85 lines
2.8 KiB
PHP
85 lines
2.8 KiB
PHP
<?php
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namespace Core\Objects\Router;
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use Core\API\Request;
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use Core\Elements\TemplateDocument;
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use Core\Objects\DatabaseEntity\Route;
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use ReflectionClass;
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use ReflectionException;
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class ApiRoute extends Route {
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public function __construct() {
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parent::__construct("API", "/api/{endpoint:?}/{method:?}", false);
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}
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private static function checkClass(string $className): bool {
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$classPath = getClassPath($className);
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return file_exists($classPath) && class_exists($className);
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}
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public function call(Router $router, array $params): string {
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if (empty($params["endpoint"])) {
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header("Content-Type: text/html");
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$document = new TemplateDocument($router, "swagger.twig");
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return $document->load();
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} else if (!preg_match("/[a-zA-Z]+/", $params["endpoint"]) ||
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!preg_match("/[a-zA-Z]*/", $params["method"])) {
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http_response_code(400);
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$response = createError("Invalid Method");
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} else {
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$apiEndpoint = ucfirst($params["endpoint"]);
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$isNestedAPI = !empty($params["method"]);
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if ($isNestedAPI) {
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$apiMethod = ucfirst($params["method"]);
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$parentClass = "\\API\\${apiEndpoint}API";
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$apiClass = "\\API\\${apiEndpoint}\\${apiMethod}";
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} else {
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$apiClass = "\\API\\${apiEndpoint}";
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$parentClass = $apiClass;
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}
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try {
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$classFound = False;
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// first: check if the parent class exists, for example:
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// /stats => Stats.class.php
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// /mail/send => MailAPI.class.php
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foreach (["Site", "Core"] as $module) {
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if ($this->checkClass("\\$module$parentClass")) {
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if (!$isNestedAPI || class_exists("\\$module$apiClass")) {
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$classFound = true;
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$apiClass = "\\$module$apiClass";
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break;
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}
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}
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}
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if ($classFound) {
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$apiClass = new ReflectionClass($apiClass);
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if (!$apiClass->isSubclassOf(Request::class) || !$apiClass->isInstantiable()) {
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http_response_code(400);
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$response = createError("Invalid Method");
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} else {
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$request = $apiClass->newInstanceArgs([$router->getContext(), true]);
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$success = $request->execute();
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$response = $request->getResult();
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$response["success"] = $success;
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$response["msg"] = $request->getLastError();
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}
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} else {
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http_response_code(404);
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$response = createError("Not found");
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}
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} catch (ReflectionException $e) {
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http_response_code(500);
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$router->getLogger()->error("Error instantiating class: $e");
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$response = createError("Error instantiating class: $e");
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}
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}
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header("Content-Type: application/json");
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return json_encode($response);
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}
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} |