def does_image_id_exist(self, image_id):
q = InstaStore.all(keys_only=True)
q.filter('image_id =', image_id)
result = q.get()
if result:
return True
return False
def insert_to_datastore(self, image):
try:
caption = image['caption']['text']
except TypeError:
caption = ''
insta_img = InstaStore(
caption=caption,
created=datetime.datetime.fromtimestamp(int(image['created_time'])),
image_id=image['id'],
image_photo_url=image['images']['standard_resolution']['url'],
image_photo_thumbnail_url=image['images']['thumbnail']['url'],
image_url=image['link'],
user_avatar_url=image['user']['profile_picture'],
user_id=image['user']['id'],
user_name=image['user']['username'],
user_real_name=image['user']['full_name'],
user_url='http://instagram.com/%s' % image['user']['username']
)
insta_img.put()
print 'Added %s to the datastore' % image['link']
def get(self):
query = InstaStore.all(keys_only=True)
entries =query.fetch(1000)
db.delete(entries)
