Merge remote-tracking branch 'ithinksw/develop' into develop

[philo.git] / philo / contrib / penfield / models.py

diff --git a/philo/contrib/penfield/models.py b/philo/contrib/penfield/models.py
index c22dcfc..b22dfa1 100644 (file)
--- a/philo/contrib/penfield/models.py
+++ b/philo/contrib/penfield/models.py
@@ -1,3 +1,4 @@
+# encoding: utf-8

 from datetime import date, datetime
 
 from django.conf import settings
 from datetime import date, datetime
 
 from django.conf import settings


@@ -5,7 +6,7 @@ from django.conf.urls.defaults import url, patterns, include
 from django.db import models
 from django.http import Http404, HttpResponse
 
 from django.db import models
 from django.http import Http404, HttpResponse
 

-from philo.contrib.syndication.models import FeedView
+from philo.contrib.winer.models import FeedView

 from philo.exceptions import ViewCanNotProvideSubpath
 from philo.models import Tag, Entity, Page, register_value_model
 from philo.models.fields import TemplateField
 from philo.exceptions import ViewCanNotProvideSubpath
 from philo.models import Tag, Entity, Page, register_value_model
 from philo.models.fields import TemplateField


@@ -125,14 +126,13 @@ class BlogView(FeedView):
        tag_permalink_base = models.CharField(max_length=255, blank=False, default='tags')
        
        item_context_var = 'entries'
        tag_permalink_base = models.CharField(max_length=255, blank=False, default='tags')
        
        item_context_var = 'entries'

-       object_attr = 'blog'

        
        def __unicode__(self):
                return u'BlogView for %s' % self.blog.title
        
        def get_reverse_params(self, obj):
                if isinstance(obj, BlogEntry):
        
        def __unicode__(self):
                return u'BlogView for %s' % self.blog.title
        
        def get_reverse_params(self, obj):
                if isinstance(obj, BlogEntry):

-                       if obj.blog == self.blog:
+                       if obj.blog_id == self.blog_id:

                                kwargs = {'slug': obj.slug}
                                if self.entry_permalink_style in 'DMY':
                                        kwargs.update({'year': str(obj.date.year).zfill(4)})
                                kwargs = {'slug': obj.slug}
                                if self.entry_permalink_style in 'DMY':
                                        kwargs.update({'year': str(obj.date.year).zfill(4)})


@@ -144,7 +144,7 @@ class BlogView(FeedView):
                elif isinstance(obj, Tag) or (isinstance(obj, models.query.QuerySet) and obj.model == Tag and obj):
                        if isinstance(obj, Tag):
                                obj = [obj]
                elif isinstance(obj, Tag) or (isinstance(obj, models.query.QuerySet) and obj.model == Tag and obj):
                        if isinstance(obj, Tag):
                                obj = [obj]

-                       slugs = [tag.slug for tag in obj if tag in self.get_tag_queryset()]
+                       slugs = [tag.slug for tag in obj if tag in self.get_tag_queryset(self.blog)]

                        if slugs:
                                return 'entries_by_tag', [], {'tag_slugs': "/".join(slugs)}
                elif isinstance(obj, (date, datetime)):
                        if slugs:
                                return 'entries_by_tag', [], {'tag_slugs': "/".join(slugs)}
                elif isinstance(obj, (date, datetime)):


@@ -158,21 +158,21 @@ class BlogView(FeedView):
        
        @property
        def urlpatterns(self):
        
        @property
        def urlpatterns(self):

-               urlpatterns = self.feed_patterns(r'^', 'get_all_entries', 'index_page', 'index') +\
-                       self.feed_patterns(r'^%s/(?P<tag_slugs>[-\w]+[-+/\w]*)$' % self.tag_permalink_base, 'get_entries_by_tag', 'tag_page', 'entries_by_tag')
+               urlpatterns = self.feed_patterns(r'^', 'get_entries', 'index_page', 'index') +\
+                       self.feed_patterns(r'^%s/(?P<tag_slugs>[-\w]+[-+/\w]*)' % self.tag_permalink_base, 'get_entries', 'tag_page', 'entries_by_tag')

                
                

-               if self.tag_archive_page:
+               if self.tag_archive_page_id:

                        urlpatterns += patterns('',
                                url((r'^%s$' % self.tag_permalink_base), self.tag_archive_view, name='tag_archive')
                        )
                
                        urlpatterns += patterns('',
                                url((r'^%s$' % self.tag_permalink_base), self.tag_archive_view, name='tag_archive')
                        )
                

-               if self.entry_archive_page:
+               if self.entry_archive_page_id:

                        if self.entry_permalink_style in 'DMY':
                        if self.entry_permalink_style in 'DMY':

-                               urlpatterns += self.feed_patterns(r'^(?P<year>\d{4})', 'get_entries_by_ymd', 'entry_archive_page', 'entries_by_year')
+                               urlpatterns += self.feed_patterns(r'^(?P<year>\d{4})', 'get_entries', 'entry_archive_page', 'entries_by_year')

                                if self.entry_permalink_style in 'DM':
                                if self.entry_permalink_style in 'DM':

-                                       urlpatterns += self.feed_patterns(r'^(?P<year>\d{4})/(?P<month>\d{2})', 'get_entries_by_ymd', 'entry_archive_page', 'entries_by_month')
+                                       urlpatterns += self.feed_patterns(r'^(?P<year>\d{4})/(?P<month>\d{2})', 'get_entries', 'entry_archive_page', 'entries_by_month')

                                        if self.entry_permalink_style == 'D':
                                        if self.entry_permalink_style == 'D':

-                                               urlpatterns += self.feed_patterns(r'^(?P<year>\d{4})/(?P<month>\d{2})/(?P<day>\d{2})', 'get_entries_by_ymd', 'entry_archive_page', 'entries_by_day')
+                                               urlpatterns += self.feed_patterns(r'^(?P<year>\d{4})/(?P<month>\d{2})/(?P<day>\d{2})', 'get_entries', 'entry_archive_page', 'entries_by_day')

                
                if self.entry_permalink_style == 'D':
                        urlpatterns += patterns('',
                
                if self.entry_permalink_style == 'D':
                        urlpatterns += patterns('',


@@ -196,63 +196,76 @@ class BlogView(FeedView):
                        )
                return urlpatterns
        
                        )
                return urlpatterns
        

-       def get_context(self):
-               return {'blog': self.blog}
-       
-       def get_entry_queryset(self):
-               """Returns the default :class:`QuerySet` of :class:`BlogEntry` instances for the :class:`BlogView`."""
-               return self.blog.entries.all()
+       def get_entry_queryset(self, obj):
+               """Returns the default :class:`QuerySet` of :class:`BlogEntry` instances for the :class:`BlogView` - all entries that are considered posted in the past. This allows for scheduled posting of entries."""
+               return obj.entries.filter(date__lte=datetime.now())

        
        

-       def get_tag_queryset(self):
+       def get_tag_queryset(self, obj):

                """Returns the default :class:`QuerySet` of :class:`.Tag`\ s for the :class:`BlogView`'s :meth:`get_entries_by_tag` and :meth:`tag_archive_view`."""
                """Returns the default :class:`QuerySet` of :class:`.Tag`\ s for the :class:`BlogView`'s :meth:`get_entries_by_tag` and :meth:`tag_archive_view`."""

-               return self.blog.entry_tags
+               return obj.entry_tags

        
        

-       def get_all_entries(self, request, extra_context=None):
-               """Used to generate :meth:`~.FeedView.feed_patterns` for all entries."""
-               return self.get_entry_queryset(), extra_context
-       
-       def get_entries_by_ymd(self, request, year=None, month=None, day=None, extra_context=None):
-               """Used to generate :meth:`~.FeedView.feed_patterns` for entries with a specific year, month, and day."""
-               if not self.entry_archive_page:
-                       raise Http404
-               entries = self.get_entry_queryset()
-               if year:
-                       entries = entries.filter(date__year=year)
-               if month:
-                       entries = entries.filter(date__month=month)
-               if day:
-                       entries = entries.filter(date__day=day)
+       def get_object(self, request, year=None, month=None, day=None, tag_slugs=None):
+               """Returns a dictionary representing the parameters for a feed which will be exposed."""
+               if tag_slugs is None:
+                       tags = None
+               else:
+                       tag_slugs = tag_slugs.replace('+', '/').split('/')
+                       tags = self.get_tag_queryset(self.blog).filter(slug__in=tag_slugs)
+                       if not tags:
+                               raise Http404
+                       
+                       # Raise a 404 on an incorrect slug.
+                       found_slugs = set([tag.slug for tag in tags])
+                       for slug in tag_slugs:
+                               if slug and slug not in found_slugs:
+                                       raise Http404

                
                

-               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):
-               """Used to generate :meth:`~.FeedView.feed_patterns` for entries with all of the given tags."""
-               tag_slugs = tag_slugs.replace('+', '/').split('/')
-               tags = self.get_tag_queryset().filter(slug__in=tag_slugs)
+               try:
+                       if year and month and day:
+                               context_date = date(int(year), int(month), int(day))
+                       elif year and month:
+                               context_date = date(int(year), int(month), 1)
+                       elif year:
+                               context_date = date(int(year), 1, 1)
+                       else:
+                               context_date = None
+               except TypeError, ValueError:
+                       context_date = None

                
                

-               if not tags:
-                       raise Http404
+               return {
+                       'blog': self.blog,
+                       'tags': tags,
+                       'year': year,
+                       'month': month,
+                       'day': day,
+                       'date': context_date
+               }
+       
+       def get_entries(self, obj, request, year=None, month=None, day=None, tag_slugs=None, extra_context=None):
+               """Returns the :class:`BlogEntry` objects which will be exposed for the given object, as returned from :meth:`get_object`."""
+               entries = self.get_entry_queryset(obj['blog'])

                
                

-               # 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.get_entry_queryset()
-               for tag in tags:
-                       entries = entries.filter(tags=tag)
+               if obj['tags'] is not None:
+                       tags = obj['tags']
+                       for tag in tags:
+                               entries = entries.filter(tags=tag)
+               
+               if obj['date'] is not None:
+                       if year:
+                               entries = entries.filter(date__year=year)
+                       if month:
+                               entries = entries.filter(date__month=month)
+                       if day:
+                               entries = entries.filter(date__day=day)

                
                context = extra_context or {}
                
                context = extra_context or {}

-               context.update({'tags': tags})
+               context.update(obj)

                
                return entries, context
        
        def entry_view(self, request, slug, year=None, month=None, day=None, extra_context=None):
                """Renders :attr:`entry_page` with the entry specified by the given parameters."""
                
                return entries, context
        
        def entry_view(self, request, slug, year=None, month=None, day=None, extra_context=None):
                """Renders :attr:`entry_page` with the entry specified by the given parameters."""

-               entries = self.get_entry_queryset()
+               entries = self.get_entry_queryset(self.blog)

                if year:
                        entries = entries.filter(date__year=year)
                if month:
                if year:
                        entries = entries.filter(date__year=year)
                if month:


@@ -275,34 +288,10 @@ class BlogView(FeedView):
                context = self.get_context()
                context.update(extra_context or {})
                context.update({
                context = self.get_context()
                context.update(extra_context or {})
                context.update({

-                       'tags': self.get_tag_queryset()
+                       'tags': self.get_tag_queryset(self.blog)

                })
                return self.tag_archive_page.render_to_response(request, extra_context=context)
        
                })
                return self.tag_archive_page.render_to_response(request, extra_context=context)
        

-       def feed_view(self, get_items_attr, reverse_name, feed_type=None):
-               """Overrides :meth:`.FeedView.feed_view` to add :class:`.Tag`\ s to the feed as categories."""
-               get_items = callable(get_items_attr) and get_items_attr or getattr(self, get_items_attr)
-               
-               def inner(request, extra_context=None, *args, **kwargs):
-                       obj = self.get_object(request, *args, **kwargs)
-                       feed = self.get_feed(obj, request, reverse_name, feed_type)
-                       items, extra_context = get_items(request, extra_context=extra_context, *args, **kwargs)
-                       self.populate_feed(feed, items, request)
-                       
-                       if 'tags' in extra_context:
-                               tags = extra_context['tags']
-                               feed.feed['link'] = request.node.construct_url(self.reverse(obj=tags), with_domain=True, request=request, secure=request.is_secure())
-                       else:
-                               tags = obj.entry_tags
-                       
-                       feed.feed['categories'] = [tag.name for tag in tags]
-                       
-                       response = HttpResponse(mimetype=feed.mime_type)
-                       feed.write(response, 'utf-8')
-                       return response
-               
-               return inner
-       

        def process_page_items(self, request, items):
                """Overrides :meth:`.FeedView.process_page_items` to add pagination."""
                if self.entries_per_page:
        def process_page_items(self, request, items):
                """Overrides :meth:`.FeedView.process_page_items` to add pagination."""
                if self.entries_per_page:


@@ -320,7 +309,25 @@ class BlogView(FeedView):
                return items, item_context
        
        def title(self, obj):
                return items, item_context
        
        def title(self, obj):

-               return obj.title
+               title = obj['blog'].title
+               if obj['tags']:
+                       title += u" – %s" % u", ".join((tag.name for tag in obj['tags']))
+               date = obj['date']
+               if date:
+                       if obj['day']:
+                               datestr = date.strftime("%F %j, %Y")
+                       elif obj['month']:
+                               datestr = date.strftime("%F, %Y")
+                       elif obj['year']:
+                               datestr = date.strftime("%Y")
+                       title += u" – %s" % datestr
+               return title
+       
+       def categories(self, obj):
+               tags = obj['tags']
+               if tags:
+                       return (tag.name for tag in tags)
+               return None

        
        def item_title(self, item):
                return item.title
        
        def item_title(self, item):
                return item.title


@@ -455,7 +462,7 @@ class NewsletterView(FeedView):
        
        def get_reverse_params(self, obj):
                if isinstance(obj, NewsletterArticle):
        
        def get_reverse_params(self, obj):
                if isinstance(obj, NewsletterArticle):

-                       if obj.newsletter == self.newsletter:
+                       if obj.newsletter_id == self.newsletter_id:

                                kwargs = {'slug': obj.slug}
                                if self.article_permalink_style in 'DMY':
                                        kwargs.update({'year': str(obj.date.year).zfill(4)})
                                kwargs = {'slug': obj.slug}
                                if self.article_permalink_style in 'DMY':
                                        kwargs.update({'year': str(obj.date.year).zfill(4)})


@@ -465,7 +472,7 @@ class NewsletterView(FeedView):
                                                        kwargs.update({'day': str(obj.date.day).zfill(2)})
                                return self.article_view, [], kwargs
                elif isinstance(obj, NewsletterIssue):
                                                        kwargs.update({'day': str(obj.date.day).zfill(2)})
                                return self.article_view, [], kwargs
                elif isinstance(obj, NewsletterIssue):

-                       if obj.newsletter == self.newsletter:
+                       if obj.newsletter_id == self.newsletter_id:

                                return 'issue', [], {'numbering': obj.numbering}
                elif isinstance(obj, (date, datetime)):
                        kwargs = {
                                return 'issue', [], {'numbering': obj.numbering}
                elif isinstance(obj, (date, datetime)):
                        kwargs = {


@@ -481,14 +488,12 @@ class NewsletterView(FeedView):
                urlpatterns = self.feed_patterns(r'^', 'get_all_articles', 'index_page', 'index') + patterns('',
                        url(r'^%s/(?P<numbering>.+)$' % self.issue_permalink_base, self.page_view('get_articles_by_issue', 'issue_page'), name='issue')
                )
                urlpatterns = self.feed_patterns(r'^', 'get_all_articles', 'index_page', 'index') + patterns('',
                        url(r'^%s/(?P<numbering>.+)$' % self.issue_permalink_base, self.page_view('get_articles_by_issue', 'issue_page'), name='issue')
                )

-               if self.issue_archive_page:
+               if self.issue_archive_page_id:

                        urlpatterns += patterns('',
                                url(r'^%s$' % self.issue_permalink_base, self.issue_archive_view, 'issue_archive')
                        )
                        urlpatterns += patterns('',
                                url(r'^%s$' % self.issue_permalink_base, self.issue_archive_view, 'issue_archive')
                        )

-               if self.article_archive_page:
-                       urlpatterns += patterns('',
-                               url(r'^%s' % self.article_permalink_base, include(self.feed_patterns('get_all_articles', 'article_archive_page', 'articles')))
-                       )
+               if self.article_archive_page_id:
+                       urlpatterns += self.feed_patterns(r'^%s' % self.article_permalink_base, 'get_all_articles', 'article_archive_page', 'articles')

                        if self.article_permalink_style in 'DMY':
                                urlpatterns += self.feed_patterns(r'^%s/(?P<year>\d{4})' % self.article_permalink_base, 'get_articles_by_ymd', 'article_archive_page', 'articles_by_year')
                                if self.article_permalink_style in 'DM':
                        if self.article_permalink_style in 'DMY':
                                urlpatterns += self.feed_patterns(r'^%s/(?P<year>\d{4})' % self.article_permalink_base, 'get_articles_by_ymd', 'article_archive_page', 'articles_by_year')
                                if self.article_permalink_style in 'DM':


@@ -518,40 +523,40 @@ class NewsletterView(FeedView):
        def get_context(self):
                return {'newsletter': self.newsletter}
        
        def get_context(self):
                return {'newsletter': self.newsletter}
        

-       def get_article_queryset(self):
-               """Returns the default :class:`QuerySet` of :class:`NewsletterArticle` instances for the :class:`NewsletterView`."""
-               return self.newsletter.articles.all()
+       def get_article_queryset(self, obj):
+               """Returns the default :class:`QuerySet` of :class:`NewsletterArticle` instances for the :class:`NewsletterView` - all articles that are considered posted in the past. This allows for scheduled posting of articles."""
+               return obj.articles.filter(date__lte=datetime.now())

        
        

-       def get_issue_queryset(self):
+       def get_issue_queryset(self, obj):

                """Returns the default :class:`QuerySet` of :class:`NewsletterIssue` instances for the :class:`NewsletterView`."""
                """Returns the default :class:`QuerySet` of :class:`NewsletterIssue` instances for the :class:`NewsletterView`."""

-               return self.newsletter.issues.all()
+               return obj.issues.all()

        
        

-       def get_all_articles(self, request, extra_context=None):
+       def get_all_articles(self, obj, request, extra_context=None):

                """Used to generate :meth:`~.FeedView.feed_patterns` for all entries."""
                """Used to generate :meth:`~.FeedView.feed_patterns` for all entries."""

-               return self.get_article_queryset(), extra_context
+               return self.get_article_queryset(obj), extra_context

        
        

-       def get_articles_by_ymd(self, request, year, month=None, day=None, extra_context=None):
+       def get_articles_by_ymd(self, obj, request, year, month=None, day=None, extra_context=None):

                """Used to generate :meth:`~.FeedView.feed_patterns` for a specific year, month, and day."""
                """Used to generate :meth:`~.FeedView.feed_patterns` for a specific year, month, and day."""

-               articles = self.get_article_queryset().filter(date__year=year)
+               articles = self.get_article_queryset(obj).filter(date__year=year)

                if month:
                        articles = articles.filter(date__month=month)
                if day:
                        articles = articles.filter(date__day=day)
                return articles, extra_context
        
                if month:
                        articles = articles.filter(date__month=month)
                if day:
                        articles = articles.filter(date__day=day)
                return articles, extra_context
        

-       def get_articles_by_issue(self, request, numbering, extra_context=None):
+       def get_articles_by_issue(self, obj, request, numbering, extra_context=None):

                """Used to generate :meth:`~.FeedView.feed_patterns` for articles from a certain issue."""
                try:
                """Used to generate :meth:`~.FeedView.feed_patterns` for articles from a certain issue."""
                try:

-                       issue = self.get_issue_queryset().get(numbering=numbering)
+                       issue = self.get_issue_queryset(obj).get(numbering=numbering)

                except NewsletterIssue.DoesNotExist:
                        raise Http404
                context = extra_context or {}
                context.update({'issue': issue})
                except NewsletterIssue.DoesNotExist:
                        raise Http404
                context = extra_context or {}
                context.update({'issue': issue})

-               return self.get_article_queryset().filter(issues=issue), context
+               return self.get_article_queryset(obj).filter(issues=issue), context

        
        def article_view(self, request, slug, year=None, month=None, day=None, extra_context=None):
                """Renders :attr:`article_page` with the article specified by the given parameters."""
        
        def article_view(self, request, slug, year=None, month=None, day=None, extra_context=None):
                """Renders :attr:`article_page` with the article specified by the given parameters."""

-               articles = self.get_article_queryset()
+               articles = self.get_article_queryset(self.newsletter)

                if year:
                        articles = articles.filter(date__year=year)
                if month:
                if year:
                        articles = articles.filter(date__year=year)
                if month:


@@ -574,7 +579,7 @@ class NewsletterView(FeedView):
                context = self.get_context()
                context.update(extra_context or {})
                context.update({
                context = self.get_context()
                context.update(extra_context or {})
                context.update({

-                       'issues': self.get_issue_queryset()
+                       'issues': self.get_issue_queryset(self.newsletter)

                })
                return self.issue_archive_page.render_to_response(request, extra_context=context)
        
                })
                return self.issue_archive_page.render_to_response(request, extra_context=context)