44 lines
865 B
PHP
44 lines
865 B
PHP
<?php
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// Alleen POST toestaan
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if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
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http_response_code(405);
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exit("Only POST allowed");
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}
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// Check of data bestaat
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if (!isset($_POST['hoek']) || !isset($_POST['afstand'])) {
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http_response_code(400);
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exit("Missing data");
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}
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$hoek = intval($_POST['hoek']);
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$afstand = intval($_POST['afstand']);
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// Basis validatie
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if ($hoek < 0 || $hoek > 180) {
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http_response_code(400);
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exit("Invalid angle");
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}
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// Bestand met radar data
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$file = __DIR__ . "/radar.json";
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// Bestaande data laden
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$data = [];
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if (file_exists($file)) {
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$json = file_get_contents($file);
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$data = json_decode($json, true);
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if (!is_array($data)) $data = [];
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}
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// Opslaan per hoek
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$data[$hoek] = [
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"afstand" => $afstand,
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"tijd" => time()
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];
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// Terugschrijven
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file_put_contents($file, json_encode($data));
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echo "OK";
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