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✨ Oauth1 support and Twitter node

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This commit is contained in:
ricardo
2020-06-01 20:42:38 -04:00
parent f1f09d4a03
commit af3d799e5c
26 changed files with 822 additions and 43 deletions
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115
packages/core/src/NodeExecuteFunctions.ts
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@@ -36,15 +36,20 @@ import {
WorkflowExecuteMode,
} from 'n8n-workflow';
import * as clientOAuth1 from 'oauth-1.0a';
import { RequestOptions, Token } from 'oauth-1.0a';
import * as clientOAuth2 from 'client-oauth2';
import { get } from 'lodash';
import * as express from 'express';
import * as path from 'path';
import { OptionsWithUri } from 'request';
import { OptionsWithUrl, OptionsWithUri } from 'request';
import * as requestPromise from 'request-promise-native';
import { Magic, MAGIC_MIME_TYPE } from 'mmmagic';
import { createHmac } from 'crypto';
const magic = new Magic(MAGIC_MIME_TYPE);
@@ -116,7 +121,7 @@ export async function prepareBinaryData(binaryData: Buffer, filePath?: string, m
* @param {IWorkflowExecuteAdditionalData} additionalData
* @returns
*/
export function requestOAuth(this: IAllExecuteFunctions, credentialsType: string, requestOptions: OptionsWithUri | requestPromise.RequestPromiseOptions, node: INode, additionalData: IWorkflowExecuteAdditionalData, tokenType?: string, property?: string) {
export function requestOAuth2(this: IAllExecuteFunctions, credentialsType: string, requestOptions: OptionsWithUri | requestPromise.RequestPromiseOptions, node: INode, additionalData: IWorkflowExecuteAdditionalData, tokenType?: string, property?: string) {
const credentials = this.getCredentials(credentialsType) as ICredentialDataDecryptedObject;
if (credentials === undefined) {
@@ -170,6 +175,63 @@ export function requestOAuth(this: IAllExecuteFunctions, credentialsType: string
});
}
/* Makes a request using OAuth1 data for authentication
*
* @export
* @param {IAllExecuteFunctions} this
* @param {string} credentialsType
* @param {(OptionsWithUrl | requestPromise.RequestPromiseOptions)} requestOptionså
* @returns
*/
export function requestOAuth1(this: IAllExecuteFunctions, credentialsType: string, requestOptions: OptionsWithUrl | requestPromise.RequestPromiseOptions) {
const credentials = this.getCredentials(credentialsType) as ICredentialDataDecryptedObject;
if (credentials === undefined) {
throw new Error('No credentials got returned!');
}
if (credentials.oauthTokenData === undefined) {
throw new Error('OAuth credentials not connected!');
}
const oauth = new clientOAuth1({
consumer: {
key: credentials.consumerKey as string,
secret: credentials.consumerSecret as string,
},
signature_method: credentials.signatureMethod as string,
hash_function(base, key) {
const algorithm = (credentials.signatureMethod === 'HMAC-SHA1') ? 'sha1' : 'sha256';
return createHmac(algorithm, key)
.update(base)
.digest('base64');
},
});
const oauthTokenData = credentials.oauthTokenData as IDataObject;
const token: Token = {
key: oauthTokenData.oauth_token as string,
secret: oauthTokenData.oauth_token_secret as string,
};
const newRequestOptions = {
//@ts-ignore
url: requestOptions.url,
method: requestOptions.method,
data: requestOptions.body,
json: requestOptions.json,
};
//@ts-ignore
newRequestOptions.form = oauth.authorize(newRequestOptions as RequestOptions, token);
return this.helpers.request!(newRequestOptions)
.catch(async (error: IResponseError) => {
// Unknown error so simply throw it
throw error;
});
}
/**
@@ -462,8 +524,11 @@ export function getExecutePollFunctions(workflow: Workflow, node: INode, additio
helpers: {
prepareBinaryData,
request: requestPromise,
requestOAuth(this: IAllExecuteFunctions, credentialsType: string, requestOptions: OptionsWithUri | requestPromise.RequestPromiseOptions, tokenType?: string, property?: string): Promise<any> { // tslint:disable-line:no-any
return requestOAuth.call(this, credentialsType, requestOptions, node, additionalData, tokenType, property);
requestOAuth2(this: IAllExecuteFunctions, credentialsType: string, requestOptions: OptionsWithUri | requestPromise.RequestPromiseOptions, tokenType?: string, property?: string): Promise<any> { // tslint:disable-line:no-any
return requestOAuth2.call(this, credentialsType, requestOptions, node, additionalData, tokenType, property);
},
requestOAuth1(this: IAllExecuteFunctions, credentialsType: string, requestOptions: OptionsWithUrl | requestPromise.RequestPromiseOptions): Promise<any> { // tslint:disable-line:no-any
return requestOAuth1.call(this, credentialsType, requestOptions);
},
returnJsonArray,
},
@@ -522,8 +587,11 @@ export function getExecuteTriggerFunctions(workflow: Workflow, node: INode, addi
helpers: {
prepareBinaryData,
request: requestPromise,
requestOAuth(this: IAllExecuteFunctions, credentialsType: string, requestOptions: OptionsWithUri | requestPromise.RequestPromiseOptions, tokenType?: string, property?: string): Promise<any> { // tslint:disable-line:no-any
return requestOAuth.call(this, credentialsType, requestOptions, node, additionalData, tokenType, property);
requestOAuth2(this: IAllExecuteFunctions, credentialsType: string, requestOptions: OptionsWithUri | requestPromise.RequestPromiseOptions, tokenType?: string, property?: string): Promise<any> { // tslint:disable-line:no-any
return requestOAuth2.call(this, credentialsType, requestOptions, node, additionalData, tokenType, property);
},
requestOAuth1(this: IAllExecuteFunctions, credentialsType: string, requestOptions: OptionsWithUrl | requestPromise.RequestPromiseOptions): Promise<any> { // tslint:disable-line:no-any
return requestOAuth1.call(this, credentialsType, requestOptions);
},
returnJsonArray,
},
@@ -615,8 +683,11 @@ export function getExecuteFunctions(workflow: Workflow, runExecutionData: IRunEx
helpers: {
prepareBinaryData,
request: requestPromise,
requestOAuth(this: IAllExecuteFunctions, credentialsType: string, requestOptions: OptionsWithUri | requestPromise.RequestPromiseOptions, tokenType?: string, property?: string): Promise<any> { // tslint:disable-line:no-any
return requestOAuth.call(this, credentialsType, requestOptions, node, additionalData, tokenType, property);
requestOAuth2(this: IAllExecuteFunctions, credentialsType: string, requestOptions: OptionsWithUri | requestPromise.RequestPromiseOptions, tokenType?: string, property?: string): Promise<any> { // tslint:disable-line:no-any
return requestOAuth2.call(this, credentialsType, requestOptions, node, additionalData, tokenType, property);
},
requestOAuth1(this: IAllExecuteFunctions, credentialsType: string, requestOptions: OptionsWithUrl | requestPromise.RequestPromiseOptions): Promise<any> { // tslint:disable-line:no-any
return requestOAuth1.call(this, credentialsType, requestOptions);
},
returnJsonArray,
},
@@ -710,8 +781,11 @@ export function getExecuteSingleFunctions(workflow: Workflow, runExecutionData:
helpers: {
prepareBinaryData,
request: requestPromise,
requestOAuth(this: IAllExecuteFunctions, credentialsType: string, requestOptions: OptionsWithUri | requestPromise.RequestPromiseOptions, tokenType?: string, property?: string): Promise<any> { // tslint:disable-line:no-any
return requestOAuth.call(this, credentialsType, requestOptions, node, additionalData, tokenType, property);
requestOAuth2(this: IAllExecuteFunctions, credentialsType: string, requestOptions: OptionsWithUri | requestPromise.RequestPromiseOptions, tokenType?: string, property?: string): Promise<any> { // tslint:disable-line:no-any
return requestOAuth2.call(this, credentialsType, requestOptions, node, additionalData, tokenType, property);
},
requestOAuth1(this: IAllExecuteFunctions, credentialsType: string, requestOptions: OptionsWithUrl | requestPromise.RequestPromiseOptions): Promise<any> { // tslint:disable-line:no-any
return requestOAuth1.call(this, credentialsType, requestOptions);
},
},
};
@@ -763,8 +837,11 @@ export function getLoadOptionsFunctions(workflow: Workflow, node: INode, additio
},
helpers: {
request: requestPromise,
requestOAuth(this: IAllExecuteFunctions, credentialsType: string, requestOptions: OptionsWithUri | requestPromise.RequestPromiseOptions, tokenType?: string, property?: string): Promise<any> { // tslint:disable-line:no-any
return requestOAuth.call(this, credentialsType, requestOptions, node, additionalData, tokenType, property);
requestOAuth2(this: IAllExecuteFunctions, credentialsType: string, requestOptions: OptionsWithUri | requestPromise.RequestPromiseOptions, tokenType?: string, property?: string): Promise<any> { // tslint:disable-line:no-any
return requestOAuth2.call(this, credentialsType, requestOptions, node, additionalData, tokenType, property);
},
requestOAuth1(this: IAllExecuteFunctions, credentialsType: string, requestOptions: OptionsWithUrl | requestPromise.RequestPromiseOptions): Promise<any> { // tslint:disable-line:no-any
return requestOAuth1.call(this, credentialsType, requestOptions);
},
},
};
@@ -827,8 +904,11 @@ export function getExecuteHookFunctions(workflow: Workflow, node: INode, additio
},
helpers: {
request: requestPromise,
requestOAuth(this: IAllExecuteFunctions, credentialsType: string, requestOptions: OptionsWithUri | requestPromise.RequestPromiseOptions, tokenType?: string, property?: string): Promise<any> { // tslint:disable-line:no-any
return requestOAuth.call(this, credentialsType, requestOptions, node, additionalData, tokenType, property);
requestOAuth2(this: IAllExecuteFunctions, credentialsType: string, requestOptions: OptionsWithUri | requestPromise.RequestPromiseOptions, tokenType?: string, property?: string): Promise<any> { // tslint:disable-line:no-any
return requestOAuth2.call(this, credentialsType, requestOptions, node, additionalData, tokenType, property);
},
requestOAuth1(this: IAllExecuteFunctions, credentialsType: string, requestOptions: OptionsWithUrl | requestPromise.RequestPromiseOptions): Promise<any> { // tslint:disable-line:no-any
return requestOAuth1.call(this, credentialsType, requestOptions);
},
},
};
@@ -918,8 +998,11 @@ export function getExecuteWebhookFunctions(workflow: Workflow, node: INode, addi
helpers: {
prepareBinaryData,
request: requestPromise,
requestOAuth(this: IAllExecuteFunctions, credentialsType: string, requestOptions: OptionsWithUri | requestPromise.RequestPromiseOptions, tokenType?: string, property?: string): Promise<any> { // tslint:disable-line:no-any
return requestOAuth.call(this, credentialsType, requestOptions, node, additionalData, tokenType, property);
requestOAuth2(this: IAllExecuteFunctions, credentialsType: string, requestOptions: OptionsWithUri | requestPromise.RequestPromiseOptions, tokenType?: string, property?: string): Promise<any> { // tslint:disable-line:no-any
return requestOAuth2.call(this, credentialsType, requestOptions, node, additionalData, tokenType, property);
},
requestOAuth1(this: IAllExecuteFunctions, credentialsType: string, requestOptions: OptionsWithUrl | requestPromise.RequestPromiseOptions): Promise<any> { // tslint:disable-line:no-any
return requestOAuth1.call(this, credentialsType, requestOptions);
},
returnJsonArray,
},