functions/Show-LatestPSPodcast.ps1
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Function Show-LatestPSPodcast { [cmdletbinding()] [alias('pspod')] [OutputType('Spectre.Console.Panel')] Param( [Parameter(HelpMessage = "The color of the title text.")] [string]$TitleColor = "SpringGreen2", [Parameter(HelpMessage = "The color of the link text.")] [string]$LinkColor = "DeepSkyBlue2", [Parameter(HelpMessage = "The color of the border.")] [string]$BorderColor = "GreenYellow", [Parameter(HelpMessage = "Display the podcast information once every 24 hours. Use this when running this command in your profile script.")] [switch]$Profile ) Write-Verbose "[$((Get-Date).TimeOfDay)] Starting $($MyInvocation.MyCommand) [$modVer]" Write-Verbose "[$((Get-Date).TimeOfDay)] Using PowerShell version $($PSVersionTable.PSVersion) on $($PSVersionTable.OS)" Write-Verbose "[$((Get-Date).TimeOfDay)] Using pwshSpectreConsole version $((Get-Module pwshSpectreConsole).version)" <# The path to the flag file used with the -Profile parameter to limit display to once every 24 hours. #> $profileFlag = Join-Path -path $HOME -ChildPath pspod.flag #Test for flag file ignoring any errors if the file doesn't exist $flag = Get-Item -Path $profileFlag -ErrorAction Ignore #bail out if the flag is less than 24 hours old and the -Profile switch is used if ($profile -AND $flag) { Write-Verbose "[$((Get-Date).TimeOfDay)] Checking the flag file $profileFlag" $flagAge = New-TimeSpan -Start $flag.LastWriteTime -End (Get-Date) Write-Verbose "[$((Get-Date).TimeOfDay)] The flag file age is $flagAge" if ($flagAge.TotalHours -lt 24) { Write-Verbose "[$((Get-Date).TimeOfDay)] Aborting the command." Return } } Try { $r = Get-PSPodcast -Last 1 -ErrorAction Stop } Catch { #this is a catch all for any errors in the Get-PSPodcast function Write-Error "Failed to retrieve the latest episode of the PowerShell Podcast. $($_.Exception.Message)" Write-Verbose "[$((Get-Date).TimeOfDay)] Aborting the command." return } if ($r) { Write-Verbose "[$((Get-Date).TimeOfDay)] Processing episode $($r.episode)" #Define the text to display in the panel $show = @" [bold $TitleColor]$($r.title) :microphone: $($r.Length)[/] [italic]$($r.description)[/] [underline $LinkColor]$($r.link)[/] "@ #define the panel title $title = "Latest from The PowerShell Podcast: Episode {0} {1}" -f $r.Episode, $r.Date.ToShortDateString() Write-Verbose "[$((Get-Date).TimeOfDay)] $title" $paramHash = @{ Data = $show Header = $title Border = 'Rounded' Color = $BorderColor } Format-SpectrePanel @paramHash if ($Profile) { Write-Verbose "[$((Get-Date).TimeOfDay)] Updating the flag file" $r | ConvertTo-JSON | Out-File -FilePath $profileFlag -Force -Encoding utf8 } } #if podcast data Write-Verbose "[$((Get-Date).TimeOfDay)] Ending $($MyInvocation.MyCommand)" } #close function |