internal/functions/Write-PSPLog.ps1
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function Write-PSPLog { <# .Synopsis Worker function for PSPrompt .Description Called internally by PSPrompt to store log info and facilitate prompt information such as battery drain rate .Example Write-PSPLog -message ("It's test # $_ everybody." ) -Source "Testing" This writes a message to the PSPLog.log #> [cmdletbinding()] param( # message to be written to the log [parameter()] [string]$Message, # where the message has been sent from [Parameter()] [string] $Source ) begin { $LogFile = "C:\temp\PSPLog.log" # check we have a logfile if (!(test-path $LogFile)) { $null = New-Item -Path $LogFile -ItemType File } else { # check the logfile isnt getting too big $file = get-item $LogFile if ($file.length -gt 5MB) { # if its big rename it and recreate it $date = (get-date).ToString("yyyyMMdd") try { $archive = $($file.FullName -replace '\.log', "") + $date + "_archive.log" $null = $File.CopyTo($archive) Set-Content -Value "" -Path $LogFile $msg = "{0}`t{1}`t{2}" -f (get-date).ToString("yyyyMMddHHmmss"), 'Internal', "previous PSPrompt Log file archived" $msg | Out-File -FilePath $LogFile -Append } catch { Write-Warning "Unable to archive / reset PSPrompt Log file" $msg = "{0}`t{1}`t{2}" -f (get-date).ToString("yyyyMMddHHmmss"), $Source, "Unable to archive / reset PSPrompt Log file" $msg | Out-File -FilePath $LogFile -Append $msg = "{0}`t{1}`t{2}" -f (get-date).ToString("yyyyMMddHHmmss"), $Source, $error[0].Exception $msg | Out-File -FilePath $LogFile -Append -Encoding } } } } process { $msg = "{0}`t{1}`t{2}" -f (get-date).ToString("yyyyMMddHHmmss"), $Source, $message $msg | Out-File -FilePath $LogFile -Append } end { } } |