+from django.conf import settings
+from django.conf.urls.defaults import url, patterns, include
from django.db import models
-from philo.models import Entity, MultiNode, Template, register_value_model
-from django.contrib.auth.models import User
-from django.conf.urls.defaults import url, patterns
-from django.http import Http404, HttpResponse
-from django.template import RequestContext
-from datetime import datetime
+from django.http import Http404
+from django.template import loader, Context
+from django.utils.feedgenerator import Atom1Feed, Rss201rev2Feed
+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.utils import paginate
-class Titled(models.Model):
- title = models.CharField(max_length=255)
- slug = models.SlugField()
-
- def __unicode__(self):
- return self.title
+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).distinct()
- class Meta:
- abstract = True
+ @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
-class Blog(Entity, Titled):
- pass
+register_value_model(Blog)
class BlogEntry(Entity, Titled):
- blog = models.ForeignKey(Blog, related_name='entries')
- author = models.ForeignKey(User, related_name='blogentries')
- date = models.DateTimeField(default=datetime.now)
+ 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=None)
content = models.TextField()
- excerpt = models.TextField()
+ excerpt = models.TextField(blank=True, null=True)
+ tags = models.ManyToManyField(Tag, related_name='blogentries', blank=True, null=True)
+
+ def save(self, *args, **kwargs):
+ if self.date is None:
+ self.date = datetime.now()
+ super(BlogEntry, self).save(*args, **kwargs)
class Meta:
ordering = ['-date']
- verbose_name_plural = "Blog Entries"
+ verbose_name_plural = "blog entries"
+ get_latest_by = "date"
register_value_model(BlogEntry)
-class BlogNode(MultiNode):
- PERMALINK_STYLE_CHOICES = (
+class BlogView(MultiView, FeedMultiViewMixin):
+ ENTRY_PERMALINK_STYLE_CHOICES = (
('D', 'Year, month, and day'),
('M', 'Year and month'),
('Y', 'Year'),
('N', 'No base')
)
- blog = models.ForeignKey(Blog, related_name='nodes')
+ blog = models.ForeignKey(Blog, related_name='blogviews')
- index_template = models.ForeignKey(Template, related_name='blog_index_related')
- archive_template = models.ForeignKey(Template, related_name='blog_archive_related')
- tag_template = models.ForeignKey(Template, related_name='blog_tag_related')
- entry_template = models.ForeignKey(Template, related_name='blog_entry_related')
+ index_page = models.ForeignKey(Page, related_name='blog_index_related')
+ entry_page = models.ForeignKey(Page, related_name='blog_entry_related')
+ 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=PERMALINK_STYLE_CHOICES)
+ 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_reverse_params(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 self.entry_view, [], kwargs
+ elif isinstance(obj, Tag):
+ if obj in self.blog.entry_tags:
+ return 'entries_by_tag', [], {'tag_slugs': obj.slug}
+ elif isinstance(obj, (date, datetime)):
+ kwargs = {
+ 'year': str(obj.year).zfill(4),
+ 'month': str(obj.month).zfill(2),
+ 'day': str(obj.day).zfill(2)
+ }
+ return 'entries_by_day', [], kwargs
+ raise ViewCanNotProvideSubpath
+
+ def get_context(self):
+ return {'blog': self.blog}
@property
def urlpatterns(self):
- base_patterns = patterns('',
- url(r'^$', self.index_view),
- url((r'^(?:%s)/?' % self.tag_permalink_base), self.tag_view),
- url((r'^(?:%s)/(?P<tag>>[-\w]+)/?' % self.tag_permalink_base), self.tag_view)
+ urlpatterns = patterns('',
+ url(r'^', include(self.feed_patterns(self.get_all_entries, self.index_page, 'index'))),
)
+ if self.feeds_enabled:
+ urlpatterns += patterns('',
+ url(r'^%s/(?P<tag_slugs>[-\w]+[-+/\w]*)/%s/' % (self.tag_permalink_base, self.feed_suffix), self.feed_view(self.get_entries_by_tag, 'entries_by_tag_feed'), name='entries_by_tag_feed'),
+ )
+ urlpatterns += patterns('',
+ url(r'^%s/(?P<tag_slugs>[-\w]+[-+/\w]*)/' % self.tag_permalink_base, self.page_view(self.get_entries_by_tag, self.tag_page), name='entries_by_tag')
+ )
+ if self.tag_archive_page:
+ urlpatterns += patterns('',
+ url((r'^(?:%s)/?$' % 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})/?$', self.archive_view),
- url(r'^(?P<year>\d{4})/(?P<month>\d{2})/?$', self.archive_view),
- url(r'^(?P<year>\d{4})/(?P<month>\d{2})/(?P<day>\d+)/?$', self.archive_view),
- url(r'^(?P<year>\d{4})/(?P<month>\d{2})/(?P<day>\d+)/(?P<slug>[-\w]+)/?', self.entry_view)
+ urlpatterns += patterns('',
+ url(r'^(?P<year>\d{4})/(?P<month>\d{2})/(?P<day>\d{2})/(?P<slug>[-\w]+)/?$', self.entry_view)
)
elif self.entry_permalink_style == 'M':
- entry_patterns = patterns('',
- url(r'^(?P<year>\d{4})/?$', self.archive_view),
- url(r'^(?P<year>\d{4})/(?P<month>\d{2})/?$', self.archive_view),
- url(r'^(?P<year>\d{4})/(?P<month>\d{2})/(?P<slug>>[-\w]+)/?', self.entry_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.archive_view),
- url(r'^(?P<year>\d{4})/(?P<slug>>[-\w]+)/?', self.entry_view)
+ urlpatterns += patterns('',
+ url(r'^(?P<year>\d{4})/(?P<slug>[-\w]+)/?$', self.entry_view)
)
elif self.entry_permalink_style == 'B':
- entry_patterns = patterns('',
- url((r'^(?:%s)/?' % self.entry_permalink_base), self.archive_view),
- url((r'^(?:%s)/(?P<slug>>[-\w]+)/?' % self.entry_permalink_base), self.entry_view)
+ urlpatterns += patterns('',
+ url((r'^(?:%s)/(?P<slug>[-\w]+)/?$' % self.entry_permalink_base), self.entry_view)
)
else:
- entry_patterns = patterns('',
- url(r'^(?P<slug>>[-\w]+)/?', self.entry_view)
+ urlpatterns = patterns('',
+ url(r'^(?P<slug>[-\w]+)/?$', self.entry_view)
)
- return base_patterns + entry_patterns
+ return urlpatterns
- def index_view(self, request):
- return HttpResponse(self.index_template.django_template.render(RequestContext(request, {'blog': self.blog})), mimetype=self.index_template.mimetype)
+ def get_all_entries(self, request, extra_context=None):
+ return self.blog.entries.all(), extra_context
- def archive_view(self, request, year=None, month=None, day=None):
+ def get_entries_by_ymd(self, request, year=None, month=None, day=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)
- return HttpResponse(self.archive_template.django_template.render(RequestContext(request, {'blog': self.blog, 'year': year, 'month': month, 'day': day, 'entries': entries})), mimetype=self.archive_template.mimetype)
+
+ context = extra_context or {}
+ context.update({'year': year, 'month': month, 'day': day})
+ return entries, context
+
+ def get_entries_by_tag(self, request, tag_slugs, extra_context=None):
+ tag_slugs = tag_slugs.replace('+', '/').split('/')
+ tags = self.blog.entry_tags.filter(slug__in=tag_slugs)
+
+ if not tags:
+ raise Http404
+
+ # Raise a 404 on an incorrect slug.
+ found_slugs = [tag.slug for tag in tags]
+ for slug in tag_slugs:
+ if slug and slug not in found_slugs:
+ raise Http404
+
+ 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({'tags': tags})
+
+ return entries, context
- def tag_view(self, request, tag=None):
- # return HttpResponse(self.tag_template.django_template.render(RequestContext(request, {'blog': self.blog, 'tag': tag, 'entries': None})), mimetype=self.tag_template.mimetype)
- raise Http404
+ 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 entry_view(self, request, slug, year=None, month=None, day=None):
+ 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, extra_context=None):
entries = self.blog.entries.all()
if year:
entries = entries.filter(date__year=year)
entry = entries.get(slug=slug)
except:
raise Http404
- return HttpResponse(self.entry_template.django_template.render(RequestContext(request, {'blog': self.blog, 'entry': entry})), mimetype=self.entry_template.mimetype)
+ context = self.get_context()
+ context.update(extra_context or {})
+ context.update({'entry': entry})
+ return self.entry_page.render_to_response(request, extra_context=context)
+
+ def tag_archive_view(self, request, extra_context=None):
+ if not self.tag_archive_page:
+ raise Http404
+ context = {}
+ context.update(extra_context or {})
+ context.update({'blog': self.blog})
+ return self.tag_archive_page.render_to_response(request, extra_context=context)
class Newsletter(Entity, Titled):
pass
-class NewsStory(Entity, Titled):
- newsletter = models.ForeignKey(Newsletter, related_name='stories')
- authors = models.ManyToManyField(User, related_name='newsstories')
- date = models.DateTimeField(default=datetime.now)
- lede = models.TextField(null=True, blank=True)
- full_text = models.TextField()
+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=None)
+ lede = TemplateField(null=True, blank=True, verbose_name='Summary')
+ full_text = TemplateField(db_index=True)
+ tags = models.ManyToManyField(Tag, related_name='newsletterarticles', blank=True, null=True)
+
+ def save(self, *args, **kwargs):
+ if self.date is None:
+ self.date = datetime.now()
+ super(NewsletterArticle, self).save(*args, **kwargs)
+
+ class Meta:
+ get_latest_by = 'date'
+ ordering = ['-date']
+ unique_together = (('newsletter', 'slug'),)
+
+
+register_value_model(NewsletterArticle)
+
+
+class NewsletterIssue(Entity, Titled):
+ newsletter = models.ForeignKey(Newsletter, related_name='issues')
+ 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 = ['-numbering']
+ unique_together = (('newsletter', 'numbering'),)
+
+
+register_value_model(NewsletterIssue)
-register_value_model(NewsStory)
\ No newline at end of file
+class NewsletterView(MultiView, FeedMultiViewMixin):
+ ARTICLE_PERMALINK_STYLE_CHOICES = (
+ ('D', 'Year, month, and day'),
+ ('M', 'Year and month'),
+ ('Y', 'Year'),
+ ('S', 'Slug only')
+ )
+
+ newsletter = models.ForeignKey(Newsletter, related_name='newsletterviews')
+
+ index_page = models.ForeignKey(Page, related_name='newsletter_index_related')
+ article_page = models.ForeignKey(Page, related_name='newsletter_article_related')
+ article_archive_page = models.ForeignKey(Page, related_name='newsletter_article_archive_related', null=True, blank=True)
+ issue_page = models.ForeignKey(Page, related_name='newsletter_issue_related')
+ issue_archive_page = models.ForeignKey(Page, related_name='newsletter_issue_archive_related', null=True, blank=True)
+
+ article_permalink_style = models.CharField(max_length=1, choices=ARTICLE_PERMALINK_STYLE_CHOICES)
+ 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_reverse_params(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 self.article_view, [], kwargs
+ elif isinstance(obj, NewsletterIssue):
+ if obj.newsletter == self.newsletter:
+ return 'issue', [], {'numbering': obj.numbering}
+ elif isinstance(obj, (date, datetime)):
+ kwargs = {
+ 'year': str(obj.year).zfill(4),
+ 'month': str(obj.month).zfill(2),
+ 'day': str(obj.day).zfill(2)
+ }
+ return 'articles_by_day', [], kwargs
+ raise ViewCanNotProvideSubpath
+
+ @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')))
+ )
+ 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 '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 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')))
+ )
+ 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-]+)/$' % self.article_permalink_base, self.article_view)
+ )
+ else:
+ urlpatterns += patterns('',
+ url(r'^(?:%s)/(?P<slug>[-\w]+)/?$' % self.article_permalink_base, self.article_view)
+ )
+
+ return urlpatterns
+
+ def get_context(self):
+ return {'newsletter': self.newsletter}
+
+ def get_all_articles(self, request, extra_context=None):
+ return self.newsletter.articles.all(), extra_context
+
+ def get_articles_by_ymd(self, request, year, month=None, day=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, extra_context=None):
+ try:
+ issue = self.newsletter.issues.get(numbering=numbering)
+ except NewsletterIssue.DoesNotExist:
+ raise Http404
+ context = extra_context or {}
+ context.update({'issue': issue})
+ return issue.articles.all(), context
+
+ def article_view(self, request, slug, year=None, month=None, day=None, extra_context=None):
+ articles = self.newsletter.articles.all()
+ if year:
+ articles = articles.filter(date__year=year)
+ if month:
+ articles = articles.filter(date__month=month)
+ if day:
+ articles = articles.filter(date__day=day)
+ try:
+ article = articles.get(slug=slug)
+ except NewsletterArticle.DoesNotExist:
+ raise Http404
+ context = self.get_context()
+ context.update(extra_context or {})
+ context.update({'article': article})
+ return self.article_page.render_to_response(request, extra_context=context)
+
+ def issue_archive_view(self, request, extra_context=None):
+ if not self.issue_archive_page:
+ raise Http404
+ context = {}
+ context.update(extra_context or {})
+ context.update({'newsletter': self.newsletter})
+ 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 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)
git.ithinksw.org / philo.git / blobdiff