class PHP_CodeCoverage_Report_HTML

class PHP_CodeCoverage_Report_HTML {

  /**
   * @var string
   */
  protected $templatePath;

  /**
   * @var string
   */
  protected $charset;

  /**
   * @var string
   */
  protected $generator;

  /**
   * @var integer
   */
  protected $lowUpperBound;

  /**
   * @var integer
   */
  protected $highLowerBound;

  /**
   * @var boolean
   */
  protected $highlight;

  /**
   * Constructor.
   *
   * @param array $options
   */
  public function __construct($charset = 'UTF-8', $highlight = FALSE, $lowUpperBound = 35, $highLowerBound = 70, $generator = '') {
    $this->charset = $charset;
    $this->generator = $generator;
    $this->highLowerBound = $highLowerBound;
    $this->highlight = $highlight;
    $this->lowUpperBound = $lowUpperBound;
    $this->templatePath = sprintf('%s%sHTML%sRenderer%sTemplate%s', dirname(__FILE__), DIRECTORY_SEPARATOR, DIRECTORY_SEPARATOR, DIRECTORY_SEPARATOR, DIRECTORY_SEPARATOR);
  }

  /**
   * @param PHP_CodeCoverage $coverage
   * @param string           $target
   */
  public function process(PHP_CodeCoverage $coverage, $target) {
    $target = $this
      ->getDirectory($target);
    $report = $coverage
      ->getReport();
    unset($coverage);
    if (!isset($_SERVER['REQUEST_TIME'])) {
      $_SERVER['REQUEST_TIME'] = time();
    }
    $date = date('D M j G:i:s T Y', $_SERVER['REQUEST_TIME']);
    $dashboard = new PHP_CodeCoverage_Report_HTML_Renderer_Dashboard($this->templatePath, $this->charset, $this->generator, $date, $this->lowUpperBound, $this->highLowerBound);
    $directory = new PHP_CodeCoverage_Report_HTML_Renderer_Directory($this->templatePath, $this->charset, $this->generator, $date, $this->lowUpperBound, $this->highLowerBound);
    $file = new PHP_CodeCoverage_Report_HTML_Renderer_File($this->templatePath, $this->charset, $this->generator, $date, $this->lowUpperBound, $this->highLowerBound, $this->highlight);
    $dashboard
      ->render($report, $target . 'index.dashboard.html');
    $directory
      ->render($report, $target . 'index.html');
    foreach ($report as $node) {
      $id = $node
        ->getId();
      if ($node instanceof PHP_CodeCoverage_Report_Node_Directory) {
        $dashboard
          ->render($node, $target . $id . '.dashboard.html');
        $directory
          ->render($node, $target . $id . '.html');
      }
      else {
        $file
          ->render($node, $target . $id . '.html');
      }
    }
    $this
      ->copyFiles($target);
  }

  /**
   * @param string $target
   */
  protected function copyFiles($target) {
    $dir = $this
      ->getDirectory($target . 'css');
    copy($this->templatePath . 'css/bootstrap.min.css', $dir . 'bootstrap.min.css');
    copy($this->templatePath . 'css/bootstrap-responsive.min.css', $dir . 'bootstrap-responsive.min.css');
    copy($this->templatePath . 'css/style.css', $dir . 'style.css');
    $dir = $this
      ->getDirectory($target . 'js');
    copy($this->templatePath . 'js/bootstrap.min.js', $dir . 'bootstrap.min.js');
    copy($this->templatePath . 'js/highcharts.js', $dir . 'highcharts.js');
    copy($this->templatePath . 'js/jquery.min.js', $dir . 'jquery.min.js');
    copy($this->templatePath . 'js/html5shiv.js', $dir . 'html5shiv.js');
    $dir = $this
      ->getDirectory($target . 'img');
    copy($this->templatePath . 'img/glyphicons-halflings.png', $dir . 'glyphicons-halflings.png');
    copy($this->templatePath . 'img/glyphicons-halflings-white.png', $dir . 'glyphicons-halflings-white.png');
  }

  /**
   * @param  string $directory
   * @return string
   * @throws PHP_CodeCoverage_Exception
   * @since  Method available since Release 1.2.0
   */
  protected function getDirectory($directory) {
    if (substr($directory, -1, 1) != DIRECTORY_SEPARATOR) {
      $directory .= DIRECTORY_SEPARATOR;
    }
    if (is_dir($directory)) {
      return $directory;
    }
    if (@mkdir($directory, 0777, TRUE)) {
      return $directory;
    }
    throw new PHP_CodeCoverage_Exception(sprintf('Directory "%s" does not exist.', $directory));
  }

}