favorite.ps1

param (
    [string]$RankNum = [Math]::Floor(
        ((Get-Date).ToFileTime() / 10000000 - 11644473600 - 1277009809 + 133009) / 3600 / 24 / 7)
)
$ProgressPreference = 'SilentlyContinue'
$Session = New-Object Microsoft.PowerShell.Commands.WebRequestSession
$Cookie = Get-Content -Path './cookies.txt'
$Cookie | ForEach-Object {
    if (!$_.StartsWith('#') -and $_.StartsWith('.bilibili.com')) {
        $Single = $_.Split("`t")
        $SingleCookie = New-Object System.Net.Cookie
        $SingleCookie.Name = $Single[5]
        $SingleCookie.Value = $Single[6]
        $SingleCookie.Domain = "member$($Single[0])"
        $Session.Cookies.Add($SingleCookie)
    }
}
$Headers = @{
    'Accept'           = 'application/json, text/javascript, */*; q=0.01'
    'Accept-Language'  = 'zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2'
    'Accept-Encoding'  = 'gzip, deflate, br'
    'X-Requested-With' = 'XMLHttpRequest'
    'DNT'              = '1'
    'Connection'       = 'keep-alive'
    'Referer'          = 'https://member.bilibili.com/platform/upload-manager/article'
    'Sec-Fetch-Dest'   = 'empty'
    'Sec-Fetch-Mode'   = 'cors'
    'Sec-Fetch-Site'   = 'same-origin'
    'TE'               = 'trailers'
}
$Headers.Add('User-Agent', 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/115.0')

function ABconvert {
    param (
        [parameter(position = 1)]$Source,
        [parameter(position = 2)]$Target = $true
    )
    # 如何看待 2020 年 3 月 23 日哔哩哔哩将稿件的「av 号」变更为「BV 号」？ - mcfx的回答 - 知乎
    # https://www.zhihu.com/question/381784377/answer/1099438784
    #
    # https://github.com/Colerar/abv
    $ALPHABET = 'FcwAPNKTMug3GV5Lj7EJnHpWsx4tb8haYeviqBz6rkCy12mUSDQX9RdoZf'.ToCharArray()
    $table = @{}
    0..57 | ForEach-Object {
        $table[$ALPHABET[$_]] = $_
    }
    $XOR_CODE = 23442827791579
    $MASK_CODE = 2251799813685247
    $MAX_AID = [Int64]1 -shl 51
    $BASE = 58
    $BV_LEN = 12

    function bv2av {
        param (
            [string]$bvid
        )
        $bv_list = $bvid.ToCharArray()
        $bv_list[3], $bv_list[9] = $bv_list[9], $bv_list[3]
        $bv_list[4], $bv_list[7] = $bv_list[7], $bv_list[4]
        $tmp = 0
        foreach ($char in $bv_list[3..$BV_LEN]) {
            $idx = $table[$char]
            $tmp = $tmp * $BASE + $idx
        }
        $avid = ($tmp -band $MASK_CODE) -bxor $XOR_CODE
        return $avid
    }
    function av2bv {
        param (
            [string]$avid
        )
        $bv_list = 'BV1000000000'.ToCharArray()
        $bv_idx = $BV_LEN - 1
        $tmp = ($MAX_AID -bor $avid) -bxor $XOR_CODE
        while ($tmp -ne 0) {
            $bv_list[$bv_idx] = $ALPHABET[$tmp % $BASE]
            $tmp = [Math]::Truncate($tmp / $BASE)
            $bv_idx -= 1
        }
        $bv_list[3], $bv_list[9] = $bv_list[9], $bv_list[3]
        $bv_list[4], $bv_list[7] = $bv_list[7], $bv_list[4]
        return -join $bv_list
    }
    if ($Target) {
        return bv2av $Source
    } else {
        return av2bv $Source
    }
}

function AddFavourite {
    param (
        [parameter(position = 1)]$FID,
        [parameter(position = 2)]$AVID
    )
    $Session = New-Object Microsoft.PowerShell.Commands.WebRequestSession
    $Cookie = Get-Content -Path './cookies.txt'
    $CookieString = ''
    $Cookie | ForEach-Object {
        if (!$_.StartsWith('#') -and $_.StartsWith('.bilibili.com')) {
            $Single = $_.Split("`t")
            $SingleCookie = New-Object System.Net.Cookie
            $SingleCookie.Name = $Single[5]
            $SingleCookie.Value = $Single[6]
            $SingleCookie.Domain = $Single[0]
            $CookieString += "$($Single[5])=$($Single[6]); "
            $Session.Cookies.Add($SingleCookie)
        }
    }
    $Headers = @{}
    $Headers.Add('Cookie', $CookieString)
    $Headers.Add('User-Agent', 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/115.0')
    $Headers.Add('Referer', 'https://www.bilibili.com')

    $CSRF = $Session.Cookies.GetCookies('https://www.bilibili.com')['bili_jct'].Value
    $Params = @{
        'rid'           = $AVID
        'type'          = '2'
        'add_media_ids' = $FID
        'del_media_ids' = ''
        'platform'      = 'web'
        'eab_x'         = '2'
        'ramval'        = '0'
        'ga'            = '1'
        'gaia_source'   = 'web_normal'
        'csrf'          = $CSRF
    }
    $Result = (Invoke-WebRequest -Uri 'https://api.bilibili.com/x/v3/fav/resource/deal' -Method 'POST' -Headers $Headers -Body $Params).Content | ConvertFrom-Json
    Write-Host $Result
}

$FIDData = @{}
$FIDList = (Invoke-WebRequest -Uri 'https://api.bilibili.com/x/v3/fav/folder/created/list-all?up_mid=398300398&jsonp=jsonp' -Headers $Headers).Content | ConvertFrom-Json
$FIDList.data.list | ForEach-Object {
    $FIDData[$_.title] = $_.id
}

$Body = @{
    'status'      = 'is_pubing,pubed,not_pubed'
    'pn'          = '1'
    'ps'          = '10'
    'keyword'     = "周刊哔哩哔哩排行榜#$($RankNum)"
    'coop'        = '1'
    'interactive' = '1'
}
$Self = (Invoke-WebRequest -Uri 'https://member.bilibili.com/x/web/archives' -Headers $Headers -Body $Body -WebSession $Session).Content | ConvertFrom-Json
Write-Host $Self.data.arc_audits[0].Archive.bvid
AddFavourite $FIDData['周刊合集'] $Self.data.arc_audits[0].Archive.aid
Start-Sleep -Seconds 1
$Parts = @(16, 3)
$Files = @()
$RankVideos = @()
$Parts | ForEach-Object {
    $Files += Get-Content -Raw "./ranking/list1/$($RankNum)_$($_).yml"
}
$Files | ForEach-Object {
    ConvertFrom-Yaml $_ | ForEach-Object {
        $_ | ForEach-Object {
            $RankVideos += $_. ':name'
        }
    }
}
if ($RankVideos[2] -match '^[aA]') {
    $Aid = $RankVideos[2].Substring(2)
} else {
    $Aid = ABconvert $RankVideos[2] $true
}
Write-Host $Aid
AddFavourite $FIDData['周刊一位'] $Aid
Start-Sleep -Seconds 1
$RankVideos[ - ($RankVideos.Length - 3)..-1] | ForEach-Object {
    if ($_ -match '^[aA]') {
        $Aid = $_.Substring(2)
    } else {
        $Aid = ABconvert $_ $true
    }
    Write-Host $Aid
    AddFavourite $FIDData['周刊 Pickup'] $Aid
    Start-Sleep -Seconds 1
}