LeadKit/Sources/Classes/Logging/LogFormatter.swift

58 lines
2.0 KiB
Swift

//
// Copyright (c) 2017 Touch Instinct
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
import Foundation
import CocoaLumberjack
class LogFormatter: NSObject, DDLogFormatter {
fileprivate let dateFormatter: DateFormatter
override init() {
dateFormatter = DateFormatter()
dateFormatter.formatterBehavior = .behavior10_4
dateFormatter.dateFormat = "yyyy-MM-dd HH:mm:ss:SSS"
super.init()
}
func format(message logMessage: DDLogMessage) -> String? {
let level: String
switch logMessage.flag {
case DDLogFlag.error:
level = "ERR"
case DDLogFlag.warning:
level = "WRN"
case DDLogFlag.info:
level = "INF"
case DDLogFlag.debug:
level = "DBG"
default:
level = "VRB"
}
let dateAndTime = dateFormatter.string(from: logMessage.timestamp)
return "\(level) \(dateAndTime) [\(logMessage.fileName):\(logMessage.line)]: \(logMessage.message)"
}
}