Файл: core/jshttprequest.php
Строк: 257
<?
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################### Установка и настройка Joker Board Commercial 3 ==> ICQ:183917 ######################
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class JsHttpRequest{var $SCRIPT_ENCODING = "utf-8";var $SCRIPT_DECODE_MODE = '';var $LOADER = null;var $ID = null; var $RESULT = null; var $_uniqHash; var $_magic = 14623; var $_prevDisplayErrors = null; var $_contentTypes = array( "script" => "text/javascript", "xml" => "text/plain", "form" => "text/html", "" => "text/plain", ); var $_toUtfFailed = false; var $_nonAsciiChars = ''; var $_unicodeConvMethod = null; var $_emergBuffer = null; function JsHttpRequest($enc) { global $JsHttpRequest_Active; $GLOBALS['_RESULT'] =& $this->RESULT; if (preg_match('/^(.*)(?:&|^)JsHttpRequest=(?:(d+)-)?([^&]+)((?:&|$).*)$/s', @$_SERVER['QUERY_STRING'], $m)) { $this->ID = $m[2]; $this->LOADER = strtolower($m[3]); $_SERVER['QUERY_STRING'] = preg_replace('/^&+|&+$/s', '', preg_replace('/(^|&)'.session_name().'=[^&]*&?/s', '&', $m[1].$m[4])); unset( $_GET['JsHttpRequest'], $_REQUEST['JsHttpRequest'], $_GET[session_name()], $_POST[session_name()], $_REQUEST[session_name()] ); $this->_unicodeConvMethod = function_exists('mb_convert_encoding')? 'mb' : (function_exists('iconv')? 'iconv' : null); $this->_emergBuffer = str_repeat('a', 1024 * 200); $this->_uniqHash = md5('JsHttpRequest'.microtime().getmypid()); $this->_prevDisplayErrors = ini_get('display_errors'); ini_set('display_errors', $this->_magic); ini_set('error_prepend_string', $this->_uniqHash.ini_get('error_prepend_string')); ini_set('error_append_string', ini_get('error_append_string').$this->_uniqHash); ob_start(array(&$this, "_obHandler")); $JsHttpRequest_Active = true; $this->setEncoding($enc); $file = $line = null; $headersSent = version_compare(PHP_VERSION, "4.3.0") < 0? headers_sent() : headers_sent($file, $line); if ($headersSent) { trigger_error( "HTTP headers are already sent".($line !== null? " in $file on line $line" : " somewhere in the script").". "."Possibly you have an extra space (or a newline) before the first line of the script or any library. "."Please note that JsHttpRequest uses its own Content-Type header and fails if "."this header cannot be set. See header() function documentation for more details", E_USER_ERROR ); exit(); } } else { $this->ID = 0; $this->LOADER = 'unknown'; $JsHttpRequest_Active = false; } } function isActive() { return !empty($GLOBALS['JsHttpRequest_Active']); } function getJsCode() { return file_get_contents(dirname(__FILE__).'/JsHttpRequest.js'); } function setEncoding($enc) { preg_match('/^(S*)(?:s+(S*))$/', $enc, $p); $this->SCRIPT_ENCODING = strtolower(!empty($p[1])? $p[1] : $enc); $this->SCRIPT_DECODE_MODE = !empty($p[2])? $p[2] : ''; $this->_correctSuperglobals(); } function quoteInput($s) { if ($this->SCRIPT_DECODE_MODE == 'entities') return str_replace(array('"', '<', '>'), array('"', '<', '>'), $s); else return htmlspecialchars($s); } function php2js($a=false) { if (is_null($a)) return 'null'; if ($a === false) return 'false'; if ($a === true) return 'true'; if (is_scalar($a)) { if (is_float($a)) { $a = str_replace(",", ".", strval($a)); } static $jsonReplaces = array( array("\", "/", "n", "t", "r", "b", "f", '"'), array('\\', '\/', '\n', '\t', '\r', '\b', '\f', '"') ); return '"'.str_replace($jsonReplaces[0], $jsonReplaces[1], $a).'"'; } $isList = true; for ($i = 0, reset($a); $i < count($a); $i++, next($a)) { if (key($a) !== $i) { $isList = false; break; } } $result = array(); if ($isList) { foreach ($a as $v) { $result[] = JsHttpRequest::php2js($v); } return '[ '.join(', ', $result).' ]'; } else { foreach ($a as $k => $v) { $result[] = JsHttpRequest::php2js($k).': '.JsHttpRequest::php2js($v); } return '{ '.join(', ', $result).' }'; } } function _correctSuperglobals() { if ($this->LOADER == 'form') return; $rawPost = strcasecmp($_SERVER['REQUEST_METHOD'], 'POST') == 0? (isset($GLOBALS['HTTP_RAW_POST_DATA'])? $GLOBALS['HTTP_RAW_POST_DATA'] : @file_get_contents("php://input")) : null; $source = array( '_GET' => !empty($_SERVER['QUERY_STRING'])? $_SERVER['QUERY_STRING'] : null, '_POST'=> $rawPost, ); foreach ($source as $dst=>$src) { $s = preg_replace('/%(?!5B)(?!5D)([0-9a-f]{2})/si', '%u00\1', $src); $data = null; parse_str($s, $data); $GLOBALS[$dst] = $this->_ucs2EntitiesDecode($data); } $GLOBALS['HTTP_GET_VARS'] = $_GET; $GLOBALS['HTTP_POST_VARS'] = $_POST; $_REQUEST = (isset($_COOKIE)? $_COOKIE : array()) + (isset($_POST)? $_POST : array()) + (isset($_GET)? $_GET : array()); if (ini_get('register_globals')) { } } function _obHandler($text) { unset($this->_emergBuffer); unset($GLOBALS['JsHttpRequest_Active']); if (preg_match("/{$this->_uniqHash}(.*?){$this->_uniqHash}/sx", $text, $m)) { if (!ini_get('display_errors') || (!$this->_prevDisplayErrors && ini_get('display_errors') == $this->_magic)) { $text = str_replace($m[0], '', $text); } else { $text = str_replace($this->_uniqHash, '', $text); } } if ($m && preg_match('/bFatal error(<.*?>)?:/i', $m[1])) { $this->RESULT = null; } else { if (!isset($this->RESULT)) { global $_RESULT; $this->RESULT = $_RESULT; } } $result = array( 'id' => $this->ID, 'js' => $this->RESULT, 'text' => $text, ); $text = null; $encoding = $this->SCRIPT_ENCODING; $status = $this->RESULT !== null? 200 : 500; if (function_exists('array_walk_recursive') && function_exists('json_encode') && $this->_unicodeConvMethod) { $this->_nonAsciiChars = join("", array_map('chr', range(128, 255))); $this->_toUtfFailed = false; $resultUtf8 = $result; array_walk_recursive($resultUtf8, array(&$this, '_toUtf8_callback'), $this->SCRIPT_ENCODING); if (!$this->_toUtfFailed) { $text = json_encode($resultUtf8); $encoding = "UTF-8"; } } if ($text === null) { $text = $this->php2js($result); } if ($this->LOADER != "xml") { $text = "".($this->LOADER == "form"? 'top && top.JsHttpRequestGlobal && top.JsHttpRequestGlobal' : 'JsHttpRequest').".dataReady(".$text.")n".""; if ($this->LOADER == "form") { $text = '<script type="text/javascript" language="JavaScript"><!--'."n$text".'//--></script>'; } $status = 200; } if ($this->RESULT === null) { if (php_sapi_name() == "cgi") { header("Status: $status"); } else { header("HTTP/1.1 $status"); } } $ctype = !empty($this->_contentTypes[$this->LOADER])? $this->_contentTypes[$this->LOADER] : $this->_contentTypes['']; header("Content-type: $ctype; charset=$encoding"); return $text; } function _toUtf8_callback(&$v, $k, $fromEnc) { if ($v === null || is_bool($v)) return; if ($this->_toUtfFailed || !is_scalar($v) || strpbrk($k, $this->_nonAsciiChars) !== false) { $this->_toUtfFailed = true; } else { $v = $this->_unicodeConv($fromEnc, 'UTF-8', $v); } } function _ucs2EntitiesDecode($data) { if (is_array($data)) { $d = array(); foreach ($data as $k=>$v) { $d[$this->_ucs2EntitiesDecode($k)] = $this->_ucs2EntitiesDecode($v); } return $d; } else { if (strpos($data, '%u') !== false) { $data = preg_replace_callback('/%u([0-9A-F]{1,4})/si', array(&$this, '_ucs2EntitiesDecodeCallback'), $data); } return $data; } } function _ucs2EntitiesDecodeCallback($p) { $hex = $p[1]; $dec = hexdec($hex); if ($dec === "38" && $this->SCRIPT_DECODE_MODE == 'entities') { $c = "&"; } else { if ($this->_unicodeConvMethod) { $c = @$this->_unicodeConv('UCS-2BE', $this->SCRIPT_ENCODING, pack('n', $dec)); } else { $c = $this->_decUcs2Decode($dec, $this->SCRIPT_ENCODING); } if (!strlen($c)) { if ($this->SCRIPT_DECODE_MODE == 'entities') { $c = '&#'.$dec.';'; } else { $c = '?'; } } } return $c; } function _unicodeConv($fromEnc, $toEnc, $v) { if ($this->_unicodeConvMethod == 'iconv') { return iconv($fromEnc, $toEnc, $v); } return mb_convert_encoding($v, $toEnc, $fromEnc); } function _decUcs2Decode($code, $toEnc) { if ($code < 128) return chr($code); if (isset($this->_encTables[$toEnc])) { $p = array_search($code, $this->_encTables[$toEnc]); if ($p !== false) return chr(128 + $p); } return ""; } var $_encTables = array( 'windows-1251' => array( 0x0402, 0x0403, 0x201A, 0x0453, 0x201E, 0x2026, 0x2020, 0x2021, 0x20AC, 0x2030, 0x0409, 0x2039, 0x040A, 0x040C, 0x040B, 0x040F, 0x0452, 0x2018, 0x2019, 0x201C, 0x201D, 0x2022, 0x2013, 0x2014, 0x0098, 0x2122, 0x0459, 0x203A, 0x045A, 0x045C, 0x045B, 0x045F, 0x00A0, 0x040E, 0x045E, 0x0408, 0x00A4, 0x0490, 0x00A6, 0x00A7, 0x0401, 0x00A9, 0x0404, 0x00AB, 0x00AC, 0x00AD, 0x00AE, 0x0407, 0x00B0, 0x00B1, 0x0406, 0x0456, 0x0491, 0x00B5, 0x00B6, 0x00B7, 0x0451, 0x2116, 0x0454, 0x00BB, 0x0458, 0x0405, 0x0455, 0x0457, 0x0410, 0x0411, 0x0412, 0x0413, 0x0414, 0x0415, 0x0416, 0x0417, 0x0418, 0x0419, 0x041A, 0x041B, 0x041C, 0x041D, 0x041E, 0x041F, 0x0420, 0x0421, 0x0422, 0x0423, 0x0424, 0x0425, 0x0426, 0x0427, 0x0428, 0x0429, 0x042A, 0x042B, 0x042C, 0x042D, 0x042E, 0x042F, 0x0430, 0x0431, 0x0432, 0x0433, 0x0434, 0x0435, 0x0436, 0x0437, 0x0438, 0x0439, 0x043A, 0x043B, 0x043C, 0x043D, 0x043E, 0x043F, 0x0440, 0x0441, 0x0442, 0x0443, 0x0444, 0x0445, 0x0446, 0x0447, 0x0448, 0x0449, 0x044A, 0x044B, 0x044C, 0x044D, 0x044E, 0x044F, ), 'koi8-r' => array( 0x2500, 0x2502, 0x250C, 0x2510, 0x2514, 0x2518, 0x251C, 0x2524, 0x252C, 0x2534, 0x253C, 0x2580, 0x2584, 0x2588, 0x258C, 0x2590, 0x2591, 0x2592, 0x2593, 0x2320, 0x25A0, 0x2219, 0x221A, 0x2248, 0x2264, 0x2265, 0x00A0, 0x2321, 0x00B0, 0x00B2, 0x00B7, 0x00F7, 0x2550, 0x2551, 0x2552, 0x0451, 0x2553, 0x2554, 0x2555, 0x2556, 0x2557, 0x2558, 0x2559, 0x255A, 0x255B, 0x255C, 0x255d, 0x255E, 0x255F, 0x2560, 0x2561, 0x0401, 0x2562, 0x2563, 0x2564, 0x2565, 0x2566, 0x2567, 0x2568, 0x2569, 0x256A, 0x256B, 0x256C, 0x00A9, 0x044E, 0x0430, 0x0431, 0x0446, 0x0434, 0x0435, 0x0444, 0x0433, 0x0445, 0x0438, 0x0439, 0x043A, 0x043B, 0x043C, 0x043d, 0x043E, 0x043F, 0x044F, 0x0440, 0x0441, 0x0442, 0x0443, 0x0436, 0x0432, 0x044C, 0x044B, 0x0437, 0x0448, 0x044d, 0x0449, 0x0447, 0x044A, 0x042E, 0x0410, 0x0411, 0x0426, 0x0414, 0x0415, 0x0424, 0x0413, 0x0425, 0x0418, 0x0419, 0x041A, 0x041B, 0x041C, 0x041d, 0x041E, 0x041F, 0x042F, 0x0420, 0x0421, 0x0422, 0x0423, 0x0416, 0x0412, 0x042C, 0x042B, 0x0417, 0x0428, 0x042d, 0x0429, 0x0427, 0x042A ), );}
?>