Released windows auth, connect to ES.Services.

2014-12-03 11:43:26 +03:00 · 2014-12-03 11:43:26 +03:00 · d29c347ff4
commit d29c347ff4
parent 2569e55609
294 changed files with 329583 additions and 2315 deletions
--- a/WebsitePanel/Sources/WebsitePanel.WebDavPortal/Models/WebDavManager.cs
+++ b/WebsitePanel/Sources/WebsitePanel.WebDavPortal/Models/WebDavManager.cs
@ -0,0 +1,120 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Net;
+using System.Text.RegularExpressions;
+using WebsitePanel.WebDav.Core.Client;
+using WebsitePanel.WebDavPortal.Config;
+using WebsitePanel.WebDavPortal.Exceptions;
+
+namespace WebsitePanel.WebDavPortal.Models
+{
+    public class WebDavManager : IWebDavManager
+    {
+        private readonly WebDavSession _webDavSession = new WebDavSession();
+        private IFolder _currentFolder;
+        private string _webDavRootPath;
+
+        public WebDavManager(ICredentials credentials)
+        {
+            _webDavSession.Credentials = credentials;
+            ConnectToWebDavServer();
+        }
+
+        public WebDavManager()
+        {
+            ConnectToWebDavServer();
+        }
+
+        public void OpenFolder(string pathPart)
+        {
+            _currentFolder = _webDavSession.OpenFolder(_webDavRootPath + pathPart);
+        }
+
+        public IEnumerable<IHierarchyItem> GetChildren()
+        {
+            IHierarchyItem[] children = _currentFolder.GetChildren();
+            List<IHierarchyItem> sortedChildren =
+                children.Where(x => x.ItemType == ItemType.Folder).OrderBy(x => x.DisplayName).ToList();
+            sortedChildren.AddRange(children.Where(x => x.ItemType != ItemType.Folder).OrderBy(x => x.DisplayName));
+
+            return sortedChildren;
+        }
+
+        public bool IsFile(string fileName)
+        {
+            try
+            {
+                IResource resource = _currentFolder.GetResource(fileName);
+                Stream stream = resource.GetReadStream();
+                return true;
+            }
+            catch (InvalidOperationException)
+            {
+            }
+            return false;
+        }
+
+        public byte[] GetFileBytes(string fileName)
+        {
+            try
+            {
+                IResource resource = _currentFolder.GetResource(fileName);
+                Stream stream = resource.GetReadStream();
+                byte[] fileBytes = ReadFully(stream);
+                return fileBytes;
+            }
+            catch (InvalidOperationException exception)
+            {
+                throw new ResourceNotFoundException("Resource not found", exception);
+            }
+        }
+
+        public string GetFileUrl(string fileName)
+        {
+            try
+            {
+                IResource resource = _currentFolder.GetResource(fileName);
+                return resource.Href.ToString();
+            }
+            catch (InvalidOperationException exception)
+            {
+                throw new ResourceNotFoundException("Resource not found", exception);
+            }
+        }
+
+        private void ConnectToWebDavServer()
+        {
+            string webDavServerPath = WebDavAppConfigManager.Instance.ConnectionStrings.WebDavServer;
+
+            if (webDavServerPath == null ||
+                !Regex.IsMatch(webDavServerPath, @"^http(s)?://([\w-]+.)+[\w-]+(/[\w- ./?%&=])?$"))
+                throw new ConnectToWebDavServerException();
+            if (webDavServerPath.Last() != '/') webDavServerPath += "/";
+            _webDavRootPath = webDavServerPath;
+
+            try
+            {
+                _currentFolder = _webDavSession.OpenFolder(_webDavRootPath);
+            }
+            catch (WebException exception)
+            {
+                throw new ConnectToWebDavServerException(
+                    string.Format("Unable to connect to a remote WebDav server \"{0}\"", webDavServerPath), exception);
+            }
+        }
+
+        private byte[] ReadFully(Stream input)
+        {
+            var buffer = new byte[16*1024];
+            using (var ms = new MemoryStream())
+            {
+                int read;
+                while ((read = input.Read(buffer, 0, buffer.Length)) > 0)
+                    ms.Write(buffer, 0, read);
+                return ms.ToArray();
+            }
+        }
+    }
+}