DSCResources/MSFT_SPSitePropertyBag/MSFT_SPSitePropertyBag.psm1
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function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.HashTable])] param ( [Parameter(Mandatory = $true)] [System.String] $Url, [Parameter(Mandatory = $true)] [System.String] $Key, [Parameter()] [System.String] $Value, [Parameter()] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present' ) Write-Verbose -Message "Looking for SPSite property '$Key'" $result = Invoke-SPDscCommand -Arguments @($PSBoundParameters, $MyInvocation.MyCommand.Source) ` -ScriptBlock { $params = $args[0] $eventSource = $args[1] $spSite = Get-SPSite -Identity $params.Url -ErrorAction SilentlyContinue if ($null -eq $spSite) { $message = "Specified site collection could not be found." Add-SPDscEvent -Message $message ` -EntryType 'Error' ` -EventID 100 ` -Source $eventSource throw $message } if ($null -ne $spSite.RootWeb.Properties -and ` $spSite.RootWeb.Properties.ContainsKey($params.Key) -eq $true) { $localEnsure = 'Present' $currentValue = $spSite.RootWeb.Properties[$params.Key] } else { $localEnsure = 'Absent' $currentValue = $null } return @{ Url = $params.Url Key = $params.Key Value = $currentValue Ensure = $localEnsure } } return $result } function Set-TargetResource() { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [System.String] $Url, [Parameter(Mandatory = $true)] [System.String] $Key, [Parameter()] [System.String] $Value, [Parameter()] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present' ) Write-Verbose -Message "Setting SPSite property '$Key'" Invoke-SPDscCommand -Arguments @($PSBoundParameters, $MyInvocation.MyCommand.Source) ` -ScriptBlock { $params = $args[0] $eventSource = $args[1] $spSite = Get-SPSite -Identity $params.Url -ErrorAction SilentlyContinue if ($null -eq $spSite) { $message = "Specified site collection could not be found." Add-SPDscEvent -Message $message ` -EntryType 'Error' ` -EventID 100 ` -Source $eventSource throw $message } $spWeb = $spSite.OpenWeb() if ($null -ne $spWeb.Properties) { if ($params.Ensure -eq 'Present') { Write-Verbose -Message "Adding property '$($params.Key)'='$($params.value)' to SPWeb.Properties" $spWeb.Properties[$params.Key] = $params.Value $spWeb.Properties.Update() $spWeb.Update() } else { Write-Verbose -Message "Removing property '$($params.Key)' from SPWeb.AllProperties" $spWeb.AllProperties.Remove($params.Key.ToLower()) $spWeb.Update() } } else { $message = "Cannot retrieve the property bag. Please check if you have the correct permissions." Add-SPDscEvent -Message $message ` -EntryType 'Error' ` -EventID 100 ` -Source $eventSource throw $message } } } function Test-TargetResource() { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [System.String] $Url, [Parameter(Mandatory = $true)] [System.String] $Key, [Parameter()] [System.String] $Value, [Parameter()] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present' ) Write-Verbose -Message "Testing SPSite property '$Key'" $CurrentValues = Get-TargetResource @PSBoundParameters Write-Verbose -Message "Current Values: $(Convert-SPDscHashtableToString -Hashtable $CurrentValues)" Write-Verbose -Message "Target Values: $(Convert-SPDscHashtableToString -Hashtable $PSBoundParameters)" if ($Ensure -eq 'Present') { $result = Test-SPDscParameterState -CurrentValues $CurrentValues ` -Source $($MyInvocation.MyCommand.Source) ` -DesiredValues $PSBoundParameters ` -ValuesToCheck @('Ensure', 'Key', 'Value') } else { $result = Test-SPDscParameterState -CurrentValues $CurrentValues ` -Source $($MyInvocation.MyCommand.Source) ` -DesiredValues $PSBoundParameters ` -ValuesToCheck @('Ensure', 'Key') } Write-Verbose -Message "Test-TargetResource returned $result" return $result } Export-ModuleMember -Function *-TargetResource |