misc/migration/3.10.9_Any.py
author Sylvain Thénault <sylvain.thenault@logilab.fr>
Wed, 09 Feb 2011 18:05:39 +0100
branchstable
changeset 6955 a6c32edabc8d
child 7026 2c65dd2cbfff
permissions -rw-r--r--
[entity, metadata] huuum, use resolvable url as cwuri... And fix existing ones.
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a6c32edabc8d [entity, metadata] huuum, use resolvable url as cwuri... And fix existing ones.
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if confirm('fix existing cwuri?'):
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    from logilab.common.shellutils import ProgressBar
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    from cubicweb.server.session import hooks_control
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    rset = rql('Any X, XC WHERE X cwuri XC, X cwuri ~= "%/eid/%"')
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    pb = ProgressBar(nbops=rset.rowcount, size=70)
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    with hooks_control(session, session.HOOKS_DENY_ALL, 'integrity'):
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        for i,  e in enumerate(rset.entities()):
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            e.set_attributes(cwuri=e.cwuri.replace('/eid', ''))
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            if i % 100: # commit every 100 entities to limit memory consumption
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                commit(ask_confirm=False)
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            pb.update()
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    commit(ask_confirm=False)