renamed sncf backend to canaltp

weboob/backends/canaltp/browser.py

@@ -0,0 +1,68 @@
+# -*- coding: utf-8 -*-
+
+"""
+Copyright(C) 2010  Romain Bignon
+
+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 datetime import datetime, date, time
+from weboob.tools.browser import Browser
+from weboob.tools.misc import toUnicode
+
+class CanalTP(Browser):
+    DOMAIN = 'widget.canaltp.fr'
+    PROTOCOL = 'http'
+    PAGES = {}
+
+    def __init__(self):
+        Browser.__init__(self, '')
+
+    def iter_station_search(self, pattern):
+        result = self.openurl(u"http://widget.canaltp.fr/Prochains_departs_15122009/dev/gare.php?txtrech=%s" % unicode(pattern)).read()
+        for station in result.split('&'):
+            try:
+                _id, name = station.split('=')
+            except ValueError:
+                continue
+            else:
+                yield _id, toUnicode(name)
+
+    def iter_station_departures(self, station_id):
+        result = self.openurl(u"http://widget.canaltp.fr/Prochains_departs_15122009/dev/index.php?gare=%s" % unicode(station_id)).read()
+        result = result
+        departure = ''
+        for line in result.split('&'):
+            key, value = line.split('=', 1)
+            if key == 'nomgare':
+                departure = value
+            elif key.startswith('ligne'):
+                _type, unknown, _time, arrival, served, late, late_reason = value.split(';', 6)
+                yield {'type':        toUnicode(_type),
+                       'time':        datetime.combine(date.today(), time(*[int(x) for x in _time.split(':')])),
+                       'departure':   toUnicode(departure),
+                       'arrival':     toUnicode(arrival).strip(),
+                       'late':        late and time(0, int(late.split()[0])) or time(),
+                       'late_reason': toUnicode(late_reason).replace('\n', '').strip()}
+
+    def home(self):
+        pass
+
+    def login(self):
+        pass
+
+    def is_logged(self):
+        """ Do not need to be logged """
+        return True