{

protected $path;

/**

public function __construct(Config $config, $root = null)

{

parent::__construct();

$app = $this;

$this->path = realpath($root);

$this['debug'] = $config->get('app', 'debug');

$this['theme'] = $config->get('app', 'theme') ? $config->get('app', 'theme') : 'default';

$this['date.format'] = $config->get('date', 'format') ? $config->get('date', 'format') : 'd/m/Y H:i:s';

$this['filetypes'] = $config->getSection('filetypes');

$this['binary_filetypes'] = $config->getSection('binary_filetypes');

$this['cache.archives'] = $this->getCachePath() . 'archives';

$this['avatar.url'] = $config->get('avatar', 'url');

$this['avatar.query'] = $config->get('avatar', 'query');

// Register services

$this->register(new TwigServiceProvider(), array(

'twig.path' => array($this->getThemePath($this['theme']), $this->getThemePath('default')),

'twig.options' => $config->get('app', 'cache') ?

array('cache' => $this->getCachePath() . 'views') : array(),

));

$repositories = $config->get('git', 'repositories');

$this['git.projects'] = $config->get('git', 'project_list') ?

$this->parseProjectList($config->get('git', 'project_list')) :

false;

$this->register(new GitServiceProvider(), array(

'git.client' => $config->get('git', 'client'),

'git.repos' => $repositories,

'ini.file' => 'config.ini',

'git.hidden' => $config->get('git', 'hidden') ?

$config->get('git', 'hidden') : array(),

'git.default_branch' => $config->get('git', 'default_branch') ?

$config->get('git', 'default_branch') : 'master',

));

$this->register(new ViewUtilServiceProvider());

$this->register(new RepositoryUtilServiceProvider());

$this->register(new RoutingUtilServiceProvider());

$this->register(new UrlGeneratorServiceProvider());

$this['twig'] = $this->share($this->extend('twig', function ($twig, $app) use ($config) {

$twig->addFilter(new \Twig_SimpleFilter('htmlentities', 'htmlentities'));

$twig->addFilter(new \Twig_SimpleFilter('md5', 'md5'));

$twig->addFilter(new \Twig_SimpleFilter('format_date', array($app, 'formatDate')));

$twig->addFilter(new \Twig_SimpleFilter('format_size', array($app, 'formatSize')));

$twig->addFunction(new \Twig_SimpleFunction('avatar', array($app, 'getAvatar')));

$twig->addGlobal('theme', $app['theme']);

$twig->addGlobal('title', $config->get('app', 'title') ? $config->get('app', 'title') : 'GitList');

$twig->addGlobal('show_http_remote', $config->get('clone_button', 'show_http_remote'));

$twig->addGlobal('use_https', $config->get('clone_button', 'use_https'));

$twig->addGlobal('http_url_subdir', $config->get('clone_button', 'http_url_subdir'));

$twig->addGlobal('http_user', $config->get('clone_button', 'http_user_dynamic') ? $_SERVER['PHP_AUTH_USER'] : $config->get('clone_button', 'http_user'));

$twig->addGlobal('http_host', $config->get('clone_button', 'http_host'));

$twig->addGlobal('show_ssh_remote', $config->get('clone_button', 'show_ssh_remote'));

$twig->addGlobal('ssh_user', $config->get('clone_button', 'ssh_user_dynamic') ? $_SERVER['PHP_AUTH_USER'] : $config->get('clone_button', 'ssh_user'));

$twig->addGlobal('ssh_url_subdir', $config->get('clone_button', 'ssh_url_subdir'));

$twig->addGlobal('ssh_host', $config->get('clone_button', 'ssh_host'));

$twig->addGlobal('ssh_port', $config->get('clone_button', 'ssh_port'));

return $twig;

}));

$this['escaper.argument'] = $this->share(function() {

return new Escaper\ArgumentEscaper();

});

// Handle errors

$this->error(function (\Exception $e, $code) use ($app) {

if ($app['debug']) {

return;

}

return $app['twig']->render('error.twig', array(

'message' => $e->getMessage(),

));

});

$this->finish(function () use ($app, $config) {

if (!$config->get('app', 'cache')) {

$fs = new Filesystem();

$fs->remove($app['cache.archives']);

}

});

}

public function formatDate($date)

{

return $date->format($this['date.format']);

}

public function formatSize($size)

{

$mod = 1000;

$units = array('B', 'kB', 'MB', 'GB');

for ($i = 0; $size > $mod; $i++) {

$size /= $mod;

}

return round($size, 2) . $units[$i];

}

public function getAvatar($email, $size)

{

$url = $this['avatar.url'] ? $this['avatar.url'] : '//gravatar.com/avatar/';

$query = array("s=$size");

if (is_string($this['avatar.query'])) {

$query[] = $this['avatar.query'];

} elseif (is_array($this['avatar.query'])) {

$query = array_merge($query, $this['avatar.query']);

}

$id = md5(strtolower($email));

return $url . $id . '?' . implode('&', $query);

}

public function getPath()

{

return $this->path . DIRECTORY_SEPARATOR;

}

public function setPath($path)

{

$this->path = $path;

return $this;

}

public function getCachePath()

{

return $this->path

. DIRECTORY_SEPARATOR

. 'cache'

. DIRECTORY_SEPARATOR;

}

public function getThemePath($theme)

{

return $this->path

. DIRECTORY_SEPARATOR

. 'themes'

. DIRECTORY_SEPARATOR

. $theme

. DIRECTORY_SEPARATOR

. 'twig'

. DIRECTORY_SEPARATOR;

}

public function parseProjectList($project_list)

{

$projects = array();

$file = fopen($project_list, 'r');

while ($file && !feof($file)) {

$projects[] = trim(fgets($file));

}

fclose($file);

return $projects;

}