124 lines
4.9 KiB
Python
124 lines
4.9 KiB
Python
from flask import Blueprint, render_template, redirect, url_for, flash, request, session, jsonify
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from flask_login import login_user, logout_user, login_required, current_user
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from flask_babel import gettext as _
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from app import db
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from app.models.user import User
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from app.forms.auth import LoginForm
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from datetime import datetime
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auth_bp = Blueprint('auth', __name__)
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@auth_bp.route('/login', methods=['GET', 'POST'])
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def login():
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"""Handle user login"""
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if current_user.is_authenticated:
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return redirect(url_for('main.dashboard'))
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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 and user.check_password(form.password.data):
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if not user.is_active:
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flash(_('Tu cuenta ha sido desactivada. Por favor contacta al administrador.'), 'error')
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return render_template('auth/login.html', form=form)
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login_user(user, remember=form.remember_me.data)
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user.update_last_login()
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# Si el usuario tiene idioma configurado en su perfil, sobrescribe el navegador en toda la sesión
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if user.preferred_language and user.preferred_language in ['es', 'en']:
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session['language'] = user.preferred_language
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else:
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session.pop('language', None)
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session.pop('login_lang_explicit', None)
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next_page = request.args.get('next')
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if not next_page or not next_page.startswith('/'):
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next_page = url_for('main.dashboard')
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user_full_name = f'{user.first_name} {user.last_name}'.strip() or user.name
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flash(_('¡Bienvenido de nuevo, %(name)s!', name=user_full_name), 'success')
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return redirect(next_page)
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else:
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flash(_('Correo electrónico o contraseña inválidos.'), 'error')
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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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"""Handle user logout"""
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logout_user()
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# Al cerrar sesión, se limpian las cookies de idioma para que el login detecte el navegador o use español
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session.pop('language', None)
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session.pop('login_lang_explicit', None)
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flash(_('Has cerrado sesión correctamente.'), 'info')
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return redirect(url_for('auth.login'))
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@auth_bp.route('/profile', methods=['GET', 'POST'])
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@login_required
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def profile():
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"""User profile page with language and theme settings"""
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if request.method == 'POST':
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lang = request.form.get('preferred_language')
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if lang in ['es', 'en']:
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current_user.preferred_language = lang
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session['language'] = lang
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else:
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# Cadena vacía o None restablece la detección automática del navegador
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current_user.preferred_language = None
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session.pop('language', None)
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theme = request.form.get('theme_preference')
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if theme in ['auto', 'light', 'dark']:
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current_user.theme_preference = theme
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db.session.commit()
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flash(_('Preferencias de usuario actualizadas correctamente.'), 'success')
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return redirect(url_for('auth.profile'))
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return render_template('auth/profile.html')
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@auth_bp.route('/api/user/theme', methods=['POST'])
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@login_required
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def update_theme_api():
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"""Update user theme preference via fetch/AJAX from navbar toggle"""
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data = request.get_json(silent=True) or request.form
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theme = data.get('theme') if data else None
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if theme in ['auto', 'light', 'dark']:
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current_user.theme_preference = theme
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db.session.commit()
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return jsonify({'status': 'success', 'theme': theme})
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return jsonify({'status': 'error', 'message': 'Invalid theme'}), 400
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@auth_bp.route('/change_password', methods=['GET', 'POST'])
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@login_required
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def change_password():
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"""Change user password"""
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if request.method == 'POST':
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current_password = request.form.get('current_password')
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new_password = request.form.get('new_password')
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confirm_password = request.form.get('confirm_password')
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if not current_user.check_password(current_password):
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flash('Current password is incorrect.', 'error')
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return redirect(url_for('auth.change_password'))
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if new_password != confirm_password:
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flash('New passwords do not match.', 'error')
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return redirect(url_for('auth.change_password'))
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if len(new_password) < 6:
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flash('Password must be at least 6 characters long.', 'error')
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return redirect(url_for('auth.change_password'))
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current_user.set_password(new_password)
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db.session.commit()
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flash('Password changed successfully!', 'success')
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return redirect(url_for('auth.profile'))
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return render_template('auth/change_password.html') |