Steam game - Find save, config file location

Steam game - Find save, config location.ps1

# Steam game - Find save/config location

$host.UI.RawUI.WindowTitle = "Steam game - Find save/config location"
Write-Host "
              ┌───────────────┐
              │ Learn to code │
              │ Code to learn │
              └───────────────┘"

Write-Host -ForegroundColor Yellow "
 *NOTE*

 This script does not relate to any kind of
 illegal stuff likes piracy. By taking the
 advantage of the Steam Cloud feature, it
 should work in many cases that the game using
 Steam Cloud storage. It supposes to help Steam
 users to be easy to find their game save/config
 files location for personal purpose."
Write-Host
Write-Host

function Get-Root-Location()
{
    param (
        [string]$saveroot
    )
    $returnData
    switch ($saveroot)
    {
        "WinAppDataRoaming"
        { $returnData = $env:APPDATA }
        "WinAppDataLocalLow"
        { $returnData = $env:LOCALAPPDATA + "Low" }
        "WinAppDataLocal"
        { $returnData = $env:LOCALAPPDATA }
        "WinMyDocuments"
        { $returnData = $env:USERPROFILE + "\My Documents" }
        "WinSavedGames"
        { $returnData = $env:USERPROFILE + "\Saved Games" }
        "gameinstall"
        { $returnData = "[GameFolder]" }
        Default
        { $returnData = $saveroot }
    }
    Write-Output $returnData
}

function Error-Occur()
{
    param (
        [string]$ErrorMsg
    )
    Write-Host
    Write-Host -ForegroundColor DarkRed ' [Error]'
    Write-Host
    Write-Host -ForegroundColor Red "" $ErrorMsg
    $null = $host.UI.RawUI.ReadKey()
    exit
}

$steamUrl = Read-Host -Prompt " Enter the Steam game url"
$appid = 0
if ($steamUrl -match "(?<=\.com\/app\/)\d+")
{
    $appid = [int]$Matches[0]
}
else
{
    Error-Occur -ErrorMsg "Can not find Steam appid"
}
$URI = “https://steamdb.info/app/$($appid)/“
$USERAGENT = "Mozilla/5.0 (Windows NT 10.0; Win64; x64)"
$HTML = Invoke-WebRequest -Uri $URI -UserAgent $USERAGENT
$Ufs0 = $HTML.ParsedHtml.getElementsByTagName("div") | ?{$_.ID -eq "ufs"}
$Ufs = ($Ufs0.getElementsByTagName("ul") | Where{ $_.className -eq "app-json" } ).innerText

if ($Ufs -eq $null) {
    Error-Occur -ErrorMsg "Cannot find any info about the save/config
 location. It may be located in the default
 directory, which is:

 [SteamFolder]\userdata\{SteamUserId}\{AppId}"
}

$DataContent = ($Ufs,$Ufs[0])[$Ufs -is [System.Array]]

$DataRoot = ($DataContent | Select-String -Pattern "(?<=\d\/root: )\w+" -AllMatches | ForEach-Object {$_.Matches})
$DataPath = ($DataContent | Select-String -Pattern "(?<=\d\/path: ).+" -AllMatches | ForEach-Object {$_.Matches})
$DataResult = New-Object System.Collections.Generic.HashSet[string]
for ($i = 0; $i -lt $DataRoot.Count; $i++)
{
    [void]$DataResult.Add("$(Get-Root-Location -saveroot $DataRoot[$i].Value)\$($DataPath[$i].Value.replace('/','\'))")
}
Write-Host
Write-Host
Write-Host " The save/config game should be located in:"
Write-Host
$i = 0
foreach ($item in $DataResult)
{
    Write-Host " $($i):"
    Write-Host -ForegroundColor Green "" $item
    Write-Host
    $i++
}
Write-Host Press any key to exit...
$null = $host.UI.RawUI.ReadKey()