From 8009b0485e1205833af03f914721a7789f88e31c Mon Sep 17 00:00:00 2001 From: Lance Stout Date: Mon, 30 Jul 2012 19:30:01 -0700 Subject: Add stream feature for server support of subscription pre-approvals. --- sleekxmpp/features/feature_preapproval/__init__.py | 15 ++++++++ .../features/feature_preapproval/preapproval.py | 42 ++++++++++++++++++++++ sleekxmpp/features/feature_preapproval/stanza.py | 17 +++++++++ 3 files changed, 74 insertions(+) create mode 100644 sleekxmpp/features/feature_preapproval/__init__.py create mode 100644 sleekxmpp/features/feature_preapproval/preapproval.py create mode 100644 sleekxmpp/features/feature_preapproval/stanza.py (limited to 'sleekxmpp/features/feature_preapproval') diff --git a/sleekxmpp/features/feature_preapproval/__init__.py b/sleekxmpp/features/feature_preapproval/__init__.py new file mode 100644 index 00000000..ae8b6b70 --- /dev/null +++ b/sleekxmpp/features/feature_preapproval/__init__.py @@ -0,0 +1,15 @@ +""" + SleekXMPP: The Sleek XMPP Library + Copyright (C) 2012 Nathanael C. Fritz + This file is part of SleekXMPP. + + See the file LICENSE for copying permission. +""" + +from sleekxmpp.plugins.base import register_plugin + +from sleekxmpp.features.feature_preapproval.preapproval import FeaturePreApproval +from sleekxmpp.features.feature_preapproval.stanza import PreApproval + + +register_plugin(FeaturePreApproval) diff --git a/sleekxmpp/features/feature_preapproval/preapproval.py b/sleekxmpp/features/feature_preapproval/preapproval.py new file mode 100644 index 00000000..3823c472 --- /dev/null +++ b/sleekxmpp/features/feature_preapproval/preapproval.py @@ -0,0 +1,42 @@ +""" + SleekXMPP: The Sleek XMPP Library + Copyright (C) 2012 Nathanael C. Fritz + This file is part of SleekXMPP. + + See the file LICENSE for copying permission. +""" + +import logging + +from sleekxmpp.stanza import Iq, StreamFeatures +from sleekxmpp.features.feature_preapproval import stanza +from sleekxmpp.xmlstream import register_stanza_plugin +from sleekxmpp.plugins.base import BasePlugin + + +log = logging.getLogger(__name__) + + +class FeaturePreApproval(BasePlugin): + + name = 'feature_preapproval' + description = 'RFC 6121: Stream Feature: Subscription Pre-Approval' + dependences = set() + stanza = stanza + + def plugin_init(self): + self.xmpp.register_feature('preapproval', + self._handle_preapproval, + restart=False, + order=9001) + + register_stanza_plugin(StreamFeatures, stanza.PreApproval) + + def _handle_preapproval(self, features): + """Save notice that the server support subscription pre-approvals. + + Arguments: + features -- The stream features stanza. + """ + log.debug("Server supports subscription pre-approvals.") + self.xmpp.features.add('preapproval') diff --git a/sleekxmpp/features/feature_preapproval/stanza.py b/sleekxmpp/features/feature_preapproval/stanza.py new file mode 100644 index 00000000..4a59bd16 --- /dev/null +++ b/sleekxmpp/features/feature_preapproval/stanza.py @@ -0,0 +1,17 @@ +""" + SleekXMPP: The Sleek XMPP Library + Copyright (C) 2012 Nathanael C. Fritz + This file is part of SleekXMPP. + + See the file LICENSE for copying permission. +""" + +from sleekxmpp.xmlstream import ElementBase + + +class PreApproval(ElementBase): + + name = 'sub' + namespace = 'urn:xmpp:features:pre-approval' + interfaces = set() + plugin_attrib = 'preapproval' -- cgit v1.2.3