Implementing the Warmup module

- Global.asax.cs looks for static pages in ~\App_Data\Warmup
- Orchard.Warmup module contains methods to generate those pages based on
scheduled times, and content publishing

--HG--
branch : dev

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

@@ -64,27 +64,26 @@ namespace Orchard.Core.Settings.Controllers {
             var site = _siteService.GetSiteSettings();
             dynamic model = Services.ContentManager.UpdateEditor(site, this, groupInfoId);
 
+            GroupInfo groupInfo = null;
+
             if (!string.IsNullOrWhiteSpace(groupInfoId)) {
                 if (model == null) {
                     Services.TransactionManager.Cancel();
                     return HttpNotFound();
                 }
 
-                var groupInfo = Services.ContentManager.GetEditorGroupInfo(site, groupInfoId);
+                groupInfo = Services.ContentManager.GetEditorGroupInfo(site, groupInfoId);
                 if (groupInfo == null) {
                     Services.TransactionManager.Cancel();
                     return HttpNotFound();
                 }
-
-                if (!ModelState.IsValid) {
-                    Services.TransactionManager.Cancel();
-                    model.GroupInfo = groupInfo;
-
-                    // Casting to avoid invalid (under medium trust) reflection over the protected View method and force a static invocation.
-                    return View((object) model);
-                }
             }
-            else {
+
+            if (!ModelState.IsValid) {
+                Services.TransactionManager.Cancel();
+                model.GroupInfo = groupInfo;
+
+                // Casting to avoid invalid (under medium trust) reflection over the protected View method and force a static invocation.
                 return View((object)model);
             }
 

src/Orchard.Web/Core/Settings/Drivers/SiteSettingsPartDriver.cs

@@ -1,9 +1,11 @@
-using JetBrains.Annotations;
+using System.Net;
+using JetBrains.Annotations;
 using Orchard.ContentManagement;
 using Orchard.ContentManagement.Drivers;
 using Orchard.Core.Settings.Models;
 using Orchard.Core.Settings.ViewModels;
 using Orchard.Localization.Services;
+using Orchard.Logging;
 using Orchard.Settings;
 using System;
 using Orchard.Security;
@@ -16,16 +18,24 @@ namespace Orchard.Core.Settings.Drivers {
         private readonly ISiteService _siteService;
         private readonly ICultureManager _cultureManager;
         private readonly IMembershipService _membershipService;
+        private readonly INotifier _notifier;
 
-        public SiteSettingsPartDriver(ISiteService siteService, ICultureManager cultureManager, IMembershipService membershipService, INotifier notifier) {
+        public SiteSettingsPartDriver(
+            ISiteService siteService, 
+            ICultureManager cultureManager, 
+            IMembershipService membershipService, 
+            INotifier notifier) {
             _siteService = siteService;
             _cultureManager = cultureManager;
             _membershipService = membershipService;
+            _notifier = notifier;
 
             T = NullLocalizer.Instance;
+            Logger = NullLogger.Instance;
         }
 
         public Localizer T { get; set; }
+        public ILogger Logger { get; set; }
 
         protected override string Prefix { get { return "SiteSettings"; } }
 
@@ -48,6 +58,8 @@ namespace Orchard.Core.Settings.Drivers {
                 SiteCultures = _cultureManager.ListCultures()
             };
 
+            var previousBaseUrl = model.Site.BaseUrl;
+
             updater.TryUpdateModel(model, Prefix, null, null);
 
             // ensures the super user is fully empty
@@ -62,6 +74,27 @@ namespace Orchard.Core.Settings.Drivers {
                 }
             }
 
+
+            // ensure the base url is absolute if provided
+            if (!String.IsNullOrWhiteSpace(model.Site.BaseUrl)) {
+                if (!model.Site.BaseUrl.ToLower().StartsWith("http")) {
+                    updater.AddModelError("BaseUrl", T("The base url must be absolute."));
+                }
+                    // if the base url has been modified, try to ping it
+                else if (!String.Equals(previousBaseUrl, model.Site.BaseUrl, StringComparison.OrdinalIgnoreCase)) {
+                    try {
+                        var request = WebRequest.Create(model.Site.BaseUrl) as HttpWebRequest;
+                        if (request != null) {
+                            using (request.GetResponse() as HttpWebResponse) {}
+                        }
+                    }
+                    catch (Exception e) {
+                        _notifier.Warning(T("The base url you entered could not be requested from current location."));
+                        Logger.Warning(e, "Could not query base url: {0}", model.Site.BaseUrl);
+                    }
+                }
+            }
+
             return ContentShape("Parts_Settings_SiteSettingsPart",
                 () => shapeHelper.EditorTemplate(TemplateName: "Parts.Settings.SiteSettingsPart", Model: model, Prefix: Prefix));
         }

src/Orchard.Web/Core/Settings/Migrations.cs

@@ -95,5 +95,14 @@ namespace Orchard.Core.Settings {
 
             return 1;
         }
+
+        public int UpdateFrom1() {
+            SchemaBuilder.AlterTable("SiteSettingsPartRecord",
+                table => table
+                    .AddColumn<string>("BaseUrl", c => c.WithLength(255))
+                );
+
+            return 2;
+        }
     }
 }

src/Orchard.Web/Core/Settings/Models/SiteSettingsPart.cs

@@ -1,4 +1,5 @@
-using Orchard.ContentManagement;
+using System.ComponentModel.DataAnnotations;
+using Orchard.ContentManagement;
 using Orchard.Settings;
 
 namespace Orchard.Core.Settings.Models {
@@ -42,5 +43,11 @@ namespace Orchard.Core.Settings.Models {
             get { return Record.PageSize; }
             set { Record.PageSize = value; }
         }
+
+        [StringLength(255)]
+        public string BaseUrl {
+            get { return Record.BaseUrl; }
+            set { Record.BaseUrl = value; }
+        }
     }
 }

src/Orchard.Web/Core/Settings/Models/SiteSettingsPartRecord.cs

@@ -1,4 +1,5 @@
-using Orchard.ContentManagement.Records;
+using System.ComponentModel.DataAnnotations;
+using Orchard.ContentManagement.Records;
 using Orchard.Settings;
 
 namespace Orchard.Core.Settings.Models {
@@ -24,5 +25,8 @@ namespace Orchard.Core.Settings.Models {
         public virtual ResourceDebugMode ResourceDebugMode { get; set; }
 
         public virtual int PageSize { get; set; }
+
+        [StringLength(255)]
+        public virtual string BaseUrl { get; set; }
     }
 }

src/Orchard.Web/Core/Settings/ViewModels/SiteSettingsPartViewModel.cs

@@ -1,6 +1,5 @@
 using System.Collections.Generic;
 using System.Web.Mvc;
-using Orchard.ContentManagement;
 using Orchard.Core.Settings.Models;
 using Orchard.Settings;
 
@@ -8,7 +7,6 @@ namespace Orchard.Core.Settings.ViewModels {
     public class SiteSettingsPartViewModel  {
         public SiteSettingsPart Site { get; set; }
         public IEnumerable<string> SiteCultures { get; set; }
-        
 
         [HiddenInput(DisplayValue = false)]
         public int Id {
@@ -16,33 +14,38 @@ namespace Orchard.Core.Settings.ViewModels {
         }
 
         public string PageTitleSeparator {
-            get { return Site.Record.PageTitleSeparator; }
-            set { Site.Record.PageTitleSeparator = value; }
+            get { return Site.PageTitleSeparator; }
+            set { Site.PageTitleSeparator = value; }
         }
 
         public string SiteName {
-            get { return Site.Record.SiteName; }
-            set { Site.Record.SiteName = value; }
+            get { return Site.SiteName; }
+            set { Site.SiteName = value; }
         }
 
         public string SiteCulture {
-            get { return Site.Record.SiteCulture; }
-            set { Site.Record.SiteCulture = value; }
+            get { return Site.SiteCulture; }
+            set { Site.SiteCulture = value; }
         }
 
         public string SuperUser {
-            get { return Site.As<SiteSettingsPart>().Record.SuperUser; }
-            set { Site.As<SiteSettingsPart>().Record.SuperUser = value; }
+            get { return Site.SuperUser; }
+            set { Site.SuperUser = value; }
         }
 
         public ResourceDebugMode ResourceDebugMode {
-            get { return Site.As<SiteSettingsPart>().ResourceDebugMode; }
-            set { Site.As<SiteSettingsPart>().ResourceDebugMode = value; }
+            get { return Site.ResourceDebugMode; }
+            set { Site.ResourceDebugMode = value; }
         }
 
         public int PageSize {
-            get { return Site.As<SiteSettingsPart>().PageSize; }
-            set { Site.As<SiteSettingsPart>().PageSize = value; }
+            get { return Site.PageSize; }
+            set { Site.PageSize = value; }
+        }
+
+        public string BaseUrl {
+            get { return Site.BaseUrl; }
+            set { Site.BaseUrl = value; }
         }
     }
 }

src/Orchard.Web/Core/Settings/Views/EditorTemplates/Parts.Settings.SiteSettingsPart.cshtml

@@ -38,7 +38,13 @@
     </div>
     <div>
         <label for="DefaultPageSize">@T("Default number of items per page")</label>
-        @Html.TextBoxFor(m => m.PageSize, new { @class = "textMedium" })
+        @Html.TextBoxFor(m => m.PageSize, new { @class = "text-small" })
         <span class="hint">@T("Determines the default number of items that are shown per page.")</span>
     </div>
+    <div>
+        <label for="@Html.FieldIdFor(m => m.BaseUrl)">@T("Base url ")</label>
+        @Html.TextBoxFor(m => m.BaseUrl, new { @class = "textMedium" })
+        <span class="hint">@T("Enter the fully qualified base url of your website.")</span>
+        <span class="hint">@T("e.g., http://localhost:30320/orchardlocal, http://www.yourdomain.com")</span>
+    </div>
 </fieldset>