simplify by pushing query string building down into excon

Gemfile

@@ -1,7 +1,7 @@
 source 'http://gemcutter.org'
 
 gem 'rake'
-gem 'excon', '>= 0.0.24'
+gem 'excon', '>= 0.0.25'
 gem 'formatador', ">= 0.0.10"
 gem 'json', ">= 0"
 gem 'mime-types', ">= 0"

Gemfile.lock

@@ -31,7 +31,7 @@ dependencies:
   excon: 
     group: 
     - :default
-    version: ">= 0.0.24"
+    version: ">= 0.0.25"
   builder: 
     group: 
     - :default
@@ -50,7 +50,7 @@ specs:
 - builder: 
     version: 2.1.2
 - excon: 
-    version: 0.0.24
+    version: 0.0.25
 - formatador: 
     version: 0.0.14
 - gestalt: 
@@ -60,7 +60,7 @@ specs:
 - mime-types: 
     version: "1.16"
 - net-ssh: 
-    version: 2.0.22
+    version: 2.0.23
 - nokogiri: 
     version: 1.4.2
 - rspec: 
@@ -69,7 +69,7 @@ specs:
     version: 0.4.0
 - shindo: 
     version: 0.1.4
-hash: 3e4f041a5b790fadb4d85f239577c92b71b9dd78
+hash: 47be4240cdce9d626cc1834c503ca8e275e76307
 sources: 
 - Rubygems: 
     uri: http://gemcutter.org

lib/fog/aws/requests/s3/get_bucket.rb

@@ -38,11 +38,6 @@ module Fog
           unless bucket_name
             raise ArgumentError.new('bucket_name is required')
           end
-          query = ''
-          for key, value in options
-            query << "#{key}=#{CGI.escape(value.to_s).gsub(/\+/, '%20')}&"
-          end
-          query.chop!
           request({
             :expects  => 200,
             :headers  => {},
@@ -50,7 +45,7 @@ module Fog
             :idempotent => true,
             :method   => 'GET',
             :parser   => Fog::Parsers::AWS::S3::GetBucket.new,
-            :query    => query
+            :query    => options
           })
         end
 

lib/fog/aws/requests/s3/get_bucket_acl.rb

@@ -35,7 +35,7 @@ module Fog
             :idempotent => true,
             :method     => 'GET',
             :parser     => Fog::Parsers::AWS::S3::AccessControlList.new,
-            :query      => 'acl'
+            :query      => {'acl' => nil}
           })
         end
 

lib/fog/aws/requests/s3/get_bucket_location.rb

@@ -20,7 +20,7 @@ module Fog
             :idempotent => true,
             :method   => 'GET',
             :parser   => Fog::Parsers::AWS::S3::GetBucketLocation.new,
-            :query    => 'location'
+            :query    => {'location' => nil}
           })
         end
 

lib/fog/aws/requests/s3/get_bucket_logging.rb

@@ -35,7 +35,7 @@ module Fog
             :idempotent => true,
             :method     => 'GET',
             :parser     => Fog::Parsers::AWS::S3::GetBucketLogging.new,
-            :query      => 'logging'
+            :query      => {'logging' => nil}
           })
         end
 

lib/fog/aws/requests/s3/get_bucket_object_versions.rb

@@ -53,11 +53,6 @@ module Fog
           unless bucket_name
             raise ArgumentError.new('bucket_name is required')
           end
-          query = 'versions&'
-          for key, value in options
-            query << "#{key}=#{CGI.escape(value.to_s).gsub(/\+/, '%20')}&"
-          end
-          query.chop!
           request({
             :expects  => 200,
             :headers  => {},
@@ -65,7 +60,7 @@ module Fog
             :idempotent => true,
             :method   => 'GET',
             :parser   => Fog::Parsers::AWS::S3::GetBucketObjectVersions.new,
-            :query    => query
+            :query    => {'versions' => nil}.merge!(options)
           })
         end
 

lib/fog/aws/requests/s3/get_bucket_versioning.rb

@@ -25,7 +25,7 @@ module Fog
             :idempotent => true,
             :method     => 'GET',
             :parser     => Fog::Parsers::AWS::S3::GetBucketVersioning.new,
-            :query      => 'versioning'
+            :query      => {'versioning' => nil}
           })
         end
 

lib/fog/aws/requests/s3/get_object.rb

@@ -33,7 +33,7 @@ module Fog
             raise ArgumentError.new('object_name is required')
           end
           if version_id = options.delete('versionId')
-            query = CGI.escape(version_id)
+            query = {'versionId' => version_id}
           end
           headers = {}
           headers['If-Modified-Since'] = options['If-Modified-Since'].utc.strftime("%a, %d %b %Y %H:%M:%S +0000") if options['If-Modified-Since']

lib/fog/aws/requests/s3/get_object_acl.rb

@@ -34,9 +34,9 @@ module Fog
           unless object_name
             raise ArgumentError.new('object_name is required')
           end
-          query = 'acl'
+          query = {'acl' => nil}
           if version_id = options.delete('versionId')
-            query << "&#{CGI.escape(version_id)}"
+            query['versionId'] = version_id
           end
           request({
             :expects    => 200,

lib/fog/aws/requests/s3/get_object_torrent.rb

@@ -37,7 +37,7 @@ module Fog
             :idempotent => true,
             :method     => 'GET',
             :path       => CGI.escape(object_name),
-            :query      => 'torrent'
+            :query      => {'torrent' => nil}
           })
         end
 

lib/fog/aws/requests/s3/get_request_payment.rb

@@ -20,7 +20,7 @@ module Fog
             :idempotent => true,
             :method   => 'GET',
             :parser   => Fog::Parsers::AWS::S3::GetRequestPayment.new,
-            :query    => 'requestPayment'
+            :query    => {'requestPayment' => nil}
           })
         end
 

lib/fog/aws/requests/s3/head_object.rb

@@ -32,7 +32,7 @@ module Fog
             raise ArgumentError.new('object_name is required')
           end
           if version_id = options.delete('versionId')
-            query = CGI.escape(version_id)
+            query = {'versionId' => version_id}
           end
           headers = {}
           headers['If-Modified-Since'] = options['If-Modified-Since'].utc.strftime("%a, %d %b %Y %H:%M:%S +0000") if options['If-Modified-Since']

lib/fog/aws/requests/s3/put_bucket_acl.rb

@@ -62,7 +62,7 @@ DATA
             :headers  => {},
             :host     => "#{bucket_name}.#{@host}",
             :method   => 'PUT',
-            :query    => 'acl'
+            :query    => {'acl' => nil}
           })
         end
 

lib/fog/aws/requests/s3/put_bucket_logging.rb

@@ -69,7 +69,7 @@ DATA
             :headers  => {},
             :host     => "#{bucket_name}.#{@host}",
             :method   => 'PUT',
-            :query    => 'logging'
+            :query    => {'logging' => nil}
           })
         end
 

lib/fog/aws/requests/s3/put_bucket_versioning.rb

@@ -22,7 +22,7 @@ DATA
             :headers  => {},
             :host     => "#{bucket_name}.#{@host}",
             :method   => 'PUT',
-            :query    => 'versioning'
+            :query    => {'versioning' => nil}
           })
         end
 

lib/fog/aws/requests/s3/put_request_payment.rb

@@ -21,7 +21,7 @@ DATA
             :headers  => {},
             :host     => "#{bucket_name}.#{@host}",
             :method   => 'PUT',
-            :query    => "requestPayment"
+            :query    => {'requestPayment' => nil}
           })
         end
 

lib/fog/aws/s3.rb

@@ -208,9 +208,13 @@ DATA
             canonical_resource << "#{CGI.escape(subdomain).downcase}/"
           end
           canonical_resource << "#{params[:path]}"
-          if ['acl', 'location', 'logging', 'requestPayment', 'torrent', 'versions', 'versioning'].include?(params[:query])
-            canonical_resource << "?#{params[:query]}"
+          canonical_resource << '?'
+          for key in params[:query].keys
+            if ['acl', 'location', 'logging', 'requestPayment', 'torrent', 'versions', 'versioning'].include?(key)
+              canonical_resource << "#{key}&"
+            end
           end
+          canonical_resource.chop!
           string_to_sign << "#{canonical_resource}"
 
           hmac = @hmac.update(string_to_sign)

lib/fog/bluebox/requests/create_block.rb

@@ -18,23 +18,11 @@ module Fog
       #   * body<~Hash>:
       # TODO
       def create_block(product_id, template_id, options = {})
-        data = {
-          'product'   => product_id,
-          'template'  => template_id
-        }.merge!(options)
-
-        query = ''
-        for key, value in data
-          query << "#{key}=#{CGI.escape(value.to_s).gsub(/\+/, '%20')}&"
-        end
-        query.chop!
-
         request(
-          # :body     => data.to_json,
           :expects  => 200,
           :method   => 'POST',
           :path     => '/api/blocks.json',
-          :query    => query
+          :query    => {'product' => product_id, 'template' => templated_id}.merge!(query)
         )
       end
 

lib/fog/rackspace/requests/files/get_container.rb

@@ -29,16 +29,11 @@ module Fog
         #       * 'last_modified'<~String> - Last modified timestamp
         #       * 'name'<~String> - Name of object
         def get_container(container, options = {})
-          query = ''
-          for key, value in options.merge!({ 'format' => 'json' })
-            query << "#{key}=#{value}&"
-          end
-          query.chop!
           response = storage_request(
             :expects  => 200,
             :method   => 'GET',
             :path     => container,
-            :query    => query
+            :query    => {'format' => 'json'}.merge!(options)
           )
           response
         end

lib/fog/rackspace/requests/files/get_containers.rb

@@ -18,17 +18,11 @@ module Fog
         #       * 'count'<~Integer>: - Number of items in container
         #       * 'name'<~String>: - Name of container
         def get_containers(options = {})
-          options = { 'format' => 'json' }.merge!(options)
-          query = ''
-          for key, value in options
-            query << "#{key}=#{CGI.escape(value)}&"
-          end
-          query.chop!
           response = storage_request(
             :expects  => [200, 204],
             :method   => 'GET',
             :path     => '',
-            :query    => query
+            :query    => {'format' => 'json'}.merge!(options)
           )
           response
         end

lib/fog/rackspace/requests/files/head_container.rb

@@ -18,7 +18,7 @@ module Fog
             :expects  => 204,
             :method   => 'HEAD',
             :path     => container,
-            :query    => 'format=json'
+            :query    => {'format' => 'json'}
           )
           response
         end

lib/fog/rackspace/requests/files/head_containers.rb

@@ -15,7 +15,7 @@ module Fog
             :expects  => 204,
             :method   => 'HEAD',
             :path     => '',
-            :query    => 'format=json'
+            :query    => {'format' => 'json'}
           )
           response
         end