46 lines
1.8 KiB
Python
46 lines
1.8 KiB
Python
from urllib.parse import urlparse
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from flask import Blueprint, render_template, redirect, url_for, flash, request
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from flask_login import login_user, logout_user, login_required, current_user
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from app import db
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from app.models import User
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from app.auth.forms import RegistrationForm, LoginForm
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auth_bp = Blueprint("auth", __name__, template_folder="../../templates/auth")
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@auth_bp.route("/register", methods=["GET", "POST"])
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def register():
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if current_user.is_authenticated:
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return redirect(url_for("main.index"))
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form = RegistrationForm()
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if form.validate_on_submit():
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user = User(username=form.username.data, email=form.email.data)
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user.set_password(form.password.data)
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db.session.add(user)
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db.session.commit()
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flash("Account created. You can log in now.", "success")
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return redirect(url_for("auth.login"))
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return render_template("auth/register.html", form=form)
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@auth_bp.route("/login", methods=["GET", "POST"])
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def login():
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if current_user.is_authenticated:
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return redirect(url_for("main.index"))
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form = LoginForm()
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if form.validate_on_submit():
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user = User.query.filter_by(email=form.email.data).first()
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if user is None or not user.check_password(form.password.data):
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flash("Invalid email or password.", "danger")
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return redirect(url_for("auth.login"))
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login_user(user, remember=form.remember_me.data)
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next_page = request.args.get("next")
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if not next_page or urlparse(next_page).netloc != "":
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next_page = url_for("main.index")
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return redirect(next_page)
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return render_template("auth/login.html", form=form)
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@auth_bp.route("/logout")
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@login_required
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def logout():
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logout_user()
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flash("You have been logged out.", "info")
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return redirect(url_for("main.index"))
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