def main(args):
from progress.bar import ChargingBar as Bar
ap = argparse.ArgumentParser()
ap.add_argument("-o",
"--output-file",
nargs="?",
help="save content as file")
ap.add_argument("url",
nargs="?",
help="the url to read from (default to clipboard)")
ns = ap.parse_args(args)
url = ns.url or clipboard.string()
output_file = ns.output_file or url.split("/")[-1]
try:
# print('Opening: %s\n' % url)
u = urlopen(url)
meta = u.info()
try:
file_size = int(meta["Content-Length"])
except (IndexError, ValueError, TypeError):
file_size = 0
# print("Save as: {} ".format(output_file), end="")
# print("({} bytes)".format(file_size if file_size else "???"))
with open(output_file, "wb") as f:
file_size_dl = 0
block_sz = 8192
if file_size != 0 and file_size is not None:
bar = Bar("Downloading", max=100)
else:
bar = None
_n = 0
while True:
buf = u.read(block_sz)
if not buf:
break
file_size_dl += len(buf)
f.write(buf)
if bar is not None:
n = int(file_size_dl * 100.0 / file_size)
if n == _n:
continue
_n = n
now = monotonic()
dt = now - bar._ts
bar.update_avg(n, dt)
bar._ts = now
bar.index = n
bar.update()
if bar is not None:
bar.finish()
except Exception as e:
print(e)
print("Unable to download file: %s" % url)
return 1
return 0
def main(args):
from progress.bar import ChargingBar as Bar
ap = argparse.ArgumentParser()
ap.add_argument('-o',
'--output-file',
nargs='?',
help='save content as file')
ap.add_argument('url',
nargs='?',
help='the url to read from (default to clipboard)')
ns = ap.parse_args(args)
url = ns.url or clipboard.get()
output_file = ns.output_file or url.split('/')[-1]
try:
#print('Opening: %s\n' % url)
u = urlopen(url)
meta = u.info()
try:
file_size = int(meta["Content-Length"])
except (IndexError, ValueError, TypeError):
file_size = 0
#print("Save as: {} ".format(output_file), end="")
#print("({} bytes)".format(file_size if file_size else "???"))
with open(output_file, 'wb') as f:
file_size_dl = 0
block_sz = 8192
bar = Bar('Downloading', max=100)
_n = 0
while True:
buf = u.read(block_sz)
if not buf:
break
file_size_dl += len(buf)
f.write(buf)
n = int(file_size_dl * 100. / file_size)
if n == _n:
continue
_n = n
now = monotonic()
dt = now - bar._ts
bar.update_avg(n, dt)
bar._ts = now
bar.index = n
bar.update()
bar.finish()
except Exception as e:
print(e)
print('Unable to download file: %s' % url)
return 1
return 0