forked from Snck3rs/contao-leaflet-maps
Switch to PSR-4.
This commit is contained in:
David Molineus
294
src/Subscriber/BootSubscriber.php
Normal file
294
src/Subscriber/BootSubscriber.php
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@@ -0,0 +1,294 @@
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<?php
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/**
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* @package contao-leaflet-maps
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* @author David Molineus <david.molineus@netzmacht.de>
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* @copyright 2014-2016 netzmacht David Molineus
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* @license LGPL 3.0
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* @filesource
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*
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*/
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namespace Netzmacht\Contao\Leaflet\Subscriber;
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use ContaoCommunityAlliance\Contao\EventDispatcher\EventDispatcherInitializer;
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use Netzmacht\Contao\Leaflet\ContaoAssets;
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use Netzmacht\Contao\Leaflet\DependencyInjection\LeafletServices;
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use Netzmacht\Contao\Leaflet\Event\GetJavascriptEvent;
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use Netzmacht\Contao\Leaflet\Event\InitializeDefinitionMapperEvent;
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use Netzmacht\Contao\Leaflet\Event\InitializeEventDispatcherEvent;
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use Netzmacht\Contao\Leaflet\Event\InitializeLeafletBuilderEvent;
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use Netzmacht\Contao\Leaflet\Frontend\InsertTag\LeafletInsertTagParser;
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use Netzmacht\Contao\Leaflet\Mapper\DefinitionMapper;
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use Netzmacht\Contao\Leaflet\Mapper\Mapper;
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use Netzmacht\Contao\Leaflet\Model\IconModel;
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use Netzmacht\Contao\Toolkit\Boot\Event\InitializeSystemEvent;
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use Netzmacht\Contao\Toolkit\DependencyInjection\Services;
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use Netzmacht\LeafletPHP\Assets;
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use Netzmacht\LeafletPHP\Definition\Type\Icon;
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use Netzmacht\LeafletPHP\Definition\Type\ImageIcon;
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use Symfony\Component\EventDispatcher\EventSubscriberInterface;
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/**
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* Class BootSubscriber provides handlers for leaflet boot process.
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*
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* @package Netzmacht\Contao\Leaflet\Subscriber
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*/
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class BootSubscriber implements EventSubscriberInterface
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{
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/**
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* Leaflet mapper configuration.
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*
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* @var array
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*/
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private $mappers;
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/**
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* Leaflet encoder configuration.
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*
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* @var array
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*/
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private $encoders;
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/**
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* Leaflet libraries configuration.
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*
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* @var array
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*/
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private $libraries;
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/**
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* Assets manager.
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*
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* @var ContaoAssets
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*/
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private $assets;
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/**
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* Definition mapper.
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*
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* @var DefinitionMapper
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*/
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private $definitionMapper;
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/**
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* Flag for loading icon file.
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*
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* @var bool
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*/
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private $loadIconFile = false;
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/**
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* BootSubscriber constructor.
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*
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* @param ContaoAssets $assets Leaflet assets manager.
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* @param array $mappers Leaflet mapper configuration.
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* @param array $encoders Leaflet encoder configuration.
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* @param array $libraries Leaflet libraries configuration.
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*/
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public function __construct(
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ContaoAssets $assets,
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array $mappers,
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array $encoders,
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array $libraries
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) {
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$this->assets = $assets;
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$this->mappers = $mappers;
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$this->encoders = $encoders;
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$this->libraries = $libraries;
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}
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/**
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* {@inheritdoc}
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*/
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public static function getSubscribedEvents()
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{
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return array(
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InitializeSystemEvent::NAME => 'initializeInsertTagParser',
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InitializeDefinitionMapperEvent::NAME => 'initializeDefinitionMapper',
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InitializeEventDispatcherEvent::NAME => 'initializeEventDispatcher',
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InitializeLeafletBuilderEvent::NAME => 'initializeLeafletBuilder',
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GetJavascriptEvent::NAME => array(array('loadIcons'), array('loadAssets')),
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);
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}
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/**
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* Initialize the leaflet insert tag parser.
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*
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* @param InitializeSystemEvent $event The event.
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*
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* @return void
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*/
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public function initializeInsertTagParser(InitializeSystemEvent $event)
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{
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$container = $event->getContainer();
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$debugMode = $container->get(Services::CONFIG)->get('debugMode');
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$mapProvider = $container->get(LeafletServices::MAP_PROVIDER);
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$parser = new LeafletInsertTagParser($mapProvider, $debugMode);
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$container->get(Services::INSERT_TAG_REPLACER)->registerParser($parser);
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}
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/**
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* Create and register all configured mappers.
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*
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* @param InitializeDefinitionMapperEvent $event The subscribed event.
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*
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* @return void
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*/
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public function initializeDefinitionMapper(InitializeDefinitionMapperEvent $event)
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{
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$mapper = $event->getDefinitionMapper();
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$this->definitionMapper = $mapper;
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foreach ($this->mappers as $className) {
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if (is_array($className)) {
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$mapper->register($this->createMapper($className[0]), $className[1]);
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} else {
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$mapper->register($this->createMapper($className));
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}
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}
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}
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/**
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* Register all leaflet encoders.
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*
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* @param InitializeEventDispatcherEvent $event The subscribed event.
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*
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* @return void
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*/
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public function initializeEventDispatcher(InitializeEventDispatcherEvent $event)
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{
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$dispatcher = $event->getEventDispatcher();
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$initializer = new EventDispatcherInitializer();
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$initializer->addSubscribers($dispatcher, $this->encoders);
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}
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/**
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* Register all libraries assets.
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*
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* @param InitializeLeafletBuilderEvent $event The subscribed event.
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*
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* @return void
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*/
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public function initializeLeafletBuilder(InitializeLeafletBuilderEvent $event)
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{
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$builder = $event->getBuilder();
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foreach ($this->libraries as $name => $assets) {
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if (!empty($assets['css'])) {
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list ($source, $type) = (array) $assets['css'];
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$builder->registerStylesheet($name, $source, $type ?: Assets::TYPE_FILE);
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}
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if (!empty($assets['javascript'])) {
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list ($source, $type) = (array) $assets['javascript'];
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$builder->registerJavascript($name, $source, $type ?: Assets::TYPE_FILE);
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}
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}
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}
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/**
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* Load Contao leaflet assets.
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*
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* @return void
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*/
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public function loadAssets()
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{
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$this->assets->addJavascript('assets/leaflet/maps/contao-leaflet.js', ContaoAssets::TYPE_FILE);
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if ($this->loadIconFile) {
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$this->assets->addJavascript('assets/leaflet/js/icons.js', ContaoAssets::TYPE_FILE);
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}
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}
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/**
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* Load icons.
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*
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* @return void
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*/
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public function loadIcons()
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{
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if (!$this->definitionMapper) {
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return;
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}
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$collection = IconModel::findBy('active', true);
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if ($collection) {
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$buffer = '';
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$icons = array();
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foreach ($collection as $model) {
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/** @var ImageIcon $icon */
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$icon = $this->definitionMapper->handle($model);
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$icons[] = array(
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'id' => $icon->getId(),
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'type' => lcfirst($icon->getType()),
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'options' => $icon->getOptions(),
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);
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$this->loadIconsLibraries($icon);
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}
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if ($icons) {
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$buffer = sprintf('L.contao.loadIcons(%s);', json_encode($icons));
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}
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// @codingStandardsIgnoreStart
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// TODO: Cache it.
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// codingStandardsIgnoreEnd
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$file = new \File('assets/leaflet/js/icons.js');
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$file->write($buffer);
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$file->close();
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$this->loadIconFile = true;
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}
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}
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/**
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* Create a new mapper.
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*
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* @param mixed $mapper The mapper class or callable factory.
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*
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* @return Mapper
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*/
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private function createMapper($mapper)
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{
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if (is_callable($mapper)) {
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return $mapper();
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}
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return new $mapper;
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}
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/**
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* Load all libraries for an icon.
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*
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* @param Icon $icon Icon definition
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*
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* @return void.
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*/
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protected function loadIconsLibraries($icon)
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{
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foreach ($icon::getRequiredLibraries() as $library) {
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if (!isset($this->libraries[$library])) {
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continue;
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}
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$assets = $this->libraries[$library];
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if (!empty($assets['css'])) {
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list ($source, $type) = (array)$assets['css'];
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$this->assets->addStylesheet($source, $type ?: Assets::TYPE_FILE);
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}
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if (!empty($assets['javascript'])) {
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list ($source, $type) = (array)$assets['javascript'];
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$this->assets->addJavascript($source, $type ?: Assets::TYPE_FILE);
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}
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}
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}
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}
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126
src/Subscriber/EncoderSubscriber.php
Normal file
126
src/Subscriber/EncoderSubscriber.php
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@@ -0,0 +1,126 @@
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<?php
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/**
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* @package contao-leaflet-maps
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* @author David Molineus <david.molineus@netzmacht.de>
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* @copyright 2014-2016 netzmacht David Molineus
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* @license LGPL 3.0
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* @filesource
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*
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*/
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namespace Netzmacht\Contao\Leaflet\Subscriber;
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use Netzmacht\Contao\Leaflet\Frontend\RequestUrl;
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use Netzmacht\JavascriptBuilder\Encoder;
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use Netzmacht\JavascriptBuilder\Flags;
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use Netzmacht\JavascriptBuilder\Symfony\Event\EncodeValueEvent;
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use Netzmacht\JavascriptBuilder\Symfony\Event\EncodeReferenceEvent;
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use Netzmacht\JavascriptBuilder\Exception\EncodeValueFailed;
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use Netzmacht\LeafletPHP\Definition\Type\Icon;
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use Netzmacht\LeafletPHP\Plugins\Omnivore\OmnivoreLayer;
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use Symfony\Component\EventDispatcher\EventSubscriberInterface;
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/**
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* Class EncoderSubscriber subscribes to the internal encoding event dispatcher.
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*
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* @package Netzmacht\Contao\Leaflet\Subscriber
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*/
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class EncoderSubscriber implements EventSubscriberInterface
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{
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/**
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* {@inheritdoc}
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*/
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public static function getSubscribedEvents()
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{
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return array(
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EncodeValueEvent::NAME => array(
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array('encodeIcons', 1000),
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array('loadLayer', 100),
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),
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EncodeReferenceEvent::NAME => array('referenceIcon', 100),
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);
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}
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/**
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* Create icon reference to the contao leaflet icon registry.
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*
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* @param EncodeReferenceEvent $event The subscribed event.
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*
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* @return void
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*/
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public function referenceIcon(EncodeReferenceEvent $event)
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{
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$value = $event->getObject();
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if ($value instanceof Icon) {
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$event->setReference('L.contao.getIcon(\'' . $value->getId() . '\')');
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$event->stopPropagation();
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}
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}
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/**
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* Force that icons are encoded as reference to the L.contao icon registry.
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*
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* @param EncodeValueEvent $event The subscribed event.
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*
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* @return void
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*/
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public function encodeIcons(EncodeValueEvent $event)
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{
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$value = $event->getValue();
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if ($value instanceof Icon) {
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// Do not encode the icon, as it is generated in an separate icon file.
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$event->setSuccessful();
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$event->stopPropagation();
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||||
}
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||||
}
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/**
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* Encode OmnivoreLayers so that the internal used contao.loadLayer method is used.
|
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*
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* @param EncodeValueEvent $event The subscribed event.
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*
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* @return void
|
||||
* @throws EncodeValueFailed If encoding failed.
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*/
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public function loadLayer(EncodeValueEvent $event)
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{
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$value = $event->getValue();
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$encoder = $event->getEncoder();
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$template = 'L.contao.load(%s, %s, %s, %s, map);';
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||||
|
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if ($value instanceof OmnivoreLayer) {
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$url = $value->getUrl();
|
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|
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if ($url instanceof RequestUrl) {
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$url = $url->getHash();
|
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} elseif (strpos($url, '/') !== false) {
|
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// Slash found, not a Contao leaflet hash, do not replace encoding.
|
||||
return;
|
||||
}
|
||||
|
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if ($value->getCustomLayer()) {
|
||||
$ref = $encoder->encodeReference($value->getCustomLayer());
|
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} else {
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||||
$template = $encoder->encodeReference($value) . ' = ' . $template;
|
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$ref = 'null';
|
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}
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|
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$event->addLine(
|
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sprintf(
|
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$template,
|
||||
$encoder->encodeValue($url),
|
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$encoder->encodeValue(strtolower(str_replace('Omnivore.', '', $value->getType()))),
|
||||
$encoder->encodeArray($value->getOptions(), JSON_FORCE_OBJECT),
|
||||
$ref
|
||||
)
|
||||
);
|
||||
|
||||
foreach ($value->getMethodCalls() as $call) {
|
||||
$event->addLine($call->encode($encoder, Flags::CLOSE_STATEMENT));
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
237
src/Subscriber/GeoJsonSubscriber.php
Normal file
237
src/Subscriber/GeoJsonSubscriber.php
Normal file
@@ -0,0 +1,237 @@
|
||||
<?php
|
||||
|
||||
/**
|
||||
* @package contao-leaflet-maps
|
||||
* @author David Molineus <david.molineus@netzmacht.de>
|
||||
* @copyright 2014-2016 netzmacht David Molineus
|
||||
* @license LGPL 3.0
|
||||
* @filesource
|
||||
*
|
||||
*/
|
||||
|
||||
namespace Netzmacht\Contao\Leaflet\Subscriber;
|
||||
|
||||
use Netzmacht\Contao\Leaflet\Dca\VectorCallbacks;
|
||||
use Netzmacht\Contao\Leaflet\Event\ConvertToGeoJsonEvent;
|
||||
use Netzmacht\Contao\Leaflet\Model\LayerModel;
|
||||
use Netzmacht\LeafletPHP\Value\GeoJson\Feature;
|
||||
use Netzmacht\LeafletPHP\Definition\HasPopup;
|
||||
use Netzmacht\LeafletPHP\Definition\UI\Marker;
|
||||
use Netzmacht\LeafletPHP\Definition\Vector\Circle;
|
||||
use Netzmacht\LeafletPHP\Definition\Vector\CircleMarker;
|
||||
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
|
||||
|
||||
/**
|
||||
* Class GeoJsonSubscriber provides subscribers when a definition is converted to a geo json feature.
|
||||
*
|
||||
* @package Netzmacht\Contao\Leaflet\Subscriber
|
||||
*/
|
||||
class GeoJsonSubscriber implements EventSubscriberInterface
|
||||
{
|
||||
/**
|
||||
* Property mapping between models and features.
|
||||
*
|
||||
* @var array
|
||||
*/
|
||||
private $featureModelProperties;
|
||||
|
||||
/**
|
||||
* GeoJsonSubscriber constructor.
|
||||
*
|
||||
* @param array $featureModelProperties Property mapping between models and features.
|
||||
*/
|
||||
public function __construct(array $featureModelProperties)
|
||||
{
|
||||
$this->featureModelProperties = $featureModelProperties;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public static function getSubscribedEvents()
|
||||
{
|
||||
return array(
|
||||
ConvertToGeoJsonEvent::NAME => array(
|
||||
array('addPopup'),
|
||||
array('enrichObjects'),
|
||||
array('enrichCircle'),
|
||||
array('setModelData')
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Add popup property for definitions with an popup.
|
||||
*
|
||||
* @param ConvertToGeoJsonEvent $event The subscribed event.
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function addPopup(ConvertToGeoJsonEvent $event)
|
||||
{
|
||||
$feature = $event->getGeoJson();
|
||||
$definition = $event->getDefinition();
|
||||
|
||||
if ($definition instanceof HasPopup && $feature instanceof Feature) {
|
||||
if ($definition->getPopup()) {
|
||||
$feature->setProperty('popup', $definition->getPopup());
|
||||
}
|
||||
|
||||
if ($definition->getPopupContent()) {
|
||||
$feature->setProperty('popupContent', $definition->getPopupContent());
|
||||
}
|
||||
|
||||
if ($definition->getPopupOptions()) {
|
||||
$feature->setProperty('popupOptions', $definition->getPopupOptions());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Enrich map object with feature data and bounds information.
|
||||
*
|
||||
* @param ConvertToGeoJsonEvent $event The subscribed event.
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function enrichObjects(ConvertToGeoJsonEvent $event)
|
||||
{
|
||||
$feature = $event->getGeoJson();
|
||||
$definition = $event->getDefinition();
|
||||
$model = $event->getModel();
|
||||
|
||||
if (($definition instanceof Marker || $definition instanceof VectorCallbacks)
|
||||
&& $model instanceof \Model && $feature instanceof Feature) {
|
||||
$this->setDataProperty($model, $feature);
|
||||
$this->setBoundsInformation($model, $feature);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Enrich the the circle with constructor arguments.
|
||||
*
|
||||
* @param ConvertToGeoJsonEvent $event The subscribed events.
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function enrichCircle(ConvertToGeoJsonEvent $event)
|
||||
{
|
||||
$feature = $event->getGeoJson();
|
||||
$definition = $event->getDefinition();
|
||||
|
||||
if ($definition instanceof Circle && !$definition instanceof CircleMarker && $feature instanceof Feature) {
|
||||
$feature->setProperty('arguments', array($definition->getLatLng(), $definition->getRadius()));
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Pass configured properties on an model to the properties.model key.
|
||||
*
|
||||
* @param ConvertToGeoJsonEvent $event The subscribed events.
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function setModelData(ConvertToGeoJsonEvent $event)
|
||||
{
|
||||
$feature = $event->getGeoJson();
|
||||
$model = $event->getModel();
|
||||
|
||||
if (!$model instanceof \Model || !$feature instanceof Feature
|
||||
|| empty($this->featureModelProperties[$model->getTable()])) {
|
||||
return;
|
||||
}
|
||||
|
||||
$mapping = $this->featureModelProperties[$model->getTable()];
|
||||
$data = (array) $feature->getProperty('model');
|
||||
|
||||
foreach ((array) $mapping as $property) {
|
||||
$value = $this->parseModelValue($model, $property);
|
||||
|
||||
// Important: Do not combine with line above as the property can be modified if it's an array.
|
||||
$data[$property] = $value;
|
||||
}
|
||||
|
||||
$feature->setProperty('model', $data);
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse the model value based on the config.
|
||||
*
|
||||
* @param \Model $model The model.
|
||||
* @param mixed $property The property config.
|
||||
*
|
||||
* @return array|mixed|null
|
||||
*/
|
||||
private function parseModelValue(\Model $model, &$property)
|
||||
{
|
||||
if (is_array($property)) {
|
||||
list($property, $type) = $property;
|
||||
$value = $model->$property;
|
||||
|
||||
switch ($type) {
|
||||
case 'array':
|
||||
case 'object':
|
||||
$value = deserialize($value, true);
|
||||
break;
|
||||
|
||||
case 'file':
|
||||
$file = \FilesModel::findByUuid($value);
|
||||
$value = $file->path;
|
||||
break;
|
||||
|
||||
case 'files':
|
||||
$collection = \FilesModel::findMultipleByUuids(deserialize($value, true));
|
||||
|
||||
if ($collection) {
|
||||
$value = $collection->fetchEach('path');
|
||||
} else {
|
||||
$value = array();
|
||||
}
|
||||
break;
|
||||
|
||||
default:
|
||||
$value = null;
|
||||
}
|
||||
} else {
|
||||
$value = $model->$property;
|
||||
}
|
||||
|
||||
return $value;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the bounds information.
|
||||
*
|
||||
* @param \Model $model The model.
|
||||
* @param Feature $feature The feature.
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
protected function setBoundsInformation($model, $feature)
|
||||
{
|
||||
if ($model->ignoreForBounds) {
|
||||
$feature->setProperty('ignoreForBounds', true);
|
||||
} else {
|
||||
$parent = LayerModel::findByPk($model->pid);
|
||||
|
||||
if ($parent && $parent->boundsMode !== 'extend') {
|
||||
$feature->setProperty('ignoreForBounds', true);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the data property.
|
||||
*
|
||||
* @param \Model $model The model.
|
||||
* @param Feature $feature The feature.
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
protected function setDataProperty($model, $feature)
|
||||
{
|
||||
if ($model->featureData) {
|
||||
$feature->setProperty('data', json_decode($model->featureData, true));
|
||||
}
|
||||
}
|
||||
}
|
||||
74
src/Subscriber/HashSubscriber.php
Normal file
74
src/Subscriber/HashSubscriber.php
Normal file
@@ -0,0 +1,74 @@
|
||||
<?php
|
||||
|
||||
/**
|
||||
* @package contao-leaflet-maps
|
||||
* @author David Molineus <david.molineus@netzmacht.de>
|
||||
* @copyright 2014-2016 netzmacht David Molineus
|
||||
* @license LGPL 3.0
|
||||
* @filesource
|
||||
*
|
||||
*/
|
||||
|
||||
namespace Netzmacht\Contao\Leaflet\Subscriber;
|
||||
|
||||
use Netzmacht\Contao\Leaflet\Event\GetHashEvent;
|
||||
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
|
||||
|
||||
/**
|
||||
* Class HashSubscriber creates hashes for models and for data which does not have a hash created by other subscribers.
|
||||
*
|
||||
* @package Netzmacht\Contao\Leaflet\Subscriber
|
||||
*/
|
||||
class HashSubscriber implements EventSubscriberInterface
|
||||
{
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public static function getSubscribedEvents()
|
||||
{
|
||||
return array(
|
||||
GetHashEvent::NAME => array(
|
||||
array('getModelHash'),
|
||||
array('getFallback', -100)
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Get hash for a model object.
|
||||
*
|
||||
* @param GetHashEvent $event The subscribed event.
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function getModelHash(GetHashEvent $event)
|
||||
{
|
||||
$data = $event->getData();
|
||||
|
||||
if ($data instanceof \Model) {
|
||||
$event->setHash($data->getTable() . '::' . $data->{$data->getPk()});
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Get hash fallback if no hash was created so far.
|
||||
*
|
||||
* @param GetHashEvent $event The subscribed event.
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function getFallback(GetHashEvent $event)
|
||||
{
|
||||
if ($event->getHash()) {
|
||||
return;
|
||||
}
|
||||
|
||||
$data = $event->getData();
|
||||
|
||||
if (is_object($data)) {
|
||||
$event->setHash(spl_object_hash($data));
|
||||
} else {
|
||||
$event->setHash(md5(json_encode($data)));
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user