require File.dirname(__FILE__) + '/../vendor/rest-client/lib/rest_client' require "rubygems" require 'json' require File.dirname(__FILE__) + '/database' class CouchRest attr_accessor :uri def initialize server @uri = server end # list all databases on the server def databases CouchRest.get "#{@uri}/_all_dbs" end def database name CouchRest::Database.new(@uri, name) end # get the welcome message def info CouchRest.get "#{@uri}/" end # create a database def create_db name CouchRest.put "#{@uri}/#{name}" database name end class << self def put uri, doc = nil payload = doc.to_json if doc JSON.parse(RestClient.put(uri, payload)) end def get uri JSON.parse(RestClient.get(uri)) end def post uri, doc = nil payload = doc.to_json if doc JSON.parse(RestClient.post(uri, payload)) end def delete uri JSON.parse(RestClient.delete(uri)) end def paramify_url url, params = nil if params query = params.collect do |k,v| v = v.to_json if %w{key startkey endkey}.include?(k.to_s) "#{k}=#{CGI.escape(v.to_s)}" end.join("&") url = "#{url}?#{query}" end url end end end