class Attachment(db.Model):
__tablename__ = 'attachment'
attachment_id = db.Column(db.Integer, primary_key=True, autoincrement=True)
paste_id = db.Column(db.Integer, index=True)
file_name = db.Column(db.Text)
hash_name = db.Column(db.Text)
file_size = db.Column(db.Integer)
mime_type = db.Column(db.Text)
def __init__(
self,
paste_id,
file_name,
file_size,
mime_type,
):
self.paste_id = paste_id
self.file_name = file_name
self.hash_name = util.cryptography.secure_hash(file_name)
self.file_size = file_size
self.mime_type = mime_type
def as_dict(self):
"""
Represent this attachment as an easily JSON-serializable dictionary.
:return: Dictionary of attachment properties
"""
return {
'paste_id_repr': util.cryptography.get_id_repr(self.paste_id),
'file_name': self.file_name,
'file_size': self.file_size,
'mime_type': self.mime_type,
}
class User(db.Model):
__tablename__ = 'user'
user_id = db.Column(db.Integer, primary_key=True, autoincrement=True)
is_active = db.Column(db.Boolean)
signup_time = db.Column(db.Integer)
signup_ip = db.Column(db.Text)
username = db.Column(db.String(64), index=True)
password_hash = db.Column(db.Text)
name = db.Column(db.Text, default=None)
email = db.Column(db.Text, default=None)
api_key = db.Column(db.String(64), index=True)
def __init__(
self,
signup_ip,
username,
password_hash,
name,
email,
):
self.is_active = True
self.signup_time = time.time()
self.signup_ip = signup_ip
self.username = username
self.password_hash = password_hash
self.name = name
self.email = email
self.api_key = util.testing.random_alphanumeric_string(length=64)
@staticmethod
def is_authenticated():
return True
@staticmethod
def is_anonymous():
return False
def get_id(self):
return self.user_id
class Paste(db.Model):
__tablename__ = 'paste'
__table_args__ = {'mysql_collate': 'utf8mb4_general_ci'}
paste_id = db.Column(db.Integer, primary_key=True, autoincrement=True)
is_active = db.Column(db.Boolean)
user_id = db.Column(db.Integer, default=None, index=True)
post_time = db.Column(db.Integer)
expiry_time = db.Column(db.Integer, default=None)
title = db.Column(db.Text, default=None)
language = db.Column(db.Text)
password_hash = db.Column(db.Text, default=None)
contents = db.Column(db.Text(length=4294967295))
deactivation_token = db.Column(db.Text)
views = db.Column(db.Integer)
is_api_post = db.Column(db.Boolean)
def __init__(
self,
user_id,
password_hash,
contents,
expiry_time,
title,
language,
is_api_post,
):
self.is_active = True
self.user_id = user_id
self.post_time = int(time.time())
self.expiry_time = expiry_time
self.title = title
self.language = language
self.password_hash = password_hash
self.contents = contents
self.deactivation_token = util.string.random_alphanumeric_string()
self.views = 0
self.is_api_post = is_api_post
def as_dict(self):
"""
Represent this paste as an easily JSON-serializable dictionary. This method is intended to present the paste
for consumption at the highest level of the stack, so it should exclude all sensitive information.
:return: Dictionary of paste properties
"""
return {
'paste_id_repr':
util.cryptography.get_id_repr(self.paste_id),
'is_active':
self.is_active,
'post_time':
self.post_time,
'expiry_time':
self.expiry_time,
'contents':
self.contents,
'title':
self.title,
'language':
self.language,
'views':
self.views,
'is_password_protected':
self.password_hash is not None,
'url':
PasteViewInterfaceURI.full_uri(
paste_id=util.cryptography.get_id_repr(self.paste_id)),
}