def categories(slug):
'''Show all images for a given category '''
context = {
'images': Image.for_category(Category.key_for_url_string(slug)),
'base_url': BASE_URL,
'image_count': Image.image_count()
}
return render_template('category.html', context=context)
def index():
logging.info('index page being loaded')
context = {'categories': {}, 'image_count': Image.image_count()}
data = Category.last_image_for_n_categories()
logging.info('categories are being loaded')
for category, img in data:
logging.info('Fetching images for {}'.format(category.name))
# If there's no image, we don't care about this category
if img is None:
logging.info('{} has no images'.format(category.name))
continue
''' Set up the context.
It'll end up being something like:
"context": {
"metadata": {...} # see SiteMetadata
"categories": {
"Art": {
"url": "http://example.com/file.jpg",
"count": 1
"slug": "asad8ad8ad3e328nnksdsdfsdfwewe4d"
},
"Nature": {
"url": "http://example.com/nature.jpg",
"count": 1
"slug": "73sdnduubdjfndkopwiijwu3bf-ddw3"
}
}
}
'''
context['categories'][category.name] = {
'url': '{0}{1}'.format(BASE_URL, img.url or ''),
'count': Image.count_for_category(category.key),
'slug': category.key.urlsafe()
}
logging.info("Rendering template for index.html")
return render_template('index.html', context=context)
