76cb004eb4
One of the goal is to not import all modules needed by filters by loading the page file. In the same goal, move the import of parsers in the class definition.
122 lines
4.8 KiB
Python
122 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
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from weboob.tools.browser2.elements import 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), 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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