Public/Application/Send-CardViaSMTP.ps1
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function Send-CardViaSMTP { [system.Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSReviewUnusedParameter', '', Justification = 'The parameters are used in the html body')] [CmdletBinding(SupportsShouldProcess = $true)] [OutputType([void])] param ( [Parameter(Mandatory = $true, valueFromPipeline = $true)] [string]$CardJson, [Parameter(Mandatory = $true)] [string]$To, [Parameter(Mandatory = $true)] [string]$Subject, [Parameter(Mandatory = $false)] [string]$From, [Parameter(Mandatory = $false)] [string]$SmtpServer = 'default', [Parameter(Mandatory = $false)] [int]$SmtpPort = 25, [Parameter(Mandatory = $false)] [string]$SmtpUsername, [Parameter(Mandatory = $false)] [securestring]$SmtpPassword ) process { #If the SMTPServer is set to default, check for module settings if ($SmtpServer -eq 'default' -and $_MvRACSettings.Smtp.Server) { $SmtpServer = $_MvRACSettings.Smtp.Server $SmtpPort = $_MvRACSettings.Smtp.Port if ($_MvRACSettings.Smtp.From -and -not $From) { $From = $_MvRACSettings.Smtp.From } if ($_MvRACSettings.Smtp.Username) { $SmtpUsername = $_MvRACSettings.Smtp.Username } if ($_MvRACSettings.Smtp.Password) { $SmtpPassword = ConvertTo-SecureString -String $_MvRACSettings.Smtp.Password } } #If Smtp is Gmail trow a warning that script tags are not supported if ($SmtpServer -like 'smtp.gmail.com*') { Write-Warning "Gmail does not support script tags in Adaptive Cards. The card may not render correctly in Gmail clients." } #Get the HTML template $HtmlTemplate = Get-Content -Path "$PSScriptRoot\HtmlTemplate.html" -Raw $HtmlBody = $ExecutionContext.InvokeCommand.ExpandString($HtmlTemplate) # Create a new MailMessage object $mailMessage = New-Object System.Net.Mail.MailMessage $mailMessage.From = $From $mailMessage.To.Add($To) $mailMessage.Subject = $Subject $mailMessage.IsBodyHtml = $true $mailMessage.Headers.Add("X-AdaptiveCard-Format", "json") # Create a new SmtpClient object $smtpClient = New-Object System.Net.Mail.SmtpClient($SmtpServer, $SmtpPort) # Create the HTML body with the Adaptive Card JSON embedded $mailMessage.Body = $HtmlBody if ($SmtpUsername -and $SmtpPassword) { $smtpClient.EnableSsl = $true $smtpClient.Credentials = New-Object System.Net.NetworkCredential($SmtpUsername, $SmtpPassword) } # Send the email if ( $PSCmdlet.ShouldProcess("Send email to $To with subject '$Subject' via SMTP server $($SmtpServer):$($SmtpPort)")) { $smtpClient.Send($mailMessage) } } } |