mirror of
https://github.com/Ranchero-Software/NetNewsWire.git
synced 2024-12-23 16:20:53 +01:00
46 lines
1.4 KiB
Swift
46 lines
1.4 KiB
Swift
//
|
|
// URL-Extensions.swift
|
|
// NetNewsWire
|
|
//
|
|
// Created by Stuart Breckenridge on 03/05/2020.
|
|
// Copyright © 2020 Ranchero Software. All rights reserved.
|
|
//
|
|
|
|
import Foundation
|
|
|
|
extension URL {
|
|
|
|
/// Extracts email address from a `URL` with a `mailto` scheme, otherwise `nil`.
|
|
var emailAddress: String? {
|
|
scheme == "mailto" ? URLComponents(url: self, resolvingAgainstBaseURL: false)?.path : nil
|
|
}
|
|
|
|
/// Percent encoded `mailto` URL for use with `canOpenUrl`. If the URL doesn't contain the `mailto` scheme, this is `nil`.
|
|
var percentEncodedEmailAddress: URL? {
|
|
scheme == "mailto" ? self.string.addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed)?.url : nil
|
|
}
|
|
|
|
/// URL pointing to current app version release notes.
|
|
static var releaseNotes: URL {
|
|
let appVersion = Bundle.main.object(forInfoDictionaryKey: "CFBundleShortVersionString") as? String ?? ""
|
|
var gitHub = "https://github.com/Ranchero-Software/NetNewsWire/releases/tag/"
|
|
#if os(macOS)
|
|
gitHub += "mac-\(String(describing: appVersion))"
|
|
return URL(string: gitHub)!
|
|
#else
|
|
gitHub += "ios-\(String(describing: appVersion))"
|
|
return URL(string: gitHub)!
|
|
#endif
|
|
}
|
|
|
|
func valueFor(_ parameter: String) -> String? {
|
|
guard let components = URLComponents(url: self, resolvingAgainstBaseURL: false),
|
|
let queryItems = components.queryItems,
|
|
let value = queryItems.first(where: { $0.name == parameter })?.value else {
|
|
return nil
|
|
}
|
|
return value
|
|
|
|
}
|
|
}
|