distribusi-verse: medium-tech web app content management system for the web
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import os
from flask import flash
from flask_login import current_user
from sqlalchemy.exc import (DatabaseError, DataError, InterfaceError,
InvalidRequestError)
from app import db
from distribusisinfo import DistribusisInfo
from models.distribusimodel import Distribusis
from models.usermodel import User
class UserHelper:
def is_zip_uploaded(distribusiname):
userfolder = os.path.join("stash", distribusiname)
if os.path.exists(userfolder):
zipfilename = "{}.zip".format(distribusiname)
if os.path.exists(os.path.join(userfolder, zipfilename)):
print("folder with zipfile found, file uploaded")
return True
print("distribusi folder has no zipfile")
return False
def is_distribusi_live(distribusiname):
userfolder = os.path.join("stash", distribusiname)
if os.path.exists(userfolder):
zipfilename = "{}.zip".format(distribusiname)
if os.path.exists(os.path.join(userfolder, zipfilename)):
print("folder with zipfile found, file uploaded")
return False
if len(os.listdir(userfolder)) > 0:
return True
print("distribusi folder is empty")
return False
def is_css_selected(distribusiname):
userfolder = os.path.join("themes/userthemes", distribusiname)
if os.path.exists(userfolder):
for file in os.listdir(userfolder):
if file.endswith(".css"):
return True
print("distribusi folder has no css file")
return False
def has_distribusi():
user = User.query.filter_by(email=current_user.email).first()
distribusi = Distribusis.query.filter_by(userid=user.id).first()
if distribusi is None:
print("no distribusi found")
return False
return True
def current_distribusi():
user = User.query.filter_by(email=current_user.email).first()
if user.currentdistribusi is None:
return "None"
return user.currentdistribusi
def reset_user_state():
"""reset user state upon visiting index, so that distribusi workflow can
be done correctly"""
if not current_user.is_authenticated:
return
try:
user = User.query.filter_by(email=current_user.email).first()
user.currentdistribusi = None
db.session.commit()
except (InvalidRequestError, DataError, InterfaceError, DatabaseError):
db.session.rollback()
flash("An error occured !", "danger")
def distribusi_limit_reached():
user = User.query.filter_by(email=current_user.email).first()
distribusiamount = len(DistribusisInfo.getuserdistribusis(user.email))
if user.tutor and distribusiamount > 14:
print("tutor already has 15 distribusis")
return True
if not user.tutor and distribusiamount > 4:
print("user already has 5 distribusis")
return True
return False