async def setUp(self):
await TriblerCoreTest.setUp(self)
self.download = Download(Mock(), None)
mock_handle = MockObject()
mock_status = MockObject()
mock_status.pieces = [True, False, True, True, False]
torrent_info = MockObject()
file_info = MockObject()
file_info.size = 1234
torrent_info.file_at = lambda _: file_info
map_file_result = MockObject()
map_file_result.piece = 123
torrent_info.map_file = lambda _dummy1, _dummy2, _dummy3: map_file_result
torrent_info.num_pieces = lambda: 5
mock_handle.is_valid = lambda: True
mock_handle.status = lambda: mock_status
mock_handle.get_torrent_info = lambda: torrent_info
mock_handle.set_sequential_download = lambda _: None
mock_handle.set_priority = lambda _: None
mock_handle.prioritize_pieces = lambda _: None
mock_handle.save_resume_data = lambda: None
self.download.handle = mock_handle
# Create a fake tdef
self.download.tdef = MockObject()
self.download.tdef.get_name = lambda: "ubuntu.iso"
self.download.tdef.get_name_as_unicode = lambda: "ubuntu.iso"
self.download.tdef.get_infohash = lambda: b'a' * 20
self.download.tdef.is_multifile_torrent = lambda: False
self.download.config = DownloadConfig()
async def test_remove_with_files(self):
"""
Testing whether the API returns 200 if a download is being removed
"""
# Create a copy of the file, so we can remove it later
source_file = TESTS_DATA_DIR / 'video.avi'
tmpdir = self.temporary_directory()
copied_file = tmpdir / Path(source_file).name
shutil.copyfile(source_file, copied_file)
video_tdef, _ = self.create_local_torrent(copied_file)
dcfg = DownloadConfig()
dcfg.set_dest_dir(tmpdir)
download = self.session.dlmgr.start_download(tdef=video_tdef,
config=dcfg)
infohash = get_hex_infohash(video_tdef)
while not download.handle:
await sleep(0.1)
await sleep(2)
await self.do_request('downloads/%s' % infohash,
post_data={"remove_data": True},
expected_code=200,
request_type='DELETE',
expected_json={
u"removed":
True,
u"infohash":
u"c9a19e7fe5d9a6c106d6ea3c01746ac88ca3c7a5"
})
while copied_file.exists():
await sleep(0.1)
self.assertEqual(len(self.session.dlmgr.get_downloads()), 0)
self.assertFalse(copied_file.exists())
async def hidden_seeder_session(seed_config, video_tdef):
seed_config.set_libtorrent_enabled(False)
seeder_session = Session(seed_config)
seeder_session.upgrader_enabled = False
await seeder_session.start()
# Also load the tunnel community in the seeder session
await load_tunnel_community_in_session(seeder_session, start_lt=True)
seeder_session.tunnel_community.build_tunnels(1)
dscfg_seed = DownloadConfig()
dscfg_seed.set_dest_dir(TESTS_DATA_DIR)
dscfg_seed.set_hops(1)
upload = seeder_session.dlmgr.start_download(tdef=video_tdef,
config=dscfg_seed)
def seeder_state_callback(ds):
"""
The callback of the seeder download. For now, this only logs the state of the download that's seeder and is
useful for debugging purposes.
"""
seeder_session.tunnel_community.monitor_downloads([ds])
d = ds.get_download()
print(
f"seeder: {repr(d.get_def().get_name())} {dlstatus_strings[ds.get_status()]} {ds.get_progress()}"
)
return 2
upload.set_state_callback(seeder_state_callback)
await upload.wait_for_status(DLSTATUS_SEEDING)
yield seeder_session
await seeder_session.shutdown()
async def test_set_rate_settings(enable_api, mock_dlmgr, session):
"""
Testing whether libtorrent rate limits works for large number without overflow error.
"""
dcfg = DownloadConfig()
download = Mock()
download.config = dcfg
session.dlmgr.get_downloads = lambda: [download]
extra_rate = 1024 * 1024 * 1024 # 1GB/s
post_data = {
'libtorrent': {
'max_download_rate': MAX_LIBTORRENT_RATE_LIMIT + extra_rate,
'max_upload_rate': MAX_LIBTORRENT_RATE_LIMIT + extra_rate
}
}
await do_request(session,
'settings',
expected_code=200,
request_type='POST',
post_data=post_data)
assert session.config.get_libtorrent_max_download_rate(
) == MAX_LIBTORRENT_RATE_LIMIT
assert session.config.get_libtorrent_max_upload_rate(
) == MAX_LIBTORRENT_RATE_LIMIT
def create_dconfig_from_params(parameters):
"""
Create a download configuration based on some given parameters. Possible parameters are:
- anon_hops: the number of hops for the anonymous download. 0 hops is equivalent to a plain download
- safe_seeding: whether the seeding of the download should be anonymous or not (0 = off, 1 = on)
- destination: the destination path of the torrent (where it is saved on disk)
"""
download_config = DownloadConfig()
anon_hops = parameters.get('anon_hops', 0)
safe_seeding = bool(parameters.get('safe_seeding', 0))
if anon_hops > 0 and not safe_seeding:
return None, "Cannot set anonymous download without safe seeding enabled"
if anon_hops > 0:
download_config.set_hops(anon_hops)
if safe_seeding:
download_config.set_safe_seeding(True)
if parameters.get('destination'):
dest_dir = parameters['destination']
download_config.set_dest_dir(dest_dir)
if 'selected_files' in parameters:
download_config.set_selected_files(parameters['selected_files'])
return download_config, None
async def setup_tunnel_seeder(self, hops):
"""
Setup the seeder.
"""
from tribler_core.session import Session
self.seed_config = self.config.copy()
self.seed_config._state_dir = self.getRootStateDir(2)
self.seed_config.set_libtorrent_enabled(hops == 0)
self.seed_config.set_tunnel_community_socks5_listen_ports(
self.get_ports(5))
if self.session2 is None:
self.session2 = Session(self.seed_config)
self.session2.upgrader_enabled = False
await self.session2.start()
tdef = TorrentDef()
tdef.add_content(TESTS_DATA_DIR / "video.avi")
tdef.set_tracker("http://localhost/announce")
torrentfn = self.session2.config.get_state_dir() / "gen.torrent"
tdef.save(torrent_filepath=torrentfn)
self.seed_tdef = tdef
if hops > 0: # Safe seeding enabled
self.tunnel_community_seeder = await self.load_tunnel_community_in_session(
self.session2, start_lt=True)
self.tunnel_community_seeder.build_tunnels(hops)
else:
await self.sanitize_network(self.session2)
dscfg = DownloadConfig()
dscfg.set_dest_dir(
TESTS_DATA_DIR) # basedir of the file we are seeding
dscfg.set_hops(hops)
d = self.session2.dlmgr.start_download(tdef=tdef, config=dscfg)
d.set_state_callback(self.seeder_state_callback)
def check_watch_folder(self):
if not self.session.config.get_watch_folder_path().is_dir():
return
# Make sure that we pass a str to os.walk
watch_dir = str(self.session.config.get_watch_folder_path())
for root, _, files in os.walk(watch_dir):
root = path_util.Path(root)
for name in files:
if not name.endswith(".torrent"):
continue
try:
tdef = TorrentDef.load(root / name)
if not tdef.get_metainfo():
self.cleanup_torrent_file(root, name)
continue
except: # torrent appears to be corrupt
self.cleanup_torrent_file(root, name)
continue
infohash = tdef.get_infohash()
if not self.session.dlmgr.download_exists(infohash):
self._logger.info("Starting download from torrent file %s", name)
dl_config = DownloadConfig()
anon_enabled = self.session.config.get_default_anonymity_enabled()
default_num_hops = self.session.config.get_default_number_hops()
dl_config.set_hops(default_num_hops if anon_enabled else 0)
dl_config.set_safe_seeding(self.session.config.get_default_safeseeding_enabled())
dl_config.set_dest_dir(self.session.config.get_default_destination_dir())
self.session.dlmgr.start_download(tdef=tdef, config=dl_config)
def test_user_stopped(self):
dlcfg = DownloadConfig()
dlcfg.set_user_stopped(False)
self.assertFalse(dlcfg.get_user_stopped())
dlcfg.set_user_stopped(True)
self.assertTrue(dlcfg.get_user_stopped())
def start_download(self,
torrent_file=None,
tdef=None,
config=None,
checkpoint_disabled=False,
hidden=False):
self._logger.debug("Starting download: filename: %s, torrent def: %s",
torrent_file, tdef)
# the priority of the parameters is: (1) tdef, (2) torrent_file.
# so if we have tdef, and torrent_file will be ignored, and so on.
if tdef is None:
if torrent_file is None:
raise ValueError(
"Torrent file must be provided if tdef is not given")
# try to get the torrent from the given torrent file
tdef = TorrentDef.load(torrent_file)
assert tdef is not None, "tdef MUST not be None after loading torrent"
config = config or DownloadConfig()
infohash = tdef.get_infohash()
download = self.get_download(infohash)
if download and infohash not in self.metainfo_requests:
new_trackers = list(
set(tdef.get_trackers_as_single_tuple()) -
set(download.get_def().get_trackers_as_single_tuple()))
if new_trackers:
self.update_trackers(tdef.get_infohash(), new_trackers)
return download
# Create the destination directory if it does not exist yet
try:
if not config.get_dest_dir().is_dir():
os.makedirs(config.get_dest_dir())
except OSError:
self._logger.error(
"Unable to create the download destination directory.")
if config.get_time_added() == 0:
config.set_time_added(int(timemod.time()))
# Create the download
download = Download(self.tribler_session, tdef, dummy=self.dummy_mode)
atp = download.setup(config,
checkpoint_disabled=checkpoint_disabled,
hidden=hidden or config.get_bootstrap_download())
# Keep metainfo downloads in self.downloads for now because we will need to remove it later,
# and removing the download at this point will stop us from receiving any further alerts.
if infohash not in self.metainfo_requests or self.metainfo_requests[
infohash][0] == download:
self.downloads[infohash] = download
if not self.dummy_mode:
self.start_handle(download, atp)
return download
def setup(self, config=None, hidden=False, checkpoint_disabled=False):
"""
Create a Download object. Used internally by Session.
@param config DownloadConfig or None (in which case a new DownloadConfig() is created
:returns a Deferred to which a callback can be added which returns the result of network_create_engine_wrapper.
"""
self.hidden = hidden
self.checkpoint_disabled = checkpoint_disabled or self.dummy
self.config = config or DownloadConfig(
state_dir=self.session.config.get_state_dir())
self._logger.debug("Setup: %s", hexlify(self.tdef.get_infohash()))
self.checkpoint()
atp = {
"save_path":
path_util.normpath(get_default_dest_dir() /
self.config.get_dest_dir()),
"storage_mode":
lt.storage_mode_t.storage_mode_sparse,
"flags":
lt.add_torrent_params_flags_t.flag_paused
| lt.add_torrent_params_flags_t.flag_duplicate_is_error
| lt.add_torrent_params_flags_t.flag_update_subscribe
}
if self.config.get_share_mode():
atp["flags"] = atp[
"flags"] | lt.add_torrent_params_flags_t.flag_share_mode
if self.config.get_upload_mode():
atp["flags"] = atp[
"flags"] | lt.add_torrent_params_flags_t.flag_upload_mode
resume_data = self.config.get_engineresumedata()
if not isinstance(self.tdef, TorrentDefNoMetainfo):
metainfo = self.tdef.get_metainfo()
torrentinfo = lt.torrent_info(metainfo)
atp["ti"] = torrentinfo
if resume_data and isinstance(resume_data, dict):
# Rewrite save_path as a global path, if it is given as a relative path
if b"save_path" in resume_data and not path_util.isabs(
ensure_unicode(resume_data[b"save_path"], 'utf8')):
resume_data[
b"save_path"] = self.state_dir / ensure_unicode(
resume_data[b"save_path"], 'utf8')
atp["resume_data"] = lt.bencode(resume_data)
else:
atp["url"] = self.tdef.get_url(
) or "magnet:?xt=urn:btih:" + hexlify(self.tdef.get_infohash())
atp["name"] = self.tdef.get_name_as_unicode()
return atp
async def channel_seeder_session(seed_config, channel_tdef):
seeder_session = Session(seed_config)
seeder_session.upgrader_enabled = False
await seeder_session.start()
dscfg_seed = DownloadConfig()
dscfg_seed.set_dest_dir(TESTS_DATA_DIR / 'sample_channel')
upload = seeder_session.dlmgr.start_download(tdef=channel_tdef,
config=dscfg_seed)
await upload.wait_for_status(DLSTATUS_SEEDING)
yield seeder_session
await seeder_session.shutdown()
def start_anon_download(session, seed_session, tdef, hops=1):
"""
Start an anonymous download in the main Tribler session.
"""
session.config.set_libtorrent_dht_readiness_timeout(0)
dscfg = DownloadConfig()
dscfg.set_dest_dir(session.config.get_state_dir())
dscfg.set_hops(hops)
download = session.dlmgr.start_download(tdef=tdef, config=dscfg)
session.tunnel_community.bittorrent_peers[download] = [
("127.0.0.1", seed_session.config.get_libtorrent_port())
]
return download
async def test_multifile_torrent(self):
# Achtung! This test is completely and utterly broken, as is the whole libtorrent wrapper!
# Don't try to understand it, it is a legacy thing!
tdef = TorrentDef()
tdef.add_content(TESTS_DATA_DIR / "video.avi")
tdef.set_tracker("http://tribler.org/announce")
tdef.save()
fake_handler = MockObject()
fake_handler.is_valid = lambda: True
fake_handler.status = lambda: fake_status
fake_handler.set_share_mode = lambda _: None
fake_handler.set_priority = lambda _: None
fake_handler.set_sequential_download = lambda _: None
fake_handler.resume = lambda: None
fake_handler.set_max_connections = lambda _: None
fake_handler.apply_ip_filter = lambda _: None
fake_handler.save_resume_data = lambda: None
fake_status = MockObject()
fake_status.share_mode = False
dl = Download(self.session, tdef)
dl.set_selected_files = lambda: None
dl.future_added = succeed(fake_handler)
# Create a dummy download config
dl.config = DownloadConfig()
dl.config.set_engineresumedata({
b"save_path":
path_util.abspath(self.state_dir),
b"info-hash":
b'\x00' * 20
})
dl.setup()
dl.config.set_engineresumedata({
b"save_path":
path_util.abspath(self.state_dir),
b"info-hash":
b'\x00' * 20
})
dl.setup()
dl.config.set_engineresumedata({
b"save_path": "some_local_dir",
b"info-hash": b'\x00' * 20
})
dl.setup()
await dl.shutdown()
def updated_my_channel(self, tdef):
"""
Notify the core that we updated our channel.
"""
with db_session:
my_channel = self.session.mds.ChannelMetadata.get(
infohash=database_blob(tdef.get_infohash()))
if (my_channel and my_channel.status == COMMITTED
and not self.session.dlmgr.download_exists(
bytes(my_channel.infohash))):
dcfg = DownloadConfig(
state_dir=self.session.config.get_state_dir())
dcfg.set_dest_dir(self.session.mds.channels_dir)
dcfg.set_channel_download(True)
return self.session.dlmgr.start_download(tdef=tdef, config=dcfg)
async def get_metainfo(self, infohash, timeout=30, hops=None, url=None):
"""
Lookup metainfo for a given infohash. The mechanism works by joining the swarm for the infohash connecting
to a few peers, and downloading the metadata for the torrent.
:param infohash: The (binary) infohash to lookup metainfo for.
:param timeout: A timeout in seconds.
:param hops: the number of tunnel hops to use for this lookup. If None, use config default.
:param url: Optional URL. Can contain trackers info, etc.
:return: The metainfo
"""
infohash_hex = hexlify(infohash)
if infohash in self.metainfo_cache:
self._logger.info('Returning metainfo from cache for %s', infohash_hex)
return self.metainfo_cache[infohash]['meta_info']
self._logger.info('Trying to fetch metainfo for %s', infohash_hex)
if infohash in self.metainfo_requests:
download = self.metainfo_requests[infohash][0]
self.metainfo_requests[infohash][1] += 1
elif infohash in self.downloads:
download = self.downloads[infohash]
else:
tdef = TorrentDefNoMetainfo(infohash, 'metainfo request', url=url)
dcfg = DownloadConfig()
dcfg.set_hops(self.tribler_session.config.get_default_number_hops() if hops is None else hops)
dcfg.set_upload_mode(True) # Upload mode should prevent libtorrent from creating files
dcfg.set_dest_dir(self.metadata_tmpdir)
try:
download = self.start_download(tdef=tdef, config=dcfg, hidden=True, checkpoint_disabled=True)
except TypeError:
return
self.metainfo_requests[infohash] = [download, 1]
try:
metainfo = download.tdef.get_metainfo() or await wait_for(shield(download.future_metainfo), timeout)
self._logger.info('Successfully retrieved metainfo for %s', infohash_hex)
self.metainfo_cache[infohash] = {'time': timemod.time(), 'meta_info': metainfo}
except (CancelledError, asyncio.TimeoutError):
metainfo = None
self._logger.info('Failed to retrieve metainfo for %s', infohash_hex)
if infohash in self.metainfo_requests:
self.metainfo_requests[infohash][1] -= 1
if self.metainfo_requests[infohash][1] <= 0:
await self.remove_download(download, remove_content=True)
self.metainfo_requests.pop(infohash)
return metainfo
async def test_seeding(enable_libtorrent, video_seeder_session, video_tdef,
session, tmpdir):
"""
Test whether a torrent is correctly seeded
"""
dscfg = DownloadConfig()
dscfg.set_dest_dir(tmpdir)
download = session.dlmgr.start_download(tdef=video_tdef, config=dscfg)
download.add_peer(
("127.0.0.1", video_seeder_session.config.get_libtorrent_port()))
await download.wait_for_status(DLSTATUS_SEEDING)
with open(tmpdir / "video.avi", "rb") as f:
realdata = f.read()
with open(TESTS_DATA_DIR / 'video.avi', "rb") as f:
expdata = f.read()
assert realdata == expdata
async def add_torrent(self, piece_length=1024):
[srchandle, sourcefn] = mkstemp(dir=TESTS_DIR)
data = b''.join([i.to_bytes(2, byteorder='big') for i in range(1000)])
os.write(srchandle, data)
os.close(srchandle)
tdef = TorrentDef()
tdef.add_content(sourcefn)
tdef.set_piece_length(piece_length)
torrentfn = self.session.config.get_state_dir() / "gen.torrent"
tdef.save(torrentfn)
dscfg = DownloadConfig()
destdir = Path(sourcefn).parent
dscfg.set_dest_dir(destdir)
download = self.session.dlmgr.start_download(tdef=tdef, config=dscfg)
await download.wait_for_status(DLSTATUS_SEEDING)
return tdef.get_infohash(), data
async def add_torrent(self):
[srchandle, sourcefn] = mkstemp(dir=TESTS_DIR)
self.data = b'\xFF' * self.size # pylint: disable=attribute-defined-outside-init
os.write(srchandle, self.data)
os.close(srchandle)
tdef = TorrentDef()
tdef.add_content(sourcefn)
tdef.set_piece_length(self.piece_len)
torrentfn = self.session.config.get_state_dir() / "gen.torrent"
tdef.save(torrentfn)
dscfg = DownloadConfig()
destdir = Path(sourcefn).parent
dscfg.set_dest_dir(destdir)
self.download = self.session.dlmgr.start_download(tdef=tdef,
config=dscfg) # pylint: disable=attribute-defined-outside-init
await self.download.wait_for_status(DLSTATUS_SEEDING)
self.infohash = tdef.get_infohash() # pylint: disable=attribute-defined-outside-init
def __init__(self, config_dir, dht=None):
super(Bootstrap, self).__init__()
self._logger = logging.getLogger(self.__class__.__name__)
self.dcfg = DownloadConfig(state_dir=config_dir)
self.dcfg.set_bootstrap_download(True)
self.bootstrap_dir = config_dir / 'bootstrap'
if not self.bootstrap_dir.exists():
os.mkdir(self.bootstrap_dir)
self.dcfg.set_dest_dir(self.bootstrap_dir)
self.dcfg.set_safe_seeding(True)
self.bootstrap_file = self.bootstrap_dir / "bootstrap.blocks"
self.dht = dht
self.bootstrap_finished = False
self.infohash = None
self.download = None
self.bootstrap_nodes = {}
self.register_task('fetch_bootstrap_peers',
self.fetch_bootstrap_peers,
interval=5)
async def download_channel(self, channel):
"""
Download a channel with a given infohash and title.
:param channel: The channel metadata ORM object.
"""
metainfo = await self.session.dlmgr.get_metainfo(bytes(
channel.infohash),
timeout=60,
hops=0)
if metainfo is None:
# Timeout looking for the channel metainfo. Probably, there are no seeds.
# TODO: count the number of tries we had with the channel, so we can stop trying eventually
return
try:
if metainfo[b'info'][b'name'].decode('utf-8') != channel.dirname:
# Malformed channel
# TODO: stop trying to download this channel until it is updated with a new infohash
return
except (KeyError, TypeError):
return
dcfg = DownloadConfig(state_dir=self.session.config.get_state_dir())
dcfg.set_dest_dir(self.session.mds.channels_dir)
dcfg.set_channel_download(True)
tdef = TorrentDef(metainfo=metainfo)
download = self.session.dlmgr.start_download(tdef=tdef,
config=dcfg,
hidden=True)
try:
await download.future_finished
except CancelledError:
pass
else:
self.channels_processing_queue[channel.infohash] = (
PROCESS_CHANNEL_DIR, channel)
return download
async def test_set_settings(enable_api, mock_dlmgr, session):
"""
Testing whether settings in the API can be successfully set
"""
dcfg = DownloadConfig()
download = Mock()
download.config = dcfg
session.dlmgr.get_downloads = lambda: [download]
post_data = {
'download_defaults': {
'seeding_mode': 'ratio',
'seeding_ratio': 3,
'seeding_time': 123
}
}
await do_request(session,
'settings',
expected_code=200,
request_type='POST',
post_data=post_data)
assert session.config.get_seeding_mode() == 'ratio'
assert session.config.get_seeding_ratio() == 3
assert session.config.get_seeding_time() == 123
def test_downloadconfig(self):
dlcfg = DownloadConfig()
self.assertIsInstance(dlcfg.get_dest_dir(), Path)
dlcfg.set_dest_dir(self.session_base_dir)
self.assertEqual(dlcfg.get_dest_dir(), self.session_base_dir)
dlcfg.set_hops(4)
self.assertEqual(dlcfg.get_hops(), 4)
dlcfg.set_safe_seeding(False)
self.assertFalse(dlcfg.get_safe_seeding())
dlcfg.set_selected_files([1])
self.assertEqual(dlcfg.get_selected_files(), [1])
dlcfg.set_channel_download(True)
self.assertTrue(dlcfg.get_channel_download())
dlcfg.set_add_to_channel(True)
self.assertTrue(dlcfg.get_add_to_channel())
dlcfg.set_bootstrap_download(True)
self.assertTrue(dlcfg.get_bootstrap_download())
async def test_set_settings(self):
"""
Testing whether settings in the API can be successfully set
"""
dcfg = DownloadConfig()
download = MockObject()
download.config = dcfg
self.session.dlmgr.get_downloads = lambda: [download]
post_data = {
'download_defaults': {
'seeding_mode': 'ratio',
'seeding_ratio': 3,
'seeding_time': 123
}
}
await self.do_request('settings',
expected_code=200,
request_type='POST',
post_data=post_data)
self.assertEqual(self.session.config.get_seeding_mode(), 'ratio')
self.assertEqual(self.session.config.get_seeding_ratio(), 3)
self.assertEqual(self.session.config.get_seeding_time(), 123)
async def create_torrent(self, request):
parameters = await request.json()
params = {}
if 'files' in parameters and parameters['files']:
file_path_list = [
ensure_unicode(f, 'utf-8') for f in parameters['files']
]
else:
return RESTResponse({"error": "files parameter missing"},
status=HTTP_BAD_REQUEST)
if 'description' in parameters and parameters['description']:
params['comment'] = parameters['description']
if 'trackers' in parameters and parameters['trackers']:
tracker_url_list = parameters['trackers']
params['announce'] = tracker_url_list[0]
params['announce-list'] = tracker_url_list
name = 'unknown'
if 'name' in parameters and parameters['name']:
name = parameters['name']
params['name'] = name
export_dir = None
if 'export_dir' in parameters and parameters['export_dir']:
export_dir = Path(parameters['export_dir'])
from tribler_core.version import version_id
params['created by'] = '%s version: %s' % ('Tribler', version_id)
params['nodes'] = False
params['httpseeds'] = False
params['encoding'] = False
params['piece length'] = 0 # auto
try:
result = await self.session.dlmgr.create_torrent_file(
file_path_list, recursive_bytes(params))
except (IOError, UnicodeDecodeError, RuntimeError) as e:
self._logger.exception(e)
return return_handled_exception(request, e)
metainfo_dict = bdecode_compat(result['metainfo'])
if export_dir and export_dir.exists():
save_path = export_dir / ("%s.torrent" % name)
with open(save_path, "wb") as fd:
fd.write(result['metainfo'])
# Download this torrent if specified
if 'download' in request.query and request.query[
'download'] and request.query['download'] == "1":
download_config = DownloadConfig()
download_config.set_dest_dir(result['base_path'] if len(
file_path_list) == 1 else result['base_dir'])
try:
self.session.dlmgr.start_download(
tdef=TorrentDef(metainfo_dict), config=download_config)
except DuplicateDownloadException:
self._logger.warning(
"The created torrent is already being downloaded.")
return RESTResponse(
json.dumps({
"torrent":
base64.b64encode(result['metainfo']).decode('utf-8')
}))
def test_downloadconfig_copy(self):
dlcfg = DownloadConfig()
dlcfg_copy = dlcfg.copy()
self.assertEqual(dlcfg_copy.get_hops(), 0)
self.assertEqual(dlcfg_copy.state_dir, dlcfg.state_dir)
def test_download_save_load(self):
dlcfg = DownloadConfig()
file_path = self.session_base_dir / "downloadconfig.conf"
dlcfg.write(file_path)
dlcfg.load(file_path)
def test_download_load_corrupt(self):
dlcfg = DownloadConfig()
dlcfg.load(self.CONFIG_FILES_DIR / "corrupt_download_config.conf")
def download_config():
return DownloadConfig()
async def test_download(session, mock_dlmgr, test_tdef):
download = Download(session, test_tdef)
download.config = DownloadConfig(state_dir=session.config.get_state_dir())
download.infohash = hexlify(test_tdef.get_infohash())
yield download
await download.shutdown()