Python util.ISOTimestamp类代码示例

    def _message_queue_handler(self):
        notification_center = NotificationCenter()
        try:
            while True:
                message = self.message_queue.wait()
                if self.msrp_session is None:
                    if message.notify_progress:
                        data = NotificationData(message_id=message.id, message=None, code=0, reason='Stream ended')
                        notification_center.post_notification('ChatStreamDidNotDeliverMessage', sender=self, data=data)
                    break

                try:
                    if isinstance(message.content, unicode):
                        message.content = message.content.encode('utf8')
                        charset = 'utf8'
                    else:
                        charset = None

                    if not isinstance(message, QueuedOTRInternalMessage):
                        try:
                            message.content = self.encryption.otr_session.handle_output(message.content, message.content_type)
                        except OTRError, e:
                            raise ChatStreamError(str(e))

                    message.sender = message.sender or self.local_identity
                    message.recipients = message.recipients or [self.remote_identity]

                    # check if we MUST use CPIM
                    need_cpim = (message.sender != self.local_identity or message.recipients != [self.remote_identity] or
                                 message.courtesy_recipients or message.subject or message.timestamp or message.required or message.additional_headers)

                    if need_cpim or not contains_mime_type(self.remote_accept_types, message.content_type):
                        if not contains_mime_type(self.remote_accept_wrapped_types, message.content_type):
                            raise ChatStreamError('Unsupported content_type for outgoing message: %r' % message.content_type)
                        if not self.cpim_enabled:
                            raise ChatStreamError('Additional message meta-data cannot be sent, because the CPIM wrapper is not used')
                        if not self.private_messages_allowed and message.recipients != [self.remote_identity]:
                            raise ChatStreamError('The remote end does not support private messages')
                        if message.timestamp is None:
                            message.timestamp = ISOTimestamp.now()
                        payload = CPIMPayload(charset=charset, **{name: getattr(message, name) for name in Message.__slots__})
                    elif self.prefer_cpim and self.cpim_enabled and contains_mime_type(self.remote_accept_wrapped_types, message.content_type):
                        if message.timestamp is None:
                            message.timestamp = ISOTimestamp.now()
                        payload = CPIMPayload(charset=charset, **{name: getattr(message, name) for name in Message.__slots__})
                    else:
                        payload = SimplePayload(message.content, message.content_type, charset)
                except ChatStreamError, e:
                    if message.notify_progress:
                        data = NotificationData(message_id=message.id, message=None, code=0, reason=e.args[0])
                        notification_center.post_notification('ChatStreamDidNotDeliverMessage', sender=self, data=data)
                    continue

    def offline_state(self):
        if self.account is BonjourAccount():
            return None

        blink_settings = BlinkSettings()

        account_id = hashlib.md5(self.account.id).hexdigest()
        timestamp = ISOTimestamp.now()

        doc = pidf.PIDF(str(self.account.uri))

        person = pidf.Person('PID-%s' % account_id)
        person.timestamp = timestamp
        person.activities = rpid.Activities()
        person.activities.add('offline')
        doc.add(person)

        service = pidf.Service('SID-%s' % account_id)
        service.status = 'closed'
        service.status.extended = 'offline'
        service.contact = str(self.account.uri)
        service.timestamp = timestamp
        service.capabilities = caps.ServiceCapabilities()
        service.display_name = self.account.display_name or None
        service.icon = "%s#blink-icon%s" % (self.account.xcap.icon.url, self.account.xcap.icon.etag) if self.account.xcap.icon is not None else None
        if blink_settings.presence.offline_note:
            service.notes.add(blink_settings.presence.offline_note)
        doc.add(service)

        return doc

    def offline_state(self):
        blink_settings = BlinkSettings()

        if self.account is BonjourAccount() or not blink_settings.presence.offline_note:
            return None

        account_id = hashlib.md5(self.account.id).hexdigest()
        timestamp = ISOTimestamp.now()

        doc = pidf.PIDF(str(self.account.uri))

        person = pidf.Person('PID-%s' % account_id)
        person.timestamp = timestamp
        person.activities = rpid.Activities()
        person.activities.add('offline')
        doc.add(person)

        service = pidf.Service('SID-%s' % account_id)
        service.status = 'closed'
        service.status.extended = 'offline'
        service.contact = str(self.account.uri)
        service.timestamp = timestamp
        service.capabilities = caps.ServiceCapabilities()
        service.notes.add(blink_settings.presence.offline_note)
        doc.add(service)

        return doc

 def _janus_send_request(self, req):
     data = json.dumps(req.as_dict())
     if JanusConfig.trace_janus:
         self.factory.janus_logger.msg("OUT", ISOTimestamp.now(), data)
     self.sendMessage(data)
     d = defer.Deferred()
     self._janus_pending_transactions[req.transaction_id] = (req, d)
     return d

 def inject(self, msg, appdata=None):
     msg = unicode(msg)
     if appdata is not None:
         stream = appdata.get('stream', None)
         if stream is not None:
             try:
                 stream.send_message(msg, timestamp=ISOTimestamp.now())
             except ChatStreamError, e:
                 BlinkLogger().log_error(u"Error sending OTR chat message: %s" % e)

    def updateIdleTimer_(self, timer):
        must_publish = False
        hostname = socket.gethostname().split(".")[0]
        if hostname != self.hostname:
            must_publish = True
            self.hostname = hostname

        last_time_offset = int(pidf.TimeOffset())
        if last_time_offset != self.last_time_offset:
            must_publish = True
            self.last_time_offset = last_time_offset

        # secret sausage after taking the red pill = indigestion
        last_idle_counter = CGEventSourceSecondsSinceLastEventType(0, int(4294967295))
        self.previous_idle_counter = last_idle_counter
        if self.previous_idle_counter > last_idle_counter:
            self.last_input = ISOTimestamp.now()

        selected_item = self.owner.presenceActivityPopUp.selectedItem()
        if selected_item is None:
            return

        activity_object = selected_item.representedObject()
        if activity_object is None:
            return

        if activity_object['title'] not in ('Available', 'Away'):
            if must_publish:
                self.publish()
            return

        settings = SIPSimpleSettings()
        if last_idle_counter > settings.gui.idle_threshold:
            if not self.idle_mode:
                self.user_input = {'state': 'idle', 'last_input': self.last_input}
                if activity_object['title'] != "Away":
                    i = self.owner.presenceActivityPopUp.indexOfItemWithTitle_('Away')
                    self.owner.presenceActivityPopUp.selectItemAtIndex_(i)
                    self.presenceStateBeforeIdle = activity_object
                    self.presenceStateBeforeIdle['note'] = unicode(self.owner.presenceNoteText.stringValue())
                self.idle_mode = True
                must_publish = True
        else:
            if self.idle_mode:
                self.user_input = {'state': 'active', 'last_input': None}
                if activity_object['title'] == "Away":
                    if self.presenceStateBeforeIdle:
                        i = self.owner.presenceActivityPopUp.indexOfItemWithRepresentedObject_(self.presenceStateBeforeIdle)
                        self.owner.presenceActivityPopUp.selectItemAtIndex_(i)
                        self.owner.presenceNoteText.setStringValue_(self.presenceStateBeforeIdle['note'])
                        self.presenceStateBeforeIdle = None
                self.idle_mode = False
                must_publish = True

        if must_publish:
            self.publish()

 def onMessage(self, payload, isBinary):
     if isBinary:
         log.warn('Unexpected binary payload received')
         return
     if JanusConfig.trace_janus:
         self.factory.janus_logger.msg("IN", ISOTimestamp.now(), payload)
     try:
         data = json.loads(payload)
     except Exception, e:
         log.warn('Error decoding payload: %s' % e)
         return

 def onMessage(self, payload, is_binary):
     if is_binary:
         log.warn('Received invalid binary message')
         return
     if GeneralConfig.trace_websocket:
         self.factory.ws_logger.msg("IN", ISOTimestamp.now(), payload)
     try:
         data = json.loads(payload)
     except Exception, e:
         log.warn('Error parsing WebSocket payload: %s' % e)
         return

    def _handle_SEND(self, chunk):
        if chunk.size == 0:  # keep-alive
            self.msrp_session.send_report(chunk, 200, 'OK')
            return
        content_type = chunk.content_type.lower()
        if not contains_mime_type(self.accept_types, content_type):
            self.msrp_session.send_report(chunk, 413, 'Unwanted Message')
            return
        if chunk.contflag == '#':
            self.incoming_queue.pop(chunk.message_id, None)
            self.msrp_session.send_report(chunk, 200, 'OK')
            return
        elif chunk.contflag == '+':
            self.incoming_queue[chunk.message_id].append(chunk.data)
            self.msrp_session.send_report(chunk, 200, 'OK')
            return
        else:
            data = ''.join(self.incoming_queue.pop(chunk.message_id, [])) + chunk.data

        if content_type == 'message/cpim':
            try:
                payload = CPIMPayload.decode(data)
            except CPIMParserError:
                self.msrp_session.send_report(chunk, 400, 'CPIM Parser Error')
                return
            else:
                message = Message(**{name: getattr(payload, name) for name in Message.__slots__})
                if not contains_mime_type(self.accept_wrapped_types, message.content_type):
                    self.msrp_session.send_report(chunk, 413, 'Unwanted Message')
                    return
                if message.timestamp is None:
                    message.timestamp = ISOTimestamp.now()
                if message.sender is None:
                    message.sender = self.remote_identity
                private = self.session.remote_focus and len(message.recipients) == 1 and message.recipients[0] != self.remote_identity
        else:
            payload = SimplePayload.decode(data, content_type)
            message = Message(payload.content, payload.content_type, sender=self.remote_identity, recipients=[self.local_identity], timestamp=ISOTimestamp.now())
            private = False

        try:
            message.content = self.encryption.otr_session.handle_input(message.content, message.content_type)
        except IgnoreMessage:
            self.msrp_session.send_report(chunk, 200, 'OK')
            return
        except UnencryptedMessage:
            encrypted = False
            encryption_active = True
        except EncryptedMessageError, e:
            self.msrp_session.send_report(chunk, 400, str(e))
            notification_center = NotificationCenter()
            notification_center.post_notification('ChatStreamOTRError', sender=self, data=NotificationData(error=str(e)))
            return

    def _NH_SIPApplicationDidStart(self, notification):
        settings = SIPSimpleSettings()
        if settings.presence_state.timestamp is None:
            settings.presence_state.timestamp = ISOTimestamp.now()
            settings.save()

        self.get_location([account for account in AccountManager().iter_accounts() if account is not BonjourAccount()])
        self.publish()

        idle_timer = NSTimer.timerWithTimeInterval_target_selector_userInfo_repeats_(1.0, self, "updateIdleTimer:", None, True)
        NSRunLoop.currentRunLoop().addTimer_forMode_(idle_timer, NSRunLoopCommonModes)
        NSRunLoop.currentRunLoop().addTimer_forMode_(idle_timer, NSEventTrackingRunLoopMode)

 def _NH_XMPPSubscriptionGotNotify(self, notification):
     stanza = notification.data.presence
     self._stanza_cache[stanza.sender.uri] = stanza
     stanza.timestamp = ISOTimestamp.now()    # TODO: mirror the one in the stanza, if present
     pidf_doc = self._build_pidf()
     if XMPPGatewayConfig.log_presence:
         log.msg('XMPP notification from %s to %s for presence flow 0x%x' % (format_uri(self.xmpp_identity.uri, 'xmpp'), format_uri(self.sip_identity.uri, 'sip'), id(self)))
     for subscription in self._sip_subscriptions:
         try:
             subscription.push_content(pidf.PIDFDocument.content_type, pidf_doc)
         except SIPCoreError, e:
             if XMPPGatewayConfig.log_presence:
                 log.msg('Failed to send SIP NOTIFY from %s to %s for presence flow 0x%x: %s' % (format_uri(self.xmpp_identity.uri, 'xmpp'), format_uri(self.sip_identity.uri, 'sip'), id(self), e))

 def from_session(cls, session):
     if session.start_time is None and session.end_time is not None:
         # Session may have anded before it fully started
         session.start_time = session.end_time
     call_time = session.start_time or ISOTimestamp.now()
     if session.start_time and session.end_time:
         duration = session.end_time - session.start_time
     else:
         duration = None
     remote_uri = '%[email protected]%s' % (session.remote_identity.uri.user, session.remote_identity.uri.host)
     match = cls.phone_number_re.match(remote_uri)
     if match:
         remote_uri = match.group('number')
     display_name = session.remote_identity.display_name
     return cls(session.direction, display_name, remote_uri, unicode(session.account.id), call_time, duration)

    def addAnsweringMachineRecordingToHistory(self, filename, duration):
        message = "<h3>Answering Machine Recording</h3>"
        message += "<p>%s" % filename
        message += "<br>Duration: %s seconds" % duration
        message += "<p><audio src='%s' controls='controls'>" %  urllib.quote(filename)
        media_type = 'voicemail'
        local_uri = format_identity_to_string(self.session.account)
        remote_uri = format_identity_to_string(self.session.remote_identity)
        direction = 'incoming'
        status = 'delivered'
        cpim_from = format_identity_to_string(self.session.remote_identity)
        cpim_to = format_identity_to_string(self.session.remote_identity)
        timestamp = str(ISOTimestamp.now())

        self.add_to_history(media_type, local_uri, remote_uri, direction, cpim_from, cpim_to, timestamp, message, status)

    def add_to_history(self):
        FileTransferHistory().add_transfer(transfer_id=self.ft_info.transfer_id, direction=self.ft_info.direction, local_uri=self.ft_info.local_uri, remote_uri=self.ft_info.remote_uri, file_path=self.ft_info.file_path, bytes_transfered=self.ft_info.bytes_transfered, file_size=self.ft_info.file_size or 0, status=self.ft_info.status)

        message  = "<h3>%s File Transfer</h3>" % self.ft_info.direction.capitalize()
        message += "<p>%s (%s)" % (self.ft_info.file_path, format_size(self.ft_info.file_size or 0))
        media_type = 'file-transfer'
        local_uri = self.ft_info.local_uri
        remote_uri = self.ft_info.remote_uri
        direction = self.ft_info.direction
        status = 'delivered' if self.ft_info.status == 'completed' else 'failed'
        cpim_from = self.ft_info.remote_uri
        cpim_to = self.ft_info.remote_uri
        timestamp = str(ISOTimestamp.now())

        ChatHistory().add_message(self.ft_info.transfer_id, media_type, local_uri, remote_uri, direction, cpim_from, cpim_to, timestamp, message, "html", "0", status)

def incoming_session(originator, destination, tokens):
    for token in tokens:
        data = {'to': token,
                'notification': {},
                'data': {'sylkrtc': {}},
                'content_available': True
        }
        data['notification']['body'] = 'Incoming session from %s' % originator
        data['priority'] = 'high'
        data['time_to_live'] = 60    # don't deliver if phone is out for over a minute
        data['data']['sylkrtc']['event'] = 'incoming_session'
        data['data']['sylkrtc']['originator'] = originator
        data['data']['sylkrtc']['destination'] = destination
        data['data']['sylkrtc']['timestamp'] = str(ISOTimestamp.now())
        _send_push_notification(json.dumps(data))