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  • Committer: Vincent Ladeuil
  • Date: 2011-04-04 15:31:16 UTC
  • mto: (5743.5.1 config-concrete-stores)
  • mto: This revision was merged to the branch mainline in revision 5832.
  • Revision ID: v.ladeuil+lp@free.fr-20110404153116-86oshhkw9nboow6z
Implement store.get_sections() as an iterator and provides the configobj implementation.

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Lines of Context:
bzrlib/config.py
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    def load(self):
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        raise NotImplementedError(self.load)
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    def save(self):
 
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        raise NotImplementedError(self.load)
 
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    def get_sections(self):
 
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        """Returns an ordered iterable of existing sections.
 
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        :returns: An iterable of (name, dict).
 
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        """
 
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        raise NotImplementedError(self.get_sections)
 
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class ConfigObjStore(Store):
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        self._config_obj.write(out)
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        self.transport.put_bytes(self.file_name, out.getvalue())
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    def get_sections(self):
 
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        """Get the configobj section in the file order.
 
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        :returns: An iterable of (name, dict).
 
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        """
 
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        # We need a loaded store
 
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        self.load()
 
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        cobj = self._config_obj
 
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        if cobj.scalars:
 
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            yield None, dict([(k, cobj[k]) for k in cobj.scalars])
 
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        for section_name in cobj.sections:
 
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            yield section_name, dict(cobj[section_name])
 
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class cmd_config(commands.Command):
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    __doc__ = """Display, set or remove a configuration option.