Lengow/orders/management/commands/sync.py

import urllib2
import warnings

from xml.etree import ElementTree

from django.core.management.base import BaseCommand

from orders.models import Order

warnings.filterwarnings(
        'ignore', r"DateTimeField .* received a naive datetime",
        RuntimeWarning, r'django\.db\.models\.fields')


class Command(BaseCommand):
    help = 'Add new orders on the database from the order\'s API'

    def handle(self, *args, **options):
        response = urllib2.urlopen('http://test.lengow.io/orders-test.xml')
        html = response.read()
        xml = ElementTree.fromstring(html)
        orders = xml.find('orders').findall('order')

        for child in orders:
            order = Order()
            order.marketplace = child.find('marketplace').text
            order.idFlux = child.find('idFlux').text
            order.customer_id = child.find('customer_id').text
            order.order_amount = child.find('order_amount').text
            order.order_comments = child.find('order_comments').text
            order.order_commission = child.find('order_commission').text
            order.order_external_id = child.find('order_external_id').text
            order.order_id = child.find('order_id').text
            order.order_ip = child.find('order_ip').text
            order.order_items = child.find('order_items').text
            order.order_mrid = child.find('order_mrid').text
            order.order_processing_fee = child.find('order_processing_fee').text
            order.order_refid = child.find('order_refid').text
            order.order_shipping = child.find('order_shipping').text
            order.order_tax = child.find('order_tax').text

            order_purchase_date = child.find('order_purchase_date').text
            order_purchase_heure = child.find('order_purchase_heure').text
            if order_purchase_heure is None:
                order_purchase_heure = '00:00'
            if order_purchase_date is not None:
                order.order_purchase = order_purchase_date + ' ' + order_purchase_heure

            order.save()

        print str(len(orders)) + ' order(s) added!'