39 lines
1.6 KiB
Python
39 lines
1.6 KiB
Python
from flask import Flask,render_template,send_from_directory
|
|
from flask_caching import Cache
|
|
from bs4 import BeautifulSoup
|
|
import httpx
|
|
|
|
app=Flask(__name__)
|
|
app.config['CACHE_TYPE']='SimpleCache'
|
|
cache=Cache(app)
|
|
|
|
data=httpx.get("https://tarc.rideralerts.com/InfoPoint/rest/Routes/GetVisibleRoutes").json()
|
|
routes=",".join(str(r.get("RouteId")) for r in data)
|
|
data=httpx.get("https://tarc.rideralerts.com/InfoPoint/rest/Stops/GetAllStops").json()
|
|
stops={s.get("StopId"):[[s.get("Latitude"),s.get("Longitude")],s.get("Name")] for s in data}
|
|
|
|
@app.route("/")
|
|
def index():
|
|
return render_template("map.html",stops=stops)
|
|
|
|
@app.route("/tarc.csv")
|
|
@cache.cached(timeout=5)
|
|
def tarc():
|
|
d=httpx.get("https://tarc.rideralerts.com/InfoPoint/rest/Vehicles/GetAllVehiclesForRoutes?routeIDs=0,"+routes).json()
|
|
return "\n".join(f"{v['Latitude']},{v['Longitude']},{v['RouteId']},{v['Name']},{v['Destination']},{v['Heading']},{v['Speed']},{v['DirectionLong']},{v['LastUpdated'][6:16]}" for v in d)
|
|
|
|
@app.route('/<int:stop>.csv')
|
|
@cache.cached(timeout=5)
|
|
def stop(stop):
|
|
if stop not in stops:return "not a stop"
|
|
response=httpx.post("https://tarc.rideralerts.com/InfoPoint/Stops/Detail",json={"StopID":stop})
|
|
if response.status_code==200:
|
|
table=BeautifulSoup(response.content,"html.parser").find("table")
|
|
if table:
|
|
csv=[",".join([h.get_text(strip=True) for h in table.find_all("th")])]
|
|
for row in table.find_all("tr")[1:]:
|
|
csv.append(",".join([c.get_text(strip=True) for c in row.find_all("td")]))
|
|
return "\n".join(csv)
|
|
else:
|
|
return "no stop information"
|
|
return "fetch failed"
|