from flask import request, flash, render_template, redirect, url_for from flask_login import login_user from flask_wtf import FlaskForm from wtforms import StringField, validators from app.auth.base import auth_bp from app.extensions import db from app.models import ResetPasswordCode class ResetPasswordForm(FlaskForm): password = StringField( "Password", validators=[validators.DataRequired(), validators.Length(min=8)] ) @auth_bp.route("/reset_password", methods=["GET", "POST"]) def reset_password(): form = ResetPasswordForm(request.form) reset_password_code_str = request.args.get("code") reset_password_code: ResetPasswordCode = ResetPasswordCode.get_by( code=reset_password_code_str ) if not reset_password_code: error = ( "The reset password link can be used only once. " "Please request a new link to reset password." ) return render_template("auth/reset_password.html", form=form, error=error) if reset_password_code.is_expired(): error = "The link has been already expired. Please make a new request of the reset password link" return render_template("auth/reset_password.html", form=form, error=error) if form.validate_on_submit(): user = reset_password_code.user user.set_password(form.password.data) flash("Your new password has been set", "success") # this can be served to activate user too user.activated = True # remove the reset password code ResetPasswordCode.delete(reset_password_code.id) db.session.commit() login_user(user) return redirect(url_for("dashboard.index")) return render_template("auth/reset_password.html", form=form)