class SplitHistoryBase4(BaseHistory):
"""
A history log for the fourth segment of the cookie
"""
visitor_id = db.Column(db.Integer, db.ForeignKey('splitTrackableUUID4.id'), nullable=False)
visitor = db.relationship(SplitTrackableUUID4)
def __repr__(self):
return '<SplitHistoryBase4 id=%r, site=%r, visitor=%r>' % (self.id, self.site, self.visitor)
class FirstPartyHistory(BaseHistory):
"""
History log table that creates logs of the visited sites for each user identifier (model above)
"""
visitor_id = db.Column(db.Integer, db.ForeignKey('firstpartyUUID.id'), nullable=False)
visitor = db.relationship(FirstPartyUUID)
def __repr__(self):
return '<FirstPartyHistory id=%r, site=%r, visitor=%r>' % (self.id, self.site, self.visitor)
class JoinedHistory(BaseHistory):
"""
A history log for the joined segments of the cookie (the user in the model above) which tracks the recently visited
sites.
"""
visitor_id = db.Column(db.Integer, db.ForeignKey('joinedTrackableUUID.id'), nullable=False)
visitor = db.relationship(JoinedTrackableUUID)
def __repr__(self):
return '<JoinedHistory id=%r, site=%r, visitor=%r>' % (self.id, self.site, self.visitor)
class FirstPartyClickHistory(BaseHistory):
"""
For the malicious first party sites, this creates a log of the recently clicked external sites for each
user identifier
"""
visitor_id = db.Column(db.Integer, db.ForeignKey('firstpartyUUID.id'), nullable=False)
visitor = db.relationship(FirstPartyUUID)
def __repr__(self):
return '<FirstPartyClickHistory id=%r, site=%r, visitor=%r>' % (self.id, self.site, self.visitor)
class User(BaseUUID):
"""
Model which represents a user looking to test their browser/adblocker configuration. The results of most recent
benchmark, as well as the selected mode/cookie size preferences are stored per user.
"""
mode = db.Column(db.String(1), default='1', nullable=False)
first_party_cookie_size = db.Column(db.Integer, default=16, nullable=False)
cookie_size = db.Column(db.Integer, default=16, nullable=False)
split_cookie_size = db.Column(db.Integer, default=3, nullable=False)
local_storage_super_cookie_size = db.Column(db.Integer,
default=16,
nullable=False)
local_storage_split_super_cookie_size = db.Column(db.Integer,
default=4,
nullable=False)
first_party_test_result = db.Column(db.String(16),
default='Untested',
nullable=False)
third_party_test_result = db.Column(db.String(16),
default='Untested',
nullable=False)
third_party_split_result = db.Column(db.String(16),
default='Untested',
nullable=False)
third_party_split_chain_result = db.Column(db.String(16),
default='Untested',
nullable=False)
third_party_super_cookie_result = db.Column(db.String(16),
default='Untested',
nullable=False)
third_party_split_super_cookie_result = db.Column(db.String(16),
default='Untested',
nullable=False)
def __init__(self, uuid_length):
if self.isFull(int(10**(uuid_length / 2))):
self.delete_oldest()
self.uuid = self.generate_unused_uuid(uuid_length)
def __repr__(self):
return '<User: id=%r, uuid=%r>' % (self.id, self.uuid)