remove shared secret package

and update history

HISTORY.md

@@ -7,6 +7,7 @@
 - [NEW] Option to enable `Two Factor Authentication` in user's account preference
 - [FIX] Incoming integrations would break when trying to use the `Store` feature.
 - [FIX] Outgoing webhooks which have an error and they're retrying would still retry even if the integration was disabled. (#4835)
+- [FIX] Removed Deprecated Package rocketchat:sharedsecret.
 
 ## 0.54.2 - 2017-Mar-24
 

packages/rocketchat-sharedsecret/package.js

-Package.describe({
-	name: 'rocketchat:sharedsecret',
-	version: '0.0.1',
-	summary: 'RocketChat libraries',
-	git: ''
-});
-
-Package.onUse(function(api) {
-	api.use([
-		'ecmascript',
-		'rocketchat:lib'
-	]);
-
-	api.use(['jparker:crypto-aes'], ['server', 'client']);
-
-	api.addFiles('sharedsecret.js', ['server', 'client']);
-});

packages/rocketchat-sharedsecret/sharedsecret.js

-const SharedSecret = [];
-
-function EncryptMessage(message) {
-	const currentUser = Meteor.user()._id;
-	if (message) {
-		const currentRoomId = message.rid;
-		if (SharedSecret && SharedSecret[currentUser] && SharedSecret[currentUser][currentRoomId]) {
-			const currentSecret = SharedSecret[currentUser][currentRoomId];
-			const encrypted = CryptoJS.AES.encrypt(message.msg, currentSecret);
-			message.msg = encrypted.toString();
-			if (message.urls) {
-				const messageUrls = message.urls;
-				messageUrls.forEach((i) => {
-					const urls = messageUrls[i];
-					urls.url = CryptoJS.AES.encrypt(urls.url, currentSecret).toString();
-				});
-			}
-			message.encrypted = true;
-		}
-	}
-	return message;
-}
-
-function HandleSlashCommand(command, params, item) {
-	if (command === 'setsecretkey') {
-		const currentUser = Meteor.user()._id;
-		const currentRoomId = item.rid;
-		let secret = params;
-		if (secret === 'off') {
-			secret = null;
-		}
-		if (SharedSecret && SharedSecret[currentUser]) {
-			SharedSecret[currentUser][currentRoomId] = secret;
-		} else {
-			SharedSecret[currentUser] = [];
-			SharedSecret[currentUser][currentRoomId] = secret;
-		}
-	}
-}
-
-function DecryptMessage(message) {
-	if (message && message.encrypted) {
-		const currentRoomId = message.rid;
-		const currentSecret = localStorage.getItem(`rocket.chat.sharedSecretKey.${ currentRoomId }`);
-		if (currentSecret) {
-			const decrypted = CryptoJS.AES.decrypt(message.msg, currentSecret).toString(CryptoJS.enc.Utf8);
-			if (decrypted === '') {
-				message.msg = '~ encrypted message ~';
-				message.html = '~ encrypted message ~';
-			} else {
-				const lockImage = 'images/lock8.png';
-				message.msg = `<img src=${ lockImage } style='width:8px;height:9px;'></img> ${ decrypted }`;
-				message.html = `<img src=${ lockImage } style='width:8px;height:9px;'></img> ${ decrypted }`;
-			}
-			if (message.urls) {
-				const messageUrls = message.urls;
-				messageUrls.forEach((urls) => {
-					urls.url = CryptoJS.AES.decrypt(urls.url, currentSecret).toString(CryptoJS.enc.Utf8);
-				});
-			}
-		} else {
-			message.msg = '~ encrypted message ~';
-			message.html = '~ encrypted message ~';
-		}
-	}
-	return message;
-}
-
-function HandleSlashCommandClient(command, params, item) {
-	if (command === 'setsecretkey') {
-		let secret = params;
-		if (secret === 'off') {
-			secret = null;
-		}
-		const currentRoomId = item.rid;
-		localStorage.setItem(`rocket.chat.sharedSecretKey.${ currentRoomId }`, secret);
-	}
-}
-if (Meteor.isServer) {
-	RocketChat.callbacks.add('beforeSaveMessage', EncryptMessage, 9999, 'sharedsecret-encrypt-message');
-	RocketChat.slashCommands.add('setsecretkey', HandleSlashCommand);
-}
-
-if (Meteor.isClient) {
-	RocketChat.callbacks.add('renderMessage', DecryptMessage, -9999, 'sharedsecret-decrypt-message');
-	RocketChat.slashCommands.add('setsecretkey', HandleSlashCommandClient);
-}