commonMain.dev.inmo.tgbotapi.utils.StringFileExtension.kt Maven / Gradle / Ivy

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Core part of tgbotapi with all (and only) required functionality for working with Telegram Bot API

There is a newer version: 24.0.1

package dev.inmo.tgbotapi.utils

private val filenameRegex = Regex("[^/]*$")
private val extensionRegex = Regex("[^.]*$")

/**
 * File name like hello.jpg
 */
typealias FileName = String

val String.filenameFromUrl: FileName
    get() = filenameRegex.find(this) ?.value ?: ""

val String.fileExtension
    get() = extensionRegex.find(this) ?.value ?: ""