微博数据下载备份
当前为
// ==UserScript==
// @name 微博备份
// @namespace https://github.com/Shapooo/
// @version 0.6
// @description 微博数据下载备份
// @author Shapooo
// @homepageURL https://github.com/Shapooo/WeiBack
// @match *://*.weibo.com/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=weibo.com
// @require https://cdn.bootcdn.net/ajax/libs/jszip/3.10.1/jszip.min.js
// @require https://cdn.bootcdn.net/ajax/libs/FileSaver.js/2.0.5/FileSaver.min.js
// @grant none
// @license GPL
// @note 2023-05-12 0.1 完成最基本的功能，能够拉取原始json数据文件进行备份
// @note 2023-05-15 0.2 完成html格式保存功能
// @note 2023-05-20 0.3 完成分段下载功能
// @note 2023-05-20 0.3 优化链接显示标题
// @note 2023-05-20 0.3 增加对图片、视频混合型微博支持
// @note 2023-05-20 0.3 增加对 www.weibo.com 的支持
// @note 2023-05-22 0.4 本地图片缓存添加 lru 算法
// @note 2023-05-23 0.4 将图片获取变为串行，减小下载连接被 reset 的可能性
// @note 2023-05-23 0.4 为图片下载增加了重试机制
// @note 2023-05-23 0.4 增加了备份失败时的提示，方便用户反馈问题
// @note 2023-05-23 0.4 修复若干问题
// @note 2023-05-28 0.5 修复若干问题
// @note 2023-05-28 0.5 增加分段下载设置功能
// @note 2023-05-28 0.5 增加图片大小设置功能
// @note 2023-06-11 0.6 修复无法下载全部微博的问题
// ==/UserScript==
'use strict'
function LRUCache(capacity) {
this.capacity = capacity
this.next = new Uint16Array(capacity)
this.prev = new Uint16Array(capacity)
this.K = new Array(capacity)
this.V = new Array(capacity)
this.size = 0
this.head = 0
this.tail = 0
this.items = new Map()
}
LRUCache.prototype.splayOnTop = function (pointer) {
const oldHead = this.head
if (this.head === pointer) {
return this
}
const previous = this.prev[pointer]
const next = this.next[pointer]
if (this.tail === pointer) {
this.tail = previous
} else {
this.prev[next] = previous
}
this.next[previous] = next
this.prev[oldHead] = pointer
this.head = pointer
this.next[pointer] = oldHead
return this
}
LRUCache.prototype.set = function (key, value) {
let pointer = this.items.get(key)
if (typeof pointer !== 'undefined') {
this.splayOnTop(pointer)
this.V[pointer] = value
return
}
if (this.size < this.capacity) {
pointer = this.size++
} else {
pointer = this.tail
this.tail = this.prev[pointer]
this.items.delete(this.K[pointer])
}
this.items.set(key, pointer)
this.K[pointer] = key
this.V[pointer] = value
this.next[pointer] = this.head
this.prev[this.head] = pointer
this.head = pointer
}
LRUCache.prototype.get = function (key) {
const pointer = this.items.get(key)
if (typeof pointer === 'undefined') {
return
}
this.splayOnTop(pointer)
return this.V[pointer]
}
async function fetchPostMeta(uid = 0, page = 1, type = 'myblog') {
let api = `${STATUSES_MY_MICRO_BLOG_API}?uid=${uid}&page=${page}&feature=0`
if (type === 'fav') {
api = `${FAVORITES_ALL_FAV_API}?uid=${uid}&page=${page}`
}
if (type === 'like') {
api = `${STATUSES_LIKE_LIST_API}?uid=${uid}&page=${page}`
}
console.log(`request ${api}`)
const req = await fetch(api)
const data = await req.json()
return data
}
async function fetchAllPosts(type = 'myblog', range) {
console.log(`fetching ${type} post ${range}`)
const storage = {
cache: new LRUCache(200),
taskName: `WeiBack-${type}-${Date.now()}`,
picUrls: new Set(),
index: 1
}
await fetchEmoticon()
const uid = globalConfig.uid
downloadPerid = downloadPerid || 10
let allPageData = []
let noMore = false
let index = 0
const zip = new JSZip()
const name = storage.taskName
const rootFolder = zip.folder(name)
const resources = new Map()
for (let page = range[0]; page <= range[1]; page++) {
console.log('scan', 'page', page)
showTip(`正在备份第 ${page} 页<br>因微博速率限制，过程可能较长，先干点别的吧`)
let data
for (let i = 0; i < 10; i++) {
const pageData = await fetchPostMeta(uid, page, type)
if (pageData.ok) {
data = type === 'fav' ? pageData.data : pageData.data.list
if (data.length === 0) noMore = true
break
}
await new Promise((resolve) => {
setTimeout(resolve, 8 * 1000)
})
console.log('retry', i)
showTip(
`[重试]备份第 ${index} 页，错误内容： ${JSON.stringify(pageData)}`
)
}
allPageData.push(await generateHTMLPage(data, storage))
for (const url of storage.picUrls) {
if (resources.get(url)) {
continue
}
const blob = storage.cache.get(url)
if (blob) {
resources.set(url, blob)
} else {
const blob = await fetchPic(url)
storage.cache.set(url, blob)
resources.set(url, blob)
}
}
storage.picUrls.clear()
index++
if (index % downloadPerid === 0 || page === range[1] || noMore) {
const taskName = `${name}-${storage.index}`
storage.index++
const doc = (new DOMParser()).parseFromString(HTML_GEN_TEMP, 'text/html')
doc.body.innerHTML = allPageData.join('')
allPageData = []
rootFolder.file(taskName + '.html', doc.documentElement.outerHTML)
const resourcesFolder = rootFolder.folder(taskName + '_files')
resources.forEach((blob, url) => {
resourcesFolder.file(getFilename(url), blob, { base64: true })
})
resources.clear()
}
if (noMore || page === range[1]) break
await new Promise((resolve) => {
setTimeout(resolve, 10 * 1000)
})
}
showTip('数据拉取完成，等待下载到本地')
zip.generateAsync({ type: 'blob' }).then(function (content) {
saveAs(content, name + '.zip')
}).catch((err) => {
console.error(err)
})
console.log('all done')
showTip('完成，可以进行其它操作')
}
async function fetchPic(url) {
for (let i = 0; i < 5; ++i) {
try {
const res = await fetch(url)
return (await res.blob())
} catch (err) {
console.log('fic fetch occurs: ', err)
await new Promise((resolve) => {
setTimeout(resolve, i * 300)
})
}
}
console.log(`pic ${url} download failed`)
}
const HTML_GEN_TEMP = '<html lang="zh-CN"><head><meta charset="UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width,initial-scale=1"><style>body{background-color:#f1f2f5}.bk-post-wrapper{border-radius:4px;background:#fff;width:700px;margin:8px auto;padding:10px 0}.bk-poster{display:flex;align-items:center;vertical-align:middle;height:60px}.bk-poster-avatar,.bk-retweeter-avatar{height:60px;width:60px;border-radius:50%;margin:auto 8px}.bk-retweeter-avatar{height:40px;width:40px}.bk-post-text{background:#fff}.bk-content{margin:8px 24px 8px 76px;font-size:15px;line-height:24px}.bk-retweeter{display:flex;align-items:center;vertical-align:middle;height:40px;margin:8px 24px 8px 76px}.bk-retweet{background:#f9f9f9;padding:2px 0}.bk-pic{max-width:600px;max-height:400px;margin:auto}.bk-poster-name,.bk-retweeter-name{color:#000;font-weight:700;text-decoration:none;font-family:Arial,Helvetica,sans-serif}.bk-poster-name:hover,.bk-retweeter-name:hover{color:#eb7350}.bk-icon-link{height:20px;filter:sepia(100%) saturate(3800%) contrast(75%);vertical-align:middle;margin-bottom:4px}.bk-link,.bk-user{color:#eb7350;text-decoration:none}.bk-link:hover,.bk-user:hover{text-decoration:underline}.bk-emoji{height:20px;vertical-align:middle;margin-bottom:4px}.bk-create-detail{font-size:10px;color:#939393}</style><title>微博备份</title></head><body></body></html>'
async function generateHTMLPage(posts, storage) {
return Promise.all(posts.map((post) => generateHTMLPost(post, storage))).then(posts => posts.join(''))
}
function composePost(postMeta, isRetweet = false) {
let prefix = 'bk-post'
if (isRetweet) {
prefix = 'bk-retweet'
}
const postDiv = document.createElement('div')
postDiv.className = prefix
if (postMeta.posterName) {
const posterDiv = document.createElement('div')
posterDiv.className = prefix + 'er'
const avatar = document.createElement('img')
avatar.className = prefix + 'er-avatar'
avatar.alt = '头像'
avatar.src = postMeta.posterAvatar
posterDiv.appendChild(avatar)
const name = document.createElement('a')
name.className = prefix + 'er-name'
name.href = postMeta.posterUrl
name.innerText = postMeta.posterName
posterDiv.appendChild(name)
const createDetail = document.createElement('p')
createDetail.className = 'bk-create-detail'
createDetail.innerHTML = `   ${postMeta.createdAt} ${postMeta.regionName}`
posterDiv.appendChild(createDetail)
postDiv.appendChild(posterDiv)
}
const textDiv = document.createElement('div')
textDiv.className = prefix + '-text bk-content'
textDiv.innerHTML = postMeta.text
postDiv.appendChild(textDiv)
if (postMeta.medium) {
const mediaDiv = document.createElement('div')
mediaDiv.className = prefix + '-media bk-content'
mediaDiv.innerHTML = postMeta.medium.join('')
postDiv.appendChild(mediaDiv)
}
if (postMeta.postUrl) {
const postUrl = document.createElement('a')
postUrl.innerHTML = '[原贴链接]'
postUrl.href = postMeta.postUrl
postUrl.className = 'bk-link bk-content'
postDiv.appendChild(postUrl)
}
return postDiv
}
async function generateHTMLPost(post, storage) {
const wrapper = document.createElement('div')
wrapper.className = 'bk-post-wrapper'
wrapper.appendChild(composePost(await parsePost(post, storage)))
if (post.retweeted_status) {
wrapper.appendChild(composePost(await parsePost(post.retweeted_status, storage), true))
}
return wrapper.outerHTML
}
function getMedium(post, storage) {
if (post.mix_media_info) {
return post.mix_media_info.items.map(item => {
const data = item.data
if (item.type === 'pic') {
const pic = document.createElement('img')
pic.className = 'bk-pic'
pic.alt = '[图片]'
let picObj
if (imageDefinition === 3) {
picObj = item.data.mw2000 || item.data.largest || item.data.original || item.data.large || item.data.bmiddle
} else if (imageDefinition === 2) {
picObj = item.data.large || item.data.bmiddle
} else {
picObj = item.data.bmiddle || item.data.thumbnail
}
pic.src = picObj.url
return pic.outerHTML
} else if (item.type === 'video') {
const video = document.createElement('a')
video.className = 'bk-link'
video.innerHTML = data.page_title
video.href = data.media_info && data.media_info.h5_url
const pic = document.createElement('img')
pic.className = 'bk-pic'
pic.alt = '[视频]'
pic.src = url2path(data.page_pic, storage)
video.appendChild(pic)
return video.outerHTML
} else {
return ''
}
})
} else if (post.pic_ids && post.pic_infos) {
return post.pic_ids.map(id => {
const tmpObj = post.pic_infos[id]
let picObj
if (imageDefinition === 3) {
picObj = tmpObj.mw2000 || tmpObj.largest || tmpObj.original || tmpObj.large || tmpObj.bmiddle
} else if (imageDefinition === 2) {
picObj = tmpObj.large || tmpObj.bmiddle
} else {
picObj = tmpObj.bmiddle || tmpObj.thumbnail
}
return url2path(picObj.url, storage)
}).map((loc) => {
const pic = document.createElement('img')
pic.className = 'bk-pic'
pic.alt = '[图片]'
pic.src = loc
return pic.outerHTML
})
} else {
return []
}
}
async function parsePost(post, storage) {
let text = post.isLongText ? await fetchLongText(post.mblogid) : post.text_raw
text = await transText(text || post.text_raw, post.topic_struct, post.url_struct, storage)
const posterAvatar = post.user && imageDefinition === 1 ? post.user.avatar_large && url2path(post.user.avatar_large, storage) : post.user.avatar_hd && url2path(post.user.avatar_hd, storage)
return {
posterName: post.user && post.user.screen_name,
posterUrl: post.user && 'https://weibo.com' + post.user.profile_url,
posterAvatar,
text,
postUrl: post.user && post.user.avatar_large && `https://weibo.com/${post.user.idstr}/${post.mblogid}`,
mblogid: post.mblogid,
createdAt: post.created_at,
regionName: post.region_name ? post.region_name : '',
medium: getMedium(post, storage)
}
}
async function fetchLongText(mblogid) {
const api = `${STATUSES_LONGTEXT_API}?id=${mblogid}`
const res = await fetch(api)
const longText = (await res.json()).data.longTextContent
return longText
}
async function transText(text, topicStruct, urlStruct, storage) {
const o = {
url: '(http|https)://[a-zA-Z0-9$%&~_#/.\\-:=,?]{5,280}',
stock: '\\$([^\\$]+)\\$',
br: '\\n'
}
const atExpr = /@[\u4e00-\u9fa5|\uE7C7-\uE7F3|\w_\-·]+/g // at id
const emojiExpr = /(\[.*?\])(?!#)/g // emoji
const r = new RegExp(Object.values(o).join('|'), 'g')
const emailExpr = /[A-Za-z0-9]+([_.][A-Za-z0-9]+)*@([A-Za-z0-9-]+\.)+[A-Za-z]{2,6}/g // mail addr
const topicExpr = /#([^#]+)#/g // topic
const u = []
const ret = text && (text = text.replace(emailExpr, function (t) { // mail addr
if (t.match(atExpr)) {
const e = t.match(atExpr)
u.push(e && e[0])
}
return t
}),
text = text.replace(r, function (e) {
if (e) {
const o = e.slice(0, 1)
return e === '\n' ? transBr() : o === 'h' || urlStruct ? transUrl(e, urlStruct) : e
}
}),
text = text.replace(atExpr, function (e) {
return u.indexOf(e) !== -1 ? e : transUser(e)
}),
text = text.replace(topicExpr, function (e) {
const a = e.slice(0, 1)
return a === '#' && '#&#' && isSuperTopic(e, urlStruct) !== e ? transTopic(e, topicStruct) : e
}),
console.assert(globalConfig.emoticon),
text = text.replace(emojiExpr, function (e) {
return transEmoji(e, storage)
}),
text)
return ret
}
function isSuperTopic(input, urlStruct) {
input = input !== undefined ? input : ''
urlStruct = urlStruct !== undefined ? urlStruct : []
return (input && urlStruct.length) && urlStruct.find(function (e) {
return e.short_url === input
})
}
function transUrl(input, urlStruct) {
const urlObj = urlStruct && urlStruct.find(function (e) {
return e.short_url === input
})
const urlExpr = /(http|https):\/\/([\w.]+\/?)\S*/
if (!urlExpr.test(input)) { return input }
const u = /^http:\/\/t\.cn/
u.test(input) && (input = input.replace(/http:/, 'https:'))
let urlTitle = '网页链接'
let url = input
if (urlObj && urlObj.url_title) {
urlTitle = urlObj.url_title
}
if (urlObj && urlObj.long_url) {
url = urlObj.long_url
}
return `<a class="bk-link" target="_blank" href="${url}"><img class="bk-icon-link" src="https://h5.sinaimg.cn/upload/2015/09/25/3/timeline_card_small_web_default.png"/>${urlTitle}</a>`
}
function transTopic(t, topicStruct) {
const i = t && t.slice(1, -1)
const a = topicStruct && topicStruct.find(function (t) {
return t.topic_title === i && t.is_invalid === 1
})
if (a) { return t }
const o = 'https://s.weibo.com/weibo?q='.concat(encodeURIComponent(t))
const n = '_blank'
return '<a class ="bk-link" href="'.concat(o, '" target="').concat(n, '">').concat(t, '</a>')
}
function transUser(t) {
const e = t.slice(1)
return e ? '<a class="bk-user" href=https://weibo.com/n/'.concat(e, '>').concat(t, '</a>') : t
}
function transBr() {
return '<br />'
}
function transEmoji(t, storage) {
const location = getEmoji(t, storage)
const o = t.slice(1, -1)
return location ? '<img class="bk-emoji" alt="['.concat(o, ']" title="[').concat(o, ']" src="').concat(location, '" />') : t
}
async function fetchEmoticon() {
const api = STATUSES_CONFIG_API
const res = await fetch(api)
const rawEmoticon = (await res.json()).data.emoticon
console.assert(rawEmoticon !== undefined)
const emoticon = new Map()
for (const lang in rawEmoticon) {
// v: {哆啦A梦:{}, 其它:{}...}
const emojiSets = rawEmoticon[lang]
for (const setName in emojiSets) {
for (const obj of emojiSets[setName]) {
emoticon.set(obj.phrase, obj.url)
}
}
}
globalConfig.emoticon = emoticon
}
function getEmoji(e, storage) {
const emoticon = globalConfig.emoticon
if (emoticon === undefined) {
return ''
}
const url = emoticon.get(e)
if (url) {
return url2path(url, storage)
} else {
return ''
}
}
function getFilename(url) {
return url.split('/').slice(-1)[0].split('?')[0]
}
function url2path(url, storage) {
const fileName = getFilename(url)
const filePath = `./${storage.taskName}-${storage.index}_files/` + fileName
storage.picUrls.add(url)
return filePath
}
const bkBoxStyle = '.bkBox{position:fixed;border-radius:5px;background:#fff;top:80px;right:20px;z-index:100000;padding:10px 15px;text-align:center;border:1px solid #a7a6a6}.bkBox-title{font-size:20px;color:#ff8200;margin:8px 0;font-weight:400;border:1px solid transparent;border-bottom-color:#a7a6a6}.bkBox-button{border-radius:2.25rem;display:block;background:#ffd3a3;padding:5px 8px;color:#fff;text-align:center;cursor:pointer;margin:16px auto 7px;border:0;font:white}.bkBox-button:hover{background:#ff8200}.box,.nav{width:300px;margin:auto;display:flex}.nav{height:30px;background-color:#fff;border:1px gray}.box{overflow:hidden}.bk-naviItem{color:#000;height:30px;width:100px;margin:auto;border:8px #000;float:left}.bk-naviItem,.bk-naviItem:hover{text-decoration:none}.bk-navi-inner{border-radius:8px;height:30px}.bk-navi-inner:hover{background-color:#f2f0ef}.bk-pageNumIndicator{margin:16px}.bk-settingPage{border-radius:5px;width:300px;height:190px;background-color:#f2f0ef;flex-shrink:0}.bk-input{border-radius:1em;border:2px solid #ffd3a3;height:20px;width:50px;text-align:center}.bk-input:hover{border:2px solid #ff8200}.bkBox-tip{height:100px;width:300px;display:flex;align-items:center;justify-content:center}'
const SETTINGS_TEMP = '<div class="bk-pageNumIndicator"></div><div>下载范围：<input type="number" value="1" min="1" max="22" class="bk-input"> 至 <input type="number" value="22" min="1" max="22" class="bk-input"> 页</div><div>分段下载：每 <input type="number" value="10" min="1" max="20" class="bk-input"> 页分段</div><div>图片清晰度：<input type="number" value="3" min="1" max="3" class="bk-input">(越大越清晰)</div><div><button class="bkBox-button">开始下载</button></div>'
const TITLE_PIC = '<img src="data:image/png;base64,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">'
const BKBOX_TEMP = `<div class='bkBox-title'>${TITLE_PIC}</div><nav><div class='navi'></div></nav><section><div class='box'></div></section>`
const domain = window.location.host
const STATUSES_CONFIG_API = `https://${domain}/ajax/statuses/config`
const STATUSES_MY_MICRO_BLOG_API = `https://${domain}/ajax/statuses/mymblog`
const STATUSES_LONGTEXT_API = `https://${domain}/ajax/statuses/longtext`
const STATUSES_LIKE_LIST_API = `https://${domain}/ajax/statuses/likelist`
const FAVORITES_ALL_FAV_API = `https://${domain}/ajax/favorites/all_fav`
const FAVORITES_TAGS_API = `https://${domain}/ajax/favorites/tags?page=1&is_show_total=1`
const PROFILE_INFO_API = `https://${domain}/ajax/profile/info`
const globalConfig = {
uid: $CONFIG.uid
}
const TT = (type, name) => {
return (async () => {
const amount = await getPageAmount(type)
console.log(`get amount of ${type} post: ${amount}`)
return { type, name, pageAmount: amount }
})()
}
const bkBox = document.createElement('div')
bkBox.className = 'bkBox'
bkBox.innerHTML = BKBOX_TEMP
const bkBoxStyleSheet = document.createElement('style')
bkBoxStyleSheet.innerText = bkBoxStyle
bkBox.appendChild(bkBoxStyleSheet)
const bkBoxTip = document.createElement('div')
bkBoxTip.className = 'bkBox-tip'
bkBox.appendChild(bkBoxTip)
let downloadPerid = 10
let imageDefinition = 3
const bkTypes = [TT('fav', '我的收藏'), TT('like', '我的点赞'), TT('myblog', '我的发布')]
Promise.all(bkTypes).then((values) => {
values.map((t) => {
return {
type: t.type,
name: t.name,
settingsPage: (() => {
const type = t.type
const name = t.name
const pageAmount = t.pageAmount
const page = document.createElement('div')
page.innerHTML = SETTINGS_TEMP
const pageNumIndicator = page.getElementsByClassName('bk-pageNumIndicator')[0]
if (type === 'like') {
pageNumIndicator.innerHTML = '无法获知点赞总页数'
pageNumIndicator.title = '微博的接口并不返回全部点赞的数量；同样每页大约二十条'
} else {
pageNumIndicator.innerHTML = name + '的总页数约为 ' + pageAmount
pageNumIndicator.title = '微博每页返回数目不定中，每页至多二十条博文。如果设置最高页数，则默认下载完全部'
}
const pageEndInput = page.querySelectorAll('input')[1]
pageEndInput.max = pageAmount
pageEndInput.value = pageAmount
const btn = page.getElementsByClassName('bkBox-button')[0]
btn.addEventListener('click', async () => {
const input = page.querySelectorAll('input')
const dlRange = [parseInt(input[0].value), parseInt(input[1].value)]
dlRange = dlRange === pageAmount ? Infinity : dlRange;
downloadPerid = parseInt(input[2].value)
downloadPerid = downloadPerid > 20 ? 20 : downloadPerid
downloadPerid = downloadPerid < 1 ? 1 : downloadPerid
imageDefinition = parseInt(input[3].value)
imageDefinition = imageDefinition > 3 ? 3 : imageDefinition
imageDefinition = imageDefinition < 1 ? 1 : imageDefinition
try {
hideAllButton()
await fetchAllPosts(type, dlRange)
showAllButton()
} catch (err) {
showTip('程序崩了，原因: ', err)
console.error(err)
}
})
return page
})()
}
}).forEach((c) => {
settleDownBkTypes(c.type, c.name, c.settingsPage)
console.log(`settled post type ${c.type} to bkBox`)
})
document.body.appendChild(bkBox)
})
function hideAllButton() {
const buttons = document.getElementsByClassName('bkBox-button')
buttons.forEach(btn => {
btn.style.display = 'none'
})
}
function showAllButton() {
const buttons = document.getElementsByClassName('bkBox-button')
buttons.forEach(btn => {
btn.style.display = 'block'
})
}
function settleDownBkTypes(type, name, settingsPage) {
const nav = bkBox.getElementsByClassName('navi')[0]
const settingBox = bkBox.getElementsByClassName('box')[0]
const naviButton = document.createElement('a')
naviButton.innerHTML = '<div class="bk-navi-inner">' + name + '</div>'
naviButton.className = 'bk-naviItem'
naviButton.href = '#' + type
nav.appendChild(naviButton)
const page = document.createElement('div')
page.id = type
page.className = 'bk-settingPage'
page.appendChild(settingsPage)
settingBox.appendChild(page)
}
async function getPageAmount(type) {
if (type === 'like') {
return Infinity
}
if (type === 'fav') {
const req = await fetch(FAVORITES_TAGS_API)
const json = await req.json()
return json && json.ok && Math.ceil(json.fav_total_num / 20)
}
const req = await fetch(`${PROFILE_INFO_API}?uid=${globalConfig.uid}`)
const json = await req.json()
return json && json.ok && Math.ceil(json.data.user.statuses_count / 20)
}
function showTip(msg) {
bkBoxTip.innerHTML = msg
}
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