292 lines
10 KiB
Python
292 lines
10 KiB
Python
from flask import request, jsonify
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from jellyfin_accounts.jf_api import Jellyfin
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import json
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import datetime
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import secrets
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import time
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from jellyfin_accounts import config, config_path, app, g, data_store
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from jellyfin_accounts import web_log as log
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from jellyfin_accounts.validate_password import PasswordValidator
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def resp(success=True, code=500):
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if success:
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r = jsonify({'success': True})
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if code == 500:
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r.status_code = 200
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else:
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r.status_code = code
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else:
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r = jsonify({'success': False})
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r.status_code = code
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return r
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def checkInvite(code, delete=False):
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current_time = datetime.datetime.now()
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invites = dict(data_store.invites)
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match = False
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for invite in invites:
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expiry = datetime.datetime.strptime(invites[invite]['valid_till'],
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'%Y-%m-%dT%H:%M:%S.%f')
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if current_time >= expiry:
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log.debug(f'Housekeeping: Deleting old invite {invite}')
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del data_store.invites[invite]
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elif invite == code:
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match = True
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if delete:
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del data_store.invites[code]
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return match
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jf = Jellyfin(config['jellyfin']['server'],
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config['jellyfin']['client'],
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config['jellyfin']['version'],
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config['jellyfin']['device'],
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config['jellyfin']['device_id'])
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from jellyfin_accounts.login import auth
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jf_address = config['jellyfin']['server']
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success = False
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for i in range(3):
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try:
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jf.authenticate(config['jellyfin']['username'],
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config['jellyfin']['password'])
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success = True
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log.info(f'Successfully authenticated with {jf_address}')
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break
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except Jellyfin.AuthenticationError:
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log.error(f'Failed to authenticate with {jf_address}, Retrying...')
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time.sleep(5)
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if not success:
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log.error('Could not authenticate after 3 tries.')
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exit()
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def switchToIds():
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try:
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with open(config['files']['emails'], 'r') as f:
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emails = json.load(f)
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except (FileNotFoundError, json.decoder.JSONDecodeError):
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emails = {}
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users = jf.getUsers(public=False)
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new_emails = {}
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match = False
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for key in emails:
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for user in users:
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if user['Name'] == key:
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match = True
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new_emails[user['Id']] = emails[key]
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elif user['Id'] == key:
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new_emails[user['Id']] = emails[key]
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if match:
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from pathlib import Path
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email_file = Path(config['files']['emails']).name
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log.info((f'{email_file} modified to use userID instead of ' +
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'usernames. These will be used in future.'))
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emails = new_emails
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with open(config['files']['emails'], 'w') as f:
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f.write(json.dumps(emails, indent=4))
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# Temporary, switches emails.json over from using Usernames to User IDs.
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switchToIds()
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if config.getboolean('password_validation', 'enabled'):
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validator = PasswordValidator(config['password_validation']['min_length'],
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config['password_validation']['upper'],
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config['password_validation']['lower'],
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config['password_validation']['number'],
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config['password_validation']['special'])
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else:
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validator = PasswordValidator(0, 0, 0, 0, 0)
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@app.route('/newUser', methods=['POST'])
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def newUser():
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data = request.get_json()
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log.debug('Attempted newUser')
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if checkInvite(data['code']):
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validation = validator.validate(data['password'])
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valid = True
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for criterion in validation:
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if validation[criterion] is False:
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valid = False
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if valid:
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log.debug('User password valid')
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try:
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user = jf.newUser(data['username'],
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data['password'])
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except Jellyfin.UserExistsError:
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error = f'User already exists named {data["username"]}'
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log.debug(error)
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return jsonify({'error': error})
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except:
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return jsonify({'error': 'Unknown error'})
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checkInvite(data['code'], delete=True)
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if user.status_code == 200:
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try:
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policy = data_store.user_template
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if policy != {}:
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jf.setPolicy(user.json()['Id'], policy)
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else:
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log.debug('user policy was blank')
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except:
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log.error('Failed to set new user policy')
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try:
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configuration = data_store.user_configuration
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displayprefs = data_store.user_displayprefs
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if configuration != {} and displayprefs != {}:
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if jf.setConfiguration(user.json()['Id'],
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configuration):
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jf.setDisplayPreferences(user.json()['Id'],
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displayprefs)
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log.debug('Set homescreen layout.')
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else:
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log.debug('user configuration and/or ' +
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'displayprefs were blank')
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except:
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log.error('Failed to set new user homescreen layout')
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if config.getboolean('password_resets', 'enabled'):
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data_store.emails[user.json()['Id']] = data['email']
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log.debug('Email address stored')
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log.info('New user created')
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else:
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log.error(f'New user creation failed: {user.status_code}')
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return resp(False)
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else:
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log.debug('User password invalid')
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return jsonify(validation)
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else:
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log.debug('Attempted newUser unauthorized')
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return resp(False, code=401)
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@app.route('/generateInvite', methods=['POST'])
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@auth.login_required
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def generateInvite():
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current_time = datetime.datetime.now()
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data = request.get_json()
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delta = datetime.timedelta(hours=int(data['hours']),
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minutes=int(data['minutes']))
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invite_code = secrets.token_urlsafe(16)
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invite = {}
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log.debug(f'Creating new invite: {invite_code}')
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valid_till = current_time + delta
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invite['valid_till'] = valid_till.strftime('%Y-%m-%dT%H:%M:%S.%f')
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if 'email' in data and config.getboolean('invite_emails', 'enabled'):
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address = data['email']
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invite['email'] = address
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log.info(f'Sending invite to {address}')
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method = config['email']['method']
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if method == 'mailgun':
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from jellyfin_accounts.email import Mailgun
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email = Mailgun(address)
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elif method == 'smtp':
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from jellyfin_accounts.email import Smtp
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email = Smtp(address)
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email.construct_invite({'expiry': valid_till,
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'code': invite_code})
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response = email.send()
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if response is False or type(response) != bool:
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invite['email'] = f'Failed to send to {address}'
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data_store.invites[invite_code] = invite
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log.info(f'New invite created: {invite_code}')
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return resp()
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@app.route('/getInvites', methods=['GET'])
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@auth.login_required
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def getInvites():
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log.debug('Invites requested')
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current_time = datetime.datetime.now()
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invites = dict(data_store.invites)
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for code in invites:
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checkInvite(code)
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invites = dict(data_store.invites)
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response = {'invites': []}
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for code in invites:
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expiry = datetime.datetime.strptime(invites[code]['valid_till'],
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'%Y-%m-%dT%H:%M:%S.%f')
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valid_for = expiry - current_time
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invite = {'code': code,
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'hours': valid_for.seconds//3600,
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'minutes': (valid_for.seconds//60) % 60}
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if 'email' in invites[code]:
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invite['email'] = invites[code]['email']
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response['invites'].append(invite)
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return jsonify(response)
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@app.route('/deleteInvite', methods=['POST'])
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@auth.login_required
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def deleteInvite():
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code = request.get_json()['code']
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invites = dict(data_store.invites)
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if code in invites:
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del data_store.invites[code]
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log.info(f'Invite deleted: {code}')
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return resp()
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@app.route('/getToken')
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@auth.login_required
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def get_token():
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token = g.user.generate_token()
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return jsonify({'token': token.decode('ascii')})
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@app.route('/getUsers', methods=['GET'])
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@auth.login_required
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def getUsers():
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log.debug('User and email list requested')
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response = {'users': []}
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users = jf.getUsers(public=False)
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emails = data_store.emails
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for user in users:
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entry = {'name': user['Name']}
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if user['Id'] in emails:
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entry['email'] = emails[user['Id']]
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response['users'].append(entry)
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return jsonify(response)
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@app.route('/modifyUsers', methods=['POST'])
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@auth.login_required
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def modifyUsers():
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data = request.get_json()
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log.debug('Email list modification requested')
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for key in data:
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uid = jf.getUsers(key, public=False)['Id']
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data_store.emails[uid] = data[key]
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log.debug(f'Email for user "{key}" modified')
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return resp()
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@app.route('/setDefaults', methods=['POST'])
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@auth.login_required
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def setDefaults():
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data = request.get_json()
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username = data['username']
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log.debug(f'Storing default settings from user {username}')
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try:
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user = jf.getUsers(username=username,
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public=False)
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except Jellyfin.UserNotFoundError:
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log.error(f'Storing defaults failed: Couldn\'t find user {username}')
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return resp(False)
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uid = user['Id']
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policy = user['Policy']
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data_store.user_template = policy
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if data['homescreen']:
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configuration = user['Configuration']
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try:
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displayprefs = jf.getDisplayPreferences(uid)
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data_store.user_configuration = configuration
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data_store.user_displayprefs = displayprefs
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except:
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log.error('Storing defaults failed: ' +
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'couldn\'t store homescreen layout')
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return resp(False)
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return resp()
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import jellyfin_accounts.setup
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