Commit 82329d7d authored by Florent Fourcot's avatar Florent Fourcot Committed by Romain Bignon

New backend : Sachsen Hochwasser Zentrum (Flooding information of Saxony)

Signed-off-by: Florent Fourcot's avatarFlorent <weboob@flo.fourcot.fr>
Signed-off-by: Romain Bignon's avatarRomain Bignon <romain@symlink.me>
parent 932e2cd4
from .backend import SachsenLevelBackend
__all__ = ['SachsenLevelBackend']
# -*- coding: utf-8 -*-
# Copyright(C) 2010,2011 Romain Bignon, Florent Fourcot
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, version 3 of the License.
#
# 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
from __future__ import with_statement
from .browser import SachsenBrowser
from weboob.capabilities.gauge import ICapWaterLevel
from weboob.tools.backend import BaseBackend
__all__ = ['SachsenLevelBackend']
class SachsenLevelBackend(BaseBackend, ICapWaterLevel):
NAME = 'sachsen'
MAINTAINER = 'Florent Fourcot'
EMAIL = ''
VERSION = '0.b'
LICENSE = 'GPLv3'
DESCRIPTION = u"Level of Sachsen river"
BROWSER = SachsenBrowser
def create_default_browser(self):
return self.create_browser()
def get_list(self):
return self.browser.get_rivers_list()
def get_history(self, id):
return self.browser.get_history(id)
def last(self, id):
return self.browser.last_seen(id)
def search(self, pattern):
return self.browser.search(pattern)
# -*- coding: utf-8 -*-
# Copyright(C) 2010-2011 Romain Bignon, Florent Fourcot
#
# This file is part of weboob.
#
# weboob is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# weboob 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with weboob. If not, see <http://www.gnu.org/licenses/>.
from weboob.tools.browser import BaseBrowser
from .pages import ListPage, HistoryPage
__all__ = ['SachsenBrowser']
class SachsenBrowser(BaseBrowser):
DOMAIN = u'www.umwelt.sachsen.de'
ENCODING = None
PAGES = {'.*inhalt_re.html.*': ListPage,
'.*hwz/MP/.*': HistoryPage
}
cache_list = None
def __init__(self, *args, **kwargs):
BaseBrowser.__init__(self, *args, **kwargs)
def home(self):
self.location('/de/wu/umwelt/lfug/lfug-internet/hwz/inhalt_re.html')
def get_rivers_list(self):
if self.cache_list == None:
if not self.is_on_page(ListPage):
self.location('/de/wu/umwelt/lfug/lfug-internet/hwz/inhalt_re.html')
self.cache_list = self.page.get_rivers_list()
return self.cache_list
def get_history(self, id):
self.location('/de/wu/umwelt/lfug/lfug-internet/hwz/MP/%d/index.html' %int(id))
return self.page.get_history()
def last_seen(self, id):
self.location('/de/wu/umwelt/lfug/lfug-internet/hwz/MP/%d/index.html' %int(id))
return self.page.last_seen()
def search(self, pattern):
if self.cache_list == None:
self.get_rivers_list()
l = []
for gauge in self.cache_list:
if gauge.name.__contains__(pattern) or gauge.river.__contains__(pattern):
l.append(gauge)
return l
# -*- coding: utf-8 -*-
# Copyright(C) 2010-2011 Romain Bignon, Florent Fourcot
#
# This file is part of weboob.
#
# weboob is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# weboob 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with weboob. If not, see <http://www.gnu.org/licenses/>.
from datetime import datetime, date, time
from weboob.tools.browser import BasePage
from weboob.capabilities.gauge import Gauge, GaugeHistory
from weboob.capabilities.base import NotAvailable
__all__ = ['ListPage', 'HistoryPage']
class ListPage(BasePage):
def get_rivers_list(self):
l = []
for pegel in self.document.getroot().xpath(".//a[@onmouseout='pegelaus()']"):
data = pegel.attrib['onmouseover'].strip('pegelein(').strip(')').replace(",'", ",").split("',")
gauge = Gauge(int(data[7]))
gauge.name = data[0].strip("'")
gauge.river = data[1]
try:
lastdate = date(*reversed([int(x) for x in data[2].split(' ')[0].split(".")]))
lasttime = time(*[int(x) for x in data[2].split(' ')[1].split(":")])
gauge.lastdate = datetime.combine(lastdate, lasttime)
except:
gauge.lastdate = NotAvailable
try:
gauge.level = float(data[3])
except:
gauge.level = NotAvailable
try:
gauge.flow = float(data[4])
except:
gauge.flow = NotAvailable
bildforecast = data[5]
if bildforecast.__eq__("pf_gerade.png"):
gauge.forecast = "stable"
elif bildforecast.__eq__("pf_unten.png"):
gauge.forecast = "Go down"
else:
gauge.forecast = NotAvailable
l.append(gauge)
return l
class HistoryPage(BasePage):
def get_history(self):
l = []
table = self.document.getroot().cssselect('table[width="215"]')
first = True
for line in table[0].cssselect("tr"):
if first:
first = False
continue
history = GaugeHistory()
leveldate = date(*reversed([int(x) for x in line[0].text_content().split(' ')[0].split(".")]))
leveltime = time(*[int(x) for x in line[0].text_content().split(' ')[1].split(":")])
history.date = datetime.combine(leveldate, leveltime)
try:
history.level = float(line[1].text_content())
except:
history.level = NotAvailable
try:
history.flow = float(line[2].text_content())
except:
history.flow = NotAvailable
l.append(history)
return l
def first_value(self, table, index):
first = NotAvailable
for lignes in table[0].cssselect("tr"):
try:
valeur = float(lignes[index].text_content())
if (valeur > 1.0):
first = valeur
return first
except:
continue
return first
def last_seen(self):
tables = self.document.getroot().cssselect('table[width="215"]')
gauge = GaugeHistory()
gauge.level = self.first_value(tables, 1)
gauge.flow = self.first_value(tables, 2)
return gauge
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