From d81a35ef4808b9b390325007c8de53bf26b76cde Mon Sep 17 00:00:00 2001
From: ceee <cee@live.at>
Date: Fri, 21 Jun 2013 00:07:05 +0200
Subject: [PATCH] add first version of authentification;

---
 PocketSharp.Console/Program.cs             | 10 +++---
 PocketSharp/Components/Authentification.cs | 40 ++++++++++++++++++++--
 PocketSharp/PocketClient.cs                | 16 ++++++---
 PocketSharp/PocketSharp.csproj             |  4 +--
 4 files changed, 55 insertions(+), 15 deletions(-)

diff --git a/PocketSharp.Console/Program.cs b/PocketSharp.Console/Program.cs
index 50da651..3fde9ea 100644
--- a/PocketSharp.Console/Program.cs
+++ b/PocketSharp.Console/Program.cs
@@ -16,15 +16,13 @@ namespace PocketSharp.Console
       // this consumerKey is just for demonstration purposes
       // please create your own application and retrieve it's key. It's a 1-step process ;-)
       PocketClient client = new PocketClient(
-        consumerKey: "15396-f6f92101d72c8e270a6c9bb3",
-        accessCode: "a85134a7-243c-6656-ab82-97c901"
+        consumerKey: "15396-f6f92101d72c8e270a6c9bb3"
       );
 
-      client.Search("css").ForEach(delegate(PocketItem item)
-        {
-          System.Console.WriteLine(item.FullTitle);
-        });
+      var x = client.GetAuthentificationUri(new Uri("http://ceecore.com"));
 
+      System.Console.WriteLine(x.ToString());
+      
       System.Console.ReadKey();
     }
   }
diff --git a/PocketSharp/Components/Authentification.cs b/PocketSharp/Components/Authentification.cs
index be5b202..eb2f79d 100644
--- a/PocketSharp/Components/Authentification.cs
+++ b/PocketSharp/Components/Authentification.cs
@@ -1,12 +1,48 @@
-using System;
+using PocketSharp.Models.Authentification;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
+using RestSharp;
 
 namespace PocketSharp
 {
   public partial class PocketClient
   {
-    
+    /// <summary>
+    /// Gets the authentification URI.
+    /// </summary>
+    /// <param name="callbackUri">The callback URI.</param>
+    /// <returns></returns>
+    public Uri GetAuthentificationUri(Uri callbackUri)
+    {
+      RequestCode response = GetResource<RequestCode>("oauth/request", new List<Parameter>()
+      {
+        new Parameter() { Name = "redirect_uri", Value = callbackUri, Type = ParameterType.GetOrPost }
+      });
+
+      // save code to client
+      RequestCode = response.Code;
+
+      return new Uri(string.Format(authentificationUrl, RequestCode, Uri.EscapeDataString(callbackUri.ToString())));
+    }
+
+
+    /// <summary>
+    /// Authenticates the user
+    /// </summary>
+    /// <returns></returns>
+    public string Authenticate()
+    {
+      AccessCode response = GetResource<AccessCode>("oauth/authorize", new List<Parameter>()
+      {
+        new Parameter() { Name = "code", Value = RequestCode, Type = ParameterType.GetOrPost }
+      });
+
+      // save code to client
+      AccessCode = response.Code;
+
+      return AccessCode;
+    }
   }
 }
diff --git a/PocketSharp/PocketClient.cs b/PocketSharp/PocketClient.cs
index 6c86be2..bdc2083 100644
--- a/PocketSharp/PocketClient.cs
+++ b/PocketSharp/PocketClient.cs
@@ -17,6 +17,11 @@ namespace PocketSharp
     /// </summary>
     protected static Uri defaultUrl = new Uri("https://getpocket.com/v3/");
 
+    /// <summary>
+    /// The authentification URL
+    /// </summary>
+    protected static string authentificationUrl = "https://getpocket.com/auth/authorize?request_token={0}&redirect_uri={1}";
+
     /// <summary>
     /// base URL for the API
     /// </summary>
@@ -128,7 +133,7 @@ namespace PocketSharp
     /// <param name="parameters">Additional POST parameters</param>
     /// <returns></returns>
     /// <exception cref="APIException">No access token available. Use authentification first.</exception>
-    protected T GetResource<T>(string method, List<Parameter> parameters) where T : class, new()
+    protected T GetResource<T>(string method, List<Parameter> parameters = null) where T : class, new()
     {
       // every single Pocket API endpoint requires HTTP POST data
       var request = new RestRequest(method, Method.POST);
@@ -140,10 +145,13 @@ namespace PocketSharp
       }
 
       // enumeration for params
-      parameters.ForEach(delegate(Parameter param)
+      if (parameters != null)
       {
-        request.AddParameter(param);
-      });
+        parameters.ForEach(delegate(Parameter param)
+        {
+          request.AddParameter(param);
+        });
+      }
 
       // do the request
       return Request<T>(request);
diff --git a/PocketSharp/PocketSharp.csproj b/PocketSharp/PocketSharp.csproj
index d945b64..1f78d05 100644
--- a/PocketSharp/PocketSharp.csproj
+++ b/PocketSharp/PocketSharp.csproj
@@ -60,9 +60,7 @@
     <Compile Include="PocketClient.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
-  <ItemGroup>
-    <Folder Include="Utilties\" />
-  </ItemGroup>
+  <ItemGroup />
   <ItemGroup>
     <None Include="packages.config" />
   </ItemGroup>