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#!/usr/bin/python2.5
# Copyright (C) 2007 Google Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# Editor of stop locations in GTFS feed.
#
# This is an extension of schedule_viewer.py, which allows editing
# of stop location usig drag'n'drop.
# You must provide a Google Maps API key.
#
# Usage:
# location_editor.py --key `cat key` --port 8765 --feed_filename feed.zip
from __future__ import print_function
import schedule_viewer
import transitfeed
class LocationEditorRequestHandler(schedule_viewer.ScheduleRequestHandler):
def handle_json_GET_setstoplocation(self, params):
schedule = self.server.schedule
stop_id = params.get('id', None)
lat = params.get('lat', -1)
lon = params.get('lng', -1)
stop = schedule.GetStop(stop_id)
if (stop is None):
msg = 'Stop with id=' + stop_id + 'not found.'
else:
stop.stop_lat = float(lat)
stop.stop_lon = float(lon)
msg = 'Location of ' + stop['stop_name'] + '(' + stop_id + ') set to ' + \
lat + 'x' + lon
print(msg)
return msg
def handle_json_GET_savedata(self, params):
schedule = self.server.schedule
if not self.server.feed_path:
msg = 'Feed path not defined'
else:
schedule.WriteGoogleTransitFeed(self.server.feed_path)
msg = 'Data saved to ' + self.server.feed_path
print(msg)
return msg
def AllowEditMode(self):
return True
if __name__ == '__main__':
schedule_viewer.main(LocationEditorRequestHandler)
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