1 from django import template
2 from django.utils.datastructures import SortedDict
3 from ..models import Lesson, Section
5 register = template.Library()
8 @register.inclusion_tag("catalogue/snippets/carousel.html")
9 def catalogue_carousel():
13 @register.inclusion_tag("catalogue/snippets/section_buttons.html")
14 def catalogue_section_buttons():
16 "object_list": Section.objects.all()
19 @register.inclusion_tag("catalogue/snippets/chosen_topics.html")
20 def catalogue_chosen_topics():
24 @register.inclusion_tag("catalogue/snippets/section_box.html")
25 def section_box(section):
26 lessons = SortedDict()
27 for lesson in section.lesson_set.all():
28 if lesson.level not in lessons:
29 newdict = SortedDict()
30 newdict['synthetic'] = []
31 newdict['course'] = []
32 lessons[lesson.level] = newdict
33 if lesson.type not in lessons[lesson.level]:
34 lessons[lesson.level][lesson.type] = []
35 lessons[lesson.level][lesson.type].append(lesson)
40 @register.inclusion_tag("catalogue/snippets/lesson_nav.html")
41 def lesson_nav(lesson):
42 if lesson.type == 'course':
44 siblings = root.lesson_set.filter(type='course')
47 siblings = Lesson.objects.filter(type=lesson.type)
55 def person_list(persons):
56 from librarian.dcparser import Person
57 return u", ".join(Person.from_text(p).readable() for p in persons)
60 # FIXME: Move to fnpdjango
63 @register.inclusion_tag('catalogue/latest_blog_posts.html')
64 def latest_blog_posts(feed_url, posts_to_show=5):
66 feed = feedparser.parse(str(feed_url))
68 for i in range(posts_to_show):
69 pub_date = feed['entries'][i].updated_parsed
70 published = datetime.date(pub_date[0], pub_date[1], pub_date[2] )
72 'title': feed['entries'][i].title,
73 'summary': feed['entries'][i].summary,
74 'link': feed['entries'][i].link,
77 return {'posts': posts}