67 lines
2.8 KiB
C#
67 lines
2.8 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Net;
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using System.Web;
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using WebDAVSharp.Server.Adapters;
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using WebDAVSharp.Server.Exceptions;
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using WebDAVSharp.Server.Stores;
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namespace WebDAVSharp.Server.MethodHandlers {
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/// <summary>
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/// This class implements the <c>PROPFIND</c> HTTP method for WebDAV#.
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/// </summary>
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internal class WebDavHeadMethodHandler : WebDavMethodHandlerBase, IWebDavMethodHandler {
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/// <summary>
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/// Gets the collection of the names of the HTTP methods handled by this instance.
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/// </summary>
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/// <value>
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/// The names.
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/// </value>
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public IEnumerable<string> Names {
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get {
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return new[]
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{
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"HEAD"
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};
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}
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}
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/// <summary>
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/// Processes the request.
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/// </summary>
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/// <param name="server">The <see cref="WebDavServer" /> through which the request came in from the client.</param>
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/// <param name="context">The
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/// <see cref="IHttpListenerContext" /> object containing both the request and response
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/// objects to use.</param>
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/// <param name="store">The <see cref="IWebDavStore" /> that the <see cref="WebDavServer" /> is hosting.</param>
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/// <exception cref="WebDavNotFoundException"><para>
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/// <paramref name="context" /> specifies a request for a store item that does not exist.</para>
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/// <para>- or -</para>
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/// <para>
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/// <paramref name="context" /> specifies a request for a store item that is not a document.</para></exception>
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/// <exception cref="WebDavConflictException"><paramref name="context" /> specifies a request for a store item using a collection path that does not exist.</exception>
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public void ProcessRequest(WebDavServer server, HttpContext context, IWebDavStore store, String fileName) {
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// Get the parent collection of the item
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IWebDavStoreCollection collection = GetParentCollection(server, store, fileName);
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// Get the item from the collection
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IWebDavStoreItem item = GetItemFromCollection(collection, fileName);
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/***************************************************************************************************
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* Send the response
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***************************************************************************************************/
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// HttpStatusCode doesn't contain WebDav status codes, but HttpWorkerRequest can handle these WebDav status codes
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context.Response.StatusCode = (int)HttpStatusCode.OK;
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context.Response.StatusDescription = HttpWorkerRequest.GetStatusDescription((int)HttpStatusCode.OK);
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// set the headers of the response
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//context.Response.ContentLength64 = 0;
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context.Response.SuppressContent = true;
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context.Response.AppendHeader("Content-Type", "text/html");
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context.Response.AppendHeader("Last-Modified", item.ModificationDate.ToUniversalTime().ToString("R"));
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//context.Response.Close();
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}
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}
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}
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