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# -*- coding: utf-8 -*-
#
# Cherokee-admin
#
# Authors:
# Alvaro Lopez Ortega <alvaro@alobbs.com>
# Taher Shihadeh <taher@octality.com>
#
# Copyright (C) 2001-2011 Alvaro Lopez Ortega
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 2 of the GNU General Public
# License as published by the Free Software Foundation.
#
# 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.
#
import re
import CTK
import Page
import Graph
import Cherokee
import validations
import SelectionPanel
from CTK.Submitter import HEADER as Submit_HEADER
from configured import *
URL_BASE = '/status'
# Help entries
HELPS = [('config_status', N_("Status"))]
class LiveLogs_Instancer (CTK.Container):
class LiveLogs (CTK.Box):
def __init__ (self, refreshable, vserver = None, **kwargs):
CTK.Box.__init__ (self, **kwargs)
self.refreshable = refreshable
self.vserver = vserver
def __init__ (self, vserver):
CTK.Container.__init__ (self)
# Refresher
refresh = CTK.Refreshable ({'id': 'log-area'})
refresh.register (lambda: self.LiveLogs(refresh, vserver).Render())
self += refresh
class Render_Content (CTK.Container):
def __call__ (self, vsrv = None):
# Render graphs
if CTK.request.url.endswith('/general'):
vsrv_nam = None
title = _('Server Wide Monitoring')
graph = Graph.GraphServer_Instancer()
else:
vsrv_num = CTK.request.url.split('/')[-1]
vsrv_nam = CTK.cfg.get_val ("vserver!%s!nick" %(vsrv_num), _("Unknown"))
title ='%s: %s' %(_('Virtual Server Monitoring'), vsrv_nam)
graph = Graph.GraphVServer_Instancer(vsrv_num)
cont = CTK.Container()
cont += CTK.RawHTML ('<h2>%s</h2>' %(title))
cont += graph
render = cont.Render()
return render.toJSON()
class Render:
class PanelList (CTK.Container):
def __init__ (self, right_box):
CTK.Container.__init__ (self)
# Helpers
entry = lambda klass, key: CTK.Box ({'class': klass}, CTK.RawHTML (CTK.cfg.get_val(key, '')))
special = lambda klass, txt: CTK.Box ({'class': klass}, CTK.RawHTML (txt))
# Build the panel list
panel = SelectionPanel.SelectionPanel (None, right_box.id, URL_BASE, '', container='status_panel')
self += panel
# Build the Virtual Server list
vservers = CTK.cfg.keys('vserver')
vservers.sort (lambda x,y: cmp(int(x), int(y)))
vservers.reverse()
# Special Panel entries
content = [special('nick', _('General')),
special('droot', _('System wide status'))]
panel.Add ('general', '%s/content/general'%(URL_BASE), content, draggable=False)
# Regular list entries
for k in vservers:
content = [entry('nick', 'vserver!%s!nick'%(k))]
panel.Add (k, '%s/content/%s'%(URL_BASE, k), content, draggable=False)
def __call__ (self):
title = _('Status')
# Content
left = CTK.Box({'class': 'panel'})
left += CTK.RawHTML('<h2>%s</h2>'%(title))
right = CTK.Box({'class': 'status_content'})
left += CTK.Box({'class': 'filterbox'}, CTK.TextField({'class':'filter', 'optional_string': _('Virtual Server Filtering'), 'optional': True}))
left += CTK.Box ({'id': 'status_panel'}, self.PanelList(right))
# Build the page
page = Page.Base(title, body_id='status', helps=HELPS, headers=Submit_HEADER)
page += left
page += right
return page.Render()
CTK.publish (r'^%s$' %(URL_BASE), Render)
CTK.publish ('^%s/content/[\d]+$' %(URL_BASE), Render_Content)
CTK.publish ('^%s/content/general$'%(URL_BASE), Render_Content)
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