107 lines
4.9 KiB
PHP
107 lines
4.9 KiB
PHP
<?php
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declare(strict_types=1);
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$app = app();
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$pdo = $app->pdo();
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$q = trim((string)($_GET['q'] ?? ''));
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$loc = trim((string)($_GET['loc'] ?? ''));
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$radius = isset($_GET['radius']) ? (float)$_GET['radius'] : 5.0;
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$radius = ($radius > 0) ? $radius : 5.0;
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$lat = isset($_GET['lat']) && $_GET['lat'] !== '' ? (float)$_GET['lat'] : null;
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$lng = isset($_GET['lng']) && $_GET['lng'] !== '' ? (float)$_GET['lng'] : null;
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$results = [];
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function geocode_loc(string $loc): array
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{
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$url = 'https://nominatim.openstreetmap.org/search?' . http_build_query([
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'format' => 'jsonv2',
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'limit' => 1,
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'q' => $loc,
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]);
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$ctx = stream_context_create([
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'http' => [
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'method' => 'GET',
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'header' => "User-Agent: papa-kind-treff/1.0\r\nAccept-Language: de\r\n",
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'timeout' => 6,
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],
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]);
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$resp = @file_get_contents($url, false, $ctx);
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if ($resp === false) return [null, null];
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$json = json_decode($resp, true);
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if (!is_array($json) || empty($json[0]['lat']) || empty($json[0]['lon'])) return [null, null];
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return [round((float)$json[0]['lat'], 6), round((float)$json[0]['lon'], 6)];
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}
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if ($pdo && ($q !== '' || $loc !== '' || ($lat !== null && $lng !== null))) {
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if ($lat === null && $lng === null && $loc !== '') {
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[$lat, $lng] = geocode_loc($loc);
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}
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$geo = ($lat !== null && $lng !== null) ? ['lat' => $lat, 'lng' => $lng, 'radius' => $radius] : null;
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$search = new \App\Search($pdo);
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$results = $search->searchEvents($q, 100, $geo);
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}
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?>
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<main class="section">
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<div class="container">
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<p class="eyebrow">Suche</p>
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<h1>Events finden</h1>
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<form method="get" class="form-grid single" style="margin: 14px 0; gap:12px; align-items:end;">
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<div class="stack gap-6">
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<label class="label" for="q">Suchbegriff (Titel, Ort, Beschreibung)</label>
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<input id="q" name="q" class="input" value="<?= htmlspecialchars($q, ENT_QUOTES) ?>" placeholder="z. B. Berlin oder Spielplatz">
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</div>
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<div class="stack gap-6">
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<label class="label" for="loc">Ort oder PLZ (optional)</label>
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<input id="loc" name="loc" class="input" value="<?= htmlspecialchars($loc, ENT_QUOTES) ?>" placeholder="z. B. 10437 oder Berlin">
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<input type="hidden" name="lat" value="<?= $lat !== null ? htmlspecialchars((string)$lat, ENT_QUOTES) : '' ?>">
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<input type="hidden" name="lng" value="<?= $lng !== null ? htmlspecialchars((string)$lng, ENT_QUOTES) : '' ?>">
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</div>
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<div class="stack gap-6">
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<label class="label" for="radius">Umkreis (km)</label>
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<select id="radius" name="radius" class="select">
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<?php foreach ([1,2,5,10,15,25] as $r): ?>
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<option value="<?= $r ?>" <?= ((float)$radius === (float)$r) ? 'selected' : '' ?>><?= $r ?></option>
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<?php endforeach; ?>
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</select>
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</div>
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<button class="btn" type="submit">Suchen</button>
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</form>
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<?php if ($q === '' && $loc === '' && $lat === null && $lng === null): ?>
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<p class="muted">Bitte gib einen Suchbegriff oder einen Ort ein.</p>
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<?php else: ?>
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<h3 style="margin-top: 16px;"><?= count($results) ?> Ergebnis(se)<?= $q !== '' ? ' für „' . htmlspecialchars($q, ENT_QUOTES) . '“' : '' ?></h3>
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<?php if (!$results): ?>
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<p class="muted">Keine passenden Events gefunden.</p>
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<?php else: ?>
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<div class="stack gap-12" style="margin-top: 12px;">
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<?php foreach ($results as $ev): ?>
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<article class="card">
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<div class="event__body">
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<div class="event__meta">
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<span><?= htmlspecialchars($ev['starts_at'], ENT_QUOTES) ?></span>
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<span>📍 <?= htmlspecialchars($ev['region'] ?: $ev['city'], ENT_QUOTES) ?></span>
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<span><?= $ev['visibility'] === 'public' ? 'Öffentlich' : 'Mitglieder' ?></span>
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<span class="badge"><?= ((int)$ev['allow_kids'] === 1) ? 'Mit Kindern' : 'Ohne Kinder' ?></span>
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<?php if (isset($ev['distance_km'])): ?>
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<span class="badge"><?= number_format((float)$ev['distance_km'], 1) ?> km</span>
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<?php endif; ?>
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</div>
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<h3><?= htmlspecialchars($ev['title'], ENT_QUOTES) ?></h3>
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<p class="muted"><?= htmlspecialchars($ev['teaser_public'], ENT_QUOTES) ?></p>
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<?php if (!empty($ev['location_label'])): ?>
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<p class="muted small"><strong>Ort:</strong> <?= htmlspecialchars($ev['location_label'], ENT_QUOTES) ?></p>
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<?php endif; ?>
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<details>
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<summary style="cursor:pointer;">Details anzeigen</summary>
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<p><?= nl2br(htmlspecialchars($ev['description'], ENT_QUOTES)) ?></p>
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</details>
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</div>
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</article>
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<?php endforeach; ?>
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</div>
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<?php endif; ?>
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<?php endif; ?>
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</div>
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</main>
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