109 lines
4.0 KiB
Python
109 lines
4.0 KiB
Python
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from flask import Blueprint, render_template, redirect, url_for, flash, request, session
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from flask_login import login_user, logout_user, login_required, current_user
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from flask_wtf import FlaskForm
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from wtforms import StringField, PasswordField, BooleanField, SubmitField
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from wtforms.validators import DataRequired, Length
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from services.auth_service import authenticate_user
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# Definir Blueprint
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auth_bp = Blueprint('auth', __name__, url_prefix='/auth')
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# Formularios
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class LoginForm(FlaskForm):
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"""Formulario de inicio de sesión."""
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username = StringField('Usuario', validators=[DataRequired(), Length(1, 64)])
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password = PasswordField('Contraseña', validators=[DataRequired()])
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remember_me = BooleanField('Mantener sesión iniciada')
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submit = SubmitField('Iniciar sesión')
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class PasswordResetRequestForm(FlaskForm):
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"""Formulario de solicitud de reinicio de contraseña."""
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email = StringField('Email', validators=[DataRequired(), Length(1, 64)])
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submit = SubmitField('Enviar solicitud')
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class PasswordResetForm(FlaskForm):
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"""Formulario de reinicio de contraseña."""
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password = PasswordField('Nueva contraseña', validators=[DataRequired(), Length(8, 64)])
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password2 = PasswordField('Confirmar contraseña', validators=[DataRequired()])
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submit = SubmitField('Restablecer contraseña')
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# Rutas
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@auth_bp.route('/login', methods=['GET', 'POST'])
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def login():
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"""Página de inicio de sesión."""
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# Redirigir si ya está autenticado
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if current_user.is_authenticated:
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return redirect(url_for('projects.list'))
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form = LoginForm()
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if form.validate_on_submit():
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user = authenticate_user(form.username.data, form.password.data)
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if user:
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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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# Registrar en la sesión el idioma del usuario
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session['language'] = user.idioma
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if next_page:
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return redirect(next_page)
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return redirect(url_for('projects.list'))
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flash('Usuario o contraseña incorrectos.', 'danger')
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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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"""Cerrar sesión."""
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logout_user()
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flash('Has cerrado sesión correctamente.', 'success')
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return redirect(url_for('auth.login'))
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@auth_bp.route('/reset_password_request', methods=['GET', 'POST'])
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def reset_password_request():
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"""Solicitar reinicio de contraseña."""
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if current_user.is_authenticated:
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return redirect(url_for('projects.list'))
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form = PasswordResetRequestForm()
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if form.validate_on_submit():
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# En un sistema real, aquí se enviaría un correo
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# Por ahora, solo mostramos un mensaje
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flash('Se ha enviado un correo con instrucciones para restablecer tu contraseña.', 'info')
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return redirect(url_for('auth.login'))
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return render_template('auth/reset_password.html', form=form)
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@auth_bp.route('/reset_password/<token>', methods=['GET', 'POST'])
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def reset_password(token):
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"""Restablecer contraseña con token."""
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if current_user.is_authenticated:
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return redirect(url_for('projects.list'))
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# En un sistema real, aquí se verificaría el token
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# Por ahora, siempre mostramos el formulario
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form = PasswordResetForm()
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if form.validate_on_submit():
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if form.password.data != form.password2.data:
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flash('Las contraseñas no coinciden.', 'danger')
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return render_template('auth/reset_password.html', form=form)
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# En un sistema real, aquí se cambiaría la contraseña
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flash('Tu contraseña ha sido restablecida.', 'success')
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return redirect(url_for('auth.login'))
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return render_template('auth/reset_password.html', form=form)
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@auth_bp.route('/profile')
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@login_required
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def profile():
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"""Ver perfil de usuario."""
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return render_template('auth/profile.html')
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