Public/Send-ScriptMessage.ps1
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function Send-ScriptMessage { <# .LINK https://github.com/Sekers/ScriptMessage/wiki .SYNOPSIS Sends a message using the specified messaging service. .DESCRIPTION Sends a message using the specified messaging service. Note: If necessary, you will be asked to authenticate to the messaging service. .PARAMETER Service Specify the messaging service(s) to send the message from. You can specify more than one service to send the same message for redundancy or other purposes. .PARAMETER From The messaging address you are sending from. Alternatively, provide an object with the 'Address' property value set to the messaging address and, optionally, include a 'Name' property and corresponding value. .PARAMETER ReplyTo The messaging address(es) you want recipients to reply to. Alternatively, provide an object (or array of objects) with the 'Address' property value set to the messaging address you want recipients to reply to and, optionally, include a 'Name' property and corresponding value. .PARAMETER To An array of addresses to send the message to. Alternatively, provide an object (or array of objects) with the 'Address' property value set to the messaging address you want to send to and, optionally, include a 'Name' property and corresponding value. Must have at least one of 'To', 'CC', or 'BCC' set, depending on the messaging service used. .PARAMETER CC An array of addresses to carbon copy (CC) the message to. Alternatively, provide an object (or array of objects) with the 'Address' property value set to the messaging address you want to send to and, optionally, include a 'Name' property and corresponding value. Must have at least one of 'To', 'CC', or 'BCC' set, depending on the messaging service used. .PARAMETER BCC An array of addresses to blind carbon copy (BCC) the message to. Alternatively, provide an object (or array of objects) with the 'Address' property value set to the messaging address you want to send to and, optionally, include a 'Name' property and corresponding value. Must have at least one of 'To', 'CC', or 'BCC' set, depending on the messaging service used. .PARAMETER SaveToSentItems Use this parameter to ask the messaging service to save the sent message to a 'Sent Items' location, if supported by the service. Defaults to '$true'. .PARAMETER Subject Specify the message subject, if supported by the messaging service. .PARAMETER Body An object with the 'Content' property value set to message you want to send. Optionally, include a 'ContentType' property and corresponding value ('Text' or 'HTML'). 'ContentType' defaults to 'Text'. .PARAMETER Attachment Specify any file attachments, if supported by the messaging service. You can submit an array of any of the following (you can mix types in the array): - Content (Hashtable). Submit with a 'Name' key value set to the filename you want and a 'Content' key value as the data (encoded as a byte stream). - File path (String) - Directory path (String) .PARAMETER Sender Specify the account used to send the message request. This might be different than the 'From' parameter in the case of "Send As', "Send on Behalf", delegated mailboxes, etc. If not specified, defaults to the address inside of the 'From' parameter. .EXAMPLE $MessageArguments = @{ From = 'jdoe@domain.com' To = 'bmayes@domain.com' CC = @() Subject = "Test Message" Body = @{ Content = "This is a test message.`n`nThank you!" } } Send-ScriptMessage -Service MgGraph @MessageArguments .EXAMPLE $MessageArguments = @{ From = 'jdoe@domain.com' To = @('bmayes@domain.com') CC = @( "hcoonly@domain.com", "plittle@domain.com") Subject = "Test Message" Body = @{ Content = "This is a test message.`n`nThank you!" } } Send-ScriptMessage -Service MgGraph @MessageArguments .EXAMPLE $MessageArguments = @{ From = @{ Name = 'John Doe' Address = 'jdoe@domain.com' } ReplyTo= @{ Name = "Lisa Maloney" Address = "lmaloney@domain.com" } To = @('bmayes@domain.com') CC = @( "hcoonly@domain.com", "plittle@domain.com") SaveToSentItems = $true Subject = "Test Message" Body = @{ ContentType = 'Text' Content = "This is a test message.`n`nThank you!" } Attachment = @('C:\StuffToSend\', 'C:\Documents\AnotherFile.pdf') Sender = 'senderaccount@domain.com' } Send-ScriptMessage -Service MgGraph @MessageArguments .EXAMPLE # Attachments From Variable - Option 1: PS Desktop or Core $Content1 = [System.IO.File]::ReadAllBytes('C:\Users\John\Downloads\MyPDF.pdf') $Content2 = [System.IO.File]::ReadAllBytes('C:\Users\John\Downloads\AMovie.mp4') # Attachments From Variable - Option 2: PS Desktop Only # $Content1 = Get-Content -Encoding Byte -Raw -Path 'C:\Users\John\Downloads\MyPDF.pdf' # $Content2 = Get-Content -Encoding Byte -Raw -Path 'C:\Users\John\Downloads\AMovie.mp4' # Attachments From Variable - Option 3: PS Core Only # $Content1 = Get-Content -AsByteStream -Raw -Path 'C:\Users\John\Downloads\MyPDF.pdf' # $Content2 = Get-Content -AsByteStream -Raw -Path 'C:\Users\John\Downloads\AMovie.mp4' $Attachment = @( @{ Name = 'MyPDF.pdf' Content = $Content1 }, @{ Name = 'funnyballgame.mp4' Content = $Content2 } } $MessageArguments = @{ From = @{ Address = 'jdoe@domain.com' } To = @('bmayes@domain.com') Subject = "Test Message" Body = @{ Content = "This is a test message.`n`nThank you!" } Attachment = $Attachment } #> [CmdletBinding()] param( [Parameter( Mandatory = $true, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true)] #[ValidateSet("MgGraph")] #[string]$Service, [MessagingService[]]$Service, [Parameter( Mandatory = $true, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true)] [pscustomobject]$From, [Parameter( Mandatory = $false, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true)] [AllowEmptyString()] [pscustomobject]$ReplyTo, [Parameter( Mandatory = $false, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true)] [AllowEmptyString()] [pscustomobject]$To, [Parameter( Mandatory = $false, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true)] [AllowEmptyString()] [pscustomobject]$CC, [Parameter( Mandatory = $false, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true)] [AllowEmptyString()] [pscustomobject]$BCC, [Parameter( Mandatory = $false, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true)] [bool]$SaveToSentItems = $true, [Parameter( Mandatory = $true, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true)] [string]$Subject, [Parameter( Mandatory = $true, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true)] [pscustomobject]$Body, [Parameter( Mandatory = $false, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true)] [array]$Attachment, # Array of Content (bytes), File paths, and/or Directory paths, [Parameter( Mandatory = $false, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true)] [string]$Sender ) # Make sure that at least one of, To, CC, or BCC is provided. if ([string]::IsNullOrEmpty($To) -and [string]::IsNullOrEmpty($CC) -and [string]::IsNullOrEmpty($BCC)) { throw 'Please provide at least one parameter value for any of the following: To, CC, or BCC' } # Convert recipient types into properly formatted PSObject. $From = ConvertTo-ScriptMessageRecipientObject -Recipient $From # Note that From is NOT an array. There should only be one. [array]$ReplyTo = ConvertTo-ScriptMessageRecipientObject -Recipient $ReplyTo [array]$To = ConvertTo-ScriptMessageRecipientObject -Recipient $To [array]$CC = ConvertTo-ScriptMessageRecipientObject -Recipient $CC [array]$BCC = ConvertTo-ScriptMessageRecipientObject -Recipient $BCC # Convert body into properly formatted PSObject $Body = ConvertTo-ScriptMessageBodyObject -Body $Body # Set the necesasary configuration variables. $ScriptMessageConfig = Get-ScriptMessageConfig foreach ($serviceItem in $Service) { # Set the connection parameters. $ConnectionParameters = @{ ServiceConfig = $ScriptMessageConfig.$serviceItem } # Connect to the messaging service, if necessary (e.g., API service). Connect-ScriptMessage -Service $serviceItem -ErrorAction Stop switch ($serviceItem) { 'MgGraph' { $SendMessageParameters = [ordered]@{ From = $From ReplyTo = $ReplyTo To = $To CC = $CC BCC = $BCC SaveToSentItems = $SaveToSentItems Subject = $Subject Body = $Body Attachment = $Attachment Sender = $Sender } Send-ScriptMessage_MgGraph @SendMessageParameters # Disconnect from Microsoft Graph API, if enabled in config. if ($ConnectionParameters.ServiceConfig.MgDisconnectWhenDone) { $null = Disconnect-MgGraph -ErrorAction SilentlyContinue } } Default {throw "Invalid `'Service`' value."} } } } |