def test_collections_curated(self):
type = 'curated'
resource_filepath = self.store_mapping[type]
stored_response = json.loads(open(resource_filepath).read())
responses.add(
responses.GET,
'{}{}'.format(
API_ROOT,
stored_response.get('url').split('?')[0]
), # cheating on the url, because the class always inits without query params
json=stored_response.get('body'),
status=stored_response.get('status_code'),
content_type='application/json',
adding_headers=stored_response.get('headers'))
pu_obj = PyUnsplash(api_key=api_key)
collections = pu_obj.collections(type_=type)
assert collections.body is not None
assert collections.header is not None
assert collections.status_code == 200
for collection in collections.entries:
print(collection.id, collection.title, collection.description,
collection.user, collection.link_photos,
collection.link_related)
assert collections.link_next is not None
assert collections.link_previous is not None
assert collections.link_first is not None
assert collections.link_last is not None
# If you need to change that, use getLogger/setLevel
# on the module logger, like this:
logging.getLogger(PyUnsplash.logger_name).setLevel(logging.DEBUG)
# instantiate PyUnsplash object
py_un = PyUnsplash(api_key=api_key)
# Get a page from the collections api
# Parameters:
# 'type' : 'generic', 'curated', 'featured'
# default: 'generic'
# 'page' : <int>, which page to retrieve
# 'per_page': <int>, how many collections to include in each page
#
collections_page = py_un.collections(type_='generic', per_page=3)
# iterate through all the collections retrieved in the collections_page, two ways
# 1) iterating through 'body' returns just a dictionary, no additional API call
for collection in collections_page.body:
print('Collection as dictionary', collection.get('id'), collection.get('title'))
# 2) iterating through 'entries' returns an instance of 'Collection'
for collection in collections_page.entries:
print('Collection as object', collection.id, collection.title)
# a Collection object allows for a richer interaction:
# follow the 'related' collections, if any
related_collections = collection.related
# it's a Collections object too
for related in related_collections.entries:
import logging
from pyunsplash import PyUnsplash
api_key = '#######################'
# instantiate PyUnsplash object
py_un = PyUnsplash(api_key=api_key)
# pyunsplash logger defaults to level logging.ERROR
# If you need to change that, use getLogger/setLevel
# on the module logger, like this:
logging.getLogger("pyunsplash").setLevel(logging.DEBUG)
# Start with the generic collection, maximize number of items
# note: this will run until all photos of all collections have
# been visited, unless a connection error occurs.
# Typically the API hourly limit gets hit during this
#
collections = py_un.collections(per_page=20)
while collections.has_next:
for collection in collections.entries:
photos = collection.photos()
for photo in photos.entries:
print(photo.link_download)
# no need to specify per_page: will take from original object
collections = collections.get_next_page()