def home(request):
try:
cache = get_cache('default')
if not cache.get('flickr_main'):
# from flickr photos get one tagged "main"(should have only one)
main = flickr.api.walk(user_id=flickr.user_id, tags="main", tag_mode='all', sort="date-posted-desc")
main_list = list(iter(main))
cache.set('flickr_main', json.dumps([dict(elt.items()) for elt in main_list]), timeout=3600)
cached_main = cache.get('flickr_main')
main = json.loads(cached_main)
if not cache.get('flickr_favorites'):
# from flickr get all photo elements tagged "favorite"
favorites = flickr.api.walk(user_id=flickr.user_id, tags="favorite, -main", tag_mode='all', sort="date-posted-desc")
favorites_list = list(iter(favorites))
cache.set('flickr_favorites',json.dumps([dict(elt.items()) for elt in favorites_list]) , timeout=3600)
cached_favorites = cache.get('flickr_favorites')
favorites = json.loads(cached_favorites)
images = []
sizes = ['496x374', '296x224', '296x146', '194x146', '194x224']
main_photo = main[0]
images.append((flickr.get_url(main_photo, 'b'), sizes[0], main_photo.get('title')))
sizes = sizes[1:]
j = 0
# create an image file from every favorite
for i,favorite in enumerate(favorites):
if main_photo.get('id') != favorite.get('id'):
images.append((flickr.get_url(favorite, 'b'), sizes[j % len(sizes)], favorite.get('title')))
j += 1
except Exception as e:
import traceback
traceback.print_exc(e)
images = []
# get recent blog posts
recent = Post.objects.filter(is_active=True, post_type=Post.TYPE_BLOG).order_by('-created_on')[:5]
# get upcoming events
upcoming = Event.objects.filter(is_active=True, date__gte=datetime.today())[:5]
videos = Video.objects.filter(is_active=True)[:3]
context = dict(images = images, recent=recent, upcoming=upcoming, videos=videos)
return render(request, 'public/home.html', context)
def photo(self):
cache = get_cache('default')
key = self.get_cache_key()
if not cache.get(key):
blog_photos = flickr.api.walk(user_id=flickr.user_id, tags="blog")
cache.set(key, list(iter(blog_photos)), 3600)
blog_photos = cache.get(key)
for photo in blog_photos:
if photo.get('id') == self.image_id:
return flickr.get_url(photo,"b")
def photo(self):
cache = get_cache('default')
key = self.get_cache_key()
if not cache.get(key):
blog_photos = flickr.api.walk(user_id=flickr.user_id, tags="blog")
cache.set(key, list(iter(blog_photos)), 3600)
blog_photos = cache.get(key)
for photo in blog_photos:
if photo.get('id') == self.image_id:
return flickr.get_url(photo,"b")
def photo(self):
key = self.get_cache_key()
try:
if not cache.get(key):
blog_photos = flickr.api.walk(user_id=flickr.user_id, tags="blog")
blog_photos_list = list(iter(blog_photos))
cache.set(key, json.dumps([dict(elt.items()) for elt in blog_photos_list]), timeout=None)
cached_blog_photos = cache.get(key)
blog_photos = json.loads(cached_blog_photos)
for photo in blog_photos:
if photo.get('id') == self.image_id:
return flickr.get_url(photo, "b")
except:
pass
def home(request):
try:
cache = get_cache('default')
if not cache.get('flickr_main'):
# from flickr photos get one tagged "main"(should have only one)
main = flickr.api.walk(user_id=flickr.user_id,
tags="main",
tag_mode='all',
sort="date-posted-desc")
cache.set('flickr_main', list(iter(main)), 3600)
main = cache.get('flickr_main')
if not cache.get('flickr_favorites'):
# from flickr get all photo elements tagged "favorite"
favorites = flickr.api.walk(user_id=flickr.user_id,
tags="favorite, -main",
tag_mode='all',
sort="date-posted-desc")
cache.set('flickr_favorites', list(iter(favorites)), 3600)
favorites = cache.get('flickr_favorites')
images = []
sizes = ['496x374', '296x224', '296x146', '194x146', '194x224']
main_photo = main[0]
images.append((flickr.get_url(main_photo,
'b'), sizes[0], main_photo.get('title')))
sizes = sizes[1:]
j = 0
# create an image file from every favorite
for i, favorite in enumerate(favorites):
if main_photo.get('id') != favorite.get('id'):
images.append((flickr.get_url(favorite,
'b'), sizes[j % len(sizes)],
favorite.get('title')))
j += 1
except Exception as e:
import traceback
traceback.print_exc(e)
images = []
# get recent blog posts
recent = Post.objects.filter(is_active=True).order_by('-created_on')[:5]
# get upcoming events
upcoming = Event.objects.filter(is_active=True,
date__gte=datetime.today())[:5]
videos = Video.objects.filter(is_active=True)[:3]
context = dict(images=images,
recent=recent,
upcoming=upcoming,
videos=videos)
return render(request, 'public/home.html', context)
def home(request):
try:
if not cache.get('flickr_main'):
# from flickr photos get one tagged "main"(should have only one)
main = flickr.api.walk(user_id=flickr.user_id,
tags="main",
tag_mode='all',
sort="date-posted-desc")
main_list = list(iter(main))
cache.set('flickr_main',
json.dumps([dict(elt.items()) for elt in main_list]),
timeout=3600)
cached_main = cache.get('flickr_main')
main = json.loads(cached_main)
if not cache.get('flickr_favorites'):
# from flickr get all photo elements tagged "favorite"
favorites = flickr.api.walk(user_id=flickr.user_id,
tags="favorite, -main",
tag_mode='all',
sort="date-posted-desc")
favorites_list = list(iter(favorites))
cache.set('flickr_favorites',
json.dumps([dict(elt.items())
for elt in favorites_list]),
timeout=3600)
cached_favorites = cache.get('flickr_favorites')
favorites = json.loads(cached_favorites)
images = []
sizes = ['496x374', '296x224', '296x146', '194x146', '194x224']
main_photo = main[random.choice(range(len(main)))]
images.append((flickr.get_url(main_photo,
'b'), sizes[0], main_photo.get('title')))
sizes = sizes[1:]
j = 0
random.shuffle(favorites)
# create an image file from every favorite
for i, favorite in enumerate(favorites):
if main_photo.get('id') != favorite.get('id'):
images.append((flickr.get_url(favorite,
'b'), sizes[j % len(sizes)],
favorite.get('title')))
j += 1
except Exception as e:
import traceback
traceback.print_exc(e)
images = []
# get recent blog posts
recent = Post.objects.filter(
is_active=True, post_type=Post.TYPE_BLOG).order_by('-created_on')[:5]
# get upcoming events
upcoming = Event.objects.filter(is_active=True,
date__gte=datetime.today())[:5]
videos = Video.objects.filter(is_active=True)[:3]
context = dict(images=images,
recent=recent,
upcoming=upcoming,
videos=videos)
return render(request, 'public/home.html', context)
