"""
@file stdlib_client.py
@date 2008-09-16
Contributors can be viewed at:
http://svn.secondlife.com/svn/linden/projects/2008/pyogp/CONTRIBUTORS.txt 

$LicenseInfo:firstyear=2008&license=apachev2$

Copyright 2008, Linden Research, Inc.

Licensed under the Apache License, Version 2.0 (the "License").
You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0
or in 
http://svn.secondlife.com/svn/linden/projects/2008/pyogp/LICENSE.txt

$/LicenseInfo$
"""

import urllib2

from exc import HTTPError

from webob import Request, Response

class StdLibClient(object):
    """ implement a REST client on top of urllib2 """
    
    def GET(self, url, headers={}):
        """ GET a resource """ 
       
        request = urllib2.Request(url, headers=headers)
        try:
            result = urllib2.urlopen(request)
        except urllib2.HTTPError, error:
            raise HTTPError(error.code,error.msg,error.fp)
        
        # convert back to webob
        headerlist = result.headers.items()
        status = "%s %s" %(result.code, result.msg)
        response = Response(body = result.read(), status = status, headerlist = headerlist)
        return response

    def POST(self, url, data, headers={}):
        """ POST data to a resource """
       
        request = urllib2.Request(url, data, headers=headers)
        try:
            result = urllib2.urlopen(request)
        except urllib2.HTTPError, error:
            raise HTTPError(error.code,error.msg,error.fp)
        
        # convert back to webob
        headerlist = result.headers.items()
        status = "%s %s" %(result.code, result.msg)
        response = Response(body = result.read(), status = status, headerlist = headerlist)
        return response