function setUpDirectory()
{
    //make source dir : source001, source 002 etc
    //make source file
    global $dir;
    makeDir();
    $source = stripslashes($_REQUEST['source']);
    file_put_contents($dir . '/source.cpp', $source);
}

 function fileUpload($field)
 {
     $CI =& get_instance();
     $upload_config = $CI->config->item('upload_config');
     $upload_config['upload_path'] = makeDir($CI->config->item('upload_path'));
     $CI->load->library('upload', $upload_config);
     if (!$CI->upload->do_upload($field)) {
         return $CI->upload->display_errors();
     } else {
         return $CI->upload->data();
     }
 }

function thumb_image_scale($width = 1, $height = 1, $partrelative = null, $partfull = '')
{
    $link2 = explode('/', $partfull);
    $name1 = $partrelative . '/' . $width . '/' . $height . '/' . $link2[count($link2) - 1];
    $name1 = $width . '/' . $height . '/' . $partrelative . $link2[count($link2) - 1];
    if (!file_exists(SITE_DIR_BASE . $partfull) || $partfull == '') {
        $name1 = SITE_DIR_BASE . 'notfound.jpg';
    }
    $check1 = explode('.', $partfull);
    if (!in_array($check1[count($check1) - 1], array('jpg', 'png', 'jpeg', 'gif'))) {
        $link1 = '';
    } else {
        $bien = getimagesize(DOMAIN_BASE . $partfull);
        $wimg = isset($bien[0]) ? $bien[0] : 1;
        //chieu rong thuc te
        $himg = isset($bien[1]) ? $bien[1] : 1;
        // chieu cao thuc te
        $x = $wimg;
        $y = $himg;
        $h = floor($wimg * $height / $width);
        if ($h <= $himg) {
            $y = $h;
        } else {
            $x = floor($y * $width / $height);
        }
        if ($x <= $width) {
            $tl = 100;
        } else {
            $tl = 100 - floor(($x - $width) * 100 / $x);
        }
        $link2 = explode('/', $partfull);
        $link1 = makeDir($name1);
        $name = 'tmp_' . $width . "x" . $height . '_' . $link2[count($link2) - 1];
        $name1 = $link1;
        $link1 = $link1 . $name;
        $name1 .= $link2[count($link2) - 1];
        if (!file_exists(SITE_DIR_BASE . $link1)) {
            $thumb = PhpThumbFactory::create(DOMAIN_BASE . $partfull);
            $thumb->cropFromCenter($x, $y);
            //$thumb->resizePercent($tl);
            $thumb->save(SITE_DIR_BASE . $link1);
            $thumb = PhpThumbFactory::create(SITE_DIR_BASE . $link1);
            $thumb->resizePercent($tl);
            $thumb->save(SITE_DIR_BASE . $name1);
            @unlink(SITE_DIR_BASE . $link1);
            header('Content-Type: image/jpeg');
            readfile(SITE_DIR_BASE . $name1);
            exit;
        }
    }
    return $name1;
}

 /**
  * Initialise the Visitors object.
  */
 function Visitors()
 {
     global $PIVOTX;
     // Clean up user input to avoid HTML injection and/or stored XSS.
     // Also using strip_tags since none of the fields should contain HTML.
     $input = array_merge($_POST, $_GET);
     foreach ($input as $key => $value) {
         $input[$key] = htmlspecialchars(strip_tags(trim($value)));
     }
     $this->input = $input;
     $this->input['message'] = '';
     // Make sure the db/users/ folder is present.
     makeDir($PIVOTX['paths']['db_path'] . 'users/');
 }

    /**
     * Initialisation.
     *
     * @return PagesFlat
     */
    function PagesFlat()
    {
        global $PIVOTX;
        //init vars..
        static $initialisationchecks;
        if (!$initialisationchecks) {
            // Verify that the pages folder exists.
            if (!file_exists($PIVOTX['paths']['db_path'] . "pages")) {
                makeDir($PIVOTX['paths']['db_path'] . "pages");
            }
        }
        // Create the default pages. They can be recreated by setting
        // 'dont_recreate_default_pages' to 0 in the advanced config.
        if (!$initialisationchecks && !$PIVOTX['config']->get('dont_recreate_default_pages')) {
            $PIVOTX['config']->set('dont_recreate_default_pages', 1);
            $now = date("Y-m-d-H-i", getCurrentDate());
            $userdata = $PIVOTX['users']->getUsers();
            $username = $userdata[0]['username'];
            $this->index = $this->getIndex();
            $pages = array();
            $pages['1'] = array('user' => $username, 'sortorder' => 10, 'allow_comments' => 1, 'code' => 1, 'date' => $now . '-01', 'uri' => 'about', 'chapter' => 0, 'publish_date' => $now . '-01', 'edit_date' => $now . '-01', 'title' => __('About PivotX'), 'subtitle' => '', 'template' => '', 'introduction' => "<p>Hi! This website runs on <a href=\"http://pivotx.net\">PivotX</a>,\n                the coolest free and open tool to power your blog and website. To change this text, edit '<tt>About PivotX</tt>',\n                under '<tt>Pages</tt>' in the PivotX backend.</p>", 'body' => '<p>PivotX is a feature rich weblogging tool that is simple enough for the novice
weblogger to use and complex enough to meet the demands of advanced webmasters.
It can be used to publish a variety of websites from the most basic weblog to
very advanced CMS style solutions.</p>
<p>PivotX is - if we do say so ourselves - quite an impressive piece of software.
It is made even better through the use of several external libraries. We thank their
authors for the time taken to develop these very useful tools and for making
them available to others.</p>
<p>Development of PivotX (originally Pivot) started back in 2001 and has continuously
forged ahead thanks to the efforts of a lot of dedicated and very talented people. 
The PivotX core team is still very active but keep in mind that PivotX would not be 
what it is today without the valuable contributions made by several other people.</p>', 'convert_lb' => '', 'status' => 'publish', 'keywords' => '', 'uid' => 1, 'link' => '/page/welcome', 'extrafields' => array('image' => '', 'description' => ''));
            $pages['2'] = array('user' => $username, 'sortorder' => 10, 'allow_comments' => 1, 'code' => 2, 'date' => $now . '-01', 'uri' => 'links', 'chapter' => 0, 'publish_date' => $now . '-01', 'edit_date' => $now . '-01', 'title' => __('Links'), 'subtitle' => '', 'template' => '', 'introduction' => '<p>Some links to sites with more information:</p>
<ul>
<li>PivotX - <a href="http://pivotx.net">The PivotX website</a></li>
<li>Get help on <a href="http://forum.pivotx.net">the PivotX forum</a></li>
<li>Read <a href="http://book.pivotx.net">the PivotX documentation</a></li>
<li>Browse for <a href="http://themes.pivotx.net">PivotX Themes</a></li>
<li>Get more <a href="http://extensions.pivotx.net">PivotX Extensions</a></li>
<li>Follow <a href="http://twitter.com/pivotx">@pivotx on Twitter</a></li>
</ul>
<p><small>To change these links, edit \'<tt>Links</tt>\', under \'<tt>Pages</tt>\' in the PivotX backend.</small></p>', 'body' => '', 'convert_lb' => '', 'status' => 'publish', 'keywords' => '', 'uid' => 2, 'link' => '/page/about-pivotx', 'extrafields' => array('image' => '', 'description' => ''));
            for ($i = 1; $i < 3; $i++) {
                if (!file_exists($PIVOTX['paths']['db_path'] . "pages/page_{$i}.php")) {
                    $this->savePage($pages[$i]);
                }
            }
        }
        $initialisationchecks = true;
    }

/**
 * 保存文件
 *
 * @param string $fileName 文件名（含相对路径）
 * @param string $text 文件内容
 * @return boolean
 */
function saveFile($fileName, $text)
{
    if (!$fileName || !$text) {
        return false;
    }
    if (makeDir(dirname($fileName))) {
        if ($fp = fopen($fileName, "w")) {
            if (@fwrite($fp, $text)) {
                fclose($fp);
                return true;
            } else {
                fclose($fp);
                return false;
            }
        }
    }
    return false;
}

/**
 * Recursively creates chmodded directories. Returns true on success,
 * and false on failure.
 *
 * NB! Directories are created with permission 777 - worldwriteable -
 * unless you have set 'chmod_dir' to 0XYZ in the advanced config.
 *
 * @param string $name
 * @return boolean
 */
function makeDir($name)
{
    // if it exists, just return.
    if (file_exists($name)) {
        return true;
    }
    // If more than one level, try parent first..
    // If creating parent fails, we can abort immediately.
    if (dirname($name) != ".") {
        $success = makeDir(dirname($name));
        if (!$success) {
            return false;
        }
    }
    $mode_dec = octdec('0777');
    $oldumask = umask(0);
    $success = @mkdir($name, $mode_dec);
    @chmod($name, $mode_dec);
    umask($oldumask);
    return $success;
}

 public function upload()
 {
     error_reporting(0);
     $action = '';
     if (!empty($_GET['act'])) {
         $action = $_GET['act'];
     }
     if ($action == 'delimg') {
         $filename = $_POST['imagename'];
         if (!empty($filename)) {
             unlink('files/' . $filename);
             echo '1';
         } else {
             echo '删除失败。';
         }
     } else {
         $picname = $_FILES['mypic']['name'];
         $picsize = $_FILES['mypic']['size'];
         if ($picname != "") {
             if ($picsize > 10485760) {
                 echo '文件大小不能超过10M';
                 exit;
             }
             $upload_config = $this->config->item('upload_config');
             $upload_config['upload_path'] = makeDir($this->config->item('upload_path'));
             $ext = pathinfo($picname);
             $type = $ext['extension'];
             $allow_types = explode("|", $upload_config['allowed_types']);
             if (!in_array($type, $allow_types)) {
                 echo "文件格式不正确";
                 exit;
             }
             $pics = md5(date('YmdHis')) . '.' . $type;
             $path = $upload_config['upload_path'];
             //上传路径
             $pic_path = $path . $pics;
             move_uploaded_file($_FILES['mypic']['tmp_name'], $pic_path);
         }
         $size = round($picsize / 1024, 2);
         $arr = array('fileName' => $pics, 'filePath' => $path, 'origName' => str_replace("—", "-", $picname), 'fileExt' => '.' . $type, 'fileSize' => $size);
         $nameTitle = basename($arr['origName'], $arr['fileExt']);
         $length = mb_strlen($nameTitle);
         $lengthArr = 25 - $length;
         if ($lengthArr == 0) {
             //echo "<b style=color:red;font-size:16px;>标题不能超过25个字!</b>";
             //exit;
         }
         $signal = $this->PublicModel->insertSave('crm_file', $arr);
         if (!empty($signal)) {
             $arr['fid'] = $signal;
             $arr['bfs'] = '100';
         }
         $arr['nameTitle'] = $nameTitle;
         $arr['length'] = $lengthArr;
         $result = json_encode($arr);
         $data['rows'] = $result;
         echo $data['rows'];
     }
 }

$key = $argv[1];
if (!$key) {
    echo "usage \$php getindex.php 'A', 'B' ...\n";
    exit;
}
$files = get_all_log_file("./data/{$key}/");
makeDir("./data/index/");
//存放论文目录,不会重复创建
makeDir("./data/index/{$key}");
foreach ($files as $file) {
    $fp = fopen($file, "r");
    $file = iconv("gb2312", "utf-8", $file);
    $subdir = basename($file, ".log");
    //$subdir = win_dir_format($subdir);
    $indexSavePath = "./data/index/{$key}/" . $subdir;
    makeDir($indexSavePath);
    $mapFile = $indexSavePath . "/paper_url_mapping.log";
    delFile($mapFile);
    $icount = 1;
    while ($line = readLine($fp)) {
        $arr = explode("\t", $line);
        $u = $arr[6];
        $paperName = $arr[0];
        $paperName = win_dir_format($paperName);
        //echo $paperName . "\n";
        $htmlFileName = $indexSavePath . "/" . $paperName . ".html";
        $tmpFile = iconv("utf-8", "gb2312//IGNORE", $htmlFileName);
        $dbCode = get_db_code($u);
        $fileName = get_file_name($u);
        $tableName = get_table_name($u);
        $realUrl = get_real_url($dbCode, $fileName, $tableName);

 /**
  * 获取保存的路径
  * @param string $dir 指定的保存目录
  * @return string
  */
 function getTargetDir($dir)
 {
     if ($dir == 'temp') {
         $dir = './public/upload/temp/' . date('Y/m/d/H', NULL);
     } else {
         $dir = './public/upload/' . $dir . '/' . date('Y/m/d', NULL);
     }
     makeDir(FANWE_ROOT . $dir);
     return $dir;
 }

	if ($_POST['insert_as_user_id'] >0 && L_auth::isAdmin($userID) ) $flights_user_id=$_POST['insert_as_user_id']+0;
	else $flights_user_id=$userID;

	$randName=sprintf("%05d",rand(1, 10000) );
	
	$tmpZIPfolder=LEONARDO_ABS_PATH.'/'.$CONF['paths']['tmpigc'].'/zipTmp_'.$flights_user_id.'_'.$randName ;
	// $tmpZIPfolder=$flightsAbsPath."/".$flights_user_id."/flights/zipTmp".$randName ;
	$tmpZIPPath=LEONARDO_ABS_PATH.'/'.$CONF['paths']['tmpigc'].'/zipFile'.$flights_user_id.'_'.$randName.'.zip';
	//$tmpZIPPath=$flightsAbsPath."/".$flights_user_id."/flights/zipFile".$randName.".zip";
	
	move_uploaded_file($_FILES['zip_datafile']['tmp_name'], $tmpZIPPath );

	//delDir($tmpZIPfolder);
	//exec("unzip -o -j ".$tmpZIPPath." -d '".$tmpZIPfolder."'" );

	makeDir($tmpZIPfolder);
	require_once dirname(__FILE__)."/lib/pclzip/pclzip.lib.php";
	$archive = new PclZip($tmpZIPPath);
    $list 	 = $archive->extract(PCLZIP_OPT_PATH, $tmpZIPfolder,
                                PCLZIP_OPT_REMOVE_ALL_PATH,
								PCLZIP_OPT_BY_PREG, "/(\.igc)|(\.olc)$/i");

	echo "<b>List of uploaded igc/olc files</b><BR>";
	$f_num=1;
	foreach($list as $fileInZip) {
		echo "$f_num) ".$fileInZip['stored_filename']. ' ('.floor($fileInZip['size']/1024).'Kb)<br>';
		$f_num++;
	}
	flush2Browser();
	flush2Browser();

 public function saveAvatar($uid, $img)
 {
     $types = array('small' => '32', 'middle' => '64', 'big' => '160');
     $uid = sprintf("%09d", $uid);
     $dir1 = substr($uid, 0, 3);
     $dir2 = substr($uid, 3, 2);
     $dir3 = substr($uid, 5, 2);
     $file_path = PUBLIC_ROOT . './upload/avatar/' . $dir1 . '/' . $dir2 . '/' . $dir3;
     makeDir($file_path);
     $file_path .= '/' . substr($uid, -2) . '_';
     include_once fimport('class/image');
     $image = new Image();
     foreach ($types as $size => $wh) {
         $image->thumb($img, $wh, $wh, 1, true, $file_path . $size . '.jpg');
     }
     UserService::updateAvatar($uid);
     @unlink($img);
 }

  include 'install/pages/install.html';
  die();
}

message('Создаем таблицы...');

install_sql('install/sql/drop.sql');
install_sql('install/sql/loops.sql');
install_sql('install/sql/patterns.sql');

message('Создаем директории...');

makeDir('loops/live');
makeDir('loops/dead');
makeDir('loops/custom');

if($_POST['install_type'] != 'bare') {
  message('Устанавливаем базовый контент...');

  install_sql('install/sql/default_loops.sql');
  install_sql('install/sql/default_patterns.sql');

  xcopy('install/media/dead', 'loops/dead');
  xcopy('install/media/live', 'loops/live');
}

if($_POST['install_type'] == 'extra') {
  message('Устанавливаем екстра контент...');

  install_sql('install/sql/extra_loops.sql');

    exit;
}
$files = get_all_log_file("./data/{$key}/");
makeDir("./data/abstract/");
//存放论文摘要,不会重复创建
makeDir("./data/abstract/{$key}");
//’A' , 'B'...
$httpClient = new HttpClient("epub.cnki.net");
foreach ($files as $file) {
    $fp = fopen($file, "r");
    $file = iconv("gb2312", "utf-8", $file);
    $subdir = basename($file, ".log");
    $subdir = win_dir_format($subdir);
    $dataSavePath = "./data/abstract/{$key}/" . $subdir;
    makeDir($dataSavePath);
    makeDir($dataSavePath . "/tmp");
    $mapFile = $dataSavePath . "/paper_abstract_url.log";
    $icount = 1;
    while ($line = readLine($fp)) {
        $sleep = true;
        $arr = explode("\t", $line);
        $u = $arr[6];
        $paperName = $arr[0];
        $code = $arr[7];
        /*获取Referer头*/
        $dbCode = get_db_code($u);
        //CDFD
        $refUrl = get_ref($dbCode);
        $cachedHtml = $dataSavePath . "/tmp/{$paperName}.html";
        $absPath = $dataSavePath . "/" . $paperName . ".log";
        //echo "Cache check $cachedHtml...";

function newPkg()
{
    $pkg['vendor'] = cliInput("Package Vendor : ");
    $pkg['name'] = cliInput("Package Name : ");
    $pkg['description'] = cliInput("Package Description : ");
    $pkg['keywords'] = cliInput("Package Keywords : ");
    $pkg['license'] = cliInput("Package License : ");
    // $pkg['require'] = cliInput("Package Require : ");
    // $pkg['require-dev'] = cliInput("Package Require-dev : ");
    //
    makeDir(__DIR__ . "/" . $pkg['vendor']);
    makeDir(__DIR__ . "/" . $pkg['vendor'] . "/" . $pkg['name']);
    echo shell_exec("cd " . __DIR__ . "/" . $pkg['vendor'] . "/" . $pkg['name'] . " && git init");
    makeDir(__DIR__ . "/" . $pkg['vendor'] . "/" . $pkg['name'] . "/src");
    makeDir(__DIR__ . "/" . $pkg['vendor'] . "/" . $pkg['name'] . "/tests");
    makeDir(__DIR__ . "/" . $pkg['vendor'] . "/" . $pkg['name'] . "/src/config");
    makeDir(__DIR__ . "/" . $pkg['vendor'] . "/" . $pkg['name'] . "/src/controllers");
    makeDir(__DIR__ . "/" . $pkg['vendor'] . "/" . $pkg['name'] . "/src/translations");
    makeDir(__DIR__ . "/" . $pkg['vendor'] . "/" . $pkg['name'] . "/src/migrations");
    makeDir(__DIR__ . "/" . $pkg['vendor'] . "/" . $pkg['name'] . "/src/views");
    makeDir(__DIR__ . "/" . $pkg['vendor'] . "/" . $pkg['name'] . "/src/models");
    makeDir(__DIR__ . "/" . $pkg['vendor'] . "/" . $pkg['name'] . "/src/" . ucfirst($pkg['vendor']));
    makeDir(__DIR__ . "/" . $pkg['vendor'] . "/" . $pkg['name'] . "/src/" . ucfirst($pkg['vendor']) . "/" . ucfirst($pkg['name']));
    makeDir(__DIR__ . "/" . $pkg['vendor'] . "/" . $pkg['name'] . "/src/" . ucfirst($pkg['vendor']) . "/" . ucfirst($pkg['name']) . "/Facades");
    // Composer
    $temp = file_get_contents(__DIR__ . "/template/composer");
    $author = json_decode(@file_get_contents('author.json'), true);
    $keywords = explode(",", $pkg['keywords']);
    $find = ["<<PKGNAME>>", "<<PKGDESC>>", "<<LIC>>", "<<KEY>>", "<<AUTHNAME>>", "<<AUTHEMAIL>>", "<<REQ>>", "<<DEV>>", "<<AL>>"];
    $repl = [$pkg['vendor'] . "/" . $pkg['name'], $pkg['description'], $pkg['license'], json_encode($keywords), $author['name'], $author['email'], $pkg['require'], $pkg['require-dev'], ucfirst($pkg['vendor']) . "\\\\" . ucfirst($pkg['name'])];
    $temp = str_replace($find, $repl, $temp);
    file_put_contents(__DIR__ . "/" . $pkg['vendor'] . "/" . $pkg['name'] . "/composer.json", $temp);
    echo "composer.json created\n";
    // ServiceProvider
    $temp = file_get_contents(__DIR__ . "/template/ServiceProvider");
    $find = ["<<UCPKGPATH>>", "<<CLASS>>", "<<PKG>>", "<<PKGNAME>>"];
    $repl = [ucfirst($pkg['vendor']) . "\\" . ucfirst($pkg['name']), ucfirst($pkg['name']), strtolower($pkg['name']), $pkg['name']];
    $temp = str_replace($find, $repl, $temp);
    file_put_contents(__DIR__ . "/" . $pkg['vendor'] . "/" . $pkg['name'] . "/src/" . ucfirst($pkg['vendor']) . "/" . ucfirst($pkg['name']) . "/" . ucfirst($pkg['name']) . "ServiceProvider.php", $temp);
    echo "ServiceProvider created\n";
    // Main Class
    $temp = file_get_contents(__DIR__ . "/template/class");
    $find = ["<<UCPKGPATH>>", "<<CLASS>>"];
    $repl = [ucfirst($pkg['vendor']) . "\\" . ucfirst($pkg['name']), ucfirst($pkg['name'])];
    $temp = str_replace($find, $repl, $temp);
    file_put_contents(__DIR__ . "/" . $pkg['vendor'] . "/" . $pkg['name'] . "/src/" . ucfirst($pkg['vendor']) . "/" . ucfirst($pkg['name']) . "/" . ucfirst($pkg['name']) . ".php", $temp);
    echo "Main Class created\n";
    // Main Class
    $temp = file_get_contents(__DIR__ . "/template/facade");
    $find = ["<<UCPKGPATH>>", "<<CLASS>>", "<<NAME>>"];
    $repl = [ucfirst($pkg['vendor']) . "\\" . ucfirst($pkg['name']), ucfirst($pkg['name']), $pkg['name']];
    $temp = str_replace($find, $repl, $temp);
    file_put_contents(__DIR__ . "/" . $pkg['vendor'] . "/" . $pkg['name'] . "/src/" . ucfirst($pkg['vendor']) . "/" . ucfirst($pkg['name']) . "/Facades" . "/" . ucfirst($pkg['name']) . ".php", $temp);
    echo "Facade Class created\n";
    // Config
    file_put_contents(__DIR__ . "/" . $pkg['vendor'] . "/" . $pkg['name'] . "/src/config/config.php", file_get_contents(__DIR__ . "/template/config"));
    // ReadMe.md
    $temp = file_get_contents(__DIR__ . "/template/readme");
    $find = ["<<UNAME>>", "<<DESC>>", "<<UCPKG>>", '<<PKGPATH>>'];
    $repl = [ucfirst($pkg['name']), $pkg['description'], ucfirst($pkg['vendor']) . "\\" . ucfirst($pkg['name']), $pkg['vendor'] . '/' . $pkg['name']];
    $temp = str_replace($find, $repl, $temp);
    file_put_contents(__DIR__ . "/" . $pkg['vendor'] . "/" . $pkg['name'] . "/readme.md", $temp);
    echo "Readme created\n";
}

 function createDirs()
 {
     $pilotPath = $this->getAbsPath();
     if (!is_dir($pilotPath)) {
         makeDir($pilotPath);
     }
 }

 public function saveAvatar($uid, $img)
 {
     $types = array('small' => '32', 'middle' => '64', 'big' => '190');
     $avatar_status = UserService::getIsAvatar($uid);
     $uid = sprintf("%09d", $uid);
     $dir1 = substr($uid, 0, 3);
     $dir2 = substr($uid, 3, 2);
     $dir3 = substr($uid, 5, 2);
     $file_path = PUBLIC_ROOT . './upload/avatar/' . $dir1 . '/' . $dir2 . '/' . $dir3;
     makeDir($file_path);
     $file_path .= '/' . substr($uid, -2) . '_';
     include_once fimport('class/image');
     $image = new Image();
     foreach ($types as $size => $wh) {
         $image->thumb($img, $wh, $wh, 1, true, $file_path . $size . '.jpg');
     }
     if (!$avatar_status) {
         UserService::updateUserScore($uid, 'user', 'avatar');
     }
     FDB::query("UPDATE " . FDB::table('user') . " SET avatar_status = 1 WHERE uid='{$uid}'");
     @unlink($img);
 }

//.........这里部分代码省略.........
                                 $prevPoint2 = new gpsPoint($line, $this->timezone);
                                 $prevPoint2->gpsTime += $day_offset;
                                 // update maximum speed
                                 if ($speed > $this->MAX_SPEED) {
                                     $this->MAX_SPEED = $speed;
                                 }
                                 $this->MEAN_SPEED += $speed;
                                 $MEAN_SPEED_POINTS++;
                                 // UPDATE MIN-MAX VARIO
                                 if ($vario > $this->MAX_VARIO) {
                                     $this->MAX_VARIO = $vario;
                                 }
                                 if ($vario < $this->MIN_VARIO) {
                                     $this->MIN_VARIO = $vario;
                                 }
                             }
                             //$speed=$data_speed[$iii-1]+0;
                             // $vario=$data_vario[$iii-1]+0;
                             // UPDATE MIN-MAX ALT
                             if ($alt > $this->MAX_ALT) {
                                 $this->MAX_ALT = $alt;
                             }
                             if ($alt < $this->MIN_ALT) {
                                 $this->MIN_ALT = $alt;
                             }
                             // end computing
                             $prevPoint = new gpsPoint($line, $this->timezone);
                             $prevPoint->gpsTime += $day_offset;
                             if ($mod >= 1) {
                                 if ($reduceArray[$points % $mod] == 0) {
                                     $outputLine = "";
                                 }
                             }
                         }
                         $points++;
                     }
                 }
             }
         }
         // end else
         $outputBuffer .= $outputLine;
     }
     // end main loop
     // echo "<HR>MIN VARIO".$this->MIN_VARIO."<HR>";
     //
     if ($stillOnGround && $this->LINEAR_DISTANCE < 50) {
         DEBUG("IGC", 1, "NO TAKEOFF FOUND: ");
         return 0;
         // no valid points found
     }
     $path_igc = dirname($this->getIGCFilename(1));
     if (!is_dir($path_igc)) {
         makeDir($path_igc, 0755);
     }
     /*write the full saned file */
     $fullSanedFile = '';
     foreach ($lines as $line) {
         $line = trim($line);
         if (strlen($line) == 0) {
             continue;
         }
         if ($line[0] == 'B' && $line[1] == 'X') {
             continue;
         }
         // MARKED BAD from BEFORE
         // if  ( strlen($line) < 23 || strlen($line) > 100  ) continue;
         $fullSanedFile .= $line . "\n";
     }
     if (!writeFile($this->getIGCFilename(2), $fullSanedFile)) {
         echo "Problem writing to file (" . $this->getIGCFilename(2) . ")";
     }
     DEBUG("IGC", 1, "<HR>" . $this->getIGCFilename(2) . ' size: ' . strlen($fullSanedFile) . "<HR>");
     // echo "<HR><HR>". $this->getIGCFilename(2) .strlen($fullSanedFile)."<HR><HR>";
     /* done wrting the full saned file */
     // write saned IGC file
     if (!writeFile($this->getIGCFilename(1), $outputBuffer)) {
         echo "Problem writing to file (" . $this->getIGCFilename(1) . ")";
     }
     // done write saned IGC file
     DEBUG("IGC", 1, "<HR>" . $this->getIGCFilename(1) . ' size: ' . strlen($outputBuffer) . "<HR>");
     if ($lastPoint) {
         $this->lastPointTM = $lastPoint->gpsTime;
         $this->lastLon = $lastPoint->lon();
         $this->lastLat = $lastPoint->lat();
         $this->LANDING_ALT = $lastPoint->getAlt();
         $this->END_TIME = $lastPoint->getTime();
     } else {
         $this->lastPointTM = 0;
         $this->lastLon = 0;
         $this->lastLat = 0;
         $this->LANDING_ALT = 0;
         $this->END_TIME = 0;
     }
     $this->DURATION = $this->END_TIME - $this->START_TIME;
     if ($this->DURATION < 0) {
         $this->DURATION += 86400;
     }
     $this->MEAN_SPEED = $this->MEAN_SPEED / $MEAN_SPEED_POINTS;
     return 1;
 }

function makeWritable($path)
{
    if (!file_exists($path) && !makeDir($path)) {
        return 0;
    }
    @chmod($path, 0777);
    if (is_writable($path)) {
        return 1;
    } else {
        return 0;
    }
}

function main($subDir, $class, $cookieURL, $indexURL, $totalClass, $curClass, $code)
{
    $isSleep = true;
    makeDir("./html/{$subDir}/{$class}/");
    $dataFileName = "data/{$subDir}/{$class}.log";
    $httpClient = new HttpClient("epub.cnki.net");
    $content = "";
    $indexFname = "./html/{$subDir}/{$class}/index.html";
    $tf = iconv("utf-8", "gb2312", $indexFname);
    $cookies = "";
    if (file_exists($tf)) {
        $isSleep = false;
        $content = file_get_contents($tf);
        echo "From cache get index.....\n";
    } else {
        /*获取并设置cookie*/
        $httpClient->get($cookieURL);
        $cookies = $httpClient->getCookies();
        $httpClient->setCookies($cookies);
        if (!$cookies) {
            die("cookie error");
        }
        $isSleep = true;
        $httpClient->get($indexURL);
        $content = $httpClient->getContent();
        save($indexFname, $content);
        //保存
        echo "save index file...\n";
    }
    /* 解析出一共有多少页面 */
    $pageCount = parsePageCount($content);
    echo "Page is {$pageCount} ****\n";
    $articleCount = ARTICLE_PRE_PAGE * $pageCount;
    //计算一共有多少篇文章,大于等于实际文章数目，不影响结果
    echo "total article is {$articleCount}\n";
    $pageCount = $articleCount / ARTICLE_PRE_PAGE;
    $pageCount = ceil($pageCount);
    //向上取整,不放过任何数据
    if ($pageCount == 0) {
        $pageCount = 1;
    }
    if ($pageCount > 50) {
        echo "page count is big than 50\n";
    }
    echo "total page of {$class} is : {$pageCount}...............{$curClass} of {$totalClass}\n";
    if ($isSleep) {
        fakeSleep();
    }
    /* 抓取每一个页面并且保存下来，保存的同时进行解析 */
    for ($i = 1; $i <= $pageCount; $i++) {
        $content = NULL;
        $pageI = getPageI($indexURL, $i);
        //第i页的地址
        $htmlI = "./html/{$subDir}/{$class}/{$i}.html";
        if (!file_exists(iconv("utf-8", "gb2312", $htmlI))) {
            $isSleep = true;
            $httpClient->setCookies($cookies);
            $httpClient->get($pageI);
            $content = $httpClient->getContent();
            save($htmlI, $content);
            echo "From newwork & save {$i}.html..........[{$i} of {$pageCount}]\n";
        } else {
            $tmpf2 = iconv("utf-8", "gb2312", $htmlI);
            $content = file_get_contents($tmpf2);
            $ok = validatePageContent($content);
            //是否出现了验证码
            if (!$ok) {
                $i = $i - 1;
                delFile($htmlI);
            } else {
                $isSleep = false;
                echo "Find local file {$htmlI} & skip\n";
            }
            //continue;
        }
        $logName = "./data/{$subDir}/{$class}.log";
        if (!validatePageContent($content)) {
            $i = $i - 1;
            delFile($htmlI);
            dosleep(60);
            $httpClient = new HttpClient("epub.cnki.net");
            $httpClient->get($cookieURL);
            $cookies = $httpClient->getCookies();
            $httpClient->setCookies($cookies);
            continue;
        }
        parseContent($content, $logName, $code);
        if ($i != $pageCount && $isSleep) {
            fakeSleep();
        } else {
            echo "+\n";
            echo "+\n";
            echo "+ {$class} done\n";
            echo "+\n";
            echo "+\n";
        }
    }
}