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Translated Twitter Mentions -> Slack
•@pravin•
•code:
•data:private•last updated:10 months ago
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steps.
trigger
twitter-search
last updated:last year
steps.
translate
auth
to use OAuth tokens and API keys in code via theauths object
(auths.google_cloud_translate)
code
Write any Node.jscodeand use anynpm package. You can alsoexport datafor use in later steps via return or this.key = 'value', pass input data to your code viaparams, and maintain state across invocations with$checkpoint.
async (event, steps, auths) => {
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}
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const fetch = require('node-fetch')

if (event.lang !== 'en' && event.lang !== '') {
  try {
    console.log(`Language is ${event.lang}. Translating`)
    url = `https://translation.googleapis.com/language/translate/v2?key=${auths.google_cloud_translate.api_key}`
    method = "POST"
    headers = {
      'Content-Type': 'application/json',
      'charset': 'utf-8',
    }
    const body = JSON.stringify({ q: event.full_text, target: 'en' })
    const data = await fetch(url, { 
      method, 
      body, 
      headers,
    })
    const response = await data.json()
    this.languageCode = response.data.translations[0].detectedSourceLanguage
    this.text = response.data.translations[0].translatedText
  } catch (err) {
    this.error = err
    this.languageCode = event.lang
    this.text = event.full_text
  }
} else {
  this.languageCode = event.lang
  this.text = event.full_text
}
steps.
generate_messages
auth
to use OAuth tokens and API keys in code via theauths object
code
Write any Node.jscodeand use anynpm package. You can alsoexport datafor use in later steps via return or this.key = 'value', pass input data to your code viaparams, and maintain state across invocations with$checkpoint.
async (event, steps) => {
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}
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const ISO6391 = require('iso-639-1')
const _ = require('lodash')
const mediaUrl = _.get(steps, 'trigger.event.extended_entities.media[0].media_url_https', '')
const mediaType = _.get(steps, 'trigger.event.extended_entities.media[0].type', '')

function getLanguageName(isocode) {
  try {
    return ISO6391.getName(isocode)
  } catch (err) {
    console.error(err)
    return "Unknown"
  }
}

function kFormatter(num) {
    return Math.abs(num) > 999 ? Math.sign(num)*((Math.abs(num)/1000).toFixed(1)) + 'k' : Math.sign(num)*Math.abs(num)
}

let type = "Original Tweet"
let intro = "New mention"
if (event.in_reply_to_status_id) {
  type = "Reply"
	intro = "New reply"
}
if (event.retweeted_status) {
	type = "Retweet"
	intro = "Retweet"
}

let language = ""
if (steps.translate) {
	console.log('using translated output')
	this.message = steps.translate.text
	language = `${getLanguageName(steps.translate.languageCode)} (${steps.translate.languageCode})`
} else {
	console.log('using event data')
	this.message = event.full_text
	language = `${getLanguageName(event.lang)} (${event.lang})`
}

let quotedMessage = ''
const lines = this.message.split('\n')
lines.forEach(line=>{
	quotedMessage = quotedMessage + '> ' + line + '\n'
})

const tweetUrl = `https://twitter.com/${event.user.screen_name}/statuses/${event.id_str}`
const userUrl = `https://twitter.com/${event.user.screen_name}/`

this.blocks = []
this.blocks.push({
	"type": "section",
	"text": {
		"type": "mrkdwn",
		"text": `*<${tweetUrl}|${intro}> by <${userUrl}|${event.user.screen_name}> (${event.created_at}):*\n${quotedMessage}`
	},
		"accessory": {
			"type": "image",
			"image_url": event.user.profile_image_url_https,
			"alt_text": "Profile picture"
		}
})

if(mediaUrl !== '' && mediaType === 'photo') {
	this.blocks.push({
		"type": "image",
		"image_url": mediaUrl,
		"alt_text": "Tweet Image"
	})
}

this.blocks.push({
	"type": "context",
	"elements": [
		{
			"type": "mrkdwn",
			"text": `*User:* ${event.user.screen_name}`
		},
		{
			"type": "mrkdwn",
			"text": `*Followers:* ${kFormatter(event.user.followers_count)}`
		},
		{
			"type": "mrkdwn",
			"text": `*Location:* ${event.user.location}`
		},
		{
			"type": "mrkdwn",
			"text": `*Type:* ${type}`
		},
		{
			"type": "mrkdwn",
			"text": `*Original Language:* ${language}`
		},
		{
			"type": "mrkdwn",
			"text": `*Description:* ${event.user.description}`
		}
	]
},
{
	"type": "actions",
	"elements": [
		{
			"type": "button",
			"text": {
				"type": "plain_text",
				"text": "View on Twitter",
				"emoji": true
			},
			"url": tweetUrl
		}
	]
},
{
	"type": "context",
	"elements": [
		{
			"type": "mrkdwn",
			"text": `Sent via <https://pipedream.com/@/${steps.trigger.context.workflow_id}|Pipedream>`
		}
	]
},
{
	"type": "divider"
})
steps.
send_a_message
Send a message to a channel, group or user
auth
(auths.slack)
params
Text

Text of the message to send. See below for an explanation of formatting. This field is usually required, unless you're providing only attachments instead. Provide no more than 40,000 characters or risk truncation.

{{steps.generate_messages.message}}
string ·params.text
Channel

Channel, private group, or IM channel to send message to. Can be an encoded ID, or a name. See below for more details.

C1234567890
string ·params.channel
Blocks

A JSON-based array of structured blocks, presented as a URL-encoded string.

{{steps.generate_messages.blocks}}
string ·params.blocks
Optional
code
async (params, auths) => {
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}
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const { WebClient } = require('@slack/web-api')

try {
  const web = new WebClient(auths.slack.oauth_access_token)
  this.response = await web.chat.postMessage({
    attachments: params.attachments,
    unfurl_links: params.unfurl_links,
    text: params.text,
    unfurl_media: params.unfurl_media,
    parse: params.parse || 'none',
    as_user: params.as_user || false,
    mrkdwn: params.mrkdwn || true,
    channel: params.channel,
    username: params.username,
    blocks: params.blocks,
    icon_emoji: params.icon_emoji,
    link_names: params.link_names,
    reply_broadcast: params.reply_broadcast || false,
    thread_ts: params.thread_ts,
    icon_url: params.icon_url,
  })
} catch (err) {
  this.error = err
  throw err
}
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