Namespace and ClassPath rewrites

2022-11-18 18:06:46 +01:00
parent c277aababc
commit 951ff14c5f
217 changed files with 1017 additions and 936 deletions
--- a/Core/Objects/Router/ApiRoute.class.php
+++ b/Core/Objects/Router/ApiRoute.class.php
@@ -0,0 +1,82 @@
+<?php
+
+namespace Core\Objects\Router;
+
+use Core\API\Request;
+use Core\Elements\TemplateDocument;
+use ReflectionClass;
+use ReflectionException;
+
+class ApiRoute extends AbstractRoute {
+
+  public function __construct() {
+    parent::__construct("/api/{endpoint:?}/{method:?}", false);
+  }
+
+  private static function checkClass(string $className): bool {
+    $classPath = getClassPath($className);
+    return file_exists($classPath) && class_exists($className);
+  }
+
+  public function call(Router $router, array $params): string {
+    if (empty($params["endpoint"])) {
+      header("Content-Type: text/html");
+      $document = new TemplateDocument($router, "swagger.twig");
+      return $document->load();
+    } else if (!preg_match("/[a-zA-Z]+/", $params["endpoint"])) {
+      http_response_code(400);
+      $response = createError("Invalid Method");
+    } else {
+      $apiEndpoint = ucfirst($params["endpoint"]);
+      $isNestedAPI = !empty($params["method"]);
+      if ($isNestedAPI) {
+        $apiMethod = ucfirst($params["method"]);
+        $parentClass = "\\API\\${apiEndpoint}API";
+        $apiClass = "\\API\\${apiEndpoint}\\${apiMethod}";
+      } else {
+        $apiClass = "\\API\\${apiEndpoint}";
+        $parentClass = $apiClass;
+      }
+
+      try {
+        $classFound = False;
+
+        // first: check if the parent class exists, for example:
+        // /stats => Stats.class.php
+        // /mail/send => MailAPI.class.php
+        foreach (["Site", "Core"] as $module) {
+          if ($this->checkClass("\\$module$parentClass")) {
+            if (!$isNestedAPI || class_exists("\\$module$apiClass")) {
+              $classFound = true;
+              $apiClass = "\\$module$apiClass";
+              break;
+            }
+          }
+        }
+
+        if ($classFound) {
+          $apiClass = new ReflectionClass($apiClass);
+          if (!$apiClass->isSubclassOf(Request::class) || !$apiClass->isInstantiable()) {
+            http_response_code(400);
+            $response = createError("Invalid Method");
+          } else {
+            $request = $apiClass->newInstanceArgs(array($router->getContext(), true));
+            $success = $request->execute();
+            $response = $request->getResult();
+            $response["success"] = $success;
+            $response["msg"] = $request->getLastError();
+          }
+        } else {
+          http_response_code(404);
+          $response = createError("Not found");
+        }
+      } catch (ReflectionException $e) {
+        http_response_code(500);
+        $response = createError("Error instantiating class: $e");
+      }
+    }
+
+    header("Content-Type: application/json");
+    return json_encode($response);
+  }
+}