// ==UserScript==
// @name            Resize Video To Window Size
// @description     Resize the video player for various sites to the window size.
// @author          Chris H (Zren / Shade)
// @namespace       http://xshade.ca
// @version         32
// @include         http://www.crunchyroll.com/*
// @include         https://docs.google.com/file/*
// @include         https://drive.google.com/drive/*
// @include         https://drive.google.com/file/*
// @include         https://vimeo.com/*
// @include         http://onepieceofficial.com/videos.aspx*
// @include         http://www.onepieceofficial.com/videos.aspx*
// @include         http://eachvideo.com/watch*
// @include         http://olympics.cbc.ca/video/live/*
// @include         http://olympics.cbc.ca/video/vod/*
// @include         http://www.dailymotion.com/*
// @include         https://www.dailymotion.com/*
// @include         https://streamable.com/*
// @include         https://www.globaltv.com/thelateshowwithstephencolbert/video/episode/*/video.html?v=*
// @include         https://www.much.com/shows/south-park/episode/*/*/
// @include         http://*.ctvnews.ca/*
// @grant           GM_addStyle
// @downloadURL none
// ==/UserScript==

(function() {
    var fixedOverlayPlayer = function(selector) {
        var css = selector + "{";
        css += "position: fixed;";
        css += "top: 0;";
        css += "left: 0;";
        css += "right: 0;";
        css += "bottom: 0;";
        css += "}";
        GM_addStyle(css);
    };
    
    var absoluteTopPlayer = function(selector, staticSelectors) {
        var css = selector + "{";
        css += "position: absolute;";
        css += "top: 0;";
        css += "left: 0;";
        css += "width: 100vw;";
        css += "height: 100vh;";
        css += "padding: 0;";
        css += "margin: 0;";
        css += "}";
        css += "body {";
        css += "margin-top: 100vh;";
        css += "margin-top: 100vh;";
        css += "padding-top: 0;";
        css += "}";
        if (staticSelectors) {
            css += staticSelectors + "{";
            css += "position: static";
            css += "}";
        }
        GM_addStyle(css);
    };
    
    var movedTopPlayer = function(videoBoxElement) {
        document.body.insertBefore(videoBoxElement, document.body.firstChild);
        videoBoxElement.style.width = '100%';
        videoBoxElement.style.height = '100%';
        videoBoxElement.style.backgroundColor = '#000';
    };

    var urlMatch = function(regexStr) {
        regexStr = regexStr.replace(/\//g, '\\/'); // Auto escape forward slashes to make url regexes more legible.
        var regex = new RegExp(regexStr);
        return regex.exec(window.location.href);
    };

    if (document.location.host.endsWith('crunchyroll.com')) {
        if (!window.location.href.match(/^http:\/\/www\.crunchyroll\.(com|ca)\/.+\/.+-\d+\/?/)) return;
        var videoBoxElement = document.getElementById('showmedia_video_box') || document.getElementById('showmedia_video_box_wide');
        if (!videoBoxElement) return;
        movedTopPlayer(videoBoxElement);
        videoBoxElement.addEventListener('keydown', function(e) {
            if (e.key == 'PageDown') {
                window.scrollBy(0, window.innerHeight * 0.9);
            } else if (e.key == 'PageUp') {
                window.scrollBy(0, -window.innerHeight * 0.9);
            } else if (e.key == 'ArrowDown') {
                window.scrollBy(0, 40);
            } else if (e.key == 'ArrowUp') {
                window.scrollBy(0, -40);
            }
        }, true);
        var css = 'html, body { width: 100%; height: 100%; }';
        css += '#showmedia_video_box, #showmedia_video_box_wide, #showmedia_video_player { width: 100%; height: calc(100vh + 32px) !important; }';
        GM_addStyle(css);
    } else if (document.location.href.startsWith('https://docs.google.com/file/')) {
        fixedOverlayPlayer('#drive-viewer-video-player-object-0');
        var css = 'body:not(:hover) .ytp-chrome-bottom { opacity: 0 !important; }';
        css += 'body:not(:hover) .drive-viewer-toolstrip { opacity: 0 !important; }';
        GM_addStyle(css);
    } else if (document.location.href.startsWith('https://drive.google.com/')) {
        fixedOverlayPlayer('.drive-viewer-video-player');
        var css = '.drive-viewer-toolstrip { opacity: 0 !important; }';
        css += '.drive-viewer-toolstrip:hover { opacity: 1 !important; }';
        GM_addStyle(css);
    } else if (document.location.href.startsWith('https://vimeo.com/')) {
        if (! /\/\d+/.exec(document.location.pathname))
            return;
        var css = '.js-player_area-wrapper, .player_area-wrapper, .player_area, .player_container, .player, .video-wrapper, .video, .video * { width: 100vw !important; height: 100vh !important; max-height: 100vh !important; }';
        css += '.vp-player-layout { left: 0 !important; top: 0 !important; width: 100vw !important; height: 100vh !important; }';
        css += '.clip_main > *:not(.player_area-wrapper) { margin-top: 70px; }';
        css += '.VimeoBrand_ColorRibbon, .body_ribbon, .topnav_desktop, .topnav_mobile { position: absolute; top: 100vh; width: 100%; }';
        css += '.topnav_desktop { top: calc(100vh + 5px); }';
        GM_addStyle(css);

        // autoplay
        function tick() {
            var e = document.querySelector('button.play[aria-label="Play"]');
            if (e) {
                e.click();
            } else {
                setTimeout(tick, 100);
            }
        }
        setTimeout(tick, 100);
    } else if (document.location.host.endsWith('onepieceofficial.com')) {
        movedTopPlayer(document.querySelector('#FUNimationVideo'));
    } else if (document.location.host.endsWith('eachvideo.com')) {
        absoluteTopPlayer('.videoWrapper', '.navbar.navbar-default.navbar-fixed-top.bs-docs-nav, .col-md-8.row-border');
    } else if (document.location.host == 'olympics.cbc.ca') {
        if (document.querySelector('figure.cbc-video--thumb-wrapper.cbc-big[style="display: none;"]')) {
            // Sports video
            movedTopPlayer(document.querySelector('.cbc-video--player-wrapper'));
            var css = 'body.asdf-16x9 .cbc-video--player-wrapper { width: 100vw !important; height: calc(27px + 100vh + 59px) !important; position: absolute; top: -27px; }';
            css += 'body.asdf-16x9 .cbc-video--player-wrapper.cbc-live-or-full-evt:hover { top: calc(-27px - 59px); }';
            css += 'body.asdf-16x9 { margin-top: 100vh; }';
            //css += 'body.asdf-fill-height .cbc-video--player-wrapper { width: calc((100vh - 60px - 59px) * 1.777777777) !important; height: 100vh !important; margin: 0 auto; }';
            //css += 'body.asdf-fill-width .cbc-video--player-wrapper { width: 100vw !important; height: calc(60px + 56.25vw + 59px) !important; }';
            GM_addStyle(css);
            function onResize() {
                
                var height = 59 + window.innerWidth * 0.5625 + window.innerHeight * 0.06;
                var ratio = window.innerWidth / window.innerHeight;
                console.log('onResize', height, ratio)
                
                if (1.7 <= ratio && ratio <= 1.8 ) { // 16:9 = 1.7777777...
                    document.body.classList.remove('asdf-fill-width');
                    document.body.classList.remove('asdf-fill-height');
                    document.body.classList.add('asdf-16x9');
                } else if (height > window.innerHeight) {
                    document.body.classList.remove('asdf-fill-width');
                    document.body.classList.remove('asdf-16x9');
                    document.body.classList.add('asdf-fill-height');
                    var videoBoxElement = document.querySelector('.cbc-video--player-wrapper');
                    videoBoxElement.style.width = "calc((100vh - 27px - 59px) * 1.777777777)";
                    videoBoxElement.style.height = "100vh";
                    videoBoxElement.style.margin = '0 auto';
                } else {
                    document.body.classList.remove('asdf-fill-height');
                    document.body.classList.remove('asdf-16x9');
                    document.body.classList.add('asdf-fill-width');
                    var videoBoxElement = document.querySelector('.cbc-video--player-wrapper');
                    videoBoxElement.style.width = "100vw";
                    videoBoxElement.style.height = "calc(27px + 56.25vw + 59px)";
                }
            }
            window.addEventListener('resize', onResize);
            window.addEventListener('click', function(){
                setTimeout(onResize, 1000);
            });
            onResize();
            
        } else {
            // Regular video
            movedTopPlayer(document.querySelector('.cbc-video'));
            var css = 'figure.cbc-video--thumb-wrapper.cbc-big { height: 100%; margin: 0; }';
            css += 'figure.cbc-video--thumb-wrapper.cbc-big picture { width: 100%; }';
            css += 'figure.cbc-video--thumb-wrapper.cbc-big picture img { width: 100%; }';
            GM_addStyle(css);
            function onResize() {
                var videoBoxElement = document.querySelector('.cbc-video--player-wrapper');
                var height = 26 + window.innerWidth * 0.5625;
                if (height > window.innerHeight) {
                    videoBoxElement.style.width = "calc((100vh - 26px) * 1.77777777)";
                    videoBoxElement.style.height = "100vh";
                    videoBoxElement.style.margin = '0 auto';
                } else {
                    videoBoxElement.style.width = "100vw";
                    videoBoxElement.style.height = "calc(26px + 56.25vw)";
                }
            }
            window.addEventListener('resize', onResize);
            onResize();
        }
    } else if (document.location.host.endsWith('www.dailymotion.com')) {
        var css = '#player:not(:hover) .dmp_will-transition.dmp_is-transitioned--fadeinslide { opacity: 0; }';
        if (document.location.pathname.startsWith('/playlist')) {
            css += '#player_container { height: 100vh!important; width: 100vw!important; }';
            css += '#playerv5-iframe { width: 100% !important; height: 100% !important; }'; // playlists
            css += '.sd_header.sd_header--fixed { top: 100vh; position: absolute; }';
            css += '#content { margin-top: 60px; }';
            movedTopPlayer(document.querySelector('#player_container'));
            absoluteTopPlayer('#player_container');

            GM_addStyle(css);

        } else if (document.location.pathname.startsWith('/video')) {
            //css +='.main-container-player { display: none; }';
            //css += '#player { height: 100vh!important; width: 100vw!important; }';
            css += '.Player { height: 100vh!important; width: 100vw!important; }';
            css += '.Player { top: 0!important; left: 0!important; }';
            css += 'header { position: absolute!important; top: 100vh !important; }';
            css += 'footer { margin-top: 50px; }';
            css += 'div[class^="Video__placeholder___"] { margin-top: -180px; height: 100vh!important; }';
            GM_addStyle(css);
            document.addEventListener('load',function(){
                movedTopPlayer(document.querySelector('.Player'));
            });
        }

    } else if (document.location.host.endsWith('streamable.com')) {
        if (document.location.pathname == '/') {
            return;
        }
        var css = '#player-content, #player.container .media-container, #player.container #filler, #player.container .player { max-width: 100% !important; width:100%; }';
        css += '#player.container #filler { padding-bottom: 100vh !important; }';
        css += '.player { background: #000; }';
        css += '.player, #player.container video { max-height: 100vh; }';
        css += '#player > div[style="height:15px;"] { display: none; }';
        css += '#player.container .topbanner { display: none; }';
        GM_addStyle(css);
    } else if (document.location.host.endsWith('globaltv.com')) {
        var css = '#corusVideo_PlayerContainer { width: 100vw !important; height: 100vh !important; }';
        css += '#corusVideo_PlayerContainer + .playlist { display: none; }';
        css += '#corusVideo_PlayerContainer.jwplayer.jw-stretch-uniform video { object-fit: contain !important; }';
        GM_addStyle(css);
        var videoPlayerElement = document.querySelector('#corusVideo_PlayerContainer') // corusVideo_PlayerContainer shawVideo_PlaybackArea
        movedTopPlayer(videoPlayerElement);

        window.addEventListener('keydown', function(e){
            if (e.key == ' ' && e.target == document.body) {
                var video = document.querySelector('.jw-video')
                if (video) {
                    e.preventDefault();
                    if (video.paused) {
                        video.play()
                    } else {
                        video.pause()
                    }
                }
            }
        });
    } else if (document.location.host.endsWith('much.com')) {
        var css = '#TopVideoWidgetSection, #ShowNav, #MainHeader, #MastHeadTakeover { display: none; }';
        css += '#ShowTop #PlayerWrapper, #ShowTop .container-fluid, #ShowTop #ShowInfo, #ShowTop {';
        css += 'margin: 0 !important; padding: 0 !important;';
        css += 'width: 100vw !important; height: 100vh !important; max-width: 100vw !important; max-height: 100vh !important;';
        css += '}';
        GM_addStyle(css);
    } else if (document.location.host.endsWith('ctvnews.ca')) {
        if (window.location.pathname == '/latest') {
            // Redirect to latest video
            var latestVideoLink = document.querySelector('.mainnavigation + .drop_down + script + .drop_down > .drop_down_element_container > div > div > ul > li:first-child > a')
            if (latestVideoLink) {
                window.location.href = latestVideoLink.href
            }
        } else if (window.location.pathname == '/video') {
            var contentWrapper = document.querySelector('body > .content > .video-header > .content-wrapper')
            if (contentWrapper) {
                var header = document.querySelector('body > header')
                document.body.insertBefore(contentWrapper, header)
                var mediaplayerdiv = document.querySelector('#mediaplayerdiv')

                contentWrapper.querySelector('.topname').style.display = "none"
                contentWrapper.style.width = "100%"
                contentWrapper.style.height = "100vh"
                contentWrapper.style.maxWidth = "100vw"
                contentWrapper.style.maxHeight = "100vh"
                contentWrapper.style.background="#000"

                function onWindowResize() {
                    var viewportWidth = document.documentElement.clientWidth
                    var viewportHeight = document.documentElement.clientHeight
                    var translate = "translate(" + ((viewportWidth - 960)/2) + "px, " + ((viewportHeight - 540)/2) + "px)"
                    var scale = "scale(" + Math.min(viewportWidth / 960, viewportHeight / 540) + ")"
                    mediaplayerdiv.style.transform = translate + " " + scale
                }
                window.addEventListener('resize', onWindowResize);
                onWindowResize();
                return; // Keep scrollbars
            }
        } else {
            return; // Keep scrollbars
        }
    }

    GM_addStyle('html::-webkit-scrollbar { width: 0; height: 0; } body::-webkit-scrollbar { width: 0; height: 0; }');
})();