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使用 mpv 播放

通过 mpv 和 youtube-dl 播放网页上的视频和歌曲

当前为 2021-01-14 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name                Play with mpv
  3. // @name:en-US          Play with mpv
  4. // @name:zh-CN          使用 mpv 播放
  5. // @name:zh-TW          使用 mpv 播放
  6. // @description         Play website videos and songs with mpv & youtube-dl
  7. // @description:en-US   Play website videos and songs with mpv & youtube-dl
  8. // @description:zh-CN   通过 mpv 和 youtube-dl 播放网页上的视频和歌曲
  9. // @description:zh-TW   通過 mpv 和 youtube-dl 播放網頁上的視頻和歌曲
  10. // @namespace           play-with-mpv-handler
  11. // @version             2021.01.14
  12. // @author              Akatsuki Rui
  13. // @license             MIT License
  14. // @require             https://cdn.jsdelivr.net/gh/sizzlemctwizzle/GM_config@a4a49b47ecfb1d8fcd27049cc0e8114d05522a0f/gm_config.js
  15. // @grant               GM_info
  16. // @grant               GM_getValue
  17. // @grant               GM_setValue
  18. // @grant               GM_notification
  19. // @grant               GM_openInTab
  20. // @incompatible        firefox+greasemonkey Broken since Greasemonkey 4.0
  21. // @run-at              document-idle
  22. // @noframes
  23. // @match               *://www.youtube.com/*
  24. // @match               *://www.bilibili.com/video/*
  25. // ==/UserScript==
  26.  
  27. "use strict";
  28.  
  29. const MPV_HANDLER_VERSION = "v0.1.2";
  30. const MATCH_URLS = ["www.youtube.com/watch", "www.bilibili.com/video/"];
  31.  
  32. const ICON_MPV =
  33.   "PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI2NCIgaGVpZ2h0\
  34. PSI2NCIgdmVyc2lvbj0iMSI+CiA8Y2lyY2xlIHN0eWxlPSJvcGFjaXR5Oi4yIiBjeD0iMzIiIGN5\
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  40. NTE1NTQ0NSwwLDAsMS41LC0zLjY1Mzg3OSwtNC45ODczODQ4KSIgZD0ibTI3LjE1NDUxNyAyNC42\
  41. NTgyNTctMy40NjQxMDEgMi0zLjQ2NDEwMiAxLjk5OTk5OXYtNC0zLjk5OTk5OWwzLjQ2NDEwMiAy\
  42. eiIvPgogPHBhdGggc3R5bGU9ImZpbGw6I2ZmZmZmZjtvcGFjaXR5Oi4xIiBkPSJNIDMyIDQgQSAy\
  43. OCAyOCAwIDAgMCA0IDMyIEEgMjggMjggMCAwIDAgNC4wMjE0ODQ0IDMyLjU4NTkzOCBBIDI4IDI4\
  44. IDAgMCAxIDMyIDUgQSAyOCAyOCAwIDAgMSA1OS45Nzg1MTYgMzIuNDE0MDYyIEEgMjggMjggMCAw\
  45. IDAgNjAgMzIgQSAyOCAyOCAwIDAgMCAzMiA0IHoiLz4KPC9zdmc+Cg==";
  46.  
  47. const ICON_SETTINGS =
  48.   "PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyNCIgaGVpZ2h0\
  49. PSIyNCIgdmlld0JveD0iMCAwIDI0IDI0Ij4KIDxkZWZzPgogIDxzdHlsZSBpZD0iY3VycmVudC1j\
  50. b2xvci1zY2hlbWUiIHR5cGU9InRleHQvY3NzIj4KICAgLkNvbG9yU2NoZW1lLVRleHQgeyBjb2xv\
  51. cjojNDQ0NDQ0OyB9IC5Db2xvclNjaGVtZS1IaWdobGlnaHQgeyBjb2xvcjojNDI4NWY0OyB9CiAg\
  52. PC9zdHlsZT4KIDwvZGVmcz4KIDxwYXRoIHN0eWxlPSJmaWxsOmN1cnJlbnRDb2xvciIgY2xhc3M9\
  53. IkNvbG9yU2NoZW1lLVRleHQiIGQ9Ik0gNi4yNSAxIEwgNi4wOTU3MDMxIDIuODQzNzUgQSA1LjUg\
  54. NS41IDAgMCAwIDQuNDg4MjgxMiAzLjc3MzQzNzUgTCAyLjgxMjUgMi45ODQzNzUgTCAxLjA2MjUg\
  55. Ni4wMTU2MjUgTCAyLjU4Mzk4NDQgNy4wNzIyNjU2IEEgNS41IDUuNSAwIDAgMCAyLjUgOCBBIDUu\
  56. NSA1LjUgMCAwIDAgMi41ODAwNzgxIDguOTMxNjQwNiBMIDEuMDYyNSA5Ljk4NDM3NSBMIDIuODEy\
  57. NSAxMy4wMTU2MjUgTCA0LjQ4NDM3NSAxMi4yMjg1MTYgQSA1LjUgNS41IDAgMCAwIDYuMDk1NzAz\
  58. MSAxMy4xNTIzNDQgTCA2LjI0NjA5MzggMTUuMDAxOTUzIEwgOS43NDYwOTM4IDE1LjAwMTk1MyBM\
  59. IDkuOTAwMzkwNiAxMy4xNTgyMDMgQSA1LjUgNS41IDAgMCAwIDExLjUwNzgxMiAxMi4yMjg1MTYg\
  60. TCAxMy4xODM1OTQgMTMuMDE3NTc4IEwgMTQuOTMzNTk0IDkuOTg2MzI4MSBMIDEzLjQxMjEwOSA4\
  61. LjkyOTY4NzUgQSA1LjUgNS41IDAgMCAwIDEzLjQ5NjA5NCA4LjAwMTk1MzEgQSA1LjUgNS41IDAg\
  62. MCAwIDEzLjQxNjAxNiA3LjA3MDMxMjUgTCAxNC45MzM1OTQgNi4wMTc1NzgxIEwgMTMuMTgzNTk0\
  63. IDIuOTg2MzI4MSBMIDExLjUxMTcxOSAzLjc3MzQzNzUgQSA1LjUgNS41IDAgMCAwIDkuOTAwMzkw\
  64. NiAyLjg0OTYwOTQgTCA5Ljc1IDEgTCA2LjI1IDEgeiBNIDggNiBBIDIgMiAwIDAgMSAxMCA4IEEg\
  65. MiAyIDAgMCAxIDggMTAgQSAyIDIgMCAwIDEgNiA4IEEgMiAyIDAgMCAxIDggNiB6IiB0cmFuc2Zv\
  66. cm09InRyYW5zbGF0ZSg0IDQpIi8+Cjwvc3ZnPgo=";
  67.  
  68. const MPV_CSS = `
  69. .pwm-play {
  70.   width: 48px;
  71.   height: 48px;
  72.   border: 0;
  73.   border-radius: 50%;
  74.   background-size: 48px;
  75.   background-image: url(data:image/svg+xml;base64,${ICON_MPV});
  76.   background-repeat: no-repeat;
  77. }
  78. .pwm-settings {
  79.   opacity: 0;
  80.   visibility: hidden;
  81.   transition: all 0.2s ease-in-out;
  82.   display: block;
  83.   position: absolute;
  84.   top: -32px;
  85.   width: 32px;
  86.   height: 32px;
  87.   margin-left: 8px;
  88.   border: 0;
  89.   border-radius: 50%;
  90.   background-size: 32px;
  91.   background-color: #eeeeee;
  92.   background-image: url(data:image/svg+xml;base64,${ICON_SETTINGS});
  93.   background-repeat: no-repeat;
  94. }
  95. .pwm-iframe {
  96.   display: none;
  97. }
  98. .play-with-mpv {
  99.   position: fixed;
  100.   left: 8px;
  101.   bottom: 8px;
  102. }
  103. .pwm-play:hover + .pwm-settings,
  104. .pwm-settings:hover {
  105.   opacity: 1;
  106.   visibility: visible;
  107.   transition: all 0.2s ease-in-out;
  108. }
  109. `;
  110.  
  111. const CONFIG_ID = "perferQuality";
  112.  
  113. const CONFIG_CSS = `
  114. body {
  115.   display: flex;
  116. }
  117. #${CONFIG_ID}_wrapper {
  118.   margin: auto;
  119. }
  120. #${CONFIG_ID} .config_header {
  121.   padding-bottom: 8px;
  122. }
  123. #${CONFIG_ID}_field_perferQuality {
  124.   padding-top: 4px;
  125.   padding-bottom: 8px;
  126. }
  127. #${CONFIG_ID} .saveclose_buttons {
  128.   margin: 1px;
  129.   padding: 4px 16px;
  130. }
  131. #${CONFIG_ID} .reset_holder {
  132.   position: relative;
  133.   float: left;
  134.   bottom: -16px;
  135. }
  136. `;
  137.  
  138. const CONFIG_IFRAME_CSS = `
  139. position: fixed;
  140. z-index: 999;
  141. width:270px;
  142. height: 150px;
  143. border: 1px solid;
  144. border-radius: 2px;
  145. `;
  146.  
  147. GM_config.init({
  148.   id: `${CONFIG_ID}`,
  149.   title: `${GM_info.script.name}`,
  150.   fields: {
  151.     perferQuality: {
  152.       label: "Prefer Quality",
  153.       type: "radio",
  154.       options: ["Best", "4K", "2K", "1080P", "720P"],
  155.       default: "Best",
  156.     },
  157.   },
  158.   events: {
  159.     save: () => {
  160.       updateButton(location.href);
  161.     },
  162.     reset: () => {
  163.       updateButton(location.href);
  164.     },
  165.   },
  166.   css: CONFIG_CSS,
  167. });
  168.  
  169. function notifyHandlerUpdate() {
  170.   const UPDATE_NOTIFY = {
  171.     title: `${GM_info.script.name}`,
  172.     text: `mpv-handler is upgraded to ${MPV_HANDLER_VERSION}\n\nClick to check updates`,
  173.     onclick: () => {
  174.       GM_openInTab("https://github.com/akiirui/mpv-handler/releases/latest");
  175.       GM_setValue("mpvHandlerVersion", MPV_HANDLER_VERSION);
  176.     },
  177.   };
  178.  
  179.   let version = GM_getValue("mpvHandlerVersion", null);
  180.   if (version !== MPV_HANDLER_VERSION) {
  181.     GM_notification(UPDATE_NOTIFY);
  182.   }
  183. }
  184.  
  185. function appendButton() {
  186.   let head = document.getElementsByTagName("head")[0];
  187.   let style = document.createElement("style");
  188.  
  189.   if (head) {
  190.     style.innerHTML = MPV_CSS;
  191.     head.appendChild(style);
  192.   }
  193.  
  194.   let body = document.getElementsByTagName("body")[0];
  195.   let buttonDiv = document.createElement("div");
  196.   let buttonIframe = document.createElement("iframe");
  197.   let buttonPlay = document.createElement("a");
  198.   let buttonSettings = document.createElement("button");
  199.  
  200.   if (body) {
  201.     buttonIframe.className = "pwm-iframe";
  202.     buttonIframe.name = "pwm-iframe";
  203.  
  204.     buttonPlay.className = "pwm-play";
  205.     buttonPlay.target = "pwm-iframe";
  206.     buttonPlay.style = "display: none";
  207.     buttonPlay.addEventListener("click", () => {
  208.       let videoElement = document.getElementsByTagName("video")[0];
  209.       if (videoElement) videoElement.pause();
  210.     });
  211.  
  212.     buttonSettings.className = "pwm-settings";
  213.     buttonSettings.addEventListener("click", () => {
  214.       if (!GM_config.isOpen) {
  215.         GM_config.open();
  216.         GM_config.frame.style = CONFIG_IFRAME_CSS;
  217.       }
  218.     });
  219.  
  220.     buttonDiv.className = "play-with-mpv";
  221.     buttonDiv.appendChild(buttonIframe);
  222.     buttonDiv.appendChild(buttonPlay);
  223.     buttonDiv.appendChild(buttonSettings);
  224.  
  225.     body.appendChild(buttonDiv);
  226.   }
  227. }
  228.  
  229. function updateButton(currentUrl) {
  230.   let isMatch = false;
  231.   let button = document.getElementsByClassName("pwm-play")[0];
  232.  
  233.   for (const element of MATCH_URLS) {
  234.     if ((isMatch = currentUrl.includes(element))) break;
  235.   }
  236.  
  237.   if (button) {
  238.     let quality = GM_config.get("perferQuality");
  239.     let protocol = currentUrl + "|" + quality;
  240.  
  241.     button.style = isMatch ? "display: block" : "display: none";
  242.     button.href = isMatch ? "mpv://" + btoa(protocol) : "";
  243.   }
  244. }
  245.  
  246. function detectPJAX() {
  247.   let previousUrl = null;
  248.  
  249.   setInterval(() => {
  250.     let currentUrl = location.href;
  251.  
  252.     if (currentUrl && previousUrl !== currentUrl) {
  253.       updateButton(currentUrl);
  254.       previousUrl = currentUrl;
  255.     }
  256.   }, 500);
  257. }
  258.  
  259. notifyHandlerUpdate();
  260. appendButton();
  261. detectPJAX();