def update_torrents(hashes, remove_outdated=True):
"""Performs torrent updates.
:param hashes: list - torrent identifying hashes
:param remove_outdated: bool - flag to remove outdated torrents from torrent clients
:return: hash-indexed dictionary with information on updated torrents
:rtype: dict
"""
updated_by_hashes = {}
download_cache = {}
for _, rpc_object in iter_rpc():
LOGGER.info('Getting torrents using `%s` RPC ...', rpc_object.alias)
torrents = rpc_object.method_get_torrents(hashes)
if not torrents:
LOGGER.info('No significant torrents found with `%s` RPC',
rpc_object.alias)
for existing_torrent in torrents:
LOGGER.info('Processing `%s` torrent with `%s` RPC ...',
existing_torrent['name'], rpc_object.alias)
page_url = get_url_from_string(existing_torrent['comment'])
if page_url in download_cache:
new_torrent = download_cache[page_url]
else:
new_torrent = get_torrent_from_url(page_url)
download_cache[page_url] = new_torrent
if new_torrent is None:
LOGGER.error('Unable to get torrent from `%s`', page_url)
continue
if existing_torrent['hash'] == new_torrent['hash']:
LOGGER.info('Torrent `%s` is up-to-date',
existing_torrent['name'])
continue
LOGGER.info('Torrent `%s` update is available',
existing_torrent['name'])
try:
rpc_object.method_add_torrent(new_torrent['torrent'],
existing_torrent['download_to'])
LOGGER.info('Torrent `%s` is updated',
existing_torrent['name'])
structure_torrent_data(updated_by_hashes,
existing_torrent['hash'], new_torrent)
except TorrtRPCException as e:
LOGGER.error('Unable to replace `%s` torrent: %s',
existing_torrent['name'], e.message)
else:
unregister_torrent(existing_torrent['hash'])
if remove_outdated:
rpc_object.method_remove_torrent(existing_torrent['hash'])
return updated_by_hashes
def update_torrents(hashes, remove_outdated=True):
"""Performs torrent updates.
:param hashes: list - torrent identifying hashes
:param remove_outdated: bool - flag to remove outdated torrents from torrent clients
:return: hash-indexed dictionary with information on updated torrents
:rtype: dict
"""
updated_by_hashes = {}
download_cache = {}
for _, rpc_object in iter_rpc():
LOGGER.info('Getting torrents using `%s` RPC ...', rpc_object.alias)
torrents = rpc_object.method_get_torrents(hashes)
if not torrents:
LOGGER.info('No significant torrents found with `%s` RPC', rpc_object.alias)
for existing_torrent in torrents:
LOGGER.info('Processing `%s` torrent with `%s` RPC ...', existing_torrent['name'], rpc_object.alias)
page_url = get_url_from_string(existing_torrent['comment'])
if page_url in download_cache:
new_torrent = download_cache[page_url]
else:
new_torrent = get_torrent_from_url(page_url)
download_cache[page_url] = new_torrent
if new_torrent is None:
LOGGER.error('Unable to get torrent from `%s`', page_url)
continue
if existing_torrent['hash'] == new_torrent['hash']:
LOGGER.info('Torrent `%s` is up-to-date', existing_torrent['name'])
continue
LOGGER.info('Torrent `%s` update is available', existing_torrent['name'])
try:
rpc_object.method_add_torrent(new_torrent['torrent'], existing_torrent['download_to'])
LOGGER.info('Torrent `%s` is updated', existing_torrent['name'])
structure_torrent_data(updated_by_hashes, existing_torrent['hash'], new_torrent)
except TorrtRPCException as e:
LOGGER.error('Unable to replace `%s` torrent: %s', existing_torrent['name'], e.message)
else:
unregister_torrent(existing_torrent['hash'])
if remove_outdated:
rpc_object.method_remove_torrent(existing_torrent['hash'])
return updated_by_hashes
def remove_torrent(hash_str, with_data=False):
"""Removes torrent by its hash from torrt and torrent clients,
:param hash_str: str - torrent identifying hash
:param with_data: bool - flag to also remove files from torrent
:return:
"""
LOGGER.info('Removing torrent `%s` (with data = %s) ...', hash_str, with_data)
for _, rpc_object in iter_rpc():
LOGGER.info('Removing torrent using `%s` RPC ...', rpc_object.alias)
rpc_object.method_remove_torrent(hash_str, with_data=with_data)
unregister_torrent(hash_str)
def remove_torrent(hash_str, with_data=False):
"""Removes torrent by its hash from torrt and torrent clients,
:param hash_str: str - torrent identifying hash
:param with_data: bool - flag to also remove files from torrent
:return:
"""
LOGGER.info('Removing torrent `%s` (with data = %s) ...', hash_str, with_data)
for _, rpc_object in iter_rpc():
LOGGER.info('Removing torrent using `%s` RPC ...', rpc_object.alias)
rpc_object.method_remove_torrent(hash_str, with_data=with_data)
unregister_torrent(hash_str)
def add_torrent_from_url(url, download_to=None):
"""Adds torrent from a given URL to torrt and torrent clients,
:param url: str - torrent URL
:param download_to: str or None - path to download files from torrent into (in terms of torrent client filesystem)
:return:
"""
LOGGER.info('Adding torrent from `%s` ...', url)
torrent_data = get_torrent_from_url(url)
if torrent_data is None:
LOGGER.error('Unable to add torrent from `%s`', url)
else:
for rpc_alias, rpc_object in iter_rpc():
rpc_object.method_add_torrent(torrent_data['torrent'], download_to=download_to)
register_torrent(torrent_data['hash'], torrent_data)
LOGGER.info('Torrent from `%s` is added within `%s`', url, rpc_alias)
def add_torrent_from_url(url, download_to=None):
"""Adds torrent from a given URL to torrt and torrent clients,
:param url: str - torrent URL
:param download_to: str or None - path to download files from torrent into (in terms of torrent client filesystem)
:return:
"""
LOGGER.info('Adding torrent from `%s` ...', url)
torrent_data = get_torrent_from_url(url)
if torrent_data is None:
LOGGER.error('Unable to add torrent from `%s`', url)
else:
for rpc_alias, rpc_object in iter_rpc():
rpc_object.method_add_torrent(torrent_data['torrent'], download_to=download_to)
register_torrent(torrent_data['hash'], torrent_data)
LOGGER.info('Torrent from `%s` is added within `%s`', url, rpc_alias)
def update_torrents(hashes, remove_outdated=True):
"""Performs torrent updates.
:param hashes: list - torrent identifying hashes
:param remove_outdated: bool - flag to remove outdated torrents from torrent clients
:return: hash-indexed dictionary with information on updated torrents
:rtype: dict
"""
updated_by_hashes = {}
download_cache = {}
to_check = None
if isinstance(hashes, list):
warn('`hashes` argument of list type is deprecated and will be removed in 1.0. '
'Please pass the argument of Dict[hash, torrent] type instead.', DeprecationWarning, stacklevel=2)
else:
to_check = hashes
hashes = list(to_check.keys())
for _, rpc_object in iter_rpc():
LOGGER.info('Getting torrents from `%s` ...', rpc_object.alias)
torrents = rpc_object.method_get_torrents(hashes)
if not torrents:
LOGGER.info(' No significant torrents found')
for existing_torrent in torrents:
LOGGER.info(' Processing `%s`...', existing_torrent['name'])
page_url = get_url_from_string(existing_torrent['comment'])
if not page_url:
page_url = to_check[existing_torrent['hash']].get('url', None) if to_check else None
if not page_url:
LOGGER.warning(' Torrent `%s` has no link in comment. Skipped', existing_torrent['name'])
continue
if page_url in download_cache:
new_torrent = download_cache[page_url]
else:
new_torrent = get_torrent_from_url(page_url)
download_cache[page_url] = new_torrent
if new_torrent is None:
LOGGER.error(' Unable to get torrent from `%s`', page_url)
continue
if existing_torrent['hash'] == new_torrent['hash']:
LOGGER.info(' No updates')
continue
LOGGER.debug(' Update is available')
try:
rpc_object.method_add_torrent(new_torrent['torrent'], existing_torrent['download_to'])
new_torrent['url'] = page_url
LOGGER.info(' Torrent is updated')
structure_torrent_data(updated_by_hashes, existing_torrent['hash'], new_torrent)
except TorrtRPCException as e:
LOGGER.error(' Unable to replace torrent: %s', e.message)
else:
unregister_torrent(existing_torrent['hash'])
if remove_outdated:
rpc_object.method_remove_torrent(existing_torrent['hash'])
return updated_by_hashes
def update_torrents(hashes, remove_outdated=True):
"""Performs torrent updates.
:param hashes: list - torrent identifying hashes
:param remove_outdated: bool - flag to remove outdated torrents from torrent clients
:return: hash-indexed dictionary with information on updated torrents
:rtype: dict
"""
updated_by_hashes = {}
download_cache = {}
to_check = None
if isinstance(hashes, list):
warn(
'`hashes` argument of list type is deprecated and will be removed in 1.0. '
'Please pass the argument of Dict[hash, torrent] type instead.',
DeprecationWarning,
stacklevel=2)
else:
to_check = hashes
hashes = list(to_check.keys())
for _, rpc_object in iter_rpc():
LOGGER.info('Getting torrents from `%s` ...', rpc_object.alias)
torrents = rpc_object.method_get_torrents(hashes)
if not torrents:
LOGGER.info(' No significant torrents found')
for existing_torrent in torrents:
LOGGER.info(' Processing `%s`...', existing_torrent['name'])
page_url = get_url_from_string(existing_torrent['comment'])
if not page_url:
page_url = to_check[existing_torrent['hash']].get(
'url', None) if to_check else None
if not page_url:
LOGGER.warning(
' Torrent `%s` has no link in comment. Skipped',
existing_torrent['name'])
continue
if page_url in download_cache:
new_torrent = download_cache[page_url]
else:
new_torrent = get_torrent_from_url(page_url)
download_cache[page_url] = new_torrent
if new_torrent is None:
LOGGER.error(' Unable to get torrent from `%s`', page_url)
continue
if existing_torrent['hash'] == new_torrent['hash']:
LOGGER.info(' No updates')
continue
LOGGER.debug(' Update is available')
try:
rpc_object.method_add_torrent(new_torrent['torrent'],
existing_torrent['download_to'])
new_torrent['url'] = page_url
LOGGER.info(' Torrent is updated')
structure_torrent_data(updated_by_hashes,
existing_torrent['hash'], new_torrent)
except TorrtRPCException as e:
LOGGER.error(' Unable to replace torrent: %s', e.message)
else:
unregister_torrent(existing_torrent['hash'])
if remove_outdated:
rpc_object.method_remove_torrent(existing_torrent['hash'])
return updated_by_hashes
