def download_single_task(client, download, task, options):
output = options.get('output')
output_dir = options.get('output_dir')
delete = options.get('delete')
resuming = options.get('resuming')
overwrite = options.get('overwrite')
mini_hash = options.get('mini_hash')
no_hash = options.get('no_hash')
assert client.get_gdriveid()
if task['status_text'] != 'completed':
if 'files' not in task:
print 'skip task %s as the status is %s' % (task['name'].encode(default_encoding), task['status_text'])
return
def download1(client, url, path, size):
if not os.path.exists(path):
download(client, url, path)
elif not resuming:
if overwrite:
download(client, url, path)
else:
raise Exception('%s already exists. Please try --continue or --overwrite' % path)
else:
assert os.path.getsize(path) <= size, 'existing file bigger than expected, unsafe to continue nor overwrite'
if os.path.getsize(path) < size:
download(client, url, path, resuming)
elif os.path.getsize(path) == size:
pass
else:
raise NotImplementedError()
def download2(client, url, path, task):
size = task['size']
if mini_hash and resuming and verify_mini_hash(path, task):
return
download1(client, url, path, size)
verify = verify_basic_hash if no_hash else verify_hash
if not verify(path, task):
print 'hash error, redownloading...'
os.remove(path)
download1(client, url, path, size)
if not verify(path, task):
raise Exception('hash check failed')
download_url = str(task['xunlei_url'])
if output:
filename = output
else:
filename = escape_filename(task['name']).encode(default_encoding)
if output_dir:
filename = os.path.join(output_dir, filename)
referer = str(client.get_referer())
gdriveid = str(client.get_gdriveid())
if task['type'] == 'bt':
files = client.list_bt(task)
if len(files) == 1 and files[0]['name'] == task['name']:
dirname = os.path.dirname(filename)
else:
dirname = filename
if dirname and not os.path.exists(dirname):
os.makedirs(dirname)
if 'files' in task:
ordered_files = []
indexed_files = dict((f['index'], f) for f in files)
for index in task['files']:
t = indexed_files[int(index)]
if t not in ordered_files:
if t['status_text'] != 'completed':
print 'skip task %s/%s (%s) as the status is %s' % (t['id'], index, t['name'].encode(default_encoding), t['status_text'])
else:
ordered_files.append(t)
files = ordered_files
if mini_hash and resuming and verify_mini_bt_hash(dirname, files):
print task['name'].encode(default_encoding), 'is already done'
if delete and 'files' not in task:
client.delete_task(task)
return
for f in files:
name = f['name']
print 'Downloading', name.encode(default_encoding), '...'
# XXX: if file name is escaped, hashing bt won't get correct file
path = os.path.join(dirname, *[p.encode(default_encoding) for p in map(escape_filename, name.split('\\'))])
subdir = os.path.dirname(path)
if subdir and not os.path.exists(subdir):
os.makedirs(subdir)
download_url = str(f['xunlei_url'])
download2(client, download_url, path, f)
if not no_hash:
torrent_file = client.get_torrent_file(task)
print 'Hashing bt ...'
from lixian_progress import SimpleProgressBar
bar = SimpleProgressBar()
file_set = [f['name'].encode('utf-8').split('\\') for f in files] if 'files' in task else None
verified = lixian_hash_bt.verify_bt(filename, lixian_hash_bt.bdecode(torrent_file)['info'], file_set=file_set, progress_callback=bar.update)
bar.done()
if not verified:
# note that we don't delete bt download folder if hash failed
raise Exception('bt hash check failed')
else:
dirname = os.path.dirname(filename)
if dirname and not os.path.exists(dirname):
os.makedirs(dirname)
print 'Downloading', os.path.basename(filename), '...'
download2(client, download_url, filename, task)
if delete and 'files' not in task:
client.delete_task(task)
def download_single_task(client, download, task, options):
output = options.get('output')
output = output and os.path.expanduser(output)
output_dir = options.get('output_dir')
output_dir = output_dir and os.path.expanduser(output_dir)
delete = options.get('delete')
resuming = options.get('resuming')
overwrite = options.get('overwrite')
mini_hash = options.get('mini_hash')
no_hash = options.get('no_hash')
no_bt_dir = options.get('no_bt_dir')
save_torrent_file = options.get('save_torrent_file')
assert client.get_gdriveid()
if task['status_text'] != 'completed':
if 'files' not in task:
with colors(options.get('colors')).yellow():
print 'skip task %s as the status is %s' % (task['name'].encode(default_encoding), task['status_text'])
return
def download1(client, url, path, size):
if not os.path.exists(path):
download(client, url, path)
elif not resuming:
if overwrite:
download(client, url, path)
else:
raise Exception('%s already exists. Please try --continue or --overwrite' % path)
else:
assert os.path.getsize(path) <= size, 'existing file bigger than expected, unsafe to continue nor overwrite'
if os.path.getsize(path) < size:
download(client, url, path, resuming)
elif os.path.getsize(path) == size:
pass
else:
raise NotImplementedError()
def download2(client, url, path, task):
size = task['size']
if mini_hash and resuming and verify_mini_hash(path, task):
return
download1(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.remove(path)
download1(client, url, path, size)
if not verify(path, task):
raise Exception('hash check failed')
download_url = str(task['xunlei_url'])
if output:
output_path = output
output_dir = os.path.dirname(output)
output_name = os.path.basename(output)
else:
output_name = escape_filename(task['name']).encode(default_encoding)
output_dir = output_dir or '.'
output_path = os.path.join(output_dir, output_name)
referer = str(client.get_referer())
gdriveid = str(client.get_gdriveid())
if task['type'] == 'bt':
files, skipped, single_file = lixian_query.expand_bt_sub_tasks(task)
if single_file:
dirname = output_dir
else:
if no_bt_dir:
output_path = os.path.dirname(output_path)
dirname = output_path
assert dirname # dirname must be non-empty, otherwise dirname + os.path.sep + ... might be dangerous
if dirname and not os.path.exists(dirname):
os.makedirs(dirname)
for t in skipped:
with colors(options.get('colors')).yellow():
print 'skip task %s/%s (%s) as the status is %s' % (t['id'], t['index'], t['name'].encode(default_encoding), t['status_text'])
if mini_hash and resuming and verify_mini_bt_hash(dirname, files):
print task['name'].encode(default_encoding), 'is already done'
if delete and 'files' not in task:
client.delete_task(task)
return
if not single_file:
with colors(options.get('colors')).green():
print output_name + '/'
for f in files:
name = f['name']
if f['status_text'] != 'completed':
print 'Skipped %s file %s ...' % (f['status_text'], name.encode(default_encoding))
continue
if not single_file:
print name.encode(default_encoding), '...'
else:
with colors(options.get('colors')).green():
print name.encode(default_encoding), '...'
# XXX: if file name is escaped, hashing bt won't get correct file
splitted_path = map(escape_filename, name.split('\\'))
name = os.path.join(*splitted_path).encode(default_encoding)
path = dirname + os.path.sep + name # fix issue #82
if splitted_path[:-1]:
subdir = os.path.join(*splitted_path[:-1]).encode(default_encoding)
subdir = dirname + os.path.sep + subdir # fix issue #82
if not os.path.exists(subdir):
os.makedirs(subdir)
download_url = str(f['xunlei_url'])
download2(client, download_url, path, f)
if save_torrent_file:
info_hash = str(task['bt_hash'])
if single_file:
torrent = os.path.join(dirname, escape_filename(task['name']).encode(default_encoding) + '.torrent')
else:
torrent = os.path.join(dirname, info_hash + '.torrent')
if os.path.exists(torrent):
pass
else:
content = client.get_torrent_file_by_info_hash(info_hash)
with open(torrent, 'wb') as ouput_stream:
ouput_stream.write(content)
if not no_hash:
torrent_file = client.get_torrent_file(task)
print 'Hashing bt ...'
from lixian_progress import SimpleProgressBar
bar = SimpleProgressBar()
file_set = [f['name'].encode('utf-8').split('\\') for f in files] if 'files' in task else None
verified = lixian_hash_bt.verify_bt(output_path, lixian_hash_bt.bdecode(torrent_file)['info'], file_set=file_set, progress_callback=bar.update)
bar.done()
if not verified:
# note that we don't delete bt download folder if hash failed
raise Exception('bt hash check failed')
else:
if output_dir and not os.path.exists(output_dir):
os.makedirs(output_dir)
with colors(options.get('colors')).green():
print output_name, '...'
download2(client, download_url, output_path, task)
if delete and 'files' not in task:
client.delete_task(task)
def download_single_task(client, download, task, options):
output = options.get('output')
output = output and os.path.expanduser(output)
output_dir = options.get('output_dir')
output_dir = output_dir and os.path.expanduser(output_dir)
delete = options.get('delete')
resuming = options.get('resuming')
overwrite = options.get('overwrite')
mini_hash = options.get('mini_hash')
no_hash = options.get('no_hash')
no_bt_dir = options.get('no_bt_dir')
save_torrent_file = options.get('save_torrent_file')
assert client.get_gdriveid()
if task['status_text'] != 'completed':
if 'files' not in task:
with colors(options.get('colors')).yellow():
print 'skip task %s as the status is %s' % (
task['name'].encode(default_encoding), task['status_text'])
return
def download1(client, url, path, size):
if not os.path.exists(path):
download(client, url, path)
elif not resuming:
if overwrite:
download(client, url, path)
else:
raise Exception(
'%s already exists. Please try --continue or --overwrite' %
path)
else:
assert os.path.getsize(
path
) <= size, 'existing file bigger than expected, unsafe to continue nor overwrite'
if os.path.getsize(path) < size:
download(client, url, path, resuming)
elif os.path.getsize(path) == size:
pass
else:
raise NotImplementedError()
def download2(client, url, path, task):
size = task['size']
if mini_hash and resuming and verify_mini_hash(path, task):
return
download1(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.remove(path)
download1(client, url, path, size)
if not verify(path, task):
raise Exception('hash check failed')
download_url = str(task['xunlei_url'])
if output:
output_path = output
output_dir = os.path.dirname(output)
output_name = os.path.basename(output)
else:
output_name = escape_filename(task['name']).encode(default_encoding)
output_dir = output_dir or '.'
output_path = os.path.join(output_dir, output_name)
referer = str(client.get_referer())
gdriveid = str(client.get_gdriveid())
if task['type'] == 'bt':
files, skipped, single_file = lixian_query.expand_bt_sub_tasks(task)
if single_file:
dirname = output_dir
else:
if no_bt_dir:
output_path = os.path.dirname(output_path)
dirname = output_path
assert dirname # dirname must be non-empty, otherwise dirname + os.path.sep + ... might be dangerous
if dirname and not os.path.exists(dirname):
os.makedirs(dirname)
for t in skipped:
with colors(options.get('colors')).yellow():
print 'skip task %s/%s (%s) as the status is %s' % (
str(t['id']), t['index'],
t['name'].encode(default_encoding), t['status_text'])
if mini_hash and resuming and verify_mini_bt_hash(dirname, files):
print task['name'].encode(default_encoding), 'is already done'
if delete and 'files' not in task:
client.delete_task(task)
return
if not single_file:
with colors(options.get('colors')).green():
print output_name + '/'
for f in files:
name = f['name']
if f['status_text'] != 'completed':
print 'Skipped %s file %s ...' % (
f['status_text'], name.encode(default_encoding))
continue
if not single_file:
print name.encode(default_encoding), '...'
else:
with colors(options.get('colors')).green():
print name.encode(default_encoding), '...'
# XXX: if file name is escaped, hashing bt won't get correct file
splitted_path = map(escape_filename, name.split('\\'))
name = os.path.join(*splitted_path).encode(default_encoding)
path = dirname + os.path.sep + name # fix issue #82
if splitted_path[:-1]:
subdir = os.path.join(
*splitted_path[:-1]).encode(default_encoding)
subdir = dirname + os.path.sep + subdir # fix issue #82
if not os.path.exists(subdir):
os.makedirs(subdir)
download_url = str(f['xunlei_url'])
download2(client, download_url, path, f)
if save_torrent_file:
info_hash = str(task['bt_hash'])
if single_file:
torrent = os.path.join(
dirname,
escape_filename(task['name']).encode(default_encoding) +
'.torrent')
else:
torrent = os.path.join(dirname, info_hash + '.torrent')
if os.path.exists(torrent):
pass
else:
content = client.get_torrent_file_by_info_hash(info_hash)
with open(torrent, 'wb') as ouput_stream:
ouput_stream.write(content)
if not no_hash:
torrent_file = client.get_torrent_file(task)
print 'Hashing bt ...'
from lixian_progress import SimpleProgressBar
bar = SimpleProgressBar()
file_set = [f['name'].encode('utf-8').split('\\')
for f in files] if 'files' in task else None
verified = lixian_hash_bt.verify_bt(
output_path,
lixian_hash_bt.bdecode(torrent_file)['info'],
file_set=file_set,
progress_callback=bar.update)
bar.done()
if not verified:
# note that we don't delete bt download folder if hash failed
raise Exception('bt hash check failed')
else:
if output_dir and not os.path.exists(output_dir):
os.makedirs(output_dir)
with colors(options.get('colors')).green():
print output_name, '...'
download2(client, download_url, output_path, task)
if delete and 'files' not in task:
client.delete_task(task)
def download_single_task(client,
download,
task,
output=None,
output_dir=None,
delete=False,
resuming=False,
overwrite=False,
mini_hash=False):
assert client.get_gdriveid()
if task['status_text'] != 'completed':
print 'skip task %s as the status is %s' % (
task['name'].encode(default_encoding), task['status_text'])
return
def download1(client, url, path, size):
if not os.path.exists(path):
download(client, url, path)
elif not resuming:
if overwrite:
download(client, url, path)
else:
raise Exception(
'%s already exists. Please specify --continue or --overwrite'
% path)
else:
assert os.path.getsize(
path
) <= size, 'existing file bigger than expected, unsafe to continue nor overwrite'
if os.path.getsize(path) < size:
download(client, url, path, resuming)
elif os.path.getsize(path) == size:
pass
else:
raise NotImplementedError()
def download2(client, url, path, task):
size = task['size']
if mini_hash and resuming and verify_mini_hash(path, task):
return
download1(client, url, path, size)
if not verify_hash(path, task):
print 'hash error, redownloading...'
os.remove(path)
download1(client, url, path, size)
if not verify_hash(path, task):
raise Exception('hash check failed')
download_url = str(task['xunlei_url'])
if output:
filename = output
else:
filename = escape_filename(task['name']).encode(default_encoding)
if output_dir:
filename = os.path.join(output_dir, filename)
referer = str(client.get_referer())
gdriveid = str(client.get_gdriveid())
if task['type'] == 'bt':
files = client.list_bt(task)
if len(files) == 1 and files[0]['name'] == task['name']:
dirname = os.path.dirname(filename)
else:
dirname = filename
if dirname and not os.path.exists(dirname):
os.makedirs(dirname)
if 'files' in task:
ordered_files = []
indexed_files = dict((f['index'], f) for f in files)
for index in task['files']:
t = indexed_files[int(index)]
if t not in ordered_files:
ordered_files.append(t)
files = ordered_files
if mini_hash and resuming and verify_mini_bt_hash(dirname, files):
print task['name'].encode(default_encoding), 'is already done'
return
for f in files:
name = f['name'].encode(default_encoding)
print 'Downloading', name, '...'
path = os.path.join(dirname, *name.split('\\'))
subdir = os.path.dirname(path)
if subdir and not os.path.exists(subdir):
os.makedirs(subdir)
download_url = str(f['xunlei_url'])
download2(client, download_url, path, f)
torrent_file = client.get_torrent_file(task)
print 'Hashing bt ...'
bar = SimpleProgressBar()
file_set = [f['name'].encode('utf-8').split('\\')
for f in files] if 'files' in task else None
verified = lixian_hash_bt.verify_bt(
filename,
lixian_hash_bt.bdecode(torrent_file)['info'],
file_set=file_set,
progress_callback=bar.update)
bar.done()
if not verified:
# note that we don't delete bt download folder if hash failed
raise Exception('bt hash check failed')
else:
dirname = os.path.dirname(filename)
if dirname and not os.path.exists(dirname):
os.makedirs(dirname)
print 'Downloading', os.path.basename(filename), '...'
download2(client, download_url, filename, task)
if delete:
client.delete_task(task)
def download_single_task(client, task, options):
output = options.get('output')
output = output and os.path.expanduser(output)
output_dir = options.get('output_dir')
output_dir = output_dir and os.path.expanduser(output_dir)
delete = options.get('delete')
resuming = options.get('resuming')
overwrite = options.get('overwrite')
mini_hash = options.get('mini_hash')
no_hash = options.get('no_hash')
no_bt_dir = options.get('no_bt_dir')
save_torrent_file = options.get('save_torrent_file')
assert client.get_gdriveid()
if task['status_text'] != 'completed':
if 'files' not in task:
with colors(options.get('colors')).yellow():
print 'skip task %s as the status is %s' % (task['name'].encode(default_encoding), task['status_text'])
return
if output:
output_path = output
output_dir = os.path.dirname(output)
output_name = os.path.basename(output)
else:
output_name = safe_encode_native_path(escape_filename(task['name']))
output_dir = output_dir or '.'
output_path = os.path.join(output_dir, output_name)
if task['type'] == 'bt':
files, skipped, single_file = lixian_query.expand_bt_sub_tasks(task)
if single_file:
dirname = output_dir
else:
if no_bt_dir:
output_path = os.path.dirname(output_path)
dirname = output_path
assert dirname # dirname must be non-empty, otherwise dirname + os.path.sep + ... might be dangerous
ensure_dir_exists(dirname)
for t in skipped:
with colors(options.get('colors')).yellow():
print 'skip task %s/%s (%s) as the status is %s' % (str(t['id']), t['index'], t['name'].encode(default_encoding), t['status_text'])
if mini_hash and resuming and verify_mini_bt_hash(dirname, files):
print task['name'].encode(default_encoding), 'is already done'
if delete and 'files' not in task:
client.delete_task(task)
return
if not single_file:
with colors(options.get('colors')).green():
print output_name + '/'
for f in files:
name = f['name']
if f['status_text'] != 'completed':
print 'Skipped %s file %s ...' % (f['status_text'], name.encode(default_encoding))
continue
if not single_file:
print name.encode(default_encoding), '...'
else:
with colors(options.get('colors')).green():
print name.encode(default_encoding), '...'
# XXX: if file name is escaped, hashing bt won't get correct file
splitted_path = map(escape_filename, name.split('\\'))
name = safe_encode_native_path(os.path.join(*splitted_path))
path = dirname + os.path.sep + name # fix issue #82
if splitted_path[:-1]:
subdir = safe_encode_native_path(os.path.join(*splitted_path[:-1]))
subdir = dirname + os.path.sep + subdir # fix issue #82
ensure_dir_exists(subdir)
download_file(client, path, f, options)
if save_torrent_file:
info_hash = str(task['bt_hash'])
if single_file:
torrent = os.path.join(dirname, escape_filename(task['name']).encode(default_encoding) + '.torrent')
else:
torrent = os.path.join(dirname, info_hash + '.torrent')
if os.path.exists(torrent):
pass
else:
content = client.get_torrent_file_by_info_hash(info_hash)
with open(torrent, 'wb') as ouput_stream:
ouput_stream.write(content)
if not no_hash:
torrent_file = client.get_torrent_file(task)
print 'Hashing bt ...'
from lixian_progress import SimpleProgressBar
bar = SimpleProgressBar()
file_set = [f['name'].encode('utf-8').split('\\') for f in files] if 'files' in task else None
verified = lixian_hash_bt.verify_bt(output_path, lixian_hash_bt.bdecode(torrent_file)['info'], file_set=file_set, progress_callback=bar.update)
bar.done()
if not verified:
# note that we don't delete bt download folder if hash failed
raise Exception('bt hash check failed')
else:
ensure_dir_exists(output_dir)
with colors(options.get('colors')).green():
print output_name, '...'
download_file(client, output_path, task, options)
if delete and 'files' not in task:
client.delete_task(task)
def download_single_task(client, download, task, options):
output = options.get("output")
output_dir = options.get("output_dir")
delete = options.get("delete")
resuming = options.get("resuming")
overwrite = options.get("overwrite")
mini_hash = options.get("mini_hash")
no_hash = options.get("no_hash")
assert client.get_gdriveid()
if task["status_text"] != "completed":
if "files" not in task:
print "skip task %s as the status is %s" % (task["name"].encode(default_encoding), task["status_text"])
return
def download1(client, url, path, size):
if not os.path.exists(path):
download(client, url, path)
elif not resuming:
if overwrite:
download(client, url, path)
else:
raise Exception("%s already exists. Please try --continue or --overwrite" % path)
else:
assert os.path.getsize(path) <= size, "existing file bigger than expected, unsafe to continue nor overwrite"
if os.path.getsize(path) < size:
download(client, url, path, resuming)
elif os.path.getsize(path) == size:
pass
else:
raise NotImplementedError()
def download2(client, url, path, task):
size = task["size"]
if mini_hash and resuming and verify_mini_hash(path, task):
return
download1(client, url, path, size)
verify = verify_basic_hash if no_hash else verify_hash
if not verify(path, task):
print "hash error, redownloading..."
os.remove(path)
download1(client, url, path, size)
if not verify(path, task):
raise Exception("hash check failed")
download_url = str(task["xunlei_url"])
if output:
output_path = output
output_dir = os.path.dirname(output)
output_name = os.path.basename(output)
else:
output_name = escape_filename(task["name"]).encode(default_encoding)
output_dir = output_dir or "."
output_path = os.path.join(output_dir, output_name)
referer = str(client.get_referer())
gdriveid = str(client.get_gdriveid())
if task["type"] == "bt":
files, skipped, single_file = expand_bt_sub_tasks(client, task)
if single_file:
dirname = output_dir
else:
dirname = output_path
assert dirname # dirname must be non-empty, otherwise dirname + os.path.sep + ... might be dangerous
if dirname and not os.path.exists(dirname):
os.makedirs(dirname)
for t in skipped:
print "skip task %s/%s (%s) as the status is %s" % (
t["id"],
t["index"],
t["name"].encode(default_encoding),
t["status_text"],
)
if mini_hash and resuming and verify_mini_bt_hash(dirname, files):
print task["name"].encode(default_encoding), "is already done"
if delete and "files" not in task:
client.delete_task(task)
return
for f in files:
name = f["name"]
if f["status_text"] != "completed":
print "Skipped %s file %s ..." % (f["status_text"], name.encode(default_encoding))
continue
print "Downloading", name.encode(default_encoding), "..."
# XXX: if file name is escaped, hashing bt won't get correct file
splitted_path = map(escape_filename, name.split("\\"))
name = os.path.join(*splitted_path).encode(default_encoding)
path = dirname + os.path.sep + name # fix issue #82
if splitted_path[:-1]:
subdir = os.path.join(*splitted_path[:-1]).encode(default_encoding)
subdir = dirname + os.path.sep + subdir # fix issue #82
if not os.path.exists(subdir):
os.makedirs(subdir)
download_url = str(f["xunlei_url"])
download2(client, download_url, path, f)
if not no_hash:
torrent_file = client.get_torrent_file(task)
print "Hashing bt ..."
from lixian_progress import SimpleProgressBar
bar = SimpleProgressBar()
file_set = [f["name"].encode("utf-8").split("\\") for f in files] if "files" in task else None
verified = lixian_hash_bt.verify_bt(
output_path,
lixian_hash_bt.bdecode(torrent_file)["info"],
file_set=file_set,
progress_callback=bar.update,
)
bar.done()
if not verified:
# note that we don't delete bt download folder if hash failed
raise Exception("bt hash check failed")
else:
if output_dir and not os.path.exists(output_dir):
os.makedirs(output_dir)
print "Downloading", output_name, "..."
download2(client, download_url, output_path, task)
if delete and "files" not in task:
client.delete_task(task)
def download_single_task(client, task, options):
output = options.get("output")
output = output and os.path.expanduser(output)
output_dir = options.get("output_dir")
output_dir = output_dir and os.path.expanduser(output_dir)
delete = options.get("delete")
resuming = options.get("resuming")
overwrite = options.get("overwrite")
mini_hash = options.get("mini_hash")
no_hash = options.get("no_hash")
no_bt_dir = options.get("no_bt_dir")
save_torrent_file = options.get("save_torrent_file")
assert client.get_gdriveid()
if task["status_text"] != "completed":
if "files" not in task:
with colors(options.get("colors")).yellow():
print "skip task %s as the status is %s" % (task["name"].encode(default_encoding), task["status_text"])
return
if output:
output_path = output
output_dir = os.path.dirname(output)
output_name = os.path.basename(output)
else:
output_name = escape_filename(task["name"]).encode(default_encoding)
output_dir = output_dir or "."
output_path = os.path.join(output_dir, output_name)
if task["type"] == "bt":
files, skipped, single_file = lixian_query.expand_bt_sub_tasks(task)
if single_file:
dirname = output_dir
else:
if no_bt_dir:
output_path = os.path.dirname(output_path)
dirname = output_path
assert dirname # dirname must be non-empty, otherwise dirname + os.path.sep + ... might be dangerous
if dirname and not os.path.exists(dirname):
os.makedirs(dirname)
for t in skipped:
with colors(options.get("colors")).yellow():
print "skip task %s/%s (%s) as the status is %s" % (
str(t["id"]),
t["index"],
t["name"].encode(default_encoding),
t["status_text"],
)
if mini_hash and resuming and verify_mini_bt_hash(dirname, files):
print task["name"].encode(default_encoding), "is already done"
if delete and "files" not in task:
client.delete_task(task)
return
if not single_file:
with colors(options.get("colors")).green():
print output_name + "/"
for f in files:
name = f["name"]
if f["status_text"] != "completed":
print "Skipped %s file %s ..." % (f["status_text"], name.encode(default_encoding))
continue
if not single_file:
print name.encode(default_encoding), "..."
else:
with colors(options.get("colors")).green():
print name.encode(default_encoding), "..."
# XXX: if file name is escaped, hashing bt won't get correct file
splitted_path = map(escape_filename, name.split("\\"))
name = os.path.join(*splitted_path).encode(default_encoding)
path = dirname + os.path.sep + name # fix issue #82
if splitted_path[:-1]:
subdir = os.path.join(*splitted_path[:-1]).encode(default_encoding)
subdir = dirname + os.path.sep + subdir # fix issue #82
if not os.path.exists(subdir):
os.makedirs(subdir)
download_file(client, path, f, options)
if save_torrent_file:
info_hash = str(task["bt_hash"])
if single_file:
torrent = os.path.join(dirname, escape_filename(task["name"]).encode(default_encoding) + ".torrent")
else:
torrent = os.path.join(dirname, info_hash + ".torrent")
if os.path.exists(torrent):
pass
else:
content = client.get_torrent_file_by_info_hash(info_hash)
with open(torrent, "wb") as ouput_stream:
ouput_stream.write(content)
if not no_hash:
torrent_file = client.get_torrent_file(task)
print "Hashing bt ..."
from lixian_progress import SimpleProgressBar
bar = SimpleProgressBar()
file_set = [f["name"].encode("utf-8").split("\\") for f in files] if "files" in task else None
verified = lixian_hash_bt.verify_bt(
output_path,
lixian_hash_bt.bdecode(torrent_file)["info"],
file_set=file_set,
progress_callback=bar.update,
)
bar.done()
if not verified:
# note that we don't delete bt download folder if hash failed
raise Exception("bt hash check failed")
else:
if output_dir and not os.path.exists(output_dir):
os.makedirs(output_dir)
with colors(options.get("colors")).green():
print output_name, "..."
download_file(client, output_path, task, options)
if delete and "files" not in task:
client.delete_task(task)
def download_single_task(client, download, task, output=None, output_dir=None, delete=False, resuming=False, overwrite=False):
if task['status_text'] != 'completed':
print 'skip task %s as the status is %s' % (task['name'].encode(default_encoding), task['status_text'])
return
def download1(client, url, path, size):
if not os.path.exists(path):
download(client, url, path)
elif not resuming:
if overwrite:
download(client, url, path)
else:
raise Exception('%s already exists. Please specify --continue or --overwrite' % path)
else:
assert os.path.getsize(path) <= size
if os.path.getsize(path) < size:
download(client, url, path, resuming)
elif os.path.getsize(path) == size:
pass
else:
raise NotImplementedError()
def download2(client, url, path, task):
size = task['size']
download1(client, url, path, size)
if not verify_hash(path, task):
print 'hash error, redownloading...'
os.remove(path)
download1(client, url, path, size)
if not verify_hash(path, task):
raise Exception('hash check failed')
download_url = str(task['xunlei_url'])
#filename = output or escape_filename(task['name']).encode(default_encoding)
if output:
filename = output
else:
filename = escape_filename(task['name']).encode(default_encoding)
if output_dir:
filename = os.path.join(output_dir, filename)
referer = str(client.get_referer())
gdriveid = str(client.get_gdriveid())
if task['type'] == 'bt':
dirname = filename
if not os.path.exists(dirname):
os.makedirs(dirname)
files = client.list_bt(task)
for f in files:
name = f['name'].encode(default_encoding)
print 'Downloading', name, '...'
path = os.path.join(dirname, *name.split('\\'))
subdir = os.path.dirname(path)
if not os.path.exists(subdir):
os.makedirs(subdir)
download_url = str(f['xunlei_url'])
download2(client, download_url, path, f)
torrent_file = client.get_torrent_file(task)
print 'Hashing bt ...'
bar = SimpleProgressBar()
verified = lixian_hash_bt.verify_bt(dirname, lixian_hash_bt.bdecode(torrent_file)['info'], progress_callback=bar.update)
bar.done()
if not verified:
raise Exception('bt hash check failed')
else:
dirname = os.path.dirname(filename)
if dirname and not os.path.exists(dirname):
os.makedirs(dirname)
print 'Downloading', os.path.basename(filename), '...'
download2(client, download_url, filename, task)
if delete:
client.delete_task(task)
def download_single_task(client, download, task, options):
output = options.get("output")
output_dir = options.get("output_dir")
delete = options.get("delete")
resuming = options.get("resuming")
overwrite = options.get("overwrite")
mini_hash = options.get("mini_hash")
no_hash = options.get("no_hash")
assert client.get_gdriveid()
if task["status_text"] != "completed":
if "files" not in task:
print "skip task %s as the status is %s" % (task["name"].encode(default_encoding), task["status_text"])
return
def download1(client, url, path, size):
if not os.path.exists(path):
download(client, url, path)
elif not resuming:
if overwrite:
download(client, url, path)
else:
raise Exception("%s already exists. Please try --continue or --overwrite" % path)
else:
assert os.path.getsize(path) <= size, "existing file bigger than expected, unsafe to continue nor overwrite"
if os.path.getsize(path) < size:
download(client, url, path, resuming)
elif os.path.getsize(path) == size:
pass
else:
raise NotImplementedError()
def download2(client, url, path, task):
size = task["size"]
if mini_hash and resuming and verify_mini_hash(path, task):
return
download1(client, url, path, size)
verify = verify_basic_hash if no_hash else verify_hash
if not verify(path, task):
print "hash error, redownloading..."
os.remove(path)
download1(client, url, path, size)
if not verify(path, task):
raise Exception("hash check failed")
download_url = str(task["xunlei_url"])
if output:
filename = output
else:
filename = escape_filename(task["name"]).encode(default_encoding)
if output_dir:
filename = os.path.join(output_dir, filename)
referer = str(client.get_referer())
gdriveid = str(client.get_gdriveid())
if task["type"] == "bt":
files = client.list_bt(task)
if len(files) == 1 and files[0]["name"] == task["name"]:
dirname = os.path.dirname(filename)
else:
dirname = filename
if dirname and not os.path.exists(dirname):
os.makedirs(dirname)
if "files" in task:
ordered_files = []
indexed_files = dict((f["index"], f) for f in files)
for index in task["files"]:
t = indexed_files[int(index)]
if t not in ordered_files:
if t["status_text"] != "completed":
print "skip task %s/%s (%s) as the status is %s" % (
t["id"],
index,
t["name"].encode(default_encoding),
t["status_text"],
)
else:
ordered_files.append(t)
files = ordered_files
if mini_hash and resuming and verify_mini_bt_hash(dirname, files):
print task["name"].encode(default_encoding), "is already done"
if delete and "files" not in task:
client.delete_task(task)
return
for f in files:
name = f["name"]
print "Downloading", name.encode(default_encoding), "..."
# XXX: if file name is escaped, hashing bt won't get correct file
path = os.path.join(dirname, *[p.encode(default_encoding) for p in map(escape_filename, name.split("\\"))])
subdir = os.path.dirname(path)
if subdir and not os.path.exists(subdir):
os.makedirs(subdir)
download_url = str(f["xunlei_url"])
download2(client, download_url, path, f)
if not no_hash:
torrent_file = client.get_torrent_file(task)
print "Hashing bt ..."
from lixian_progress import SimpleProgressBar
bar = SimpleProgressBar()
file_set = [f["name"].encode("utf-8").split("\\") for f in files] if "files" in task else None
verified = lixian_hash_bt.verify_bt(
filename, lixian_hash_bt.bdecode(torrent_file)["info"], file_set=file_set, progress_callback=bar.update
)
bar.done()
if not verified:
# note that we don't delete bt download folder if hash failed
raise Exception("bt hash check failed")
else:
dirname = os.path.dirname(filename)
if dirname and not os.path.exists(dirname):
os.makedirs(dirname)
print "Downloading", os.path.basename(filename), "..."
download2(client, download_url, filename, task)
if delete and "files" not in task:
client.delete_task(task)