From 034dc0a78a5284e1dd2e9f1d51f101c2db28da40 Mon Sep 17 00:00:00 2001
From: Alexey Lunin <alexey.lunin@vereign.com>
Date: Wed, 15 Apr 2020 07:30:45 +0300
Subject: [PATCH] Add hexStringToUtf8ByteArray
---
javascript/src/iframe/viamapi-iframe.js | 8 +++++++-
javascript/src/utilities/stringUtilities.js | 8 ++++++++
2 files changed, 15 insertions(+), 1 deletion(-)
diff --git a/javascript/src/iframe/viamapi-iframe.js b/javascript/src/iframe/viamapi-iframe.js
index 944bf67..f96df4b 100644
--- a/javascript/src/iframe/viamapi-iframe.js
+++ b/javascript/src/iframe/viamapi-iframe.js
@@ -6,7 +6,8 @@ import {
stringToUtf8Base64,
utf8Base64ToString,
base64ToByteArray,
- byteArrayToBase64
+ byteArrayToBase64,
+ hexStringToUtf8ByteArray
} from "../utilities/stringUtilities";
import { extractMessageID } from "../helpers/mailparser";
@@ -1950,6 +1951,11 @@ const connection = Penpal.connectToParent({
result(byteArrayToBase64(ba));
});
},
+ hexStringToUtf8ByteArray(str) {
+ return new Penpal.Promise(result => {
+ result(hexStringToUtf8ByteArray(str));
+ });
+ },
// Collabora APIs
collaboraDiscovery() {
diff --git a/javascript/src/utilities/stringUtilities.js b/javascript/src/utilities/stringUtilities.js
index 1e2e39d..e2899b1 100644
--- a/javascript/src/utilities/stringUtilities.js
+++ b/javascript/src/utilities/stringUtilities.js
@@ -51,3 +51,11 @@ export const byteArrayToBase64 = ba => {
const res = ba.toString("base64");
return res;
};
+
+export const hexStringToUtf8ByteArray = str => {
+ if (typeof str !== "string") {
+ str = str.toString();
+ }
+ const res = Buffer.from(str, "hex");
+ return res;
+};
--
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