youtubei
Version:
Simple package to get information from youtube such as videos, playlists, channels, video information & comments, related videos, up next video, and more!
107 lines (106 loc) • 5.42 kB
JavaScript
var __values = (this && this.__values) || function(o) {
var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
if (m) return m.call(o);
if (o && typeof o.length === "number") return {
next: function () {
if (o && i >= o.length) o = void 0;
return { value: o && o[i++], done: !o };
}
};
throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
};
import { getContinuationFromItems, mapFilter, Thumbnails } from "../../common";
import { BaseChannel } from "../BaseChannel";
import { VideoCompact } from "../VideoCompact";
var PlaylistParser = /** @class */ (function () {
function PlaylistParser() {
}
PlaylistParser.loadPlaylist = function (target, data) {
var _a, _b, _c;
var sidebarRenderer = data.sidebar.playlistSidebarRenderer.items;
var primaryRenderer = sidebarRenderer[0].playlistSidebarPrimaryInfoRenderer;
var metadata = data.metadata.playlistMetadataRenderer;
// Basic information
target.id = (_a = Object.values(metadata)
.find(function (v) { return v.includes("playlist?list="); })) === null || _a === void 0 ? void 0 : _a.split("=")[1];
target.title = metadata.title;
var _d = primaryRenderer.thumbnailRenderer, playlistVideoThumbnailRenderer = _d.playlistVideoThumbnailRenderer, playlistCustomThumbnailRenderer = _d.playlistCustomThumbnailRenderer;
target.thumbnails = new Thumbnails().load((playlistVideoThumbnailRenderer || playlistCustomThumbnailRenderer).thumbnail.thumbnails);
var stats = primaryRenderer.stats;
if (primaryRenderer.stats.length === 3) {
target.videoCount = PlaylistParser.parseSideBarInfo(stats[0], true);
target.viewCount = PlaylistParser.parseSideBarInfo(stats[1], true);
target.lastUpdatedAt = PlaylistParser.parseSideBarInfo(stats[2], false);
}
else if (stats.length === 2) {
target.videoCount = PlaylistParser.parseSideBarInfo(stats[0], true);
target.lastUpdatedAt = PlaylistParser.parseSideBarInfo(stats[1], false);
}
var playlistContents = ((_b = data.contents.twoColumnBrowseResultsRenderer.tabs[0].tabRenderer.content
.sectionListRenderer.contents[0].itemSectionRenderer.contents[0]
.playlistVideoListRenderer) === null || _b === void 0 ? void 0 : _b.contents) || [];
// Channel
var videoOwner = (_c = sidebarRenderer[1]) === null || _c === void 0 ? void 0 : _c.playlistSidebarSecondaryInfoRenderer.videoOwner;
if (videoOwner) {
var _e = videoOwner.videoOwnerRenderer, title = _e.title, thumbnail = _e.thumbnail;
target.channel = new BaseChannel({
id: title.runs[0].navigationEndpoint.browseEndpoint.browseId,
name: title.runs[0].text,
thumbnails: new Thumbnails().load(thumbnail.thumbnails),
client: target.client,
});
}
// Videos
target.videos.items = PlaylistParser.parseVideos(playlistContents, target);
target.videos.continuation = getContinuationFromItems(playlistContents);
return target;
};
PlaylistParser.parseVideoContinuation = function (data) {
var playlistContents = data.onResponseReceivedActions[0].appendContinuationItemsAction.continuationItems;
return getContinuationFromItems(playlistContents);
};
PlaylistParser.parseContinuationVideos = function (data, client) {
var playlistContents = data.onResponseReceivedActions[0].appendContinuationItemsAction.continuationItems;
var videos = mapFilter(playlistContents, "playlistVideoRenderer");
return videos.map(function (video) { return new VideoCompact({ client: client }).load(video); });
};
/**
* Get compact videos
*
* @param playlistContents raw object from youtubei
*/
PlaylistParser.parseVideos = function (playlistContents, playlist) {
var e_1, _a;
var videosRenderer = playlistContents.map(function (c) { return c.playlistVideoRenderer; });
var videos = [];
try {
for (var videosRenderer_1 = __values(videosRenderer), videosRenderer_1_1 = videosRenderer_1.next(); !videosRenderer_1_1.done; videosRenderer_1_1 = videosRenderer_1.next()) {
var videoRenderer = videosRenderer_1_1.value;
if (!videoRenderer)
continue;
var video = new VideoCompact({ client: playlist.client }).load(videoRenderer);
videos.push(video);
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
finally {
try {
if (videosRenderer_1_1 && !videosRenderer_1_1.done && (_a = videosRenderer_1.return)) _a.call(videosRenderer_1);
}
finally { if (e_1) throw e_1.error; }
}
return videos;
};
PlaylistParser.parseSideBarInfo = function (stats, parseInt) {
var data;
if ("runs" in stats)
data = stats.runs.map(function (r) { return r.text; }).join("");
else
data = stats.simpleText.replace(/[^0-9]/g, "");
if (parseInt)
data = +data.replace(/[^0-9]/g, "");
return data;
};
return PlaylistParser;
}());
export { PlaylistParser };