* PaypalApiController.cs: starting a paypal account access

* Catalog.xml: tests input with multiple values 

* FileSystemController.cs: Xml catalog path is now specified ala ~/

* WorkFlowController.cs: Gives the response a message

* SimpleFormatter.cs:
* FrontOfficeApiController.cs: document formatting

* Global.asax.cs: due to refactoring

* SimpleJsonPostMethod.cs: (code formatting)

* Web.config: due to refactoring

* Web.config: 
- document formatting
- PayPal configuration

* Web.csproj: references the PayPalCoreSdk.1.6.0

* packages.config: using the .Net 4.5.1 plateform

web/Catalog.xml

@@ -1,65 +1,72 @@
 <?xml version="1.0" encoding="utf-8"?>
 <XmlCatalog xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
-  <Brands>
-    <Brand>
-      <Name>shdsi</Name>
-      <Slogan>Votre logiciel, efficace, sûr, et sur mesure</Slogan>
-      <Logo>
-        <Src>/images/logoDev.png</Src>
-        <Alt></Alt>
-      </Logo>
-      <Categories>
-        <ProductCategory>
-          <Name>Systèmes d'information et sites Web</Name>
-          <Reference>ntic</Reference>
-          <Products>
-            <Product xsi:type="Service">
-              <Name>Développement</Name>
-              <Description>Votre Extranet, Intranet,
+	<Brands>
+		<Brand>
+			<Name>shdsi</Name>
+			<Slogan>Votre logiciel, efficace, sûr, et sur mesure</Slogan>
+			<Logo>
+				<Src>/images/logoDev.png</Src>
+				<Alt>
+				</Alt>
+			</Logo>
+			<Categories>
+				<ProductCategory>
+					<Name>Systèmes d'information et sites Web</Name>
+					<Reference>ntic</Reference>
+					<Products>
+						<Product xsi:type="Service">
+							<Name>Développement</Name>
+							<Description>Votre Extranet, Intranet,
                 site Web, sur mesure, élégant et efficace, au look racé, accessible,
                 et développé en cycles courts</Description>
-            <Reference>nticdev</Reference>
-            </Product>
-            <Product xsi:type="Service">
-              <Name>Maintenance</Name>
-              <Description>Correction des anomalies, réalisation des évolutions, prévision des besoins</Description>
-          	  <Reference>nticmaint</Reference>
-          	</Product>
-          </Products>
-        </ProductCategory>
-      </Categories>
-  <DefaultForm>
-    <Action>/Commande</Action>
-    <Items>
-      <FormElement xsi:type="Text">
-        <Val>Entrez un commentaire :</Val>
-      </FormElement>
-      <FormElement xsi:type="TextInput">
-        <Id>comment</Id>
-        <Value xsi:type="xsd:string">Commentaire</Value>
-      </FormElement>
-      <FormElement xsi:type="Text">
-        <Val>Choisissez le type d'intervention souhaité: </Val>
-      </FormElement>
-
-      <FormElement xsi:type="TextInput">
-        <Id>testarray[]</Id>
-        <Value xsi:type="xsd:string">xxxxxxxxxx</Value>
-      </FormElement>
-      <FormElement xsi:type="TextInput">
-        <Id>testarray[]</Id>
-        <Value xsi:type="xsd:string"></Value>
-      </FormElement>
-      <FormElement xsi:type="SelectInput">
-        <Id>ad</Id>
-        <Items>
-          <string>à distance</string>
-          <string>sur site</string>
-        </Items>
-        <SelectedIndex>0</SelectedIndex>
-      </FormElement>
-    </Items>
-  </DefaultForm>
-    </Brand>
-  </Brands>
-</XmlCatalog>
+							<Reference>nticdev</Reference>
+						</Product>
+						<Product xsi:type="Service">
+							<Name>Maintenance</Name>
+							<Description>Correction des anomalies, réalisation des évolutions, prévision des besoins</Description>
+							<Reference>nticmaint</Reference>
+						</Product>
+					</Products>
+				</ProductCategory>
+			</Categories>
+			<DefaultForm>
+				<Action>/Commande</Action>
+				<Items>
+					<FormElement xsi:type="Text">
+						<Val>Entrez un commentaire :</Val>
+					</FormElement>
+					<FormElement xsi:type="TextInput">
+						<Id>comment</Id>
+						<Value xsi:type="xsd:string">Commentaire</Value>
+					</FormElement>
+					<FormElement xsi:type="Text">
+						<Val>Choisissez le type d'intervention souhaité: </Val>
+					</FormElement>
+					<FormElement xsi:type="SelectInput">
+						<Id>ad</Id>
+						<Items>
+							<Option>
+								<value>d</value>
+								<Text>à distance</Text>
+							</Option>
+							<Option>
+								<value>s</value>
+								<Text>sur site</Text>
+							</Option>
+						</Items>
+						<SelectedIndex>0</SelectedIndex>
+					</FormElement>
+					<FormElement xsi:type="TextInput">
+						<Id>testarray[]</Id>
+						<Value xsi:type="xsd:string">xxxxxxxxxx</Value>
+					</FormElement>
+					<FormElement xsi:type="TextInput">
+						<Id>testarray[]</Id>
+						<Value xsi:type="xsd:string">
+						</Value>
+					</FormElement>
+				</Items>
+			</DefaultForm>
+		</Brand>
+	</Brands>
+</XmlCatalog>

web/Controllers/FileSystemController.cs

@@ -12,9 +12,10 @@ namespace Yavsc.Controllers
 	/// <summary>
 	/// File system controller.
 	/// </summary>
-    public class FileSystemController : Controller
-    {
-		private static string usersDir ="~/users";
+	public class FileSystemController : Controller
+	{
+		private static string usersDir = "~/users";
+
 		/// <summary>
 		/// Gets the users dir.
 		/// </summary>
@@ -24,51 +25,54 @@ namespace Yavsc.Controllers
 				return usersDir;
 			}
 		}
+
 		/// <summary>
 		/// Index this instance.
 		/// </summary>
 		[Authorize]
-		public ActionResult Index()
-        {
+		public ActionResult Index ()
+		{
 			string user = Membership.GetUser ().UserName;
 			ViewData ["UserName"] = user;
 
 			DirectoryInfo di = new DirectoryInfo (
-				Path.Combine(
-					Server.MapPath(UsersDir),
-					user));
+				                   Path.Combine (
+					                   Server.MapPath (UsersDir),
+					                   user));
 			if (!di.Exists)
 				di.Create ();
-			return View (new FileInfoCollection( di.GetFiles()));
-        }
+			return View (new FileInfoCollection (di.GetFiles ()));
+		}
+
 		/// <summary>
 		/// Details the specified id.
 		/// </summary>
 		/// <param name="id">Identifier.</param>
-		public ActionResult Details(string id)
-        {
+		public ActionResult Details (string id)
+		{
 			foreach (char x in Path.GetInvalidPathChars()) {
 				if (id.Contains (x)) {
 					ViewData ["Message"] =
 					string.Format (
-							"Something went wrong following the following path : {0} (\"{1}\")",
-							id,x);
+						"Something went wrong following the following path : {0} (\"{1}\")",
+						id, x);
 					return RedirectToAction ("Index");
 				}
 			}
 			string fpath = Path.Combine (BaseDir, id);
-			ViewData["Content"] = Url.Content (fpath);
+			ViewData ["Content"] = Url.Content (fpath);
 			FileInfo fi = new FileInfo (fpath);
 
 			return View (fi);
-        }
+		}
+
 		/// <summary>
 		/// Create this instance.
 		/// </summary>
-        public ActionResult Create()
-        {
-            return View ();
-        } 
+		public ActionResult Create ()
+		{
+			return View ();
+		}
 
 		/// <summary>
 		/// Create the specified collection.
@@ -76,36 +80,32 @@ namespace Yavsc.Controllers
 		/// <param name="collection">Collection.</param>
 		[HttpPost]
 		[Authorize]
-		public ActionResult Create(FormCollection collection)
+		public ActionResult Create (FormCollection collection)
 		{
 			try {
 				string fnre = "[A-Za-z0-9~\\-.]+";
 				HttpFileCollectionBase hfc = Request.Files;
 
-				for (int i=0; i<hfc.Count; i++)
-				{
-					if (!Regex.Match(hfc[i].FileName,fnre).Success)
-					{
-						ViewData ["Message"] += string.Format("<p>File name '{0}' refused</p>",hfc[i].FileName);
-						ModelState.AddModelError(
+				for (int i = 0; i < hfc.Count; i++) {
+					if (!Regex.Match (hfc [i].FileName, fnre).Success) {
+						ViewData ["Message"] += string.Format ("<p>File name '{0}' refused</p>", hfc [i].FileName);
+						ModelState.AddModelError (
 							"AFile",
-							string.Format(
+							string.Format (
 								"The file name {0} dosn't match an acceptable file name {1}",
-								hfc[i].FileName,fnre))
-						;
-						return View();
+								hfc [i].FileName, fnre));
+						return View ();
 					}
 				}
-				for (int i=0; i<hfc.Count; i++)
-					{
+				for (int i = 0; i < hfc.Count; i++) {
 					// TODO Limit with hfc[h].ContentLength
-					string filename = Path.Combine(Server.MapPath(BaseDir),hfc[i].FileName);
-					hfc[i].SaveAs(filename);
-					ViewData ["Message"] += string.Format("<p>File name '{0}' saved</p>",hfc[i].FileName);
+					string filename = Path.Combine (Server.MapPath (BaseDir), hfc [i].FileName);
+					hfc [i].SaveAs (filename);
+					ViewData ["Message"] += string.Format ("<p>File name '{0}' saved</p>", hfc [i].FileName);
 				}
-				return RedirectToAction ("Index","FileSystem");
+				return RedirectToAction ("Index", "FileSystem");
 			} catch (Exception e) {
-				ViewData ["Message"] = "Exception:"+e.Message;
+				ViewData ["Message"] = "Exception:" + e.Message;
 				return View ();
 			}
 		}
@@ -115,49 +115,53 @@ namespace Yavsc.Controllers
 		/// </summary>
 		/// <value>The base dir.</value>
 		public static string BaseDir { get { return Path.Combine (UsersDir, Membership.GetUser ().UserName); } }
+
 		/// <summary>
 		/// Edit the specified id.
 		/// </summary>
 		/// <param name="id">Identifier.</param>
-        public ActionResult Edit(int id)
-        {
-            return View ();
-        }
+		public ActionResult Edit (int id)
+		{
+			return View ();
+		}
+
 		/// <summary>
 		/// Edit the specified id and collection.
 		/// </summary>
 		/// <param name="id">Identifier.</param>
 		/// <param name="collection">Collection.</param>
-        [HttpPost]
-        public ActionResult Edit(int id, FormCollection collection)
-        {
-            try {
-                return RedirectToAction ("Index");
-            } catch {
-                return View ();
-            }
-        }
+		[HttpPost]
+		public ActionResult Edit (int id, FormCollection collection)
+		{
+			try {
+				return RedirectToAction ("Index");
+			} catch {
+				return View ();
+			}
+		}
+
 		/// <summary>
 		/// Delete the specified id.
 		/// </summary>
 		/// <param name="id">Identifier.</param>
-        public ActionResult Delete(int id)
-        {
-            return View ();
-        }
+		public ActionResult Delete (int id)
+		{
+			return View ();
+		}
+
 		/// <summary>
 		/// Delete the specified id and collection.
 		/// </summary>
 		/// <param name="id">Identifier.</param>
 		/// <param name="collection">Collection.</param>
-        [HttpPost]
-        public ActionResult Delete(int id, FormCollection collection)
-        {
-            try {
-                return RedirectToAction ("Index");
-            } catch {
-                return View ();
-            }
-        }
-    }
+		[HttpPost]
+		public ActionResult Delete (int id, FormCollection collection)
+		{
+			try {
+				return RedirectToAction ("Index");
+			} catch {
+				return View ();
+			}
+		}
+	}
 }

web/Controllers/FrontOfficeApiController.cs

@@ -49,23 +49,23 @@ namespace Yavsc.ApiControllers
 		/// <summary>
 		/// Catalog this instance.
 		/// </summary>
-		[AcceptVerbs("GET")]
+		[AcceptVerbs ("GET")]
 		public Catalog Catalog ()
 		{
 			Catalog c = CatalogManager.GetCatalog (Request.RequestUri.AbsolutePath);
 			return c;
 		}
+
 		/// <summary>
 		/// Gets the product categorie.
 		/// </summary>
 		/// <returns>The product categorie.</returns>
 		/// <param name="brandName">Brand name.</param>
 		/// <param name="prodCategorie">Prod categorie.</param>
-		[AcceptVerbs("GET")]
+		[AcceptVerbs ("GET")]
 		public ProductCategory GetProductCategorie (string brandName, string prodCategorie)
 		{
-			return CatalogManager.GetCatalog (Request.RequestUri.AbsolutePath).GetBrand (brandName).GetProductCategory (prodCategorie)
-			;
+			return CatalogManager.GetCatalog (Request.RequestUri.AbsolutePath).GetBrand (brandName).GetProductCategory (prodCategorie);
 		}
 
 		/// <summary>
@@ -81,30 +81,32 @@ namespace Yavsc.ApiControllers
 			return est;
 		}
 
+
+
 		/// <summary>
 		/// Gets the estim tex.
 		/// </summary>
 		/// <returns>The estim tex.</returns>
 		/// <param name="estimid">Estimid.</param>
-		[AcceptVerbs("GET")]
-		public HttpResponseMessage GetEstimTex(long estimid)
+		[AcceptVerbs ("GET")]
+		public HttpResponseMessage GetEstimTex (long estimid)
 		{
 			string texest = null;
 			try {
 				texest = getEstimTex (estimid);
-			}
-			catch (TemplateException ex) {
-				return new HttpResponseMessage (HttpStatusCode.OK){ Content = 
+			} catch (TemplateException ex) {
+				return new HttpResponseMessage (HttpStatusCode.OK) { Content = 
 					new ObjectContent (typeof(string),
-						ex.Message, new ErrorHtmlFormatter(HttpStatusCode.NotAcceptable,
-							LocalizedText.DocTemplateException
-							))};
-			}
-			catch (Exception ex) {
+						ex.Message, new ErrorHtmlFormatter (HttpStatusCode.NotAcceptable,
+						LocalizedText.DocTemplateException
+					))
+				};
+			} catch (Exception ex) {
 
-				return new HttpResponseMessage (HttpStatusCode.OK){ Content = 
+				return new HttpResponseMessage (HttpStatusCode.OK) { Content = 
 					new ObjectContent (typeof(string),
-						ex.Message, new SimpleFormatter("text/text")) };
+						ex.Message, new SimpleFormatter ("text/text"))
+				};
 			}
 			if (texest == null)
 				return new HttpResponseMessage (HttpStatusCode.OK) { Content = 
@@ -119,20 +121,20 @@ namespace Yavsc.ApiControllers
 			};
 		}
 
-		private string getEstimTex(long estimid)
+		private string getEstimTex (long estimid)
 		{
-			Yavsc.templates.Estim  tmpe = new Yavsc.templates.Estim();		
+			Yavsc.templates.Estim tmpe = new Yavsc.templates.Estim ();		
 			Estimate e = wfmgr.GetEstimate (estimid);
-			tmpe.Session = new Dictionary<string,object>();
+			tmpe.Session = new Dictionary<string,object> ();
 			tmpe.Session.Add ("estim", e);
 
-			Profile prpro = new Profile(ProfileBase.Create(e.Responsible));
+			Profile prpro = new Profile (ProfileBase.Create (e.Responsible));
 			if (!prpro.HasBankAccount)
-				throw new TemplateException ("NotBankable:"+e.Responsible);
+				throw new TemplateException ("NotBankable:" + e.Responsible);
 
-			Profile prcli = new Profile(ProfileBase.Create(e.Client));
+			Profile prcli = new Profile (ProfileBase.Create (e.Client));
 			if (!prcli.IsBillable)
-				throw new TemplateException ("NotBillable:"+e.Client);
+				throw new TemplateException ("NotBillable:" + e.Client);
 			tmpe.Session.Add ("from", prpro);
 			tmpe.Session.Add ("to", prcli);
 			tmpe.Init ();
@@ -145,7 +147,7 @@ namespace Yavsc.ApiControllers
 		/// </summary>
 		/// <returns>The estim pdf.</returns>
 		/// <param name="estimid">Estimid.</param>
-		public HttpResponseMessage GetEstimPdf(long estimid)
+		public HttpResponseMessage GetEstimPdf (long estimid)
 		{
 			Estimate estim = wfmgr.GetEstimate (estimid);
 			//TODO better with pro.IsBankable && cli.IsBillable

web/Controllers/PaypalApiController.cs

@@ -0,0 +1,48 @@
+//
+//  PaypalApiController.cs
+//
+//  Author:
+//       Paul Schneider <paulschneider@free.fr>
+//
+//  Copyright (c) 2015 Paul Schneider
+//
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU Lesser General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public License
+//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+using System;
+using System.Web.Http;
+
+#if HASPAYPALAPI
+
+using PayPal.Api;
+
+namespace Yavsc.ApiControllers
+{
+	public class PaypalApiController: ApiController
+	{
+		public void GetPayments()
+		{
+			OAuthTokenCredential tokenCredential =
+				new OAuthTokenCredential("<CLIENT_ID>", "<CLIENT_SECRET>");
+
+			string accessToken = tokenCredential.GetAccessToken();
+			var parameters = new PayPal.Util.QueryParameters();
+			parameters.Add ("Count", "10");
+
+			PaymentHistory paymentHistory = Payment.Get(apiContext, accessToken, parameters);
+
+
+		}
+	}
+}
+
+#endif

web/Controllers/WorkFlowController.cs

@@ -108,7 +108,7 @@ namespace Yavsc.ApiControllers
 		public HttpResponseMessage UpdateWritting([FromBody] Writting wr)
 		{
 			wfmgr.UpdateWritting (wr);
-			return Request.CreateResponse (System.Net.HttpStatusCode.OK);
+			return Request.CreateResponse<string> (System.Net.HttpStatusCode.OK,"WrittingUpdated:"+wr.Id);
 		}
 
 		/// <summary>

web/Formatters/SimpleFormatter.cs

@@ -84,8 +84,6 @@ namespace Yavsc.Formatters
 				writer.Write (doc);
 			}
 		}
-
 	}
-
 }
 

web/Global.asax.cs

@@ -8,6 +8,7 @@ using System.Web.Mvc;
 using System.Web.Routing;
 using System.Web.Http;
 using Yavsc.Formatters;
+using Yavsc.Model.FrontOffice;
 
 namespace Yavsc
 {

web/Helpers/SimpleJsonPostMethod.cs

@@ -74,7 +74,8 @@ namespace Yavsc.Helpers
 		/// <param name="query">Query.</param>
 		public TAnswer Invoke(TQuery query)
 		{
-			Byte[] bytes = System.Text.Encoding.UTF8.GetBytes (JsonConvert.SerializeObject(query));
+			Byte[] bytes = System.Text.Encoding.UTF8.GetBytes (
+				JsonConvert.SerializeObject(query));
 			Request.ContentLength = bytes.Length;
 
 			using (Stream dataStream = Request.GetRequestStream ()) {

web/Views/Web.config

@@ -20,7 +20,6 @@
 				<add tagPrefix="yavsc" namespace="Yavsc.WebControls" assembly="Yavsc.WebControls" />
 			</controls>
 			<namespaces>
-				<add namespace="SalesCatalog.Model" />
 				<add namespace="Yavsc.Helpers" />
 				<add namespace="Yavsc.Admin" />
 				<add namespace="Yavsc.CatExts" />
@@ -29,6 +28,8 @@
 				<add namespace="Yavsc.Model.Blogs" />
 				<add namespace="Yavsc.Model.WorkFlow" />
 				<add namespace="Yavsc.Model.Google" />
+				<add namespace="Yavsc.Model.FrontOffice" />
+
 			</namespaces>
 		</pages>
 	</system.web>

web/Web.config

@@ -8,12 +8,8 @@ http://msdn2.microsoft.com/en-us/library/b5ysx397.aspx
 -->
 <configuration>
   <configSections>
-    <sectionGroup 
-    name="system.web.extensions"
-     type="System.Web.Configuration.SystemWebExtensionsSectionGroup, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
-      <sectionGroup 
-      name="scripting" 
-      type="System.Web.Configuration.ScriptingSectionGroup, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
+    <sectionGroup name="system.web.extensions" type="System.Web.Configuration.SystemWebExtensionsSectionGroup, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
+      <sectionGroup name="scripting" type="System.Web.Configuration.ScriptingSectionGroup, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
         <section name="scriptResourceHandler" type="System.Web.Configuration.ScriptingScriptResourceHandlerSection, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication" />
         <sectionGroup name="webServices" type="System.Web.Configuration.ScriptingWebServicesSectionGroup, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
           <section name="jsonSerialization" type="System.Web.Configuration.ScriptingJsonSerializationSection, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="Everywhere" />
@@ -23,23 +19,14 @@ http://msdn2.microsoft.com/en-us/library/b5ysx397.aspx
         </sectionGroup>
       </sectionGroup>
     </sectionGroup>
+    <section name="paypal" type="PayPal.SDKConfigHandler, PayPal" />
+    <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net" />
     <sectionGroup name="system.web">
       <section name="blog" type="Yavsc.Model.Blogs.Configuration.BlogProvidersConfigurationSection, YavscModel" allowLocation="true" requirePermission="false" allowDefinition="Everywhere" />
       <section name="thanks" type="Yavsc.ThanksConfigurationSection, Yavsc" allowLocation="true" requirePermission="false" allowDefinition="Everywhere" />
-      <section name="catalog" type="SalesCatalog.Configuration.CatalogProvidersConfigurationSection, SalesCatalog" allowLocation="true" requirePermission="false" allowDefinition="Everywhere" />
+      <section name="catalog" type="Yavsc.Model.FrontOffice.Configuration.CatalogProvidersConfigurationSection, YavscModel" allowLocation="true" requirePermission="false" allowDefinition="Everywhere" />
       <section name="workflow" type="Yavsc.Model.WorkFlow.Configuration.WorkflowConfiguration, YavscModel" allowLocation="true" requirePermission="false" allowDefinition="Everywhere" />
     </sectionGroup>
-    <sectionGroup name="dotNetOpenAuth" type="DotNetOpenAuth.Configuration.DotNetOpenAuthSection, DotNetOpenAuth.Core">
-      <section name="messaging" type="DotNetOpenAuth.Configuration.MessagingElement, DotNetOpenAuth.Core" requirePermission="false" allowLocation="true" />
-      <section name="reporting" type="DotNetOpenAuth.Configuration.ReportingElement, DotNetOpenAuth.Core" requirePermission="false" allowLocation="true" />
-      <section name="openid" type="DotNetOpenAuth.Configuration.OpenIdElement, DotNetOpenAuth.OpenId" requirePermission="false" allowLocation="true" />
-    </sectionGroup>
-    <sectionGroup name="dotNetOpenAuth" type="DotNetOpenAuth.Configuration.DotNetOpenAuthSection, DotNetOpenAuth.Core">
-      <section name="messaging" type="DotNetOpenAuth.Configuration.MessagingElement, DotNetOpenAuth.Core" requirePermission="false" allowLocation="true" />
-      <section name="reporting" type="DotNetOpenAuth.Configuration.ReportingElement, DotNetOpenAuth.Core" requirePermission="false" allowLocation="true" />
-      <section name="oauth" type="DotNetOpenAuth.Configuration.OAuthElement, DotNetOpenAuth.OAuth" requirePermission="false" allowLocation="true" />
-      <section name="openid" type="DotNetOpenAuth.Configuration.OpenIdElement, DotNetOpenAuth.OpenId" requirePermission="false" allowLocation="true" />
-    </sectionGroup>
   </configSections>
   <runtime>
     <!-- 
@@ -93,12 +80,12 @@ http://msdn2.microsoft.com/en-us/library/b5ysx397.aspx
         <add assembly="Microsoft.Build.Utilities.v12.0, Version=12.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
         <add assembly="Microsoft.Build, Version=12.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
         <add assembly="System.Net, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
-        <add assembly="System.Web.Mvc, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
+        <add assembly="System.Web.Mvc, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
         <add assembly="System.Web.Http, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
-        <add assembly="System.Net.Http.Formatting, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
         <add assembly="System.Web.Http.WebHost, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
         <add assembly="System.Json, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
         <add assembly="System.Web.WebPages, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
+        <add assembly="System.Net.Http.Formatting, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
       </assemblies>
     </compilation>
     <customErrors mode="Off" />
@@ -204,6 +191,7 @@ http://msdn2.microsoft.com/en-us/library/b5ysx397.aspx
     </thanks>
     <!-- <machineKey validationKey="13CA2E37A5A99AD8CE4A6B895BAF0ED3A022AA584B8D922256BA072189CEB085EEB4E573CA833D9B34FBF68687F6A6B3E008FB4EB67585A4D90551B9D36D42A1" decryptionKey="DA89CC83F6FB2EB12D5929DABC89299AC3928E0751705D33D02DB4162ED56536" validation="SHA1" decryption="AES" /> -->
     <!--- <sessionState cookieless="true" regenerateExpiredSessionId="true" timeout="120"/> -->
+    <trust level="High" />
   </system.web>
   <system.codedom>
     <compilers>
@@ -296,6 +284,35 @@ http://msdn2.microsoft.com/en-us/library/b5ysx397.aspx
   <authentication mode="Forms">
     <forms loginUrl="~/Account/Login" timeout="30" name=".ASPXFORM$" path="/" requireSSL="false" slidingExpiration="true" defaultUrl="Index.aspx" enableCrossAppRedirects="false" />
   </authentication>
+  <!-- PayPal SDK settings -->
+  <paypal>
+    <settings>
+      <add name="mode" value="sandbox" />
+      <!-- live or sandbox -->
+      <add name="connectionTimeout" value="30000" />
+      <!--  (miliseconds) = 30s -->
+      <add name="requestRetries" value="1" />
+      <!--  -->
+      <add name="clientId" value="A9S6jrem3H0gdj8tQ2q1ahSCU38tAJRyiro7eED13h3Syn6C9ZSKSRkl" />
+      <!--  -->
+      <add name="clientSecret" value="PLF77VGTZGGSSZAY" />
+      <!--  -->
+    </settings>
+  </paypal>
+  <!-- log4net settings -->
+  <log4net>
+    <appender name="FileAppender" type="log4net.Appender.FileAppender">
+      <file value="yavsc.log" />
+      <appendToFile value="true" />
+      <layout type="log4net.Layout.PatternLayout">
+        <conversionPattern value="%date [%thread] %-5level %logger [%property{NDC}] %message%newline" />
+      </layout>
+    </appender>
+    <root>
+      <level value="DEBUG" />
+      <appender-ref ref="FileAppender" />
+    </root>
+  </log4net>
   <connectionStrings>
     <add name="yavsc" connectionString="Server=127.0.0.1;Port=5432;Database=yavsc;User Id=yavsc;Password=admin;Encoding=Unicode;" providerName="Npgsql" />
   </connectionStrings>
@@ -312,5 +329,6 @@ http://msdn2.microsoft.com/en-us/library/b5ysx397.aspx
     <add key="RegistrationMessage" value="/RegistrationMail.txt" />
     <add key="ClientValidationEnabled" value="true" />
     <add key="UnobtrusiveJavaScriptEnabled" value="true" />
+    <add key="PayPalLogger" value="PayPal.Log.Log4netLogger" />
   </appSettings>
 </configuration>

web/Web.csproj

@@ -9,7 +9,7 @@
     <ProjectTypeGuids>{349C5851-65DF-11DA-9384-00065B846F21};{603C0E0B-DB56-11DC-BE95-000D561079B0};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
     <OutputType>Library</OutputType>
     <RootNamespace>Yavsc</RootNamespace>
-    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5.1</TargetFrameworkVersion>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -88,10 +88,13 @@
     <Reference Include="System.Net.Http.WebRequest" />
     <Reference Include="System.Web.Mvc" />
     <Reference Include="System.Web.Http" />
-    <Reference Include="System.Net.Http.Formatting" />
     <Reference Include="System.Web.Http.WebHost" />
     <Reference Include="System.Json" />
     <Reference Include="System.Web.WebPages" />
+    <Reference Include="PayPalCoreSDK">
+      <HintPath>..\packages\PayPalCoreSDK.1.6.0\lib\net451\PayPalCoreSDK.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Net.Http.Formatting" />
   </ItemGroup>
   <ItemGroup>
     <Folder Include="Models\" />
@@ -124,6 +127,7 @@
     <Folder Include="htmldoc\" />
     <Folder Include="users\" />
     <Folder Include="xmldoc\" />
+    <Folder Include="Views\PayPal\" />
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Controllers\HomeController.cs" />
@@ -179,6 +183,7 @@
     <Compile Include="Helpers\Google\CalendarApi.cs" />
     <Compile Include="Formatters\ErrorHtmlFormatter.cs" />
     <Compile Include="Formatters\RssFeedsFormatter.cs" />
+    <Compile Include="Controllers\PaypalApiController.cs" />
   </ItemGroup>
   <ItemGroup>
     <Content Include="Views\Web.config" />

web/packages.config

@@ -3,4 +3,6 @@
   <package id="jQuery" version="2.1.3" targetFramework="net45" />
   <package id="jquery-globalize" version="0.1.3" targetFramework="net45" />
   <package id="log4net" version="2.0.3" targetFramework="net40" />
+  <package id="Newtonsoft.Json" version="5.0.6" targetFramework="net45" />
+  <package id="PayPalCoreSDK" version="1.6.0" targetFramework="net451" />
 </packages>