#18441: Fixing blog archives and rsd when on homepage

Work Item: 18441

--HG--
branch : 1.x
rename : src/Orchard.Web/Modules/Orchard.Blogs/Routing/ARCHIVECONSTRAINT.CS => src/Orchard.Web/Modules/Orchard.Blogs/Routing/ArchiveConstraint.CS
rename : src/Orchard.Web/Modules/Orchard.Blogs/Routing/IARCHIVECONSTRAINT.CS => src/Orchard.Web/Modules/Orchard.Blogs/Routing/IArchiveConstraint.CS
rename : src/Orchard.Web/Modules/Orchard.Blogs/Routing/IRSDCONSTRAINT.CS => src/Orchard.Web/Modules/Orchard.Blogs/Routing/IRsdConstraint.CS
rename : src/Orchard.Web/Modules/Orchard.Blogs/Routing/RSDCONSTRAINT.CS => src/Orchard.Web/Modules/Orchard.Blogs/Routing/RsdConstraint.CS

src/Orchard.Web/Modules/Orchard.Blogs/Routing/ArchiveConstraint.CS

@@ -37,6 +37,12 @@ namespace Orchard.Blogs.Routing {
             var archiveIndex = path.IndexOf("/archive/", StringComparison.OrdinalIgnoreCase);
 
             if (archiveIndex == -1) {
+                
+                // archive for blog as homepage ?
+                if(path.StartsWith("archive/", StringComparison.OrdinalIgnoreCase)) {
+                    return String.Empty;
+                }
+
                 return null;
             }
 
@@ -47,6 +53,12 @@ namespace Orchard.Blogs.Routing {
             var archiveIndex = path.IndexOf("/archive/", StringComparison.OrdinalIgnoreCase);
 
             if (archiveIndex == -1) {
+                
+                // archive for blog as homepage ?
+                if (path.StartsWith("archive/", StringComparison.OrdinalIgnoreCase)) {
+                    return new ArchiveData(path.Substring("archive/".Length));
+                }
+
                 return null;
             }
 

src/Orchard.Web/Modules/Orchard.Blogs/Routing/RsdConstraint.CS

@@ -30,11 +30,16 @@ namespace Orchard.Blogs.Routing {
         }
 
         public string FindPath(string path) {
-            if (!path.EndsWith("/rsd", StringComparison.OrdinalIgnoreCase)) {
-                return null;
+            if (path.EndsWith("/rsd", StringComparison.OrdinalIgnoreCase)) {
+                return path.Substring(0, path.Length - "/rsd".Length);
             }
 
-            return path.Substring(0, path.Length - "/rsd".Length);
+            // blog is on homepage
+            if(path.Equals("rsd", StringComparison.OrdinalIgnoreCase)) {
+                return String.Empty;
+            }
+
+            return null;
         }
     }
 }