56 lines
1.4 KiB
C#
56 lines
1.4 KiB
C#
using System;
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using System.Collections.Generic;
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using Umbraco.Core;
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using Umbraco.Web.Routing;
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using umbraco.BusinessLogic;
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using umbraco.BusinessLogic.Utils;
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namespace Umbraco.Web
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{
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/// <summary>
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/// Extension methods for the PluginResolver
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/// </summary>
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public static class PluginResolverExtensions
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{
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private static volatile IEnumerable<IDocumentLookup> _lookups;
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private static readonly object Locker = new object();
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/// <summary>
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/// Returns all available ILookup objects
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/// </summary>
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/// <param name="plugins"></param>
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/// <returns></returns>
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internal static IEnumerable<IDocumentLookup> ResolveLookups(this PluginResolver plugins)
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{
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if (_lookups == null)
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{
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lock (Locker)
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{
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if (_lookups == null)
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{
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var lookupTypes = TypeFinder.FindClassesOfType<IDocumentLookup>();
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var lookups = new List<IDocumentLookup>();
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foreach (var l in lookupTypes)
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{
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try
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{
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var typeInstance = Activator.CreateInstance(l) as IDocumentLookup;
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lookups.Add(typeInstance);
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}
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catch (Exception ex)
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{
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//TODO: Need to fix logging so this doesn't bork if no SQL connection
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//Log.Add(LogTypes.Error, -1, "Error loading ILookup: " + ex.ToString());
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}
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}
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//set the global
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_lookups = lookups;
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}
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}
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}
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return _lookups;
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}
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}
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} |