[tomboy] Add new web API files.

[Sanford Armstrong <sharm src gnome org>]

commit 98d228ec1ca368ff54f0232104354429007fee05
Author: Sandy Armstrong <sanfordarmstrong gmail com>
Date:   Fri May 15 12:21:33 2009 -0700

    Add new web API files.
---
 Tomboy.mdp                                         |    2 +
 .../Addins/WebSyncService/Api/ResourceReference.cs |   35 +++++++
 Tomboy/Addins/WebSyncService/Api/WebHelper.cs      |   99 ++++++++++++++++++++
 Tomboy/Addins/WebSyncService/Makefile.am           |    4 +-
 4 files changed, 139 insertions(+), 1 deletions(-)

diff --git a/Tomboy.mdp b/Tomboy.mdp
index 0193e55..690bb6a 100644
--- a/Tomboy.mdp
+++ b/Tomboy.mdp
@@ -151,6 +151,8 @@
     <File name="Tomboy/Addins/WebSyncService/Api" subtype="Directory" buildaction="Compile" />
     <File name="Tomboy/Addins/WebSyncService/Api/NoteInfo.cs" subtype="Code" buildaction="Compile" />
     <File name="Tomboy/Addins/WebSyncService/Api/UserInfo.cs" subtype="Code" buildaction="Compile" />
+    <File name="Tomboy/Addins/WebSyncService/Api/ResourceReference.cs" subtype="Code" buildaction="Compile" />
+    <File name="Tomboy/Addins/WebSyncService/Api/WebHelper.cs" subtype="Code" buildaction="Compile" />
   </Contents>
   <References>
     <ProjectReference type="Gac" localcopy="True" refto="gdk-sharp, Version=2.12.0.0, Culture=neutral, PublicKeyToken=35e10195dab3c99f" />
diff --git a/Tomboy/Addins/WebSyncService/Api/ResourceReference.cs b/Tomboy/Addins/WebSyncService/Api/ResourceReference.cs
new file mode 100644
index 0000000..cdbcf4d
--- /dev/null
+++ b/Tomboy/Addins/WebSyncService/Api/ResourceReference.cs
@@ -0,0 +1,35 @@
+// Permission is hereby granted, free of charge, to any person obtaining 
+// a copy of this software and associated documentation files (the 
+// "Software"), to deal in the Software without restriction, including 
+// without limitation the rights to use, copy, modify, merge, publish, 
+// distribute, sublicense, and/or sell copies of the Software, and to 
+// permit persons to whom the Software is furnished to do so, subject to 
+// the following conditions: 
+//  
+// The above copyright notice and this permission notice shall be 
+// included in all copies or substantial portions of the Software. 
+//  
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 
+// 
+// Copyright (c) 2008 Novell, Inc. (http://www.novell.com) 
+// 
+// Authors: 
+//      Sandy Armstrong <sanfordarmstrong gmail com>
+// 
+
+using System;
+
+namespace Tomboy.WebSync.Api
+{
+	public class ResourceReference
+	{
+		public string Href { get; private set; }
+		public string ApiRef { get; private set; }
+	}
+}
diff --git a/Tomboy/Addins/WebSyncService/Api/WebHelper.cs b/Tomboy/Addins/WebSyncService/Api/WebHelper.cs
new file mode 100644
index 0000000..599fcf6
--- /dev/null
+++ b/Tomboy/Addins/WebSyncService/Api/WebHelper.cs
@@ -0,0 +1,99 @@
+// Permission is hereby granted, free of charge, to any person obtaining 
+// a copy of this software and associated documentation files (the 
+// "Software"), to deal in the Software without restriction, including 
+// without limitation the rights to use, copy, modify, merge, publish, 
+// distribute, sublicense, and/or sell copies of the Software, and to 
+// permit persons to whom the Software is furnished to do so, subject to 
+// the following conditions: 
+//  
+// The above copyright notice and this permission notice shall be 
+// included in all copies or substantial portions of the Software. 
+//  
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 
+// 
+// Copyright (c) 2008 Novell, Inc. (http://www.novell.com) 
+// 
+// Authors: 
+//      Sandy Armstrong <sanfordarmstrong gmail com>
+// 
+
+using System;
+using System.Net;
+using System.IO;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Tomboy.WebSync.Api
+{
+	public class WebHelper
+	{
+		public string Get (string uri, IDictionary<string, string> queryParameters)
+		{
+			WebRequest request = BuildRequest (uri, queryParameters);
+			request.Method = "GET";
+
+			// TODO: Set ContentLength, UserAgent, Timeout, KeepAlive, Proxy, ContentType?
+			//       (May only be available if we cast back to HttpWebRequest)
+
+			return ProcessResponse (request);
+		}
+
+		public string PutJson (string uri, IDictionary<string, string> queryParameters, string postValue)
+		{
+			WebRequest request = BuildRequest (uri, queryParameters);
+			request.Method = "POST";
+
+			// TODO: Set ContentLength, UserAgent, Timeout, KeepAlive, Proxy, ContentType?
+			//       (May only be available if we cast back to HttpWebRequest)
+			request.ContentType = "application/json";
+
+			byte [] data = Encoding.UTF8.GetBytes (postValue);
+			request.ContentLength = data.Length;
+
+			// TODO: try/finally error handling
+			Stream requestStream = request.GetRequestStream ();
+			requestStream.Write (data, 0, data.Length);
+			requestStream.Close ();
+
+			return ProcessResponse (request);
+		}
+
+		private string ProcessResponse (WebRequest request)
+		{
+			string responseString;
+			
+			// TODO: Error-checking
+			WebResponse response = request.GetResponse ();
+			
+			using (StreamReader sr = new StreamReader (response.GetResponseStream ())) {
+				responseString = sr.ReadToEnd ();
+			}
+
+			return responseString;
+		}
+
+		private WebRequest BuildRequest (string uri, IDictionary<string, string> queryParameters)
+		{
+			StringBuilder urlBuilder = new StringBuilder (uri);	// TODO: Capacity?
+			urlBuilder.Append ("?");
+			if (queryParameters != null) {
+				foreach (var param in queryParameters) {
+					urlBuilder.Append (param.Key);
+					urlBuilder.Append ("=");
+					urlBuilder.Append (param.Value);
+					urlBuilder.Append ("&");
+				}
+			}
+			// Get rid of trailing ? or &
+			urlBuilder.Remove (urlBuilder.Length - 1, 1);
+
+			return HttpWebRequest.Create (urlBuilder.ToString ());
+		}
+	}
+}
diff --git a/Tomboy/Addins/WebSyncService/Makefile.am b/Tomboy/Addins/WebSyncService/Makefile.am
index 3b434d7..a67fb35 100644
--- a/Tomboy/Addins/WebSyncService/Makefile.am
+++ b/Tomboy/Addins/WebSyncService/Makefile.am
@@ -21,7 +21,9 @@ CSFILES = \
 	$(srcdir)/WebSyncServer.cs		\
 	$(srcdir)/WebSyncServiceAddin.cs	\
 	$(srcdir)/Api/NoteInfo.cs	\
-	$(srcdir)/Api/UserInfo.cs
+	$(srcdir)/Api/ResourceReference.cs	\
+	$(srcdir)/Api/UserInfo.cs	\
+	$(srcdir)/Api/WebHelper.cs
 RESOURCES = \
 	-resource:$(srcdir)/WebSyncService.addin.xml