import
urllib
import
hashlib
import
os
import
sys
import
time
www
=
"C:\\Python27\\nod32\\"
ser
=
"http://user:pass@update.com/"
num
=
0
def
reporthook(count, block_size, total_size):
global
start_time
if
count
=
=
0
:
start_time
=
time.time()
return
duration
=
time.time()
-
start_time
progress_size
=
int
(count
*
block_size)
speed
=
int
(progress_size
/
(
1024
*
duration))
percent
=
int
(count
*
block_size
*
100
/
total_size)
if
percent >
100
: percent
=
100
sys.stdout.write(
"\r...%d%%, %d KB, %d KB/s, %d seconds passed, Filesize %d KB"
%
(percent, progress_size
/
1024
, speed, duration, total_size
/
1024
))
sys.stdout.flush()
def
download(u, f, n):
try
:
print
"\n"
,n,os.sep.join(f.split(os.sep)[
-
2
:])
urllib.urlretrieve(u, f, reporthook)
except
:
print
"Download %s Failed"
%
os.sep.join(f.split(os.sep)[
-
2
:])
sys.exit(
1
)
if
__name__
=
=
"__main__"
:
download(ser
+
"nod32.md5"
, www
+
"nod32.md5"
,
0
)
if
os.path.isfile(www
+
"nod32.md5"
):
with
open
(www
+
"nod32.md5"
) as f:
for
i
in
f:
num
+
=
1
if
"/var/www/html"
not
in
i:
continue
md5, url, filename, dirname
=
i.split()[
0
], ser
+
"/"
.join(i.split()[
1
].split(
"/"
)[
4
:]), www
+
os.sep.join(i.split()[
1
].split(
"/"
)[
4
:]), www
+
os.sep.join(i.split()[
1
].split(
"/"
)[
4
:
-
1
])
if
not
os.path.isdir(dirname):
os.makedirs(dirname)
if
os.path.isfile(filename):
with
open
(filename,
"rb"
) as n:
if
hashlib.md5(n.read()).hexdigest() !
=
md5:
download(url, filename, num)
else
:
download(url, filename, num)