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gallery3-contrib/3.0/client/Python/pylibgal3/libg3/Requests.py
2010-12-22 13:00:13 +08:00

73 lines
3.0 KiB
Python

#
# Author: Jay Deiman
# Email: admin@splitstreams.com
#
# This file is part of pylibgal3.
#
# pylibgal3 is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# pylibgal3 is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with pylibgal3. If not, see <http://www.gnu.org/licenses/>.
#
__all__ = ['BaseRequest' , 'GetRequest' , 'PostRequest' , 'PutRequest' ,
'DeleteRequest']
from urllib2 import Request
from urllib import quote
import os , json , types
class BaseRequest(Request):
def __init__(self , url , apiKey , data=None , headers={} ,
origin_req_host=None , unverifiable=False):
if apiKey is not None:
headers['X-Gallery-Request-Key'] = apiKey
if data is not None:
if isinstance(data , dict):
data = 'entity=%s' % quote(json.dumps(data ,
separators=(',' , ':')))
elif type(data) not in types.StringTypes:
raise TypeError('Invalid type for data. It should be '
'a "dict" or "str", not %s' % type(data))
headers['Content-Length'] = str(len(data))
Request.__init__(self , url , data , headers , origin_req_host ,
unverifiable)
class GetRequest(BaseRequest):
def __init__(self , url , apiKey , data=None , headers={} ,
origin_req_host=None , unverifiable=False):
headers['X-Gallery-Request-Method'] = 'get'
BaseRequest.__init__(self , url , apiKey , data , headers ,
origin_req_host , unverifiable)
class PostRequest(BaseRequest):
def __init__(self , url , apiKey , data , headers={} ,
origin_req_host=None , unverifiable=False):
headers['X-Gallery-Request-Method'] = 'post'
if 'Content-Type' not in headers:
headers['Content-Type'] = 'application/x-www-form-urlencoded'
BaseRequest.__init__(self , url , apiKey , data , headers ,
origin_req_host , unverifiable)
class PutRequest(BaseRequest):
def __init__(self , url , apiKey , data=None , headers={} ,
origin_req_host=None , unverifiable=False):
headers['X-Gallery-Request-Method'] = 'put'
BaseRequest.__init__(self , url , apiKey , data , headers ,
origin_req_host , unverifiable)
class DeleteRequest(BaseRequest):
def __init__(self , url , apiKey , data=None , headers={} ,
origin_req_host=None , unverifiable=False):
headers['X-Gallery-Request-Method'] = 'delete'
BaseRequest.__init__(self , url , apiKey , data , headers ,
origin_req_host , unverifiable)