class FriendshipInvite(db.Model):
__tablename__ = 'friendship_invites'
id = db.Column(db.Integer(), primary_key=True)
friender_id = db.Column(db.Integer(),
db.ForeignKey('users.id', ondelete='CASCADE'),
nullable=False)
friender = db.relationship("User", foreign_keys=[friender_id],
back_populates="friendship_invites")
# info about the invite recipient, who may or may already already
# have an account (e.g. 0)
friendee_id = db.Column(db.Integer(),
db.ForeignKey('users.id', ondelete='CASCADE'),
nullable=True) # this is null or 0 if
# friendee doesn't yet have
# account
# can be null if an existing account
friendee_email = db.Column(db.String(50), nullable=True, server_default='')
friendee = db.relationship("User", foreign_keys=[friendee_id],
back_populates="cofriendship_invites")
# if friendship is confirmed
confirmed_at = db.Column(db.DateTime(), nullable=True)
invited_at = db.Column(db.DateTime(), nullable=True)
class User(db.Model, UserMixin):
__tablename__ = 'users'
id = db.Column(db.Integer, primary_key=True)
# User authentication information (required for Flask-User)
email = db.Column(db.Unicode(255),
nullable=False,
server_default=u'',
unique=True)
confirmed_at = db.Column(db.DateTime())
password = db.Column(db.String(255), nullable=False, server_default='')
# reset_password_token = db.Column(db.String(100), nullable=False, server_default='')
active = db.Column(db.Boolean(), nullable=False, server_default='0')
# User information
active = db.Column('is_active',
db.Boolean(),
nullable=False,
server_default='0')
first_name = db.Column(db.Unicode(50), nullable=False, server_default=u'')
last_name = db.Column(db.Unicode(50), nullable=False, server_default=u'')
# Relationships
roles = db.relationship('Role',
secondary='users_roles',
backref=db.backref('users', lazy='dynamic'))
class GraphRevision(db.Model):
__tablename__ = 'graph_revisions'
id = db.Column(db.Integer(), primary_key=True)
nodes = db.Column(db.String(10 * 1000), nullable=False, server_default='')
edges = db.Column(db.String(10 * 1000), nullable=False, server_default='')
graph_id = db.Column(db.Integer(), db.ForeignKey('graphs.id'))
graph = db.relationship('Graph', foreign_keys="GraphRevision.graph_id")
previous_revision_id = db.Column(db.Integer(),
db.ForeignKey('graph_revisions.id'))
timestamp = db.Column(db.DateTime())
author_id = db.Column(db.Integer(), db.ForeignKey('users.id'))
author = db.relationship('User', foreign_keys=[author_id])
def string(self):
nodes = pickle.loads(str(self.nodes))
edges = pickle.loads(str(self.edges))
rv = ""
rv += "\n".join('Node label: ' + str(node['label']) + "\nNode details: " +
str(node['detailed']) + "\n"
for node in nodes)
rv += "\n".join('Edge detail: ' + str(edge['detailed']) for edge in edges)
return rv
class Projects(db.Model):
__tablename__ = 'projects'
id = db.Column(db.Integer(), primary_key=True)
url = db.Column(db.String(50), nullable=False, unique=True)
json_http = db.Column(db.Text, nullable=True)
json_https = db.Column(db.Text, nullable=True)
json_last_updated = db.Column(db.DateTime())
def __init__(self,url,json_http,json_https,json_last_updated):
self.url = url
self.json_http = json_http
self.json_https = json_https
self.json_last_updated = json_last_updated
class GraphViewRevision(db.Model):
__tablename__ = 'graph_view_revisions'
id = db.Column(db.Integer(), primary_key=True)
graph_id = db.Column(db.Integer(), db.ForeignKey('graphs.id'))
graph = db.relationship('Graph', foreign_keys=graph_id)
author_id = db.Column(db.Integer(), db.ForeignKey('users.id'))
author = db.relationship('User', foreign_keys=author_id)
nodes = db.Column(db.String(10 * 1000), nullable=False, server_default='')
edges = db.Column(db.String(10 * 1000), nullable=False, server_default='')
timestamp = db.Column(db.DateTime())