AsBuiltReport.Microsoft.Windows

0.5.5

Src/Private/Get-AbrWinApplication.ps1

function Get-AbrWinApplication {
    <#
    .SYNOPSIS
    Used by As Built Report to retrieve Windows Server Application Inventory information.
    .DESCRIPTION
        Documents the configuration of Microsoft Windows Server in Word/HTML/Text formats using PScribo.
    .NOTES
        Version: 0.5.5
        Author: Andrew Ramsay
        Editor: Jonathan Colon
        Twitter: @asbuiltreport
        Github: AsBuiltReport
        Credits: Iain Brighton (@iainbrighton) - PScribo module
 
    .LINK
        https://github.com/AsBuiltReport/AsBuiltReport.Microsoft.Windows
    #>
    [CmdletBinding()]
    param (
    )

    begin {
        Write-PScriboMessage "Operating System InfoLevel set at $($InfoLevel.OperatingSystem)."
        Write-PScriboMessage "Collecting Application Inventory information."
    }

    process {
        if ($InfoLevel.OperatingSystem -ge 1) {
            try {
                [array]$AddRemove = @()
                $AddRemove += Invoke-Command -Session $TempPssSession { Get-ItemProperty HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\* }
                $AddRemove += Invoke-Command -Session $TempPssSession { Get-ItemProperty HKLM:\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\* }
                if ($AddRemove) {
                    Section -Style Heading3 'Installed Applications' {
                        Paragraph 'The following settings details applications listed in Add/Remove Programs'
                        BlankLine
                        [array]$AddRemoveReport = @()
                        ForEach ($App in $AddRemove) {
                            try {
                                $TempAddRemoveReport = [PSCustomObject]@{
                                    'Application Name' = $App.DisplayName
                                    'Publisher' = $App.Publisher
                                    'Version' = Switch ([string]::IsNullOrEmpty($App.DisplayVersion)) {
                                        $true { "--" }
                                        $false { $App.DisplayVersion }
                                        default { "Unknown" }
                                    }
                                    'Install Date' = Switch ([string]::IsNullOrEmpty($App.InstallDate)) {
                                        $true { "--" }
                                        $false { $App.InstallDate }
                                        default { 'Unknown' }
                                    }
                                }
                                $AddRemoveReport += $TempAddRemoveReport
                            } catch {
                                Write-PScriboMessage -IsWarning $_.Exception.Message
                            }
                        }
                        $TableParams = @{
                            Name = "Installed Applications"
                            List = $false
                            ColumnWidths = 30, 30, 20, 20
                        }
                        if ($Report.ShowTableCaptions) {
                            $TableParams['Caption'] = "- $($TableParams.Name)"
                        }
                        $AddRemoveReport | Where-Object { $_.'Application Name' -notlike $null } | Sort-Object -Property 'Application Name' | Table @TableParams
                    }
                }
            } catch {
                Write-PScriboMessage -IsWarning $_.Exception.Message
            }
        }
    }
    end {}
}