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svtplay-dl/lib/svtplay_dl/fetcher/http.py

53 lines
1.6 KiB
Python

# ex:ts=4:sw=4:sts=4:et
# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
from __future__ import absolute_import
import time
from svtplay_dl.output import progress, output # FIXME use progressbar() instead
from svtplay_dl.log import log
from svtplay_dl.utils.urllib import urlopen, Request, HTTPError
from svtplay_dl.fetcher import VideoRetriever
class HTTP(VideoRetriever):
def name(self):
return "http"
def download(self):
""" Get the stream from HTTP """
request = Request(self.url)
request.add_header('User-Agent', 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.9.0.3) Gecko/2008092417 Firefox/3.0.3')
try:
response = urlopen(request)
except HTTPError as e:
log.error("Something wrong with that url")
return
try:
total_size = response.info()['Content-Length']
except KeyError:
total_size = 0
total_size = int(total_size)
bytes_so_far = 0
file_d = output(self.options, "mp4")
if hasattr(file_d, "read") is False:
return
lastprogress = 0
while 1:
chunk = response.read(8192)
bytes_so_far += len(chunk)
if not chunk:
break
file_d.write(chunk)
if self.options.output != "-":
now = time.time()
if lastprogress + 1 < now:
lastprogress = now
progress(bytes_so_far, total_size)
if self.options.output != "-":
file_d.close()