Fix flake8 and check-manifest Followup fa292e9

Merge 3.26 This fixes tests with psycopg2

DeprecationWarning: In future versions of Waitress clear_untrusted_proxy_headers will be set to True by default. You may opt-out by setting this value to False, or opt-in explicitly by setting this to True. Source: https://docs.pylonsproject.org/projects/waitress/en/stable/arguments.html?highlight=clear_untrusted_proxy_headers > This tells Waitress to remove any untrusted proxy headers ("Forwarded", > "X-Forwared-For", "X-Forwarded-By", "X-Forwarded-Host", "X-Forwarded-Port", > "X-Forwarded-Proto") not explicitly allowed by trusted_proxy_headers. According to grep we don't use any of those headers so let's turn it on for security reasons.

DeprecationWarning: The default pickle serializer is deprecated as of Pyramid 1.9 and it will be changed to use pyramid.session.JSONSerializer in version 2.0. Explicitly set the serializer to avoid future incompatibilities . See "Upcoming Changes to ISession in Pyramid 2.0" for more information about this change. As describe here https://docs.pylonsproject.org/projects/pyramid/en/1.10-branch/narr/sessions.html#pickle-session-deprecation use a serializer that fallback on pickle if needed to avoid impacting users.

[pyramid/enh] generate pyramid.ini "create" and on "pyramid" command if needed

DeprecationWarning: The SafeConfigParser class has been renamed to ConfigParser in Python 3.2. This alias will be removed in future versions. Use ConfigParser directly instead.

Account for new psycopg2 exception classes mapping From psycopg2 >= 2.8, specific exceptions are raised corresponding to postgresql errors. E.g. a CheckViolation exception is raised instead of a generic IntegrityError previously when a constraint violation occurs. The way we intercept database errors, especially for constraint violation, is not compliant with that because we do not catch subclasses of IntegrityError in native source's doexec() method. We fix this by checking for the presence of IntegrityError error in exception class's mro. This is still overcomplicated and clumsy, because we still use string comparison, but this is the best we can do as far as I know. (A better fix would be 'isinstance(ex, IntegrityError)' but we have no engine-independent error classes, so this is not possible. Something like sqlalchemy's DBAPI Errors [1] might help: https://docs.sqlalchemy.org/en/latest/errors.html#dbapi-errors)

[cubicweb-ctl] remove "cubicweb-ctl wsgi" command following pyramid standardization

Use secure hash algorithm in WebConfiguration.sign_text Fix: PendingDeprecationWarning: HMAC() without an explicit digestmod argument is deprecated. The default hash algorithm used by hmac.new is md5. As of today, md5 is so weak that it's the equivalent of plaintext and can't be considered to be secured at all. Therefor, we switch to a secure hash algorithm. The rational for choosing sha3_512 is: * the recommended algorithm is at least sha_256 * the stronger, the more secured and sha3_512 is the stronger available * thinking about the future this should keep this part of the code safe long enough before people think about checking it again You can read more about choosing a secure hash algorithm in the NIST recommendations https://csrc.nist.gov/Projects/Hash-Functions/NIST-Policy-on-Hash-Functions This code modification should normally be transparent since check_text_sign is exactly this code 'self.sign_text(text) == signature' and that sign_text is only used in combination with it. The only impact is that the hash is going to move from 32 char to 128 which might make html page a bit bigger and that sha3_512 is slow to compute (which is a good thing for security)

[enh] don't catch all exceptions in notification hooks during tests

[doc] add a reference to static-messages.pot usage

[doc] Clarify sentences

[doc] Fix format and typo

Fix DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated

Fix DeprecationWarning: invalid escape sequence

[devtools/testlib] avoid hidding AttributeError in create_user() commit() might raise a AttributeError too. Use getattr(req, 'cnx', req) instead, which is a form already used to get the real cnx in some code: cubicweb/rset.py:577: cnx = getattr(self.req, 'cnx', self.req) cubicweb/schema.py:353: with getattr(_cw, 'cnx', _cw).security_enabled(read=False): We could use if hasattr(req, 'commit') here too but it lead to 3 additionals lines. Maybe we should have commit() and rollback() on cubicweb.web.request.ConnectionCubicWebRequestBase too ?

Fix DeprecationWarning: invalid escape sequence \

DeprecationWarning: The 'warn' method is deprecated, use 'warning' instead

[mod] remove backward compatible code for passlib and force modern version

DeprecationWarning: Please use assertEqual instead.

DeprecationWarning: Please use assertRaisesRegex instead.

DeprecationWarning: inspect.getargspec() is deprecated since Python 3.0, use inspect.signature() or inspect.getfullargspec()

[README] add testing instructions

Add pytest-subtests to dev requirements This pytest plugin adds support for unittest's TestCase.subTest (for Python >= 3.4). Since we we now only support python3 and since we use a fair amount of these, let's benefit of better reporting by using this plugin.

[test] use unittest.mock instead of mock library Now that we use Python 3 only, this is possible.

Drop python2 support This mostly consists in removing the dependency on "six" and updating the code to use only Python3 idioms. Notice that we previously used TemporaryDirectory from cubicweb.devtools.testlib for compatibility with Python2. We now directly import it from tempfile.

Merge with 3.26

Remove unused imports in cubicweb.pyramid.config

Added tag 3.26.9 for changeset 4d6909de765a

[pkg] Version 3.26.9

[pyramid/security] use cryptographically secure random generator Based on django source code in case SystemRandom is not available. According to python documentation: https://docs.python.org/2/library/random.html > Warning > The pseudo-random generators of this module should not be used for security > purposes. Use os.urandom() or SystemRandom if you require a cryptographically > secure pseudo-random number generator.

Reclosing branch after merge

Merging heads of old, closed branch

Reclosing branch after merge

Merging heads of old, closed branch

[doc/changes] document that legacy cube support has been dropped

[doc] replace legacy import to new style cube import in various places

[web/views] drop deprecated module cubicweb.web.views.timeline

[web/views] drop deprecated module cubicweb.web.views.massmailing

[web/views] drop deprecated module cubicweb.web.views.isioc

[web/views] drop deprecated module cubicweb.web.views.embedding

[web/views] drop deprecated module cubicweb.web.views.igeocodable

[pyramid/core] drop fallback import of legacy cubes

[cwconfig] drop importing legacy cubes This finally drop support for legacy cubes. In cwconfig, don't load modules in the "cubes" namespace. In cube_pkginfo() handle CW_MIGRATION_MAP which wasn't working with new style cube. Drop all method specific to legacy cubes importer: cubes_search_path(), extrapath(), cls_adjust_sys_path() Drop environment variables related to legacy cubes: CW_CUBES_PATH and CW_CUBES_DIR

[doc] better documentation for "cubicweb-ctl newcube" cubicweb-ctl newcube create cubicweb-<name> in current directory.

[test] make unittest_cwconfig.py does not depend on legacy cube machinery By dropping legacy cube tests in various places.

[devtools/test] drop legacy cube i18n tests test_i18ncube_legacy_layout() is droped and make others tests uses a new style cube "cubicweb_i18ntestcube", so it doesn't depends on legacy cube machinery.

[server/test] make unittest_migractions.py use new style cubes MigrationTC used old cube layout in cubicweb/server/test/data-migractions/cubes, move them to new style cubes as "cubicweb_<cubename>" in "apphome" (cubicweb/server/test/data-migractions/) which is added to PYTHONPATH by CubicWebTC.

[cwconfig] drop _cube_modname Since we drop support for legacy cubes, this is equivalent to _cube_pkgname()

[cwconfig] drop legacy cube importer We don't want to support legacy cubes anymore.

Drop more deprecated code This follows up on changeset a8c1ea390400, in which code deprecated using logilab.common.deprecation got dropped. Now we also drop code deprecated using stdlib's warn(<msg>, DeprecationWarning). Notice that, as a consequence of dropping old/new etypes aliases in cubicweb/schema.py, we drop the import ETYPE_NAME_MAP (no longer needed); but since other modules imported that name from cubicweb.schema, we need to update the import statement to use "cubicweb" directly.

Flake8 cubicweb/cwvreg.py

Drop deprecated "boxes" and "contentnavigation" registries

Drop deprecated CWCache entity type

Update i18n after "recent" changes

Drop repair_file_1-9_migration.py

Drop a left-over 3.22 deprecation warning

[doc] fix reference to ~src/cubes in tutorial ~src/cubes refer to the $HOME/cubes directory of "src" user while ~/src/cubes refer to $HOME/src/cubes directory of current user.

[doc] replace cubicweb-ctl start by cubicweb-ctl pyramid Since twisted support is gone.

[doc] make the tutorial use a python3 virtualenv

[doc] Update README "Getting started" * install using pip and with pyramid in a virtualenv * link to pyramid.ini documentation * Use pyramid to start application since twisted support is gone

Flake8 cubicweb/devtools/httptest.py

Remove Twisted web server Twisted web server is not used anymore and has been superseded by pyramid many years ago. Furthermore, our usage is not compatible with Python 3. So we drop the "etwist" sub-package. As a consequence, "all-in-one" configuration type gets dropped as it was Twisted-specific. We resurrect it in cubicweb/pyramid/config.py by only keeping options used by the "pyramid". Similarly, we introduce a AllInOneCreateHandler in cubicweb/pyramid/pyramidctl.py that is basically the one that lived in cubicweb/etwist/twctl.py and is used to create the "all-in-one" instance. Added a TODO here about "pyramid.ini" that could be generated at the end of bootstrap() method. In cubicweb/devtools/httptest.py, CubicWebServerTC is now equivalent to CubicWebWsgiTC and the latter is dropped.

Separate twisted-specific configuration from WebConfigurationBase class This is in preparation of dropping the Twisted web server backend. We thus draw a clearer line between what's specific to twisted from what's generic by moving WebConfigurationBase class into cubicweb/web/webconfig.py and only keeping twisted-related in AllInOneConfiguration (still living in cubicweb/etwist/twconfig.py).

Flake8 cubicweb/web/webconfig.py

Flake8 cubicweb/etwist/twconfig.py

Remove ctl commands using the Twisted backend This backend is not maintained, very likely no longer used in any recent instance, and not supported in Python 3.

Flake8 cubicweb/cwctl.py * run autopep8 on the file * fixed unused imports * rename "version" import as "cw_version" in order not to shadow local variables

Remove _handle_win32() method from "create" command class This method generates code in a file using etwist module that we are about to drop.

Skip tests for ldapsource with python >= 3.7 Until someone works on fixing these, this should make our CI green again. I tried to use setupModule() to check for python version, but pre_setup_database() is apparently called even when a SkipTest exception is raised there. So handle this in that method.

[doc] Update cubicweb-ctl page about how to run an instance * remove mention of start/stop/restart/status commands that do not exist anymore * briefly mention the "pyramid" and point to respective documentation page * mention that a WSGI server should be used in production

[doc] Drop mention of the "pyramid" cube This cube got merged into cubicweb several versions ago.

[cli/enh] on 'shell' or migration command, use ipython if available

[web/test] drop dependency on third party cubes Drop dependency on cubicweb-file, cubicweb-blog and cubicweb-tag for cubicweb/web/test Copy required parts of cubes (schema, entities, views and hooks) into cubicweb/web/test/data/cubicweb-<cube> that make tests pass.

[test] drop dependency on third party cubes Drop dependency on cubicweb-file, cubicweb-localperms, cubicweb-tag and cubicweb-comment for cubicweb.test and cubicweb.sobjects.test Move cubicweb/test/data/libpython/cubicweb_* to cubicweb/test/data, so it's included in PYTHONPATH. Add missing parts of schema, entities, views, hooks that make tests pass.

[test] drop CubicWebConfigurationWithLegacyCubesTC This is used to test legacy cube import which is planned for removal in cubicweb 3.27, so drop the code.

[test] drop unittest_cubes.py This is used to test legacy cube import which is planned for removal in cubicweb 3.27, so drop the code.

[server/test] do not depend on third party cubes Drop requirement of basket, card, comment, file, localperms and tag cubes for cubicweb.server tests. Copy needed part of schema, entities, views, hooks into the cubicweb/server/test/data directory (which is included in PYTHONPATH for CubicWebTC tests). For migration tests which use different "datapath", use symlinks to have dependent cubes importables.

[server/test] drop unused variable initialization in OperationsTC.setUp() Variable "self.hm" is unused

[server/test] bootstrap config in setUpModule function This is test initialization, so use the setUpModule function for this

[schema] drop monkeypatch "name_for" on BaseConstraint BaseConstraint doesn't have "name_for" method, this is just an addition for cubicweb needs. Implement this as a function instead of a monkeypatch to avoid having "name_for" not defined because cubicweb.schema hasn't been imported. In particular this fix running cubicweb/server/test/unittest_schema2sql.py::SQLSchemaTC::test_known_values alone.

[fix] this check was too restrictive and broke tests

[fix] exception type has changed

[server.rqlannotation] refactor to make class SQLGenAnnotator consistent _annotate_select() takes SQLGenAnnotator as a first argument and is not used anywhere except in SQLGenAnnotator. This looks like a method to me. Let us fold it into its class.

Drop most of deprecated code As in previous changesets, most code has been deprecated since a very long time. This changeset concerns "core" cubicweb modules (e.g. "server", "appobjects") for which it's not easy to handle change atomically. In cubicweb/server/querier.py, we adjust empty_rset() function as a result of "rqlst" argument of ResultSet being dropped. (There was no use of the keyword argument anyways.)

Drop deprecated code in cubicweb.hooks Changelog entry will come in a later changeset.

Drop deprecated code in cubicweb.entities Also dropped an unused import along the way. Changelog entry will come in a later changeset.

Drop deprecated code in cubicweb.devtools Changelog entry will come in a later changeset.

Drop deprecated code in cubicweb.dataimport We actually drop *most* of deprecated code in this subpackage. What's left is the MetaGenerator class in (cubicweb/dataimport/stores.py) which is tricky to remove as it's still internally used by cubicweb. Changelog entry will come in a later changeset.

Drop most deprecated code in cubicweb.web This includes both Python and JavaScript code. Most code has been deprecated since a very long time (versions 3.1x mostly, more than 5 years ago, and a few things until 3.24). There are still a few deprecated things, most of which are actually used within cubicweb (or in cubes we depend on for tests). I don't know what to do with these... Removed a couple of unused imports along the way. Changelog entry will come in a later changeset.

[web] use Separator "component" instead of deprecated BoxSeparator widget

Flake8 cubicweb/web/box.py

[test] Remove upper bound for cubicweb-localperms Version 0.4.0 does not use a deprecated API that we are planning to drop in forthcoming changesets. This requires changing expected values in unittest_cwconfig.py where we scan install cubes. * In CubicWebConfigurationTC.test_available_cubes(), localperms disappears from the list of expected cubes because this test method will look for new style cubes in located in cubicweb/test/data/libpython/ (we patch pkg_resources.iter_entry_points()) as well as old style cubes installed in $PREFIX/share/cubicweb/cubes; since the new cubicweb-localperms version is new-style, it won't be catched by this method. * In CubicWebConfigurationWithLegacyCubesTC.test_available_cubes(), localperms is still listed, but now with the package name, because this method will simply look at installed cubes whether old or new style.

[test] Make the expected value explicit in CubicWebConfigurationWithLegacyCubesTC.test_available_cubes() This will help with the next changeset, and avoiding computation in tests is a good thing in general.

[test] Inline _test_available_cubes() method in cwconfig tests Improves readability.

[DX] adding error messages to {ResultSet,ActionsRegistry}.possible_actions Try to make it more accessible, when we first encountered these errors it it didn't made any sense to us.

[server/querier] remove useless indirection QuerierHelper._annotate

[server] remove useless indirection ExecutionPlan.sqlannotate Simpler is better. Use directly ExecutionPlan.querier.sqlgen_annotate.

[web] removed unused imports in basecomponents

[test] Depends on psycopg2-binary Avoids the following warning: The psycopg2 wheel package will be renamed from release 2.8; in order to keep installing from binary please use "pip install psycopg2-binary" instead. For details see: <http://initd.org/psycopg/docs/install.html#binary-install-from-pypi

[doc/changelog] the removal of next_tabindex produce an error not in the changelog When one tried to migrate to 3.25, the error "class X initialization doesn't have a settabindex argument" can happen but the word "settabindex" is not present in the changelog which makes it hard to find to which modification this error is related.

Merge with branch 3.26

[py3.7,test] Use cubicweb-file >= 2.2.2 This includes changeset aa4a3a3d0c18 fixing import of os.errno.

[flake8] Fix errors in cubicweb/ext/test/unittest_rest.py

[test] Shorten prefix string in test_rql_role_with_unknown_vid With Python3.7, this test fails as the error message returned by rest_publish() is: <p>an error occurred while interpreting this rql directive: ObjectNotFound('toto')</p> while we previously assumed a comma after 'toto'. Fixing this by only shortening the prefix used in out.startswith().

[flake8] fix errors in cubicweb_i18ntestcube/views.py test file

[test] Pass __module__ upon instantiation of RegistrableInstance This gets rid of the deprecation warning from logilab.common.registry: DeprecationWarning: instantiate MyAFS with __module__=__name__ and solves a test error on Python 3.7.

Added tag 3.26.8 for changeset 91f75319a726

[pkg] Version 3.26.8

[doc] didn't had any questions

[doc] missing import, cw now require this explicitely

[doc] add actual link to previous post

[doc] missing import in code example

[doc] add a note because uiprops.py is not generated anymore by default

[doc] recommend pip instead of apt for installing things According to a discussion on XMPP we should recommend pip instead.

[doc] fix, link to internal doc since it's not the blog post anymore

[doc] also show command with sqlite since it's recommended

[doc] fix, the cube name was used, it was the instance named that was needed

[doc] it's a tutorial, not a blog post anymore

[doc] make example more redable

[doc] uses :file:`name` everywhere + indicate file when it's not present

[doc] english typos

[doc] pep8/retab in code examples

[doc] correct import for i18n

[doc] pep8 and retab in tutorial code example

[doc] correct pip command to have needed dependancies to use the start command I know we want to remove this command but in the meantime having this documentation working seems like something good.

[doc] explain the difference between a relation and an attribute

[doc] plural

[doc] misc, put every reference to something in the code between backquotes

[doc] bold to make reading more obvious

[doc] style, switch to bullet points list to make things easier to read

[doc] explains what the <X.Y.Z> means

[doc] command output style has changed

[doc] always put file name for code example and uses :file:`path` syntax everywhere

[doc] explicitely give the local server url to make this step more obvious

[doc] start the server in debug mode, it's easier during learning

[doc] recommend sqlite during tutorial because it's simplier to use

[doc] add a link to every cube documentation page

[doc] make this step more obvious

[doc] move to latest CW version for cube creation

[doc] missng import for i18n in example

[doc] unused import in example

[doc] output has changed

[doc] blanks spaces to allow example to breath and be more lisible

[doc] default tests template has changed

[doc] default generated filename as changed

[doc] rst syntax bug, blank line needed before item list

[doc] add link to cubes contribution document

[doc] link to current documentation, not old cubicweb.org doc

[doc] translate french to english

[doc] typo, 'CW' doesn't exist in the example

[doc] always indicate the file in which the code should be put

[doc] respect pep8 in code examples

[doc] serie a small improvments

[doc] typo, the field is "name" not "title"

[doc] fix, command "create" is missing base cube

[doc] improve blog tutorial first steps and explain common errors

[doc] new behavior in virtualenv since 3.26

[skeleton] use python3 flake8 In tox "flake8" environment, use python 3 virtualenv, so we can check for python3 incompatible syntax.

[skeleton] drop whitelist_externals for flake8 whitelist_externals makes sense when used with sitepackages=true. In this case it will always rely on $VIRTUAL_ENV/bin/flake8 so, the whitelist_externals has no effect.

Fix flake8 issues since release 3.6.0 Flake8 had a new release which raise new issues, namely: W504: line break after binary operator F841: local variable 'ex' is assigned to but never used W605: invalid escape sequence F821: undefined name 'buffer' (noqa seems the only way to avoid this false positive) Also pin flake8>=3.6 in our tests and make explicit that we use python3 to run flake8 tests.

Fix typo in RDFS URI

[server] Fixed issue with the adapters cache of a cloned EditedEntity The adapters' cache of the entity within an EditedEntity used to be copied along the entity itself during a cloning operation of the EditedEntity. This raises an issue when the adapters' cache is not empty and contains cached values linking to transaction-specific data (or the transaction itself). This prevents the clone EditedEntity being used in a transaction outside the one that created it. This change resets the adapters' cache of the new copy so that no cached value remain. The new copy can then be used in a new transaction afterwards.

[py37] `async` is now a reserved keyword

[skeleton] Use "py3" as tox environment instead of "py34"

[views/startup] drop a duplicate rql query in manage view Counting entities in `nb` is already done above this code, regression introduced by a85db6fa

Depend on cubicweb-file >= 2.0.0 I applied V1 of the patch, but V2 contained this extra hunk...

[test] Update webconfig's tests accounting for cubicweb-file being now a package WebconfigTC.test_locate_all_files and WebconfigTC.test_locate_resource assumed that cubicweb-file was installed in <share>/cubes/file whereas, from the latest release, it is now a standard Python package thus installed in site-packages as cubicweb_file. We simply update base directory of these two tests.

[widgets.js] fix obvious bug detected by sonar

[views/uicfg] obvious bug detected by sonar

[style] Make toolsutils.py flake8-clean Run `autopep8 --max-line-length 100 -i cubicweb/toolsutils.py` and fixed unused imports.

[test/rset] typo

[test/rset] flake8

[py3] import configparser from six.moves instead of using a try/except Using six is better than the try/except because it clearly indicates compatibility code. Also, when using tools such as vermin which relies on AST, it helps getting rid of false compatibility errors.

[doc] didn't had any questions

[doc] missing import, cw now require this explicitely

[doc] add actual link to previous post

[doc] missing import in code example

[doc] add a note because uiprops.py is not generated anymore by default

[doc] recommend pip instead of apt for installing things According to a discussion on XMPP we should recommend pip instead.

[doc] fix, link to internal doc since it's not the blog post anymore

[doc] also show command with sqlite since it's recommended

[doc] fix, the cube name was used, it was the instance named that was needed

[doc] it's a tutorial, not a blog post anymore

[doc] make example more redable

[doc] uses :file:`name` everywhere + indicate file when it's not present

[doc] english typos

[doc] pep8/retab in code examples

[doc] correct import for i18n

[doc] pep8 and retab in tutorial code example

[doc] correct pip command to have needed dependancies to use the start command I know we want to remove this command but in the meantime having this documentation working seems like something good.

[doc] explain the difference between a relation and an attribute

[doc] plural

[doc] misc, put every reference to something in the code between backquotes

[doc] bold to make reading more obvious

[doc] style, switch to bullet points list to make things easier to read

[doc] explains what the <X.Y.Z> means

[doc] command output style has changed

[doc] always put file name for code example and uses :file:`path` syntax everywhere

[doc] explicitely give the local server url to make this step more obvious

[doc] start the server in debug mode, it's easier during learning

[doc] recommend sqlite during tutorial because it's simplier to use

[doc] add a link to every cube documentation page

[doc] make this step more obvious

[doc] move to latest CW version for cube creation

[doc] missng import for i18n in example

[doc] unused import in example

[doc] output has changed

[doc] blanks spaces to allow example to breath and be more lisible

[doc] default tests template has changed

[doc] default generated filename as changed

[doc] rst syntax bug, blank line needed before item list

[doc] add link to cubes contribution document

Merge 3.26

[doc] link to current documentation, not old cubicweb.org doc

Explicitly require repoze.lru for Pyramid tests This used to be pulled by pyramid but the dependency got dropped in pyramid version 1.10, see: https://docs.pylonsproject.org/projects/pyramid/en/latest/whatsnew-1.10.html#backward-incompatibilities We already have an explicit dependency in setup.py, but it was missing for tests. Perhaps we could simply use '.[pyramid]' in this requirements file? Not sure what side effect it'd have though...

[cubicweb-ctl] make uid option obvious

[README] point to xmpp room for contributors

[doc] link to README regarding how to contribute to the code base

[README] improve contribution section with links and command examples

[README] point to logilab's jenkins in tests section

[pyramid] improve pyramid warning with link to doc on how to write pyramid.ini file

[doc] translate french to english

[doc] typo, 'CW' doesn't exist in the example

[doc] always indicate the file in which the code should be put

[doc] respect pep8 in code examples

[doc] serie a small improvments

[doc] typo, the field is "name" not "title"

[doc] fix, command "create" is missing base cube

[doc] improve blog tutorial first steps and explain common errors

[doc] how to install pyramid or twisted application server

[doc] new behavior in virtualenv since 3.26

[skeleton] use python3 flake8 In tox "flake8" environment, use python 3 virtualenv, so we can check for python3 incompatible syntax.

[skeleton] drop whitelist_externals for flake8 whitelist_externals makes sense when used with sitepackages=true. In this case it will always rely on $VIRTUAL_ENV/bin/flake8 so, the whitelist_externals has no effect.

Add changelog note for running tests with pytest-xdist

Make test database template creation concurrent build_db_cache() is used in tests to create test database templates, i.e. DEFAULT_EMPTY_DB_ID (which is __default_empty_db__) and custom template database using CubicwebTC test_db_id/pre_setup_database API. When running tests in parallel using multiple processes, build_db_cache() may try to build the same database twice. Avoid this by adding synchronisation of process by using a file lock. So when two processes require the same template database, one build the database and others wait it to be created. Use filelock (https://github.com/benediktschmitt/py-filelock) library to have a portable (unix / windows) way for handling locks. Also filelock is packaged in debian: https://packages.debian.org/source/python-filelock

Make test database cache lookup concurrent has_cache() is used to dertermine if the template database already exists or not. When running tests accross multiple process, has_cache() wasn't aware of databases created by other processes because it used a cache to generate the cache... Since the discovering discover_cached_db() time is quite reasonable (it's just about listing file in a directory), let re-generate the cache on cache miss.

Fix flake8 issues since release 3.6.0 Flake8 had a new release which raise new issues, namely: W504: line break after binary operator F841: local variable 'ex' is assigned to but never used W605: invalid escape sequence F821: undefined name 'buffer' (noqa seems the only way to avoid this false positive) Also pin flake8>=3.6 in our tests and make explicit that we use python3 to run flake8 tests.

Stabilize flake8 tests on 3.26 branch Use basepython=python2 or flake8 installed with python3 will raise "[F821] undefined name 'buffer'" Pin flake8 < 3.6 which has new checks that doesn't pass on our current code base.

Fix typo in RDFS URI

[doc] Do not rely on lgc's sphinx_ext This module is broken (getting an ImportError) and I don't want to fix it. The only usage we make of it is for the "autodocstring" directive, and I don't know what it does. Based on the context, replacing autodocstring with either automodule or autoclass and removing sphinx_ext from required Sphinx extensions.

Added tag 3.26.7 for changeset ee4ad63c91e5

[pkg] Version 3.26.7

Fix possible double import of cubes For a new-style cube, if we import "cubicweb_<name>" and then import "cubes.<name>", the cube will be imported twice. cubes.<name> and then cubicweb_name is ok though... When using pyramid, we try to find which cube define a "includeme" by importing them with the name "cubes.<name>", so we (possibly ?) double import all new-style cube. This case may also occur in tests with PyramidCWTest. Touching the import loader to fix this scares me, so let's fix this by testing "cubicweb_<name>" *before* "cubes.name" (for old style cubes, importing cubicweb_<name> raise ImportError).

[autoform] Make RelationField.fromcardinality a class method factory Instead of having the "RelationField" class hard-coded in this factory method (thus preventing any subclass to properly use it), we make that method a classmethod and instantiate the actual class instead of the base one.

[autoform] Use fieldclass from kwargs in guess_field for non-final relations This follows up on af969080e7e6 in which a "fieldclass" kwarg has been added in EntityFieldsForm.field_by_name() before calling guess_field(). In this changeset, this value was only used for final relation but the way non-final relation actually also changed since we also use guess_field from these relation (previously, the field class specified through uicfg was instantiated directly in EntityFieldsForm.field_by_name()). So in the non-final case in guess_field() we simply try to retrieve "fieldclass" from kwargs and fall back to RelationField.

[py37] `async` is now a reserved keyword

Merge 3.26

Added tag 3.26.6, debian/3.26.6-1 for changeset 8362503a9248

[pkg] version 3.26.6

[py3] Replace unicode keyword which is unknown in python3

[skeleton] Use "py3" as tox environment instead of "py34"

Added tag 3.26.5 for changeset 76d7b0aa94d2

[pkg] Version 3.26.5

Merge with 3.26

[py3] Use "utf-8" as input encoding for docutils in rest extension Docutils says that "unicode" is an unknown encoding on Python3. Not sure where "unicode" as an encoding comes (it's there since showtime) but "utf-8" seems more appropriate. From now on, rendering of CubicWeb's rst directive (e.g. ..winclude) works on Python 3. Accordingly, we extend wdoc's test to demonstrate this. For this we need to install docutils in tox's web environment.

[py3] Avoid setting attribute on Element instance in wdoc view This change is needed to make "wdoc" view work on Python 3. Indeed, before this patch, we used to set a "parent" attribute on Element instances, which is not permitted since Python 3.3 as xml.etree.ElementTree uses the C implementation by default. To get rid of this "parent" attribute, we rework the XML nodes processing logic to return and retrieve a node along with its parent in several place of the code. Namely, build_toc_index() now accepts the "parent" value for "node" and inserts it in the "index" dict (thus avoid `node.parent = <value>`). Respectively, every query to the "index" dict is updated to also retrieve the "parent" (thus avoiding `<value> = node.parent`). Later in InlineHelpView class, the "index" dict is bound to "tocindex" attribute so we adjust how it is queried in respective methods. Tests cubicweb/web/test/unittest_views_wdoc.py now pass on Python 3.

[test] Add a trivial test for "wdoc" view We just make sure it gets rendered without errors (which wasn't the case before the previous patch). It does not work on Python 3; this will be fixed in next changeset.

[py3] Open rst file in text mode in wdoc view Otherwise, UStringIO complains that it receives bytes.

[ext/rest] Drop "handle_io_errors" argument to docutils' FileInput This argument is deprecated and ignore in docutils since version 0.10. Besides, its default value is None which is the same as we passed.

[wdoc] Remove fallback about xml.etree module Module xml.etree exists since python 2.5.

[wdoc] Avoid usage of deprecated xlm elementree getchildren() method Use list(node) as suggested by the deprecation warning.

[style] Make cubicweb/web/views/wdoc.py flake8-clean

[py3] Use six.text_type instead of unicode in wdoc views

[views/startup] drop a duplicate rql query in manage view Counting entities in `nb` is already done above this code, regression introduced by a85db6fa

Merge with 3.26

Added tag 3.26.4, debian/3.26.4-1 for changeset e1c1af68db86

[pkg] Version 3.26.4

[py3] ensure AjaxController return bytes publish() must return bytes, when the @ajaxfunc decorated method return None, this raised: TypeError: You cannot set Response.body to a text object (use Response.text)

[py3] Let InstanceCommand.run_arg() always return an int The caller of this method (which is method "run_args") does `max(status, self.run_arg(appid))` and run_arg might return None if the underlying <cmdname>_instance method returns None. On python3 max(1, None) breaks with "TypeError: unorderable types: int() > NoneType()". So we enforce run_arg() method to return an integer even if the underlying method returns None. This fixes call of "cubicweb-ctl i18ninstance" with Python3.

[test] Use cubicweb-file < 2.0.0 From version 2.0.0, cubicweb-file moved to new-style layout (Python package) but we still expect it to be an old-style cube in CubicWeb's tests (WebconfigTC in web/test/unittest_webconfig.py).

[py3] Decode subprocess stdout in toolsutils.show_diffs() On Python 3, subprocess' pipes are bytes stream so we must decode them before printing. Without this change, diff of configuration files (e.g. all-in-one.conf as displayed upon instance upgrade) will rendered as a single line on Python 3.

[python3] make sure staticcontroller returns a bytes instance The ``publish()`` method of controller is supposed to return a bytes intsance. Returning a text_type instance will crash later on in the Pyramid response handler when assigning content to ``response.body`` (at least in Python3):: >>> from pyramid.response import Response >>> r = Response() >>> r.body = '' Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/home/adim/.virtualenvs/…/response.py", line 562, in _body__set raise TypeError(msg) TypeError: You cannot set Response.body to a text object (use Response.text)

[python3] use inspect.getfullargspec instead of inspect.getargspec The latter is now deprecated

[py3] ensure AjaxController return bytes publish() must return bytes, when the @ajaxfunc decorated method return None, this raised: TypeError: You cannot set Response.body to a text object (use Response.text)

[py3] Let InstanceCommand.run_arg() always return an int The caller of this method (which is method "run_args") does `max(status, self.run_arg(appid))` and run_arg might return None if the underlying <cmdname>_instance method returns None. On python3 max(1, None) breaks with "TypeError: unorderable types: int() > NoneType()". So we enforce run_arg() method to return an integer even if the underlying method returns None. This fixes call of "cubicweb-ctl i18ninstance" with Python3.

Depend on cubicweb-file >= 2.0.0 I applied V1 of the patch, but V2 contained this extra hunk...

[test] Update webconfig's tests accounting for cubicweb-file being now a package WebconfigTC.test_locate_all_files and WebconfigTC.test_locate_resource assumed that cubicweb-file was installed in <share>/cubes/file whereas, from the latest release, it is now a standard Python package thus installed in site-packages as cubicweb_file. We simply update base directory of these two tests.

[widgets.js] fix obvious bug detected by sonar

[views/uicfg] obvious bug detected by sonar

[style] Make toolsutils.py flake8-clean Run `autopep8 --max-line-length 100 -i cubicweb/toolsutils.py` and fixed unused imports.

[py3] Decode subprocess stdout in toolsutils.show_diffs() On Python 3, subprocess' pipes are bytes stream so we must decode them before printing. Without this change, diff of configuration files (e.g. all-in-one.conf as displayed upon instance upgrade) will rendered as a single line on Python 3.

[python3] make sure staticcontroller returns a bytes instance The ``publish()`` method of controller is supposed to return a bytes intsance. Returning a text_type instance will crash later on in the Pyramid response handler when assigning content to ``response.body`` (at least in Python3):: >>> from pyramid.response import Response >>> r = Response() >>> r.body = '' Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/home/adim/.virtualenvs/…/response.py", line 562, in _body__set raise TypeError(msg) TypeError: You cannot set Response.body to a text object (use Response.text)

[python3] use inspect.getfullargspec instead of inspect.getargspec The latter is now deprecated

[utils] Fixes compatiblity of QueryCache with expected dict interface QueryCache is expected to mimick the interface of the dict built-in. The current __iter__ implementation breaks this expectation by iterating over key, value pairs instead of only the keys. This changeset fixes this issue by changing the __iter__ implementation to iterate over the keys in the cache and providing an implementation of the items method with a contract identical to the dict build-in (return a copy of the key- value pairs within the dictionary as a list).

[test/statsd] add tests for cubicweb.statsd_logger

[utils] Implements __iter__ on QueryCache In order to be able to iterate over the currently cached queries (so that they may be inspected and invalidated), this changeset implementes __iter__ on QueryCache.

[utils] Added new get method to QueryCache The new get method enables the retrieval an item in the cache by specifying a default value so that in the absence of an item for the key, the default value is returned.

[test/rset] typo

[utils] Fixed issue in clearing QueryCache When trying to add an item in a full QueryCache, the cache tries to make room. It tries to list and remove non-permanent items with a transient counter (number of times it has been requested). However, there is a pathological case where items could be non-permanent but still not have a transient counter because they were added, but never requested. In some cases, the full cache could be flushed, including the permanent items. This changeset attempts to fix this issue by only dropping the non-permanent items that did not hav a transient counter.

[statsd] add a statsd_timethis context manager This context manager allows to report to statsd the execution time of any piece of code, without the need for it to be a function or a method, like:: def some_function(): do_stuff() with statsd_timethis('some context message'): do_that() ensure_this()

[test/rset] add tests for ResultSet.first() and .last() methods

[test/rset] flake8

[rset] update copyright

[rset] add convenient first() and last() methods on ResultSet These make life easier for the heavy user of the CW shell. Also aliases entities() with all(); so we end with a pretty consistant set: - .one() - .first() - .last() - .all()

[server] Fixed issue with the adapters cache of a cloned EditedEntity The adapters' cache of the entity within an EditedEntity used to be copied along the entity itself during a cloning operation of the EditedEntity. This raises an issue when the adapters' cache is not empty and contains cached values linking to transaction-specific data (or the transaction itself). This prevents the clone EditedEntity being used in a transaction outside the one that created it. This change resets the adapters' cache of the new copy so that no cached value remain. The new copy can then be used in a new transaction afterwards.

[rql2sql] fix handling of the ORDERBY clause when the aggregation function is "embedded" ie. a situation like: Any X GROUPBY X ORDERBY COUNT(Y) WHERE ... works fine since the aggregation function (COUNT) if the first one, whereas a situation like the proposed test: Any X GROUPBY X ORDERBY ABS(COUNT(Y)) WHERE ... failed due to the fact we only checked the top aggratation function (ABS). Closes #17108671

Merge 3.26

[pkg] Set version to 3.27.0.dev0

Added tag 3.26.3, debian/3.26.3-1 for changeset f7067be5f69c

[pkg] Version 3.26.3

[utils/statsd_logger] flake8

[source/native] do NOT do anything with fti if do_fti is False ensure no fti related process is done when fti is disabled on a db source.

[test/web] flake8 unittest_propertysheet.py

[web] fix css file generation permission bug (closes #17143773) PropertySheet.process_resource() uses mkstemp which enforce a 0600 mode on the output file, which is not the file permission we want for css files.

[test/web] add a test for css generation file permission problem (related to #17143773)

[doc] include the 3.26 changelog in changes's index

[server] set PGPASSWORD when running pg commands for backup and restore For db-dump (implied by upgrade) and db-restore with postgres with non-trusted authentication, the db password is asked by pg tools (pg_dump, pg_restore, createdb, dropdb). Avoid this behavior by setting the PGPASSWORD environment variable when database driver is postgres and db-password is set in sources file.

Added tag 3.26.2, centos/3.26.2-1, debian/3.26.2-1 for changeset 9bee3134d304

[pkg] Version 3.26.2

Flake8 cubicweb/web/webctl.py Having the file flake8 clean makes it easier to catch basic programming errors (e.g. name errors).

[web] Add missing import of _DATA_DIR in webctl Followup on d84bc85f7f70 which introduced usage of this name in _datadirs method of GenStaticDataDirMixIn but resulted into a NameError at runtime and makes migrations crash.

[server] unicode → text_type in utils

[views] unicode → six.text_type in views/authentication.py

[pyramid] Recreate CWSession entity when eid no longer exists As noted in comment, it might occur that we receive a "sessioneid" from a valid cookie while respective CWSession got dropped (typical case is db being recreated while users got preserved). In such case, we just recreate the CWSession entity as if it did not exist.

Added tag 3.26.1, debian/3.26.1-1, centos/3.26.1-1 for changeset 027676243aaa

[pkg] Drop non-existant files from MANIFEST.in

[pkg] Version 3.26.1

[test] Drop an unused function in cwconfig tests

[cwconfig] Always use "sys.prefix" to determine installation prefix We drop all legacy logic implemented in _find_prefix() which now happens to be buggy since we cleaned up setup.py in 3.26 (noticeably because virtualenv is no longer properly detected). Closes #17132990.

[cwconfig] Look for migration scripts directory relatively to code Thus getting rid of the last piece of data in "shared" directory. As a consequence, we can drop data_files from __pkginfo__.py. Related to #17132990.

[pkg] Get rid of "pydir" in __pkginfo__.py Nothing uses this.

[pkg] Get rid of "shared" data These are not used anymore per previous changesets. Related to #17132990.

[cwconfig] Drop shared_dir method There's no more users of this method. Related to #17132990.

[config] Avoid relying on shared_dir method when possible From 3.26, some "data" directories (like web/data and i18n or wdoc) are installed along with CubicWeb in site packages. So we can retrieve them relatively to the module that needs them (namely "cubicweb" for "i18n" and "cubicweb.web" for "web/data" and "wdoc"). Reason for doing this is that "share_dir()" is not working when cubicweb is installed in "develop" mode and we are about to drop this method. Related to #17132990.

[test] Add a test for WebConfiguration.locate_all_files() We are going to change the implementation, make sure there's no regression.

[cwconfig] Get rid of _forced_mode global And compute CubicWebNoAppConfiguration.mode within the class namespace. Related to #17132990.

[cwconfig] Get rid of CWDEV This is in preparation of a fix for #17132990 to cleanup legacy (and probably no longer working) behaviors.

[doc] Set release date of 3.26

[web] Fix UnboundLocalError about "exc" in ajax controller Introduced in 159dce89a145.

Link to "3.26" docs in README

Added tag 3.26.0, debian/3.26.0-1, centos/3.26.0-1 for changeset 199851fcddd4

[pkg] Version 3.26.0

[pkg] Version 3.26.0rc0

[schema] Define a decorator to handle methods override There is a number of external classes (from yams/rql) methods overridden "by hand" in cubicweb/schema.py. Define a single decorator to factor out the pattern. It handles specifying the method name (to avoid conflict with the local namespace) and passing the original method to the new definition when needed.

[pkg] Use setuptools.find_packages() We drop the custom get_packages() function in setup.py that used to look for test files (not discovered automatically since test directories are not packages) and replace it by explicit entries in MANIFEST.in.

[pkg] Drop SandboxViolation verification cracking Dunno what this is for. Let's see if this work without.

[pkg] Drop custom "install_data" command Not sure what this is for, the comment mentions "egg" directory, but this is quite likely an old hack that should be unnecessary when using a recent setuptools.

[pkg] Replace custom "scripts" handling by a setuptools entry points http://setuptools.readthedocs.io/en/latest/setuptools.html#automatic-script-creation

Set a default value for arguments of cubicweb.cwctl:run() This will help making a console script entry point from this to get rid of the custom installation of scripts in setup.py. Accordingly, update all calls of this function.

[pkg] Drop custom install_lib command and use include_package_data instead The custom install_lib command appeared to be meant to install package data, as declared in __pkginfo__.py. Let's rely on setuptools' include_package_data[1] option to handle this. [1]: http://setuptools.readthedocs.io/en/latest/setuptools.html#including-data-files

[py3] Replace a unicode() occurrence in workflow views

[py3] Drop a couple of unicode() in devtools.testlib

[py3] Alias long to int in pgstore tests The previous version of handling PY2/PY3 made flake8 complain.

Merge with 3.25

Added tag 3.25.4, centos/3.25.4-1, debian/3.25.4-1 for changeset b8567725c473

[pkg] Version 3.25.4

[pyramid] Let logging be configured through .ini file We do not initialize logging in CubicWebPyramidConfiguration thus preventing logging to be started with cubicweb's configuration. On the other hand, any logging configuration defined in ``development.ini`` file will be loaded by whatever start the instance using this file (i.e. pserve, gunicorn, etc.). The benefit is that logging can now be configured per "qualified name" in this file (i.e. one can easily set the DEBUG level for the application cube while keeping all dependencies' level to WARNING). In the development.ini template, we add logger configurations for "logilab" and "cubicweb" qualified names (along with those of the application cube).

Disable pytest's logs reporting CubicWeb already prints captured logs in stderr upon test failure, so we get them twice. Until we fix our logging management, disabling pytest capture and restore brings the output level back to sanity.

[pyramid] Do not issue security warnings in test mode When some session or authtk secret is missing in Pyramid settings, scary "!! SECURITY WARNING !!" are issued. This is arguably pointless in tests. So disable them in this case.

[ssplanner] Prevent execution of write queries involving computed relations Previously, setting a computed relation upon entity creation or modification (using the ORM or an RQL query) would usually fail with an operational error in the backend ("no such table"). However, under some mysterious circumstances (like passing a string as value in cw_set for a computed relation), the RQL to SQL transformation would simply drop the clause. To prevent this to happen, we add a check for computed relation before adding a relation to an execution plan. This check raises a QueryError. It happens in several places: * in querier.InsertPlan.add_relation_def() (called from several places in ssplanner steps) for INSERT queries, * in ssplanner.UpdateStep.execute() for SET queries and, * in ssplanner.SSplanner.build_delete_plan() for DELETE queries. Tests added to unittest_querier.py because unittest_sslplanner.py looked inappropriate (it has only unit tests) and the former already had a NonRegressionTC class.

[querier] Expand 'rdef' argument in InsertPlan.add_relation_def() Expand the 'rdef' tuple to improve readability. The 'rtype' value is not used at the moment, but will in the next changeset.

[server] Use dict.setdefault() instead of if/else in repo.glob_add_relations()

[cleanup] Fix some flake8 errors

[test] Stop using lgc.testlib in unittest_migractions

[test] Drop no more used "maxeid" based deletion in BaseQuerierTC and derived tests This is probably only necessary for QuerierTC itself, move it there and drop incantation from other derived classes to deactivate this feature.

[rql2sql/test] Remove dead setUpModule tearDownModule they are overwritten a few lines below , hence this code is dead and not necessary for test success, drop it.

[rql2sql/test] Move base class from repotest to unittest_rql2sql It's only used there, so move it closer to its usage. Along the way, stop using lgc.testlib.

[rql2sql/test] Set maxDiff to None to see full diffs this is usually useful to compare SQL strings

[rql2sql] Use string_type instead of unicode for py3k support

[gcdebug] Only ignore weakref.WeakKeyDictionary class on Python 2 From Python 3.5, this class fails isinstance check with the following error: :: cls = <class 'weakref.WeakKeyDictionary'>, instance = <functools._lru_list_elem object at 0x7f4331859a48> def __instancecheck__(cls, instance): """Override for isinstance(instance, cls).""" # Inline the cache checking > subclass = instance.__class__ E AssertionError: [<class 'AttributeError'> in gc] 'functools._lru_list_elem' object has no attribute '__class__' /usr/lib/python3.5/abc.py:181: AssertionError I have no clue why this happens, but it makes cubicweb.web.test.test_views.AutomaticWebTest.test_startup_views fail on Python 3.5. So only consider this class for Python 2.

[wsgi] Convert "code" passed to WSGIResponse as integer WSGIResponse is passed a Request.status_out in CubicWebWSGIApplication._render(), which, starting from Python 3.5, is an instance of HTTPStatus. However, webtest still expects a 3-digits value as status string. Fortunately, calling int() on an HTTPStatus works.

[test] Add a "version" to cubicweb_mycube/__pkginfo__.py Starting from Python 3.5, unittest_cwctl.py::CubicWebCtlTC.test_list() would fail without this.

[tox] Use py3 environment instead of py34 The former would select any Python 3 interpreter.

[querier] Allow usage of computed relation into WHERE clause of write queries This used to crash because of an attempt to access unexisting table. Closes #17113286

[cleanup] Fix some flake8 errors

[tox] Bump flake8 version to 3.5 Previous patches fixed new errors raised in this version.

[pyramid] Get rid of a couple of bare "except"

[pyramid] Get rid of a bare "except" in UpdateLoginTimeAuthenticationPolicy Also refactor a bit the method to restrict the try/except block to the code for which we actually want to catch an exception (i.e. the cnx.execute() + cnx.commit()).

[web] Avoid bare "except" in ConcatFilesHandler.concat_cached_filepath()

[test] Use ignore_errors=True in shutil.rmtree instead of try/except/pass

[server] Get rid of a bare except in sqlutils

[server] Do not use logilab.common.date.strptime in sqlutils This function is aliased to datetime.datetime.strptime() and exists only for compatibility with Python <= 2.5 which we no longer support.

[dataimport/test] Ignore flake8 error E741 in test_pgstore.py This error is about "l" being an ambiguous variable name. Here, it's arguably acceptable.

[test] Avoid ambiguous variable name "l" in unittest_req.py This is an error (E741) from flake8 3.5.

[tox] Bound flake8 version to >=3.4, <3.5 The code base is not clean with 3.5, so keep using 3.4 in *stable* branches.

[pyramid] set waitress url_scheme to https when base-url scheme is https See https://docs.pylonsproject.org/projects/waitress/en/latest/#using-behind-a-reverse-proxy Since we do not configure trusted_proxy waitress ignore X-Forwarded-Proto header and may generate http urls (pyramid request.url) when the instance is behind a https reverse proxy. This cause cubicweb-signredrequest to not work with since it rely on the url (including scheme). Set url_scheme to 'https' when CubicWeb base-url scheme is https as a workaround.

Added tag 3.25.3, centos/3.25.3-1, debian/3.25.3-1 for changeset d238badfc268

[pkg] version 3.25.3

[uicfg] Fix autoform_section rtags wrt derivation cw 3.25 introduced the 'derived rtags' feature, but missed that `autoform_section` implementation was overriding several methods where this was implemented in the base class. The following problems are tested and fixed: * during init, we should not attempt to call `_initfunc_step2` if there is some parent, * but we should handle expansion of wildcard ('*' used as subject or object of a tag) since this is handled during init step for this class, unlike others which handle this in `get` method (i.e. at lookup time), * fix overrided `get` method to consider parent rtag if any. Closes #17107020

[rtags] Enhance repr of rtags * we don't care of the class, the registry id is enough (never seen a case of sub-classing) * add the module from which the rtag is coming as well as parent rtag if any.

[web/test] Use bare unittest main instead of lgc.main

[cleanup] Fix some flake8 errors and drop upper bound of copyright along the way. autoform module is not added to flake8-ok-files since there are some remaining errors to be handled, but that's still a start.

[doc] Update the advanced tutorial to follow the new style layout of cubes among others.

[views] Respond with 400 Bad Request in case of validation error in ajax request Previously, we raised a plain RemoteCallFailed without a status code, in which case it defaults to "500 Internal Server Error". Now, for validation errors, we issue a 400 Bad Request since these are clearly client errors.

[web] fix session /cnx mix in anonymized_request

[test] Pin some test dependencies We currently have CI failures because cubes used as test dependencies have been updated to new-style cube layout. To avoid this, pin them to previous released. Those dependencies should be removed but in the mean time this should be enough (and backported in all active branches).

[test] Pin some test dependencies We currently have CI failures because cubes used as test dependencies have been updated to new-style cube layout. To avoid this, pin them to previous released. Those dependencies should be removed but in the mean time this should be enough (and backported in all active branches).

[web/form] Relax condition for non-translating field names we should test true condition instead of None, so if one raise a ValidationError using an empty string as 'no-field' marker instead of None, we don't get the PO file header that gettext likes to return when one attempt to translate an empty string.

Merge with 3.25 branch

[entities] Restore dc_ methods instead of __getattr__ proxy In 8de62610cea2, a __getattr__ proxy was introduced to handle compatibility with dc_* methods being called on entity instances instead of through the IDublinCore adapter. Unfortunately, __getattr__ does not play well with super() and since the latter is often used by, we here restore all dc_ methods with an explicit proxy to the adapter. More verbose but should work. Closes #17103999.

[pkg] add missing unittest2 dependency to spec file

Added tag 3.25.2, debian/3.25.2-1, centos/3.25.2-1 for changeset 5010381099f1

[pkg] Prepare version 3.25.2

[cubicweb/pyramid] take into account two ignored CORS configuration items from all-in-one.conf

[cwctl] upgrade: do delete the static data dir if verbosity is 0 (closes #17069749)

[doc] Fix option_*() migration commands in doc The function signature in the doc is not the same as in the code. Also option_removed should probably be removed from the doc since the function in migration.py is empty

[massive store] ensure the cwmassive_initialized table is deleted if needed This may be necessary if a previous import did badly crached, leaving the cwmassive_initialized behind.

[server] fix deserialize_schema to handle properly pg schema (closes 17076486) Postgres behaviour is to look first for a table in the configured schema then fall back to 'public' if no table is found. This must be implemented in deserialize_schema when listing existing tables to check for computed relations (cw_cwcomputedrtype) otherwise computed relations may not work when using non-default pg schema.

[server/utils] update passlib API to 1.7 (closes #17054805) while keeping bw-compat with 1.6 - 2.7 is not available for all distributions, e.g. jessie. The dependancy has been bumped in 6186cd15a46d because of a change in bc9d901cb9e6. We may easily use the appropriate method depending on the version installed.

Merge with 3.25 branch

Added tag 3.25.1, debian/3.25.1-1, centos/3.25.1-1 for changeset 5fe62978801a

[pkg] Version 3.25.1

[facets] Fix disappearance of navtop component on facet filtering which is because facets are replacing the whole #pageContent div, while this one contains other stuff than the view: * a type selector component that should be dropped for a while, * a computed title, * the page navigation. Then the view content itself is in a #contentmain div. The thing is that the navigation should be rebuilded on filtering (this is not the case for other bullets in the list above). This is currently handled specifically in the ajaxcontroller (except for the type selector which will disappear... who said it should be dropped at once?). So to fix this we: * put the page navigation into the "contentmain" div * don't replace anymore "pageContent" but "contentmain" After that we can even remove from the ajax controller the code that reimplements title handling similarly to the main template. Notice the part that changes the main template has to be ported to squareui. Closes #17074195

[web] Set response status to 400 when appropriate in ajax controller When this is clearly a client error, set status to 400. Otherwise, keep the default value for RemoteCallFailed (status=500).

[web] Only log exceptions in debug mode in Ajax controllers When we raise a RemoteCallFailed error (erroneously turned into a '500 Internal Server Error' response, but that's another business). In production environment, we do not want to log the exception in most cases where it's actually a client error. So only log the exception in debug mode.

[pyramid] Only expose 'cubicweb.bwcompat' setting for "all-in-one" configuration type The "pyramid" instance configuration does not work with "cubiwceb.bwcompat" mode (on purpose). Yet, having the setting exposed in development.ini file (generate by `cubicweb-ctl create --config pyramid <cube> <instance>` command) is misleading and we want to remove it. Thus, we only query this setting when cubicweb configuration is "all-in-one" and drop the setting line from templated development.ini file. If the option is found and True for any other configuration type, we issue a user warning (and ignore the option).

[migration] Only drop moved table entities if it does not exists For very old instances (namely docaster), this table has never been created.

[web/views] delete: show composite entities in predictible order Iterate over relations type in alphabetical order, so the order is predictible dans does not depend on PYTHONHASHSEED.

[req] fix find() generating non-rewritable rql on non final relations When filtering on a relation, find() was generating rql like 'Any X WHERE X is ETYPE, X relation EID' which work without being rewritten (it should probably not), but when applying some rewrite (eg. permissions) it raise in rqlrewrite code. def _use_orig_term(self, snippet_varname, term): ... > self.rewritten[key] = term.name E AttributeError: 'Constant' object has no attribute 'name' Generate valid rql instead 'Any X WHERE X is ETYPE, X relation Y, Y eid EID'.

[req] raise KeyError instead of AssertionError in req.find()

[req] use format() instead of % substitution For readability, avoid escaping using %% and use format() instead.

[test] make assertions on exception message

[req] clearer exception message Display what attribute trigger the NotImplementedError

[cleanup] Drop useless fake function actually not necessary.

[cleanup] Use plain unittest main in unittest_rqlrewrite

[cleanup] Fix flake8 error unittest_rqlrewrite hard one!

[rqlrewrite] Enhance detection of need for Exists node We actually want one only if this is not a (`And` / `Or`) binary tree of `Not` or `Exists` nodes, so write a recursive function to tell so. Related to #17074119

[rqlrewrite] Fix rewrite on ambiguities introduced by NOT relation or "is IN" type restriction When some inserted RQL snippet generate more solutions than the original RQL, the rewriter attempt to duplicate the snippet for each newly introduced solution. There are though some cases where we do not want this behaviour in case of ambiguities introduced by: * NOT(X relation Y) expression, since it won't be equivalent to NOT(X relation Y1, Y1 is Type1) OR NOT(X relation Y2, Y2 is Type2) ; * EXISTS(X relation Y, Y is IN (Type1, Type2) expression, since it's not actually necessary to split an explicitly introduced ambiguity (and it crash if we attempt to do so, so...). In test, we've to modify the `rewrite()` function because in the newly introduced test we need the same constraint to be applied to two variables in the original query, and this was not supported before. Notice the generated RQL in test is still *NOT CORRECT* "(EXISTS(NOT EXISTS() OR EXISTS(...))", or at least isn't optimal. This will be fixed in a forthcoming changeset. Related to #17074119

[dataimport] Add explanation about why external entities can't be inserted By default after the import processed the importer indicates which external entities can't be inserted because they are missing dependency data (other entities, used in inlined or mandatory relations). It usually helps there to find out which extids / relations are missing, so add this to the log.

[querier] Fix typo in Unauthorized message exception

[massive store] Ensure temporary metadata table get dropped even if there is some integrity errors while inserting entity values or setting back index/constraints, or any other errors. In case of exception, rollback to ensure we're not committing undesired intermediate state.

[test] Stop using lgc.testlib.unittest_main in dataimport's test_sqlgenstore.py

[test/cleanup] Cleanup flake8 errors in dataimport's test_sqlgenstore

[pkg] Fix path error in flake8-ok-files 'sources' is a subpackage of 'server'.

[cleanup] Fix undetected pep8 error

[doc] Set release date of 3.25 in changelog

[cwconfig] load appobjects subpackages recursively This is a regression appeared in 3.25.0. Appobjects (entities, views etc) subpackages should be loaded recursively, this is the historical behavior, relevant code is in logilab.common.registry._toload_info(). To keep historical behavior schema subpackages should not be loaded, relevant code is in yams.reader.get_schema_files(). We may want to have a consistent behavior later on... Closes #17073706.

[pkg] Set version to 3.26.0.dev0

Merge with 3.25 branch

Added tag 3.25.0, debian/3.25.0-1, centos/3.25.0-1 for changeset dacc5b168e29

[pkg] Version 3.25.0

[entities] Fix backward compat of IDublinCore adapter wrt dc_long_title `entity.dc_long_title()` used to fallback to `dc_title()`, and most entity types were relying on this, thus only implementing the later. Since introduction of the IDublinCore adapter, if one call `entity.dc_long_title()` on an entity that only implements `dc_title()`, it will retrieve the adapter which will then call its own `title()` method instead of the `dc_title()` method of the entity as expected. Fix this by calling instead `entity.dc_title()` which will eventually kick in the backward compat layer if necessary.

[web] Do not try to rmtree symlinks in rmtreecontent() There is a symlink in data directory (created by generate_static_dir() method) and trying to rmtree() it will fail with an OSError. So we unlink() it instead.

[pkg] Version 3.25.0rc3

[test] Stop using lgc.testlib

Fix some flake8 errors

[sources] Turn classmethod into standard method No need for a class method and easier to get proper logger including source's name.

[test] Add some tests for hooks.syncsources for parts which are not located in some source's check_config / check_urls method.

[sources] Check source's url attribute value on creation/modification Similarly as for config. Now, ldap source validation is properly done there instead of at initialization time.

[sources] Check sources configuration is fine on creation/modification Reintroduce usage of 'source.check_config' which had almost disappeared, as well as tests for the currently detected errors. Part of the system source specific checking done in syncsources reimplemented in a specific check_config implementation. Tests are dispatched among ldap / datafeed and syncsources tests but are not strictly correctly located (notably syncsources tests behaviour of the native source's check_config). The system source url checking part which disappears from syncsources will be reintroduced in a follow-up.

[test] Fix option name in ldap wrong group test which wasn't actually testing what it expected (and nothing guarantee it does now, but that's another story). Fixing this will avoid failure once we properly check the configuration.

[sources] Enhance prototype of check_conf_dict * mark it private * explicit name * update docstring Private function is still called from syncsources but this will be updated in a follow-up.

[sources] Stop translating validation error this should be done later in the web ui, where lang is properly set.

[sources] Simplify source's init method Only call it when enabled instead of giving a boolean flag indicating whether it is or not (which were not correctly considered).

[server] Deprecate Repository.sources_by_eid It's not used anymore within cubicweb itself.

[server] Add source_by_eid and source_by_uri methods to repository Most of the times we only need to retrieve one source (either by uri or eid) and querying sources_by_eid and sources_by_uri properties on repository just for one item is costly. So these methods query what's needed. We issue a ValueError (instead of KeyError for sources_by_{eid,uri} dict) in case the key is not found.

[hooks] Remove list() around repo.sources_by_uri There's no need to convert it as a list anymore since sources_by_uri is a property and will not be modified.

[server] Inline _entity_update method into init method of AbstractSource This _entity_update method does not make sense now that we do not update source from database information but always build them afresh.

[server] Drop update_config method of source It does not make sense anymore to update the config of a source instance (subclass of cubicweb.server.sources.AbstractSource) now that they are always built from database information (CWSource). In datafeed and ldapfeed, we move all code from "update_config" method in "init" method. This changeset fixes LDAPFeedUserDeletionTC.test_a_filter_inactivate() failure (unittest_ldapsource.py) introduces in previous changeset.

[server] Make "sources_by_uri" and "sources_by_eid" properties of repository I.e. do not populate these dict as repo initialization (bootstrap step) but always use information from database. This is needed because when multiple instances of the same application run, if one instance adds a CWSource the other ones will not see it. In particular, when using a scheduler instance, new CWSource will be added by the web instance and not seen by the scheduler which is supposed to update them. We thus define properties for sources_by_eid and sources_by_uri instead attributes on repository instance. CWSource entities are thus retrieved from database every time these properties are accessed. We factor out initialization of the "source" instance (subclass of cubicweb.server.source.AbstractSource) in a _sources() method. Note that this method takes care of calling "init" method on the source as well as "set_schema" (previously done in repo.set_schema(), which now only touches system_source). Accordingly the "init_sources_from_database" method is dropped along with "add_source"/"remove_source" methods. In syncsources hook, we thus drop: * SourceAddedOp operation which called repo.add_source() so that the SourceAddedHook only cares about checking source configuration now; * SourceRemovedOp and SourceRenamedOp operations for the same reason; * SourceConfigUpdatedOp as updating the live config of source is meaningless once we rely on them being retrieved from the database; * SourceHostConfigUpdatedHook hook which is now useless without call to SourceConfigUpdatedOp; In 3.10 migration script, remove usage of sources_by_uri repo attribute which, unless I'm missing something, appears useless (at least now). In tests: * unittest_datafeed: remove test_update_url method since we dropped respective hook; * unittest_ldapsource: LDAPFeedUserDeletionTC.test_a_filter_inactivate() currently fails because it still relies on live config being updated, this will be fixed in the next changeset once all "live source" logic will be removed.

Add a "Contributing" section to README with patch submission guidelines For the CubicWeb project and its dependencies, we now prefer patches submission and review by email on a public mailing list. We are thus moving away from the previous vcreview-based workflow taking place on the forge. This change is motivated by the following points: - the current reviewer assignment mechanism (pick a random reviewer, rely on reviewer availability rather than on willingness to review, send related patches to distinct people, etc.) is inefficient if not counter-productive; - most of the times, discussion only happens between the patch submitter and a reviewer with no easy way to increase the audience; - cubicweb-vcreview has no concept of patch series; - cubicweb-vcreview is not actively maintained anymore and its usability keeps deteriorating. We expect that email-based submission and review of patches will circumvent these limitations. Anybody interested in the project is welcome to subscribed to the mailing list and participate to the review process. This patch documents the basic workflow of patches submissions by email.

[cwctl] do only clean static data dir content (closes #17069762) deleting the directory itself is useless and may be a problem in automated deployment environments (user may not have permissions to delete or create that directory).

[cwctl] add a no-config-update option to the upgrade command (closes #17069607)

[cwconfig] Add "pyramid" config type to MCOMPAT dict I don't know what this is for exactly, but the accept_mode method below queries this dict with the configuration type name. And if the latter is "pyramid", it crashes since there's no key in MCOMPAT dict. So add one with the same value as "all-in-one". This code is called during "upgrade" migration in particular.

[pyramid] Avoid shutting down the repository at exit if it's already shutting down For install `cubicweb-ctl pyramid` command will explicitly call `repo.shutdown()` so the atexit hook is redundant. Prevent the latter to be executed when the repository is already shutting down (otherwise one gets an assertion error).

[server/test] Extract a "ldapsource" function in unittest_ldapsource.py We will add more use of this pattern in forthcoming changesets, so avoid repetition.

[server] Move "system" source initialization into its own method

[entities] Make CWSource's dictconfig method clearer

[entities] Move CWSource update_config method as a function in 3.15 migration script This script is the only caller of this method. In the code of the function, drop "skip_unknown" argument and continue accordingly upon OptionError.

[server/test] Turn "pull" method of LDAPFeedTestBase into a staticmethod Because it does not use reference to "self" (which should be "cls" for classmethod).

[py3] Use six.text_type instead of unicode in _CWSourceCfgMixIn.update_config()

[server] Drop condition on "3.10" migration in repo.init_sources_from_database() We'll duplicate the code of this method in forthcoming changeset so clean it up a bit of old stuff.

[pkg] Version 3.25.0rc2

[doc] More release note about session data handling mentionning deprecation of _cw.data and removal of get/set_shared_data.

[session] Drop long deprecated [get/set]_shared_data methods they are deprecated since 3.19 and access to the .data attribute itself deprecated in 3.25, so it's time to drop them.

[session] Drop the user session synchronization machinery which should not be necessary anymore since groups and properties are fetched for each request (cache lives in transaction_data).

[session] Avoid deprecation warning on access to Connection.data this attribute has been deprecated during the session related rework, remove warning by explicitly storing data in .transaction_data since session data is not anymore reachable through Connection object. This will allows simplification of session synchronization hooks in a later cset. Also since we do not rely anymore on session data here, we may at some point rewrite those properties to rely on the ORM instead of such custom caching.

[doc] Add release note about change in uicfg

merge 3.25 heads

[hg] Add generated slapd.conf to hgignore

Fix flake8 errors in unittest_cwctl

[cwctl] Drop 'cubicweb_' prefix when displaying cubes with 'cubicweb-ctl list' consistently with newcube / create commands. This is an alternate implementation to backed out changeset fe995d56c949. Closes #17054738

Fix flake8 errors in unittest_cwconfig

[config] Test loading of ccplugin modules to ensure ccplugin modules of cube as package aren't loaded twice, once as `cubicweb_<cube>.ccplugin`, once as `cubes.<cube>.ccplugin`. This test used to fail until fe995d56c949 has been backout. It requires calling `cleanup_sys_module` in `CubicWebConfigurationTC.tearDown` to remove any cube's submodule loaded during tests, so content of `sys.modules` may be tested.

[test] Extract out method-which-is-not-a-method mocking iter_entry_points to ease reuse and improve readability.

[cwconfig] Add a docstring on available_cubes method a renaming could be better at some point, but that's a start.

Backed out changeset fe995d56c949 available_cubes should not strip cubicweb_prefix but return actual package name for cube as package, since its output is also used to e.g. get ccplugin or site_cubicweb module name. Original aim of this set was to fix output of the "cubicweb-ctl list" command. This will be done by an alternate implementation in a later cset.

[hooks] Drop "logstats" hook It is now useless as its looping task would not run on a web instance because respective repository has no scheduler.

[hooks] Do not register "logstats" if repository has no scheduler