[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
for eschema in schema.entities():
if not (eschema.final or 'cw_source' in eschema.subjrels):
add_relation_definition(eschema.type, 'cw_source', 'CWSource', ask_confirm=False)
sql('INSERT INTO cw_source_relation(eid_from, eid_to) '
'SELECT e.eid,s.cw_eid FROM entities as e, cw_CWSource as s '
'WHERE s.cw_name=e.source AND NOT EXISTS(SELECT 1 FROM cw_source_relation WHERE eid_from=e.eid AND eid_to=s.cw_eid)')
commit()