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 import settings
+from philo.models import Tag, Titled, Entity, MultiView, Page, register_value_model
+from philo.exceptions import ViewCanNotProvideSubpath
from django.conf.urls.defaults import url, patterns
+from django.core.urlresolvers import reverse
from django.http import Http404, HttpResponse
-from django.template import RequestContext
from datetime import datetime
+from philo.contrib.penfield.utils import paginate
+from philo.contrib.penfield.validators import validate_pagination_count
-class Titled(models.Model):
- title = models.CharField(max_length=255)
- slug = models.SlugField()
+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')
+ 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()
+ excerpt = models.TextField(blank=True, null=True)
+ tags = models.ManyToManyField(Tag, related_name='blogentries', blank=True, null=True)
+
+ class Meta:
+ ordering = ['-date']
+ verbose_name_plural = "blog entries"
register_value_model(BlogEntry)
-class BlogNode(MultiNode):
- PERMALINK_STYLE_CHOICES = (
+class BlogView(MultiView):
+ 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')
+ def __unicode__(self):
+ return u'BlogView for %s' % self.blog.title
+
+ def get_subpath(self, obj):
+ if isinstance(obj, BlogEntry):
+ if obj.blog == self.blog:
+ entry_view_args = {'slug': obj.slug}
+ if self.entry_permalink_style in 'DMY':
+ entry_view_args.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)})
+ 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)
+ elif isinstance(obj, Tag):
+ if obj in self.blog.entry_tags:
+ return reverse(self.tag_view, 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)})
+ if len(split_obj) > 2:
+ entry_archive_view_args.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)
+ raise ViewCanNotProvideSubpath
+
@property
def urlpatterns(self):
base_patterns = patterns('',
url(r'^$', self.index_view),
- url((r'^(?:%s)/?' % self.tag_permalink_base), self.tag_view),
- url((r'^(?:%s)/(?P<tag>>[-\w]+)/?' % self.tag_permalink_base), self.tag_view)
+ url((r'^(?:%s)/?$' % self.tag_permalink_base), self.tag_archive_view),
+ url((r'^(?:%s)/(?P<tag_slugs>[-\w]+[-+/\w]*)/?$' % self.tag_permalink_base), self.tag_view)
)
if self.entry_permalink_style == 'D':
entry_patterns = patterns('',
- url(r'^(?P<year>\d{4})/?$', 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)
+ 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})/?$', self.entry_archive_view),
+ url(r'^(?P<year>\d{4})/(?P<month>\d{2})/(?P<day>\d{2})/(?P<slug>[-\w]+)/?$', 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)
+ 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<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)
+ url(r'^(?P<year>\d{4})/?$', self.entry_archive_view),
+ url(r'^(?P<year>\d{4})/(?P<slug>[-\w]+)/?$', 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)
+ url((r'^(?:%s)/?$' % self.entry_permalink_base), self.entry_archive_view),
+ url((r'^(?:%s)/(?P<slug>[-\w]+)/?$' % self.entry_permalink_base), self.entry_view)
)
else:
entry_patterns = patterns('',
- url(r'^(?P<slug>>[-\w]+)/?', self.entry_view)
+ url(r'^(?P<slug>[-\w]+)/?$', self.entry_view)
)
return base_patterns + entry_patterns
- def index_view(self, request):
- return HttpResponse(self.index_template.django_template.render(RequestContext(request, {'blog': self.blog})), mimetype=self.index_template.mimetype)
+ def index_view(self, request, node=None, extra_context=None):
+ entries = self.blog.entries.all()
+ if self.entries_per_page:
+ paginated_page = paginate(request, entries, self.entries_per_page)
+ entries = paginated_page.object_list
+ else:
+ paginated_page = None
+ context = {}
+ context.update(extra_context or {})
+ context.update({'blog': self.blog, 'entries': entries, 'paginated_page': paginated_page})
+ return self.index_page.render_to_response(node, request, extra_context=context)
- def archive_view(self, request, year=None, month=None, day=None):
+ 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)
- 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)
-
- 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)
+ try:
+ entry = entries.get(slug=slug)
+ except:
+ raise Http404
+ 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)
- def entry_view(self, request, slug, year=None, month=None, day=None):
+ 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
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)
+ if self.entries_per_page:
+ paginated_page = paginate(request, entries, self.entries_per_page)
+ entries = paginated_page.object_list
+ else:
+ paginated_page = None
+ context = {}
+ context.update(extra_context or {})
+ context.update({'blog': self.blog, 'year': year, 'month': month, 'day': day, 'entries': entries, 'paginated_page': paginated_page})
+ return self.entry_archive_page.render_to_response(node, request, extra_context=context)
+
+ def tag_view(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
+
+ entries = self.blog.entries.all()
+ for tag in tags:
+ entries = entries.filter(tags=tag)
+ if entries.count() <= 0:
+ raise Http404
+
+ if self.entries_per_page:
+ paginated_page = paginate(request, entries, self.entries_per_page)
+ entries = paginated_page.object_list
+ else:
+ paginated_page = None
+ context = {}
+ context.update(extra_context or {})
+ context.update({'blog': self.blog, 'tags': tags, 'entries': entries, 'paginated_page': paginated_page})
+ return self.tag_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:
+ raise Http404
+ context = {}
+ context.update(extra_context or {})
+ context.update({'blog': self.blog})
+ return self.tag_archive_page.render_to_response(node, request, extra_context=context)
+
+
+class Newsletter(Entity, Titled):
+ 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()
+
+ 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')
+ number = models.PositiveIntegerField()
+ articles = models.ManyToManyField(NewsletterArticle, related_name='issues')
+
+ class Meta:
+ ordering = ['-number']
+ unique_together = (('newsletter', 'number'),)
+
+
+register_value_model(NewsletterIssue)
+
+
+class NewsletterView(MultiView):
+ 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')
+
+ def get_subpath(self, obj):
+ if isinstance(obj, NewsletterArticle):
+ if obj.newsletter == self.newsletter:
+ article_view_args = {'slug': obj.slug}
+ if self.article_permalink_style in 'DMY':
+ article_view_args.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)})
+ 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)
+ elif isinstance(obj, NewsletterIssue):
+ if obj.newsletter == self.newsletter:
+ return reverse(self.issue_view, urlconf=self, kwargs={'number': str(obj.number)})
+ 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)/?$' % self.article_permalink_base), self.article_archive_view)
+ )
+ if self.article_permalink_style in 'DMY':
+ article_patterns += patterns('',
+ url((r'^(?:%s)/(?P<year>\d{4})/?$' % self.article_permalink_base), self.article_archive_view)
+ )
+ if self.article_permalink_style in 'DM':
+ article_patterns += patterns('',
+ url((r'^(?:%s)/(?P<year>\d{4})/(?P<month>\d{2})/?$' % self.article_permalink_base), self.article_archive_view)
+ )
+ if self.article_permalink_style == 'D':
+ article_patterns += patterns('',
+ url((r'^(?:%s)/(?P<year>\d{4})/(?P<month>\d{2})/(?P<day>\d{2})/?$' % 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)
+ )
+ 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)
+ )
+ return base_patterns + article_patterns
+
+ 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 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)
+ if month:
+ articles = articles.filter(date__month=month)
+ if day:
+ articles = articles.filter(date__day=day)
try:
- entry = entries.get(slug=slug)
+ article = articles.get(slug=slug)
+ 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)
+
+ 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
+ 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)
+ 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)
except:
raise Http404
- return HttpResponse(self.entry_template.django_template.render(RequestContext(request, {'blog': self.blog, 'entry': entry})), mimetype=self.entry_template.mimetype)
\ No newline at end of file
+ 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)
+
+ def issue_archive_view(self, request, node=None, 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(node, request, extra_context=context)
\ No newline at end of file
git.ithinksw.org / philo.git / blobdiff