import base64 import hashlib import json from canaille.models import User from flask import current_app from flask import request from flask_babel import gettext as _ def obj_to_b64(obj): return base64.b64encode(json.dumps(obj).encode("utf-8")).decode("utf-8") def b64_to_obj(string): return json.loads(base64.b64decode(string.encode("utf-8")).decode("utf-8")) def profile_hash(*args): return hashlib.sha256( current_app.config["SECRET_KEY"].encode("utf-8") + obj_to_b64(args).encode("utf-8") ).hexdigest() def login_placeholder(): user_filter = current_app.config["LDAP"].get("USER_FILTER", User.DEFAULT_FILTER) placeholders = [] if "cn={login}" in user_filter: placeholders.append(_("John Doe")) if "uid={login}" in user_filter: placeholders.append(_("jdoe")) if "mail={login}" in user_filter or not placeholders: placeholders.append(_("john@doe.com")) return _(" or ").join(placeholders) def default_fields(): read = set() write = set() for acl in current_app.config["ACL"].values(): if "FILTER" not in acl: read |= set(acl.get("READ", [])) write |= set(acl.get("WRITE", [])) return read, write def get_current_domain(): if current_app.config.get("SERVER_NAME"): return current_app.config.get("SERVER_NAME") return request.host def get_current_mail_domain(): if current_app.config["SMTP"].get("FROM_ADDR"): return current_app.config["SMTP"]["FROM_ADDR"].split("@")[-1] return get_current_domain()