wingetautoupdate/Winget-AutoUpdate/functions/Get-WingetOutdatedApps.ps1

66 lines
2.2 KiB
PowerShell

#Function to get outdated app list, in formatted array
function Get-WingetOutdatedApps {
class Software {
[string]$Name
[string]$Id
[string]$Version
[string]$AvailableVersion
}
#Get list of available upgrades on winget format
Write-Log "Checking application updates on Winget Repository..." "yellow"
$upgradeResult = & $Winget upgrade --source winget | Out-String
#Start Convertion of winget format to an array. Check if "-----" exists
if (!($upgradeResult -match "-----")) {
return
}
#Split winget output to lines
$lines = $upgradeResult.Split([Environment]::NewLine) | Where-Object { $_ -and $_ -notmatch "--include-unknown" }
# Find the line that starts with "------"
$fl = 0
while (-not $lines[$fl].StartsWith("-----")) {
$fl++
}
#Get header line
$fl = $fl - 1
#Get header titles
$index = $lines[$fl] -split '\s+'
# Line $fl has the header, we can find char where we find ID and Version
$idStart = $lines[$fl].IndexOf($index[1])
$versionStart = $lines[$fl].IndexOf($index[2])
$availableStart = $lines[$fl].IndexOf($index[3])
# Now cycle in real package and split accordingly
$upgradeList = @()
For ($i = $fl + 2; $i -lt $lines.Length -1; $i++) {
$line = $lines[$i]
if ($line) {
$software = [Software]::new()
$software.Name = $line.Substring(0, $idStart).TrimEnd()
$software.Id = $line.Substring($idStart, $versionStart - $idStart).TrimEnd()
$software.Version = $line.Substring($versionStart, $availableStart - $versionStart).TrimEnd()
$software.AvailableVersion = $line.Substring($availableStart).TrimEnd()
#add formated soft to list
$upgradeList += $software
}
}
#If current user is not system, remove system apps from list
if ($currentPrincipal -eq $true) {
$SystemApps = Get-Content -Path "$WorkingDir\winget_system_apps.txt"
$upgradeList = $upgradeList | Where-Object {$SystemApps -notcontains $_}
}
else {
Get-WingetSystemApps
}
return $upgradeList | Sort-Object {Get-Random}
}