def post(self):
'''
Returns file which is attached to post corresponding to a given
date (we assumed a user can't post two posts at the same time).
Expected data :
* path : file name
* date : date on which post was posted
* contactKey : the key of the contact which claims the file.
'''
data = self.get_body_as_dict(expectedFields=["path", "date",
"contactKey"])
if data:
contact = ContactManager.getTrustedContact(data["contactKey"])
micropost = MicroPostManager.get_first(data["date"])
if micropost and contact:
try:
fileContent = micropost.fetch_attachment(data["path"])
self.return_file(data["path"], fileContent)
except ResourceNotFound:
self.return_failure("File not found", 404)
else:
self.return_failure("Micropost not found.", 404)
else:
self.return_failure("Wrong data.", 400)
def when_i_retrieve_a_post_for_a_given_date(step):
world.micropost = MicroPostManager.get_first("2011-01-01T11:05:12Z")
