Add web based python shell to Melange.
It is accessible via http://host/admin/shell url and requires developer rights.
Shell project is part of google-app-engine-samples. This commit moves django configuration from main.py to separate gae_django.py module. Shell project has been modified in order to work correctly with django 1.0+. Build script has been updated and includes shell folder and gae_django.py file.
http://code.google.com/p/google-app-engine-samples/source/browse/trunk/shell/
"""
This module houses the GEOS exceptions, specifically, GEOSException and
GEOSGeometryIndexError.
"""
class GEOSException(Exception):
"The base GEOS exception, indicates a GEOS-related error."
pass
class GEOSIndexError(GEOSException, KeyError):
"""
This exception is raised when an invalid index is encountered, and has
the 'silent_variable_feature' attribute set to true. This ensures that
django's templates proceed to use the next lookup type gracefully when
an Exception is raised. Fixes ticket #4740.
"""
# "If, during the method lookup, a method raises an exception, the exception
# will be propagated, unless the exception has an attribute
# `silent_variable_failure` whose value is True." -- Django template docs.
silent_variable_failure = True