backout 8f3e963501e2, which is not ready yet

[pkg] also bump it there

[pkg] prepare 3.17.13

[navigation] use add_onload instead of inline javascript href This way our javascript code isn't thrown out by the html cleaner e.g. when using the rql rest directive and a table view. Closes #3501626

[uilib] allow canvas tags in the html cleaner Used by the iprogress cube. Closes #3524254.

[ajax] use a custom tag to handle dynamically loaded js Using <pre class="script"> makes it trivial for a malicious user to inject arbitrary javascript into a html or rest text element (because it looks innocent to the html sanitizer). Using a custom tag we can be sure that it actually comes from our code and not from untrusted user data. IE ignores custom tags, though, so we put it in its own namespace. https://extranet.logilab.fr/1530578

[dataimport] fix comment

[hooks/security, devtools/fill] silence yams 0.38.0 warnings

Drop 3.13 incomplete backward compat in edit controller. It is very old and broken (there is another non-backward-copmpatible usage of `_cw_entity_fields`), better to remove it instead of fixing. Closes #3515223.

[devtools] force locale to C for postgresql test clusters Avoids initdb failure with e.g. iso8859-X locale and utf-8 encoding.

[rql2sql] remove special behaviour of symmetric relation vs DISTINCT 0542a85fe667 replacing SQL OR by hooks for symmetric relations allows that. This involve a single test value change for a border case: when querying a symmetric relation without specifying the subject nor the object, you may get some duplicated result. IMO this is fine to let the user explicitly use DISTINCT or not and to remove the dedicated handling we had which didn't let any choice. Related to #3259713

Typo in comments and error messages

Fix typo in a setup.py comment

[dataimport, migration] more fixes in the spirit of a6c32edabc8d: [entity, metadata] huuum, use resolvable url as cwuri... And fix existing ones. Closes #3390388

[doc] Fix typo in devrepo/fti

[doc/3.19] Clarify repoapi.get_repository usage Followup for 9a62c52d167e.

[server] use a connection instead of a session for user authentication

Use repoapi instead of dbapi for cwctl shell, upgrade and db-init Hopefully nobody uses dbapi-specific API in their migration scripts. I guess we'll find out.

[server/repo] use internal_cnx in init_sources_from_database

[server/session] avoid spurious warnings from Session.close Add internal non-noisy _rollback method.

[server] rename session to cnx in querier and plan They don't actually need a session, so let's make that clear.

[repo] Use a connection instead of a session for repo.stats()

[repo] Use a connection instead of a session for repo.gc_stats()

[repo] Use a connection instead of a session for repo.get_versions()

[webconfig] get_repository moved to repoapi

[schemaserial] Replace 'cursor' with 'cnx' We don't have cursors in rql, since execute is synchronous.

[book] basic documentation for LDAPfeed

[testlib] Use session.sessionid instead of deprecated session.id

Add data/pgdb to hgignore patterns PostgresTestDataBaseHandler uses it as datadir.

[test] make unittest_postgres pass Use PostgresApptestConfiguration which starts a postgresql cluster locally for the duration of the test.

[devtools] make PostgresTestDataBaseHandler start its own postgresql Don't depend on postgresql already running on the system, or on a static config. To use this, set the configcls attribute of your CubicWebTC-derived test class to PostgresApptestConfiguration. Caveats: - this won't work with several tests running concurrently from the same directory, since each would start its own cluster with a shared data directory and stomp on each other's toes - you need initdb/pg_ctl in $PATH, e.g /usr/lib/postgresql/$version/bin on Debian/Ubuntu systems. Closes #3489631

[web/staticcontrollers] create a unique temporary file for concat handling Predictable names means different processes can race against each other. Let's avoid that and use mkstemp to get a real unique temporary file, and atomically rename it when we're done. Closes #3524182

[server/repo] Use session.sessionid instead of session.id Silences deprecation warning.

[server/session] use _free_cnxset instead of free_cnxset to avoid warnings No need to make DeprecationWarning noise for something the user doesn't have any control over.

[server] Use internal_cnx instead of internal_session in init_repository

[server/session] session.id → session.sessionid The former causes deprecation warnings.

English typography Get rid of extra space before `!' and `?'

[repo] restore python 2.6 compatibility Broken in 12dfce15c8ea.

[server] use internal_cnx instead of internal_session in deserialize_schema

[server/schemaserial] rename cursor argument to cnx cursor is a sql concept it has no meaning for rql.

[repo] Use a connection instead of a session in Repository.properties()

[server/sources] replace references to dbapi with repoapi

[doc/3.19] Make repoapi description match code

[serverctl] remove broken schema-sync command As far as I can tell the migration handler hasn't had a cmd_synchronize_schema method since cubicweb 3.2.0.

[server/session] Fix docstring typo for InternalSession

[book] typo

[server] fix TypeErrors With multisource gone, cnxset.reconnect() doesn't take a source argument. Broken since d62e13eba033.

[notification] use an InternalManager object for notifications if we have an (email, lang) tuple The non-uniform handling of CWUser vs (email, lang) tuple has caused too many bugs; this change mostly unifies the two code paths. Closes #3381521

[req] if a user has a None property, fall back to the default This can happen for InternalManager; the normal CWUser implementation of property_value already has a similar fallback. Related to #3381521

[server] Allow setting an InternalManager's preferred language Related to #3381521

merge 3.18.2 into 3.19 branch

[migration/3.18] protect against attributes in db missing from fsschema Happens if a previous migration forgot a drop_attribute. Closes #3471609

[doc] Update copyright date to 2014 (closes #3463136)

[repoapi] Fix typos in doc strings and comments

[cwxml parser] minor pylint fixes

[devtools] make CubicWebTC.login as admin undo previous logins Fixes things when login is not used as a context manager.

[devtools] fix self.session._cnx vs self.cnx._cnx confusion after self.login Make sure the client connection and the session refer to the same server connection.

[devtools] _orig_cnx does not exist any more (missing change)

[c-c schema] option to show single etype (closes #3404831)

[multi-sources-removal] Drop entities.source column Since we remove federated multi-sources support, the same value ('system') is always stored in this column and so could be removed. Also, cleanup repository caches and a few api where the very same useless information could be removed. Closes #2919300, at last [jcr: restore sanity check of etype against schema in checkintegrity.has_eid]