<?php
namespace GitList;
use Silex\Application as SilexApplication;
use Silex\Provider\TwigServiceProvider;
use Silex\Provider\UrlGeneratorServiceProvider;
use GitList\Provider\GitServiceProvider;
use GitList\Provider\RepositoryUtilServiceProvider;
use GitList\Provider\ViewUtilServiceProvider;
use GitList\Provider\RoutingUtilServiceProvider;
use Symfony\Component\Filesystem\Filesystem;
use Twig\TwigFilter;
use Twig\TwigFunction;
/**
* GitList application.
*/
class Application extends SilexApplication
{
protected $path;
/**
* Constructor initialize services.
*
* @param Config $config
* @param string $root Base path of the application files (views, cache)
*/
public function __construct(Config $config, $root = null)
{
parent::__construct();
$app = $this;
$this->path = realpath($root);
$string = file_get_contents("../package.json");
$pkg = json_decode($string, true);
$this['url_subdir'] = str_replace('\\', '/', dirname($_SERVER['SCRIPT_NAME']));
if ($this['url_subdir'] === '/') {
$this['url_subdir'] = '';
}
$this['debug'] = $config->get('app', 'debug');
$this['date.format'] = $config->get('date', 'format') ? $config->get('date', 'format') : 'd/m/Y H:i:s';
$this['theme'] = 'bootstrap';
$this['title'] = $config->get('app', 'title') ? $config->get('app', 'title') : 'P3X GitList ' . $pkg['version'];
$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');
$this['show_http_remote'] = $config->get('clone_button', 'show_http_remote');
$this['use_https'] = $config->get('clone_button', 'use_https');
$this['ssh_clone_subdir'] = $config->get('clone_button', 'ssh_clone_subdir');
$this['repo_paging'] = $config->get('app', 'repo_paging') !== false ? $config->get('app', 'repo_paging') : 10;
if (!isset($_SERVER['PHP_AUTH_USER'])) {
$_SERVER['PHP_AUTH_USER'] = '';
}
$this['http_user'] = $config->get('clone_button', 'http_user_dynamic') ? $_SERVER['PHP_AUTH_USER'] : $config->get('clone_button', 'http_user');
$this['show_ssh_remote'] = $config->get('clone_button', 'show_ssh_remote');
$this['ssh_user'] = $config->get('clone_button', 'ssh_user_dynamic') ? $_SERVER['PHP_AUTH_USER'] : $config->get('clone_button', 'ssh_user');
$this['git_http_subdir_calculated'] = $config->get('clone_button', 'git_http_subdir_calculated') ? $config->get('clone_button', 'git_http_subdir_calculated') : true;
$this['git_http_subdir'] = $config->get('clone_button', 'git_http_subdir') ? $config->get('clone_button', 'git_http_subdir') : '';
$this['fixed_navbar'] = $config->get('app', 'fixed_navbar') ? $config->get('app', 'fixed_navbar') : true;
// Register services
$this->register(new TwigServiceProvider(), array(
'twig.path' => array($this->getThemePath($this['theme'])),
'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(
'config' => $config,
'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',
'git.strip_dot_git' => $config->get('git', 'strip_dot_git')
));
$this->register(new ViewUtilServiceProvider());
$this->register(new RepositoryUtilServiceProvider());
$this->register(new RoutingUtilServiceProvider());
$enable_editing = (boolean)$config->get('app', 'enable_editing');
$this['twig'] = $this->extend('twig', function ($twig, $app) use ($pkg, $config, $enable_editing) {
$twig->addFilter(new TwigFilter('to_id', function ($value) {
$value = str_replace(['.', '/', '\\', ' '], '-', $value);
$value = strtolower($value);
return $value;
}));
$twig->addFilter(new TwigFilter('remove_extension', function ($string) {
return pathinfo($string, PATHINFO_FILENAME);
}));
$twig->addFilter(new TwigFilter('htmlentities', 'htmlentities'));
$twig->addFilter(new TwigFilter('md5', 'md5'));
$twig->addFilter(new TwigFilter('format_date', array($app, 'formatDate')));
$twig->addFilter(new TwigFilter('format_size', array($app, 'formatSize')));
$twig->addFunction(new TwigFunction('avatar', array($app, 'getAvatar')));
$currentTheme = !isset($_COOKIE['gitlist-bootstrap-theme']) ? 'bootstrap-cosmo' : $_COOKIE['gitlist-bootstrap-theme'];
$themeDark = [
'cyborg',
'darkly',
'slate',
'superhero',
'solar',
];
$twig->addGlobal('theme_type', !in_array(substr($currentTheme, strlen('bootstrap-')), $themeDark) ? 'p3x-gitlist-light' : 'p3x-gitlist-dark');
$twig->addGlobal('theme', $currentTheme);
$query = isset($_REQUEST['query']) ? $_REQUEST['query'] : (isset($_COOKIE['p3x-gitlist-query']) ? $_COOKIE['p3x-gitlist-query'] : '');
setcookie('p3x-gitlist-query', $query, 0, '/' . $this['url_subdir']);
$_COOKIE['p3x-gitlist-query'] = $query;
$twig->addGlobal('search_query', $query);
$twig->addGlobal('theme_postfix', $pkg['corifeus']['css-postfix']);
$twig->addGlobal('prod_dir', $pkg['corifeus']['prod-dir']);
$twig->addGlobal('theme_dark', $themeDark);
$twig->addGlobal('version', $pkg['version']);
$twig->addGlobal('gitlist_date_format', $this['date.format']);
$codemirror_full_limit = (int)$config->get('app', 'codemirror_full_limit');
if (!is_int($codemirror_full_limit) || $codemirror_full_limit < 32) {
$codemirror_full_limit = 32;
}
$twig->addGlobal('codemirror_full_limit', $codemirror_full_limit);
$twig->addGlobal('enable_editing', $enable_editing ? 1 : 0);
return $twig;
});
$this['enable_editing'] = $enable_editing ? 1 : 0;
$this['escaper.argument'] = $this->factory(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 getCachePath()
{
return $this->path
. DIRECTORY_SEPARATOR
. 'cache'
. DIRECTORY_SEPARATOR;
}
public function getThemePath($theme)
{
return $this->path
. DIRECTORY_SEPARATOR
. 'src'
. DIRECTORY_SEPARATOR
. 'twig'
. DIRECTORY_SEPARATOR;
}
public function parseProjectList($project_list)
{
$projects = array();
$file = fopen($project_list, "r");
while ($file && !feof($file))
$projects[] = trim(fgets($file));
fclose($file);
return $projects;
}
public function formatDate($date)
{
return $date->format($this['date.format']);
}
public function formatSize($bytes, $precision = 0)
{
$size = ['B', 'kB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
$factor = floor((strlen($bytes) - 1) / 3);
return sprintf("%.{$precision}f", $bytes / pow(1024, $factor)) . @$size[$factor];
}
public function getAvatar($email, $size)
{
$url = $this['avatar.url'] ? $this['avatar.url'] : "//gravatar.com/avatar/";
$query = array("s=$size");
if (is_string($this['avatar.query']))
$query[] = $this['avatar.query'];
else if (is_array($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;
}
}