etwist/request.py
author Rémi Cardona <remi.cardona@logilab.fr>
Tue, 15 Sep 2015 16:15:03 +0200
changeset 10662 10942ed172de
parent 9147 01124cfd4b1f
permissions -rw-r--r--
[py3k] dict.iteritems → dict.items
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
7879
9aae456abab5 [pylint] fix pylint detected errors and tweak it so that pylint -E will be much less verbose next time (+ update some copyrights on the way)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5868
diff changeset
     1
# copyright 2003-2011 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
5421
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4425
diff changeset
     2
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4425
diff changeset
     3
#
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4425
diff changeset
     4
# This file is part of CubicWeb.
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4425
diff changeset
     5
#
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4425
diff changeset
     6
# CubicWeb is free software: you can redistribute it and/or modify it under the
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4425
diff changeset
     7
# terms of the GNU Lesser General Public License as published by the Free
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4425
diff changeset
     8
# Software Foundation, either version 2.1 of the License, or (at your option)
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4425
diff changeset
     9
# any later version.
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4425
diff changeset
    10
#
5424
8ecbcbff9777 replace logilab-common by CubicWeb in disclaimer
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5421
diff changeset
    11
# CubicWeb is distributed in the hope that it will be useful, but WITHOUT
5421
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4425
diff changeset
    12
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4425
diff changeset
    13
# FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4425
diff changeset
    14
# details.
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4425
diff changeset
    15
#
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4425
diff changeset
    16
# You should have received a copy of the GNU Lesser General Public License along
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4425
diff changeset
    17
# with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.
5443
f299ee54d7e0 [webconfig] cleanup base_url management
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5426
diff changeset
    18
"""Twisted request handler for CubicWeb"""
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    19
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    20
__docformat__ = "restructuredtext en"
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    21
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    22
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    23
from cubicweb.web.request import CubicWebRequestBase
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    24
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    25
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    26
class CubicWebTwistedRequestAdapter(CubicWebRequestBase):
9147
01124cfd4b1f [etwist] fix handling of multiple files per field
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 8930
diff changeset
    27
    """ from twisted .req to cubicweb .form
01124cfd4b1f [etwist] fix handling of multiple files per field
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 8930
diff changeset
    28
    req.files are put into .form[<filefield>]
01124cfd4b1f [etwist] fix handling of multiple files per field
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 8930
diff changeset
    29
    """
8309
48ef505aa9f9 [request] gather all base_url logic in a single place (closes #2200756)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 7879
diff changeset
    30
    def __init__(self, req, vreg, https):
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    31
        self._twreq = req
8314
cfd6ab461849 [Web-Request] Use rich header (closes #2204164)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 8309
diff changeset
    32
        super(CubicWebTwistedRequestAdapter, self).__init__(
cfd6ab461849 [Web-Request] Use rich header (closes #2204164)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 8309
diff changeset
    33
            vreg, https, req.args, headers=req.received_headers)
10662
10942ed172de [py3k] dict.iteritems → dict.items
Rémi Cardona <remi.cardona@logilab.fr>
parents: 9147
diff changeset
    34
        for key, name_stream_list in req.files.items():
9147
01124cfd4b1f [etwist] fix handling of multiple files per field
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 8930
diff changeset
    35
            for name, stream in name_stream_list:
01124cfd4b1f [etwist] fix handling of multiple files per field
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 8930
diff changeset
    36
                if name is not None:
01124cfd4b1f [etwist] fix handling of multiple files per field
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 8930
diff changeset
    37
                    name = unicode(name, self.encoding)
01124cfd4b1f [etwist] fix handling of multiple files per field
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 8930
diff changeset
    38
                self.form.setdefault(key, []).append((name, stream))
01124cfd4b1f [etwist] fix handling of multiple files per field
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 8930
diff changeset
    39
            # 3.16.4 backward compat
01124cfd4b1f [etwist] fix handling of multiple files per field
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 8930
diff changeset
    40
            if len(self.form[key]) == 1:
01124cfd4b1f [etwist] fix handling of multiple files per field
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 8930
diff changeset
    41
                self.form[key] = self.form[key][0]
8752
e19f4bba89cd Add CubicWebRequestBase.content (closes #2742453)
Julien Cristau <julien.cristau@logilab.fr>
parents: 8316
diff changeset
    42
        self.content = self._twreq.content # stream
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    43
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    44
    def http_method(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    45
        """returns 'POST', 'GET', 'HEAD', etc."""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    46
        return self._twreq.method
1802
d628defebc17 delete-trailing-whitespace + some copyright update
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1016
diff changeset
    47
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    48
    def relative_path(self, includeparams=True):
5443
f299ee54d7e0 [webconfig] cleanup base_url management
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5426
diff changeset
    49
        """return the normalized path of the request (ie at least relative to
f299ee54d7e0 [webconfig] cleanup base_url management
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5426
diff changeset
    50
        the instance's root, but some other normalization may be needed so that
f299ee54d7e0 [webconfig] cleanup base_url management
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5426
diff changeset
    51
        the returned path may be used to compare to generated urls
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    52
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    53
        :param includeparams:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    54
           boolean indicating if GET form parameters should be kept in the path
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    55
        """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    56
        path = self._twreq.uri[1:] # remove the root '/'
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    57
        if not includeparams:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    58
            path = path.split('?', 1)[0]
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    59
        return path