Winget.Update.System

0.1

Functions/Test.ps1

#Function to check Block/Allow List External Path
function Test-ListPath($ListPath, $UseWhiteList, $WingetUpdatePath)
{
    # URL, UNC or Local Path
    $ListType = "apps.txt"
    # Get local and external list paths
    $LocalList = -join ($WingetUpdatePath, "\", $ListType)
    # Check if a list exists
    if (Test-Path "$LocalList")
    {
        $dateLocal = (Get-Item "$LocalList").LastWriteTime.ToString("yyyy-MM-dd HH:mm:ss")
    }
    # If path is URL
    if ($ListPath -like "http*")
    {
        $wc = New-Object System.Net.WebClient
        try
        {
            Write-ToLog $ListPath
            $wc.OpenRead("$ListPath").Close() | Out-Null
            try
            {
                $wc.DownloadFile($ListPath, $LocalList)
            }
            catch
            {
                $Script:ReachNoPath = $True
                return $False
            }
            return $true
        }
        catch
        {
            try
            {
                $content = $wc.DownloadString("$ListPath")
                if ($null -ne $content -and $content -match "\w\.\w")
                {
                    $wc.DownloadFile($ListPath, $LocalList)
                    return $true
                }
                else
                {
                    $Script:ReachNoPath = $True
                    return $False
                }
            }
            catch
            {
                $Script:ReachNoPath = $True
                return $False
            }
        }
    }
    # If path is UNC or local
    else
    {
        if (Test-Path -Path $ExternalList)
        {
            try
            {
                $dateExternal = (Get-Item "$ExternalList").LastWriteTime.ToString("yyyy-MM-dd HH:mm:ss")
            }
            catch
            {
                $Script:ReachNoPath = $True
                return $False
            }
            if ($dateExternal -gt $dateLocal)
            {
                try
                {
                    Copy-Item $ExternalList -Destination $LocalList -Force
                }
                catch
                {
                    $Script:ReachNoPath = $True
                    return $False
                }
                return $True
            }
        }
        else
        {
            $Script:ReachNoPath = $True
        }
        return $False
    }
}

#Function to check the connectivity
function Test-Network
{

    #Init
    $timeout = 0

    # Workaround for ARM64 (Access Denied / Win32 internal Server error)
    $ProgressPreference = 'SilentlyContinue'

    #Test connectivity during 30 min then timeout
    Write-ToLog "Checking internet connection..." "Yellow"
    While ($timeout -lt 1800)
    {

        $URLtoTest = "https://raw.githubusercontent.com/Romanitho/Winget-AutoUpdate/main/LICENSE"
        $URLcontent = ((Invoke-WebRequest -URI $URLtoTest -UseBasicParsing).content)

        if ($URLcontent -like "*MIT License*")
        {

            Write-ToLog "Connected !" "Green"

            #Check for metered connection
            [void][Windows.Networking.Connectivity.NetworkInformation, Windows, ContentType = WindowsRuntime]
            $cost = [Windows.Networking.Connectivity.NetworkInformation]::GetInternetConnectionProfile().GetConnectionCost()

            if ($cost.ApproachingDataLimit -or $cost.OverDataLimit -or $cost.Roaming -or $cost.BackgroundDataUsageRestricted -or ($cost.NetworkCostType -ne "Unrestricted")) {
            Write-ToLog "Metered connection detected." "Yellow"
            Write-ToLog "WAU is configured to bypass update checking on metered connection"
            return $false
            }
            else {
            return $true
            }
        }
        else
        {
            Start-Sleep 10
            $timeout += 10
            #Send Warning Notif if no connection for 5 min
            if ($timeout -eq 300)
            {
                #Log
                Write-ToLog "Notify 'No connection' sent." "Yellow"
            }
        }
    }

    #Send Timeout Notif if no connection for 30 min
    Write-ToLog "Timeout. No internet connection !" "Red"

    return $false
}