8b49d2d377
Converts UmbracoContextService and UmbracoMediaService for UmbracoExamine to use the new data api's to extract latest data. Currently had to hack a bit with a new class called LegacyLibrary because at the moment we'll have a circular dependency with Umbraco.Web which needs to be fixed. Moves all Examine event management to Umbraco.Web (again mainly because of circular dependencies, but makes sense to have it there). Fixes the ExamineEvents to implement IApplicationEventHandler instead of IApplicationStartupHandler to ensure that all resolvers have been initialized before attempting to initialize examine indexes. Updates Examine ILogService to use the LogHelper. Adds some new ContentExtensions for IMedia since currently Examine needs xml structures, but have kept it internal.
76 lines
2.5 KiB
C#
76 lines
2.5 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.Security;
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using System.Xml;
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using System.Xml.Linq;
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using System.Xml.XPath;
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using umbraco;
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using umbraco.cms.businesslogic;
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using umbraco.cms.businesslogic.web;
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using Examine.LuceneEngine;
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namespace UmbracoExamine
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{
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/// <summary>
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/// Static methods to help query umbraco xml
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/// </summary>
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public static class ContentExtensions
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{
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/// <summary>
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/// Converts a content node to XDocument
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/// </summary>
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/// <param name="node"></param>
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/// <param name="cacheOnly">true if data is going to be returned from cache</param>
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/// <returns></returns>
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/// <remarks>
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/// If the type of node is not a Document, the cacheOnly has no effect, it will use the API to return
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/// the xml.
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/// </remarks>
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[SecuritySafeCritical]
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[Obsolete("This method is no longer used and will be removed in future versions")]
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public static XDocument ToXDocument(this Content node, bool cacheOnly)
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{
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if (cacheOnly && node.GetType().Equals(typeof(Document)))
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{
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var umbXml = LegacyLibrary.GetXmlNodeById(node.Id.ToString());
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if (umbXml != null)
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{
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return umbXml.ToXDocument();
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}
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}
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//this will also occur if umbraco hasn't cached content yet....
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//if it's not a using cache and it's not cacheOnly, then retrieve the Xml using the API
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return node.ToXDocument();
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}
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/// <summary>
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/// Converts a content node to Xml
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/// </summary>
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/// <param name="node"></param>
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/// <returns></returns>
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[SecuritySafeCritical]
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[Obsolete("This method is no longer used and will be removed in future versions")]
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private static XDocument ToXDocument(this Content node)
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{
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var xDoc = new XmlDocument();
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var xNode = xDoc.CreateNode(XmlNodeType.Element, "node", "");
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node.XmlPopulate(xDoc, ref xNode, false);
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if (xNode.Attributes["nodeTypeAlias"] == null)
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{
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//we'll add the nodeTypeAlias ourselves
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XmlAttribute d = xDoc.CreateAttribute("nodeTypeAlias");
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d.Value = node.ContentType.Alias;
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xNode.Attributes.Append(d);
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}
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return new XDocument(xNode.ToXElement());
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}
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}
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}
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