From 8ebb288d1c616a5020bf3283d58c61f0e2cb6ffb Mon Sep 17 00:00:00 2001
From: Tim Van Baak <tim.vanbaak@gmail.com>
Date: Fri, 4 Jun 2021 19:47:07 -0700
Subject: [PATCH] Delete old user backend code

---
 amanuensis/server/home/__init__.py |  3 +-
 amanuensis/user/__init__.py        | 12 -----
 amanuensis/user/manage.py          | 19 --------
 amanuensis/user/signup.py          | 77 ------------------------------
 4 files changed, 1 insertion(+), 110 deletions(-)
 delete mode 100644 amanuensis/user/__init__.py
 delete mode 100644 amanuensis/user/manage.py
 delete mode 100644 amanuensis/user/signup.py

diff --git a/amanuensis/server/home/__init__.py b/amanuensis/server/home/__init__.py
index 587ea81..68477ca 100644
--- a/amanuensis/server/home/__init__.py
+++ b/amanuensis/server/home/__init__.py
@@ -5,7 +5,6 @@ from amanuensis.config import RootConfigDirectoryContext
 from amanuensis.lexicon import create_lexicon, load_all_lexicons
 from amanuensis.models import UserModel, ModelFactory
 from amanuensis.server.helpers import admin_required
-from amanuensis.user import load_all_users
 
 from .forms import LexiconCreateForm
 
@@ -36,7 +35,7 @@ def home():
 @admin_required
 def admin():
 	root: RootConfigDirectoryContext = current_app.config['root']
-	users = list(load_all_users(root))
+	users = []
 	lexicons = list(load_all_lexicons(root))
 	return render_template('home.admin.jinja', users=users, lexicons=lexicons)
 
diff --git a/amanuensis/user/__init__.py b/amanuensis/user/__init__.py
deleted file mode 100644
index 226e97c..0000000
--- a/amanuensis/user/__init__.py
+++ /dev/null
@@ -1,12 +0,0 @@
-from .manage import load_all_users
-from .signup import (
-	create_user,
-	valid_username,
-	valid_email)
-
-__all__ = [member.__name__ for member in [
-	load_all_users,
-	create_user,
-	valid_username,
-	valid_email,
-]]
diff --git a/amanuensis/user/manage.py b/amanuensis/user/manage.py
deleted file mode 100644
index 6440e97..0000000
--- a/amanuensis/user/manage.py
+++ /dev/null
@@ -1,19 +0,0 @@
-"""
-General functions for managing users
-"""
-from typing import Iterable
-
-from amanuensis.config import RootConfigDirectoryContext
-from amanuensis.models import ModelFactory, UserModel
-
-
-def load_all_users(
-	root: RootConfigDirectoryContext) -> Iterable[UserModel]:
-	"""
-	Iterably loads every lexicon in the config store
-	"""
-	model_factory: ModelFactory = ModelFactory(root)
-	with root.user.read_index() as index:
-		for uid in index.values():
-			user: UserModel = model_factory.user(uid)
-			yield user
diff --git a/amanuensis/user/signup.py b/amanuensis/user/signup.py
deleted file mode 100644
index ff24577..0000000
--- a/amanuensis/user/signup.py
+++ /dev/null
@@ -1,77 +0,0 @@
-"""
-Submodule encapsulating functionality pertaining to creating users in
-an Amanuensis instance.
-"""
-import os
-import re
-import time
-from typing import Tuple
-import uuid
-
-from amanuensis.config import RootConfigDirectoryContext
-from amanuensis.errors import ArgumentError
-from amanuensis.models import ModelFactory, UserModel
-from amanuensis.resources import get_stream
-
-
-def valid_username(username: str) -> bool:
-	"""
-	A valid username is at least three characters long and composed solely of
-	alpahnumerics, dashes, and underscores. Additionally, usernames may not
-	be 32 hex digits, since that may be confused for an internal id.
-	"""
-	length_and_characters = re.match(r'^[A-Za-z0-9-_]{3,}$', username)
-	is_a_guid = re.match(r'^[A-Za-z0-9]{32}$', username)
-	return bool(length_and_characters and not is_a_guid)
-
-
-def valid_email(email: str) -> bool:
-	"""Vaguely RFC2822 email verifier"""
-	atom = r"[0-9A-Za-z!#$%&'*+-/=?^_`{|}~]{1,}"
-	dotatom = atom + r"(\." + atom + r")*"
-	addrspec = '^' + dotatom + '@' + dotatom + '$'
-	return bool(re.match(addrspec, email))
-
-
-def create_user(
-	root: RootConfigDirectoryContext,
-	model_factory: ModelFactory,
-	username: str,
-	displayname: str,
-	email: str) -> Tuple[UserModel, str]:
-	"""
-	Creates a new user
-	"""
-	# Validate arguments
-	if not valid_username(username):
-		raise ArgumentError('Invalid username: "{}"'.format(username))
-	if email and not valid_email(email):
-		raise ArgumentError('Invalid email: "{}"'.format(email))
-
-	# Create the user directory and config file
-	uid: str = uuid.uuid4().hex
-	user_dir: str = os.path.join(root.user.path, uid)
-	os.mkdir(user_dir)
-	with get_stream('user.json') as s:
-		path: str = os.path.join(user_dir, 'config.json')
-		with open(path, 'wb') as f:
-			f.write(s.read())
-
-	# Create the user index entry
-	with root.user.edit_index() as index:
-		index[username] = uid
-
-	# Fill out the new user
-	with root.user[uid].edit_config() as cfg:
-		cfg.uid = uid
-		cfg.username = username
-		cfg.displayname = displayname
-		cfg.email = email
-		cfg.created = int(time.time())
-
-	# Load the user model and set a temporary password
-	temporary_password = os.urandom(32).hex()
-	user = model_factory.user(uid)
-	user.set_password(temporary_password)
-
-	return user, temporary_password