41 lines
1.2 KiB
Swift
41 lines
1.2 KiB
Swift
//
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// ResourcePolicyManager.swift
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// SBrowser
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//
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// Created by James Magahern on 7/22/20.
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//
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import Foundation
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class ResourcePolicyManager: NSObject, SBRResourceOriginPolicyDataSource
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{
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static let AllowedOriginsDefaultsKey = "allowedOrigins"
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static let EnabledOriginsDefaultsKey = "enabledOrigins"
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private static func stringSetForKey(_ key: String) -> Set<String> {
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if let set = UserDefaults.standard.array(forKey: key) as? [String] {
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return Set<String>(set)
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}
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return Set<String>()
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}
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private static func saveStringSet(_ set: Set<String>, forKey key: String) {
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UserDefaults.standard.set(Array(set), forKey: key)
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}
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private var allowedOriginSet: Set<String> = stringSetForKey(AllowedOriginsDefaultsKey) {
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didSet { Self.saveStringSet(allowedOriginSet, forKey: Self.AllowedOriginsDefaultsKey) }
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}
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func allowedOriginsForScriptResources() -> Set<String> { allowedOriginSet }
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func allowOriginToLoadScriptResources(_ origin: String) {
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allowedOriginSet.formUnion([ origin ])
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}
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func disallowOriginToLoadScriptResources(_ origin: String) {
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allowedOriginSet.remove(origin)
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}
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}
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