'classes': COLLAPSE_CLASSES
})
)
+ related_lookup_fields = {'fk': raw_id_fields}
class BlogViewAdmin(EntityAdmin):
('Archive Pages', {
'fields': ('entry_archive_page', 'tag_archive_page')
}),
- ('Permalinks', {
- 'fields': ('entry_permalink_style', 'entry_permalink_base', 'tag_permalink_base'),
+ ('General Settings', {
+ 'fields': ('entry_permalink_style', 'entry_permalink_base', 'tag_permalink_base', 'entries_per_page'),
'classes': COLLAPSE_CLASSES
}),
- ('Feeds', {
- 'fields': ('feed_suffix', 'feeds_enabled'),
+ ('Feed Settings', {
+ 'fields': ( 'feeds_enabled', 'feed_suffix', 'feed_type', 'item_title_template', 'item_description_template',),
'classes': COLLAPSE_CLASSES
})
)
- raw_id_fields = ('index_page', 'entry_page', 'tag_page', 'entry_archive_page', 'tag_archive_page',)
+ raw_id_fields = ('index_page', 'entry_page', 'tag_page', 'entry_archive_page', 'tag_archive_page', 'item_title_template', 'item_description_template',)
+ related_lookup_fields = {'fk': raw_id_fields}
class NewsletterAdmin(TitledAdmin):
'classes': COLLAPSE_CLASSES
}),
('Feeds', {
- 'fields': ('feed_suffix', 'feeds_enabled'),
+ 'fields': ( 'feeds_enabled', 'feed_suffix', 'feed_type', 'item_title_template', 'item_description_template',),
'classes': COLLAPSE_CLASSES
})
)
- raw_id_fields = ('index_page', 'article_page', 'issue_page', 'article_archive_page', 'issue_archive_page',)
+ raw_id_fields = ('index_page', 'article_page', 'issue_page', 'article_archive_page', 'issue_archive_page', 'item_title_template', 'item_description_template',)
+ related_lookup_fields = {'fk': raw_id_fields}
admin.site.register(Blog, BlogAdmin)
--- /dev/null
+# encoding: utf-8
+import datetime
+from south.db import db
+from south.v2 import SchemaMigration
+from django.db import models
+
+class Migration(SchemaMigration):
+
+ def forwards(self, orm):
+
+ # Adding field 'NewsletterView.feed_type'
+ db.add_column('penfield_newsletterview', 'feed_type', self.gf('django.db.models.fields.CharField')(default='atom', max_length=50), keep_default=False)
+
+ # Adding field 'NewsletterView.item_title_template'
+ db.add_column('penfield_newsletterview', 'item_title_template', self.gf('django.db.models.fields.related.ForeignKey')(blank=True, related_name='penfield_newsletterview_title_related', null=True, to=orm['philo.Template']), keep_default=False)
+
+ # Adding field 'NewsletterView.item_description_template'
+ db.add_column('penfield_newsletterview', 'item_description_template', self.gf('django.db.models.fields.related.ForeignKey')(blank=True, related_name='penfield_newsletterview_description_related', null=True, to=orm['philo.Template']), keep_default=False)
+
+ # Adding field 'BlogView.feed_type'
+ db.add_column('penfield_blogview', 'feed_type', self.gf('django.db.models.fields.CharField')(default='atom', max_length=50), keep_default=False)
+
+ # Adding field 'BlogView.item_title_template'
+ db.add_column('penfield_blogview', 'item_title_template', self.gf('django.db.models.fields.related.ForeignKey')(blank=True, related_name='penfield_blogview_title_related', null=True, to=orm['philo.Template']), keep_default=False)
+
+ # Adding field 'BlogView.item_description_template'
+ db.add_column('penfield_blogview', 'item_description_template', self.gf('django.db.models.fields.related.ForeignKey')(blank=True, related_name='penfield_blogview_description_related', null=True, to=orm['philo.Template']), keep_default=False)
+
+
+ def backwards(self, orm):
+
+ # Deleting field 'NewsletterView.feed_type'
+ db.delete_column('penfield_newsletterview', 'feed_type')
+
+ # Deleting field 'NewsletterView.item_title_template'
+ db.delete_column('penfield_newsletterview', 'item_title_template_id')
+
+ # Deleting field 'NewsletterView.item_description_template'
+ db.delete_column('penfield_newsletterview', 'item_description_template_id')
+
+ # Deleting field 'BlogView.feed_type'
+ db.delete_column('penfield_blogview', 'feed_type')
+
+ # Deleting field 'BlogView.item_title_template'
+ db.delete_column('penfield_blogview', 'item_title_template_id')
+
+ # Deleting field 'BlogView.item_description_template'
+ db.delete_column('penfield_blogview', 'item_description_template_id')
+
+
+ models = {
+ 'auth.group': {
+ 'Meta': {'object_name': 'Group'},
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
+ 'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
+ },
+ 'auth.permission': {
+ 'Meta': {'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
+ 'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+ 'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
+ },
+ 'auth.user': {
+ 'Meta': {'object_name': 'User'},
+ 'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+ 'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
+ 'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+ 'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True', 'blank': 'True'}),
+ 'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'blank': 'True'}),
+ 'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'blank': 'True'}),
+ 'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+ 'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+ 'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
+ 'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
+ 'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
+ },
+ 'contenttypes.contenttype': {
+ 'Meta': {'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
+ 'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+ 'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
+ },
+ 'oberlin.person': {
+ 'Meta': {'object_name': 'Person'},
+ 'bio': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'name': ('django.db.models.fields.CharField', [], {'max_length': '70', 'blank': 'True'}),
+ 'user': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.User']", 'unique': 'True', 'null': 'True', 'blank': 'True'})
+ },
+ 'penfield.blog': {
+ 'Meta': {'object_name': 'Blog'},
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'slug': ('django.db.models.fields.SlugField', [], {'max_length': '255', 'db_index': 'True'}),
+ 'title': ('django.db.models.fields.CharField', [], {'max_length': '255'})
+ },
+ 'penfield.blogentry': {
+ 'Meta': {'object_name': 'BlogEntry'},
+ 'author': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'blogentries'", 'to': "orm['oberlin.Person']"}),
+ 'blog': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'entries'", 'null': 'True', 'to': "orm['penfield.Blog']"}),
+ 'content': ('django.db.models.fields.TextField', [], {}),
+ 'date': ('django.db.models.fields.DateTimeField', [], {'default': 'None'}),
+ 'excerpt': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'slug': ('django.db.models.fields.SlugField', [], {'max_length': '255', 'db_index': 'True'}),
+ 'tags': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'blogentries'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['philo.Tag']"}),
+ 'title': ('django.db.models.fields.CharField', [], {'max_length': '255'})
+ },
+ 'penfield.blogview': {
+ 'Meta': {'object_name': 'BlogView'},
+ 'blog': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'blogviews'", 'to': "orm['penfield.Blog']"}),
+ 'entries_per_page': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+ 'entry_archive_page': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'blog_entry_archive_related'", 'null': 'True', 'to': "orm['philo.Page']"}),
+ 'entry_page': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'blog_entry_related'", 'to': "orm['philo.Page']"}),
+ 'entry_permalink_base': ('django.db.models.fields.CharField', [], {'default': "'entries'", 'max_length': '255'}),
+ 'entry_permalink_style': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
+ 'feed_suffix': ('django.db.models.fields.CharField', [], {'default': "'feed'", 'max_length': '255'}),
+ 'feed_type': ('django.db.models.fields.CharField', [], {'default': "'atom'", 'max_length': '50'}),
+ 'feeds_enabled': ('django.db.models.fields.BooleanField', [], {'default': 'True', 'blank': 'True'}),
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'index_page': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'blog_index_related'", 'to': "orm['philo.Page']"}),
+ 'item_description_template': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'penfield_blogview_description_related'", 'null': 'True', 'to': "orm['philo.Template']"}),
+ 'item_title_template': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'penfield_blogview_title_related'", 'null': 'True', 'to': "orm['philo.Template']"}),
+ 'tag_archive_page': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'blog_tag_archive_related'", 'null': 'True', 'to': "orm['philo.Page']"}),
+ 'tag_page': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'blog_tag_related'", 'to': "orm['philo.Page']"}),
+ 'tag_permalink_base': ('django.db.models.fields.CharField', [], {'default': "'tags'", 'max_length': '255'})
+ },
+ 'penfield.newsletter': {
+ 'Meta': {'object_name': 'Newsletter'},
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'slug': ('django.db.models.fields.SlugField', [], {'max_length': '255', 'db_index': 'True'}),
+ 'title': ('django.db.models.fields.CharField', [], {'max_length': '255'})
+ },
+ 'penfield.newsletterarticle': {
+ 'Meta': {'unique_together': "(('newsletter', 'slug'),)", 'object_name': 'NewsletterArticle'},
+ 'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'newsletterarticles'", 'symmetrical': 'False', 'to': "orm['oberlin.Person']"}),
+ 'date': ('django.db.models.fields.DateTimeField', [], {'default': 'None'}),
+ 'full_text': ('philo.models.fields.TemplateField', [], {'db_index': 'True'}),
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'lede': ('philo.models.fields.TemplateField', [], {'null': 'True', 'blank': 'True'}),
+ 'newsletter': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'articles'", 'to': "orm['penfield.Newsletter']"}),
+ 'slug': ('django.db.models.fields.SlugField', [], {'max_length': '255', 'db_index': 'True'}),
+ 'tags': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'newsletterarticles'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['philo.Tag']"}),
+ 'title': ('django.db.models.fields.CharField', [], {'max_length': '255'})
+ },
+ 'penfield.newsletterissue': {
+ 'Meta': {'unique_together': "(('newsletter', 'numbering'),)", 'object_name': 'NewsletterIssue'},
+ 'articles': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'issues'", 'symmetrical': 'False', 'to': "orm['penfield.NewsletterArticle']"}),
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'newsletter': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'issues'", 'to': "orm['penfield.Newsletter']"}),
+ 'numbering': ('django.db.models.fields.CharField', [], {'max_length': '50'}),
+ 'slug': ('django.db.models.fields.SlugField', [], {'max_length': '255', 'db_index': 'True'}),
+ 'title': ('django.db.models.fields.CharField', [], {'max_length': '255'})
+ },
+ 'penfield.newsletterview': {
+ 'Meta': {'object_name': 'NewsletterView'},
+ 'article_archive_page': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'newsletter_article_archive_related'", 'null': 'True', 'to': "orm['philo.Page']"}),
+ 'article_page': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'newsletter_article_related'", 'to': "orm['philo.Page']"}),
+ 'article_permalink_base': ('django.db.models.fields.CharField', [], {'default': "'articles'", 'max_length': '255'}),
+ 'article_permalink_style': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
+ 'feed_suffix': ('django.db.models.fields.CharField', [], {'default': "'feed'", 'max_length': '255'}),
+ 'feed_type': ('django.db.models.fields.CharField', [], {'default': "'atom'", 'max_length': '50'}),
+ 'feeds_enabled': ('django.db.models.fields.BooleanField', [], {'default': 'True', 'blank': 'True'}),
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'index_page': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'newsletter_index_related'", 'to': "orm['philo.Page']"}),
+ 'issue_archive_page': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'newsletter_issue_archive_related'", 'null': 'True', 'to': "orm['philo.Page']"}),
+ 'issue_page': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'newsletter_issue_related'", 'to': "orm['philo.Page']"}),
+ 'issue_permalink_base': ('django.db.models.fields.CharField', [], {'default': "'issues'", 'max_length': '255'}),
+ 'item_description_template': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'penfield_newsletterview_description_related'", 'null': 'True', 'to': "orm['philo.Template']"}),
+ 'item_title_template': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'penfield_newsletterview_title_related'", 'null': 'True', 'to': "orm['philo.Template']"}),
+ 'newsletter': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'newsletterviews'", 'to': "orm['penfield.Newsletter']"})
+ },
+ 'philo.attribute': {
+ 'Meta': {'unique_together': "(('key', 'entity_content_type', 'entity_object_id'), ('value_content_type', 'value_object_id'))", 'object_name': 'Attribute'},
+ 'entity_content_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'attribute_entity_set'", 'to': "orm['contenttypes.ContentType']"}),
+ 'entity_object_id': ('django.db.models.fields.PositiveIntegerField', [], {}),
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'key': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+ 'value_content_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'attribute_value_set'", 'null': 'True', 'to': "orm['contenttypes.ContentType']"}),
+ 'value_object_id': ('django.db.models.fields.PositiveIntegerField', [], {'null': 'True', 'blank': 'True'})
+ },
+ 'philo.node': {
+ 'Meta': {'object_name': 'Node'},
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'level': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'}),
+ 'lft': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'}),
+ 'parent': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'children'", 'null': 'True', 'to': "orm['philo.Node']"}),
+ 'rght': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'}),
+ 'slug': ('django.db.models.fields.SlugField', [], {'max_length': '255', 'db_index': 'True'}),
+ 'tree_id': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'}),
+ 'view_content_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'node_view_set'", 'to': "orm['contenttypes.ContentType']"}),
+ 'view_object_id': ('django.db.models.fields.PositiveIntegerField', [], {})
+ },
+ 'philo.page': {
+ 'Meta': {'object_name': 'Page'},
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'template': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'pages'", 'to': "orm['philo.Template']"}),
+ 'title': ('django.db.models.fields.CharField', [], {'max_length': '255'})
+ },
+ 'philo.tag': {
+ 'Meta': {'object_name': 'Tag'},
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+ 'slug': ('django.db.models.fields.SlugField', [], {'unique': 'True', 'max_length': '255', 'db_index': 'True'})
+ },
+ 'philo.template': {
+ 'Meta': {'object_name': 'Template'},
+ 'code': ('philo.models.fields.TemplateField', [], {}),
+ 'documentation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'level': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'}),
+ 'lft': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'}),
+ 'mimetype': ('django.db.models.fields.CharField', [], {'default': "'text/html'", 'max_length': '255'}),
+ 'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+ 'parent': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'children'", 'null': 'True', 'to': "orm['philo.Template']"}),
+ 'rght': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'}),
+ 'slug': ('django.db.models.fields.SlugField', [], {'max_length': '255', 'db_index': 'True'}),
+ 'tree_id': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'})
+ }
+ }
+
+ complete_apps = ['penfield']
from django.conf.urls.defaults import url, patterns, include
from django.db import models
from django.http import Http404
-from django.template import loader, Context
-from django.utils.feedgenerator import Atom1Feed, Rss201rev2Feed
+from django.template import RequestContext, Template as DjangoTemplate
+from django.utils import feedgenerator, tzinfo
+from django.utils.datastructures import SortedDict
+from django.utils.encoding import smart_unicode, force_unicode
+from django.utils.html import escape
from datetime import date, datetime
-from philo.contrib.penfield.utils import FeedMultiViewMixin
from philo.contrib.penfield.validators import validate_pagination_count
from philo.exceptions import ViewCanNotProvideSubpath
-from philo.models import Tag, Titled, Entity, MultiView, Page, register_value_model, TemplateField
+from philo.models import Tag, Titled, Entity, MultiView, Page, register_value_model, TemplateField, Template
from philo.utils import paginate
+try:
+ import mimeparse
+except:
+ mimeparse = None
+
+ATOM = feedgenerator.Atom1Feed.mime_type
+RSS = feedgenerator.Rss201rev2Feed.mime_type
+FEEDS = SortedDict([
+ (ATOM, feedgenerator.Atom1Feed),
+ (RSS, feedgenerator.Rss201rev2Feed),
+])
+FEED_CHOICES = (
+ (ATOM, "Atom"),
+ (RSS, "RSS"),
+)
+
+
+class FeedView(MultiView):
+ """
+ The FeedView expects to handle a number of different feeds for the
+ same object - i.e. patterns for a blog to handle all entries or
+ just entries for a certain year/month/day.
+
+ This class would subclass django.contrib.syndication.views.Feed, but
+ that would make it callable, which causes problems.
+ """
+ feed_type = models.CharField(max_length=50, choices=FEED_CHOICES, default=ATOM)
+ feed_suffix = models.CharField(max_length=255, blank=False, default="feed")
+ feeds_enabled = models.BooleanField(default=True)
+
+ item_title_template = models.ForeignKey(Template, blank=True, null=True, related_name="%(app_label)s_%(class)s_title_related")
+ item_description_template = models.ForeignKey(Template, blank=True, null=True, related_name="%(app_label)s_%(class)s_description_related")
+
+ item_context_var = 'items'
+ object_attr = 'object'
+
+ description = ""
+
+ def feed_patterns(self, get_items_attr, page_attr, reverse_name):
+ """
+ Given the name to be used to reverse this view and the names of
+ the attributes for the function that fetches the objects, returns
+ patterns suitable for inclusion in urlpatterns.
+ """
+ urlpatterns = patterns('',
+ url(r'^$', self.page_view(get_items_attr, page_attr), name=reverse_name)
+ )
+ if self.feeds_enabled:
+ feed_reverse_name = "%s_feed" % reverse_name
+ urlpatterns += patterns('',
+ url(r'^%s$' % self.feed_suffix, self.feed_view(get_items_attr, feed_reverse_name), name=feed_reverse_name),
+ )
+ return urlpatterns
+
+ def get_object(self, request, **kwargs):
+ return getattr(self, self.object_attr)
+
+ def feed_view(self, get_items_attr, reverse_name):
+ """
+ Returns a view function that renders a list of items as a feed.
+ """
+ get_items = callable(get_items_attr) and get_items_attr or getattr(self, get_items_attr)
+
+ def inner(request, extra_context=None, *args, **kwargs):
+ obj = self.get_object(request, *args, **kwargs)
+ feed = self.get_feed(obj, request, reverse_name)
+ items, xxx = get_items(request, extra_context=extra_context, *args, **kwargs)
+
+ response = HttpResponse(mimetype=feed.mime_type)
+ feed.write(response, 'utf-8')
+ return response
+
+ return inner
+
+ def page_view(self, get_items_attr, page_attr):
+ """
+ Returns a view function that renders a list of items as a page.
+ """
+ get_items = callable(get_items_attr) and get_items_attr or getattr(self, get_items_attr)
+ page = isinstance(page_attr, Page) and page_attr or getattr(self, page_attr)
+
+ def inner(request, extra_context=None, *args, **kwargs):
+ items, extra_context = get_items(request, extra_context=extra_context, *args, **kwargs)
+ items, item_context = self.process_page_items(request, items)
+
+ context = self.get_context()
+ context.update(extra_context or {})
+ context.update(item_context or {})
+
+ return page.render_to_response(request, extra_context=context)
+ return inner
+
+ def process_page_items(self, request, items):
+ """
+ Hook for handling any extra processing of items based on a
+ request, such as pagination or searching. This method is
+ expected to return a list of items and a dictionary to be
+ added to the page context.
+ """
+ item_context = {
+ self.item_context_var: items
+ }
+ return items, item_context
+
+ def get_feed_type(self, request):
+ feed_type = self.feed_type
+ accept = request.META.get('HTTP_ACCEPT')
+ if accept and feed_type not in accept and "*/*" not in accept and "%s/*" % feed_type.split("/")[0] not in accept:
+ # Wups! They aren't accepting the chosen format. Is there another format we can use?
+ if mimeparse:
+ feed_type = mimeparse.best_match(FEEDS.keys(), accept)
+ else:
+ for feed_type in FEEDS.keys():
+ if feed_type in accept or "%s/*" % feed_type.split("/")[0] in accept:
+ break
+ else:
+ feed_type = None
+ if not feed_type:
+ # See RFC 2616
+ return HttpResponse(status=406)
+ return FEEDS[feed_type]
+
+ def get_feed(self, obj, request, reverse_name):
+ """
+ Returns an unpopulated feedgenerator.DefaultFeed object for this object.
+ """
+ feed_type = self.get_feed_type(request)
+ node = request.node
+ link = node.get_absolute_url(with_domain=True, request=request, secure=request.is_secure())
+
+ feed = feed_type(
+ title = self.__get_dynamic_attr('title', obj),
+ subtitle = self.__get_dynamic_attr('subtitle', obj),
+ link = link,
+ description = self.__get_dynamic_attr('description', obj),
+ language = settings.LANGUAGE_CODE.decode(),
+ feed_url = node.construct_url(self.reverse(reverse_name), with_domain=True, request=request, secure=request.is_secure()),
+ author_name = self.__get_dynamic_attr('author_name', obj),
+ author_link = self.__get_dynamic_attr('author_link', obj),
+ author_email = self.__get_dynamic_attr('author_email', obj),
+ categories = self.__get_dynamic_attr('categories', obj),
+ feed_copyright = self.__get_dynamic_attr('feed_copyright', obj),
+ feed_guid = self.__get_dynamic_attr('feed_guid', obj),
+ ttl = self.__get_dynamic_attr('ttl', obj),
+ **self.feed_extra_kwargs(obj)
+ )
+ return feed
+
+ def populate_feed(self, feed, items, request):
+ if self.item_title_template:
+ title_template = Template(self.item_title_template.code)
+ else:
+ title_template = None
+ if self.item_description_template:
+ description_template = Template(self.item_description_template.code)
+ else:
+ description_template = None
+
+ node = request.node
+
+ for item in items:
+ if title_template is not None:
+ title = title_template.render(RequestContext(request, {'obj': item}))
+ else:
+ title = self.__get_dynamic_attr('item_title', item)
+ if description_template is not None:
+ description = description_template.render(RequestContext(request, {'obj': item}))
+ else:
+ description = self.__get_dynamic_attr('item_description', item)
+
+ link = node.construct_url(self.reverse(obj=item), with_domain=True, request=request, secure=request.is_secure())
+
+ enc = None
+ enc_url = self.__get_dynamic_attr('item_enclosure_url', item)
+ if enc_url:
+ enc = feedgenerator.Enclosure(
+ url = smart_unicode(enc_url),
+ length = smart_unicode(self.__get_dynamic_attr('item_enclosure_length', item)),
+ mime_type = smart_unicode(self.__get_dynamic_attr('item_enclosure_mime_type', item))
+ )
+ author_name = self.__get_dynamic_attr('item_author_name', item)
+ if author_name is not None:
+ author_email = self.__get_dynamic_attr('item_author_email', item)
+ author_link = self.__get_dynamic_attr('item_author_link', item)
+ else:
+ author_email = author_link = None
+
+ pubdate = self.__get_dynamic_attr('item_pubdate', item)
+ if pubdate and not pubdate.tzinfo:
+ ltz = tzinfo.LocalTimezone(pubdate)
+ pubdate = pubdate.replace(tzinfo=ltz)
+
+ feed.add_item(
+ title = title,
+ link = link,
+ description = description,
+ unique_id = self.__get_dynamic_attr('item_guid', item, link),
+ enclosure = enc,
+ pubdate = pubdate,
+ author_name = author_name,
+ author_email = author_email,
+ author_link = author_link,
+ categories = self.__get_dynamic_attr('item_categories', item),
+ item_copyright = self.__get_dynamic_attr('item_copyright', item),
+ **self.item_extra_kwargs(item)
+ )
+
+ def __get_dynamic_attr(self, attname, obj, default=None):
+ try:
+ attr = getattr(self, attname)
+ except AttributeError:
+ return default
+ if callable(attr):
+ # Check func_code.co_argcount rather than try/excepting the
+ # function and catching the TypeError, because something inside
+ # the function may raise the TypeError. This technique is more
+ # accurate.
+ if hasattr(attr, 'func_code'):
+ argcount = attr.func_code.co_argcount
+ else:
+ argcount = attr.__call__.func_code.co_argcount
+ if argcount == 2: # one argument is 'self'
+ return attr(obj)
+ else:
+ return attr()
+ return attr
+
+ def feed_extra_kwargs(self, obj):
+ """
+ Returns an extra keyword arguments dictionary that is used when
+ initializing the feed generator.
+ """
+ return {}
+
+ def item_extra_kwargs(self, item):
+ """
+ Returns an extra keyword arguments dictionary that is used with
+ the `add_item` call of the feed generator.
+ """
+ return {}
+
+ def item_title(self, item):
+ return escape(force_unicode(item))
+
+ def item_description(self, item):
+ return force_unicode(item)
+
+ class Meta:
+ abstract=True
class Blog(Entity, Titled):
register_value_model(BlogEntry)
-class BlogView(MultiView, FeedMultiViewMixin):
+class BlogView(FeedView):
ENTRY_PERMALINK_STYLE_CHOICES = (
('D', 'Year, month, and day'),
('M', 'Year and month'),
entry_permalink_style = models.CharField(max_length=1, choices=ENTRY_PERMALINK_STYLE_CHOICES)
entry_permalink_base = models.CharField(max_length=255, blank=False, default='entries')
tag_permalink_base = models.CharField(max_length=255, blank=False, default='tags')
- feed_suffix = models.CharField(max_length=255, blank=False, default=FeedMultiViewMixin.feed_suffix)
- feeds_enabled = models.BooleanField()
- list_var = 'entries'
+
+ item_context_var = 'entries'
+ object_attr = 'blog'
def __unicode__(self):
return u'BlogView for %s' % self.blog.title
- @property
- def per_page(self):
- return self.entries_per_page
-
def get_reverse_params(self, obj):
if isinstance(obj, BlogEntry):
if obj.blog == self.blog:
if self.entry_permalink_style == 'D':
kwargs.update({'day': str(obj.date.day).zfill(2)})
return self.entry_view, [], kwargs
- elif isinstance(obj, Tag):
- if obj in self.get_tag_queryset():
- return 'entries_by_tag', [], {'tag_slugs': obj.slug}
+ elif isinstance(obj, Tag) or (isinstance(obj, models.QuerySet) and obj.model == Tag and obj):
+ if isinstance(obj, Tag):
+ obj = [obj]
+ slugs = [tag.slug for tag in obj if tag in self.get_tag_queryset()]
+ if slugs:
+ return 'entries_by_tag', [], {'tag_slugs': "/".join(slugs)}
elif isinstance(obj, (date, datetime)):
kwargs = {
'year': str(obj.year).zfill(4),
@property
def urlpatterns(self):
urlpatterns = patterns('',
- url(r'^', include(self.feed_patterns(self.get_all_entries, self.index_page, 'index'))),
+ url(r'^', include(self.feed_patterns('get_all_entries', 'index_page', 'index'))),
)
if self.feeds_enabled:
urlpatterns += patterns('',
- url(r'^%s/(?P<tag_slugs>[-\w]+[-+/\w]*)/%s$' % (self.tag_permalink_base, self.feed_suffix), self.feed_view(self.get_entries_by_tag, 'entries_by_tag_feed'), name='entries_by_tag_feed'),
+ url(r'^%s/(?P<tag_slugs>[-\w]+[-+/\w]*)/%s$' % (self.tag_permalink_base, self.feed_suffix), self.feed_view('get_entries_by_tag', 'entries_by_tag_feed'), name='entries_by_tag_feed'),
)
urlpatterns += patterns('',
- url(r'^%s/(?P<tag_slugs>[-\w]+[-+/\w]*)$' % self.tag_permalink_base, self.page_view(self.get_entries_by_tag, self.tag_page), name='entries_by_tag')
+ url(r'^%s/(?P<tag_slugs>[-\w]+[-+/\w]*)$' % self.tag_permalink_base, self.page_view('get_entries_by_tag', 'tag_page'), name='entries_by_tag')
)
if self.tag_archive_page:
urlpatterns += patterns('',
if self.entry_archive_page:
if self.entry_permalink_style in 'DMY':
urlpatterns += patterns('',
- url(r'^(?P<year>\d{4})', include(self.feed_patterns(self.get_entries_by_ymd, self.entry_archive_page, 'entries_by_year')))
+ url(r'^(?P<year>\d{4})', include(self.feed_patterns('get_entries_by_ymd', 'entry_archive_page', 'entries_by_year')))
)
if self.entry_permalink_style in 'DM':
urlpatterns += patterns('',
- url(r'^(?P<year>\d{4})/(?P<month>\d{2})$', include(self.feed_patterns(self.get_entries_by_ymd, self.entry_archive_page, 'entries_by_month'))),
+ url(r'^(?P<year>\d{4})/(?P<month>\d{2})$', include(self.feed_patterns('get_entries_by_ymd', 'entry_archive_page', 'entries_by_month'))),
)
if self.entry_permalink_style == 'D':
urlpatterns += patterns('',
- url(r'^(?P<year>\d{4})/(?P<month>\d{2})/(?P<day>\d{2})$', include(self.feed_patterns(self.get_entries_by_ymd, self.entry_archive_page, 'entries_by_day')))
+ url(r'^(?P<year>\d{4})/(?P<month>\d{2})/(?P<day>\d{2})$', include(self.feed_patterns('get_entries_by_ymd', 'entry_archive_page', 'entries_by_day')))
)
if self.entry_permalink_style == 'D':
})
return self.tag_archive_page.render_to_response(request, extra_context=context)
- def add_item(self, feed, obj, kwargs=None):
- title = loader.get_template("penfield/feeds/blog_entry/title.html")
- description = loader.get_template("penfield/feeds/blog_entry/description.html")
- defaults = {
- 'title': title.render(Context({'entry': obj})),
- 'description': description.render(Context({'entry': obj})),
- 'author_name': obj.author.get_full_name(),
- 'pubdate': obj.date
- }
- defaults.update(kwargs or {})
- super(BlogView, self).add_item(feed, obj, defaults)
-
- def get_feed(self, feed_type, extra_context, kwargs=None):
- tags = (extra_context or {}).get('tags', None)
- title = self.blog.title
+ def feed_view(self, get_items_attr, reverse_name):
+ get_items = callable(get_items_attr) and get_items_attr or getattr(self, get_items_attr)
- if tags is not None:
- title += " - %s" % ', '.join([tag.name for tag in tags])
+ def inner(request, extra_context=None, *args, **kwargs):
+ obj = self.get_object(request, *args, **kwargs)
+ feed = self.get_feed(obj, request, reverse_name)
+ items, extra_context = get_items(request, extra_context=extra_context, *args, **kwargs)
+
+ if 'tags' in extra_context:
+ tags = extra_context['tags']
+ feed.feed['link'] = request.node.construct_url(self.reverse(tags), with_domain=True, request=request, secure=request.is_secure())
+ else:
+ tags = obj.entry_tags
+
+ feed.feed['categories'] = [tag.name for tag in tags]
+
+ response = HttpResponse(mimetype=feed.mime_type)
+ feed.write(response, 'utf-8')
+ return response
- defaults = {
- 'title': title
- }
- defaults.update(kwargs or {})
- return super(BlogView, self).get_feed(feed_type, extra_context, defaults)
+ return inner
+
+ def process_page_items(self, request, items):
+ if self.entries_per_page:
+ page_num = request.GET.get('page', 1)
+ paginator, paginated_page, items = paginate(items, self.entries_per_page, page_num)
+ item_context = {
+ 'paginator': paginator,
+ 'paginated_page': paginated_page,
+ self.item_context_var: objects
+ }
+ else:
+ item_context = {
+ self.item_context_var: items
+ }
+ return items, item_context
+
+ def title(self, obj):
+ return obj.title
+
+ def item_title(self, item):
+ return item.title
+
+ def item_description(self, item):
+ return item.content
+
+ def item_author_name(self, item):
+ return item.author.get_full_name()
+
+ def item_pubdate(self, item):
+ return item.date
+
+ def item_categories(self, item):
+ return [tag.name for tag in item.tags.all()]
class Newsletter(Entity, Titled):
register_value_model(NewsletterIssue)
-class NewsletterView(MultiView, FeedMultiViewMixin):
+class NewsletterView(FeedView):
ARTICLE_PERMALINK_STYLE_CHOICES = (
('D', 'Year, month, and day'),
('M', 'Year and month'),
article_permalink_base = models.CharField(max_length=255, blank=False, default='articles')
issue_permalink_base = models.CharField(max_length=255, blank=False, default='issues')
- feed_suffix = models.CharField(max_length=255, blank=False, default=FeedMultiViewMixin.feed_suffix)
- feeds_enabled = models.BooleanField()
- list_var = 'articles'
+ item_context_var = 'articles'
+ object_attr = 'newsletter'
def __unicode__(self):
- return self.newsletter.__unicode__()
+ return "NewsletterView for %s" % self.newsletter.__unicode__()
def get_reverse_params(self, obj):
if isinstance(obj, NewsletterArticle):
@property
def urlpatterns(self):
urlpatterns = patterns('',
- url(r'^', include(self.feed_patterns(self.get_all_articles, self.index_page, 'index'))),
- url(r'^%s/(?P<numbering>.+)' % self.issue_permalink_base, include(self.feed_patterns(self.get_articles_by_issue, self.issue_page, 'issue')))
+ url(r'^', include(self.feed_patterns('get_all_articles', 'index_page', 'index'))),
+ url(r'^%s/(?P<numbering>.+)' % self.issue_permalink_base, include(self.feed_patterns('get_articles_by_issue', 'issue_page', 'issue')))
)
if self.issue_archive_page:
urlpatterns += patterns('',
)
if self.article_archive_page:
urlpatterns += patterns('',
- url(r'^%s' % self.article_permalink_base, include(self.feed_patterns(self.get_all_articles, self.article_archive_page, 'articles')))
+ url(r'^%s' % self.article_permalink_base, include(self.feed_patterns('get_all_articles', 'article_archive_page', 'articles')))
)
if self.article_permalink_style in 'DMY':
urlpatterns += patterns('',
- url(r'^%s/(?P<year>\d{4})' % self.article_permalink_base, include(self.feed_patterns(self.get_articles_by_ymd, self.article_archive_page, 'articles_by_year')))
+ url(r'^%s/(?P<year>\d{4})' % self.article_permalink_base, include(self.feed_patterns('get_articles_by_ymd', 'article_archive_page', 'articles_by_year')))
)
if self.article_permalink_style in 'DM':
urlpatterns += patterns('',
- url(r'^%s/(?P<year>\d{4})/(?P<month>\d{2})' % self.article_permalink_base, include(self.feed_patterns(self.get_articles_by_ymd, self.article_archive_page, 'articles_by_month')))
+ url(r'^%s/(?P<year>\d{4})/(?P<month>\d{2})' % self.article_permalink_base, include(self.feed_patterns('get_articles_by_ymd', 'article_archive_page', 'articles_by_month')))
)
if self.article_permalink_style == 'D':
urlpatterns += patterns('',
- url(r'^%s/(?P<year>\d{4})/(?P<month>\d{2})/(?P<day>\d{2})' % self.article_permalink_base, include(self.feed_patterns(self.get_articles_by_ymd, self.article_archive_page, 'articles_by_day')))
+ url(r'^%s/(?P<year>\d{4})/(?P<month>\d{2})/(?P<day>\d{2})' % self.article_permalink_base, include(self.feed_patterns('get_articles_by_ymd', 'article_archive_page', 'articles_by_day')))
)
if self.article_permalink_style == 'Y':
})
return self.issue_archive_page.render_to_response(request, extra_context=context)
- def add_item(self, feed, obj, kwargs=None):
- title = loader.get_template("penfield/feeds/newsletter_article/title.html")
- description = loader.get_template("penfield/feeds/newsletter_article/description.html")
- defaults = {
- 'title': title.render(Context({'article': obj})),
- 'author_name': ', '.join([author.get_full_name() for author in obj.authors.all()]),
- 'pubdate': obj.date,
- 'description': description.render(Context({'article': obj})),
- 'categories': [tag.name for tag in obj.tags.all()]
- }
- defaults.update(kwargs or {})
- super(NewsletterView, self).add_item(feed, obj, defaults)
+ def title(self, obj):
+ return obj.title
- def get_feed(self, feed_type, extra_context, kwargs=None):
- title = self.newsletter.title
-
- defaults = {
- 'title': title
- }
- defaults.update(kwargs or {})
- return super(NewsletterView, self).get_feed(feed_type, extra_context, defaults)
+ def item_title(self, item):
+ return item.title
+
+ def item_description(self, item):
+ return item.full_text
+
+ def item_author_name(self, item):
+ authors = list(item.authors.all())
+ if len(authors) > 1:
+ return "%s and %s" % (", ".join([author.get_full_name() for author in authors[:-1]]), authors[-1].get_full_name())
+ elif authors:
+ return authors[0].get_full_name()
+ else:
+ return ''
+
+ def item_pubdate(self, item):
+ return item.date
+
+ def item_categories(self, item):
+ return [tag.name for tag in item.tags.all()]
\ No newline at end of file
+++ /dev/null
-{{ entry.content }}
\ No newline at end of file
+++ /dev/null
-{{ entry.title }}
\ No newline at end of file
+++ /dev/null
-{{ article.full_text }}
\ No newline at end of file
+++ /dev/null
-{{ article.title }}
\ No newline at end of file
+++ /dev/null
-from django.utils.feedgenerator import Atom1Feed, Rss201rev2Feed
-from django.conf.urls.defaults import url, patterns
-from django.http import HttpResponse
-from philo.utils import paginate
-
-
-class FeedMultiViewMixin(object):
- """
- This mixin provides common methods for adding feeds to multiviews. In order to use this mixin,
- the multiview must define feed_title (probably as properties that return values
- on related objects.) feed_description may also be defined; it defaults to an empty string.
- """
- feed_suffix = 'feed'
- feeds_enabled = True
- atom_feed = Atom1Feed
- rss_feed = Rss201rev2Feed
- feed_title = None
- feed_description = None
- list_var = 'objects'
-
- def page_view(self, func, page):
- """
- Wraps an object-fetching function and renders the results as a page.
- """
- def inner(request, extra_context=None, **kwargs):
- objects, extra_context = func(request=request, extra_context=extra_context, **kwargs)
-
- context = self.get_context()
- context.update(extra_context or {})
-
- if 'page' in kwargs or 'page' in request.GET or (hasattr(self, 'per_page') and self.per_page):
- page_num = kwargs.get('page', request.GET.get('page', 1))
- paginator, paginated_page, objects = paginate(objects, self.per_page, page_num)
- context.update({'paginator': paginator, 'paginated_page': paginated_page, self.list_var: objects})
- else:
- context.update({self.list_var: objects})
-
- return page.render_to_response(request, extra_context=context)
-
- return inner
-
- def feed_view(self, func, reverse_name):
- """
- Wraps an object-fetching function and renders the results as a rss or atom feed.
- """
- def inner(request, extra_context=None, **kwargs):
- objects, extra_context = func(request=request, extra_context=extra_context, **kwargs)
-
- if 'HTTP_ACCEPT' in request.META and 'rss' in request.META['HTTP_ACCEPT'] and 'atom' not in request.META['HTTP_ACCEPT']:
- feed_type = 'rss'
- else:
- feed_type = 'atom'
-
- feed_kwargs = {
- 'link': request.node.construct_url(subpath=self.reverse(reverse_name, kwargs=kwargs), request=request, with_domain=True)
- }
- feed = self.get_feed(feed_type, extra_context, feed_kwargs)
-
- for obj in objects:
- kwargs = {
- 'link': request.node.construct_url(subpath=self.reverse(obj=obj), request=request, with_domain=True)
- }
- self.add_item(feed, obj, kwargs=kwargs)
-
- response = HttpResponse(mimetype=feed.mime_type)
- feed.write(response, 'utf-8')
- return response
-
- return inner
-
- def get_feed(self, feed_type, extra_context, kwargs=None):
- defaults = {
- 'description': ''
- }
- defaults.update(kwargs or {})
-
- if feed_type == 'rss':
- return self.rss_feed(**defaults)
-
- if 'description' in defaults and defaults['description'] and 'subtitle' not in defaults:
- defaults['subtitle'] = defaults['description']
-
- return self.atom_feed(**defaults)
-
- def feed_patterns(self, object_fetcher, page, base_name):
- urlpatterns = patterns('',
- url(r'^$', self.page_view(object_fetcher, page), name=base_name)
- )
- if self.feeds_enabled:
- feed_name = '%s_feed' % base_name
- urlpatterns = patterns('',
- url(r'^%s$' % self.feed_suffix, self.feed_view(object_fetcher, feed_name), name=feed_name),
- ) + urlpatterns
- return urlpatterns
-
- def add_item(self, feed, obj, kwargs=None):
- defaults = kwargs or {}
- feed.add_item(**defaults)
\ No newline at end of file
git.ithinksw.org / philo.git / commitdiff