add filters

Author: samber

README.md

@@ -243,8 +243,10 @@ Available filters:
 - Accept / Ignore
 - AcceptMethod / IgnoreMethod
 - AcceptStatus / IgnoreStatus
-- AcceptStatusGreaterThan / IgnoreStatusLessThan
-- AcceptStatusGreaterThanOrEqual / IgnoreStatusLessThanOrEqual
+- AcceptStatusGreaterThan / IgnoreStatusGreaterThan
+- AcceptStatusLessThan / IgnoreStatusLessThan
+- AcceptStatusGreaterThanOrEqual / IgnoreStatusGreaterThanOrEqual
+- AcceptStatusLessThanOrEqual / IgnoreStatusLessThanOrEqual
 - AcceptPath / IgnorePath
 - AcceptPathContains / IgnorePathContains
 - AcceptPathPrefix / IgnorePathPrefix

filters.go

@@ -72,24 +72,40 @@ func AcceptStatusGreaterThan(status int) Filter {
 	}
 }
 
-func IgnoreStatusLessThan(status int) Filter {
+func AcceptStatusGreaterThanOrEqual(status int) Filter {
 	return func(w WrapResponseWriter, r *http.Request) bool {
-		return w.Status() < status
+		return w.Status() >= status
 	}
 }
 
-func AcceptStatusGreaterThanOrEqual(status int) Filter {
+func AcceptStatusLessThan(status int) Filter {
 	return func(w WrapResponseWriter, r *http.Request) bool {
-		return w.Status() >= status
+		return w.Status() < status
 	}
 }
 
-func IgnoreStatusLessThanOrEqual(status int) Filter {
+func AcceptStatusLessThanOrEqual(status int) Filter {
 	return func(w WrapResponseWriter, r *http.Request) bool {
 		return w.Status() <= status
 	}
 }
 
+func IgnoreStatusGreaterThan(status int) Filter {
+	return AcceptStatusLessThanOrEqual(status)
+}
+
+func IgnoreStatusGreaterThanOrEqual(status int) Filter {
+	return AcceptStatusLessThan(status)
+}
+
+func IgnoreStatusLessThan(status int) Filter {
+	return AcceptStatusGreaterThanOrEqual(status)
+}
+
+func IgnoreStatusLessThanOrEqual(status int) Filter {
+	return AcceptStatusGreaterThan(status)
+}
+
 // Path
 func AcceptPath(urls ...string) Filter {
 	return func(w WrapResponseWriter, r *http.Request) bool {