class BannerModel(BasicModel):
class Meta:
label_name = {
"name": u"名稱",
"description": u"描述",
"link": u"連結網址",
"link_title": u"連結標題",
"image": u"圖片",
"is_enable": u"啟用",
"category": u"分類",
}
name = Fields.StringProperty()
description = Fields.TextProperty()
link = Fields.StringProperty()
link_title = Fields.StringProperty()
image = Fields.ImageProperty()
is_enable = Fields.BooleanProperty(default=True)
category = Fields.CategoryProperty(required=True, kind=BannerCategoryModel)
@classmethod
def all_enable(cls, category=None, *args, **kwargs):
cat = None
if category:
cat = BannerCategoryModel.get_by_name(category)
if cat is None:
return cls.query(cls.is_enable == True).order(-cls.sort)
else:
return cls.query(cls.category == cat.key,
cls.is_enable == True).order(-cls.sort)
class ApplicationUserModel(BasicModel):
class Meta:
label_name = {
"name": u"名稱",
"account": u"帳號",
"password": u"密碼",
"is_enable": u"啟用",
"avatar": u"頭像",
"role": u"角色"
}
name = Fields.StringProperty(required=True)
account = Fields.StringProperty(required=True)
password = Fields.StringProperty(required=True)
avatar = Fields.ImageProperty()
is_enable = Fields.BooleanProperty(default=True)
role = Fields.CategoryProperty(kind=ApplicationUserRoleModel,
required=True)
@classmethod
def init(cls, name, account, password, prohibited_actions, avatar):
if ApplicationUserRoleModel.has_record() is False:
su_role = ApplicationUserRoleModel()
su_role.name = "super_monkey"
su_role.title = u"超級猴子"
su_role.level = 9999
su_role.put()
admin_role = ApplicationUserRoleModel()
admin_role.name = "super_user"
admin_role.title = u"超級管理員"
admin_role.level = 999
admin_role.prohibited_actions = prohibited_actions
admin_role.put()
else:
su_role = ApplicationUserRoleModel.get_role("super_monkey")
admin_role = ApplicationUserRoleModel.get_role("super_user")
cls.create_account(u"猴子", "iammonkey", "iammonkey", su_role.key,
avatar)
return cls.create_account(name, account, password, admin_role.key,
avatar)
@classmethod
def get_login(cls, account, password, is_enable=True):
a = cls.query(cls.account == account, cls.password == password,
cls.is_enable == is_enable).get()
if a is None:
return None
role = None
if a.role is not None:
role = a.role.get()
if role is not None and role.is_enable is False:
return None
return a
@classmethod
def has_record(cls):
r = cls.query().get()
if r is not None:
return True
else:
return False
@classmethod
def create_account(cls, name, account, password, role, avatar=None):
n = cls()
n.name = name
n.account = account
n.password = password
n.role = role
n.avatar = avatar
n.put()
return n
@classmethod
def get_list(cls):
return cls.query(cls.account != "iammonkey").order(
cls.account, -cls.sort, -cls._key)