mirror of
https://github.com/StefBuwalda/WebTech.git
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118 lines
3.9 KiB
Python
118 lines
3.9 KiB
Python
from flask import Blueprint, render_template, redirect, url_for
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from application import db
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from application.auth.models import User
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from application.auth.forms import LoginForm
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from flask_login import ( # type: ignore
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login_required, # type: ignore
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login_user, # type: ignore
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logout_user,
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current_user,
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)
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from werkzeug.security import check_password_hash, generate_password_hash
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from application.decorators import admin_required
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from application.auth.forms import RegisterForm, UpdateForm
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auth_blueprint = Blueprint("auth", __name__, template_folder="templates")
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# Routes
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@auth_blueprint.route("/register", methods=["GET", "POST"])
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@admin_required
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def register():
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register_form = RegisterForm()
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if register_form.validate_on_submit(): # type: ignore
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username = register_form.username.data
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password = register_form.password.data
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confirm_password = register_form.confirm_password.data
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is_admin = register_form.is_admin.data
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if confirm_password != password:
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return render_template(
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"admin.html",
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form=register_form,
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feedback="Passwords don't match, please try again",
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active_page="register",
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)
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if User.query.filter_by(username=username).first():
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return render_template(
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"admin.html",
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form=register_form,
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feedback="Username is already taken",
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active_page="register",
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)
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new_user = User(
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username=username, # type: ignore
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password=generate_password_hash(password), # type: ignore
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is_admin=is_admin,
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)
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db.session.add(new_user)
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db.session.commit()
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return render_template(
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"admin.html",
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form=RegisterForm(formdata=None),
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feedback="User succesfully added",
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active_page="register",
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)
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return render_template(
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"admin.html", form=register_form, active_page="register"
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)
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@auth_blueprint.route("/update_user", methods=["GET", "POST"])
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@login_required
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def update():
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form = UpdateForm(username=current_user.username)
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if form.validate_on_submit(): # type: ignore
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if not check_password_hash(
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current_user.password, form.current_password.data # type: ignore
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):
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return render_template(
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"update_user.html",
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form=form,
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feedback="Current password incorrect",
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active_page="update",
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)
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if form.password.data != form.confirm_password.data:
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return render_template(
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"update_user.html",
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form=form,
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feedback="New password mismatched",
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active_page="update",
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)
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current_user.password = generate_password_hash(
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form.password.data # type: ignore
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)
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db.session.commit()
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logout_user()
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return redirect(url_for("auth.login"))
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return render_template("update_user.html", form=form, active_page="update")
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@auth_blueprint.route("/login", methods=["GET", "POST"])
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def login():
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login_form = LoginForm()
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feedback = None
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if login_form.validate_on_submit(): # type: ignore
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username = login_form.username.data
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password = login_form.password.data
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user = User.query.filter_by(username=username).first() # type: ignore
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if user and check_password_hash(
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user.password, password # type: ignore
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):
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login_user(user) # type: ignore
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return redirect("/")
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else:
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feedback = "Username or password is incorrect"
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return render_template("login.html", form=login_form, feedback=feedback)
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@auth_blueprint.route("/logout")
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@login_required
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def logout():
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logout_user()
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return redirect(url_for("index"))
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