forked from Snck3rs/contao-leaflet-maps
145 lines
4.2 KiB
PHP
145 lines
4.2 KiB
PHP
<?php
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/**
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* Leaflet maps for Contao CMS.
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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 2014-2017 netzmacht David Molineus. All rights reserved.
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* @license LGPL-3.0 https://github.com/netzmacht/contao-leaflet-maps/blob/master/LICENSE
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* @filesource
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*/
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namespace Netzmacht\Contao\Leaflet\Mapper\Layer;
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use Contao\Model;
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use Netzmacht\Contao\Leaflet\Encoder\ContaoAssets;
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use Netzmacht\Contao\Leaflet\Mapper\DefinitionMapper;
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use Netzmacht\Contao\Leaflet\Mapper\Request;
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use Netzmacht\Contao\Leaflet\Model\LayerModel;
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use Netzmacht\Contao\Toolkit\Data\Model\RepositoryManager;
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use Netzmacht\JavascriptBuilder\Type\AnonymousFunction;
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use Netzmacht\JavascriptBuilder\Type\Expression;
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use Netzmacht\LeafletPHP\Definition;
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use Netzmacht\LeafletPHP\Definition\Layer;
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use Netzmacht\LeafletPHP\Plugins\MarkerCluster\MarkerClusterGroup;
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use Netzmacht\LeafletPHP\Plugins\Omnivore\OmnivoreLayer;
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/**
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* Class MarkerClusterLayerMapper maps the layer database model to the marker cluster definition.
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*
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* @package Netzmacht\Contao\Leaflet\Mapper\Layer
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*/
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class MarkerClusterLayerMapper extends AbstractLayerMapper
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{
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/**
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* Class of the definition being created.
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*
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* @var string
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*/
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protected static $definitionClass = MarkerClusterGroup::class;
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/**
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* Layer type.
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*
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* @var string
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*/
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protected static $type = 'markercluster';
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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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* Repository manager.
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*
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* @var RepositoryManager
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*/
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private $repositoryManager;
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/**
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* Construct.
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*
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* @param ContaoAssets $assets Assets manager.
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* @param RepositoryManager $repositoryManager Repository manager.
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*/
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public function __construct(ContaoAssets $assets, RepositoryManager $repositoryManager)
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{
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$this->repositoryManager = $repositoryManager;
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$this->assets = $assets;
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parent::__construct();
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}
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/**
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* {@inheritdoc}
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*/
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protected function initialize()
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{
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parent::initialize();
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$this->optionsBuilder
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->addOptions('showCoverageOnHover', 'zoomToBoundsOnClick', 'spiderfyOnMaxZoom')
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->addOption('removeOutsideVisibleBounds')
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->addConditionalOption('maxClusterRadius')
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->addConditionalOption('singleMarkerMode')
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->addConditionalOption('animateAddingMarkers')
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->addConditionalOption('disableClusteringAtZoom')
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->addConditionalOption('spiderfyDistanceMultiplier');
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}
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/**
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* {@inheritdoc}
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*/
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protected function build(
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Definition $definition,
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Model $model,
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DefinitionMapper $mapper,
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Request $request = null,
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Definition $parent = null
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) {
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parent::build($definition, $model, $mapper, $request, $parent);
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/** @var MarkerClusterGroup $definition */
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if ($model->iconCreateFunction) {
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$definition->setIconCreateFunction(new Expression($model->iconCreateFunction));
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}
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if ($model->polygonOptions) {
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$definition->setPolygonOptions((array) json_decode($model->polygonOptions, true));
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}
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if (!$model->disableDefaultStyle) {
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$this->assets->addStylesheet('assets/leaflet/libs/leaflet-markercluster/MarkerCluster.Default.css');
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}
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$repository = $this->repositoryManager->getRepository(LayerModel::class);
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$collection = $repository->findBy(
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['pid=?', 'active=1'],
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[$model->id],
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['order' => 'sorting']
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);
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if ($collection) {
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foreach ($collection as $layerModel) {
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$layer = $mapper->handle($layerModel);
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if ($layer instanceof Layer) {
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$definition->addLayer($layer);
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if ($layer instanceof OmnivoreLayer) {
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$callback = new AnonymousFunction();
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$callback->addLine('layers.' . $definition->getId() . '.addLayers(this.getLayers())');
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$layer->on('ready', $callback);
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}
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}
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}
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}
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}
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}
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