PSLogProxy

1.0.1

Public/Write-Warning.ps1

function Write-Warning {
    [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSAvoidOverwritingBuiltInCmdlets", "")]
    [CmdletBinding(HelpUri='https://go.microsoft.com/fwlink/?LinkID=2097043', RemotingCapability='None')]
    param(
        [Parameter(Mandatory=$true, Position=0, ValueFromPipeline=$true)]
        [Alias('Msg')]
        [AllowEmptyString()]
        [string]
        ${Message})

    begin
    {
        try {
            $outBuffer = $null
            if ($PSBoundParameters.TryGetValue('OutBuffer', [ref]$outBuffer))
            {
                $PSBoundParameters['OutBuffer'] = 1
            }

            # Add Stream Prefix
            $FullStreamMessage = @()
            if($PSLogProxySetting.AddStreamPrefixDateTimeString){ $FullStreamMessage += $Script:PSLogProxySetting.DateTimeStringScriptblock.Invoke() }
            if($PSLogProxySetting.AddStreamPrefixInvocationScript){ if($MyInvocation.ScriptName){ $FullStreamMessage += (Split-Path $MyInvocation.ScriptName -Leaf) -Replace "\.ps.{0,1}1","" } }
            $FullStreamMessage += $Message
            $PSBoundParameters.Message = $FullStreamMessage -join $PSLogProxySetting.PrefixDelimiter

            # Run PSLogProxyFeature commands
            Foreach ($Feature in ($Script:PSLogProxyFeature | Where-Object Enabled -eq $true)) {
                # Add Feature Prefix
                $FeatureSettings = ($PSLogProxyFeature | Where-Object Name -eq $Feature.Name).Settings
                if ($FeatureSettings.ExcludeMessageRegex.Count -gt 0 -and $Message -match ($FeatureSettings.ExcludeMessageRegex -join '|')) { continue }
                $FullFeatureMessage = @()
                if($FeatureSettings.AddPrefixDateTimeString){ $FullFeatureMessage += $Script:PSLogProxySetting.DateTimeStringScriptblock.Invoke() }
                if ($FeatureSettings.AddPrefixStream) { $FullFeatureMessage += $MyInvocation.MyCommand.Noun }
                if($FeatureSettings.AddPrefixInvocationScript){ if($MyInvocation.ScriptName){ $FullFeatureMessage += (Split-Path $MyInvocation.ScriptName -Leaf) -Replace "\.ps.{0,1}1","" } }
                $FullFeatureMessage += $Message
                $FeatureMessage = $FullFeatureMessage -join $PSLogProxySetting.PrefixDelimiter
                # Invoke Feature
                $ReplacedFeatureCommand = $ReplaceFeatureCommand.Invoke($Feature.CommandString,$MyInvocation.MyCommand.Noun,$FeatureMessage) #where args[0] = PSLogProxyFeature Command (see above) / $args[1] = Stream / $args[2] = LogMessage
                $SB = [ScriptBlock]::Create($ReplacedFeatureCommand)
                $SB.Invoke()
            }

            $wrappedCmd = $ExecutionContext.InvokeCommand.GetCommand('Microsoft.PowerShell.Utility\Write-Warning', [System.Management.Automation.CommandTypes]::Cmdlet)
            $scriptCmd = {& $wrappedCmd @PSBoundParameters }

            $steppablePipeline = $scriptCmd.GetSteppablePipeline($myInvocation.CommandOrigin)
            $steppablePipeline.Begin($PSCmdlet)
        } catch {
            throw
        }
    }

    process
    {
        try {
            $steppablePipeline.Process($_)
        } catch {
            throw
        }
    }

    end
    {
        try {
            $steppablePipeline.End()
        } catch {
            throw
        }
    }
    <#
 
    .ForwardHelpTargetName Microsoft.PowerShell.Utility\Write-Verbose
    .ForwardHelpCategory Cmdlet
 
    #>
}