diff options
Diffstat (limited to 'sleekxmpp/basexmpp.py')
| -rw-r--r-- | sleekxmpp/basexmpp.py | 482 |
1 files changed, 224 insertions, 258 deletions
diff --git a/sleekxmpp/basexmpp.py b/sleekxmpp/basexmpp.py index 8f11eefa..11e787ad 100644 --- a/sleekxmpp/basexmpp.py +++ b/sleekxmpp/basexmpp.py @@ -1,9 +1,15 @@ +# -*- coding: utf-8 -*- """ - SleekXMPP: The Sleek XMPP Library - Copyright (C) 2010 Nathanael C. Fritz - This file is part of SleekXMPP. + sleekxmpp.basexmpp + ~~~~~~~~~~~~~~~~~~ - See the file LICENSE for copying permission. + This module provides the common XMPP functionality + for both clients and components. + + Part of SleekXMPP: The Sleek XMPP Library + + :copyright: (c) 2011 Nathanael C. Fritz + :license: MIT, see LICENSE for more details """ from __future__ import with_statement, unicode_literals @@ -43,71 +49,59 @@ class BaseXMPP(XMLStream): with XMPP. It also provides a plugin mechanism to easily extend and add support for new XMPP features. - Attributes: - auto_authorize -- Manage automatically accepting roster - subscriptions. - auto_subscribe -- Manage automatically requesting mutual - subscriptions. - is_component -- Indicates if this stream is for an XMPP component. - jid -- The XMPP JID for this stream. - plugin -- A dictionary of loaded plugins. - plugin_config -- A dictionary of plugin configurations. - plugin_whitelist -- A list of approved plugins. - sentpresence -- Indicates if an initial presence has been sent. - roster -- A dictionary containing subscribed JIDs and - their presence statuses. - - Methods: - Iq -- Factory for creating an Iq stanzas. - Message -- Factory for creating Message stanzas. - Presence -- Factory for creating Presence stanzas. - get -- Return a plugin given its name. - make_iq -- Create and initialize an Iq stanza. - make_iq_error -- Create an Iq stanza of type 'error'. - make_iq_get -- Create an Iq stanza of type 'get'. - make_iq_query -- Create an Iq stanza with a given query. - make_iq_result -- Create an Iq stanza of type 'result'. - make_iq_set -- Create an Iq stanza of type 'set'. - make_message -- Create and initialize a Message stanza. - make_presence -- Create and initialize a Presence stanza. - make_query_roster -- Create a roster query. - process -- Overrides XMLStream.process. - register_plugin -- Load and configure a plugin. - register_plugins -- Load and configure multiple plugins. - send_message -- Create and send a Message stanza. - send_presence -- Create and send a Presence stanza. - send_presence_subscribe -- Send a subscription request. + :param default_ns: Ensure that the correct default XML namespace + is used during initialization. """ def __init__(self, jid='', default_ns='jabber:client'): - """ - Adapt an XML stream for use with XMPP. - - Arguments: - default_ns -- Ensure that the correct default XML namespace - is used during initialization. - """ XMLStream.__init__(self) - # To comply with PEP8, method names now use underscores. - # Deprecated method names are re-mapped for backwards compatibility. self.default_ns = default_ns self.stream_ns = 'http://etherx.jabber.org/streams' self.namespace_map[self.stream_ns] = 'stream' + #: An identifier for the stream as given by the server. + self.stream_id = None + + #: The JabberID (JID) used by this connection. self.boundjid = JID(jid) + #: A dictionary mapping plugin names to plugins. self.plugin = {} + + #: Configuration options for whitelisted plugins. + #: If a plugin is registered without any configuration, + #: and there is an entry here, it will be used. self.plugin_config = {} + + #: A list of plugins that will be loaded if + #: :meth:`register_plugins` is called. self.plugin_whitelist = [] + #: The main roster object. This roster supports multiple + #: owner JIDs, as in the case for components. For clients + #: which only have a single JID, see :attr:`client_roster`. self.roster = roster.Roster(self) self.roster.add(self.boundjid.bare) + + #: The single roster for the bound JID. This is the + #: equivalent of:: + #: + #: self.roster[self.boundjid.bare] self.client_roster = self.roster[self.boundjid.bare] + #: The distinction between clients and components can be + #: important, primarily for choosing how to handle the + #: ``'to'`` and ``'from'`` JIDs of stanzas. self.is_component = False + + #: Flag indicating that the initial presence broadcast has + #: been sent. Until this happens, some servers may not + #: behave as expected when sending stanzas. self.sentpresence = False + #: A reference to :mod:`sleekxmpp.stanza` to make accessing + #: stanza classes easier. self.stanza = sleekxmpp.stanza self.register_handler( @@ -161,40 +155,36 @@ class BaseXMPP(XMLStream): register_stanza_plugin(Message, HTMLIM) def start_stream_handler(self, xml): - """ - Save the stream ID once the streams have been established. - - Overrides XMLStream.start_stream_handler. + """Save the stream ID once the streams have been established. - Arguments: - xml -- The incoming stream's root element. + :param xml: The incoming stream's root element. """ self.stream_id = xml.get('id', '') def process(self, *args, **kwargs): - """ - Overrides XMLStream.process. - - Initialize the XML streams and begin processing events. + """Initialize plugins and begin processing the XML stream. The number of threads used for processing stream events is determined - by HANDLER_THREADS. - - Arguments: - block -- If block=False then event dispatcher will run - in a separate thread, allowing for the stream to be - used in the background for another application. - Otherwise, process(block=True) blocks the current thread. - Defaults to False. - - **threaded is deprecated and included for API compatibility** - threaded -- If threaded=True then event dispatcher will run - in a separate thread, allowing for the stream to be - used in the background for another application. - Defaults to True. - - Event handlers and the send queue will be threaded - regardless of these parameters. + by :data:`HANDLER_THREADS`. + + :param bool block: If ``False``, then event dispatcher will run + in a separate thread, allowing for the stream to be + used in the background for another application. + Otherwise, ``process(block=True)`` blocks the current + thread. Defaults to ``False``. + :param bool threaded: **DEPRECATED** + If ``True``, then event dispatcher will run + in a separate thread, allowing for the stream to be + used in the background for another application. + Defaults to ``True``. This does **not** mean that no + threads are used at all if ``threaded=False``. + + Regardless of these threading options, these threads will + always exist: + + - The event queue processor + - The send queue processor + - The scheduler """ for name in self.plugin: if not self.plugin[name].post_inited: @@ -202,15 +192,13 @@ class BaseXMPP(XMLStream): return XMLStream.process(self, *args, **kwargs) def register_plugin(self, plugin, pconfig={}, module=None): - """ - Register and configure a plugin for use in this stream. + """Register and configure a plugin for use in this stream. - Arguments: - plugin -- The name of the plugin class. Plugin names must + :param plugin: The name of the plugin class. Plugin names must be unique. - pconfig -- A dictionary of configuration data for the plugin. - Defaults to an empty dictionary. - module -- Optional refence to the module containing the plugin + :param pconfig: A dictionary of configuration data for the plugin. + Defaults to an empty dictionary. + :param module: Optional refence to the module containing the plugin class if using custom plugins. """ try: @@ -239,25 +227,24 @@ class BaseXMPP(XMLStream): self.plugin[plugin] = getattr(module, plugin)(self, pconfig) # Let XEP/RFC implementing plugins have some extra logging info. - spec = '(CUSTOM) ' + spec = '(CUSTOM) %s' if self.plugin[plugin].xep: spec = "(XEP-%s) " % self.plugin[plugin].xep elif self.plugin[plugin].rfc: spec = "(RFC-%s) " % self.plugin[plugin].rfc desc = (spec, self.plugin[plugin].description) - log.debug("Loaded Plugin %s%s" % desc) + log.debug("Loaded Plugin %s %s" % desc) except: log.exception("Unable to load plugin: %s", plugin) def register_plugins(self): - """ - Register and initialize all built-in plugins. + """Register and initialize all built-in plugins. Optionally, the list of plugins loaded may be limited to those - contained in self.plugin_whitelist. + contained in :attr:`plugin_whitelist`. - Plugin configurations stored in self.plugin_config will be used. + Plugin configurations stored in :attr:`plugin_config` will be used. """ if self.plugin_whitelist: plugin_list = self.plugin_whitelist @@ -276,19 +263,15 @@ class BaseXMPP(XMLStream): self.plugin[plugin].post_init() def __getitem__(self, key): - """ - Return a plugin given its name, if it has been registered. - """ + """Return a plugin given its name, if it has been registered.""" if key in self.plugin: return self.plugin[key] else: - log.warning("""Plugin "%s" is not loaded.""" % key) + log.warning("Plugin '%s' is not loaded.", key) return False def get(self, key, default): - """ - Return a plugin given its name, if it has been registered. - """ + """Return a plugin given its name, if it has been registered.""" return self.plugin.get(key, default) def Message(self, *args, **kwargs): @@ -304,16 +287,18 @@ class BaseXMPP(XMLStream): return Presence(self, *args, **kwargs) def make_iq(self, id=0, ifrom=None, ito=None, itype=None, iquery=None): - """ - Create a new Iq stanza with a given Id and from JID. - - Arguments: - id -- An ideally unique ID value for this stanza thread. - Defaults to 0. - ifrom -- The from JID to use for this stanza. - ito -- The destination JID for this stanza. - itype -- The Iq's type, one of: get, set, result, or error. - iquery -- Optional namespace for adding a query element. + """Create a new Iq stanza with a given Id and from JID. + + :param id: An ideally unique ID value for this stanza thread. + Defaults to 0. + :param ifrom: The from :class:`~sleekxmpp.xmlstream.jid.JID` + to use for this stanza. + :param ito: The destination :class:`~sleekxmpp.xmlstream.jid.JID` + for this stanza. + :param itype: The :class:`~sleekxmpp.stanza.iq.Iq`'s type, + one of: ``'get'``, ``'set'``, ``'result'``, + or ``'error'``. + :param iquery: Optional namespace for adding a query element. """ iq = self.Iq() iq['id'] = str(id) @@ -324,17 +309,17 @@ class BaseXMPP(XMLStream): return iq def make_iq_get(self, queryxmlns=None, ito=None, ifrom=None, iq=None): - """ - Create an Iq stanza of type 'get'. + """Create an :class:`~sleekxmpp.stanza.iq.Iq` stanza of type ``'get'``. Optionally, a query element may be added. - Arguments: - queryxmlns -- The namespace of the query to use. - ito -- The destination JID for this stanza. - ifrom -- The from JID to use for this stanza. - iq -- Optionally use an existing stanza instead - of generating a new one. + :param queryxmlns: The namespace of the query to use. + :param ito: The destination :class:`~sleekxmpp.xmlstream.jid.JID` + for this stanza. + :param ifrom: The ``'from'`` :class:`~sleekxmpp.xmlstream.jid.JID` + to use for this stanza. + :param iq: Optionally use an existing stanza instead + of generating a new one. """ if not iq: iq = self.Iq() @@ -348,14 +333,16 @@ class BaseXMPP(XMLStream): def make_iq_result(self, id=None, ito=None, ifrom=None, iq=None): """ - Create an Iq stanza of type 'result' with the given ID value. - - Arguments: - id -- An ideally unique ID value. May use self.new_id(). - ito -- The destination JID for this stanza. - ifrom -- The from JID to use for this stanza. - iq -- Optionally use an existing stanza instead - of generating a new one. + Create an :class:`~sleekxmpp.stanza.iq.Iq` stanza of type + ``'result'`` with the given ID value. + + :param id: An ideally unique ID value. May use :meth:`new_id()`. + :param ito: The destination :class:`~sleekxmpp.xmlstream.jid.JID` + for this stanza. + :param ifrom: The ``'from'`` :class:`~sleekxmpp.xmlstream.jid.JID` + to use for this stanza. + :param iq: Optionally use an existing stanza instead + of generating a new one. """ if not iq: iq = self.Iq() @@ -371,17 +358,22 @@ class BaseXMPP(XMLStream): def make_iq_set(self, sub=None, ito=None, ifrom=None, iq=None): """ - Create an Iq stanza of type 'set'. + Create an :class:`~sleekxmpp.stanza.iq.Iq` stanza of type ``'set'``. Optionally, a substanza may be given to use as the stanza's payload. - Arguments: - sub -- A stanza or XML object to use as the Iq's payload. - ito -- The destination JID for this stanza. - ifrom -- The from JID to use for this stanza. - iq -- Optionally use an existing stanza instead - of generating a new one. + :param sub: Either an + :class:`~sleekxmpp.xmlstream.stanzabase.ElementBase` + stanza object or an + :class:`~xml.etree.ElementTree.Element` XML object + to use as the :class:`~sleekxmpp.stanza.iq.Iq`'s payload. + :param ito: The destination :class:`~sleekxmpp.xmlstream.jid.JID` + for this stanza. + :param ifrom: The ``'from'`` :class:`~sleekxmpp.xmlstream.jid.JID` + to use for this stanza. + :param iq: Optionally use an existing stanza instead + of generating a new one. """ if not iq: iq = self.Iq() @@ -398,19 +390,20 @@ class BaseXMPP(XMLStream): condition='feature-not-implemented', text=None, ito=None, ifrom=None, iq=None): """ - Create an Iq stanza of type 'error'. - - Arguments: - id -- An ideally unique ID value. May use self.new_id(). - type -- The type of the error, such as 'cancel' or 'modify'. - Defaults to 'cancel'. - condition -- The error condition. - Defaults to 'feature-not-implemented'. - text -- A message describing the cause of the error. - ito -- The destination JID for this stanza. - ifrom -- The from JID to use for this stanza. - iq -- Optionally use an existing stanza instead - of generating a new one. + Create an :class:`~sleekxmpp.stanza.iq.Iq` stanza of type ``'error'``. + + :param id: An ideally unique ID value. May use :meth:`new_id()`. + :param type: The type of the error, such as ``'cancel'`` or + ``'modify'``. Defaults to ``'cancel'``. + :param condition: The error condition. Defaults to + ``'feature-not-implemented'``. + :param text: A message describing the cause of the error. + :param ito: The destination :class:`~sleekxmpp.xmlstream.jid.JID` + for this stanza. + :param ifrom: The ``'from'`` :class:`~sleekxmpp.xmlstream.jid.JID` + to use for this stanza. + :param iq: Optionally use an existing stanza instead + of generating a new one. """ if not iq: iq = self.Iq() @@ -426,15 +419,16 @@ class BaseXMPP(XMLStream): def make_iq_query(self, iq=None, xmlns='', ito=None, ifrom=None): """ - Create or modify an Iq stanza to use the given - query namespace. - - Arguments: - iq -- Optional Iq stanza to modify. A new - stanza is created otherwise. - xmlns -- The query's namespace. - ito -- The destination JID for this stanza. - ifrom -- The from JID to use for this stanza. + Create or modify an :class:`~sleekxmpp.stanza.iq.Iq` stanza + to use the given query namespace. + + :param iq: Optionally use an existing stanza instead + of generating a new one. + :param xmlns: The query's namespace. + :param ito: The destination :class:`~sleekxmpp.xmlstream.jid.JID` + for this stanza. + :param ifrom: The ``'from'`` :class:`~sleekxmpp.xmlstream.jid.JID` + to use for this stanza. """ if not iq: iq = self.Iq() @@ -446,12 +440,10 @@ class BaseXMPP(XMLStream): return iq def make_query_roster(self, iq=None): - """ - Create a roster query element. + """Create a roster query element. - Arguments: - iq -- Optional Iq stanza to modify. A new stanza - is created otherwise. + :param iq: Optionally use an existing stanza instead + of generating a new one. """ if iq: iq['query'] = 'jabber:iq:roster' @@ -460,18 +452,19 @@ class BaseXMPP(XMLStream): def make_message(self, mto, mbody=None, msubject=None, mtype=None, mhtml=None, mfrom=None, mnick=None): """ - Create and initialize a new Message stanza. - - Arguments: - mto -- The recipient of the message. - mbody -- The main contents of the message. - msubject -- Optional subject for the message. - mtype -- The message's type, such as 'chat' or 'groupchat'. - mhtml -- Optional HTML body content. - mfrom -- The sender of the message. if sending from a client, - be aware that some servers require that the full JID - of the sender be used. - mnick -- Optional nickname of the sender. + Create and initialize a new + :class:`~sleekxmpp.stanza.message.Message` stanza. + + :param mto: The recipient of the message. + :param mbody: The main contents of the message. + :param msubject: Optional subject for the message. + :param mtype: The message's type, such as ``'chat'`` or + ``'groupchat'``. + :param mhtml: Optional HTML body content in the form of a string. + :param mfrom: The sender of the message. if sending from a client, + be aware that some servers require that the full JID + of the sender be used. + :param mnick: Optional nickname of the sender. """ message = self.Message(sto=mto, stype=mtype, sfrom=mfrom) message['body'] = mbody @@ -485,16 +478,16 @@ class BaseXMPP(XMLStream): def make_presence(self, pshow=None, pstatus=None, ppriority=None, pto=None, ptype=None, pfrom=None, pnick=None): """ - Create and initialize a new Presence stanza. - - Arguments: - pshow -- The presence's show value. - pstatus -- The presence's status message. - ppriority -- This connections' priority. - pto -- The recipient of a directed presence. - ptype -- The type of presence, such as 'subscribe'. - pfrom -- The sender of the presence. - pnick -- Optional nickname of the presence's sender. + Create and initialize a new + :class:`~sleekxmpp.stanza.presence.Presence` stanza. + + :param pshow: The presence's show value. + :param pstatus: The presence's status message. + :param ppriority: This connection's priority. + :param pto: The recipient of a directed presence. + :param ptype: The type of presence, such as ``'subscribe'``. + :param pfrom: The sender of the presence. + :param pnick: Optional nickname of the presence's sender. """ presence = self.Presence(stype=ptype, sfrom=pfrom, sto=pto) if pshow is not None: @@ -509,18 +502,19 @@ class BaseXMPP(XMLStream): def send_message(self, mto, mbody, msubject=None, mtype=None, mhtml=None, mfrom=None, mnick=None): """ - Create, initialize, and send a Message stanza. - - Arguments: - mto -- The recipient of the message. - mbody -- The main contents of the message. - msubject -- Optional subject for the message. - mtype -- The message's type, such as 'chat' or 'groupchat'. - mhtml -- Optional HTML body content. - mfrom -- The sender of the message. if sending from a client, - be aware that some servers require that the full JID - of the sender be used. - mnick -- Optional nickname of the sender. + Create, initialize, and send a new + :class:`~sleekxmpp.stanza.message.Message` stanza. + + :param mto: The recipient of the message. + :param mbody: The main contents of the message. + :param msubject: Optional subject for the message. + :param mtype: The message's type, such as ``'chat'`` or + ``'groupchat'``. + :param mhtml: Optional HTML body content in the form of a string. + :param mfrom: The sender of the message. if sending from a client, + be aware that some servers require that the full JID + of the sender be used. + :param mnick: Optional nickname of the sender. """ self.make_message(mto, mbody, msubject, mtype, mhtml, mfrom, mnick).send() @@ -528,16 +522,16 @@ class BaseXMPP(XMLStream): def send_presence(self, pshow=None, pstatus=None, ppriority=None, pto=None, pfrom=None, ptype=None, pnick=None): """ - Create, initialize, and send a Presence stanza. - - Arguments: - pshow -- The presence's show value. - pstatus -- The presence's status message. - ppriority -- This connections' priority. - pto -- The recipient of a directed presence. - ptype -- The type of presence, such as 'subscribe'. - pfrom -- The sender of the presence. - pnick -- Optional nickname of the presence's sender. + Create, initialize, and send a new + :class:`~sleekxmpp.stanza.presence.Presence` stanza. + + :param pshow: The presence's show value. + :param pstatus: The presence's status message. + :param ppriority: This connection's priority. + :param pto: The recipient of a directed presence. + :param ptype: The type of presence, such as ``'subscribe'``. + :param pfrom: The sender of the presence. + :param pnick: Optional nickname of the presence's sender. """ # Python2.6 chokes on Unicode strings for dict keys. args = {str('pto'): pto, @@ -555,13 +549,14 @@ class BaseXMPP(XMLStream): def send_presence_subscription(self, pto, pfrom=None, ptype='subscribe', pnick=None): """ - Create, initialize, and send a Presence stanza of type 'subscribe'. + Create, initialize, and send a new + :class:`~sleekxmpp.stanza.presence.Presence` stanza of + type ``'subscribe'``. - Arguments: - pto -- The recipient of a directed presence. - pfrom -- The sender of the presence. - ptype -- The type of presence. Defaults to 'subscribe'. - pnick -- Nickname of the presence's sender. + :param pto: The recipient of a directed presence. + :param pfrom: The sender of the presence. + :param ptype: The type of presence, such as ``'subscribe'``. + :param pnick: Optional nickname of the presence's sender. """ presence = self.makePresence(ptype=ptype, pfrom=pfrom, @@ -574,9 +569,7 @@ class BaseXMPP(XMLStream): @property def jid(self): - """ - Attribute accessor for bare jid - """ + """Attribute accessor for bare jid""" log.warning("jid property deprecated. Use boundjid.bare") return self.boundjid.bare @@ -587,9 +580,7 @@ class BaseXMPP(XMLStream): @property def fulljid(self): - """ - Attribute accessor for full jid - """ + """Attribute accessor for full jid""" log.warning("fulljid property deprecated. Use boundjid.full") return self.boundjid.full @@ -600,9 +591,7 @@ class BaseXMPP(XMLStream): @property def resource(self): - """ - Attribute accessor for jid resource - """ + """Attribute accessor for jid resource""" log.warning("resource property deprecated. Use boundjid.resource") return self.boundjid.resource @@ -613,9 +602,7 @@ class BaseXMPP(XMLStream): @property def username(self): - """ - Attribute accessor for jid usernode - """ + """Attribute accessor for jid usernode""" log.warning("username property deprecated. Use boundjid.user") return self.boundjid.user @@ -626,9 +613,7 @@ class BaseXMPP(XMLStream): @property def server(self): - """ - Attribute accessor for jid host - """ + """Attribute accessor for jid host""" log.warning("server property deprecated. Use boundjid.host") return self.boundjid.server @@ -639,47 +624,33 @@ class BaseXMPP(XMLStream): @property def auto_authorize(self): - """ - Auto accept or deny subscription requests. + """Auto accept or deny subscription requests. - If True, auto accept subscription requests. - If False, auto deny subscription requests. - If None, don't automatically respond. + If ``True``, auto accept subscription requests. + If ``False``, auto deny subscription requests. + If ``None``, don't automatically respond. """ return self.roster.auto_authorize @auto_authorize.setter def auto_authorize(self, value): - """ - Auto accept or deny subscription requests. - - If True, auto accept subscription requests. - If False, auto deny subscription requests. - If None, don't automatically respond. - """ self.roster.auto_authorize = value @property def auto_subscribe(self): - """ - Auto send requests for mutual subscriptions. + """Auto send requests for mutual subscriptions. - If True, auto send mutual subscription requests. + If ``True``, auto send mutual subscription requests. """ return self.roster.auto_subscribe @auto_subscribe.setter def auto_subscribe(self, value): - """ - Auto send requests for mutual subscriptions. - - If True, auto send mutual subscription requests. - """ self.roster.auto_subscribe = value def set_jid(self, jid): """Rip a JID apart and claim it as our own.""" - log.debug("setting jid to %s" % jid) + log.debug("setting jid to %s", jid) self.boundjid.full = jid def getjidresource(self, fulljid): @@ -713,17 +684,16 @@ class BaseXMPP(XMLStream): self.roster[pto][pfrom].handle_unavailable(presence) def _handle_new_subscription(self, stanza): - """ - Attempt to automatically handle subscription requests. + """Attempt to automatically handle subscription requests. Subscriptions will be approved if the request is from - a whitelisted JID, of self.auto_authorize is True. They - will be rejected if self.auto_authorize is False. Setting - self.auto_authorize to None will disable automatic + a whitelisted JID, of :attr:`auto_authorize` is True. They + will be rejected if :attr:`auto_authorize` is False. Setting + :attr:`auto_authorize` to ``None`` will disable automatic subscription handling (except for whitelisted JIDs). If a subscription is accepted, a request for a mutual - subscription will be sent if self.auto_subscribe is True. + subscription will be sent if :attr:`auto_subscribe` is ``True``. """ roster = self.roster[stanza['to'].bare] item = self.roster[stanza['to'].bare][stanza['from'].bare] @@ -762,8 +732,7 @@ class BaseXMPP(XMLStream): self.roster[pto][pfrom].handle_unsubscribed(presence) def _handle_presence(self, presence): - """ - Process incoming presence stanzas. + """Process incoming presence stanzas. Update the roster with presence information. """ @@ -779,23 +748,20 @@ class BaseXMPP(XMLStream): return def exception(self, exception): - """ - Process any uncaught exceptions, notably IqError and - IqTimeout exceptions. - - Overrides XMLStream.exception. + """Process any uncaught exceptions, notably + :class:`~sleekxmpp.exceptions.IqError` and + :class:`~sleekxmpp.exceptions.IqTimeout` exceptions. - Arguments: - exception -- An unhandled exception object. + :param exception: An unhandled :class:`Exception` object. """ if isinstance(exception, IqError): iq = exception.iq - log.error('%s: %s' % (iq['error']['condition'], - iq['error']['text'])) + log.error('%s: %s', iq['error']['condition'], + iq['error']['text']) log.warning('You should catch IqError exceptions') elif isinstance(exception, IqTimeout): iq = exception.iq - log.error('Request timed out: %s' % iq) + log.error('Request timed out: %s', iq) log.warning('You should catch IqTimeout exceptions') else: log.exception(exception) |