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77 lines
1.8 KiB
Swift
77 lines
1.8 KiB
Swift
//
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// Feed.swift
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// DataModel
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//
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// Created by Brent Simmons on 7/1/17.
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// Copyright © 2017 Ranchero Software, LLC. All rights reserved.
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//
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import Foundation
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import RSCore
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public final class Feed: DisplayNameProvider, UnreadCountProvider, Hashable {
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public let accountID: String
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public let url: String
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public let feedID: String
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public var homePageURL: String?
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public var name: String?
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public var editedName: String?
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public var accountInfo: AccountInfo? //If account needs to store more data
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public let hashValue: Int
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// MARK: - DisplayNameProvider
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public var nameForDisplay: String {
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get {
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return (editedName ?? name) ?? NSLocalizedString("Untitled", comment: "Feed name")
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}
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}
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// MARK: - UnreadCountProvider
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public var unreadCount = 0 {
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didSet {
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if unreadCount != oldValue {
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postUnreadCountDidChangeNotification()
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}
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}
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}
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// MARK: - Init
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public init(accountID: String, url: String, feedID: String) {
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self.accountID = accountID
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self.url = url
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self.feedID = feedID
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self.hashValue = accountID.hashValue ^ url.hashValue ^ feedID.hashValue
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}
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public class func ==(lhs: Feed, rhs: Feed) -> Bool {
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return lhs === rhs
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}
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}
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// MARK: - OPMLRepresentable
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extension Feed: OPMLRepresentable {
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public func OPMLString(indentLevel: Int) -> String {
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let escapedName = nameForDisplay.rs_stringByEscapingSpecialXMLCharacters()
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var escapedHomePageURL = ""
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if let homePageURL = homePageURL {
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escapedHomePageURL = homePageURL.rs_stringByEscapingSpecialXMLCharacters()
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}
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let escapedFeedURL = url.rs_stringByEscapingSpecialXMLCharacters()
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var s = "<outline text=\"\(escapedName)\" title=\"\(escapedName)\" description=\"\" type=\"rss\" version=\"RSS\" htmlUrl=\"\(escapedHomePageURL)\" xmlUrl=\"\(escapedFeedURL)\"/>\n"
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s = s.rs_string(byPrependingNumberOfTabs: indentLevel)
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return s
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}
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}
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