[pyramid] Add a "pyramid" instance configuration type
In a new module 'cubicweb.pyramid.config' we define a "pyramid" instance
configuration type. The noticeable feature of this configuration is that it
manages a 'development.ini' file that gets installed in application home
(along with `.conf` file). This file is templated and includes generated
values for secrets of session and authtk tokens.
This means that we can just call:
pserve etc/cubicweb.d/<appname>/development.ini
or
gunicorn --paste etc/cubicweb.d/<appname>/development.ini -b :8080
just after instance creation to get a pyramid instance running without having
to hack around a 'pyramid.ini' file.
This patch drops 'development.ini' from skeleton and moves it in
cubicweb/pyramid so that it gets installed at instance creation which is more
appropriate than in cube creation.
The new configuration class sets "cubicweb.bwcompat" setting to false so it is
not intended to replace the "all-in-one" configuration type (which would
require a bit more work). This configuration is close to the the 'repository'
configuration type with just a couple of options from WebConfiguration that
are needed for Pyramid (anonymous user/password plus some miscellaneous
options that I'm not so sure are really needed). Note, in particular, that we
do not pull CORS settings to be injected as a WSGI middleware like in
wsgi_application_from_cwconfig() since I believe this should be left as an
end-user responsibility and since this can be defined in a standard way in
paste configuration. This configuration inherits from ServerConfiguration but
registers the same appobjects as WebConfiguration.
In cubicweb.web.request._CubicWebRequestBase, we guard against access to
"uiprops" and "datadir_url" of the config because this new "pyramid" config
does not have these (this does not make sense without bwcompat mode). At some
point, we should either avoid using `cw_request`'s pyramid request attribute
or make cubicweb's web request really independant of existing implementation
and drop these assumptions.
# copyright 2003-2016 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This file is part of CubicWeb.
#
# CubicWeb is free software: you can redistribute it and/or modify it under the
# terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 2.1 of the License, or (at your option)
# any later version.
#
# CubicWeb 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 Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License along
# with CubicWeb. If not, see <http://www.gnu.org/licenses/>.
import unittest
from cubicweb import devtools
from cubicweb.xy import xy
SKIPCAUSE = None
try:
from cubicweb.spa2rql import Sparql2rqlTranslator
except ImportError as exc:
SKIPCAUSE = str(exc)
xy.add_equivalence('Project', 'doap:Project')
xy.add_equivalence('Project creation_date', 'doap:Project doap:created')
xy.add_equivalence('Project name', 'doap:Project doap:name')
xy.add_equivalence('Project name', 'doap:Project dc:title')
@unittest.skipIf(SKIPCAUSE, SKIPCAUSE)
class XYTC(unittest.TestCase):
schema = None
@classmethod
def setUpClass(cls):
config = devtools.TestServerConfiguration('data', __file__)
config.bootstrap_cubes()
cls.schema = config.load_schema()
def setUp(self):
self.tr = Sparql2rqlTranslator(self.schema)
def _test(self, sparql, rql, args={}):
qi = self.tr.translate(sparql)
self.assertEqual(qi.finalize(), (rql, args))
def XXX_test_base_01(self):
self._test('SELECT * WHERE { }', 'Any X')
def test_base_is(self):
self._test('''
PREFIX doap: <http://usefulinc.com/ns/doap#>
SELECT ?project
WHERE {
?project a doap:Project;
}''', 'Any PROJECT WHERE PROJECT is Project')
def test_base_rdftype(self):
self._test('''
PREFIX doap: <http://usefulinc.com/ns/doap#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
SELECT ?project
WHERE {
?project rdf:type doap:Project.
}''', 'Any PROJECT WHERE PROJECT is Project')
def test_base_attr_sel(self):
self._test('''
PREFIX doap: <http://usefulinc.com/ns/doap#>
SELECT ?created
WHERE {
?project a doap:Project;
doap:created ?created.
}''', 'Any CREATED WHERE PROJECT creation_date CREATED, PROJECT is Project')
def test_base_attr_sel_distinct(self):
self._test('''
PREFIX doap: <http://usefulinc.com/ns/doap#>
SELECT DISTINCT ?name
WHERE {
?project a doap:Project;
doap:name ?name.
}''', 'DISTINCT Any NAME WHERE PROJECT name NAME, PROJECT is Project')
def test_base_attr_sel_reduced(self):
self._test('''
PREFIX doap: <http://usefulinc.com/ns/doap#>
SELECT REDUCED ?name
WHERE {
?project a doap:Project;
doap:name ?name.
}''', 'Any NAME WHERE PROJECT name NAME, PROJECT is Project')
def test_base_attr_sel_limit_offset(self):
self._test('''
PREFIX doap: <http://usefulinc.com/ns/doap#>
SELECT ?name
WHERE {
?project a doap:Project;
doap:name ?name.
}
LIMIT 20''', 'Any NAME LIMIT 20 WHERE PROJECT name NAME, PROJECT is Project')
self._test('''
PREFIX doap: <http://usefulinc.com/ns/doap#>
SELECT ?name
WHERE {
?project a doap:Project;
doap:name ?name.
}
LIMIT 20 OFFSET 10''', 'Any NAME LIMIT 20 OFFSET 10 WHERE PROJECT name NAME, PROJECT is Project')
def test_base_attr_sel_orderby(self):
self._test('''
PREFIX doap: <http://usefulinc.com/ns/doap#>
SELECT ?name
WHERE {
?project a doap:Project;
doap:name ?name;
doap:created ?created.
}
ORDER BY ?name DESC(?created)''', 'Any NAME ORDERBY NAME ASC, CREATED DESC WHERE PROJECT name NAME, PROJECT creation_date CREATED, PROJECT is Project')
def test_base_any_attr_sel(self):
self._test('''
PREFIX dc: <http://purl.org/dc/elements/1.1/>
SELECT ?x ?cd
WHERE {
?x dc:date ?cd;
}''', 'Any X, CD WHERE X creation_date CD')
def test_base_any_attr_sel_amb(self):
xy.add_equivalence('Version publication_date', 'doap:Version dc:date')
try:
self._test('''
PREFIX dc: <http://purl.org/dc/elements/1.1/>
SELECT ?x ?cd
WHERE {
?x dc:date ?cd;
}''', '(Any X, CD WHERE , X creation_date CD) UNION (Any X, CD WHERE , X publication_date CD, X is Version)')
finally:
xy.remove_equivalence('Version publication_date', 'doap:Version dc:date')
def test_base_any_attr_sel_amb_limit_offset(self):
xy.add_equivalence('Version publication_date', 'doap:Version dc:date')
try:
self._test('''
PREFIX dc: <http://purl.org/dc/elements/1.1/>
SELECT ?x ?cd
WHERE {
?x dc:date ?cd;
}
LIMIT 20 OFFSET 10''', 'Any X, CD LIMIT 20 OFFSET 10 WITH X, CD BEING ((Any X, CD WHERE , X creation_date CD) UNION (Any X, CD WHERE , X publication_date CD, X is Version))')
finally:
xy.remove_equivalence('Version publication_date', 'doap:Version dc:date')
def test_base_any_attr_sel_amb_orderby(self):
xy.add_equivalence('Version publication_date', 'doap:Version dc:date')
try:
self._test('''
PREFIX dc: <http://purl.org/dc/elements/1.1/>
SELECT ?x ?cd
WHERE {
?x dc:date ?cd;
}
ORDER BY DESC(?cd)''', 'Any X, CD ORDERBY CD DESC WITH X, CD BEING ((Any X, CD WHERE , X creation_date CD) UNION (Any X, CD WHERE , X publication_date CD, X is Version))')
finally:
xy.remove_equivalence('Version publication_date', 'doap:Version dc:date')
def test_restr_attr(self):
self._test('''
PREFIX doap: <http://usefulinc.com/ns/doap#>
SELECT ?project
WHERE {
?project a doap:Project;
doap:name "cubicweb".
}''', 'Any PROJECT WHERE PROJECT name %(a)s, PROJECT is Project', {'a': 'cubicweb'})
def test_dctitle_both_project_cwuser(self):
self._test('''
PREFIX doap: <http://usefulinc.com/ns/doap#>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
SELECT ?project ?title
WHERE {
?project a doap:Project;
dc:title ?title.
}''', 'Any PROJECT, TITLE WHERE PROJECT name TITLE, PROJECT is Project')
# # Two elements in the group
# PREFIX : <http://example.org/ns#>
# SELECT *
# { :p :q :r OPTIONAL { :a :b :c }
# :p :q :r OPTIONAL { :a :b :c }
# }
# PREFIX : <http://example.org/ns#>
# SELECT *
# {
# { ?s ?p ?o } UNION { ?a ?b ?c }
# }
# PREFIX dob: <http://placetime.com/interval/gregorian/1977-01-18T04:00:00Z/P>
# PREFIX time: <http://www.ai.sri.com/daml/ontologies/time/Time.daml#>
# PREFIX dc: <http://purl.org/dc/elements/1.1/>
# SELECT ?desc
# WHERE {
# dob:1D a time:ProperInterval;
# dc:description ?desc.
# }
if __name__ == '__main__':
unittest.main()