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    "info": {
        "author": "Pavel Zhukov",
        "author_email": "gelios@gmail.com",
        "bugtrack_url": null,
        "classifiers": [
            "Development Status :: 5 - Production/Stable",
            "Environment :: Web Environment",
            "Framework :: Django",
            "Intended Audience :: Developers",
            "Programming Language :: Python"
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        "description": "django-extra-views-ng - The missing class-based generic views for Django\r\n========================================================================\r\n\r\nDjango's class-based generic views are great, they let you accomplish a large number of web application design patterns in relatively few lines of code.  They do have their limits though, and that's what this library of views aims to overcome.\r\n\r\nInstallation\r\n------------\r\n\r\nInstalling from pypi (using pip). ::\r\n\r\n    pip install django-extra-views-ng\r\n\r\nInstalling from github. ::\r\n\r\n    pip install -e git://github.com/hovel/django-extra-views.git#egg=django-extra-views\r\n\r\n\r\nFeatures so far\r\n------------------\r\n\r\n- FormSet and ModelFormSet views - The formset equivalents of FormView and ModelFormView.\r\n- InlineFormSetView - Lets you edit formsets related to a model (uses inlineformset_factory)\r\n- CreateWithInlinesView and UpdateWithInlinesView - Lets you edit a model and its relations\r\n- GenericInlineFormSetView, the equivalent of InlineFormSetView but for GenericForeignKeys\r\n- Support for generic inlines in CreateWithInlinesView and UpdateWithInlinesView\r\n- Support for naming each inline or formset with NamedFormsetsMixin\r\n- SortableListMixin - Generic mixin for sorting functionality in your views\r\n- SearchableListMixin - Generic mixin for search functionality in your views\r\n\r\nStill to do\r\n-----------\r\n\r\nI'd like to add support for pagination in ModelFormSetView and its derivatives, the goal being to be able to mimic the change_list view in Django's admin. Currently this is proving difficult because of how Django's MultipleObjectMixin handles pagination.\r\n\r\nExamples\r\n--------\r\n\r\nDefining a FormSetView. ::\r\n\r\n    from extra_views import FormSetView\r\n\r\n\r\n    class AddressFormSet(FormSetView):\r\n        form_class = AddressForm\r\n        template_name = 'address_formset.html'\r\n\r\nDefining a ModelFormSetView. ::\r\n\r\n    from extra_views import ModelFormSetView:\r\n\r\n\r\n    class ItemFormSetView(ModelFormSetView):\r\n        model = Item\r\n        template_name = 'item_formset.html'\r\n\r\nDefining a CreateWithInlinesView and an UpdateWithInlinesView. ::\r\n\r\n    from extra_views import CreateWithInlinesView, UpdateWithInlinesView, InlineFormSet\r\n    from extra_views.generic import GenericInlineFormSet\r\n\r\n\r\n    class ItemInline(InlineFormSet):\r\n        model = Item\r\n\r\n\r\n    class TagInline(GenericInlineFormSet):\r\n        model = Tag\r\n\r\n\r\n    class CreateOrderView(CreateWithInlinesView):\r\n        model = Order\r\n        inlines = [ItemInline, TagInline]\r\n\r\n\r\n    class UpdateOrderView(UpdateWithInlinesView):\r\n        model = Order\r\n        inlines = [ItemInline, TagInline]\r\n\r\n\r\n    # Example URLs.\r\n    urlpatterns = patterns('',\r\n        url(r'^orders/new/$', CreateOrderView.as_view()),\r\n        url(r'^orders/(?P<pk>\\d+)/$', UpdateOrderView.as_view()),\r\n    )\r\n\r\nIf you want to use granular access in templates you can name your inlines or formsets with NamedFormsetsMixin. ::\r\n\r\n    from extra_views import NamedFormsetsMixin\r\n\r\n    class CreateOrderView(CreateWithInlinesView):\r\n        model = Order\r\n        inlines = [ItemInline, TagInline]\r\n        inlines_names = ['Items', 'Tags']\r\n\r\nYou can add search ability for your classes by adding SearchableMixin and by setting search_fields::\r\n\r\n    from django.views.generic import ListView\r\n    from extra_views import SearchableListMixin\r\n\r\n    class SearchableItemListView(SearchableListMixin, ListView):\r\n        template_name = 'extra_views/item_list.html'\r\n        search_fields = ['name', 'sku']\r\n        model = Item\r\n\r\nIn this case ``object_list`` will be filtred if GET query will be provided (like /searchable/?q=query), or you\r\ncan manually override get_search_query method, to build custom search query\r\n\r\nAlso you can define some items  in ``search_fields`` as tuple (e.g. ``[('name', 'iexact', ), 'sku']``)\r\nto provide custom lookups for searching. Default lookup is ``icontains``. We strongly recommend to use only\r\nstring lookups, when number fields will convert to strings before comparison to prevent converting errors.\r\nThis controlled by ``check_lookups`` setting of SearchableMixin.\r\n\r\nDefine sorting in view. ::\r\n\r\n    from django.views.generic import ListView\r\n    from extra_views import SortableListMixin\r\n\r\n    class SortableItemListView(SortableListMixin, ListView):\r\n        sort_fields_aliases = [('name', 'by_name'), ('id', 'by_id'), ]\r\n        model = Item\r\n\r\nYou can hide real field names in query string by define sort_fields_aliases attribute (see example)\r\nor show they as is by define sort_fields. SortableListMixin adds ``sort_helper`` variable of SortHelper class,\r\nthen in template you can use helper functions: ``{{ sort_helper.get_order_query_by_FOO }}``,\r\n``{{ sort_helper.get_order_query_by_FOO_asc }}``, ``{{ sort_helper.get_order_query_by_FOO_desc }}`` and\r\n``{{ sort_helper.is_sorted_by_FOO }}``\r\n\r\nMore descriptive examples to come.",
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