Drop embed-allowed option, gone away for a long time

Never record undo information for session or data import for session, it may causes unlimited database size expansion while it makes no sense to undo this kind of changes. For data import, they are created programatically hence we may not want to undo this either.

[cwvreg] load registry using modules names instead of directories Introspect cubicweb, cubes and apphome using pkgutil to generate the full list of modules names for loading registries. Avoiding using bogus logilab.common.modutils.modpath_from_file().

[schema] load schema from modules names instead of directories Introspect cubicweb, cubes and apphome using pkgutil to generate the full list of modules names for loading the schema. Keep historical behavior and check if source .py file exists if a module is found using python bytecode file (.pyc and .pyo) Loading schema from apphome require apphome to be present in sys.path and that "schema" module resolve to a file located in apphome. Update migraction tests to explicitely update sys.path when loading schema from different apps, use a contextmanager for this so it's more readable. Require updated logilab-common and yams

[devtools/test] Skip qunit tests in case of timeout Follow-up on 87443f279b0f where other similar tests got adjusted not to fail (in particular in our CI environment).

[autoform] Avoid two calls to field.process_form for the same field in some cases when some entity is being created and data include non-inlined relations, the values for this relation are now stored for later usage, avoiding two calls to field's process_form method, which may be unexpected for custom fields. This has been discovered in saem_ref#f5444b1f9770. Reorganize imports in the test along the way.

[pyramid] Don't use unsafe_cnx_context_manager for write queries we may have clumsy error that hide previous problems on attempting to commit the transaction. Closes #16753531

Repair database wrt indexes / unique constraints * recreate indexes dropped by 3.23 migration (but it's still unclear why) * attempt drop remaining extra indexes (there may be a bunch of these on old instances) * warn about missing expected indexes Closes #16666137

Enhance postgres index filter with values from real life This has been found on fairly old instances of ours (cwo/elo). Dunno if we really want this in, it may lead to false negatives.

Extract functions to list expected/found database indexes from check_indexes so they may be used from other contexts. Use consistent naming along the way: always use indexes, not indices.

Simplify and fix _cw.drop_entity_cache * it's never called with an eid as argument, beside in a useless case in test (removed) * the only place where it's called from outside the tests is in full-text reindexation in server.checkintegrity: we could removed the request implementation and move it in unittest_rset, byt I decided to keep it for consistency with all other entity cache handling methods * get back a fix from Julien Cristau for the connection's implementation, quoting is commit message: When removing an entity from the transaction's cache, clear the entity's own cache May avoid issues where an entity object is still accessible somewhere else (e.g. an operation) after dropping it from the transaction's cache, with a stale attribute or relation cache.

[entity/optimization] Cache rset when entity.related is called with entities=False If fail to see why we couldn't cache in this case, while this is important for optimization reason: when doing a single HTTP request, some queries are done two or three times because of predicates / uicfg or alike. Also always store tuple and not list in the cache, because: * else we get some regression * and inconsistent result type (tuple or list) * and it simply feels better to cache an unmutable object.

Ensure in 3.24 migration that entities from LDAP have consistent cwuri Closes #16666157

[doc/book] fix error in markup

[rtags] Allow to 'derive' rtags Since some releases, rtags (structure underlying uicfg) have selector and may be copied using something like: new_rtags = deepcopy(original_rtags) new_rtags.__module__ = __name__ new_rtags.__select__ = custom_selector The problem is that starting from that, both rtags wil diverge and changes in original_rtags won't be considered, while we usually want to set a few specific rules only in new_rtags. To fix this problem, this cset introduces the notion of "derivated/parent" rtag, eg: new_rtags = original_rtags.derive(__name__, custom_selector) Beside easier copying, when using the above method changes in original_rtags which are not overriden by new_rtags will be considered since it only hold its specific rules but look among its parent chain for non-found keys. Along the way, flake8 unittest_rtags. Closes #16164880

[test] Use bare unittest in unittest_rtags

[rtags] Docstring fix

[cleanup] flake8 rtags.py

[pkg] Require passlib >= 1.7.0 Since bc9d901cb9e6 we use 1.7.0 API, update packaging accordingly.

[web/http_headers] do not crash when IfModifiedSince is empty string (closes #16527954)

[pkg] Set an upper bound to passlib We're using a deprecated API and are getting the following deprecation warning: :: the method passlib.context.CryptContext.encrypt() is deprecated as of Passlib 1.7, and will be removed in Passlib 2.0, use CryptContext.hash() instead. So let's make sure we're getting a working library. [ci skip]

[cwconfig] Retrieve real path of cubes directory Since logilab-common 1.3.0, we have real path expansion modutils.modpath_from_file. But the extrapath parameter that is passed from cubicweb.schema reader may still have symlinks, so expand them here to hopefully have consistent comparison in modpath_from_file.

[server] Use CryptContext's hash method instead of deprecated encrypt method Getting rid of the following deprecation warning: :: the method passlib.context.CryptContext.encrypt() is deprecated as of Passlib 1.7, and will be removed in Passlib 2.0, use CryptContext.hash() instead.

Merge public heads

[cwctl] on upgrade, clear instance_md5_version cache The generate-static-datadir depends on a correct config.instance_md5_version(), and we just invalidated it by upgrading the instance.

[twisted] add request error handler to avoid finishing it twice And avoid stack traces like:: Traceback (most recent call last): File "/usr/lib/python2.7/threading.py", line 783, in __bootstrap self.__bootstrap_inner() File "/usr/lib/python2.7/threading.py", line 810, in __bootstrap_inner self.run() File "/usr/lib/python2.7/threading.py", line 763, in run self.__target(*self.__args, **self.__kwargs) --- <exception caught here> --- [...] File "/usr/lib/python2.7/dist-packages/twisted/python/threadpool.py", line 196, in _worker result = context.call(ctx, function, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 118, in callWithContext return self.currentContext().callWithContext(ctx, func, *args, **kw) File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 81, in callWithContext return func(*args,**kw) File "/home/me/envs/grshell-cw/cubicweb/statsd_logger.py", line 121, in __call__ return self.callable(*args, **kw) File "/home/me/envs/grshell-cw/cubicweb/etwist/server.py", line 131, in render_request code=500, twisted_request=request) File "/home/me/envs/grshell-cw/cubicweb/etwist/http.py", line 22, in __init__ self._finalize() File "/home/me/envs/grshell-cw/cubicweb/etwist/http.py", line 46, in _finalize self._twreq.finish() File "/usr/lib/python2.7/dist-packages/twisted/web/server.py", line 228, in finish return http.Request.finish(self) File "/usr/lib/python2.7/dist-packages/twisted/web/http.py", line 931, in finish "Request.finish called on a request after its connection was lost; " exceptions.RuntimeError: Request.finish called on a request after its connection was lost; use Request.notifyFinish to keep track of this.

[web/tests] Hide DeprecationWarnings

[web] remove next_tabindex() It's hard to see it work reliably in view of multiple server processes. If something like that is needed it should probably be built on the client (js) side.

[views/optimization] Ensure we call rset.possible_actions with the same argument rset.possible_actions (which should definitly not be an ResultSet method, but that's another story) has been designed to hold a cache to compute possible actions for a only once, since this may be a fairly costly operation (notably because of the 'has_editable_relations' predicates). But this has been broken by introduction of a new 'view' parameter which is not given by every call. To fix this, this cset adds the missing view argument where necessary and reimplements the rset's method to assert it's always called with the same key. Unfortunatly, those changes have to be ported to squareui and bootstrap cubes as well.

[schema/optimization] Ensure read permissions are deactivated when we're checking a permission When called from a web request, since we *are* checking some permission, read permissions don't have to be introduced in this query. We may avoid that since there now more any differences between web and repo connections, so let's do it.

[web] Enhance query log file * Add an overall page generation time * Don't log URL without any query (e.g. static files)

[massive store] Don't store eids_seq_range as a store attribute since it's not considered after object's initialization.

Flake8 bits with some copyright updates

[test] Use plain unittest in unittest_views_forms.py

Some py3k related fixes: use text_type instead of unicode

[cwctl] Kill deprecated ordered_instances method no need to keep bw compat for this.

[test/cleanup] Use plain unittest

[test/cleanup] flake8 unittest_rqlannotation.py

[debian] logilab >= 1.2.2 in requires (only in build depends) Related to #16404515.

[debian] move unittest2 to requires not recommends closes #16404515

[devtools] named context for boxes subTest for consistency

Added tag 3.24.3, debian/3.24.3-1, centos/3.24.3-1 for changeset bb5904cd284e

[pkg] 3.24.3

[cwconfig] ensure CubicWebNoAppConfiguration returns a typed value (closes #16364459)

[views/optimization] Makes has_editable_relations predicate less costly by using generator The `has_editable_relations` predicate is used to say if the 'modify' action should appear. To do so, it checks if anything is editable (ie. something in the attributes, relations or inlined section of the automatic form). This may be costly since it may have to check several permissions. To optimize this a bit, this cset turns list into generator so that we'll avoid unnecessary work as soon as we find a match.

[cwconfig] Trim down allowed exceptions in gettext language setting I can't see any valid reason to pass on ImportError and AttributeError. In particular, the latter shadowed a Python 3 error until 4f43e64603ef.

[pkg] Configure "universal" wheel build According to https://packaging.python.org/distributing/#wheels, we should create universal wheels (no 2to3 step, no C extension). Configure this in setup.cfg. [ci skip]

[rqlrewrite] Test and fix potential NameError We were referencing a loop variable, which may lead to a name error and show a potential error if there are several matching variables. To avoid this, introduce a list to hold every encountered variable and process all of them later.

flake8 uicfg

[uicfg] Remove unpredictability from autoform_section initialization It was attempting to guess smart default values by looking at the opposite relation (neg_role), but depending on the (random) ordering of the schema, it may or may not have been set yet, leading to unpredictable result with varying hash seed. Remove those fuzzy lookup all at once, it may change some (unreliable) things in your app but at least it's still a bit easier to explain. Closes #16272968

[schema/optimization] Wrap rql expressions into EXISTS node when checking individual permissions Some RQL expression may retrieve several results. It makes sense to wrap them into an EXISTS node to optimized things a bit. This is already done by security insertion of 'read' rql expressions.

[views/optimization] Prefetch state'names and comment format in wfhistory component This will avoid later queries to retrieve them.

[devtools] Make timeout error in qunit tests configurable and use SkipTest in test_jscript.py The reason is that the latter tests quite often fail in our CI environment, possibly due to concurrent execution of the browser, and this makes it hard to identify a truly failing build there. So skip tests with a timeout error.

Added tag 3.24.2, debian/3.24.2-1, centos/3.24.2-1 for changeset 296077513782 And drop erroneous 0.34.2 tag.

Added tag 0.34.2, debian/0.34.2-1, centos/0.34.2-1 for changeset 296077513782

[pkg] Version 3.24.2

Merge with 3.23 head

[migration] Fix 3.23.0 migration script, broken by a703f00718c2 * first query use "IN" where it should use "=" -> crash * second query is missing an interpolation -> crash * third query is attempting to remove constraint that have already been removed by the second query -> crash

[doc] Add 3.24 release date and reference in index pages [ci skip]

Closing "oldstable" branch We now release-based branch naming.

Closing "stable" branch We now release-based branch naming.

Merge 3.24 branch

[pkg] Bump version to 3.25.0.dev0

Added tag 3.24.1, debian/3.24.1-1, centos/3.24.1-1 for changeset da52fda6f15b

[debian] update changelog's time tag

[pyramid] Drop reference to pyramid_cubicweb in ctl command docstring [ci skip]

[debian] Rework split of cubicweb-ctl package It does not appear simple to have the .install files work. So just copy cubicweb-ctl script in DESDIR of cubicweb-ctl binary package and remove .install files. Related to #16133259.

[skeleton] Rephrase long description of Debian package into something meaningful [ci skip]

[skeleton] Depends on python-cubicweb in debian packaging [ci skip]

[debian] Have a single python-cubicweb binary for the library But keep distinct meta-packages for dependencies of the HTTP server (Twisted/Pyramid) and database backend. Related to #16133259.

[debian] Update debian packaging (closes #16133259) - use dh_python, pybuild and debhelper>=9, - refactor and simplify the debian/rules, - rename binary packages (but cubicweb-ctl) to python-xxx - remove daemon handling stuff (initscripts...) from cubicweb-ctl (one should now use a standard WSGI delivery method),

[pkg] Version 3.24.1

[tox] Use `python -m check_manifest` instead of check-manifest program To make sure we use Python from tox's virtualenv.

add debian buildpackage-generated files to hgignore

[test] Fix language negotiation test At least when executed alone (there seems to be a test isolation problem which I could not figure out).

[pyramid] No more need for an internal connection when user is cached

[web] req.lang should be None or a non-empty string

[web] Simplify a bit language handling Drop `set_default_language` and `set_user_language` by considering that: * before being bound to the user, request will have the site's default language * cnx has the user's preferred language, hence get it back to the request when it's bound to a connection The first point requires some change to cubicweb's vreg faking so it doesn't break. That should be enough.

Fix AttributeError for "lang" on repo/client connections This is a regression introduced by b48020a80dc3, which removed call to set_language from the `req._set_user` method. This is fine, but we still want a language on connections, so we've to handle it if necesary in Connection.__enter__ (i.e. once connection is properly open). When using pyramid front-end, which has a users cache, we've to cache its language as well because we must not access its preferred_language method since it's not bound to a proper connection.

Alias ugettext to gettext method of cwGNUTranslations in Python 3 The former does not exist in Python 3, but we rely on it. This fixes test_login_bad_password in cubicweb/pyramid/test/test_login.py which has never passed since being introduced in 6392f34fcdad.

[devctl] make i18n custom message extractors work with legacy layouts distname needs to be "cubicweb_<cubename>", even with legacy layouts for pkg.load_entry_point() to work closes #16272177

Fix (new) flake8 errors They showed up on upgrade of flake8/pep8.

[pyramid] Try "eid" first when retrieving a subresource of ETypeResource So that Pyramid traversal works as existing CubicWeb URL publishing.

Fix AttributeError on postcommit when db-create adds non-system CWSource entities In this case, `Repository.add_source` is called from an operation, not from `Repository.init_sources_from_database`, thus the attribute `sources_by_eid` does not exist. Closes #16251078.

[devctl] Optimize cleanup_sys_modules a bit by moving out of a loop a costly computation that is constant. This at least benefits the `i18ncube` command. Related to #15789486.

[pyramid] Install file listing monitored files in application home Instead of using a temporary file, that never gets deleted. Closes #16159807.

[pyramid] Fix login error message language Use http negotiation unless language is explicitly set for the site. Closes #16236485.

i18n update Pyramid-related messages were not translated. Closes #16236243.

[pyramid] Add action verb used in some messages displayed by the command For instance we'll see 'instance started' instead of 'instance None', which is nicer.

[pyramid] No more need to check CW version since it's now shipped with it

[pyramid] Fix 404 handling Avoid seeing a traceback in the UI by catching it before it reaches pyramid and restore usage of the '404' view. Closes #16159863

Fix broken flake8 configuration and flake8 errors which were hidden by this breakage. flake8 --filename options doesn't work as expected: * it's expected to be a shell pattern, using stdlib's fnmatch.fnmatch function internally. This funciton thinks that 'cubicweb/x.py' doesn't match 'cubicweb/x.py' (there must be a reason but that's not the point), hence no file was actually checked ; * as this is a list of pattern, each encountered file is checked against each pattern, leading to run time explosion. So maintain list of files to check in a separated file and give this list to flake8 using unix's xarg command.

[entities] Fix typo in wfobjs debug message

[doc] Add my 3.24 release notes

[migration] Drop cw_schema relation first without this, we ends up with the traceback shown at https://www.cubicweb.org/ticket/16130960. This is not the proper fix, which I have not been able to find. It seems due to this very rare case of deletion of such relation linked to CWRType vs order of execution of operation (in this case, the operation deleting the entity table is run before some other queries using it). As forcing this relation to be deleted before the entity type fixes the problem while this case seems rare enough, IMO this patch is "good enough". Closes #16130960

[hooks] Delete some properties cached on entities schema on schema updates cubicweb.schema add two additional @cachedproperty that should be cleared when in-memory schema is modified. This may leads to e.g. attempt to delete some already dropped relations. Related to #16130960