Drafts Directory: Tweet Storm Multi-line

Action

Posted by zgwtx, Last update almost 4 years ago

Based upon Tweet Storm action by agiletortoise.

Divides up a draft into separate tweets using == as a tweet separator, allowing for multi-line tweets in a thread. Removes tweet numbers.

Builds a preview of the tweets as they will be posted and displays it. If “Continue” tapped from preview, posts thread.

Install

Steps

script

// set identifier for Twitter credentials you wish to use
const twitterIdentifier = "";
// max characters per tweet. Leave room for /n.
const maxCharacters = 248;

// Utility functions
function divideTweets(input) {
	var paragraphs = input.split("==");
	return paragraphs;
}
function countString(current, total) {
	return ` `;
}
const urlRegex = /((([A-Za-z]{3,9}:(?:\/\/)?)(?:[-;:&=\+\$,\w]+@)?[A-Za-z0-9.-]+|(?:www.|[-;:&=\+\$,\w]+@)[A-Za-z0-9.-]+)((?:\/[\+~%\/.\w-_]*)?\??(?:[-\+=&;%@.\w_]*)#?(?:[\w]*))?)/g;
function isTweetValid(tweet) {
	var unlinked = tweet.replace(urlRegex, "00000000000000000000000");
	return unlinked.length <= maxCharacters && unlinked.length > 0;
}
function areAllTweetsValid(tweets) {
	if (tweets.length == 0) { return false; }
	for (var tweet of tweets) {
		if (!isTweetValid(tweet)) {
			return false;
		}
	}
	return true;
}

function htmlSafe(s) {
	return s.replace(/</g, "&lt;").replace(/\n/g, "<br>\n");
}

// build HTML preview display the resulting tweets.
var html = ["<html><head>"];
html.push("<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">");
html.push("<style>");
html.push("body { background: #666; color: #444; font-family: system-ui, -apple-system; margin: 1em auto; max-width:360px; }");
html.push("p {padding: 1em; background-color: #eee; }");
html.push("p.error{ background-color: #FFCDDD; color: maroon; font-weight: bold; padding: 1.5em; }\n");
html.push("p.invalid{ color: maroon; }\n");
html.push("p.reply { border-left: 5px solid #bbb; }");
html.push("p.preview{ font-style:italic; background-color: #444; color: #aaa; font-size: .9em; }\n");
html.push("span.note{ background-color: maroon; color: white; font-weight: bold; border-radius:3px; padding: .25em; font-size: .8em; }\n");
html.push("</style>");
html.push("</head><body>");

const tweets = divideTweets(draft.content);
var isValid = areAllTweetsValid(tweets);

if (!isValid) {
	html.push("<p class='error'>");
	html.push("This draft cannot be posted as a tweet storm. Be sure to divide the draft into paragraphs of " + maxCharacters + " characters or shorter.");
	html.push("</p>");
}
else {
	html.push("<p class='preview'>");
	html.push("Preview tweets as they will be posted below. Tap continue to post the tweet storm, cancel to go back without posting");
	html.push("</p>");
}

if (tweets.length > 0) {
	var ct = 1;
	for (var tweet of tweets) {
		if (isTweetValid(tweet)) {
			html.push("<p class='valid" + (ct > 1 ? " reply" : "") + "'>");
			html.push(htmlSafe(tweet));
			html.push(countString(ct, tweets.length));
			html.push("</p>");
		}
		else {
			html.push("<p class='invalid" + (ct > 1 ? " reply" : "") + "'>");
			html.push("<span class='note'>" + tweet.length + " characters</span> ");
			html.push(htmlSafe(tweet));
			html.push(countString(ct, tweets.length));
			html.push("</p>");
		}
		ct++;
	}
}
else {
	html.push("<p>Nothing to tweet</p>");
}

html.push("</body></html>");
draft.setTemplateTag("html", html.join("\n"));

htmlpreview
```
[[html]]
```

script

// If we reach this script
// We have a valid set of tweets ready
// in the `tweets` const, we just need to post them...

// a few base values
const updateURL = "https://api.twitter.com/1.1/statuses/update.json";

// sleep method to use to avoid rate limiting
const sleep = ms => new Promise(resolve => setTimeout(resolve, ms))

if (isValid) {
	var twitter = Twitter.create(twitterIdentifier);
	var ct = 1;
	var inReplyTo = "";
	
	var hasError = false;
	for (var tweet of tweets) {
		const tweetContent = tweet + countString(ct, tweets.length);
		
		var params = {
			"status": tweetContent
		}
		// if this is the first tweet
		// set the reply information to thread tweet storm
		if (ct != 1) {
			params["in_reply_to_status_id"] = inReplyTo;
			console.log(inReplyTo);
		}
		// make API request
		var response = twitter.request({
			"url": updateURL,
			"method": "POST",
			"parameters": params
		});
		if (response.statusCode == 200 || response.statusCode == 201) {
			var id = response.responseData.id_str;
			var sn = response.responseData.user.screen_name
			var tweetURL = `http://twitter.com/${sn}/status/${id}`;
			inReplyTo = id;
			console.log("Tweet posted: " + tweetURL);
		}
		else {
			console.log("Error: " + response.error);
			hasError = true;
			break;
		}

		ct++;
		sleep(400); // avoid rate limiting with little pause
	}
	if (!hasError) {
		console.log("Tweet storm posted");
	}
	else {
		console.log("Tweet storm failed");
		context.fail();
	}
}
else {
	context.cancel();
}

Options

After Success Default

Notification Info

Log Level Info

Items available in the Drafts Directory are uploaded by community members. Use appropriate caution reviewing downloaded items before use.

After Success	Default
Notification	Info
Log Level	Info

Action

Tweet Storm Multi-line

Steps

script

htmlpreview

script

Options