SpotX/Install.ps1

param (
    [Parameter()]
    [switch]
    $podcasts_off = $false,
    [Parameter()]
    [switch]
    $podcasts_on = $false,
    [Parameter()]
    [switch]
    $block_update_on = $false,
    [Parameter()]
    [switch]
    $block_update_off = $false,
    [Parameter()]
    [switch]
    $cache_on = $false,
    [int] $number_days = 7,
    [Parameter()]
    [switch]
    $cache_off = $false,
    [Parameter()]
    [switch]
    $confirm_uninstall_ms_spoti = $false,
    [Parameter()]
    [switch]
    $confirm_spoti_recomended_over = $false,
    [Parameter()]
    [switch]
    $confirm_spoti_recomended_unistall = $false,
    [Parameter()]
    [switch]
    $premium = $false,
    [Parameter()]
    [switch]
    $start_spoti = $false,
    [Parameter()]
    [switch]
    $exp_off = $false,
    [Parameter()]
    [switch]
    $hide_col_icon_off = $false,
    [Parameter()]
    [switch]
    $made_for_you_off = $false,
    [Parameter()]
    [switch]
    $new_search_off = $false,
    [Parameter()]
    [switch]
    $enhance_playlist_off = $false,
    [Parameter()]
    [switch]
    $enhance_like_off = $false,
    [Parameter()]
    [switch]
    $new_artist_pages_off = $false,
    [Parameter()]
    [switch]
    $new_lyrics_off = $false,
    [Parameter()]
    [switch]
    $ignore_in_recommendations_off = $false
    
)

# Ignore errors from `Stop-Process`
$PSDefaultParameterValues['Stop-Process:ErrorAction'] = [System.Management.Automation.ActionPreference]::SilentlyContinue


function langRu() {

    ConvertFrom-StringData -StringData @'
    Author             = Автор:
    Incorrect          = Ой, некорректное значение,
    Incorrect2         = повторите ввод через
    CuttError          = Ошибка запроса в cutt
    Download           = Ошибка загрузки
    Download2          = Повторный запрос через 5 секунд...
    Download3          = Опять ошибка
    Download4          = Попробуйте проверить подключение к интернету и снова запустить установку
    Download5          = Загрузка Spotify
    StopScrpit         = Cкрипт остановлен
    MsSpoti            = Обнаружена версия Spotify из Microsoft Store, которая не поддерживается
    MsSpoti2           = Хотите удалить Spotify Microsoft Store ? [Y/N]
    MsSpoti3           = Автоматическое удаление Spotify MS...
    MsSpoti4           = Удаление Spotify MS...
    Prem               = Модификация для премиум аккаунта...
    DownBts            = Загружаю последний патч BTS...
    OldV               = Найдена устаревшая версия Spotify
    OldV2              = Ваша версия Spotify {0} устарела, рекомендуется обновиться до {1}
    OldV3              = Обновить ? [Y/N]
    AutoUpd            = Автоматическое обновление до рекомендуемой версии
    DelOrOver          = Вы хотите удалить текущую версию {0} или установить поверх нее? Y [Удалить] / N [Поверх]
    DelOld             = Удаление устаревшего Spotify...
    NewV               = Найдена неподдерживаемая версия Spotify
    NewV2              = Ваша версия Spotify {0} еще не тестировалась, стабильная версия сейчас {1}
    NewV3              = Хотите продолжить с {0} (возможны ошибки) ? [Y/N]
    Recom              = Хотите установить рекомендуемую {0} версию ? [Y/N]
    DelNew             = Удаление неподдерживаемого Spotify...
    DownSpoti          = Загружаю и устанавливаю Spotify
    DownSpoti2         = Пожалуйста подождите...
    PodcatsOff         = Подкасты отключены
    PodcastsOn         = Подкасты не отключены
    PodcatsSelect      = Хотите отключить подкасты ? [Y/N]
    DowngradeNote      = Рекомендуется заблокировать т.к. было понижение версии Spotify
    UpdBlock           = Обновления заблокированы
    UpdUnblock         = Обновления не заблокированы
    UpdSelect          = Хотите заблокировать обновления ? [Y/N]
    CacheOn            = Очистка кеша включена ({0})
    CacheOff           = Очистка кеша не включена
    CacheSelect        = Хотите установить автоматическую очистку кеша ? [Y/N]
    CacheDays          = Кэш старше: XX дней будет очищен
    CacheDays2         = Пожалуйста, введите количество дней от 1 до 100
    NoVariable         = Не нашел переменную
    NoVariable2        = в xpui.js
    NoVariable3        = в licenses.html
    NoVariable4        = в ru.json
    NoVariable5        = в html
    ModSpoti           = Модифицирую Spotify...
    Error              = Ошибка
    FileLocBroken      = Расположение файлов Spotify нарушено, удалите клиент и снова запустите скрипт
    Spicetify          = Обнаружен Spicetify
    NoRestore          = SpotX уже был установлен, но файлы для восстановления xpui.js.bak и xpui.css.bak не найдены. `nУдалите клиент Spotify и снова запустите Install.bat
    ExpOff             = Экспереметальные функции отключены
    NoRestore2         = SpotX уже был установлен, но файл для восстановления xpui.bak не найден. `nУдалите клиент Spotify и снова запустите Install.bat
    UpdateBlocked      = Обновления Spotify уже заблокированы
    UpdateError        = Не удалось заблокировать обновления
    NoSpotifyExe       = Spotify.exe не найден
    InstallComplete    = Установка завершена
'@
}


function langEn() {

    ConvertFrom-StringData -StringData @'
    Author             = Author:
    Incorrect          = Oops, an incorrect value,
    Incorrect2         = enter again through 
    CuttError          = Request error in cutt
    Download           = Error downloading
    Download2          = Will re-request in 5 seconds...
    Download3          = Error again
    Download4          = Try to check your internet connection and run the installation again
    Download5          = Downloading Spotify
    StopScrpit         = Script is stopped
    MsSpoti            = The Microsoft Store version of Spotify has been detected which is not supported
    MsSpoti2           = Uninstall Spotify Windows Store edition [Y/N]
    MsSpoti3           = Automatic uninstalling Spotify MS...
    MsSpoti4           = Uninstalling Spotify MS...
    Prem               = Modification for premium account...
    DownBts            = Downloading latest patch BTS...
    OldV               = Found outdated version of Spotify
    OldV2              = Your Spotify {0} version is outdated, it is recommended to upgrade to {1}
    OldV3              = Want to update ? [Y/N]
    AutoUpd            = Automatic update to the recommended version
    DelOrOver          = Do you want to uninstall the current version of {0} or install over it? Y [Uninstall] / N [Install Over]
    DelOld             = Uninstalling old Spotify...
    NewV               = Unsupported version of Spotify found
    NewV2              = Your Spotify {0} version hasn't been tested yet, currently it's a stable {1} version
    NewV3              = Do you want to continue with {0} version (errors possible) ? [Y/N]
    Recom              = Do you want to install the recommended {0} version ? [Y/N]
    DelNew             = Uninstalling an untested Spotify...
    DownSpoti          = Downloading and installing Spotify
    DownSpoti2         = Please wait...
    PodcatsOff         = Off Podcasts
    PodcastsOn         = On Podcasts
    PodcatsSelect      = Want to turn off podcasts ? [Y/N]
    DowngradeNote      = It is recommended to block because there was a downgrade of Spotify
    UpdBlock           = Updates blocked
    UpdUnblock         = Updates are not blocked
    UpdSelect          = Want to block updates ? [Y/N]
    CacheOn            = Clear cache enabled ({0})
    CacheOff           = Clearing the cache is not enabled
    CacheSelect        = Want to set up automatic cache cleanup? [Y/N]
    CacheDays          = Cache older: XX days to be cleared 
    CacheDays2         = Enter the number of days from 1 to 100
    NoVariable         = Didn't find variable
    NoVariable2        = in xpui.js
    NoVariable3        = in licenses.html
    NoVariable4        = in ru.json
    NoVariable5        = in html
    ModSpoti           = Patching Spotify...
    Error              = Error
    FileLocBroken      = Location of Spotify files is broken, uninstall the client and run the script again
    Spicetify          = Spicetify detected
    NoRestore          = SpotX has already been installed, xpui.js and xpui.css not found. `nPlease uninstall Spotify client and run Install.bat again
    ExpOff             = Experimental features disabled
    NoRestore2         = SpotX has already been installed, xpui.bak not found. `nPlease uninstall Spotify client and run Install.bat again
    UpdateBlocked      = Spotify updates are already blocked
    UpdateError        = Failed to block updates
    NoSpotifyExe       = Could not find Spotify.exe
    InstallComplete    = installation completed
'@

}

# Checking the system language
$langTest = [CultureInfo]::InstalleduICulture

if ($langTest -eq 'ru-Ru') { $lang = langRu; $ru = $true }
else { $lang = langEn }


Write-Host "*****************"
Write-Host ($lang).Author"" -NoNewline
Write-Host "@Amd64fox" -ForegroundColor DarkYellow
Write-Host "*****************"`n



$ErrorActionPreference = 'SilentlyContinue'
$cutt_url = "https://cutt.ly/DK8UQub"
try {  
    Invoke-WebRequest -Uri $cutt_url | Out-Null
}
catch {
    Start-Sleep -Milliseconds 2000
    try { 
        Invoke-WebRequest -Uri $cutt_url | Out-Null
    }
    catch {
        Write-Host ($lang).CuttError -ForegroundColor RED
    }
}


$spotifyDirectory = "$env:APPDATA\Spotify"
$spotifyDirectory2 = "$env:LOCALAPPDATA\Spotify"
$spotifyExecutable = "$spotifyDirectory\Spotify.exe"
$chrome_elf = "$spotifyDirectory\chrome_elf.dll"
$chrome_elf_bak = "$spotifyDirectory\chrome_elf_bak.dll"
$cache_folder = "$env:APPDATA\Spotify\cache"
$spotifyUninstall = "$env:TEMP\SpotifyUninstall.exe"
$upgrade_client = $false

function incorrectValue {

    Write-Host ($lang).Incorrect"" -ForegroundColor Red -NoNewline
    Write-Host ($lang).Incorrect2"" -NoNewline
    Start-Sleep -Milliseconds 1000
    Write-Host "3" -NoNewline 
    Start-Sleep -Milliseconds 1000
    Write-Host " 2" -NoNewline
    Start-Sleep -Milliseconds 1000
    Write-Host " 1"
    Start-Sleep -Milliseconds 1000     
    Clear-Host
} 

function Check_verison_clients($param2) {

    # checking the recommended version for spotx
    if ($param2 -eq "online") {
        $ProgressPreference = 'SilentlyContinue' # Hiding Progress Bars
        $readme = Invoke-WebRequest -UseBasicParsing -Uri https://raw.githubusercontent.com/amd64fox/SpotX/main/README.md
        $v = $readme.RawContent | Select-String "Recommended official version \[\d+\.\d+\.\d+\.\d+\]" -AllMatches
        $ver = $v.Matches.Value
        $ver = $ver -replace 'Recommended official version \[(\d+\.\d+\.\d+\.\d+)\]', '$1'
        return $ver
    }
    # Check version Spotify offline
    if ($param2 -eq "offline") {
        $check_offline = (Get-Item $spotifyExecutable).VersionInfo.FileVersion
        return $check_offline
    }
}
function unlockFolder {

    $ErrorActionPreference = 'SilentlyContinue'
    $block_File_update = "$env:LOCALAPPDATA\Spotify\Update"
    $Check_folder = Get-ItemProperty -Path $block_File_update | Select-Object Attributes 
    $folder_update_access = Get-Acl $block_File_update

    # Check folder Update if it exists
    if ($Check_folder -match '\bDirectory\b') {  

        # If the rights of the Update folder are blocked, then unblock 
        if ($folder_update_access.AccessToString -match 'Deny') {
                ($ACL = Get-Acl $block_File_update).access | ForEach-Object {
                $Users = $_.IdentityReference 
                $ACL.PurgeAccessRules($Users) }
            $ACL | Set-Acl $block_File_update
        }
    }
}     

function downloadScripts($param1) {

    $webClient = New-Object -TypeName System.Net.WebClient

    if ($param1 -eq "Desktop") {
        Import-Module BitsTransfer
        
        $ver = Check_verison_clients -param2 "online"
        $l = "$PWD\links.tsv"
        $old = [IO.File]::ReadAllText($l)
        $links = $old -match "https:\/\/upgrade.scdn.co\/upgrade\/client\/win32-x86\/spotify_installer-$ver\.g[0-9a-f]{8}-[0-9]{1,3}\.exe" 
        $links = $Matches.Values
    }
    if ($ru -and $param1 -eq "cache-spotify") {
        $links2 = "https://raw.githubusercontent.com/amd64fox/SpotX/main/scripts/cache/cache_spotify_ru.ps1"
    }
    if (!($ru) -and $param1 -eq "cache-spotify" ) { 
        $links2 = "https://raw.githubusercontent.com/amd64fox/SpotX/main/scripts/cache/cache_spotify.ps1"
    }
    
    $web_Url_prev = "https://github.com/mrpond/BlockTheSpot/releases/latest/download/chrome_elf.zip", $links, `
        $links2, "https://raw.githubusercontent.com/amd64fox/SpotX/main/scripts/cache/hide_window.vbs", `
        "https://raw.githubusercontent.com/amd64fox/SpotX/main/scripts/cache/run_ps.bat", "https://docs.google.com/spreadsheets/d/e/2PACX-1vSFN2hWu4UO-ZWyVe8wlP9c0JsrduA49xBnRmSLOt8SWaOfIpCwjDLKXMTWJQ5aKj3WakQv6-Hnv9rz/pub?gid=0&single=true&output=tsv"

    $local_Url_prev = "$PWD\chrome_elf.zip", "$PWD\SpotifySetup.exe", "$cache_folder\cache_spotify.ps1", "$cache_folder\hide_window.vbs", "$cache_folder\run_ps.bat", "$PWD\links.tsv"
    $web_name_file_prev = "chrome_elf.zip", "SpotifySetup.exe", "cache_spotify.ps1", "hide_window.vbs", "run_ps.bat", "links.tsv"

    switch ( $param1 ) {
        "BTS" { $web_Url = $web_Url_prev[0]; $local_Url = $local_Url_prev[0]; $web_name_file = $web_name_file_prev[0] }
        "Desktop" { $web_Url = $web_Url_prev[1]; $local_Url = $local_Url_prev[1]; $web_name_file = $web_name_file_prev[1] }
        "cache-spotify" { $web_Url = $web_Url_prev[2]; $local_Url = $local_Url_prev[2]; $web_name_file = $web_name_file_prev[2] }
        "hide_window" { $web_Url = $web_Url_prev[3]; $local_Url = $local_Url_prev[3]; $web_name_file = $web_name_file_prev[3] }
        "run_ps" { $web_Url = $web_Url_prev[4]; $local_Url = $local_Url_prev[4]; $web_name_file = $web_name_file_prev[4] } 
        "links.tsv" { $web_Url = $web_Url_prev[5]; $local_Url = $local_Url_prev[5]; $web_name_file = $web_name_file_prev[5] }
    }

    if ($param1 -eq "Desktop") {
        try { if (curl.exe -V) { $curl_check = $true } }
        catch { $curl_check = $false }
        $vernew = Check_verison_clients -param2 "online"
    }
    try { 
        if ($param1 -eq "Desktop" -and $curl_check) {
            curl.exe $web_Url -o $local_Url --progress-bar --retry 3 --ssl-no-revoke
        }
        if ($param1 -eq "Desktop" -and $null -ne (Get-Module -Name BitsTransfer -ListAvailable) -and !($curl_check )) {
            Start-BitsTransfer -Source  $web_Url -Destination $local_Url  -DisplayName ($lang).Download5 -Description "$vernew "
        }
        if ($param1 -eq "Desktop" -and $null -eq (Get-Module -Name BitsTransfer -ListAvailable) -and !($curl_check )) {
            $webClient.DownloadFile($web_Url, $local_Url) 
        }
        if ($param1 -ne "Desktop") {
            $ProgressPreference = 'SilentlyContinue' # Hiding Progress Bars
            $webClient.DownloadFile($web_Url, $local_Url) 
        }
    }

    catch [System.Management.Automation.MethodInvocationException] {
        Write-Host ""
        Write-Host ($lang).Download $web_name_file -ForegroundColor RED
        $Error[0].Exception
        Write-Host ""
        Write-Host ($lang).Download2`n
        Start-Sleep -Milliseconds 5000 
        try { 

            if ($param1 -eq "Desktop" -and $curl_check) {
                curl.exe $web_Url -o $local_Url --progress-bar --retry 3 --ssl-no-revoke
            }
            if ($param1 -eq "Desktop" -and $null -ne (Get-Module -Name BitsTransfer -ListAvailable) -and !($curl_check )) {
                Start-BitsTransfer -Source  $web_Url -Destination $local_Url  -DisplayName ($lang).Download5 -Description "$vernew "
            }
            if ($param1 -eq "Desktop" -and $null -eq (Get-Module -Name BitsTransfer -ListAvailable) -and !($curl_check )) {
                $webClient.DownloadFile($web_Url, $local_Url) 
            }
            if ($param1 -ne "Desktop") {
                $ProgressPreference = 'SilentlyContinue' # Hiding Progress Bars
                $webClient.DownloadFile($web_Url, $local_Url) 
            }

        }
        
        catch [System.Management.Automation.MethodInvocationException] {
            Write-Host ($lang).Download3 -ForegroundColor RED
            $Error[0].Exception
            Write-Host ""
            Write-Host ($lang).Download4`n
            ($lang).StopScrpit
            $tempDirectory = $PWD
            Pop-Location
            Start-Sleep -Milliseconds 200
            Remove-Item -Recurse -LiteralPath $tempDirectory 
            exit
        }
    }
} 

function DesktopFolder {

    # If the default Dekstop folder does not exist, then try to find it through the registry.
    
    $ErrorActionPreference = 'SilentlyContinue' 
    if (Test-Path "$env:USERPROFILE\Desktop") {  
        $desktop_folder = "$env:USERPROFILE\Desktop"  
    }

    $regedit_desktop_folder = Get-ItemProperty -Path "Registry::HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders\"
    $regedit_desktop = $regedit_desktop_folder.'{754AC886-DF64-4CBA-86B5-F7FBF4FBCEF5}'
 
    if (!(Test-Path "$env:USERPROFILE\Desktop")) {
        $desktop_folder = $regedit_desktop
    }
    return $desktop_folder
}

# add Tls12
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12

Stop-Process -Name Spotify

if ($PSVersionTable.PSVersion.major -ge 7) {
    Import-Module Appx -UseWindowsPowerShell -WarningAction:SilentlyContinue
}

# Check version Windows
$win_os = (get-itemproperty -Path "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion" -Name ProductName).ProductName
$win11 = $win_os -match "\windows 11\b"
$win10 = $win_os -match "\windows 10\b"
$win8_1 = $win_os -match "\windows 8.1\b"
$win8 = $win_os -match "\windows 8\b"

if ($win11 -or $win10 -or $win8_1 -or $win8) {

    # Remove Spotify Windows Store If Any
    if (Get-AppxPackage -Name SpotifyAB.SpotifyMusic) {
        Write-Host ($lang).MsSpoti`n
        
        if (!($confirm_uninstall_ms_spoti)) {
            do {
                $ch = Read-Host -Prompt ($lang).MsSpoti2""
                Write-Host ""
                if (!($ch -eq 'n' -or $ch -eq 'y')) {
                    incorrectValue
                }
            }
    
            while ($ch -notmatch '^y$|^n$')
        }
        if ($confirm_uninstall_ms_spoti) { $ch = 'y' }
        if ($ch -eq 'y') {      
            $ProgressPreference = 'SilentlyContinue' # Hiding Progress Bars
            if ($confirm_uninstall_ms_spoti) { Write-Host ($lang).MsSpoti3`n }
            if (!($confirm_uninstall_ms_spoti)) { Write-Host ($lang).MsSpoti4`n }
            Get-AppxPackage -Name SpotifyAB.SpotifyMusic | Remove-AppxPackage
        }
        if ($ch -eq 'n') {
            Read-Host ($lang).StopScrpit 
            exit
        }
    }
}

# Unique directory name based on time
Push-Location -LiteralPath $env:TEMP
New-Item -Type Directory -Name "SpotX_Temp-$(Get-Date -UFormat '%Y-%m-%d_%H-%M-%S')" | Convert-Path | Set-Location

if ($premium) {
    Write-Host ($lang).Prem`n
}
if (!($premium)) {
    Write-Host ($lang).DownBts`n
    downloadScripts -param1 "BTS"
    Add-Type -Assembly 'System.IO.Compression.FileSystem'
    $zip = [System.IO.Compression.ZipFile]::Open("$PWD\chrome_elf.zip", 'read')
    [System.IO.Compression.ZipFileExtensions]::ExtractToDirectory($zip, $PWD)
    $zip.Dispose()
}
downloadScripts -param1 "links.tsv"


$online = Check_verison_clients -param2 "online"

$spotifyInstalled = (Test-Path -LiteralPath $spotifyExecutable)

if ($spotifyInstalled) {

    $offline = Check_verison_clients -param2 "offline"

    if ($online -gt $offline) {
        if ($confirm_spoti_recomended_over -or $confirm_spoti_recomended_unistall) {
            Write-Host ($lang).OldV`n
        }
        if (!($confirm_spoti_recomended_over) -and !($confirm_spoti_recomended_unistall)) {
            do {
                Write-Host (($lang).OldV2 -f $offline, $online)
                $ch = Read-Host -Prompt ($lang).OldV3
                Write-Host ""
                if (!($ch -eq 'n' -or $ch -eq 'y')) {
                    incorrectValue
                }
            }
            while ($ch -notmatch '^y$|^n$')
        }
        if ($confirm_spoti_recomended_over -or $confirm_spoti_recomended_unistall) { 
            $ch = 'y' 
            Write-Host ($lang).AutoUpd`n
        }
        if ($ch -eq 'y') { 
            $upgrade_client = $true 

            if (!($confirm_spoti_recomended_over) -and !($confirm_spoti_recomended_unistall)) {
                do {
                    $ch = Read-Host -Prompt (($lang).DelOrOver -f $offline)
                    Write-Host ""
                    if (!($ch -eq 'n' -or $ch -eq 'y')) {
                        incorrectValue
                    }
                }
                while ($ch -notmatch '^y$|^n$')
            }
            if ($confirm_spoti_recomended_unistall) { $ch = 'y' }
            if ($confirm_spoti_recomended_over) { $ch = 'n' }
            if ($ch -eq 'y') {
                Write-Host ($lang).DelOld`n 
                unlockFolder
                cmd /c $spotifyExecutable /UNINSTALL /SILENT
                wait-process -name SpotifyUninstall
                Start-Sleep -Milliseconds 200
                if (Test-Path $spotifyDirectory) { Remove-Item -Recurse -Force -LiteralPath $spotifyDirectory }
                if (Test-Path $spotifyDirectory2) { Remove-Item -Recurse -Force -LiteralPath $spotifyDirectory2 }
                if (Test-Path $spotifyUninstall ) { Remove-Item -Recurse -Force -LiteralPath $spotifyUninstall }
            }
            if ($ch -eq 'n') { $ch = $null }
        }
        if ($ch -eq 'n') { 
            $downgrading = $true
        }
    }

    if ($online -lt $offline) {

        if ($confirm_spoti_recomended_over -or $confirm_spoti_recomended_unistall) {
            Write-Host ($lang).NewV`n
        }
        if (!($confirm_spoti_recomended_over) -and !($confirm_spoti_recomended_unistall)) {
            do {
                Write-Host (($lang).NewV2 -f $offline, $online)
                $ch = Read-Host -Prompt (($lang).NewV3 -f $offline)
                Write-Host ""
                if (!($ch -eq 'n' -or $ch -eq 'y')) {
                    incorrectValue
                }
            }
            while ($ch -notmatch '^y$|^n$')
        }
        if ($confirm_spoti_recomended_over -or $confirm_spoti_recomended_unistall) { $ch = 'n' }
        if ($ch -eq 'y') { $upgrade_client = $false }
        if ($ch -eq 'n') {
            if (!($confirm_spoti_recomended_over) -and !($confirm_spoti_recomended_unistall)) {
                do {
                    $ch = Read-Host -Prompt (($lang).Recom -f $online)
                    Write-Host ""
                    if (!($ch -eq 'n' -or $ch -eq 'y')) {
                        incorrectValue
                    }
                }
                while ($ch -notmatch '^y$|^n$')
            }
            if ($confirm_spoti_recomended_over -or $confirm_spoti_recomended_unistall) { 
                $ch = 'y' 
                Write-Host ($lang).AutoUpd`n
            }
            if ($ch -eq 'y') {
                $upgrade_client = $true
                $downgrading = $true
                if (!($confirm_spoti_recomended_over) -and !($confirm_spoti_recomended_unistall)) {
                    do {
                        $ch = Read-Host -Prompt (($lang).DelOrOver -f $offline)
                        Write-Host ""
                        if (!($ch -eq 'n' -or $ch -eq 'y')) {
                            incorrectValue
                        }
                    }
                    while ($ch -notmatch '^y$|^n$')
                }
                if ($confirm_spoti_recomended_unistall) { $ch = 'y' }
                if ($confirm_spoti_recomended_over) { $ch = 'n' }
                if ($ch -eq 'y') {
                    Write-Host ($lang).DelNew`n
                    unlockFolder
                    cmd /c $spotifyExecutable /UNINSTALL /SILENT
                    wait-process -name SpotifyUninstall
                    Start-Sleep -Milliseconds 200
                    if (Test-Path $spotifyDirectory) { Remove-Item -Recurse -Force -LiteralPath $spotifyDirectory }
                    if (Test-Path $spotifyDirectory2) { Remove-Item -Recurse -Force -LiteralPath $spotifyDirectory2 }
                    if (Test-Path $spotifyUninstall ) { Remove-Item -Recurse -Force -LiteralPath $spotifyUninstall }
                }
                if ($ch -eq 'n') { $ch = $null }
            }

            if ($ch -eq 'n') {
                Write-Host ($lang).StopScrpit
                $tempDirectory = $PWD
                Pop-Location
                Start-Sleep -Milliseconds 200
                Remove-Item -Recurse -LiteralPath $tempDirectory 
                Exit
            }
        }
    }
}
# If there is no client or it is outdated, then install
if (-not $spotifyInstalled -or $upgrade_client) {

    Write-Host ($lang).DownSpoti"" -NoNewline
    Write-Host  $online -ForegroundColor Green
    Write-Host ($lang).DownSpoti2`n
    
    # Delete old version files of Spotify before installing, leave only profile files
    $ErrorActionPreference = 'SilentlyContinue'
    Stop-Process -Name Spotify 
    Start-Sleep -Milliseconds 600
    unlockFolder
    Start-Sleep -Milliseconds 200
    Get-ChildItem $spotifyDirectory -Exclude 'Users', 'prefs', 'cache' | Remove-Item -Recurse -Force 
    Start-Sleep -Milliseconds 200

    # Client download
    downloadScripts -param1 "Desktop"
    Write-Host ""

    Start-Sleep -Milliseconds 200

    # Client installation
    Start-Process -FilePath explorer.exe -ArgumentList $PWD\SpotifySetup.exe
    while (-not (get-process | Where-Object { $_.ProcessName -eq 'SpotifySetup' })) {}
    wait-process -name SpotifySetup


    wait-process -name SpotifySetup
    Stop-Process -Name Spotify 

}

# Delete the leveldb folder (Fixes bug with incorrect experimental features for some accounts)
$leveldb = (Test-Path -LiteralPath "$spotifyDirectory2\Browser\Local Storage\leveldb")

if ($leveldb) {
    $ErrorActionPreference = 'SilentlyContinue'
    remove-item "$spotifyDirectory2\Browser\Local Storage\leveldb" -Recurse -Force
}

# Create backup chrome_elf.dll
if (!(Test-Path -LiteralPath $chrome_elf_bak) -and !($premium)) {
    Move-Item $chrome_elf $chrome_elf_bak 
}

$ch = $null

if ($podcasts_off) { 
    Write-Host ($lang).PodcatsOff`n 
    $ch = 'y'
}
if ($podcasts_on) {
    Write-Host ($lang).PodcastsOn`n
    $ch = 'n'
}
if (!($podcasts_off) -and !($podcasts_on)) {

    do {
        $ch = Read-Host -Prompt ($lang).PodcatsSelect
        Write-Host ""
        if (!($ch -eq 'n' -or $ch -eq 'y')) { incorrectValue }
    }
    while ($ch -notmatch '^y$|^n$')
}
if ($ch -eq 'y') { $podcast_off = $true }

$ch = $null

if ($downgrading) { $upd = "`n" + [string]($lang).DowngradeNote }

else { $upd = "" }

if ($block_update_on) { 
    Write-Host ($lang).UpdBlock`n
    $ch = 'y'
}
if ($block_update_off) {
    Write-Host ($lang).UpdUnblock`n
    $ch = 'n'
}
if (!($block_update_on) -and !($block_update_off)) {
    do {
        $text_upd = [string]($lang).UpdSelect + $upd
        $ch = Read-Host -Prompt $text_upd
        Write-Host ""
        if (!($ch -eq 'n' -or $ch -eq 'y')) { incorrectValue } 
    }
    while ($ch -notmatch '^y$|^n$')
}
if ($ch -eq 'y') { $block_update = $true }

$ch = $null

if ($cache_on) { 
    Write-Host (($lang).CacheOn -f $number_days)`n 
    $cache_install = $true
}
if ($cache_off) { 
    Write-Host ($lang).CacheOff`n
    $ErrorActionPreference = 'SilentlyContinue'
    $desktop_folder = DesktopFolder
    if (Test-Path -LiteralPath $cache_folder) {
        remove-item $cache_folder -Recurse -Force
        remove-item $desktop_folder\Spotify.lnk -Recurse -Force
    } 
}
if (!($cache_on) -and !($cache_off)) {

    do {
        $ch = Read-Host -Prompt ($lang).CacheSelect
        Write-Host ""
        if (!($ch -eq 'n' -or $ch -eq 'y')) { incorrectValue }
    }
    while ($ch -notmatch '^y$|^n$')

    if ($ch -eq 'y') {
        $cache_install = $true 

        do {
            Write-Host ($lang).CacheDays
            $ch = Read-Host -Prompt ($lang).CacheDays2
            Write-Host ""
            if (!($ch -match "^[1-9][0-9]?$|^100$")) { incorrectValue }
        }
        while ($ch -notmatch '^[1-9][0-9]?$|^100$')

        if ($ch -match "^[1-9][0-9]?$|^100$") { $number_days = $ch }
    }
    if ($ch -eq 'n') {
        $ErrorActionPreference = 'SilentlyContinue'
        $desktop_folder = DesktopFolder
        if (Test-Path -LiteralPath $cache_folder) {
            remove-item $cache_folder -Recurse -Force
            remove-item $desktop_folder\Spotify.lnk -Recurse -Force
        }
    }
}

function OffPodcasts {

    # Turn off podcasts
    $podcasts_off1 = 'withQueryParameters\(e\){return this.queryParameters=e,this}', 'withQueryParameters(e){return this.queryParameters=(e.types?{...e, types: e.types.split(",").filter(_ => !["episode","show"].includes(_)).join(",")}:e),this}'
    $podcasts_off2 = ',this[.]enableShows=[a-z]' 

    if ($xpui_js -match $podcasts_off1[0]) { $xpui_js = $xpui_js -replace $podcasts_off1[0], $podcasts_off1[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$podcasts_off1[0] "($lang).NoVariable2 }
    if ($xpui_js -match $podcasts_off2) { $xpui_js = $xpui_js -replace $podcasts_off2, "" } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$podcasts_off2 "($lang).NoVariable2 }
    $xpui_js
}

function OffAdsOnFullscreen {
    
    # Removing an empty block
    $empty_block_ad = 'adsEnabled:!0', 'adsEnabled:!1'

    # Full screen mode activation and removing "Upgrade to premium" menu, upgrade button
    $full_screen = '(return|.=.=>)"free"===(.+?)(return|.=.=>)"premium"===', '$1"premium"===$2$3"free"==='

    # Disabling a playlist sponsor
    $playlist_ad_off = "allSponsorships"

    if ($xpui_js -match $empty_block_ad[0]) { $xpui_js = $xpui_js -replace $empty_block_ad[0], $empty_block_ad[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$empty_block_ad[0] "($lang).NoVariable2 }
    if ($xpui_js -match $full_screen[0]) { $xpui_js = $xpui_js -replace $full_screen[0], $full_screen[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$full_screen[0] "($lang).NoVariable2 }
    if ($xpui_js -match $playlist_ad_off) { $xpui_js = $xpui_js -replace $playlist_ad_off, "" } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$playlist_ad_off "($lang).NoVariable2 }
    $xpui_js
}

function OffRujs {
    
    # Remove all languages except En and Ru from xpui.js
    $rus_js = '(JSON.parse\(.{)("en":"English \(English\)".*\(Vietnamese\)"})', '$1"en":"English (English)","ru":"Русский (Russian)"}'
    if ($xpui_js -match $rus_js[0]) { $xpui_js = $xpui_js -replace $rus_js[0], $rus_js[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$rus_js[0] "($lang).NoVariable2 }
    $xpui_js
}

function ExpFeature {

    # Experimental Feature

    if (!($made_for_you_off)) { $exp_features1 = '(Show "Made For You" entry point in the left sidebar.,default:)(!1)', '$1!0' }
    if (!($new_search_off)) { $exp_features2 = '(Enable the new Search with chips experience",default:)(!1)', '$1!0' }
    $exp_features3 = '(Enable Liked Songs section on Artist page",default:)(!1)', '$1!0' 
    $exp_features4 = '(Enable block users feature in clientX",default:)(!1)', '$1!0' 
    $exp_features5 = '(Enables quicksilver in-app messaging modal",default:)(!0)', '$1!1' 
    $exp_features6 = '(With this enabled, clients will check whether tracks have lyrics available",default:)(!1)', '$1!0' 
    $exp_features7 = '(Enables new playlist creation flow in Web Player and DesktopX",default:)(!1)', '$1!0' 
    if (!($enhance_playlist_off)) { $exp_features8 = '(Enable Enhance Playlist UI and functionality for end-users",default:)(!1)', '$1!0' }
    if (!($new_artist_pages_off)) { $exp_features9 = '(Enable a condensed disography shelf on artist pages",default:)(!1)', '$1!0' }
    if (!($new_lyrics_off)) { $exp_features10 = '(Enable Lyrics match labels in search results",default:)(!1)', '$1!0' }
    if (!($ignore_in_recommendations_off)) { $exp_features11 = '(Enable Ignore In Recommendations for desktop and web",default:)(!1)', '$1!0' }
    $exp_features12 = '(Enable Playlist Permissions flows for Prod",default:)(!1)', '$1!0'
    #if (!($enhance_like_off)) {$exp_features13 = '(Enable Enhance Liked Songs UI and functionality",default:)(!1)', '$1!0'}

    if (!($made_for_you_off)) {
        if ($xpui_js -match $exp_features1[0]) { $xpui_js = $xpui_js -replace $exp_features1[0], $exp_features1[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$exp_features1[0] "($lang).NoVariable2 }
    }
    if (!($new_search_off)) {
        if ($xpui_js -match $exp_features2[0]) { $xpui_js = $xpui_js -replace $exp_features2[0], $exp_features2[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$exp_features2[0] "($lang).NoVariable2 }
    }
    if ($xpui_js -match $exp_features3[0]) { $xpui_js = $xpui_js -replace $exp_features3[0], $exp_features3[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$exp_features3[0] "($lang).NoVariable2 }
    if ($xpui_js -match $exp_features4[0]) { $xpui_js = $xpui_js -replace $exp_features4[0], $exp_features4[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$exp_features4[0] "($lang).NoVariable2 }
    if ($xpui_js -match $exp_features5[0]) { $xpui_js = $xpui_js -replace $exp_features5[0], $exp_features5[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$exp_features5[0] "($lang).NoVariable2 }
    if ($xpui_js -match $exp_features6[0]) { $xpui_js = $xpui_js -replace $exp_features6[0], $exp_features6[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$exp_features6[0] "($lang).NoVariable2 }
    if ($xpui_js -match $exp_features7[0]) { $xpui_js = $xpui_js -replace $exp_features7[0], $exp_features7[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$exp_features7[0] "($lang).NoVariable2 }
    if (!($enhance_playlist_off)) {
        if ($xpui_js -match $exp_features8[0]) { $xpui_js = $xpui_js -replace $exp_features8[0], $exp_features8[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$exp_features8[0] "($lang).NoVariable2 }
    }
    if (!($new_artist_pages_off)) {
        if ($xpui_js -match $exp_features9[0]) { $xpui_js = $xpui_js -replace $exp_features9[0], $exp_features9[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$exp_features9[0] "($lang).NoVariable2 }
    }
    if (!($new_lyrics_off)) {
        if ($xpui_js -match $exp_features10[0]) { $xpui_js = $xpui_js -replace $exp_features10[0], $exp_features10[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$exp_features10[0] "($lang).NoVariable2 }
    }
    if (!($ignore_in_recommendations_off)) {
        if ($xpui_js -match $exp_features11[0]) { $xpui_js = $xpui_js -replace $exp_features11[0], $exp_features11[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$exp_features11[0] "($lang).NoVariable2 }
    }
    if ($xpui_js -match $exp_features12[0]) { $xpui_js = $xpui_js -replace $exp_features12[0], $exp_features12[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$exp_features12[0] "($lang).NoVariable2 }
    #if(!($enhance_like_off)){
    #if ($xpui_js -match $exp_features13[0]) { $xpui_js = $xpui_js -replace $exp_features13[0], $exp_features13[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$exp_features13[0] "($lang).NoVariable2 }
    #}
    $xpui_js
}

function ContentsHtml {

    # Минификация html
    $html_lic_min1 = '<li><a href="#6eef7">zlib<\/a><\/li>\n(.|\n)*<\/p><!-- END CONTAINER DEPS LICENSES -->(<\/div>)'
    $html_lic_min2 = "	"
    $html_lic_min3 = "  "
    $html_lic_min4 = "(?m)(^\s*\r?\n)"
    $html_lic_min5 = "\r?\n(?!\(1|\d)"
    if ($xpuiContents_html -match $html_lic_min1) { $xpuiContents_html = $xpuiContents_html -replace $html_lic_min1, '$2' } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$html_lic_min1 "($lang).NoVariable3 }
    if ($xpuiContents_html -match $html_lic_min2) { $xpuiContents_html = $xpuiContents_html -replace $html_lic_min2, "" } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$html_lic_min2 "($lang).NoVariable3 }
    if ($xpuiContents_html -match $html_lic_min3) { $xpuiContents_html = $xpuiContents_html -replace $html_lic_min3, "" } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$html_lic_min3 "($lang).NoVariable3 }
    if ($xpuiContents_html -match $html_lic_min4) { $xpuiContents_html = $xpuiContents_html -replace $html_lic_min4, "" } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$html_lic_min4 "($lang).NoVariable3 }
    if ($xpuiContents_html -match $html_lic_min5) { $xpuiContents_html = $xpuiContents_html -replace $html_lic_min5, "" } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$html_lic_min5 "($lang).NoVariable3 }
    $xpuiContents_html
}

function RuTranslate {

    #Additional translation of some words for the Russian language
    $ru_translate1 = '"one": "Enhanced with [{]0[}] recommended song."', '"one": "Добавлен {0} рекомендованный трек."' 
    $ru_translate2 = '"few": "Enhanced with [{]0[}] recommended songs."', '"few": "Добавлено {0} рекомендованных трека."' 
    $ru_translate3 = '"many": "Enhanced with [{]0[}] recommended songs."', '"many": "Добавлено {0} рекомендованных треков."' 
    $ru_translate4 = '"other": "Enhanced with [{]0[}] recommended songs."', '"other": "Добавлено {0} рекомендованных трека."' 
    $ru_translate5 = '"To Enhance this playlist, you.ll need to go online."', '"Чтобы улучшить этот плейлист, вам нужно подключиться к интернету."'
    $ru_translate13 = '"Confirm your age"', '"Подтвердите свой возраст"' 
    $ru_translate16 = '"%price%\/month after. Terms and conditions apply. One month free not available for users who have already tried Premium."', '"%price%/месяц спустя. Принять условия. Один месяц бесплатно, недоступно для пользователей, которые уже попробовали Premium."' 
    $ru_translate17 = '"Enjoy ad-free music listening, offline listening, and more. Cancel anytime."', '"Наслаждайтесь прослушиванием музыки без рекламы, прослушиванием в офлайн режиме и многим другим. Отменить можно в любое время."' 
    $ru_translate20 = '"Lyrics provided by [{]0[}]"', '"Тексты песен предоставлены {0}"' 
    $ru_translate24 = '"Add to another playlist"', '"Добавить в другой плейлист"' 
    $ru_translate25 = '"Offline storage location"', '"Хранилище скачанных треков"' 
    $ru_translate26 = '"Change location"', '"Изменить место"' 
    $ru_translate27 = '"Line breaks aren.t supported in the description."', '"В описании не поддерживаются разрывы строк."' 
    $ru_translate29 = '"Press save to keep changes you.ve made."', '"Нажмите «Сохранить», чтобы сохранить внесенные изменения."' 
    $ru_translate30 = '"No internet connection found. Changes to description and image will not be saved."', '"Подключение к интернету не найдено. Изменения в описании и изображении не будут сохранены."' 
    $ru_translate32 = '"Image too small. Images must be at least [{]0[}]x[{]1[}]."', '"Изображение слишком маленькое. Изображения должны быть не менее {0}x{1}."' 
    $ru_translate33 = '"Failed to upload image. Please try again."', '"Не удалось загрузить изображение. Пожалуйста, попробуйте снова."' 
    $ru_translate36 = '"Description"', '"Описание"' 
    $ru_translate38 = '"Change photo"', '"Сменить изображение"' 
    $ru_translate39 = '"Remove photo"', '"Удалить изображение"' 
    $ru_translate40 = '"Name"', '"Имя"' 
    $ru_translate42 = '"Change speed"', '"Изменение скорости"' 
    $ru_translate43 = '"You need to be at least 19 years old to listen to explicit content marked with"', '"Вам должно быть не менее 19 лет, чтобы слушать непристойный контент, помеченный значком"' 
    $ru_translate45 = '"Add to this playlist"', '"Добавить в этот плейлист"' 
    $ru_translate46 = '"Retrying in [{]0[}]..."', '"Повторная попытка в {0}..."' 
    $ru_translate47 = '"Couldn.t connect to Spotify."', '"Не удалось подключиться к Spotify."' 
    $ru_translate48 = '"Reconnecting..."', '"Повторное подключение..."' 
    $ru_translate49 = '"No connection"', '"Нет соединения"' 
    $ru_translate50 = '"Character counter"', '"Счетчик символов"' 
    $ru_translate51 = '"Toggle lightsaber hilt. Current is [{]0[}]."', '"Переключить рукоять светового меча. Текущий {0}."' 
    $ru_translate52 = '"Song not available"', '"Песня недоступна"' 
    $ru_translate53 = '"The song you.re trying to listen to is not available in HiFi at this time."', '"Песня, которую вы пытаетесь прослушать, в настоящее время недоступна в HiFi."' 
    $ru_translate54 = '"Current audio quality:"', '"Текущее качество звука:"' 
    $ru_translate55 = '"Network connection"', '"Подключение к сети"' 
    $ru_translate56 = '"Good"', '"Хорошее"' 
    $ru_translate57 = '"Poor"', '"Плохое"' 
    $ru_translate58 = '"Yes"', '"Да"' 
    $ru_translate59 = '"No"', '"Нет"' 
    $ru_translate62 = '"Your Location"', '"Ваше местоположение"'  

    if ($xpui_ru -match $ru_translate1[0]) { $xpui_ru = $xpui_ru -replace $ru_translate1[0], $ru_translate1[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate1[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate2[0]) { $xpui_ru = $xpui_ru -replace $ru_translate2[0], $ru_translate2[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate2[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate3[0]) { $xpui_ru = $xpui_ru -replace $ru_translate3[0], $ru_translate3[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate3[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate4[0]) { $xpui_ru = $xpui_ru -replace $ru_translate4[0], $ru_translate4[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate4[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate5[0]) { $xpui_ru = $xpui_ru -replace $ru_translate5[0], $ru_translate5[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate5[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate13[0]) { $xpui_ru = $xpui_ru -replace $ru_translate13[0], $ru_translate13[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate13[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate16[0]) { $xpui_ru = $xpui_ru -replace $ru_translate16[0], $ru_translate16[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate16[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate17[0]) { $xpui_ru = $xpui_ru -replace $ru_translate17[0], $ru_translate17[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate17[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate20[0]) { $xpui_ru = $xpui_ru -replace $ru_translate20[0], $ru_translate20[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate20[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate24[0]) { $xpui_ru = $xpui_ru -replace $ru_translate24[0], $ru_translate24[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate24[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate25[0]) { $xpui_ru = $xpui_ru -replace $ru_translate25[0], $ru_translate25[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate25[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate26[0]) { $xpui_ru = $xpui_ru -replace $ru_translate26[0], $ru_translate26[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate26[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate27[0]) { $xpui_ru = $xpui_ru -replace $ru_translate27[0], $ru_translate27[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate27[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate29[0]) { $xpui_ru = $xpui_ru -replace $ru_translate29[0], $ru_translate29[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate29[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate30[0]) { $xpui_ru = $xpui_ru -replace $ru_translate30[0], $ru_translate30[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate30[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate32[0]) { $xpui_ru = $xpui_ru -replace $ru_translate32[0], $ru_translate32[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate32[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate33[0]) { $xpui_ru = $xpui_ru -replace $ru_translate33[0], $ru_translate33[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate33[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate36[0]) { $xpui_ru = $xpui_ru -replace $ru_translate36[0], $ru_translate36[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate36[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate38[0]) { $xpui_ru = $xpui_ru -replace $ru_translate38[0], $ru_translate38[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate38[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate39[0]) { $xpui_ru = $xpui_ru -replace $ru_translate39[0], $ru_translate39[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate39[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate40[0]) { $xpui_ru = $xpui_ru -replace $ru_translate40[0], $ru_translate40[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate40[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate42[0]) { $xpui_ru = $xpui_ru -replace $ru_translate42[0], $ru_translate42[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate42[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate43[0]) { $xpui_ru = $xpui_ru -replace $ru_translate43[0], $ru_translate43[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate43[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate45[0]) { $xpui_ru = $xpui_ru -replace $ru_translate45[0], $ru_translate45[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate45[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate46[0]) { $xpui_ru = $xpui_ru -replace $ru_translate46[0], $ru_translate46[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate46[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate47[0]) { $xpui_ru = $xpui_ru -replace $ru_translate47[0], $ru_translate47[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate47[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate48[0]) { $xpui_ru = $xpui_ru -replace $ru_translate48[0], $ru_translate48[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate48[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate49[0]) { $xpui_ru = $xpui_ru -replace $ru_translate49[0], $ru_translate49[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate49[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate50[0]) { $xpui_ru = $xpui_ru -replace $ru_translate50[0], $ru_translate50[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate50[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate51[0]) { $xpui_ru = $xpui_ru -replace $ru_translate51[0], $ru_translate51[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate51[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate52[0]) { $xpui_ru = $xpui_ru -replace $ru_translate52[0], $ru_translate52[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate52[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate53[0]) { $xpui_ru = $xpui_ru -replace $ru_translate53[0], $ru_translate53[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate53[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate54[0]) { $xpui_ru = $xpui_ru -replace $ru_translate54[0], $ru_translate54[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate54[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate55[0]) { $xpui_ru = $xpui_ru -replace $ru_translate55[0], $ru_translate55[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate55[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate56[0]) { $xpui_ru = $xpui_ru -replace $ru_translate56[0], $ru_translate56[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate56[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate57[0]) { $xpui_ru = $xpui_ru -replace $ru_translate57[0], $ru_translate57[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate57[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate58[0]) { $xpui_ru = $xpui_ru -replace $ru_translate58[0], $ru_translate58[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate58[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate59[0]) { $xpui_ru = $xpui_ru -replace $ru_translate59[0], $ru_translate59[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate59[0] "($lang).NoVariable4 }
    if ($xpui_ru -match $ru_translate62[0]) { $xpui_ru = $xpui_ru -replace $ru_translate62[0], $ru_translate62[1] } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$ru_translate62[0] "($lang).NoVariable4 }
    $xpui_ru
}

Write-Host ($lang).ModSpoti`n

# Patching files
if (!($premium)) {
    $patchFiles = "$PWD\chrome_elf.dll", "$PWD\config.ini"
    Copy-Item -LiteralPath $patchFiles -Destination "$spotifyDirectory"
}
$tempDirectory = $PWD
Pop-Location

Start-Sleep -Milliseconds 200
Remove-Item -Recurse -LiteralPath $tempDirectory 

$xpui_spa_patch = "$env:APPDATA\Spotify\Apps\xpui.spa"
$xpui_js_patch = "$env:APPDATA\Spotify\Apps\xpui\xpui.js"
$xpui_css_patch = "$env:APPDATA\Spotify\Apps\xpui\xpui.css"
$xpui_lic_patch = "$env:APPDATA\Spotify\Apps\xpui\licenses.html"
if ($ru) { $xpui_ru_patch = "$env:APPDATA\Spotify\Apps\xpui\i18n\ru.json" }
$test_spa = Test-Path -Path $env:APPDATA\Spotify\Apps\xpui.spa
$test_js = Test-Path -Path $xpui_js_patch
$xpui_js_bak_patch = "$env:APPDATA\Spotify\Apps\xpui\xpui.js.bak"
$xpui_css_bak_patch = "$env:APPDATA\Spotify\Apps\xpui\xpui.css.bak"
$xpui_lic_bak_patch = "$env:APPDATA\Spotify\Apps\xpui\licenses.html.bak"
if ($ru) { $xpui_ru_bak_patch = "$env:APPDATA\Spotify\Apps\xpui\i18n\ru.json.bak" }
$spotify_exe_bak_patch = "$env:APPDATA\Spotify\Spotify.bak"


if ($test_spa -and $test_js) {
    Write-Host ($lang).Error -ForegroundColor Red
    Write-Host ($lang).FileLocBroken
    Write-Host ($lang).StopScrpit
    exit
}

if (Test-Path $xpui_js_patch) {
    Write-Host ($lang).Spicetify`n

    # Delete all files except "en", "ru" and "__longest"
    if ($ru) {
        $patch_lang = "$env:APPDATA\Spotify\Apps\xpui\i18n"
        Remove-Item $patch_lang -Exclude *en*, *ru*, *__longest* -Recurse
    }

    $reader = New-Object -TypeName System.IO.StreamReader -ArgumentList $xpui_js_patch
    $xpui_test_js = $reader.ReadToEnd()
    $reader.Close()
        
    If ($xpui_test_js -match 'patched by spotx') {

        $test_xpui_js_bak = Test-Path -Path $xpui_js_bak_patch
        $test_xpui_css_bak = Test-Path -Path $xpui_css_bak_patch
        $test_xpui_lic_bak = Test-Path -Path $xpui_lic_bak_patch
        if ($ru) { $test_xpui_ru_bak = Test-Path -Path $xpui_ru_bak_patch }
        $test_spotify_exe_bak = Test-Path -Path $spotify_exe_bak_patch

        if ($test_xpui_js_bak -or $test_xpui_css_bak) {
            
            if ($test_xpui_js_bak) { 
                Remove-Item $xpui_js_patch -Recurse -Force
                Rename-Item $xpui_js_bak_patch $xpui_js_patch
            }
            if ($test_xpui_css_bak) {
                Remove-Item $xpui_css_patch -Recurse -Force
                Rename-Item $xpui_css_bak_patch $xpui_css_patch
            }
            if ($test_xpui_lic_bak) {
                Remove-Item $xpui_lic_patch -Recurse -Force
                Rename-Item $xpui_lic_bak_patch $xpui_lic_patch
            }
            if ($test_xpui_ru_bak -and $ru) {
                Remove-Item $xpui_ru_patch -Recurse -Force
                Rename-Item $xpui_ru_bak_patch $xpui_ru_patch
            }
            if ($test_spotify_exe_bak) {
                Remove-Item $spotifyExecutable -Recurse -Force
                Rename-Item $spotify_exe_bak_patch $spotifyExecutable
            }

        }
        else {
            Write-Host ($lang).NoRestore`n
            exit
        }

    }

    Copy-Item $xpui_js_patch $xpui_js_bak_patch
    Copy-Item $xpui_css_patch $xpui_css_bak_patch
    Copy-Item $xpui_lic_patch $xpui_lic_bak_patch
    if ($ru) { Copy-Item $xpui_ru_patch $xpui_ru_bak_patch }

    $reader = New-Object -TypeName System.IO.StreamReader -ArgumentList $xpui_js_patch
    $xpui_js = $reader.ReadToEnd()
    $reader.Close()

    # Turn off podcasts
    if ($Podcast_off) { $xpui_js = OffPodcasts }
    
    # Full screen mode activation and removing "Upgrade to premium" menu, upgrade button, disabling a playlist sponsor
    if (!($premium)) { $xpui_js = OffAdsOnFullscreen } 

    # Experimental Feature
    if ($exp_off) { Write-Host ($lang).ExpOff`n }
    if (!($exp_off)) { $xpui_js = ExpFeature }

    # Remove all languages except En and Ru from xpui.js
    if ($ru) { $xpui_js = OffRujs }

    $writer = New-Object System.IO.StreamWriter -ArgumentList $xpui_js_patch
    $writer.BaseStream.SetLength(0)
    $writer.Write($xpui_js)
    $writer.Write([System.Environment]::NewLine + '// Patched by SpotX') 
    $writer.Close()  

    # Russian additional translation
    if ($ru) {
        $file_ru = get-item $env:APPDATA\Spotify\Apps\xpui\i18n\ru.json
        $reader = New-Object -TypeName System.IO.StreamReader -ArgumentList $file_ru
        $xpui_ru = $reader.ReadToEnd()
        $reader.Close()
        $xpui_ru = RuTranslate
        $writer = New-Object System.IO.StreamWriter -ArgumentList $file_ru
        $writer.BaseStream.SetLength(0)
        $writer.Write($xpui_ru)
        $writer.Close()  
    }

    # xpui.css
    $file_xpui_css = get-item $env:APPDATA\Spotify\Apps\xpui\xpui.css
    $reader = New-Object -TypeName System.IO.StreamReader -ArgumentList $file_xpui_css
    $xpuiContents_xpui_css = $reader.ReadToEnd()
    $reader.Close()

    $writer = New-Object System.IO.StreamWriter -ArgumentList $file_xpui_css
    $writer.BaseStream.SetLength(0)
    $writer.Write($xpuiContents_xpui_css)
    if (!($premium)) {
        # Hide download icon on different pages
        $writer.Write([System.Environment]::NewLine + ' .BKsbV2Xl786X9a09XROH{display:none}')
        # Hide submenu item "download"
        $writer.Write([System.Environment]::NewLine + ' button.wC9sIed7pfp47wZbmU6m.pzkhLqffqF_4hucrVVQA{display:none}')
    }
    # Hide Collaborators icon
    if (!($hide_col_icon_off) -and !($exp_off)) {
        $writer.Write([System.Environment]::NewLine + ' .X1lXSiVj0pzhQCUo_72A{display:none}')
    }
    # Hide broken podcast menu
    if ($podcast_off) { 
        $writer.Write([System.Environment]::NewLine + ' li.OEFWODerafYHGp09iLlA [href="/collection/podcasts"]{display:none}')
    }
    $writer.Close()

    # licenses.html minification
    $file_licenses = get-item $env:APPDATA\Spotify\Apps\xpui\licenses.html
    $reader = New-Object -TypeName System.IO.StreamReader -ArgumentList $file_licenses
    $xpuiContents_html = $reader.ReadToEnd()
    $reader.Close()
    $xpuiContents_html = ContentsHtml
    $writer = New-Object System.IO.StreamWriter -ArgumentList $file_licenses
    $writer.BaseStream.SetLength(0)
    $writer.Write($xpuiContents_html)
    $writer.Close()
}  

If (Test-Path $xpui_spa_patch) {

    $bak_spa = "$env:APPDATA\Spotify\Apps\xpui.bak"
    $test_bak_spa = Test-Path -Path $bak_spa

    # Make a backup copy of xpui.spa if it is original
    Add-Type -Assembly 'System.IO.Compression.FileSystem'
    $zip = [System.IO.Compression.ZipFile]::Open($xpui_spa_patch, 'update')
    $entry = $zip.GetEntry('xpui.js')
    $reader = New-Object System.IO.StreamReader($entry.Open())
    $patched_by_spotx = $reader.ReadToEnd()
    $reader.Close()

    If ($patched_by_spotx -match 'patched by spotx') {
        $zip.Dispose()    

        if ($test_bak_spa) {
            Remove-Item $xpui_spa_patch -Recurse -Force
            Rename-Item $bak_spa $xpui_spa_patch

            $spotify_exe_bak_patch = "$env:APPDATA\Spotify\Spotify.bak"
            $test_spotify_exe_bak = Test-Path -Path $spotify_exe_bak_patch
            if ($test_spotify_exe_bak) {
                Remove-Item $spotifyExecutable -Recurse -Force
                Rename-Item $spotify_exe_bak_patch $spotifyExecutable
            }
        }
        else {
            Write-Host ($lang).NoRestore2`n
            exit
        }
        $spotify_exe_bak_patch = "$env:APPDATA\Spotify\Spotify.bak"
        $test_spotify_exe_bak = Test-Path -Path $spotify_exe_bak_patch
        if ($test_spotify_exe_bak) {
            Remove-Item $spotifyExecutable -Recurse -Force
            Rename-Item $spotify_exe_bak_patch $spotifyExecutable
        }
    }
    $zip.Dispose()
    Copy-Item $xpui_spa_patch $env:APPDATA\Spotify\Apps\xpui.bak

    # Remove all languages except En and Ru from xpui.spa
    if ($ru) {
        [Reflection.Assembly]::LoadWithPartialName('System.IO.Compression') | Out-Null

        $files = 'af.json', 'am.json', 'ar.json', 'az.json', 'bg.json', 'bho.json', 'bn.json', `
            'cs.json', 'da.json', 'de.json', 'el.json', 'es-419.json', 'es.json', 'et.json', 'fa.json', `
            'fi.json', 'fil.json', 'fr-CA.json', 'fr.json', 'gu.json', 'he.json', 'hi.json', 'hu.json', `
            'id.json', 'is.json', 'it.json', 'ja.json', 'kn.json', 'ko.json', 'lt.json', 'lv.json', `
            'ml.json', 'mr.json', 'ms.json', 'nb.json', 'ne.json', 'nl.json', 'or.json', 'pa-IN.json', `
            'pl.json', 'pt-BR.json', 'pt-PT.json', 'ro.json', 'sk.json', 'sl.json', 'sr.json', 'sv.json', `
            'sw.json' , 'ta.json' , 'te.json' , 'th.json' , 'tr.json' , 'uk.json' , 'ur.json' , 'vi.json', `
            'zh-CN.json', 'zh-TW.json' , 'zu.json' , 'pa-PK.json' , 'hr.json'

        $stream = New-Object IO.FileStream($xpui_spa_patch, [IO.FileMode]::Open)
        $mode = [IO.Compression.ZipArchiveMode]::Update
        $zip_xpui = New-Object IO.Compression.ZipArchive($stream, $mode)

    ($zip_xpui.Entries | Where-Object { $files -contains $_.Name }) | ForEach-Object { $_.Delete() }

        $zip_xpui.Dispose()
        $stream.Close()
        $stream.Dispose()
    }

    Add-Type -Assembly 'System.IO.Compression.FileSystem'
    $zip = [System.IO.Compression.ZipFile]::Open($xpui_spa_patch, 'update')
    
    # xpui.js
    $entry_xpui = $zip.GetEntry('xpui.js')
    $reader = New-Object System.IO.StreamReader($entry_xpui.Open())
    $xpui_js = $reader.ReadToEnd()
    $reader.Close()

    # Turn off podcasts
    if ($podcast_off) { $xpui_js = OffPodcasts }
    
    if (!($premium)) {
        # Full screen mode activation and removing "Upgrade to premium" menu, upgrade button, disabling a playlist sponsor
        $xpui_js = OffAdsOnFullscreen
    }

    # Experimental Feature
    if ($exp_off) { Write-Host ($lang).ExpOff`n }
    if (!($exp_off)) { $xpui_js = ExpFeature }

    # Remove all languages except En and Ru from xpui.js
    if ($ru) { $xpui_js = OffRujs }

    # Disabled logging
    $xpui_js = $xpui_js -replace "sp://logging/v3/\w+", ""
   
    $writer = New-Object System.IO.StreamWriter($entry_xpui.Open())
    $writer.BaseStream.SetLength(0)
    $writer.Write($xpui_js)
    $writer.Write([System.Environment]::NewLine + '// Patched by SpotX') 
    $writer.Close()

    # Disable Sentry (vendor~xpui.js)
    $entry_vendor_xpui = $zip.GetEntry('vendor~xpui.js')
    $reader = New-Object System.IO.StreamReader($entry_vendor_xpui.Open())
    $xpuiContents_vendor = $reader.ReadToEnd()
    $reader.Close()

    $xpuiContents_vendor = $xpuiContents_vendor `
        -replace "prototype\.bindClient=function\(\w+\)\{", '${0}return;'
    $writer = New-Object System.IO.StreamWriter($entry_vendor_xpui.Open())
    $writer.BaseStream.SetLength(0)
    $writer.Write($xpuiContents_vendor)
    $writer.Close()

    # minification of all *.js
    $zip.Entries | Where-Object FullName -like '*.js' | ForEach-Object {
        $readerjs = New-Object System.IO.StreamReader($_.Open())
        $xpuiContents_js = $readerjs.ReadToEnd()
        $readerjs.Close()

        $xpuiContents_js = $xpuiContents_js `
            -replace "[/][/][#] sourceMappingURL=.*[.]map", "" -replace "\r?\n(?!\(1|\d)", ""

        $writer = New-Object System.IO.StreamWriter($_.Open())
        $writer.BaseStream.SetLength(0)
        $writer.Write($xpuiContents_js)
        $writer.Close()
    }

    # xpui.css
    $entry_xpui_css = $zip.GetEntry('xpui.css')
    $reader = New-Object System.IO.StreamReader($entry_xpui_css.Open())
    $xpuiContents_xpui_css = $reader.ReadToEnd()
    $reader.Close()
        
    $writer = New-Object System.IO.StreamWriter($entry_xpui_css.Open())
    $writer.BaseStream.SetLength(0)
    $writer.Write($xpuiContents_xpui_css)
    if (!($premium)) {
        # Hide download icon on different pages
        $writer.Write([System.Environment]::NewLine + ' .BKsbV2Xl786X9a09XROH {display: none}')
        # Hide submenu item "download"
        $writer.Write([System.Environment]::NewLine + ' button.wC9sIed7pfp47wZbmU6m.pzkhLqffqF_4hucrVVQA {display: none}')
    }
    # Hide Collaborators icon
    if (!($hide_col_icon_off) -and !($exp_off)) {
        $writer.Write([System.Environment]::NewLine + ' .X1lXSiVj0pzhQCUo_72A{display:none}')
    }
    # Hide broken podcast menu
    if ($podcast_off) { 
        $writer.Write([System.Environment]::NewLine + ' li.OEFWODerafYHGp09iLlA [href="/collection/podcasts"] {display: none}')
    }
    $writer.Close()

    # of all *.Css
    $zip.Entries | Where-Object FullName -like '*.css' | ForEach-Object {
        $readercss = New-Object System.IO.StreamReader($_.Open())
        $xpuiContents_css = $readercss.ReadToEnd()
        $readercss.Close()

        $xpuiContents_css = $xpuiContents_css `
            <# Remove RTL #>`
            -replace "}\[dir=ltr\]\s?([.a-zA-Z\d[_]+?,\[dir=ltr\])", '}[dir=str] $1' -replace "}\[dir=ltr\]\s?", "} " -replace "html\[dir=ltr\]", "html" `
            -replace ",\s?\[dir=rtl\].+?(\{.+?\})", '$1' -replace "[\w\-\.]+\[dir=rtl\].+?\{.+?\}", "" -replace "\}\[lang=ar\].+?\{.+?\}", "}" `
            -replace "\}\[dir=rtl\].+?\{.+?\}", "}" -replace "\}html\[dir=rtl\].+?\{.+?\}", "}" -replace "\}html\[lang=ar\].+?\{.+?\}", "}" `
            -replace "\[lang=ar\].+?\{.+?\}", "" -replace "html\[dir=rtl\].+?\{.+?\}", "" -replace "html\[lang=ar\].+?\{.+?\}", "" `
            -replace "\[dir=rtl\].+?\{.+?\}", "" -replace "\[dir=str\]", "[dir=ltr]" `
            <# Css minification #>`
            -replace "[/]\*([^*]|[\r\n]|(\*([^/]|[\r\n])))*\*[/]", "" -replace "[/][/]#\s.*", "" -replace "\r?\n(?!\(1|\d)", ""
    
        $writer = New-Object System.IO.StreamWriter($_.Open())
        $writer.BaseStream.SetLength(0)
        $writer.Write($xpuiContents_css)
        $writer.Close()
    }
    
    # licenses.html minification
    $zip.Entries | Where-Object FullName -like '*licenses.html' | ForEach-Object {
        $reader = New-Object System.IO.StreamReader($_.Open())
        $xpuiContents_html = $reader.ReadToEnd()
        $reader.Close()      
        $xpuiContents_html = ContentsHtml
        $writer = New-Object System.IO.StreamWriter($_.Open())
        $writer.BaseStream.SetLength(0)
        $writer.Write($xpuiContents_html)
        $writer.Close()
    }

    # blank.html minification
    $entry_blank_html = $zip.GetEntry('blank.html')
    $reader = New-Object System.IO.StreamReader($entry_blank_html.Open())
    $xpuiContents_html_blank = $reader.ReadToEnd()
    $reader.Close()

    $html_min1 = "  "
    $html_min2 = "(?m)(^\s*\r?\n)"
    $html_min3 = "\r?\n(?!\(1|\d)"
    if ($xpuiContents_html_blank -match $html_min1) { $xpuiContents_html_blank = $xpuiContents_html_blank -replace $html_min1, "" } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$html_min1 "($lang).NoVariable5 }
    if ($xpuiContents_html_blank -match $html_min2) { $xpuiContents_html_blank = $xpuiContents_html_blank -replace $html_min2, "" } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$html_min2 "($lang).NoVariable5 }
    if ($xpuiContents_html_blank -match $html_min3) { $xpuiContents_html_blank = $xpuiContents_html_blank -replace $html_min3, "" } else { Write-Host ($lang).NoVariable"" -ForegroundColor red -NoNewline; Write-Host "`$html_min3 "($lang).NoVariable5 }

    $xpuiContents_html_blank = $xpuiContents_html_blank
    $writer = New-Object System.IO.StreamWriter($entry_blank_html.Open())
    $writer.BaseStream.SetLength(0)
    $writer.Write($xpuiContents_html_blank)
    $writer.Close()
    
    if ($ru) {
        # Additional translation of the ru.json file
        $zip.Entries | Where-Object FullName -like '*ru.json' | ForEach-Object {
            $readerjson = New-Object System.IO.StreamReader($_.Open())
            $xpui_ru = $readerjson.ReadToEnd()
            $readerjson.Close()

    
            $xpui_ru = RuTranslate
            $writer = New-Object System.IO.StreamWriter($_.Open())
            $writer.BaseStream.SetLength(0)
            $writer.Write($xpui_ru)
            $writer.Close()
        }
    }
    # Json
    $zip.Entries | Where-Object FullName -like '*.json' | ForEach-Object {
        $readerjson = New-Object System.IO.StreamReader($_.Open())
        $xpuiContents_json = $readerjson.ReadToEnd()
        $readerjson.Close()

        # json minification
        $xpuiContents_json = $xpuiContents_json `
            -replace "  ", "" -replace "    ", "" -replace '": ', '":' -replace "\r?\n(?!\(1|\d)", "" 

        $writer = New-Object System.IO.StreamWriter($_.Open())
        $writer.BaseStream.SetLength(0)
        $writer.Write($xpuiContents_json)
        $writer.Close()       
    }
    $zip.Dispose()   
}

# Delete all files except "en" and "ru"
if ($ru) {
    $patch_lang = "$spotifyDirectory\locales"
    Remove-Item $patch_lang -Exclude *en*, *ru* -Recurse
}

# Shortcut Spotify.lnk
$ErrorActionPreference = 'SilentlyContinue' 

$desktop_folder = DesktopFolder

If (!(Test-Path $desktop_folder\Spotify.lnk)) {
    $source = "$env:APPDATA\Spotify\Spotify.exe"
    $target = "$desktop_folder\Spotify.lnk"
    $WorkingDir = "$env:APPDATA\Spotify"
    $WshShell = New-Object -comObject WScript.Shell
    $Shortcut = $WshShell.CreateShortcut($target)
    $Shortcut.WorkingDirectory = $WorkingDir
    $Shortcut.TargetPath = $source
    $Shortcut.Save()      
}

# Block updates
$ErrorActionPreference = 'SilentlyContinue'
$update_test_exe = Test-Path -Path $spotifyExecutable

if ($block_update) {

    if ($update_test_exe) {
        $exe = "$env:APPDATA\Spotify\Spotify.exe"
        $exe_bak = "$env:APPDATA\Spotify\Spotify.bak"
        $ANSI = [Text.Encoding]::GetEncoding(1251)
        $old = [IO.File]::ReadAllText($exe, $ANSI)

        if ($old -match "(?<=wg:\/\/desktop-update\/.)7(\/update)") {
            Write-Host ($lang).UpdateBlocked`n
        }
        elseif ($old -match "(?<=wg:\/\/desktop-update\/.)2(\/update)") {
            copy-Item $exe $exe_bak
            $new = $old -replace "(?<=wg:\/\/desktop-update\/.)2(\/update)", '7/update'
            [IO.File]::WriteAllText($exe, $new, $ANSI)
        }
        else {
            Write-Host ($lang).UpdateError`n -ForegroundColor Red
        }
    }
    else {
        Write-Host ($lang).NoSpotifyExe`n -ForegroundColor Red 
    }
}

# Automatic cache clearing
if ($cache_install) {
    Start-Sleep -Milliseconds 200
    New-Item -Path $env:APPDATA\Spotify\ -Name "cache" -ItemType "directory" | Out-Null

    # Download cache script
    downloadScripts -param1 "cache-spotify"
    downloadScripts -param1 "hide_window"
    downloadScripts -param1 "run_ps"

    # Spotify.lnk
    $source2 = "$cache_folder\hide_window.vbs"
    $target2 = "$desktop_folder\Spotify.lnk"
    $WorkingDir2 = "$cache_folder"
    $WshShell2 = New-Object -comObject WScript.Shell
    $Shortcut2 = $WshShell2.CreateShortcut($target2)
    $Shortcut2.WorkingDirectory = $WorkingDir2
    $Shortcut2.IconLocation = "$env:APPDATA\Spotify\Spotify.exe"
    $Shortcut2.TargetPath = $source2
    $Shortcut2.Save()

    if ($number_days -match "^[1-9][0-9]?$|^100$") {
        $file_cache_spotify_ps1 = Get-Content $cache_folder\cache_spotify.ps1 -Raw
        $new_file_cache_spotify_ps1 = $file_cache_spotify_ps1 -replace '7', $number_days
        Set-Content -Path $cache_folder\cache_spotify.ps1 -Force -Value $new_file_cache_spotify_ps1
        $contentcache_spotify_ps1 = [System.IO.File]::ReadAllText("$cache_folder\cache_spotify.ps1")
        $contentcache_spotify_ps1 = $contentcache_spotify_ps1.Trim()
        [System.IO.File]::WriteAllText("$cache_folder\cache_spotify.ps1", $contentcache_spotify_ps1)

        $infile = "$cache_folder\cache_spotify.ps1"
        $outfile = "$cache_folder\cache_spotify2.ps1"

        $sr = New-Object System.IO.StreamReader($infile) 
        $sw = New-Object System.IO.StreamWriter($outfile, $false, [System.Text.Encoding]::Default)
        $sw.Write($sr.ReadToEnd())
        $sw.Close()
        $sr.Close() 
        $sw.Dispose()
        $sr.Dispose()

        Start-Sleep -Milliseconds 200
        Remove-item $infile -Recurse -Force
        Rename-Item -path $outfile -NewName $infile
    }
}

if ($start_spoti) { Start-Process -WorkingDirectory $spotifyDirectory -FilePath $spotifyExecutable }

Write-Host ($lang).InstallComplete`n -ForegroundColor Green
exit