misc/migration/3.14.0_Any.py
author Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
Tue, 16 Jun 2015 18:01:58 +0200
changeset 10390 0bbd211cf4d7
parent 8483 4ba11607d84a
child 10589 7c23b7de2b8d
permissions -rw-r--r--
[views] implement a custom json error view If the client asked for ``(e)jsonexport`` view, answer him with a json response rather than an error formatted in a big HTML blob. add a custom _requested_vid predicate. In cw 3.21, it will be deprecated in favor of ``match_form_params(vid=('jsonexport', 'ejsonexport'))``

config['rql-cache-size'] = config['rql-cache-size'] * 10

add_entity_type('CWDataImport')

from cubicweb.schema import CONSTRAINTS, guess_rrqlexpr_mainvars
for rqlcstr in rql('Any X,XT,XV WHERE X is CWConstraint, X cstrtype XT, X value XV,'
                   'X cstrtype XT, XT name IN ("RQLUniqueConstraint","RQLConstraint","RQLVocabularyConstraint"),'
                   'NOT X value ~= ";%"').entities():
    expression = rqlcstr.value
    mainvars = guess_rrqlexpr_mainvars(expression)
    yamscstr = CONSTRAINTS[rqlcstr.type](expression, mainvars)
    rqlcstr.cw_set(value=yamscstr.serialize())
    print 'updated', rqlcstr.type, rqlcstr.value.strip()