I'm working on a DNN module that creates DNN pages (tabs) and places DNN
modules on them through code. So, far that's working very well. However, I'd like it to also be able to programmatically set the page's skin and place the
modules in the appropriate pane.
Does anyone know how to do this using code?
Solution:
I set SkinSrc and ContainerSrc as mika suggested.
Here's my source, if you're interested. This is where I set SkinSrc.
''' <summary>Create new DNN tab/page.</summary>
Private Function CreatePage(ByVal ParentID As Integer, ByVal PageName As String, ByVal PageTitle As String, ByVal Description As String, ByVal Keywords As String, ByVal Permissions As TabPermissionCollection, Optional ByVal SkinSrc As String = "", Optional ByVal isVisible As Boolean = True, Optional ByVal LoadDefaultModules As Boolean = True) As Tabs.TabInfo
Try
Dim tabCtrlr As New TabController
Dim newTab As New Tabs.TabInfo
Dim newPermissions As TabPermissionCollection = newTab.TabPermissions
Dim permissionProvider As PermissionProvider = permissionProvider.Instance
Dim infPermission As TabPermissionInfo
' set new page properties
newTab.PortalID = PortalId
newTab.TabName = PageName
newTab.Title = PageTitle
newTab.Description = Description
newTab.KeyWords = Keywords
newTab.IsDeleted = False
newTab.IsSuperTab = False
newTab.IsVisible = isVisible
newTab.DisableLink = False
newTab.IconFile = ""
newTab.Url = ""
newTab.ParentId = ParentID
'add skinsrc if specified
If (SkinSrc.Length > 0) Then newTab.SkinSrc = SkinSrc
' create new page
tabCtrlr.AddTab(newTab, LoadDefaultModules)
' copy permissions selected in Permissions collection
For index As Integer = 0 To (Permissions.Count - 1)
infPermission = New TabPermissionInfo
infPermission.AllowAccess = Permissions(index).AllowAccess
infPermission.RoleID = Permissions(index).RoleID
infPermission.RoleName = Permissions(index).RoleName
infPermission.TabID = Permissions(index).TabID
infPermission.PermissionID = Permissions(index).PermissionID
'save permission info
newPermissions.Add(infPermission, True)
permissionProvider.SaveTabPermissions(newTab)
Next index
'return TabInfo of new page
Return newTab
Catch ex As Exception
'failure
Return New Tabs.TabInfo
End Try
End Function
These next two functions were taken from the DNN source and tweaked slightly, so I can't take credit for much of them. Also, if you use these in your own
modules there could be issues when upgrading DNN. Although the upgrade from 5.05 to 5.06 went smoothly for me.
In the AddNewModule function, I used ContainerSrc to specify the custom container to use. PaneName is the property used to specify which panel the module should be placed in.
#Region "From DNN Source --mostly"
#Region "Enums"
Private Enum ViewPermissionType
View = 0
Edit = 1
End Enum
#End Region
''' -----------------------------------------------------------------------------
''' <summary>Adds a New Module to a Pane</summary>
''' <param name="align">The alignment for the Module</param>
''' <param name="desktopModuleId">The Id of the DesktopModule</param>
''' <param name="permissionType">The View Permission Type for the Module</param>
''' <param name="title">The Title for the resulting module</param>
''' <param name="paneName">The pane to add the module to</param>
''' <param name="position">The relative position within the pane for the module</param>
''' -----------------------------------------------------------------------------
Private Function AddNewModule(ByVal TabID As Integer, ByVal title As String, ByVal desktopModuleId As Integer, ByVal paneName As String, ByVal position As Integer, ByVal permissionType As ViewPermissionType, ByVal align As String) As Integer
Dim objTabController As New TabController
Dim objTabPermissions As TabPermissionCollection = objTabController.GetTab(TabID, PortalId, True).TabPermissions
Dim objPermissionController As New PermissionController
Dim objModules As New ModuleController
Dim objModuleDefinition As ModuleDefinitionInfo
Dim objEventLog As New Services.Log.EventLog.EventLogController
Dim newModuleID As Integer
Dim j As Integer
Try
Dim desktopModule As DesktopModuleInfo = Nothing
If Not DesktopModuleController.GetDesktopModules(PortalSettings.PortalId).TryGetValue(desktopModuleId, desktopModule) Then
Throw New ArgumentException("desktopModuleId")
End If
Catch ex As Exception
LogException(ex)
End Try
Dim UserId As Integer = -1
If Request.IsAuthenticated Then
Dim objUserInfo As Users.UserInfo = UserController.GetCurrentUserInfo
UserId = objUserInfo.UserID
End If
For Each objModuleDefinition In ModuleDefinitionController.GetModuleDefinitionsByDesktopModuleID(desktopModuleId).Values
Dim objModule As New ModuleInfo
objModule.Initialize(PortalSettings.PortalId)
objModule.PortalID = PortalSettings.PortalId
objModule.TabID = TabID
objModule.ModuleOrder = position
If title = "" Then
objModule.ModuleTitle = objModuleDefinition.FriendlyName
Else
objModule.ModuleTitle = title
End If
objModule.PaneName = paneName
objModule.ModuleDefID = objModuleDefinition.ModuleDefID
If objModuleDefinition.DefaultCacheTime > 0 Then
objModule.CacheTime = objModuleDefinition.DefaultCacheTime
If Portals.PortalSettings.Current.DefaultModuleId > Null.NullInteger AndAlso Portals.PortalSettings.Current.DefaultTabId > Null.NullInteger Then
Dim defaultModule As ModuleInfo = objModules.GetModule(Portals.PortalSettings.Current.DefaultModuleId, Portals.PortalSettings.Current.DefaultTabId, True)
If Not defaultModule Is Nothing Then
objModule.CacheTime = defaultModule.CacheTime
End If
End If
End If
Select Case permissionType
Case ViewPermissionType.View
objModule.InheritViewPermissions = True
Case ViewPermissionType.Edit
objModule.InheritViewPermissions = False
End Select
' get the default module view permissions
Dim arrSystemModuleViewPermissions As ArrayList = objPermissionController.GetPermissionByCodeAndKey("SYSTEM_MODULE_DEFINITION", "VIEW")
' get the permissions from the page
For Each objTabPermission As TabPermissionInfo In objTabPermissions
If objTabPermission.PermissionKey = "VIEW" AndAlso permissionType = ViewPermissionType.View Then
'Don't need to explicitly add View permisisons if "Same As Page"
Continue For
End If
' get the system module permissions for the permissionkey
Dim arrSystemModulePermissions As ArrayList = objPermissionController.GetPermissionByCodeAndKey("SYSTEM_MODULE_DEFINITION", objTabPermission.PermissionKey)
' loop through the system module permissions
For j = 0 To arrSystemModulePermissions.Count - 1
' create the module permission
Dim objSystemModulePermission As PermissionInfo
objSystemModulePermission = CType(arrSystemModulePermissions(j), PermissionInfo)
If objSystemModulePermission.PermissionKey = "VIEW" AndAlso permissionType = ViewPermissionType.Edit AndAlso _
objTabPermission.PermissionKey <> "EDIT" Then
'Only Page Editors get View permissions if "Page Editors Only"
Continue For
End If
Dim objModulePermission As ModulePermissionInfo = AddModulePermission(objModule, _
objSystemModulePermission, _
objTabPermission.RoleID, objTabPermission.UserID, _
objTabPermission.AllowAccess)
' ensure that every EDIT permission which allows access also provides VIEW permission
If objModulePermission.PermissionKey = "EDIT" And objModulePermission.AllowAccess Then
Dim objModuleViewperm As ModulePermissionInfo = AddModulePermission(objModule, _
CType(arrSystemModuleViewPermissions(0), PermissionInfo), _
objModulePermission.RoleID, objModulePermission.UserID, _
True)
End If
Next
'Get the custom Module Permissions, Assume that roles with Edit Tab Permissions
'are automatically assigned to the Custom Module Permissions
If objTabPermission.PermissionKey = "EDIT" Then
Dim arrCustomModulePermissions As ArrayList = objPermissionController.GetPermissionsByModuleDefID(objModule.ModuleDefID)
' loop through the custom module permissions
For j = 0 To arrCustomModulePermissions.Count - 1
' create the module permission
Dim objCustomModulePermission As PermissionInfo
objCustomModulePermission = CType(arrCustomModulePermissions(j), PermissionInfo)
AddModulePermission(objModule, objCustomModulePermission, _
objTabPermission.RoleID, objTabPermission.UserID, _
objTabPermission.AllowAccess)
Next
End If
Next
objModule.AllTabs = False
objModule.Alignment = align
'apply Custom Container to module
objModule.ContainerSrc = CONTAINER_TRANSPARENT_PLAIN
newModuleID = objModules.AddModule(objModule)
Next
Return newModuleID
End Function
''' -----------------------------------------------------------------------------
''' <summary>Adds a Module Permission</summary>
''' <param name="permission">The permission to add</param>
''' <param name="roleId">The Id of the role to add the permission for.</param>
''' -----------------------------------------------------------------------------
Private Function AddModulePermission(ByVal objModule As ModuleInfo, ByVal permission As PermissionInfo, ByVal roleId As Integer, ByVal userId As Integer, ByVal allowAccess As Boolean) As ModulePermissionInfo
Dim objModulePermission As New ModulePermissionInfo
objModulePermission.ModuleID = objModule.ModuleID
objModulePermission.PermissionID = permission.PermissionID
objModulePermission.RoleID = roleId
objModulePermission.UserID = userId
objModulePermission.PermissionKey = permission.PermissionKey
objModulePermission.AllowAccess = allowAccess
' add the permission to the collection
If Not objModule.ModulePermissions.Contains(objModulePermission) Then
objModule.ModulePermissions.Add(objModulePermission)
End If
Return objModulePermission
End Function
#End Region
