um-cseg / chez-betty

           }

@view_config(route_name='user_item_request_new',

             request_method='POST',

             permission='user')

def item_request_new(request):

    try:

        request_text = request.POST['request']

        vendor_id = request.POST['vendor']

        vendor = Vendor.from_id(vendor_id)

        vendor_url = request.POST['vendor-url']

        if len(request_text) < 5:

            raise ValueError()

        datalayer.new_request(request.user, request_text, vendor, vendor_url)

        request.session.flash('Request added successfully', 'success')

        return HTTPFound(location=request.route_url('user_item_request'))

    except ValueError:

        request.session.flash('Please include a detailed description of the item.', 'error')

        return HTTPFound(location=request.route_url('user_item_request'))

    except:

        request.session.flash('Error adding request.', 'error')

        return HTTPFound(location=request.route_url('user_item_request'))

@view_config(route_name='user_item_request_post_new',

        return HTTPFound(location=request.route_url('user_item_request'))

@view_config(route_name='user_item_request_post_new',

             request_method='POST',

             permission='user')

def item_request_post_new(request):

    try:

        item_request = Request.from_id(request.matchdict['id'])

        post_text = request.POST['post']

        if post_text.strip() == '':

            request.session.flash('Empty comment not saved.', 'error')

            return HTTPFound(location=request.route_url('user_item_request'))

        post = RequestPost(item_request, request.user, post_text)

        DBSession.add(post)

        DBSession.flush()

    except Exception as e:

        if request.debug:

            raise(e)

        else:

            print(e)

        request.session.flash('Error posting comment.', 'error')

    return HTTPFound(location=request.route_url('user_item_request'))