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Viewing changes to bzrlib/version_info_formats/format_rio.py

  • Committer: John Arbash Meinel
  • Author(s): Mark Hammond
  • Date: 2008-09-09 17:02:21 UTC
  • mto: This revision was merged to the branch mainline in revision 3697.
  • Revision ID: john@arbash-meinel.com-20080909170221-svim3jw2mrz0amp3
An updated transparent icon for bzr.

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bzrlib/version_info_formats/format_rio.py
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# Copyright (C) 2006, 2009, 2010 Canonical Ltd
 
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# Copyright (C) 2006 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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"""A generator which creates a rio stanza of the current tree info"""
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from __future__ import absolute_import
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from bzrlib import hooks
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from bzrlib.revision import (
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    NULL_REVISION,
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    )
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from bzrlib.rio import RioWriter, Stanza
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from bzrlib.version_info_formats import (
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    def generate(self, to_file):
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        info = Stanza()
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        revision_id = self._get_revision_id()
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        if revision_id != NULL_REVISION:
 
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        if revision_id is not None:
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            info.add('revision-id', revision_id)
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            rev = self._branch.repository.get_revision(revision_id)
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            info.add('date', create_date_str(rev.timestamp, rev.timezone))
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            revno = self._get_revno_str(revision_id)
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            for hook in RioVersionInfoBuilder.hooks['revision']:
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                hook(rev, info)
 
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            revno = str(self._branch.revision_id_to_revno(revision_id))
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        else:
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            revno = '0'
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                info.add('clean', 'False')
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        if self._include_history:
 
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            self._extract_revision_history()
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            log = Stanza()
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            for (revision_id, message,
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                 timestamp, timezone) in self._iter_revision_history():
 
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                 timestamp, timezone) in self._revision_history_info:
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                log.add('id', revision_id)
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                log.add('message', message)
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                log.add('date', create_date_str(timestamp, timezone))
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        writer.write_stanza(info)
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class RioVersionInfoBuilderHooks(hooks.Hooks):
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    """Hooks for rio-formatted version-info output."""
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    def __init__(self):
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        super(RioVersionInfoBuilderHooks, self).__init__(
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            "bzrlib.version_info_formats.format_rio", "RioVersionInfoBuilder.hooks")
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        self.add_hook('revision',
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            "Invoked when adding information about a revision to the"
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            " RIO stanza that is printed. revision is called with a"
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            " revision object and a RIO stanza.", (1, 15))
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RioVersionInfoBuilder.hooks = RioVersionInfoBuilderHooks()