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CHANGELOG.rst

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(It's awefully quiet in here, why don't you commit something?)

Version 0.2.0

  • models.FloatField are now automatically localized.
  • Support for Django 1.2 and Django 1.3 dropped.
  • Product model now has property can_be_added_to_cart which is checked before adding the product to cart
  • In cart_modifiers methods get_extra_cart_price_field and get_extra_cart_item_price_field accepts the additional object request which can be used to calculate the price according to the state of a session, the IP-address or whatever might be useful. Note for backwards compatibility: Until version 0.1.2, instead of the request object, an empty Python dictionary named state was passed into the cart modifiers. This state object could contain arbitrary data to exchange information between the cart modifiers. This Python dict now is a temporary attribute of the request object named cart_modifier_state. Use it instead of the state object.
  • Cart modifiers can add an optional data field beside label and value for both, the ExtraOrderPriceField and the ExtraOrderItemPriceField model. This extra data field can contain anything serializable as JSON.

Version 0.1.2

  • cart_required and order_required decorators now accept a reversible url name instead and redirect to cart by default
  • Added setting SHOP_PRICE_FORMAT used in the priceformat filter
  • Separation of Concern in OrderManager.create_from_cart: It now is easier to extend the Order class with customized data.
  • Added OrderConfirmView after the shipping backend views that can be easily extended to display a confirmation page
  • Added example payment backend to the example shop
  • Added example OrderConfirmView to the example shop
  • Unconfirmed orders are now deleted from the database automatically
  • Refactored order status (requires data migration)
    • removed PAYMENT and added CONFIRMING status
    • assignment of statuses is now linear
    • moved cart.empty() to the PaymentAPI
    • orders now store the pk of the originating cart
  • Checkout process works like this:
    1. CartDetails
    2. CheckoutSelectionView
      • POST --> Order.objects.create_from_cart(cart) removes all orders originating from this cart that have status < CONFIRMED(30)
      • creates a new Order with status PROCESSING(10)
    3. ShippingBackend
      • self.finished() sets the status to CONFIRMING(20)
    4. OrderConfirmView
      • self.confirm_order() sets the status to CONFIRMED(30)
    5. PaymentBackend
      • self.confirm_payment() sets the status to COMPLETED(40)
      • empties the related cart
    6. ThankYouView
      • does nothing!

Version 0.1.1

  • Changed CurrencyField default decimal precision back to 2

Version 0.1.0

  • Bumped the CurrencyField precision limitation to 30 max_digits and 10 decimal places, like it should have been since the beginning.
  • Made Backends internationalizable, as well as the BillingShippingForm thanks to the introduciton of a new optional backend_verbose_name attribute to backends.
  • Added order_required decorator to fix bug #84, which should be used on all payment and shipping views
  • Added cart_required decorator that checks for a cart on the checkout view #172
  • Added get_product_reference method to Product (for extensibility)
  • Cart object is not saved to database if it is empty (#147)
  • Before adding items to cart you now have to use get_or_create_cart with save=True
  • Changed spelling mistakes in methods from payed to paid on the Order model and on the API. This is potentially not backwards compatible in some border cases.
  • Added a mixin class which helps to localize model fields of type DecimalField in Django admin view.
  • Added this newly created mixin class to OrderAdmin, so that all price fields are handled with the correct localization.
  • Order status is now directly modified in the shop API
  • CartItem URLs were too greedy, they now match less.
  • In case a user has two carts, one bound to the session and one to the user, the one from the session will be used (#169)
  • Fixed circular import errors by moving base models to shop.models_bases and base managers to shop.models_bases.managers

Version 0.0.13

(Version cleanup)

Version 0.0.12

  • Updated translations
  • Split urls.py into several sub-files for better readability, and put in a urls shubfolder.
  • Made templates extend a common base template
  • Using a dynamically generated form for the cart now to validate user input. This will break your cart.html template. Please refer to the changes in cart.html shipped by the shop to see how you can update your own template. Basically you need to iterate over a formset now instead of cart_items.
  • Fixed a circular import problem when user overrode their own models

Version 0.0.11

  • Performance improvement (update CartItems are now cached to avoid unnecessary db queries)
  • Various bugfixes

Version 0.0.10

  • New hooks were added to cart modifiers: pre_process_cart and post_process_cart.
  • [API change] Cart modifiers cart item methods now recieve a state object, that allows them to pass information between cart modifiers cheaply.
  • The cart items are not automatically saved after process_cart_item anymore. This allows for cart modifiers that change the cart's content (also deleting).
  • Changed the version definition mechanism. You can now: import shop; shop.__version__. Also, it now conforms to PEP 386
  • [API Change] Changed the payment backend API to let get_finished_url and get_cancel_url return strings instead of HttpResponse objects (this was confusing)
  • Tests for the shop are now runnable from any project
  • added URL to CartItemView.delete()

Version 0.0.9

  • Changed the base class for Cart Modifiers. Methods are now expected to return a tuple, and not direectly append it to the extra_price_fields. Computation of the total is not done using an intermediate "current_total" attribute.
  • Added a SHOP_FORCE_LOGIN setting that restricts the checkout process to loged-in users.

Version 0.0.8

  • Major change in the way injecting models for extensibility works: the base models are now abstract, and the shop provides a set of default implementations that users can replace / override using the settings, as usual. A special mechanism is required to make the Foreign keys to shop models work. This is explained in shop.utils.loaders

Version 0.0.7

  • Fixed bug in the extensibility section of CartItem
  • Added complete German translations
  • Added verbose names to the Address model in order to have shipping and billing forms that has multilingual labels.

Version 0.0.6

(Bugfix release)

  • Various bugfixes
  • Creating AddressModels for use with the checkout view (the default ones at least) were bugged, and would spawn new instances on form post, instead of updating the user's already existing ones.
  • Removed redundant payment method field on the Order model.
  • The "thank you" view does not crash anymore when it's refreshed. It now displays the last order the user placed.
  • Fixed a bug in the shippingbilling view where the returned form was a from class instead of a from instance.

Version 0.0.5

  • Fix a bug in 0.0.4 that made South migration fail with Django < 1.3

Version 0.0.4

  • Addresses are now stored as one single text field on the Order objects
  • OrderItems now have a ForeignKey relation to Products (to retrieve the product more easily)
  • New templatetag ("products")
  • Made most models swappable using settings (see docs)
  • Changed checkout views. The shop uses one single checkout view by default now.
  • Created new mechanism to use custom Address models (see docs)
  • Moved all Address-related models to shop.addressmodel sub-app
  • Removed Client Class
  • Removed Product.long_description and Product.short_description from the Product superclass
  • Bugfixes, docs update

Version 0.0.3

  • More packaging fixes (missing templates, basically)

Version 0.0.2

  • Packaging fix (added MANIFEST.in)

Version 0.0.1

  • Initial release to Pypi