a little patch to Twitter4R for Twitter Search API

twitter4r_search_patch.rb

@@config_mutex = Mutex.new
def configuration_mutex
	@@config_mutex
end

alias :raw_http_connect :http_connect
def http_connect(*args, &block)
	ops = (Hash === args.last) ? args.pop : {}

	result = nil
	self.configuration_mutex.synchronize do
		ops[:call_before].call if ops[:call_before]
		result = raw_http_connect *args, &block
		ops[:call_after].call if ops[:call_after]
	end

	result
end
	
#
#	...
#

@@SEARCH_CONNECT_HOOKS = {
	:call_before => lambda { self.configure_apply(:search) },
	:call_after => lambda { self.configure_apply(:default) },
}

#
#	...
#

#	broken out of closure for mocking
req = create_http_get_request(uri, params)
response = http_connect(@@SEARCH_CONNECT_HOOKS) {|conn|	req }
return nil unless Net::HTTPOK === response

model = bless_model(Twitter::Search.unmarshal(response.body))