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authorLance Stout <lancestout@gmail.com>2011-03-24 09:36:26 -0400
committerLance Stout <lancestout@gmail.com>2011-03-24 09:36:26 -0400
commitd9be51b2efcdaaf6b62488700eb3ce859bb0958a (patch)
treebd0283a9b25e3c15c4127fd352071a677c049149 /sleekxmpp
parent393259c24b017a9005a16338e3297da5c79e9b9a (diff)
parenta3d111be12144d9dea80165d84cd8168714d3d54 (diff)
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Merge branch 'develop' into roster
Diffstat (limited to 'sleekxmpp')
-rw-r--r--sleekxmpp/plugins/old_0050.py (renamed from sleekxmpp/plugins/xep_0050.py)0
-rw-r--r--sleekxmpp/plugins/xep_0050/__init__.py10
-rw-r--r--sleekxmpp/plugins/xep_0050/adhoc.py593
-rw-r--r--sleekxmpp/plugins/xep_0050/stanza.py185
-rw-r--r--sleekxmpp/plugins/xep_0249/invite.py2
-rw-r--r--sleekxmpp/test/sleektest.py2
6 files changed, 790 insertions, 2 deletions
diff --git a/sleekxmpp/plugins/xep_0050.py b/sleekxmpp/plugins/old_0050.py
index 439bebb9..439bebb9 100644
--- a/sleekxmpp/plugins/xep_0050.py
+++ b/sleekxmpp/plugins/old_0050.py
diff --git a/sleekxmpp/plugins/xep_0050/__init__.py b/sleekxmpp/plugins/xep_0050/__init__.py
new file mode 100644
index 00000000..99f44f2a
--- /dev/null
+++ b/sleekxmpp/plugins/xep_0050/__init__.py
@@ -0,0 +1,10 @@
+"""
+ SleekXMPP: The Sleek XMPP Library
+ Copyright (C) 2011 Nathanael C. Fritz, Lance J.T. Stout
+ This file is part of SleekXMPP.
+
+ See the file LICENSE for copying permission.
+"""
+
+from sleekxmpp.plugins.xep_0050.stanza import Command
+from sleekxmpp.plugins.xep_0050.adhoc import xep_0050
diff --git a/sleekxmpp/plugins/xep_0050/adhoc.py b/sleekxmpp/plugins/xep_0050/adhoc.py
new file mode 100644
index 00000000..fe964e96
--- /dev/null
+++ b/sleekxmpp/plugins/xep_0050/adhoc.py
@@ -0,0 +1,593 @@
+"""
+ SleekXMPP: The Sleek XMPP Library
+ Copyright (C) 2011 Nathanael C. Fritz, Lance J.T. Stout
+ This file is part of SleekXMPP.
+
+ See the file LICENSE for copying permission.
+"""
+
+import logging
+import time
+
+from sleekxmpp import Iq
+from sleekxmpp.xmlstream.handler import Callback
+from sleekxmpp.xmlstream.matcher import StanzaPath
+from sleekxmpp.xmlstream import register_stanza_plugin, JID
+from sleekxmpp.plugins.base import base_plugin
+from sleekxmpp.plugins.xep_0050 import stanza
+from sleekxmpp.plugins.xep_0050 import Command
+
+
+log = logging.getLogger(__name__)
+
+
+class xep_0050(base_plugin):
+
+ """
+ XEP-0050: Ad-Hoc Commands
+
+ XMPP's Adhoc Commands provides a generic workflow mechanism for
+ interacting with applications. The result is similar to menu selections
+ and multi-step dialogs in normal desktop applications. Clients do not
+ need to know in advance what commands are provided by any particular
+ application or agent. While adhoc commands provide similar functionality
+ to Jabber-RPC, adhoc commands are used primarily for human interaction.
+
+ Also see <http://xmpp.org/extensions/xep-0050.html>
+
+ Configuration Values:
+ threaded -- Indicates if command events should be threaded.
+ Defaults to True.
+
+ Events:
+ command_execute -- Received a command with action="execute"
+ command_next -- Received a command with action="next"
+ command_complete -- Received a command with action="complete"
+ command_cancel -- Received a command with action="cancel"
+
+ Attributes:
+ threaded -- Indicates if command events should be threaded.
+ Defaults to True.
+ commands -- A dictionary mapping JID/node pairs to command
+ names and handlers.
+ sessions -- A dictionary or equivalent backend mapping
+ session IDs to dictionaries containing data
+ relevant to a command's session.
+
+ Methods:
+ plugin_init -- Overrides base_plugin.plugin_init
+ post_init -- Overrides base_plugin.post_init
+ new_session -- Return a new session ID.
+ prep_handlers -- Placeholder. May call with a list of handlers
+ to prepare them for use with the session storage
+ backend, if needed.
+ set_backend -- Replace the default session storage with some
+ external storage mechanism, such as a database.
+ The provided backend wrapper must be able to
+ act using the same syntax as a dictionary.
+ add_command -- Add a command for use by external entitites.
+ get_commands -- Retrieve a list of commands provided by a
+ remote agent.
+ send_command -- Send a command request to a remote agent.
+ start_command -- Command user API: initiate a command session
+ continue_command -- Command user API: proceed to the next step
+ cancel_command -- Command user API: cancel a command
+ complete_command -- Command user API: finish a command
+ terminate_command -- Command user API: delete a command's session
+ """
+
+ def plugin_init(self):
+ """Start the XEP-0050 plugin."""
+ self.xep = '0050'
+ self.description = 'Ad-Hoc Commands'
+ self.stanza = stanza
+
+ self.threaded = self.config.get('threaded', True)
+ self.commands = {}
+ self.sessions = self.config.get('session_db', {})
+
+ self.xmpp.register_handler(
+ Callback("Ad-Hoc Execute",
+ StanzaPath('iq@type=set/command'),
+ self._handle_command))
+
+ self.xmpp.register_handler(
+ Callback("Ad-Hoc Result",
+ StanzaPath('iq@type=result/command'),
+ self._handle_command_result))
+
+ self.xmpp.register_handler(
+ Callback("Ad-Hoc Error",
+ StanzaPath('iq@type=error/command'),
+ self._handle_command_result))
+
+ register_stanza_plugin(Iq, stanza.Command)
+
+ self.xmpp.add_event_handler('command_execute',
+ self._handle_command_start,
+ threaded=self.threaded)
+ self.xmpp.add_event_handler('command_next',
+ self._handle_command_next,
+ threaded=self.threaded)
+ self.xmpp.add_event_handler('command_cancel',
+ self._handle_command_cancel,
+ threaded=self.threaded)
+ self.xmpp.add_event_handler('command_complete',
+ self._handle_command_complete,
+ threaded=self.threaded)
+
+ def post_init(self):
+ """Handle cross-plugin interactions."""
+ base_plugin.post_init(self)
+ self.xmpp['xep_0030'].add_feature(Command.namespace)
+
+ def set_backend(self, db):
+ """
+ Replace the default session storage dictionary with
+ a generic, external data storage mechanism.
+
+ The replacement backend must be able to interact through
+ the same syntax and interfaces as a normal dictionary.
+
+ Arguments:
+ db -- The new session storage mechanism.
+ """
+ self.sessions = db
+
+ def prep_handlers(self, handlers, **kwargs):
+ """
+ Prepare a list of functions for use by the backend service.
+
+ Intended to be replaced by the backend service as needed.
+
+ Arguments:
+ handlers -- A list of function pointers
+ **kwargs -- Any additional parameters required by the backend.
+ """
+ pass
+
+ # =================================================================
+ # Server side (command provider) API
+
+ def add_command(self, jid=None, node=None, name='', handler=None):
+ """
+ Make a new command available to external entities.
+
+ Access control may be implemented in the provided handler.
+
+ Command workflow is done across a sequence of command handlers. The
+ first handler is given the intial Iq stanza of the request in order
+ to support access control. Subsequent handlers are given only the
+ payload items of the command. All handlers will receive the command's
+ session data.
+
+ Arguments:
+ jid -- The JID that will expose the command.
+ node -- The node associated with the command.
+ name -- A human readable name for the command.
+ handler -- A function that will generate the response to the
+ initial command request, as well as enforcing any
+ access control policies.
+ """
+ if jid is None:
+ jid = self.xmpp.boundjid
+ elif isinstance(jid, str):
+ jid = JID(jid)
+ item_jid = jid.full
+
+ # Client disco uses only the bare JID
+ if self.xmpp.is_component:
+ jid = jid.full
+ else:
+ jid = jid.bare
+
+ self.xmpp['xep_0030'].add_identity(category='automation',
+ itype='command-list',
+ name='Ad-Hoc commands',
+ node=Command.namespace,
+ jid=jid)
+ self.xmpp['xep_0030'].add_item(jid=item_jid,
+ name=name,
+ node=Command.namespace,
+ subnode=node,
+ ijid=jid)
+ self.xmpp['xep_0030'].add_identity(category='automation',
+ itype='command-node',
+ name=name,
+ node=node,
+ jid=jid)
+ self.xmpp['xep_0030'].add_feature(Command.namespace, None, jid)
+
+ self.commands[(item_jid, node)] = (name, handler)
+
+ def new_session(self):
+ """Return a new session ID."""
+ return str(time.time()) + '-' + self.xmpp.new_id()
+
+ def _handle_command(self, iq):
+ """Raise command events based on the command action."""
+ self.xmpp.event('command_%s' % iq['command']['action'], iq)
+
+ def _handle_command_start(self, iq):
+ """
+ Process an initial request to execute a command.
+
+ Arguments:
+ iq -- The command execution request.
+ """
+ sessionid = self.new_session()
+ node = iq['command']['node']
+ key = (iq['to'].full, node)
+ name, handler = self.commands.get(key, ('Not found', None))
+ if not handler:
+ log.debug('Command not found: %s, %s' % (key, self.commands))
+
+ initial_session = {'id': sessionid,
+ 'from': iq['from'],
+ 'to': iq['to'],
+ 'node': node,
+ 'payload': None,
+ 'interfaces': '',
+ 'payload_classes': None,
+ 'notes': None,
+ 'has_next': False,
+ 'allow_complete': False,
+ 'allow_prev': False,
+ 'past': [],
+ 'next': None,
+ 'prev': None,
+ 'cancel': None}
+
+ session = handler(iq, initial_session)
+
+ self._process_command_response(iq, session)
+
+ def _handle_command_next(self, iq):
+ """
+ Process a request for the next step in the workflow
+ for a command with multiple steps.
+
+ Arguments:
+ iq -- The command continuation request.
+ """
+ sessionid = iq['command']['sessionid']
+ session = self.sessions[sessionid]
+
+ handler = session['next']
+ interfaces = session['interfaces']
+ results = []
+ for stanza in iq['command']['substanzas']:
+ if stanza.plugin_attrib in interfaces:
+ results.append(stanza)
+ if len(results) == 1:
+ results = results[0]
+
+ session = handler(results, session)
+
+ self._process_command_response(iq, session)
+
+ def _process_command_response(self, iq, session):
+ """
+ Generate a command reply stanza based on the
+ provided session data.
+
+ Arguments:
+ iq -- The command request stanza.
+ session -- A dictionary of relevant session data.
+ """
+ sessionid = session['id']
+
+ payload = session['payload']
+ if not isinstance(payload, list):
+ payload = [payload]
+
+ session['interfaces'] = [item.plugin_attrib for item in payload]
+ session['payload_classes'] = [item.__class__ for item in payload]
+
+ self.sessions[sessionid] = session
+
+ for item in payload:
+ register_stanza_plugin(Command, item.__class__, iterable=True)
+
+ iq.reply()
+ iq['command']['node'] = session['node']
+ iq['command']['sessionid'] = session['id']
+
+ if session['next'] is None:
+ iq['command']['actions'] = []
+ iq['command']['status'] = 'completed'
+ elif session['has_next']:
+ actions = ['next']
+ if session['allow_complete']:
+ actions.append('complete')
+ if session['allow_prev']:
+ actions.append('prev')
+ iq['command']['actions'] = actions
+ iq['command']['status'] = 'executing'
+ else:
+ iq['command']['actions'] = ['complete']
+ iq['command']['status'] = 'executing'
+
+ iq['command']['notes'] = session['notes']
+
+ for item in payload:
+ iq['command'].append(item)
+
+ iq.send()
+
+ def _handle_command_cancel(self, iq):
+ """
+ Process a request to cancel a command's execution.
+
+ Arguments:
+ iq -- The command cancellation request.
+ """
+ node = iq['command']['node']
+ sessionid = iq['command']['sessionid']
+ session = self.sessions[sessionid]
+ handler = session['cancel']
+
+ if handler:
+ handler(iq, session)
+
+ try:
+ del self.sessions[sessionid]
+ except:
+ pass
+
+ iq.reply()
+ iq['command']['node'] = node
+ iq['command']['sessionid'] = sessionid
+ iq['command']['status'] = 'canceled'
+ iq['command']['notes'] = session['notes']
+ iq.send()
+
+ def _handle_command_complete(self, iq):
+ """
+ Process a request to finish the execution of command
+ and terminate the workflow.
+
+ All data related to the command session will be removed.
+
+ Arguments:
+ iq -- The command completion request.
+ """
+ node = iq['command']['node']
+ sessionid = iq['command']['sessionid']
+ session = self.sessions[sessionid]
+ handler = session['next']
+ interfaces = session['interfaces']
+ results = []
+ for stanza in iq['command']['substanzas']:
+ if stanza.plugin_attrib in interfaces:
+ results.append(stanza)
+ if len(results) == 1:
+ results = results[0]
+
+ if handler:
+ handler(results, session)
+
+ iq.reply()
+ iq['command']['node'] = node
+ iq['command']['sessionid'] = sessionid
+ iq['command']['actions'] = []
+ iq['command']['status'] = 'completed'
+ iq['command']['notes'] = session['notes']
+ iq.send()
+
+ del self.sessions[sessionid]
+
+
+ # =================================================================
+ # Client side (command user) API
+
+ def get_commands(self, jid, **kwargs):
+ """
+ Return a list of commands provided by a given JID.
+
+ Arguments:
+ jid -- The JID to query for commands.
+ local -- If true, then the query is for a JID/node
+ combination handled by this Sleek instance and
+ no stanzas need to be sent.
+ Otherwise, a disco stanza must be sent to the
+ remove JID to retrieve the items.
+ ifrom -- Specifiy the sender's JID.
+ block -- If true, block and wait for the stanzas' reply.
+ timeout -- The time in seconds to block while waiting for
+ a reply. If None, then wait indefinitely.
+ callback -- Optional callback to execute when a reply is
+ received instead of blocking and waiting for
+ the reply.
+ iterator -- If True, return a result set iterator using
+ the XEP-0059 plugin, if the plugin is loaded.
+ Otherwise the parameter is ignored.
+ """
+ return self.xmpp['xep_0030'].get_items(jid=jid,
+ node=Command.namespace,
+ **kwargs)
+
+ def send_command(self, jid, node, ifrom=None, action='execute',
+ payload=None, sessionid=None, **kwargs):
+ """
+ Create and send a command stanza, without using the provided
+ workflow management APIs.
+
+ Arguments:
+ jid -- The JID to send the command request or result.
+ node -- The node for the command.
+ ifrom -- Specify the sender's JID.
+ action -- May be one of: execute, cancel, complete,
+ or cancel.
+ payload -- Either a list of payload items, or a single
+ payload item such as a data form.
+ sessionid -- The current session's ID value.
+ block -- Specify if the send call will block until a
+ response is received, or a timeout occurs.
+ Defaults to True.
+ timeout -- The length of time (in seconds) to wait for a
+ response before exiting the send call
+ if blocking is used. Defaults to
+ sleekxmpp.xmlstream.RESPONSE_TIMEOUT
+ callback -- Optional reference to a stream handler
+ function. Will be executed when a reply
+ stanza is received.
+ """
+ iq = self.xmpp.Iq()
+ iq['type'] = 'set'
+ iq['to'] = jid
+ if ifrom:
+ iq['from'] = ifrom
+ iq['command']['node'] = node
+ iq['command']['action'] = action
+ if sessionid is not None:
+ iq['command']['sessionid'] = sessionid
+ if payload is not None:
+ if not isinstance(payload, list):
+ payload = [payload]
+ for item in payload:
+ iq['command'].append(item)
+ return iq.send(**kwargs)
+
+ def start_command(self, jid, node, session, ifrom=None):
+ """
+ Initiate executing a command provided by a remote agent.
+
+ The workflow provided is always non-blocking.
+
+ The provided session dictionary should contain:
+ next -- A handler for processing the command result.
+ error -- A handler for processing any error stanzas
+ generated by the request.
+
+ Arguments:
+ jid -- The JID to send the command request.
+ node -- The node for the desired command.
+ session -- A dictionary of relevant session data.
+ ifrom -- Optionally specify the sender's JID.
+ """
+ session['jid'] = jid
+ session['node'] = node
+ session['timestamp'] = time.time()
+ session['payload'] = None
+ iq = self.xmpp.Iq()
+ iq['type'] = 'set'
+ iq['to'] = jid
+ if ifrom:
+ iq['from'] = ifrom
+ session['from'] = ifrom
+ iq['command']['node'] = node
+ iq['command']['action'] = 'execute'
+ sessionid = 'client:pending_' + iq['id']
+ session['id'] = sessionid
+ self.sessions[sessionid] = session
+ iq.send(block=False)
+
+ def continue_command(self, session):
+ """
+ Execute the next action of the command.
+
+ Arguments:
+ session -- All stored data relevant to the current
+ command session.
+ """
+ sessionid = 'client:' + session['id']
+ self.sessions[sessionid] = session
+
+ self.send_command(session['jid'],
+ session['node'],
+ ifrom=session.get('from', None),
+ action='next',
+ payload=session.get('payload', None),
+ sessionid=session['id'])
+
+ def cancel_command(self, session):
+ """
+ Cancel the execution of a command.
+
+ Arguments:
+ session -- All stored data relevant to the current
+ command session.
+ """
+ sessionid = 'client:' + session['id']
+ self.sessions[sessionid] = session
+
+ self.send_command(session['jid'],
+ session['node'],
+ ifrom=session.get('from', None),
+ action='cancel',
+ payload=session.get('payload', None),
+ sessionid=session['id'])
+
+ def complete_command(self, session):
+ """
+ Finish the execution of a command workflow.
+
+ Arguments:
+ session -- All stored data relevant to the current
+ command session.
+ """
+ sessionid = 'client:' + session['id']
+ self.sessions[sessionid] = session
+
+ self.send_command(session['jid'],
+ session['node'],
+ ifrom=session.get('from', None),
+ action='complete',
+ payload=session.get('payload', None),
+ sessionid=session['id'])
+
+ def terminate_command(self, session):
+ """
+ Delete a command's session after a command has completed
+ or an error has occured.
+
+ Arguments:
+ session -- All stored data relevant to the current
+ command session.
+ """
+ try:
+ del self.sessions[session['id']]
+ except:
+ pass
+
+ def _handle_command_result(self, iq):
+ """
+ Process the results of a command request.
+
+ Will execute the 'next' handler stored in the session
+ data, or the 'error' handler depending on the Iq's type.
+
+ Arguments:
+ iq -- The command response.
+ """
+ sessionid = 'client:' + iq['command']['sessionid']
+ pending = False
+
+ if sessionid not in self.sessions:
+ pending = True
+ pendingid = 'client:pending_' + iq['id']
+ if pendingid not in self.sessions:
+ return
+ sessionid = pendingid
+
+ session = self.sessions[sessionid]
+ sessionid = 'client:' + iq['command']['sessionid']
+ session['id'] = iq['command']['sessionid']
+
+ self.sessions[sessionid] = session
+
+ if pending:
+ del self.sessions[pendingid]
+
+ handler_type = 'next'
+ if iq['type'] == 'error':
+ handler_type = 'error'
+ handler = session.get(handler_type, None)
+ if handler:
+ handler(iq, session)
+ elif iq['type'] == 'error':
+ self.terminate_command(session)
+
+ if iq['command']['status'] == 'completed':
+ self.terminate_command(session)
diff --git a/sleekxmpp/plugins/xep_0050/stanza.py b/sleekxmpp/plugins/xep_0050/stanza.py
new file mode 100644
index 00000000..31a4a5d5
--- /dev/null
+++ b/sleekxmpp/plugins/xep_0050/stanza.py
@@ -0,0 +1,185 @@
+"""
+ SleekXMPP: The Sleek XMPP Library
+ Copyright (C) 2011 Nathanael C. Fritz, Lance J.T. Stout
+ This file is part of SleekXMPP.
+
+ See the file LICENSE for copying permission.
+"""
+
+from sleekxmpp.xmlstream import ElementBase, ET
+
+
+class Command(ElementBase):
+
+ """
+ XMPP's Adhoc Commands provides a generic workflow mechanism for
+ interacting with applications. The result is similar to menu selections
+ and multi-step dialogs in normal desktop applications. Clients do not
+ need to know in advance what commands are provided by any particular
+ application or agent. While adhoc commands provide similar functionality
+ to Jabber-RPC, adhoc commands are used primarily for human interaction.
+
+ Also see <http://xmpp.org/extensions/xep-0050.html>
+
+ Example command stanzas:
+ <iq type="set">
+ <command xmlns="http://jabber.org/protocol/commands"
+ node="run_foo"
+ action="execute" />
+ </iq>
+
+ <iq type="result">
+ <command xmlns="http://jabber.org/protocol/commands"
+ node="run_foo"
+ sessionid="12345"
+ status="executing">
+ <actions>
+ <complete />
+ </actions>
+ <note type="info">Information!</note>
+ <x xmlns="jabber:x:data">
+ <field var="greeting"
+ type="text-single"
+ label="Greeting" />
+ </x>
+ </command>
+ </iq>
+
+ Stanza Interface:
+ action -- The action to perform.
+ actions -- The set of allowable next actions.
+ node -- The node associated with the command.
+ notes -- A list of tuples for informative notes.
+ sessionid -- A unique identifier for a command session.
+ status -- May be one of: canceled, completed, or executing.
+
+ Attributes:
+ actions -- A set of allowed action values.
+ statuses -- A set of allowed status values.
+ next_actions -- A set of allowed next action names.
+
+ Methods:
+ get_action -- Return the requested action.
+ get_actions -- Return the allowable next actions.
+ set_actions -- Set the allowable next actions.
+ del_actions -- Remove the current set of next actions.
+ get_notes -- Return a list of informative note data.
+ set_notes -- Set informative notes.
+ del_notes -- Remove any note data.
+ add_note -- Add a single note.
+ """
+
+ name = 'command'
+ namespace = 'http://jabber.org/protocol/commands'
+ plugin_attrib = 'command'
+ interfaces = set(('action', 'sessionid', 'node',
+ 'status', 'actions', 'notes'))
+ actions = set(('cancel', 'complete', 'execute', 'next', 'prev'))
+ statuses = set(('canceled', 'completed', 'executing'))
+ next_actions = set(('prev', 'next', 'complete'))
+
+ def get_action(self):
+ """
+ Return the value of the action attribute.
+
+ If the Iq stanza's type is "set" then use a default
+ value of "execute".
+ """
+ if self.parent()['type'] == 'set':
+ return self._get_attr('action', default='execute')
+ return self._get_attr('action')
+
+ def set_actions(self, values):
+ """
+ Assign the set of allowable next actions.
+
+ Arguments:
+ values -- A list containing any combination of:
+ 'prev', 'next', and 'complete'
+ """
+ self.del_actions()
+ if values:
+ self._set_sub_text('{%s}actions' % self.namespace, '', True)
+ actions = self.find('{%s}actions' % self.namespace)
+ for val in values:
+ if val in self.next_actions:
+ action = ET.Element('{%s}%s' % (self.namespace, val))
+ actions.append(action)
+
+ def get_actions(self):
+ """
+ Return the set of allowable next actions.
+ """
+ actions = []
+ actions_xml = self.find('{%s}actions' % self.namespace)
+ if actions_xml is not None:
+ for action in self.next_actions:
+ action_xml = actions_xml.find('{%s}%s' % (self.namespace,
+ action))
+ if action_xml is not None:
+ actions.append(action)
+ return actions
+
+ def del_actions(self):
+ """
+ Remove all allowable next actions.
+ """
+ self._del_sub('{%s}actions' % self.namespace)
+
+ def get_notes(self):
+ """
+ Return a list of note information.
+
+ Example:
+ [('info', 'Some informative data'),
+ ('warning', 'Use caution'),
+ ('error', 'The command ran, but had errors')]
+ """
+ notes = []
+ notes_xml = self.findall('{%s}note' % self.namespace)
+ for note in notes_xml:
+ notes.append((note.attrib.get('type', 'info'),
+ note.text))
+ return notes
+
+ def set_notes(self, notes):
+ """
+ Add multiple notes to the command result.
+
+ Each note is a tuple, with the first item being one of:
+ 'info', 'warning', or 'error', and the second item being
+ any human readable message.
+
+ Example:
+ [('info', 'Some informative data'),
+ ('warning', 'Use caution'),
+ ('error', 'The command ran, but had errors')]
+
+
+ Arguments:
+ notes -- A list of tuples of note information.
+ """
+ self.del_notes()
+ for note in notes:
+ self.add_note(note[1], note[0])
+
+ def del_notes(self):
+ """
+ Remove all notes associated with the command result.
+ """
+ notes_xml = self.findall('{%s}note' % self.namespace)
+ for note in notes_xml:
+ self.xml.remove(note)
+
+ def add_note(self, msg='', ntype='info'):
+ """
+ Add a single note annotation to the command.
+
+ Arguments:
+ msg -- A human readable message.
+ ntype -- One of: 'info', 'warning', 'error'
+ """
+ xml = ET.Element('{%s}note' % self.namespace)
+ xml.attrib['type'] = ntype
+ xml.text = msg
+ self.xml.append(xml)
diff --git a/sleekxmpp/plugins/xep_0249/invite.py b/sleekxmpp/plugins/xep_0249/invite.py
index fdeffdea..95fcb37c 100644
--- a/sleekxmpp/plugins/xep_0249/invite.py
+++ b/sleekxmpp/plugins/xep_0249/invite.py
@@ -49,7 +49,7 @@ class xep_0249(base_plugin):
log.debug("Received direct muc invitation from %s to room %s",
msg['from'], msg['groupchat_invite']['jid'])
- self.xmpp.event('groupchat_direct_invite', message)
+ self.xmpp.event('groupchat_direct_invite', msg)
def send_invitation(self, jid, roomjid, password=None,
reason=None, ifrom=None):
diff --git a/sleekxmpp/test/sleektest.py b/sleekxmpp/test/sleektest.py
index b4c912b4..3f4974d5 100644
--- a/sleekxmpp/test/sleektest.py
+++ b/sleekxmpp/test/sleektest.py
@@ -604,7 +604,7 @@ class SleekTest(unittest.TestCase):
raise ValueError("Uknown matching method: %s" % method)
def send(self, data, defaults=None, use_values=True,
- timeout=.1, method='exact'):
+ timeout=.5, method='exact'):
"""
Check that the XMPP client sent the given stanza XML.