Add base of API

2026-03-18 21:40:36 +01:00 · 2022-10-12 23:42:57 +02:00
parent 70e08560c3
commit 974a12e011
1 changed files with 81 additions and 0 deletions
--- a/api.php
+++ b/api.php
@@ -0,0 +1,81 @@
+<?php
+    require_once 'resources/config.php';
+    require_once 'resources/database.php';
+    require_once LIBRARY_PATH . '/redirect.php';
+    require_once LIBRARY_PATH . '/exceptions.php';
+
+    $pathInfo = explode('/', trim($_SERVER['PATH_INFO'], '/\\'));
+
+    header('content-type: application/json; charset=utf-8');
+
+    $db = new Database();
+
+    function getAuthorizationToken(): ?string{
+    
+        $headers = getallheaders();
+    
+        $authorization = $headers['Authorization'];
+    
+        if (!isset($authorization)) {
+            APIErrors::invalidHeader();
+        }
+    
+        $authorization = explode(' ', trim($authorization), 2)[1];
+    
+        if (empty($authorization)) {
+            APIErrors::invalidGrant();
+        }
+        return $authorization;
+    }
+    
+    class APIErrors{
+    
+        public static function invalidGrant()
+        {
+            http_response_code(400);
+            die(json_encode(array(
+                'error' => 'invalid_grant',
+                'error_description' => 'The authorization code is invalid or expired.'
+            )));
+        }
+    
+        public static function invalidHeader()
+        {
+            http_response_code(400);
+            die(json_encode(array(
+                'error' => 'invalid_header',
+                'error_description' => 'The request is missing the Authorization header or the Authorization header is invalid.'
+            )));
+        }
+    
+        public static function invalidRequest()
+        {
+            http_response_code(400);
+            die(json_encode(array(
+                'error' => 'invalid_request',
+                'error_description' => 'The request is missing a parameter, uses an unsupported parameter, uses an invalid parameter or repeats a parameter.'
+            )));
+        }
+    
+        public static function invalidCredential()
+        {
+            http_response_code(400);
+            die(json_encode(array(
+                'error' => 'invalid_credential',
+                'error_description' => 'The request has error(s) in the credentials gave.'
+            )));
+        }
+    
+        public static function internalError()
+        {
+            http_response_code(500);
+            die();
+        }
+    }
+
+    switch ($pathInfo[0] . $_SERVER['REQUEST_METHOD']) {
+        default:
+		http_response_code(404);
+		die();
+    }
+?>