// ==UserScript==
// @name        IMDB+
// @namespace   imdb.com
// @description Add external links to IMDb. Every feature can be enabled/disabled in settings.
// @include     http://www.imdb.com/title/tt*
// @require     http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js
// @grant       GM_getValue
// @grant       GM_setValue
// @grant       GM_addStyle
// @version     1.0.1
// @downloadURL none
// ==/UserScript==

jQuery(document).ready(function($) {
var m	= {};
m.Id	= getMovieId();
m.Tt	= getMovieTt();
m.TtYr	= "%22" + getMovieTt() + "%22+" + getMovieYr();

var l = {};
l.rut	= ["RuTracker", "http://rutracker.org/forum/tracker.php?nm=" + m.TtYr, "http://rutracker.org/favicon.ico"];
l.yt	= ["Youtube", "http://www.youtube.com/results?search_query=" + m.TtYr, "http://www.youtube.com/favicon.ico"];
l.kp    = ["Kinopoisk", "http://www.kinopoisk.ru/index.php?first=yes&kp_query=" + m.Tt, "http://st.kp.yandex.net/images/favicon.ico"];
l.all	= ["allMovie", "http://www.allmovie.com/search/movies/" + m.TtYr, "http://www.allmovie.com/favicon.ico"];

// Functions
function getMovieId() {
var id = location.pathname.match(/title\/tt(.*?)\//i)[1];
return id;
}

function getMovieTt() {
var title = document.title.replace(/^(.+) \((.*)([0-9]{4})(.*)$/gi, '$1');
return encodeURIComponent(title);
}

function getMovieYr() {
var year = document.title.replace(/^(.+) \((.*)([0-9]{4})(.*)$/gi, '$3');
return encodeURIComponent(year);
}

function IMDbPlusStyle() {
var s =
'#title-overview-widget #IMDbPlus { padding: 5px 0 0 230px; }' +
'#title-overview-widget #IMDbPlus a { margin: 5px 1px; }' +
'#title-overview-widget #IMDbPlus #IMDbPlus-Feature-Settings { margin-left: 10px; }' +
'#action-box #IMDbPlus #IMDbPlus-Feature-Settings { margin-top: 10px; }' +

'#IMDbPlus-SettingsBox { display: none; margin-left: -404px; padding: 20px; position: fixed; top: 10%; left: 50%; width: 768px; z-index: 999; }' +
'#IMDbPlus-SettingsBox > h2 { font-size: 21px }' +
'#IMDbPlus-SettingsBox > h4 { font-size: 15px }' +
'#IMDbPlus-SettingsBox #IMDbPlus-Options { margin: 20px 0;}' +
'#IMDbPlus-SettingsBox #IMDbPlus-Options .IMDbPlus-OptionField label { display: inline-block; width: 150px; }' +
'#IMDbPlus-SettingsBox button { margin: 8px 0 0; }' +
'#IMDbPlus-SettingsBox #IMDbPlus-SettingsBox-Close { float: right; }';
GM_addStyle(s);
}

function IMDbPlusInit() {
var fh, oh;
fh = '<div id="IMDbPlus"><hr><h4>IMDB++ Features:</h4>';
oh = '<div id="IMDbPlus-SettingsBox" class="aux-content-widget-2"><h2>IMDb++ Options</h2><h4>Control the features you want to show</h4><ul id="IMDbPlus-Options">';

$.each(l, function(key,val) {
if (GM_getValue("IMDbPlus-Option-" + val[0], 1)) {
fh += '<a class="IMDbPlus-Button linkasbutton-secondary" id="IMDbPlus-Feature-' + val[0] + '" href="' + val[1] + '" target="_blank" title="' + val[0] + '"><img alt="' + val[0] + '" src="' + val[2] + '" width="16" height="16"></a>';
}
oh += '<li id="IMDbPlus-Option-' + val[0] + '-Field" class="IMDbPlus-OptionField"><label for="IMDbPlus-Option-' + val[0] + '">' + val[0] + '</label> <input id="IMDbPlus-Option-' + val[0] + '" type="checkbox"' + ((GM_getValue("IMDbPlus-Option-" + val[0], 1)) ? ' checked' : '') + '></li>';
});

fh += '<a class="IMDbPlus-Button linkasbutton-secondary" id="IMDbPlus-Feature-Settings" title="Open settings frame"><img alt="Settings" src="http://i.imgur.com/j9VseXa.png"></a></div>';
oh +=
'</ul><hr>' +
'<button id="IMDbPlus-SettingsBox-Save" class="primary">Save</button>' +
'<button id="IMDbPlus-SettingsBox-Close" class="primary">Close</button>' +
'</div>';

IMDbPlusStyle();

$((location.pathname.match(/combined/)) ? '#action-box' : '#title-overview-widget').append(fh);
$('body').append(oh);
}

IMDbPlusInit();

function showOpts() {
$('#wrapper').css('visibility', 'hidden').animate({ opacity: 0 }, 500);
$('#IMDbPlus-SettingsBox').show(500);
}

function hideOpts()     {
$('#IMDbPlus-SettingsBox').hide(500);
$('#wrapper').css('visibility', 'visible').animate({ opacity: 1 }, 500);
}

function saveOpts() {
$('.IMDbPlus-OptionField').each(function() {
var
inputElm = $('input', this),inputId  = inputElm.attr('id');
GM_setValue(inputId, (inputElm.is(":checked") ? 1 : 0));
});
hideOpts();
window.location.reload();
}

// Interactions
$('#IMDbPlus-Feature-Settings').click(showOpts);
$('#IMDbPlus-SettingsBox-Close').click(hideOpts);
$('#IMDbPlus-SettingsBox-Save').click(saveOpts);

$(document).keyup(function(e) {
if(e.keyCode == 27) {
hideOpts();
}
});
});