// GoogleReaderAllStarred
// version 0.5
// 2005-12-13
// Copyright (c) 2005, Ben Beckwith
// Released under the GPL license
// http://www.gnu.org/copyleft/gpl.html
//
// --------------------------------------------------------------------
//
// This is a Greasemonkey user script. To install it, you need
// Greasemonkey 0.3 or later: http://greasemonkey.mozdev.org/
// Then restart Firefox and revisit this script.
// Under Tools, there will be a new menu item to "Install User Script".
// Accept the default configuration and install.
//
// --------------------------------------------------------------------
// There are a couple of extra ideas I had for this, but these may need
// 1.) Make it easy to post all to del.icio.us
// 2.) Automatic/batch unstar of all items
//
// --------------------------------------------------------------------
// Changes
// 0.5 bnb
// Updated to work with the latest Reader
// 0.1.1 bnb
// Updated script to work with the new GR XML file for starred items
// 0.1 bnb
// Initial Version
//
// --------------------------------------------------------------------
//
//
// ==UserScript==
// @name Google Reader All Starred
// @namespace http://whitebucket.com/greasemonkey
// @description Script to extract all links from google reader that have been starred.
// @include http://*.google.com/reader/*
// @include http://google.com/reader/*
// @include http://reader.google.com/*
// ==/UserScript==
// Be informative for older versions of Greasemonkey
if (!GM_xmlhttpRequest) {
alert('Please upgrade to the latest version of Greasemonkey.');
return;
}
// The variable to hold the page output
var links = '';
// Get the userid from the script on the page
var uid = unsafeWindow["_USER_ID"];
// Page number variable for output
var pages;
// kick off the collection
function getAllStarred()
{
// Set the text for the message box
document.getElementById('GRAS_MSG').innerHTML = 'Getting links.';
// Show the message box
document.getElementById('GRAS_DIV').style.display = 'block';
// Initialize the page variable
pages = 1;
// Begin the new links page
links = '<head><title>Google Reader Starred Entries</title></head><html>' +
// '<input type="button" value="Push to del.icio.us" id="GRAS_DELICIOUS">' +
// '<input type="button" value="Unstar items" id="GRAS_UNSTAR" onClick="alert(window.location.href)">' +
'<br><div id="GRAS_ACTIONFORM"></div>' +
'<ul>';
// Make the initial request
// The 'continuation' string isn't needed for the first request.
googleRequest('');
}
// Perform the request for the starred item
// Param: c
// This string is used as an offset if the initial
// request didn't get all of starred items
//
function googleRequest(c){
// Generate a request to get the list (xml) of starred items
GM_xmlhttpRequest({
method: 'GET',
url: 'http://google.com/reader/atom/user/' + uid + '/state/com.google/starred?n=250'+c,
headers: {
'User-agent': 'Mozilla/4.0 (compatible) Greasemonkey/0.3',
'Accept': 'application/atom+xml,application/xml,text/xml',
},
onload: collectAllStarred
});
}
// This function parses the response object to get the starred items.
// If it finds a continuation parameter, it will call googleRequest
// again until all of the starred items are collected.
function collectAllStarred(responseObj)
{
document.getElementById('GRAS_MSG').innerHTML = 'Collecting links, Set ' + pages++;
// Create a new parser
var dp = new XPCNativeWrapper(window, "DOMParser()");
var parser = new dp.DOMParser();
var DOM = parser.parseFromString(responseObj.responseText, "application/xhtml+xml");
// Grab all of the entries
var entries = DOM.getElementsByTagName('entry');
// Loop through all of the entries
for(var i = 0, len = entries.length; i < len; i++){
// Grab the link URL
var link = entries[i].getElementsByTagName('id')[0].getAttribute('gr:original-id');
// Grab the item Title
var title = entries[i].getElementsByTagName('title')[0].childNodes[0].nodeValue;
// Grab the feed name
var feedtitle = entries[i].getElementsByTagName('source')[0].getElementsByTagName('title')[0].textContent
// Add a new link to the page.
links += '<li><a href="' + link + '">' + title + ' from ' + feedtitle +'</a></li>\n';
// Note that other fields can be displayed here as well.
}
// Check for continuation
if(DOM.getElementsByTagName('continuation')[0]){
googleRequest('&c=' + DOM.getElementsByTagName('continuation')[0].childNodes[0].nodeValue);
}else{
// If there is no continuation, then we have finished and it is time to display the page
// tidy up the page.
links += "</ul></html>";
// Write a new document (another window)
var d = open().document;
d.write(links);
d.close();
// Hide the message box
document.getElementById('GRAS_DIV').style.display = 'none';
}
}
// function pushToDelicious()
// {
// }
// function showDeliciousForm()
// {
// alert('Clicked');
// document.getElementById('GRAS_ACTIONFORM').innerHTML =
// '<FORM><label for="d_id">Your del.icio.us ID:</label><BR><input type="text" name="d_id" id="d_id">' +
// '<br><label for="d_pass">Your del.icio.us Password:</label><br><input type="text" name="d_pass" id="d_pass">' +
// '<br><label for="d_tags">Del.icio.us tags to use:</label><br><input type="text" name="d_tags" id="d_tags">' +
// '<br><input type="button" onClick="alert(window.location.href)" value="Go!">';
// }
// function unstarLinks()
// {
// alert("When I wish upon a star....");
// }
// Add a small messagebox to indicate that the script is working
var msg = document.createElement("div");
msg.innerHTML = '<div id="GRAS_DIV" style="margin: 0 auto 0 auto; ' +
'position: absolute; top: 5px; left: 5px; display: none;'+
'border: 2px solid #000000; margin-bottom: 5px; ' +
'font-size: small; background-color: #bb0000; ' +
'color: #eeffff;"><p id="GRAS_MSG" style="margin: 2px 0 1px 0;"> ' +
'YOUR TEXT HERE ' +
'</p></div>';
// Add it at the end of the page.
document.body.appendChild(msg);
if(document.getElementById('broadcast-selector').parentNode) {
// Create a list item to add to the regular google links
var starlink = document.createElement("LI");
// Add the text
starlink.innerHTML='<a href="#">All Starred</a>';
// Create a listener to handle the click event
starlink.addEventListener('click',getAllStarred,false);
// Add the link to the Google Reader page.
document.getElementById('broadcast-selector').parentNode.appendChild(starlink);
}
// if(document.getElementById('GRAS_DELICIOUS')){
// document.getElementById('GRAS_DELICIOUS').addEventListener('click',showDeliciousForm,false);
// }
// if(document.getElementById('GRAS_UNSTAR')){
// document.getElementById('GRAS_UNSTAR').addEventListener('click',unstarLinks,false);
// }
