def add_conf_to_pattern(self, pattern, conf, bases):
"""
Coalesces an Application's configuration with the views in its urlconf.
Takes a RegexURLPattern or RegexURLResolver, a conf object and a tuple
of extra base classes to inherit from. Returns an object of the same
type as its first argument with callbacks replaced with new views using
conf and bases.
"""
# Don't import at module scope as this module will be imported from a
# settings file.
from molly.utils.views import BaseView
if isinstance(pattern, RegexURLResolver):
# Recurse through the patterns
patterns = []
for subpattern in pattern.url_patterns:
patterns.append(
self.add_conf_to_pattern(subpattern, conf, bases))
# Create a new RegexURLResolver with the new patterns
return RegexURLResolver(
pattern.regex.pattern, # The regex pattern string
patterns,
pattern.default_kwargs,
pattern.app_name,
pattern.namespace)
elif isinstance(pattern, RegexURLPattern):
# Get the callback and make sure it derives BaseView
callback = pattern.callback
if not issubclass(callback, BaseView):
return callback
if bases:
# Create a new callback with the extra bases
callback = type(callback.__name__ + 'Extended',
(callback, ) + bases, {})
callback.__module__ = pattern.callback.__module__
# Instantiate the callback with the conf object
callback = callback(conf)
# Transplant this new callback into a new RegexURLPattern, keeping
# the same regex, default_args and name.
return RegexURLPattern(pattern.regex.pattern, callback,
pattern.default_args, pattern.name)
else:
raise TypeError(
"Expected RegexURLResolver or RegexURLPattern instance, got %r."
% type(pattern))
def make_urlpatterns():
patterns = []
for app in models.get_apps():
if hasattr(app, 'PAYMENT_PROCESSOR'):
parts = app.__name__.split('.')
key = parts[-2].upper()
modulename = 'PAYMENT_%s' % key
name = app.__name__
name = name[:name.rfind('.')]
#log.debug('payment module=%s, key=%s', modulename, key)
# BJK: commenting out Bursar settings here
# try:
# cfg = config_get(modulename, 'INTERFACE_MODULE')
# interface = cfg.editor_value
# except SettingNotSet:
# interface = name[:name.rfind('.')]
# urlmodule = "%s.urls" % interface
urlmodule = '.'.join(parts[:-1]) + '.urls'
urlbase = config_value(modulename, 'URL_BASE')
log.debug('Found payment processor: %s, adding urls at %s', key, urlbase)
patterns.append(url(urlbase, [urlmodule, '', '']))
return tuple(patterns)
