unfollow-pinterest.userscript.js

unfollow-pinterest.userscript.js

// ==UserScript==
// @name         Pinterest Autounfollow
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Autofollow 
// @author       Alex DeLorenzo
// @match        https://www.pinterest.com/organicallergyr/following
// @match        https://www.pinterest.com/organicallergyr/following/*
// @require      http://code.jquery.com/jquery-latest.js
// @grant        none
// ==/UserScript==


const SECOND = 1000;  // 1 second = 1000 milliseconds
const MINUTE = 60 * SECOND;
const HOUR = 60 * MINUTE;
const RATE_LIMIT_TIMEOUT = 5 * MINUTE;
const PAGE_LOAD_TIMEOUT = 6 * SECOND;
const UNFOLLOW_COUNT = 200;


function get_followed() {
    return $("button.antialiased");
}


function auto_scroll () {
    $(window).scrollTop($(document).height());
}


function unfollow(followed) {
    for (const follower of followed) {
        if (follower.textContent.includes("Unfollow")) {
            follower.click();
        }
    }
}


function build_follow_array(followers = []) {
    if (followers.length < UNFOLLOW_COUNT) {
        followers.push(...(get_followed().toArray()));
        auto_scroll();

        console.log("Waiting "+ PAGE_LOAD_TIMEOUT +"...");
        setTimeout(build_follow_array, PAGE_LOAD_TIMEOUT, followers);
    }

    else {
        return followers.slice(0, UNFOLLOW_COUNT);
    }
}


function scroll_unfollow() {
    const followed = build_follow_array();
    unfollow(followed);

    console.log("Waiting "+ RATE_LIMIT_TIMEOUT +"...");
    setTimeout(scroll_unfollow, RATE_LIMIT_TIMEOUT);
}


function is_rate_limit_hit() {
    return $(".ConfirmDialog").length !== 0;
}


function build_btn() {
    const btn = $("<button/>",
                  {text: "Unfollow All These Niggas",
                   id: "unfollow_all",
                   click: scroll_unfollow});

    $( document ).ready(function() {
        $("div.headerContainer").append(btn);
        btn.show();
    });
}


(function() {
    'use strict';

    build_btn();
})();