50 lines
2.1 KiB
C#
50 lines
2.1 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Web;
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using WebDAVSharp.Server.Adapters;
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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>OPTIONS</c> HTTP method for WebDAV#.
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/// </summary>
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internal class WebDavOptionsMethodHandler : 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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public IEnumerable<string> Names {
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get {
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return new[] { "OPTIONS" };
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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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public void ProcessRequest(WebDavServer server, HttpContext context, IWebDavStore store, String fileName) {
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List<string> verbsAllowed = new List<string> { "OPTIONS", "TRACE", "GET", "HEAD", "POST", "COPY", "PROPFIND", "LOCK", "UNLOCK" };
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List<string> verbsPublic = new List<string> { "OPTIONS", "GET", "HEAD", "PROPFIND", "PROPPATCH", "MKCOL", "PUT", "DELETE", "COPY", "MOVE", "LOCK", "UNLOCK" };
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foreach (string verb in verbsAllowed)
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context.Response.AppendHeader("Allow", verb);
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foreach (string verb in verbsPublic)
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context.Response.AppendHeader("Public", verb);
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//tell MS Office specifically: yes, this is a WebDAV Server, and yes, we want you to use WebDAV to edit documents
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//see. https://msdn.microsoft.com/en-us/library/cc250217.aspx
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//and: http://stackoverflow.com/questions/40460818/ms-office-opens-documents-readonly-with-webdav
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// or: https://answers.microsoft.com/en-us/msoffice/forum/msoffice_word-mso_winother/office-opens-documents-readonly-with-webdav/a1a6dbb6-4041-41a6-9701-8c70343da6ce
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context.Response.AppendHeader("MS-Author-Via", "DAV");
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// Sends 200 OK
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context.SendSimpleResponse();
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}
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}
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} |