Quick-n-dirty Photobucket scraper

scrape.js

// Quick-n-dirty Photobucket scraper
// Dumps one page of photos on Photobucket at a time.
// You'll have to do the folder management yourself.
// Hey, it beats saving everything one by one!
//
// Before you use it:
// Change the 3 on line 39 to the number of digits in the server number of your Photobucket album.
// (You know... the XXX numbers in the url http://sXXX.photobucket.com)
//
// How to use:
// 1. Copy the whole damn thing from line 14
// 2. Open an album on Photobucket
// 3. Open your browser's JavaScript console
// 4. Ctrl+V, Enter
// 5. All images on the current page of the album are downloaded
// 6. ...You should probably change your default download location

$(".thumbnailImage a img").toArray().forEach(function(a) {
	// lifted from https://ausdemmaschinenraum.wordpress.com/2012/12/06/how-to-save-a-file-from-a-url-with-javascript/
	function saveFile(url) {
		// Get file name from url.
		var filename = url.substring(url.lastIndexOf("/") + 1).split("?")[0];
		var xhr = new XMLHttpRequest();
		xhr.responseType = 'blob';
		xhr.onload = function() {
			var a = document.createElement('a');
			a.href = window.URL.createObjectURL(xhr.response); // xhr.response is a blob
			a.download = filename; // Set the file name.
			a.style.display = 'none';
			document.body.appendChild(a);
			a.click();
			delete a;
		};
		xhr.open('GET', url);
		xhr.send();
	}

	a = a.src;
	a = a.replace(/^https?:\/\/\w+(\d{3})\.\w+\.com\//, "http://i$1.photobucket.com/");
	a = a.replace(/~.*$/, "");
	saveFile(a);
});