f4451fe6b7
Now with dynamic node handling goodness.
Some things are not quite working yet, in particular:
set_items
set_info
set_identities
set_features
And still need more unit tests to round things out.
127 lines
4 KiB
Python
127 lines
4 KiB
Python
"""
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SleekXMPP: The Sleek XMPP Library
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Copyright (C) 2010 Nathanael C. Fritz, Lance J.T. Stout
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This file is part of SleekXMPP.
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See the file LICENSE for copying permission.
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"""
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import logging
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import sleekxmpp
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from sleekxmpp import Iq
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from sleekxmpp.exceptions import XMPPError
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from sleekxmpp.plugins.base import base_plugin
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from sleekxmpp.xmlstream.handler import Callback
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from sleekxmpp.xmlstream.matcher import StanzaPath
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from sleekxmpp.xmlstream import register_stanza_plugin, ElementBase, ET, JID
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from sleekxmpp.plugins.xep_0030 import DiscoInfo, DiscoItems
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log = logging.getLogger(__name__)
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class StaticDisco(object):
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"""
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While components will likely require fully dynamic handling
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of service discovery information, most clients and simple bots
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only need to manage a few disco nodes that will remain mostly
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static.
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StaticDisco provides a set of node handlers that will store
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static sets of disco info and items in memory.
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"""
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def __init__(self, xmpp):
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"""
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Arguments:
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xmpp -- The main SleekXMPP object.
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"""
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self.nodes = {}
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self.xmpp = xmpp
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def add_node(self, jid=None, node=None):
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if jid is None:
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jid = self.xmpp.boundjid.full
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if node is None:
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node = ''
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if (jid, node) not in self.nodes:
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self.nodes[(jid, node)] = {'info': DiscoInfo(),
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'items': DiscoItems()}
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self.nodes[(jid, node)]['info']['node'] = node
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self.nodes[(jid, node)]['items']['node'] = node
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def get_info(self, jid, node, data=None):
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if (jid, node) not in self.nodes:
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if not node:
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return DiscoInfo()
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else:
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raise XMPPError(condition='item-not-found')
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else:
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return self.nodes[(jid, node)]['info']
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def del_info(self, jid, node, data=None):
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if (jid, node) in self.nodes:
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self.nodes[(jid, node)]['info'] = DiscoInfo()
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def get_items(self, jid, node, data=None):
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if (jid, node) not in self.nodes:
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if not node:
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return DiscoInfo()
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else:
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raise XMPPError(condition='item-not-found')
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else:
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return self.nodes[(jid, node)]['items']
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def set_items(self, jid, node, data=None):
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pass
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def del_items(self, jid, node, data=None):
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if (jid, node) in self.nodes:
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self.nodes[(jid, node)]['items'] = DiscoItems()
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def add_identity(self, jid, node, data={}):
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self.add_node(jid, node)
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self.nodes[(jid, node)]['info'].add_identity(
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data.get('category', ''),
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data.get('itype', ''),
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data.get('name', None),
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data.get('lang', None))
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def set_identities(self, jid, node, data=None):
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pass
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def del_identity(self, jid, node, data=None):
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if (jid, node) not in self.nodes:
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return
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self.nodes[(jid, node)]['info'].del_identity(
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data.get('category', ''),
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data.get('itype', ''),
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data.get('name', None),
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data.get('lang', None))
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def add_feature(self, jid, node, data=None):
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self.add_node(jid, node)
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self.nodes[(jid, node)]['info'].add_feature(data.get('feature', ''))
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def set_features(self, jid, node, data=None):
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pass
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def del_feature(self, jid, node, data=None):
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if (jid, node) not in self.nodes:
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return
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self.nodes[(jid, node)]['info'].del_feature(data.get('feature', ''))
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def add_item(self, jid, node, data=None):
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self.add_node(jid, node)
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self.nodes[(jid, node)]['items'].add_item(
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data.get('ijid', ''),
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node=data.get('inode', None),
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name=data.get('name', None))
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def del_item(self, jid, node, data=None):
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if (jid, node) in self.nodes:
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self.nodes[(jid, node)]['items'].del_item(**data)
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