cao_sunyata/cao_blogr/views/default.py

from pyramid.view import view_config
from pyramid.httpexceptions import HTTPFound
from pyramid.security import remember, forget
from pyramid_mailer.message import Message

from ..services.user import UserService
from ..services.blog_record import BlogRecordService
from ..forms import UserCreateForm, ContactForm
from ..models.user import User


@view_config(route_name='home',
             renderer='cao_blogr:templates/home.jinja2')
def home(request):
    # images list for the carousel
    dir = request.static_url('cao_blogr:static/carousel')
    car_images = [dir + '/S01.jpg', 
              dir + '/S02.jpg', 
              dir + '/S03.jpg', 
              dir + '/S06.jpg', 
              dir + '/S09.jpg',
              dir + '/S12.jpg', 
              dir + '/S15.jpg', 
              dir + '/S18.jpg', 
              dir + '/S21.jpg', 
              dir + '/S25.jpg']

    # get the 5 last modified posts
    last_five = BlogRecordService.get_last_five(request)
    name = ''
    email = ''
    comments = ''

    if 'form.submitted' in request.params :
        name = request.params['name']
        email = request.params['email']
        comments = request.params['comments']

        body = """
Bonjour,

L' expéditeur : {0} ( {1} )
a envoyé le message suivant via le formulaire de Contact du site : 
-----  Début du message -----
{2}
-----  Fin du message -----

Le site "meditation-sunyata.paris"

""".format(name, email, comments)

        message = Message(subject="[MSParis] Message de contact",
                        sender=request.registry.settings['cao_blogr.admin_email'],
                        body=body)
        message.add_recipient('phuoc@caotek.fr')
        mailer = request.registry['mailer']
        mailer.send_immediately(message)
        request.session.flash("Votre message a bien été envoyé au webmestre. Merci de votre intérêt pour notre site", "success")

    return {
        'page_title': "",
        'last_five': last_five,
        'car_images': car_images,
        'name': name,
        'email': email,
        'comments': comments,
        }


@view_config(route_name='settings', renderer='cao_blogr:templates/settings.jinja2')
def settings(request):

    # lire toutes les docs du topic
    topic = 'ADM'
    items = BlogRecordService.by_topic(request, topic, '')

    return {
        'page_title': "Paramètres",
        'topic': topic,
        'items': items,
        }


@view_config(route_name='apropos',
             renderer='cao_blogr:templates/apropos.jinja2')
def apropos(request):

    return {
        'page_title': "A propos",
        }


@view_config(route_name='login',
             renderer='cao_blogr:templates/login.jinja2')
def login(request):
    username = request.POST.get('username')
    
    if username:
        user = UserService.by_name(request, username)
        if user and user.verify_password(request.POST.get('password')):
            headers = remember(request, user.name)
            request.session.flash("Bonjour %s, Bienvenue sur le site !" % username, 'success')
            return HTTPFound(location=request.route_url('home'), headers=headers)
        else:
            headers = forget(request)
            request.session.flash("Login et mot de passe invalides. La connexion a échoué.", "danger")

    return {
        'page_title': "",
        }


@view_config(route_name='logout', renderer='string')
def logout(request):
    headers = forget(request)
    request.session.flash('Vous avez bien été déconnecté.', 'success')
    return HTTPFound(location=request.route_url('home'), headers=headers)


@view_config(route_name='users',
             renderer='cao_blogr:templates/users.jinja2', permission='manage')
def users(request):
    # get all users
    users = UserService.all(request)
    return {
        'page_title': "Liste des utilisateurs",
        'users': users
        }


@view_config(route_name='user_add',
             renderer='cao_blogr:templates/user_add.jinja2', permission='manage')
def user_add(request):
    name = request.matchdict['name']

    # nouveau
    form = UserCreateForm(request.POST)
 
    if 'form.submitted' in request.params and form.validate():
        # créer nouveau
        new_user = User(name=form.username.data)
        new_user.set_password(form.password.data.encode('utf8'))
        request.dbsession.add(new_user)
        return HTTPFound(location=request.route_url('users'))
    
    return {
        'page_title': 'Nouvel utilsateur',
        'form': form, 
        'name': name,
        }


@view_config(route_name='user_pwd',
             renderer='cao_blogr:templates/user_pwd.jinja2', permission='manage')
def user_pwd(request):
    # reset password or delete user
    name = request.matchdict['name']

    # lire la fiche du membre 
    entry = UserService.by_name(request, name)
    if not entry:
        request.session.flash(u"Utilisateur non trouvé : %s" % name, 'warning')
        return HTTPFound(location=request.route_url('users'))

    if 'form.submitted' in request.params:
        mdp = request.params["new_password"]
        entry.set_password(mdp.encode('utf8'))
        return HTTPFound(location=request.route_url('users'))

    if 'form.deleted' in request.params:
        UserService.delete(request, entry.id)
        request.session.flash("La fiche a été supprimée avec succès.", 'success')
        return HTTPFound(location=request.route_url('users'))

    
    return {
        'page_title': "Utilisateur : %s" %(entry.name),
        'entry': entry,
    }