# mods/edit.py
#
#

""" plugin to change config values. """


from mads.templates import templates
from mads.object import Config
from mads.join import j

import logging
import json
import time
import ast
import os

from mids import kernel, users

[docs]def edit(event):
    if not users.allowed(event.origin, "OPER"):
        return
    args = event._parsed.args
    if not args:
        event.reply("edit <item> <key> <value>")
        return
    name = args[0]
    logging.warn("# edit %s" % name)
    obj = kernel.last("cfg", name)
    if not obj:
        template = getattr(templates, name, None)
        if template:
             logging.warn("# template %s" % template)
             obj = Config(template)
    try:
        key = args[1]
    except IndexError:
        event.reply(obj)
        return
    if len(args) > 3:
        val = args[2:]
    else:
        val = args[2]
    try:
        obj[key] = json.loads('"%s"' % val)
    except (SyntaxError, ValueError) as ex:
        event.reply(str(ex))
        return
    if key == "user" and "@" in obj[key]:
        obj["username"], obj["server"] = obj[key].split("@")
    obj.save()
    event.reply(obj)