vigiboard / vigiboard / controllers / vigiboard_plugin / shn.py @ 53fda08d
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# -*- coding: utf-8 -*-
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# vim:set expandtab tabstop=4 shiftwidth=4:
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"""
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Plugin SHN : High level service
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"""
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from pylons.i18n import gettext as _ |
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from tg import url |
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from sqlalchemy.sql import functions |
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from vigiboard.controllers.vigiboard_plugin import \ |
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VigiboardRequestPlugin
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from vigiboard.model import DBSession, HighLevelService, \ |
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CorrEvent, Event, \ |
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ImpactedHLS, ImpactedPath |
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from vigilo.models.supitem import SupItem |
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from vigilo.models.secondary_tables import EVENTSAGGREGATE_TABLE |
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class PluginSHN(VigiboardRequestPlugin): |
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"""
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Plugin permettant de rajouter le nombre de SHNs impactés à
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l'affichage et d'obtenir une liste détaillée de ces SHNs.
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"""
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def __init__(self): |
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super(PluginSHN, self).__init__( |
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name = _(u'Impacted HLS'),
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style = {'title': _(u'Impacted High-Level Services'),
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'style': 'text-align:center'}, |
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object_name = "shn"
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) |
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def show(self, aggregate): |
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"""Fonction d'affichage"""
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supitem = DBSession.query(SupItem).join( |
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(Event, Event.idsupitem == SupItem.idsupitem), |
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(CorrEvent, CorrEvent.idcause == Event.idevent), |
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).filter(CorrEvent.idcorrevent == aggregate.idcorrevent).first() |
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if not supitem: |
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count = 0
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else:
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count = supitem.impacted_hls( |
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HighLevelService.idservice |
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).count() |
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dico = {
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'baseurl': url('/'), |
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'idcorrevent': aggregate.idcorrevent,
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'count': count,
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} |
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# XXX Il faudrait échapper l'URL contenue dans baseurl
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# pour éviter des attaques de type XSS.
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res = ('<a href="javascript:vigiboard_hls_dialog(this,' + \
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'\'%(baseurl)s\',%(idcorrevent)d)" ' + \
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'class="hls_link">%(count)d</a>') % dico
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return res
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def context(self, context): |
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"""Fonction de context"""
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context.append([None, self.object_name]) |
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def controller(self, *argv, **krgv): |
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"""Ajout de fonctionnalités au contrôleur"""
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idcorrevent = krgv['idcorrevent']
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supitem = DBSession.query(SupItem).join( |
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(Event, Event.idsupitem == SupItem.idsupitem), |
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(CorrEvent, CorrEvent.idcause == Event.idevent), |
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).filter(CorrEvent.idcorrevent == idcorrevent).first() |
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if not supitem: |
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# XXX On devrait afficher une erreur (avec tg.flash()).
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return []
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services = supitem.impacted_hls( |
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HighLevelService.servicename |
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).order_by( |
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HighLevelService.servicename.asc() |
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).all() |
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return dict(services=[service.servicename for service in services]) |
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