auto-scrolls until the page stops growing, then prints every unique facebook reel ID to the console

[Austin Songer, CISSP]

photos.js

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(() => {

let last = 0;

const timer = setInterval(() => {

window.scrollTo(0, document.body.scrollHeight);

if (document.body.scrollHeight === last) {

clearInterval(timer);

const ids = [...document.querySelectorAll('a[href*="/photo"], a[href*="fbid="]')]

.map(a => {

const fromPath = a.href.match(/\/photos?\/(\d+)/)?.[1];

const fromQuery = a.href.match(/[?&]fbid=(\d+)/)?.[1];

return fromPath || fromQuery || null;

})

.filter(Boolean);

console.log([...new Set(ids)].join('\n'));

}

last = document.body.scrollHeight;

}, 1500);

})();

unique-facebook-ids.js

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let last = 0;

const timer = setInterval(() => {

window.scrollTo(0, document.body.scrollHeight);

if (document.body.scrollHeight === last) {

clearInterval(timer);

const ids = [...document.querySelectorAll('a[href*="/reel/"]')]

.map(a => a.href.match(/\/reel\/(\d+)/)?.[1])

.filter(Boolean);

console.log([...new Set(ids)].join('\n'));

}

last = document.body.scrollHeight;

}, 1500);