mirror of
https://github.com/mas-cli/mas
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e46a59f322
Better input validation for home, info, open and vendor commands
53 lines
1.8 KiB
Swift
53 lines
1.8 KiB
Swift
//
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// StoreSearch.swift
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// MasKit
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//
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// Created by Ben Chatelain on 12/29/18.
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// Copyright © 2018 mas-cli. All rights reserved.
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//
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/// Protocol for searching the MAS catalog.
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public protocol StoreSearch {
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func lookup(app appId: Int) throws -> SearchResult?
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func search(for appName: String) throws -> SearchResultList
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}
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// MARK: - Common methods
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extension StoreSearch {
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/// Builds the search URL for an app.
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///
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/// - Parameter appName: MAS app identifier.
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/// - Returns: URL for the search service or nil if appName can't be encoded.
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public func searchURL(for appName: String) -> URL? {
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guard let urlString = searchURLString(forApp: appName) else { return nil }
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return URL(string: urlString)
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}
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/// Builds the search URL for an app.
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///
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/// - Parameter appName: Name of app to find.
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/// - Returns: String URL for the search service or nil if appName can't be encoded.
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func searchURLString(forApp appName: String) -> String? {
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if let urlEncodedAppName = appName.URLEncodedString {
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return "https://itunes.apple.com/search?entity=macSoftware&term=\(urlEncodedAppName)&attribute=allTrackTerm"
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}
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return nil
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}
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/// Builds the lookup URL for an app.
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///
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/// - Parameter appId: MAS app identifier.
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/// - Returns: URL for the lookup service or nil if appId can't be encoded.
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public func lookupURL(forApp appId: Int) -> URL? {
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guard let urlString = lookupURLString(forApp: appId) else { return nil }
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return URL(string: urlString)
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}
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/// Builds the lookup URL for an app.
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///
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/// - Parameter appId: MAS app identifier.
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/// - Returns: String URL for the lookup service.
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func lookupURLString(forApp appId: Int) -> String? {
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return "https://itunes.apple.com/lookup?id=\(appId)"
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}
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}
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