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) • 6.84 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 { Thumbnails } from "../../common";
import { BaseChannel } from "../BaseChannel";
import { PlaylistCompact } from "../PlaylistCompact";
import { VideoCompact } from "../VideoCompact";
var ChannelParser = /** @class */ (function () {
function ChannelParser() {
}
ChannelParser.loadChannel = function (target, data) {
var _a, _b, _c, _d, _e, _f, _g, _h, _j, _k, _l;
var channelId, title, handle, description, avatar, subscriberCountText, videoCountText, tvBanner, mobileBanner, banner;
var _m = data.header, c4TabbedHeaderRenderer = _m.c4TabbedHeaderRenderer, pageHeaderRenderer = _m.pageHeaderRenderer;
if (c4TabbedHeaderRenderer) {
channelId = c4TabbedHeaderRenderer.channelId;
title = c4TabbedHeaderRenderer.title;
subscriberCountText = (_a = c4TabbedHeaderRenderer.subscriberCountText) === null || _a === void 0 ? void 0 : _a.simpleText;
videoCountText = (_d = (_c = (_b = c4TabbedHeaderRenderer === null || c4TabbedHeaderRenderer === void 0 ? void 0 : c4TabbedHeaderRenderer.videosCountText) === null || _b === void 0 ? void 0 : _b.runs) === null || _c === void 0 ? void 0 : _c[0]) === null || _d === void 0 ? void 0 : _d.text;
avatar = (_e = c4TabbedHeaderRenderer.avatar) === null || _e === void 0 ? void 0 : _e.thumbnails;
tvBanner = (_f = c4TabbedHeaderRenderer === null || c4TabbedHeaderRenderer === void 0 ? void 0 : c4TabbedHeaderRenderer.tvBanner) === null || _f === void 0 ? void 0 : _f.thumbnails;
mobileBanner = (_g = c4TabbedHeaderRenderer === null || c4TabbedHeaderRenderer === void 0 ? void 0 : c4TabbedHeaderRenderer.mobileBanner) === null || _g === void 0 ? void 0 : _g.thumbnails;
banner = (_h = c4TabbedHeaderRenderer === null || c4TabbedHeaderRenderer === void 0 ? void 0 : c4TabbedHeaderRenderer.banner) === null || _h === void 0 ? void 0 : _h.thumbnails;
}
else {
channelId =
data.contents.twoColumnBrowseResultsRenderer.tabs[0].tabRenderer.endpoint
.browseEndpoint.browseId;
title = pageHeaderRenderer.pageTitle;
var _o = pageHeaderRenderer.content.pageHeaderViewModel, metadata = _o.metadata, imageModel = _o.image, bannerModel = _o.banner, descriptionModel = _o.description;
var metadataRow = metadata.contentMetadataViewModel.metadataRows.find(function (m) { return m.metadataParts && m.metadataParts.length == 2; });
var handleRow = metadata.contentMetadataViewModel.metadataRows.find(function (m) { return m.metadataParts && m.metadataParts.length == 1; });
handle = (_j = handleRow === null || handleRow === void 0 ? void 0 : handleRow.metadataParts[0].text) === null || _j === void 0 ? void 0 : _j.content;
videoCountText = (_k = metadataRow.metadataParts.find(function (m) { return m.text.styleRuns; })) === null || _k === void 0 ? void 0 : _k.text.content;
subscriberCountText = (_l = metadataRow.metadataParts.find(function (m) { return !m.text.styleRuns; })) === null || _l === void 0 ? void 0 : _l.text.content;
avatar = imageModel.decoratedAvatarViewModel.avatar.avatarViewModel.image.sources;
banner = bannerModel === null || bannerModel === void 0 ? void 0 : bannerModel.imageBannerViewModel.image.sources;
description = descriptionModel === null || descriptionModel === void 0 ? void 0 : descriptionModel.descriptionPreviewViewModel.description.content;
}
target.id = channelId;
target.name = title;
target.handle = handle;
target.description = description;
target.thumbnails = new Thumbnails().load(avatar);
target.videoCount = videoCountText;
target.subscriberCount = subscriberCountText;
target.banner = new Thumbnails().load(banner || []);
target.tvBanner = new Thumbnails().load(tvBanner || []);
target.mobileBanner = new Thumbnails().load(mobileBanner || []);
target.shelves = ChannelParser.parseShelves(target, data);
return target;
};
ChannelParser.parseShelves = function (target, data) {
var e_1, _a;
var _b;
var shelves = [];
var rawShelves = data.contents.twoColumnBrowseResultsRenderer.tabs[0].tabRenderer.content
.sectionListRenderer.contents;
try {
for (var rawShelves_1 = __values(rawShelves), rawShelves_1_1 = rawShelves_1.next(); !rawShelves_1_1.done; rawShelves_1_1 = rawShelves_1.next()) {
var rawShelf = rawShelves_1_1.value;
var shelfRenderer = (_b = rawShelf.itemSectionRenderer) === null || _b === void 0 ? void 0 : _b.contents[0].shelfRenderer;
if (!shelfRenderer)
continue;
var title = shelfRenderer.title, content = shelfRenderer.content, subtitle = shelfRenderer.subtitle;
if (!content.horizontalListRenderer)
continue;
var items = content.horizontalListRenderer.items
.map(function (i) {
if (i.gridVideoRenderer)
return new VideoCompact({ client: target.client }).load(i.gridVideoRenderer);
if (i.gridPlaylistRenderer)
return new PlaylistCompact({ client: target.client }).load(i.gridPlaylistRenderer);
if (i.gridChannelRenderer)
return new BaseChannel({ client: target.client }).load(i.gridChannelRenderer);
return undefined;
})
.filter(function (i) { return i !== undefined; });
var shelf = {
title: title.simpleText || title.runs[0].text,
subtitle: subtitle === null || subtitle === void 0 ? void 0 : subtitle.simpleText,
items: items,
};
shelves.push(shelf);
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
finally {
try {
if (rawShelves_1_1 && !rawShelves_1_1.done && (_a = rawShelves_1.return)) _a.call(rawShelves_1);
}
finally { if (e_1) throw e_1.error; }
}
return shelves;
};
return ChannelParser;
}());
export { ChannelParser };