91 lines
3.4 KiB
C#
91 lines
3.4 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using Umbraco.Core.Models;
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namespace Umbraco.Web.PublishedCache
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{
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/// <summary>
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/// Provides access to cached documents in a specified context.
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/// </summary>
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internal class ContextualPublishedContentCache : ContextualPublishedCache
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{
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private readonly IPublishedContentCache _cache;
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/// <summary>
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/// Initializes a new instance of the <see cref="ContextualPublishedContentCache"/> class with a published content cache and a context.
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/// </summary>
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/// <param name="cache">A published content cache.</param>
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/// <param name="umbracoContext">A context.</param>
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public ContextualPublishedContentCache(IPublishedContentCache cache, UmbracoContext umbracoContext)
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: base(umbracoContext)
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{
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_cache = cache;
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}
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/// <summary>
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/// Gets a content identified by its unique identifier.
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/// </summary>
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/// <param name="contentId">The content unique identifier.</param>
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/// <returns>The content, or null.</returns>
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public override IPublishedContent GetById(int contentId)
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{
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return _cache.GetById(UmbracoContext, contentId);
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}
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/// <summary>
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/// Gets contents at root.
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/// </summary>
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/// <returns>The contents.</returns>
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public override IEnumerable<IPublishedContent> GetAtRoot()
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{
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return _cache.GetAtRoot(UmbracoContext);
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}
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/// <summary>
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/// Gets a content resulting from an XPath query.
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/// </summary>
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/// <param name="xpath">The XPath query.</param>
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/// <param name="vars">Optional XPath variables.</param>
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/// <returns>The content, or null.</returns>
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public override IPublishedContent GetSingleByXPath(string xpath, Core.Xml.XPathVariable[] vars)
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{
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return _cache.GetSingleByXPath(UmbracoContext, xpath, vars);
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}
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/// <summary>
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/// Gets contents resulting from an XPath query.
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/// </summary>
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/// <param name="xpath">The XPath query.</param>
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/// <param name="vars">Optional XPath variables.</param>
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/// <returns>The contents.</returns>
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public override IEnumerable<IPublishedContent> GetByXPath(string xpath, Core.Xml.XPathVariable[] vars)
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{
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return _cache.GetByXPath(UmbracoContext, xpath, vars);
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}
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// FIXME do we want that one here?
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public IPublishedContent GetByRoute(string route, bool? hideTopLevelNode = null)
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{
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return _cache.GetByRoute(UmbracoContext, route, hideTopLevelNode);
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}
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// FIXME do we want that one here?
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public IPublishedContent GetByUrlAlias(int rootNodeId, string alias)
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{
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return _cache.GetByUrlAlias(UmbracoContext, rootNodeId, alias);
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}
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/// <summary>
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/// Gets a value indicating whether the underlying non-contextual cache contains published content.
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/// </summary>
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/// <param name="umbracoContext">The context.</param>
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/// <returns>A value indicating whether the underlying non-contextual cache contains published content.</returns>
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public bool HasContent(UmbracoContext umbracoContext)
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{
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return _cache.HasContent(umbracoContext);
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}
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}
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}
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