first commit

application/libraries/Awsfileuploader.php

@@ -0,0 +1,47 @@
+<?php
+
+require APPPATH . 'third_party/aws/autoloader.php';
+
+use Aws\S3\S3Client;
+
+class Awsfileuploader
+{
+
+    private $CI;
+    private $bucket = 'cm-img';
+    private $accessKey = 'AKIA2WGASVZ5TQZDCANX';
+    private $secretAccessKey = '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';
+    private $s3;
+
+    public function __construct()
+    {
+        $this->CI = &get_instance();  
+        $this->CI->load->helper('string');
+        $credentials = new Aws\Credentials\Credentials($this->accessKey, $this->secretAccessKey);
+        $this->s3 = new S3Client(array(
+            'version' => 'latest',
+            'region' => 'ap-northeast-2',
+            'credentials' => $credentials,
+            'scheme' => 'http',
+        ));      
+    }
+
+    public function upload($filePath, $keyPath)
+    {
+        $result = $this->s3->putObject(array(
+            'Bucket' => $this->bucket,
+            'Key' => $keyPath,
+            'Body' => fopen($filePath, 'r'),
+            'ACL' => 'public-read',
+        ));
+        @unlink($filePath);
+        return  '/'. $keyPath;
+    }
+
+    public function delete($keyPath) {
+        $result = $this->s3->deleteObject(array(
+            'Bucket' => $this->bucket,
+            'Key' => $keyPath
+        ));
+    }
+}