korail2 0.4.0

Korail(www.letskorail.com) wrapper for Python

Korail (www.letskorail.com) wrapper for Python.

This project was inspired from korail of devxoul.

Documentation

The documentation is available at here

Installing

To install korail2, simply:

$ pip install korail2

Or, you can use:

$ easy_install korail2

Or, you can also install manually:

$ git clone git://github.com/carpedm20/korail2.git
$ cd korail2
$ python setup.py install

Using

1. Login

First, you need to create a Korail object.

>>> from korail2 import *
>>> korail = Korail("12345678", YOUR_PASSWORD) # with membership number
>>> korail = Korail("[e-mail]", YOUR_PASSWORD) # with email
>>> korail = Korail("010-9964-xxxx", YOUR_PASSWORD) # with phone number

If you do not want login automatically,

>>> korail = Korail("12345678", YOUR_PASSWORD, auto_login=False)
>>> korail.login()
True

When you want change ID using existing object,

>>> korail.login(ANOTHER_ID, ANOTHER_PASSWORD)
True

2. Search train

You can search train schedules search_train and search_train_allday methods.

• search_train returns 10 results max. Faster than search_train_allday.

• search_train_allday returns all results after the time.

• search_train_allday uses search_train repeatedly.

search_train and search_train_allday methods take these arguments:

• dep : A departure station in Korean ex) ‘서울’

• arr : A arrival station in Korean ex) ‘부산’

• date : (optional) A departure date in yyyyMMdd format

• time : (optional) A departure time in hhmmss format

• train_type: (optional) A type of train. You can use constants of TrainType class here. default value is TrainType.ALL.

  • 00: TrainType.KTX - KTX

  • 01: TrainType.SAEMAEUL - 새마을호

  • 02: TrainType.MUGUNGHWA - 무궁화호

  • 03: TrainType.TONGGEUN - 통근열차

  • 04: TrainType.NURIRO - 누리로

  • 05: TrainType.ALL - 전체

  • 06: TrainType.AIRPORT - 공항직통

  • 07: TrainType.KTX_SANCHEON - KTX-산천

  • 08: TrainType.ITX_SAEMAEUL - ITX-새마을

  • 09: TrainType.ITX_CHEONGCHUN - ITX-청춘

• (optional) passengers=None : List of Passenger Objects. None means 1 AdultPassenger.

• (optional) include_no_seats=False : When True, a result includes trains which has no seats.

Below is a sample usage of search_train:

>>> dep = '서울'
>>> arr = '동대구'
>>> date = '20140815'
>>> time = '144000'
>>> trains = korail.search_train(dep, arr, date, time)
[[KTX] 8월 3일, 서울~부산(11:00~13:42) 특실,일반실 예약가능,
 [ITX-새마을] 8월 3일, 서울~부산(11:04~16:00) 일반실 예약가능,
 [KTX] 8월 3일, 서울~부산(12:00~14:43) 특실,일반실 예약가능,
 [KTX] 8월 3일, 서울~부산(12:30~15:13) 특실,일반실 예약가능,
 [KTX] 8월 3일, 서울~부산(12:40~15:45) 특실,일반실 예약가능,
 [KTX] 8월 3일, 서울~부산(12:55~15:26) 특실,일반실 예약가능,
 [KTX] 8월 3일, 서울~부산(13:00~15:37) 특실,일반실 예약가능,
 [KTX] 8월 3일, 서울~부산(13:10~15:58) 특실,일반실 예약가능]

When you want to see sold-out trains.

>>> trains = korail.search_train(dep, arr, date, time, include_no_seats=True)
[[KTX] 8월 3일, 서울~부산(11:00~13:42) 특실,일반실 예약가능,
 [ITX-새마을] 8월 3일, 서울~부산(11:04~16:00) 일반실 예약가능,
 [무궁화호] 8월 3일, 서울~부산(11:08~16:54) 입석 역발매중,
 [ITX-새마을] 8월 3일, 서울~부산(11:50~16:50) 입석 역발매중,
 [KTX] 8월 3일, 서울~부산(12:00~14:43) 특실,일반실 예약가능,
 [KTX] 8월 3일, 서울~부산(12:30~15:13) 특실,일반실 예약가능,
 [KTX] 8월 3일, 서울~부산(12:40~15:45) 특실,일반실 예약가능,
 [KTX] 8월 3일, 서울~부산(12:55~15:26) 특실,일반실 예약가능,
 [KTX] 8월 3일, 서울~부산(13:00~15:37) 특실,일반실 예약가능,
 [KTX] 8월 3일, 서울~부산(13:10~15:58) 특실,일반실 예약가능]

2-1. About passengers argument

passengers is a list(or tuple) of Passeger Objects. By this, you can search for multiple passengers. There are 3 types of Passengers now, AdultPassenger, ChildPassenger and SeniorPassenger.

# for 1 adult, 1 child
>>> psgrs = [AdultPassenger(), ChildPassenger()]

# for 2 adults, 1 child
>>> psgrs = [AdultPassenger(2), ChildPassenger(1)]
# ditto. They are being added each other by same group.
>>> psgrs = [AdultPassenger(), AdultPassenger(), ChildPassenger()]

# for 2 adults, 1 child, 1 senior
>>> psgrs = [AdultPassenger(2), ChildPassenger(), SeniorPassenger()]

# for 1 adult, It supports negative count or zero count.
# But it uses passengers which the sum is greater than zero.
>>> psgrs = [AdultPassenger(2), AdultPassenger(-1)]
>>> psgrs = [AdultPassenger(), SeniorPassenger(0)]

# Nothing
>>> psgrs = [AdultPassenger(0), SeniorPassenger(0)]

# then search or reserve train
>>> trains = korail.search_train(dep, arr, date, time, passengers=psgrs)
...
>>> korail.reserve(trains[0], psgrs)
...

3. Make a reservation

You can get your tickets with tickets method.

>>> trains = korail.search_train(dep, arr, date, time)
>>> seat = korail.reserve(trains[0])
>>> seat
[KTX] 8월 23일, 서울~동대구(15:30~17:19) 42500원(1석), 구입기한 8월 18일 14:05

Multiple.

>>> trains = korail.search_train(dep, arr, date, time)
>>> seat = korail.reserve(trains[0], passengers=psgrs)
>>> seat
[KTX] 8월 23일, 서울~동대구(15:30~17:19) 42500원(3석), 구입기한 8월 18일 14:05

When tickets are not enough much for passengers, it raises SoldOutError.

If you want to select priority of seat grade, general or special, There are 4 options in ReserveOption class.

• GENERAL_FIRST : Economic than Comfortable.

• GENERAL_ONLY : Reserve only general seats. You are poorman ;-)

• SPECIAL_FIRST : Comfortable than Economic.

• SPECIAL_ONLY : Richman.

>>> korail.reserve(trains[0], psgrs, ReserveOption.GENERAL_ONLY)

4. Show reservations

You can get your tickes with tickets method.

>>> reservations = korail.reservations()
>>> reservations
[[KTX] 8월 23일, 서울~동대구(14:55~16:45) 42500원(1석), 구입기한 8월 18일 14:03,
 [무궁화호] 8월 23일, 서울~동대구(15:03~18:48) 21100원(1석), 구입기한 8월 18일 14:03,
 [KTX] 8월 23일, 서울~동대구(15:30~17:19) 42500원(1석), 구입기한 8월 18일 14:05]

5. Cancel reservation

You can also cancel your reservation using Reservation Object from reservations() call.

>>> korail.cancel(reservations[0])

6. Get tickets already paid

You can see your ticket list with tickets method. You can get the list of paid tickes with tickets method.

>>> korail = Korail("12345678", YOUR_PASSWORD, want_feedback=True)
>>> tickets = korail.tickets()
정상발매처리,정상발권처리  # You can see these feedbacks when `want_feedback` is True.
>>> print tickets
[[KTX] 8월 10일, 동대구~울산(09:26~09:54) => 5호 4A, 13900원]

How do I get the Korail API

1. Extract Korail apk from mobile phone

2. Decompile apk using dex2jar

3. Read a jar code using jdgui

4. Edit a smaili code

5. Recompile a new Korail apk using apktool

6. Key signing with motizen-sign

7. Upload and run a new Korail apk

8. Capture packets and analyze the API

Todo

1. Implement payment API

License

Source codes are distributed under BSD license.

Author

Taehoon Kim / [@carpedm20](http://carpedm20.github.io/about/) Hanson Kim / [@sng2c](https://github.com/sng2c)