def from_xml(self,node):
"""Initialize Feature from XML node."""
if node.type!="element":
raise ValueError,"XML node is not a feature element (not en element)"
ns=get_node_ns_uri(node)
if ns and ns!=FEATURE_NEG_NS or node.name!="feature":
raise ValueError,"XML node is not a feature element"
possible_streams = []
self.selected_stream = None
n=node.children
while n:
if n.type!="element":
n=n.next
continue
ns=get_node_ns_uri(n)
if ns and ns!=DATAFORM_NS or n.name!="x":
n=n.next
continue
form=dataforms.Form(n, strict=False)
if not form.type:
form.type = "form"
try:
field = form['stream-method']
except KeyError:
n=n.next
continue
else: #if new_streams:
self.selected_stream = field.value
possible_streams.extend(field.options)
n=n.next
self.possible_streams = [v for o in possible_streams for v in o.values] or None
def from_xml(self, node):
"""Initialize Feature from XML node."""
if node.type != "element":
raise ValueError, "XML node is not a feature element (not en element)"
ns = get_node_ns_uri(node)
if ns and ns != FEATURE_NEG_NS or node.name != "feature":
raise ValueError, "XML node is not a feature element"
possible_streams = []
self.selected_stream = None
n = node.children
while n:
if n.type != "element":
n = n.next
continue
ns = get_node_ns_uri(n)
if ns and ns != DATAFORM_NS or n.name != "x":
n = n.next
continue
form = dataforms.Form(n, strict=False)
if not form.type:
form.type = "form"
try:
field = form['stream-method']
except KeyError:
n = n.next
continue
else: #if new_streams:
self.selected_stream = field.value
possible_streams.extend(field.options)
n = n.next
self.possible_streams = [
v for o in possible_streams for v in o.values
] or None
def __from_xml(self, xmlnode):
"""Initialize `Register` from an XML node.
:Parameters:
- `xmlnode`: the jabber:x:register XML element.
:Types:
- `xmlnode`: `libxml2.xmlNode`"""
self.__logger.debug("Converting jabber:iq:register element from XML")
if xmlnode.type != "element":
raise ValueError, "XML node is not a jabber:iq:register element (not an element)"
ns = get_node_ns_uri(xmlnode)
if ns and ns != REGISTER_NS or xmlnode.name != "query":
raise ValueError, "XML node is not a jabber:iq:register element"
for element in xml_element_iter(xmlnode.children):
ns = get_node_ns_uri(element)
if ns == DATAFORM_NS and element.name == "x" and not self.form:
self.form = Form(element)
elif ns != REGISTER_NS:
continue
name = element.name
if name == "instructions" and not self.instructions:
self.instructions = from_utf8(element.getContent())
elif name == "registered":
self.registered = True
elif name == "remove":
self.remove = True
elif name in legacy_fields and not getattr(self, name):
value = from_utf8(element.getContent())
if value is None:
value = u""
self.__logger.debug(u"Setting legacy field %r to %r" %
(name, value))
setattr(self, name, value)
def from_xml(self,node,strict=True):
"""
Initialize Roster object from XML node.
If `strict` is False, than invalid items in the XML will be ignored.
"""
self.items_dict={}
if node.type!="element":
raise ValueError,"XML node is not a roster (not en element)"
ns=get_node_ns_uri(node)
if ns and ns!=ROSTER_NS or node.name!="query":
raise ValueError,"XML node is not a roster"
n=node.children
while n:
if n.type!="element":
n=n.next
continue
ns=get_node_ns_uri(n)
if ns and ns!=ROSTER_NS or n.name!="item":
n=n.next
continue
try:
item=RosterItem(n)
self.items_dict[item.jid]=item
except ValueError:
if strict:
raise
n=n.next
def from_xml(self, node):
"""Initialize RosterItem from XML node."""
if node.type != "element":
raise ValueError, "XML node is not a roster item (not en element)"
ns = get_node_ns_uri(node)
if ns and ns != ROSTER_NS or node.name != "item":
raise ValueError, "XML node is not a roster item"
jid = JID(node.prop("jid").decode("utf-8"))
subscription = node.prop("subscription")
if subscription not in ("none", "from", "to", "both", "remove"):
subscription = "none"
ask = node.prop("ask")
if ask not in ("subscribe", None):
ask = None
name = from_utf8(node.prop("name"))
groups = []
n = node.children
while n:
if n.type != "element":
n = n.next
continue
ns = get_node_ns_uri(n)
if ns and ns != ROSTER_NS or n.name != "group":
n = n.next
continue
group = n.getContent()
if group:
groups.append(from_utf8(group))
n = n.next
self.jid = jid
self.name = name
self.groups = groups
self.subscription = subscription
self.ask = ask
def __from_xml(self, xmlnode):
"""Initialize `Register` from an XML node.
:Parameters:
- `xmlnode`: the jabber:x:register XML element.
:Types:
- `xmlnode`: `libxml2.xmlNode`"""
self.__logger.debug("Converting jabber:iq:register element from XML")
if xmlnode.type != "element":
raise ValueError, "XML node is not a jabber:iq:register element (not an element)"
ns = get_node_ns_uri(xmlnode)
if ns and ns != REGISTER_NS or xmlnode.name != "query":
raise ValueError, "XML node is not a jabber:iq:register element"
for element in xml_element_iter(xmlnode.children):
ns = get_node_ns_uri(element)
if ns == DATAFORM_NS and element.name == "x" and not self.form:
self.form = Form(element)
elif ns != REGISTER_NS:
continue
name = element.name
if name == "instructions" and not self.instructions:
self.instructions = from_utf8(element.getContent())
elif name == "registered":
self.registered = True
elif name == "remove":
self.remove = True
elif name in legacy_fields and not getattr(self, name):
value = from_utf8(element.getContent())
if value is None:
value = u""
self.__logger.debug(u"Setting legacy field %r to %r" % (name, value))
setattr(self, name, value)
def from_xml(self,node):
"""Initialize RosterItem from XML node."""
if node.type!="element":
raise ValueError,"XML node is not a roster item (not en element)"
ns=get_node_ns_uri(node)
if ns and ns!=ROSTER_NS or node.name!="item":
raise ValueError,"XML node is not a roster item"
jid=JID(node.prop("jid").decode("utf-8"))
subscription=node.prop("subscription")
if subscription not in ("none","from","to","both","remove"):
subscription="none"
ask=node.prop("ask")
if ask not in ("subscribe",None):
ask=None
name=from_utf8(node.prop("name"))
groups=[]
n=node.children
while n:
if n.type!="element":
n=n.next
continue
ns=get_node_ns_uri(n)
if ns and ns!=ROSTER_NS or n.name!="group":
n=n.next
continue
group=n.getContent()
if group:
groups.append(from_utf8(group))
n=n.next
self.jid=jid
self.name=name
self.groups=groups
self.subscription=subscription
self.ask=ask
def from_xml(self, node, strict=True):
"""
Initialize Roster object from XML node.
If `strict` is False, than invalid items in the XML will be ignored.
"""
self.items_dict = {}
if node.type != "element":
raise ValueError, "XML node is not a roster (not en element)"
ns = get_node_ns_uri(node)
if ns and ns != ROSTER_NS or node.name != "query":
raise ValueError, "XML node is not a roster"
n = node.children
while n:
if n.type != "element":
n = n.next
continue
ns = get_node_ns_uri(n)
if ns and ns != ROSTER_NS or n.name != "item":
n = n.next
continue
try:
item = RosterItem(n)
self.items_dict[item.jid] = item
except ValueError:
if strict:
raise
n = n.next
def __from_xml(self, node):
self.tstamp = None
AbstractBlob.set_data(self, None)
if node.type!="element":
raise ValueError,"XML node is not a %s (not en element)" % self.xml_element_namespace
ns=get_node_ns_uri(node)
if ns and ns!=self.xml_element_namespace or node.name!=self.xml_element_name:
raise ValueError,"XML node is not a %s" % self.xml_element_namespace
n=node.children
while n:
if n.type!="element":
n=n.next
continue
ns=get_node_ns_uri(n)
if ns and ns!=self.xml_element_namespace:
n=n.next
continue
if n.name=="data":
AbstractBlob.set_data(self, base64.decodestring(n.getContent()))
elif n.name=="time":
self.tstamp=n.getContent()
elif n.name=="update-needed":
self.update_needed = True
n=n.next
def __from_xml(self, xmlnode):
if xmlnode.type != "element":
raise ValueError, "XML node is not a Privacy (not en element)"
ns = get_node_ns_uri(xmlnode)
if ns and ns != PRIVACY_NS or xmlnode.name != "query":
raise ValueError, "XML node is not a query"
n = xmlnode.children
while n:
if n.type != "element":
n = n.next
continue
ns = get_node_ns_uri(n)
if ns and ns != PRIVACY_NS or n.name not in ("active", "default",
"list"):
n = n.next
continue
if n.name == "active":
self.active = n.prop("name") if libxml2.xmlNode.hasProp(
"name") else None
elif n.name == "default":
self.default = n.prop("default") if libxml2.xmlNode.hasProp(
"default") else None
else:
self.append(List(n))
n = n.next
def from_xml(self, xmlnode):
"""Initialize Delay object from an XML node.
:Parameters:
- `xmlnode`: the jabber:x:delay XML element.
:Types:
- `xmlnode`: `libxml2.xmlNode`"""
if xmlnode.type != "element":
raise ValueError, "XML node is not a jabber:x:delay element (not an element)"
ns = get_node_ns_uri(xmlnode)
if ns and ns != DELAY_NS or xmlnode.name != "x":
raise ValueError, "XML node is not a jabber:x:delay element"
stamp = xmlnode.prop("stamp")
if stamp.endswith("Z"):
stamp = stamp[:-1]
if "-" in stamp:
stamp = stamp.split("-", 1)[0]
try:
tm = time.strptime(stamp, "%Y%m%dT%H:%M:%S")
except ValueError:
raise BadRequestProtocolError, "Bad timestamp"
tm = tm[0:8] + (0,)
self.timestamp = datetime.datetime.fromtimestamp(time.mktime(tm))
delay_from = from_utf8(xmlnode.prop("from"))
if delay_from:
try:
self.delay_from = JID(delay_from)
except JIDError:
raise JIDMalformedProtocolError, "Bad JID in the jabber:x:delay 'from' attribute"
else:
self.delay_from = None
self.reason = from_utf8(xmlnode.getContent())
def from_xml(self,node):
#need jid, host, port, zeroconf
"""Initialize StreamHost from XML node."""
if node.type!="element":
raise ValueError,"XML node is not a streamhost (not en element)"
ns=get_node_ns_uri(node)
if ns and ns!=self.xml_element_namespace or node.name!=self.xml_element_name:
raise ValueError,"XML node is not a %s descriptor" % self.xml_element_name
jid=JID(node.prop("jid").decode("utf-8"))
self.jid=jid
host=node.prop("host").decode("utf-8")
self.host=host
port=node.prop("port")
#py2.5:
self.port = int(port.decode("utf-8")) if port else None
#py2.4:
# if port:
# self.port = int(port.decode("utf-8"))
# else:
# self.port = None
zeroconf=node.prop("zeroconf")
#py2.5:
self.zeroconf = zeroconf.decode("utf-8") if zeroconf else None
def set_history(self, parameters):
"""
Set history parameters.
Types:
- `parameters`: `HistoryParameters`
"""
for child in xml_element_iter(self.xmlnode.children):
if get_node_ns_uri(child) == MUC_NS and child.name == "history":
child.unlinkNode()
child.freeNode()
break
if parameters.maxchars and parameters.maxchars < 0:
raise ValueError, "History parameter maxchars must be positive"
if parameters.maxstanzas and parameters.maxstanzas < 0:
raise ValueError, "History parameter maxstanzas must be positive"
if parameters.maxseconds and parameters.maxseconds < 0:
raise ValueError, "History parameter maxseconds must be positive"
hnode=self.xmlnode.newChild(self.xmlnode.ns(), "history", None)
if parameters.maxchars is not None:
hnode.setProp("maxchars", str(parameters.maxchars))
if parameters.maxstanzas is not None:
hnode.setProp("maxstanzas", str(parameters.maxstanzas))
if parameters.maxseconds is not None:
hnode.setProp("maxseconds", str(parameters.maxseconds))
if parameters.since is not None:
hnode.setProp("since", parameters.since.strftime("%Y-%m-%dT%H:%M:%SZ"))
def from_xml(self, xmlnode):
"""Initialize Delay object from an XML node.
:Parameters:
- `xmlnode`: the jabber:x:delay XML element.
:Types:
- `xmlnode`: `libxml2.xmlNode`"""
if xmlnode.type != "element":
raise ValueError, "XML node is not a jabber:x:delay element (not an element)"
ns = get_node_ns_uri(xmlnode)
if ns and (ns != self.xml_element_namespace
or xmlnode.name != self.xml_element_name):
raise ValueError, "XML node is not a " + self.xml_element_namespace + " element"
stamp = xmlnode.prop("stamp")
tm = _parse_ts(stamp)
tm = tm[0:8] + (0, )
self.timestamp = datetime.datetime.fromtimestamp(time.mktime(tm))
delay_from = from_utf8(xmlnode.prop("from"))
if delay_from:
try:
self.delay_from = JID(delay_from)
except JIDError:
raise JIDMalformedProtocolError, "Bad JID in the " + self.xml_element_namespace + " 'from' attribute"
else:
self.delay_from = None
self.reason = from_utf8(xmlnode.getContent())
def from_xml(self, xmlnode):
"""Initialize Delay object from an XML node.
:Parameters:
- `xmlnode`: the jabber:x:delay XML element.
:Types:
- `xmlnode`: `libxml2.xmlNode`"""
if xmlnode.type != "element":
raise ValueError, "XML node is not a jabber:x:delay element (not an element)"
ns = get_node_ns_uri(xmlnode)
if ns and ns != DELAY_NS or xmlnode.name != "x":
raise ValueError, "XML node is not a jabber:x:delay element"
stamp = xmlnode.prop("stamp")
if stamp.endswith("Z"):
stamp = stamp[:-1]
if "-" in stamp:
stamp = stamp.split("-", 1)[0]
try:
tm = time.strptime(stamp, "%Y%m%dT%H:%M:%S")
except ValueError:
raise BadRequestProtocolError, "Bad timestamp"
tm = tm[0:8] + (0, )
self.timestamp = datetime.datetime.fromtimestamp(time.mktime(tm))
delay_from = from_utf8(xmlnode.prop("from"))
if delay_from:
try:
self.delay_from = JID(delay_from)
except JIDError:
raise JIDMalformedProtocolError, "Bad JID in the jabber:x:delay 'from' attribute"
else:
self.delay_from = None
self.reason = from_utf8(xmlnode.getContent())
def from_xml(self,node):
if node.type!="element":
raise ValueError,"XML node is not a ip (not en element)"
ns=get_node_ns_uri(node)
if ns and ns!=self.xml_element_namespace or node.name!=self.xml_element_name:
raise ValueError,"XML node is not a %s descriptor" % self.xml_element_name
self.ip = from_utf8(node.getContent())
def from_xml(self, node):
if node.type != "element":
raise ValueError, "XML node is not a ip (not en element)"
ns = get_node_ns_uri(node)
if ns and ns != self.xml_element_namespace or node.name != self.xml_element_name:
raise ValueError, "XML node is not a %s descriptor" % self.xml_element_name
self.ip = from_utf8(node.getContent())
def from_xml(self,xmlnode):
"""Initialize Delay object from an XML node.
:Parameters:
- `xmlnode`: the jabber:x:delay XML element.
:Types:
- `xmlnode`: `libxml2.xmlNode`"""
if xmlnode.type!="element":
raise ValueError,"XML node is not a jabber:x:delay element (not an element)"
ns=get_node_ns_uri(xmlnode)
if ns and (ns != self.xml_element_namespace
or xmlnode.name != self.xml_element_name):
raise ValueError,"XML node is not a " + self.xml_element_namespace + " element"
stamp=xmlnode.prop("stamp")
tm = _parse_ts(stamp)
tm=tm[0:8]+(0,)
self.timestamp=datetime.datetime.fromtimestamp(time.mktime(tm))
delay_from=from_utf8(xmlnode.prop("from"))
if delay_from:
try:
self.delay_from = JID(delay_from)
except JIDError:
raise JIDMalformedProtocolError, "Bad JID in the " + self.xml_element_namespace + " 'from' attribute"
else:
self.delay_from = None
self.reason = from_utf8(xmlnode.getContent())
def set_history(self, parameters):
"""
Set history parameters.
Types:
- `parameters`: `HistoryParameters`
"""
for child in xml_element_iter(self.xmlnode.children):
if get_node_ns_uri(child) == MUC_NS and child.name == "history":
child.unlinkNode()
child.freeNode()
break
if parameters.maxchars and parameters.maxchars < 0:
raise ValueError, "History parameter maxchars must be positive"
if parameters.maxstanzas and parameters.maxstanzas < 0:
raise ValueError, "History parameter maxstanzas must be positive"
if parameters.maxseconds and parameters.maxseconds < 0:
raise ValueError, "History parameter maxseconds must be positive"
hnode = self.xmlnode.newChild(self.xmlnode.ns(), "history", None)
if parameters.maxchars is not None:
hnode.setProp("maxchars", str(parameters.maxchars))
if parameters.maxstanzas is not None:
hnode.setProp("maxstanzas", str(parameters.maxstanzas))
if parameters.maxseconds is not None:
hnode.setProp("maxseconds", str(parameters.maxseconds))
if parameters.since is not None:
hnode.setProp("since",
parameters.since.strftime("%Y-%m-%dT%H:%M:%SZ"))
def __from_xml(self, node):
if node.type!="element":
raise ValueError,"XML node is not a %s element (not en element)" % self.xml_element_name
ns=get_node_ns_uri(node)
if ns and ns!=self.xml_element_namespace or node.name!=self.xml_element_name:
raise ValueError,"XML node is not an %s element" % self.xml_element_name
labelss = xpath_eval(node, 'g:labels',{'g':GOOGLE_MAIL_NOTIFY_NS})
labels = labelss[0].getContent() if labelss else None
self.labels = from_utf8(labels).split('|') if labels else []
senderss = xpath_eval(node, 'g:senders',{'g':GOOGLE_MAIL_NOTIFY_NS})
self.senders = Senders(senderss[0]) if senderss else []
subjects = xpath_eval(node, 'g:subject',{'g':GOOGLE_MAIL_NOTIFY_NS})
self.subject = from_utf8(subjects[0].getContent()) if subjects else None
snippets = xpath_eval(node, 'g:snippet',{'g':GOOGLE_MAIL_NOTIFY_NS})
self.snippet = from_utf8(snippets[0].getContent()) if snippets else None
self.tid = int(from_utf8(node.prop("tid")))
self.participation = int(from_utf8(node.prop("participation")))
self.messages = int(from_utf8(node.prop("messages")))
self.date = int(from_utf8(node.prop("date")))
self.url = from_utf8(node.prop("date"))
def from_xml(self, node):
#need jid, host, port, zeroconf
"""Initialize StreamHost from XML node."""
if node.type != "element":
raise ValueError, "XML node is not a streamhost (not en element)"
ns = get_node_ns_uri(node)
if ns and ns != self.xml_element_namespace or node.name != self.xml_element_name:
raise ValueError, "XML node is not a %s descriptor" % self.xml_element_name
jid = JID(node.prop("jid").decode("utf-8"))
self.jid = jid
host = node.prop("host").decode("utf-8")
self.host = host
port = node.prop("port")
#py2.5:
self.port = int(port.decode("utf-8")) if port else None
#py2.4:
# if port:
# self.port = int(port.decode("utf-8"))
# else:
# self.port = None
zeroconf = node.prop("zeroconf")
#py2.5:
self.zeroconf = zeroconf.decode("utf-8") if zeroconf else None
def __from_xml(self, node):
if node.type != "element":
raise ValueError, "XML node is not an Widgets element (not en element)"
ns = get_node_ns_uri(node)
if ns and ns != DIGSBY_WIDGETS_NS or node.name != "query":
raise ValueError, "XML node is not an Widgets element"
widgets = xpath_eval(node, 'w:widget', {'w': DIGSBY_WIDGETS_NS})
self.extend(Widget(widget) for widget in widgets)
def __from_xml(self, node):
if node.type!="element":
raise ValueError,"XML node is not a %s element (not en element)" % self.xml_element_name
ns=get_node_ns_uri(node)
if ns and ns!=self.xml_element_namespace or node.name!=self.xml_element_name:
raise ValueError,"XML node is not an %s element" % self.xml_element_name
senders = xpath_eval(node, 's:sender',{'s':GOOGLE_MAIL_NOTIFY_NS})
self.extend(Sender(sender) for sender in senders)
def __from_xml(self, node):
if node.type != "element":
raise ValueError, "XML node is not a %s element (not en element)" % self.xml_element_name
ns = get_node_ns_uri(node)
if ns and ns != self.xml_element_namespace or node.name != self.xml_element_name:
raise ValueError, "XML node is not an %s element" % self.xml_element_name
senders = xpath_eval(node, 's:sender', {'s': GOOGLE_MAIL_NOTIFY_NS})
self.extend(Sender(sender) for sender in senders)
def __from_xml(self, node):
if node.type!="element":
raise ValueError,"XML node is not a Stats Counter element (not en element)"
ns=get_node_ns_uri(node)
if ns and ns!=DIGSBY_STATS_COUNTER_NS or node.name!="query":
raise ValueError,"XML node is not a Stats Counter element"
actions = xpath_eval(node, 'sc:action',{'sc':DIGSBY_STATS_COUNTER_NS})
self.extend(Action(action) for action in actions)
def __from_xml(self, node):
if node.type!="element":
raise ValueError,"XML node is not an Widgets element (not en element)"
ns=get_node_ns_uri(node)
if ns and ns!=DIGSBY_WIDGETS_NS or node.name!="query":
raise ValueError,"XML node is not an Widgets element"
widgets = xpath_eval(node, 'w:widget',{'w':DIGSBY_WIDGETS_NS})
self.extend(Widget(widget) for widget in widgets)
def get_password(self):
"""Get password from the MUC request.
:returntype: `unicode`
"""
for child in xml_element_iter(self.xmlnode.children):
if get_node_ns_uri(child) == MUC_NS and child.name == "password":
return from_utf8(child.getContent())
return None
def get_password(self):
"""Get password from the MUC request.
:returntype: `unicode`
"""
for child in xml_element_iter(self.xmlnode.children):
if get_node_ns_uri(child) == MUC_NS and child.name == "password":
return from_utf8(child.getContent())
return None
def __from_xml(self, node):
if node.type != "element":
raise ValueError, "XML node is not a Stats Counter element (not en element)"
ns = get_node_ns_uri(node)
if ns and ns != DIGSBY_STATS_COUNTER_NS or node.name != "query":
raise ValueError, "XML node is not a Stats Counter element"
actions = xpath_eval(node, 'sc:action',
{'sc': DIGSBY_STATS_COUNTER_NS})
self.extend(Action(action) for action in actions)
def from_xml(self, xmlnode):
self.xml_element_name = xmlnode.name
if xmlnode.type!="element":
raise ValueError,"XML node is not a chat state (not en element)"
ns=get_node_ns_uri(xmlnode)
if ns and ns!=self.xml_element_namespace:
raise ValueError,"XML node is not a chat state descriptor"
if not self.valid_state():
import warnings
warnings.warn("XML node with name: %r is not a valid chat state" % self.xml_element_name)
def __from_xml(self, xmlnode):
"""Initialize List from XML node."""
if xmlnode.type!="element":
raise ValueError,"XML node is not a list (not en element)"
ns=get_node_ns_uri(xmlnode)
if ns and ns!=PRIVACY_NS or xmlnode.name!="list":
raise ValueError,"XML node is not a list"
self.name = xmlnode.prop("name")
n=xmlnode.children
while n:
if n.type!="element":
n=n.next
continue
ns=get_node_ns_uri(n)
if ns and ns!=PRIVACY_NS or n.name != "item":
n=n.next
continue
self.append(ListItem(n))
n=n.next
def from_xml(self,node,strict=True):
"""
Initialize Roster object from XML node.
If `strict` is False, than invalid items in the XML will be ignored.
"""
node_=node.prop("node")
sid=node.prop("sid")
self.sid = from_utf8(sid) if sid else None
mode=node.prop("mode")
self.mode = from_utf8(mode) if mode else None
self.mode = self.mode if self.mode != 'tcp' else None
if node_:
self.node = node_.decode("utf-8")
else:
self.node = None
if node.type!="element":
raise ValueError,"XML node is not a bytestreams (not en element)"
ns=get_node_ns_uri(node)
if ns and ns!=BYTESTREAMS_NS or node.name!="query":
raise ValueError,"XML node is not a bytestreams query"
n=node.children
while n:
if n.type!="element":
n=n.next
continue
ns=get_node_ns_uri(n)
if ns and ns!=BYTESTREAMS_NS:
n=n.next
continue
if n.name=="streamhost":
try:
self.add_host(n)
except ValueError:
if strict:
raise
elif n.name=="streamhost-used":
host_used=JID(n.prop("jid").decode("utf-8"))
self.host_used=host_used
elif n.name=="activate":
activate=JID(n.getContent())
self.activate=activate
n=n.next
def __from_xml(self, xmlnode):
"""Initialize List from XML node."""
if xmlnode.type != "element":
raise ValueError, "XML node is not a list (not en element)"
ns = get_node_ns_uri(xmlnode)
if ns and ns != PRIVACY_NS or xmlnode.name != "list":
raise ValueError, "XML node is not a list"
self.name = xmlnode.prop("name")
n = xmlnode.children
while n:
if n.type != "element":
n = n.next
continue
ns = get_node_ns_uri(n)
if ns and ns != PRIVACY_NS or n.name != "item":
n = n.next
continue
self.append(ListItem(n))
n = n.next
def from_xml(self, node, strict=True):
"""
Initialize Roster object from XML node.
If `strict` is False, than invalid items in the XML will be ignored.
"""
node_ = node.prop("node")
sid = node.prop("sid")
self.sid = from_utf8(sid) if sid else None
mode = node.prop("mode")
self.mode = from_utf8(mode) if mode else None
self.mode = self.mode if self.mode != 'tcp' else None
if node_:
self.node = node_.decode("utf-8")
else:
self.node = None
if node.type != "element":
raise ValueError, "XML node is not a bytestreams (not en element)"
ns = get_node_ns_uri(node)
if ns and ns != BYTESTREAMS_NS or node.name != "query":
raise ValueError, "XML node is not a bytestreams query"
n = node.children
while n:
if n.type != "element":
n = n.next
continue
ns = get_node_ns_uri(n)
if ns and ns != BYTESTREAMS_NS:
n = n.next
continue
if n.name == "streamhost":
try:
self.add_host(n)
except ValueError:
if strict:
raise
elif n.name == "streamhost-used":
host_used = JID(n.prop("jid").decode("utf-8"))
self.host_used = host_used
elif n.name == "activate":
activate = JID(n.getContent())
self.activate = activate
n = n.next
def __from_xml(self, node):
if node.type!="element":
raise ValueError,"XML node is not an Accounts element (not en element)"
ns=get_node_ns_uri(node)
if ns and ns!=DIGSBY_ACCOUNTS_NS or node.name!="query":
raise ValueError,"XML node is not an Accounts element"
accts = xpath_eval(node, 'a:account',{'a':DIGSBY_ACCOUNTS_NS})
orders = xpath_eval(node, 'a:order',{'a':DIGSBY_ACCOUNTS_NS})
self.order = [ord(c) for c in
base64.decodestring(orders[0].getContent())] if orders else []
self.extend(Account(acct) for acct in accts)
def get_pubsub_ns(self):
"""Get a namespace of the stanza payload.
:return: XML namespace URI of the payload or None if there is no
payload.
:returntype: `str`"""
q=self.get_query()
if q:
return get_node_ns_uri(q)
else:
return None
def from_xml(self, xmlnode):
self.xml_element_name = xmlnode.name
if xmlnode.type != "element":
raise ValueError, "XML node is not a chat state (not en element)"
ns = get_node_ns_uri(xmlnode)
if ns and ns != self.xml_element_namespace:
raise ValueError, "XML node is not a chat state descriptor"
if not self.valid_state():
import warnings
warnings.warn("XML node with name: %r is not a valid chat state" %
self.xml_element_name)
def get_query_ns(self):
"""Get a namespace of the stanza payload.
:return: XML namespace URI of the payload or None if there is no
payload.
:returntype: `str`"""
q = self.get_query()
if q:
return get_node_ns_uri(q)
else:
return None
def __from_xml(self, node):
if node.type!="element":
raise ValueError,"XML node is not an si (not en element)"
ns=get_node_ns_uri(node)
if ns and ns!=SI_NS or node.name!=self.xml_element_name:
raise ValueError,"XML node is not an si"
sid = node.prop("id")
self.sid = to_utf8(sid) if sid else None
mime_type = node.prop("mime-type")
self.mime_type = to_utf8(mime_type) if mime_type else None
profile_ns = node.prop("profile")
self.profile_ns = to_utf8(profile_ns) if profile_ns else None
def get_delays(stanza):
"""Get jabber:x:delay elements from the stanza.
:Parameters:
- `stanza`: a, probably delayed, stanza.
:Types:
- `stanza`: `pyxmpp.stanza.Stanza`
:return: list of delay tags sorted by the timestamp.
:returntype: `list` of `Delay`"""
delays = []
n = stanza.xmlnode.children
while n:
if n.type == "element":
if get_node_ns_uri(n) == DELAY_NS and n.name == "delay":
delays.append(Delay(n))
elif get_node_ns_uri(n) == LEGACY_DELAY_NS and n.name == "x":
delays.append(LegacyDelay(n))
n = n.next
delays.sort()
return delays
def __from_xml(self, node):
if node.type != "element":
raise ValueError, "XML node is not an si (not en element)"
ns = get_node_ns_uri(node)
if ns and ns != SI_NS or node.name != self.xml_element_name:
raise ValueError, "XML node is not an si"
sid = node.prop("id")
self.sid = to_utf8(sid) if sid else None
mime_type = node.prop("mime-type")
self.mime_type = to_utf8(mime_type) if mime_type else None
profile_ns = node.prop("profile")
self.profile_ns = to_utf8(profile_ns) if profile_ns else None
def get_delays(stanza):
"""Get jabber:x:delay elements from the stanza.
:Parameters:
- `stanza`: a, probably delayed, stanza.
:Types:
- `stanza`: `pyxmpp.stanza.Stanza`
:return: list of delay tags sorted by the timestamp.
:returntype: `list` of `Delay`"""
delays=[]
n=stanza.xmlnode.children
while n:
if n.type=="element":
if get_node_ns_uri(n) == DELAY_NS and n.name == "delay":
delays.append(Delay(n))
elif get_node_ns_uri(n) == LEGACY_DELAY_NS and n.name == "x":
delays.append(LegacyDelay(n))
n=n.next
delays.sort()
return delays
def __from_xml(self, xmlnode):
"""Initialize ListItem from XML node."""
if xmlnode.type != "element":
raise ValueError, "XML node is not a list item (not en element)"
ns = get_node_ns_uri(xmlnode)
if ns and ns != PRIVACY_NS or xmlnode.name != "item":
raise ValueError, "XML node is not a list item"
[setattr(self, x, xmlnode.prop(x)) for x in PRIVACY_ATTRS]
self.order = int(self.order) if self.order else 0
n = xmlnode.children
while n:
if n.type != "element":
n = n.next
continue
ns = get_node_ns_uri(n)
if ns and ns != PRIVACY_NS or n.name not in PRIVACY_TYPES:
n = n.next
continue
setattr(self, util.pythonize(n.name), True)
n = n.next
def __from_xml(self, xmlnode):
"""Initialize ListItem from XML node."""
if xmlnode.type!="element":
raise ValueError,"XML node is not a list item (not en element)"
ns=get_node_ns_uri(xmlnode)
if ns and ns!=PRIVACY_NS or xmlnode.name!="item":
raise ValueError,"XML node is not a list item"
[setattr(self, x, xmlnode.prop(x)) for x in PRIVACY_ATTRS]
self.order = int(self.order) if self.order else 0
n=xmlnode.children
while n:
if n.type!="element":
n=n.next
continue
ns=get_node_ns_uri(n)
if ns and ns!=PRIVACY_NS or n.name not in PRIVACY_TYPES:
n=n.next
continue
setattr(self, util.pythonize(n.name), True)
n=n.next
def __from_xml(self, xmlnode):
if xmlnode.type!="element":
raise ValueError,"XML node is not a Privacy (not en element)"
ns=get_node_ns_uri(xmlnode)
if ns and ns!=PRIVACY_NS or xmlnode.name!="query":
raise ValueError,"XML node is not a query"
n=xmlnode.children
while n:
if n.type!="element":
n=n.next
continue
ns=get_node_ns_uri(n)
if ns and ns!=PRIVACY_NS or n.name not in ("active", "default", "list"):
n=n.next
continue
if n.name == "active":
self.active = n.prop("name")if libxml2.xmlNode.hasProp("name") else None
elif n.name == "default":
self.default = n.prop("default")if libxml2.xmlNode.hasProp("default") else None
else:
self.append(List(n))
n = n.next
def __from_xml(self, node):
'''A libxml2 node to a digsby.account'''
if node.type!="element":
raise ValueError,"XML node is not an account element (not en element)"
ns = get_node_ns_uri(node)
if ns and ns != DIGSBY_ACCOUNTS_NS or node.name != "account":
raise ValueError,"XML node is not an account element"
id = node.prop("id")
self.id = int(from_utf8(id)) if id else None
username = node.prop("username")
self.username = from_utf8(username) if username else None
protocol = node.prop("protocol")
self.protocol = from_utf8(protocol) if protocol else None
self.protocol = fix_truncated(self.protocol)
password = node.prop("password")
self.password = base64.b64decode(password) if password else None
action = node.prop("action")
self.action = from_utf8(action) if action else None
self.data = None
n=node.children
while n:
if n.type!="element":
n = n.next
continue
ns = get_node_ns_uri(n)
if ns and ns!=DIGSBY_ACCOUNTS_NS:
n=n.next
continue
if n.name=="data":
self.data=base64.decodestring(n.getContent())
n = n.next
def __from_xml(self, node):
if node.type != "element":
raise ValueError, "XML node is not a %s element (not en element)" % self.xml_element_name
ns = get_node_ns_uri(node)
if ns and ns != self.xml_element_namespace or node.name != self.xml_element_name:
raise ValueError, "XML node is not an %s element" % self.xml_element_name
self.name = from_utf8(node.prop("name"))
self.address = from_utf8(node.prop("address"))
originator = node.prop("originator")
self.originator = int(from_utf8(originator)) if originator else 0
unread = node.prop("unread")
self.unread = int(from_utf8(unread)) if unread else 0
def from_xml(self, xmlnode):
if xmlnode.type != "element":
raise ValueError, "XML node is not a photo (not en element)"
ns = get_node_ns_uri(xmlnode)
if ns and ns != self.xml_element_namespace or xmlnode.name != self.xml_element_name:
raise ValueError, "XML node is not a %s descriptor" % self.xml_element_name
from_ = xmlnode.prop("from")
self.from_ = to_utf8(from_) if from_ else None
timestamp = xmlnode.prop("stamp")
try:
self.timestamp = datetime.strptime(timestamp, DELAY_TIME_FORMAT)
except Exception:
self.timestamp = None
def from_xml(self,node):
"""Initialize File from XML node."""
if node.type!="element":
raise ValueError,"XML node is not a file element (not en element)"
ns=get_node_ns_uri(node)
if ns and ns!=SI_FILETRANSFER_NS or node.name!="file":
raise ValueError,"XML node is not a file element"
name = node.prop("name")
self.name = from_utf8(name) if name else None
size = node.prop("size")
self.size = int(from_utf8(size)) if size else None
hash = node.prop("hash")
date = node.prop("date")
self.hash = from_utf8(hash) if hash else None
self.date = from_utf8(date) if date else None
desc = None
length = None
offset = None
n=node.children
while n:
if n.type!="element":
n=n.next
continue
ns=get_node_ns_uri(n)
if ns and ns!=SI_FILETRANSFER_NS:
n=n.next
continue
if n.name =="desc":
desc = n.getContent()
elif n.name == "range":
offset = n.prop("offset")
length = n.prop("length")
n=n.next
self.desc = from_utf8(desc) if desc else None
self.offset = int(from_utf8(offset)) if offset else None
self.length = int(from_utf8(length)) if length else None
def __from_xml(self,node):
if node.type!="element":
raise ValueError,"XML node is not a %s element (not en element)" % self.xml_element_name
ns=get_node_ns_uri(node)
if ns and ns!=self.xml_element_namespace or node.name!=self.xml_element_name:
raise ValueError,"XML node is not an %s element" % self.xml_element_name
self.name = from_utf8(node.prop("name"))
self.address = from_utf8(node.prop("address"))
originator = node.prop("originator")
self.originator = int(from_utf8(originator)) if originator else 0
unread = node.prop("unread")
self.unread = int(from_utf8(unread)) if unread else 0
def set_password(self, password):
"""Set password for the MUC request.
:Parameters:
- `password`: password
:Types:
- `password`: `unicode`"""
for child in xml_element_iter(self.xmlnode.children):
if get_node_ns_uri(child) == MUC_NS and child.name == "password":
child.unlinkNode()
child.freeNode()
break
if password is not None:
self.xmlnode.newTextChild(self.xmlnode.ns(), "password", to_utf8(password))
def __from_xml(self, node):
'''A libxml2 node to a digsby.action'''
if node.type!="element":
raise ValueError,"XML node is not an action element (not en element)"
ns = get_node_ns_uri(node)
if ns and ns != DIGSBY_STATS_COUNTER_NS or node.name != "action":
raise ValueError,"XML node is not an action element"
type = node.prop("type")
self.type = from_utf8(type) if type is not None else None
initial = node.prop("initial")
self.initial = int(from_utf8(initial)) if initial is not None else None
value = node.prop("value")
self.value = int(from_utf8(value)) if value is not None else None
result = node.prop("result")
self.result = int(from_utf8(result)) if result is not None else None
def from_xml(self, xmlnode):
if xmlnode.type!="element":
raise ValueError,"XML node is not a photo (not en element)"
ns=get_node_ns_uri(xmlnode)
if ns and ns!=self.xml_element_namespace or xmlnode.name!=self.xml_element_name:
raise ValueError,"XML node is not a %s descriptor" % self.xml_element_name
from_ = xmlnode.prop("from")
self.from_ = to_utf8(from_) if from_ else None
timestamp = xmlnode.prop("stamp")
try:
self.timestamp = datetime.strptime(timestamp, DELAY_TIME_FORMAT)
except Exception:
self.timestamp = None
def from_xml(self, node):
"""Initialize File from XML node."""
if node.type != "element":
raise ValueError, "XML node is not a file element (not en element)"
ns = get_node_ns_uri(node)
if ns and ns != SI_FILETRANSFER_NS or node.name != "file":
raise ValueError, "XML node is not a file element"
name = node.prop("name")
self.name = from_utf8(name) if name else None
size = node.prop("size")
self.size = int(from_utf8(size)) if size else None
hash = node.prop("hash")
date = node.prop("date")
self.hash = from_utf8(hash) if hash else None
self.date = from_utf8(date) if date else None
desc = None
length = None
offset = None
n = node.children
while n:
if n.type != "element":
n = n.next
continue
ns = get_node_ns_uri(n)
if ns and ns != SI_FILETRANSFER_NS:
n = n.next
continue
if n.name == "desc":
desc = n.getContent()
elif n.name == "range":
offset = n.prop("offset")
length = n.prop("length")
n = n.next
self.desc = from_utf8(desc) if desc else None
self.offset = int(from_utf8(offset)) if offset else None
self.length = int(from_utf8(length)) if length else None
def __from_xml(self, node):
if node.type!="element":
raise ValueError,"XML node is not a %s element (not en element)" % self.xml_element_name
ns=get_node_ns_uri(node)
if ns and ns!=self.xml_element_namespace or node.name!=self.xml_element_name:
raise ValueError,"XML node is not an %s element" % self.xml_element_name
self.result_time = int(from_utf8(node.prop("result-time")))
self.total_matched = int(from_utf8(node.prop("total-matched")))
self.url = from_utf8(node.prop("url"))
total_estimate = node.prop("messages")
self.total_estimate = int(from_utf8(total_estimate)) if total_estimate else 0
threads = xpath_eval(node, 'g:mail-thread-info',{'g':GOOGLE_MAIL_NOTIFY_NS})
self.extend(MailThreadInfo(thread) for thread in threads)
def set_password(self, password):
"""Set password for the MUC request.
:Parameters:
- `password`: password
:Types:
- `password`: `unicode`"""
for child in xml_element_iter(self.xmlnode.children):
if get_node_ns_uri(child) == MUC_NS and child.name == "password":
child.unlinkNode()
child.freeNode()
break
if password is not None:
self.xmlnode.newTextChild(self.xmlnode.ns(), "password",
to_utf8(password))
def __from_xml(self, node):
if node.type != "element":
raise ValueError, "XML node is not a geoip (not en element)"
ns = get_node_ns_uri(node)
if ns and ns != DIGSBY_GEOIP_NS or node.name != self.xml_element_name:
raise ValueError, "XML node is not a geoip"
for fields, convert in [(self.strfields, from_utf8),
(self.decfields, Decimal)]:
for field in fields:
val = None
try:
val2 = node.prop(field)
val = convert(val2) if val2 else None
except Exception:
traceback.print_exc()
setattr(self, field, val)
