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Viewing changes to bzrlib/bzrdir.py

  • Committer: Canonical.com Patch Queue Manager
  • Date: 2010-02-16 00:53:04 UTC
  • mfrom: (4997.1.3 find-branches-local)
  • Revision ID: pqm@pqm.ubuntu.com-20100216005304-1p8xafkhiizh6ugi
(Jelmer) Add BzrDir.list_branches().

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Lines of Context:
bzrlib/bzrdir.py
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                for subdir in sorted(subdirs, reverse=True):
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                    pending.append(current_transport.clone(subdir))
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    def list_branches(self):
 
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        """Return a sequence of all branches local to this control directory.
 
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        """
 
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        try:
 
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            return [self.open_branch()]
 
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        except errors.NotBranchError:
 
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            return []
 
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    @staticmethod
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    def find_branches(transport):
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        """Find all branches under a transport.
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            except errors.NoRepositoryPresent:
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                pass
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            else:
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                return False, (None, repository)
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            try:
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                branch = bzrdir.open_branch()
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            except errors.NotBranchError:
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                return True, (None, None)
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            else:
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                return True, (branch, None)
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        branches = []
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        for branch, repo in BzrDir.find_bzrdirs(transport, evaluate=evaluate):
 
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                return False, ([], repository)
 
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            return True, (bzrdir.list_branches(), None)
 
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        ret = []
 
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        for branches, repo in BzrDir.find_bzrdirs(transport,
 
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                                                  evaluate=evaluate):
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            if repo is not None:
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                branches.extend(repo.find_branches())
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            if branch is not None:
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                branches.append(branch)
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        return branches
 
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                ret.extend(repo.find_branches())
 
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            if branches is not None:
 
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                ret.extend(branches)
 
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        return ret
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    def destroy_repository(self):
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        """Destroy the repository in this BzrDir"""
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                ui.ui_factory.note('starting repository conversion')
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                converter = CopyConverter(self.target_format.repository_format)
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                converter.convert(repo, pb)
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        try:
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            branch = self.bzrdir.open_branch()
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        except errors.NotBranchError:
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            pass
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        else:
 
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        for branch in self.bzrdir.list_branches():
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            # TODO: conversions of Branch and Tree should be done by
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            # InterXFormat lookups/some sort of registry.
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            # Avoid circular imports