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return reta
return ret
def features(self): l=self.xpath_ctxt.xpathEval("d:feature") ret=[] for f in l: if f.hasProp("var"): ret.append(unicode(f.prop("var"),"utf-8")) return reta
ret.append(DiscoIdentity(i))
ret.append(DiscoIdentity(self,i))
def identities(self): ret=[] l=self.xpath_ctxt.xpathEval("d:identity") if l is not None: for i in l: ret.append(DiscoIdentity(i)) return ret
self.value=unicode(value.getContent(),"utf-8","replace").strip()
value=value.getContent() if value: self.value=unicode(value,"utf-8","replace").strip() else: self.value=u""
def __init__(self,name,value,rfc2425parameters={}): self.name=name if isinstance(value,libxml2.xmlNode): self.value=unicode(value.getContent(),"utf-8","replace").strip() else: self.value=value if not self.value: raise Empty,"Empty string value"
n=n.next
empty=0 n=n.next if empty: raise Empty,"Empty N value"
def __init__(self,name,value,rfc2425parameters={}): self.name=name if self.name.upper()!="N": raise RuntimeError,"VCardName handles only 'N' type" if isinstance(value,libxml2.xmlNode): self.family,self.given,self.middle,self.prefix,self.suffix=[u""]*5 n=value.children vns=get_node_ns(value) while n: if n.type!='element...
number=None
self.number=None
def __init__(self,name,value,rfc2425parameters={}): self.name=name if self.name.upper()!="TEL": raise RuntimeError,"VCardTel handles only 'TEL' type" if isinstance(value,libxml2.xmlNode): number=None self.type=[] n=value.children vns=get_node_ns(value) while n: if n.type!='element': n=n.next continue ns=get_node_ns(n) ...
number=None
self.address=None
def __init__(self,name,value,rfc2425parameters={}): self.name=name if self.name.upper()!="EMAIL": raise RuntimeError,"VCardEmail handles only 'EMAIL' type" if isinstance(value,libxml2.xmlNode): number=None self.type=[] n=value.children vns=get_node_ns(value) while n: if n.type!='element': n=n.next continue ns=get_node_...
if kw.has_key("type") and kw["type"] not in presence_types:
if kw.has_key("type") and kw["type"] and kw["type"] not in presence_types:
def __init__(self,node=None,**kw): self.node=None if isinstance(node,Presence): pass elif isinstance(node,Stanza): raise TypeError,"Couldn't make Presence from other Stanza" elif isinstance(node,libxml2.xmlNode): pass elif node is not None: raise TypeError,"Couldn't make Presence from %r" % (type(node),) if kw.has_key...
raise StanzaError,"Results may only be generated for 'set' or 'get' iq"
raise StanzaError,("Results may only be generated for 'subscribe'," "'subscribed','unsubscribe' or 'unsubscribed' presence")
def make_accept_response(self): if self.get_type() not in ("subscribe","subscribed","unsubscribe","unsubscribed"): raise StanzaError,"Results may only be generated for 'set' or 'get' iq" pr=Presence(type=accept_responses[self.get_type()], fr=self.get_to(),to=self.get_from(),id=self.get_id()) return pr
raise StanzaError,"Results may only be generated for 'set' or 'get' iq"
raise StanzaError,("Results may only be generated for 'subscribe'," "'subscribed','unsubscribe' or 'unsubscribed' presence")
def make_deny_response(self): if self.get_type() not in ("subscribe","subscribed","unsubscribe","unsubscribed"): raise StanzaError,"Results may only be generated for 'set' or 'get' iq" pr=Presence(type=accept_responses[self.get_type()], fr=self.get_to(),to=self.get_from(),id=self.get_id()) return pr
jid=JID(node.prop("jid"))
jid=JID(node.prop("jid").decode("utf-8"))
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")) subscription=no...
return hangul_decompose[c]
return hangul_decompose(c)
def decompose(c): s=ord(c) if s>=SBase and s-SBase<SCount: return hangul_decompose[c] d=decompositions_3_2_0.get(c,unicodedata.decomposition(c)) if not d: return [c] if d.startswith("<"): d=d[d.index(">")+1:] print "Compatibility decomposition: %r -> %r" % (c,d) else: print "Canonical decomposition: %r -> %r" % (c,d)...
result[-1:]=(0,lch[1],unichr(last))
result[-1]=(0,lch[1],unichr(last))
def hangul_compose(l): if not l: return l ll=len(l) last=ord(l[0][2]) result=[l[0]] for i in range(1,ll): lch=l[i] ch=ord(lch[2]) LIndex=last-LBase if 0<=LIndex and LIndex<LCount: VIndex=ch-VBase if 0<=VIndex and VIndex<VCount: last=(SBase+(LIndex*VCount+VIndex)*TCount) result[-1:]=(0,lch[1],unichr(last)) continue S...
now = datetime.utcnow() if self.state == 'new': self.state = 'fresh' if self.state == 'fresh': if now > self.freshness_time: self.state = 'old' if self.state == 'old': if now > self.expire_time: self.state = 'stale' if self.state == 'stale': if now > self.purge_time: self.state = 'purged' self.state_value = _state_valu...
self._lock.acquire() try: now = datetime.utcnow() if self.state == 'new': self.state = 'fresh' if self.state == 'fresh': if now > self.freshness_time: self.state = 'old' if self.state == 'old': if now > self.expire_time: self.state = 'stale' if self.state == 'stale': if now > self.purge_time: self.state = 'purged' self...
def update_state(self): """Update current status of the item and compute time of the next state change.
self.object_handler(item.address, item.value, item.state)
self._object_handler(item.address, item.value, item.state)
def _try_backup_item(self): """Check if a backup item is available in cache and call the item handler if it is. :return: `True` if backup item was found. :returntype: `bool`""" if not self._backup_state: return False item = self.cache.get_item(self.address, self._backup_state) if item: self.object_handler(item.address...
item = self.get_item(address, state) if item: object_handler(item.address, item.value, item.state) if not self._fetcher: raise TypeError, "No cache fetcher defined" if not error_handler: def error_handler(address, data): return object_handler(address, None, 'error') if freshness_period is None: freshness_period = s...
self._lock.acquire() try: item = self.get_item(address, state) if item: object_handler(item.address, item.value, item.state) if not self._fetcher: raise TypeError, "No cache fetcher defined" if not error_handler: def error_handler(address, data): return object_handler(address, None, 'error') if freshness_period is None...
def request_object(self, address, state, object_handler, error_handler = None, timeout_handler = None, backup_state = None, timeout = timedelta(minutes=60), freshness_period = None, expiration_period = None, purge_period = None):
state = item.update_state() if state != 'purged': if len(self._items_list) >= self.max_items: self.purge_items() self._items[item.address] = item self._items_list.append(item) self._items_list.sort() return item.state
self._lock.acquire() try: state = item.update_state() if state != 'purged': if len(self._items_list) >= self.max_items: self.purge_items() self._items[item.address] = item self._items_list.append(item) self._items_list.sort() return item.state finally: self._lock.release()
def add_item(self, item): """Add an item to the cache.
item = self._items.get(address) if not item:
self._lock.acquire() try: item = self._items.get(address) if not item: return None new_state = self.update_item(item) if _state_values[state] >= item.state_value: return item
def get_item(self, address, state = 'fresh'): """Get an item from the cache.
new_state = self.update_item(item) if _state_values[state] >= item.state_value: return item return None
finally: self._lock.release()
def get_item(self, address, state = 'fresh'): """Get an item from the cache.
state = item.update_state() if item.state == 'purged': self._purged += 1 if self._purged > 0.25*self.max_items: self.purge_items() else:
self._lock.acquire() try: state = item.update_state()
def update_item(self, item): """Update state of an item in the cache.
return state
if item.state == 'purged': self._purged += 1 if self._purged > 0.25*self.max_items: self.purge_items() return state finally: self._lock.release()
def update_item(self, item): """Update state of an item in the cache.
il=self._items_list num_items = len(il) need_remove = num_items - int(0.75 * self.max_items) for i in range(need_remove): item=il.pop(0) try: del self._items[item.address] except KeyError: pass while il and il[0].update_state()=="purged": item=il.pop(0) try: del self._items[item.address] except KeyError: pass
self._lock.acquire() try: il=self._items_list num_items = len(il) need_remove = num_items - int(0.75 * self.max_items) for i in range(need_remove): item=il.pop(0) try: del self._items[item.address] except KeyError: pass while il and il[0].update_state()=="purged": item=il.pop(0) try: del self._items[item.address] exc...
def purge_items(self): """Remove purged and overlimit items from the cache.
now = datetime.utcnow() for t,f in list(self._active_fetchers): if t > now: break self._active_fetchers.remove((t,f)) self.purge_items()
self._lock.acquire() try: now = datetime.utcnow() for t,f in list(self._active_fetchers): if t > now: break f.timeout() self.purge_items() finally: self._lock.release()
def tick(self): now = datetime.utcnow() for t,f in list(self._active_fetchers): if t > now: break self._active_fetchers.remove((t,f)) self.purge_items()
for t, f in list(self._active_fetchers): if f is fetcher: self._active_fetchers.remove((t, f)) f._deactivated() return
self._lock.acquire() try: for t, f in list(self._active_fetchers): if f is fetcher: self._active_fetchers.remove((t, f)) f._deactivated() return finally: self._lock.release()
def remove_fetcher(self, fetcher): """Remove a running fetcher from the list of active fetchers.
self._fetcher = fetcher_class
self._lock.acquire() try: self._fetcher = fetcher_class finally: self._lock.release()
def set_fetcher(self, fetcher_class): """Set the fetcher class.
if object_class not in self._caches: raise TypeError, "No cache for %r" % (object_class,) self._caches[object_class].request_object(address, state, object_handler, error_handler, timeout_handler, backup_state, timeout, freshness_period, expiration_period, purge_period)
self._lock.acquire() try: if object_class not in self._caches: raise TypeError, "No cache for %r" % (object_class,) self._caches[object_class].request_object(address, state, object_handler, error_handler, timeout_handler, backup_state, timeout, freshness_period, expiration_period, purge_period) finally: self._lock.rel...
def request_object(self, object_class, address, state, object_handler, error_handler = None, timeout_handler = None, backup_state = None, timeout = None, freshness_period = None, expiration_period = None, purge_period = None):
cache = self._caches.get(object_class) if not cache: cache = Cache(self.max_items, self.default_freshness_period, self.default_expiration_period, self.defaut_purge_period) self._caches[object_class] = cache cache.set_fetcher(fetcher_class)
self._lock.acquire() try: cache = self._caches.get(object_class) if not cache: cache = Cache(self.max_items, self.default_freshness_period, self.default_expiration_period, self.defaut_purge_period) self._caches[object_class] = cache cache.set_fetcher(fetcher_class) finally: self._lock.release()
def register_fetcher(self, object_class, fetcher_class): """Register a fetcher class for an object class.
cache = self._caches.get(object_class) if not cache: return cache.set_fetcher(None)
self._lock.acquire() try: cache = self._caches.get(object_class) if not cache: return cache.set_fetcher(None) finally: self._lock.release()
def unregister_fetcher(self, object_class): """Unregister a fetcher class for an object class.
if type(other) in (StringType,UnicodeType):
if other is None: return 0 elif type(other) in (StringType,UnicodeType):
def __eq__(self,other): if type(other) in (StringType,UnicodeType): other=JID(other) elif not isinstance(other,JID): raise TypeError,"Can't compare JID with %r" % (type(other),) return (self.node==other.node and self.domain==other.domain and self.resource==other.resource)
return uc
return None
def b1_mapping(uc): if stringprep.in_table_b1(uc): return u"" else: return uc
old_ns_uri = old_ns.content old_ns_prefix = old_ns.name
if old_ns is not None: old_ns_uri = old_ns.content old_ns_prefix = old_ns.name else: old_ns_uri = None old_ns_prefix = None
def replace_ns(node, old_ns, new_ns): """Replace namespaces in a whole subtree.
if ns and ns.content == old_ns_uri and ns.name == old_ns_prefix:
if ns is None and old_ns is None: node.setNs(new_ns) elif ns and ns.content == old_ns_uri and ns.name == old_ns_prefix:
def replace_ns(node, old_ns, new_ns): """Replace namespaces in a whole subtree.
def presence_changed(self,user,stanza): """ Called whenever user's presence changes (includes nick, role or affiliation changes). `user` MucRoomUser object describing the user. `stanza` the stanza received. """ pass
def nick_changed(self,user,old_nick,stanza): """ Called after a user nick has been changed.
self.room_state.stream.debug(s)
self.room_state.manager.stream.debug(s)
def debug(self,s): self.room_state.stream.debug(s)
old_user=MucRoomUser(stanza)
old_user=MucRoomUser(user)
def process_unavailable_presence(self,stanza): """ Process <presence type="unavailable"/> received from the room. """ fr=stanza.get_from() if not fr.resource: return nick=fr.resource user=self.users.get(nick) if user: old_user=MucRoomUser(stanza) user.update_presence(stanza) if user.new_nick: mc=stanza.get_muc_child() ...
self.debug("Connect to %r failed" % sockaddr)
self.debug("Connect to %r failed" % (sockaddr,))
def _connect(self,addr,port,to=None): if to is None: to=str(addr) if type(addr) in (StringType,UnicodeType): self.state_change("resolving",addr) s=None for res in socket.getaddrinfo(addr,port,0,socket.SOCK_STREAM): family,socktype,proto,canonname,sockaddr=res try: s=socket.socket(family,socktype,proto) self.state_chang...
return self.timestamp.__cmp__(other.timestamp)
return cmp(timestamp, other.timestamp)
def __cmp__(self,other): return self.timestamp.__cmp__(other.timestamp)
c=self.xpath_eval("ns:*",{'ns':self.ns})
c=self.xpath_eval("ns:*",{'ns':self.ns.getContent()})
def get_condition(self): c=self.xpath_eval("ns:*",{'ns':self.ns}) if not c: self.upgrade() c=self.xpath_eval("ns:*",{'ns':self.ns}) if not c: return None return c[0]
self.xmlnode=node_or_jid.copyNode(1)
self.xmlnode=xmlnode_or_jid.copyNode(1)
def __init__(self,disco,xmlnode_or_jid,node,name=None,action=None): self.disco=disco if isinstance(xmlnode_or_jid,JID): if disco: self.xmlnode=disco.xmlnode.newChild(disco.xmlnode.ns(),"item",None) else: self.xmlnode=common_root.newChild(None,"item",None) ns=self.xmlnode.newNs(DISCO_ITEMS_NS,None) self.xmlnode.setNs(ns...
self.xmlnode=node_or_jid
self.xmlnode=xmlnode_or_jid
def __init__(self,disco,xmlnode_or_jid,node,name=None,action=None): self.disco=disco if isinstance(xmlnode_or_jid,JID): if disco: self.xmlnode=disco.xmlnode.newChild(disco.xmlnode.ns(),"item",None) else: self.xmlnode=common_root.newChild(None,"item",None) ns=self.xmlnode.newNs(DISCO_ITEMS_NS,None) self.xmlnode.setNs(ns...
slef.xmlnode.setProp("node",to_utf8(xmlnode_or_node))
self.xmlnode.setProp("node",to_utf8(xmlnode_or_node))
def __init__(self,xmlnode_or_node=None): self.xmlnode=None self.xpath_ctxt=None if isinstance(xmlnode_or_node,libxml2.xmlNode): ns=xmlnode.ns() if ns.getContent() != DISCO_ITEMS_NS: raise RosterError,"Bad disco-items namespace" self.xmlnode=xmlnode.docCopyNode(common_doc,1) common_root.addChild(self.xmlnode) self.ns=se...
slef.xmlnode.setProp("node",to_utf8(xmlnode_or_node))
self.xmlnode.setProp("node",to_utf8(xmlnode_or_node))
def __init__(self,xmlnode_or_node=None): self.xmlnode=None self.xpath_ctxt=None if isinstance(xmlnode_or_node,libxml2.xmlNode): ns=xmlnode.ns() if ns.getContent() != DISCO_INFO_NS: raise RosterError,"Bad disco-info namespace" self.xmlnode=xmlnode.docCopyNode(common_doc,1) common_root.addChild(self.xmlnode) self.ns=self...
def __init__(self,disco,xmlnode_or_jid,node,name=None,action=None):
def __init__(self,disco,xmlnode_or_jid,node=None,name=None,action=None):
def __init__(self,disco,xmlnode_or_jid,node,name=None,action=None): self.disco=disco if isinstance(xmlnode_or_jid,JID): if disco: self.xmlnode=disco.xmlnode.newChild(disco.xmlnode.ns(),"item",None) else: self.xmlnode=common_root.newChild(None,"item",None) ns=self.xmlnode.newNs(DISCO_ITEMS_NS,None) self.xmlnode.setNs(ns...
ns=xmlnode.ns()
ns=xmlnode_or_node.ns()
def __init__(self,xmlnode_or_node=None): self.xmlnode=None self.xpath_ctxt=None if isinstance(xmlnode_or_node,libxml2.xmlNode): ns=xmlnode.ns() if ns.getContent() != DISCO_ITEMS_NS: raise RosterError,"Bad disco-items namespace" self.xmlnode=xmlnode.docCopyNode(common_doc,1) common_root.addChild(self.xmlnode) self.ns=se...
self.xmlnode=xmlnode.docCopyNode(common_doc,1)
self.xmlnode=xmlnode_node_or_node.docCopyNode(common_doc,1)
def __init__(self,xmlnode_or_node=None): self.xmlnode=None self.xpath_ctxt=None if isinstance(xmlnode_or_node,libxml2.xmlNode): ns=xmlnode.ns() if ns.getContent() != DISCO_ITEMS_NS: raise RosterError,"Bad disco-items namespace" self.xmlnode=xmlnode.docCopyNode(common_doc,1) common_root.addChild(self.xmlnode) self.ns=se...
def identities(self):
def items(self):
def identities(self): ret=[] l=self.xpath_ctxt.xpathEval("d:identity") if l is not None: for i in l: ret.append(DiscoIdentity(i)) return ret
l=self.xpath_ctxt.xpathEval("d:identity")
l=self.xpath_ctxt.xpathEval("d:item")
def identities(self): ret=[] l=self.xpath_ctxt.xpathEval("d:identity") if l is not None: for i in l: ret.append(DiscoIdentity(i)) return ret
ret.append(DiscoIdentity(i))
ret.append(DiscoItem(self,i))
def identities(self): ret=[] l=self.xpath_ctxt.xpathEval("d:identity") if l is not None: for i in l: ret.append(DiscoIdentity(i)) return ret
if t.lookup(c) is not None:
if t.lookup(c):
def prohibit(self,s): """Checks for prohibited characters.""" for c in s: for t in self.prohibited: if t.lookup(c) is not None: raise StringprepError,"Prohibited character: %r" % (c,) return s
if t.lookup(c) is not None:
if t.lookup(c):
def check_unassigned(self,s): """Checks for unassigned character codes.""" for c in s: for t in self.unassigned: if t.lookup(c) is not None: raise StringprepError,"Unassigned character: %r" % (c,) return s
if D_1.lookup(c) is not None:
if D_1.lookup(c):
def check_bidi(self,s): """Checks if sting is valid for bidirectional printing.""" has_L=0 has_RAL=0 for c in s: if D_1.lookup(c) is not None: has_RAL=1 elif D_2.lookup(c) is not None: has_L=1 if has_L and has_RAL: raise StringprepError,"Both RandALCat and LCat characters present" if has_RAL and (D_1.lookup(s[0]) is No...
elif D_2.lookup(c) is not None:
elif D_2.lookup(c):
def check_bidi(self,s): """Checks if sting is valid for bidirectional printing.""" has_L=0 has_RAL=0 for c in s: if D_1.lookup(c) is not None: has_RAL=1 elif D_2.lookup(c) is not None: has_L=1 if has_L and has_RAL: raise StringprepError,"Both RandALCat and LCat characters present" if has_RAL and (D_1.lookup(s[0]) is No...
n=common_doc.newTextChild(None,"handshake",hash)
n=common_root.newTextChild(None,"handshake",hash)
def _auth(self): if self.authenticated: self.debug("_auth: already authenticated") return self.debug("doing handshake...") hash=self._compute_handshake() n=common_doc.newTextChild(None,"handshake",hash) self._write_node(n) n.unlinkNode() n.freeNode()
self.timeout_time = datetime.utcnow()+timeout_period
if timeout_period: self.timeout_time = datetime.utcnow()+timeout_period else: self.timeout_time = datetime.max
def __init__(self, cache, address, item_freshness_period, item_expiration_period, item_purge_period, object_handler, error_handler, timeout_handler, timeout_period, backup_state = None): """Initialize an `CacheFetcher` object.
self.default_expiration_period, self.defaut_purge_period)
self.default_expiration_period, self.default_purge_period)
def register_fetcher(self, object_class, fetcher_class): """Register a fetcher class for an object class.
print >>file("debug.log","a"),`("!HHHHHH",self.id,flags,qdcount,ancount,nscount,arcount)`,`payload`
def bin_format(self,maxsize=512): payload="" qdcount=0 for name,type,cls in self.questions: type=query_types_by_name[type] cls=classes_by_name[cls] data=domain_str2bin(name)+struct.pack("!HH",type,cls) if maxsize and len(data)+len(payload)+12>maxsize: self.tc=1 break payload+=data qdcount+=1 ancount=0 for rr in self.an...
if ns==ns1:
if ns==None:
def __init__(self,node_or_cond,ns=None,copy=1,parent=None): """ Contructor: ErrorNode(error_node[,copy=boolean]) -> ErrorNode ErrorNode(xml_node,[,copy=boolean]) -> ErrorNode ErrorNode(condition,ns,[,parent=parent_node]) -> ErrorNode """ if type(node_or_cond) is StringType: node_or_cond=unicode(node_or_cond,"utf-8") s...
self.ns=node_or_cond.ns
self.ns=node_or_cond.ns.getContent()
def __init__(self,node_or_cond,ns=None,copy=1,parent=None): """ Contructor: ErrorNode(error_node[,copy=boolean]) -> ErrorNode ErrorNode(xml_node,[,copy=boolean]) -> ErrorNode ErrorNode(condition,ns,[,parent=parent_node]) -> ErrorNode """ if type(node_or_cond) is StringType: node_or_cond=unicode(node_or_cond,"utf-8") s...
self.ns=ns
self.ns=ns.getContent()
def __init__(self,node_or_cond,ns=None,copy=1,parent=None): """ Contructor: ErrorNode(error_node[,copy=boolean]) -> ErrorNode ErrorNode(xml_node,[,copy=boolean]) -> ErrorNode ErrorNode(condition,ns,[,parent=parent_node]) -> ErrorNode """ if type(node_or_cond) is StringType: node_or_cond=unicode(node_or_cond,"utf-8") s...
c=self.xpath_eval("ns:*",{'ns':self.ns.getContent()})
c=self.xpath_eval("ns:*",{'ns':self.ns})
def get_condition(self): c=self.xpath_eval("ns:*",{'ns':self.ns.getContent()}) if not c: self.upgrade() c=self.xpath_eval("ns:*",{'ns':self.ns.getContent()}) if not c: return None return c[0]
cond,typ=legacy_codes[code]
cond=legacy_codes[code] typ,x=stanza_errors[cond]
def upgrade(self): if not self.node.hasProp("code"): code=None else: try: code=int(self.node.prop("code")) except ValueError,KeyError: code=None if code and legacy_codes.has_key(code): cond,typ=legacy_codes[code] else: cond=None typ="cancel" if not self.node.hasProp("type"): self.node.setProp("type",typ) condition=s...
print >>sys.stderr,"------" print >>sys.stderr,"node ns: ",node.ns().getContent() print >>sys.stderr,"slot ns: ",slot.ns().getContent() print >>sys.stderr,node.serialize() print >>sys.stderr,"------"
def merge(self): output_doc=self.template_doc.copyDoc(True) slot=output_doc.xpathEval('//*[@id="main"]')[0] content=self.content_doc.xpathEval('//*[@class="document"]/*') for node in content: print >>sys.stderr,"------" print >>sys.stderr,"node ns: ",node.ns().getContent() print >>sys.stderr,"slot ns: ",slot.ns().getCo...
logging.getLogger("pyxmpp.Stream.out").debug("OUT: %r",str)
logging.getLogger("pyxmpp.Stream.out").debug("OUT: %r",data)
def _write_raw(self,data): """Same as `Stream.write_raw` but assume `self.lock` is acquired.""" logging.getLogger("pyxmpp.Stream.out").debug("OUT: %r",str) try: self.socket.send(data) except (IOError,OSError),e: raise FatalStreamError("IO Error: "+str(e)) except SSLError,e: raise TLSError("TLS Error: "+str(e))
self.set_response_handlers(iq,self._bind_success,self._bind_error)
def bind(self,resource): """Bind to a resource. :Parameters: - `resource`: the resource name to bind to. XMPP stream is authenticated for bare JID only. To use the full JID it must be bound to a resource. """ iq=Iq(typ="set") q=iq.new_query(BIND_NS,"bind") if resource: q.newTextChild(q.ns(),"resource",to_utf8(resourc...
self.debug("Skipping unavailable auth method: %s" % method)
self.debug("Skipping unavailable auth method: %s" % (method,) )
def try_auth(self): if self.authenticated: self.debug("try_auth: already authenticated") return self.features_timeout=None self.debug("trying auth: %r" % (self.auth_methods_left,)) if not self.auth_methods_left: raise AuthenticationError,"No allowed authentication methods available" method=self.auth_methods_left[0] if ...
return try_auth()
return self.try_auth()
def try_auth(self): if self.authenticated: self.debug("try_auth: already authenticated") return self.features_timeout=None self.debug("trying auth: %r" % (self.auth_methods_left,)) if not self.auth_methods_left: raise AuthenticationError,"No allowed authentication methods available" method=self.auth_methods_left[0] if ...
return realm_list
return self.jid.domain
def choose_realm(self,realm_list): if not realm_list: return realm_list if self.jid.domain in realm_list: return self.jid.domain return realm_list[0]
traceback.print_exc(file=sys.stderr)
self.debug_exception()
def process(self): try: self.read() except (FatalStreamError,KeyboardInterrupt,SystemExit),e: self.close() raise except: traceback.print_exc(file=sys.stderr)
if self.iq_response_handlers.has_key((id,fr.as_unicode())): key=(id,fr.as_unicode())
if fr: ufr=fr.as_unicode() else: ufr=None if self.iq_response_handlers.has_key((id,ufr)): key=(id,ufr)
def process_iq(self,stanza): id=stanza.get_id() fr=stanza.get_from()
if not typ: typ="normal"
def process_message(self,stanza): if not self.initiator and not self.peer_authenticated: self.debug("Ignoring message - peer not authenticated yet") return 1 typ=stanza.get_type() if not typ: typ="normal" if self.message_handlers.has_key(typ): self.message_handlers[typ](stanza) return 1 return 0
type=="available" self.message_handlers[type]=handler
type="available" self.presence_handlers[type]=handler
def set_presence_handler(self,type,handler): if not type: type=="available" self.message_handlers[type]=handler
authenticator,None=all_mechanisms_dict[mechanism]
authenticator=all_mechanisms_dict[mechanism][0]
def ClientAuthenticator(mechanism,password_manager): authenticator,None=all_mechanisms_dict[mechanism] return authenticator(password_manager)
return unicode(self.node.prep("name"),"utf-8")
return unicode(self.node.prop("name"),"utf-8")
def name(self): return unicode(self.node.prep("name"),"utf-8")
return unicode(self.node.prep("jid"),"utf-8")
return JID(self.node.prop("jid"))
def jid(self): return unicode(self.node.prep("jid"),"utf-8")
return unicode(self.node.prep("subscription"),"utf-8")
return unicode(self.node.prop("subscription"),"utf-8")
def subscription(self): return unicode(self.node.prep("subscription"),"utf-8")
if ns != "jabber:iq:roster":
if ns.getContent() != "jabber:iq:roster":
def __init__(self,node=None): self.node=None self.xpath_ctxt=None if node is None: self.node=common_root.newChild(None,"query",None) self.ns=self.node.newNs("jabber:iq:roster",None) self.node.setNs(self.ns) else: ns=node.ns() if ns != "jabber:iq:roster": raise RosterError,"Bad roster namespace" self.node=node.docCopyNo...
def item_by_name(self,name):
def items_by_name(self,name):
def item_by_name(self,name): if not name: raise ValueError,"name is None" name=to_utf8(name) if not name.contains('"'): expr='r:item[@name="%s"]' % name elif not name.contains("'"): expr="r:item[@name='%s']" % name else: raise RosterError,"Unsupported roster item name format" l=self.xpath_ctxt.xpathEval(expr) if not l:...
if not name.contains('"'):
if '"' not in name:
def item_by_name(self,name): if not name: raise ValueError,"name is None" name=to_utf8(name) if not name.contains('"'): expr='r:item[@name="%s"]' % name elif not name.contains("'"): expr="r:item[@name='%s']" % name else: raise RosterError,"Unsupported roster item name format" l=self.xpath_ctxt.xpathEval(expr) if not l:...
elif not name.contains("'"):
elif "'" not in name:
def item_by_name(self,name): if not name: raise ValueError,"name is None" name=to_utf8(name) if not name.contains('"'): expr='r:item[@name="%s"]' % name elif not name.contains("'"): expr="r:item[@name='%s']" % name else: raise RosterError,"Unsupported roster item name format" l=self.xpath_ctxt.xpathEval(expr) if not l:...
def item_by_group(self,group): if not name:
def items_by_group(self,group): if not group:
def item_by_group(self,group): if not name: raise ValueError,"group is None" group=to_utf8(group) if not name.contains('"'): expr='r:item[group="%s"]' % group elif not name.contains("'"): expr="r:item[group='%s']" % group else: raise RosterError,"Unsupported roster group name format" l=self.xpath_ctxt.xpathEval(expr) i...
if not name.contains('"'): expr='r:item[group="%s"]' % group elif not name.contains("'"): expr="r:item[group='%s']" % group
if '"' not in group: expr='r:item[r:group="%s"]' % group elif "'" not in group: expr="r:item[r:group='%s']" % group
def item_by_group(self,group): if not name: raise ValueError,"group is None" group=to_utf8(group) if not name.contains('"'): expr='r:item[group="%s"]' % group elif not name.contains("'"): expr="r:item[group='%s']" % group else: raise RosterError,"Unsupported roster group name format" l=self.xpath_ctxt.xpathEval(expr) i...
digest_uri="%s/%s/%s" % (serv_type,host)
digest_uri="%s/%s" % (serv_type,host)
def challenge(self,challenge): if not challenge: self.__logger.debug("Empty challenge") return Failure("bad-challenge")
input_ns = n.ns()
try: input_ns = n.ns() except libxml2.treeError: input_ns = None
def test_replace_ns(self): doc = libxml2.newDoc("1.0")
n1_ns = n1.ns()
try: n1_ns = n1.ns() except libxml2.treeError: ns1_ns = None
def test_replace_ns(self): doc = libxml2.newDoc("1.0")
input_ns = n.ns()
try: input_ns = n.ns() except libxml2.treeError: input_ns = None
def test_replace_null_ns(self): doc = libxml2.newDoc("1.0")
el1.setNs(root1.ns())
try: root1_ns = root1.ns() except libxml2.treeError: root1_ns = None el1.setNs(root1_ns)
def test_safe_serialize(self): s1 = """<a xmlns="http://pyxmpp.jabberstudio.org/xmlns/test"><b a1="v1" xmlns="http://pyxmpp.jabberstudio.org/xmlns/test1" a2="v2"/></a>""" doc1 = libxml2.parseDoc(s1) root1 = doc1.getRootElement() el1 = root1.children el1.setNs(root1.ns())
expr='d:feature[@var="%s"]' % (var,)
expr=u'd:feature[@var="%s"]' % (var,)
def has_feature(self,var): """Check if `self` contains the named feature.
expr="d:feature[@var='%s']" % (var,)
expr=u"d:feature[@var='%s']" % (var,)
def has_feature(self,var): """Check if `self` contains the named feature.
l=self.xpath_ctxt.xpathEval(expr)
l=self.xpath_ctxt.xpathEval(to_utf8(expr))
def has_feature(self,var): """Check if `self` contains the named feature.
n.setProp("var",var)
n.setProp("var",to_utf8(var))
def add_feature(self,var): """Add a feature to `self`.
type_expr=""
type_expr=u""
def identity_is(self,item_category,item_type=None): """Check if the item described by `self` belongs to the given category and type. :Parameters: - `item_category`: the category name. - `item_type`: the type name. If `None` then only the category is checked. :Types: - `item_category`: unicode - `item_type`: unicode :...
expr=' and @type="%s"' % (item_type,)
type_expr=u' and @type="%s"' % (item_type,)
def identity_is(self,item_category,item_type=None): """Check if the item described by `self` belongs to the given category and type. :Parameters: - `item_category`: the category name. - `item_type`: the type name. If `None` then only the category is checked. :Types: - `item_category`: unicode - `item_type`: unicode :...
expr=" and @type='%s'" % (item_type,)
type_expr=u" and @type='%s'" % (item_type,)
def identity_is(self,item_category,item_type=None): """Check if the item described by `self` belongs to the given category and type. :Parameters: - `item_category`: the category name. - `item_type`: the type name. If `None` then only the category is checked. :Types: - `item_category`: unicode - `item_type`: unicode :...
expr='d:feature[@category="%s"%s]' % (item_category,type_expr)
expr=u'd:identity[@category="%s"%s]' % (item_category,type_expr)
def identity_is(self,item_category,item_type=None): """Check if the item described by `self` belongs to the given category and type. :Parameters: - `item_category`: the category name. - `item_type`: the type name. If `None` then only the category is checked. :Types: - `item_category`: unicode - `item_type`: unicode :...
expr="d:feature[@category='%s'%s]" % (item_category,type_expr)
expr=u"d:identity[@category='%s'%s]" % (item_category,type_expr)
def identity_is(self,item_category,item_type=None): """Check if the item described by `self` belongs to the given category and type. :Parameters: - `item_category`: the category name. - `item_type`: the type name. If `None` then only the category is checked. :Types: - `item_category`: unicode - `item_type`: unicode :...
l=self.xpath_ctxt.xpathEval(expr)
l=self.xpath_ctxt.xpathEval(to_utf8(expr))
def identity_is(self,item_category,item_type=None): """Check if the item described by `self` belongs to the given category and type. :Parameters: - `item_category`: the category name. - `item_type`: the type name. If `None` then only the category is checked. :Types: - `item_category`: unicode - `item_type`: unicode :...
def unquote(s):
def _unquote(s):
def unquote(s): """Unquote quoted value from DIGEST-MD5 challenge or response. If `s` doesn't start or doesn't end with '"' then return it unchanged, remove the quotes and escape backslashes otherwise. :Parameters: - `s`: a quoted string. :Types: - `s`: `str` :return: the unquoted string. :returntype: `str`""" if no...
def quote(s):
def _quote(s):
def quote(s): """Prepare a string for quoting for DIGEST-MD5 challenge or response. Don't add the quotes, only escape '"' and "\\" with backslashes. :Parameters: - `s`: a raw string. :Types: - `s`: `str` :return: `s` with '"' and "\\" escaped using "\\". :returntype: `str`""" s=s.replace('\\','\\\\') s=s.replace('"'...
def h_value(s):
def _h_value(s):
def h_value(s): """H function of the DIGEST-MD5 algorithm (MD5 sum). :Parameters: - `s`: a string. :Types: - `s`: `str` :return: MD5 sum of the string. :returntype: `str`""" return md5.new(s).digest()
def kd_value(k,s):
def _kd_value(k,s):
def kd_value(k,s): """KD function of the DIGEST-MD5 algorithm. :Parameters: - `k`: a string. - `s`: a string. :Types: - `k`: `str` - `s`: `str` :return: MD5 sum of the strings joined with ':'. :returntype: `str`""" return h_value("%s:%s" % (k,s))
return h_value("%s:%s" % (k,s)) def make_urp_hash(username,realm,passwd):
return _h_value("%s:%s" % (k,s)) def _make_urp_hash(username,realm,passwd):
def kd_value(k,s): """KD function of the DIGEST-MD5 algorithm. :Parameters: - `k`: a string. - `s`: a string. :Types: - `k`: `str` - `s`: `str` :return: MD5 sum of the strings joined with ':'. :returntype: `str`""" return h_value("%s:%s" % (k,s))