def api_id():
# Check if an ID was provided as part of the URL.
# If ID is provided, assign it to a variable.
# If no ID is provided, display an error in the browser.
if 'id' in request.args:
_id = int(request.args['id'])
else:
return "Error: No id field provided. Please specify an id."
# Create an empty list for our results
results = []
# Loop through the data and match results that fit the requested ID.
for stop in luas_list():
if stop['stop_number'] == _id:
lc = luas.api.LuasClient()
stop['inbound'] = {}
stop['outbound'] = {}
inbound_dest = str(
lc.next_tram(stop['abbr'], LuasDirection.Inbound).destination)
try:
inbound_due = int(
lc.next_tram(stop['abbr'], LuasDirection.Inbound).due)
except ValueError:
if inbound_dest == 'No trams forecast':
inbound_due = ''
else:
inbound_due = 'DUE'
stop['inbound']['destination'] = inbound_dest
stop['inbound']['due'] = inbound_due
outbound_dest = str(
lc.next_tram(stop['abbr'], LuasDirection.Outbound).destination)
try:
outbound_due = int(
lc.next_tram(stop['abbr'], LuasDirection.Outbound).due)
except ValueError:
if outbound_dest == 'No trams forecast':
outbound_due = ''
else:
outbound_due = 'DUE'
stop['outbound']['destination'] = outbound_dest
stop['outbound']['due'] = outbound_due
results.append(stop)
print(results)
# Use the jsonify function from Flask to convert our list of
# Python dictionaries to the JSON format.
return jsonify(results)
def api_id():
# Check if an ID was provided as part of the URL.
# If ID is provided, assign it to a variable.
# If no ID is provided, display an error in the browser.
if 'id' in request.args:
_id = int(request.args['id'])
else:
return "Error: No id field provided. Please specify an id."
# Create an empty list for our results
results = []
# Loop through the data and match results that fit the requested ID.
# IDs are unique, but other fields might return many results
for stop in luas_list():
if stop['number'] == _id:
lc = luas.api.LuasClient()
inbound = stop
outbound = stop
inbound_dest = str(lc.next_tram(stop['abbr'], LuasDirection.Inbound).destination)
inbound_due = lc.next_tram(stop['abbr'], LuasDirection.Inbound).due
inbound['destination'] = inbound_dest
inbound['due'] = inbound_due
outbound_dest = str(lc.next_tram(stop['abbr'], LuasDirection.Outbound).destination)
outbound_due = lc.next_tram(stop['abbr'], LuasDirection.Outbound).due
outbound['destination'] = outbound_dest
outbound['due'] = outbound_due
results.append(inbound)
results.append(outbound)
# Use the jsonify function from Flask to convert our list of
# Python dictionaries to the JSON format.
return jsonify(results)
from urllib.request import Request, urlopen
from json import loads
from helpers.luas_list import luas_list
import helpers.coordinates as co
from flask import Flask, render_template
my_address = 'Dorset Street Dublin'
my_location = co.my_location(my_address)
closest_stop = co.closest(luas_list(), my_location)
print(closest_stop)
url = 'http://127.0.0.1:5000/stop?id=' + str(closest_stop['number'])
req = Request(
url, None, {
'User-agent':
'Mozilla/5.0 (Windows; U; Windows\
NT 5.1; de; rv: 1.9.1.5) Gecko/20091102 Firefox/3.5.5'
})
data = loads(urlopen(req).read().decode("utf-8"))
print(data)
# Quick Flask Web App
app = Flask(__name__)
class Station:
def __init__(self, name, lat, lng):
self.name = name
self.lat = lat
self.lng = lng
def api_all():
return jsonify(luas_list())