添加ass格式字幕支持

README.md

@@ -14,7 +14,7 @@
 
 ## Features
 
--   Support `vtt` and `srt` subtitles
+-   Support `vtt`, `ass` and `srt` subtitles
 -   Support video quality switching
 -   Support for custom `control`, `layer`, `contextmenu`, `setting`
 -   Support `playback rate`, `aspect ratio`, `flip`, `window fullscreen` or `web fullscreen` adjustment

docs/uncompiled/artplayer.js

@@ -2903,7 +2903,7 @@
 
   function version(menuOption) {
     return _objectSpread$f({}, menuOption, {
-      html: '<a href="https://artplayer.org" target="_blank">ArtPlayer 3.1.15</a>'
+      html: '<a href="https://artplayer.org" target="_blank">ArtPlayer 3.1.16</a>'
     });
   }
 
@@ -3087,7 +3087,7 @@
       key: "creatInfo",
       value: function creatInfo() {
         var infoHtml = [];
-        infoHtml.push("\n          <div class=\"art-info-item \">\n            <div class=\"art-info-title\">Player version:</div>\n            <div class=\"art-info-content\">3.1.15</div>\n          </div>\n        ");
+        infoHtml.push("\n          <div class=\"art-info-item \">\n            <div class=\"art-info-title\">Player version:</div>\n            <div class=\"art-info-content\">3.1.16</div>\n          </div>\n        ");
         infoHtml.push("\n          <div class=\"art-info-item\">\n            <div class=\"art-info-title\">Video url:</div>\n            <div class=\"art-info-content\">".concat(this.art.option.url, "</div>\n          </div>\n        "));
         infoHtml.push("\n          <div class=\"art-info-item\">\n            <div class=\"art-info-title\">Video volume:</div>\n            <div class=\"art-info-content\" data-video=\"volume\"></div>\n          </div>\n        ");
         infoHtml.push("\n          <div class=\"art-info-item\">\n            <div class=\"art-info-title\">Video time:</div>\n            <div class=\"art-info-content\" data-video=\"currentTime\"></div>\n          </div>\n        ");
@@ -3209,6 +3209,52 @@
 
   var slicedToArray = _slicedToArray;
 
+  function assToVtt(ass) {
+    var reAss = new RegExp('Dialogue:\\s\\d,' + '(\\d+:\\d\\d:\\d\\d.\\d\\d),' + '(\\d+:\\d\\d:\\d\\d.\\d\\d),' + '([^,]*),' + '([^,]*),' + '(?:[^,]*,){4}' + '([\\s\\S]*)$', 'i');
+
+    function fixTime() {
+      var time = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
+      return time.split(/[:.]/).map(function (item, index, arr) {
+        if (index === arr.length - 1) {
+          if (item.length === 1) {
+            return ".".concat(item, "00");
+          }
+
+          if (item.length === 2) {
+            return ".".concat(item, "0");
+          }
+        } else if (item.length === 1) {
+          return (index === 0 ? '0' : ':0') + item;
+        } // eslint-disable-next-line no-nested-ternary
+
+
+        return index === 0 ? item : index === arr.length - 1 ? ".".concat(item) : ":".concat(item);
+      }).join('');
+    }
+
+    return "WEBVTT\n\n".concat(ass.split(/\r?\n/).map(function (line) {
+      var m = line.match(reAss);
+      if (!m) return null;
+      return {
+        start: fixTime(m[1].trim()),
+        end: fixTime(m[2].trim()),
+        text: m[5].replace(/{[\s\S]*?}/g, '').replace(/(\\N)/g, '\n').trim().split(/\r?\n/).map(function (item) {
+          return item.trim();
+        }).join('\n')
+      };
+    }).filter(function (line) {
+      return line;
+    }).map(function (line, index) {
+      if (line) {
+        return "".concat(index + 1, "\n").concat(line.start, " --> ").concat(line.end, "\n").concat(line.text);
+      }
+
+      return '';
+    }).filter(function (line) {
+      return line.trim();
+    }).join('\n\n'));
+  }
+
   var Subtitle =
   /*#__PURE__*/
   function () {
@@ -3286,13 +3332,18 @@
       key: "load",
       value: function load(url) {
         var notice = this.art.notice;
-        var type;
         return fetch(url).then(function (response) {
-          type = response.headers.get('Content-Type');
           return response.text();
         }).then(function (text) {
-          if (/x-subrip/gi.test(type)) {
-            return vttToBlob(srtToVtt(text));
+          var type = getExt(url);
+          var formatText = text.replace(/{[\s\S]*?}/g, '');
+
+          if (type === 'srt') {
+            return vttToBlob(srtToVtt(formatText));
+          }
+
+          if (type === 'ass') {
+            return vttToBlob(assToVtt(formatText));
           }
 
           return url;
@@ -4463,7 +4514,7 @@
       _this.id = id;
       Artplayer.instances.push(assertThisInitialized(_this)); // eslint-disable-next-line no-console
 
-      console.log('%c ArtPlayer %c 3.1.15 %c https://artplayer.org', 'color: #fff; background: #5f5f5f', 'color: #fff; background: #4bc729', '');
+      console.log('%c ArtPlayer %c 3.1.16 %c https://artplayer.org', 'color: #fff; background: #5f5f5f', 'color: #fff; background: #4bc729', '');
       return _this;
     }
 
@@ -4480,7 +4531,7 @@
     }], [{
       key: "version",
       get: function get() {
-        return '3.1.15';
+        return '3.1.16';
       }
     }, {
       key: "env",

docs/uncompiled/artplayer.js.map

@@ -1 +1 @@
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Line truncated
+{"version":3,"file":"artplayer.js","sources":["../../node_modules/@babel/runtime/helpers/classCallCheck.js","../../node_modules/@babel/runtime/helpers/createClass.js","../../node_modules/@babel/runtime/helpers/typeof.js","../../node_modules/@babel/runtime/helpers/assertThisInitialized.js","../../node_modules/@babel/runtime/helpers/possibleConstructorReturn.js","../../node_modules/@babel/runtime/helpers/getPrototypeOf.js","../../node_modules/@babel/runtime/helpers/setPrototypeOf.js","../../node_modules/@babel/runtime/helpers/inherits.js","../../packages/artplayer/node_modules/option-validator/dist/option-validator.js","../../packages/artplayer/src/emitter.js","../../node_modules/@babel/runtime/helpers/arrayWithoutHoles.js","../../node_modules/@babel/runtime/helpers/iterableToArray.js","../../node_modules/@babel/runtime/helpers/nonIterableSpread.js","../../node_modules/@babel/runtime/helpers/toConsumableArray.js","../../node_modules/@babel/runtime/helpers/isNativeFunction.js","../../node_modules/@babel/runtime/helpers/construct.js","../../node_modules/@babel/runtime/helpers/wrapNativeSuper.js","../../packages/artplayer/src/utils/ArtPlayerError.js","../../packages/artplayer/src/utils/index.js","../../packages/artplayer/src/scheme/index.js","../../packages/artplayer/src/config/mimeCodec.js","../../packages/artplayer/src/config/mse.js","../../packages/artplayer/src/config/video.js","../../packages/artplayer/src/config/index.js","../../packages/artplayer/src/whitelist.js","../../packages/artplayer/src/template.js","../../packages/artplayer/src/i18n/index.js","../../packages/artplayer/src/player/attachUrlMix.js","../../packages/artplayer/src/player/attrInit.js","../../packages/artplayer/src/player/eventInit.js","../../packages/artplayer/src/player/playMix.js","../../packages/artplayer/src/player/pauseMix.js","../../packages/artplayer/src/player/toggleMix.js","../../packages/artplayer/src/player/seekMix.js","../../packages/artplayer/src/player/volumeMix.js","../../packages/artplayer/src/player/currentTimeMix.js","../../packages/artplayer/src/player/durationMix.js","../../packages/artplayer/src/player/switchMix.js","../../packages/artplayer/src/player/playbackRateMix.js","../../packages/artplayer/src/player/aspectRatioMix.js","../../packages/artplayer/src/player/screenshotMix.js","../../packages/artplayer/node_modules/screenfull/dist/screenfull.js","../../packages/artplayer/src/player/fullscreenMix.js","../../packages/artplayer/src/player/fullscreenWebMix.js","../../packages/artplayer/src/player/pipMix.js","../../packages/artplayer/src/player/loadedMix.js","../../packages/artplayer/src/player/playedMix.js","../../packages/artplayer/src/player/playingMix.js","../../packages/artplayer/src/player/autoSizeMix.js","../../packages/artplayer/src/player/rectMix.js","../../packages/artplayer/src/player/flipMix.js","../../packages/artplayer/src/player/index.js","../../packages/artplayer/src/utils/component.js","../../node_modules/@babel/runtime/helpers/defineProperty.js","../../packages/artplayer/src/controls/fullscreen.js","../../packages/artplayer/src/controls/fullscreenWeb.js","../../packages/artplayer/src/controls/pip.js","../../packages/artplayer/src/controls/playAndPause.js","../../packages/artplayer/src/controls/progress.js","../../packages/artplayer/src/controls/subtitle.js","../../packages/artplayer/src/controls/time.js","../../packages/artplayer/src/controls/volume.js","../../packages/artplayer/src/controls/setting.js","../../packages/artplayer/src/controls/thumbnails.js","../../packages/artplayer/src/controls/screenshot.js","../../packages/artplayer/src/controls/quality.js","../../packages/artplayer/src/controls/index.js","../../packages/artplayer/src/contextmenu/playbackRate.js","../../packages/artplayer/src/contextmenu/aspectRatio.js","../../packages/artplayer/src/contextmenu/info.js","../../packages/artplayer/src/contextmenu/version.js","../../packages/artplayer/src/contextmenu/close.js","../../packages/artplayer/src/contextmenu/index.js","../../packages/artplayer/src/info.js","../../node_modules/@babel/runtime/helpers/arrayWithHoles.js","../../node_modules/@babel/runtime/helpers/iterableToArrayLimit.js","../../node_modules/@babel/runtime/helpers/nonIterableRest.js","../../node_modules/@babel/runtime/helpers/slicedToArray.js","../../packages/artplayer/src/utils/assToVtt.js","../../packages/artplayer/src/subtitle.js","../../packages/artplayer/src/events/clickInit.js","../../packages/artplayer/src/events/hoverInit.js","../../packages/artplayer/src/events/mousemoveInit.js","../../packages/artplayer/src/events/resizeInit.js","../../packages/artplayer/src/events/index.js","../../packages/artplayer/src/hotkey.js","../../packages/artplayer/src/layers.js","../../packages/artplayer/src/loading.js","../../packages/artplayer/src/notice.js","../../packages/artplayer/src/mask.js","../../packages/artplayer/src/icons/index.js","../../packages/artplayer/src/setting/flip.js","../../packages/artplayer/src/setting/aspectRatio.js"Line truncated

packages/artplayer/src/subtitle.js

@@ -1,4 +1,5 @@
-import { setStyles, srtToVtt, vttToBlob } from './utils';
+import { setStyles, srtToVtt, vttToBlob, getExt } from './utils';
+import assToVtt from './utils/assToVtt';
 
 export default class Subtitle {
     constructor(art) {
@@ -52,7 +53,7 @@ export default class Subtitle {
                     this.isInit = true;
                     proxy(track, 'cuechange', updateSubtitle.bind(this));
                 }
-                
+
                 this.art.on('artplayerPluginSubtitle:set', updateSubtitle.bind(this));
             }
         });
@@ -60,15 +61,18 @@ export default class Subtitle {
 
     load(url) {
         const { notice } = this.art;
-        let type;
         return fetch(url)
             .then(response => {
-                type = response.headers.get('Content-Type');
                 return response.text();
             })
             .then(text => {
-                if (/x-subrip/gi.test(type)) {
-                    return vttToBlob(srtToVtt(text));
+                const type = getExt(url);
+                const formatText = text.replace(/{[\s\S]*?}/g, '');
+                if (type === 'srt') {
+                    return vttToBlob(srtToVtt(formatText));
+                }
+                if (type === 'ass') {
+                    return vttToBlob(assToVtt(formatText));
                 }
                 return url;
             })

packages/artplayer/src/utils/assToVtt.js

@@ -0,0 +1,61 @@
+export default function assToVtt(ass) {
+    const reAss = new RegExp(
+        'Dialogue:\\s\\d,' +
+            '(\\d+:\\d\\d:\\d\\d.\\d\\d),' +
+            '(\\d+:\\d\\d:\\d\\d.\\d\\d),' +
+            '([^,]*),' +
+            '([^,]*),' +
+            '(?:[^,]*,){4}' +
+            '([\\s\\S]*)$',
+        'i',
+    );
+
+    function fixTime(time = '') {
+        return time
+            .split(/[:.]/)
+            .map((item, index, arr) => {
+                if (index === arr.length - 1) {
+                    if (item.length === 1) {
+                        return `.${item}00`;
+                    }
+
+                    if (item.length === 2) {
+                        return `.${item}0`;
+                    }
+                } else if (item.length === 1) {
+                    return (index === 0 ? '0' : ':0') + item;
+                }
+
+                // eslint-disable-next-line no-nested-ternary
+                return index === 0 ? item : index === arr.length - 1 ? `.${item}` : `:${item}`;
+            })
+            .join('');
+    }
+
+    return `WEBVTT\n\n${ass
+        .split(/\r?\n/)
+        .map(line => {
+            const m = line.match(reAss);
+            if (!m) return null;
+            return {
+                start: fixTime(m[1].trim()),
+                end: fixTime(m[2].trim()),
+                text: m[5]
+                    .replace(/{[\s\S]*?}/g, '')
+                    .replace(/(\\N)/g, '\n')
+                    .trim()
+                    .split(/\r?\n/)
+                    .map(item => item.trim())
+                    .join('\n'),
+            };
+        })
+        .filter(line => line)
+        .map((line, index) => {
+            if (line) {
+                return `${index + 1}\n${line.start} --> ${line.end}\n${line.text}`;
+            }
+            return '';
+        })
+        .filter(line => line.trim())
+        .join('\n\n')}`;
+}