Private/Get-AppInfo.ps1

<#
.Synopsis
Created on: 21/03/2021
Created by: Ben Whitmore
Filename: Get-AppInfo.ps1
 
.Description
Function to get Application and Deployment Type information from ConfigMgr
#>

Function Get-AppInfo {
    Param (
        [String[]]$ApplicationName
    )
 
    Write-Log -Message "Function: Get-AppInfo was called" -Log "Main.log" 

    #Create Array to display Application and Deployment Type Information
    $DeploymentTypes = @()
    $ApplicationTypes = @()
    $Content = @()

    #Iterate through each Application and get details
    ForEach ($Application in $ApplicationName) {

        #Grab the SDMPackgeXML which contains the Application and Deployment Type details
        Write-Log -Message "`$XMLPackage = Get-CMApplication -Name ""$($Application)"" | Where-Object { `$Null -ne `$_.SDMPackageXML } | Select-Object -ExpandProperty SDMPackageXML" -Log "Main.log" 
        $XMLPackage = Get-CMApplication -Name $Application | Where-Object { $Null -ne $_.SDMPackageXML } | Select-Object -ExpandProperty SDMPackageXML
        
        #Prepare XML from SDMPackageXML
        $XMLContent = [xml]($XMLPackage)

        #Get total number of Deployment Types for the Application
        Write-Log -Message "`$TotalDeploymentTypes = ($($XMLContent).AppMgmtDigest.Application.DeploymentTypes.DeploymentType | Measure-Object | Select-Object -ExpandProperty Count)" -Log "Main.log"
        $TotalDeploymentTypes = ($XMLContent.AppMgmtDigest.Application.DeploymentTypes.DeploymentType | Measure-Object | Select-Object -ExpandProperty Count)
        
        If (!($Null -eq $TotalDeploymentTypes) -or (!($TotalDeploymentTypes -eq 0))) {

            $ApplicationObject = New-Object PSCustomObject
            Write-Log -Message "ApplicationObject():" -Log "Main.log"
                
            #Application Details
            Write-Log -Message "Application_LogicalName -Value $XMLContent.AppMgmtDigest.Application.LogicalName" -Log "Main.log"
            $ApplicationObject | Add-Member NoteProperty -Name Application_LogicalName -Value $XMLContent.AppMgmtDigest.Application.LogicalName
            Write-Log -Message "Application_Name -Value $($XMLContent.AppMgmtDigest.Application.title.'#text')" -Log "Main.log"
            $ApplicationObject | Add-Member NoteProperty -Name Application_Name -Value $XMLContent.AppMgmtDigest.Application.title.'#text'
            Write-Log -Message "Application_Description -Value $($XMLContent.AppMgmtDigest.Application.DisplayInfo.Info.Description)" -Log "Main.log"
            $ApplicationObject | Add-Member NoteProperty -Name Application_Description -Value $XMLContent.AppMgmtDigest.Application.DisplayInfo.Info.Description
            Write-Log -Message "Application_Publisher -Value $($XMLContent.AppMgmtDigest.Application.DisplayInfo.Info.Publisher)" -Log "Main.log"
            $ApplicationObject | Add-Member NoteProperty -Name Application_Publisher -Value $XMLContent.AppMgmtDigest.Application.DisplayInfo.Info.Publisher
            Write-Log -Message "Application_Version -Value $($XMLContent.AppMgmtDigest.Application.DisplayInfo.Info.Version)" -Log "Main.log"
            $ApplicationObject | Add-Member NoteProperty -Name Application_Version -Value $XMLContent.AppMgmtDigest.Application.DisplayInfo.Info.Version
            Write-Log -Message "Application_IconId -Value $($XMLContent.AppMgmtDigest.Application.DisplayInfo.Info.Icon.Id)" -Log "Main.log"
            $ApplicationObject | Add-Member NoteProperty -Name Application_IconId -Value $XMLContent.AppMgmtDigest.Application.DisplayInfo.Info.Icon.Id
            Write-Log -Message "Application_TotalDeploymentTypes -Value $($TotalDeploymentTypes)" -Log "Main.log"
            $ApplicationObject | Add-Member NoteProperty -Name Application_TotalDeploymentTypes -Value $TotalDeploymentTypes
                
            #If we have the logo, add the path
            If (!($Null -eq $XMLContent.AppMgmtDigest.Application.DisplayInfo.Info.Icon.Id)) {
                Try {
                    If (Test-Path -Path (Join-Path -Path $WorkingFolder_Logos -ChildPath (Join-Path -Path $XMLContent.AppMgmtDigest.Application.DisplayInfo.Info.Icon.Id -ChildPath "Logo.jpg"))) {
                        Write-Log -Message "Application_IconPath -Value (Join-Path -Path $($WorkingFolder_Logos) -ChildPath (Join-Path -Path $($XMLContent.AppMgmtDigest.Application.DisplayInfo.Info.Icon.Id) -ChildPath ""Logo.jpg""))" -Log "Main.log"
                        $ApplicationObject | Add-Member NoteProperty -Name Application_IconPath -Value (Join-Path -Path $WorkingFolder_Logos -ChildPath (Join-Path -Path $XMLContent.AppMgmtDigest.Application.DisplayInfo.Info.Icon.Id -ChildPath "Logo.jpg"))
                    }
                    else {
                        Write-Log -Message "Application_IconPath -Value `$Null" -Log "Main.log"
                        $ApplicationObject | Add-Member NoteProperty -Name Application_IconPath -Value $Null
                    }
                }
                Catch {
                    Write-Log -Message "Application_IconPath -Value `$Null" -Log "Main.log"
                    $ApplicationObject | Add-Member NoteProperty -Name Application_IconPath -Value $Null
                }
            }
            else {
                Write-Log -Message "Application_IconPath -Value `$Null" -Log "Main.log"
                $ApplicationObject | Add-Member NoteProperty -Name Application_IconPath -Value $Null  
            }
                
            $ApplicationTypes += $ApplicationObject
        
            #If Deployment Types exist, iterate through each DeploymentType and build deployment detail
            ForEach ($Object in $XMLContent.AppMgmtDigest.DeploymentType) {

                #Create new custom PSObjects to build line detail
                $DeploymentObject = New-Object -TypeName PSCustomObject
                $ContentObject = New-Object -TypeName PSCustomObject
                Write-Log -Message "DeploymentObject():" -Log "Main.log"

                #DeploymentType Details
                Write-Log -Message "Application_LogicalName -Value $($XMLContent.AppMgmtDigest.Application.LogicalName)" -Log "Main.log"
                $DeploymentObject | Add-Member NoteProperty -Name Application_LogicalName -Value $XMLContent.AppMgmtDigest.Application.LogicalName
                Write-Log -Message "DeploymentType_LogicalName -Value $($Object.LogicalName)" -Log "Main.log"
                $DeploymentObject | Add-Member NoteProperty -Name DeploymentType_LogicalName -Value $Object.LogicalName
                Write-Log -Message "DeploymentType_Name -Value $($Object.Title.InnerText)" -Log "Main.log"
                $DeploymentObject | Add-Member NoteProperty -Name DeploymentType_Name -Value $Object.Title.InnerText
                Write-Log -Message "DeploymentType_Technology -Value $($Object.Installer.Technology)" -Log "Main.log"
                $DeploymentObject | Add-Member NoteProperty -Name DeploymentType_Technology -Value $Object.Installer.Technology
                Write-Log -Message "DeploymentType_ExecutionContext -Value $($Object.Installer.ExecutionContext)" -Log "Main.log"
                $DeploymentObject | Add-Member NoteProperty -Name DeploymentType_ExecutionContext -Value $Object.Installer.ExecutionContext
                Write-Log -Message "DeploymentType_InstallContent -Value $($Object.Installer.CustomData.InstallContent.ContentId)" -Log "Main.log"
                $DeploymentObject | Add-Member NoteProperty -Name DeploymentType_InstallContent -Value $Object.Installer.CustomData.InstallContent.ContentId
                Write-Log -Message "DeploymentType_InstallCommandLine -Value $($Object.Installer.CustomData.InstallCommandLine)" -Log "Main.log"
                $DeploymentObject | Add-Member NoteProperty -Name DeploymentType_InstallCommandLine -Value $Object.Installer.CustomData.InstallCommandLine
                Write-Log -Message "DeploymentType_UnInstallSetting -Value $($Object.Installer.CustomData.UnInstallSetting)" -Log "Main.log"
                $DeploymentObject | Add-Member NoteProperty -Name DeploymentType_UnInstallSetting -Value $Object.Installer.CustomData.UnInstallSetting
                Write-Log -Message "DeploymentType_UninstallContent -Value $$($Object.Installer.CustomData.UninstallContent.ContentId)" -Log "Main.log"
                $DeploymentObject | Add-Member NoteProperty -Name DeploymentType_UninstallContent -Value $Object.Installer.CustomData.UninstallContent.ContentId
                Write-Log -Message "DeploymentType_UninstallCommandLine -Value $($Object.Installer.CustomData.UninstallCommandLine)" -Log "Main.log"
                $DeploymentObject | Add-Member NoteProperty -Name DeploymentType_UninstallCommandLine -Value $Object.Installer.CustomData.UninstallCommandLine
                Write-Log -Message "DeploymentType_ExecuteTime -Value $($Object.Installer.CustomData.ExecuteTime)" -Log "Main.log"
                $DeploymentObject | Add-Member NoteProperty -Name DeploymentType_ExecuteTime -Value $Object.Installer.CustomData.ExecuteTime
                Write-Log -Message "DeploymentType_MaxExecuteTime -Value $($Object.Installer.CustomData.MaxExecuteTime)" -Log "Main.log"
                $DeploymentObject | Add-Member NoteProperty -Name DeploymentType_MaxExecuteTime -Value $Object.Installer.CustomData.MaxExecuteTime

                $DeploymentTypes += $DeploymentObject

                #Content Details
                Write-Log -Message "ContentObject():" -Log "Main.log"
                Write-Log -Message "Content_DeploymentType_LogicalName -Value $($Object.LogicalName)" -Log "Main.log"
                $ContentObject | Add-Member NoteProperty -Name Content_DeploymentType_LogicalName -Value $Object.LogicalName
                Write-Log -Message "Content_Location -Value $($Object.Installer.Contents.Content.Location)" -Log "Main.log"
                $ContentObject | Add-Member NoteProperty -Name Content_Location -Value $Object.Installer.Contents.Content.Location

                $Content += $ContentObject                
            }
        }
        else {
            Write-Log -Message "Warning: No DeploymentTypes found for ""$($XMLContent.AppMgmtDigest.Application.LogicalName)""" -Log "Main.log"
            Write-Host "Warning: No DeploymentTypes found for ""$($XMLContent.AppMgmtDigest.Application.LogicalName)"" " -ForegroundColor Yellow
        }
    } 
    Return $DeploymentTypes, $ApplicationTypes, $Content
}