File: src/Http/Middleware/RestApiMiddleware.php

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File: src/Http/Middleware/RestApiMiddleware.php
Role: Class source
Content type: text/plain
Description: Class source
Class: Polr Restful API
Provide an API for the Polr URL shortener service
Author: By
Last change:
Date: 3 years ago
Size: 1,703 bytes
 

Contents

Class file image Download
<?php

namespace Lagdo\Polr\Api\Http\Middleware;

use
Closure;
use
Illuminate\Http\Request;
use
App\Models\User;
use
App\Helpers\ApiHelper;
use
App\Exceptions\Api\ApiException;
use
Lagdo\Polr\Api\Helpers\ResponseHelper;
use
Lagdo\Polr\Api\Helpers\UserHelper;

class
RestApiMiddleware
{
   
/**
     * Handle an incoming request.
     *
     * @param \Illuminate\Http\Request $request
     * @param \Closure $next
     * @return mixed
     */

   
public function handle($request, Closure $next)
    {
       
$api_key = $request->input('key');
        if(!
$api_key)
        {
           
// no API key provided; check whether anonymous API is enabled
           
if(env('SETTING_ANON_API'))
            {
               
$username = 'ANONIP-' . $request->ip();
            }
            else
            {
                return
ResponseHelper::make('AUTH_ERROR', 'Authentication token required.', 401);
            }
           
$user = (object) ['username' => $username, 'anonymous' => true];
        }
        else
        {
           
$user = User::where('active', 1)->where('api_key', $api_key)->where('api_active', 1)->first();
            if(!
$user)
            {
                return
ResponseHelper::make('AUTH_ERROR', 'Authentication token invalid.', 401);
            }
           
$username = $user->username;
           
$user->anonymous = false;
        }

       
$api_limit_reached = ApiHelper::checkUserApiQuota($username);
        if(
$api_limit_reached)
        {
            return
ResponseHelper::make('QUOTA_EXCEEDED', 'Quota exceeded.', 429);
        }
       
$request->user = $user;
       
UserHelper::$username = $user->username;

        return
$next($request);
    }
}

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