hafas-terminal-app/backend.py
2026-05-13 10:59:07 +02:00

50 lines
2.9 KiB
Python

"""
haTerm - v0.1
(c) Kieler Mia, Chiara Wohlwend, Sophia Schmidhofer
haTerm is a Terminal Based hafas client, using the ivb endpoint.
Prompt_toolkit (https://github.com/prompt-toolkit/python-prompt-toolkit) will be used to render a terminal user interface (TUI).
The application will provide routing information and station departures/arrivals.
"""
import requests
import json
from datetime import datetime
from prompt_toolkit import Application
from prompt_toolkit.completion import WordCompleter
def stationRequest(station):
res = session.post("https://fahrplan.ivb.at/bin/mgate.exe",
data=json.dumps({"svcReqL": [{"req": {"input": {"field": "S", "loc": {"name": station, "type": "S"}}}, "meth": "LocMatch"}], "client": {"id": "VAO", "name": "webapp", "type": "WEB"}, "ver": "1.32", "lang": "de", "auth": {"type": "AID", "aid": "wf7mcf9bv3nv8g5f"}}),
headers={'User-Agent': "IOS",'Content-Type': 'application/json'})
return json.loads(res.text)
def departuresRequest(station, departures=1):
time = datetime.now()
print(time.strftime("%Y%m%d"))
res = session.post("https://fahrplan.ivb.at/bin/mgate.exe",
data=json.dumps({"svcReqL": [{"req": {"type": "DEP", "stbLoc": {"lid": f"A=1@L={station}@"}, "dirLoc": None, "maxJny": departures, "date": time.strftime("%Y%m%d"), "time": time.strftime("%H%M%S"), "dur": -1, "jnyFltrL": [{"type": "PROD", "mode": "INC", "value": "4087"}]}, "meth": "StationBoard"}], "client": {"id": "VAO", "name": "webapp", "type": "WEB"}, "ver": "1.32", "lang": "de", "auth": {"type": "AID", "aid": "wf7mcf9bv3nv8g5f"}}),
headers={'User-Agent': "IOS",'Content-Type': 'application/json'})
return json.loads(res.text)
def tripRequest(departure):
res = session.post("https://fahrplan.ivb.at/bin/mgate.exe",
data = json.dumps({"svcReqL": [{"req": {"jid": departure}, "meth": "JourneyDetails"}], "client": {"id": "VAO", "name": "webapp", "type": "WEB"}, "ver": "1.32", "lang": "de", "auth": {"type": "AID", "aid": "wf7mcf9bv3nv8g5f"}}),
headers={'User-Agent': "IOS",'Content-Type': 'application/json'})
return json.loads(res.text)
if __name__ == '__main__':
session = requests.session()
station = input("Enter Station Name: ")
streq = stationRequest(station)["svcResL"][0]["res"]["match"]["locL"]
selectedStation = streq[0] # should be selected using ptk
__import__('pprint').pprint(selectedStation)
print(selectedStation["lid"])
dpreq = departuresRequest(selectedStation["lid"], departures=5)
nextDepartures = dpreq["svcResL"][0]["res"]["jnyL"]
__import__('pprint').pprint(nextDepartures)
for departure in nextDepartures:
print(f"{datetime.strptime(departure["stbStop"]["dTimeS"], "%H%M%S").strftime("%H:%M")} / {datetime.strptime(departure["stbStop"]["dTimeR"], "%H%M%S").strftime("%H:%M")} {departure["dirFlg"]} --> {departure["dirTxt"]}")
print(nextDepartures)