shared-hugo-scripts/twitter/app.js

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require("checkenv").check();
const logger = require("fancy-log");
const Twitter = require("twitter");
const fs = require("fs-extra");
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const outputDirectory = "../../../site/content/entry";
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const client = new Twitter({
consumer_key: process.env.TWITTER_CONSUMER_KEY,
consumer_secret: process.env.TWITTER_CONSUMER_SECRET,
access_token_key: process.env.TWITTER_ACCESS_TOKEN_KEY,
access_token_secret: process.env.TWITTER_ACCESS_TOKEN_SECRET,
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});
// https://stackoverflow.com/questions/3809401/what-is-a-good-regular-expression-to-match-a-url/22648406#22648406
/** @param {string} str */
function isURL(str) {
const urlRegex =
"^(?!mailto:)(?:(?:http|https|ftp)://)(?:\\S+(?::\\S*)?@)?(?:(?:(?:[1-9]\\d?|1\\d\\d|2[01]\\d|22[0-3])(?:\\.(?:1?\\d{1,2}|2[0-4]\\d|25[0-5])){2}(?:\\.(?:[0-9]\\d?|1\\d\\d|2[0-4]\\d|25[0-4]))|(?:(?:[a-z\\u00a1-\\uffff0-9]+-?)*[a-z\\u00a1-\\uffff0-9]+)(?:\\.(?:[a-z\\u00a1-\\uffff0-9]+-?)*[a-z\\u00a1-\\uffff0-9]+)*(?:\\.(?:[a-z\\u00a1-\\uffff]{2,})))|localhost)(?::\\d{2,5})?(?:(/|\\?|#)[^\\s]*)?$";
const url = new RegExp(urlRegex, "i");
return str.length < 2083 && url.test(str);
}
async function run() {
logger.info(
`Getting user timeline information for ${process.env.TWITTER_SCREEN_NAME}.`
);
let tweets = await client
.get("statuses/user_timeline", {
screen_name: process.env.TWITTER_SCREEN_NAME,
})
.then((tweets) => {
return tweets
.slice(0, process.env.TWITTER_TIMELINE_COUNT + 1 || 50 + 1)
.map((x, index) => {
return {
id: x.id_str,
date: new Date(x.created_at),
author: x.user.screen_name,
message: x.text,
};
});
});
logger.info(`Got ${tweets.length} tweets from the Twitter API.`);
// Write each tweet as entry content.
return tweets.forEach(async (x) => {
if (isURL(x.message)) {
logger.warn(
`Skipping frontmatter generation for tweet ${x.id} -- just a URL.`
);
return;
}
let tweetRef = `tweet_${x.id}`;
let frontmatterPath = `${outputDirectory}/${tweetRef}/index.md`;
let frontmatterContents = `+++
date = "${x.date.toISOString()}"
title = "Tweet ${x.id} by ${x.author}"
twitter = true
twitterId = ${x.id}
twitterUrl = "https://twitter.com/${x.author}/status/${x.id}"
+++
${x.message}`;
await fs.outputFile(frontmatterPath, frontmatterContents);
logger.info(`Wrote '${frontmatterPath}' to filesystem.`);
});
}
run().catch((err) => {
logger.error(err);
process.exit(1);
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});