// ==UserScript==
// @name Google Wikipedia
// @description Changes the Wikipedia search to use Google site search instead
// @include *wikipedia.org*
// ==/UserScript==
/* Copyright (C) 2006 Matthew Flaschen <matthew DOT flaschen AT gatech DOT edu>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
The GPL is also available from my site, at http://www.prism.gatech.edu/~mflaschen3/gpl.txt
*/
var searchInput=document.getElementById("searchInput"); // Finds the search box
searchInput.setAttribute("name","q"); // changes the name to "q" because that is the name Google uses
var searchForm=document.getElementById("searchform"); // Finds the form itself
searchForm.setAttribute("action","http://www.google.com/search");
// Previous line changes the action (where the data is sent after submission)
var siteSearch=document.createElement("input");
siteSearch.setAttribute("type","hidden"); //It made an input box then hid it
siteSearch.setAttribute("name","sitesearch"); //It will tell Google this is a site search
siteSearch.setAttribute("value",window.location.host); //This will fill in Wikipedia's domain as the site
searchForm.appendChild(siteSearch); //Adds it to the form
var goButton=document.getElementById("searchGoButton"); //Finds the go button
goButton.setAttribute("type","button"); //Changes it from submitting the form to just being a button.
goButton.addEventListener("click",function () {var queryBox=document.getElementById("searchInput");window.location="http://"+window.location.host+"/wiki/"+queryBox.value;},false);
// Previous line sets up button so it will go to the Wikipedia article with the search as its title.
// It will not execute a search. If there is no article with that title, it will go to an error page.
