Work-in-Progress/Send-Alert.ps1
|
function Send-Alert { <# .SYNOPSIS Sends an alert. .DESCRIPTION When called, this function will either write to the Windows Event log, send an email, or generate a Windows balloon tip notification. .LINK https://mcpmag.com/articles/2017/09/07/creating-a-balloon-tip-notification-using-powershell.aspx #> [CmdletBinding(DefaultParameterSetName = 'Log')] Param( [Parameter(Mandatory, Position = 0)][ValidateSet("Balloon","Log","Email")][string]$AlertMethod, [Parameter(Mandatory, Position = 1)]$Subject, [Parameter(Mandatory, Position = 2)]$Body, [Parameter(ParameterSetName = "Log")][string]$LogName, [Parameter(ParameterSetName = "Log")][string]$LogSource, [Parameter(ParameterSetName = "Log")][ValidateSet("Information","Warning")]$LogEntryType = "Warning", [Parameter(ParameterSetName = "Log")][int]$LogEventId = 1, [Parameter(ParameterSetName = "Email")][string]$EmailServer, [Parameter(ParameterSetName = "Email")][string]$EmailServerPort, [Parameter(ParameterSetName = "Email")][string]$EmailAddressSource, [Parameter(ParameterSetName = "Email")][string]$EmailPassword, [Parameter(ParameterSetName = "Email")][string]$EmailAddressDestination ) if ($AlertMethod -eq "Balloon") { Add-Type -AssemblyName System.Windows.Forms Unregister-Event -SourceIdentifier IconClicked -ErrorAction Ignore Remove-Job -Name IconClicked -ErrorAction Ignore Remove-Variable -Name Balloon -ErrorAction Ignore $Balloon = New-Object System.Windows.Forms.NotifyIcon [void](Register-ObjectEvent ` -InputObject $Balloon ` -EventName MouseDoubleClick ` -SourceIdentifier IconClicked ` -Action { $Balloon.Dispose() } ) $IconPath = (Get-Process -Id $pid).Path $Balloon.Icon = [System.Drawing.Icon]::ExtractAssociatedIcon($IconPath) $Balloon.BalloonTipIcon = [System.Windows.Forms.ToolTipIcon]::Warning $Balloon.BalloonTipTitle = $Subject $Balloon.BalloonTipText = $Body $Balloon.Visible = $true $Balloon.ShowBalloonTip(10000) } elseif ($AlertMethod -eq "Log") { $LogExists = Get-EventLog -LogName $LogName -Source $LogSource -ErrorAction Ignore -Newest 1 if (-not $LogExists) { New-EventLog -LogName $LogName -Source $LogSource -ErrorAction Ignore } Write-EventLog ` -LogName $LogName ` -Source $LogSource ` -EntryType $LogEntryType ` -EventId $LogEventId ` -Message $Body } elseif ($AlertMethod -eq "Email") { $EmailClient = New-Object Net.Mail.SmtpClient($EmailServer, $EmailServerPort) $EmailClient.EnableSsl = $true $EmailClient.Credentials = New-Object System.Net.NetworkCredential($EmailAddressSource, $EmailPassword) $EmailClient.Send($EmailAddressSource, $EmailAddressDestination, $Subject, $Body) } } |