77 lines
2.5 KiB
C#
77 lines
2.5 KiB
C#
using System;
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using Umbraco.Core.Logging;
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using Umbraco.Core.Models;
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using Umbraco.Core;
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using Umbraco.Core.Configuration;
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using Umbraco.Core.Configuration.UmbracoSettings;
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namespace Umbraco.Web.Routing
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{
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/// <summary>
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/// Provides an implementation of <see cref="IContentFinder"/> that handles page identifiers.
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/// </summary>
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/// <remarks>
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/// <para>Handles <c>/1234</c> where <c>1234</c> is the identified of a document.</para>
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/// </remarks>
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public class ContentFinderByIdPath : IContentFinder
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{
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private readonly IWebRoutingSection _webRoutingSection;
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public ContentFinderByIdPath()
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: this(UmbracoConfig.For.UmbracoSettings().WebRouting)
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{
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}
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public ContentFinderByIdPath(IWebRoutingSection webRoutingSection)
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{
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_webRoutingSection = webRoutingSection;
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}
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/// <summary>
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/// Tries to find and assign an Umbraco document to a <c>PublishedContentRequest</c>.
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/// </summary>
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/// <param name="docRequest">The <c>PublishedContentRequest</c>.</param>
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/// <returns>A value indicating whether an Umbraco document was found and assigned.</returns>
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public bool TryFindContent(PublishedContentRequest docRequest)
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{
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if (docRequest.RoutingContext.UmbracoContext != null && docRequest.RoutingContext.UmbracoContext.InPreviewMode == false
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&& _webRoutingSection.DisableFindContentByIdPath)
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return false;
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IPublishedContent node = null;
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var path = docRequest.Uri.GetAbsolutePathDecoded();
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var nodeId = -1;
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if (path != "/") // no id if "/"
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{
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var noSlashPath = path.Substring(1);
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if (!Int32.TryParse(noSlashPath, out nodeId))
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nodeId = -1;
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if (nodeId > 0)
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{
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LogHelper.Debug<ContentFinderByIdPath>("Id={0}", () => nodeId);
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node = docRequest.RoutingContext.UmbracoContext.ContentCache.GetById(nodeId);
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if (node != null)
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{
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docRequest.PublishedContent = node;
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LogHelper.Debug<ContentFinderByIdPath>("Found node with id={0}", () => docRequest.PublishedContent.Id);
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}
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else
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{
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nodeId = -1; // trigger message below
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}
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}
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}
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if (nodeId == -1)
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LogHelper.Debug<ContentFinderByIdPath>("Not a node id");
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return node != null;
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}
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}
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} |