# Path: action/base_manager.py
# class BaseManager:
#     COOKIE_PATH = '/'
#     def delete_cookie(self, name):
#     def get_cookie(self, name):
#     def get_form(self, name, strip_value=True):
#     def set_cookie(self, name, value, httponly=True, expires=None):
# 
# Path: entity/user.py
# class User:
#     def __init__(self, id=None, name=None, pw_hash=None, salt=None, session=None):
#     def __str__(self):
#     def count_all(db):
#     def delete(self, db):
#     def find_all(db):
#     def find_name(db, name):
#     def find_pk(db, id):
#     def from_row(db, row):
#     def is_new(self):
#     def save(self, db):
#     def __generic_find(db, query, params):
# 
# Path: helper/hint.py
# class Hint:
#     def __init__(self, text):
# 
# Path: helper/translator.py
# class TranslatorNotInitializedError(Exception):
# class Translator:
#     def current_language(default_language):
#     def init(language, path):
#     def instance(language):
# 
# Path: helper/url.py
# class Url:
#     def from_category(category, absolute=None):
#     def from_css(css_file, absolute=None):
#     def from_img(img_file, absolute=None):
#     def from_js(js_file, absolute=None):
#     def from_path(path_parts, absolute=None, filter_chars=False):
#     def from_recipe(recipe, absolute=None):
#     def search(search_text, absolute=None):
#     def slugify(text):


import datetime
import hashlib
import random
import uuid
from action import base_manager
from bottle import redirect
from entity import user as user_entity
from helper import hint
from helper import translator
from helper import url
                                                  pw_hash_iterations)
                expires = datetime.datetime.now() + datetime.timedelta(days=365)
                self.set_cookie(self.USER_NAME_COOKIE, user.name, expires=expires)
                self.set_cookie(self.SESSION_COOKIE, session, expires=expires)
                user.session = session
                user.save(self.db)
                redirect(redirect_url)

        return self.hints

    def logout(self):
        """ Log user out. """
        user = self.current_user()
        if user and user.id:
            user.session = None
            user.save(self.db)
        self.delete_cookie(self.USER_NAME_COOKIE)
        self.delete_cookie(self.SESSION_COOKIE)
        redirect(url.Url.from_path(['']))

    def validate_login(self, pw_hash_iterations, admin_user):
        """ Validates if a user is logged in. """
        session = self.get_cookie(self.SESSION_COOKIE)
        user = self.current_user()
        if not user or not user.session or user.session != session:
            user_count = user_entity.User.count_all(self.db)
            admin_hash = self.__admin_hash(admin_user, pw_hash_iterations)
            is_admin = (session == admin_hash)
            if is_admin:
                # Create fake user. Dangerous! Always check "user and user.id".

# Path: action/base_manager.py
# class BaseManager:
#     COOKIE_PATH = '/'
#     def delete_cookie(self, name):
#     def get_cookie(self, name):
#     def get_form(self, name, strip_value=True):
#     def set_cookie(self, name, value, httponly=True, expires=None):
# 
# Path: entity/user.py
# class User:
#     def __init__(self, id=None, name=None, pw_hash=None, salt=None, session=None):
#     def __str__(self):
#     def count_all(db):
#     def delete(self, db):
#     def find_all(db):
#     def find_name(db, name):
#     def find_pk(db, id):
#     def from_row(db, row):
#     def is_new(self):
#     def save(self, db):
#     def __generic_find(db, query, params):
# 
# Path: helper/hint.py
# class Hint:
#     def __init__(self, text):
# 
# Path: helper/translator.py
# class TranslatorNotInitializedError(Exception):
# class Translator:
#     def current_language(default_language):
#     def init(language, path):
#     def instance(language):
# 
# Path: helper/url.py
# class Url:
#     def from_category(category, absolute=None):
#     def from_css(css_file, absolute=None):
#     def from_img(img_file, absolute=None):
#     def from_js(js_file, absolute=None):
#     def from_path(path_parts, absolute=None, filter_chars=False):
#     def from_recipe(recipe, absolute=None):
#     def search(search_text, absolute=None):
#     def slugify(text):


# Path: action/user_manager.py
import datetime
import hashlib
import random
import uuid
from action import base_manager
from bottle import redirect
from entity import user as user_entity
from helper import hint
from helper import translator
from helper import url

                                                  pw_hash_iterations)
                expires = datetime.datetime.now() + datetime.timedelta(days=365)
                self.set_cookie(self.USER_NAME_COOKIE, user.name, expires=expires)
                self.set_cookie(self.SESSION_COOKIE, session, expires=expires)
                user.session = session
                user.save(self.db)
                redirect(redirect_url)

        return self.hints

    def logout(self):
        """ Log user out. """
        user = self.current_user()
        if user and user.id:
            user.session = None
            user.save(self.db)
        self.delete_cookie(self.USER_NAME_COOKIE)
        self.delete_cookie(self.SESSION_COOKIE)
        redirect(url.Url.from_path(['']))

    def validate_login(self, pw_hash_iterations, admin_user):
        """ Validates if a user is logged in. """
        session = self.get_cookie(self.SESSION_COOKIE)
        user = self.current_user()
        if not user or not user.session or user.session != session:
            user_count = user_entity.User.count_all(self.db)
            admin_hash = self.__admin_hash(admin_user, pw_hash_iterations)
            is_admin = (session == admin_hash)
            if is_admin:
                # Create fake user. Dangerous! Always check "user and user.id".

                self._current_user = user_entity.User(name=admin_user)