message.py

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# -*- coding: utf-8 -*-
# @cond LICENSE
#
# Copyright [2010-2013] Institute of Nuclear Physics PAN, Krakow, Poland
#
# Licensed under the Apache License, Version 2.0 (the "License");
#    you may not use this file except in compliance with the License.
#    You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS,
#    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#    See the License for the specific language governing permissions and
#    limitations under the License.
#
# @endcond LICENSE

##
# @package src.cm.message
# 
from common.states import message_levels

from cm.utils import log

MESSAGES = {}


def add(user_id, data):
    try:
        global MESSAGES
        if user_id not in MESSAGES:
            MESSAGES[user_id] = []
        MESSAGES[user_id].append(data)
    except:
        log.exception(user_id, 'Add message')


def error(user_id, code, params={}):
    d = {}
    d['user_id'] = user_id
    d['level'] = message_levels['error']
    d['params'] = params
    d['code'] = code
    add(user_id, d)


def info(user_id, code, params={}):
    d = {}
    d['user_id'] = user_id
    d['level'] = message_levels['info']
    d['params'] = params
    d['code'] = code
    add(user_id, d)


def warn(user_id, code, params={}):
    d = {}
    d['user_id'] = user_id
    d['level'] = message_levels['warn']
    d['params'] = params
    d['code'] = code
    add(user_id, d)