Mercurial > libervia-backend

annotate src/plugins/plugin_misc_xmllog.py @ 2483:0046283a285d

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dates update
author Goffi <goffi@goffi.org>
date Fri, 26 Jan 2018 11:14:13 +0100
parents 51d346e283fd
children
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1934
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1 #!/usr/bin/env python2
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2 # -*- coding: utf-8 -*-
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3
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4 # SàT plugin for managing raw XML log
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5 # Copyright (C) 2011 Jérôme Poisson (goffi@goffi.org)
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6
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7 # This program is free software: you can redistribute it and/or modify
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8 # it under the terms of the GNU Affero General Public License as published by
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9 # the Free Software Foundation, either version 3 of the License, or
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10 # (at your option) any later version.
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12 # This program is distributed in the hope that it will be useful,
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 # GNU Affero General Public License for more details.
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16
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17 # You should have received a copy of the GNU Affero General Public License
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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19
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20 from sat.core.i18n import _
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21 from sat.core.constants import Const as C
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22 from sat.core.log import getLogger
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23 log = getLogger(__name__)
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24 from twisted.words.xish import domish
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25 from twisted.words.xish import xmlstream
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27 PLUGIN_INFO = {
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28 C.PI_NAME: "Raw XML log Plugin",
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29 C.PI_IMPORT_NAME: "XmlLog",
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30 C.PI_TYPE: "Misc",
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31 C.PI_PROTOCOLS: [],
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32 C.PI_DEPENDENCIES: [],
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33 C.PI_MAIN: "XmlLog",
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34 C.PI_HANDLER: "no",
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35 C.PI_DESCRIPTION: _(u"""Send raw XML logs to bridge""")
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36 }
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37
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38 host = None
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40 def send(self, obj):
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41 global host
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42 if isinstance(obj, basestring):
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43 log = unicode(obj)
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44 elif isinstance(obj, domish.Element):
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45 log = obj.toXml()
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46 else:
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47 log.error(_(u'INTERNAL ERROR: Unmanaged XML type'))
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48 host.bridge.xmlLog("OUT", log, self._profile)
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49 return self._original_send(obj)
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52 def onElement(self, element):
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53 global host
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54 host.bridge.xmlLog("IN", element.toXml(), self._profile)
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55 return self._original_onElement(element)
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58 class XmlLog(object):
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60 params = """
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61 <params>
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62 <general>
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63 <category name="Debug">
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64 <param name="Xml log" label="%(label_xmllog)s" value="false" type="bool" />
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65 </category>
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66 </general>
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67 </params>
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68 """ % {"label_xmllog": _("Activate XML log")}
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70 def __init__(self, host_):
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71 log.info(_("Plugin XML Log initialization"))
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72 global host
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73 host = host_
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74
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75 #parameters
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76 host.memory.updateParams(self.params)
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77
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78 #bridge
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79 host.bridge.addSignal("xmlLog", ".plugin", signature='sss') # args: direction("IN" or "OUT"), xml_data, profile
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81 self.do_log = host.memory.getParamA("Xml log", "Debug")
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82 if self.do_log:
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83 XmlStream = xmlstream.XmlStream
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84 XmlStream._original_send = XmlStream.send
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85 XmlStream._original_onElement = XmlStream.onElement
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86 XmlStream.send = send
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87 XmlStream.onElement = onElement
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88 XmlStream._profile = ''
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89 host.trigger.add("XML Initialized", self.setProfile)
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90 log.info(_(u"XML log activated"))
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92 def setProfile(self, xmlstream, profile):
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93 xmlstream._profile = profile
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94 return True