Python configuration.config_value函数代码示例

def check_with_akismet(comment=None, request=None, **kwargs):
    if config_value("PRODUCT", "AKISMET_ENABLE"):
        key = config_value("PRODUCT", "AKISMET_KEY")
        if key:             
            site = Site.objects.get_current()
            shop = urlresolvers.reverse('satchmo_shop_home')
            from akismet import Akismet
            akismet = Akismet(
                key=settings.AKISMET_API_KEY,
                blog_url='http://%s' % url_join(site.domain, shop))
            if akismet.verify_key():
                akismet_data = { 'comment_type': 'comment',
                                 'referrer': request.META.get('HTTP_REFERER', ""),
                                 'user_ip': comment.ip_address,
                                 'user_agent': '' }
                if akismet_api.comment_check(smart_str(comment.comment), data=akismet_data, build_data=True):
                    comment.is_public=False
                    comment.save()
                    log.info("Akismet marked comment #%i as spam", comment.id)
                else:
                    log.debug("Akismet accepted comment #%i", comment.id)
            else:
                log.warn("Akismet key '%s' not accepted by akismet service.", key)
        else:
            log.info("Akismet enabled, but no key found.  Please put in your admin settings.")

    def process(self, order=None):
        """
        Calculate the tax and return it
        """
        if order:
            self.order = order
        else:
            order = self.order

        percent = config_value("TAX", "PERCENT")

        sub_total = Decimal("0.00")
        for item in order.orderitem_set.filter(product__taxable=True):
            sub_total += item.sub_total

        itemtax = sub_total * (percent / 100)
        taxrates = {"%i%%" % percent: itemtax}

        if config_value("TAX", "TAX_SHIPPING"):
            shipping = order.shipping_sub_total
            sub_total += shipping
            ship_tax = shipping * (percent / 100)
            taxrates["Shipping"] = ship_tax

        tax = sub_total * (percent / 100)
        return tax, taxrates

def order_payload(order):
    data = {}
    data["api_key"] = config_value("satchmo.fulfilment.modules.six", "API_KEY")
    data["test"] = config_value("satchmo.fulfilment.modules.six", "TEST_MODE")
    data["allow_preorder"] = config_value("satchmo.fulfilment.modules.six", "ALLOW_PREORDER")
    data["update_stock"] = config_value("satchmo.fulfilment.modules.six", "UPDATE_STOCK")
    data["order"] = {}

    despatch_url = external_url(reverse("six_despatch", kwargs={"order_id": order.id, "verification_hash": order.verification_hash}))

    data["order"]["client_ref"] = order.id
    data["order"]["po_number"] = order.id
    data["order"]["date_placed"] = unicode(order.time_stamp)
    data["order"]["callback_url"] = despatch_url
    data["order"]["postage_speed"] = order.shipping_postage_speed
    data["order"]["postage_cost"] = float_price(order.shipping_cost)
    data["order"]["total_amount"] = float_price(order.sub_total)
    data["order"]["signed_for"] = order.shipping_signed_for
    data["order"]["tracked"] = order.shipping_tracked
    data["order"]["ShippingContact"] = {
        "dear": order.contact.user.first_name,
        "name": order.ship_addressee,
        "email": order.contact.user.email,
        "phone": get_phone_number(order),
        "address": order.ship_street1,
        "address_contd": order.ship_street2,
        "city": order.ship_city,
        "county": order.ship_state,
        "country": unicode(order.ship_country),
        "postcode": order.ship_postal_code,
    }
    data["order"]["BillingContact"] = {
        "name": order.bill_addressee,
        "email": order.contact.user.email,
        "phone": get_phone_number(order),
        "address": order.bill_street1,
        "address_contd": order.bill_street2,
        "city": order.bill_city,
        "county": order.bill_state,
        "country": unicode(order.bill_country),
        "postcode": order.bill_postal_code,
    }
    data["order"]["items"] = [
        {
            # Six limits slugs to 40 characters.  Six stores
            # client_refs with a length of 40 characters (truncated
            # silently).  When passing a > 40 character slug, the
            # whole slug is checked against the 40 character
            # client_ref and doesn't match.  So, we just truncate
            # slugs to 40 characters.
            "client_ref": item.product.slug[:40],
            "quantity": item.quantity,
            "price": float_price(item.unit_price),

        }
        for item in order.orderitem_set.all()
    ]

    return json.dumps(data)

def make_urlpatterns():
    patterns = []
    for key in config_value('PAYMENT', 'MODULES'):
        cfg = config_get(key, 'MODULE')
        modulename = cfg.editor_value
        urlmodule = "%s.urls" % modulename
        patterns.append(url(config_value(key, 'URL_BASE'), [urlmodule, modulename, '']))
    return tuple(patterns)

    def test_custom_product(self):
        """
        Verify that the custom product is working as expected.
        """
        pm = config_get("PRODUCT", "PRODUCT_TYPES")
        pm.update(
            [
                "product::ConfigurableProduct",
                "product::ProductVariation",
                "product::CustomProduct",
                "product::SubscriptionProduct",
            ]
        )

        response = self.client.get(prefix + "/")
        self.assertContains(response, "Computer", count=1)
        response = self.client.get(prefix + "/product/satchmo-computer/")
        self.assertContains(response, "Memory", count=1)
        self.assertContains(response, "Case", count=1)
        self.assertContains(response, "Monogram", count=1)
        response = self.client.post(
            prefix + "/cart/add/",
            {"productname": "satchmo-computer", "5": "1.5gb", "6": "mid", "custom_monogram": "CBM", "quantity": 1},
        )
        self.assertRedirects(response, prefix + "/cart/", status_code=302, target_status_code=200)
        response = self.client.get(prefix + "/cart/")
        self.assertContains(response, '/satchmo-computer/">satchmo computer', count=1, status_code=200)
        self.assertContains(response, smart_str("%s168.00" % config_value("SHOP", "CURRENCY")), count=3)
        self.assertContains(response, smart_str("Monogram: CBM  %s10.00" % config_value("SHOP", "CURRENCY")), count=1)
        self.assertContains(
            response, smart_str("Case - External Case: Mid  %s10.00" % config_value("SHOP", "CURRENCY")), count=1
        )
        self.assertContains(
            response, smart_str("Memory - Internal RAM: 1.5 GB  %s25.00" % config_value("SHOP", "CURRENCY")), count=1
        )
        response = self.client.post(url("satchmo_checkout-step1"), get_step1_post_data(self.US))
        self.assertRedirects(response, url("DUMMY_satchmo_checkout-step2"), status_code=302, target_status_code=200)
        data = {
            "credit_type": "Visa",
            "credit_number": "4485079141095836",
            "month_expires": "1",
            "year_expires": "2012",
            "ccv": "552",
            "shipping": "FlatRate",
        }
        response = self.client.post(url("DUMMY_satchmo_checkout-step2"), data)
        self.assertRedirects(response, url("DUMMY_satchmo_checkout-step3"), status_code=302, target_status_code=200)
        response = self.client.get(url("DUMMY_satchmo_checkout-step3"))
        self.assertContains(
            response,
            smart_str("satchmo computer - %s168.00" % config_value("SHOP", "CURRENCY")),
            count=1,
            status_code=200,
        )
        response = self.client.post(url("DUMMY_satchmo_checkout-step3"), {"process": "True"})
        self.assertRedirects(response, url("DUMMY_satchmo_checkout-success"), status_code=302, target_status_code=200)
        self.assertEqual(len(mail.outbox), 1)

 def process(self):
     """
     Calculate the tax and return it
     """
     subtotal = self.order.sub_total - self.order.discount
     
     if config_value('TAX','TAX_SHIPPING'):
         subtotal += self.order.shipping_cost
     
     percent = config_value('TAX','PERCENT')
     return subtotal * (percent/100)

    def test_checkout(self):
        """
        Run through a full checkout process
        """
        cache_delete()
        tax = config_get("TAX", "MODULE")
        tax.update("satchmo.tax.modules.percent")
        pcnt = config_get("TAX", "PERCENT")
        pcnt.update("10")
        shp = config_get("TAX", "TAX_SHIPPING")
        shp.update(False)

        self.test_cart_adding()
        response = self.client.post(url("satchmo_checkout-step1"), get_step1_post_data(self.US))
        self.assertRedirects(response, url("DUMMY_satchmo_checkout-step2"), status_code=302, target_status_code=200)
        data = {
            "credit_type": "Visa",
            "credit_number": "4485079141095836",
            "month_expires": "1",
            "year_expires": "2009",
            "ccv": "552",
            "shipping": "FlatRate",
        }
        response = self.client.post(url("DUMMY_satchmo_checkout-step2"), data)
        self.assertRedirects(response, url("DUMMY_satchmo_checkout-step3"), status_code=302, target_status_code=200)
        response = self.client.get(url("DUMMY_satchmo_checkout-step3"))
        self.assertContains(
            response, smart_str("Shipping + %s4.00" % config_value("SHOP", "CURRENCY")), count=1, status_code=200
        )
        self.assertContains(
            response, smart_str("Tax + %s4.60" % config_value("SHOP", "CURRENCY")), count=1, status_code=200
        )
        self.assertContains(
            response, smart_str("Total = %s54.60" % config_value("SHOP", "CURRENCY")), count=1, status_code=200
        )
        response = self.client.post(url("DUMMY_satchmo_checkout-step3"), {"process": "True"})
        self.assertRedirects(response, url("DUMMY_satchmo_checkout-success"), status_code=302, target_status_code=200)
        self.assertEqual(len(mail.outbox), 1)

        # Log in as a superuser
        user = User.objects.create_user("fredsu", "[email protected]", "passwd")
        user.is_staff = True
        user.is_superuser = True
        user.save()
        self.client.login(username="fredsu", password="passwd")

        # Test pdf generation
        response = self.client.get("/admin/print/invoice/1/")
        self.assertContains(response, "reportlab", status_code=200)
        response = self.client.get("/admin/print/packingslip/1/")
        self.assertContains(response, "reportlab", status_code=200)
        response = self.client.get("/admin/print/shippinglabel/1/")
        self.assertContains(response, "reportlab", status_code=200)

def display_featured():
    """
    Used by the index generic view to choose how the featured products are displayed.
    Items can be displayed randomly or all in order
    """
    random_display = config_value('SHOP','RANDOM_FEATURED')
    num_to_display = config_value('SHOP','NUM_DISPLAY')
    q = Product.objects.featured_by_site()
    if not random_display:
        return q[:num_to_display]
    else:
        return q.order_by('?')[:num_to_display]

def _get_shipping_choices(request, paymentmodule, cart, contact, default_view_tax=False):
    """Iterate through legal shipping modules, building the list for display to the user.

    Returns the shipping choices list, along with a dictionary of shipping choices, useful
    for building javascript that operates on shipping choices.
    """
    shipping_options = []
    shipping_dict = {}

    if not cart.is_shippable:
        methods = [shipping_method_by_key('NoShipping'), ]
    else:
        methods = shipping_methods()

    valid_methods = []
    for method in methods:
        method.calculate(cart, contact)
        if method.valid():
            valid_methods.append((method, method.cost()))

    # sort methods by cost
    valid_methods.sort(key=lambda method_cost: int(method_cost[1]))

    for method, shipcost in valid_methods:
        template = lookup_template(paymentmodule, 'shipping_options.html')
        t = loader.get_template(template)
        shipping_tax = None
        taxed_shipping_price = None
        if config_value('TAX', 'TAX_SHIPPING'):
            shipping_tax = config_value('TAX', 'TAX_CLASS')
            taxer = _get_taxprocessor(request)
            total = shipcost + taxer.by_price(shipping_tax, shipcost)
            taxed_shipping_price = money_format(total)

        data = {
            'amount': shipcost,
            'description': method.description(),
            'method': method.method(),
            'expected_delivery': method.expectedDelivery(),
            'default_view_tax': default_view_tax,
            'shipping_tax': shipping_tax,
            'taxed_shipping_price': taxed_shipping_price
        }

        if hasattr(method, 'shipping_discount'):
            data['discount'] = method.shipping_discount()

        c = RequestContext(request, data)
        shipping_options.append((method.id, t.render(c)))
        shipping_dict[method.id] = shipcost

    return shipping_options, shipping_dict

    def shipping(self, subtotal=None):
        if subtotal is None and self.order:
            subtotal = self.order.shipping_sub_total

        if subtotal:
            subtotal = self.order.shipping_sub_total
            if config_value("TAX", "TAX_SHIPPING"):
                percent = config_value("TAX", "PERCENT")
                t = subtotal * (percent / 100)
            else:
                t = Decimal("0.00")
        else:
            t = Decimal("0.00")

        return t

def get_newsletter_module():
    try:
        modulename = config_value("NEWSLETTER", "MODULE")
    except AttributeError:
        modulename = "satchmo.newsletter.ignore"

    return load_module(modulename)

def home(request, template="base_index.html"):
    # Display the category, its child categories, and its products.
    
    if request.method == "GET":
        currpage = request.GET.get('page', 1)
    else:
        currpage = 1
        
    featured = display_featured()
    
    count = config_value('SHOP','NUM_PAGINATED')
    
    paginator = Paginator(featured, count)
    
    is_paged = False
    page = None
    
    try:
        paginator.validate_number(currpage)
    except EmptyPage:
        return bad_or_missing(request, _("Invalid page number"))
            
    is_paged = paginator.num_pages > 1
    page = paginator.page(currpage)
        
    ctx = RequestContext(request, {
        'all_products_list' : page.object_list,        
        'is_paginated' : is_paged,
        'page_obj' : page,
        'paginator' : paginator
    })
    
    return render_to_response(template, ctx)

def cartitem_total(parser, token):
    """Returns the line total for the cartitem, possibly with tax added.  If currency evaluates true,
    then return the total formatted through money_format.

    Example::

        {% cartitem_total cartitem [show_tax] [currency] %}
    """

    tokens = token.contents.split()
    if len(tokens) < 2:
        raise template.TemplateSyntaxError, "'%s' tag requires a cartitem argument" % tokens[0]

    cartitem = tokens[1]
    
    if len(tokens) > 2:
        show_tax = tokens[2]
    else:
        show_tax = config_value('TAX', 'DEFAULT_VIEW_TAX')
        
    if len(tokens) >3:
        show_currency = tokens[3]
    else:
        show_currency = 'True'
        
    return CartitemTotalNode(cartitem, show_currency, show_tax)

def displayDoc(request, id, doc):
    # Create the HttpResponse object with the appropriate PDF headers for an invoice or a packing slip
    order = get_object_or_404(Order, pk=id)
    shopDetails = Config.objects.get_current()
    filename_prefix = shopDetails.site.domain
    if doc == "invoice":
        filename = "%s-invoice.pdf" % filename_prefix
        template = "invoice.rml"
    elif doc == "packingslip":
        filename = "%s-packingslip.pdf" % filename_prefix
        template = "packing-slip.rml"
    elif doc == "shippinglabel":
        filename = "%s-shippinglabel.pdf" % filename_prefix
        template = "shipping-label.rml"
    else:
        return HttpResponseRedirect('/admin')
    response = HttpResponse(mimetype='application/pdf')
    response['Content-Disposition'] = 'attachment; filename=%s' % filename
    icon_uri = config_value('SHOP', 'LOGO_URI')
    t = loader.get_template(os.path.join('pdf', template))
    c = Context({
                'filename' : filename,
                'iconURI' : icon_uri,
                'shopDetails' : shopDetails,
                'order' : order,
                })
    pdf = trml2pdf.parseString(smart_str(t.render(c)))
    response.write(pdf)
    return response

 def __init__(self, request, payment_module):
     self.request = request
     self.paymentModule = payment_module
     processor_module = payment_module.MODULE.load_module('processor')
     self.processor = processor_module.PaymentProcessor(self.paymentModule)
     self.viewTax = config_value('TAX', 'DEFAULT_VIEW_TAX')
     self.order = None
     self.cart = None
     self.extra_context = {}
             
     #to override the form_handler, set this
     #otherwise it will use the built-in `_onForm`
     self.onForm = self._onForm
     
     #to override the success method, set this
     #othewise it will use the built-in `_onSuccess`
     self.onSuccess = self._onSuccess
     
     #false on any "can not continue" error
     self.valid = False
     
     #the value to be returned from the view
     #an HttpResponse or a HttpRedirect
     self.response = None
     
     self.processorMessage = ""
     self.processorReasonCode = ""
     self.processorResults = None
     
     self.templates = {
         'CONFIRM' : 'checkout/confirm.html',
         'EMPTY_CART': 'checkout/empty_cart',
         '404': 'shop_404.html',
         }