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<?php
/**
* Piwik - free/libre analytics platform
*
* @link https://matomo.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*/
namespace Piwik\Container;
use DI\Container;
use DI\ContainerBuilder;
use Doctrine\Common\Cache\ArrayCache;
use Piwik\Application\Kernel\GlobalSettingsProvider;
use Piwik\Application\Kernel\PluginList;
use Piwik\Plugin\Manager;
/**
* Creates a configured DI container.
*/
class ContainerFactory
{
/**
* @var PluginList
*/
private $pluginList;
/**
* @var GlobalSettingsProvider
*/
private $settings;
/**
* Optional environment configs to load.
*
* @var string[]
*/
private $environments;
/**
* @var array[]
*/
private $definitions;
/**
* @param PluginList $pluginList
* @param GlobalSettingsProvider $settings
* @param string[] $environment Optional environment configs to load.
* @param array[] $definitions
*/
public function __construct(PluginList $pluginList, GlobalSettingsProvider $settings, array $environments = array(), array $definitions = array())
{
$this->pluginList = $pluginList;
$this->settings = $settings;
$this->environments = $environments;
$this->definitions = $definitions;
}
/**
* @link http://php-di.org/doc/container-configuration.html
* @throws \Exception
* @return Container
*/
public function create()
{
$builder = new ContainerBuilder();
$builder->useAnnotations(false);
$builder->setDefinitionCache(new ArrayCache());
// INI config
$builder->addDefinitions(new IniConfigDefinitionSource($this->settings));
// Global config
$builder->addDefinitions(PIWIK_USER_PATH . '/config/global.php');
// Plugin configs
$this->addPluginConfigs($builder);
// Development config
if ($this->isDevelopmentModeEnabled()) {
$this->addEnvironmentConfig($builder, 'dev');
}
// Environment config
foreach ($this->environments as $environment) {
$this->addEnvironmentConfig($builder, $environment);
}
// User config
if (file_exists(PIWIK_USER_PATH . '/config/config.php')
&& !in_array('test', $this->environments, true)) {
$builder->addDefinitions(PIWIK_USER_PATH . '/config/config.php');
}
if (!empty($this->definitions)) {
foreach ($this->definitions as $definitionArray) {
$builder->addDefinitions($definitionArray);
}
}
$container = $builder->build();
$container->set('Piwik\Application\Kernel\PluginList', $this->pluginList);
$container->set('Piwik\Application\Kernel\GlobalSettingsProvider', $this->settings);
return $container;
}
private function addEnvironmentConfig(ContainerBuilder $builder, $environment)
{
if (!$environment) {
return;
}
$file = sprintf('%s/config/environment/%s.php', PIWIK_USER_PATH, $environment);
if (file_exists($file)) {
$builder->addDefinitions($file);
}
// add plugin environment configs
$plugins = $this->pluginList->getActivatedPlugins();
foreach ($plugins as $plugin) {
$baseDir = Manager::getPluginDirectory($plugin);
$environmentFile = $baseDir . '/config/' . $environment . '.php';
if (file_exists($environmentFile)) {
$builder->addDefinitions($environmentFile);
}
}
}
private function addPluginConfigs(ContainerBuilder $builder)
{
$plugins = $this->pluginList->getActivatedPlugins();
foreach ($plugins as $plugin) {
$baseDir = Manager::getPluginDirectory($plugin);
$file = $baseDir . '/config/config.php';
if (file_exists($file)) {
$builder->addDefinitions($file);
}
}
}
private function isDevelopmentModeEnabled()
{
$section = $this->settings->getSection('Development');
return (bool) @$section['enabled']; // TODO: code redundancy w/ Development. hopefully ok for now.
}
}
|
