简单封装一些信息
此腳本不應該直接安裝，它是一個供其他腳本使用的函式庫。欲使用本函式庫，請在腳本 metadata 寫上： // @require https://update.cn-greasyfork.org/scripts/439903/1037039/blive_room_info_api.js
// ==UserScript==
// @name 简单封装一些信息
// @version 1.0.6
// @description 无
// @match bilibili
// @author Pronax
// ==/UserScript==
var ROOM_INFO_API = {
ROOM_PLAY_INFO: undefined,
ROOM_USER_INFO: undefined,
FANS_MEDAL_INFO: undefined,
getRid: async function () {
if (!this.ROOM_PLAY_INFO) {
await this.fetchPlayInfo(this.getTempRid());
}
return this.ROOM_PLAY_INFO.room_id;
},
getUid: async function () {
if (!this.ROOM_PLAY_INFO) {
await this.fetchPlayInfo(this.getTempRid());
}
return this.ROOM_PLAY_INFO.uid;
},
getDanmuLength: async function () {
if (!this.ROOM_USER_INFO) {
await this.fetchUserInfo(this.getTempRid());
}
return this.ROOM_USER_INFO.property.danmu.length;
},
getFansMedalInfo: async function () {
if (!this.ROOM_USER_INFO) {
let uid = await ROOM_INFO_API.getUid();
await this.fetchMedalInfo(uid);
}
return this.ROOM_USER_INFO.my_fans_medal;
},
getTempRid: function () {
switch (true) {
// 真实roomid
case typeof (__NEPTUNE_IS_MY_WAIFU__) != 'undefined':
return __NEPTUNE_IS_MY_WAIFU__.roomInitRes.data.room_id;
case document.querySelector("#iframe-popup-area>iframe") != null:
return document.querySelector("#iframe-popup-area>iframe").src.match(/roomid=(\d+)/)[1];
// 下面的都是短位rid
case location.href.match(/live.bilibili.com(\/blanc)?\/(\d+)/) != null:
return location.href.match(/live.bilibili.com(\/blanc)?\/(\d+)/)[2];
case document.querySelector("#player-ctnr iframe"):
return document.querySelector("#player-ctnr iframe").src.match(/blanc\/(\d+)/)[1];
case typeof (__initialState) != 'undefined' && __initialState["live-non-revenue-player"].length == 1:
return __initialState["live-non-revenue-player"][0].defaultRoomId;
default:
alert("无法获得RID，请反馈给插件开发者");
}
},
fetchPlayInfo: async function (rid) {
return new Promise((resolve, reject) => {
fetch(`https://api.live.bilibili.com/xlive/web-room/v2/index/getRoomPlayInfo?room_id=${rid}`, {
credentials: 'include',
})
.then(res => res.json())
.then(json => {
this.ROOM_PLAY_INFO = json.data;
resolve();
});
});
},
fetchUserInfo: async function (rid) {
return new Promise((resolve, reject) => {
fetch(`https://api.live.bilibili.com/xlive/web-room/v1/index/getInfoByUser?room_id=${rid}`, {
credentials: 'include',
})
.then(res => res.json())
.then(json => {
this.ROOM_USER_INFO = json.data;
resolve();
});
});
},
fetchMedalInfo: async function (uid) {
return new Promise((resolve, reject) => {
fetch(`https://api.live.bilibili.com/xlive/app-ucenter/v1/fansMedal/fans_medal_info?target_id=${uid}`, {
credentials: 'include',
})
.then(res => res.json())
.then(json => {
this.ROOM_USER_INFO = json.data;
resolve();
});
});
}
};