Public/Authoral/Discord.ps1
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Function Discord { <# .SYNOPSIS Sends a discord message through webhook .DESCRIPTION Calls a discord wehbook, sending text content through it. .PARAMETER Content Content of the message .PARAMETER Username Username that sent the message. Defaults to: Lord Vader .PARAMETER Avatar User avatar url. Defaults to: Lord vader image. .EXAMPLE PS> ./Discord -Content 'Some hello' .LINK https://github.com/rodcordeiro/PSROD/blob/main/Public/Authoral/Discord.ps1 .NOTES Author: Rodrigo M. Cordeiro #> param( [parameter(ValueFromPipelineByPropertyName)] [ValidateNotNullOrEmpty()] [String]$Content, [parameter(ValueFromPipelineByPropertyName)][String]$Username, [parameter(ValueFromPipelineByPropertyName)][String]$Avatar, [parameter(ValueFromPipelineByPropertyName)] [ValidateNotNullOrEmpty()] [String]$Webhook, [Switch]$Silent ) Begin { if (!$Webhook -and !$env:DISCORD_WEBHOOK) { Write-Error 'No discord webhook provided. It must be passed as argument or set as environment variable DISCORD_WEBHOOK.' -ErrorAction Stop # $host.SetShouldExit(1) # Exit; } # if (!$Silent) { # $Silent = $false # } } Process { $headers = @{} $headers.Add("Content-Type", "application/json") $session = New-Object Microsoft.PowerShell.Commands.WebRequestSession if (!$Content) { $Content = "Some hello" } if (!$Avatar) { $Avatar = "https://rodcordeiro.github.io/shares/img/vader.png" } if (!$Username) { $Username = "Lord Vader" } $body = @{ "content" = $Content; "username" = $Username; "avatar_url" = $Avatar } if (!$Webhook) { $Webhook = $env:DISCORD_WEBHOOK } $request = $(Invoke-WebRequest -Uri $Webhook -Method POST -Headers $headers -WebSession $session -Body "$($body | ConvertTo-Json)" -UseBasicParsing -ErrorAction SilentlyContinue) if (!$Silent) { $request } } } |