X-Git-Url: http://git.cascardo.eti.br/?p=cascardo%2Fatompub.git;a=blobdiff_plain;f=atom%2Ffrontend.c;h=ed0faad8570ab806694e048cdf9b5bae6cd0efa2;hp=778ffa1e448443ec07d02d03fb25d7202bf97247;hb=5e0b46512db1307562af23db7ea1a1c5f6655472;hpb=41a3c4da11e6a4e2a40ad01f251706d3bd948e33

diff --git a/atom/frontend.c b/atom/frontend.c
index 778ffa1..ed0faad 100644
--- a/atom/frontend.c
+++ b/atom/frontend.c
@@ -26,6 +26,7 @@
 struct _atom_frontend
 {
   void (*map_entries) (AtomCtx *, char **, AtomEntry **, size_t);
+  int  (*is_feed) (AtomCtx *, char *);
 };
 
 AtomFrontend *
@@ -34,6 +35,7 @@ atom_frontend_new ()
   AtomFrontend *frontend;
   frontend = g_slice_new (AtomFrontend);
   frontend->map_entries = NULL;
+  frontend->is_feed = NULL;
   return frontend;
 }
 
@@ -53,6 +55,13 @@ atom_frontend_map_entries_set (AtomFrontend *frontend,
   frontend->map_entries = map_entries;
 }
 
+void
+atom_frontend_is_feed_set (AtomFrontend *frontend,
+			  int is_feed (AtomCtx *, char *))
+{
+  frontend->is_feed = is_feed;
+}
+
 void
 atom_frontend_map_entries (AtomCtx *ctx, char ** reqs,
 			   AtomEntry ** entries, size_t len)
@@ -64,3 +73,20 @@ atom_frontend_map_entries (AtomCtx *ctx, char ** reqs,
       frontend->map_entries (ctx, reqs, entries, len);
     }
 }
+
+int
+atom_is_feed (AtomCtx *ctx, char *req)
+{
+  AtomFrontend *frontend;
+  AtomError *aerr;
+  frontend = atom_frontend (ctx);
+  if (frontend && frontend->is_feed)
+    {
+      return frontend->is_feed (ctx, req);
+    }
+  /* If frontend cannot decide if a request is a feed, let's tell it's
+   * not. If the request mapping cannot be done, it will return a "Not
+   * Found" error anyway.
+   */
+  return 0;
+}