[NEW] Twilio MMS support for LiveChat integration

packages/rocketchat-livechat/imports/server/rest/sms.js

@@ -44,6 +44,30 @@ RocketChat.API.v1.addRoute('livechat/sms-incoming/:service', {
 		sendMessage.message.msg = sms.body;
 		sendMessage.guest = visitor;
 
+		if (sms.hasMedia) {
+			sendMessage.message.attachments = [];
+			for (let mediaIndex = 0; mediaIndex < sms.media.length; mediaIndex++) {
+				const attachment = {};
+				const contenttype = sms.media[mediaIndex].contenttype;
+
+				switch (contenttype.substr(0, contenttype.indexOf('/'))) {
+					case 'image':
+						attachment.image_url = sms.media[mediaIndex].url;
+						break;
+					case 'video':
+						attachment.video_url = sms.media[mediaIndex].url;
+						break;
+					case 'audio':
+						attachment.audio_url = sms.media[mediaIndex].url;
+						break;
+				}
+
+				attachment.message_link = sms.media[mediaIndex].url;
+
+				sendMessage.message.attachments.push(attachment);
+			}
+		}
+
 		try {
 			const message = SMSService.response.call(this, RocketChat.Livechat.sendMessage(sendMessage));
 

packages/rocketchat-sms/services/twilio.js

@@ -5,7 +5,9 @@ class Twilio {
 		this.authToken = RocketChat.settings.get('SMS_Twilio_authToken');
 	}
 	parse(data) {
-		return {
+		let NumMedia = 0;
+
+		const returndata = {
 			from: data.From,
 			to: data.To,
 			body: data.Body,
@@ -21,6 +23,35 @@ class Twilio {
 				fromZip: data.FromZip
 			}
 		};
+
+		if (data.NumMedia) {
+			NumMedia = parseInt(data.NumMedia, 10);
+		}
+
+		if (isNaN(NumMedia)) {
+			console.error(`Error parsing NumMedia ${ data.NumMedia }`);
+			return returndata;
+		}
+
+		returndata.hasMedia = true;
+		returndata.media = [];
+
+		for (let mediaIndex = 0; mediaIndex < NumMedia; mediaIndex++) {
+			const media = {
+				'url': '',
+				'contenttype': ''
+			};
+
+			const mediaurl = data[`MediaUrl${ mediaIndex }`];
+			const contenttype = data[`MediaContentType${ mediaIndex }`];
+
+			media.url = mediaurl;
+			media.contenttype = contenttype;
+
+			returndata.media.push(media);
+		}
+
+		return returndata;
 	}
 	send(fromNumber, toNumber, message) {
 		const client = Npm.require('twilio')(this.accountSid, this.authToken);