There are 8 previous versions of this script.
// ==UserScript==
// @name Twitter RSS Link
// @description Adds Links to the RSS-Feed of any Twitter User
// @author David Fichtmueller
// @namespace http://www.davidfichtmueller.de
// @include https://twitter.com/*
// @include https://twitter.com/i/#!/search/
// @exclude https://twitter.com/#!/*
// @exclude https://twitter.com/search
// @exclude https://twitter.com/search/*
// @exclude https://twitter.com/about
// @exclude https://twitter.com/about/*
// @exclude https://twitter.com/download
// @exclude https://twitter.com/download/*
// @exclude https://twitter.com/jobs
// @exclude https://twitter.com/jobs/*
// @exclude https://twitter.com/tos
// @exclude https://twitter.com/tos/*
// @exclude https://twitter.com/privacy
// @exclude https://twitter.com/privacy/*
// @version 0.7
// @license MIT License; http://www.opensource.org/licenses/mit-license.php
// ==/UserScript==
setTimeout(function(){addRSSLink(1);}, 5000);
function addRSSLink(count){
var url = window.location.href;
if(url.indexOf("https://twitter.com/search?")!=-1){
var pos = url.lastIndexOf("?q=");
var query = url.substring(32);
if(pos>0){
query = url.substring(pos+3);
}
var profileClasses = document.getElementsByClassName("header-inner");
if(profileClasses.length>0){
var profileInfo = profileClasses[0];
var headers = profileInfo.getElementsByTagName("h2");
if(headers.length>1){
var header = headers[1];
var rssDiv = document.createElement("span");
var icon = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABmJLR0QA/wD/AP+gvaeTAAAAB3RJTUUH2QcREw0tTXE0vAAAAsNJREFUOI1tkk1oXFUUx3/nfrzOTEOb1LwBtZ2kjYpCNVCrlVTRhaJQ3bgwXbSNCIUGuijaIkJxoS78ALcSVxFUUCIUqaJLF4KQxtR+LVqxltA2TJMZ0XQmb96797iYNBji4V7OXdzf4f8/5wjAuSODr/al6YdGTL8xiBhBjCACYoDVt6CodtrFQuNG/cTOT/78TC6MD45V761NZotNrBOMN1gvGLf+ihWM7RbvhDLXZq+OydzJ3XVaWbqhOsDGJ0fRpTph/iJx/jzG6v/CYiB0lEZd684lvl+zDrYvpbL3AHdCW03yc1MUv32BxOV1cMgiSdmnBhDjDbK8SHb+O4q5WYgFUukjeeIw5YNTuG2ProOLLKIBkfn3RtTm7TVe7cZN+J378I+9hpR6IRaEnz8gv3h6FQ5ZJDcljBgwTkhqj7DpyCkqL3+Mv/9pwqVvyL/eT7z5KxiH3fsmVHetwkUWQcGIrDTJO0zvVtyOp0iefZvS6JdIT0r48Rjx+hkwjg0vvEukTJFFYq7EqBhWFNC4QnbqKMXMJGT/IL0D+Jc+JVZqLJ9+C73dQCpbSPaMEXMl5IpGMCLdAqJt4s0zhJkJ8qn96K1L4Mv4598nX7pN66cJACp7RonREjoRov7HghX88Cv4Z04iSZnO92+grSZm81bcgy/Smv4WzTOk1IMb3E3MFVW6FsQKNh3CjbyOeWAfsmuc4q8G2cxXAPiHniO02mS/TwOQ1IaJhaJdBaixAstN6CwBEBevUWSRzpVfAHDVIUKu5LfmALCbq8RCQUXl+juP1/vvtqkYiP4utHwP2R+zhCwQtIQfGiEWsDT9A656HzbdTr4wT/vyWZJtPXW5MD44NjC8Y9Jpa82S3BlVyJXQWRlboSvSoVLbQrNx45AAnD28/WC1ln7knK0SkRi6nzSuzah2j9f63wuLxx+euPr5vxbuZpK4rkZRAAAAAElFTkSuQmCC";
rssDiv.innerHTML = "<a class=\"url\" href=\"http://search.twitter.com/search.rss?q="+query+"\"><img class=\"icon\" width=\"16px\" height=\"16px\" title=\"RSS Feed of the Search '"+query+"'\" alt=\"RSS\" src=\"" + icon + "\"/></a>";
rssDiv.style.marginLeft="3px";
rssDiv.style.float = "right";
header.appendChild(rssDiv);
}
}else{
if(count<5){
setTimeout(function(){addRSSLink(count+1);}, 5000);
}
}
if(count==1){
var headerLink = document.createElement('link');
headerLink.rel = 'alternate';
headerLink.type = 'application/rss+xml';
headerLink.title = 'RSS Feed for the Tweets of '+username;
headerLink.href = 'http://search.twitter.com/search.rss?q='+query;
var header = document.getElementsByTagName('head')[0];
header.appendChild(headerLink);
}
}else{
var url2 = url.substring(20);
var pos2 = url2.indexOf("/");
var username = url2;
if(pos2>0){
username = url2.substring(0,pos2);
}
var profileClasses = document.getElementsByClassName("profile-card-inner");
if(profileClasses.length>0){
var profileInfo = profileClasses[0];
var usernames = profileInfo.getElementsByClassName("username");
if(usernames.length>0){
var usernameContainer = usernames[0];
var rssDiv = document.createElement("span");
var icon = "data:image/png;base64,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";
rssDiv.innerHTML = "<a class=\"url\" href=\"http://api.twitter.com/1/statuses/user_timeline/"+username+".rss\"><img class=\"icon\" width=\"16px\" height=\"16px\" title=\"RSS Feed of the Tweets of "+username+"\" alt=\"RSS\" src=\"" + icon + "\"/></a>";
rssDiv.style.marginLeft="3px";
usernameContainer.appendChild(rssDiv);
}
}else{
if(count<5){
setTimeout(function(){addRSSLink(count+1);}, 5000);
}
}
if(count==1){
var headerLink = document.createElement('link');
headerLink.rel = 'alternate';
headerLink.type = 'application/rss+xml';
headerLink.title = 'RSS Feed for the Tweets of '+username;
headerLink.href = 'http://api.twitter.com/1/statuses/user_timeline/'+username+'.rss';
var header = document.getElementsByTagName('head')[0];
header.appendChild(headerLink);
}
}
}