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Use HashidMixin from flask_hashids

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This commit is contained in:
Patrick Jentsch 2021-12-13 12:20:01 +01:00
parent 37c244b30c
commit 82543d883f
1 changed files with 11 additions and 16 deletions
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27
app/models.py
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@ -1,21 +1,26 @@
from datetime import datetime, timedelta from datetime import datetime, timedelta
from flask import current_app, url_for from flask import current_app, url_for
from flask_hashids import HashidMixin
from flask_login import UserMixin from flask_login import UserMixin
from itsdangerous import BadSignature, TimedJSONWebSignatureSerializer from itsdangerous import BadSignature, TimedJSONWebSignatureSerializer
from time import sleep from time import sleep
from werkzeug.security import generate_password_hash, check_password_hash from werkzeug.security import generate_password_hash, check_password_hash
import xml.etree.ElementTree as ET import xml.etree.ElementTree as ET
from . import db, hashids, login from . import db, login
import base64 import base64
import enum import enum
import os import os
import shutil import shutil
class HashidMixin: class Permission(enum.IntEnum):
@property '''
def hashid(self): Defines User permissions as integers by the power of 2. User permission
return hashids.encode(self.id) can be evaluated using the bitwise operator &.
'''
ADMINISTRATE = 4
CONTRIBUTE = 2
USE_API = 1
class FileMixin: class FileMixin:
@ -33,16 +38,6 @@ class FileMixin:
} }
class Permission(enum.IntEnum):
'''
Defines User permissions as integers by the power of 2. User permission
can be evaluated using the bitwise operator &.
'''
ADMINISTRATE = 4
CONTRIBUTE = 2
USE_API = 1
class Role(HashidMixin, db.Model): class Role(HashidMixin, db.Model):
__tablename__ = 'roles' __tablename__ = 'roles'
# Primary key # Primary key
@ -578,7 +573,7 @@ class CorpusFile(FileMixin, HashidMixin, db.Model):
os.remove(self.path) os.remove(self.path)
except OSError: except OSError:
current_app.logger.error( current_app.logger.error(
'Removing {} led to an OSError!'.format(self.path) f'Removing {self.path} led to an OSError!'
) )
pass pass
db.session.delete(self) db.session.delete(self)