94 lines
2.7 KiB
PHP
94 lines
2.7 KiB
PHP
<?php
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require_once dirname(dirname(__DIR__)) . implode(DIRECTORY_SEPARATOR, ['', 'inc', 'include.php']);
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header('Content-Type: application/json');
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$door = new \pvv\side\Door($pdo);
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if($_SERVER['REQUEST_METHOD'] === 'POST') {
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if (isset($_SERVER["HTTP_AUTHORIZATION"])) {
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list($type, $data) = explode(" ", $_SERVER["HTTP_AUTHORIZATION"], 2);
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if (strcasecmp($type, "Bearer") == 0) {
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if (hash_equals($data, $DOOR_SECRET)) {
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handleSetState();
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} else {
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echo '{"status": "error", "message": "Invalid authentication key"}';
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die();
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}
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} else {
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echo '{"status": "error", "message": "Invalid authentication method"}';
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die();
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}
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} else {
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echo '{"status": "error", "message": "Missing authentication"}';
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die();
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}
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} elseif ($_SERVER['REQUEST_METHOD'] === 'GET') {
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if (isset($_GET["period"])) {
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$period = (string)htmlspecialchars($_GET["period"]);
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if ($period == "day") {
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$startTime = time() - (60*60*24);
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} else if ($period == "week") {
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$startTime = time() - (60*60*24*7);
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} else {
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echo '{"status": "error", "message": "Invalid period"}';
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die();
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}
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$lines = $door->getEntriesAfter($startTime);
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if (isset($_GET["edgeonly"]) && (bool)htmlspecialchars($_GET["edgeonly"])) {
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//Ignore repeats
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$lines = getChanges($lines);
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}
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echo json_encode([
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'status' => "OK",
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'entries' => $lines
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]);
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} else {
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//Only last entry
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$line = (object)$door->getCurrent();
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echo json_encode([
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'status' => "OK",
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'time' => $line->time,
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'open' => $line->open
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]);
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}
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}
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function handleSetState() {
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global $door;
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$jsonobj = file_get_contents('php://input');
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$event = json_decode($jsonobj);
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if ((!isset($event->time)) || (!is_numeric($event->time))) {
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echo '{"status": "error", "message": "Invalid timestamp"}';
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die();
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}
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if ((!isset($event->isDoorOpen)) || (!is_bool($event->isDoorOpen))) {
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echo '{"status": "error", "message": "Invalid door state"}';
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die();
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}
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$door->createEvent((int)($event->time), $event->isDoorOpen ? 1 : 0);
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echo '{"status": "OK"}';
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}
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function getChanges($items) {
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$prevState = 2;
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$res = [];
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foreach($items as $item) {
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if ($item["open"] !== $prevState) {
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array_push($res, $item);
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$prevState = $item["open"];
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}
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}
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return $res;
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}
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