def download_file(client, path, task, options):
download_tool = lixian_download_tools.get_tool(options['tool'])
resuming = options.get('resuming')
overwrite = options.get('overwrite')
mini_hash = options.get('mini_hash')
no_hash = options.get('no_hash')
url = str(task['xunlei_url'])
if options['node']:
if options['node'] == 'best' or options['node'] == 'fastest':
from lixian_util import parse_size
if task['size'] >= parse_size(options['node_detection_threshold']):
url = lixian_nodes.use_fastest_node(url, options['vod_nodes'], client.get_gdriveid())
else:
url = lixian_nodes.switch_node(url, options['node'], client.get_gdriveid())
def download1(download, path):
if not os.path.exists(path):
download()
elif not resuming:
if overwrite:
download()
else:
raise Exception('%s already exists. Please try --continue or --overwrite' % path)
else:
if download.finished():
pass
else:
download()
def download1_checked(client, url, path, size):
download = download_tool(client=client, url=url, path=path, size=size, resuming=resuming)
checked = 0
while checked < 10:
download1(download, path)
if download.finished():
break
else:
checked += 1
assert os.path.getsize(path) == size, 'incorrect downloaded file size (%s != %s)' % (os.path.getsize(path), size)
def download2(client, url, path, task):
size = task['size']
if mini_hash and resuming and verify_mini_hash(path, task):
return
download1_checked(client, url, path, size)
verify = verify_basic_hash if no_hash else verify_hash
if not verify(path, task):
with colors(options.get('colors')).yellow():
print 'hash error, redownloading...'
os.rename(path, path + '.error')
download1_checked(client, url, path, size)
if not verify(path, task):
raise Exception('hash check failed')
download2(client, url, path, task)
def download_file(client, path, task, options):
download_tool = lixian_download_tools.get_tool(options['tool'])
resuming = options.get('resuming')
overwrite = options.get('overwrite')
mini_hash = options.get('mini_hash')
no_hash = options.get('no_hash')
url = str(task['xunlei_url'])
if options['node']:
if options['node'] == 'best' or options['node'] == 'fastest':
from lixian_util import parse_size
if task['size'] >= parse_size(options['node_detection_threshold']):
url = lixian_nodes.use_fastest_node(url, options['vod_nodes'], client.get_gdriveid())
elif options['node'] == 'fast':
from lixian_util import parse_size
if task['size'] >= parse_size(options['node_detection_threshold']):
url = lixian_nodes.use_fast_node(url, options['vod_nodes'], parse_size(options['node_detection_acceptable']), client.get_gdriveid())
else:
url = lixian_nodes.switch_node(url, options['node'], client.get_gdriveid())
def download1(download, path):
if not os.path.exists(path):
download()
elif not resuming:
if overwrite:
download()
else:
raise Exception('%s already exists. Please try --continue or --overwrite' % path)
else:
if download.finished():
pass
else:
download()
def download1_checked(client, url, path, size):
download = download_tool(client=client, url=url, path=path, size=size, resuming=resuming)
checked = 0
while checked < 10:
download1(download, path)
if download.finished():
break
else:
checked += 1
assert os.path.getsize(path) == size, 'incorrect downloaded file size (%s != %s)' % (os.path.getsize(path), size)
def download2(client, url, path, task):
size = task['size']
if mini_hash and resuming and verify_mini_hash(path, task):
return
download1_checked(client, url, path, size)
verify = verify_basic_hash if no_hash else verify_hash
if not verify(path, task):
with colors(options.get('colors')).yellow():
print 'hash error, redownloading...'
os.rename(path, path + '.error')
download1_checked(client, url, path, size)
if not verify(path, task):
raise Exception('hash check failed')
download2(client, url, path, task)