Facebook Gallery Downloader

facebook_gallery_downloader.js

// This has only been tested on Chrome

// A message for Facebook: I'm just automating something any user could waste an afternoon doing...

// 1) Open up Chrome.
// 2) Navigate to a Facebook friend's photo gallery.
// 3) Right click (Control+click on Mac) anywhere on the page and select "Inspect Element".
// 4) In the debugger that pops up, click on the "Console" tab.
// 5) Copy and paste this code into the Console window and hit "Enter" on your keyboard.
// 6) The page will fill up with photos, this may take a couple of minutes.
// 7) In the Chrome menu, click "File > Save Page As..." and select "Web Page, Complete".

// That's it!

(function(){

    function embedImage(url) {
        
        $jq.get(url, function(html){
            
            var src = $jq("#myphoto", html).attr("src");
            
            $jq("<img/>").attr("src", src).appendTo("body")
            
        });
        
    }
    
    function loopEmbed(i, imageSrc) {
        
        if (i > imageSrc.length) return;
        
        embedImage(imageSrc[i++]);
        
        window.setTimeout(function(){
            
            loopEmbed(i, imageSrc);
            
        }, 500);
    }
    
    function downloadImages() {
        
        var imageSrc = $jq.map($jq("a.uiMediaThumbHuge").get(), function(n){
        
            return $jq(n).attr("ajaxify");
            
        });

        var i = 0;
        
        $jq("body").html("");
        
        loopEmbed(i, imageSrc);
    }
    
    // ripped from jQuery Bookmarklet
    // http://www.learningjquery.com/2006/12/jquerify-bookmarklet
    
    function getScript(url, success) {
        
        var script = document.createElement('script');
        
        script.src = url;
        
        var head = document.getElementsByTagName('head')[0],
            done = false;
        
        // Attach handlers for all browsers
        script.onload = script.onreadystatechange = function(){
        
            if ( !done && (!this.readyState || this.readyState == 'loaded' || this.readyState == 'complete') ) {
                done = true;
                success();
                script.onload = script.onreadystatechange = null;
                head.removeChild(script);
            }
        };
        
        head.appendChild(script);
    }
    
    var otherlib = false;
    
    if (typeof $ == 'function') {
        otherlib = true;
    }
    
    getScript(
        'http://code.jquery.com/jquery-latest.min.js',
        function(){
            if (otherlib) {
                window.$jq = jQuery.noConflict();
            }
            downloadImages();
        }
    );
    
})();

Now in Bookmarklet form.