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Added signal to invalidate media profile cache when newly published.

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This commit is contained in:
flew2bits 2015-11-20 15:20:03 -05:00
parent 0e627f8810
commit 0da9370296
2 changed files with 15 additions and 2 deletions
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16
src/Orchard.Web/Modules/Orchard.MediaProcessing/Handlers/ImageProfilePartHandler.cs
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@ -1,11 +1,23 @@
using Orchard.ContentManagement.Handlers; using Orchard.Caching;
using Orchard.ContentManagement;
using Orchard.ContentManagement.Handlers;
using Orchard.Data; using Orchard.Data;
using Orchard.MediaProcessing.Models; using Orchard.MediaProcessing.Models;
namespace Orchard.MediaProcessing.Handlers { namespace Orchard.MediaProcessing.Handlers {
public class ImageProfilePartHandler : ContentHandler { public class ImageProfilePartHandler : ContentHandler {
public ImageProfilePartHandler(IRepository<ImageProfilePartRecord> repository) { private readonly ISignals _signals;
public ImageProfilePartHandler(IRepository<ImageProfilePartRecord> repository, ISignals signals)
{
_signals = signals;
Filters.Add(StorageFilter.For(repository)); Filters.Add(StorageFilter.For(repository));
} }
protected override void Published(PublishContentContext context)
{
_signals.Trigger("MediaProcessing_Published_" + context.ContentItem.As<ImageProfilePart>().Name);
base.Published(context);
}
} }
} }

1
src/Orchard.Web/Modules/Orchard.MediaProcessing/Services/ImageProfileService.cs
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@ -33,6 +33,7 @@ namespace Orchard.MediaProcessing.Services {
public ImageProfilePart GetImageProfileByName(string name) { public ImageProfilePart GetImageProfileByName(string name) {
var profileId = _cacheManager.Get("ProfileId_" + name, true, ctx => { var profileId = _cacheManager.Get("ProfileId_" + name, true, ctx => {
ctx.Monitor(_signals.When("MediaProcessing_Published_" + name));
var profile = _contentManager.Query<ImageProfilePart, ImageProfilePartRecord>() var profile = _contentManager.Query<ImageProfilePart, ImageProfilePartRecord>()
.Where(x => x.Name == name) .Where(x => x.Name == name)
.Slice(0, 1) .Slice(0, 1)