Started with first refactoring.

extensions/Squidex.Extensions/Actions/Algolia/AlgoliaAction.cs

@@ -6,6 +6,7 @@
 // ==========================================================================
 
 using System.ComponentModel.DataAnnotations;
+using Squidex.Domain.Apps.Core.HandleRules;
 using Squidex.Domain.Apps.Core.Rules;
 
 namespace Squidex.Extensions.Actions.Algolia
@@ -28,7 +29,7 @@ namespace Squidex.Extensions.Actions.Algolia
         public string ApiKey { get; set; }
 
         [Required]
-        [Display(Name = "Index Name", Description = "THe name of the index.")]
+        [Display(Name = "Index Name", Description = "The name of the index.")]
         public string IndexName { get; set; }
     }
 }

extensions/Squidex.Extensions/Actions/Algolia/AlgoliaPlugin.cs

@@ -0,0 +1,22 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Squidex.Domain.Apps.Core.HandleRules;
+using Squidex.Infrastructure.Plugins;
+
+namespace Squidex.Extensions.Actions.Algolia
+{
+    public sealed class AlgoliaPlugin : IPlugin
+    {
+        public void ConfigureServices(IServiceCollection services, IConfiguration configuration)
+        {
+            RuleActionRegistry.Add<AlgoliaAction>();
+        }
+    }
+}

extensions/Squidex.Extensions/Actions/AzureQueue/AzureQueueAction.cs

@@ -8,6 +8,7 @@
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 using System.Text.RegularExpressions;
+using Squidex.Domain.Apps.Core.HandleRules;
 using Squidex.Domain.Apps.Core.Rules;
 using Squidex.Infrastructure;
 

extensions/Squidex.Extensions/Actions/AzureQueue/AzureQueuePlugin.cs

@@ -0,0 +1,22 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Squidex.Domain.Apps.Core.HandleRules;
+using Squidex.Infrastructure.Plugins;
+
+namespace Squidex.Extensions.Actions.AzureQueue
+{
+    public sealed class AzureQueuePlugin : IPlugin
+    {
+        public void ConfigureServices(IServiceCollection services, IConfiguration configuration)
+        {
+            RuleActionRegistry.Add<AzureQueueAction>();
+        }
+    }
+}

extensions/Squidex.Extensions/Actions/Discourse/DiscourseAction.cs

@@ -7,6 +7,7 @@
 
 using System;
 using System.ComponentModel.DataAnnotations;
+using Squidex.Domain.Apps.Core.HandleRules;
 using Squidex.Domain.Apps.Core.Rules;
 using Squidex.Infrastructure;
 

extensions/Squidex.Extensions/Actions/Discourse/DiscoursePlugin.cs

@@ -0,0 +1,22 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Squidex.Domain.Apps.Core.HandleRules;
+using Squidex.Infrastructure.Plugins;
+
+namespace Squidex.Extensions.Actions.Discourse
+{
+    public sealed class DiscoursePlugin : IPlugin
+    {
+        public void ConfigureServices(IServiceCollection services, IConfiguration configuration)
+        {
+            RuleActionRegistry.Add<DiscourseAction>();
+        }
+    }
+}

extensions/Squidex.Extensions/Actions/ElasticSearch/ElasticSearchAction.cs

@@ -7,6 +7,7 @@
 
 using System;
 using System.ComponentModel.DataAnnotations;
+using Squidex.Domain.Apps.Core.HandleRules;
 using Squidex.Domain.Apps.Core.Rules;
 using Squidex.Infrastructure;
 

extensions/Squidex.Extensions/Actions/ElasticSearch/ElasticSearchPlugin.cs

@@ -0,0 +1,22 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Squidex.Domain.Apps.Core.HandleRules;
+using Squidex.Infrastructure.Plugins;
+
+namespace Squidex.Extensions.Actions.ElasticSearch
+{
+    public sealed class ElasticSearchPlugin : IPlugin
+    {
+        public void ConfigureServices(IServiceCollection services, IConfiguration configuration)
+        {
+            RuleActionRegistry.Add<ElasticSearchAction>();
+        }
+    }
+}

extensions/Squidex.Extensions/Actions/Email/EmailAction.cs

@@ -6,6 +6,7 @@
 // ==========================================================================
 
 using System.ComponentModel.DataAnnotations;
+using Squidex.Domain.Apps.Core.HandleRules;
 using Squidex.Domain.Apps.Core.Rules;
 
 namespace Squidex.Extensions.Actions.Email

extensions/Squidex.Extensions/Actions/Email/EmailPlugin.cs

@@ -0,0 +1,22 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Squidex.Domain.Apps.Core.HandleRules;
+using Squidex.Infrastructure.Plugins;
+
+namespace Squidex.Extensions.Actions.Email
+{
+    public sealed class EmailPlugin : IPlugin
+    {
+        public void ConfigureServices(IServiceCollection services, IConfiguration configuration)
+        {
+            RuleActionRegistry.Add<EmailAction>();
+        }
+    }
+}

extensions/Squidex.Extensions/Actions/Fastly/FastlyAction.cs

@@ -6,6 +6,7 @@
 // ==========================================================================
 
 using System.ComponentModel.DataAnnotations;
+using Squidex.Domain.Apps.Core.HandleRules;
 using Squidex.Domain.Apps.Core.Rules;
 
 namespace Squidex.Extensions.Actions.Fastly

extensions/Squidex.Extensions/Actions/Fastly/FastlyPlugin.cs

@@ -0,0 +1,22 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Squidex.Domain.Apps.Core.HandleRules;
+using Squidex.Infrastructure.Plugins;
+
+namespace Squidex.Extensions.Actions.Fastly
+{
+    public sealed class FastlyPlugin : IPlugin
+    {
+        public void ConfigureServices(IServiceCollection services, IConfiguration configuration)
+        {
+            RuleActionRegistry.Add<FastlyAction>();
+        }
+    }
+}

extensions/Squidex.Extensions/Actions/Medium/MediumAction.cs

@@ -6,6 +6,7 @@
 // ==========================================================================
 
 using System.ComponentModel.DataAnnotations;
+using Squidex.Domain.Apps.Core.HandleRules;
 using Squidex.Domain.Apps.Core.Rules;
 
 namespace Squidex.Extensions.Actions.Medium

extensions/Squidex.Extensions/Actions/Medium/MediumPlugin.cs

@@ -0,0 +1,22 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Squidex.Domain.Apps.Core.HandleRules;
+using Squidex.Infrastructure.Plugins;
+
+namespace Squidex.Extensions.Actions.Medium
+{
+    public sealed class MediumPlugin : IPlugin
+    {
+        public void ConfigureServices(IServiceCollection services, IConfiguration configuration)
+        {
+            RuleActionRegistry.Add<MediumAction>();
+        }
+    }
+}

extensions/Squidex.Extensions/Actions/Prerender/PrerenderAction.cs

@@ -6,6 +6,7 @@
 // ==========================================================================
 
 using System.ComponentModel.DataAnnotations;
+using Squidex.Domain.Apps.Core.HandleRules;
 using Squidex.Domain.Apps.Core.Rules;
 
 namespace Squidex.Extensions.Actions.Prerender

extensions/Squidex.Extensions/Actions/Prerender/PrerenderPlugin.cs

@@ -0,0 +1,22 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Squidex.Domain.Apps.Core.HandleRules;
+using Squidex.Infrastructure.Plugins;
+
+namespace Squidex.Extensions.Actions.Prerender
+{
+    public sealed class PrerenderPlugin : IPlugin
+    {
+        public void ConfigureServices(IServiceCollection services, IConfiguration configuration)
+        {
+            RuleActionRegistry.Add<PrerenderAction>();
+        }
+    }
+}

extensions/Squidex.Extensions/Actions/Slack/SlackAction.cs

@@ -7,6 +7,7 @@
 
 using System;
 using System.ComponentModel.DataAnnotations;
+using Squidex.Domain.Apps.Core.HandleRules;
 using Squidex.Domain.Apps.Core.Rules;
 using Squidex.Infrastructure;
 

extensions/Squidex.Extensions/Actions/Slack/SlackPlugin.cs

@@ -0,0 +1,22 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Squidex.Domain.Apps.Core.HandleRules;
+using Squidex.Infrastructure.Plugins;
+
+namespace Squidex.Extensions.Actions.Slack
+{
+    public sealed class SlackPlugin : IPlugin
+    {
+        public void ConfigureServices(IServiceCollection services, IConfiguration configuration)
+        {
+            RuleActionRegistry.Add<SlackAction>();
+        }
+    }
+}

extensions/Squidex.Extensions/Actions/TriggerTypes.cs

@@ -1,57 +0,0 @@
-// ==========================================================================
-//  Squidex Headless CMS
-// ==========================================================================
-//  Copyright (c) Squidex UG (haftungsbeschraenkt)
-//  All rights reserved. Licensed under the MIT license.
-// ==========================================================================
-
-using System;
-using System.Collections.Generic;
-using Squidex.Domain.Apps.Core.Rules.Triggers;
-using Squidex.Infrastructure;
-
-namespace Squidex.Extensions.Actions
-{
-    public static class TriggerTypes
-    {
-        private const string TriggerSuffix = "Trigger";
-        private const string TriggerSuffixV2 = "TriggerV2";
-
-        public static readonly IReadOnlyDictionary<string, RuleElement> All = new Dictionary<string, RuleElement>
-        {
-            [GetTriggerName(typeof(ContentChangedTriggerV2))] = new RuleElement
-            {
-                IconImage = "<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 28 28'><path d='M21.875 28H6.125A6.087 6.087 0 0 1 0 21.875V6.125A6.087 6.087 0 0 1 6.125 0h15.75A6.087 6.087 0 0 1 28 6.125v15.75A6.088 6.088 0 0 1 21.875 28zM6.125 1.75A4.333 4.333 0 0 0 1.75 6.125v15.75a4.333 4.333 0 0 0 4.375 4.375h15.75a4.333 4.333 0 0 0 4.375-4.375V6.125a4.333 4.333 0 0 0-4.375-4.375H6.125z'/><path d='M13.125 12.25H7.35c-1.575 0-2.888-1.313-2.888-2.888V7.349c0-1.575 1.313-2.888 2.888-2.888h5.775c1.575 0 2.887 1.313 2.887 2.888v2.013c0 1.575-1.312 2.888-2.887 2.888zM7.35 6.212c-.613 0-1.138.525-1.138 1.138v2.012A1.16 1.16 0 0 0 7.35 10.5h5.775a1.16 1.16 0 0 0 1.138-1.138V7.349a1.16 1.16 0 0 0-1.138-1.138H7.35zM22.662 16.713H5.337c-.525 0-.875-.35-.875-.875s.35-.875.875-.875h17.237c.525 0 .875.35.875.875s-.35.875-.787.875zM15.138 21.262h-9.8c-.525 0-.875-.35-.875-.875s.35-.875.875-.875h9.713c.525 0 .875.35.875.875s-.35.875-.787.875z'/></svg>",
-                IconColor = "#3389ff",
-                Display = "Content changed",
-                Description = "For content changes like created, updated, published, unpublished..."
-            },
-            [GetTriggerName(typeof(AssetChangedTriggerV2))] = new RuleElement
-            {
-                IconImage = "<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 28 28'><path d='M21.875 28H6.125A6.087 6.087 0 0 1 0 21.875V6.125A6.087 6.087 0 0 1 6.125 0h15.75A6.087 6.087 0 0 1 28 6.125v15.75A6.088 6.088 0 0 1 21.875 28zM6.125 1.75A4.333 4.333 0 0 0 1.75 6.125v15.75a4.333 4.333 0 0 0 4.375 4.375h15.75a4.333 4.333 0 0 0 4.375-4.375V6.125a4.333 4.333 0 0 0-4.375-4.375H6.125z'/><path d='M21.088 23.537H9.1c-.35 0-.612-.175-.787-.525s-.088-.7.088-.962l8.225-9.713c.175-.175.438-.35.7-.35s.525.175.7.35l5.25 7.525c.088.087.088.175.088.262.438 1.225.087 2.012-.175 2.45-.613.875-1.925.963-2.1.963zm-10.063-1.75h10.15c.175 0 .612-.088.7-.262.088-.088.088-.35 0-.7l-4.55-6.475-6.3 7.438zM9.1 13.737c-2.1 0-3.85-1.75-3.85-3.85S7 6.037 9.1 6.037s3.85 1.75 3.85 3.85-1.663 3.85-3.85 3.85zm0-5.949c-1.138 0-2.1.875-2.1 2.1s.962 2.1 2.1 2.1 2.1-.962 2.1-2.1-.875-2.1-2.1-2.1z'/></svg>",
-                IconColor = "#3389ff",
-                Display = "Asset changed",
-                Description = "For asset changes like uploaded, updated (reuploaded), renamed, deleted..."
-            },
-            [GetTriggerName(typeof(SchemaChangedTrigger))] = new RuleElement
-            {
-                IconImage = "<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'><path d='M9.6 0c-.6 0-1 .4-1 1s.4 1 1 1h12.8c.6 0 1.1-.4 1.1-1s-.4-1-1-1H9.6zM6.1 4.3c-.6 0-1 .4-1 1s.4 1 1 1h19.8c.5 0 .9-.4.9-1s-.4-1-1-1H6.1zM7 8.6c-3.9 0-7 3.1-7 7V25c0 3.9 3.1 7 7 7h18c3.9 0 7-3.1 7-7v-9.4c0-3.9-3.1-7-7-7H7zm0 2h18c2.8 0 5 2.2 5 5V25c0 2.8-2.2 5-5 5H7c-2.8 0-5-2.2-5-5v-9.4c0-2.8 2.2-5 5-5zM5.3 13v2c0 2.4 2 4.4 4.4 4.4h12.7c2.4 0 4.4-2 4.4-4.4v-2H25v2c0 1.5-1.2 2.6-2.6 2.6H9.6C8.2 17.7 7 16.5 7 15v-2H5.3z' id='path5869'/></svg>",
-                IconColor = "#3389ff",
-                Display = "Schema changed",
-                Description = "When a schema definition has been created, updated, published or deleted..."
-            },
-            [GetTriggerName(typeof(UsageTrigger))] = new RuleElement
-            {
-                IconImage = "<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'><path d='M21.2 11.4c-.2 0-.4-.1-.6-.2-.5-.3-.6-.9-.3-1.4L22 7.2c.3-.5.9-.6 1.4-.3.6.4.7 1.1.4 1.5L22.1 11c-.2.3-.5.4-.9.4zM16 20.9h-.2c-1-.1-2-.6-2.5-1.5l-6-8.7c-.3-.3-.3-.8 0-1.2.3-.3.8-.4 1.2-.2l9.2 5.4c.9.5 1.5 1.4 1.6 2.4.1 1-.2 2-.9 2.8-.6.7-1.5 1-2.4 1zm-4.6-7.5l3.4 5c.2.3.6.6 1 .6s.8-.1 1.1-.4c.3-.3.4-.7.3-1.1-.1-.4-.3-.7-.6-1zM25.9 32H6.1C2.8 32 0 29.2 0 25.9v-10C0 7.1 7.1 0 15.8 0 24.8 0 32 7.2 32 16.2v9.7c0 3.3-2.8 6.1-6.1 6.1zM15.8 2C8.2 2 2 8.2 2 15.8v10C2 28.1 3.9 30 6.1 30h19.7c2.3 0 4.1-1.9 4.1-4.1v-9.7C30 8.4 23.6 2 15.8 2z'/></svg>",
-                IconColor = "#3389ff",
-                Display = "Usage exceeded",
-                Description = "When monthly API calls exceed a specified limit for one time a month..."
-            }
-        };
-
-        private static string GetTriggerName(Type type)
-        {
-            return type.TypeName(false, TriggerSuffix, TriggerSuffixV2);
-        }
-    }
-}

extensions/Squidex.Extensions/Actions/Twitter/TweetAction.cs

@@ -6,6 +6,7 @@
 // ==========================================================================
 
 using System.ComponentModel.DataAnnotations;
+using Squidex.Domain.Apps.Core.HandleRules;
 using Squidex.Domain.Apps.Core.Rules;
 
 namespace Squidex.Extensions.Actions.Twitter

extensions/Squidex.Extensions/Actions/Twitter/TwitterPlugin.cs

@@ -0,0 +1,22 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Squidex.Domain.Apps.Core.HandleRules;
+using Squidex.Infrastructure.Plugins;
+
+namespace Squidex.Extensions.Actions.Twitter
+{
+    public sealed class TwitterPlugin : IPlugin
+    {
+        public void ConfigureServices(IServiceCollection services, IConfiguration configuration)
+        {
+            RuleActionRegistry.Add<TweetAction>();
+        }
+    }
+}

extensions/Squidex.Extensions/Actions/Webhook/WebhookAction.cs

@@ -7,6 +7,7 @@
 
 using System;
 using System.ComponentModel.DataAnnotations;
+using Squidex.Domain.Apps.Core.HandleRules;
 using Squidex.Domain.Apps.Core.Rules;
 using Squidex.Infrastructure;
 

extensions/Squidex.Extensions/Actions/Webhook/WebhookPlugin.cs

@@ -0,0 +1,22 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Squidex.Domain.Apps.Core.HandleRules;
+using Squidex.Infrastructure.Plugins;
+
+namespace Squidex.Extensions.Actions.Webhook
+{
+    public sealed class WebhookPlugin : IPlugin
+    {
+        public void ConfigureServices(IServiceCollection services, IConfiguration configuration)
+        {
+            RuleActionRegistry.Add<WebhookAction>();
+        }
+    }
+}

src/Squidex.Domain.Apps.Core.Operations/HandleRules/FormattableAttribute.cs

@@ -0,0 +1,16 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using System;
+
+namespace Squidex.Domain.Apps.Core.HandleRules
+{
+    [AttributeUsage(AttributeTargets.Property)]
+    public sealed class FormattableAttribute : Attribute
+    {
+    }
+}

extensions/Squidex.Extensions/Actions/RuleActionAttribute.cs → src/Squidex.Domain.Apps.Core.Operations/HandleRules/RuleActionAttribute.cs

@@ -7,7 +7,7 @@
 
 using System;
 
-namespace Squidex.Extensions.Actions
+namespace Squidex.Domain.Apps.Core.HandleRules
 {
     [AttributeUsage(AttributeTargets.Class, Inherited = false)]
     public sealed class RuleActionAttribute : Attribute

extensions/Squidex.Extensions/Actions/RuleElement.cs → src/Squidex.Domain.Apps.Core.Operations/HandleRules/RuleActionDefinition.cs

@@ -7,9 +7,9 @@
 
 using System;
 
-namespace Squidex.Extensions.Actions
+namespace Squidex.Domain.Apps.Core.HandleRules
 {
-    public sealed class RuleElement
+    public sealed class RuleActionDefinition
     {
         public Type Type { get; set; }
 

extensions/Squidex.Extensions/Actions/RuleActionHandlerAttribute.cs → src/Squidex.Domain.Apps.Core.Operations/HandleRules/RuleActionHandlerAttribute.cs

@@ -6,10 +6,9 @@
 // ==========================================================================
 
 using System;
-using Squidex.Domain.Apps.Core.HandleRules;
 using Squidex.Infrastructure;
 
-namespace Squidex.Extensions.Actions
+namespace Squidex.Domain.Apps.Core.HandleRules
 {
     [AttributeUsage(AttributeTargets.Class, Inherited = false)]
     public sealed class RuleActionHandlerAttribute : Attribute

extensions/Squidex.Extensions/Actions/RuleElementRegistry.cs → src/Squidex.Domain.Apps.Core.Operations/HandleRules/RuleActionRegistry.cs

@@ -12,21 +12,16 @@ using System.Reflection;
 using Squidex.Domain.Apps.Core.Rules;
 using Squidex.Infrastructure;
 
-namespace Squidex.Extensions.Actions
+namespace Squidex.Domain.Apps.Core.HandleRules
 {
-    public static class RuleElementRegistry
+    public static class RuleActionRegistry
     {
         private const string ActionSuffix = "Action";
         private const string ActionSuffixV2 = "Action";
         private static readonly HashSet<Type> ActionHandlerTypes = new HashSet<Type>();
-        private static readonly Dictionary<string, RuleElement> ActionTypes = new Dictionary<string, RuleElement>();
+        private static readonly Dictionary<string, RuleActionDefinition> ActionTypes = new Dictionary<string, RuleActionDefinition>();
 
-        public static IReadOnlyDictionary<string, RuleElement> Triggers
+        public static IReadOnlyDictionary<string, RuleActionDefinition> Actions
-        {
-            get { return TriggerTypes.All; }
-        }
-
-        public static IReadOnlyDictionary<string, RuleElement> Actions
         {
             get { return ActionTypes; }
         }
@@ -36,10 +31,10 @@ namespace Squidex.Extensions.Actions
             get { return ActionHandlerTypes; }
         }
 
-        static RuleElementRegistry()
+        static RuleActionRegistry()
         {
             var actionTypes =
-                typeof(RuleElementRegistry).Assembly
+                typeof(RuleActionRegistry).Assembly
                     .GetTypes()
                         .Where(x => typeof(RuleAction).IsAssignableFrom(x))
                         .Where(x => x.GetCustomAttribute<RuleActionAttribute>() != null)
@@ -48,25 +43,47 @@ namespace Squidex.Extensions.Actions
 
             foreach (var actionType in actionTypes)
             {
-                var name = GetActionName(actionType);
+                Add(actionType);
-
-                var metadata = actionType.GetCustomAttribute<RuleActionAttribute>();
-
-                ActionTypes[name] =
-                    new RuleElement
-                    {
-                        Type = actionType,
-                        Display = metadata.Display,
-                        Description = metadata.Description,
-                        IconColor = metadata.IconColor,
-                        IconImage = metadata.IconImage,
-                        ReadMore = metadata.ReadMore
-                    };
-
-                ActionHandlerTypes.Add(actionType.GetCustomAttribute<RuleActionHandlerAttribute>().HandlerType);
             }
         }
 
+        public static void Add<T>() where T : RuleAction
+        {
+            Add(typeof(T));
+        }
+
+        private static void Add(Type actionType)
+        {
+            var metadata = actionType.GetCustomAttribute<RuleActionAttribute>();
+
+            if (metadata == null)
+            {
+                return;
+            }
+
+            var handlerAttribute = actionType.GetCustomAttribute<RuleActionHandlerAttribute>();
+
+            if (handlerAttribute == null)
+            {
+                return;
+            }
+
+            var name = GetActionName(actionType);
+
+            ActionTypes[name] =
+                new RuleActionDefinition
+                {
+                    Type = actionType,
+                    Display = metadata.Display,
+                    Description = metadata.Description,
+                    IconColor = metadata.IconColor,
+                    IconImage = metadata.IconImage,
+                    ReadMore = metadata.ReadMore
+                };
+
+            ActionHandlerTypes.Add(actionType.GetCustomAttribute<RuleActionHandlerAttribute>().HandlerType);
+        }
+
         public static TypeNameRegistry MapRuleActions(this TypeNameRegistry typeNameRegistry)
         {
             foreach (var actionType in ActionTypes.Values)

src/Squidex.Infrastructure/Assets/ImageSharp/ImageSharpAssetThumbnailGenerator.cs

@@ -19,8 +19,8 @@ namespace Squidex.Infrastructure.Assets.ImageSharp
     {
         public ImageSharpAssetThumbnailGenerator()
         {
-            Configuration.Default.ImageFormatsManager.AddImageFormat(ImageFormats.Jpeg);
+            SixLabors.ImageSharp.Configuration.Default.ImageFormatsManager.AddImageFormat(ImageFormats.Jpeg);
-            Configuration.Default.ImageFormatsManager.AddImageFormat(ImageFormats.Png);
+            SixLabors.ImageSharp.Configuration.Default.ImageFormatsManager.AddImageFormat(ImageFormats.Png);
         }
 
         public Task CreateThumbnailAsync(Stream source, Stream destination, int? width, int? height, string mode)

src/Squidex.Infrastructure/Configuration/ConfigurationExtensions.cs

@@ -0,0 +1,65 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using System.Globalization;
+using System.Linq;
+using Microsoft.Extensions.Configuration;
+
+namespace Squidex.Infrastructure.Configuration
+{
+    public static class ConfigurationExtensions
+    {
+        public static T GetOptionalValue<T>(this IConfiguration config, string path, T defaultValue = default)
+        {
+            var value = config.GetValue(path, defaultValue);
+
+            return value;
+        }
+
+        public static int GetOptionalValue(this IConfiguration config, string path, int defaultValue)
+        {
+            var value = config.GetValue<string>(path);
+
+            if (string.IsNullOrWhiteSpace(value) || !int.TryParse(value, NumberStyles.Integer, CultureInfo.InvariantCulture, out var result))
+            {
+                result = defaultValue;
+            }
+
+            return result;
+        }
+
+        public static string GetRequiredValue(this IConfiguration config, string path)
+        {
+            var value = config.GetValue<string>(path);
+
+            if (string.IsNullOrWhiteSpace(value))
+            {
+                var name = string.Join(" ", path.Split(':').Select(x => x.ToPascalCase()));
+
+                throw new ConfigurationException($"Configure the {name} with '{path}'.");
+            }
+
+            return value;
+        }
+
+        public static string ConfigureByOption(this IConfiguration config, string path, Options options)
+        {
+            var value = config.GetRequiredValue(path);
+
+            if (options.TryGetValue(value, out var action))
+            {
+                action();
+            }
+            else
+            {
+                throw new ConfigurationException($"Unsupported value '{value}' for '{path}', supported: {string.Join(" ", options.Keys)}.");
+            }
+
+            return value;
+        }
+    }
+}

src/Squidex/Config/Options.cs → src/Squidex.Infrastructure/Configuration/Options.cs

@@ -1,14 +1,14 @@
 // ==========================================================================
 //  Squidex Headless CMS
 // ==========================================================================
-//  Copyright (c) Squidex UG (haftungsbeschränkt)
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
 //  All rights reserved. Licensed under the MIT license.
 // ==========================================================================
 
 using System;
 using System.Collections.Generic;
 
-namespace Squidex.Config
+namespace Squidex.Infrastructure.Configuration
 {
     public sealed class Options : Dictionary<string, Action>
     {

src/Squidex/Config/ServiceExtensions.cs → src/Squidex.Infrastructure/DependencyInjection/DependencyInjectionExtensions.cs

@@ -1,20 +1,18 @@
 // ==========================================================================
 //  Squidex Headless CMS
 // ==========================================================================
-//  Copyright (c) Squidex UG (haftungsbeschränkt)
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
 //  All rights reserved. Licensed under the MIT license.
 // ==========================================================================
 
 using System;
-using System.Globalization;
 using System.Linq;
-using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
-using Squidex.Infrastructure;
+using Microsoft.Extensions.DependencyInjection.Extensions;
 
-namespace Squidex.Config
+namespace Squidex.Infrastructure.DependencyInjection
 {
-    public static class ServiceExtensions
+    public static class DependencyInjectionExtensions
     {
         public sealed class InterfaceRegistrator<T>
         {
@@ -30,6 +28,16 @@ namespace Squidex.Config
                 return this;
             }
 
+            public InterfaceRegistrator<T> AsOptional<TInterface>()
+            {
+                if (typeof(TInterface) != typeof(T))
+                {
+                    services.TryAddSingleton(typeof(TInterface), c => c.GetRequiredService<T>());
+                }
+
+                return this;
+            }
+
             public InterfaceRegistrator<T> As<TInterface>()
             {
                 if (typeof(TInterface) != typeof(T))
@@ -89,55 +97,5 @@ namespace Squidex.Config
                 services.AddSingleton(typeof(IInitializable), c => c.GetRequiredService<T>());
             }
         }
-
-        public static T GetOptionalValue<T>(this IConfiguration config, string path, T defaultValue = default)
-        {
-            var value = config.GetValue(path, defaultValue);
-
-            return value;
-        }
-
-        public static int GetOptionalValue(this IConfiguration config, string path, int defaultValue)
-        {
-            var value = config.GetValue<string>(path);
-            var result = defaultValue;
-
-            if (string.IsNullOrWhiteSpace(value) || !int.TryParse(value, NumberStyles.Integer, CultureInfo.InvariantCulture, out result))
-            {
-                result = defaultValue;
-            }
-
-            return result;
-        }
-
-        public static string GetRequiredValue(this IConfiguration config, string path)
-        {
-            var value = config.GetValue<string>(path);
-
-            if (string.IsNullOrWhiteSpace(value))
-            {
-                var name = string.Join(' ', path.Split(':').Select(x => x.ToPascalCase()));
-
-                throw new ConfigurationException($"Configure the {name} with '{path}'.");
-            }
-
-            return value;
-        }
-
-        public static string ConfigureByOption(this IConfiguration config, string path, Options options)
-        {
-            var value = config.GetRequiredValue(path);
-
-            if (options.TryGetValue(value, out var action))
-            {
-                action();
-            }
-            else
-            {
-                throw new ConfigurationException($"Unsupported value '{value}' for '{path}', supported: {string.Join(' ', options.Keys)}.");
-            }
-
-            return value;
-        }
     }
 }

src/Squidex.Infrastructure/Plugins/IPlugin.cs

@@ -0,0 +1,18 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using Microsoft.AspNetCore.Builder;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+
+namespace Squidex.Infrastructure.Plugins
+{
+    public interface IPlugin
+    {
+        void ConfigureServices(IServiceCollection services, IConfiguration configuration);
+    }
+}

src/Squidex.Infrastructure/Plugins/IWebPlugin.cs

@@ -0,0 +1,16 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using Microsoft.AspNetCore.Builder;
+
+namespace Squidex.Infrastructure.Plugins
+{
+    public interface IWebPlugin
+    {
+        void Configure(IApplicationBuilder app);
+    }
+}

src/Squidex.Infrastructure/Plugins/PluginManager.cs

@@ -0,0 +1,59 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using Microsoft.AspNetCore.Builder;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+
+namespace Squidex.Infrastructure.Plugins
+{
+    public sealed class PluginManager
+    {
+        private readonly HashSet<IPlugin> plugins = new HashSet<IPlugin>();
+
+        public void Add(Assembly assembly)
+        {
+            Guard.NotNull(assembly, nameof(assembly));
+
+            var pluginTypes =
+                assembly.GetTypes()
+                    .Where(t => typeof(IPlugin).IsAssignableFrom(t) && !t.IsAbstract);
+
+            foreach (var pluginType in pluginTypes)
+            {
+                var plugin = (IPlugin)Activator.CreateInstance(pluginType);
+
+                plugins.Add(plugin);
+            }
+        }
+
+        public void ConfigureServices(IServiceCollection services, IConfiguration configuration)
+        {
+            Guard.NotNull(services, nameof(services));
+            Guard.NotNull(configuration, nameof(configuration));
+
+            foreach (var plugin in plugins)
+            {
+                plugin.ConfigureServices(services, configuration);
+            }
+        }
+
+        public void Configure(IApplicationBuilder app)
+        {
+            Guard.NotNull(app, nameof(app));
+
+            foreach (var plugin in plugins.OfType<IWebPlugin>())
+            {
+                plugin.Configure(app);
+            }
+        }
+    }
+}

src/Squidex.Infrastructure/Plugins/PluginOptions.cs

@@ -0,0 +1,14 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+namespace Squidex.Infrastructure.Plugins
+{
+    public sealed class PluginOptions
+    {
+        public string[] Plugins { get; set; }
+    }
+}

src/Squidex.Infrastructure/Squidex.Infrastructure.csproj

@@ -8,6 +8,7 @@
     <DebugSymbols>True</DebugSymbols>
   </PropertyGroup>
   <ItemGroup>
+    <PackageReference Include="Microsoft.AspNetCore.Http.Abstractions" Version="2.2.0" />
     <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="2.2.0" />
     <PackageReference Include="Microsoft.Extensions.Diagnostics.HealthChecks.Abstractions" Version="2.2.0" />
     <PackageReference Include="Microsoft.Extensions.Logging" Version="2.2.0" />

src/Squidex.Infrastructure/Translations/DeepLTranslator.cs

@@ -10,6 +10,7 @@ using System.Net;
 using System.Net.Http;
 using System.Threading;
 using System.Threading.Tasks;
+using Microsoft.Extensions.Options;
 using Squidex.Infrastructure.Json;
 
 namespace Squidex.Infrastructure.Translations
@@ -18,7 +19,7 @@ namespace Squidex.Infrastructure.Translations
     {
         private const string Url = "https://api.deepl.com/v2/translate";
         private readonly HttpClient httpClient = new HttpClient();
-        private readonly string authKey;
+        private readonly DeepLTranslatorOptions deepLOptions;
         private readonly IJsonSerializer jsonSerializer;
 
         private sealed class Response
@@ -31,12 +32,12 @@ namespace Squidex.Infrastructure.Translations
             public string Text { get; set; }
         }
 
-        public DeepLTranslator(string authKey, IJsonSerializer jsonSerializer)
+        public DeepLTranslator(IOptions<DeepLTranslatorOptions> deepLOptions, IJsonSerializer jsonSerializer)
         {
-            Guard.NotNull(authKey, nameof(authKey));
+            Guard.NotNull(deepLOptions, nameof(deepLOptions));
             Guard.NotNull(jsonSerializer, nameof(jsonSerializer));
 
-            this.authKey = authKey;
+            this.deepLOptions = deepLOptions.Value;
 
             this.jsonSerializer = jsonSerializer;
         }
@@ -48,9 +49,14 @@ namespace Squidex.Infrastructure.Translations
                 return new Translation(TranslationResult.NotTranslated, sourceText);
             }
 
+            if (string.IsNullOrWhiteSpace(deepLOptions.AuthKey))
+            {
+                return new Translation(TranslationResult.NotImplemented);
+            }
+
             var parameters = new Dictionary<string, string>
             {
-                ["auth_key"] = authKey,
+                ["auth_key"] = deepLOptions.AuthKey,
                 ["text"] = sourceText,
                 ["target_lang"] = GetLanguageCode(targetLanguage)
             };

src/Squidex.Infrastructure/Translations/DeepLTranslatorOptions.cs

@@ -0,0 +1,14 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+namespace Squidex.Infrastructure.Translations
+{
+    public sealed class DeepLTranslatorOptions
+    {
+        public string AuthKey { get; set; }
+    }
+}

src/Squidex/Areas/Api/Config/Swagger/SwaggerServices.cs

@@ -14,8 +14,8 @@ using NSwag.SwaggerGeneration;
 using NSwag.SwaggerGeneration.Processors;
 using Squidex.Areas.Api.Controllers.Contents.Generator;
 using Squidex.Areas.Api.Controllers.Rules.Models;
-using Squidex.Config;
 using Squidex.Infrastructure;
+using Squidex.Infrastructure.DependencyInjection;
 
 namespace Squidex.Areas.Api.Config.Swagger
 {

src/Squidex/Areas/Api/Controllers/Rules/Models/RuleActionConverter.cs

@@ -8,6 +8,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using Squidex.Domain.Apps.Core.HandleRules;
 using Squidex.Domain.Apps.Core.Rules;
 using Squidex.Extensions.Actions;
 
@@ -15,7 +16,7 @@ namespace Squidex.Areas.Api.Controllers.Rules.Models
 {
     public sealed class RuleActionConverter : MyJsonInheritanceConverter<RuleAction>
     {
-        private static readonly Dictionary<string, Type> Mapping = RuleElementRegistry.Actions.ToDictionary(x => x.Key, x => x.Value.Type);
+        private static readonly Dictionary<string, Type> Mapping = RuleActionRegistry.Actions.ToDictionary(x => x.Key, x => x.Value.Type);
 
         public RuleActionConverter()
             : base("actionType", Mapping)

src/Squidex/Areas/Api/Controllers/Rules/Models/RuleActionProcessor.cs

@@ -11,6 +11,7 @@ using System.Threading.Tasks;
 using NJsonSchema;
 using NSwag.SwaggerGeneration.Processors;
 using NSwag.SwaggerGeneration.Processors.Contexts;
+using Squidex.Domain.Apps.Core.HandleRules;
 using Squidex.Domain.Apps.Core.Rules;
 using Squidex.Extensions.Actions;
 
@@ -36,7 +37,7 @@ namespace Squidex.Areas.Api.Controllers.Rules.Models
                         Type = JsonObjectType.String, IsRequired = true
                     };
 
-                    foreach (var derived in RuleElementRegistry.Actions)
+                    foreach (var derived in RuleActionRegistry.Actions)
                     {
                         var derivedSchema = await context.SchemaGenerator.GenerateAsync(derived.Value.Type, context.SchemaResolver);
 

src/Squidex/Areas/Api/Controllers/Rules/RulesController.cs

@@ -13,6 +13,7 @@ using Microsoft.AspNetCore.Mvc;
 using Microsoft.Net.Http.Headers;
 using NodaTime;
 using Squidex.Areas.Api.Controllers.Rules.Models;
+using Squidex.Domain.Apps.Core.HandleRules;
 using Squidex.Domain.Apps.Entities;
 using Squidex.Domain.Apps.Entities.Rules.Commands;
 using Squidex.Domain.Apps.Entities.Rules.Repositories;
@@ -31,8 +32,7 @@ namespace Squidex.Areas.Api.Controllers.Rules
     [ApiExplorerSettings(GroupName = nameof(Rules))]
     public sealed class RulesController : ApiController
     {
-        private static readonly string RuleActionsEtag = string.Join(";", RuleElementRegistry.Actions.Select(x => x.Key)).Sha256Base64();
+        private static readonly string RuleActionsEtag = string.Join(";", RuleActionRegistry.Actions.Select(x => x.Key)).Sha256Base64();
-        private static readonly string RuleTriggersEtag = string.Join(";", RuleElementRegistry.Triggers.Select(x => x.Key)).Sha256Base64();
         private readonly IAppProvider appProvider;
         private readonly IRuleEventRepository ruleEventsRepository;
 
@@ -58,33 +58,13 @@ namespace Squidex.Areas.Api.Controllers.Rules
         [ApiCosts(0)]
         public IActionResult GetActions()
         {
-            var response = RuleElementRegistry.Actions.ToDictionary(x => x.Key, x => SimpleMapper.Map(x.Value, new RuleElementDto()));
+            var response = RuleActionRegistry.Actions.ToDictionary(x => x.Key, x => SimpleMapper.Map(x.Value, new RuleElementDto()));
 
             Response.Headers[HeaderNames.ETag] = RuleActionsEtag;
 
             return Ok(response);
         }
 
-        /// <summary>
-        /// Get the supported rule triggers.
-        /// </summary>
-        /// <returns>
-        /// 200 => Rule triggers returned.
-        /// </returns>
-        [HttpGet]
-        [Route("rules/triggers/")]
-        [ProducesResponseType(typeof(Dictionary<string, RuleElementDto>), 200)]
-        [ApiPermission]
-        [ApiCosts(0)]
-        public IActionResult GetTriggers()
-        {
-            var response = RuleElementRegistry.Triggers.ToDictionary(x => x.Key, x => SimpleMapper.Map(x.Value, new RuleElementDto()));
-
-            Response.Headers[HeaderNames.ETag] = RuleTriggersEtag;
-
-            return Ok(response);
-        }
-
         /// <summary>
         /// Get rules.
         /// </summary>

src/Squidex/Config/Domain/AssetServices.cs

@@ -12,6 +12,8 @@ using MongoDB.Driver.GridFS;
 using Squidex.Infrastructure;
 using Squidex.Infrastructure.Assets;
 using Squidex.Infrastructure.Assets.ImageSharp;
+using Squidex.Infrastructure.Configuration;
+using Squidex.Infrastructure.DependencyInjection;
 using Squidex.Infrastructure.Log;
 
 namespace Squidex.Config.Domain

src/Squidex/Config/Domain/EntitiesServices.cs

@@ -42,6 +42,8 @@ using Squidex.Domain.Apps.Entities.Schemas.Indexes;
 using Squidex.Domain.Apps.Entities.Tags;
 using Squidex.Infrastructure.Assets;
 using Squidex.Infrastructure.Commands;
+using Squidex.Infrastructure.Configuration;
+using Squidex.Infrastructure.DependencyInjection;
 using Squidex.Infrastructure.EventSourcing;
 using Squidex.Infrastructure.Migrations;
 using Squidex.Pipeline;

src/Squidex/Config/Domain/EventPublishersServices.cs

@@ -10,6 +10,7 @@ using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Squidex.Infrastructure;
 using Squidex.Infrastructure.CQRS.Events;
+using Squidex.Infrastructure.DependencyInjection;
 using Squidex.Infrastructure.EventSourcing;
 using Squidex.Infrastructure.Json;
 

src/Squidex/Config/Domain/EventStoreServices.cs

@@ -11,6 +11,8 @@ using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using MongoDB.Driver;
 using Squidex.Infrastructure;
+using Squidex.Infrastructure.Configuration;
+using Squidex.Infrastructure.DependencyInjection;
 using Squidex.Infrastructure.Diagnostics;
 using Squidex.Infrastructure.EventSourcing;
 using Squidex.Infrastructure.EventSourcing.Grains;

src/Squidex/Config/Domain/InfrastructureServices.cs

@@ -18,8 +18,8 @@ using Squidex.Domain.Apps.Entities.Apps.Diagnostics;
 using Squidex.Domain.Users;
 using Squidex.Infrastructure;
 using Squidex.Infrastructure.Caching;
+using Squidex.Infrastructure.DependencyInjection;
 using Squidex.Infrastructure.Diagnostics;
-using Squidex.Infrastructure.Json;
 using Squidex.Infrastructure.Translations;
 using Squidex.Infrastructure.UsageTracking;
 using Squidex.Shared.Users;
@@ -32,19 +32,6 @@ namespace Squidex.Config.Domain
     {
         public static void AddMyInfrastructureServices(this IServiceCollection services, IConfiguration config)
         {
-            var deeplAuthKey = config.GetValue<string>("translations:deeplAuthKey");
-
-            if (!string.IsNullOrWhiteSpace(deeplAuthKey))
-            {
-                services.AddSingletonAs(c => new DeepLTranslator(deeplAuthKey, c.GetRequiredService<IJsonSerializer>()))
-                    .As<ITranslator>();
-            }
-            else
-            {
-                services.AddSingletonAs<NoopTranslator>()
-                    .As<ITranslator>();
-            }
-
             services.AddHealthChecks()
                 .AddCheck<GCHealthCheck>("GC", tags: new[] { "node" })
                 .AddCheck<OrleansHealthCheck>("Orleans", tags: new[] { "cluster" })
@@ -59,6 +46,9 @@ namespace Squidex.Config.Domain
             services.AddSingletonAs<BackgroundUsageTracker>()
                 .AsSelf();
 
+            services.AddSingletonAs<DeepLTranslator>()
+                .As<ITranslator>();
+
             services.AddSingletonAs(c => new CachingUsageTracker(c.GetRequiredService<BackgroundUsageTracker>(), c.GetRequiredService<IMemoryCache>()))
                 .As<IUsageTracker>();
 

src/Squidex/Config/Domain/LoggingServices.cs

@@ -9,6 +9,7 @@ using System;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Squidex.Domain.Apps.Entities.Apps;
+using Squidex.Infrastructure.DependencyInjection;
 using Squidex.Infrastructure.Log;
 using Squidex.Pipeline;
 

src/Squidex/Config/Domain/RuleServices.cs

@@ -13,6 +13,7 @@ using Squidex.Domain.Apps.Entities.Rules;
 using Squidex.Domain.Apps.Entities.Rules.UsageTracking;
 using Squidex.Domain.Apps.Entities.Schemas;
 using Squidex.Extensions.Actions;
+using Squidex.Infrastructure.DependencyInjection;
 using Squidex.Infrastructure.EventSourcing;
 
 namespace Squidex.Config.Domain
@@ -45,7 +46,7 @@ namespace Squidex.Config.Domain
             services.AddSingletonAs<RuleService>()
                 .AsSelf();
 
-            foreach (var actionHandler in RuleElementRegistry.ActionHandlers)
+            foreach (var actionHandler in RuleActionRegistry.ActionHandlers)
             {
                 services.AddSingleton(typeof(IRuleActionHandler), actionHandler);
             }

src/Squidex/Config/Domain/SerializationServices.cs

@@ -16,7 +16,6 @@ using Squidex.Domain.Apps.Core.Rules.Json;
 using Squidex.Domain.Apps.Core.Schemas;
 using Squidex.Domain.Apps.Core.Schemas.Json;
 using Squidex.Domain.Apps.Events;
-using Squidex.Extensions.Actions;
 using Squidex.Infrastructure;
 using Squidex.Infrastructure.Json;
 using Squidex.Infrastructure.Json.Newtonsoft;

src/Squidex/Config/Domain/StoreServices.cs

@@ -27,6 +27,8 @@ using Squidex.Domain.Users;
 using Squidex.Domain.Users.MongoDb;
 using Squidex.Domain.Users.MongoDb.Infrastructure;
 using Squidex.Infrastructure;
+using Squidex.Infrastructure.Configuration;
+using Squidex.Infrastructure.DependencyInjection;
 using Squidex.Infrastructure.Diagnostics;
 using Squidex.Infrastructure.EventSourcing;
 using Squidex.Infrastructure.Json;

src/Squidex/Config/Domain/SubscriptionServices.cs

@@ -12,6 +12,7 @@ using Squidex.Domain.Apps.Entities.Apps.Services;
 using Squidex.Domain.Apps.Entities.Apps.Services.Implementations;
 using Squidex.Domain.Users;
 using Squidex.Infrastructure;
+using Squidex.Infrastructure.DependencyInjection;
 
 namespace Squidex.Config.Domain
 {

src/Squidex/Config/Orleans/OrleansServices.cs

@@ -15,6 +15,7 @@ using Orleans.Hosting;
 using Squidex.Domain.Apps.Entities.Contents;
 using Squidex.Domain.Apps.Entities.Rules;
 using Squidex.Domain.Apps.Entities.Rules.UsageTracking;
+using Squidex.Infrastructure.Configuration;
 using Squidex.Infrastructure.EventSourcing.Grains;
 using Squidex.Infrastructure.Orleans;
 

src/Squidex/Config/Web/WebServices.cs

@@ -8,6 +8,7 @@
 using Microsoft.AspNetCore.Authentication;
 using Microsoft.Extensions.DependencyInjection;
 using Squidex.Config.Domain;
+using Squidex.Infrastructure.DependencyInjection;
 using Squidex.Pipeline;
 using Squidex.Pipeline.Robots;
 

src/Squidex/Pipeline/Plugins/PluginExtensions.cs

@@ -0,0 +1,76 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using System;
+using System.Reflection;
+using McMaster.NETCore.Plugins;
+using Microsoft.AspNetCore.Mvc.ApplicationParts;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Squidex.Infrastructure.Plugins;
+
+namespace Squidex.Pipeline.Plugins
+{
+    public static class PluginExtensions
+    {
+        private static readonly Type[] SharedTypes = { typeof(IPlugin) };
+
+        public static void AddPlugins(IMvcBuilder mvcBuilder, IConfiguration configuration)
+        {
+            var options = configuration.Get<PluginOptions>();
+
+            if (options.Plugins != null)
+            {
+                var pluginManager = new PluginManager();
+
+                foreach (var pluginPath in options.Plugins)
+                {
+                    PluginLoader plugin = null;
+
+                    if (pluginPath.EndsWith(".dll", StringComparison.OrdinalIgnoreCase))
+                    {
+                        plugin = PluginLoader.CreateFromAssemblyFile(pluginPath, SharedTypes);
+                    }
+                    else
+                    {
+                        plugin = PluginLoader.CreateFromConfigFile(pluginPath, SharedTypes);
+                    }
+
+                    if (plugin != null)
+                    {
+                        var pluginAssembly = plugin.LoadDefaultAssembly();
+
+                        AddParts(mvcBuilder, pluginAssembly);
+
+                        var relatedAssemblies = pluginAssembly.GetCustomAttributes<RelatedAssemblyAttribute>();
+
+                        foreach (var relatedAssembly in relatedAssemblies)
+                        {
+                            var assembly = plugin.LoadAssembly(relatedAssembly.AssemblyFileName);
+
+                            AddParts(mvcBuilder, assembly);
+                        }
+
+                        pluginManager.Add(pluginAssembly);
+                    }
+                }
+
+                mvcBuilder.Services.AddSingleton(pluginManager);
+            }
+        }
+
+        private static void AddParts(IMvcBuilder mvcBuilder, Assembly assembly)
+        {
+            var partFactory = ApplicationPartFactory.GetApplicationPartFactory(assembly);
+
+            foreach (var part in partFactory.GetApplicationParts(assembly))
+            {
+                mvcBuilder.PartManager.ApplicationParts.Add(part);
+            }
+        }
+    }
+}

src/Squidex/Squidex.csproj

@@ -68,6 +68,7 @@
     <PackageReference Include="IdentityServer4" Version="2.3.2" />
     <PackageReference Include="IdentityServer4.AccessTokenValidation" Version="2.7.0" />
     <PackageReference Include="IdentityServer4.AspNetIdentity" Version="2.3.0" />
+    <PackageReference Include="McMaster.NETCore.Plugins" Version="0.2.4" />
     <PackageReference Include="Microsoft.AspNetCore" Version="2.2.0" />
     <PackageReference Include="Microsoft.AspNetCore.Authentication.Cookies" Version="2.2.0" />
     <PackageReference Include="Microsoft.AspNetCore.Authentication.Google" Version="2.2.2" />

src/Squidex/WebStartup.cs

@@ -29,6 +29,7 @@ using Squidex.Domain.Apps.Entities.Contents;
 using Squidex.Extensions.Actions.Twitter;
 using Squidex.Infrastructure.Commands;
 using Squidex.Infrastructure.Diagnostics;
+using Squidex.Infrastructure.Translations;
 using Squidex.Pipeline;
 using Squidex.Pipeline.Robots;
 
@@ -72,6 +73,8 @@ namespace Squidex
                 config.GetSection("contents"));
             services.Configure<AssetOptions>(
                 config.GetSection("assets"));
+            services.Configure<DeepLTranslatorOptions>(
+                config.GetSection("translations:deepL"));
             services.Configure<ReadonlyOptions>(
                 config.GetSection("mode"));
             services.Configure<TwitterOptions>(