# Path: ddserver/utils/deps.py
# def extend(self, extend):
#   ''' Extends this export.
# 
#       The instance created by the wrapped factory is extended by passing the
#       created instance to the given extend function after creation.
# 
#       The extend function must accept the instance as its only argument. If
#       the function returns a value which is not None, the instance is replaced
#       with the returned value.
#   '''
# 
#   assert self.__instance is None
# 
#   self.__extends.append(extend)
# 
# def require(**requirements):
#   ''' Decorator to inject requirements into a function.
# 
#       The decorated function is called with a named argument for each
#       specified requirement containing the exported instances.
#   '''
# 
#   exports = {name : Export.load(requirement)
#              for name, requirement
#              in requirements.iteritems()}
# 
#   def wrapper(func):
#     def wrapped(*args, **kwargs):
#       # Update the keyword arguments with the required instances
#       kwargs.update({name : export.instance
#                      for name, export
#                      in exports.iteritems()
#                      if name not in kwargs})
# 
#       return func(*args,
#                   **kwargs)
# 
#     wrapped.__name__ = func.__name__
# 
#     return wrapped
#   return wrapper
# 
# Path: ddserver/interface/user.py
# @property
# @require(session = 'ddserver.interface.session:SessionManager')
# def authorized(self, session):
#   if session.username:
#     return self[session.username]


import bottle
import formencode
from ddserver.web import route
from ddserver.utils.deps import extend, require
from ddserver.interface.user import authorized
from ddserver.interface import validation
from ddserver.interface.validation import validate
from passlib.apps import custom_app_context as pwd
          description = validation.String(max = 255))
@require(db = 'ddserver.db:Database',
         config = 'ddserver.config:Config',
         messages = 'ddserver.interface.message:MessageManager')
def post_host_update_address(user,
                             data,
                             db,
                             config,
                             messages):
  ''' Update the IP address and/or description of a hostname. '''

  with db.cursor() as cur:
    cur.execute('''
      UPDATE `hosts`
        SET  `address` = %(address)s,
             `description` = %(description)s
      WHERE  `id` = %(host_id)s
        AND  `user_id` = %(user_id)s
    ''', {'address': data.address,
          'description': data.description,
          'host_id': data.host_id,
          'user_id': user.id})

  messages.success('Ok, done.')

  bottle.redirect('/user/hosts/list')



@route('/user/host/updatePassword', method = 'POST')

# Path: ddserver/utils/deps.py
# def extend(self, extend):
#   ''' Extends this export.
# 
#       The instance created by the wrapped factory is extended by passing the
#       created instance to the given extend function after creation.
# 
#       The extend function must accept the instance as its only argument. If
#       the function returns a value which is not None, the instance is replaced
#       with the returned value.
#   '''
# 
#   assert self.__instance is None
# 
#   self.__extends.append(extend)
# 
# def require(**requirements):
#   ''' Decorator to inject requirements into a function.
# 
#       The decorated function is called with a named argument for each
#       specified requirement containing the exported instances.
#   '''
# 
#   exports = {name : Export.load(requirement)
#              for name, requirement
#              in requirements.iteritems()}
# 
#   def wrapper(func):
#     def wrapped(*args, **kwargs):
#       # Update the keyword arguments with the required instances
#       kwargs.update({name : export.instance
#                      for name, export
#                      in exports.iteritems()
#                      if name not in kwargs})
# 
#       return func(*args,
#                   **kwargs)
# 
#     wrapped.__name__ = func.__name__
# 
#     return wrapped
#   return wrapper
# 
# Path: ddserver/interface/user.py
# @property
# @require(session = 'ddserver.interface.session:SessionManager')
# def authorized(self, session):
#   if session.username:
#     return self[session.username]


# Path: ddserver/interface/pages/user/host.py
import bottle
import formencode
from ddserver.web import route
from ddserver.utils.deps import extend, require
from ddserver.interface.user import authorized
from ddserver.interface import validation
from ddserver.interface.validation import validate
from passlib.apps import custom_app_context as pwd

          description = validation.String(max = 255))
@require(db = 'ddserver.db:Database',
         config = 'ddserver.config:Config',
         messages = 'ddserver.interface.message:MessageManager')
def post_host_update_address(user,
                             data,
                             db,
                             config,
                             messages):
  ''' Update the IP address and/or description of a hostname. '''

  with db.cursor() as cur:
    cur.execute('''
      UPDATE `hosts`
        SET  `address` = %(address)s,
             `description` = %(description)s
      WHERE  `id` = %(host_id)s
        AND  `user_id` = %(user_id)s
    ''', {'address': data.address,
          'description': data.description,
          'host_id': data.host_id,
          'user_id': user.id})

  messages.success('Ok, done.')

  bottle.redirect('/user/hosts/list')



@route('/user/host/updatePassword', method = 'POST')

@authorized()