1 files changed, 0 insertions, 78 deletions
diff --git a/sqlplain/configurator.py b/sqlplain/configurator.py
deleted file mode 100644
index 8bef7d1..0000000
--- a/sqlplain/configurator.py
+++ /dev/null
@@ -1,78 +0,0 @@
-"""
-This module defines a singleton configurator object with a single
-public method .get_uri(alias).
-When .get_uri is called, the environment variable $SQLPLAIN is looked at.
-It should contain the name of a configuration file. If $SQLPLAIN is missing,
-the configuration file name is assumed to be ~/.sqlplain. The configuration
-file must exists and must contain a section [uri] as follows:
-
-[uri]
-dev: mssql://user:passwd@host:port/dev_db
-test: mssql://user:passwd@host:port/test_db
-prod: mssql://user:passwd@host:port/prod_db
-
-Then .get_alias('dev') returns the URI mssql://user:passwd@host:port/dev_db.
-Analogously for 'test' and 'prod'.
-
-The configuration file may also contain a [dir] section specifying the
-full pathname for the directory containing the creational scripts of
-the corresponding database.
-"""
-
-import os
-from ConfigParser import RawConfigParser # no magic interpolation
-
-class ReadOnlyObject(object):
-    """
-    Take a list [(name, value), ...] and returns a read-only object
-    with associated attributes. The names cannot be private. The ordering
-    is preserved in the list ._names. The object has a ._name attribute
-    useful for debugging (the default is 'anonymous').
-    """
-    def __init__(self, items, name='anonymous'):
-        names = []
-        for name, value in items:
-            if name.startswith('_'):
-                raise TypeError('Inner attributes cannot begin with "_"')
-            object.__setattr__(self, name, value)
-            names.append(name)
-        object.__setattr__(self, '_names', names)
-        object.__setattr__(self, '_name', name)
-    def __iter__(self):
-        for name in self._names:
-            yield name, getattr(self, name)
-    def __contains__(self, name):
-        return name in self._names
-    def __len__(self):
-        return self(self._names)
-    def __setattr__(self, name, value):
-        if name in self._dic:
-            raise TypeError('Read-only object!')
-        else:
-            object.__setattr__(self, name, value)
-    def __str__(self):
-        return '\n'.join('%s=%s' % (k, v) for k, v in self)
-    def __repr__(self):
-        return '<%s:%s>' % (self.__class__.__name__, self._name)
-
-class _Configurator(object): # singleton
-    _initialized = False
-    
-    def _initialize(self):
-        "You may want to call this again if you modify the config file"
-        cfp = RawConfigParser()
-        self._conf_file = os.environ.get(
-            'SQLPLAIN', os.path.expanduser('~/.sqlplain'))
-        cfp.readfp(file(self._conf_file))
-        self._conf_obj = ReadOnlyObject(
-            [(sect, ReadOnlyObject(cfp.items(sect), sect))
-            for sect in cfp.sections()], self._conf_file)
-        self._initialized = True
-        self._databases = self._conf_obj.uri._names
-        
-    def __getattr__(self, name):
-        if not self._initialized:
-            self._initialize()
-        return getattr(self._conf_obj, name)
-
-configurator = _Configurator()