Public/Application/Send-CardViaSMTP.ps1
|
function Send-CardViaSMTP { [system.Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSReviewUnusedParameter', '', Justification = 'The parameters are used in the html body')] [system.Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSAvoidDefaultValueForMandatoryParameter', '', Justification = 'it is acceptable to have default values for mandatory parameters in this context')] [CmdletBinding(SupportsShouldProcess = $true)] [OutputType([void])] param ( [Parameter(Mandatory = $true, valueFromPipeline = $true)] [string]$CardJson, [Parameter(Mandatory = $true)] [string]$To, [Parameter(Mandatory = $true)] [string]$Subject = "Adaptive Card via SMTP", [Parameter(Mandatory = $false)] [string]$From = $_MvRACSettings.Smtp.From, [Parameter(Mandatory = $false)] [string]$SmtpServer = $_MvRACSettings.Smtp.Server, [Parameter(Mandatory = $false)] [int]$SmtpPort = $_MvRACSettings.Smtp.Port, [Parameter(Mandatory = $false)] [string]$SmtpUsername = $_MvRACSettings.Smtp.Username, [Parameter(Mandatory = $false)] [securestring]$SmtpPassword = ($_MvRACSettings.Smtp.Password | ConvertTo-SecureString), [Parameter(Mandatory = $false)] [bool]$UseSsl = $_MvRACSettings.Smtp.UseSsl ) process { #If Smtp is Gmail trow a warning that script tags are not supported if ($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\Templates\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) } } } |