from django.db import models
from django.conf import settings
-from philo.models import Tag, Titled, Entity, MultiView, Page, register_value_model
+from philo.models import Tag, Titled, Entity, MultiView, Page, register_value_model, TemplateField
from philo.exceptions import ViewCanNotProvideSubpath
from django.conf.urls.defaults import url, patterns, include
from django.core.urlresolvers import reverse
-from django.http import Http404, HttpResponse
+from django.http import Http404
from datetime import datetime
from philo.utils import paginate
from philo.contrib.penfield.validators import validate_pagination_count
from django.utils.feedgenerator import Atom1Feed, Rss201rev2Feed
+from philo.contrib.penfield.utils import FeedMultiViewMixin
class Blog(Entity, Titled):
register_value_model(BlogEntry)
-class BlogView(MultiView):
+class BlogView(MultiView, FeedMultiViewMixin):
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='feed')
- feeds_enabled = models.BooleanField()
+ feed_suffix = models.CharField(max_length=255, blank=False, default=FeedMultiViewMixin.feed_suffix)
+ feeds_enabled = models.BooleanField()
+ list_var = 'entries'
def __unicode__(self):
return u'BlogView for %s' % self.blog.title
- @property
- def _feeds_enabled(self):
- return self.feeds_enabled
-
@property
def per_page(self):
return self.entries_per_page
def get_subpath(self, obj):
if isinstance(obj, BlogEntry):
if obj.blog == self.blog:
- entry_view_args = {'slug': obj.slug}
+ kwargs = {'slug': obj.slug}
if self.entry_permalink_style in 'DMY':
- entry_view_args.update({'year': str(obj.date.year).zfill(4)})
+ kwargs.update({'year': str(obj.date.year).zfill(4)})
if self.entry_permalink_style in 'DM':
- entry_view_args.update({'month': str(obj.date.month).zfill(2)})
+ kwargs.update({'month': str(obj.date.month).zfill(2)})
if self.entry_permalink_style == 'D':
- entry_view_args.update({'day': str(obj.date.day).zfill(2)})
- return reverse(self.entry_view, urlconf=self, kwargs=entry_view_args)
+ kwargs.update({'day': str(obj.date.day).zfill(2)})
+ return reverse(self.entry_view, urlconf=self, kwargs=kwargs)
elif isinstance(obj, Tag):
if obj in self.blog.entry_tags:
- return reverse(self.tag_view, urlconf=self, kwargs={'tag_slugs': obj.slug})
+ return reverse('entries_by_tag', urlconf=self, kwargs={'tag_slugs': obj.slug})
elif isinstance(obj, (str, unicode)):
split_obj = obj.split(':')
if len(split_obj) > 1:
- entry_archive_view_args = {}
- if split_obj[0].lower() == 'archives':
- entry_archive_view_args.update({'year': str(int(split_obj[1])).zfill(4)})
+ kwargs = {}
+ try:
+ kwargs.update({'year': str(int(split_obj[1])).zfill(4)})
if len(split_obj) > 2:
- entry_archive_view_args.update({'month': str(int(split_obj[2])).zfill(2)})
+ kwargs.update({'month': str(int(split_obj[2])).zfill(2)})
if len(split_obj) > 3:
- entry_archive_view_args.update({'day': str(int(split_obj[3])).zfill(2)})
- return reverse(self.entry_archive_view, urlconf=self, kwargs=entry_archive_view_args)
+ kwargs.update({'day': str(int(split_obj[3])).zfill(2)})
+ return reverse('entries_by_day', urlconf=self, kwargs=kwargs)
+ return reverse('entries_by_month', urlconf=self, kwargs=kwargs)
+ return reverse('entries_by_year', urlconf=self, kwargs=kwargs)
+ except:
+ pass
raise ViewCanNotProvideSubpath
-
- def page_view(self, func, page, list_var='entries'):
- """
- Wraps an object-fetching function and renders the results as a page.
- """
- def inner(request, node=None, extra_context=None, **kwargs):
- objects, extra_context = func(request, node, extra_context, **kwargs)
-
- context = self.get_context()
- context.update(extra_context or {})
-
- if 'page' in kwargs or 'page' in request.GET:
- 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, list_var: objects})
- else:
- context.update({list_var: objects})
-
- return page.render_to_response(node, request, extra_context=context)
-
- return inner
-
- def get_atom_feed(self):
- return Atom1Feed(self.blog.title, '/%s/%s/' % (node.get_absolute_url().strip('/'), reverse(reverse_name, urlconf=self, kwargs=kwargs).strip('/')), '', subtitle='')
-
- def get_rss_feed(self):
- return Rss201rev2Feed(self.blog.title, '/%s/%s/' % (node.get_absolute_url().strip('/'), reverse(reverse_name, urlconf=self, kwargs=kwargs).strip('/')), '')
-
- 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, node=None, extra_context=None, **kwargs):
- objects, extra_context = func(request, node, 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 = self.get_rss_feed()
- else:
- feed = self.get_atom_feed()
-
- for obj in objects:
- feed.add_item(obj.title, '/%s/%s/' % (node.get_absolute_url().strip('/'), self.get_subpath(obj).strip('/')), description=obj.excerpt)
-
- response = HttpResponse(mimetype=feed.mime_type)
- feed.write(response, 'utf-8')
- return response
-
- return inner
def get_context(self):
return {'blog': self.blog}
- def feed_patterns(self, object_fetcher, page, base_name):
- feed_name = '%s_feed' % base_name
- urlpatterns = patterns('',
- url(r'^%s/$' % self.feed_suffix, self.feed_view(object_fetcher, feed_name), name=feed_name),
- url(r'^$', self.page_view(object_fetcher, page), name=base_name)
- )
- return urlpatterns
-
@property
def urlpatterns(self):
- base_patterns = patterns('',
+ urlpatterns = patterns('',
url(r'^', include(self.feed_patterns(self.get_all_entries, self.index_page, 'index'))),
- url((r'^(?:%s)/?$' % self.tag_permalink_base), self.tag_archive_view),
- url((r'^(?:%s)/(?P<tag_slugs>[-\w]+[-+/\w]*)/' % self.tag_permalink_base), include(self.feed_patterns(self.get_entries_by_tag, self.tag_page, 'entries_by_tag')))
+ url(r'^%s/(?P<tag_slugs>[-\w]+[-+/\w]*)/%s/' % (self.tag_permalink_base, self.feed_suffix), self.feed_view(self.get_entries_by_tag, 'entries_by_tag_feed'), name='entries_by_tag_feed'),
+ url(r'^%s/(?P<tag_slugs>[-\w]+[-+/\w]*)/' % self.tag_permalink_base, self.page_view(self.get_entries_by_tag, self.tag_page), name='entries_by_tag')
)
+ if self.tag_archive_page:
+ urlpatterns += patterns('',
+ url((r'^(?:%s)/?$' % self.tag_permalink_base), self.tag_archive_view)
+ )
+
+ 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')))
+ )
+ if self.entry_permalink_style in 'DM':
+ urlpatterns += patterns('',
+ url(r'^(?P<year>\d{4})/(?P<month>\d{2})/?$', include(self.feed_patterns(self.get_entries_by_ymd, self.entry_archive_page, 'entries_by_month'))),
+ )
+ if self.entry_permalink_style == 'D':
+ urlpatterns += patterns('',
+ url(r'^(?P<year>\d{4})/(?P<month>\d{2})/(?P<day>\d{2})/?$', include(self.feed_patterns(self.get_entries_by_ymd, self.entry_archive_page, 'entries_by_day')))
+ )
+
if self.entry_permalink_style == 'D':
- entry_patterns = 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})/(?P<month>\d{2})/?$', include(self.feed_patterns(self.get_entries_by_ymd, self.entry_archive_page, 'entries_by_month'))),
- url(r'^(?P<year>\d{4})/(?P<month>\d{2})/(?P<day>\d{2})/?$', include(self.feed_patterns(self.get_entries_by_ymd, self.entry_archive_page, 'entries_by_day'))),
+ urlpatterns += patterns('',
url(r'^(?P<year>\d{4})/(?P<month>\d{2})/(?P<day>\d{2})/(?P<slug>[-\w]+)/?$', self.entry_view)
)
elif self.entry_permalink_style == 'M':
- entry_patterns = patterns('',
- url(r'^(?P<year>\d{4})/', include(self.feed_patterns(self.get_entries_by_ymd, self.entry_archive_page, 'entries_by_year'))),
- url(r'^(?P<year>\d{4})/(?P<month>\d{2})/?$', include(self.feed_patterns(self.get_entries_by_ymd, self.entry_archive_page, 'entries_by_month'))),
+ urlpatterns += patterns('',
url(r'^(?P<year>\d{4})/(?P<month>\d{2})/(?P<slug>[-\w]+)/?$', self.entry_view)
)
elif self.entry_permalink_style == 'Y':
- entry_patterns = patterns('',
- url(r'^(?P<year>\d{4})/', include(self.feed_patterns(self.get_entries_by_ymd, self.entry_archive_page, 'entries_by_year'))),
+ urlpatterns += patterns('',
url(r'^(?P<year>\d{4})/(?P<slug>[-\w]+)/?$', self.entry_view)
)
elif self.entry_permalink_style == 'B':
- entry_patterns = patterns('',
- url((r'^(?:%s)/?$' % self.entry_permalink_base),
- url(r'^(?P<year>\d{4})/', include(self.feed_patterns(self.get_all_entries, self.entry_archive_page, 'entries_by_year'))),),
+ urlpatterns += patterns('',
url((r'^(?:%s)/(?P<slug>[-\w]+)/?$' % self.entry_permalink_base), self.entry_view)
)
else:
- entry_patterns = patterns('',
+ urlpatterns = patterns('',
url(r'^(?P<slug>[-\w]+)/?$', self.entry_view)
)
- return base_patterns + entry_patterns
+ return urlpatterns
def get_all_entries(self, request, node=None, extra_context=None):
return self.blog.entries.all(), extra_context
context.update({'year': year, 'month': month, 'day': day})
return entries, context
- def get_entries_by_tag(self, request, node=None, extra_context=None):
+ def get_entries_by_tag(self, request, tag_slugs, node=None, extra_context=None):
tags = []
for tag_slug in tag_slugs.replace('+', '/').split('/'):
if tag_slug: # ignore blank slugs, handles for multiple consecutive separators (+ or /)
entries = self.blog.entries.all()
for tag in tags:
entries = entries.filter(tags=tag)
- if entries.count() <= 0:
- raise Http404
- return entries, extra_context
+ context = self.get_context()
+ context.update(extra_context or {})
+ context.update({'tags': tags})
+
+ return entries, context
+
+ def add_item(self, feed, obj, kwargs=None):
+ defaults = {
+ 'title': obj.title,
+ 'description': obj.excerpt or obj.content,
+ '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
+
+ if tags is not None:
+ title += " - %s" % ', '.join([tag.name for tag in tags])
+
+ defaults = {
+ 'title': title
+ }
+ defaults.update(kwargs or {})
+ return super(BlogView, self).get_feed(feed_type, extra_context, defaults)
def entry_view(self, request, slug, year=None, month=None, day=None, node=None, extra_context=None):
entries = self.blog.entries.all()
newsletter = models.ForeignKey(Newsletter, related_name='articles')
authors = models.ManyToManyField(getattr(settings, 'PHILO_PERSON_MODULE', 'auth.User'), related_name='newsletterarticles')
date = models.DateTimeField(default=datetime.now)
- lede = models.TextField(null=True, blank=True)
- full_text = models.TextField()
+ lede = TemplateField(null=True, blank=True, verbose_name='Summary')
+ full_text = TemplateField()
+ tags = models.ManyToManyField(Tag, related_name='newsletterarticles', blank=True, null=True)
class Meta:
get_latest_by = 'date'
class NewsletterIssue(Entity, Titled):
newsletter = models.ForeignKey(Newsletter, related_name='issues')
- number = models.PositiveIntegerField()
+ numbering = models.CharField(max_length=50, help_text='For example, 04.02 for volume 4, issue 2.')
articles = models.ManyToManyField(NewsletterArticle, related_name='issues')
class Meta:
- ordering = ['-number']
- unique_together = (('newsletter', 'number'),)
+ ordering = ['-numbering']
+ unique_together = (('newsletter', 'numbering'),)
register_value_model(NewsletterIssue)
-class NewsletterView(MultiView):
+class NewsletterView(MultiView, FeedMultiViewMixin):
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'
+
+ def __unicode__(self):
+ return self.newsletter.__unicode__()
+
def get_subpath(self, obj):
if isinstance(obj, NewsletterArticle):
if obj.newsletter == self.newsletter:
- article_view_args = {'slug': obj.slug}
+ kwargs = {'slug': obj.slug}
if self.article_permalink_style in 'DMY':
- article_view_args.update({'year': str(obj.date.year).zfill(4)})
+ kwargs.update({'year': str(obj.date.year).zfill(4)})
if self.article_permalink_style in 'DM':
- article_view_args.update({'month': str(obj.date.month).zfill(2)})
+ kwargs.update({'month': str(obj.date.month).zfill(2)})
if self.article_permalink_style == 'D':
- article_view_args.update({'day': str(obj.date.day).zfill(2)})
- return reverse(self.article_view, urlconf=self, kwargs=article_view_args)
+ kwargs.update({'day': str(obj.date.day).zfill(2)})
+ return reverse(self.article_view, urlconf=self, kwargs=kwargs)
elif isinstance(obj, NewsletterIssue):
if obj.newsletter == self.newsletter:
- return reverse(self.issue_view, urlconf=self, kwargs={'number': str(obj.number)})
+ return reverse('issue', urlconf=self, kwargs={'numbering': obj.numbering})
raise ViewCanNotProvideSubpath
@property
def urlpatterns(self):
- base_patterns = patterns('',
- url(r'^$', self.index_view),
- url((r'^(?:%s)/?$' % self.issue_permalink_base), self.issue_archive_view),
- url((r'^(?:%s)/(?P<number>\d+)/?$' % self.issue_permalink_base), self.issue_view)
- )
- article_patterns = patterns('',
- url((r'^(?:%s)/?$' % self.article_permalink_base), self.article_archive_view)
+ urlpatterns = patterns('',
+ url(r'^', include(self.feed_patterns(self.get_all_articles, self.index_page, 'index'))),
+ url(r'^(?:%s)/(?P<numbering>.+)/' % self.issue_permalink_base, include(self.feed_patterns(self.get_articles_by_issue, self.issue_page, 'issue')))
)
- if self.article_permalink_style in 'DMY':
- article_patterns += patterns('',
- url((r'^(?:%s)/(?P<year>\d{4})/?$' % self.article_permalink_base), self.article_archive_view)
+ if self.issue_archive_page:
+ urlpatterns += patterns('',
+ url(r'^(?:%s)/$' % self.issue_permalink_base, self.issue_archive_view)
)
- if self.article_permalink_style in 'DM':
- article_patterns += patterns('',
- url((r'^(?:%s)/(?P<year>\d{4})/(?P<month>\d{2})/?$' % self.article_permalink_base), self.article_archive_view)
+ 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')))
+ )
+ 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')))
)
- if self.article_permalink_style == 'D':
- article_patterns += patterns('',
- url((r'^(?:%s)/(?P<year>\d{4})/(?P<month>\d{2})/(?P<day>\d{2})/?$' % self.article_permalink_base), self.article_archive_view),
- url((r'^(?:%s)/(?P<year>\d{4})/(?P<month>\d{2})/(?P<day>\d{2})/(?P<slug>[-\w]+)/?$' % self.article_permalink_base), self.article_view)
- )
- else:
- article_patterns += patterns('',
- url((r'^(?:%s)/(?P<year>\d{4})/(?P<month>\d{2})/(?P<slug>[-\w]+)/?$' % self.article_permalink_base), self.article_view)
+ if self.article_permalink_style in 'DM':
+ urlpatterns += patterns('',
+ url(r'^(?:%s)/(?P<year>\d{4})/(?P<month>\d{2})/' % self.article_permalink_base, include(self.feed_patterns(self.get_articles_by_ymd, self.article_archive_page, 'articles_by_month')))
)
- else:
- article_patterns += patterns('',
- url((r'^(?:%s)/(?P<year>\d{4})/(?P<slug>[-\w]+)/?$' % self.article_permalink_base), self.article_view)
- )
- else:
- article_patterns += patterns('',
- url((r'^(?:%s)/(?P<slug>[-\w]+)/?$' % self.article_permalink_base), self.article_view)
+ if self.article_permalink_style == 'D':
+ urlpatterns += patterns('',
+ url(r'^(?:%s)/(?P<year>\d{4})/(?P<month>\d{2})/(?P<day>\d{2})/' % self.article_permalink_base, include(self.feed_patterns(self.get_articles_by_ymd, self.article_archive_page, 'articles_by_day')))
+ )
+
+ if self.article_permalink_style == 'Y':
+ urlpatterns += patterns('',
+ url(r'^(?:%s)/(?P<year>\d{4})/(?P<slug>[\w-]+)/$' % self.article_permalink_base, self.article_view)
)
- return base_patterns + article_patterns
+ elif self.article_permalink_style == 'M':
+ urlpatterns += patterns('',
+ url(r'^(?:%s)/(?P<year>\d{4})/(?P<month>\d{2})/(?P<slug>[\w-]+)/$' % self.article_permalink_base, self.article_view)
+ )
+ elif self.article_permalink_style == 'D':
+ urlpatterns += patterns('',
+ url(r'^(?:%s)/(?P<year>\d{4})/(?P<month>\d{2})/(?P<day>\d{2})/(?P<slug>[\w-]+)/$' % self.article_permalink_base, self.article_view)
+ )
+ else:
+ urlpatterns += patterns('',
+ url(r'^(?:%s)/(?P<slug>[-\w]+)/?$' % self.article_permalink_base, self.article_view)
+ )
+
+ return urlpatterns
- def index_view(self, request, node=None, extra_context=None):
- context = {}
- context.update(extra_context or {})
- context.update({'newsletter': self.newsletter})
- return self.index_page.render_to_response(node, request, extra_context=context)
+ def get_context(self):
+ return {'newsletter': self.newsletter}
- def article_view(self, request, slug, year=None, month=None, day=None, node=None, extra_context=None):
- articles = self.newsletter.articles.all()
- if year:
- articles = articles.filter(date__year=year)
+ def get_all_articles(self, request, node, extra_context=None):
+ return self.newsletter.articles.all(), extra_context
+
+ def get_articles_by_ymd(self, request, year, month=None, day=None, node=None, extra_context=None):
+ articles = self.newsletter.articles.filter(dat__year=year)
if month:
articles = articles.filter(date__month=month)
if day:
articles = articles.filter(date__day=day)
+ return articles
+
+ def get_articles_by_issue(self, request, numbering, node=None, extra_context=None):
try:
- article = articles.get(slug=slug)
+ issue = self.newsletter.issues.get(numbering=numbering)
except:
raise Http404
- context = {}
- context.update(extra_context or {})
- context.update({'newsletter': self.newsletter, 'article': article})
- return self.article_page.render_to_response(node, request, extra_context=context)
+ context = extra_context or {}
+ context.update({'issue': issue})
+ return issue.articles.all(), context
- def article_archive_view(self, request, year=None, month=None, day=None, node=None, extra_context=None):
- if not self.article_archive_page:
- raise Http404
+ def article_view(self, request, slug, year=None, month=None, day=None, node=None, extra_context=None):
articles = self.newsletter.articles.all()
if year:
articles = articles.filter(date__year=year)
articles = articles.filter(date__month=month)
if day:
articles = articles.filter(date__day=day)
- context = {}
- context.update(extra_context or {})
- context.update({'newsletter': self.newsletter, 'year': year, 'month': month, 'day': day, 'articles': articles})
- return self.article_archive_page.render_to_response(node, request, extra_context=context)
-
- def issue_view(self, request, number, node=None, extra_context=None):
try:
- issue = self.newsletter.issues.get(number=number)
+ article = articles.get(slug=slug)
except:
raise Http404
- context = {}
+ context = self.get_context()
context.update(extra_context or {})
- context.update({'newsletter': self.newsletter, 'issue': issue})
- return self.issue_page.render_to_response(node, request, extra_context=context)
+ context.update({'article': article})
+ return self.article_page.render_to_response(node, request, extra_context=context)
def issue_archive_view(self, request, node=None, extra_context=None):
if not self.issue_archive_page:
context = {}
context.update(extra_context or {})
context.update({'newsletter': self.newsletter})
- return self.issue_archive_page.render_to_response(node, request, extra_context=context)
\ No newline at end of file
+ return self.issue_archive_page.render_to_response(node, request, extra_context=context)
+
+ def add_item(self, feed, obj, kwargs=None):
+ defaults = {
+ 'title': obj.title,
+ 'author_name': ', '.join(obj.authors),
+ 'pubdate': obj.date,
+ 'description': obj.lede or obj.full_text,
+ 'categories': [tag.name for tag in obj.tags.all()]
+ }
+ defaults.update(kwargs or {})
+ super(NewsletterView, self).add_item(feed, obj, defaults)
+
+ 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)
\ No newline at end of file
git.ithinksw.org / philo.git / blobdiff