From 0cfb3953027faace2f736ab069c09cd1c542a72a Mon Sep 17 00:00:00 2001
From: muruganstr <muruganstr@designstring.com>
Date: Wed, 16 Nov 2016 19:08:19 +0530
Subject: [PATCH] Add support to upload directly to s3

---
 README.md                      | 13 ++++++--
 src/Services/TinifyService.php | 55 +++++++++++++++++++++++++++++++++-
 2 files changed, 65 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index f12fe26..9cc894c 100644
--- a/README.md
+++ b/README.md
@@ -15,11 +15,20 @@ under "providers":
 ```php
         yasmuru\LaravelTinify\LaravelTinifyServiceProvider::class,
 ```
-uder "aliases":
+under "aliases":
 
 ```php
         'Tinify' => yasmuru\LaravelTinify\Facades\Tinify::class
 ```
 
 
-And set a env variable `TINIFY_APIKEY`
\ No newline at end of file
+And set a env variable `TINIFY_APIKEY` with your tinypng api key.
+
+If you want to directly upload the image to `aws s3`, you need set the env variables of following with your aws s3 credentials.
+
+```php
+    S3_KEY=
+    S3_SECRET=
+    S3_REGION=
+    S3_BUCKET=
+```
diff --git a/src/Services/TinifyService.php b/src/Services/TinifyService.php
index 506c1eb..1158957 100644
--- a/src/Services/TinifyService.php
+++ b/src/Services/TinifyService.php
@@ -1,9 +1,11 @@
 <?php
-
 namespace yasmuru\LaravelTinify\Services;
+
 use Tinify\Source;
 use Tinify\Tinify;
+
 class TinifyService {
+
     /**
      * Get api key from env, fail if any are missing.
      * Instantiate API client and set api key.
@@ -17,6 +19,10 @@ public function __construct() {
         }
         $this->client = new Tinify();
         $this->client->setKey($this->apikey);
+
+        $this->s3_key = env('S3_KEY');
+        $this->s3_secret = env('S3_SECRET');
+        $this->s3_region = env('S3_REGION');
     }
     public function setKey($key) {
         return $this->client->setKey($key);
@@ -46,6 +52,53 @@ public function fromUrl($string) {
         return Source::fromUrl($string);
     }
 
+    function isS3Set() {
+        if($this->s3_key && $this->s3_secret && $this->s3_region ) {
+            return true;
+        }
+
+        throw new \InvalidArgumentException('Please set S3 environment variables.');
+    }
+
+    public function fileToS3($source_path, $bucket, $destination_path) {
+        if($this->isS3Set()) {
+            return Source::fromFile($source_path)
+                ->store(array(
+                    "service" => "s3",
+                    "aws_access_key_id" => $this->s3_key,
+                    "aws_secret_access_key" => $this->s3_secret,
+                    "region" => $this->s3_region,
+                    "path" => $bucket . $destination_path,
+                ));
+        }
+    }
+
+    public function bufferToS3($string, $bucket, $path) {
+        if($this->isS3Set()) {
+            return Source::fromBuffer($string)
+                ->store(array(
+                    "service" => "s3",
+                    "aws_access_key_id" => $this->s3_key,
+                    "aws_secret_access_key" => $this->s3_secret,
+                    "region" => $this->s3_region,
+                    "path" => $bucket . $path,
+                ));
+        }
+    }
+
+    public function urlToS3($url, $bucket, $path) {
+        if($this->isS3Set()) {
+            return Source::fromUrl($url)
+                ->store(array(
+                    "service" => "s3",
+                    "aws_access_key_id" => $this->s3_key,
+                    "aws_secret_access_key" => $this->s3_secret,
+                    "region" => $this->s3_region,
+                    "path" => $bucket . $path,
+                ));
+        }
+    }
+
     public function validate() {
         try {
             $this->client->getClient()->request("post", "/shrink");