def validation_save_and_message(object, is_valid, notes):
# remove any path information from outputs
user_home = object.owner.path
media_path = settings.MEDIA_ROOT
notes = notes\
.replace(user_home, '/***')\
.replace(media_path, '/***')\
# remove extra whitespace from all lines
notes = '\n'.join([l.strip() for l in notes.splitlines()])
# intentionally omit post_save signal
object.__class__.objects\
.filter(id=object.id)\
.update(
validated=is_valid,
validation_notes=notes)
msg = '{} {}: '.format(object._meta.verbose_name.title(), object)
if is_valid:
msg += 'validation complete!'
messages.success(object.owner, msg)
else:
msg += "<a href='{}'>validation failed (view errors)</a>"\
.format(object.get_absolute_url())
messages.warning(object.owner, msg)
def download(self):
related_ds = list(self.related_datasets())
fn = self.data.path
self.reset()
try:
r = requests.get(self.url, stream=True)
with open(fn, 'wb') as f:
for chunk in r.iter_content(chunk_size=self.CHUNK):
if chunk: # filter out keep-alive new chunks
f.write(chunk)
self.end_time = now()
self.status_code = self.FINISHED_SUCCESS
self.md5 = self.get_md5()
self.filesize = os.path.getsize(fn)
for ds in related_ds:
msg = 'Download complete (will validate next): {}'.format(self.url)
messages.success(ds.owner, msg)
except Exception as e:
self.start_time = None
self.status_code = self.FINISHED_ERROR
self.status = str(e)
for ds in related_ds:
msg = 'Download failed: {}'.format(self.url)
messages.warning(ds.owner, msg)
self.save()
for ds in related_ds:
ds.validate_and_save()
def test_warning(self):
messages.warning(self.user, "Hello")
self.assertMessageOk(constants.WARNING)
def test_warning(self):
messages.warning(self.user, "Hello")
self.assertMessageOk(constants.WARNING)