Play with MPV

Play videos and songs on the website via mpv-handler

Versione datata 11/11/2022. Vedi la nuova versione l'ultima versione.

Dovrai installare un'estensione come Tampermonkey, Greasemonkey o Violentmonkey per installare questo script.

You will need to install an extension such as Tampermonkey to install this script.

Dovrai installare un'estensione come Tampermonkey o Violentmonkey per installare questo script.

Dovrai installare un'estensione come Tampermonkey o Userscripts per installare questo script.

Dovrai installare un'estensione come ad esempio Tampermonkey per installare questo script.

Dovrai installare un gestore di script utente per installare questo script.

(Ho già un gestore di script utente, lasciamelo installare!)

Dovrai installare un'estensione come ad esempio Stylus per installare questo stile.

Dovrai installare un'estensione come ad esempio Stylus per installare questo stile.

Dovrai installare un'estensione come ad esempio Stylus per installare questo stile.

Dovrai installare un'estensione per la gestione degli stili utente per installare questo stile.

Dovrai installare un'estensione per la gestione degli stili utente per installare questo stile.

Dovrai installare un'estensione per la gestione degli stili utente per installare questo stile.

(Ho già un gestore di stile utente, lasciamelo installare!)

// ==UserScript==
// @name                Play with MPV
// @name:en-US          Play with MPV
// @name:zh-CN          使用 MPV 播放
// @name:zh-TW          使用 MPV 播放
// @description         Play videos and songs on the website via mpv-handler
// @description:en-US   Play videos and songs on the website via mpv-handler
// @description:zh-CN   通过 mpv-handler 播放网页上的视频和歌曲
// @description:zh-TW   通過 mpv-handler 播放網頁上的視頻和歌曲
// @namespace           play-with-mpv-handler
// @version             2022.11.11.2
// @author              Akatsuki Rui
// @license             MIT License
// @require             https://cdn.jsdelivr.net/gh/sizzlemctwizzle/GM_config@a4a49b47ecfb1d8fcd27049cc0e8114d05522a0f/gm_config.js
// @grant               GM_info
// @grant               GM_getValue
// @grant               GM_setValue
// @grant               GM_notification
// @grant               GM_openInTab
// @run-at              document-idle
// @noframes
// @match               *://clips.twitch.tv/*
// @match               *://live.bilibili.com/*
// @match               *://m.youtube.com/*
// @match               *://www.bilibili.com/video/*
// @match               *://www.crunchyroll.com/*
// @match               *://www.twitch.tv/*
// @match               *://www.youtube.com/*
// ==/UserScript==

"use strict";

const MPV_HANDLER_VERSION = "v0.3.0";

const MATCHERS = {
  "clips.twitch.tv": /clips.twitch.tv/gi,
  "live.bilibili.com": /live.bilibili.com\/[0-9]+/gi,
  "m.youtube.com": /m.youtube.com\/(watch|playlist|shorts)\?/gi,
  "www.bilibili.com": /www.bilibili.com\/video\/(av|bv)/gi,
  "www.crunchyroll.com": /www.crunchyroll.com\/watch\/([0-9]|[A-Z])+\//gi,
  "www.twitch.tv":
    /www.twitch.tv\/(?!(directory|downloads|jobs|p|turbo)\/).+/gi,
  "www.youtube.com": /www.youtube.com\/(watch|playlist|shorts)\?/gi,
};

const ICON_MPV =
  "PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI2NCIgaGVpZ2h0\
PSI2NCIgdmVyc2lvbj0iMSI+CiA8Y2lyY2xlIHN0eWxlPSJvcGFjaXR5Oi4yIiBjeD0iMzIiIGN5\
PSIzMyIgcj0iMjgiLz4KIDxjaXJjbGUgc3R5bGU9ImZpbGw6IzhkMzQ4ZSIgY3g9IjMyIiBjeT0i\
MzIiIHI9IjI4Ii8+CiA8Y2lyY2xlIHN0eWxlPSJvcGFjaXR5Oi4zIiBjeD0iMzQuNSIgY3k9IjI5\
LjUiIHI9IjIwLjUiLz4KIDxjaXJjbGUgc3R5bGU9Im9wYWNpdHk6LjIiIGN4PSIzMiIgY3k9IjMz\
IiByPSIxNCIvPgogPGNpcmNsZSBzdHlsZT0iZmlsbDojZmZmZmZmIiBjeD0iMzIiIGN5PSIzMiIg\
cj0iMTQiLz4KIDxwYXRoIHN0eWxlPSJmaWxsOiM2OTFmNjkiIHRyYW5zZm9ybT0ibWF0cml4KDEu\
NTE1NTQ0NSwwLDAsMS41LC0zLjY1Mzg3OSwtNC45ODczODQ4KSIgZD0ibTI3LjE1NDUxNyAyNC42\
NTgyNTctMy40NjQxMDEgMi0zLjQ2NDEwMiAxLjk5OTk5OXYtNC0zLjk5OTk5OWwzLjQ2NDEwMiAy\
eiIvPgogPHBhdGggc3R5bGU9ImZpbGw6I2ZmZmZmZjtvcGFjaXR5Oi4xIiBkPSJNIDMyIDQgQSAy\
OCAyOCAwIDAgMCA0IDMyIEEgMjggMjggMCAwIDAgNC4wMjE0ODQ0IDMyLjU4NTkzOCBBIDI4IDI4\
IDAgMCAxIDMyIDUgQSAyOCAyOCAwIDAgMSA1OS45Nzg1MTYgMzIuNDE0MDYyIEEgMjggMjggMCAw\
IDAgNjAgMzIgQSAyOCAyOCAwIDAgMCAzMiA0IHoiLz4KPC9zdmc+Cg==";

const ICON_SETTINGS =
  "PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyNCIgaGVpZ2h0\
PSIyNCIgdmlld0JveD0iMCAwIDI0IDI0Ij4KIDxkZWZzPgogIDxzdHlsZSBpZD0iY3VycmVudC1j\
b2xvci1zY2hlbWUiIHR5cGU9InRleHQvY3NzIj4KICAgLkNvbG9yU2NoZW1lLVRleHQgeyBjb2xv\
cjojNDQ0NDQ0OyB9IC5Db2xvclNjaGVtZS1IaWdobGlnaHQgeyBjb2xvcjojNDI4NWY0OyB9CiAg\
PC9zdHlsZT4KIDwvZGVmcz4KIDxwYXRoIHN0eWxlPSJmaWxsOmN1cnJlbnRDb2xvciIgY2xhc3M9\
IkNvbG9yU2NoZW1lLVRleHQiIGQ9Ik0gNi4yNSAxIEwgNi4wOTU3MDMxIDIuODQzNzUgQSA1LjUg\
NS41IDAgMCAwIDQuNDg4MjgxMiAzLjc3MzQzNzUgTCAyLjgxMjUgMi45ODQzNzUgTCAxLjA2MjUg\
Ni4wMTU2MjUgTCAyLjU4Mzk4NDQgNy4wNzIyNjU2IEEgNS41IDUuNSAwIDAgMCAyLjUgOCBBIDUu\
NSA1LjUgMCAwIDAgMi41ODAwNzgxIDguOTMxNjQwNiBMIDEuMDYyNSA5Ljk4NDM3NSBMIDIuODEy\
NSAxMy4wMTU2MjUgTCA0LjQ4NDM3NSAxMi4yMjg1MTYgQSA1LjUgNS41IDAgMCAwIDYuMDk1NzAz\
MSAxMy4xNTIzNDQgTCA2LjI0NjA5MzggMTUuMDAxOTUzIEwgOS43NDYwOTM4IDE1LjAwMTk1MyBM\
IDkuOTAwMzkwNiAxMy4xNTgyMDMgQSA1LjUgNS41IDAgMCAwIDExLjUwNzgxMiAxMi4yMjg1MTYg\
TCAxMy4xODM1OTQgMTMuMDE3NTc4IEwgMTQuOTMzNTk0IDkuOTg2MzI4MSBMIDEzLjQxMjEwOSA4\
LjkyOTY4NzUgQSA1LjUgNS41IDAgMCAwIDEzLjQ5NjA5NCA4LjAwMTk1MzEgQSA1LjUgNS41IDAg\
MCAwIDEzLjQxNjAxNiA3LjA3MDMxMjUgTCAxNC45MzM1OTQgNi4wMTc1NzgxIEwgMTMuMTgzNTk0\
IDIuOTg2MzI4MSBMIDExLjUxMTcxOSAzLjc3MzQzNzUgQSA1LjUgNS41IDAgMCAwIDkuOTAwMzkw\
NiAyLjg0OTYwOTQgTCA5Ljc1IDEgTCA2LjI1IDEgeiBNIDggNiBBIDIgMiAwIDAgMSAxMCA4IEEg\
MiAyIDAgMCAxIDggMTAgQSAyIDIgMCAwIDEgNiA4IEEgMiAyIDAgMCAxIDggNiB6IiB0cmFuc2Zv\
cm09InRyYW5zbGF0ZSg0IDQpIi8+Cjwvc3ZnPgo=";

const MPV_CSS = `
.pwm-play {
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 50%;
  background-size: 48px;
  background-image: url(data:image/svg+xml;base64,${ICON_MPV});
  background-repeat: no-repeat;
}
.pwm-settings {
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease-in-out;
  display: block;
  position: absolute;
  top: -32px;
  width: 32px;
  height: 32px;
  margin-left: 8px;
  border: 0;
  border-radius: 50%;
  background-size: 32px;
  background-color: #eeeeee;
  background-image: url(data:image/svg+xml;base64,${ICON_SETTINGS});
  background-repeat: no-repeat;
}
.play-with-mpv {
  z-index: 99999;
  position: fixed;
  left: 8px;
  bottom: 8px;
}
.pwm-play:hover + .pwm-settings,
.pwm-settings:hover {
  opacity: 1;
  visibility: visible;
  transition: all 0.2s ease-in-out;
}
`;

const CONFIG_ID = "play-with-mpv";

const CONFIG_CSS = `
body {
  display: flex;
}
#${CONFIG_ID}_wrapper {
  margin: auto;
}
#${CONFIG_ID} .config_header {
  padding-bottom: 8px;
}
#${CONFIG_ID}_field_perferQuality {
  padding-top: 4px;
  padding-bottom: 8px;
}
#${CONFIG_ID} .saveclose_buttons {
  margin: 1px;
  padding: 4px 16px;
}
#${CONFIG_ID} .reset_holder {
  padding-top: 4px;
}
`;

const CONFIG_IFRAME_CSS = `
position: fixed;
z-index: 999;
width: 440px;
height: 240px;
border: 1px solid;
border-radius: 2px;
`;

GM_config.init({
  id: `${CONFIG_ID}`,
  title: `${GM_info.script.name}`,
  fields: {
    perferQuality: {
      label: "Prefer Quality",
      type: "radio",
      options: ["Best", "2160p", "1440p", "1080p", "720p", "480p", "360p"],
      default: "Best",
    },
    useCookies: {
      label: "Try Pass Cookies",
      type: "radio",
      options: ["Yes", "No"],
      default: "No",
    },
  },
  events: {
    save: () => {
      updateButton(location.href);
      GM_config.close();
    },
    reset: () => {
      updateButton(location.href);
      GM_config.save();
      GM_config.close();
    },
  },
  css: CONFIG_CSS.trim(),
});

function notifyUpdate() {
  let version = GM_getValue("mpvHandlerVersion", null);

  if (version !== MPV_HANDLER_VERSION) {
    const UPDATE_NOTIFY = {
      title: `${GM_info.script.name}`,
      text: `mpv-handler is upgraded to ${MPV_HANDLER_VERSION}\n\nClick to check updates`,
      onclick: () => {
        GM_openInTab("https://github.com/akiirui/mpv-handler/releases/latest");
      },
    };

    GM_notification(UPDATE_NOTIFY);
    GM_setValue("mpvHandlerVersion", MPV_HANDLER_VERSION);
  }
}

function matchUrl(currentUrl) {
  if (MATCHERS[location.hostname]) {
    return currentUrl.search(MATCHERS[location.hostname]) !== -1;
  } else {
    return false;
  }
}

function appendButton() {
  let head = document.getElementsByTagName("head")[0];
  let style = document.createElement("style");

  if (head) {
    style.innerHTML = MPV_CSS.trim();
    head.appendChild(style);
  }

  let body = document.body;
  let buttonDiv = document.createElement("div");
  let buttonPlay = document.createElement("a");
  let buttonSettings = document.createElement("button");

  if (body) {
    buttonPlay.className = "pwm-play";
    buttonPlay.style = "display: none";
    buttonPlay.target = "_blank";
    buttonPlay.addEventListener("click", (e) => {
      let videoElement = document.getElementsByTagName("video")[0];
      if (videoElement) videoElement.pause();
      if (e.stopPropagation) e.stopPropagation();
    });

    buttonSettings.className = "pwm-settings";
    buttonSettings.addEventListener("click", () => {
      if (!GM_config.isOpen) {
        GM_config.open();
        GM_config.frame.style = CONFIG_IFRAME_CSS.trim();
      }
    });

    buttonDiv.className = "play-with-mpv";
    buttonDiv.appendChild(buttonPlay);
    buttonDiv.appendChild(buttonSettings);

    body.appendChild(buttonDiv);

    document.addEventListener("fullscreenchange", () => {
      let button = document.getElementsByClassName("pwm-play")[0];

      button.style = document.fullscreenElement
        ? "display: none"
        : "display: block";
    });
  }
}

function updateButton(currentUrl) {
  let isMatch = matchUrl(currentUrl);
  let button = document.getElementsByClassName("pwm-play")[0];

  if (button) {
    let quality = GM_config.get("perferQuality").toLowerCase();
    let cookies = GM_config.get("useCookies").toLowerCase();
    let options = [];

    let proto =
      "mpv://play/" + btoa(currentUrl).replace(/\//g, "_").replace(/\+/g, "-");

    if (cookies === "yes") {
      options.push("cookies=" + document.location.hostname + ".txt");
    }
    if (quality !== "best") {
      options.push("quality=" + quality);
    }

    if (options.length !== 0) {
      proto += "/?";

      options.forEach((option, index) => {
        proto += option;

        if (index + 1 !== options.length) {
          proto += "&";
        }
      });
    }

    button.style = isMatch ? "display: block" : "display: none";
    button.href = isMatch ? proto : "";
  }
}

function detectPJAX() {
  let previousUrl = null;
  let currentUrl = null;

  setInterval(() => {
    currentUrl = location.href;

    if (previousUrl !== currentUrl) {
      updateButton(currentUrl);
      previousUrl = currentUrl;
    }
  }, 500);
}

notifyUpdate();
appendButton();
detectPJAX();