From 5ab77c745270d7d5c016c1dc7ef2a82533a4b16e Mon Sep 17 00:00:00 2001 From: Florent Le Coz Date: Thu, 17 Jul 2014 14:19:04 +0200 Subject: Rename to slixmpp --- sleekxmpp/plugins/xep_0115/static.py | 146 ----------------------------------- 1 file changed, 146 deletions(-) delete mode 100644 sleekxmpp/plugins/xep_0115/static.py (limited to 'sleekxmpp/plugins/xep_0115/static.py') diff --git a/sleekxmpp/plugins/xep_0115/static.py b/sleekxmpp/plugins/xep_0115/static.py deleted file mode 100644 index f83c244c..00000000 --- a/sleekxmpp/plugins/xep_0115/static.py +++ /dev/null @@ -1,146 +0,0 @@ -""" - 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 - -from sleekxmpp.xmlstream import JID -from sleekxmpp.exceptions import IqError, IqTimeout - - -log = logging.getLogger(__name__) - - -class StaticCaps(object): - - """ - Extend the default StaticDisco implementation to provide - support for extended identity information. - """ - - def __init__(self, xmpp, static): - """ - Augment the default XEP-0030 static handler object. - - Arguments: - static -- The default static XEP-0030 handler object. - """ - self.xmpp = xmpp - self.disco = self.xmpp['xep_0030'] - self.caps = self.xmpp['xep_0115'] - self.static = static - self.ver_cache = {} - self.jid_vers = {} - - def supports(self, jid, node, ifrom, data): - """ - Check if a JID supports a given feature. - - The data parameter may provide: - feature -- The feature to check for support. - 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 info. - cached -- If true, then look for the disco info data from - the local cache system. If no results are found, - send the query as usual. The self.use_cache - setting must be set to true for this option to - be useful. If set to false, then the cache will - be skipped, even if a result has already been - cached. Defaults to false. - """ - feature = data.get('feature', None) - - data = {'local': data.get('local', False), - 'cached': data.get('cached', True)} - - if not feature: - return False - - if node in (None, ''): - info = self.caps.get_caps(jid) - if info and feature in info['features']: - return True - - try: - info = self.disco.get_info(jid=jid, node=node, - ifrom=ifrom, **data) - info = self.disco._wrap(ifrom, jid, info, True) - return feature in info['disco_info']['features'] - except IqError: - return False - except IqTimeout: - return None - - def has_identity(self, jid, node, ifrom, data): - """ - Check if a JID has a given identity. - - The data parameter may provide: - category -- The category of the identity to check. - itype -- The type of the identity to check. - lang -- The language of the identity to check. - 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 info. - cached -- If true, then look for the disco info data from - the local cache system. If no results are found, - send the query as usual. The self.use_cache - setting must be set to true for this option to - be useful. If set to false, then the cache will - be skipped, even if a result has already been - cached. Defaults to false. - """ - identity = (data.get('category', None), - data.get('itype', None), - data.get('lang', None)) - - data = {'local': data.get('local', False), - 'cached': data.get('cached', True)} - - trunc = lambda i: (i[0], i[1], i[2]) - - if node in (None, ''): - info = self.caps.get_caps(jid) - if info and identity in map(trunc, info['identities']): - return True - - try: - info = self.disco.get_info(jid=jid, node=node, - ifrom=ifrom, **data) - info = self.disco._wrap(ifrom, jid, info, True) - return identity in map(trunc, info['disco_info']['identities']) - except IqError: - return False - except IqTimeout: - return None - - def cache_caps(self, jid, node, ifrom, data): - with self.static.lock: - verstring = data.get('verstring', None) - info = data.get('info', None) - if not verstring or not info: - return - self.ver_cache[verstring] = info - - def assign_verstring(self, jid, node, ifrom, data): - with self.static.lock: - if isinstance(jid, JID): - jid = jid.full - self.jid_vers[jid] = data.get('verstring', None) - - def get_verstring(self, jid, node, ifrom, data): - with self.static.lock: - return self.jid_vers.get(jid, None) - - def get_caps(self, jid, node, ifrom, data): - with self.static.lock: - return self.ver_cache.get(data.get('verstring', None), None) -- cgit v1.2.3