112 lines
4.0 KiB
C#
112 lines
4.0 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Xml.XPath;
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using Umbraco.Cms.Core.Models.PublishedContent;
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using Umbraco.Cms.Core.Xml;
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using Umbraco.Extensions;
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namespace Umbraco.Cms.Core.PublishedCache
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{
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public abstract class PublishedCacheBase : IPublishedCache
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{
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private readonly IVariationContextAccessor? _variationContextAccessor;
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public PublishedCacheBase(IVariationContextAccessor variationContextAccessor)
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{
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_variationContextAccessor = variationContextAccessor ?? throw new ArgumentNullException(nameof(variationContextAccessor));
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}
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public bool PreviewDefault { get; }
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protected PublishedCacheBase(bool previewDefault)
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{
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PreviewDefault = previewDefault;
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}
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public abstract IPublishedContent? GetById(bool preview, int contentId);
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public IPublishedContent? GetById(int contentId)
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=> GetById(PreviewDefault, contentId);
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public abstract IPublishedContent? GetById(bool preview, Guid contentId);
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public IPublishedContent? GetById(Guid contentId)
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=> GetById(PreviewDefault, contentId);
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public abstract IPublishedContent? GetById(bool preview, Udi contentId);
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public IPublishedContent? GetById(Udi contentId)
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=> GetById(PreviewDefault, contentId);
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public abstract bool HasById(bool preview, int contentId);
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public bool HasById(int contentId)
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=> HasById(PreviewDefault, contentId);
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public abstract IEnumerable<IPublishedContent> GetAtRoot(bool preview, string? culture = null);
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public IEnumerable<IPublishedContent> GetAtRoot(string? culture = null)
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{
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return GetAtRoot(PreviewDefault, culture);
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}
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public abstract IPublishedContent? GetSingleByXPath(bool preview, string xpath, XPathVariable[] vars);
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public IPublishedContent? GetSingleByXPath(string xpath, XPathVariable[] vars)
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{
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return GetSingleByXPath(PreviewDefault, xpath, vars);
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}
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public abstract IPublishedContent? GetSingleByXPath(bool preview, XPathExpression xpath, XPathVariable[] vars);
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public IPublishedContent? GetSingleByXPath(XPathExpression xpath, XPathVariable[] vars)
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{
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return GetSingleByXPath(PreviewDefault, xpath, vars);
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}
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public abstract IEnumerable<IPublishedContent> GetByXPath(bool preview, string xpath, XPathVariable[] vars);
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public IEnumerable<IPublishedContent> GetByXPath(string xpath, XPathVariable[] vars)
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{
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return GetByXPath(PreviewDefault, xpath, vars);
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}
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public abstract IEnumerable<IPublishedContent> GetByXPath(bool preview, XPathExpression xpath, XPathVariable[] vars);
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public IEnumerable<IPublishedContent> GetByXPath(XPathExpression xpath, XPathVariable[] vars)
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{
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return GetByXPath(PreviewDefault, xpath, vars);
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}
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public abstract XPathNavigator CreateNavigator(bool preview);
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public XPathNavigator CreateNavigator()
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{
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return CreateNavigator(PreviewDefault);
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}
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public abstract XPathNavigator? CreateNodeNavigator(int id, bool preview);
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public abstract bool HasContent(bool preview);
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public bool HasContent()
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{
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return HasContent(PreviewDefault);
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}
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public abstract IPublishedContentType? GetContentType(int id);
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public abstract IPublishedContentType? GetContentType(string alias);
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public abstract IPublishedContentType? GetContentType(Guid key);
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public virtual IEnumerable<IPublishedContent> GetByContentType(IPublishedContentType contentType)
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{
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// this is probably not super-efficient, but works
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// some cache implementation may want to override it, though
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return GetAtRoot()
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.SelectMany(x => x.DescendantsOrSelf(_variationContextAccessor!))
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.Where(x => x.ContentType.Id == contentType.Id);
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}
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}
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}
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