1 from django.db import models
2 from django.conf import settings
3 from philo.models import Tag, Titled, Entity, MultiView, Page, register_value_model
4 from django.conf.urls.defaults import url, patterns
5 from django.http import Http404, HttpResponse
6 from datetime import datetime
9 class Blog(Entity, Titled):
12 """ Returns a QuerySet of Tags that are used on any entries in this blog. """
13 return Tag.objects.filter(blogentries__blog=self)
16 class BlogEntry(Entity, Titled):
17 blog = models.ForeignKey(Blog, related_name='entries')
18 author = models.ForeignKey(getattr(settings, 'PHILO_PERSON_MODULE', 'auth.User'), related_name='blogentries')
19 date = models.DateTimeField(default=datetime.now)
20 content = models.TextField()
21 excerpt = models.TextField()
22 tags = models.ManyToManyField(Tag, related_name='blogentries')
26 verbose_name_plural = "blog entries"
29 register_value_model(BlogEntry)
32 class BlogView(MultiView):
33 PERMALINK_STYLE_CHOICES = (
34 ('D', 'Year, month, and day'),
35 ('M', 'Year and month'),
41 blog = models.ForeignKey(Blog, related_name='blogviews')
43 index_page = models.ForeignKey(Page, related_name='blog_index_related')
44 archive_page = models.ForeignKey(Page, related_name='blog_archive_related')
45 tag_page = models.ForeignKey(Page, related_name='blog_tag_related')
46 entry_page = models.ForeignKey(Page, related_name='blog_entry_related')
48 entry_permalink_style = models.CharField(max_length=1, choices=PERMALINK_STYLE_CHOICES)
49 entry_permalink_base = models.CharField(max_length=255, blank=False, default='entries')
50 tag_permalink_base = models.CharField(max_length=255, blank=False, default='tags')
53 def urlpatterns(self):
54 base_patterns = patterns('',
55 url(r'^$', self.index_view),
56 url((r'^(?:%s)/?' % self.tag_permalink_base), self.tag_view),
57 url((r'^(?:%s)/(?P<tag>>[-\w]+)/?' % self.tag_permalink_base), self.tag_view)
59 if self.entry_permalink_style == 'D':
60 entry_patterns = patterns('',
61 url(r'^(?P<year>\d{4})/?$', self.archive_view),
62 url(r'^(?P<year>\d{4})/(?P<month>\d{2})/?$', self.archive_view),
63 url(r'^(?P<year>\d{4})/(?P<month>\d{2})/(?P<day>\d+)/?$', self.archive_view),
64 url(r'^(?P<year>\d{4})/(?P<month>\d{2})/(?P<day>\d+)/(?P<slug>[-\w]+)/?', self.entry_view)
66 elif self.entry_permalink_style == 'M':
67 entry_patterns = patterns('',
68 url(r'^(?P<year>\d{4})/?$', self.archive_view),
69 url(r'^(?P<year>\d{4})/(?P<month>\d{2})/?$', self.archive_view),
70 url(r'^(?P<year>\d{4})/(?P<month>\d{2})/(?P<slug>>[-\w]+)/?', self.entry_view)
72 elif self.entry_permalink_style == 'Y':
73 entry_patterns = patterns('',
74 url(r'^(?P<year>\d{4})/?$', self.archive_view),
75 url(r'^(?P<year>\d{4})/(?P<slug>>[-\w]+)/?', self.entry_view)
77 elif self.entry_permalink_style == 'B':
78 entry_patterns = patterns('',
79 url((r'^(?:%s)/?' % self.entry_permalink_base), self.archive_view),
80 url((r'^(?:%s)/(?P<slug>>[-\w]+)/?' % self.entry_permalink_base), self.entry_view)
83 entry_patterns = patterns('',
84 url(r'^(?P<slug>>[-\w]+)/?', self.entry_view)
86 return base_patterns + entry_patterns
88 def index_view(self, request, node=None, extra_context=None):
90 context.update(extra_context or {})
91 context.update({'blog': self.blog})
92 return self.index_page.render_to_response(node, request, extra_context=context)
94 def archive_view(self, request, year=None, month=None, day=None, node=None, extra_context=None):
95 entries = self.blog.entries.all()
97 entries = entries.filter(date__year=year)
99 entries = entries.filter(date__month=month)
101 entries = entries.filter(date__day=day)
103 context.update(extra_context or {})
104 context.update({'blog': self.blog, 'year': year, 'month': month, 'day': day, 'entries': entries})
105 return self.archive_page.render_to_response(node, request, extra_context=context)
107 def tag_view(self, request, tag=None, node=None, extra_context=None):
108 entries = self.blog.entries.filter(tags__slug=tag)
110 context.update(extra_context or {})
111 context.update({'blog': self.blog, 'tag': tag, 'entries': entries})
112 return self.tag_page.render_to_response(node, request, extra_context=context)
114 def entry_view(self, request, slug, year=None, month=None, day=None, node=None, extra_context=None):
115 entries = self.blog.entries.all()
117 entries = entries.filter(date__year=year)
119 entries = entries.filter(date__month=month)
121 entries = entries.filter(date__day=day)
123 entry = entries.get(slug=slug)
127 context.update(extra_context or {})
128 context.update({'blog': self.blog, 'entry': entry})
129 return self.entry_page.render_to_response(node, request, extra_context=context)
132 class Newsletter(Entity, Titled):
136 class NewsletterArticle(Entity, Titled):
137 newsletter = models.ForeignKey(Newsletter, related_name='articles')
138 authors = models.ManyToManyField(getattr(settings, 'PHILO_PERSON_MODULE', 'auth.User'), related_name='newsletterarticles')
139 date = models.DateTimeField(default=datetime.now)
140 lede = models.TextField(null=True, blank=True)
141 full_text = models.TextField()
144 register_value_model(NewsletterArticle)
147 class NewsletterIssue(Entity, Titled):
148 newsletter = models.ForeignKey(Newsletter, related_name='issues')
149 number = models.PositiveIntegerField()
150 articles = models.ManyToManyField(NewsletterArticle)
153 class NewsletterView(MultiView):
154 newsletter = models.ForeignKey(Newsletter, related_name='newsletterviews')
156 index_page = models.ForeignKey(Page, related_name='newsletter_index_related')
157 article_page = models.ForeignKey(Page, related_name='newsletter_article_related')
158 issue_page = models.ForeignKey(Page, related_name='newsletter_issue_related')
161 def urlpatterns(self):
162 base_patterns = patterns('',
163 url(r'^$', self.index_view),
164 url(r'^articles/(?P<year>\d{4})/(?P<month>\d{2})/(?P<day>\d+)/(?P<slug>[-\w]+)/?', self.article_view),
165 url(r'^issues/(?P<number>\d+)/?', self.issue_view),
169 def index_view(self, request, node=None, extra_context=None):
171 context.update(extra_context or {})
172 context.update({'newsletter': self.newsletter})
173 return self.index_page.render_to_response(node, request, extra_context=context)
175 def article_view(self, request, slug, year=None, month=None, day=None, node=None, extra_context=None):
176 articles = self.newsletter.articles.all()
178 articles = articles.filter(date__year=year)
180 articles = articles.filter(date__month=month)
182 articles = articles.filter(date__day=day)
184 article = articles.get(slug=slug)
188 context.update(extra_context or {})
189 context.update({'newsletter': self.newsletter, 'article': article})
190 return self.article_page.render_to_response(node, request, extra_context=context)
192 def issue_view(self, request, number, node=None, extra_context=None):
194 issue = self.newsletter.issues.get(number=number)
198 context.update(extra_context or {})
199 context.update({'newsletter': self.newsletter, 'issue': issue})
200 return self.issue_page.render_to_response(node, request, extra_context=context)