httpie-cli/httpie/plugins/manager.py

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2013-09-21 23:46:15 +02:00
from pkg_resources import iter_entry_points
ENTRY_POINT_NAMES = [
'httpie.plugins.auth.v1'
]
class PluginManager(object):
def __init__(self):
self._plugins = []
def __iter__(self):
return iter(self._plugins)
def register(self, plugin):
self._plugins.append(plugin)
def get_auth_plugins(self):
return list(self._plugins)
def get_auth_plugin_mapping(self):
return dict((plugin.auth_type, plugin) for plugin in self)
def get_auth_plugin(self, auth_type):
return self.get_auth_plugin_mapping()[auth_type]
def load_installed_plugins(self):
for entry_point_name in ENTRY_POINT_NAMES:
for entry_point in iter_entry_points(entry_point_name):
plugin = entry_point.load()
plugin.package_name = entry_point.dist.key
self.register(entry_point.load())