def check_user_seesion():
try:
if not "HTTP_COOKIE" in os.environ or not os.environ["HTTP_COOKIE"]:
return False
cookie = cookies.SimpleCookie(os.environ["HTTP_COOKIE"])
sess = session.Session(expires=365*24*60*60, cookie_path='/')
#lastvisit = sess.data.get('lastvisit')
#sess.data['lastvisit'] = repr(time.time())
#print print_page('index.html', "Inicio")
#print cookie["sid"].value
conn = Connection()
result = conn.valid_username_cookie_id(sess.cookie['sid'].value)
cookie_file = format_cookie_path(sess.cookie['sid'].value)
#isfile = os.path.exists(cookie_file)
#print result
#print isfile
#print cookie["sid"].value != sess.cookie["sid"].value
if not result:
return False
else:
return True
except cookies.CookieError as error:
return False
def __place_order(user):
parser = helpers.FormParser()
parser.discover_values()
address = parser.get_value('address', '')
if __validate_properties(address):
return False
conn = Connection()
if not conn.place_order(user.user_id, address):
__ERRORS[constants.VALIDATION_ERROR] = conn.errors()
return False
return True
def __build_detail_list_html():
conn = Connection()
product_list = conn.fetch_products_by_keywords(__field_keywords())
detail_list = []
if not product_list:
return ""
for product in product_list:
detail_list.append(__details_html().format(product.code, product.descr,
product.price,
product.username,
product.entry_date))
return ''.join([x for x in detail_list])
def __build_dynamic_content():
parser = FormParser()
parser.discover_values()
code = parser.get_value("code", "")
if not code or not parser.elements_count:
return ''
conn = Connection()
product = conn.fetch_product_by_code(code)
if not product:
return ''
return loadhtml("productdetail.html").format(product.code, product.descr, product.price, \
product.username, product.entry_date).replace("**add_qty**", __form_add_qty_content().format(product.code) if helpers.check_user_session() else '')
def create_cookie(username):
sess = session.Session(expires=365*24*60*60, cookie_path='/')
#lastvisit = sess.data.get('lastvisit')
#if lastvisit:
# message = 'Welcome back. Your last visit was at ' + \
# time.asctime(time.gmtime(float(lastvisit)))
#else:
# message = 'New session'
# Save the current time in the session
conn = Connection()
#sess.data['lastvisit'] = repr(time.time())
date = datetime.fromtimestamp(int(sess.cookie['sid']['expires'])).strftime('%Y-%m-%d %H:%M:%S')
conn.insert_user_cookie(sess.cookie['sid'].value, username, date)
print("Location: index.py")
print(sess.cookie)
print("Content-type: text/html\n\n")
def __process_request(user):
parser = FormParser()
parser.discover_values()
code = parser.get_value("code", "")
descr = parser.get_value("descr", "")
price = parser.get_value("price", "")
if __validate_properties(code, descr, price):
return False
else:
product = Product(0, user.user_id, code, current_date(), \
descr, float(price) if is_float(price) else 0)
conn = Connection()
if not conn.create_product(product):
__ERRORS[constants.VALIDATION_ERROR] = conn.errors()
return False
return True
def __process_update_cart_qty(user):
parser = FormParser()
parser.discover_values()
code = parser.get_value("code", "")
quantity = parser.get_value("quantity", "")
if __validate_properties(user.user_id, code, quantity):
return False
conn = Connection()
product = conn.fetch_product_by_code(code)
if not product:
__ERRORS[
constants.
VALIDATION_ERROR] = 'El producto no se encuentra registrado en el sistema.'
return False
if not conn.increase_cart_qty(
ShoppingCart(user.user_id, product.product_id, quantity)):
__ERRORS[constants.VALIDATION_ERROR] = conn.errors()
return False
return True
"""Validate the product properties before save it to database"""
errorMessage = None
if not message and not reason:
errorMessage = 'all'
elif not message:
errorMessage = 'message'
elif not reason:
errorMessage = 'reason'
return errorMessage
if query_string:
parser = FormParser()
parser.parse_values(query_string)
conn = Connection()
reason = parser.get_value("reason", "")
message = parser.get_value("message", "")
sess = session.Session(expires=365 * 24 * 60 * 60, cookie_path='/')
#lastvisit = sess.data.get('lastvisit')
#sess.data['lastvisit'] = repr(time.time())
user = conn.autorized_session(sess.cookie['sid'].value)
if user is not None and user is not '403':
user_id = user.user_id
name = user.username
email = user.email
if message and reason:
suggestion = Suggestion(user_id, '', reason, message, name, email)
creeateSuggestion = conn.create_suggestion(suggestion)
else:
def __build_dynamic_content():
conn = Connection()
product_list = conn.fetch_products_by_user_id(
request_handler.fetch_authorized_user_session().user_id)
return loadhtml("myproducts.html").replace(
"**details**", __build_detail_list_html(product_list))
def fetch_authorized_user_session():
sess = helpers.build_session_entity()
conn = Connection()
return conn.autorized_session(sess.cookie['sid'].value)
#PACKAGE_PARENT =
__SCRIPT_DIR = os.path.dirname(
os.path.realpath(os.path.join(os.getcwd(), os.path.expanduser(__file__))))
__SCRIPT_DIR = os.path.normpath(os.path.join(__SCRIPT_DIR, '..'))
if not __SCRIPT_DIR in sys.path:
sys.path.append(__SCRIPT_DIR)
from data.dao import Connection
from data.models import User
from utils.helpers import FormParser, pagetemplate, valiadtionMessage, ucgiprint, loadhtml
from utils import constants, helpers
if helpers.request_method() == 'GET' and helpers.check_user_session():
helpers.redirect('index.py')
__CONN = Connection()
__ERRORS = {}
__BODY = {}
def __validate_properties(name, username, password, email):
"""Validate the product properties before save it to database"""
helpers.validate_string_input('name', name, 50, 'Nombre', __ERRORS, False)
helpers.validate_string_input('username', username, 50, 'Usuario',
__ERRORS)
helpers.validate_string_input('email', email, 50, 'Correo', __ERRORS)
helpers.validate_string_input('password', password, None, 'Contraseña',
__ERRORS)
return __ERRORS
def __build_dynamic_content():
conn = Connection()
results = conn.fetch_cart_products_by_user_id(request_handler.fetch_authorized_user_session().user_id)
subtotal = sum(c.total() for c in results)
return loadhtml("cart.html").replace("**details**", __build_detail_list_html(results)) \
.replace("**subtotal**", str(subtotal))