Twee+ Expander bookmarklet

README.md

This is a bookmarklet that lets you expand tweets shortened with Lea Verou's tweeplus.com.

Read the usage details.

tweeplus-expander.full.js

/*global unescape, encodeURIComponent */
/*jslint browser: true, sloppy: true, maxerr: 50, indent: 4 */

/*
 * A bookmarklet for replacing tweeplus.com shortened tweets with their full content.
 *
 * USAGE:
 * Click the tweet, so that it displays in the column on the right, then
 * activate this bookmarklet.
 *
 * Yet another quick hack by @marcoos.
 * The decode() function and the regexp blatantly stolen from @LeaVerou
 * 
*/
(function () {
    function decode(text) {
        try {
            return decodeURIComponent(text.replace(/\+/g, '%20'));
        } catch (e) {
            return "Does not compute :(";
        }
    }
    
    function replacer(str) {
        var href;
        
        if (str.indexOf("@") === 0) {
            href = "//twitter.com/" + str.substr(1);
        } else if (str.indexOf("#") === 0) {
            href = "//twitter.com/#!/search?q=%23" + encodeURIComponent(str.substr(1));
        } else {
            href = str;
        }
        
        return "<a href=" + href + ">" + str + "</a>";
    }

    var links = Array.prototype.slice.call(document.querySelectorAll("a[data-expanded-url^=\"http://tweeplus.com/\"]"));
    
    links.forEach(function (link) {
        var title = link.title,
            tweetDiv = link.parentNode,
            tweetText;
            
        if (title.indexOf("#") >= 0) {
            tweetText = decode(link.title.substr(21));
            
            tweetDiv.innerHTML = "";
            tweetDiv.appendChild(document.createTextNode(tweetText));
            tweetDiv.innerHTML = tweetDiv.innerHTML.replace(/(@\w{1,20}|#\w+|http:\/\/[\w._\+%\/-]+)/g, replacer);
        }
    });
}());

tweeplus-expander.min.js

(function(){function c(f){try{return decodeURIComponent(f.replace(/\+/g,"%20"))}catch(d){return"Does not compute :("}}function b(e){var d;if(e.indexOf("@")===0){d="//twitter.com/"+e.substr(1)}else{if(e.indexOf("#")===0){d="//twitter.com/#!/search?q=%23"+encodeURIComponent(e.substr(1))}else{d=e}}return"<a href="+d+">"+e+"</a>"}var a=Array.prototype.slice.call(document.querySelectorAll('a[data-expanded-url^="http://tweeplus.com/"]'));a.forEach(function(f){var g=f.title,e=f.parentNode,d;if(g.indexOf("#")>=0){d=c(f.title.substr(21));e.innerHTML="";e.appendChild(document.createTextNode(d));e.innerHTML=e.innerHTML.replace(/(@\w{1,20}|#\w+|http:\/\/[\w._\+%\/-]+)/g,b)}})}());