PowerCds

2.0.0.9

Functions/Tracing/Write-HostAndLog.ps1

<#
    .SYNOPSIS
    Display message and output to file.
#>
function Write-HostAndLog {
    [CmdletBinding()]
    param
    (        
        [Parameter(Mandatory = $true)]
        [String] 
        $Message,

        [Parameter(Mandatory = $false)]
        [String] 
        $MethodName,

        [Parameter(Mandatory = $False)]
        [ConsoleColor] $ForegroundColor,

        [Parameter(Mandatory = $False)]
        [switch] $NoNewline,

        [Parameter(Mandatory = $False)]
        [switch] $NoTimeStamp,        

        [Parameter(Mandatory = $False)]
        [ValidateSet("VERB", "INFO", "WARN", "FAIL")]
        [String] $Level = "INFO"
    )
    begin {       
    }    
    process {
    
        if ($NoTimeStamp -eq $false) {
            $timestamp = Get-Date -Format "yyyy-MM-dd HH:mm:ss";
            $Message = "[$timestamp]`t$Message";
        }  
    
        if ($null -eq $ForegroundColor) {
            $ForegroundColor = [ConsoleColor]::White;
        }
        else {
            if ($ForegroundColor -eq [ConsoleColor]::Red) {
                $level = "FAIL";
            }
            elseif ($ForegroundColor -eq [ConsoleColor]::Yellow) {
                $level = "WARN";
            }
        }
        $logMessage = "[$level] - $Message";    
        
        if ($NoNewline -eq $false) {
            $logMessage += [Environment]::NewLine;
        }
    
        $logMessage | Out-File -FilePath $Global:LogFilePath -Encoding utf8 -Append -Force;
        
        if ($level -eq "INFO") {
            Write-Host $Message -ForegroundColor $ForegroundColor -NoNewline:$NoNewline;
        }
        elseif ($level -eq "WARN") {
            Write-Host $Message -ForegroundColor Yellow -NoNewline:$NoNewline;
        }
        elseif ($level -eq "FAIL") {
            Write-Host $Message -ForegroundColor Red -NoNewline:$NoNewline;
        }
    }
    end {
    }    
}

Export-ModuleMember -Function Write-HostAndLog -Alias *;