def try_import(module_name, pypi_package_name, short_message=False):
"""tries importing a module and advises to install
A corresponding Python package in the case import fails"""
try:
load_module(module_name)
except ImportError, error:
message = 'Error: ' + unicode(error)
message += '\n\nPlease run: >pip install %s' % pypi_package_name
if short_message == False:
message += '\n\nTo install all the dependencies at once, type:'
message += '\npip install -r openode_requirements.txt'
message += '\n\nType ^C to quit.'
raise OpenodeConfigError(message)
def try_import(module_name, pypi_package_name, short_message=False):
"""tries importing a module and advises to install
A corresponding Python package in the case import fails"""
try:
load_module(module_name)
except ImportError, error:
message = 'Error: ' + unicode(error)
message += '\n\nPlease run: >pip install %s' % pypi_package_name
if short_message == False:
message += '\n\nTo install all the dependencies at once, type:'
message += '\npip install -r openode_requirements.txt'
message += '\n\nType ^C to quit.'
raise OpenodeConfigError(message)
def __init__(self, requirements=None):
"""loads the settings module and inits some variables
parameter `requirements` is a dictionary with keys
as setting names and values - another dictionary, which
has keys (optional, if noted and required otherwise)::
* required_value (optional)
* error_message
"""
self.settings = load_module(os.environ['DJANGO_SETTINGS_MODULE'])
self.messages = list()
self.requirements = requirements
def __init__(self, requirements=None):
"""loads the settings module and inits some variables
parameter `requirements` is a dictionary with keys
as setting names and values - another dictionary, which
has keys (optional, if noted and required otherwise)::
* required_value (optional)
* error_message
"""
self.settings = load_module(os.environ['DJANGO_SETTINGS_MODULE'])
self.messages = list()
self.requirements = requirements
def __init__(self, login_module_path):
from openode.utils.loading import load_module
self.mod = load_module(login_module_path)
self.mod_path = login_module_path
self.read_params()