spline/plugins/users/__init__.py

   1 from pkg_resources import resource_filename
   2
   3 from pylons import c, session
   4
   5 from spline.lib.plugin import PluginBase
   6 from spline.lib.plugin import PluginBase, PluginLink, Priority
   7 import spline.model as model
   8 import spline.model.meta as meta
   9
  10 import spline.plugins.users.controllers.accounts
  11 import spline.plugins.users.controllers.users
  12 import spline.plugins.users.model
  13
  14 def add_routes_hook(map, *args, **kwargs):
  15     """Hook to inject some of our behavior into the routes configuration."""
  16     map.connect('/accounts/login_begin', controller='accounts', action='login_begin')
  17     map.connect('/accounts/login_finish', controller='accounts', action='login_finish')
  18     map.connect('/accounts/logout', controller='accounts', action='logout')
  19
  20     map.connect('/users/{id};{name}', controller='users', action='view')
  21     map.connect('/users/{id}', controller='users', action='view')
  22
  23 def check_userid_hook(action, **params):
  24     """Hook to see if a user is logged in and, if so, stick a user object in
  25     c.
  26     """
  27
  28     c.user = None
  29
  30     if not 'user_id' in session:
  31         return
  32
  33     user = meta.Session.query(model.User).get(session['user_id'])
  34     if not user:
  35         # Bogus id in the session somehow.  Clear it
  36         del session['user_id']
  37         session.save()
  38         return
  39
  40     c.user = user
  41
  42
  43 class UsersPlugin(PluginBase):
  44     def controllers(self):
  45         return dict(
  46             accounts = spline.plugins.users.controllers.accounts.AccountsController,
  47             users = spline.plugins.users.controllers.users.UsersController,
  48         )
  49
  50     def model(self):
  51         return [
  52             spline.plugins.users.model.User,
  53             spline.plugins.users.model.OpenID,
  54         ]
  55
  56     def template_dirs(self):
  57         return [
  58             (resource_filename(__name__, 'templates'), Priority.NORMAL)
  59         ]
  60
  61     def hooks(self):
  62         return [
  63             ('routes_mapping',    Priority.NORMAL,      add_routes_hook),
  64             ('before_controller', Priority.VERY_FIRST,  check_userid_hook),
  65         ]
  66
  67     def widgets(self):
  68         return [
  69             ('page_header', Priority.NORMAL, 'widgets/user_state.mako'),
  70         ]