<?php

$hh = str_replace("www.", "", $_SERVER[HTTP_HOST]);

preg_match("/(.*?)\.artvolkov\.ru/", $hh, $mch);

if($mch[0] || !strstr($_SERVER[HTTP_HOST], "www.")){

	header('HTTP/1.1 301 Moved Permanently');
	header('Location: http://www.artvolkov.ru'.$_SERVER[REQUEST_URI]);
	exit();

}

/*$ttt = false;
if(strpos($_SERVER['REQUEST_URI'],'news_')>0 && strpos($_SERVER['REQUEST_URI'],'/news/')===false){
	$_SERVER['REQUEST_URI'] = "/news".$_SERVER['REQUEST_URI'];
	$_SERVER[REDIRECT_QUERY_STRING] = "REQUEST_URI=".substr($_SERVER['REQUEST_URI'],1);
   $_SERVER[REDIRECT_URL] = $_SERVER['REQUEST_URI'];
   $_SERVER[QUERY_STRING] = "REQUEST_URI=".substr($_SERVER['REQUEST_URI'],1);
   $_SERVER[REQUEST_URI] = $_SERVER['REQUEST_URI'];
   $_SERVER[argv][0] = "REQUEST_URI=".substr($_SERVER['REQUEST_URI'],1);
   $_GET[REQUEST_URI] = substr($_SERVER['REQUEST_URI'],1);
   $GLOBALS[HTTP_SERVER_VARS][HTTP_GET_VARS][REQUEST_URI] = substr($_SERVER['REQUEST_URI'],1);
   $GLOBALS[HTTP_SERVER_VARS][REDIRECT_QUERY_STRING] = "REQUEST_URI=".substr($_SERVER['REQUEST_URI'],1);
   $GLOBALS[HTTP_SERVER_VARS][REDIRECT_URL] = $_SERVER['REQUEST_URI'];
   $GLOBALS[HTTP_SERVER_VARS][QUERY_STRING] = "REQUEST_URI=".substr($_SERVER['REQUEST_URI'],1);
   $GLOBALS[HTTP_SERVER_VARS][REQUEST_URI] = $_SERVER['REQUEST_URI'];
   $GLOBALS[HTTP_SERVER_VARS][argv][0] = "REQUEST_URI=".substr($_SERVER['REQUEST_URI'],1);
   $GLOBALS[_REQUEST][REQUEST_URI] = substr($_SERVER['REQUEST_URI'],1);
   $GLOBALS[HTTP_GET_VARS][REQUEST_URI] = substr($_SERVER['REQUEST_URI'],1);
	$ttt = true;
}*/

//print_r($GLOBALS);
/* $Id: e404.php 3575 2009-11-14 16:30:17Z vadim $ */
$NETCAT_FOLDER = join( strstr(__FILE__, "/") ? "/" : "\\", array_slice( preg_split("/[\/\\\]+/", __FILE__), 0, -3 ) ).( strstr(__FILE__, "/") ? "/" : "\\" );

$article = ($_GET['REQUEST_URI']=='articles/') ? true : false;
if ($article) $GET=$_GET;

@include_once ($NETCAT_FOLDER."vars.inc.php");
require ($ROOT_FOLDER."connect_io.php");

if ($article) {
	$_GET=$GET;
	$parsed_url['path']='/articles';
}

/*
///////////////////////
require("Benchmark/Timer.php");
$nccttimer = new Benchmark_Timer();
$nccttimer->start();
///////////////////////
$db->debug_all = true;
$db->benchmark = true;
///////////////////////////////////
*/
require($nc_core->INCLUDE_FOLDER."s_e404.inc.php");
require($nc_core->INCLUDE_FOLDER."s_loadenv.inc.php");

if($ttt){
	$nc_core->REQUEST_URI = $_SERVER['REQUEST_URI'];
}
if ( substr($nc_core->REQUEST_URI, 0, 1) != "/" ) $nc_core->REQUEST_URI="/".$nc_core->REQUEST_URI;

$HTTP_FILES_PATH_PREG = str_replace("/", "\/", $nc_core->HTTP_FILES_PATH);

// уберём из начала строки $SUB_FOLDER
$SUB_FOLDER_PREG = str_replace("/", "\/", $nc_core->SUB_FOLDER);

if ($article)
$nc_core->url->set_parsed_url_item( 'path', '/articles/');
else $nc_core->url->set_parsed_url_item( 'path', preg_replace( "/^(".$SUB_FOLDER_PREG.")(.*?)$/is", "\$2", $nc_core->url->get_parsed_url('path') ) );

unset ($SUB_FOLDER_PREG);

if (preg_match("/^".$HTTP_FILES_PATH_PREG."([0-9uct]+)\/([0-9]+\/)?h_([0-9A-Z]{32})$/i", $nc_core->url->get_parsed_url('path'), $matches)) {

	if ($matches[1]!="u" && $matches[1]!="c" && $matches[1]!="t") $matches[1] = intval($matches[1]);

	if ( strlen($matches[2]) ) {
		$File_Path = $matches[1]."/".$matches[2];
	}
	else {
		$File_Path = $matches[1]."/";
	}
	
	$file_path = $nc_core->FILES_FOLDER.$File_Path.$matches[3];

  if ( file_exists($file_path) ) {

		@ob_end_clean();
		// sic (remove header)
		if($use_gzip_compression) header("Content-Encoding: ");
    
    // get filetime
    $file_time = filemtime($file_path);
    // format timestamp as GMT date
		$last_modified = nc_timestamp_to_gmt($file_time);

		// check If-Modified-Since and REDIRECT 304, if need it
    nc_attempt_last_modified_redirect($file_time);

    $file_data = $db->get_row("SELECT `Real_Name`, `File_Type`, `File_Size`, `Content_Disposition`
  		FROM `Filetable`
  		WHERE `Virt_Name` = '".$matches[3]."'
  		AND `File_Path` = '/".$File_Path."'
  		LIMIT 1", ARRAY_N);
    
    if ( !empty($file_data) ) {
      
      list ($Real_Name, $File_Type, $File_Size, $Attachment) = $file_data;

      if (!strlen($File_Type)) $File_Type = "application/octet-stream";
      
  		header($_SERVER['SERVER_PROTOCOL']." 200 OK");
      // for CGI header
      if ($nc_core->PHP_TYPE=="cgi") header("Status: 200 OK");

  		header("Last-Modified: ".$last_modified);
  		header("Content-type: ".$File_Type);
  		header("Content-Disposition: ".($Attachment ? 'attachment':'inline')."; filename=\"".urldecode($Real_Name)."\"");
  		header('Content-Transfer-Encoding: binary');

  		if ($File_Size) {
  			header("Content-Length: ".$File_Size);
  			header("Connection: close");
  		}

      echo @file_get_contents($file_path);
      
      exit;
    }
	}
}
unset ($HTTP_FILES_PATH_PREG);

$client_source_url = $nc_core->url->source_url();

if(strpos($client_source_url,'news_') > 0 && strpos($client_source_url,'/nnews/') === false){
	$client_source_url = str_replace("/news_","/nnews/news_",$client_source_url);
}


$catalogue = 0;
$sub = 0;
$cc = 0;
$classID = 0;
$message = 0;
$user_table_mode = false;
$admin_mode = false;
$system_table_fields = array();
$cc_array = array();

// load default extensions
//$nc_core->load_default_extensions();

// get current catalogue temporary data and set as current
$nc_core->catalogue->get_by_host_name($nc_core->HTTP_HOST, true);
// set current catalogue
$current_catalogue = $nc_core->catalogue->get_current();

$catalogue = $nc_core->catalogue->get_current("Catalogue_ID");

// if robots.txt wanted
if ($nc_core->url->get_parsed_url('path') == '/robots.txt') {
  header($_SERVER['SERVER_PROTOCOL']." 200 OK");
  // for CGI header
  if ($PHP_TYPE=="cgi") header("Status: 200 OK");
  header("Last-Modified: ".$nc_core->catalogue->get_current('LastUpdated'));
  header("Content-type: text/plain");
  header("Content-Length: ".strlen($nc_core->catalogue->get_current('Robots')));
  echo $nc_core->catalogue->get_current('Robots');
  exit;
}

// modules
//LoadModuleEnv();
$MODULE_VARS = $nc_core->modules->load_env();

$e404_sub = $nc_core->catalogue->get_current("E404_Sub_ID");
$title_sub = $nc_core->catalogue->get_current("Title_Sub_ID");
$page_not_found = false;


$req_file = strrchr($nc_core->url->get_parsed_url('path'), '/');

if ( $req_file != '/' ) { 

  $req_file = substr($req_file, 1);
  $req_file_parts = explode(".", $req_file);

  $fname = $req_file_parts[0];
  $fext = strtolower($req_file_parts[count($req_file_parts)-1]);

  if ($fext == "html") {
    // name without extension
    $prsuurl = $nc_core->url->get_parsed_url('path');
    if(strpos($prsuurl,'news_') > 0 && strpos($prsuurl,'/nnews/') === false){
	   $prsuurl = str_replace("/news_","/nnews/news_",$prsuurl);
    }
    $nc_core->url->set_parsed_url_item( 'path', substr( $prsuurl, 0, strlen( $prsuurl ) - strlen($req_file) ) );
  }
  else {
    // append trailing slash
    $nc_core->url->set_parsed_url_item('path', rtrim($nc_core->url->get_parsed_url('path'), "/")."/");
  }
  
  // determine subdivision and set as current
  $nc_core->subdivision->set_current_by_uri();
  
  if ($fext == "html") {
    // unchangeble values
    $use_multi_sub_class = $nc_core->subdivision->get_current("UseMultiSubClass");
    
    // determine sub_classes and classes and set as current if only one row affected
    $cc_in_sub = $nc_core->sub_class->get_by_subdivision_id();


    // keyword.html - совпадение по ключевому слову объекта
    if ( preg_match("/^([_a-z0-9-]+)$/i", $fname, $regs) && ($fname == $regs[1]) ) {
      if ( !empty($cc_in_sub) ) {
        foreach ($cc_in_sub AS $row) {
          // find message with need params
          if ( $result = ObjectExists($row['Class_ID'], $row['sysTbl'], $row['Sub_Class_ID'], $fname, $nc_core->url->get_uri_date()) ) {
            $action = "full";
            $message = $result;
            $classID = $row['Class_ID'];
            $cc = $row['Sub_Class_ID'];
            $sub = $nc_core->subdivision->get_current("Subdivision_ID");
            break;
          }
        }
      }
    }
    
    // news.html - ключевое слово компонента, при условии, что нет такого объекта
    if ( !$message && preg_match("/^([a-z0-9-]+)$/i", $fname, $regs) && ($fname == $regs[1]) ) {
      if ( !empty($cc_in_sub) ) {
        foreach ($cc_in_sub as $row) {
          if ($row['EnglishName']==$regs[1]) {
            //action может быть задан в get'e или post'e
            if ( !$action ) $action = $row['DefaultAction'];
            $cc = $row['Sub_Class_ID'];
            $cc_keyword = $regs[1];
            $sub = $nc_core->subdivision->get_current("Subdivision_ID");
          }
        }
      }
    }
    
    // add_news.html, search_news.html, subscribe_news.html - добавление, поиск, подписка в компоненте
    if ( preg_match("/^([a-z]+)_([a-z0-9-]+)$/i", $fname, $regs) && ($fname == $regs[1]."_".$regs[2]) && ($regs[1]=="add" || $regs[1]=="search" || $regs[1]=="subscribe")) {
      if ( !empty($cc_in_sub) ) {
        foreach ($cc_in_sub as $row) {
          // find message with need params
          if ($row['EnglishName']==$regs[2]) {
            $action = $regs[1];
            $cc = $row['Sub_Class_ID'];
            $sub = $nc_core->subdivision->get_current("Subdivision_ID");
            $cc_keyword = $regs[2];
            break;
          }
        }
      }
    }
    
    // news_5.html - отображение объекта по компоненту и идентификатору
    if ( preg_match("/^([a-z0-9-]+)_([0-9]+)$/i", $fname, $regs) && ($fname == $regs[1]."_".$regs[2]) ) {
      if ( !empty($cc_in_sub) ) {  
        foreach ($cc_in_sub as $row) {
          // check component in sub keyword
          if ($row['EnglishName']!=$regs[1]) continue;
          // find message with need params
          if ( $result = ObjectExistsByID($row['Class_ID'], $row['sysTbl'], $regs[2], $nc_core->url->get_uri_date()) ) { 
            $cc_keyword = $regs[1];
            $cc = $row['Sub_Class_ID'];
            $sub = $nc_core->subdivision->get_current("Subdivision_ID");
            $message = $result;
            $action = "full";
            break;
          }
        }
      }
    }
    
    // edit_5.html - изменение объекта по ДЕЙСТВИЮ и КЛЮЧЕВОМУ СЛОВУ!!!, при условии, что нет объекта по компоненту и идентификатору
    if ( !$message && preg_match("/^([a-z]+)_([_a-z0-9-]+)$/i", $fname, $regs)  && ($fname == $regs[1]."_".$regs[2]) && ($regs[1]=="edit" || $regs[1]=="delete" || $regs[1]=="drop" || $regs[1] == "checked" ) ) {
      if ( !empty($cc_in_sub) ) {
        foreach ($cc_in_sub AS $row) {
          // find message with need params
          if ( $result = ObjectExists($row['Class_ID'], $row['sysTbl'], $row['Sub_Class_ID'], $regs[2]) ) {
            $cc = $row['Sub_Class_ID'];
            $sub = $nc_core->subdivision->get_current("Subdivision_ID");
            $action = 'message';
            $message = $result;
            $cc_keyword = "";
            // массив действий
            if ( $regs[1] == "delete")  { $delete = 1; $posting = 0;}
            if ( $regs[1] == "drop")    { $delete = 1; $posting = 1;}
            if ( $regs[1] == "checked") { $checked = 1; $posting = 1;}
            break; 
          }
        }
      }  
    }

    // edit_news_5.html - изменение объекта по действию, компоненту и идентификатору объекта
    if ( preg_match("/^([a-z]+)_([a-z0-9-]+)_([0-9]+)$/i", $fname, $regs)  && ($fname == $regs[1]."_".$regs[2]."_".$regs[3]) && ($regs[1]=="edit" || $regs[1]=="delete" || $regs[1]=="drop" || $regs[1] == "checked" ) ) {
      if ( !empty($cc_in_sub) ) {
        foreach ($cc_in_sub AS $row) {
          // check component in sub keyword
          if ($row['EnglishName']!=$regs[2]) continue;
          // find message with need params
          if ( $result = ObjectExistsByID($row['Class_ID'], $row['sysTbl'], $regs[3]) ) {
            $cc = $row['Sub_Class_ID'];
            $sub = $nc_core->subdivision->get_current("Subdivision_ID");
            $action = "message";
            $message = $result;
            $cc_keyword = $regs[2];
            // массив действий
            if ( $regs[1] == "delete")  { $delete = 1; $posting = 0;}
            if ( $regs[1] == "drop")    { $delete = 1; $posting = 1;}
            if ( $regs[1] == "checked") { $checked = 1; $posting = 1;}
          }
        }
      }
    }
    
    // set current subclass
    $nc_core->sub_class->set_current_by_id($cc);
    
    // isNaked
    if ( !$isNaked && !empty($cc_in_sub) ) {
      foreach ($cc_in_sub AS $row) {
        if ($row['Sub_Class_ID']==$cc) $isNaked = $row['isNaked'];
      }
    }
    
    if (!$message && !$action) $page_not_found = true;
  }
  else {
    // redirect url
    $redirect_to_url = $client_source_url."/".($nc_core->url->get_parsed_url('query') ? "?".$nc_core->url->get_parsed_url('query') : "").($nc_core->url->get_parsed_url('fragment') ? "#".$nc_core->url->get_parsed_url('fragment') : "");
  }
}
// determine sub id
if ($nc_core->url->get_parsed_url('path')=="/") {
  $sub = $title_sub;
  $nc_core->subdivision->set_current_by_id($title_sub);
}
else {
  // determine subdivision data if not exist and set as current
  if ( !$nc_core->subdivision->get_current("Subdivision_ID") ) $nc_core->subdivision->set_current_by_uri();
//var_dump($nc_core);
  // set subdivision id
//var_dump($nc_core); die();
  $sub = $nc_core->subdivision->get_current("Subdivision_ID");
}
if ( !isset($use_multi_sub_class) ) {
  // subdivision multisubclass option
  $use_multi_sub_class = $nc_core->subdivision->get_current("UseMultiSubClass");
}

if ($sub && $redirect_to_url && !$article) {
  if ($nc_core->REDIRECT_STATUS == "on") {
    if ($nc_core->AUTHORIZATION_TYPE == 'session') {
      $redirect_to_url.= substr($redirect_to_url, -1)!='l' && substr($redirect_to_url, -1)!='/' ? "&" : "?";
      $redirect_to_url.= session_name()."=".session_id();
    }
    header("Location: ".$redirect_to_url);
    exit;
  }
}

AttemptToRedirect($client_source_url);

if ($sub) {
  // this array may be setted in full view processing on very top
  if ( empty($cc_in_sub) ) {
    // used in loadenv(); and set as current if only one row affected
    $cc_in_sub = $nc_core->sub_class->get_by_subdivision_id();
  }
  
  if ( !empty($cc_in_sub) ) {
    foreach ($cc_in_sub as $row) {
      if (
        // we've got keyword
        ($cc_keyword && $row['EnglishName'] == $cc_keyword) ||
        // Если сс включен или это системная таблица, то ее надо включить в $cc_array, при условии, что
        // сс не определился выше ( например, по ссылке с действием) 
        (!$cc_keyword && !$cc && ($row['Checked'] || $row['sysTbl'] == 3) ) 
      ) {
        $cc = $row['Sub_Class_ID']; // current class
        $classID = $row['Class_ID'];
        $default_action = $row['DefaultAction'];
        $system_table = $row['sysTbl'];
        // set current subclass
        $nc_core->sub_class->set_current_by_id($cc);
        // isNaked
        if (!$isNaked) $isNaked = $row['isNaked'];
      }
      // $cc_array, used in loadenv()
      if ($row['Checked']) $cc_array[] = $row["Sub_Class_ID"];
    }
  }

  if (!$action) $action = $default_action;
  if ($system_table) $user_table_mode = true;

  // date found
  if ( $nc_core->url->get_uri_date() ) {
    // set date
    $date = $nc_core->url->get_uri_date();
    // if set date in URI segments and not "event" field
    if ($cc && $date) {
      $FieldID = $db->get_var("SELECT `Field_ID` FROM `Field`
        WHERE (`Format` = 'event' OR `Format` = 'event_date')
        AND `TypeOfData_ID` = 8 AND `Class_ID` = '".intval($classID)."'");
      if (!$FieldID) $page_not_found = true;
    }
    // for fullDateLink
    if ( ( ($cc_keyword && !$message) || (!$cc && !$cc_keyword) ) && $date ) {
      $page_not_found = true;
    }    
  }

  if ($cc_keyword && !$cc) $page_not_found = true;

}

// Front user mode
$action_arr = array("index", "full", "add", "search", "subscribe", "message");
if ( !in_array($action, $action_arr) ) $action = "index";

if ( in_array($sub, preg_split("/\s*,\s*/", $MODULE_VARS['auth']['USER_MODIFY_SUB'])) ) {
  $action = "message";
  $user_table_mode = true;
}

if ( !$catalogue ) exit;
if ( !$sub ) $page_not_found = true;

if ($page_not_found) {
  $sub = $e404_sub;
  // get 404 cc's
  $cc_in_sub = $nc_core->sub_class->get_by_subdivision_id($sub);
  if ( !empty($cc_in_sub) ) {
    foreach ($cc_in_sub as $row) {
      $cc_array[] = $row['Sub_Class_ID'];
    }
  }
  // определение сс
  $cc = $cc_array[0];
  // reset variables
  $nc_core->subdivision->set_current_by_id($sub);
  $nc_core->sub_class->set_current_by_id($cc);
  // isNaked
  if (!$isNaked) $isNaked = $cc_in_sub[0]['isNaked'];
  // 404 header
  header($_SERVER['SERVER_PROTOCOL']." 404 Not Found");
  unset ( $date);
  $action = "index";
}
else {
  // 200 OK
  header($_SERVER['SERVER_PROTOCOL']." 200 OK");
  // for CGI header
  if ($nc_core->PHP_TYPE=='cgi') header("Status: 200 OK");

  switch ($_SERVER['SERVER_PROTOCOL']) {
    case "HTTP/1.0":
      header("Pragma: no-cache");
    break;
    default:
      header("Cache-Control: no-store, no-cache, must-revalidate");
      header("Cache-Control: post-check=0, pre-check=0", false);
  }
}

if ($nc_core->AUTHORIZATION_TYPE == 'session') {
  $sname = session_name();

  if ($$sname!= "") {
    // if "session.hash_function" set as "0", used md5() 128 bits alg else if "1" SHA-1 160 bits alg
    // if "raw_output" second parameter in md5() setted, hash length==16 else length==32
    // for SHA-1 alg:
    // 4 - 40 character string
    // 5 - 32 character string
    // 6 - 27 character string
    $session_hash_alg = ini_get("session.hash_function");
    switch ( ini_get("session.hash_bits_per_character") ) {
      case 5:
        $session_name_regexp = "/^[a-v0-9]{".($session_hash_alg ? "40" : "16,32")."}$/s";
        preg_match($session_name_regexp, $$sname, $matches);
      break;
      case 6:
        $session_name_regexp = "/^[a-z0-9,\-]{".($session_hash_alg ? "32" : "16,32")."}$/is";
      break;
      default:
        $session_name_regexp = "/^[a-f0-9]{".($session_hash_alg ? "27" : "16,32")."}$/s";
    }
    if ( !preg_match($session_name_regexp, $$sname) ) header ("Location: /");
    $_GET[session_name()] = $$sname;
    $_POST[session_name()] = $$sname;
  }
  else {
    srand( (double)microtime() * 1000000 );
    $randval = rand();
    $session_id = md5( uniqid($randval) );
    session_id($session_id);
  }
  
  session_start();
  if ($_SESSION['User']['IsLogin']=="1") {
    if ($_SESSION['User']['IP']!= getenv("REMOTE_ADDR")) header ("Location: /");
    if ((time()-$_SESSION['User']['datetime']) > ini_get('session.gc_maxlifetime')) {
      unset($_SESSION['User']);
      session_destroy();
    }
  }
  $_SESSION['User']['datetime'] = time();
}

$passed_thru_404 = true;
require $nc_core->ROOT_FOLDER.$action.".php";

if ( is_object($nccttimer) && $nccttimer ) {
  $nccttimer->stop();
  $nccttimer->display();
  dump($db->groupped_queries);
}

?>