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annotate src/plugins/plugin_xep_0059.py @ 2424:467ddb437a71

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frontends (xmlui): fixed crash on advanced_list use: the data variable was set to None but kept for other nodes, resulting in a crash in a later test where a dict was expected.
author Goffi <goffi@goffi.org>
date Wed, 08 Nov 2017 08:31:21 +0100
parents 8b37a62336c3
children 0046283a285d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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2daf7b4c6756 use of /usr/bin/env instead of /usr/bin/python in shebang
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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 # SAT plugin for Result Set Management (XEP-0059)
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5 # Copyright (C) 2009-2017 Jérôme Poisson (goffi@goffi.org)
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6 # Copyright (C) 2013-2016 Adrien Cossa (souliane@mailoo.org)
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7
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8 # This program is free software: you can redistribute it and/or modify
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9 # it under the terms of the GNU Affero General Public License as published by
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10 # the Free Software Foundation, either version 3 of the License, or
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11 # (at your option) any later version.
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12
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13 # This program is distributed in the hope that it will be useful,
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14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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16 # GNU Affero General Public License for more details.
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17
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18 # You should have received a copy of the GNU Affero General Public License
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19 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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20
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21 from sat.core.i18n import _
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22 from sat.core.constants import Const as C
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23 from sat.core.log import getLogger
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24 log = getLogger(__name__)
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25
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26 from wokkel import disco
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27 from wokkel import iwokkel
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28 from wokkel import rsm
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29
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30 from twisted.words.protocols.jabber import xmlstream
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31 from zope.interface import implements
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33
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34 PLUGIN_INFO = {
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35 C.PI_NAME: "Result Set Management",
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36 C.PI_IMPORT_NAME: "XEP-0059",
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37 C.PI_TYPE: "XEP",
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38 C.PI_PROTOCOLS: ["XEP-0059"],
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39 C.PI_MAIN: "XEP_0059",
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40 C.PI_HANDLER: "yes",
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41 C.PI_DESCRIPTION: _("""Implementation of Result Set Management""")
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42 }
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43
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44
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45 class XEP_0059(object):
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46 # XXX: RSM management is done directly in Wokkel.
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47
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48 def __init__(self, host):
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49 log.info(_("Result Set Management plugin initialization"))
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50
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51 def getHandler(self, client):
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52 return XEP_0059_handler()
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53
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54
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55 class XEP_0059_handler(xmlstream.XMPPHandler):
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56 implements(iwokkel.IDisco)
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57
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58 def getDiscoInfo(self, requestor, target, nodeIdentifier=''):
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59 return [disco.DiscoFeature(rsm.NS_RSM)]
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60
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61 def getDiscoItems(self, requestor, target, nodeIdentifier=''):
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62 return []