// ==UserScript==
// @name          TorrentZ [load IMDB info]
// @namespace     
// @version       1.02
// @description   Show info of movie/series (rating, poster, actors, ...) from IMDB on TorrentZ domains (torrentz.eu, torrentz.com, ...)
// @author        hossam6236
// @license       GNU General Public License v3.0
// @include       https://torrentz.eu/*
// @include       https://www.torrentz.eu/*
// @include       https://torrentz.ph/*
// @include       https://www.torrentz.ph/*
// @include       https://torrentz.li/*
// @include       https://www.torrentz.li/*
// @include       https://torrentz.com/*
// @include       https://www.torrentz.com/*
// @include       https://torrentz.me/*
// @include       https://www.torrentz.me/*
// @include       https://torrentz.in/*
// @include       https://www.torrentz.in/*
// @include       https://torrentz.hk/*
// @include       https://www.torrentz.hk/*
// @include       https://torrentz.ch/*
// @include       https://www.torrentz.ch/*
// @include       https://torrents.de/*
// @include       https://www.torrents.de/*
// @include       https://tz.ai/*
// @include       https://www.tz.ai/*
// @include       https://torrentz-proxy.com/*
// @include       https://www.torrentz-proxy.com/*
// @include       https://bestdownload.eu/*
// @include       https://www.bestdownload.eu/*
// @include       https://torrentsmirror.com/*
// @include       https://www.torrentsmirror.com/*
// @require       https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js
// @grant         GM_xmlhttpRequest
// @downloadURL none
// ==/UserScript==

// regext for cleaning the titles
var reM = /\d{4}/;
var reS = /S\d{2}E\d{2}|\d{1}x\d{2}/;
var from_imdb = false;
var live = false;

movie_db = {};
try {

    var c = localStorage.getItem('movie_db');
    if (c) {
        $.extend(movie_db, JSON.parse(c));
    }

    var count = 0;
    start_button = $('<div style="width: 200px; height: 60px;display: inline-block;"><div style="height: 20px; margin: 0px;"><input type="checkbox" name="from_imdb" id="from_imdb" style="margin: 0px; display: inline-block;" checked /><label for="from_imdb" style="font:10pt Tahoma; margin: 0px; display: inline-block;">from IMDb</label> | <input type="checkbox" name="live" id="live" style="margin: 0px; display: inline-block;" /><label for="live" style="font:10pt Tahoma; margin: 0px; display: inline-block;">live</label> | <a href="javascript:window.reload();" style="color:#000; font:7pt Tahoma;" id="clear">(clear cache)</a></div><button style="display: inline-block; margin:0px; padding:7px; font:12pt Tahoma;" id="start"> load IMDb info </button></div>');
    //start_button.appendTo($('h1').first());
    // start_button.appendTo($('h1').first());
    start_button.insertAfter($('h1').first());
    start_button.css({height: start_button.parent().height()>0 ? start_button.parents('div').height() : start_button.parents('div').height()});

    var updateElement_dl = function(stor_title, dl_element){
        if (movie_db[stor_title]==false) {
            $('a', dl_element).css('color','#777');
            return true;
        }
        //alert(stor_title);
        var el_title = movie_db[stor_title].imdbVotes + ' votes - ' +  movie_db[stor_title].Runtime + ' - Rated ' + movie_db[stor_title].Rated + ' - Awards: ' +  movie_db[stor_title].Awards;
        var star = '';
        var reg_wins = /([0-9]+) win(s|)/;
        var reg_noms = /([0-9]+) nomination(s|)/;
        var reg_wins_sig = /won ([0-9]+) /;
        var reg_noms_sig = /nominated for ([0-9]+) /;
        var wins = reg_wins.exec(movie_db[stor_title].Awards.toLowerCase()); if(wins) wins = parseFloat(wins[1]);
        var noms = reg_noms.exec(movie_db[stor_title].Awards.toLowerCase()); if(noms) noms = parseFloat(noms[1]);
        var wins_sig = reg_wins_sig.exec(movie_db[stor_title].Awards.toLowerCase()); if(wins_sig) wins_sig = parseFloat(wins_sig[1]);
        var noms_sig = reg_noms_sig.exec(movie_db[stor_title].Awards.toLowerCase()); if(noms_sig) noms_sig = parseFloat(noms_sig[1]);
        //if(match) alert(match[1]);

        if((wins_sig >= 1 || noms_sig >= 3) && (wins >= 5 || noms >= 10)){
            star = '<span style="color:#DD0000">&#9733;</span>';
        }else if(wins >= 10 || (noms_sig >= 1 && noms >= 5)){
            star = '<span style="color:#660000">&#9733;</span>';
        }else if(wins >= 5 || noms >= 10 || noms_sig >= 1){
            star = '&#9733;';
        }else if(wins + noms >= 1){
            star = '&#9734;';
        }
        var el = '<a href="http://www.imdb.com/title/' + movie_db[stor_title].imdbID + '" target="_blank" title="' + el_title + '">' + movie_db[stor_title].imdbRating + star + '</a>';
        //$('a', dl_element).first().attr('title', movie_db[stor_title].Title + ' (' +  movie_db[stor_title].Year + ') - ' +  movie_db[stor_title].Plot);
        //$('a', dl_element).first().after(' <b style="font-size:80%;">('+movie_db[stor_title].Genre + ')</b>');
        $('a', dl_element).first().on('mouseover', function(e){
            poster_img.find('img').attr('src', "");
            poster_img.find('img').attr('src', movie_db[stor_title].Poster);
            poster_img.find('#imdb_a').attr('href', 'http://www.imdb.com/title/' + movie_db[stor_title].imdbID + '');
            poster_img.find('#imdb_a').attr('title', movie_db[stor_title].Title + ' (' + movie_db[stor_title].Year + ')');
            poster_img.find('#imdb_title').html(movie_db[stor_title].Title);
            poster_img.find('#imdb_year').html(movie_db[stor_title].Year);
            poster_img.find('#imdb_rating').html(movie_db[stor_title].imdbRating);
            poster_img.find('#imdb_votes').html(movie_db[stor_title].imdbVotes);
            poster_img.find('#imdb_rated').html(movie_db[stor_title].Rated);
            poster_img.find('#imdb_runtime').html(movie_db[stor_title].Runtime);
            poster_img.find('#imdb_awards').html(movie_db[stor_title].Awards.replace('Another ', '<br />Another '));
            poster_img.find('#imdb_genre').html(movie_db[stor_title].Genre);
            poster_img.find('#imdb_actors').html(movie_db[stor_title].Actors);
            poster_img.find('#imdb_director').html(movie_db[stor_title].Director);
            poster_img.find('#imdb_writer').html(movie_db[stor_title].Writer);
            poster_img.find('#imdb_plot').html(movie_db[stor_title].Plot);
            //alert(1);
            if (movie_db[stor_title].Trailer!==undefined) {
                poster_img.find('#imdb_trailer').show();
                poster_img.find('#imdb_trailer').find('a').attr('href', movie_db[stor_title].Trailer);
                poster_img.find('#imdb_trailer').find('a').attr('onclick', "javascript:window.open('" + movie_db[stor_title].Trailer + "', '', 'width=400, height=225'); return false;");
                //poster_img.find('#imdb_trailer').find('iframe').prop('src',movie_db[stor_title].Trailer);
                //alert(2);
            }else{
                poster_img.find('#imdb_trailer').hide()
                //alert(3);
            }
            poster_img.css({
                left:  $(window).width()*2/3 - poster_img.width()/2, //e.pageX + 100,
                top:   $(window).height()/2 - poster_img.height()/2
            });
            //poster_img.attr('stor_title','Actors: ' + movie_db[stor_title].Actors + ' - Director: ' + movie_db[stor_title].Director) 
            poster_img.stop(true, true).show();
        });
        $('a', dl_element).first().on('mouseout', function(e){
            poster_img.stop(true, true).fadeOut(2000);
        });
        //$('b', this).attr('style','font-size:65%;')
        var rating = parseFloat(movie_db[stor_title].imdbRating);//alert(rating);
        var votes = parseFloat(movie_db[stor_title].imdbVotes.replace(',',''));
        if (rating >= 7.5) { el = '<b>'+el+'</b>'; }
        $('dt', dl_element).prepend(el+ ' ');
        if(rating <= 5.0 || votes <= 1000){
            $('dt', dl_element).css({opacity: Math.max(0.15, Math.min(rating/10, votes/1000/2))});
        }else if(movie_db[stor_title].imdbRating == "N/A" || movie_db[stor_title].imdbVotes == "N/A"){
            $('dt', dl_element).css({opacity: 0.15});
        }
        $('#loading', dl_element).hide();
    };

    var getImdbInfo = function(title, year, dl_element) {
        $(' <span id="loading" style="font-size:55%; display:inline-block; width:40px;"> (Loading) </span> ').insertBefore($('a', dl_element).first());
        var stor_title = ( title + '_' + year + from_imdb );
        //alert("\""+title + "\""+year);
        //alert(url);
        if ( !live && stor_title in movie_db && movie_db[stor_title]!==false ) {
            updateElement_dl(stor_title, dl_element);
            return true;
        }else{
            if (from_imdb){
                var url = 'http://www.imdb.com/xml/find?json=1&nr=1&tt=on&q=' + encodeURIComponent(title /*+ ' (' + year + ')'*/);
                $('#loading', dl_element).text('Loading1');
                GM_xmlhttpRequest({
                    method: 'GET',
                    url: url,
                    onload: function(response) {
                        //alert(title + ' (' + year + ')' + ':' + response.responseText);
                        var resp = JSON.parse(response.responseText);
                        var results = [];
                        var data = [];
                        if(resp['title_popular']){
                            results = $.merge(results, resp['title_popular']);
                        }
                        if(resp['title_exact']){
                            results = $.merge(results, resp['title_exact']);
                        }
                        if(resp['title_approx']){
                            results = $.merge(results, resp['title_approx']);
                        }
                        $.each(results, function(index, item){
                            if(item['title_description'].indexOf(year)>-1){
                                data = $.merge(data, [item]);
                                //break;
                            }
                        });
                        results = data;
                        data = 0;
                        $.each(results, function(index, item){
                            if(data===0 && item['title']==title){
                                data = item;
                                //break;
                            }
                        });
                        //alert(JSON.stringify(results));
                        if(data===0){ data = results[0]; }
                        //alert(title + ' (' + year + ')' + ':' + JSON.stringify(resp['title_approx']));
                        if (data){
                            var movie_imdb = {};
                            movie_imdb['imdbID'] = data['id'];
                            movie_imdb['Title'] = data['title'];
                            //if(movie_imdb['Title'] == 'Babysitting 2'){ alert(); }
                            //movie_imdb['Year'] = /\d{4}/.exec(data['title_description']);  movie_imdb['Year'] = movie_imdb['Year'][0]
                            //movie_imdb['Director'] = $(data['title_description'].replace(movie_imdb['Year']+',', '')).text();
                            movie_imdb['Year'] = /[0-9]{4}/.exec(data['title_description']);  movie_imdb['Year'] = movie_imdb['Year'][0]
                            movie_imdb['Director'] = $(data['title_description'].substring(data['title_description'].indexOf(',')+1, data['title_description'].length)).text();
                            var url2 = 'http://m.imdb.com/title/' + movie_imdb['imdbID'] + '/';
                            $('#loading', dl_element).text('Loading2');
                            GM_xmlhttpRequest({
                                method: 'GET',
                                url: url2,
                                onload: function(response2) {
                  //if(movie_imdb['Title'] == 'The Intern'){ alert(url2+': '+JSON.stringify(movie_imdb)); }
                                    //var resp2 = response2.responseText.replace(/<script([\S\s]*?)>([\S\s]*?)<\/script>/igm,'');
                                    //resp2 = resp2.replace(/<style([\S\s]*?)>([\S\s]*?)<\/style>/igm,'');
                                    //$('body').append('<div>aaaaaaaaaa <!--'+response2.responseText+'--></div');
                                    
                                    //alert( JSON.stringify('<div>' + /<img[^>]*>/.exec(response2.responseText) + '</div>' ) );
                                    
                                    //var poster_match = '<div>' + /<img[^P>]*Poster[^>]*>/igm.exec(response2.responseText) + '</div>';  // alert(poster_match);
                                    var resp2 = $(response2.responseText.replace(/<img[^>]*>/igm,""));//.replace('="http:', '="httpX'));
                                    //alert(title + ' (' + year + ')' + ':' + movie_imdb['imdbID'] + ':\n' + resp2);
                                    //movie_imdb['Poster'] = resp2.find('div.media').first().find('img[itemprop="image"]').first().attr('data-src-x2');
                                    //movie_imdb['Poster'] = $(poster_match).find('img.media-object[itemprop="image"]').first().attr('data-src-x2'); //alert(movie_imdb['Poster']);
                                    movie_imdb['Poster'] = /data-src-x2="([^"]*)"/igm.exec(/<img[^P>]*Poster[^>]*>/igm.exec(response2.responseText)); if(movie_imdb['Poster']) movie_imdb['Poster'] = movie_imdb['Poster'][1];  //alert(movie_imdb['Poster']);
                                    movie_imdb['Plot'] = resp2.find('p[itemprop="description"]').first().text().trim();
                                    movie_imdb['Trailer'] = 'https://m.imdb.com' + resp2.find('a.video-link').first().attr('href');
                                    movie_imdb['imdbRating'] = resp2.find('#ratings-bar').first().find('div').first().text() + ''; if(movie_imdb['imdbRating']) movie_imdb['imdbRating'] = movie_imdb['imdbRating'].trim();
                                    movie_imdb['imdbVotes'] = /\/10([0-9,]+)/.exec(movie_imdb['imdbRating']); movie_imdb['imdbVotes'] = movie_imdb['imdbVotes'] ? (movie_imdb['imdbVotes'][1]) : ''; if(movie_imdb['imdbVotes'].length==0) movie_imdb['imdbVotes'] = 'N/A';
                                    movie_imdb['imdbRating'] = /([0-9.]+)\/10/.exec(movie_imdb['imdbRating']); movie_imdb['imdbRating'] = movie_imdb['imdbRating'] ? (movie_imdb['imdbRating'][1]) : ''; if(movie_imdb['imdbRating'].length==1) movie_imdb['imdbRating'] = movie_imdb['imdbRating'] + '.0'; if(movie_imdb['imdbRating'].length==0) movie_imdb['imdbRating'] = 'N/A';
                                    movie_imdb['Rated'] = resp2.find('p.infobar').first().find('meta[itemprop="contentRating"]').first().attr('content') + ''; if(movie_imdb['Rated']) movie_imdb['Rated'] = movie_imdb['Rated'].trim(); if(movie_imdb['Rated'].length==0) movie_imdb['Rated'] = 'N/A';
                                    movie_imdb['Runtime'] = resp2.find('p.infobar').first().find('time[itemprop="duration"]').first().text() + ''; movie_imdb['Runtime'] = movie_imdb['Runtime'] ? (movie_imdb['Runtime'].trim()) : '';
                                    tmp = [];
                                    resp2.find('p.infobar').first().find('span[itemprop="genre"]').each(function(){ tmp = $.merge(tmp, [$(this).text().trim()]); });
                                    movie_imdb['Genre'] = tmp.join(', ').trim();
                                    tmp = [];
                                    resp2.find('#awards').first().find('span[itemprop="awards"]').each(function(){ tmp = $.merge(tmp, [$(this).text().trim().replace('\n', ' ').replace("\n", ' ')]); });
                                    movie_imdb['Awards'] = tmp.join(' ').trim();
                                    tmp = [];
                                    resp2.find('div#cast-and-crew').first().find('strong').slice(0,4).each(function(){ tmp = $.merge(tmp, [$(this).text().trim()]); });
                                    movie_imdb['Actors'] = tmp.join(', ').trim();

                                    //alert(JSON.stringify(movie_imdb));
                                    movie_db[stor_title] = movie_imdb;
                                    updateElement_dl(stor_title, dl_element);
                                    localStorage.setItem('movie_db', JSON.stringify(movie_db));
                                },
                                onerror: function(e2){
                                    //alert(e2);
                                    $('#loading', dl_element).text(' Error2 ');
                                    //alert('xxx request failed xxx: ' + JSON.stringify(e2) + ' : ' + url2);
                                    console.warn('request failed: ' + url2);
                                }
                            });
                        }else{
                            $('#loading', dl_element).text(' NotFound ');
                        }
                    },
                    onerror: function(e1){
                        $('#loading', dl_element).text(' Error1 ');
                        //alert('xxx request failed xxx: ' + JSON.stringify(e1) + ' : ' + url);
                        console.warn('request failed: ' + url);
                    }
                });
            } else {
                var url = 'http://www.omdbapi.com/?t=' + encodeURIComponent(title) + '&y=' + encodeURIComponent(year) + '&plot=full&r=json';
                GM_xmlhttpRequest({
                    method: 'GET',
                    url: url,
                    onload: function(response) {
                        var data = JSON.parse(response.responseText);
                        if (data.Response === 'False') {
                            if((title+" ").indexOf("s ")-(title+" ").indexOf("'s ") > 1){
                                return getImdbInfo((title+" ").replace("s ", "'s "), year, dl_element);
                            }else{
                                movie_db[stor_title] = false;
                                updateElement_dl(stor_title, dl_element);
                                count++;
                            }
                        } else {
                            movie_db[stor_title] = data;
                            updateElement_dl(stor_title, dl_element);
                            return true;
                        }
                        //alert(title);
                        localStorage.setItem('movie_db', JSON.stringify(movie_db));
                    },
                    onerror: function(){
                        console.warn('request failed: ' + url);
                    }
                });
            }
            //if (movie_db[stor_title]===false){
                //$('#loading', dl_element).hide();
                //return false;
            //}
            //else{
            //    return true;
            //}

        }
    };

    $(document).ready(function() { 
        $('dl').each(function() {
            if ( ( this.innerHTML.toLowerCase().indexOf('xxx') + this.innerHTML.toLowerCase().indexOf('porn') ) > -1 ) {
                //this.hide()
                this.outerHTML = '';
            } else {
                var hash = /[a-zA-Z0-9]{40}/.exec( $('a', this).attr('href') );
                //alert(hash);
                //hash = hash1;
                //hash = hash.substring(hash.length-40, 40);
                if(hash){
                    var trackers = '';
                    var elem = '<div style="float:left; margin-left:1px; margin-top:-3px; opacity:0.3; font-size:50%; display: inline-block;">';
                    elem += '<a href="magnet:?xt=urn:'+hash+'"                           style="display: inline-block;background-color:#FFB090; width:10px; height:10px; margin:1px; text-align:center;">m</a> ';
                    elem += '<a href="http://torcache.net/torrent/'+hash+'.torrent"      style="display: inline-block;background-color:#748DAB; width:10px; height:10px; margin:1px; text-align:center;">t1</a> ';
                    //elem += '<a href="http://torrage.com/torrent/'+hash+'.torrent"       style="display: inline-block;background-color:#748DAB; width:10px; height:10px; margin:1px; text-align:center;">t1</a> ';
                    //elem += '<a href="https://zoink.it/torrent/'+hash+'.torrent"         style="display: inline-block;background-color:#748DAB; width:10px; height:10px; margin:1px; text-align:center;">t1</a> ';
                    elem += '<a href="http://torrentproject.se/torrent/'+hash+'.torrent" style="display: inline-block;background-color:#748DAB; width:10px; height:10px; margin:1px; text-align:center;">m</a> ';
                    elem += '</div>';
                    //elem.appendTo($('dd', this));
                    $('dd', this).append(elem);
                    //$(this).append(elem);
                    //alert(hash);
                }
            }
        });

    });

    start_button.find('#clear').click(function() {
        localStorage.removeItem('movie_db');
    });
    start_button.find('#start').click(function() {
        from_imdb = start_button.find('#from_imdb').is(':checked')
        live = start_button.find('#live').is(':checked')
        //$('body').find('iframe').hide();//.outerHTML='';
        start_button.hide();
        poster_img = $('<table style="position: fixed; width:475px; height:283px; background-color:white; border:2px solid black; border-collapse: collapse; border-spacing:0px; cell-spacing:0px;"><tr>' + 
                       '<td><a href="" target="_blank" title="" id="imdb_a" style="display:flex;"><img width="200" height="283" border="0"></a></td>' + 
                       '<td style="border:1px solid black;"><div style="text-align:left; padding:3px; font-size:10pt; font-family:Tahoma; height:277px; overflow:auto;">' + 
                       '  <div style="text-align:center; font-size:125%pt; font-weight:bold;"><span id="imdb_title">The Martian</span> (<span id="imdb_year">2015</span>)</div>' + 
                       '  <span id="imdb_trailer"><a href="" target="_new"><u>Trailer</u></a> <iframe src="" style="display:none;"></iframe> - </span>' + 
                       '  <u>Rating</u>: <span id="imdb_rating">8.1</span> - <span id="imdb_votes">275,300</span> votes' + 
                       '  <br /><u>Genre</u>: <span id="imdb_genre">Adventure, Comedy, Drama</span>' + 
                       '  <br /><u>Rated</u>: <span id="imdb_rated">PG-13</span>, <u>Runtime</u>: <span id="imdb_runtime">144 min</span>' + 
                       '  <br /><u>Awards</u>: <span id="imdb_awards"></span>' + 
                       '  <br /><u>Actors</u>: <span id="imdb_actors">Matt Damon, Jessica Chastain, Kristen Wiig, Jeff Daniels</span>' + 
                       '  <br /><u>Director</u>: <span id="imdb_director">Ridley Scott</span>' + 
                       //'  <br /><u>Writer</u>: <span id="imdb_writer">Drew Goddard (screenplay), Andy Weir (book)</span>' + 
                       //'  <br /><u>Country</u>: <span id="country">USA, UK</span>' + 
                       '  <br /><u>Plot</u>: <span id="imdb_plot">During a manned mission to Mars, Astronaut Mark Watney is presumed dead after a fierce storm and left behind by his crew. But Watney has survived and finds himself stranded and alone on the hostile planet. With only meager supplies, he must draw upon his ingenuity, wit and spirit to subsist and find a way to signal to Earth that he is alive.</span>' + 
                       ' </div></td>' + 
                       '</tr></table>');
        poster_img.on('mouseover', function(e){ poster_img.stop(true, true).show(); });
        poster_img.on('mouseout', function(e){ poster_img.stop(true, true).fadeOut(2000); });
        poster_img.hide();
        poster_img.appendTo('body');
        $('dl').each(function() {
            var title = $('a', this).text();
            title = title.replace('1080p', '');
            title = title.replace('720p', '');
            var year = '';
            match = reM.exec(title);
            if(match >= 1900){
                year = match;
                title = title.substr(0, title.search(reM)).trim();
            }else{
                match = reS.exec(title);
                if(match){
                    year = '-';
                    title = title.substr(0, title.search(reS)).trim();
                }
            }

            //alert(title+':'+year);
            if (match){
                if(match.length && count < 40) { // count increased by ajax call failures
                    getImdbInfo(title, year, this); // calls "updateElement_dl" from inside
                } else if (match.length) {
                    title = title.substr(0, title.search(re));
                    var nel = '<a href="http://www.imdb.com/find?ref_=nv_sr_fn&q=' + title + '&s=all" target="_blank">??</a>';
                    $('dt', this).prepend(nel+ ' ');
                }
            } else {
                //alert('aaa');
                $('a', this).css('color','#777');
            }
        });
    });

} catch (e) {
    unsafeWindow.console.log(e);
}