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Viewing changes to bzrlib/store/revision/text.py

  • Committer: John Arbash Meinel
  • Date: 2006-07-13 13:11:06 UTC
  • mto: This revision was merged to the branch mainline in revision 1869.
  • Revision ID: john@arbash-meinel.com-20060713131106-4f059a8003d852bd
Move offset_to_http_ranges back onto HttpTransportBase, clarify tests.

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bzrlib/store/revision/text.py
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# Copyright (C) 2006 Canonical Ltd
 
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# Copyright (C) 2006 by 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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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
 
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# it under the terms of the GNU General Public License version 2 as published by
 
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# the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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from cStringIO import StringIO
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from bzrlib import (
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    cache_utf8,
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    errors,
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    osutils,
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    revision as _mod_revision,
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    )
 
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import bzrlib
 
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import bzrlib.errors as errors
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from bzrlib.store.revision import RevisionStore
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from bzrlib.store.text import TextStore
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from bzrlib.store.versioned import VersionedFileStore
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        assert self.text_store.listable()
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        result_graph = {}
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        for rev_id in self.text_store:
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            rev_id = osutils.safe_revision_id(rev_id)
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            rev = self.get_revision(rev_id, transaction)
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            result_graph[rev_id] = rev.parent_ids
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        # remove ghosts
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            xml_file.close()
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            assert r.revision_id == revision_id
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            revisions.append(r)
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        return revisions
 
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        return revisions 
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    def _get_revision_xml_file(self, revision_id):
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        try:
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            return self.text_store.get(revision_id)
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        except (IndexError, KeyError):
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            raise errors.NoSuchRevision(self, revision_id)
 
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            raise bzrlib.errors.NoSuchRevision(self, revision_id)
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    def _get_signature_text(self, revision_id, transaction):
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        """See RevisionStore._get_signature_text()."""
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    def has_revision_id(self, revision_id, transaction):
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        """True if the store contains revision_id."""
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        return (_mod_revision.is_null(revision_id)
 
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        return (revision_id is None
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                or self.text_store.has_id(revision_id))
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    def _has_signature(self, revision_id, transaction):
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        """See RevisionStore._has_signature()."""
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        return self.text_store.has_id(revision_id, suffix='sig')