mirror of
https://github.com/fleschutz/PowerShell.git
synced 2024-11-22 16:03:22 +01:00
38 lines
983 B
PowerShell
Executable File
38 lines
983 B
PowerShell
Executable File
<#
|
|
.SYNOPSIS
|
|
Changes the wallpaper
|
|
.DESCRIPTION
|
|
This PowerShell script downloads a random photo from Unsplash and sets it as desktop background.
|
|
.PARAMETER Category
|
|
Specifies the photo category (beach, city, ...)
|
|
.EXAMPLE
|
|
PS> ./change-wallpaper
|
|
.LINK
|
|
https://github.com/fleschutz/PowerShell
|
|
.NOTES
|
|
Author: Markus Fleschutz | License: CC0
|
|
#>
|
|
|
|
param([string]$Category = "")
|
|
|
|
function GetTempDir {
|
|
if ("$env:TEMP" -ne "") { return "$env:TEMP" }
|
|
if ("$env:TMP" -ne "") { return "$env:TMP" }
|
|
if ($IsLinux) { return "/tmp" }
|
|
return "C:\Temp"
|
|
}
|
|
|
|
try {
|
|
& "$PSScriptRoot/speak-english.ps1" "Just a second..."
|
|
|
|
$Path = "$(GetTempDir)/next_wallpaper.jpg"
|
|
& wget -O $Path "https://source.unsplash.com/3840x2160?$Category"
|
|
if ($lastExitCode -ne "0") { throw "Download failed" }
|
|
|
|
& "$PSScriptRoot/set-wallpaper.ps1" -ImageFile "$Path"
|
|
exit 0 # success
|
|
} catch {
|
|
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
|
|
exit 1
|
|
}
|