121 lines
5.5 KiB
Python
121 lines
5.5 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright(C) 2015 Matthieu Weber
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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 datetime import date
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from itertools import imap, ifilter
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from weboob.browser.pages import JsonPage, HTMLPage
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from weboob.browser.elements import ItemElement, ListElement, DictElement, method
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from weboob.capabilities.weather import Forecast, Current, City, Temperature
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from weboob.browser.filters.json import Dict
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from weboob.browser.filters.standard import Filter, CleanText, CleanDecimal, Regexp, Format, Date
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class Id(Filter):
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def filter(self, txt):
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return txt.split(", ")[0]
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class SearchCitiesPage(JsonPage):
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@method
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class iter_cities(DictElement):
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item_xpath = '.'
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ignore_duplicate = True
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class item(ItemElement):
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klass = City
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obj_id = Id(Dict('id'))
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obj_name = Dict('value')
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class WeatherPage(HTMLPage):
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@method
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class iter_forecast(ListElement):
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item_xpath = ('//div[contains(@class, "mid") and contains(@class, "local-weather-forecast")]//'
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'tr[@class="meteogram-dates"]/td')
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class item(ItemElement):
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klass = Forecast
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obj_id = CleanText('.//span/@title')
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def obj_date(self):
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months = [u'tammikuuta', u'helmikuuta', u'maaliskuuta', u'huhtikuuta', u'toukokuuta', u'kesäkuuta',
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u'heinäkuuta', u'elokuuta', u'syyskuuta', u'lokakuuta', u'marraskuuta', u'joulukuuta']
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d = CleanText('.//span/@title')(self).split()
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return date(int(d[2]), months.index(d[1])+1, int(d[0].strip(".")))
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def temperatures(self):
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offset = int(CleanText('string(sum(./preceding-sibling::td/@colspan))')(self))
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length = int(CleanText('@colspan')(self))
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temps = CleanText('../../../tbody/tr[@class="meteogram-temperatures"]/td[position() > %d '
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'and position() <= %d]/span' % (offset, offset+length))(self)
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return [float(_.strip(u'\xb0')) for _ in temps.split()]
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def obj_low(self):
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return Temperature(min(self.temperatures()), u'C')
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def obj_high(self):
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return Temperature(max(self.temperatures()), u'C')
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def obj_text(self):
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offset = int(CleanText('string(sum(./preceding-sibling::td/@colspan))')(self))
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length = int(CleanText('@colspan')(self))
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hour_test = ('../../tr[@class="meteogram-times"]/td[position() > %d and position() <= %d '
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'and .//text() = "%%s"]' % (offset, offset+length))
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hour_offset = 'string(count(%s/preceding-sibling::td)+1)' % (hour_test)
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values = [
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'../../../tbody/tr[@class="meteogram-weather-symbols"]/td[position() = %d]/div/@title',
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'../../../tbody/tr[@class="meteogram-apparent-temperatures"]/td[position() = %d]/div/@title',
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'../../../tbody/tr[@class="meteogram-wind-symbols"]/td[position() = %d]/div/@title',
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'../../../tbody/tr[@class="meteogram-probabilities-of-precipitation"]/td[position() = %d]' +
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'/div/@title',
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'../../../tbody/tr[@class="meteogram-hourly-precipitation-values"]/td[position() = %d]/span/@title',
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]
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def descriptive_text_for_hour(hour):
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hour_exists = CleanText(hour_test % hour)(self) == hour
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if hour_exists:
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offset = int(CleanText(hour_offset % hour)(self))
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def info_for_value(value):
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return CleanText(value % offset)(self).replace(u'edeltävän tunnin ', u'')
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return ("klo %s: " % hour) + ", ".join(ifilter(bool, imap(info_for_value, values)))
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return u'\n' + u'\n'.join(ifilter(bool, imap(descriptive_text_for_hour, ["02", "14"])))
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@method
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class get_current(ItemElement):
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klass = Current
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obj_id = date.today()
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obj_date = Date(Regexp(CleanText('//table[@class="observation-text"]//span[@class="time-stamp"]'),
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r'^(\d+\.\d+.\d+)'))
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obj_text = Format(u'%s, %s, %s',
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CleanText(u'(//table[@class="observation-text"])//tr[2]/td[2]'),
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CleanText(u'(//table[@class="observation-text"])//tr[5]/td[1]'),
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CleanText(u'(//table[@class="observation-text"])//tr[4]/td[2]'))
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def obj_temp(self):
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path = u'//table[@class="observation-text"]//span[@class="parameter-name" and text() = "Lämpötila"]' + \
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u'/../span[@class="parameter-value"]'
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temp = CleanDecimal(Regexp(CleanText(path), r'^([^ \xa0]+)'), replace_dots=True)(self)
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unit = Regexp(CleanText(path), r'\xb0(\w)')(self)
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return Temperature(float(temp), unit)
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