NetNewsWire/Evergreen/ArticleStyles/ArticleStyle.swift

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2017-05-27 19:43:27 +02:00
//
// ArticleStyle.swift
// Evergreen
//
// Created by Brent Simmons on 9/26/15.
// Copyright © 2015 Ranchero Software, LLC. All rights reserved.
//
import Foundation
public struct ArticleStyle: Equatable {
static let defaultStyle = ArticleStyle()
let path: String?
let template: String?
let css: String?
let emptyCSS: String?
let info: NSDictionary?
init() {
//Default style
self.path = nil;
self.emptyCSS = nil
self.info = ["CreatorHomePage": "http://ranchero.com/", "CreatorName": "Ranchero Software, LLC", "Version": "1.0"]
let cssPath = Bundle.main.path(forResource: "styleSheet", ofType: "css")!
css = stringAtPath(cssPath)
let templatePath = Bundle.main.path(forResource: "template", ofType: "html")!
template = stringAtPath(templatePath)
}
init(path: String) {
self.path = path
let isFolder = FileManager.default.rs_fileIsFolder(path)
if isFolder {
let infoPath = (path as NSString).appendingPathComponent("Info.plist")
self.info = NSDictionary(contentsOfFile: infoPath)
let cssPath = (path as NSString).appendingPathComponent("stylesheet.css")
self.css = stringAtPath(cssPath)
let emptyCSSPath = (path as NSString).appendingPathComponent("stylesheet_empty.css")
self.emptyCSS = stringAtPath(emptyCSSPath)
let templatePath = (path as NSString).appendingPathComponent("template.html")
self.template = stringAtPath(templatePath)
}
else {
self.css = stringAtPath(path)
self.template = nil
self.emptyCSS = nil
self.info = nil
}
}
}
private func stringAtPath(_ f: String) -> String? {
if !FileManager.default.fileExists(atPath: f) {
return nil
}
if let s = try? NSString(contentsOfFile: f, usedEncoding: nil) as String {
return s
}
return nil
}
public func ==(lhs: ArticleStyle, rhs: ArticleStyle) -> Bool {
return lhs.path == rhs.path && lhs.template == rhs.template && lhs.css == rhs.css && lhs.info == rhs.info
}