A collection of useful tools for Python apps running on Google App Engine.

• Free software: BSD license
• Documentation: http://erichiggins.github.io/gaek/

Usage:

from gaek import ndb_json

# Serialize NDB Model(s) to a JSON string.
json_str = ndb_json.dumps(models)

# Parse a JSON string into a Python dictionary.
ndb_json.loads(json_str)

Feature parity with the Python json module functions.

• ndb_json.dumps
• ndb_json.dump
• ndb_json.loads

• environ.get_dot_target_name(version=None, module=None)

  Returns the current version/module in -dot- notation which is used by target: parameters.

• environ.get_environ_dict()

  Return a dictionary of all environment keys/values.

• environ.is_host_google()

  True if the app is being hosted from Google App Engine servers.

• environ.is_development()

  True if the dev_appserver is running (localhost or local development server).

• environ.is_staging(version=None)

  True if the app is hosted by Google (appspot.com) but the version is not the default.

• environ.is_production(version=None)

  True if the app is being hosted by Google and the default version.

• environ.is_default_version(version=None)

  True if the current or specified app version is the default.