Merge

--HG--
branch : dev

src/Orchard.Web/Core/Orchard.Core.csproj

@@ -82,11 +82,16 @@
     <Compile Include="Contents\ViewModels\EditItemViewModel.cs" />
     <Compile Include="Contents\ViewModels\ListContentsViewModel.cs" />
     <Compile Include="Contents\ViewModels\ListContentTypesViewModel.cs" />
+    <Compile Include="Reports\AdminMenu.cs" />
+    <Compile Include="Reports\Controllers\AdminController.cs" />
+    <Compile Include="Reports\Routes.cs" />
     <Compile Include="Localization\Controllers\AdminController.cs" />
     <Compile Include="Localization\DataMigrations\LocalizationDataMigration.cs" />
     <Compile Include="Localization\ViewModels\ContentTranslationsViewModel.cs" />
     <Compile Include="Localization\Drivers\LocalizationDriver.cs" />
     <Compile Include="Navigation\DataMigrations\NavigationDataMigration.cs" />
+    <Compile Include="Reports\ViewModels\DisplayReportViewModel.cs" />
+    <Compile Include="Reports\ViewModels\ReportsAdminIndexViewModel.cs" />
     <Compile Include="Routable\Controllers\ItemController.cs" />
     <Compile Include="Routable\Drivers\RoutableDriver.cs" />
     <Compile Include="Routable\Handlers\RoutableHandler.cs" />
@@ -234,6 +239,9 @@
     <Content Include="Contents\Views\EditorTemplates\Items\Contents.Item.ascx" />
     <Content Include="Contents\Views\Item\Preview.aspx" />
     <Content Include="Contents\Views\Item\Display.aspx" />
+    <Content Include="Reports\Module.txt" />
+    <Content Include="Reports\Views\Admin\Display.aspx" />
+    <Content Include="Reports\Views\Admin\Index.aspx" />
     <Content Include="Localization\Module.txt" />
     <Content Include="Localization\Views\Admin\Translate.ascx" />
     <Content Include="Localization\Views\DisplayTemplates\Parts\Localization.ContentTranslations.SummaryAdmin.ascx" />
@@ -300,6 +308,7 @@
     <Content Include="Contents\Views\Web.config" />
     <Content Include="Routable\Views\Web.config" />
     <Content Include="Localization\Views\Web.config" />
+    <Content Include="Reports\Views\Web.config" />
   </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
   <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v10.0\WebApplications\Microsoft.WebApplication.targets" />

src/Orchard.Web/Core/Reports/AdminMenu.cs

@@ -0,0 +1,15 @@
+using Orchard.Localization;
+using Orchard.Security;
+using Orchard.UI.Navigation;
+
+namespace Orchard.Core.Reports {
+    public class AdminMenu : INavigationProvider {
+        public Localizer T { get; set; }
+        public string MenuName { get { return "admin"; } }
+
+        public void GetNavigation(NavigationBuilder builder) {
+            builder.Add(T("Site Configuration"), "11",
+                        menu => menu.Add(T("Reports"), "0", item => item.Action("Index", "Admin", new { area = "Reports" }).Permission(StandardPermissions.AccessAdminPanel)));
+        }
+    }
+}

src/Orchard.Web/Core/Reports/Controllers/AdminController.cs

@@ -0,0 +1,28 @@
+using System.Linq;
+using System.Web.Mvc;
+using Orchard.Core.Reports.ViewModels;
+using Orchard.Mvc.ViewModels;
+using Orchard.Reports.Services;
+
+namespace Orchard.Core.Reports.Controllers {
+    public class AdminController : Controller {
+        private readonly IReportsManager _reportsManager;
+
+        public AdminController(IReportsManager reportsManager) {
+            _reportsManager = reportsManager;
+        }
+
+        public ActionResult Index() {
+            var model = new ReportsAdminIndexViewModel { Reports = _reportsManager.GetReports().ToList() };
+
+            return View(model);
+        }
+
+        public ActionResult Display(int id) {
+            var model = new DisplayReportViewModel { Report = _reportsManager.Get(id) };
+
+            return View(model);
+        }
+
+    }
+}

src/Orchard.Web/Core/Reports/Module.txt

@@ -0,0 +1,11 @@
+name: Reports
+antiforgery: enabled
+author: The Orchard Team
+website: http://orchardproject.net
+version: 0.1
+orchardversion: 0.1.2010.0312
+description: The dashboard module is providing the reports screen of the application.
+features:
+    Dashboard:
+        Description: Reports management.
+        Category: Core

src/Orchard.Web/Core/Reports/Routes.cs

@@ -0,0 +1,33 @@
+using System.Collections.Generic;
+using System.Web.Mvc;
+using System.Web.Routing;
+using Orchard.Mvc.Routes;
+
+namespace Orchard.Core.Reports {
+    public class Routes : IRouteProvider {
+        public void GetRoutes(ICollection<RouteDescriptor> routes) {
+            foreach (var routeDescriptor in GetRoutes())
+                routes.Add(routeDescriptor);
+        }
+
+        public IEnumerable<RouteDescriptor> GetRoutes() {
+            return new[] {
+                             new RouteDescriptor {
+                                                     Priority = -5,
+                                                     Route = new Route(
+                                                         "Admin/Reports",
+                                                         new RouteValueDictionary {
+                                                                                      {"area", "Reports"},
+                                                                                      {"controller", "Admin"},
+                                                                                      {"action", "Index"}
+                                                                                  },
+                                                         new RouteValueDictionary(),
+                                                         new RouteValueDictionary {
+                                                                                      {"area", "Reports"}
+                                                                                  },
+                                                         new MvcRouteHandler())
+                                                 }
+                         };
+        }
+    }
+}

src/Orchard.Web/Core/Reports/ViewModels/DisplayReportViewModel.cs

@@ -0,0 +1,9 @@
+using System.Collections.Generic;
+using Orchard.Mvc.ViewModels;
+using Orchard.Reports;
+
+namespace Orchard.Core.Reports.ViewModels {
+    public class DisplayReportViewModel : BaseViewModel {
+        public Report Report { get; set; }
+    }
+}

src/Orchard.Web/Core/Reports/ViewModels/ReportsAdminIndexViewModel.cs

@@ -0,0 +1,9 @@
+using System.Collections.Generic;
+using Orchard.Mvc.ViewModels;
+using Orchard.Reports;
+
+namespace Orchard.Core.Reports.ViewModels {
+    public class ReportsAdminIndexViewModel : BaseViewModel {
+        public IList<Report> Reports { get; set; }
+    }
+}

src/Orchard.Web/Core/Reports/Views/Admin/Display.aspx

@@ -0,0 +1,40 @@
+<%@ Page Language="C#" Inherits="Orchard.Mvc.ViewPage<DisplayReportViewModel>" %>
+<%@ Import Namespace="Orchard.Core.Reports.ViewModels"%>
+<h1><%: Html.TitleForPage(T("Display Report").ToString())%></h1>
+<% using(Html.BeginFormAntiForgeryPost()) { %>
+	<%: Html.ValidationSummary() %>
+	<fieldset>
+	    <table class="items" summary="<%: T("This is a table of the reports in your application") %>">
+		    <colgroup>
+			    <col id="Col1" />
+			    <col id="Col2" />
+			    <col id="Col3" />
+			    <col id="Col4" />
+		    </colgroup>
+		    <thead>
+			    <tr>
+				    <th scope="col"><%: T("Type")%></th>
+				    <th scope="col"><%: T("Message")%></th>
+				    <th scope="col"><%: T("Date")%></th>
+				    <th scope="col"></th>
+			    </tr>
+		    </thead>
+            <%
+                foreach (var reportEntry in Model.Report.Entries) {
+            %>
+            <tr>
+                <td>
+                    <%:reportEntry.Type %>
+                </td>
+                <td>
+                    <%:reportEntry.Message %>
+                </td>
+                <td>
+                    <%:reportEntry.Utc.ToLocalTime().ToShortDateString()%> <%:reportEntry.Utc.ToLocalTime().ToShortTimeString()%>
+                </td>
+            </tr>
+            <%
+                }%>
+        </table>
+    </fieldset>
+<% } %>

src/Orchard.Web/Core/Reports/Views/Admin/Index.aspx

@@ -0,0 +1,40 @@
+<%@ Page Language="C#" Inherits="Orchard.Mvc.ViewPage<ReportsAdminIndexViewModel>" %>
+<%@ Import Namespace="Orchard.Core.Reports.ViewModels"%>
+<h1><%: Html.TitleForPage(T("Manage Reports").ToString())%></h1>
+<% using(Html.BeginFormAntiForgeryPost()) { %>
+	<%: Html.ValidationSummary() %>
+	<fieldset>
+	    <table class="items" summary="<%: T("This is a table of the reports in your application") %>">
+		    <colgroup>
+			    <col id="Col1" />
+			    <col id="Col2" />
+			    <col id="Col3" />
+			    <col id="Col4" />
+		    </colgroup>
+		    <thead>
+			    <tr>
+				    <th scope="col"><%: T("Name")%></th>
+				    <th scope="col"><%: T("Title")%></th>
+				    <th scope="col"><%: T("Date")%></th>
+				    <th scope="col"></th>
+			    </tr>
+		    </thead>
+            <%
+                foreach (var report in Model.Reports) {
+            %>
+            <tr>
+                <td>
+                    <%: Html.ActionLink(Html.Encode(report.ActivityName), "Display", new {id = report.ReportId}) %>
+                </td>
+                <td>
+                    <%:report.Title%>
+                </td>
+                <td>
+                    <%:report.Utc.ToLocalTime().ToShortDateString()%> <%:report.Utc.ToLocalTime().ToShortTimeString()%>
+                </td>
+            </tr>
+            <%
+                }%>
+        </table>
+    </fieldset>
+<% } %>

src/Orchard.Web/Core/Reports/Views/Web.config

@@ -0,0 +1,34 @@
+<?xml version="1.0"?>
+<configuration>
+  <system.web>
+    <httpHandlers>
+      <add path="*" verb="*"
+          type="System.Web.HttpNotFoundHandler"/>
+    </httpHandlers>
+
+    <!--
+        Enabling request validation in view pages would cause validation to occur
+        after the input has already been processed by the controller. By default
+        MVC performs request validation before a controller processes the input.
+        To change this behavior apply the ValidateInputAttribute to a
+        controller or action.
+    -->
+    <pages
+        validateRequest="false"
+        pageParserFilterType="System.Web.Mvc.ViewTypeParserFilter, System.Web.Mvc, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"
+        pageBaseType="System.Web.Mvc.ViewPage, System.Web.Mvc, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"
+        userControlBaseType="System.Web.Mvc.ViewUserControl, System.Web.Mvc, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
+      <controls>
+        <add assembly="System.Web.Mvc, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" namespace="System.Web.Mvc" tagPrefix="mvc" />
+      </controls>
+    </pages>
+  </system.web>
+
+  <system.webServer>
+    <validation validateIntegratedModeConfiguration="false"/>
+    <handlers>
+      <remove name="BlockViewHandler"/>
+      <add name="BlockViewHandler" path="*" verb="*" preCondition="integratedMode" type="System.Web.HttpNotFoundHandler"/>
+    </handlers>
+  </system.webServer>
+</configuration>

src/Orchard.Web/Modules/Orchard.Setup/Services/SetupService.cs

@@ -21,6 +21,7 @@ using Orchard.Environment.Descriptor.Models;
 using Orchard.Indexing;
 using Orchard.Localization;
 using Orchard.Localization.Services;
+using Orchard.Reports.Services;
 using Orchard.Security;
 using Orchard.Settings;
 using Orchard.Themes;
@@ -68,6 +69,7 @@ namespace Orchard.Setup.Services {
                     "Common",
                     "Contents",
                     "Dashboard",
+                    "Reports",
                     "Feeds",
                     "HomePage",
                     "Navigation",
@@ -111,6 +113,9 @@ namespace Orchard.Setup.Services {
             using (var environment = new StandaloneEnvironment(bootstrapLifetimeScope)) {
 
                 var schemaBuilder = new SchemaBuilder(environment.Resolve<IDataMigrationInterpreter>() );
+                var reportsCoordinator = environment.Resolve<IReportsCoordinator>();
+
+                reportsCoordinator.Register("Data Migration", "Setup", "Orchard installation");
 
                 schemaBuilder.CreateTable("Orchard_Framework_DataMigrationRecord", table => table
                     .Column<int>("Id", column => column.PrimaryKey().Identity())

src/Orchard/Data/Migration/DataMigrationManager.cs

@@ -8,7 +8,9 @@ using Orchard.Data.Migration.Records;
 using Orchard.Data.Migration.Schema;
 using Orchard.Environment.Extensions;
 using Orchard.Environment.State;
+using Orchard.Localization;
 using Orchard.Logging;
+using Orchard.Reports.Services;
 
 namespace Orchard.Data.Migration {
     /// <summary>
@@ -19,21 +21,24 @@ namespace Orchard.Data.Migration {
         private readonly IRepository<DataMigrationRecord> _dataMigrationRepository;
         private readonly IExtensionManager _extensionManager;
         private readonly IDataMigrationInterpreter _interpreter;
+        private readonly IReportsCoordinator _reportsCoordinator;
 
         public DataMigrationManager(
             IEnumerable<IDataMigration> dataMigrations, 
             IRepository<DataMigrationRecord> dataMigrationRepository,
             IExtensionManager extensionManager,
-            IDataMigrationInterpreter interpreter
+            IDataMigrationInterpreter interpreter,
+            IReportsCoordinator reportsCoordinator
             ) {
             _dataMigrations = dataMigrations;
             _dataMigrationRepository = dataMigrationRepository;
             _extensionManager = extensionManager;
             _interpreter = interpreter;
+            _reportsCoordinator = reportsCoordinator;
 
             Logger = NullLogger.Instance;
         }
-
+        public Localizer T { get; set; }
         public ILogger Logger { get; set; }
 
         public IEnumerable<string> GetFeaturesThatNeedUpdate() {
@@ -78,7 +83,8 @@ namespace Orchard.Data.Migration {
         }
 
         public void Update(string feature){
-            Logger.Information("Updating {0}", feature);
+
+            Logger.Information("Updating feature: {0}", feature);
 
             // proceed with dependent features first, whatever the module it's in
             var dependencies = ShellStateCoordinator.OrderByDependencies(_extensionManager.AvailableExtensions()

src/Orchard/Data/Migration/Interpreters/DefaultDataMigrationInterpreter.cs

@@ -9,7 +9,9 @@ using NHibernate.SqlTypes;
 using Orchard.Data.Migration.Schema;
 using Orchard.Data.Providers;
 using Orchard.Environment.Configuration;
+using Orchard.Localization;
 using Orchard.Logging;
+using Orchard.Reports.Services;
 
 namespace Orchard.Data.Migration.Interpreters {
     public class DefaultDataMigrationInterpreter : AbstractDataMigrationInterpreter, IDataMigrationInterpreter {
@@ -20,6 +22,7 @@ namespace Orchard.Data.Migration.Interpreters {
         private readonly List<string> _sqlStatements;
         private readonly IDataServicesProviderFactory _dataServicesProviderFactory;
         private readonly ISessionFactoryHolder _sessionFactoryHolder;
+        private readonly IReportsCoordinator _reportsCoordinator;
 
         private const char Space = ' ' ;
 
@@ -28,13 +31,15 @@ namespace Orchard.Data.Migration.Interpreters {
             ISessionLocator sessionLocator, 
             IEnumerable<ICommandInterpreter> commandInterpreters,
             IDataServicesProviderFactory dataServicesProviderFactory,
-            ISessionFactoryHolder sessionFactoryHolder) {
+            ISessionFactoryHolder sessionFactoryHolder,
+            IReportsCoordinator reportsCoordinator) {
             _shellSettings = shellSettings;
             _commandInterpreters = commandInterpreters;
             _session = sessionLocator.For(typeof(DefaultDataMigrationInterpreter));
             _sqlStatements = new List<string>();
             _dataServicesProviderFactory = dataServicesProviderFactory;
             _sessionFactoryHolder = sessionFactoryHolder;
+            _reportsCoordinator = reportsCoordinator;
 
             Logger = NullLogger.Instance;
 
@@ -44,6 +49,7 @@ namespace Orchard.Data.Migration.Interpreters {
         }
 
         public ILogger Logger { get; set; }
+        public Localizer T { get; set; }
 
         public IEnumerable<string> SqlStatements {
             get { return _sqlStatements; }
@@ -318,6 +324,8 @@ namespace Orchard.Data.Migration.Interpreters {
                     command.CommandText = sqlStatement;
                     command.ExecuteNonQuery();
                 }
+
+                _reportsCoordinator.Information("Data Migration", String.Format("Executing SQL Query: {0}", sqlStatement));
             }
 
             _sqlStatements.Clear();

src/Orchard/Localization/Services/DefaultCultureManager.cs

@@ -54,7 +54,7 @@ namespace Orchard.Localization.Services {
                 .Where(x => x != null)
                 .OrderByDescending(x => x.Priority);
 
-            if (requestCulture.Count() < 1)
+            if ( requestCulture.Count() < 1 )
                 return String.Empty;
 
             foreach (var culture in requestCulture) {

src/Orchard/Orchard.Framework.csproj

@@ -408,6 +408,15 @@
     <Compile Include="Environment\Extensions\Compilers\IProjectFileParser.cs" />
     <Compile Include="Indexing\MetaDataExtensions.cs" />
     <Compile Include="Localization\Commands\CultureCommands.cs" />
+    <Compile Include="Reports\Report.cs" />
+    <Compile Include="Reports\ReportEntry.cs" />
+    <Compile Include="Reports\ReportExtentions.cs" />
+    <Compile Include="Reports\Services\IReportsCoordinator.cs" />
+    <Compile Include="Reports\Services\IReportsManager.cs" />
+    <Compile Include="Reports\Services\IReportsPersister.cs" />
+    <Compile Include="Reports\Services\ReportsCoordinator.cs" />
+    <Compile Include="Reports\Services\ReportsManager.cs" />
+    <Compile Include="Reports\Services\ReportsPersister.cs" />
     <Compile Include="UI\Admin\Notification\NotificationFilter.cs" />
     <Compile Include="Data\Migration\DataMigrationNotificationProvider.cs" />
     <Compile Include="UI\Admin\Notification\INotificationManager.cs" />

src/Orchard/Reports/Report.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using Orchard.Localization;
+
+namespace Orchard.Reports {
+    public class Report {
+        public Report() {
+            Entries = new List<ReportEntry>();
+        }
+
+        public IList<ReportEntry> Entries { get; set;}
+        public int ReportId { get; set; }
+        public string Title { get; set; }
+        public string ActivityName { get; set; }
+        public DateTime Utc { get; set; }
+    }
+}

src/Orchard/Reports/ReportEntry.cs

@@ -0,0 +1,16 @@
+using System;
+using Orchard.Localization;
+
+namespace Orchard.Reports {
+    public enum ReportEntryType {
+        Information,
+        Warning,
+        Error
+    }
+
+    public class ReportEntry {
+        public ReportEntryType Type { get; set; }
+        public string Message { get; set; }
+        public DateTime Utc { get; set; }
+    }
+}

src/Orchard/Reports/ReportExtentions.cs

@@ -0,0 +1,16 @@
+using Orchard.Localization;
+using Orchard.Reports;
+using Orchard.Reports.Services;
+
+public static class ReportExtentions {
+    public static void Information(this IReportsCoordinator reportCoordinator, string reportKey, string message) {
+        reportCoordinator.Add(reportKey, ReportEntryType.Information, message);
+    }
+    public static void Warning(this IReportsCoordinator reportCoordinator, string reportKey, string message) {
+        reportCoordinator.Add(reportKey, ReportEntryType.Warning, message);
+    }
+    public static void Error(this IReportsCoordinator reportCoordinator, string reportKey, string message) {
+        reportCoordinator.Add(reportKey, ReportEntryType.Error, message);
+    }
+}
+

src/Orchard/Reports/Services/IReportsCoordinator.cs

@@ -0,0 +1,8 @@
+using Orchard.Localization;
+
+namespace Orchard.Reports.Services {
+    public interface IReportsCoordinator : IDependency {
+        void Add(string reportKey, ReportEntryType type, string message);
+        void Register(string reportKey, string activityName, string title);
+    }
+}

src/Orchard/Reports/Services/IReportsManager.cs

@@ -0,0 +1,11 @@
+using System.Collections.Generic;
+
+namespace Orchard.Reports.Services {
+    public interface IReportsManager : ISingletonDependency {
+        void Add(int reportId, ReportEntryType type, string message);
+        int CreateReport(string title, string activityName);
+        Report Get(int reportId);
+        IEnumerable<Report> GetReports();
+        void Flush();
+    }
+}

src/Orchard/Reports/Services/IReportsPersister.cs

@@ -0,0 +1,8 @@
+using System.Collections.Generic;
+
+namespace Orchard.Reports.Services {
+    public interface IReportsPersister : IDependency {
+        IEnumerable<Report> Fetch();
+        void Save(IEnumerable<Report> reports);
+    }
+}

src/Orchard/Reports/Services/ReportsCoordinator.cs

@@ -0,0 +1,35 @@
+using System;
+using System.Collections.Generic;
+using Orchard.Localization;
+using Orchard.Logging;
+
+namespace Orchard.Reports.Services {
+    public class ReportsCoordinator : IReportsCoordinator, IDisposable {
+        private readonly IReportsManager _reportsManager;
+        private readonly IDictionary<string, int> _reports;
+
+        public ReportsCoordinator(IReportsManager reportsManager) {
+            _reportsManager = reportsManager;
+            Logger = NullLogger.Instance;
+            _reports = new Dictionary<string, int>();
+        }
+
+        public ILogger Logger { get; set; }
+        public void Dispose() {
+            _reportsManager.Flush();
+        }
+
+        public void Add(string reportKey, ReportEntryType type, string message) {
+            if(!_reports.ContainsKey(reportKey)) {
+                // ignore message if no corresponding report
+                return;
+            }
+
+            _reportsManager.Add(_reports[reportKey], type, message);
+        }
+
+        public void Register(string reportKey, string activityName, string title) {
+            _reports.Add(reportKey, _reportsManager.CreateReport(title, activityName));
+        }
+    }
+}

src/Orchard/Reports/Services/ReportsManager.cs

@@ -0,0 +1,74 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Orchard.Logging;
+
+namespace Orchard.Reports.Services {
+    public class ReportsManager : IReportsManager {
+        private readonly IReportsPersister _reportsPersister;
+        private List<Report> _reports;
+        private static readonly object _synLock = new object();
+        private bool _isDirty;
+
+        public ReportsManager(IReportsPersister reportsPersister) {
+            _reportsPersister = reportsPersister;
+            Logger = NullLogger.Instance;
+        }
+
+        public ILogger Logger { get; set; }
+
+        public void Add(int reportId, ReportEntryType type, string message) {
+            lock ( _synLock ) {
+                LoadReports();
+                _isDirty = true;
+                var report = Get(reportId);
+                if(report == null) {
+                    return;
+                }
+                report.Entries.Add(new ReportEntry {Message = message, Type = type, Utc = DateTime.UtcNow});
+            }
+        }
+
+        public int CreateReport(string title, string activityName) {
+            lock ( _synLock ) {
+                LoadReports();
+                _isDirty = true;
+                var reportId = _reports.Count == 0 ? 1 : _reports.Max(r => r.ReportId) + 1;
+                var report = new Report {ActivityName = activityName, ReportId = reportId, Title = title, Utc = DateTime.UtcNow};
+                _reports.Add(report);
+                return reportId;
+            }
+        }
+
+        public Report Get(int reportId) {
+            lock(_synLock) {
+                LoadReports();
+                return _reports.Where(r => r.ReportId == reportId).FirstOrDefault();
+            }
+        }
+
+        public IEnumerable<Report> GetReports() {
+            lock ( _synLock ) {
+                LoadReports();
+                return _reports.ToList();
+            }
+        }
+
+        public void Flush() {
+            if ( _reports == null || !_isDirty) {
+                return;
+            }
+
+            lock ( _synLock ) {
+                _reportsPersister.Save(_reports);
+                _isDirty = false;
+            }
+        }
+
+        private void LoadReports() {
+            if(_reports == null) {
+                _reports = _reportsPersister.Fetch().ToList();
+            }
+        }
+    }
+}

src/Orchard/Reports/Services/ReportsPersister.cs

@@ -0,0 +1,69 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.Serialization;
+using System.Xml;
+using System.Xml.Linq;
+using Orchard.Environment.Configuration;
+using Orchard.Environment.Descriptor.Models;
+using Orchard.FileSystems.AppData;
+using System.IO;
+
+namespace Orchard.Reports.Services {
+    public class ReportsPersister : IReportsPersister {
+        private readonly IAppDataFolder _appDataFolder;
+        private readonly ShellSettings _shellSettings;
+        private readonly string _reportsFileName;
+        private readonly DataContractSerializer _dataContractSerializer;
+        private readonly object _synLock = new object();
+
+        public ReportsPersister(IAppDataFolder appDataFolder, ShellSettings shellSettings) {
+            _appDataFolder = appDataFolder;
+            _shellSettings = shellSettings;
+            _dataContractSerializer = new DataContractSerializer(typeof(Report), new [] { typeof(ReportEntry) });
+            _reportsFileName = Path.Combine(Path.Combine("Sites", _shellSettings.Name), "reports.dat");
+        }
+
+        public IEnumerable<Report> Fetch() {
+            lock ( _synLock ) {
+                if ( !_appDataFolder.FileExists(_reportsFileName) ) {
+                    yield break;
+                }
+
+                var text = _appDataFolder.ReadFile(_reportsFileName);
+                var xmlDocument = XDocument.Parse(text);
+                var rootNode = xmlDocument.Root;
+                if (rootNode == null) {
+                    yield break;
+                }
+
+                foreach (var reportNode in rootNode.Elements()) {
+                    var reader = new StringReader(reportNode.Value);
+                    using (var xmlReader = XmlReader.Create(reader)) {
+                        yield return (Report) _dataContractSerializer.ReadObject(xmlReader, true);
+                    }
+                }
+            }
+        }
+
+        public void Save(IEnumerable<Report> reports) {
+            lock ( _synLock ) {
+                var xmlDocument = new XDocument();
+                xmlDocument.Add(new XElement("Reports"));
+                foreach (var report in reports) {
+                    var reportNode = new XElement("Report");
+                    var writer = new StringWriter();
+                    using (var xmlWriter = XmlWriter.Create(writer)) {
+                        _dataContractSerializer.WriteObject(xmlWriter, report);
+                    }
+                    reportNode.Value = writer.ToString();
+                    xmlDocument.Root.Add(reportNode);
+                }
+
+                var saveWriter = new StringWriter();
+                xmlDocument.Save(saveWriter);
+                _appDataFolder.CreateFile(_reportsFileName, saveWriter.ToString());
+            }
+        }
+    }
+}
+