Mercurial > libervia-backend
view src/plugins/plugin_misc_xmllog.py @ 2088:c02f96756d5c
core: bridge can now be changed in conf
by default DBus bridge is used, but this can be changed in sat.conf's DEFAULT section using "bridge" option.
bridge can be "dbus" (or equivalent "dbus_bridge") or embedded at the moment.
Bridge name used is saved in SAT.bridge_name, and load_bridge method can be used by frontends.
author | Goffi <goffi@goffi.org> |
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date | Sun, 04 Dec 2016 18:16:37 +0100 |
parents | 2daf7b4c6756 |
children | 33c8c4973743 |
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#!/usr/bin/env python2 # -*- coding: utf-8 -*- # SàT plugin for managing raw XML log # Copyright (C) 2011 Jérôme Poisson (goffi@goffi.org) # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Affero General Public License for more details. # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. from sat.core.i18n import _ from sat.core.log import getLogger log = getLogger(__name__) from twisted.words.protocols.jabber.xmlstream import XmlStream from twisted.words.xish import domish PLUGIN_INFO = { "name": "Raw XML log Plugin", "import_name": "XmlLog", "type": "Misc", "protocols": [], "dependencies": [], "main": "XmlLog", "handler": "no", "description": _("""Send raw XML logs to bridge""") } class LoggingXmlStream(XmlStream): """This class send the raw XML to the Bridge, for logging purpose""" def send(self, obj): if isinstance(obj, basestring): log = unicode(obj) elif isinstance(obj, domish.Element): log = obj.toXml() else: log.error(_('INTERNAL ERROR: Unmanaged XML type')) self._host.bridge.xmlLog("OUT", log, self._profile) return XmlStream.send(self, obj) def dataReceived(self, data): # FIXME: we use "replace" here because a big stanza can be cut in the middle of a unicode char # this plugin should probably moved to a better place, where stanzas are fully received self._host.bridge.xmlLog("IN", data.decode('utf-8', 'replace'), self._profile) return XmlStream.dataReceived(self, data) class XmlLog(object): params = """ <params> <general> <category name="Debug"> <param name="Xml log" label="%(label_xmllog)s" value="false" type="bool" /> </category> </general> </params> """ % {"label_xmllog": _("Activate XML log")} def __init__(self, host): log.info(_("Plugin XML Log initialization")) self.host = host #parameters host.memory.updateParams(self.params) #bridge host.bridge.addSignal("xmlLog", ".plugin", signature='sss') # args: direction("IN" or "OUT"), xml_data, profile do_log = self.host.memory.getParamA("Xml log", "Debug") if do_log: log.info(_("XML log activated")) host.trigger.add("XML Initialized", self.logXml) def logXml(self, xmlstream, profile): xmlstream.__class__ = LoggingXmlStream xmlstream._profile = profile xmlstream._host = self.host return True