microblog.pub/config.py
2019-08-14 00:06:58 +02:00

161 lines
4.2 KiB
Python

import mimetypes
import os
import subprocess
from datetime import datetime
from enum import Enum
import yaml
from itsdangerous import JSONWebSignatureSerializer
from little_boxes import strtobool
from little_boxes.activitypub import DEFAULT_CTX
from pymongo import MongoClient
import sass
from utils.key import KEY_DIR
from utils.key import get_key
from utils.key import get_secret_key
from utils.media import MediaCache
class ThemeStyle(Enum):
LIGHT = "light"
DARK = "dark"
DEFAULT_THEME_STYLE = ThemeStyle.LIGHT.value
DEFAULT_THEME_PRIMARY_COLOR = {
ThemeStyle.LIGHT: "#1d781d", # Green
ThemeStyle.DARK: "#33ff00", # Purple
}
VERSION = (
subprocess.check_output(["git", "describe", "--always"]).split()[0].decode("utf-8")
)
VERSION_DATE = (
subprocess.check_output(["git", "show", VERSION])
.decode()
.splitlines()[2]
.split("Date:")[-1]
.strip()
)
DEBUG_MODE = strtobool(os.getenv("MICROBLOGPUB_DEBUG", "false"))
HEADERS = [
"application/activity+json",
"application/ld+json;profile=https://www.w3.org/ns/activitystreams",
'application/ld+json; profile="https://www.w3.org/ns/activitystreams"',
"application/ld+json",
]
with open(os.path.join(KEY_DIR, "me.yml")) as f:
conf = yaml.load(f)
USERNAME = conf["username"]
NAME = conf["name"]
DOMAIN = conf["domain"]
SCHEME = "https" if conf.get("https", True) else "http"
BASE_URL = SCHEME + "://" + DOMAIN
ID = BASE_URL
SUMMARY = conf["summary"]
ICON_URL = conf["icon_url"]
PASS = conf["pass"]
EXTRA_INBOXES = conf.get("extra_inboxes", [])
HIDE_FOLLOWING = conf.get("hide_following", True)
# Theme-related config
theme_conf = conf.get("theme", {})
THEME_STYLE = ThemeStyle(theme_conf.get("style", DEFAULT_THEME_STYLE))
THEME_COLOR = theme_conf.get("color", DEFAULT_THEME_PRIMARY_COLOR[THEME_STYLE])
SASS_DIR = os.path.join(os.path.dirname(os.path.abspath(__file__)), "sass")
theme_css = f"$primary-color: {THEME_COLOR};\n"
with open(os.path.join(SASS_DIR, f"{THEME_STYLE.value}.scss")) as f:
theme_css += f.read()
theme_css += "\n"
with open(os.path.join(SASS_DIR, "base_theme.scss")) as f:
raw_css = theme_css + f.read()
CSS = sass.compile(string=raw_css, output_style="compressed")
USER_AGENT = f"microblog.pub/{VERSION}; +{BASE_URL}"
mongo_client = MongoClient(
host=[os.getenv("MICROBLOGPUB_MONGODB_HOST", "localhost:27017")]
)
DB_NAME = "{}_{}".format(USERNAME, DOMAIN.replace(".", "_"))
DB = mongo_client[DB_NAME]
GRIDFS = mongo_client[f"{DB_NAME}_gridfs"]
MEDIA_CACHE = MediaCache(GRIDFS, USER_AGENT)
def _drop_db():
if not DEBUG_MODE:
return
mongo_client.drop_database(DB_NAME)
KEY = get_key(ID, ID + "#main-key", USERNAME, DOMAIN)
JWT_SECRET = get_secret_key("jwt")
JWT = JSONWebSignatureSerializer(JWT_SECRET)
def _admin_jwt_token() -> str:
return JWT.dumps( # type: ignore
{"me": "ADMIN", "ts": datetime.now().timestamp()}
).decode( # type: ignore
"utf-8"
)
ADMIN_API_KEY = get_secret_key("admin_api_key", _admin_jwt_token)
ME = {
"@context": DEFAULT_CTX,
"type": "Person",
"id": ID,
"following": ID + "/following",
"followers": ID + "/followers",
"featured": ID + "/featured",
"inbox": ID + "/inbox",
"outbox": ID + "/outbox",
"preferredUsername": USERNAME,
"name": NAME,
"summary": SUMMARY,
"endpoints": {},
"url": ID,
"manuallyApprovesFollowers": False,
"attachment": [],
"icon": {
"mediaType": mimetypes.guess_type(ICON_URL)[0],
"type": "Image",
"url": ICON_URL,
},
"publicKey": KEY.to_dict(),
}
# Default emojis, space-separated, update `me.yml` to customize emojis
EMOJIS = "😺 😸 😹 😻 😼 😽 🙀 😿 😾"
if conf.get("emojis"):
EMOJIS = conf["emojis"]
# Emoji template for the FE
EMOJI_TPL = '<img src="https://cdn.jsdelivr.net/npm/twemoji@12.0.0/2/svg/{filename}.svg" alt="{raw}" class="emoji">'
if conf.get("emoji_tpl"):
EMOJI_TPL = conf["emoji_tpl"]
# Hosts blacklist
BLACKLIST = conf.get("blacklist", [])
# By default, we keep 14 of inbox data ; outbox is kept forever (along with bookmarked stuff, outbox replies, liked...)
DAYS_TO_KEEP = 14