lib/ethon/easy/queryable.rb in ethon-0.7.3 vs lib/ethon/easy/queryable.rb in ethon-0.7.4

@@ -6,10 +6,11 @@
     module Queryable
 
       # :nodoc:
       def self.included(base)
         base.send(:attr_accessor, :escape)
+        base.send(:attr_accessor, :params_encoding)
       end
 
       # Return wether there are elements in params or not.
       #
       # @example Return if params is empty.
@@ -93,18 +94,37 @@
       end
 
       def recursively_generate_pairs(h, prefix, pairs)
         case h
         when Hash
-          h.each_pair do |k,v|
-            key = prefix.nil? ? k : "#{prefix}[#{k}]"
-            pairs_for(v, key, pairs)
-          end
+          encode_hash_pairs(h, prefix, pairs)
         when Array
-          h.each_with_index do |v, i|
-            key = "#{prefix}[#{i}]"
-            pairs_for(v, key, pairs)
+          if params_encoding == :rack
+            encode_rack_array_pairs(h, prefix, pairs)
+          else
+            encode_indexed_array_pairs(h, prefix, pairs)
           end
+        end
+      end
+
+      def encode_hash_pairs(h, prefix, pairs)
+        h.each_pair do |k,v|
+          key = prefix.nil? ? k : "#{prefix}[#{k}]"
+          pairs_for(v, key, pairs)
+        end
+      end
+
+      def encode_indexed_array_pairs(h, prefix, pairs)
+        h.each_with_index do |v, i|
+          key = "#{prefix}[#{i}]"
+          pairs_for(v, key, pairs)
+        end
+      end
+
+      def encode_rack_array_pairs(h, prefix, pairs)
+        h.each do |v|
+          key = "#{prefix}[]"
+          pairs_for(v, key, pairs)
         end
       end
 
       def pairs_for(v, key, pairs)
         case v