* Fixed POST detection for Boost.

map_cache.conf

@@ -3,14 +3,6 @@
 ### Testing if we should be serving content from cache or not. This is
 ### needed for any Drupal setup that uses and external cache.
 
-## Testing the request method. Only GET and HEAD are caching
-## safe. This is only needed for Boost. If using microcaching you
-## comment out the map directive below.
-map $request_method $no_cache {
-    default 0;
-    POST 1; # POST requests aren't cached usually
-}
-
 ## Testing for the session cookie being present. If there is then no
 ## caching is to be done. Note that this is for someone using either
 ## Drupal 7 pressflow or stock Drupal 6 core with no_anon

sites-available/drupal_boost.conf

@@ -192,6 +192,11 @@ location @cache {
         return 418; # I'm a teapot/I can't get no cachifaction
     }
 
+    ## No caching for POST requests.
+    if ($request_method = POST) {
+        return 418;
+    }
+
     # Now for some header tweaking. We use a date that differs
     # from stock Drupal. Everyone seems to be using their
     # birthdate. Why go against the grain?

sites-available/drupal_boost6.conf

@@ -34,6 +34,11 @@ location / {
             return 418; # I'm a teapot/I can't get no cachifaction
         }
 
+        ## No caching for POST requests.
+        if ($request_method = POST) {
+            return 418;
+        }
+
         try_files /cache/normal/$host/_${args}.html /cache/perm/$host/_.css /cache/perm/$host/_.js /cache/$host/0/.html /cache/$host/0/index.html /index.php;
     }
 
@@ -214,6 +219,11 @@ location @cache {
         return 418; # I'm a teapot/I can't get no cachifaction
     }
 
+    ## No caching for POST requests.
+    if ($request_method = POST) {
+        return 418;
+    }
+
     # Now for some header tweaking. We use a date that differs
     # from stock Drupal. Everyone seems to be using their
     # birthdate. Why go against the grain?