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Viewing changes to bzrlib/transform.py

  • Committer: Canonical.com Patch Queue Manager
  • Date: 2008-09-20 17:41:09 UTC
  • mfrom: (3363.12.9 paths2ids)
  • Revision ID: pqm@pqm.ubuntu.com-20080920174109-rrml3htu12o56j1h
Support path2ids better for PreviewTree

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Lines of Context:
bzrlib/transform.py
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    def __iter__(self):
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        return iter(self.all_file_ids())
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    def paths2ids(self, specific_files, trees=None, require_versioned=False):
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        """See Tree.paths2ids"""
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        to_find = set(specific_files)
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        result = set()
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        for (file_id, paths, changed, versioned, parent, name, kind,
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             executable) in self._transform.iter_changes():
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            if paths[1] in to_find:
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                result.add(file_id)
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                to_find.remove(paths[1])
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        result.update(self._transform._tree.paths2ids(to_find,
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                      trees=[], require_versioned=require_versioned))
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        return result
 
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    def has_id(self, file_id):
 
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        if file_id in self._transform._r_new_id:
 
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            return True
 
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        elif file_id in self._transform._removed_id:
 
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            return False
 
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        else:
 
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            return self._transform._tree.has_id(file_id)
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    def _path2trans_id(self, path):
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        segments = splitpath(path)
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        children.update(self._by_parent.get(trans_id, []))
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        return children
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    def iter_children(self, file_id):
 
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        trans_id = self._transform.trans_id_file_id(file_id)
 
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        for child_trans_id in self._all_children(trans_id):
 
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            yield self._transform.final_file_id(child_trans_id)
 
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    def _make_inv_entries(self, ordered_entries, specific_file_ids):
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        for trans_id, parent_file_id in ordered_entries:
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            file_id = self._transform.final_file_id(trans_id)