vigiboard / vigiboard / controllers / vigiboard_ctl / vigiboard_ctl.py @ dde732e5
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1 | 20367931 | Thomas ANDREJAK | # -*- coding: utf-8 -*-
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2 | # vim:set expandtab tabstop=4 shiftwidth=4:
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3 | """Vigiboard Controller"""
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4 | |||
5 | import tg |
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6 | 35cea70e | Thomas ANDREJAK | |
7 | 52661754 | Thomas ANDREJAK | from tg import expose, flash, require, request, redirect, \ |
8 | validate, tmpl_context |
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9 | 20367931 | Thomas ANDREJAK | |
10 | from tw.forms import validators |
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11 | |||
12 | 52661754 | Thomas ANDREJAK | from pylons.i18n import ugettext as _ |
13 | 20367931 | Thomas ANDREJAK | |
14 | 52661754 | Thomas ANDREJAK | from sqlalchemy import sql, asc |
15 | 20367931 | Thomas ANDREJAK | |
16 | from vigiboard.lib.base import TGController |
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17 | from vigiboard.model import DBSession |
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18 | |||
19 | dde732e5 | Thomas ANDREJAK | from vigiboard.model import ServiceHautNiveau, HostGroups, \ |
20 | 35cea70e | Thomas ANDREJAK | Events, EventHistory |
21 | |||
22 | 52661754 | Thomas ANDREJAK | from repoze.what.predicates import Any, not_anonymous |
23 | 20367931 | Thomas ANDREJAK | |
24 | from vigiboard.widgets.edit_event import edit_event_status_options |
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25 | |||
26 | 977b981c | Thomas ANDREJAK | from vigiboard.controllers.userutils import get_user_groups |
27 | 35cea70e | Thomas ANDREJAK | from vigiboard.controllers.vigiboard_ctl.vigiboardrequest import \ |
28 | 01862853 | Thomas ANDREJAK | VigiboardRequest
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29 | 20367931 | Thomas ANDREJAK | |
30 | __all__ = ['VigiboardController']
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31 | |||
32 | 977b981c | Thomas ANDREJAK | class vigiboardController(TGController): |
33 | 52661754 | Thomas ANDREJAK | |
34 | """
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35 | Le controller général de vigiboard
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36 | """
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37 | 20367931 | Thomas ANDREJAK | |
38 | @expose()
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39 | 52661754 | Thomas ANDREJAK | def process_form_errors (self, *argv, **kwargv): |
40 | 20367931 | Thomas ANDREJAK | |
41 | """
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42 | Gestion des erreurs de validation : On affiche les erreurs
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43 | puis on redirige vers la dernière page accédée.
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44 | """
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45 | 52661754 | Thomas ANDREJAK | flash(tmpl_context.form_errors, 'error')
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46 | 20367931 | Thomas ANDREJAK | if request.environ.get('HTTP_REFERER') : |
47 | 52661754 | Thomas ANDREJAK | redirect(request.environ.get('HTTP_REFERER'
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48 | ).split(request.environ.get('HTTP_HOST'))[1]) |
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49 | 20367931 | Thomas ANDREJAK | else :
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50 | 4f9d6461 | Thomas ANDREJAK | redirect('/')
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51 | 20367931 | Thomas ANDREJAK | |
52 | 52661754 | Thomas ANDREJAK | @validate(validators={'page':validators.Int(not_empty=False)}, |
53 | error_handler=process_form_errors) |
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54 | 20367931 | Thomas ANDREJAK | @expose('vigiboard.templates.vigiboard') |
55 | 52661754 | Thomas ANDREJAK | @require(Any(not_anonymous(), msg="You need to be authenticated")) |
56 | def default(self, page = 1, host = None, service = None, output = None, |
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57 | trouble_ticket=None):
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58 | 20367931 | Thomas ANDREJAK | |
59 | """
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60 | Page d'accueil de Vigiboard. Elle affiche, suivant la page demandée (page 1 par
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61 | defaut), la liste des évènements, rangé par ordre de prise en compte puis de sévérité.
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62 | Pour accéder à cette page, l'utilisateur doit être authentifié.
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63 |
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64 | @param page: numéro de la page souhaité, commence à 1
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65 | @param host: Si l'utilisateur souhaite sélectionner seulement certains
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66 | évènments suivant leur hôte, il peut placer une expression
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67 | ici en suivant la structure du LIKE en SQL
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68 | @param service: Idem que host mais sur les services
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69 | @param output: Idem que host mais sur le text explicatif
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70 | @param trouble_ticket: Idem que host mais sur les tickets attribués
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71 | """
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72 | |||
73 | if page < 1 : |
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74 | page = 1
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75 | |||
76 | 52661754 | Thomas ANDREJAK | events = VigiboardRequest() |
77 | |||
78 | 20367931 | Thomas ANDREJAK | # Application des filtres si nécessaire
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79 | if host :
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80 | 52661754 | Thomas ANDREJAK | events.add_filter(Events.hostname.like('%%%s%%' % host))
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81 | 20367931 | Thomas ANDREJAK | if service :
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82 | 52661754 | Thomas ANDREJAK | events.add_filter(Events.servicename.like('%%%s%%' % service))
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83 | 20367931 | Thomas ANDREJAK | if output :
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84 | 52661754 | Thomas ANDREJAK | events.add_filter(Events.output.like('%%%s%%' % output))
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85 | 20367931 | Thomas ANDREJAK | if trouble_ticket :
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86 | 52661754 | Thomas ANDREJAK | events.add_filter(Events.trouble_ticket.like( |
87 | '%%%s%%' % trouble_ticket))
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88 | 20367931 | Thomas ANDREJAK | |
89 | # Calcul des éléments à afficher et du nombre de pages possibles
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90 | 52661754 | Thomas ANDREJAK | total_row = events.num_rows() |
91 | 20367931 | Thomas ANDREJAK | |
92 | item_per_page = int(tg.config['vigiboard_item_per_page']) |
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93 | |||
94 | if total_row <= item_per_page * (page-1) : |
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95 | 52661754 | Thomas ANDREJAK | page = 1
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96 | 20367931 | Thomas ANDREJAK | id_first_row = item_per_page * (page-1)
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97 | 52661754 | Thomas ANDREJAK | id_last_row = min(id_first_row + item_per_page, total_row)
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98 | 20367931 | Thomas ANDREJAK | |
99 | 52661754 | Thomas ANDREJAK | events.format_events(id_first_row, id_last_row) |
100 | events.generate_tmpl_context() |
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101 | 20367931 | Thomas ANDREJAK | |
102 | return dict( |
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103 | 52661754 | Thomas ANDREJAK | events = events.events, |
104 | id_first_row = id_first_row + 1,
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105 | id_last_row = id_last_row, |
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106 | total_row = total_row, |
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107 | pages = range(1, (total_row / item_per_page) + 2), |
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108 | page = page, |
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109 | event_edit_status_options = edit_event_status_options, |
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110 | history = [], |
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111 | 20367931 | Thomas ANDREJAK | hist_error = False
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112 | ) |
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113 | |||
114 | 35cea70e | Thomas ANDREJAK | @validate(validators={'idevent':validators.Int(not_empty=True)}, |
115 | 52661754 | Thomas ANDREJAK | error_handler=process_form_errors) |
116 | 20367931 | Thomas ANDREJAK | @expose('json') |
117 | 52661754 | Thomas ANDREJAK | @require(Any(not_anonymous(), msg=_("You need to be authenticated"))) |
118 | def history_dialog (self, idevent) : |
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119 | 20367931 | Thomas ANDREJAK | |
120 | """
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121 | JSon renvoyant les éléments pour l'affichage de la fenêtre de dialogue
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122 | contenant des liens internes et externes.
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123 | Pour accéder à cette page, l'utilisateur doit être authentifié.
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124 |
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125 | @param id: identifiant de l'évènement
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126 | """
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127 | |||
128 | # Obtention de données sur l'évènement et sur son historique
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129 | 52661754 | Thomas ANDREJAK | events = DBSession.query(Events.severity, Events.idevent, |
130 | Events.hostname, Events.servicename |
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131 | ).join(( HostGroups , Events.hostname == HostGroups.hostname ) |
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132 | ).filter(HostGroups.groupname.in_(get_user_groups()) |
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133 | ).filter(Events.idevent == idevent)[0]
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134 | 20367931 | Thomas ANDREJAK | |
135 | 52661754 | Thomas ANDREJAK | initial_state = DBSession.query(EventHistory |
136 | ).filter(EventHistory.idevent == idevent |
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137 | ).order_by(asc(EventHistory.timestamp) |
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138 | ).order_by(asc(EventHistory.type_action)) |
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139 | 20367931 | Thomas ANDREJAK | |
140 | if initial_state.count() > 0 : |
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141 | initial_state = initial_state[0].value
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142 | else :
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143 | initial_state = 0
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144 | |||
145 | 52661754 | Thomas ANDREJAK | severity = { 0: _('None'), 1: _('OK'), 2: _('Suppressed'), |
146 | 3: _('Initial'), 4: _('Maintenance'), 5: _('Minor'), |
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147 | 6: _('Major'), 7: _('Critical') } |
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148 | 20367931 | Thomas ANDREJAK | |
149 | return dict( |
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150 | 52661754 | Thomas ANDREJAK | initial_state = severity[int(initial_state)],
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151 | current_state = severity[events.severity], |
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152 | 20367931 | Thomas ANDREJAK | idevent = events.idevent, |
153 | host = events.hostname, |
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154 | service = events.servicename, |
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155 | 52661754 | Thomas ANDREJAK | nagios_link = tg.config['vigiboard_links.nagios'] % \
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156 | {'idevent': events.idevent},
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157 | metrology_link = tg.config['vigiboard_links.metrology'] % \
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158 | {'idevent': events.idevent},
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159 | security_link = tg.config['vigiboard_links.security'] % \
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160 | {'idevent': events.idevent},
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161 | servicetype_link = tg.config['vigiboard_links.servicetype'] % \
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162 | {'idevent': events.idevent}
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163 | ) |
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164 | 20367931 | Thomas ANDREJAK | |
165 | 52661754 | Thomas ANDREJAK | @validate(validators={'idevent':validators.Int(not_empty=True)}, |
166 | error_handler=process_form_errors) |
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167 | 20367931 | Thomas ANDREJAK | @expose('vigiboard.templates.vigiboard') |
168 | 52661754 | Thomas ANDREJAK | @require(Any(not_anonymous(), msg=_("You need to be authenticated"))) |
169 | def event(self, idevent): |
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170 | 20367931 | Thomas ANDREJAK | """
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171 | Affichage de l'historique d'un évènement.
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172 | Pour accéder à cette page, l'utilisateur doit être authentifié.
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173 |
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174 | @param idevent: identifiant de l'évènement souhaité
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175 | """
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176 | |||
177 | 52661754 | Thomas ANDREJAK | events = VigiboardRequest() |
178 | events.add_filter(Events.idevent == idevent) |
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179 | 20367931 | Thomas ANDREJAK | |
180 | # Vérification que l'évènement existe
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181 | 52661754 | Thomas ANDREJAK | if events.num_rows() != 1 : |
182 | flash(_('Error in DB'), 'error') |
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183 | 4f9d6461 | Thomas ANDREJAK | redirect('/')
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184 | 20367931 | Thomas ANDREJAK | |
185 | 52661754 | Thomas ANDREJAK | events.format_events(0, 1) |
186 | events.format_history() |
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187 | events.generate_tmpl_context() |
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188 | 20367931 | Thomas ANDREJAK | |
189 | return dict( |
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190 | 52661754 | Thomas ANDREJAK | events = events.events, |
191 | id_first_row = 1,
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192 | id_last_row = 1,
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193 | total_row = 1,
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194 | pages = [1],
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195 | page = 1,
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196 | event_edit_status_options = edit_event_status_options, |
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197 | history = events.hist, |
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198 | 20367931 | Thomas ANDREJAK | hist_error = True
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199 | ) |
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200 | 52661754 | Thomas ANDREJAK | |
201 | @validate(validators={'host':validators.NotEmpty(), |
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202 | 'service':validators.NotEmpty()}, error_handler=process_form_errors)
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203 | 20367931 | Thomas ANDREJAK | @expose('vigiboard.templates.vigiboard') |
204 | 52661754 | Thomas ANDREJAK | @require(Any(not_anonymous(), msg=_("You need to be authenticated"))) |
205 | def host_service(self, host, service): |
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206 | 20367931 | Thomas ANDREJAK | |
207 | """
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208 | Affichage de l'historique de l'ensemble des évènements correspondant au
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209 | host et service demandé.
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210 | Pour accéder à cette page, l'utilisateur doit être authentifié.
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211 |
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212 | @param host: Nom de l'hôte souhaité.
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213 | @param service: Nom du service souhaité
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214 | """
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215 | |||
216 | 52661754 | Thomas ANDREJAK | events = VigiboardRequest() |
217 | events.add_filter(Events.hostname == host, |
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218 | Events.servicename == service) |
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219 | 20367931 | Thomas ANDREJAK | |
220 | # Vérification qu'il y a au moins 1 évènement qui correspond
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221 | 52661754 | Thomas ANDREJAK | if events.num_rows() == 0 : |
222 | 4f9d6461 | Thomas ANDREJAK | redirect('/')
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223 | 20367931 | Thomas ANDREJAK | |
224 | 52661754 | Thomas ANDREJAK | events.format_events(0, events.num_rows())
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225 | events.format_history() |
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226 | events.generate_tmpl_context() |
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227 | 20367931 | Thomas ANDREJAK | |
228 | return dict( |
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229 | 52661754 | Thomas ANDREJAK | events = events.events, |
230 | id_first_row = 1,
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231 | id_last_row = 1,
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232 | total_row = 1,
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233 | pages = [1],
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234 | page = 1,
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235 | event_edit_status_options = edit_event_status_options, |
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236 | history = events.hist, |
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237 | 20367931 | Thomas ANDREJAK | hist_error = True
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238 | ) |
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239 | |||
240 | @validate(validators={
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241 | "id":validators.Regex(r'^[0-9]+(,[0-9]*)*,?$'), |
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242 | "trouble_ticket":validators.Regex(r'^[0-9]*$'), |
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243 | 52661754 | Thomas ANDREJAK | "status":validators.OneOf(['NoChange', 'None', 'Acknowledged', |
244 | 'AAClosed'])
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245 | }, error_handler=process_form_errors) |
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246 | @require(Any(not_anonymous(), msg=_("You need to be authenticated"))) |
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247 | 35cea70e | Thomas ANDREJAK | def update(self,**krgv): |
248 | 20367931 | Thomas ANDREJAK | |
249 | """
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250 | Mise à jour d'un évènement suivant les arguments passés.
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251 | Cela peut être un changement de ticket ou un changement de statu.
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252 |
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253 | @param krgv['id']: Le ou les identifiants des évènements à traiter
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254 | @param krgv['tt']: Nouveau numéro du ticket associé.
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255 | @param krgv['status']: Nouveau status de/des évènements.
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256 | """
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257 | |||
258 | 52661754 | Thomas ANDREJAK | # Si l'utilisateur édite plusieurs évènements à la fois,
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259 | # il nous faut chacun des identifiants
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260 | 20367931 | Thomas ANDREJAK | |
261 | ids = krgv['id'].split(',') |
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262 | |||
263 | if len(ids) > 1 : |
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264 | ids = ids[:-1]
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265 | |||
266 | 52661754 | Thomas ANDREJAK | events = VigiboardRequest() |
267 | events.add_filter(Events.idevent.in_(ids)) |
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268 | 20367931 | Thomas ANDREJAK | |
269 | # Vérification que au moins un des identifiants existe et est éditable
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270 | 52661754 | Thomas ANDREJAK | if events.num_rows() <= 0 : |
271 | flash(_('No access to this event'), 'error') |
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272 | 4f9d6461 | Thomas ANDREJAK | redirect('/')
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273 | 20367931 | Thomas ANDREJAK | |
274 | 52661754 | Thomas ANDREJAK | # Modification des évènements et création d'un historique
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275 | # pour chacun d'eux
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276 | |||
277 | username = request.environ.get('repoze.who.identity'
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278 | ).get('repoze.who.userid')
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279 | |||
280 | 01862853 | Thomas ANDREJAK | for req in events.req : |
281 | if isinstance(req,Events): |
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282 | event = req |
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283 | else:
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284 | event = req[0]
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285 | 20367931 | Thomas ANDREJAK | if krgv['trouble_ticket'] != '' : |
286 | event.trouble_ticket = krgv['trouble_ticket']
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287 | 52661754 | Thomas ANDREJAK | history = EventHistory(type_action = "Ticket change",
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288 | idevent = event.idevent, value = '', text = '', |
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289 | username = username) |
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290 | 20367931 | Thomas ANDREJAK | DBSession.add(history) |
291 | if krgv['status'] != 'NoChange' : |
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292 | event.status = krgv['status']
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293 | 52661754 | Thomas ANDREJAK | history = EventHistory( |
294 | type_action = "Acknowlegement change state",
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295 | idevent = event.idevent, value = '', text = '', |
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296 | username = username) |
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297 | 20367931 | Thomas ANDREJAK | DBSession.add(history) |
298 | |||
299 | flash(_('Updated successfully'))
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300 | 4f9d6461 | Thomas ANDREJAK | # Redirection vers la dernière page accédée
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301 | 52661754 | Thomas ANDREJAK | redirect(request.environ.get('HTTP_REFERER').split(
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302 | 4f9d6461 | Thomas ANDREJAK | request.environ.get('HTTP_HOST')+tg.config['base_url_filter.base_url'])[1]) |