121 lines
4.8 KiB
Python
121 lines
4.8 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright(C) 2010-2014 Florent Fourcot
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#
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# This file is part of weboob.
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#
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# weboob is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# weboob is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with weboob. If not, see <http://www.gnu.org/licenses/>.
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from weboob.tools.browser2.page import HTMLPage, method, ListElement, ItemElement
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from weboob.tools.browser2.filters import Env, CleanText, Regexp, Field, DateTime, Map, Attr
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from weboob.capabilities.gauge import Gauge, GaugeMeasure, GaugeSensor
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from weboob.capabilities.base import NotAvailable, NotLoaded
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import re
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__all__ = ['ListPage', 'HistoryPage']
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class ListPage(HTMLPage):
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@method
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class get_rivers_list(ListElement):
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item_xpath = ".//a[@onmouseout='pegelaus()']"
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class item(ItemElement):
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klass = Gauge
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forecasts = {'pf_gerade.png': u'stable',
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'pf_unten.png': u'Go down',
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'pf_oben.png': u'Go up',
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}
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alarmlevel = {"as1.gif": u"Alarmstufe 1", "as2.gif": u"Alarmstufe 2",
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"as3.gif": u"Alarmstufe 3", "as4.gig": u"Alarmstufe 4",
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"qua_grau.gif": u"No alarm function", "p_gruen.gif": u"",
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"qua_weiss.gif": u"no data", "as0.gif": u"",
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"MNW.gif": u""}
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obj_id = CleanText(Env('id'))
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obj_name = CleanText(Env('name'), "'")
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obj_city = Regexp(Field('name'), '^([^\s]+).*')
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obj_object = Env('object')
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def parse(self, el):
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div = el.getparent()
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img = Regexp(Attr('.//img', 'src'), "(.*?)/(.*)", "\\2")(div)
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data = unicode(el.attrib['onmouseover']) \
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.strip('pegelein(').strip(')').replace(",'", ",").split("',")
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self.env['id'] = data[7].strip()
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self.env['name'] = data[0]
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self.env['object'] = data[1]
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self.env['datetime'] = data[2]
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self.env['levelvalue'] = data[3]
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self.env['flowvalue'] = data[4]
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self.env['forecast'] = data[5]
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self.env['alarm'] = img
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def add_sensor(self, sensors, name, unit, value, forecast, alarm, date):
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sensor = GaugeSensor("%s-%s" % (self.obj.id, name.lower()))
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sensor.name = name
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sensor.unit = unit
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sensor.forecast = forecast
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lastvalue = GaugeMeasure()
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lastvalue.alarm = alarm
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try:
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lastvalue.level = float(value)
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except ValueError:
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lastvalue.level = NotAvailable
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lastvalue.date = date
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sensor.lastvalue = lastvalue
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sensor.history = NotLoaded
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sensor.gaugeid = self.obj.id
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sensors.append(sensor)
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def obj_sensors(self):
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sensors = []
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lastdate = DateTime(Regexp(Env('datetime'), r'(\d+)\.(\d+)\.(\d+) (\d+):(\d+)', r'\3-\2-\1 \4:\5', default=NotAvailable))(self)
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forecast = Map(Env('forecast'), self.forecasts, default=NotAvailable)(self)
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alarm = Map(Env('alarm'), self.alarmlevel, default=u'')(self)
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self.add_sensor(sensors, u"Level", u"cm", self.env['levelvalue'], forecast, alarm, lastdate)
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self.add_sensor(sensors, u"Flow", u"m3/s", self.env['flowvalue'], forecast, alarm, lastdate)
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return sensors
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class HistoryPage(HTMLPage):
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@method
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class iter_history(ListElement):
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item_xpath = '//table[@width="215"]/tr'
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class item(ItemElement):
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klass = GaugeMeasure
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verif = re.compile("\d\d.\d\d.\d+ \d\d:\d\d")
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def condition(self):
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return self.verif.match(self.el[0].text_content())
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obj_date = DateTime(Regexp(CleanText('.'), r'(\d+)\.(\d+)\.(\d+) (\d+):(\d+)', r'\3-\2-\1 \4:\5'))
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sensor_types = [u'Level', u'Flow']
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def obj_level(self):
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index = self.sensor_types.index(self.env['sensor'].name) + 1
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try:
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return float(self.el[index].text_content())
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except ValueError:
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return NotAvailable
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# TODO: history.alarm
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