* Presta.csproj: A first class

* AssemblyInfo.cs: initial commit

* NpgsqlCircleProvider.cs: circle members are now stored in bd upon
  their user's name

* InputCircle.cs: fixes the new CircleManager interface usage

* Yavsc.sln: Adds the `Presta` project

* CircleController.cs: * Authorize some Http methods
* Lists circles as circles

* style.css: Fixes the missing "hidden" css class

* AccountController.cs: using the new Circle provider interface

* BlogsController.cs: * using the new Circle provider interface
* do not test blog entry collections in order to group them by a
  unique user name or title, it's too bad,
instead, keep user's request id as guide to model and view.

* YavscHelpers.cs: Adds a Circle Html formatter

* Circles.aspx: List of circles is now given as a list of `Circle`
  objects

* instdbws.sql: fixes the db in order to store user names in circle
  member's records.

* BlogEntryCollection.cs: ConcernsAUniqueTitle and ConcernsAUniqueUser
  are now Obsoletes

* UUTBlogEntryCollection.cs: Drops a useless ctor

* CircleProvider.cs: The `CircleManager` now delivers the user's
  circle as a `Circle` object collection.

ChangeLog

@@ -1,3 +1,7 @@
+2015-08-20  Paul Schneider  <paul@pschneider.fr>
+
+	* Yavsc.sln: Adds the `Presta` project
+
 2015-08-14  Paul Schneider  <paul@pschneider.fr>
 
 	* README.md: blanked: not clear enough

NpgsqlContentProvider/ChangeLog

@@ -1,3 +1,8 @@
+2015-08-20  Paul Schneider  <paul@pschneider.fr>
+
+	* NpgsqlCircleProvider.cs: circle members are now stored in bd
+	upon their user's name
+
 2015-08-04  Paul Schneider  <paul@pschneider.fr>
 
 	* NpgsqlCircleProvider.cs: Fixes the "Match" method.

NpgsqlContentProvider/NpgsqlCircleProvider.cs

@@ -179,8 +179,7 @@ namespace WorkFlowProvider
 					cmd.Prepare ();
 					if (users!=null)
 						foreach (string user in users) {
-							object pkid = Membership.GetUser (user).ProviderUserKey;
-							cmd.Parameters[1].Value = pkid.ToString();
+							cmd.Parameters[1].Value = user;
 							cmd.ExecuteNonQuery ();
 						}
 				}
@@ -190,7 +189,7 @@ namespace WorkFlowProvider
 		}
 
 		/// <summary>
-		/// Delete the specified owner and title.
+		/// Delete the specified title.
 		/// </summary>
 		/// <param name="id">Identifier.</param>
 		public override void Delete (long id)
@@ -209,32 +208,51 @@ namespace WorkFlowProvider
 		/// List user's circles.
 		/// </summary>
 		/// <param name="user">User.</param>
-		public override IEnumerable<ListItem> List (string user)
+		public override IEnumerable<Circle> List (string user)
 		{
-			List<ListItem> cc = new List<ListItem> ();
-			using (NpgsqlConnection cnx = new NpgsqlConnection (connectionString))
-			using (NpgsqlCommand cmd = cnx.CreateCommand ()) {
-				cmd.CommandText = "select _id, title from circle where owner = :wnr";
-				cmd.Parameters.AddWithValue("wnr",user);
-				cnx.Open ();
-				cmd.Prepare ();
-				using (NpgsqlDataReader rdr = cmd.ExecuteReader ()) {
-					if (rdr.HasRows) {
+			List<Circle> cc = new List<Circle> ();
+			using (NpgsqlConnection cnx = new NpgsqlConnection (connectionString)) {
+				using (NpgsqlCommand cmd = cnx.CreateCommand ()) {
+					cmd.CommandText = "select _id, title from circle where owner = :wnr";
+					cmd.Parameters.AddWithValue ("wnr", user);
+					cnx.Open ();
+					cmd.Prepare ();
+					using (NpgsqlDataReader rdr = cmd.ExecuteReader ()) {
+						if (rdr.HasRows) {
 						
-						while (rdr.Read ()) {
-							string title = null;
-							int ottl = rdr.GetOrdinal ("title");
-							if (!rdr.IsDBNull (ottl))
-								title = rdr.GetString (ottl);
-							long id = (long) rdr.GetInt64 (
-								          rdr.GetOrdinal ("_id"));
-							cc.Add (new ListItem { Value = id.ToString(), Text = title} );
+							while (rdr.Read ()) {
+								string title = null;
+								int ottl = rdr.GetOrdinal ("title");
+								if (!rdr.IsDBNull (ottl))
+									title = rdr.GetString (ottl);
+								long id = (long)rdr.GetInt64 (
+									         rdr.GetOrdinal ("_id"));
+								cc.Add (new Circle { Id = id, Title = title });
+							}
+						}
+						rdr.Close ();
+					}
+				}
+				// select members
+				using (NpgsqlCommand cmd = cnx.CreateCommand ()) {
+					cmd.CommandText = "select member from circle_members where circle_id = :cid";
+					cmd.Parameters.Add("cid",NpgsqlDbType.Bigint);
+					cmd.Prepare ();
+					foreach (Circle c in cc) {
+						cmd.Parameters ["cid"].Value = c.Id;
+						using (NpgsqlDataReader rdr = cmd.ExecuteReader ()) {
+							if (rdr.HasRows) {
+								var res = new List<string> ();
+								while (rdr.Read ()) {
+									res.Add (rdr.GetString (0));
+								}
+								c.Members = res.ToArray ();
+							}
+							rdr.Close ();
 						}
 					}
-					rdr.Close ();
 				}
 				cnx.Close ();
-
 			}
 			return cc;
 		}

Presta/ChangeLog

@@ -0,0 +1,6 @@
+2015-08-20  Paul Schneider  <paul@pschneider.fr>
+
+	* Presta.csproj: A first class
+
+	* AssemblyInfo.cs: initial commit
+

Presta/Presta.csproj

@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProductVersion>8.0.30703</ProductVersion>
+    <SchemaVersion>2.0</SchemaVersion>
+    <ProjectGuid>{6A312228-9641-478D-916F-4681CC65A35D}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <RootNamespace>Presta</RootNamespace>
+    <AssemblyName>Presta</AssemblyName>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug</OutputPath>
+    <DefineConstants>DEBUG;</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+    <ConsolePause>false</ConsolePause>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>full</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release</OutputPath>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+    <ConsolePause>false</ConsolePause>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
+  <ItemGroup>
+    <ProjectReference Include="..\yavscModel\YavscModel.csproj">
+      <Project>{68F5B80A-616E-4C3C-91A0-828AA40000BD}</Project>
+      <Name>YavscModel</Name>
+    </ProjectReference>
+  </ItemGroup>
+</Project>

Presta/Properties/AssemblyInfo.cs

@@ -0,0 +1,47 @@
+//
+//  AssemblyInfo.cs
+//
+//  Author:
+//       Paul Schneider <paul@pschneider.fr>
+//
+//  Copyright (c) 2015 GNU GPL
+//
+//  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.Reflection;
+using System.Runtime.CompilerServices;
+
+// Information about this assembly is defined by the following attributes.
+// Change them to the values specific to your project.
+
+[assembly: AssemblyTitle ("Presta")]
+[assembly: AssemblyDescription ("")]
+[assembly: AssemblyConfiguration ("")]
+[assembly: AssemblyCompany ("")]
+[assembly: AssemblyProduct ("")]
+[assembly: AssemblyCopyright ("GNU GPL")]
+[assembly: AssemblyTrademark ("")]
+[assembly: AssemblyCulture ("")]
+
+// The assembly version has the format "{Major}.{Minor}.{Build}.{Revision}".
+// The form "{Major}.{Minor}.*" will automatically update the build and revision,
+// and "{Major}.{Minor}.{Build}.*" will update just the revision.
+
+[assembly: AssemblyVersion ("1.0.*")]
+
+// The following attributes are used to specify the signing key for the assembly,
+// if desired. See the Mono documentation for more information about signing.
+
+//[assembly: AssemblyDelaySign(false)]
+//[assembly: AssemblyKeyFile("")]
+

WebControls/ChangeLog

@@ -1,3 +1,7 @@
+2015-08-20  Paul Schneider  <paul@pschneider.fr>
+
+	* InputCircle.cs: fixes the new CircleManager interface usage
+
 2015-07-15  Paul Schneider  <paul@pschneider.fr>
 
 	* WebControls.csproj: Moves to Mono framework

WebControls/InputCircle.cs

@@ -154,15 +154,24 @@ namespace Yavsc.WebControls
 			}
 			var u = Membership.GetUser ();
 			if (u != null) {
-				foreach (Yavsc.Model.ListItem ci in CircleManager.DefaultProvider.List(u.UserName)) {
+				foreach (var ci in CircleManager.DefaultProvider.List(u.UserName)) {
 					foreach (SelectListItem sli in Value)
-						if (sli.Value == ci.Value) {
+						if (sli.Value == ci.Id.ToString()) {
 							writer.AddAttribute ("selected", null);
 							break;
 						}
-					writer.AddAttribute ("value", ci.Value );
+					writer.AddAttribute ("value", ci.Id.ToString() );
 					writer.RenderBeginTag ("option");
-					writer.Write (ci.Text);
+					writer.Write (ci.Title);
+					if (ci.Members.Length > 0) {
+						writer.RenderBeginTag ("br");
+						writer.RenderEndTag ();
+						writer.RenderBeginTag ("i");
+						writer.Write (ci.Members [0]);
+						for (int i=1; i<ci.Members.Length; i++)
+							writer.Write (", "+ci.Members [i]);
+						writer.RenderEndTag ();
+					}
 					writer.RenderEndTag ();
 				}
 			}

Yavsc.sln

@@ -35,6 +35,8 @@ Project("{9344BDBB-3E7F-41FC-A0DD-8665D75EE146}") = "pkg", "pkg\pkg.mdproj", "{C
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TestAPI", "TestAPI\TestAPI.csproj", "{42B77C89-BF6D-4DB1-8763-6197F4030A95}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Presta", "Presta\Presta.csproj", "{6A312228-9641-478D-916F-4681CC65A35D}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -53,6 +55,10 @@ Global
 		{68F5B80A-616E-4C3C-91A0-828AA40000BD}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{68F5B80A-616E-4C3C-91A0-828AA40000BD}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{68F5B80A-616E-4C3C-91A0-828AA40000BD}.Release|Any CPU.Build.0 = Release|Any CPU
+		{6A312228-9641-478D-916F-4681CC65A35D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{6A312228-9641-478D-916F-4681CC65A35D}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{6A312228-9641-478D-916F-4681CC65A35D}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{6A312228-9641-478D-916F-4681CC65A35D}.Release|Any CPU.Build.0 = Release|Any CPU
 		{77044C92-D2F1-45BD-80DD-AA25B311B027}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{77044C92-D2F1-45BD-80DD-AA25B311B027}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{77044C92-D2F1-45BD-80DD-AA25B311B027}.Release|Any CPU.ActiveCfg = Release|Any CPU

web/ApiControllers/CircleController.cs

@@ -60,7 +60,8 @@ namespace Yavsc.ApiControllers
 		/// Create the specified circle.
 		/// </summary>
 		/// <param name="model">Model.</param>
-		[Authorize]
+		[Authorize,
+			AcceptVerbs ("POST")]
 		public long Create(NewCircle model) 
 		{
 			string user = Membership.GetUser ().UserName;
@@ -72,7 +73,8 @@ namespace Yavsc.ApiControllers
 		/// </summary>
 		/// <param name="id">Circle Identifier.</param>
 		/// <param name="username">username.</param>
-		[Authorize]
+		[Authorize,
+			AcceptVerbs ("POST")]
 		public void Add(long id, string username)
 		{
 			checkIsOwner (CircleManager.DefaultProvider.Get (id));
@@ -84,7 +86,9 @@ namespace Yavsc.ApiControllers
 		/// Delete the circle specified by id.
 		/// </summary>
 		/// <param name="id">Identifier.</param>
-		[Authorize] public void Delete(long id) 
+		[Authorize,
+			AcceptVerbs ("GET")] 
+		public void Delete(long id) 
 		{
 			checkIsOwner (CircleManager.DefaultProvider.Get(id));
 			CircleManager.DefaultProvider.Delete (id);
@@ -101,7 +105,8 @@ namespace Yavsc.ApiControllers
 		/// Get the circle specified id.
 		/// </summary>
 		/// <param name="id">Identifier.</param>
-		[Authorize]
+		[Authorize,
+		AcceptVerbs ("GET")]
 		public Circle Get(long id)
 		{
 			var c = CircleManager.DefaultProvider.Get (id);
@@ -112,8 +117,9 @@ namespace Yavsc.ApiControllers
 		/// <summary>
 		/// List the circles
 		/// </summary>
-		[Authorize]
-		public IEnumerable<ListItem> List()
+		[Authorize,
+			AcceptVerbs ("GET")]
+		public IEnumerable<Circle> List()
 		{
 			string user = Membership.GetUser ().UserName;
 			return CircleManager.DefaultProvider.List (user);

web/App_Themes/style.css

@@ -12,7 +12,7 @@ body {
 textarea { 
         width:25em;
         height:5em;
-        }
+}
 
 input, textarea, checkbox { 
     color: #FFFFA0;
@@ -86,7 +86,7 @@ footer {
 	font-size:75%;
 	}
 
-	#login img { max-height:5em; max-width:5em; }
+#login img { max-height:5em; max-width:5em; }
 
 header {
 	background-color:rgba(16,16,0,0.8);
@@ -155,6 +155,7 @@ label {
 padding-left: 20px;
 }
 
+.hidden { display:none; }
 
 ul.preview li:nth-child(-n+10) {
    display:inline;
@@ -180,6 +181,7 @@ usertitleref {
    font-family: 'Arial', cursive;
    font-size: 140%;
 	display:block;
+	padding: .2em;
 }
 
 input, select { 
@@ -230,34 +232,35 @@ a.actionlink img { top:4px; }
 .field-validation-error { color: red; }
 .c2 { font-size: small; font-style: italic; }
 .c3 { font-size: x-small; font-style: italic; }
+
 @media print {
 		body {background-color:white;color:black;}
-		header,footer,.postcomment,.actionlink,.metablog,#login{ display:none;} 
+		header,footer,.postcomment,.actionlink,.metablog,#login
+		{ display:none;} 
 	}
+
 @media all and (min-width: 641px) {
 	.bshpanel { display:block; }
   .bsh { display: none; }
   .c3 { display:initial; }
   .c3-alt { display:none; }
 	}
+
 @media all and (max-width: 640px) {
-  
 	.bshpanel { cursor:zoom-in; }
-
   footer {
     font-size: x-small;
   }
-
 	.c2 { display:initial; }
 	.c2-alt { display:none; }
 	.c3 { display:none; }
 	.c3-alt { display:initial; }
-	}
-
-	@media all and (max-width: 350px) {
-	  .c2 { display:none; }
-	  .c2-alt { display:initial; }
-	}
+}
 
+@media all and (max-width: 350px) {
+  .c2 { display:none; }
+  .c2-alt { display:initial; }
 }
 
+
+

web/ChangeLog

@@ -1,3 +1,28 @@
+2015-08-20  Paul Schneider  <paul@pschneider.fr>
+
+	* CircleController.cs: * Authorize some Http methods
+	* Lists circles as circles
+
+
+	* style.css: Fixes the missing "hidden" css class
+
+	* AccountController.cs: using the new Circle provider
+	interface
+
+	* BlogsController.cs: * using the new Circle provider
+	interface
+	* do not test blog entry collections in order to group them by
+	a unique user name or title, it's too bad,
+	instead, keep user's request id as guide to model and view.
+
+	* YavscHelpers.cs: Adds a Circle Html formatter
+
+	* Circles.aspx: List of circles is now given as a list of
+	`Circle` objects
+
+	* instdbws.sql: fixes the db in order to store user names in
+	circle member's records.
+
 2015-08-14  Paul Schneider  <paul@pschneider.fr>
 
 	* FileSystemController.cs: Fixes the route to user's Files by

web/Controllers/AccountController.cs

@@ -13,6 +13,7 @@ using Yavsc.Helpers;
 using System.Web.Mvc;
 using Yavsc.Model.Circles;
 using System.Collections.Specialized;
+using System.Text;
 
 namespace Yavsc.Controllers
 {
@@ -309,12 +310,10 @@ namespace Yavsc.Controllers
 		public ActionResult Circles ()
 		{
 			string user = Membership.GetUser ().UserName;
-			ViewData["Circles"] = CircleManager.DefaultProvider.List (user).Select (x => new SelectListItem {
-				Value = x.Value,
-				Text = x.Text
-			});;
+			ViewData["Circles"] = CircleManager.DefaultProvider.List (user);
 			return View ();
 		}
+
 		/// <summary>
 		/// Logout the specified returnUrl.
 		/// </summary>

web/Controllers/BlogsController.cs

@@ -18,6 +18,7 @@ using Yavsc.Model.RolesAndMembers;
 using System.Net;
 using System.Web.Mvc;
 using Yavsc.Model.Circles;
+using Yavsc.Helpers;
 
 namespace Yavsc.Controllers
 {
@@ -131,11 +132,6 @@ namespace Yavsc.Controllers
 			ViewData ["Avatar"] = bupr.avatar;
 			ViewData ["RecordCount"] = tr; 
 			UUBlogEntryCollection uuc = new UUBlogEntryCollection (user, c);
-			if (uuc.ConcernsAUniqueTitle) {
-				var uutc = new UUTBlogEntryCollection (uuc.UserName,
-					           uuc [0].Title, uuc);
-				return View ("UserPost", uutc );
-			}
 			return View ("UserPosts", uuc);
 		}
 
@@ -259,8 +255,8 @@ namespace Yavsc.Controllers
 				title = "";
 			ViewData ["UserName"] = un;
 			ViewData ["AllowedCircles"] = CircleManager.DefaultProvider.List (Membership.GetUser ().UserName).Select (x => new SelectListItem {
-				Value = x.Value,
-				Text = x.Text
+				Value = x.Id.ToString(),
+				Text = YavscHelpers.FormatCircle(x).ToHtmlString()
 			});
 
 			return View ("Edit", new BlogEntry { Title = title });
@@ -306,9 +302,9 @@ namespace Yavsc.Controllers
 				e.AllowedCircles = new long[0];
 			
 			ViewData ["AllowedCircles"] = CircleManager.DefaultProvider.List (Membership.GetUser ().UserName).Select (x => new SelectListItem {
-				Value = x.Value,
-				Text = x.Text,
-				Selected = e.AllowedCircles.Contains (long.Parse (x.Value))
+				Value = x.Id.ToString(),
+				Text = YavscHelpers.FormatCircle(x).ToHtmlString(),
+				Selected = e.AllowedCircles.Contains (x.Id)
 			});
 			return View (e);
 		}

web/Helpers/YavscHelpers.cs

@@ -21,6 +21,32 @@ namespace Yavsc.Helpers
 	/// </summary>
 	public static class YavscHelpers
 	{
+		/// <summary>
+		/// Formats the circle.
+		/// </summary>
+		/// <returns>The circle.</returns>
+		/// <param name="c">C.</param>
+		public static HtmlString FormatCircle (Circle c)
+		{
+			if (c.Members!=null)
+			if (c.Members.Length > 0) {
+				TagBuilder i = new TagBuilder ("i");
+				i.SetInnerText (String.Join (", ", c.Members));
+				return new HtmlString (c.Title+"<br/>\n"+i.ToString());
+			}
+			return new HtmlString (c.Title);
+		}
+		/// <summary>
+		/// Formats the circle.
+		/// </summary>
+		/// <returns>The circle as Html string.</returns>
+		/// <param name="helper">Helper.</param>
+		/// <param name="c">C.</param>
+		public static HtmlString FormatCircle(this HtmlHelper helper, Circle c)
+		{
+			return FormatCircle (c);
+		}
+
 		private static string siteName = null; 
 		/// <summary>
 		/// Gets the name of the site.

web/Views/Account/Circles.aspx

@@ -13,12 +13,11 @@
 </thead>
 <tbody id="tbcb">
 <% int lc=0;
-   foreach (SelectListItem ci in (IEnumerable<SelectListItem>) ViewData["Circles"]) { lc++; %>
-<tr class="<%= (lc%2==0)?"even ":"odd " %>row" id="c_<%=ci.Value%>">
-<td><%=ci.Text%></td>
+   foreach (var ci in (IEnumerable<Circle>) ViewData["Circles"]) { lc++; %>
+<tr class="<%= (lc%2==0)?"even ":"odd " %>row" id="c_<%=ci.Id%>">
+<td><%=Html.FormatCircle(ci)%></td>
    <td>
-        <input type="button" value="<%=Html.Translate("Remove")%>" class="actionlink rowbtnrm"/>
-        <input type="button" value="<%=Html.Translate("Members")%>" class="actionlink rowbtnvw"/>
+   <input type="button" value="<%=Html.Translate("Remove")%>" class="btnremovecircle actionlink" cid="<%=ci.Id%>"/>
     </td>
 </tr>
 <% } %>
@@ -33,13 +32,13 @@ $("#tbc").stupidtable();
 <asp:Content ID="MASContentContent" ContentPlaceHolderID="MASContent" runat="server">
 
     <div id="dfnuser" class="hidden panel">
-   <%= Html.Partial("~/Views/Account/Register.ascx",new RegisterClientModel(),new ViewDataDictionary(ViewData)
+<%= Html.Partial("~/Views/Account/Register.ascx",new RegisterClientModel(),new ViewDataDictionary(ViewData)
+    {
+        TemplateInfo = new System.Web.Mvc.TemplateInfo
         {
-            TemplateInfo = new System.Web.Mvc.TemplateInfo
-            {
-                HtmlFieldPrefix = ViewData.TemplateInfo.HtmlFieldPrefix==""?"ur":ViewData.TemplateInfo.HtmlFieldPrefix+"_ur"
-            }
-        }) %>
+            HtmlFieldPrefix = ViewData.TemplateInfo.HtmlFieldPrefix==""?"ur":ViewData.TemplateInfo.HtmlFieldPrefix+"_ur"
+        }
+    }) %>
  	</div>
 <form>
 <fieldset>
@@ -87,9 +86,38 @@ $("#tbc").stupidtable();
             $("#Err_ur_IsApprouved").text("");
     }
     function clearCircleValidation() {}
+    function removeCircle() {
+    	message(false);
+    	 var id = $(this).attr('cid'); 
+    	 $.ajax({
+            url: "<%=Url.Content("~/api/Circle/Delete/")%>"+id,
+            type: "GET",
+            success: function (data) { 
+            // Drops the detroyed circle row
+            $("c_"+id).remove();
+           },
+            statusCode: {
+            	400: function(data) {
+            		$.each(data.responseJSON, function (key, value) {
+            		var errspanid = "Err_cr_" + value.key.replace("model.","");
+            		var errspan = document.getElementById(errspanid);
+            		if (errspan==null)
+            			alert('enoent '+errspanid);
+            		else 
+            			errspan.innerHTML=value.errors.join("<br/>");
+                	});
+            		}
+            	},
+            error: function (xhr, ajaxOptions, thrownError) {
+            	if (xhr.status!=400)
+        			message(xhr.status+" : "+xhr.responseText);
+			    else message(false);
+        		}});
+    }
 
     function addCircle()
     {
+    message(false);
   	  var circle = { title: $("#title").val(), users: $("#users").val() } ;
     	 $("#title").text('');
     	 $("#users").val('');
@@ -98,7 +126,8 @@ $("#tbc").stupidtable();
             type: "POST",
             data: circle,
             success: function (data) { 
-            	$("#users option:last").after($('<option>'+user.UserName+'</option>'));
+            // Adds a node rendering the new circle
+            $("#tbcb").append("<tr><td>"+circle.title+" <br><i>"+circle.users+"</i></td></tr>");
            },
             statusCode: {
             	400: function(data) {
@@ -121,6 +150,7 @@ $("#tbc").stupidtable();
 
     function addUser()
     {
+    message(false);
     	var user={
      	UserName: $("#ur_UserName").val(),
      	Name: $("#ur_Name").val(),
@@ -174,6 +204,7 @@ $("#tbc").stupidtable();
  $(document).ready(function () {
  $("#btnnewuser").click(addUser);
  $("#btnnewcircle").click(addCircle);
+ $(".btnremovecircle").click(removeCircle);
     });
  	</script>
 </asp:Content>

web/instdbws.sql

@@ -680,11 +680,12 @@ COMMENT ON COLUMN circle.public IS 'true when this circle is a public circle, fr
 
 CREATE TABLE circle_members
 (
-  circle_id bigint NOT NULL,
-  member character varying NOT NULL,
+  circle_id bigserial NOT NULL,
+  member character varying (255) NOT NULL,
+  applicationname character varying (255) NOT NULL,
   CONSTRAINT circle_members_pkey PRIMARY KEY (circle_id, member),
-  CONSTRAINT circle_members_member_fkey FOREIGN KEY (member)
-      REFERENCES users (pkid) MATCH SIMPLE
+  CONSTRAINT fk_circle_members_users FOREIGN KEY (member, applicationname)
+      REFERENCES users (username, applicationname) MATCH SIMPLE
       ON UPDATE CASCADE ON DELETE CASCADE
 )
 WITH (

yavscModel/Blogs/BlogEntryCollection.cs

@@ -148,6 +148,7 @@ namespace Yavsc.Model.Blogs
 		/// Gets a value indicating whether this <see cref="Yavsc.Model.Blogs.BlogEntryCollection"/> concerns A unique title.
 		/// </summary>
 		/// <value><c>true</c> if concerns A unique title; otherwise, <c>false</c>.</value>
+		[Obsolete("And what if no title? Do you really need this test?")]
 		public bool ConcernsAUniqueTitle {
 			get {
 				if (this.Count <= 1)
@@ -160,6 +161,7 @@ namespace Yavsc.Model.Blogs
 		/// Gets a value indicating whether this <see cref="Yavsc.Model.Blogs.BlogEntryCollection"/> concerns A unique title.
 		/// </summary>
 		/// <value><c>true</c> if concerns A unique title; otherwise, <c>false</c>.</value>
+		[Obsolete("And what if no title? Do you really need this test?")]
 		public bool ConcernsAUniqueUser {
 			get {
 				if (this.Count <= 1)

yavscModel/Blogs/UUTBlogEntryCollection.cs

@@ -33,12 +33,7 @@ namespace Yavsc.Model.Blogs
 		/// <param name="username">Username.</param>
 		/// <param name="title">Title.</param>
 		/// <param name="items">Items.</param>
-		public UUTBlogEntryCollection(string username, string title, 
-			IEnumerable<BlogEntry> items = null) : base(username,items) {
-			if (Count>0) {
-				if (!(ConcernsAUniqueTitle && ConcernsAUniqueTitle))
-					throw new InvalidOperationException ();
-			}
+		public UUTBlogEntryCollection(string username, string title) : base(username) {
 			_title = title;
 		}
 
@@ -58,6 +53,8 @@ namespace Yavsc.Model.Blogs
 			return string.Format ("[UUTBlogEntryCollection: " +
 				"Title={0} User={1} Count={2}]", Title, UserName, Count);
 		}
+
+		
 	}
 	
 }

yavscModel/ChangeLog

@@ -1,3 +1,13 @@
+2015-08-20  Paul Schneider  <paul@pschneider.fr>
+
+	* BlogEntryCollection.cs: ConcernsAUniqueTitle and
+	ConcernsAUniqueUser are now Obsoletes
+
+	* UUTBlogEntryCollection.cs: Drops a useless ctor
+
+	* CircleProvider.cs: The `CircleManager` now delivers the
+	user's circle as a `Circle` object collection.
+
 2015-08-14  Paul Schneider  <paul@pschneider.fr>
 
 	* FileSystemManager.cs: * Fixes the dir separator usage

yavscModel/Circles/CircleProvider.cs

@@ -72,7 +72,7 @@ namespace Yavsc.Model.Circles
 		/// <summary>
 		/// List this instance.
 		/// </summary>
-		public abstract IEnumerable<ListItem> List(string user);
+		public abstract IEnumerable<Circle> List(string user);
 
 		/// <summary>
 		/// Covers the specified username.