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fixed for issues with python 3.10 #5

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23d114f
fixed for issues with python 3.10
kfordaccela Jan 15, 2023
a1859f5
Commands for creating database.
kfordaccela Jan 15, 2023
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9 changes: 9 additions & 0 deletions README.md
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This repository contains the code used in the Python Flask Authentication [video](https://www.youtube.com/watch?v=71EU8gnZqZQ) uploaded on [my YouTube channel](https://www.youtube.com/watch?v=71EU8gnZqZQ).

If on python 3.10 plus the following commands may be needed to create/recreate the database file.
```
export FLASK_APP=app
flask shell # this instead of python3 (python shell)
from app import db,app
db.drop_all()
db.create_all()
```

## Installation

Use the package manager [pip](https://pip.pypa.io/en/stable/) to install the required dependencies
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15 changes: 11 additions & 4 deletions app.py
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@@ -1,3 +1,4 @@
import os
from flask import Flask, render_template, url_for, redirect
from flask_sqlalchemy import SQLAlchemy
from flask_login import UserMixin, login_user, LoginManager, login_required, logout_user, current_user
Expand All @@ -6,12 +7,18 @@
from wtforms.validators import InputRequired, Length, ValidationError
from flask_bcrypt import Bcrypt

from sqlalchemy.sql import func

basedir = os.path.abspath(os.path.dirname(__file__))

app = Flask(__name__)
db = SQLAlchemy(app)
bcrypt = Bcrypt(app)
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///database.db'
app.config['SQLALCHEMY_DATABASE_URI'] =\
'sqlite:///' + os.path.join(basedir, 'database.db')
# app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///database.db'
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
app.config['SECRET_KEY'] = 'thisisasecretkey'

db = SQLAlchemy(app)

login_manager = LoginManager()
login_manager.init_app(app)
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if __name__ == "__main__":
app.run(debug=True)
app.run(debug=True, host="0.0.0.0")