Metadata-Version: 1.1
Name: aldryn-apphooks-config
Version: 0.1.4
Summary: Namespaces based configuration for Apphooks
Home-page: https://github.com/aldryn/aldryn-apphooks-config
Author: Iacopo Spalletti
Author-email: i.spalletti@nephila.it
License: BSD
Description: |PyPI Version| |Build Status| |Coverage Status|
        
        ======================
        aldryn-apphooks-config
        ======================
        
        Namespaces based configuration for Apphooks
        
        Basic concepts
        ==============
        
        The concept of apphooks-config is to store all the configuration
        in an applications-specific model, and let the developer
        specify the desired option in a form.
        In the views the model instance specific for the current
        application namespace is loaded (through a mixin) and it's
        thus available in the view to provide the configuration for
        the current namespace.
        
        Namespaces can be created on the fly in the ``Page`` admin
        **Advanced settings** by following the steps above.
        When creating an application configuration, you are in fact defining a
        namespace, which is saved in the same field in the ``Page`` model as the
        plain namespaces.
        
        
        Implementation step-guide
        =========================
        
        * Define a AppHookConfig model::
        
            from aldryn_apphooks_config.models import AppHookConfig
        
            class NewsBlogConfig(AppHookConfig):
                pass
        
          Implementation can be completely empty as the schema is defined in the
          parent (abstract) model
        
        * Use apphooks managers in your model::
        
            from aldryn_apphooks_config.managers import AppHookConfigManager
        
            class Article(models.Model):
                title = models.CharField()
        
                objects = AppHookConfigManager()
        
        ``AppHookConfigManager`` adds ``namespace`` method to manager and queryset::
        
            Article.objects.namespace('foobar')
        
        There is also a proper queryset, the ``ApphooksConfigQueryset``. Parler
        integrated variants can be found in ``aldryn_apphooks_config.managers.parler``.
        Names are ``AppHookConfigTranslatableManager`` and
        ``AppHookConfigTranslatableQueryset``.
        
        * Define a ConfigForm::
        
            from app_data import AppDataForm
            from django import forms
            from aldryn_newsblog.models import NewsBlogConfig
            from aldryn_apphooks_config.utils import setup_config
        
            class BlogOptionForm(AppDataForm):
                # fields are totally arbitrary: any form field supported by
                # django-appdata is supported
                show_authors = forms.BooleanField(required=False)
                ...
        
            # this function will register the provided form with the model created
            # at the above step
            setup_config(BlogOptionForm, NewsBlogConfig)
        
        * Define an admin class for the AppHookConfig model::
        
            from django.contrib import admin
            from aldryn_apphooks_config.admin import BaseAppHookConfig
        
            class BlogConfigAdmin(BaseAppHookConfig):
        
                def get_config_fields(self):
                    # this method **must** be implemented and **must** return the
                    # fields defined in the above form, with the ``config`` prefix
                    # This is dependent on the django-appdata API
                    return ('config.show_authors', ...)
        
        * Define a CMSApp derived from CMSConfigApp provided by this application::
        
            from aldryn_apphooks_config.app_base import CMSConfigApp
            from cms.apphook_pool import apphook_pool
            from django.utils.translation import ugettext_lazy as _
            from .models import NewsBlogConfig
        
        
            class NewsBlogApp(CMSConfigApp):
                name = _('NewsBlogApp')
                urls = ['aldryn_newsblog.urls']
                app_name = 'aldryn_newsblog'
                # this option is specific of CMSConfigApp, and links the
                # CMSApp to a specific AppHookConfig model
                app_config = NewsBlogConfig
        
            apphook_pool.register(NewsBlogApp)
        
        * Implements your views inheriting the ``AppConfigMixin``::
        
            from django.views.generic.detail import DetailView
            from aldryn_apphooks_config.mixins import AppConfigMixin
        
            class ArticleDetail(AppConfigMixin, DetailView):
                def get_queryset(self):
                    return Article.objects.namespace(self.namespace)
        
          ``AppConfigMixin`` provides a complete support to namespaces, so the view
          is not required to set anything specific to support them; the following
          attributes are set for the view class instance:
        
          * current namespace in ``self.namespace``
          * namespace configuration (the instance of NewsBlogConfig) in ``self.config``
          * current application in the ``current_app`` parameter passed to the
            Response class
        
        Test setup
        ==========
        
        To properly setup the data for tests to run for a apphook-config enabled application,
        make sure you add the following code to your TestCase::
        
            MyTestCase():
        
                def setUp(self):
                    # This is the namespace represented by the AppHookConfig model instance
                    self.ns_newsblog = NewsBlogConfig.objects.create(namespace='NBNS')
                    self.page = api.create_page(
                        'page', self.template, self.language, published=True,
                        # this is the name of the apphook defined in the CMSApp class
                        apphook='NewsBlogApp',
                        # The namespace is the namespace field of the AppHookConfig instance created above
                        apphook_namespace=self.ns_newsblog.namespace)
                    # publish the page to make the apphook available
                    self.page.publish(self.language)
        
        
        .. |PyPI Version| image:: http://img.shields.io/pypi/v/aldryn-apphooks-config.svg
           :target: https://pypi.python.org/pypi/aldryn-apphooks-config
        .. |Build Status| image:: http://img.shields.io/travis/aldryn/aldryn-apphooks-config/master.svg
           :target: https://travis-ci.org/aldryn/aldryn-apphooks-config
        .. |Coverage Status| image:: http://img.shields.io/coveralls/aldryn/aldryn-apphooks-config/master.svg
           :target: https://coveralls.io/r/aldryn/aldryn-apphooks-config?branch=master
        
        
        
        
        History
        -------
        
        0.1.0 (2014-01-01)
        ++++++++++++++++++
        
        * First release on PyPI.
Keywords: aldryn-apphooks-config
Platform: UNKNOWN
Classifier: Development Status :: 2 - Pre-Alpha
Classifier: Framework :: Django
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: BSD License
Classifier: Natural Language :: English
Classifier: Programming Language :: Python :: 2
Classifier: Programming Language :: Python :: 2.6
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.3
Classifier: Programming Language :: Python :: 3.4
