Set-WEMApplicationAssignment.ps1
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<#
.Synopsis Updates a Application Assignment object in the WEM Database. .Description Updates a Application Assignment object in the WEM Database. .Link https://msfreaks.wordpress.com .Parameter IdAssignment .. .Parameter IdAction .. .Parameter IdADObject .. .Parameter IdRule .. .Parameter AssignmentProperties .. .Parameter Connection .. .Example .Notes Author: Arjan Mensch #> function Set-WEMApplicationAssignment { [CmdletBinding()] param ( [Parameter(Mandatory=$True, ValueFromPipelineByPropertyName=$True)] [int]$IdAssignment, [Parameter(Mandatory=$False)] [int]$IdADObject, [Parameter(Mandatory=$False)] [int]$IdRule, [Parameter(Mandatory=$False)][ValidateSet("CreateDesktopLink","CreateQuickLaunchLink","CreateStartMenuLink","PinToTaskbar","PinToStartMenu","AutoStart")] [string[]]$AssignmentProperties, [Parameter(Mandatory=$True)] [System.Data.SqlClient.SqlConnection]$Connection ) process { Write-Verbose "Working with database version $($script:databaseVersion)" # grab original object $origObject = Get-WEMAssignment -Connection $Connection -IdAssignment $IdAssignment -AssignmentType "Application" # only continue if the object was found if (-not $origObject) { Write-Warning "No Application assignment found for Id $($IdAssignment)" Break } # find what needs to be changed $checkADObject = $null $checkRule = $null $checkProperties = $null if ([bool]($MyInvocation.BoundParameters.Keys -match 'idadobject') -and $IdADObject -ne $origObject.ADObject.IdADobject) { $checkADObject = $IdADObject } if ([bool]($MyInvocation.BoundParameters.Keys -match 'idrule') -and $IdRule -ne $origObject.Rule.IdRule) { $checkRule = $IdRule } if ([bool]($MyInvocation.BoundParameters.Keys -match 'assignmentproperties') -and (Compare-Object -ReferenceObject $origObject.AssignmentProperties -DifferenceObject $AssignmentProperties -PassThru)) { $checkProperties = $AssignmentProperties } # if a new ADObject or RuleObject for the object is entered, check if it's unique if ($checkADObject -or $checkRule) { $SQLQuery = "SELECT COUNT(*) AS ObjectCount FROM VUEMAssignedApps WHERE IdSite = $($origObject.IdSite) AND IdApplication = $($origObject.IdAssignedObject)" if ($checkADObject) { $SQLQuery += " AND IdItem = $($checkADObject)" } if ($checkRule) { $SQLQuery += " AND IdFilterRule = $($checkRule)" } $result = Invoke-SQL -Connection $Connection -Query $SQLQuery if ($result.Tables.Rows.ObjectCount) { # name must be unique Write-Error "There's already another Application assignment matching those Ids in the Configuration" Break } Write-Verbose "Assignment is unique: Continue" } # build the query to update the action $updateFields = @() if ($checkADObject -or $checkRule -or $checkProperties) { $SQLQuery = "UPDATE VUEMAssignedApps SET " $keys = $MyInvocation.BoundParameters.Keys | Where-Object { $_ -notmatch "connection" -and $_ -notmatch "idassignment" } foreach ($key in $keys) { switch ($key) { "IdADObject" { $updateFields += "IdItem = $($IdADObject)" continue } "IdRule" { $updateFields += "IdFilterRule = $($IdRule)" continue } "AssignmentProperties" { $updateFields += "isDesktop = $([string][int]($Assignmentproperties -contains "CreateDesktopLink"))" $updateFields += "isQuickLaunch = $([string][int]($Assignmentproperties -contains "CreateQuickLaunchLink"))" $updateFields += "isStartMenu = $([string][int]($Assignmentproperties -contains "CreateStartMenuLink"))" $updateFields += "isPinToTaskbar = $([string][int]($Assignmentproperties -contains "PinToTaskbar"))" $updateFields += "isPinToStartMenu = $([string][int]($Assignmentproperties -contains "PinToStartMenu"))" $updateFields += "isAutoStart = $([string][int]($Assignmentproperties -contains "AutoStart"))" continue } Default {} } } } # if anything needs to be updated, update the action if($updateFields) { if ($updateFields) { $SQLQuery += "{0}, " -f ($updateFields -join ", ") } $SQLQuery += "RevisionId = $($origObject.Version + 1) WHERE IdAssignedApplication = $($IdAssignment)" $null = Invoke-SQL -Connection $Connection -Query $SQLQuery # grab the updated assignment $SQLQuery = "SELECT * FROM VUEMAssignedApps WHERE IdAssignedApplication = $($IdAssignment)" $result = Invoke-SQL -Connection $Connection -Query $SQLQuery $Assignment = Get-WEMAssignment -Connection $Connection -IdAssignment $IdAssignment -AssignmentType "Application" # Updating the ChangeLog $IdObject = $result.Tables.Rows.IdAssignedApplication New-ChangesLogEntry -Connection $Connection -IdSite $origObject.IdSite -IdElement $IdObject -ChangeType "Assign" -ObjectName $Assignment.ToString() -ObjectType "Assignments\Application" -NewValue "N/A" -ChangeDescription $null -Reserved01 $null } else { Write-Warning "No parameters to update were provided" } } } New-Alias -Name Set-WEMAppAssignment -Value Set-WEMApplicationAssignment |