author | Aurelien Campeas <aurelien.campeas@logilab.fr> |
Fri, 30 May 2014 16:36:56 +0200 | |
changeset 9757 | 6eb7f361fba0 |
parent 9735 | b71158815bc8 |
child 9821 | 2077c8da1893 |
child 9939 | 46a8ed48636f |
permissions | -rw-r--r-- |
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[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:
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# copyright 2003-2011 LOGILAB S.A. (Paris, FRANCE), all rights reserved. |
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proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
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# 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:
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|
3 |
# |
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proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
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|
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:
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|
5 |
# |
8167de96c523
proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
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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:
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|
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# 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:
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|
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:
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9 |
# any later version. |
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proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
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# |
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replace logilab-common by CubicWeb in disclaimer
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# CubicWeb is distributed in the hope that it will be useful, but WITHOUT |
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proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
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proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
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# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more |
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proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
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# details. |
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proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
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15 |
# |
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proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
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# 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:
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# with CubicWeb. If not, see <http://www.gnu.org/licenses/>. |
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"""WSGI request adapter for cubicweb |
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NOTE: each docstring tagged with ``COME FROM DJANGO`` means that |
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the code has been taken (or adapted) from Djanco source code : |
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http://www.djangoproject.com/ |
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""" |
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__docformat__ = "restructuredtext en" |
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from StringIO import StringIO |
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from urllib import quote |
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from urlparse import parse_qs |
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from cubicweb.multipart import copy_file, parse_form_data |
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from cubicweb.web.request import CubicWebRequestBase |
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from cubicweb.wsgi import pformat, normalize_header |
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class CubicWebWsgiRequest(CubicWebRequestBase): |
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Add CubicWebRequestBase.content (closes #2742453)
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"""most of this code COMES FROM DJANGO |
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""" |
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Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
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[request] gather all base_url logic in a single place (closes #2200756)
Pierre-Yves David <pierre-yves.david@logilab.fr>
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def __init__(self, environ, vreg): |
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self.environ = environ |
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self.path = environ['PATH_INFO'] |
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self.method = environ['REQUEST_METHOD'].upper() |
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[wsgi] avoid reading the entire request body in memory
Julien Cristau <julien.cristau@logilab.fr>
parents:
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# content_length "may be empty or absent" |
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[wsgi] make sure request.content is available for consumption
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try: |
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[wsgi] make sure request.content is available for consumption
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length = int(environ['CONTENT_LENGTH']) |
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[wsgi] make sure request.content is available for consumption
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except (KeyError, ValueError): |
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[wsgi] make sure request.content is available for consumption
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length = 0 |
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[wsgi] make sure request.content is available for consumption
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# wsgi.input is not seekable, so copy the request contents to a temporary file |
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[wsgi] make sure request.content is available for consumption
Julien Cristau <julien.cristau@logilab.fr>
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if length < 100000: |
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[wsgi] make sure request.content is available for consumption
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self.content = StringIO() |
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else: |
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self.content = tempfile.TemporaryFile() |
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copy_file(environ['wsgi.input'], self.content, maxread=length) |
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self.content.seek(0, 0) |
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environ['wsgi.input'] = self.content |
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[Web-Request] Use rich header (closes #2204164)
Pierre-Yves David <pierre-yves.david@logilab.fr>
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[Web-Request] Use rich header (closes #2204164)
Pierre-Yves David <pierre-yves.david@logilab.fr>
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headers_in = dict((normalize_header(k[5:]), v) for k, v in self.environ.items() |
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if k.startswith('HTTP_')) |
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https = environ.get("HTTPS") in ('yes', 'on', '1') |
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post, files = self.get_posted_data() |
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[Web-Request] Use rich header (closes #2204164)
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super(CubicWebWsgiRequest, self).__init__(vreg, https, post, |
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headers= headers_in) |
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if files is not None: |
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for key, part in files.iteritems(): |
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name = None |
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if part.filename is not None: |
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name = unicode(part.filename, self.encoding) |
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self.form[key] = (name, part.file) |
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def __repr__(self): |
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# Since this is called as part of error handling, we need to be very |
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# robust against potentially malformed input. |
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form = pformat(self.form) |
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meta = pformat(self.environ) |
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return '<CubicWebWsgiRequest\FORM:%s,\nMETA:%s>' % \ |
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(form, meta) |
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## cubicweb request interface ################################################ |
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def http_method(self): |
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"""returns 'POST', 'GET', 'HEAD', etc.""" |
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return self.method |
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def relative_path(self, includeparams=True): |
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"""return the normalized path of the request (ie at least relative |
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to the instance's root, but some other normalization may be needed |
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so that the returned path may be used to compare to generated urls |
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:param includeparams: |
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boolean indicating if GET form parameters should be kept in the path |
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""" |
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path = self.environ['PATH_INFO'] |
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path = path[1:] # remove leading '/' |
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if includeparams: |
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qs = self.environ.get('QUERY_STRING') |
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if qs: |
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return '%s?%s' % (path, qs) |
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return path |
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## wsgi request helpers ################################################### |
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def instance_uri(self): |
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parents:
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"""Return the instance's base URI (no PATH_INFO or QUERY_STRING) |
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see python2.5's wsgiref.util.instance_uri code |
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""" |
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environ = self.environ |
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url = environ['wsgi.url_scheme'] + '://' |
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if environ.get('HTTP_HOST'): |
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url += environ['HTTP_HOST'] |
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else: |
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url += environ['SERVER_NAME'] |
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if environ['wsgi.url_scheme'] == 'https': |
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if environ['SERVER_PORT'] != '443': |
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url += ':' + environ['SERVER_PORT'] |
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else: |
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if environ['SERVER_PORT'] != '80': |
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url += ':' + environ['SERVER_PORT'] |
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url += quote(environ.get('SCRIPT_NAME') or '/') |
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return url |
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def get_full_path(self): |
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return '%s%s' % (self.path, self.environ.get('QUERY_STRING', '') and ('?' + self.environ.get('QUERY_STRING', '')) or '') |
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def is_secure(self): |
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return 'wsgi.url_scheme' in self.environ \ |
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and self.environ['wsgi.url_scheme'] == 'https' |
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def get_posted_data(self): |
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# The WSGI spec says 'QUERY_STRING' may be absent. |
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parents:
9563
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post = parse_qs(self.environ.get('QUERY_STRING', '')) |
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files = None |
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if self.method == 'POST': |
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forms, files = parse_form_data(self.environ, strict=True, |
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parents:
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mem_limit=self.vreg.config['max-post-length']) |
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post.update(forms) |
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self.content.seek(0, 0) |
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return post, files |