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feat(Twilio Node): Add ability to make a voice call using TTS (#3467)

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* Add ability to make a voice call on Twilio using TTS

* ⚡ Small improvement

Co-authored-by: ricardo <ricardoespinoza105@gmail.com>
This commit is contained in:
Shaun 2022-06-14 12:41:51 -04:00 committed by GitHub
parent b8e3bcc052
commit eff97e8d67
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 109 additions and 4 deletions
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14
packages/nodes-base/nodes/Twilio/GenericFunctions.ts
View file

@ -59,3 +59,17 @@ export async function twilioApiRequest(this: IHookFunctions | IExecuteFunctions,
throw new NodeApiError(this.getNode(), error); throw new NodeApiError(this.getNode(), error);
} }
} }
const XML_CHAR_MAP: { [key: string]: string } = {
'<': '&lt;',
'>': '&gt;',
'&': '&amp;',
'"': '&quot;',
"'": '&apos;'
};
export function escapeXml(str: string) {
return str.replace(/[<>&"']/g, function (ch: string) {
return XML_CHAR_MAP[ch];
});
}

6
packages/nodes-base/nodes/Twilio/Twilio.node.json
View file

@ -61,6 +61,8 @@
] ]
}, },
"alias": [ "alias": [
"SMS" "SMS",
"Phone",
"Voice"
] ]
} }

93
packages/nodes-base/nodes/Twilio/Twilio.node.ts
View file

@ -11,6 +11,7 @@ import {
import { import {
twilioApiRequest, twilioApiRequest,
escapeXml,
} from './GenericFunctions'; } from './GenericFunctions';
export class Twilio implements INodeType { export class Twilio implements INodeType {
@ -44,6 +45,11 @@ export class Twilio implements INodeType {
name: 'SMS', name: 'SMS',
value: 'sms', value: 'sms',
}, },
{
// eslint-disable-next-line n8n-nodes-base/node-param-resource-with-plural-option
name: 'Call',
value: 'call',
},
], ],
default: 'sms', default: 'sms',
}, },
@ -70,13 +76,34 @@ export class Twilio implements INodeType {
default: 'send', default: 'send',
}, },
{
displayName: 'Operation',
name: 'operation',
type: 'options',
noDataExpression: true,
displayOptions: {
show: {
resource: [
'call',
],
},
},
options: [
{
name: 'Make',
value: 'make',
},
],
default: 'make',
},
// ---------------------------------- // ----------------------------------
// sms // sms / call
// ---------------------------------- // ----------------------------------
// ---------------------------------- // ----------------------------------
// sms:send // sms:send / call:make
// ---------------------------------- // ----------------------------------
{ {
displayName: 'From', displayName: 'From',
@ -89,9 +116,11 @@ export class Twilio implements INodeType {
show: { show: {
operation: [ operation: [
'send', 'send',
'make',
], ],
resource: [ resource: [
'sms', 'sms',
'call',
], ],
}, },
}, },
@ -108,9 +137,11 @@ export class Twilio implements INodeType {
show: { show: {
operation: [ operation: [
'send', 'send',
'make',
], ],
resource: [ resource: [
'sms', 'sms',
'call',
], ],
}, },
}, },
@ -151,6 +182,40 @@ export class Twilio implements INodeType {
}, },
description: 'The message to send', description: 'The message to send',
}, },
{
displayName: 'Use TwiML',
name: 'twiml',
type: 'boolean',
default: false,
displayOptions: {
show: {
operation: [
'make',
],
resource: [
'call',
],
},
},
description: 'Whether to use the <a href="https://www.twilio.com/docs/voice/twiml">Twilio Markup Language</a> in the message',
},
{
displayName: 'Message',
name: 'message',
type: 'string',
default: '',
required: true,
displayOptions: {
show: {
operation: [
'make',
],
resource: [
'call',
],
},
},
},
{ {
displayName: 'Options', displayName: 'Options',
name: 'options', name: 'options',
@ -218,6 +283,30 @@ export class Twilio implements INodeType {
} else { } else {
throw new NodeOperationError(this.getNode(), `The operation "${operation}" is not known!`); throw new NodeOperationError(this.getNode(), `The operation "${operation}" is not known!`);
} }
} else if (resource === 'call') {
if (operation === 'make') {
// ----------------------------------
// call:make
// ----------------------------------
requestMethod = 'POST';
endpoint = '/Calls.json';
const message = this.getNodeParameter('message', i) as string;
const useTwiml = this.getNodeParameter('twiml', i) as boolean;
body.From = this.getNodeParameter('from', i) as string;
body.To = this.getNodeParameter('to', i) as string;
if (useTwiml) {
body.Twiml = message;
} else {
body.Twiml = `<Response><Say>${escapeXml(message)}</Say></Response>`;
}
body.StatusCallback = this.getNodeParameter('options.statusCallback', i, '') as string;
} else {
throw new NodeOperationError(this.getNode(), `The operation "${operation}" is not known!`);
}
} else { } else {
throw new NodeOperationError(this.getNode(), `The resource "${resource}" is not known!`); throw new NodeOperationError(this.getNode(), `The resource "${resource}" is not known!`);
} }