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using System; | |
using System.Collections.Generic; | |
using EPiServer.Core; | |
using EPiServer.Framework; | |
using EPiServer.Framework.Initialization; | |
using EPiServer.Shell.ObjectEditing; | |
namespace Foundation.Features | |
{ | |
public class ReadonlyBlockMetadataExtender : IMetadataExtender | |
{ | |
public void ModifyMetadata(ExtendedMetadata metadata, IEnumerable<Attribute> attributes) | |
{ | |
// Check it's a block | |
if (metadata.Model is BlockData) | |
{ | |
// Logic to decide if the user should be able to edit or not lives here | |
foreach (var modelMetadata in metadata.Properties) | |
{ | |
var property = (ExtendedMetadata)modelMetadata; | |
property.IsReadOnly = true; | |
} | |
} | |
} | |
} | |
[InitializableModule] | |
[ModuleDependency(typeof(EPiServer.Cms.Shell.InitializableModule))] | |
public class SiteMetadataExtenderInitialization : IInitializableModule | |
{ | |
public void Initialize(InitializationEngine context) | |
{ | |
if (context.HostType == HostType.WebApplication) | |
{ | |
var registry = context.Locate.Advanced.GetInstance<MetadataHandlerRegistry>(); | |
registry.RegisterMetadataHandler(typeof(ContentData), new ReadonlyBlockMetadataExtender()); | |
} | |
} | |
public void Uninitialize(InitializationEngine context) { } | |
} | |
} |
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