// ==UserScript==
// @name Yahoo TV Listings Enhancer
// @description Enhances Yahoo TV listings under my.yahoo.com
// @include http://my.yahoo.com/*
// ==/UserScript==
//
// author rchandran@gmail.com
(function() {
// Edit this list of shows to highlight here
var shows = new Array(
'good eats', 'mythbusters');
function clickHandler(event) {
if( this.href.indexOf("&progutn=") == -1 ) {
return true;
}
event.stopPropagation();
event.preventDefault();
var d = document.getElementById('myahgm');
if(!d){
d = document.createElement("div");
d.id = "myahgm";
d.style.position = "absolute";
d.style.left = 0;
d.style.top = 0;
//d.style.background = "#aaccaa";
//d.style.border = "1px solid #337733";
d.style.background = "#ccccaa";
d.style.border = "1px solid #000";
d.style.color = "#000";
d.style.width = "300px";
d.style.padding = "15px";
d.style.overflow = "hidden";
d.style.display = "none";
d.addEventListener("click", function(e){d.style.display = "none";}, false);
document.body.appendChild(d);
}
var xx = findPosX(this);
var yy = findPosY(this);
GM_xmlhttpRequest({
method:"GET",
url:this.href,
headers:{
"User-Agent":"monkeyagent",
"Accept":"text/monkey,text/xml",
},
onload:function(details) {
var d = document.getElementById('myahgm');
d.style.display = "none";
var justDetails = details.responseText;
var title = event.target.innerHTML;
var xyz = justDetails.substring(justDetails.indexOf(title) + title.length);
xyz = xyz.substring(xyz.indexOf(title) + title.length);
justDetails=xyz.substring(xyz.indexOf(title), xyz.indexOf('<hr'));
d.innerHTML = justDetails;
d.style.left = xx;
d.style.top = yy;
d.style.display = "block";
}
});
return false;
}
// from http://www.quirksmode.org/js/findpos.html
function findPosX(obj)
{
var curleft = 0;
if (obj.offsetParent)
{
while (obj.offsetParent)
{
curleft += obj.offsetLeft
obj = obj.offsetParent;
}
}
else if (obj.x)
curleft += obj.x;
return curleft;
}
function findPosY(obj)
{
var curtop = 0;
if (obj.offsetParent)
{
while (obj.offsetParent)
{
curtop += obj.offsetTop
obj = obj.offsetParent;
}
}
else if (obj.y)
curtop += obj.y;
return curtop;
}
function timebar() {
//var ct = document.getElementById("ymyptb");
var ct = document.getElementById("63847_bx");
var x = document.createElement("div");
var u = document.location.href;
var ui = u.indexOf("?");
u = u.substring(ui + 1);
u = u.substring(u.indexOf("=") + 1);
u = parseInt(u);
x.style.textAlign = "center";
x.style.margin = "0px";
x.style.color = "red";
var nw = new Date();
var hh = nw.getHours();
y="<style>a.yxxtime{text-decoration:none;padding:3px;margin: 0 3 0 3;color:black;}</style>";
y+="<table align=center cellpadding=0 cellspacing=0><tr><td><a href='index.html?.tvsh=" + hh + "'>Now</a></td>";
for(var h=0;h<24;h++) {
var stl = (h == u) ? "font-size: 150%;background-color: #d2e4fc;" : "";
var sst = (h < hh) ? "background-color:#e0e0e0;" : "";
var hr = (h==0)? "12a" : ((h==12) ? "12p" : ((h>12) ? ((h-12) + "p") : (h + "a")));
y+= "<td style='" + sst + "'>" +
"<a class='yxxtime' style='" + stl + "' href='index.html?.tvsh=" + h + "'>" + hr + "</a> "
y+= "</td>";
}
y+= "</tr></table>";
x.innerHTML = y;
ct.insertBefore(x, ct.firstChild.nextChild);
}
// from http://alistapart.com
function stripe(id) {
// the flag we'll use to keep track of
// whether the current row is odd or even
var even = false;
// if arguments are provided to specify the colours
// of the even & odd rows, then use the them;
// otherwise use the following defaults:
var evenColor = arguments[1] ? arguments[1] : "#fff";
var oddColor = arguments[2] ? arguments[2] : "#eee";
// obtain a reference to the desired table
// if no such table exists, abort
var table = document.getElementById(id);
if (! table) { return; }
var tab = table.getElementsByTagName("table").item(1);
//tab.style.emptyCell = "show";
tab.border = 0;
// by definition, tables can have more than one tbody
// element, so we'll have to get the list of child
// <tbody>s
var tbodies = table.getElementsByTagName("tbody");
// and iterate through them...
for (var h = 0; h < tbodies.length; h++) {
// find all the <tr> elements...
var trs = tbodies[h].getElementsByTagName("tr");
// ... and iterate through them
for (var i = 0; i < trs.length; i++) {
trs[i].style.backgroundColor = even ? "#fefefe" : "#f0fff0";
{
// get all the cells in this row...
var tds = trs[i].getElementsByTagName("td");
// and iterate through them...
for (var j = 0; j < tds.length; j++) {
var mytd = tds[j];
mytd.style.padding = "5px";
mytd.style.border = "0px solid red";
mytd.style.borderBottom = "1px solid #cfcfcf";
mytd.style.borderLeft = "1px solid #cfcfcf";
var sow = mytd.getElementsByTagName("a");
if(sow.length == 1)
{
var lnk = sow.item(0);
lnk.style.textDecoration= "none";
lnk.addEventListener('click', clickHandler, true);
var cellv = lnk.innerHTML.toLowerCase();
for(var ss=0;ss<shows.length;ss++) {
var tvs = shows[ss];
var found = false;
if(tvs.charAt(0) == '+'){
found = (cellv == tvs.substring(1));
} else {
found = (cellv.indexOf(shows[ss]) != -1);
}
if(found){
mytd.style.backgroundColor = "#ffffdf";
lnk.style.color = "#a05555";
break;
}
}
}
}
}
// flip from odd to even, or vice-versa
even = ! even;
}
}
}
stripe("m_63847"); // magic id of the yahoo tv listing portlet
var banner = document.getElementById('m_63847');
if(banner) {
var tbl = banner.firstChild;
if( tbl.tagName == "TABLE") {
banner.removeChild(tbl);
}
}
document.addEventListener('click', function(){var d = document.getElementById('myahgm');if(d){d.style.display="none";}}, true)
timebar();
})();
