1 # -*- coding: utf-8 -*-
3 # Copyright P. Christeas <p_christ@hol.gr> 2008-2010
4 # Copyright 2010 OpenERP SA. (http://www.openerp.com)
7 # WARNING: This program as such is intended to be used by professional
8 # programmers who take the whole responsability of assessing all potential
9 # consequences resulting from its eventual inadequacies and bugs
10 # End users who are looking for a ready-to-use solution with commercial
11 # garantees and support are strongly adviced to contract a Free Software
14 # This program is Free Software; you can redistribute it and/or
15 # modify it under the terms of the GNU General Public License
16 # as published by the Free Software Foundation; either version 2
17 # of the License, or (at your option) any later version.
19 # This program is distributed in the hope that it will be useful,
20 # but WITHOUT ANY WARRANTY; without even the implied warranty of
21 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 # GNU General Public License for more details.
24 # You should have received a copy of the GNU General Public License
25 # along with this program; if not, write to the Free Software
26 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
27 ###############################################################################
29 #.apidoc title: HTTP and XML-RPC Server
31 """ This module offers the family of HTTP-based servers. These are not a single
32 class/functionality, but a set of network stack layers, implementing
33 extendable HTTP protocols.
35 The OpenERP server defines a single instance of a HTTP server, listening at
36 the standard 8069, 8071 ports (well, it is 2 servers, and ports are
37 configurable, of course). This "single" server then uses a `MultiHTTPHandler`
38 to dispatch requests to the appropriate channel protocol, like the XML-RPC,
39 static HTTP, DAV or other.
47 from SimpleXMLRPCServer import SimpleXMLRPCDispatcher
49 from websrv_lib import *
50 import openerp.netsvc as netsvc
51 import openerp.tools as tools
59 from ssl import SSLError
61 class SSLError(Exception): pass
63 _logger = logging.getLogger(__name__)
65 class StaticHTTPHandler(FixSendError, HttpOptions, HTTPHandler):
67 _HTTP_OPTIONS = { 'Allow': ['OPTIONS', 'GET', 'HEAD'] }
69 def __init__(self,request, client_address, server):
70 HTTPHandler.__init__(self,request,client_address,server)
71 document_root = tools.config.get('static_http_document_root', False)
72 assert document_root, "Please specify static_http_document_root in configuration, or disable static-httpd!"
73 self.__basepath = document_root
75 def translate_path(self, path):
76 """Translate a /-separated PATH to the local filename syntax.
78 Components that mean special things to the local file system
79 (e.g. drive or directory names) are ignored. (XXX They should
80 probably be diagnosed.)
83 # abandon query parameters
84 path = path.split('?',1)[0]
85 path = path.split('#',1)[0]
86 path = posixpath.normpath(urllib.unquote(path))
87 words = path.split('/')
88 words = filter(None, words)
89 path = self.__basepath
91 if word in (os.curdir, os.pardir): continue
92 path = os.path.join(path, word)
95 def init_static_http():
96 if not tools.config.get('static_http_enable', False):
99 document_root = tools.config.get('static_http_document_root', False)
100 assert document_root, "Document root must be specified explicitly to enable static HTTP service (option --static-http-document-root)"
102 base_path = tools.config.get('static_http_url_prefix', '/')
104 reg_http_service(base_path, StaticHTTPHandler)
106 _logger.info("Registered HTTP dir %s for %s", document_root, base_path)
110 class OpenERPAuthProvider(AuthProvider):
111 """ Require basic authentication."""
112 def __init__(self,realm='OpenERP User'):
116 self.last_auth = None
118 def authenticate(self, db, user, passwd, client_address):
120 uid = security.login(db,user,passwd)
123 return (user, passwd, db, uid)
125 _logger.debug("Fail auth: %s" % e )
128 def checkRequest(self,handler,path, db=False):
129 auth_str = handler.headers.get('Authorization',False)
132 db = handler.get_db_from_path(path)
134 if path.startswith('/'):
141 _logger.info("Wrong path: %s, failing auth" %path)
142 raise AuthRejectedExc("Authorization failed. Wrong sub-path.")
143 if self.auth_creds.get(db):
145 if auth_str and auth_str.startswith('Basic '):
146 auth_str=auth_str[len('Basic '):]
147 (user,passwd) = base64.decodestring(auth_str).split(':')
148 _logger.info("Found user=\"%s\", passwd=\"***\" for db=\"%s\"", user, db)
149 acd = self.authenticate(db,user,passwd,handler.client_address)
151 self.auth_creds[db] = acd
154 if self.auth_tries > 5:
155 _logger.info("Failing authorization after 5 requests w/o password")
156 raise AuthRejectedExc("Authorization failed.")
158 raise AuthRequiredExc(atype='Basic', realm=self.realm)
162 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: