From 4d2b81a6203ce009836611074425d6c98268baed Mon Sep 17 00:00:00 2001
From: delchev <delchevn@gmail.com>
Date: Tue, 28 Jun 2016 17:12:03 +0300
Subject: [PATCH] nashorn compatibility - base64, digest

---
 core_api/ScriptingServices/utils/base64.js | 18 +++++-
 core_api/ScriptingServices/utils/digest.js | 67 +++++++++++++++++-----
 core_api/TestCases/utils/digest_test.js    |  9 ++-
 3 files changed, 75 insertions(+), 19 deletions(-)

diff --git a/core_api/ScriptingServices/utils/base64.js b/core_api/ScriptingServices/utils/base64.js
index 0c0aade..e8ac0fc 100644
--- a/core_api/ScriptingServices/utils/base64.js
+++ b/core_api/ScriptingServices/utils/base64.js
@@ -8,18 +8,30 @@
  * SAP - initial API and implementation
  *******************************************************************************/
 
-/* globals $ java */
+/* globals $ java engine */
 /* eslint-env node, dirigible */
 
 exports.decode = function(input) {
 	var inputBytes = getBytes(input);
-	var outputBytes = $.getBase64Utils().decodeBase64(inputBytes);
+	
+	var outputBytes;
+	if (engine === "nashorn") {
+		outputBytes = $.getBase64Utils().class.static.decodeBase64(inputBytes);
+	} else {
+		outputBytes = $.getBase64Utils().decodeBase64(inputBytes);
+	}
+	
 	return toString(outputBytes);
 };
 
 exports.encode = function(input) {
 	var inputBytes = getBytes(input);
-	var outputBytes = $.getBase64Utils().encodeBase64(inputBytes);
+	var outputBytes;
+	if (engine === "nashorn") {
+		outputBytes = $.getBase64Utils().class.static.encodeBase64(inputBytes);
+	} else {
+		outputBytes = $.getBase64Utils().encodeBase64(inputBytes);
+	}
 	return toString(outputBytes);
 };
 
diff --git a/core_api/ScriptingServices/utils/digest.js b/core_api/ScriptingServices/utils/digest.js
index cd1b36f..6a8f91f 100644
--- a/core_api/ScriptingServices/utils/digest.js
+++ b/core_api/ScriptingServices/utils/digest.js
@@ -8,41 +8,82 @@
  * SAP - initial API and implementation
  *******************************************************************************/
 
-/* globals $ java */
+/* globals $ java engine */
 /* eslint-env node, dirigible */
 
+var streams = require("io/streams");
+
 exports.md5 = function(input) {
-	var output = $.getDigestUtils().md5(input);
-	return toString(output);
+	var output;
+	if (engine === "nashorn") {
+		output = $.getDigestUtils().class.static.md5(input);
+	} else {
+		output = $.getDigestUtils().md5(input);
+	}
+	return streams.toJavaScriptBytes(output);
 };
 
 exports.md5Hex = function(input) {
-	var output = $.getDigestUtils().md5Hex(input);
+	var output;
+	if (engine === "nashorn") {
+		output = $.getDigestUtils().class.static.md5Hex(input);
+	} else {
+		output = $.getDigestUtils().md5Hex(input);
+	}
 	return toString(output);
 };
 
+exports.sha1 = function(input) {
+	var output;
+	if (engine === "nashorn") {
+		output = $.getDigestUtils().class.static.sha(input);
+	} else {
+		output = $.getDigestUtils().sha(input);
+	}
+	return streams.toJavaScriptBytes(output);
+};
+
 exports.sha = function(input) {
-	var output = $.getDigestUtils().sha(input);
-	return toString(output);
+	return exports.sha1(input);
 };
 
 exports.sha256 = function(input) {
-	var output = $.getDigestUtils().sha256(input);
-	return toString(output);
+	var output;
+	if (engine === "nashorn") {
+		output = $.getDigestUtils().class.static.sha256(input);
+	} else {
+		output = $.getDigestUtils().sha256(input);
+	}
+	return streams.toJavaScriptBytes(output);
 };
 
 exports.sha384 = function(input) {
-	var output = $.getDigestUtils().sha384(input);
-	return toString(output);
+	var output;
+	if (engine === "nashorn") {
+		output = $.getDigestUtils().class.static.sha384(input);
+	} else {
+		output = $.getDigestUtils().sha384(input);
+	}
+	return streams.toJavaScriptBytes(output);
 };
 
 exports.sha512 = function(input) {
-	var output = $.getDigestUtils().sha512(input);
-	return toString(output);
+	var output;
+	if (engine === "nashorn") {
+		output = $.getDigestUtils().class.static.sha512(input);
+	} else {
+		output = $.getDigestUtils().sha512(input);
+	}
+	return streams.toJavaScriptBytes(output);
 };
 
 exports.shaHex = function(input) {
-	var output = $.getDigestUtils().shaHex(input);
+	var output;
+	if (engine === "nashorn") {
+		output = $.getDigestUtils().class.static.shaHex(input);
+	} else {
+		output = $.getDigestUtils().shaHex(input);
+	}
 	return toString(output);
 };
 
diff --git a/core_api/TestCases/utils/digest_test.js b/core_api/TestCases/utils/digest_test.js
index c8d1b83..7af9877 100644
--- a/core_api/TestCases/utils/digest_test.js
+++ b/core_api/TestCases/utils/digest_test.js
@@ -2,10 +2,13 @@
 /* eslint-env node, dirigible */
 
 var digest = require('utils/digest');
-var response = require('http/response');
+var response = require('net/http/response');
 
-response.println("" + digest.sha256('admin:admin'));
-response.println("" + digest.sha512('YWRtaW46YWRtaW4='));
+console.log("256: " + digest.sha256('admin:admin'));
+console.log("512: " + digest.sha512('admin:admin'));
+
+response.println("256: " + digest.sha256('admin:admin'));
+response.println("512: " + digest.sha512('admin:admin'));
 
 response.flush();
 response.close();