DSCResources/MSFT_SPWebAppBlockedFileTypes/MSFT_SPWebAppBlockedFileTypes.psm1
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function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = $true)] [System.String] $WebAppUrl, [Parameter()] [System.String[]] $Blocked, [Parameter()] [System.String[]] $EnsureBlocked, [Parameter()] [System.String[]] $EnsureAllowed ) Write-Verbose -Message "Getting web application '$WebAppUrl' blocked file types" $result = Invoke-SPDscCommand -Arguments @($PSBoundParameters, $PSScriptRoot) ` -ScriptBlock { $params = $args[0] $ScriptRoot = $args[1] $wa = Get-SPWebApplication -Identity $params.WebAppUrl -ErrorAction SilentlyContinue if ($null -eq $wa) { return @{ WebAppUrl = $null Blocked = $null EnsureBlocked = $null EnsureAllowed = $null } } $modulePath = "..\..\Modules\SharePointDsc.WebApplication\SPWebApplication.BlockedFileTypes.psm1" Import-Module -Name (Join-Path -Path $ScriptRoot -ChildPath $modulePath -Resolve) $result = Get-SPDscWebApplicationBlockedFileTypeConfig -WebApplication $wa $result.Add("WebAppUrl", $params.WebAppUrl) return $result } return $result } function Set-TargetResource { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [System.String] $WebAppUrl, [Parameter()] [System.String[]] $Blocked, [Parameter()] [System.String[]] $EnsureBlocked, [Parameter()] [System.String[]] $EnsureAllowed ) Write-Verbose -Message "Setting web application '$WebAppUrl' blocked file types" $null = Invoke-SPDscCommand -Arguments @($PSBoundParameters, $MyInvocation.MyCommand.Source, $PSScriptRoot) ` -ScriptBlock { $params = $args[0] $eventSource = $args[1] $ScriptRoot = $args[2] $wa = Get-SPWebApplication -Identity $params.WebAppUrl -ErrorAction SilentlyContinue if ($null -eq $wa) { $message = "Web application $($params.WebAppUrl) was not found" Add-SPDscEvent -Message $message ` -EntryType 'Error' ` -EventID 100 ` -Source $MyInvocation.MyCommand.Source throw $message } $modulePath = "..\..\Modules\SharePointDsc.WebApplication\SPWebApplication.BlockedFileTypes.psm1" Import-Module -Name (Join-Path -Path $ScriptRoot -ChildPath $modulePath -Resolve) Set-SPDscWebApplicationBlockedFileTypeConfig -WebApplication $wa -Settings $params $wa.Update() } } function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [System.String] $WebAppUrl, [Parameter()] [System.String[]] $Blocked, [Parameter()] [System.String[]] $EnsureBlocked, [Parameter()] [System.String[]] $EnsureAllowed ) Write-Verbose -Message "Testing for web application '$WebAppUrl' blocked file types" $CurrentValues = Get-TargetResource @PSBoundParameters Write-Verbose -Message "Current Values: $(Convert-SPDscHashtableToString -Hashtable $CurrentValues)" Write-Verbose -Message "Target Values: $(Convert-SPDscHashtableToString -Hashtable $PSBoundParameters)" $modulePath = "..\..\Modules\SharePointDsc.WebApplication\SPWebApplication.BlockedFileTypes.psm1" Import-Module -Name (Join-Path -Path $PSScriptRoot -ChildPath $modulePath -Resolve) $result = Test-SPDscWebApplicationBlockedFileTypeConfig -CurrentSettings $CurrentValues ` -Source $($MyInvocation.MyCommand.Source) ` -DesiredSettings $PSBoundParameters Write-Verbose -Message "Test-TargetResource returned $result" return $result } function Export-TargetResource { $VerbosePreference = "SilentlyContinue" $ParentModuleBase = Get-Module "SharePointDsc" -ListAvailable | Select-Object -ExpandProperty Modulebase $module = Join-Path -Path $ParentModuleBase -ChildPath "\DSCResources\MSFT_SPWebAppBlockedFileTypes\MSFT_SPWebAppBlockedFileTypes.psm1" -Resolve $Content = '' $params = Get-DSCFakeParameters -ModulePath $module $webApps = Get-SPWebApplication $i = 1 $total = $webApps.Length foreach ($webApp in $webApps) { try { Write-Host "Scanning Web App Blocked File Types [$i/$total] {$($webApp.Url)}" $params.WebAppUrl = $webApp.Url $PartialContent = " SPWebAppBlockedFileTypes " + [System.Guid]::NewGuid().ToString() + "`r`n" $PartialContent += " {`r`n" $results = Get-TargetResource @params $results = Repair-Credentials -results $results $currentBlock = Get-DSCBlock -Params $results -ModulePath $module $currentBlock = Convert-DSCStringParamToVariable -DSCBlock $currentBlock -ParameterName "PsDscRunAsCredential" $PartialContent += $currentBlock $PartialContent += " }`r`n" $Content += $PartialContent } catch { $Global:ErrorLog += "[SPWebAppBlockedFileTypes] Couldn't properly retrieve all Blocked File Types from Web Application {$($webApp.Url)}`r`n" } $i++ } return $Content } Export-ModuleMember -Function *-TargetResource |