/usr/lib/python3/dist-packages/transmissionrpc/client.py is in python3-transmissionrpc 0.11-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 | # -*- coding: utf-8 -*-
# Copyright (c) 2008-2013 Erik Svensson <erik.public@gmail.com>
# Licensed under the MIT license.
import re, time, operator, warnings, os
import base64
import json
from transmissionrpc.constants import DEFAULT_PORT, DEFAULT_TIMEOUT
from transmissionrpc.error import TransmissionError, HTTPHandlerError
from transmissionrpc.utils import LOGGER, get_arguments, make_rpc_name, argument_value_convert, rpc_bool
from transmissionrpc.httphandler import DefaultHTTPHandler
from transmissionrpc.torrent import Torrent
from transmissionrpc.session import Session
from six import PY3, integer_types, string_types, iteritems
if PY3:
from urllib.parse import urlparse
from urllib.request import urlopen
else:
from urlparse import urlparse
from urllib2 import urlopen
def debug_httperror(error):
"""
Log the Transmission RPC HTTP error.
"""
try:
data = json.loads(error.data)
except ValueError:
data = error.data
LOGGER.debug(
json.dumps(
{
'response': {
'url': error.url,
'code': error.code,
'msg': error.message,
'headers': error.headers,
'data': data,
}
},
indent=2
)
)
def parse_torrent_id(arg):
"""Parse an torrent id or torrent hashString."""
torrent_id = None
if isinstance(arg, integer_types):
# handle index
torrent_id = int(arg)
elif isinstance(arg, float):
torrent_id = int(arg)
if torrent_id != arg:
torrent_id = None
elif isinstance(arg, string_types):
try:
torrent_id = int(arg)
if torrent_id >= 2**31:
torrent_id = None
except (ValueError, TypeError):
pass
if torrent_id is None:
# handle hashes
try:
int(arg, 16)
torrent_id = arg
except (ValueError, TypeError):
pass
return torrent_id
def parse_torrent_ids(args):
"""
Take things and make them valid torrent identifiers
"""
ids = []
if args is None:
pass
elif isinstance(args, string_types):
for item in re.split('[ ,]+', args):
if len(item) == 0:
continue
addition = None
torrent_id = parse_torrent_id(item)
if torrent_id is not None:
addition = [torrent_id]
if not addition:
# handle index ranges i.e. 5:10
match = re.match('^(\d+):(\d+)$', item)
if match:
try:
idx_from = int(match.group(1))
idx_to = int(match.group(2))
addition = list(range(idx_from, idx_to + 1))
except ValueError:
pass
if not addition:
raise ValueError('Invalid torrent id, \"%s\"' % item)
ids.extend(addition)
elif isinstance(args, (list, tuple)):
for item in args:
ids.extend(parse_torrent_ids(item))
else:
torrent_id = parse_torrent_id(args)
if torrent_id == None:
raise ValueError('Invalid torrent id')
else:
ids = [torrent_id]
return ids
"""
Torrent ids
Many functions in Client takes torrent id. A torrent id can either be id or
hashString. When supplying multiple id's it is possible to use a list mixed
with both id and hashString.
Timeouts
Since most methods results in HTTP requests against Transmission, it is
possible to provide a argument called ``timeout``. Timeout is only effective
when using Python 2.6 or later and the default timeout is 30 seconds.
"""
class Client(object):
"""
Client is the class handling the Transmission JSON-RPC client protocol.
"""
def __init__(self, address='localhost', port=DEFAULT_PORT, user=None, password=None, http_handler=None, timeout=None):
if isinstance(timeout, (integer_types, float)):
self._query_timeout = float(timeout)
else:
self._query_timeout = DEFAULT_TIMEOUT
urlo = urlparse(address)
if urlo.scheme == '':
base_url = 'http://' + address + ':' + str(port)
self.url = base_url + '/transmission/rpc'
else:
if urlo.port:
self.url = urlo.scheme + '://' + urlo.hostname + ':' + str(urlo.port) + urlo.path
else:
self.url = urlo.scheme + '://' + urlo.hostname + urlo.path
LOGGER.info('Using custom URL "' + self.url + '".')
if urlo.username and urlo.password:
user = urlo.username
password = urlo.password
elif urlo.username or urlo.password:
LOGGER.warning('Either user or password missing, not using authentication.')
if http_handler is None:
self.http_handler = DefaultHTTPHandler()
else:
if hasattr(http_handler, 'set_authentication') and hasattr(http_handler, 'request'):
self.http_handler = http_handler
else:
raise ValueError('Invalid HTTP handler.')
if user and password:
self.http_handler.set_authentication(self.url, user, password)
elif user or password:
LOGGER.warning('Either user or password missing, not using authentication.')
self._sequence = 0
self.session = None
self.session_id = 0
self.server_version = None
self.protocol_version = None
self.get_session()
self.torrent_get_arguments = get_arguments('torrent-get'
, self.rpc_version)
def _get_timeout(self):
"""
Get current timeout for HTTP queries.
"""
return self._query_timeout
def _set_timeout(self, value):
"""
Set timeout for HTTP queries.
"""
self._query_timeout = float(value)
def _del_timeout(self):
"""
Reset the HTTP query timeout to the default.
"""
self._query_timeout = DEFAULT_TIMEOUT
timeout = property(_get_timeout, _set_timeout, _del_timeout, doc="HTTP query timeout.")
def _http_query(self, query, timeout=None):
"""
Query Transmission through HTTP.
"""
headers = {'x-transmission-session-id': str(self.session_id)}
result = {}
request_count = 0
if timeout is None:
timeout = self._query_timeout
while True:
LOGGER.debug(json.dumps({'url': self.url, 'headers': headers, 'query': query, 'timeout': timeout}, indent=2))
try:
result = self.http_handler.request(self.url, query, headers, timeout)
break
except HTTPHandlerError as error:
if error.code == 409:
LOGGER.info('Server responded with 409, trying to set session-id.')
if request_count > 1:
raise TransmissionError('Session ID negotiation failed.', error)
session_id = None
for key in list(error.headers.keys()):
if key.lower() == 'x-transmission-session-id':
session_id = error.headers[key]
self.session_id = session_id
headers = {'x-transmission-session-id': str(self.session_id)}
if session_id is None:
debug_httperror(error)
raise TransmissionError('Unknown conflict.', error)
else:
debug_httperror(error)
raise TransmissionError('Request failed.', error)
request_count += 1
return result
def _request(self, method, arguments=None, ids=None, require_ids=False, timeout=None):
"""
Send json-rpc request to Transmission using http POST
"""
if not isinstance(method, string_types):
raise ValueError('request takes method as string')
if arguments is None:
arguments = {}
if not isinstance(arguments, dict):
raise ValueError('request takes arguments as dict')
ids = parse_torrent_ids(ids)
if len(ids) > 0:
arguments['ids'] = ids
elif require_ids:
raise ValueError('request require ids')
query = json.dumps({'tag': self._sequence, 'method': method
, 'arguments': arguments})
self._sequence += 1
start = time.time()
http_data = self._http_query(query, timeout)
elapsed = time.time() - start
LOGGER.info('http request took %.3f s' % (elapsed))
try:
data = json.loads(http_data)
except ValueError as error:
LOGGER.error('Error: ' + str(error))
LOGGER.error('Request: \"%s\"' % (query))
LOGGER.error('HTTP data: \"%s\"' % (http_data))
raise
LOGGER.debug(json.dumps(data, indent=2))
if 'result' in data:
if data['result'] != 'success':
raise TransmissionError('Query failed with result \"%s\".' % (data['result']))
else:
raise TransmissionError('Query failed without result.')
results = {}
if method == 'torrent-get':
for item in data['arguments']['torrents']:
results[item['id']] = Torrent(self, item)
if self.protocol_version == 2 and 'peers' not in item:
self.protocol_version = 1
elif method == 'torrent-add':
item = None
if 'torrent-added' in data['arguments']:
item = data['arguments']['torrent-added']
elif 'torrent-duplicate' in data['arguments']:
item = data['arguments']['torrent-duplicate']
if item:
results[item['id']] = Torrent(self, item)
else:
raise TransmissionError('Invalid torrent-add response.')
elif method == 'session-get':
self._update_session(data['arguments'])
elif method == 'session-stats':
# older versions of T has the return data in "session-stats"
if 'session-stats' in data['arguments']:
self._update_session(data['arguments']['session-stats'])
else:
self._update_session(data['arguments'])
elif method in ('port-test', 'blocklist-update', 'free-space', 'torrent-rename-path'):
results = data['arguments']
else:
return None
return results
def _update_session(self, data):
"""
Update session data.
"""
if self.session:
self.session.from_request(data)
else:
self.session = Session(self, data)
def _update_server_version(self):
"""Decode the Transmission version string, if available."""
if self.server_version is None:
version_major = 1
version_minor = 30
version_changeset = 0
version_parser = re.compile('(\d).(\d+) \((\d+)\)')
if hasattr(self.session, 'version'):
match = version_parser.match(self.session.version)
if match:
version_major = int(match.group(1))
version_minor = int(match.group(2))
version_changeset = match.group(3)
self.server_version = (version_major, version_minor, version_changeset)
@property
def rpc_version(self):
"""
Get the Transmission RPC version. Trying to deduct if the server don't have a version value.
"""
if self.protocol_version is None:
# Ugly fix for 2.20 - 2.22 reporting rpc-version 11, but having new arguments
if self.server_version and (self.server_version[0] == 2 and self.server_version[1] in [20, 21, 22]):
self.protocol_version = 12
# Ugly fix for 2.12 reporting rpc-version 10, but having new arguments
elif self.server_version and (self.server_version[0] == 2 and self.server_version[1] == 12):
self.protocol_version = 11
elif hasattr(self.session, 'rpc_version'):
self.protocol_version = self.session.rpc_version
elif hasattr(self.session, 'version'):
self.protocol_version = 3
else:
self.protocol_version = 2
return self.protocol_version
def _rpc_version_warning(self, version):
"""
Add a warning to the log if the Transmission RPC version is lower then the provided version.
"""
if self.rpc_version < version:
LOGGER.warning('Using feature not supported by server. RPC version for server %d, feature introduced in %d.'
% (self.rpc_version, version))
def add_torrent(self, torrent, timeout=None, **kwargs):
"""
Add torrent to transfers list. Takes a uri to a torrent or base64 encoded torrent data in ``torrent``.
Additional arguments are:
===================== ===== =========== =============================================================
Argument RPC Replaced by Description
===================== ===== =========== =============================================================
``bandwidthPriority`` 8 - Priority for this transfer.
``cookies`` 13 - One or more HTTP cookie(s).
``download_dir`` 1 - The directory where the downloaded contents will be saved in.
``files_unwanted`` 1 - A list of file id's that shouldn't be downloaded.
``files_wanted`` 1 - A list of file id's that should be downloaded.
``paused`` 1 - If True, does not start the transfer when added.
``peer_limit`` 1 - Maximum number of peers allowed.
``priority_high`` 1 - A list of file id's that should have high priority.
``priority_low`` 1 - A list of file id's that should have low priority.
``priority_normal`` 1 - A list of file id's that should have normal priority.
===================== ===== =========== =============================================================
Returns a Torrent object with the fields.
"""
if torrent is None:
raise ValueError('add_torrent requires data or a URI.')
torrent_data = None
parsed_uri = urlparse(torrent)
if parsed_uri.scheme in ['ftp', 'ftps', 'http', 'https']:
# there has been some problem with T's built in torrent fetcher,
# use a python one instead
torrent_file = urlopen(torrent)
torrent_data = torrent_file.read()
torrent_data = base64.b64encode(torrent_data).decode('utf-8')
if parsed_uri.scheme in ['file']:
filepath = torrent
# uri decoded different on linux / windows ?
if len(parsed_uri.path) > 0:
filepath = parsed_uri.path
elif len(parsed_uri.netloc) > 0:
filepath = parsed_uri.netloc
torrent_file = open(filepath, 'rb')
torrent_data = torrent_file.read()
torrent_data = base64.b64encode(torrent_data).decode('utf-8')
if not torrent_data:
if torrent.endswith('.torrent') or torrent.startswith('magnet:'):
torrent_data = None
else:
might_be_base64 = False
try:
# check if this is base64 data
if PY3:
base64.b64decode(torrent.encode('utf-8'))
else:
base64.b64decode(torrent)
might_be_base64 = True
except Exception:
pass
if might_be_base64:
torrent_data = torrent
args = {}
if torrent_data:
args = {'metainfo': torrent_data}
else:
args = {'filename': torrent}
for key, value in iteritems(kwargs):
argument = make_rpc_name(key)
(arg, val) = argument_value_convert('torrent-add', argument, value, self.rpc_version)
args[arg] = val
return list(self._request('torrent-add', args, timeout=timeout).values())[0]
def add(self, data, timeout=None, **kwargs):
"""
.. WARNING::
Deprecated, please use add_torrent.
"""
args = {}
if data:
args = {'metainfo': data}
elif 'metainfo' not in kwargs and 'filename' not in kwargs:
raise ValueError('No torrent data or torrent uri.')
for key, value in iteritems(kwargs):
argument = make_rpc_name(key)
(arg, val) = argument_value_convert('torrent-add', argument, value, self.rpc_version)
args[arg] = val
warnings.warn('add has been deprecated, please use add_torrent instead.', DeprecationWarning)
return self._request('torrent-add', args, timeout=timeout)
def add_uri(self, uri, **kwargs):
"""
.. WARNING::
Deprecated, please use add_torrent.
"""
if uri is None:
raise ValueError('add_uri requires a URI.')
# there has been some problem with T's built in torrent fetcher,
# use a python one instead
parsed_uri = urlparse(uri)
torrent_data = None
if parsed_uri.scheme in ['ftp', 'ftps', 'http', 'https']:
torrent_file = urlopen(uri)
torrent_data = torrent_file.read()
torrent_data = base64.b64encode(torrent_data).decode('utf-8')
if parsed_uri.scheme in ['file']:
filepath = uri
# uri decoded different on linux / windows ?
if len(parsed_uri.path) > 0:
filepath = parsed_uri.path
elif len(parsed_uri.netloc) > 0:
filepath = parsed_uri.netloc
torrent_file = open(filepath, 'rb')
torrent_data = torrent_file.read()
torrent_data = base64.b64encode(torrent_data).decode('utf-8')
warnings.warn('add_uri has been deprecated, please use add_torrent instead.', DeprecationWarning)
if torrent_data:
return self.add(torrent_data, **kwargs)
else:
return self.add(None, filename=uri, **kwargs)
def remove_torrent(self, ids, delete_data=False, timeout=None):
"""
remove torrent(s) with provided id(s). Local data is removed if
delete_data is True, otherwise not.
"""
self._rpc_version_warning(3)
self._request('torrent-remove',
{'delete-local-data':rpc_bool(delete_data)}, ids, True, timeout=timeout)
def remove(self, ids, delete_data=False, timeout=None):
"""
.. WARNING::
Deprecated, please use remove_torrent.
"""
warnings.warn('remove has been deprecated, please use remove_torrent instead.', DeprecationWarning)
self.remove_torrent(ids, delete_data, timeout)
def start_torrent(self, ids, bypass_queue=False, timeout=None):
"""Start torrent(s) with provided id(s)"""
method = 'torrent-start'
if bypass_queue and self.rpc_version >= 14:
method = 'torrent-start-now'
self._request(method, {}, ids, True, timeout=timeout)
def start(self, ids, bypass_queue=False, timeout=None):
"""
.. WARNING::
Deprecated, please use start_torrent.
"""
warnings.warn('start has been deprecated, please use start_torrent instead.', DeprecationWarning)
self.start_torrent(ids, bypass_queue, timeout)
def start_all(self, bypass_queue=False, timeout=None):
"""Start all torrents respecting the queue order"""
torrent_list = self.get_torrents()
method = 'torrent-start'
if self.rpc_version >= 14:
if bypass_queue:
method = 'torrent-start-now'
torrent_list = sorted(torrent_list, key=operator.attrgetter('queuePosition'))
ids = [x.id for x in torrent_list]
self._request(method, {}, ids, True, timeout=timeout)
def stop_torrent(self, ids, timeout=None):
"""stop torrent(s) with provided id(s)"""
self._request('torrent-stop', {}, ids, True, timeout=timeout)
def stop(self, ids, timeout=None):
"""
.. WARNING::
Deprecated, please use stop_torrent.
"""
warnings.warn('stop has been deprecated, please use stop_torrent instead.', DeprecationWarning)
self.stop_torrent(ids, timeout)
def verify_torrent(self, ids, timeout=None):
"""verify torrent(s) with provided id(s)"""
self._request('torrent-verify', {}, ids, True, timeout=timeout)
def verify(self, ids, timeout=None):
"""
.. WARNING::
Deprecated, please use verify_torrent.
"""
warnings.warn('verify has been deprecated, please use verify_torrent instead.', DeprecationWarning)
self.verify_torrent(ids, timeout)
def reannounce_torrent(self, ids, timeout=None):
"""Reannounce torrent(s) with provided id(s)"""
self._rpc_version_warning(5)
self._request('torrent-reannounce', {}, ids, True, timeout=timeout)
def reannounce(self, ids, timeout=None):
"""
.. WARNING::
Deprecated, please use reannounce_torrent.
"""
warnings.warn('reannounce has been deprecated, please use reannounce_torrent instead.', DeprecationWarning)
self.reannounce_torrent(ids, timeout)
def get_torrent(self, torrent_id, arguments=None, timeout=None):
"""
Get information for torrent with provided id.
``arguments`` contains a list of field names to be returned, when None
all fields are requested. See the Torrent class for more information.
Returns a Torrent object with the requested fields.
"""
if not arguments:
arguments = self.torrent_get_arguments
torrent_id = parse_torrent_id(torrent_id)
if torrent_id is None:
raise ValueError("Invalid id")
result = self._request('torrent-get', {'fields': arguments}, torrent_id, require_ids=True, timeout=timeout)
if torrent_id in result:
return result[torrent_id]
else:
for torrent in result.values():
if torrent.hashString == torrent_id:
return torrent
raise KeyError("Torrent not found in result")
def get_torrents(self, ids=None, arguments=None, timeout=None):
"""
Get information for torrents with provided ids. For more information see get_torrent.
Returns a list of Torrent object.
"""
if not arguments:
arguments = self.torrent_get_arguments
return list(self._request('torrent-get', {'fields': arguments}, ids, timeout=timeout).values())
def info(self, ids=None, arguments=None, timeout=None):
"""
.. WARNING::
Deprecated, please use get_torrent or get_torrents. Please note that the return argument has changed in
the new methods. info returns a dictionary indexed by torrent id.
"""
warnings.warn('info has been deprecated, please use get_torrent or get_torrents instead.', DeprecationWarning)
if not arguments:
arguments = self.torrent_get_arguments
return self._request('torrent-get', {'fields': arguments}, ids, timeout=timeout)
def list(self, timeout=None):
"""
.. WARNING::
Deprecated, please use get_torrent or get_torrents. Please note that the return argument has changed in
the new methods. list returns a dictionary indexed by torrent id.
"""
warnings.warn('list has been deprecated, please use get_torrent or get_torrents instead.', DeprecationWarning)
fields = ['id', 'hashString', 'name', 'sizeWhenDone', 'leftUntilDone'
, 'eta', 'status', 'rateUpload', 'rateDownload', 'uploadedEver'
, 'downloadedEver', 'uploadRatio', 'queuePosition']
return self._request('torrent-get', {'fields': fields}, timeout=timeout)
def get_files(self, ids=None, timeout=None):
"""
Get list of files for provided torrent id(s). If ids is empty,
information for all torrents are fetched. This function returns a dictionary
for each requested torrent id holding the information about the files.
::
{
<torrent id>: {
<file id>: {
'name': <file name>,
'size': <file size in bytes>,
'completed': <bytes completed>,
'priority': <priority ('high'|'normal'|'low')>,
'selected': <selected for download (True|False)>
}
...
}
...
}
"""
fields = ['id', 'name', 'hashString', 'files', 'priorities', 'wanted']
request_result = self._request('torrent-get', {'fields': fields}, ids, timeout=timeout)
result = {}
for tid, torrent in iteritems(request_result):
result[tid] = torrent.files()
return result
def set_files(self, items, timeout=None):
"""
Set file properties. Takes a dictionary with similar contents as the result
of `get_files`.
::
{
<torrent id>: {
<file id>: {
'priority': <priority ('high'|'normal'|'low')>,
'selected': <selected for download (True|False)>
}
...
}
...
}
"""
if not isinstance(items, dict):
raise ValueError('Invalid file description')
for tid, files in iteritems(items):
if not isinstance(files, dict):
continue
wanted = []
unwanted = []
high = []
normal = []
low = []
for fid, file_desc in iteritems(files):
if not isinstance(file_desc, dict):
continue
if 'selected' in file_desc and file_desc['selected']:
wanted.append(fid)
else:
unwanted.append(fid)
if 'priority' in file_desc:
if file_desc['priority'] == 'high':
high.append(fid)
elif file_desc['priority'] == 'normal':
normal.append(fid)
elif file_desc['priority'] == 'low':
low.append(fid)
args = {
'timeout': timeout
}
if len(high) > 0:
args['priority_high'] = high
if len(normal) > 0:
args['priority_normal'] = normal
if len(low) > 0:
args['priority_low'] = low
if len(wanted) > 0:
args['files_wanted'] = wanted
if len(unwanted) > 0:
args['files_unwanted'] = unwanted
self.change_torrent([tid], **args)
def change_torrent(self, ids, timeout=None, **kwargs):
"""
Change torrent parameters for the torrent(s) with the supplied id's. The
parameters are:
============================ ===== =============== =======================================================================================
Argument RPC Replaced by Description
============================ ===== =============== =======================================================================================
``bandwidthPriority`` 5 - Priority for this transfer.
``downloadLimit`` 5 - Set the speed limit for download in Kib/s.
``downloadLimited`` 5 - Enable download speed limiter.
``files_unwanted`` 1 - A list of file id's that shouldn't be downloaded.
``files_wanted`` 1 - A list of file id's that should be downloaded.
``honorsSessionLimits`` 5 - Enables or disables the transfer to honour the upload limit set in the session.
``location`` 1 - Local download location.
``peer_limit`` 1 - The peer limit for the torrents.
``priority_high`` 1 - A list of file id's that should have high priority.
``priority_low`` 1 - A list of file id's that should have normal priority.
``priority_normal`` 1 - A list of file id's that should have low priority.
``queuePosition`` 14 - Position of this transfer in its queue.
``seedIdleLimit`` 10 - Seed inactivity limit in minutes.
``seedIdleMode`` 10 - Seed inactivity mode. 0 = Use session limit, 1 = Use transfer limit, 2 = Disable limit.
``seedRatioLimit`` 5 - Seeding ratio.
``seedRatioMode`` 5 - Which ratio to use. 0 = Use session limit, 1 = Use transfer limit, 2 = Disable limit.
``speed_limit_down`` 1 - 5 downloadLimit Set the speed limit for download in Kib/s.
``speed_limit_down_enabled`` 1 - 5 downloadLimited Enable download speed limiter.
``speed_limit_up`` 1 - 5 uploadLimit Set the speed limit for upload in Kib/s.
``speed_limit_up_enabled`` 1 - 5 uploadLimited Enable upload speed limiter.
``trackerAdd`` 10 - Array of string with announce URLs to add.
``trackerRemove`` 10 - Array of ids of trackers to remove.
``trackerReplace`` 10 - Array of (id, url) tuples where the announce URL should be replaced.
``uploadLimit`` 5 - Set the speed limit for upload in Kib/s.
``uploadLimited`` 5 - Enable upload speed limiter.
============================ ===== =============== =======================================================================================
.. NOTE::
transmissionrpc will try to automatically fix argument errors.
"""
args = {}
for key, value in iteritems(kwargs):
argument = make_rpc_name(key)
(arg, val) = argument_value_convert('torrent-set' , argument, value, self.rpc_version)
args[arg] = val
if len(args) > 0:
self._request('torrent-set', args, ids, True, timeout=timeout)
else:
ValueError("No arguments to set")
def change(self, ids, timeout=None, **kwargs):
"""
.. WARNING::
Deprecated, please use change_torrent.
"""
warnings.warn('change has been deprecated, please use change_torrent instead.', DeprecationWarning)
self.change_torrent(ids, timeout, **kwargs)
def move_torrent_data(self, ids, location, timeout=None):
"""Move torrent data to the new location."""
self._rpc_version_warning(6)
args = {'location': location, 'move': True}
self._request('torrent-set-location', args, ids, True, timeout=timeout)
def move(self, ids, location, timeout=None):
"""
.. WARNING::
Deprecated, please use move_torrent_data.
"""
warnings.warn('move has been deprecated, please use move_torrent_data instead.', DeprecationWarning)
self.move_torrent_data(ids, location, timeout)
def locate_torrent_data(self, ids, location, timeout=None):
"""Locate torrent data at the provided location."""
self._rpc_version_warning(6)
args = {'location': location, 'move': False}
self._request('torrent-set-location', args, ids, True, timeout=timeout)
def locate(self, ids, location, timeout=None):
"""
.. WARNING::
Deprecated, please use locate_torrent_data.
"""
warnings.warn('locate has been deprecated, please use locate_torrent_data instead.', DeprecationWarning)
self.locate_torrent_data(ids, location, timeout)
def rename_torrent_path(self, torrent_id, location, name, timeout=None):
"""
Rename directory and/or files for torrent.
Remember to use get_torrent or get_torrents to update your file information.
"""
self._rpc_version_warning(15)
torrent_id = parse_torrent_id(torrent_id)
if torrent_id is None:
raise ValueError("Invalid id")
dirname = os.path.dirname(name)
if len(dirname) > 0:
raise ValueError("Target name cannot contain a path delimiter")
args = {'path': location, 'name': name}
result = self._request('torrent-rename-path', args, torrent_id, True, timeout=timeout)
return (result['path'], result['name'])
def queue_top(self, ids, timeout=None):
"""Move transfer to the top of the queue."""
self._rpc_version_warning(14)
self._request('queue-move-top', ids=ids, require_ids=True, timeout=timeout)
def queue_bottom(self, ids, timeout=None):
"""Move transfer to the bottom of the queue."""
self._rpc_version_warning(14)
self._request('queue-move-bottom', ids=ids, require_ids=True, timeout=timeout)
def queue_up(self, ids, timeout=None):
"""Move transfer up in the queue."""
self._rpc_version_warning(14)
self._request('queue-move-up', ids=ids, require_ids=True, timeout=timeout)
def queue_down(self, ids, timeout=None):
"""Move transfer down in the queue."""
self._rpc_version_warning(14)
self._request('queue-move-down', ids=ids, require_ids=True, timeout=timeout)
def get_session(self, timeout=None):
"""
Get session parameters. See the Session class for more information.
"""
self._request('session-get', timeout=timeout)
self._update_server_version()
return self.session
def set_session(self, timeout=None, **kwargs):
"""
Set session parameters. The parameters are:
================================ ===== ================= ==========================================================================================================================
Argument RPC Replaced by Description
================================ ===== ================= ==========================================================================================================================
``alt_speed_down`` 5 - Alternate session download speed limit (in Kib/s).
``alt_speed_enabled`` 5 - Enables alternate global download speed limiter.
``alt_speed_time_begin`` 5 - Time when alternate speeds should be enabled. Minutes after midnight.
``alt_speed_time_day`` 5 - Enables alternate speeds scheduling these days.
``alt_speed_time_enabled`` 5 - Enables alternate speeds scheduling.
``alt_speed_time_end`` 5 - Time when alternate speeds should be disabled. Minutes after midnight.
``alt_speed_up`` 5 - Alternate session upload speed limit (in Kib/s).
``blocklist_enabled`` 5 - Enables the block list
``blocklist_url`` 11 - Location of the block list. Updated with blocklist-update.
``cache_size_mb`` 10 - The maximum size of the disk cache in MB
``dht_enabled`` 6 - Enables DHT.
``download_dir`` 1 - Set the session download directory.
``download_queue_enabled`` 14 - Enables download queue.
``download_queue_size`` 14 - Number of slots in the download queue.
``encryption`` 1 - Set the session encryption mode, one of ``required``, ``preferred`` or ``tolerated``.
``idle_seeding_limit`` 10 - The default seed inactivity limit in minutes.
``idle_seeding_limit_enabled`` 10 - Enables the default seed inactivity limit
``incomplete_dir`` 7 - The path to the directory of incomplete transfer data.
``incomplete_dir_enabled`` 7 - Enables the incomplete transfer data directory. Otherwise data for incomplete transfers are stored in the download target.
``lpd_enabled`` 9 - Enables local peer discovery for public torrents.
``peer_limit`` 1 - 5 peer-limit-global Maximum number of peers.
``peer_limit_global`` 5 - Maximum number of peers.
``peer_limit_per_torrent`` 5 - Maximum number of peers per transfer.
``peer_port`` 5 - Peer port.
``peer_port_random_on_start`` 5 - Enables randomized peer port on start of Transmission.
``pex_allowed`` 1 - 5 pex-enabled Allowing PEX in public torrents.
``pex_enabled`` 5 - Allowing PEX in public torrents.
``port`` 1 - 5 peer-port Peer port.
``port_forwarding_enabled`` 1 - Enables port forwarding.
``queue_stalled_enabled`` 14 - Enable tracking of stalled transfers.
``queue_stalled_minutes`` 14 - Number of minutes of idle that marks a transfer as stalled.
``rename_partial_files`` 8 - Appends ".part" to incomplete files
``script_torrent_done_enabled`` 9 - Whether or not to call the "done" script.
``script_torrent_done_filename`` 9 - Filename of the script to run when the transfer is done.
``seed_queue_enabled`` 14 - Enables upload queue.
``seed_queue_size`` 14 - Number of slots in the upload queue.
``seedRatioLimit`` 5 - Seed ratio limit. 1.0 means 1:1 download and upload ratio.
``seedRatioLimited`` 5 - Enables seed ration limit.
``speed_limit_down`` 1 - Download speed limit (in Kib/s).
``speed_limit_down_enabled`` 1 - Enables download speed limiting.
``speed_limit_up`` 1 - Upload speed limit (in Kib/s).
``speed_limit_up_enabled`` 1 - Enables upload speed limiting.
``start_added_torrents`` 9 - Added torrents will be started right away.
``trash_original_torrent_files`` 9 - The .torrent file of added torrents will be deleted.
``utp_enabled`` 13 - Enables Micro Transport Protocol (UTP).
================================ ===== ================= ==========================================================================================================================
.. NOTE::
transmissionrpc will try to automatically fix argument errors.
"""
args = {}
for key, value in iteritems(kwargs):
if key == 'encryption' and value not in ['required', 'preferred', 'tolerated']:
raise ValueError('Invalid encryption value')
argument = make_rpc_name(key)
(arg, val) = argument_value_convert('session-set' , argument, value, self.rpc_version)
args[arg] = val
if len(args) > 0:
self._request('session-set', args, timeout=timeout)
def blocklist_update(self, timeout=None):
"""Update block list. Returns the size of the block list."""
self._rpc_version_warning(5)
result = self._request('blocklist-update', timeout=timeout)
if 'blocklist-size' in result:
return result['blocklist-size']
return None
def port_test(self, timeout=None):
"""
Tests to see if your incoming peer port is accessible from the
outside world.
"""
self._rpc_version_warning(5)
result = self._request('port-test', timeout=timeout)
if 'port-is-open' in result:
return result['port-is-open']
return None
def free_space(self, path, timeout=None):
"""
Get the ammount of free space (in bytes) at the provided location.
"""
self._rpc_version_warning(15)
result = self._request('free-space', {'path': path}, timeout=timeout)
if result['path'] == path:
return result['size-bytes']
return None
def session_stats(self, timeout=None):
"""Get session statistics"""
self._request('session-stats', timeout=timeout)
return self.session
|