moved seesmic branch to trunk

1 files changed, 117 insertions, 0 deletions

diff --git a/sleekxmpp/plugins/xep_0030.py b/sleekxmpp/plugins/xep_0030.py
new file mode 100644
index 00000000..d3795308
--- /dev/null
+++ b/sleekxmpp/plugins/xep_0030.py
@@ -0,0 +1,117 @@
+"""
+	SleekXMPP: The Sleek XMPP Library
+	Copyright (C) 2007  Nathanael C. Fritz
+	This file is part of SleekXMPP.
+
+	SleekXMPP is free software; you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation; either version 2 of the License, or
+	(at your option) any later version.
+
+	SleekXMPP is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with SleekXMPP; if not, write to the Free Software
+	Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+"""
+from __future__ import absolute_import, with_statement
+from . import base
+import logging
+from xml.etree import cElementTree as ET
+import thread
+
+class xep_0030(base.base_plugin):
+	"""
+	XEP-0030 Service Discovery
+	"""
+	
+	def plugin_init(self):
+		self.xep = '0030'
+		self.description = 'Service Discovery'
+		self.features = {'main': ['http://jabber.org/protocol/disco#info', 'http://jabber.org/protocol/disco#items']}
+		self.identities = {'main': [{'category': 'client', 'type': 'pc', 'name': 'SleekXMPP'}]}
+		self.items = {'main': []}
+		self.xmpp.add_handler("<iq type='get' xmlns='%s'><query xmlns='http://jabber.org/protocol/disco#info' /></iq>" % self.xmpp.default_ns, self.info_handler)
+		self.xmpp.add_handler("<iq type='get' xmlns='%s'><query xmlns='http://jabber.org/protocol/disco#items' /></iq>" % self.xmpp.default_ns, self.item_handler)
+		self.lock = thread.allocate_lock()
+	
+	def add_feature(self, feature, node='main'):
+		with self.lock:
+			if not self.features.has_key(node):
+				self.features[node] = []
+			self.features[node].append(feature)
+	
+	def add_identity(self, category=None, itype=None, name=None, node='main'):
+		if not self.identities.has_key(node):
+			self.identities[node] = []
+		self.identities[node].append({'category': category, 'type': itype, 'name': name})
+	
+	def add_item(self, jid=None, name=None, node='main', subnode=''):
+		if not self.items.has_key(node):
+			self.items[node] = []
+		self.items[node].append({'jid': jid, 'name': name, 'node': subnode})
+
+	def info_handler(self, xml):
+		logging.debug("Info request from %s" % xml.get('from', ''))
+		iq = self.xmpp.makeIqResult(xml.get('id', self.xmpp.getNewId()))
+		iq.attrib['from'] = self.xmpp.fulljid
+		iq.attrib['to'] = xml.get('from', self.xmpp.server)
+		query = xml.find('{http://jabber.org/protocol/disco#info}query')
+		node = query.get('node', 'main')
+		for identity in self.identities.get(node, []):
+			idxml = ET.Element('identity')
+			for attrib in identity:
+				if identity[attrib]:
+					idxml.attrib[attrib] = identity[attrib]
+			query.append(idxml)
+		for feature in self.features.get(node, []):
+			featxml = ET.Element('feature')
+			featxml.attrib['var'] = feature
+			query.append(featxml)
+		iq.append(query)
+		#print ET.tostring(iq)
+		self.xmpp.send(iq)
+
+	def item_handler(self, xml):
+		logging.debug("Item request from %s" % xml.get('from', ''))
+		iq = self.xmpp.makeIqResult(xml.get('id', self.xmpp.getNewId()))
+		iq.attrib['from'] = self.xmpp.fulljid
+		iq.attrib['to'] = xml.get('from', self.xmpp.server)
+		query = self.xmpp.makeIqQuery(iq, 'http://jabber.org/protocol/disco#items').find('{http://jabber.org/protocol/disco#items}query')
+		node = xml.find('{http://jabber.org/protocol/disco#items}query').get('node', 'main')
+		for item in self.items.get(node, []):
+			itemxml = ET.Element('item')
+			itemxml.attrib = item
+			if itemxml.attrib['jid'] is None:
+				itemxml.attrib['jid'] = self.xmpp.fulljid
+			query.append(itemxml)
+		self.xmpp.send(iq)
+	
+	def getItems(self, jid, node=None):
+		iq = self.xmpp.makeIqGet()
+		iq.attrib['from'] = self.xmpp.fulljid
+		iq.attrib['to'] = jid
+		self.xmpp.makeIqQuery(iq, 'http://jabber.org/protocol/disco#items')
+		if node:
+			iq.find('{http://jabber.org/protocol/disco#items}query').attrib['node'] = node
+		return self.xmpp.send(iq, "<iq id='%s' />" % iq.get('id'))
+	
+	def getInfo(self, jid, node=None):
+		iq = self.xmpp.makeIqGet()
+		iq.attrib['from'] = self.xmpp.fulljid
+		iq.attrib['to'] = jid
+		self.xmpp.makeIqQuery(iq, 'http://jabber.org/protocol/disco#info')
+		if node:
+			iq.find('{http://jabber.org/protocol/disco#info}query').attrib['node'] = node
+		return self.xmpp.send(iq, self.xmpp.makeIq(iq.get('id')))
+
+	def parseInfo(self, xml):
+		result = {'identity': {}, 'feature': []}
+		for identity in xml.findall('{http://jabber.org/protocol/disco#info}query/{{http://jabber.org/protocol/disco#info}identity'):
+			result['identity'][identity['name']] = identity.attrib
+		for feature in xml.findall('{http://jabber.org/protocol/disco#info}query/{{http://jabber.org/protocol/disco#info}feature'):
+			result['feature'].append(feature.get('var', '__unknown__'))
+		return result