class TestOptions(unittest.TestCase):
def setUp(self):
self.options = Options({
"a_default": "default",
"another-default": "default2"
})
def test_options(self):
self.assertEqual(self.options.get("a_default"), "default")
self.assertEqual(self.options.get("non_existing"), None)
self.options.set("a_option", "option")
self.assertEqual(self.options.get("a_option"), "option")
def test_options_update(self):
self.assertEqual(self.options.get("a_default"), "default")
self.assertEqual(self.options.get("non_existing"), None)
self.options.update({"a_option": "option"})
self.assertEqual(self.options.get("a_option"), "option")
def test_options_name_normalised(self):
self.assertEqual(self.options.get("a_default"), "default")
self.assertEqual(self.options.get("a-default"), "default")
self.assertEqual(self.options.get("another-default"), "default2")
self.assertEqual(self.options.get("another_default"), "default2")
class TestOptions(unittest.TestCase):
def setUp(self):
self.options = Options({
"a_default": "default",
"another-default": "default2"
})
def test_options(self):
self.assertEqual(self.options.get("a_default"), "default")
self.assertEqual(self.options.get("non_existing"), None)
self.options.set("a_option", "option")
self.assertEqual(self.options.get("a_option"), "option")
def test_options_update(self):
self.assertEqual(self.options.get("a_default"), "default")
self.assertEqual(self.options.get("non_existing"), None)
self.options.update({"a_option": "option"})
self.assertEqual(self.options.get("a_option"), "option")
def test_options_name_normalised(self):
self.assertEqual(self.options.get("a_default"), "default")
self.assertEqual(self.options.get("a-default"), "default")
self.assertEqual(self.options.get("another-default"), "default2")
self.assertEqual(self.options.get("another_default"), "default2")
class TestOptions(unittest.TestCase):
def setUp(self):
self.options = Options({
"a_default": "default"
})
def test_options(self):
self.assertEqual(self.options.get("a_default"), "default")
self.assertEqual(self.options.get("non_existing"), None)
self.options.set("a_option", "option")
self.assertEqual(self.options.get("a_option"), "option")
class Streamlink:
"""A Streamlink session is used to keep track of plugins,
options and log settings."""
def __init__(self, options=None):
self.http = api.HTTPSession()
self.options = Options({
"hds-live-edge": 10.0,
"hds-segment-attempts": 3,
"hds-segment-threads": 1,
"hds-segment-timeout": 10.0,
"hds-timeout": 60.0,
"hls-live-edge": 3,
"hls-segment-attempts": 3,
"hls-segment-threads": 1,
"hls-segment-timeout": 10.0,
"hls-segment-stream-data": False,
"hls-timeout": 60.0,
"hls-playlist-reload-attempts": 3,
"hls-playlist-reload-time": "default",
"hls-start-offset": 0,
"hls-duration": None,
"http-stream-timeout": 60.0,
"ringbuffer-size": 1024 * 1024 * 16, # 16 MB
"rtmp-timeout": 60.0,
"rtmp-rtmpdump": is_win32 and "rtmpdump.exe" or "rtmpdump",
"rtmp-proxy": None,
"stream-segment-attempts": 3,
"stream-segment-threads": 1,
"stream-segment-timeout": 10.0,
"stream-timeout": 60.0,
"subprocess-errorlog": False,
"subprocess-errorlog-path": None,
"ffmpeg-ffmpeg": None,
"ffmpeg-fout": None,
"ffmpeg-video-transcode": None,
"ffmpeg-audio-transcode": None,
"ffmpeg-start-at-zero": None,
"mux-subtitles": False,
"locale": None,
"user-input-requester": None
})
if options:
self.options.update(options)
self.plugins = OrderedDict({})
self.load_builtin_plugins()
def set_option(self, key, value):
"""Sets general options used by plugins and streams originating
from this session object.
:param key: key of the option
:param value: value to set the option to
**Available options**:
======================== =========================================
hds-live-edge ( float) Specify the time live HDS
streams will start from the edge of
stream, default: ``10.0``
hds-segment-attempts (int) How many attempts should be done
to download each HDS segment, default: ``3``
hds-segment-threads (int) The size of the thread pool used
to download segments, default: ``1``
hds-segment-timeout (float) HDS segment connect and read
timeout, default: ``10.0``
hds-timeout (float) Timeout for reading data from
HDS streams, default: ``60.0``
hls-live-edge (int) How many segments from the end
to start live streams on, default: ``3``
hls-segment-attempts (int) How many attempts should be done
to download each HLS segment, default: ``3``
hls-segment-threads (int) The size of the thread pool used
to download segments, default: ``1``
hls-segment-stream-data (bool) Stream HLS segment downloads,
default: ``False``
hls-segment-timeout (float) HLS segment connect and read
timeout, default: ``10.0``
hls-timeout (float) Timeout for reading data from
HLS streams, default: ``60.0``
http-proxy (str) Specify a HTTP proxy to use for
all HTTP requests
https-proxy (str) Specify a HTTPS proxy to use for
all HTTPS requests
http-cookies (dict or str) A dict or a semi-colon (;)
delimited str of cookies to add to each
HTTP request, e.g. ``foo=bar;baz=qux``
http-headers (dict or str) A dict or semi-colon (;)
delimited str of headers to add to each
HTTP request, e.g. ``foo=bar;baz=qux``
http-query-params (dict or str) A dict or a ampersand (&)
delimited string of query parameters to
add to each HTTP request,
e.g. ``foo=bar&baz=qux``
http-trust-env (bool) Trust HTTP settings set in the
environment, such as environment
variables (HTTP_PROXY, etc) and
~/.netrc authentication
http-ssl-verify (bool) Verify SSL certificates,
default: ``True``
http-ssl-cert (str or tuple) SSL certificate to use,
can be either a .pem file (str) or a
.crt/.key pair (tuple)
http-timeout (float) General timeout used by all HTTP
requests except the ones covered by
other options, default: ``20.0``
http-stream-timeout (float) Timeout for reading data from
HTTP streams, default: ``60.0``
subprocess-errorlog (bool) Log errors from subprocesses to
a file located in the temp directory
subprocess-errorlog-path (str) Log errors from subprocesses to
a specific file
ringbuffer-size (int) The size of the internal ring
buffer used by most stream types,
default: ``16777216`` (16MB)
rtmp-proxy (str) Specify a proxy (SOCKS) that RTMP
streams will use
rtmp-rtmpdump (str) Specify the location of the
rtmpdump executable used by RTMP streams,
e.g. ``/usr/local/bin/rtmpdump``
rtmp-timeout (float) Timeout for reading data from
RTMP streams, default: ``60.0``
ffmpeg-ffmpeg (str) Specify the location of the
ffmpeg executable use by Muxing streams
e.g. ``/usr/local/bin/ffmpeg``
ffmpeg-verbose (bool) Log stderr from ffmpeg to the
console
ffmpeg-verbose-path (str) Specify the location of the
ffmpeg stderr log file
ffmpeg-fout (str) The output file format
when muxing with ffmpeg
e.g. ``matroska``
ffmpeg-video-transcode (str) The codec to use if transcoding
video when muxing with ffmpeg
e.g. ``h264``
ffmpeg-audio-transcode (str) The codec to use if transcoding
audio when muxing with ffmpeg
e.g. ``aac``
ffmpeg-start-at-zero (bool) When used with ffmpeg and copyts,
shift input timestamps so they start at zero
mux-subtitles (bool) Mux available subtitles into the
output stream.
stream-segment-attempts (int) How many attempts should be done
to download each segment, default: ``3``.
General option used by streams not
covered by other options.
stream-segment-threads (int) The size of the thread pool used
to download segments, default: ``1``.
General option used by streams not
covered by other options.
stream-segment-timeout (float) Segment connect and read
timeout, default: ``10.0``.
General option used by streams not
covered by other options.
stream-timeout (float) Timeout for reading data from
stream, default: ``60.0``.
General option used by streams not
covered by other options.
locale (str) Locale setting, in the RFC 1766 format
eg. en_US or es_ES
default: ``system locale``.
user-input-requester (UserInputRequester) instance of UserInputRequester
to collect input from the user at runtime. Must be
set before the plugins are loaded.
default: ``UserInputRequester``.
======================== =========================================
"""
if key == "http-proxy":
self.http.proxies["http"] = update_scheme("http://", value)
if "https" not in self.http.proxies:
self.http.proxies["https"] = update_scheme("http://", value)
elif key == "https-proxy":
self.http.proxies["https"] = update_scheme("https://", value)
elif key == "http-cookies":
if isinstance(value, dict):
self.http.cookies.update(value)
else:
self.http.parse_cookies(value)
elif key == "http-headers":
if isinstance(value, dict):
self.http.headers.update(value)
else:
self.http.parse_headers(value)
elif key == "http-query-params":
if isinstance(value, dict):
self.http.params.update(value)
else:
self.http.parse_query_params(value)
elif key == "http-trust-env":
self.http.trust_env = value
elif key == "http-ssl-verify":
self.http.verify = value
elif key == "http-disable-dh":
if value:
requests.packages.urllib3.util.ssl_.DEFAULT_CIPHERS += ':!DH'
try:
requests.packages.urllib3.contrib.pyopenssl.DEFAULT_SSL_CIPHER_LIST = \
requests.packages.urllib3.util.ssl_.DEFAULT_CIPHERS.encode("ascii")
except AttributeError:
# no ssl to disable the cipher on
pass
elif key == "http-ssl-cert":
self.http.cert = value
elif key == "http-timeout":
self.http.timeout = value
else:
self.options.set(key, value)
def get_option(self, key):
"""Returns current value of specified option.
:param key: key of the option
"""
if key == "http-proxy":
return self.http.proxies.get("http")
elif key == "https-proxy":
return self.http.proxies.get("https")
elif key == "http-cookies":
return self.http.cookies
elif key == "http-headers":
return self.http.headers
elif key == "http-query-params":
return self.http.params
elif key == "http-trust-env":
return self.http.trust_env
elif key == "http-ssl-verify":
return self.http.verify
elif key == "http-ssl-cert":
return self.http.cert
elif key == "http-timeout":
return self.http.timeout
else:
return self.options.get(key)
def set_plugin_option(self, plugin, key, value):
"""Sets plugin specific options used by plugins originating
from this session object.
:param plugin: name of the plugin
:param key: key of the option
:param value: value to set the option to
"""
if plugin in self.plugins:
plugin = self.plugins[plugin]
plugin.set_option(key, value)
def get_plugin_option(self, plugin, key):
"""Returns current value of plugin specific option.
:param plugin: name of the plugin
:param key: key of the option
"""
if plugin in self.plugins:
plugin = self.plugins[plugin]
return plugin.get_option(key)
@memoize
def resolve_url(self, url, follow_redirect=True):
"""Attempts to find a plugin that can use this URL.
The default protocol (http) will be prefixed to the URL if
not specified.
Raises :exc:`NoPluginError` on failure.
:param url: a URL to match against loaded plugins
:param follow_redirect: follow redirects
"""
url = update_scheme("http://", url)
available_plugins = []
for name, plugin in self.plugins.items():
if plugin.can_handle_url(url):
available_plugins.append(plugin)
available_plugins.sort(key=lambda x: x.priority(url), reverse=True)
if available_plugins:
return available_plugins[0](url)
if follow_redirect:
# Attempt to handle a redirect URL
try:
res = self.http.head(url,
allow_redirects=True,
acceptable_status=[501])
# Fall back to GET request if server doesn't handle HEAD.
if res.status_code == 501:
res = self.http.get(url, stream=True)
if res.url != url:
return self.resolve_url(res.url,
follow_redirect=follow_redirect)
except PluginError:
pass
raise NoPluginError
def resolve_url_no_redirect(self, url):
"""Attempts to find a plugin that can use this URL.
The default protocol (http) will be prefixed to the URL if
not specified.
Raises :exc:`NoPluginError` on failure.
:param url: a URL to match against loaded plugins
"""
return self.resolve_url(url, follow_redirect=False)
def streams(self, url, **params):
"""Attempts to find a plugin and extract streams from the *url*.
*params* are passed to :func:`Plugin.streams`.
Raises :exc:`NoPluginError` if no plugin is found.
"""
plugin = self.resolve_url(url)
return plugin.streams(**params)
def get_plugins(self):
"""Returns the loaded plugins for the session."""
return self.plugins
def load_builtin_plugins(self):
self.load_plugins(plugins.__path__[0])
def load_plugins(self, path):
"""Attempt to load plugins from the path specified.
:param path: full path to a directory where to look for plugins
"""
for loader, name, ispkg in pkgutil.iter_modules([path]):
file, pathname, desc = imp.find_module(name, [path])
# set the full plugin module name
module_name = "streamlink.plugin.{0}".format(name)
try:
self.load_plugin(module_name, file, pathname, desc)
except Exception:
sys.stderr.write("Failed to load plugin {0}:\n".format(name))
print_small_exception("load_plugin")
continue
def load_plugin(self, name, file, pathname, desc):
# Set the global http session for this plugin
user_input_requester = self.get_option("user-input-requester")
api.http = self.http
module = imp.load_module(name, file, pathname, desc)
if hasattr(module, "__plugin__"):
module_name = getattr(module, "__name__")
plugin_name = module_name.split(".")[
-1] # get the plugin part of the module name
plugin = getattr(module, "__plugin__")
plugin.bind(self, plugin_name, user_input_requester)
if plugin.module in self.plugins:
log.debug("Plugin {0} is being overridden by {1}".format(
plugin.module, pathname))
self.plugins[plugin.module] = plugin
if file:
file.close()
@property
def version(self):
return __version__
@property
def localization(self):
return Localization(self.get_option("locale"))
class Streamlink:
"""A Streamlink session is used to keep track of plugins,
options and log settings."""
def __init__(self, options=None):
self.http = HTTPSession()
self.options = Options({
"interface": None,
"ipv4": False,
"ipv6": False,
"hls-live-edge": 3,
"hls-segment-ignore-names": [],
"hls-playlist-reload-attempts": 3,
"hls-playlist-reload-time":
"default", # default, duration, segment, average
"hls-start-offset": 0,
"hls-duration": None,
"hls-live-restart": False,
"ringbuffer-size": 1024 * 1024 * 16, # 16 MB
"stream-segment-attempts": 3,
"stream-segment-threads": 1,
"stream-segment-timeout": 10.0,
"stream-timeout": 60.0,
"ffmpeg-ffmpeg": None,
"ffmpeg-fout": None,
"ffmpeg-video-transcode": None,
"ffmpeg-audio-transcode": None,
"ffmpeg-copyts": False,
"ffmpeg-start-at-zero": False,
"mux-subtitles": False,
"locale": None,
"user-input-requester": None,
"chunk-size": 8192
})
if options:
self.options.update(options)
self.plugins: Dict[str, Type[Plugin]] = OrderedDict({})
self.load_builtin_plugins()
def set_option(self, key, value):
"""Sets general options used by plugins and streams originating
from this session object.
:param key: key of the option
:param value: value to set the option to
**Available options**:
======================== =========================================
interface (str) Set the network interface,
default: ``None``
ipv4 (bool) Resolve address names to IPv4 only.
This option overrides ipv6, default: ``False``
ipv6 (bool) Resolve address names to IPv6 only.
This option overrides ipv4, default: ``False``
hls-live-edge (int) How many segments from the end
to start live streams on, default: ``3``
hls-segment-ignore-names (str[]) List of segment names without
file endings which should get filtered out,
default: ``[]``
hls-segment-stream-data (bool) Stream HLS segment downloads,
default: ``False``
http-proxy (str) Specify a HTTP proxy to use for
all HTTP requests
https-proxy (str) Specify a HTTPS proxy to use for
all HTTPS requests
http-cookies (dict or str) A dict or a semi-colon (;)
delimited str of cookies to add to each
HTTP request, e.g. ``foo=bar;baz=qux``
http-headers (dict or str) A dict or semi-colon (;)
delimited str of headers to add to each
HTTP request, e.g. ``foo=bar;baz=qux``
http-query-params (dict or str) A dict or a ampersand (&)
delimited string of query parameters to
add to each HTTP request,
e.g. ``foo=bar&baz=qux``
http-trust-env (bool) Trust HTTP settings set in the
environment, such as environment
variables (HTTP_PROXY, etc) and
~/.netrc authentication
http-ssl-verify (bool) Verify SSL certificates,
default: ``True``
http-ssl-cert (str or tuple) SSL certificate to use,
can be either a .pem file (str) or a
.crt/.key pair (tuple)
http-timeout (float) General timeout used by all HTTP
requests except the ones covered by
other options, default: ``20.0``
ringbuffer-size (int) The size of the internal ring
buffer used by most stream types,
default: ``16777216`` (16MB)
ffmpeg-ffmpeg (str) Specify the location of the
ffmpeg executable use by Muxing streams
e.g. ``/usr/local/bin/ffmpeg``
ffmpeg-verbose (bool) Log stderr from ffmpeg to the
console
ffmpeg-verbose-path (str) Specify the location of the
ffmpeg stderr log file
ffmpeg-fout (str) The output file format
when muxing with ffmpeg
e.g. ``matroska``
ffmpeg-video-transcode (str) The codec to use if transcoding
video when muxing with ffmpeg
e.g. ``h264``
ffmpeg-audio-transcode (str) The codec to use if transcoding
audio when muxing with ffmpeg
e.g. ``aac``
ffmpeg-copyts (bool) When used with ffmpeg, do not shift input timestamps.
ffmpeg-start-at-zero (bool) When used with ffmpeg and copyts,
shift input timestamps so they start at zero
default: ``False``
mux-subtitles (bool) Mux available subtitles into the
output stream.
stream-segment-attempts (int) How many attempts should be done
to download each segment, default: ``3``.
stream-segment-threads (int) The size of the thread pool used
to download segments, default: ``1``.
stream-segment-timeout (float) Segment connect and read
timeout, default: ``10.0``.
stream-timeout (float) Timeout for reading data from
stream, default: ``60.0``.
locale (str) Locale setting, in the RFC 1766 format
eg. en_US or es_ES
default: ``system locale``.
user-input-requester (UserInputRequester) instance of UserInputRequester
to collect input from the user at runtime. Must be
set before the plugins are loaded.
default: ``UserInputRequester``.
======================== =========================================
"""
if key == "interface":
for scheme, adapter in self.http.adapters.items():
if scheme not in ("http://", "https://"):
continue
if not value:
adapter.poolmanager.connection_pool_kw.pop(
"source_address")
else:
adapter.poolmanager.connection_pool_kw.update(
# https://docs.python.org/3/library/socket.html#socket.create_connection
source_address=(value, 0))
self.options.set(key, None if not value else value)
elif key == "ipv4" or key == "ipv6":
self.options.set(key, value)
if value:
self.options.set("ipv6" if key == "ipv4" else "ipv4", False)
urllib3_connection.allowed_gai_family = \
(lambda: AF_INET) if key == "ipv4" else (lambda: AF_INET6)
else:
urllib3_connection.allowed_gai_family = allowed_gai_family
elif key in ("http-proxy", "https-proxy"):
self.http.proxies["http"] = update_scheme("https://",
value,
force=False)
self.http.proxies["https"] = self.http.proxies["http"]
if key == "https-proxy":
log.info(
"The https-proxy option has been deprecated in favour of a single http-proxy option"
)
elif key == "http-cookies":
if isinstance(value, dict):
self.http.cookies.update(value)
else:
self.http.parse_cookies(value)
elif key == "http-headers":
if isinstance(value, dict):
self.http.headers.update(value)
else:
self.http.parse_headers(value)
elif key == "http-query-params":
if isinstance(value, dict):
self.http.params.update(value)
else:
self.http.parse_query_params(value)
elif key == "http-trust-env":
self.http.trust_env = value
elif key == "http-ssl-verify":
self.http.verify = value
elif key == "http-disable-dh":
if value:
requests.packages.urllib3.util.ssl_.DEFAULT_CIPHERS += ':!DH'
try:
requests.packages.urllib3.contrib.pyopenssl.DEFAULT_SSL_CIPHER_LIST = \
requests.packages.urllib3.util.ssl_.DEFAULT_CIPHERS.encode("ascii")
except AttributeError:
# no ssl to disable the cipher on
pass
elif key == "http-ssl-cert":
self.http.cert = value
elif key == "http-timeout":
self.http.timeout = value
# deprecated: {dash,hls}-segment-attempts
elif key in ("dash-segment-attempts", "hls-segment-attempts"):
self.options.set("stream-segment-attempts", int(value))
# deprecated: {dash,hls}-segment-threads
elif key in ("dash-segment-threads", "hls-segment-threads"):
self.options.set("stream-segment-threads", int(value))
# deprecated: {dash,hls}-segment-timeout
elif key in ("dash-segment-timeout", "hls-segment-timeout"):
self.options.set("stream-segment-timeout", float(value))
# deprecated: {hls,dash,http-stream}-timeout
elif key in ("dash-timeout", "hls-timeout", "http-stream-timeout"):
self.options.set("stream-timeout", float(value))
else:
self.options.set(key, value)
def get_option(self, key):
"""Returns current value of specified option.
:param key: key of the option
"""
if key == "http-proxy":
return self.http.proxies.get("http")
elif key == "https-proxy":
return self.http.proxies.get("https")
elif key == "http-cookies":
return self.http.cookies
elif key == "http-headers":
return self.http.headers
elif key == "http-query-params":
return self.http.params
elif key == "http-trust-env":
return self.http.trust_env
elif key == "http-ssl-verify":
return self.http.verify
elif key == "http-ssl-cert":
return self.http.cert
elif key == "http-timeout":
return self.http.timeout
else:
return self.options.get(key)
def set_plugin_option(self, plugin, key, value):
"""Sets plugin specific options used by plugins originating
from this session object.
:param plugin: name of the plugin
:param key: key of the option
:param value: value to set the option to
"""
if plugin in self.plugins:
plugin = self.plugins[plugin]
plugin.set_option(key, value)
def get_plugin_option(self, plugin, key):
"""Returns current value of plugin specific option.
:param plugin: name of the plugin
:param key: key of the option
"""
if plugin in self.plugins:
plugin = self.plugins[plugin]
return plugin.get_option(key)
@lru_cache(maxsize=128)
def resolve_url(self,
url: str,
follow_redirect: bool = True) -> Tuple[Type[Plugin], str]:
"""Attempts to find a plugin that can use this URL.
The default protocol (https) will be prefixed to the URL if
not specified.
Raises :exc:`NoPluginError` on failure.
:param url: a URL to match against loaded plugins
:param follow_redirect: follow redirects
"""
url = update_scheme("https://", url, force=False)
matcher: Matcher
candidate: Optional[Type[Plugin]] = None
priority = NO_PRIORITY
for name, plugin in self.plugins.items():
if plugin.matchers:
for matcher in plugin.matchers:
if matcher.priority > priority and matcher.pattern.match(
url) is not None:
candidate = plugin
priority = matcher.priority
# TODO: remove deprecated plugin resolver
elif hasattr(plugin, "can_handle_url") and callable(
plugin.can_handle_url) and plugin.can_handle_url(url):
prio = plugin.priority(url) if hasattr(
plugin, "priority") and callable(
plugin.priority) else NORMAL_PRIORITY
if prio > priority:
log.info(
f"Resolved plugin {name} with deprecated can_handle_url API"
)
candidate = plugin
priority = prio
if candidate:
return candidate, url
if follow_redirect:
# Attempt to handle a redirect URL
try:
# noinspection PyArgumentList
res = self.http.head(url,
allow_redirects=True,
acceptable_status=[501])
# Fall back to GET request if server doesn't handle HEAD.
if res.status_code == 501:
res = self.http.get(url, stream=True)
if res.url != url:
return self.resolve_url(res.url,
follow_redirect=follow_redirect)
except PluginError:
pass
raise NoPluginError
def resolve_url_no_redirect(self, url: str) -> Tuple[Type[Plugin], str]:
"""Attempts to find a plugin that can use this URL.
The default protocol (https) will be prefixed to the URL if
not specified.
Raises :exc:`NoPluginError` on failure.
:param url: a URL to match against loaded plugins
"""
return self.resolve_url(url, follow_redirect=False)
def streams(self, url: str, **params):
"""Attempts to find a plugin and extract streams from the *url*.
*params* are passed to :func:`Plugin.streams`.
Raises :exc:`NoPluginError` if no plugin is found.
"""
pluginclass, resolved_url = self.resolve_url(url)
plugin = pluginclass(resolved_url)
return plugin.streams(**params)
def get_plugins(self):
"""Returns the loaded plugins for the session."""
return self.plugins
def load_builtin_plugins(self):
self.load_plugins(plugins.__path__[0])
def load_plugins(self, path: str) -> bool:
"""Attempt to load plugins from the path specified.
:param path: full path to a directory where to look for plugins
:return: success
"""
success = False
user_input_requester = self.get_option("user-input-requester")
for loader, name, ispkg in pkgutil.iter_modules([path]):
# set the full plugin module name
module_name = f"streamlink.plugins.{name}"
try:
mod = load_module(module_name, path)
except ImportError:
log.exception(f"Failed to load plugin {name} from {path}\n")
continue
if not hasattr(mod, "__plugin__") or not issubclass(
mod.__plugin__, Plugin):
continue
success = True
plugin = mod.__plugin__
plugin.bind(self, name, user_input_requester)
if plugin.module in self.plugins:
log.debug(
f"Plugin {plugin.module} is being overridden by {mod.__file__}"
)
self.plugins[plugin.module] = plugin
return success
@property
def version(self):
return __version__
@property
def localization(self):
return Localization(self.get_option("locale"))
