def browse(request, microsite=None):
general_subjects_facets = dict(get_facets_for_field("general_subjects"))
general_subjects = list(GeneralSubject.objects.values("id", "slug", "name"))
for o in general_subjects:
o["count"] = general_subjects_facets.get(unicode(o["id"]), 0)
grade_levels_facets = dict(get_facets_for_field("grade_levels"))
grade_levels = list(GradeLevel.objects.values("id", "slug", "name"))
for o in grade_levels:
o["count"] = grade_levels_facets.get(unicode(o["id"]), 0)
course_material_types_facets = dict(get_facets_for_field("course_material_types"))
course_material_types = list(CourseMaterialType.objects.values("id", "slug", "name"))
course_material_types_col1 = []
course_material_types_col2 = []
for i, o in enumerate(course_material_types):
o["count"] = course_material_types_facets.get(unicode(o["id"]), 0)
if i < (len(course_material_types) / 2 + len(course_material_types) % 2):
course_material_types_col1.append(o)
else:
course_material_types_col2.append(o)
page_title = u"Browse OER Materials"
breadcrumbs = [{"url": reverse("materials:browse"), "title": u"OER Materials"}]
return direct_to_template(request, "materials/browse.html", locals())
def frontpage(request):
keywords = get_facets_for_field("keywords")
if len(keywords) > MAX_TAGS:
keywords = keywords[:MAX_TAGS]
tagcloud = get_tag_cloud(dict(keywords), max_font=4, min_font=0,
average_font=1)
for keyword in tagcloud:
name = get_name_from_slug(Keyword, keyword["slug"]) or \
get_name_from_slug(Tag, keyword["slug"]) or \
keyword["slug"]
keyword["name"] = name
general_subjects_facets = dict(get_facets_for_field("general_subjects"))
general_subjects = list(GeneralSubject.objects.values("id", "slug", "name"))
for s in general_subjects:
s["count"] = general_subjects_facets.get(unicode(s["id"]), 0)
grade_levels_facets = dict(get_facets_for_field("grade_levels"))
grade_levels = list(GradeLevel.objects.values("id", "slug", "name"))
for s in grade_levels:
s["count"] = grade_levels_facets.get(unicode(s["id"]), 0)
slides = Slide.objects.filter(microsite=None)
microsites = Microsite.objects.all()
microsites_ids = tuple(microsites.values_list("id", flat=True))
featured_k12 = SearchQuerySet().filter(featured=True, grade_levels__in=(1, 2)).exclude(microsites__in=microsites_ids).order_by("-featured_on").load_all()[:3]
featured_k12 = [r.object for r in featured_k12 if r]
featured_highered = SearchQuerySet().filter(featured=True, grade_levels=3).exclude(microsites__in=microsites_ids).order_by("-featured_on").load_all()[:3]
featured_highered = [r.object for r in featured_highered if r]
resource_number = SearchQuerySet().filter(workflow_state=PUBLISHED_STATE).count()
return direct_to_template(request, "frontpage.html",
dict(tagcloud=tagcloud,
general_subjects=general_subjects,
grade_levels=grade_levels,
microsites=microsites,
tweets=get_tweets(),
slides=slides,
featured_k12=featured_k12,
featured_highered=featured_highered,
resource_number=resource_number,
))
def community(request):
community_topics_facets = dict(get_facets_for_field("community_topics"))
community_topics = list(CommunityTopic.objects.values("id", "slug", "name"))
for o in community_topics:
o["count"] = community_topics_facets.get(unicode(o["id"]), 0)
community_types_facets = dict(get_facets_for_field("community_types"))
community_types = list(CommunityType.objects.values("id", "slug", "name"))
for o in community_types:
o["count"] = community_types_facets.get(unicode(o["id"]), 0)
community_types = [o for o in community_types if o["count"]]
page_title = u"OER Community"
breadcrumbs = [{"url": reverse("materials:community"), "title": u"OER Community"}]
return direct_to_template(request, "materials/community.html", locals())
def providers(request, microsite=None):
course_collections_facets = dict(get_facets_for_field("collection", Course))
course_collections = list(Collection.objects.order_by("slug").values("id", "slug", "name"))
for o in course_collections:
o["count"] = course_collections_facets.get(unicode(o["id"]), 0)
course_collections = [o for o in course_collections if o["count"]]
library_collections_facets = dict(get_facets_for_field("collection", Library))
library_collections = list(Collection.objects.order_by("slug").values("id", "slug", "name"))
for o in library_collections:
o["count"] = library_collections_facets.get(unicode(o["id"]), 0)
library_collections = [o for o in library_collections if o["count"]]
page_title = u"Browse Collection Providers"
breadcrumbs = [{"url": reverse("materials:browse"), "title": u"OER Materials"}]
return direct_to_template(request, "materials/browse-providers.html", locals())
