cart.cart¶
Module Contents¶
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class
cart.cart.CartItem(url, title=None, abstract=None, mime_type=None, dataset=None)¶ -
title()¶
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abstract()¶
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filename()¶
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is_service()¶
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is_opendap()¶
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is_thredds_catalog()¶
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to_json()¶
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class
cart.cart.Cart(request)¶ -
add_item(url, title=None, abstract=None, mime_type=None)¶ Add cart item.
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remove_item(url)¶ Remove cart item with given url.
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count()¶ Returns: number of cart items.
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has_items()¶ Returns: True if cart items available, otherwise False.
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clear()¶ Removes all items of cart and updates session.
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save()¶ Store cart items in session.
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load()¶ Load cart items from session.
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to_json()¶ Returns: json representation of all cart items.
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