scripts/nc-cal-sync/calendar_synchronizer/__init__.py

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+from . import cli
+
+from . import login, sync
+
+import logging
+
+_logMap = {
+    0: logging.WARNING,
+    1: logging.INFO,
+    2: logging.DEBUG
+}
+
+_runMap = {
+    'login': login.run,
+    'sync': sync.run,
+}
+
+def main():
+    args = cli.getArgs(
+        loginSpCb=login.buildSubparser,
+        syncSpCb=sync.buildSubparser
+        )
+    logging.basicConfig()
+    _l = logging.getLogger(__name__)
+    _l.setLevel(_logMap.get(args.verbose, logging.DEBUG))
+
+    _l.debug('Parameters %s', args)
+    if args.mode in _runMap:
+        _runMap[args.mode](args)
+    else:
+        _l.error('Unknown mode %s', args.mode)
+

scripts/nc-cal-sync/calendar_synchronizer/__main__.py

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+import calendar_synchronizer
+
+calendar_synchronizer.main()

scripts/nc-cal-sync/calendar_synchronizer/cli.py

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+import argparse
+
+def getArgs(loginSpCb, syncSpCb):
+    parser = argparse.ArgumentParser()
+    parser.add_argument('-v', '--verbose', action='count', default=0, help='Increase the verbosity')
+
+    subparsers = parser.add_subparsers(dest='mode')
+
+    loginSubparser = subparsers.add_parser('login')
+    loginSpCb(loginSubparser)
+
+    syncSubparser = subparsers.add_parser('sync')
+    syncSpCb(syncSubparser)
+
+    # parser.add_argument("url", help="The URL to try and cache")
+    return parser.parse_args()

scripts/nc-cal-sync/calendar_synchronizer/login.py

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+import os
+import requests
+import logging
+import json
+
+def buildSubparser(subparser):
+    subparser.add_argument('--url', default='https://cloud.tsc-vfl.de')
+
+def run(args):
+    l = logging.getLogger(__name__)
+    l.debug('Login to %s', args.url)
+
+    url = f'{args.url}/index.php/login/v2'
+    l.debug('Using login url %s', url)
+
+    startRequest = requests.post(url)
+    startRequest.raise_for_status()
+
+    data = startRequest.json()
+
+    print('You need to login in the browser now to validate the login token.')
+    print('Please visit the following url:')
+    print(data['login'])
+    print()
+    print('After you have logged in, press enter to continue.')
+
+    input()
+
+    l.debug('Logging in')
+    intermediateToken = data['poll']['token']
+    pollUrl = data['poll']['endpoint']
+
+    loginRequest = requests.post(pollUrl, data={'token': intermediateToken})
+    loginRequest.raise_for_status()
+
+    data = loginRequest.json()
+
+    loginName = data['loginName']
+    appPassword = data['appPassword']
+    data = {
+        'loginName': loginName,
+        'appPassword': appPassword,
+        'base': data['server']
+    }
+
+    with open('login.json', 'w') as f:
+        json.dump(data, f)
+
+    l.info('Login successful')
+
+class LoginData:
+    def __init__(self, loginName, appPassword):
+        self.loginName = loginName
+        self.appPassword = appPassword
+
+def loadLoginData():
+    with open('login.json', 'r') as f:
+        data = json.load(f)
+
+    return LoginData(data['loginName'], data['appPassword'])
+    

scripts/nc-cal-sync/calendar_synchronizer/sync.py

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+import logging, json
+
+from . import login
+
+_l = logging.getLogger(__name__)
+
+def buildSubparser(subparser):
+    subparser.add_argument('--schedule', default='../../data/schedule.json')
+    subparser.add_argument('--holidays', default='../../data/holidays.json')
+
+def run(args):
+    _l.info('Loading data from hard disc')
+    loginData = login.loadLoginData()
+
+    with open(args.schedule, 'r') as f:
+        schedule = json.load(f)
+
+    with open(args.holidays, 'r') as f:
+        holidays = json.load(f)
+
+    _l.info('Data was read from hard disc')
+