31 lines
652 B
Swift
31 lines
652 B
Swift
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//
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// InitialFeedDownloader.swift
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// Evergreen
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//
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// Created by Brent Simmons on 9/3/16.
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// Copyright © 2016 Ranchero Software, LLC. All rights reserved.
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//
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import Foundation
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import RSParser
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import RSWeb
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struct InitialFeedDownloader {
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static func download(_ url: URL,_ completionHandler: @escaping (_ parsedFeed: ParsedFeed?) -> Void) {
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downloadUsingCache(url) { (data, response, error) in
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guard let data = data else {
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completionHandler(nil)
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return
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}
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let parserData = ParserData(url: url.absoluteString, data: data)
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FeedParser.parse(parserData) { (parsedFeed, error) in
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completionHandler(parsedFeed)
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}
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}
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}
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}
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