96d33201aa
* Amended GetAll() on IDataTypeService to return an empty collection rather than null. * Added a ClearSessionValue method to ISessionManager (given you can no longer set a value to null). * Allow for null values in a StatefulNotification. * Removed obsoletion of synchronous messages on TreeControllerBase. * Fixed further CS8620 warnings in core project. * Further fix to nullable warning. * Aligned nullablility of retreiving tree nodes and menus, synchronously or asynchronously (such that we no longer can get null values, always empty collection objects).
70 lines
2.7 KiB
C#
70 lines
2.7 KiB
C#
using Microsoft.AspNetCore.Authorization;
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using Microsoft.AspNetCore.Http;
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using Microsoft.AspNetCore.Mvc;
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using Umbraco.Cms.Core;
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using Umbraco.Cms.Core.Events;
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using Umbraco.Cms.Core.Services;
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using Umbraco.Cms.Core.Trees;
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using Umbraco.Cms.Web.Common.Attributes;
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using Umbraco.Cms.Web.Common.Authorization;
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using Constants = Umbraco.Cms.Core.Constants;
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namespace Umbraco.Cms.Web.BackOffice.Trees
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{
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[Authorize(Policy = AuthorizationPolicies.TreeAccessLogs)]
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[Tree(Constants.Applications.Settings, Constants.Trees.LogViewer, SortOrder= 9, TreeGroup = Constants.Trees.Groups.Settings)]
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[PluginController(Constants.Web.Mvc.BackOfficeTreeArea)]
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[CoreTree]
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public class LogViewerTreeController : TreeController
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{
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private readonly IMenuItemCollectionFactory _menuItemCollectionFactory;
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public LogViewerTreeController(
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ILocalizedTextService localizedTextService,
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UmbracoApiControllerTypeCollection umbracoApiControllerTypeCollection,
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IEventAggregator eventAggregator,
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IMenuItemCollectionFactory menuItemCollectionFactory)
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: base(localizedTextService, umbracoApiControllerTypeCollection, eventAggregator)
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{
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_menuItemCollectionFactory = menuItemCollectionFactory;
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}
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protected override ActionResult<TreeNodeCollection> GetTreeNodes(string id, FormCollection queryStrings)
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{
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//We don't have any child nodes & only use the root node to load a custom UI
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return new TreeNodeCollection();
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}
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protected override ActionResult<MenuItemCollection> GetMenuForNode(string id, FormCollection queryStrings)
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{
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//We don't have any menu item options (such as create/delete/reload) & only use the root node to load a custom UI
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return _menuItemCollectionFactory.Create();
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}
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/// <summary>
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/// Helper method to create a root model for a tree
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/// </summary>
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/// <returns></returns>
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protected override ActionResult<TreeNode?> CreateRootNode(FormCollection queryStrings)
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{
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var rootResult = base.CreateRootNode(queryStrings);
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if (!(rootResult.Result is null))
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{
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return rootResult;
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}
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var root = rootResult.Value;
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if (root is not null)
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{
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// This will load in a custom UI instead of the dashboard for the root node
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root.RoutePath = $"{Constants.Applications.Settings}/{Constants.Trees.LogViewer}/overview";
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root.Icon = Constants.Icons.LogViewer;
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root.HasChildren = false;
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root.MenuUrl = null;
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}
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return root;
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}
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}
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}
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