for i in Archive.objects(expires__lt = datetime.datetime.today()).limit(5):
if i.file_location:
deleted_files.append(i.file_location)
try:
os.remove(i.file_location)
except OSError as e:
logger.warning(
"Could not remove expired archive at %s: %s.",
i.file_location, str(e)
)
i.delete()
if deleted_files:
logger.info("Deleted archives %s.", str(deleted_files))
new_archive = Archive(
requester = current_user.id,
archive_type = "single_submission"
)
new_archive.expires = \
datetime.datetime.today() + app.config["STUDENT_ARCHIVE_LIFETIME"]
archive_file_name = ""
try:
# Create the actual archive file.
# TODO: Create it in galah's /var/ directory
archive_fd, archive_file_name = tempfile.mkstemp(suffix = ".tgz")
logger.info("Could not retrieve assignment: %s.", str(e))
abort(404)
# Figure out which submission the user is trying to download
try:
submission_id = ObjectId(submission_id)
submission = Submission.objects.get(id = submission_id)
except InvalidId, Submission.DoesNotExist:
logger.info("Could not retrieve submission: %s.", str(e))
abort(404)
if current_user.account_type == "student" and \
submission.user != current_user.id:
logger.info("User tried to download submission they can't access.")
abort(404)
# Find any expired archives and remove them
deleted_files = []
for i in Archive.objects(expires__lt = datetime.datetime.today()).limit(5):
if i.file_location:
deleted_files.append(i.file_location)
try:
os.remove(i.file_location)
except OSError as e:
logger.warning(
"Could not remove expired archive at %s: %s.",
i.file_location, str(e)
logger.info("Could not retrieve assignment: %s.", str(e))
abort(404)
# Figure out which submission the user is trying to download
try:
submission_id = ObjectId(submission_id)
submission = Submission.objects.get(id=submission_id)
except InvalidId, Submission.DoesNotExist:
logger.info("Could not retrieve submission: %s.", str(e))
abort(404)
if current_user.account_type == "student" and \
submission.user != current_user.id:
logger.info("User tried to download submission they can't access.")
abort(404)
# Find any expired archives and remove them
deleted_files = []
for i in Archive.objects(expires__lt=datetime.datetime.today()).limit(5):
if i.file_location:
deleted_files.append(i.file_location)
try:
os.remove(i.file_location)
except OSError as e:
logger.warning("Could not remove expired archive at %s: %s.",
i.file_location, str(e))
