from flask import request, jsonify from jellyfin_accounts.jf_api import Jellyfin import json import datetime import secrets import time from jellyfin_accounts import config, config_path, app, g, data_store, resp, configparser from jellyfin_accounts import web_log as log from jellyfin_accounts.validate_password import PasswordValidator def checkInvite(code, delete=False): current_time = datetime.datetime.now() invites = dict(data_store.invites) match = False for invite in invites: expiry = datetime.datetime.strptime( invites[invite]["valid_till"], "%Y-%m-%dT%H:%M:%S.%f" ) if current_time >= expiry: log.debug(f"Housekeeping: Deleting old invite {invite}") del data_store.invites[invite] elif invite == code: match = True if delete: del data_store.invites[code] return match jf = Jellyfin( config["jellyfin"]["server"], config["jellyfin"]["client"], config["jellyfin"]["version"], config["jellyfin"]["device"], config["jellyfin"]["device_id"], ) from jellyfin_accounts.login import auth jf_address = config["jellyfin"]["server"] success = False for i in range(3): try: jf.authenticate(config["jellyfin"]["username"], config["jellyfin"]["password"]) success = True log.info(f"Successfully authenticated with {jf_address}") break except Jellyfin.AuthenticationError: log.error(f"Failed to authenticate with {jf_address}, Retrying...") time.sleep(5) if not success: log.error("Could not authenticate after 3 tries.") exit() # Temporary fixes below. def switchToIds(): try: with open(config["files"]["emails"], "r") as f: emails = json.load(f) except (FileNotFoundError, json.decoder.JSONDecodeError): emails = {} users = jf.getUsers(public=False) new_emails = {} match = False for key in emails: for user in users: if user["Name"] == key: match = True new_emails[user["Id"]] = emails[key] elif user["Id"] == key: new_emails[user["Id"]] = emails[key] if match: from pathlib import Path email_file = Path(config["files"]["emails"]).name log.info( ( f"{email_file} modified to use userID instead of " + "usernames. These will be used in future." ) ) emails = new_emails with open(config["files"]["emails"], "w") as f: f.write(json.dumps(emails, indent=4)) # Temporary, switches emails.json over from using Usernames to User IDs. switchToIds() from packaging import version if ( version.parse(jf.info["Version"]) >= version.parse("10.6.0") and bool(data_store.user_template) is not False ): log.info("Updating user_template for Jellyfin >= 10.6.0") if ( data_store.user_template["AuthenticationProviderId"] == "Emby.Server.Implementations.Library.DefaultAuthenticationProvider" ): data_store.user_template[ "AuthenticationProviderId" ] = "Jellyfin.Server.Implementations.Users.DefaultAuthenticationProvider" if ( data_store.user_template["PasswordResetProviderId"] == "Emby.Server.Implementations.Library.DefaultPasswordResetProvider" ): data_store.user_template[ "PasswordResetProviderId" ] = "Jellyfin.Server.Implementations.Users.DefaultPasswordResetProvider" if config.getboolean("password_validation", "enabled"): validator = PasswordValidator( config["password_validation"]["min_length"], config["password_validation"]["upper"], config["password_validation"]["lower"], config["password_validation"]["number"], config["password_validation"]["special"], ) else: validator = PasswordValidator(0, 0, 0, 0, 0) @app.route("/newUser", methods=["POST"]) def newUser(): data = request.get_json() log.debug("Attempted newUser") if checkInvite(data["code"]): validation = validator.validate(data["password"]) valid = True for criterion in validation: if validation[criterion] is False: valid = False if valid: log.debug("User password valid") try: user = jf.newUser(data["username"], data["password"]) except Jellyfin.UserExistsError: error = f'User already exists named {data["username"]}' log.debug(error) return jsonify({"error": error}) except: return jsonify({"error": "Unknown error"}) checkInvite(data["code"], delete=True) if user.status_code == 200: try: policy = data_store.user_template if policy != {}: jf.setPolicy(user.json()["Id"], policy) else: log.debug("user policy was blank") except: log.error("Failed to set new user policy") try: configuration = data_store.user_configuration displayprefs = data_store.user_displayprefs if configuration != {} and displayprefs != {}: if jf.setConfiguration(user.json()["Id"], configuration): jf.setDisplayPreferences(user.json()["Id"], displayprefs) log.debug("Set homescreen layout.") else: log.debug( "user configuration and/or " + "displayprefs were blank" ) except: log.error("Failed to set new user homescreen layout") if config.getboolean("password_resets", "enabled"): data_store.emails[user.json()["Id"]] = data["email"] log.debug("Email address stored") log.info("New user created") else: log.error(f"New user creation failed: {user.status_code}") return resp(False) else: log.debug("User password invalid") return jsonify(validation) else: log.debug("Attempted newUser unauthorized") return resp(False, code=401) @app.route("/generateInvite", methods=["POST"]) @auth.login_required def generateInvite(): current_time = datetime.datetime.now() data = request.get_json() delta = datetime.timedelta(hours=int(data["hours"]), minutes=int(data["minutes"])) invite_code = secrets.token_urlsafe(16) invite = {} log.debug(f"Creating new invite: {invite_code}") valid_till = current_time + delta invite["valid_till"] = valid_till.strftime("%Y-%m-%dT%H:%M:%S.%f") if "email" in data and config.getboolean("invite_emails", "enabled"): address = data["email"] invite["email"] = address log.info(f"Sending invite to {address}") method = config["email"]["method"] if method == "mailgun": from jellyfin_accounts.email import Mailgun email = Mailgun(address) elif method == "smtp": from jellyfin_accounts.email import Smtp email = Smtp(address) email.construct_invite({"expiry": valid_till, "code": invite_code}) response = email.send() if response is False or type(response) != bool: invite["email"] = f"Failed to send to {address}" data_store.invites[invite_code] = invite log.info(f"New invite created: {invite_code}") return resp() @app.route("/getInvites", methods=["GET"]) @auth.login_required def getInvites(): log.debug("Invites requested") current_time = datetime.datetime.now() invites = dict(data_store.invites) for code in invites: checkInvite(code) invites = dict(data_store.invites) response = {"invites": []} for code in invites: expiry = datetime.datetime.strptime( invites[code]["valid_till"], "%Y-%m-%dT%H:%M:%S.%f" ) valid_for = expiry - current_time invite = { "code": code, "hours": valid_for.seconds // 3600, "minutes": (valid_for.seconds // 60) % 60, } if "email" in invites[code]: invite["email"] = invites[code]["email"] response["invites"].append(invite) return jsonify(response) @app.route("/deleteInvite", methods=["POST"]) @auth.login_required def deleteInvite(): code = request.get_json()["code"] invites = dict(data_store.invites) if code in invites: del data_store.invites[code] log.info(f"Invite deleted: {code}") return resp() @app.route("/getToken") @auth.login_required def get_token(): token = g.user.generate_token() return jsonify({"token": token.decode("ascii")}) @app.route("/getUsers", methods=["GET"]) @auth.login_required def getUsers(): log.debug("User and email list requested") response = {"users": []} users = jf.getUsers(public=False) emails = data_store.emails for user in users: entry = {"name": user["Name"]} if user["Id"] in emails: entry["email"] = emails[user["Id"]] response["users"].append(entry) return jsonify(response) @app.route("/modifyUsers", methods=["POST"]) @auth.login_required def modifyUsers(): data = request.get_json() log.debug("Email list modification requested") for key in data: uid = jf.getUsers(key, public=False)["Id"] data_store.emails[uid] = data[key] log.debug(f'Email for user "{key}" modified') return resp() @app.route("/setDefaults", methods=["POST"]) @auth.login_required def setDefaults(): data = request.get_json() username = data["username"] log.debug(f"Storing default settings from user {username}") try: user = jf.getUsers(username=username, public=False) except Jellyfin.UserNotFoundError: log.error(f"Storing defaults failed: Couldn't find user {username}") return resp(False) uid = user["Id"] policy = user["Policy"] data_store.user_template = policy if data["homescreen"]: configuration = user["Configuration"] try: displayprefs = jf.getDisplayPreferences(uid) data_store.user_configuration = configuration data_store.user_displayprefs = displayprefs except: log.error("Storing defaults failed: " + "couldn't store homescreen layout") return resp(False) return resp() @app.route("/modifyConfig", methods=["POST"]) @auth.login_required def modifyConfig(): log.info("Config modification requested") data = request.get_json() temp_config = configparser.RawConfigParser(comment_prefixes="/", allow_no_value=True) temp_config.read(config_path) for section in data: if section in temp_config: for item in data[section]: if item in temp_config[section]: temp_config[section][item] = data[section][item] data[section][item] = True log.debug(f"{section}/{item} modified") else: data[section][item] = False log.debug(f"{section}/{item} does not exist in config") with open(config_path, "w") as config_file: temp_config.write(config_file) log.info("Config written, reloading") config.read(config_path) log.info("Config reloaded.") return resp() @app.route('/getConfig', methods=["GET"]) @auth.login_required def getConfig(): log.debug('Config requested') return jsonify(config._sections), 200