[session] deprecate `hijack_user` method
The semantic of this method is wicked and lead to very hard violation of sanity.
(multiple transaction using the very same cursors). We deprecated the API to be
able to drop it as soon as possible.
The method was added long ago for some notification trick. It is not needed
since we sent notification on ``postcommit_event``.
(closes #2781782)
from cubicweb import UnknownEid
source, = __args__
sql("DELETE FROM entities WHERE type='Int'")
ecnx = session.cnxset.connection(source)
for e in rql('Any X WHERE X cw_source S, S name %(name)s', {'name': source}).entities():
meta = e.cw_metainformation()
assert meta['source']['uri'] == source
try:
suri = ecnx.describe(meta['extid'])[1]
except UnknownEid:
print 'cant describe', e.cw_etype, e.eid, meta
continue
if suri != 'system':
try:
print 'deleting', e.cw_etype, e.eid, suri, e.dc_title().encode('utf8')
repo.delete_info(session, e, suri, scleanup=e.eid)
except UnknownEid:
print ' cant delete', e.cw_etype, e.eid, meta
commit()