mirror of
https://github.com/simple-login/app.git
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56 lines
1.8 KiB
Python
56 lines
1.8 KiB
Python
from flask import request, render_template, redirect, url_for, flash
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from flask_login import login_user, current_user
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from flask_wtf import FlaskForm
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from wtforms import StringField, validators
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from app.auth.base import auth_bp
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from app.log import LOG
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from app.models import User
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class LoginForm(FlaskForm):
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email = StringField("Email", validators=[validators.DataRequired()])
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password = StringField("Password", validators=[validators.DataRequired()])
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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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LOG.d("user is already authenticated, redirect to dashboard")
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return redirect(url_for("dashboard.index"))
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form = LoginForm(request.form)
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next_url = request.args.get("next")
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show_resend_activation = False
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if form.validate_on_submit():
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user = User.filter_by(email=form.email.data).first()
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if not user:
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flash("Email not exist in our system", "error")
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elif not user.check_password(form.password.data):
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flash("Wrong password", "error")
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elif not user.activated:
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show_resend_activation = True
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flash(
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"Please check your inbox for the activation email. You can also have this email re-sent",
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"error",
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)
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else:
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LOG.debug("log user %s in", user)
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login_user(user)
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# User comes to login page from another page
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if next_url:
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LOG.debug("redirect user to %s", next_url)
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return redirect(next_url)
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else:
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LOG.debug("redirect user to dashboard")
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return redirect(url_for("dashboard.index"))
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return render_template(
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"auth/login.html",
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form=form,
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next_url=next_url,
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show_resend_activation=show_resend_activation,
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)
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