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Refactor boot subscriber.

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This commit is contained in:
David Molineus
2016-10-06 08:53:23 +02:00
parent 2c9dd0ad48
commit b1cfbb3b04
4 changed files with 96 additions and 55 deletions
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107
src/Netzmacht/Contao/Leaflet/Subscriber/BootSubscriber.php
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@@ -23,6 +23,7 @@ use Netzmacht\Contao\Leaflet\Mapper\Mapper;
use Netzmacht\Contao\Leaflet\Model\IconModel;
use Netzmacht\Contao\Toolkit\Boot\Event\InitializeSystemEvent;
use Netzmacht\Contao\Toolkit\DependencyInjection\Services;
use Netzmacht\Contao\Toolkit\View\Assets\AssetsManager;
use Netzmacht\LeafletPHP\Assets;
use Netzmacht\LeafletPHP\Definition\Type\ImageIcon;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
@@ -34,6 +35,61 @@ use Symfony\Component\EventDispatcher\EventSubscriberInterface;
*/
class BootSubscriber implements EventSubscriberInterface
{
/**
* Leaflet mapper configuration.
*
* @var array
*/
private $mappers;
/**
* Leaflet encoder configuration.
*
* @var array
*/
private $encoders;
/**
* Leaflet libraries configuration.
*
* @var array
*/
private $libraries;
/**
* Assets manager.
*
* @var AssetsManager
*/
private $assetsManager;
/**
* Definition mapper.
*
* @var DefinitionMapper
*/
private $definitionMapper;
/**
* BootSubscriber constructor.
*
* @param AssetsManager $assetsManager Assets manager.
* @param array $mappers Leaflet mapper configuration.
* @param array $encoders Leaflet encoder configuration.
* @param array $libraries Leaflet libraries configuration.
*/
public function __construct(
AssetsManager $assetsManager,
array $mappers,
array $encoders,
array $libraries
) {
$this->assetsManager = $assetsManager;
$this->mappers = $mappers;
$this->encoders = $encoders;
$this->libraries = $libraries;
}
/**
* {@inheritdoc}
*/
@@ -71,14 +127,13 @@ class BootSubscriber implements EventSubscriberInterface
* @param InitializeDefinitionMapperEvent $event The subscribed event.
*
* @return void
*
* @SuppressWarnings(PHPMD.Superglobals)
*/
public function initializeDefinitionMapper(InitializeDefinitionMapperEvent $event)
{
$mapper = $event->getDefinitionMapper();
$mapper = $event->getDefinitionMapper();
$this->definitionMapper = $mapper;
foreach ($GLOBALS['LEAFLET_MAPPERS'] as $className) {
foreach ($this->mappers as $className) {
if (is_array($className)) {
$mapper->register($this->createMapper($className[0]), $className[1]);
} else {
@@ -93,15 +148,13 @@ class BootSubscriber implements EventSubscriberInterface
* @param InitializeEventDispatcherEvent $event The subscribed event.
*
* @return void
*
* @SuppressWarnings(PHPMD.Superglobals)
*/
public function initializeEventDispatcher(InitializeEventDispatcherEvent $event)
{
$dispatcher = $event->getEventDispatcher();
$initializer = new EventDispatcherInitializer();
$initializer->addSubscribers($dispatcher, $GLOBALS['LEAFLET_ENCODERS']);
$initializer->addSubscribers($dispatcher, $this->encoders);
}
/**
@@ -110,14 +163,12 @@ class BootSubscriber implements EventSubscriberInterface
* @param InitializeLeafletBuilderEvent $event The subscribed event.
*
* @return void
*
* @SuppressWarnings(PHPMD.Superglobals)
*/
public function initializeLeafletBuilder(InitializeLeafletBuilderEvent $event)
{
$builder = $event->getBuilder();
foreach ($GLOBALS['LEAFLET_LIBRARIES'] as $name => $assets) {
foreach ($this->libraries as $name => $assets) {
if (!empty($assets['css'])) {
list ($source, $type) = (array) $assets['css'];
$builder->registerStylesheet($name, $source, $type ?: Assets::TYPE_FILE);
@@ -134,34 +185,32 @@ class BootSubscriber implements EventSubscriberInterface
* Load Contao leaflet assets.
*
* @return void
*
* @SuppressWarnings(PHPMD.Superglobals)
*/
public function loadAssets()
{
$GLOBALS['TL_JAVASCRIPT'][] = 'assets/leaflet/maps/contao-leaflet.js' . $this->staticFlag();
$this->assetsManager->addJavascript('assets/leaflet/maps/contao-leaflet.js');
}
/**
* Load icons.
*
* @return void
*
* @SuppressWarnings(PHPMD.Superglobals)
*/
public function loadIcons()
{
if (!$this->definitionMapper) {
return;
}
$collection = IconModel::findBy('active', true);
if ($collection) {
/** @var DefinitionMapper $mapper */
$mapper = $GLOBALS['container'][LeafletServices::DEFINITION_MAPPER];
$buffer = '';
$icons = array();
foreach ($collection as $model) {
/** @var ImageIcon $icon */
$icon = $mapper->handle($model);
$icon = $this->definitionMapper->handle($model);
$icons[] = array(
'id' => $icon->getId(),
'type' => lcfirst($icon->getType()),
@@ -180,39 +229,21 @@ class BootSubscriber implements EventSubscriberInterface
// @codingStandardsIgnoreStart
// TODO: Cache it.
// codingStandardsIgnoreEnd
$GLOBALS['TL_JAVASCRIPT'][] = 'assets/leaflet/js/icons.js' . $this->staticFlag();
$this->assetsManager->addJavascript('assets/leaflet/js/icons.js');
}
}
/**
* Set the static flag.
*
* @return string
*/
private function staticFlag()
{
if (\Config::get('debugMode') || TL_MODE !== 'FE') {
return '';
}
return '|static';
}
/**
* Create a new mapper.
*
* @param mixed $mapper The mapper class or callable factory.
*
* @return Mapper
*
* @SuppressWarnings(PHPMD.Superglobals)
*/
private function createMapper($mapper)
{
if (is_callable($mapper)) {
$container = $GLOBALS['container'][Services::CONTAINER];
return $mapper($container);
return $mapper();
}
return new $mapper;