Added Cutt.ly driver

Author: bryanadamloh97

config/url-shortener.php

@@ -25,6 +25,11 @@
         'is_gd' => [
             'driver' => 'is_gd',
             'statistic' => env('URL_SHORTENER_ANALYTICS', false)
+        ],
+
+        'cutt_ly' => [
+            'driver' => 'cutt_ly',
+            'token' => env('URL_SHORTENER_API_TOKEN')
         ]
     ]
 ];

src/Drivers/CuttLyDriverShortener.php

@@ -0,0 +1,72 @@
+<?php
+
+namespace CodeOfDigital\LaravelUrlShortener\Drivers;
+
+use CodeOfDigital\LaravelUrlShortener\Exceptions\BadRequestException;
+use CodeOfDigital\LaravelUrlShortener\Exceptions\InvalidApiTokenException;
+use CodeOfDigital\LaravelUrlShortener\Exceptions\InvalidDataException;
+use CodeOfDigital\LaravelUrlShortener\Exceptions\InvalidResponseException;
+use GuzzleHttp\ClientInterface;
+use GuzzleHttp\Exception\RequestException;
+use GuzzleHttp\Psr7\Request;
+use Illuminate\Support\Arr;
+use Psr\Http\Message\ResponseInterface;
+
+class CuttLyDriverShortener extends DriverShortener
+{
+    protected $client;
+    protected $object;
+
+    public function __construct(ClientInterface $client, $token)
+    {
+        $this->client = $client;
+        $this->object = [
+            'allow_redirects' => false,
+            'base_uri' => 'https://cutt.ly',
+            'query' => [
+                'key' => $token
+            ]
+        ];
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function shortenAsync($url, array $options = [])
+    {
+        $options = array_merge_recursive(Arr::add($this->object, 'query.short', urlencode($url)), ['query' => $options]);
+        $request = new Request('GET', '/api/api.php');
+
+        return $this->client->sendAsync($request, $options)->then(
+            function (ResponseInterface $response) {
+                $statusCode = json_decode($response->getBody()->getContents())->url->status;
+                if ($statusCode != 7) $this->getErrorMessage($statusCode);
+                return str_replace('http://', 'https://', json_decode($response->getBody()->getContents())->url->shortLink);
+            },
+            function (RequestException $e) {
+                $this->getErrorMessage($e->getCode(), $e->getMessage());
+            }
+        );
+    }
+
+    protected function getErrorMessage($code, $message = null)
+    {
+        switch ($code) {
+            case 1:
+                throw new BadRequestException("The link has already been shortened.");
+            case 2:
+                throw new InvalidDataException("The entered link is not a link.");
+            case 3:
+                throw new InvalidDataException("The preferred link name is already taken.");
+            case 4:
+            case 401:
+                throw new InvalidApiTokenException("Your API Key is invalid and incorrect.");
+            case 5:
+                throw new InvalidDataException("The link has not passed validated. There is invalid characters.");
+            case 6:
+                throw new InvalidDataException("The link provided is from a blocked domain.");
+            default:
+                throw new InvalidResponseException($message);
+        }
+    }
+}

src/UrlShortener.php

@@ -4,6 +4,7 @@
 
 use CodeOfDigital\LaravelUrlShortener\Contracts\UrlFactory;
 use CodeOfDigital\LaravelUrlShortener\Drivers\BitLyDriverShortener;
+use CodeOfDigital\LaravelUrlShortener\Drivers\CuttLyDriverShortener;
 use CodeOfDigital\LaravelUrlShortener\Drivers\IsGdDriverShortener;
 use CodeOfDigital\LaravelUrlShortener\Drivers\ShorteStDriverShortener;
 use CodeOfDigital\LaravelUrlShortener\Drivers\TinyUrlDriverShortener;
@@ -104,6 +105,20 @@ protected function createIsGdDriver(array $config)
         );
     }
 
+    /**
+     * Create an instance of Cutt.ly driver
+     *
+     * @param array $config
+     * @return CuttLyDriverShortener
+     */
+    protected function createCuttLyDriver(array $config)
+    {
+        return new CuttLyDriverShortener(
+            $this->app->make(ClientInterface::class),
+            Arr::get($config, 'token')
+        );
+    }
+
     /**
      * Get the default URL shortener driver
      *