mia/hafas-terminal-app
1
0
Fork 0
Code Issues 6 Pull requests Projects Releases Packages Wiki Activity Actions

Merge branch 'main' of https://git.miaig.dev/mia/hafas-terminal-app

Browse source
This commit is contained in:
ChiaraW1 2026-05-20 12:26:47 +02:00
commit dd5816b175
1 changed files with 76 additions and 32 deletions
Download patch file Download diff file Expand all files Collapse all files

108
backend.py
View file

@ -1,6 +1,6 @@
""" """
haTerm - v0.1 haTerm - v0.1
(c) Kieler Mia, Chiara Wohlwend, Sophia Schmidhofer (c) Kieler Mia
haTerm is a Terminal Based hafas client, using the ivb endpoint. 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). Prompt_toolkit (https://github.com/prompt-toolkit/python-prompt-toolkit) will be used to render a terminal user interface (TUI).
@ -13,38 +13,82 @@ from datetime import datetime
from prompt_toolkit import Application from prompt_toolkit import Application
from prompt_toolkit.completion import WordCompleter from prompt_toolkit.completion import WordCompleter
def stationRequest(station): class hafasClient:
res = session.post("https://fahrplan.ivb.at/bin/mgate.exe", def __init__(self):
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"}}), self.session = requests.session()
headers={'User-Agent': "IOS",'Content-Type': 'application/json'}) self.clientInfo = {"id": "VAO", "name": "webapp", "type": "WEB"}
return json.loads(res.text) self.version = "1.32"
self.language = "de"
self.auth = {"type": "AID", "aid": "wf7mcf9bv3nv8g5f"}
self.headers = {'User-Agent': "IOS",'Content-Type': 'application/json'}
self.baseUrl = "https://fahrplan.ivb.at/bin/mgate.exe"
def departuresRequest(station, departures=1): def stationRequest(self, station):
time = datetime.now() res = self.session.post(self.baseUrl,
print(time.strftime("%Y%m%d")) data=json.dumps({"svcReqL": [{"req": {"input": {"field": "S", "loc": {"name": station, "type": "S"}}}, "meth": "LocMatch"}], "client": self.clientInfo, "ver": self.version, "lang": self.language, "auth": self.auth}),
res = session.post("https://fahrplan.ivb.at/bin/mgate.exe", headers=self.headers)
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"}}), return json.loads(res.text)
headers={'User-Agent': "IOS",'Content-Type': 'application/json'})
return json.loads(res.text) def arrDepRequest(self, station, arrdep, count):
time = datetime.now()
# print(time.strftime("%Y%m%d"))
res = self.session.post(self.baseUrl,
data=json.dumps({"svcReqL": [{"req": {"type": arrdep, "stbLoc": {"lid": f"A=1@L={station}@"}, "dirLoc": None, "maxJny": count, "date": time.strftime("%Y%m%d"), "time": time.strftime("%H%M%S"), "dur": -1, "jnyFltrL": [{"type": "PROD", "mode": "INC", "value": "4087"}]}, "meth": "StationBoard"}], "client": self.clientInfo, "ver": self.version, "lang": self.language, "auth": self.auth}),
headers=self.headers)
return json.loads(res.text)
def tripRequest(self, departure):
res = self.session.post(self.baseUrl,
data = json.dumps({"svcReqL": [{"req": {"jid": departure}, "meth": "JourneyDetails"}], "client": self.clientInfo, "ver": self.version, "lang": self.language, "auth": self.auth}),
headers=self.headers)
return json.loads(res.text)
def getStationNames(self, stationString):
res = self.stationRequest(stationString)
return [(station["name"], station["extId"]) for station in res["svcResL"][0]["res"]["match"]["locL"]]
def getArrDep(self, stationId, arrdep="DEP", count=1):
res = self.arrDepRequest(stationId, arrdep, count)
return res["svcResL"][0]["res"]["jnyL"]
def getTrip(self, departure):
res = self.tripRequest(departure)
return res["svcResL"][0]["res"]
def runTests(self):
stationInput = input("Enter Station Name: ")
station = self.getStationNames(stationInput)
print(station)
departures = self.getArrDep(station[0][1], arrdep="DEP", count=5)
print(departures)
print("\n)------------------\n")
arrivals = self.getArrDep(station[0][1], arrdep="ARR", count=5)
print(arrivals)
print("\n)------------------\n")
trip = self.getTrip(departures[0]["jid"])
__import__('pprint').pprint(trip)
# streq = self.stationRequest(station)["svcResL"][0]["res"]["match"]["locL"]
#
# selectedStation = streq[0] # should be selected using ptk
# __import__('pprint').pprint(selectedStation)
# print(selectedStation["lid"])
# dpreq = self.departuresRequest(selectedStation["lid"], departuresCount=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)
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__': if __name__ == '__main__':
session = requests.session() client = hafasClient()
station = input("Enter Station Name: ") client.runTests()
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)