from kallithea.lib.compat import formatted_json

from kallithea.lib.base import BaseController, render

from kallithea.lib.auth import LoginRequired, HasPermissionAllDecorator

from kallithea.lib import auth_modules

from kallithea.model.forms import AuthSettingsForm

from kallithea.model.db import Setting

from kallithea.model.meta import Session

log = logging.getLogger(__name__)

class AuthSettingsController(BaseController):

    @LoginRequired()

    @HasPermissionAllDecorator('hg.admin')

    def __before__(self):

        super(AuthSettingsController, self).__before__()

    def __load_defaults(self):

        c.available_plugins = [

            'kallithea.lib.auth_modules.auth_internal',

            'kallithea.lib.auth_modules.auth_container',

            'kallithea.lib.auth_modules.auth_ldap',

            'kallithea.lib.auth_modules.auth_crowd',

        ]

        c.enabled_plugins = Setting.get_auth_plugins()

    def index(self, defaults=None, errors=None, prefix_error=False):

        self.__load_defaults()

        _defaults = {}

        # default plugins loaded

        formglobals = {

            "auth_plugins": ["kallithea.lib.auth_modules.auth_internal"]

        }

        formglobals.update(Setting.get_auth_settings())

        formglobals["plugin_settings"] = {}

        formglobals["auth_plugins_shortnames"] = {}

        _defaults["auth_plugins"] = formglobals["auth_plugins"]

        for module in formglobals["auth_plugins"]:

            plugin = auth_modules.loadplugin(module)

            plugin_name = plugin.name

            formglobals["auth_plugins_shortnames"][module] = plugin_name

            formglobals["plugin_settings"][module] = plugin.plugin_settings()

            for v in formglobals["plugin_settings"][module]:

                fullname = ("auth_" + plugin_name + "_" + v["name"])

                if "default" in v:

                    _defaults[fullname] = v["default"]