67 lines
1.7 KiB
Swift
67 lines
1.7 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: UnreadCountProvider, DisplayNameProvider, Hashable {
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public let account: Account
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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 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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public var articles = Set<Article>()
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public var accountInfo: [String: Any]? //If account needs to store more data
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public init(account: Account, url: String, feedID: String) {
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self.account = account
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self.url = url
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self.feedID = feedID
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self.hashValue = account.hashValue + url.hashValue + feedID.hashValue
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}
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public fetchArticles() -> Set<Article> {
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articles = account.fetchArticles(self)
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return articles
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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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public extension Feed: OPMLRepresentable {
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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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