from django.db import models
from django.conf import settings
from philo.models import Tag, Titled, Entity, MultiView, Page, register_value_model
-from django.conf.urls.defaults import url, patterns
-from django.http import Http404, HttpResponse
+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
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):
@property
def entry_tags(self):
""" Returns a QuerySet of Tags that are used on any entries in this blog. """
- return Tag.objects.filter(blogentries__blog=self)
+ return Tag.objects.filter(blogentries__blog=self).distinct()
+
+ @property
+ def entry_dates(self):
+ dates = {'year': self.entries.dates('date', 'year', order='DESC'), 'month': self.entries.dates('date', 'month', order='DESC'), 'day': self.entries.dates('date', 'day', order='DESC')}
+ return dates
+
+
+register_value_model(Blog)
class BlogEntry(Entity, Titled):
- blog = models.ForeignKey(Blog, related_name='entries')
+ blog = models.ForeignKey(Blog, related_name='entries', blank=True, null=True)
author = models.ForeignKey(getattr(settings, 'PHILO_PERSON_MODULE', 'auth.User'), related_name='blogentries')
date = models.DateTimeField(default=datetime.now)
content = models.TextField()
- excerpt = models.TextField()
- tags = models.ManyToManyField(Tag, related_name='blogentries')
+ excerpt = models.TextField(blank=True, null=True)
+ tags = models.ManyToManyField(Tag, related_name='blogentries', blank=True, null=True)
class Meta:
ordering = ['-date']
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_archive_page = models.ForeignKey(Page, related_name='blog_entry_archive_related', null=True, blank=True)
tag_page = models.ForeignKey(Page, related_name='blog_tag_related')
tag_archive_page = models.ForeignKey(Page, related_name='blog_tag_archive_related', null=True, blank=True)
+ entries_per_page = models.IntegerField(blank=True, validators=[validate_pagination_count], null=True)
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'
+
+ def __unicode__(self):
+ return u'BlogView for %s' % self.blog.title
+
+ @property
+ def per_page(self):
+ return self.entries_per_page
+
+ def get_subpath(self, obj):
+ if isinstance(obj, BlogEntry):
+ if obj.blog == self.blog:
+ kwargs = {'slug': obj.slug}
+ if self.entry_permalink_style in 'DMY':
+ kwargs.update({'year': str(obj.date.year).zfill(4)})
+ if self.entry_permalink_style in 'DM':
+ kwargs.update({'month': str(obj.date.month).zfill(2)})
+ if self.entry_permalink_style == 'D':
+ 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('entries_by_tag', urlconf=self, kwargs={'tag_slugs': obj.slug})
+ elif isinstance(obj, (str, unicode)):
+ split_obj = obj.split(':')
+ if len(split_obj) > 1:
+ kwargs = {}
+ try:
+ kwargs.update({'year': str(int(split_obj[1])).zfill(4)})
+ if len(split_obj) > 2:
+ kwargs.update({'month': str(int(split_obj[2])).zfill(2)})
+ if len(split_obj) > 3:
+ 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 get_context(self):
+ return {'blog': self.blog}
@property
def urlpatterns(self):
- base_patterns = patterns('',
- url(r'^$', self.index_view),
- url((r'^(?:%s)/?$' % self.tag_permalink_base), self.tag_archive_view),
- url((r'^(?:%s)/(?P<tag>[-\w]+)/?$' % self.tag_permalink_base), self.tag_view)
+ urlpatterns = patterns('',
+ url(r'^', include(self.feed_patterns(self.get_all_entries, self.index_page, 'index'))),
+ url(r'^%s/(?P<tag_slugs>[-\w]+[-+/\w]*)/%s/' % (self.tag_permalink_base, self.feed_suffix), self.feed_view(self.get_entries_by_tag, 'entries_by_tag_feed'), name='entries_by_tag_feed'),
+ url(r'^%s/(?P<tag_slugs>[-\w]+[-+/\w]*)/' % self.tag_permalink_base, self.page_view(self.get_entries_by_tag, self.tag_page), name='entries_by_tag')
)
+ if self.tag_archive_page:
+ urlpatterns += patterns('',
+ url((r'^(?:%s)/?$' % 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})/?$', self.entry_archive_view),
- url(r'^(?P<year>\d{4})/(?P<month>\d{2})/?$', self.entry_archive_view),
- url(r'^(?P<year>\d{4})/(?P<month>\d{2})/(?P<day>\d{2})/?$', self.entry_archive_view),
+ urlpatterns += patterns('',
url(r'^(?P<year>\d{4})/(?P<month>\d{2})/(?P<day>\d{2})/(?P<slug>[-\w]+)/?$', self.entry_view)
)
elif self.entry_permalink_style == 'M':
- entry_patterns = patterns('',
- url(r'^(?P<year>\d{4})/?$', self.entry_archive_view),
- url(r'^(?P<year>\d{4})/(?P<month>\d{2})/?$', self.entry_archive_view),
+ urlpatterns += patterns('',
url(r'^(?P<year>\d{4})/(?P<month>\d{2})/(?P<slug>[-\w]+)/?$', self.entry_view)
)
elif self.entry_permalink_style == 'Y':
- entry_patterns = patterns('',
- url(r'^(?P<year>\d{4})/?$', self.entry_archive_view),
+ 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), self.entry_archive_view),
+ 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 index_view(self, request, node=None, extra_context=None):
- context = {}
- context.update(extra_context or {})
- context.update({'blog': self.blog})
- return self.index_page.render_to_response(node, request, extra_context=context)
+ def get_all_entries(self, request, node=None, extra_context=None):
+ return self.blog.entries.all(), extra_context
- def entry_view(self, request, slug, year=None, month=None, day=None, node=None, extra_context=None):
+ def get_entries_by_ymd(self, request, year=None, month=None, day=None, node=None, extra_context=None):
+ if not self.entry_archive_page:
+ raise Http404
entries = self.blog.entries.all()
if year:
entries = entries.filter(date__year=year)
entries = entries.filter(date__month=month)
if day:
entries = entries.filter(date__day=day)
- try:
- entry = entries.get(slug=slug)
- except:
+
+ context = extra_context or {}
+ context.update({'year': year, 'month': month, 'day': day})
+ return entries, context
+
+ 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 /)
+ try:
+ tag = self.blog.entry_tags.get(slug=tag_slug)
+ except:
+ raise Http404
+ tags.append(tag)
+ if len(tags) <= 0:
raise Http404
- context = {}
+
+ entries = self.blog.entries.all()
+ for tag in tags:
+ entries = entries.filter(tags=tag)
+
+ context = self.get_context()
context.update(extra_context or {})
- context.update({'blog': self.blog, 'entry': entry})
- return self.entry_page.render_to_response(node, request, extra_context=context)
+ context.update({'tags': tags})
+
+ return entries, context
- def entry_archive_view(self, request, year=None, month=None, day=None, node=None, extra_context=None):
- if not self.entry_archive_page:
- raise Http404
+ 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()
if year:
entries = entries.filter(date__year=year)
entries = entries.filter(date__month=month)
if day:
entries = entries.filter(date__day=day)
- context = {}
- context.update(extra_context or {})
- context.update({'blog': self.blog, 'year': year, 'month': month, 'day': day, 'entries': entries})
- return self.entry_archive_page.render_to_response(node, request, extra_context=context)
-
- def tag_view(self, request, tag, node=None, extra_context=None):
try:
- tag = self.blog.entry_tags.filter(slug=tag)
+ entry = entries.get(slug=slug)
except:
raise Http404
- entries = self.blog.entries.filter(tags=tag)
- context = {}
+ context = self.get_context()
context.update(extra_context or {})
- context.update({'blog': self.blog, 'tag': tag, 'entries': entries})
- return self.tag_page.render_to_response(node, request, extra_context=context)
+ context.update({'entry': entry})
+ return self.entry_page.render_to_response(node, request, extra_context=context)
def tag_archive_view(self, request, node=None, extra_context=None):
if not self.tag_archive_page:
pass
+register_value_model(Newsletter)
+
+
class NewsletterArticle(Entity, Titled):
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()
+ tags = models.ManyToManyField(Tag, related_name='newsletterarticles', blank=True, null=True)
class Meta:
+ get_latest_by = 'date'
ordering = ['-date']
unique_together = (('newsletter', 'slug'),)
class NewsletterIssue(Entity, Titled):
newsletter = models.ForeignKey(Newsletter, related_name='issues')
- number = models.PositiveIntegerField()
- articles = models.ManyToManyField(NewsletterArticle)
+ 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:
+ kwargs = {'slug': obj.slug}
+ if self.article_permalink_style in 'DMY':
+ kwargs.update({'year': str(obj.date.year).zfill(4)})
+ if self.article_permalink_style in 'DM':
+ kwargs.update({'month': str(obj.date.month).zfill(2)})
+ if self.article_permalink_style == 'D':
+ 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('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_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 'DM':
- article_patterns += patterns('',
- url((r'^(?:%s)/(?P<year>\d{4})/(?P<month>\d{2})/?$' % self.article_permalink_base), self.article_archive_view)
+ if self.article_permalink_style in 'DMY':
+ urlpatterns += patterns('',
+ url(r'^(?:%s)/(?P<year>\d{4})/' % self.article_permalink_base, include(self.feed_patterns(self.get_articles_by_ymd, self.article_archive_page, 'articles_by_year')))
)
- if self.article_permalink_style == 'D':
- article_patterns += patterns('',
- url((r'^(?:%s)/(?P<year>\d{4})/(?P<month>\d{2})/(?P<day>\d{2})/?$' % 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]+)/?$' % self.article_permalink_base), self.article_view)
+ if self.article_permalink_style in 'DM':
+ urlpatterns += patterns('',
+ url(r'^(?:%s)/(?P<year>\d{4})/(?P<month>\d{2})/' % self.article_permalink_base, include(self.feed_patterns(self.get_articles_by_ymd, self.article_archive_page, 'articles_by_month')))
)
- else:
- article_patterns += patterns('',
- url((r'^(?:%s)/(?P<year>\d{4})/(?P<month>\d{2})/(?P<slug>[-\w]+)/?$' % self.article_permalink_base), self.article_view)
- )
- 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-]+)/$' % self.article_permalink_base, self.article_view)
+ )
+ elif self.article_permalink_style == 'M':
+ urlpatterns += patterns('',
+ url(r'^(?:%s)/(?P<year>\d{4})/(?P<month>\d{2})/(?P<slug>[\w-]+)/$' % 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-]+)/$' % self.article_permalink_base, self.article_view)
)
- return base_patterns + article_patterns
+ else:
+ urlpatterns += patterns('',
+ url(r'^(?:%s)/(?P<slug>[-\w]+)/?$' % 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