53 lines
1.6 KiB
Swift
53 lines
1.6 KiB
Swift
//
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// ActivityFactory.swift
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// NetNewsWire-iOS
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//
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// Created by Maurice Parker on 8/23/19.
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// Copyright © 2019 Ranchero Software. All rights reserved.
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//
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import Foundation
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import CoreSpotlight
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import CoreServices
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import Articles
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class ActivityFactory {
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static func make(_ article: Article) -> NSUserActivity {
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let activity = NSUserActivity(activityType: ActivityType.readArticle.rawValue)
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activity.title = article.title
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let feedNameKeywords = article.feed?.nameForDisplay.components(separatedBy: " ").filter { $0.count > 2 } ?? []
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let articleTitleKeywords = article.title?.components(separatedBy: " ").filter { $0.count > 2 } ?? []
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let keywords = feedNameKeywords + articleTitleKeywords
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activity.keywords = Set(keywords)
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activity.userInfo = [
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ActivityID.accountID.rawValue: article.accountID,
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ActivityID.accountName.rawValue: article.account?.name ?? "",
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ActivityID.feedID.rawValue: article.feedID,
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ActivityID.articleID.rawValue: article.articleID
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]
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activity.isEligibleForSearch = true
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activity.isEligibleForPrediction = false
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activity.isEligibleForHandoff = true
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// CoreSpotlight
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let attributeSet = CSSearchableItemAttributeSet(itemContentType: kUTTypeCompositeContent as String)
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attributeSet.title = article.title
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attributeSet.contentDescription = article.summary
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attributeSet.keywords = keywords
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attributeSet.relatedUniqueIdentifier = article.url
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if let image = article.avatarImage() {
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attributeSet.thumbnailData = image.pngData()
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}
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activity.contentAttributeSet = attributeSet
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return activity
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}
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}
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