class Work_(db.Model):
id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.String(50))
abstract = db.Column(db.Text)
time = db.Column(db.String(20))
company = db.Column(db.String(30))
class User(db.Model, UserMixin):
__tablename__ = 'user'
__table_args__ = ({'schema': 'public'})
id = db.Column('id', db.Integer, autoincrement=True, primary_key=True)
__password = db.Column('password', db.String)
username = db.Column(db.String(64), unique=True, nullable=False)
sex = db.Column(db.Boolean)
nickname = db.Column(db.String(10), unique=True)
_icon_path = db.Column('icon', db.String(20), unique=True)
signature = db.Column(db.String(25))
posts = db.relationship('Post', backref='user')
articles = db.relationship('Article', backref='user')
def __init__(self, username, password):
self.username = username
self.__password = generate_password_hash(password)
def __repr__(self):
return '<User %r>' % self.username
def check_password(self, pw):
return check_password_hash(self.__password, pw)
@property
def icon_path(self):
if self._icon_path is None:
return '/static/no-icon.jpg'
else:
return os.path.join('/static/uploads/icons', self._icon_path)
class Admin(db.Model):
id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.String(20))
password_hash = db.Column(db.String(128))
blog_title = db.Column(db.String(60))
blog_sub_title = db.Column(db.String(100))
name = db.Column(db.String(30))
about = db.Column(db.Text)
class Link(db.Model):
id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.String(60))
url = db.Column(db.String(200), unique=True)
timestamp = db.Column(db.DateTime, default=datetime.utcnow, index=True)
category_id = db.Column(db.Integer, db.ForeignKey('link_category.id'))
category = db.relationship('LinkCategory', back_populates='links')
class Post(db.Model):
id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.String(200), nullable=False)
author = db.Column(db.String(20), nullable=False)
content = db.Column(db.Text, nullable=False)
date = db.Column(db.DateTime)
category_id = db.Column(db.Integer, db.ForeignKey('category.id'))
category = db.relationship("Category", back_populates="posts")
comment = db.relationship('Comment', back_populates='post')
class Comment(db.Model):
id = db.Column(db.Integer, primary_key=True)
body = db.Column(db.Text)
author = db.Column(db.String(30))
email = db.Column(db.String(254))
reviewed = db.Column(db.Boolean, default=False)
from_admin = db.Column(db.Boolean, default=False)
timestamp = db.Column(db.DateTime, default=datetime.utcnow, index=True)
post_id = db.Column(db.Integer, db.ForeignKey('post.id'))
post = db.relationship('Post', back_populates='comments')
replied_id = db.Column(db.Integer, db.ForeignKey('comment.id'))
replied = db.relationship('Comment', back_populates='replies', remote_side=[id])
replies = db.relationship('Comment', back_populates='replied', cascade='all')
class Admin(db.Model, UserMixin):
id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.String(30))
name = db.Column(db.String(30))
about = db.Column(db.Text)
password = db.Column(db.String(128))
site_title = db.Column(db.String(50))
def set_password(self, password):
self.password = generate_password_hash(password)
def check_password(self, password):
return check_password_hash(self.password, password)
class User(db.Model, UserMixin):
__tablename__ = 'users'
id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.String(80), unique=True, nullable=False)
email = db.Column(db.String(255), unique=True)
password = db.Column(db.String(255), default='1')
is_staff = db.Column(db.Boolean, nullable=False, default=False)
is_active = db.Column(db.Boolean, default=True)
author = relationship('Author', back_populates='user', uselist=False)
def check_password(self, password):
return check_password_hash(self.password, password)
class BlogInfo(db.Model):
__tablename__ = 'blog_info'
id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.String(64))
signature = db.Column(db.Text)
navbar = db.Column(db.String(64))
@staticmethod
def insert_blog_info():
blog_mini_info = BlogInfo(title=u"Jazpenn's Blog",
signature=u'一个程序猿,除了敲代码,还得找对象!',
navbar='inverse')
db.session.add(blog_mini_info)
db.session.commit()
class Admin(db.Model, UserMixin):
id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.String(20))
password_hash = db.Column(db.String(128))
blog_title = db.Column(db.String(60))
blog_sub_title = db.Column(db.String(30))
name = db.Column(db.String(30))
about = db.Column(db.Text)
def set_password(self, password):
self.password_hash = generate_password_hash(password)
def validate_password(self, password):
return check_password_hash(self.password_hash, password)
class Article(db.Model):
__tablename__ = 'articles'
id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.String(64), unique=True)
thumbnail = db.Column(db.String(255), default='')
content = db.Column(db.Text)
summary = db.Column(db.Text)
create_time = db.Column(db.DateTime, index=True, default=datetime.utcnow)
update_time = db.Column(db.DateTime, index=True, default=datetime.utcnow)
num_of_view = db.Column(db.Integer, default=0)
articleType_id = db.Column(db.Integer, db.ForeignKey('articleTypes.id'))
source_id = db.Column(db.Integer, db.ForeignKey('sources.id'))
comments = db.relationship('Comment', backref='article', lazy='dynamic')
@staticmethod
def generate_fake(count=100):
from sqlalchemy.exc import IntegrityError
from random import seed, randint
import forgery_py
seed()
articleType_count = ArticleType.query.count()
source_count = Source.query.count()
for i in range(count):
aT = ArticleType.query.offset(randint(0, articleType_count -
1)).first()
s = Source.query.offset(randint(0, source_count - 1)).first()
a = Article(title=forgery_py.lorem_ipsum.title(randint(3, 5)),
content=forgery_py.lorem_ipsum.sentences(
randint(15, 35)),
summary=forgery_py.lorem_ipsum.sentences(randint(2,
5)),
num_of_view=randint(100, 15000),
articleType=aT,
source=s)
db.session.add(a)
try:
db.session.commit()
except IntegrityError:
db.session.rollback()
@staticmethod
def add_view(article, db):
article.num_of_view += 1
db.session.add(article)
db.session.commit()
def __repr__(self):
return '<Article %r>' % self.title
class Article(db.Model):
__tablename__ = 'articles'
id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.String(255))
text = db.Column(db.String())
author_id = db.Column(ForeignKey('authors.id'), nullable=False)
created_at = db.Column(db.DateTime, default=datetime.utcnow)
updated_at = db.Column(db.DateTime,
default=datetime.utcnow,
onupdate=datetime.utcnow)
author = relationship('Author', back_populates='articles')
tags = relationship('Tag',
secondary=article_tag_associations_table,
back_populates='articles')
class Menu(db.Model):
__tablename__ = 'menus'
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(64), unique=True)
types = db.relationship('ArticleType', backref='menu', lazy='dynamic')
order = db.Column(db.Integer, default=0, nullable=False)
def sort_delete(self):
for menu in Menu.query.order_by(Menu.order).offset(self.order).all():
menu.order -= 1
db.session.add(menu)
@staticmethod
def insert_menus():
menus = [u'Web开发', u'数据库', u'网络技术', u'爱生活，爱自己', u'Linux世界', u'开发语言']
for name in menus:
menu = Menu(name=name)
db.session.add(menu)
db.session.commit()
menu.order = menu.id
db.session.add(menu)
db.session.commit()
@staticmethod
def return_menus():
menus = [(m.id, m.name) for m in Menu.query.all()]
menus.append((-1, u'不选择导航（该分类将单独成一导航）'))
return menus
def __repr__(self):
return '<Menu %r>' % self.name
class Plugin(db.Model):
__tablename__ = 'plugins'
id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.String(64), unique=True)
note = db.Column(db.Text, default='')
content = db.Column(db.Text, default='')
order = db.Column(db.Integer, default=0)
disabled = db.Column(db.Boolean, default=False)
@staticmethod
def insert_system_plugin():
plugin = Plugin(title=u'博客统计',
note=u'系统插件',
content='system_plugin',
order=1)
db.session.add(plugin)
db.session.commit()
def sort_delete(self):
for plugin in Plugin.query.order_by(Plugin.order.asc()).offset(
self.order).all():
plugin.order -= 1
db.session.add(plugin)
def __repr__(self):
return '<Plugin %r>' % self.title
class Text(db.Model):
# 作为基类，将不创建表
__abstract__ = True
id = db.Column(db.Integer, autoincrement=True, primary_key=True)
body = db.Column(db.String(), nullable=True)
_datetime = db.Column(db.DateTime, default=datetime.now, nullable=False)
@declared_attr
def user_id(self):
return db.Column('author', db.ForeignKey('user.id'), nullable=False)
@property
def author(self):
author = User.query.get(self.user_id)
return author
@property
def datetime(self):
return self._datetime.strftime('%Y-%m-%d %H:%M')
@property
def username(self):
return self.author.username
@property
def icon_path(self):
return self.author.icon_path
class Admin(db.Model, UserMixin): #UserMixin表示通过认证的用户
id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.String(20))
password_hash = db.Column(db.String(128))
blog_title = db.Column(db.String(60))
blog_sub_title = db.Column(db.String(100))
name = db.Column(db.String(30))
about = db.Column(db.Text)
#为给定密码生成三劣质
def set_password(self, password):
self.password_hash = generate_password_hash(password)
#接受散列值和密码查看是否匹配
def validate_password(self, password):
return check_password_hash(self.password_hash, password)
class Article(Text):
title = db.Column(db.String(50), nullable=False)
like = db.Column(db.Integer, default=0, nullable=False)
reviews = db.relationship('ArticleReview', backref='article')
def __repr__(self):
return '<Article %r>' % self.id
class Role(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(30), unique=True)
users = db.relationship('User', back_populates='role')
permissions = db.relationship('Permission',
secondary=roles_permissions,
back_populates='roles')
@staticmethod
def init_role():
roles_permissions_map = {
'Locked': ['COLLECT'],
'User': ['POST', 'COLLECT', 'COMMENT'],
'Moderator': ['POST', 'COLLECT', 'COMMENT', 'MODERATE'],
'Administrator':
['POST', 'COLLECT', 'COMMENT', 'MODERATE', 'ADMINISTER']
}
for role_name in roles_permissions_map:
role = Role.query.filter_by(name=role_name).first()
if role is None:
role = Role(name=role_name)
db.session.add(role)
role.permissions = []
for permission_name in roles_permissions_map[role_name]:
permission = Permission.query.filter_by(
name=permission_name).first()
if permission is None:
permission = Permission(name=permission_name)
db.session.add(permission)
role.permissions.append(permission)
db.session.commit()
class Tag(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(64), index=True, unique=True)
articles = db.relationship('Article',
secondary=tagging,
back_populates='tags')
class ArticleTypeSetting(db.Model):
__tablename__ = 'articleTypeSettings'
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(64), unique=True)
protected = db.Column(db.Boolean, default=False)
hide = db.Column(db.Boolean, default=False)
types = db.relationship('ArticleType', backref='setting', lazy='dynamic')
@staticmethod
def insert_system_setting():
system = ArticleTypeSetting(name='system', protected=True, hide=True)
db.session.add(system)
db.session.commit()
@staticmethod
def insert_default_settings():
system_setting = ArticleTypeSetting(name='system',
protected=True,
hide=True)
common_setting = ArticleTypeSetting(name='common',
protected=False,
hide=False)
db.session.add(system_setting)
db.session.add(common_setting)
db.session.commit()
@staticmethod
def return_setting_hide():
return [(2, u'公开'), (1, u'隐藏')]
def __repr__(self):
return '<ArticleTypeSetting %r>' % self.name
class User(UserMixin, db.Model):
__tablename__ = 'user'
id = db.Column(db.Integer, primary_key=True)
telephone = db.Column(db.String(11), nullable=False)
username = db.Column(db.String(20), nullable=False)
password = db.Column(db.String(100), nullable=False)
def __init__(self, *args, **kwargs):
telephone = kwargs.get('telephone')
username = kwargs.get('username')
password = kwargs.get('password')
self.telephone = telephone
self.username = username
self.password = generate_password_hash(password)
def check_password(self, password):
return check_password_hash(self.password, password)
class Blog(db.Model):
__tablename__ = 'blog'
id = db.Column(db.Integer, primary_key=True)
blog_title = db.Column(db.String(128), nullable=False)
blog_content = db.Column(db.Text)
create_time = db.Column(db.DateTime, default=datetime.now)
blogger_id = db.Column(db.Integer, db.ForeignKey('user.id'))
blogger = db.relationship('User', backref=db.backref('blogs'))
class Question(db.Model):
__tablename__ = 'question'
id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.String(100), nullable=False)
content = db.Column(db.Text, nullable=False)
ques_time = db.Column(db.DateTime, default=datetime.now)
blogger_id = db.Column(db.Integer, db.ForeignKey('user.id'))
blogger = db.relationship('User', backref=db.backref('questions'))
class Post(db.Model):
id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.String(60))
body = db.Column(db.TEXT)
timestamp = db.Column(db.DateTime, default=datetime.utcnow, index=True)
category_id = db.Column(db.Integer, db.ForeignKey('category.id'))
category = db.relationship('Category', back_populates='posts')
class Book(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(100))
timestamp = db.Column(db.DateTime, default=datetime.utcnow, index=True)
comment = db.Column(db.TEXT)
category_id = db.Column(db.Integer, db.ForeignKey('book_category.id'))
category = db.relationship('BookCategory', back_populates='books')
class Post(db.Model):
id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.String(60))
body = db.Column(db.Text)
timestamp = db.Column(db.DateTime, default=datetime.utcnow)
category_id = db.Column(db.Integer, db.ForeignKey('category.id'))
category = db.relationship('Category', back_populates='posts')
comments = db.relationship('Comment', back_populates='post',
cascade='all') #设置级联删除
class Admin(db.Model, UserMixin):
id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.String(20))
password_hash = db.Column(db.String(128))
blog_title = db.Column(db.String(60))
blog_sub_title = db.Column(db.String(100))
name = db.Column(db.String(30))
about = db.Column(db.Text)
@property
def password(self):
raise AttributeError('read not allowed')
@password.setter
def password(self, password):
self.password_hash = generate_password_hash(password)
def validate_password(self, password):
return check_password_hash(self.password_hash, password)
class Comment(db.Model):
id = db.Column(db.Integer, primary_key=True)
person_post = db.Column(db.String(30))
body = db.Column(db.Text)
from_admin = db.Column(db.Boolean, default=False)
reviewed = db.Column(db.Boolean, default=False)
timestamp = db.Column(db.DateTime, default=datetime.utcnow, index=True)
email = db.Column(db.String(255))
site = db.Column(db.String(255))
reply_id = db.Column(db.Integer, db.ForeignKey('comment.id'))
article_id = db.Column(db.Integer, db.ForeignKey('article.id'))
# to support comments to reply comments
article = db.relationship('Article', back_populates='comments')
replies = db.relationship('Comment',
back_populates='replied',
cascade='all, delete-orphan')
replied = db.relationship('Comment',
back_populates='replies',
remote_side=[id])
class Category(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(30), unique=True)
articles = db.relationship('Article', back_populates='category')
def delete(self):
default = Category.query.get(1)
articles = self.articles[:]
for a in articles:
a.category = default
db.session.delete(self)
db.session.commit()
class Article(db.Model):
id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.String(50))
body = db.Column(db.Text)
category = db.relationship('Category', back_populates='articles')
timestamp = db.Column(db.DateTime, default=datetime.utcnow, index=True)
comment_open = db.Column(db.Boolean, default=True)
count_read = db.Column(db.Integer)
category_id = db.Column(db.Integer, db.ForeignKey('category.id'))
comments = db.relationship('Comment',
back_populates='article',
cascade='all, delete-orphan')
