def _onDiscoInfo(self, iq):
requestor = jid.internJID(iq["from"])
target = jid.internJID(iq["to"])
nodeIdentifier = iq.query.getAttribute("node", '')
def toResponse(results):
info = []
for i in results:
info.extend(i[1])
if nodeIdentifier and not info:
raise error.StanzaError('item-not-found')
else:
response = domish.Element((NS_INFO, 'query'))
for item in info:
response.addChild(item)
return response
dl = []
for handler in self.parent:
if IDisco.providedBy(handler):
dl.append(
handler.getDiscoInfo(requestor, target, nodeIdentifier))
d = defer.DeferredList(dl, fireOnOneErrback=1, consumeErrors=1)
d.addCallbacks(toResponse, self._error)
return d
def _onDiscoItems(self, iq):
requestor = jid.internJID(iq["from"])
target = jid.internJID(iq["to"])
nodeIdentifier = iq.query.getAttribute("node", '')
def toResponse(results):
items = []
for i in results:
items.extend(i[1])
response = domish.Element((NS_ITEMS, 'query'))
for item in items:
response.addChild(item)
return response
dl = []
for handler in self.parent:
if IDisco.providedBy(handler):
dl.append(
handler.getDiscoItems(requestor, target, nodeIdentifier))
d = defer.DeferredList(dl, fireOnOneErrback=1, consumeErrors=1)
d.addCallbacks(toResponse, self._error)
return d
def _onDiscoItems(self, iq):
requestor = jid.internJID(iq["from"])
target = jid.internJID(iq["to"])
nodeIdentifier = iq.query.getAttribute("node", '')
def toResponse(results):
items = []
for i in results:
items.extend(i[1])
response = domish.Element((NS_ITEMS, 'query'))
for item in items:
response.addChild(item)
return response
dl = []
for handler in self.parent:
if IDisco.providedBy(handler):
dl.append(handler.getDiscoItems(requestor, target,
nodeIdentifier))
d = defer.DeferredList(dl, fireOnOneErrback=1, consumeErrors=1)
d.addCallbacks(toResponse, self._error)
return d
def _onDiscoInfo(self, iq):
requestor = jid.internJID(iq["from"])
target = jid.internJID(iq["to"])
nodeIdentifier = iq.query.getAttribute("node", '')
def toResponse(results):
info = []
for i in results:
info.extend(i[1])
if nodeIdentifier and not info:
raise error.StanzaError('item-not-found')
else:
response = domish.Element((NS_INFO, 'query'))
for item in info:
response.addChild(item)
return response
dl = []
for handler in self.parent:
if IDisco.providedBy(handler):
dl.append(handler.getDiscoInfo(requestor, target,
nodeIdentifier))
d = defer.DeferredList(dl, fireOnOneErrback=1, consumeErrors=1)
d.addCallbacks(toResponse, self._error)
return d
def items(self, requestor, target, nodeIdentifier):
"""
Inspect all sibling protocol handlers for disco items.
Calls the L{getDiscoItems<IDisco.getDiscoItems>} method on all child
handlers of the parent, that provide L{IDisco}.
@param requestor: The entity that sent the request.
@type requestor: L{JID<twisted.words.protocols.jabber.jid.JID>}
@param target: The entity the request was sent to.
@type target: L{JID<twisted.words.protocols.jabber.jid.JID>}
@param nodeIdentifier: The optional node being queried, or C{''}.
@type nodeIdentifier: C{unicode}
@return: Deferred with the gathered results from sibling handlers.
@rtype: L{defer.Deferred}
"""
dl = [defer.maybeDeferred(handler.getDiscoItems, requestor, target,
nodeIdentifier)
for handler in self.parent
if IDisco.providedBy(handler)]
return self._gatherResults(dl)
