[entity] add an official ``cw_etype`` property for entity
This property holds the CWEtype id of the entity. This information was previously
available through __regid__ but this is an ugly public API. So we have a new
clean public API. The ``dc_type()`` method could not be used as it is
translated.
(closes #2793792)
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.__regid__, e.eid, meta
continue
if suri != 'system':
try:
print 'deleting', e.__regid__, e.eid, suri, e.dc_title().encode('utf8')
repo.delete_info(session, e, suri, scleanup=e.eid)
except UnknownEid:
print ' cant delete', e.__regid__, e.eid, meta
commit()