('\n', '\n', '<\\/'), strtr($str, $js_rep_table)); |
| | | } |
| | | |
| | | // no encoding given -> return original string |
| | | return $str; |
| | |
| | | else if (isset($_COOKIE[$fname])) |
| | | $value = $_COOKIE[$fname]; |
| | | } |
| | | |
| | | |
| | | if (empty($value)) |
| | | return $value; |
| | | |
| | | // strip single quotes if magic_quotes_sybase is enabled |
| | | if (ini_get('magic_quotes_sybase')) |
| | | $value = str_replace("''", "'", $value); |
| | |
| | | * @param string Container ID to use as prefix |
| | | * @return string Modified CSS source |
| | | */ |
| | | function rcmail_mod_css_styles($source, $container_id, $base_url = '') |
| | | function rcmail_mod_css_styles($source, $container_id) |
| | | { |
| | | $a_css_values = array(); |
| | | $last_pos = 0; |
| | | $replacements = new rcube_string_replacer; |
| | | |
| | | // ignore the whole block if evil styles are detected |
| | | $stripped = preg_replace('/[^a-z\(:]/', '', rcmail_xss_entitiy_decode($source)); |
| | | $stripped = preg_replace('/[^a-z\(:]/', '', rcmail_xss_entity_decode($source)); |
| | | if (preg_match('/expression|behavior|url\(|import/', $stripped)) |
| | | return ''; |
| | | return '/* evil! */'; |
| | | |
| | | // cut out all contents between { and } |
| | | while (($pos = strpos($source, '{', $last_pos)) && ($pos2 = strpos($source, '}', $pos))) |
| | | { |
| | | $key = sizeof($a_css_values); |
| | | $a_css_values[$key] = substr($source, $pos+1, $pos2-($pos+1)); |
| | | $source = substr($source, 0, $pos+1) . "<<str_replacement[$key]>>" . substr($source, $pos2, strlen($source)-$pos2); |
| | | $key = $replacements->add(substr($source, $pos+1, $pos2-($pos+1))); |
| | | $source = substr($source, 0, $pos+1) . $replacements->get_replacement($key) . substr($source, $pos2, strlen($source)-$pos2); |
| | | $last_pos = $pos+2; |
| | | } |
| | | |
| | | |
| | | // remove html comments and add #container to each tag selector. |
| | | // also replace body definition because we also stripped off the <body> tag |
| | | $styles = preg_replace( |
| | | array( |
| | | '/(^\s*<!--)|(-->\s*$)/', |
| | | '/(^\s*|,\s*|\}\s*)([a-z0-9\._#][a-z0-9\.\-_]*)/im', |
| | | '/@import\s+(url\()?[\'"]?([^\)\'"]+)[\'"]?(\))?/ime', |
| | | '/<<str_replacement\[([0-9]+)\]>>/e', |
| | | "/$container_id\s+body/i" |
| | | "/$container_id\s+body/i", |
| | | ), |
| | | array( |
| | | '', |
| | | "\\1#$container_id \\2", |
| | | "sprintf(\"@import url('./bin/modcss.php?u=%s&c=%s')\", urlencode(make_absolute_url('\\2','$base_url')), urlencode($container_id))", |
| | | "\$a_css_values[\\1]", |
| | | "$container_id div.rcmBody" |
| | | "$container_id div.rcmBody", |
| | | ), |
| | | $source); |
| | | |
| | | // put block contents back in |
| | | $styles = $replacements->resolve($styles); |
| | | |
| | | return $styles; |
| | | } |
| | |
| | | * @param string CSS content to decode |
| | | * @return string Decoded string |
| | | */ |
| | | function rcmail_xss_entitiy_decode($content) |
| | | function rcmail_xss_entity_decode($content) |
| | | { |
| | | $out = html_entity_decode(html_entity_decode($content)); |
| | | $out = preg_replace('/\\\([0-9a-f]{4})/ie', "chr(hexdec('\\1'))", $out); |
| | | $out = preg_replace_callback('/\\\([0-9a-f]{4})/i', 'rcmail_xss_entity_decode_callback', $out); |
| | | $out = preg_replace('#/\*.*\*/#Um', '', $out); |
| | | return $out; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * preg_replace_callback callback for rcmail_xss_entity_decode_callback |
| | | * |
| | | * @param array matches result from preg_replace_callback |
| | | * @return string decoded entity |
| | | */ |
| | | function rcmail_xss_entity_decode_callback($matches) |
| | | { |
| | | return chr(hexdec($matches[1])); |
| | | } |
| | | |
| | | /** |
| | | * Compose a valid attribute string for HTML tags |
| | |
| | | function parse_attrib_string($str) |
| | | { |
| | | $attrib = array(); |
| | | preg_match_all('/\s*([-_a-z]+)=(["\'])??(?(2)([^\2]+)\2|(\S+?))/Ui', stripslashes($str), $regs, PREG_SET_ORDER); |
| | | preg_match_all('/\s*([-_a-z]+)=(["\'])??(?(2)([^\2]*)\2|(\S+?))/Ui', stripslashes($str), $regs, PREG_SET_ORDER); |
| | | |
| | | // convert attributes to an associative array (name => value) |
| | | if ($regs) |
| | | foreach ($regs as $attr) |
| | | { |
| | | $attrib[strtolower($attr[1])] = $attr[3] . $attr[4]; |
| | | } |
| | | if ($regs) { |
| | | foreach ($regs as $attr) { |
| | | $attrib[strtolower($attr[1])] = html_entity_decode($attr[3] . $attr[4]); |
| | | } |
| | | } |
| | | |
| | | return $attrib; |
| | | } |
| | |
| | | $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)) |
| | |
| | | */ |
| | | function console() |
| | | { |
| | | $args = func_get_args(); |
| | | |
| | | if (class_exists('rcmail', false)) |
| | | rcmail::get_instance()->plugins->exec_hook('console', $args); |
| | | |
| | | $msg = array(); |
| | | foreach (func_get_args() as $arg) |
| | | foreach ($args as $arg) |
| | | $msg[] = !is_string($arg) ? var_export($arg, true) : $arg; |
| | | |
| | | if (!($GLOBALS['CONFIG']['debug_level'] & 4)) |
| | |
| | | |
| | | if (!is_string($line)) |
| | | $line = var_export($line, true); |
| | | |
| | | $log_entry = sprintf("[%s]: %s\n", |
| | | date("d-M-Y H:i:s O", mktime()), |
| | | $line); |
| | | |
| | | if (empty($CONFIG['log_date_format'])) |
| | | $CONFIG['log_date_format'] = 'd-M-Y H:i:s O'; |
| | | |
| | | $log_entry = sprintf("[%s]: %s\n", date($CONFIG['log_date_format']), $line); |
| | | |
| | | if ($CONFIG['log_driver'] == 'syslog') { |
| | | if ($name == 'errors') |
| | |
| | | * @access private |
| | | */ |
| | | function rcube_timer() |
| | | { |
| | | list($usec, $sec) = explode(" ", microtime()); |
| | | return ((float)$usec + (float)$sec); |
| | | } |
| | | { |
| | | return microtime(true); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * @access private |
| | | */ |
| | | function rcube_print_time($timer, $label='Timer') |
| | | { |
| | | { |
| | | static $print_count = 0; |
| | | |
| | | $print_count++; |
| | |
| | | $label = 'Timer '.$print_count; |
| | | |
| | | console(sprintf("%s: %0.4f sec", $label, $diff)); |
| | | } |
| | | } |
| | | |
| | | |
| | | /** |
| | |
| | | if (!isset($arrFolders[$currentFolder])) { |
| | | $arrFolders[$currentFolder] = array( |
| | | 'id' => $path, |
| | | 'name' => rcube_charset_convert($currentFolder, 'UTF-7'), |
| | | 'name' => rcube_charset_convert($currentFolder, 'UTF7-IMAP'), |
| | | 'virtual' => $virtual, |
| | | 'folders' => array()); |
| | | } |
| | |
| | | { |
| | | global $CONFIG; |
| | | |
| | | $cname = null; |
| | | $folder_lc = strtolower($folder_id); |
| | | |
| | | // for these mailboxes we have localized labels and css classes |
| | | foreach (array('inbox', 'sent', 'drafts', 'trash', 'junk') as $smbx) |
| | | foreach (array('sent', 'drafts', 'trash', 'junk') as $smbx) |
| | | { |
| | | if ($folder_lc == $smbx || $folder_id == $CONFIG[$smbx.'_mbox']) |
| | | $cname = $smbx; |
| | | if ($folder_id == $CONFIG[$smbx.'_mbox']) |
| | | return $smbx; |
| | | } |
| | | |
| | | return $cname; |
| | | |
| | | if ($folder_id == 'INBOX') |
| | | return 'inbox'; |
| | | } |
| | | |
| | | |
| | |
| | | if ($folder_class = rcmail_folder_classname($name)) |
| | | return rcube_label($folder_class); |
| | | else |
| | | return rcube_charset_convert($name, 'UTF-7'); |
| | | return rcube_charset_convert($name, 'UTF7-IMAP'); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Output HTML editor scripts |
| | | * |
| | | * @param string Editor mode |
| | | */ |
| | | function rcube_html_editor($mode='') |
| | | { |
| | | global $OUTPUT, $CONFIG; |
| | | |
| | | $lang = $tinylang = strtolower(substr($_SESSION['language'], 0, 2)); |
| | | if (!file_exists(INSTALL_PATH . 'program/js/tiny_mce/langs/'.$tinylang.'.js')) |
| | | $tinylang = 'en'; |
| | | |
| | | $OUTPUT->include_script('tiny_mce/tiny_mce.js'); |
| | | $OUTPUT->include_script('editor.js'); |
| | | $OUTPUT->add_script('rcmail_editor_init("$__skin_path", "'.JQ($tinylang).'", '.intval($CONFIG['enable_spellcheck']).', "'.$mode.'");'); |
| | | } |
| | | |
| | | |
| | | |
| | | /** |
| | | * Helper class to turn relative urls into absolute ones |
| | | * using a predefined base |
| | | */ |
| | | class rcube_base_replacer |
| | | { |
| | | private $base_url; |
| | | |
| | | public function __construct($base) |
| | | { |
| | | $this->base_url = $base; |
| | | } |
| | | |
| | | public function callback($matches) |
| | | { |
| | | return $matches[1] . '="' . make_absolute_url($matches[3], $this->base_url) . '"'; |
| | | } |
| | | } |
| | | |
| | | ?> |