// ==UserScript==
// @name 时光机查询小组之外自己的最近发言
// @namespace https://bgm.tv/group/topic/417621
// @version 0.1
// @description 自己的
// @author ooo
// @match https://bgm.tv/user/*/groups
// @grant none
// @license MIT
// ==/UserScript==
(async function () {
'use strict'
const INDEXED_DB = window.indexedDB || window.mozIndexedDB || window.webkitIndexedDB || window.msIndexedDB
const BA_FEH_API_URL = 'https://bgm.nyamori.moe/forum-enhance/query'
const FACE_KEY_GIF_MAPPING = {
"0": "44",
"140": "101",
"80": "41",
"54": "15",
"85": "46",
"104": "65",
"88": "49",
"62": "23",
"79": "40",
"53": "14",
"122": "83",
"92": "53",
"118": "79",
"141": "102",
"90": "51",
"76": "37",
"60": "21",
"128": "89",
"47": "08",
"68": "29",
"137": "98",
"132": "93"
}
const SPACE_ACTION_BUTTON_WORDING = {
"group": "小组讨论统计",
"subject": "条目讨论统计",
"ep": "章节讨论统计",
"character": "角色讨论统计",
"person": "人物讨论统计",
"blog": "日志发言统计"
}
const SPACE_TOPIC_URL = {
"group": "group/topic",
"subject": "subject/topic",
"ep": "ep",
"character": "character",
"person": "person",
"blog": "blog"
}
const userId = window.location.pathname.split('/')[2]
if (userId !== $('#dock .first a').attr('href').split('/').pop()) return;
const types = ['group', 'subject', 'ep', 'character', 'person', 'blog']
const columnUserSingle = document.querySelector('#columnUserSingle')
const frag = document.createDocumentFragment()
async function getUserStatObj(username, type) {
const BA_FEH_CACHE_PREFIX = `ba_feh_${type}_`
if (await areYouCached(username, BA_FEH_CACHE_PREFIX)) {
return await getCacheByUsername(username, BA_FEH_CACHE_PREFIX)
}
const allUsernameSet = getAllUsernameSet()
for (const un in allUsernameSet) {
if (await areYouCached(un, BA_FEH_CACHE_PREFIX)) {
delete allUsernameSet[un]
}
}
const usernameListToFetch = Object.keys(allUsernameSet)
console.debug(`[BA_FEH] Fetching: ${JSON.stringify(usernameListToFetch)}`)
let fetched = await fetch(BA_FEH_API_URL, {
body: JSON.stringify({ users: usernameListToFetch, type }),
method: 'POST'
})
.then(d => d.json())
.catch(e => console.error('[BA_FEH] Exception when fetching data: ', e, e))
for (const u in fetched) {
await storeInCache(u, fetched[u], BA_FEH_CACHE_PREFIX)
}
return await getCacheByUsername(username, BA_FEH_CACHE_PREFIX)
}
async function storeInCache(username, userStatObj, BA_FEH_CACHE_PREFIX) {
const ck = `${BA_FEH_CACHE_PREFIX}${username}`
if (INDEXED_DB) {
await getIndexedDBManager().setItem(ck, userStatObj)
} else {
sessionStorage[ck] = JSON.stringify(userStatObj)
}
}
async function areYouCached(username, BA_FEH_CACHE_PREFIX) {
const ck = `${BA_FEH_CACHE_PREFIX}${username}`
if (INDEXED_DB) {
const statObj = await getIndexedDBManager().getItem(ck)
if (!statObj) return false
return !isUserStatCacheExpired(statObj)
} else if (sessionStorage[ck]) {
const statObj = JSON.parse(sessionStorage[ck])
return !isUserStatCacheExpired(statObj)
}
return false
}
function isUserStatCacheExpired(userStatObj) {
return new Date().valueOf() > (userStatObj?._meta?.expiredAt ?? new Date().valueOf())
}
async function getCacheByUsername(username, BA_FEH_CACHE_PREFIX) {
const ck = `${BA_FEH_CACHE_PREFIX}${username}`
if (INDEXED_DB) {
return await getIndexedDBManager().getItem(ck)
}
return JSON.parse(sessionStorage[ck])
}
function getIndexedDBManager() {
const DATA_BASE_NAME = 'BA_FEH'
const TABLE_NAME = 'CACHE'
const UNIQ_KEY = 'BA_FEH_CACHE_KEY'
let dataBase = null
function getDataBase() {
if (dataBase) {
return dataBase
}
return new Promise(resolve => {
const request = indexedDB.open(DATA_BASE_NAME)
request.onupgradeneeded = e => {
const db = e.target.result
if (!db.objectStoreNames.contains(TABLE_NAME)) {
db.createObjectStore(TABLE_NAME, { keyPath: UNIQ_KEY })
}
}
request.onsuccess = e => {
const db = e.target.result
dataBase = db
resolve(db)
}
})
}
return {
async setItem(key, value) {
const dataBase = await getDataBase()
return new Promise(resolve => {
const request = dataBase.transaction(TABLE_NAME, 'readwrite')
.objectStore(TABLE_NAME)
.put({ data: value, [UNIQ_KEY]: key })
request.onsuccess = () => resolve('success')
})
},
async getItem(key) {
const dataBase = await getDataBase()
return new Promise(resolve => {
const request = dataBase.transaction(TABLE_NAME)
.objectStore(TABLE_NAME)
.get(key)
request.onsuccess = () => {
resolve(request.result?.data)
}
})
},
async deleteItem(key) {
const dataBase = await getDataBase()
return new Promise(resolve => {
const request = dataBase.transaction(TABLE_NAME, 'readwrite')
.objectStore(TABLE_NAME)
.delete(key)
request.onsuccess = () => {
resolve(request.result === undefined)
}
})
},
async keys() {
const keys = {}
const dataBase = await getDataBase()
return new Promise(resolve => {
const request = dataBase.transaction(TABLE_NAME)
.objectStore(TABLE_NAME)
.openCursor()
request.onsuccess = () => {
const cursor = request.result
if (cursor) {
cursor.continue()
keys[cursor.value[UNIQ_KEY]] = true
} else {
resolve(keys)
}
}
})
}
}
}
async function purgeCache() {
if (!INDEXED_DB) return
let timing = new Date().valueOf()
const dbMgr = getIndexedDBManager()
const keys = await dbMgr.keys()
let ctr = 0
const deleted = []
console.debug(`[BA_FEH] Keys before purging cache: ${JSON.stringify(Object.keys(keys))}`)
for (const k in keys) {
const statObj = await dbMgr.getItem(k)
if (!statObj) continue
if (isUserStatCacheExpired(statObj)) {
await dbMgr.deleteItem(k)
ctr++
deleted.push(k)
}
}
timing = new Date().valueOf() - timing
console.debug(`[BA_FEH] The following expired cache keys has been removed in db: ${JSON.stringify(deleted)}`)
console.log(`[BA_FEH] Timing for purging cache: ${timing}ms. ${ctr} rows deleted`)
}
function getAllUsernameSet() {
return { [userId]: null }
}
types.forEach(type => {
const details = document.createElement('details')
details.innerHTML = `<summary style="font-size:14px;line-height:2;font-weight:bold">${SPACE_ACTION_BUTTON_WORDING[type]}</summary><p class="loading-ind">加载中……</p>`
details.dataset.type = type
frag.appendChild(details)
details.insertAdjacentHTML('afterend', '<div class="clear section_line"></div>')
details.addEventListener('toggle', async function () {
if (this.open) {
const loading = this.querySelector('.loading-ind')
if (!loading) return
let result
try {
result = await getUserStatObj(userId, type)
} catch (error) {
console.error(`Fetch error for ${type}:`, error)
this.insertAdjacentHTML('beforeend', `<p>加载失败: ${error.message}</p>`)
return
}
loading.remove()
const userStatObj = { ...result, type }
const content = drawWrapper(userStatObj)
this.insertAdjacentHTML('beforeend', content)
}
})
})
columnUserSingle.prepend(frag)
function drawWrapper(userStatObj) {
const spaceType = userStatObj.type
const shouldDrawTopicStat = spaceType === 'blog' || SPACE_TOPIC_URL[spaceType].endsWith('topic')
const shouldDrawLikesStat = spaceType !== 'blog' && spaceType.length % 3 !== 0
return `
<div class="subject_tag_section" style="margin: 1em;">
<div>
<div>
<span class="tip">帖子统计:</span>
${drawPostStatData(userStatObj.postStat)}
</div>
${shouldDrawTopicStat ? `
<div>
<span class="tip">主题统计:</span>
${drawTopicStatData(userStatObj.topicStat)}
</div>
` : ''}
${shouldDrawLikesStat ? `
<div>
<span class="tip">收到贴贴:</span>
${drawFaceGrid(userStatObj.likeStat)}
</div>
<div>
<span class="tip">送出贴贴:</span>
${drawFaceGrid(userStatObj.likeRevStat)}
</div>
` : ''}
<div>
<span class="tip">空间统计:</span>
${drawSpaceStatSection(userStatObj.spaceStat, spaceType)}
</div>
<div>
${shouldDrawTopicStat ? `
<span class="tip">最近发表:</span>
${drawRecentTopicSection(userStatObj.recentActivities.topic, spaceType)}
<br/>
` : ''}
<span class="tip">最近回复:</span>
${drawRecentPostSection(userStatObj.recentActivities.post, spaceType)}
${shouldDrawLikesStat ? `
<br/>
<span class="tip">最近送出贴贴:</span>
${drawRecentLikeRevSection(userStatObj.recentActivities.likeRev, spaceType)}
` : ''}
</div>
</div>
</div>
`
}
function extractSortedListOfFace(faceMap) {
const res = []
for (const key in faceMap) {
res.push([key, faceMap[key]])
}
return res.sort((a, b) => b[1] - a[1])
}
function drawFaceGrid(faceMap) {
const extracted = extractSortedListOfFace(faceMap)
if (extracted.length === 0) return '<span>N/A</span>'
let inner = ''
for (const p of extracted) {
const faceKey = p[0]
const faceCount = p[1]
const facePicValue = FACE_KEY_GIF_MAPPING[faceKey]
inner += `
<a class="item" data-like-value="${faceKey}">
<span class="emoji" style="background-image: url('/img/smiles/tv/${facePicValue}.gif');"></span>
<span class="num">${faceCount}</span>
</a>
`
}
return `
<div class="likes_grid" style="float: none;">
${inner}
</div>
`
}
function drawPostStatData(postStatObj) {
return `
<small class="grey">
${postStatObj.total}(T)
${postStatObj.r7d > 0 ? `/<span>${postStatObj.r7d}(7d)</span>` : ''}
${postStatObj.r30d > 0 ? `/<span>${postStatObj.r30d}(30d)</span>` : ''}
${postStatObj.deleted > 0 ? `/<span style="color: red;">${postStatObj.deleted}(D)</span>` : ''}
${postStatObj.adminDeleted > 0 ? `/<span style="color: yellowgreen;">${postStatObj.adminDeleted}(AD)</span>` : ''}
${postStatObj.violative > 0 ? `/<span style="color: rgb(50, 255, 245);">${postStatObj.violative}(V)</span>` : ''}
${postStatObj.collapsed > 0 ? `/<span style="color: rgb(89, 116, 252);">${postStatObj.collapsed}(F)</span>` : ''}
</small>
`
}
function drawLikeStatData(likeStatForSpaceObj) {
return `
<small class="grey">
${likeStatForSpaceObj.total}(T)
</small>
`
}
function drawSpaceStatData(spaceStatObj, spaceType) {
let { name, displayName, topic, post, like, likeRev } = spaceStatObj
let isNameTooLong = displayName.length > 10
displayName = displayName.substring(0, Math.min(10, displayName.length))
if (isNameTooLong) displayName += '...'
const topicDrawing = drawTopicStatData(topic)
const postDrawing = drawPostStatData(post)
const likeRevDrawing = drawLikeStatData(likeRev)
const likeDrawing = drawLikeStatData(like)
let spacePath = ''
switch (spaceType) {
case 'blog':
spacePath = 'user'
break
case 'ep':
spacePath = 'subject'
break
default:
spacePath = spaceType
}
const shouldDrawTopicStat = spaceType === 'blog' || SPACE_TOPIC_URL[spaceType].endsWith('topic')
const shouldDrawLikesStat = spaceType !== 'blog' && spaceType.length % 3 !== 0
return `
<div>
<a href="/${spacePath}/${name}" class="l" target="_blank" rel="nofollow external noopener noreferrer">${displayName}</a>
<span class="tip">帖子:</span>
${postDrawing}
${shouldDrawTopicStat ? `
<span class="tip">主题:</span>
${topicDrawing}
` : ''}
${shouldDrawLikesStat ? `
<span class="tip">送出贴贴:</span>
${likeRevDrawing}
<span class="tip">收到贴贴:</span>
${likeDrawing}
` : ''}
</div>
`
}
function drawSpaceStatSection(spaceStatObjList, spaceType) {
if (spaceStatObjList.length === 0) return '<span>N/A</span>'
let inner = ''
for (const s of spaceStatObjList) {
inner += drawSpaceStatData(s, spaceType)
}
return `
<div class="subject_tag_section">
${inner}
</div>
`
}
function drawRecentTopic(topicBriefObj, spaceType) {
return `<a class="l inner" target="_blank"
rel="nofollow external noopener noreferrer"
href="/${SPACE_TOPIC_URL[spaceType]}/${topicBriefObj.id}"
title="${topicBriefObj.spaceDisplayName || ''}"
>
${topicBriefObj.title} <small class="grey">${formatDateline(topicBriefObj.dateline)}</small></a>`
}
function drawRecentTopicSection(recentTopicObjList, spaceType) {
if (recentTopicObjList.length === 0) return `<span>N/A</span>`
let inner = ''
for (const t of recentTopicObjList) {
inner += drawRecentTopic(t, spaceType)
}
return `
<div class="subject_tag_section">
${inner}
</div>
`
}
function formatDateline(dateline) {
let msWithOffset = 1000 * (dateline - new Date().getTimezoneOffset() * 60)
let d = new Date(msWithOffset)
let [year, month, day] = d.toISOString().split('T')[0].split('-')
return `${year.substring(2)}${month}${day}`
}
function drawRecentLikeRev(likeRevBrief, spaceType) {
let likeRevObjListHtml = ''
for (const l of likeRevBrief.likeRevList) {
likeRevObjListHtml += `
<a target="_blank" rel="nofollow external noopener noreferrer"
href="/${SPACE_TOPIC_URL[spaceType]}/${likeRevBrief.mid}#post_${l.pid}">
<img style="width: 18px;height: 18px;" src="/img/smiles/tv/${FACE_KEY_GIF_MAPPING[l.faceKey]}.gif"></img>
</a>
`
}
return `<p><a class="l inner" target="_blank" rel="nofollow external noopener noreferrer"
href="/${SPACE_TOPIC_URL[spaceType]}/${likeRevBrief.mid}"
title="${likeRevBrief.spaceDisplayName || ''}"
>
${likeRevBrief.title}
<small class="grey">
${formatDateline(likeRevBrief.dateline)}
</small>
</a><small class="grey">:</small>${likeRevObjListHtml}</p>`
}
function drawRecentLikeRevSection(recentLikeRevObjList, spaceType) {
if (recentLikeRevObjList.length === 0) return `<span>N/A</span>`
let inner = ''
for (const t of recentLikeRevObjList) {
inner += drawRecentLikeRev(t, spaceType)
}
return `
<div class="subject_tag_section">
${inner}
</div>
`
}
function drawRecentPost(postBriefObj, spaceType) {
return `<a class="l inner" target="_blank"
rel="nofollow external noopener noreferrer"
href="/${SPACE_TOPIC_URL[spaceType]}/${postBriefObj.mid}#post_${postBriefObj.pid}"
title="${postBriefObj.spaceDisplayName || ''}"
>
${postBriefObj.title} <small class="grey">${formatDateline(postBriefObj.dateline)}</small></a>`
}
function drawRecentPostSection(recentPostObjList, spaceType) {
if (recentPostObjList.length === 0) return `<span>N/A</span>`
let inner = ''
for (const p of recentPostObjList) {
inner += drawRecentPost(p, spaceType)
}
return `
<div class="subject_tag_section">
${inner}
</div>
`
}
function drawTopicStatData(topicStatObj) {
return `
<small class="grey">
${topicStatObj.total}(T)
${topicStatObj.r7d > 0 ? `/<span>${topicStatObj.r7d}(7d)</span>` : ''}
${topicStatObj.r30d > 0 ? `/<span>${topicStatObj.r30d}(30d)</span>` : ''}
${topicStatObj.deleted > 0 ? `/<span style="color: red;">${topicStatObj.deleted}(D)</span>` : ''}
${topicStatObj.silent > 0 ? `/<span style="color: rgb(255, 145, 0);">${topicStatObj.silent}(S)</span>` : ''}
${topicStatObj.closed > 0 ? `/<span style="color: rgb(164, 75, 253);">${topicStatObj.closed}(C)</span>` : ''}
${topicStatObj.reopen > 0 ? `/<span style="color: rgb(53, 188, 134);">${topicStatObj.reopen}(R)</span>` : ''}
</small>
`
}
})()
