Sha256: 4476b2e2bde40e8bf9bb7ed2bbad3db3d1c4aa4aee7d28f7f423bd032d6dc670
Contents?: true
Size: 1.03 KB
Versions: 10
Compression:
Stored size: 1.03 KB
Contents
# encoding: utf-8
#
# Copyright (C) 2011-2012 AdMaster, Inc.
#
# @author: sunxiqiu@admaster.com.cn
module Apimaster::Helpers
module Request
# Convert a hash to a querystring for form population
def hash_to_query_string(hash)
hash.collect {|k,v| "#{k}=#{v}"}.join("&")
end
def query_string_modifier(hash)
hash_to_query_string(CGI::parse(request.query_string).merge(hash))
end
def posts
@posts ||= to_symbol_key_hash(request_json)
end
private
def to_symbol_key_hash(hash)
return hash unless hash.is_a? Hash
result = {}
hash.map do |key, val|
val = to_symbol_key_hash(val) if val.is_a? Hash
result[key.to_sym] = val
end
result
end
def request_json
begin
@request_json ||= parse_json
rescue JSON::ParserError => e
raise Apimaster::RequestError, "Problems parsing JSON"
end
end
def parse_json
body_data = request.body.read
body_data.empty? ? {} : JSON.parse(body_data)
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems