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Send-Email.ps1
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Send-Email.ps1
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function Send-Email
{
<#
.Synopsis
Sends an email message.
.DESCRIPTION
Sends an email message.
.EXAMPLE
Send-email -to @('gene.laisne@dtz.com','Matthew.Hallenborg@dtz.com') -from 'gene.laisne@dtz.com' -Subject 'Let me know if you get this.' -Body 'Let me know if you get this.' -SmtpServer 'domrelay.na.ugllimited.com' -Attachment @('C:\data\Transcripts_20141110083748.txt','C:\data\Transcripts_20141208081451.txt') -LogFile 'c:\temp\logfile.log'
this example will send email to 2 users and include 2 attacment files.
#>
Param
(
# Param1 help description
[Parameter(Mandatory=$true,
Position=0)]
[String[]] $To,
[Parameter(Mandatory=$true,
Position=1)]
[String] $From,
[Parameter(Position=2)]
[String] $Subject,
[Parameter(Position=3)]
[String] $Body,
[switch] $IsBodyHtml,
[string[]] $Cc,
[string[]] $Bcc,
[String] $SmtpServer,
[String[]] $Attachment,
[switch] $EnableSsl ,
[String] $LogFile,
[string[]] $EmbeddedImage
)
if ($PSBoundParameters.ContainsKey('Logfile'))
{
$LogEvents = $true
}
else
{
$LogEvents = $false
}
function LogEvent($LogLine)
{
$dateString = "$([datetime]::Now.ToShortDateString()) $([datetime]::now.ToLongTimeString())"
"[$dateString] $LogLine" | Out-File -FilePath $LogFile -Encoding ascii -Append
}
$msg = new-object Net.Mail.MailMessage
$smtp = new-object Net.Mail.SmtpClient($smtpServer)
#
# To
#
foreach ($entry in $To)
{
$msg.To.Add($entry)
}
#
# CC
#
if ($PSBoundParameters.ContainsKey('Cc'))
{
foreach ($entry in $Cc)
{
$msg.CC.Add($entry)
}
}
#
# Bcc
#
if ($PSBoundParameters.ContainsKey('Bcc'))
{
foreach ($entry in $Bcc)
{
$msg.Bcc.Add($entry)
}
}
#
# Attach attachments
#
if ($PSBoundParameters.ContainsKey('Attachment'))
{
foreach ($att in $Attachment)
{
if (-Not $(test-path $att) -and $LogEvents)
{
if ($LogEvents)
{
LogEvent -LogLine "Unable to add attachement file ($att): File not found"
}
}
else
{
Try
{
$NewAttachment = new-object Net.Mail.Attachment($att)
$msg.Attachments.Add($NewAttachment)
}
Catch [System.Management.Automation.RuntimeException]
{
$Err = $_
if ($LogEvents)
{
LogEvent -LogLine "Unable to add attachement file ($att): $($Err.Exception.Message)"
}
Write-Error "$($Err.Exception.Message)`nException: $($Err.Exception.GetType().FullName)"
}
Catch
{
$Err = $_
if ($LogEvents)
{
LogEvent -LogLine "Unable to add attachement file ($att): $($Err.Exception.Message)"
}
write-Error $Err.Exception.Message
}
}
}
}
#ImbeddedImages
Foreach($Imagefile in $EmbeddedImage)
{
if ($Imagefile -eq $null)
{
Continue
}
Try
{
$NewAttachment = new-object Net.Mail.Attachment($Imagefile)
$NewAttachment.ContentDisposition.Inline = $True
$NewAttachment.ContentDisposition.DispositionType = "Inline"
$NewAttachment.ContentType.MediaType = "image/jpg"
$NewAttachment.ContentId = $Imagefile #.ToString()
$msg.Attachments.Add($NewAttachment)
}
Catch [System.Management.Automation.RuntimeException]
{
$Err = $_
if ($LogEvents)
{
LogEvent -LogLine "Unable to add Embedded image ($Imagefile): $($Err.Exception.Message)"
}
Write-Error "$($Err.Exception.Message)`nException: $($Err.Exception.GetType().FullName)"
}
Catch
{
$Err = $_
if ($LogEvents)
{
LogEvent -LogLine "Unable to add Embedded image ($Imagefile): $($Err.Exception.Message)"
}
write-Error $Err.Exception.Message
}
<#
$attachment = New-Object System.Net.Mail.Attachment –ArgumentList $Imagefile #.ToString() #convert file-system object type to string
$attachment.ContentDisposition.Inline = $True
$attachment.ContentDisposition.DispositionType = "Inline"
$attachment.ContentType.MediaType = "image/jpg"
$attachment.ContentId = $Imagefile #.ToString()
$msg.Attachments.Add($attachment)
#>
}
if ($IsBodyHtml)
{
$msg.IsBodyHtml = $true
}
$msg.Subject = $Subject
$msg.Body = $Body
$Msg.From = $From
if ($EnableSsl)
{
$smtp.EnableSsl = $True
}
$EAP = $ErrorActionPreference
try
{
$ErrorActionPreference = 'Stop'
$smtp.Send($msg)
}
catch [System.Management.Automation.RuntimeException]
{
$err = $_
if ($LogEvents)
{
LogEvent -LogLine "Unable to send email. Error: ($($Err.Exception.GetType().FullName)) $($Err.Exception.Message)"
}
else
{
write-error "Unable to send email. Error: ($($Err.Exception.GetType().FullName)) $($Err.Exception.Message)"
}
}
catch
{
$err = $_
if ($LogEvents)
{
LogEvent -LogLine "Unable to send email. Error: $($Err.Exception.Message)"
}
else
{
write-error "Unable to send email. Error: ($($Err.Exception.GetType().FullName)) $($Err.Exception.Message)"
}
}
$ErrorActionPreference = $EAP
}