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44 lines
1.6 KiB
44 lines
1.6 KiB
<?php
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namespace App\Controller;
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use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\HttpFoundation\Response;
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use Symfony\Component\Routing\Attribute\Route;
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#[Route('/map')]
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class MapController extends AbstractController
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{
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// Produit le contenu de la popup (quand on clique sur un tracé issu d’overpass)
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#[Route('/popup', name: 'app_map_popup')]
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public function popup(Request $request): Response
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{
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// Grosso modo, on récuère les données de la feature correspondante
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// Cf `assets/controllers/map_controller.js`
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$element = json_decode($request->query->get('element'), true);
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$josmCommands = [
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'imagery' => [
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'id' => 'osmfr',
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],
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];
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// TODO dans le cas d’un nœud il n’y a pas de bounds mais on doit
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// pouvoir trouver les coins d’une bbox autour sans trop de difficultés
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if (isset($element['bounds'])) {
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$josmCommands['load_and_zoom'] = [
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'bottom' => $element['bounds']['minlat'],
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'top' => $element['bounds']['maxlat'],
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'left' => $element['bounds']['minlon'],
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'right' => $element['bounds']['maxlon'],
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'select' => sprintf('%s%d', $element['type'], $element['id']),
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];
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}
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return $this->render('partials/_overpass-element-popup.html.twig', [
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'element' => $element,
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'josmCommands' => json_encode($josmCommands),
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]);
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}
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}
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