AWS S3 Support

1 files changed, 42 insertions, 0 deletions

diff --git a/backend/php-s3/index.php b/backend/php-s3/index.php
new file mode 100644
index 0000000..71877ca
--- /dev/null
+++ b/backend/php-s3/index.php
@@ -0,0 +1,42 @@
+<?php
+    $access_key = $_ENV['ACCESS_KEY'];
+    $secret_key = $_ENV['SECRET_KEY'];
+	$bucket = $_ENV['BUCKET'];
+	$path = 'schemas';
+	if (!$access_key || !$secret_key || !$bucket) {
+		header("HTTP/1.0 501 Credentials not provided!");
+		return;
+	}
+	
+	include('amazon-s3-php/src/S3.php');
+	$client = new S3($access_key, $secret_key, "s3-us-west-2.amazonaws.com");
+	
+	$a = (isset($_GET["action"]) ? $_GET["action"] : false);
+	switch ($a) {
+		case "list":
+			$response = $client->getBucket($bucket);
+			foreach ($response->body->Contents as $content) {
+				$key = $content->Key;
+				if (0 === strpos($key, $path.'/') && $key != $path.'/')
+					echo substr($key, strlen($path)+1)."\n";
+			}
+		break;
+		case "save":
+			$keyword = (isset($_GET["keyword"]) ? $_GET["keyword"] : "");
+			$data = file_get_contents("php://input");
+            $client->putObject($bucket, $path.'/'.$keyword, $data, array('Content-Type' => 'text/xml'));
+			header("HTTP/1.0 201 Created");			
+		break;
+		case "load":
+            $keyword = (isset($_GET["keyword"]) ? $_GET["keyword"] : "");
+			$file = $client->getObject($bucket, $path.'/'.$keyword);
+			if ($file->body) {
+				header("Content-type: text/xml");
+				echo $file->body;
+			} else {
+				header("HTTP/1.0 404 Not Found");
+			}
+		break;
+		default: header("HTTP/1.0 501 Not Implemented");
+	}
+?>