Files
dss.api/spa/management/commands/helpers.py
2015-07-01 20:38:43 +01:00

24 lines
638 B
Python

def download_file( url, file_name):
import urllib2
u = urllib2.urlopen(url)
f = open(file_name, 'wb')
meta = u.info()
file_size = int(meta.getheaders("Content-Length")[0])
print "Downloading: %s Bytes: %s" % (file_name, file_size)
file_size_dl = 0
block_sz = 8192
while True:
file_buffer = u.read(block_sz)
if not file_buffer:
break
file_size_dl += len(file_buffer)
f.write(file_buffer)
status = r"%10d [%3.2f%%]" % (file_size_dl, file_size_dl * 100. / file_size)
status += chr(8) * (len(status) + 1)
print status,
f.close()