d7fcda345d
- Rename source module from RDReaderView to RDEpubReaderView - Move all source files from Sources/RDReaderView/ to Sources/RDEpubReaderView/ - Update podspec: RDReaderView.podspec -> RDEpubReaderView.podspec - Update Podfile, demo project, and CocoaPods config for new pod name - Delete old RDReaderView pod support files from ReadViewDemo/Pods - Add new RDEpubReaderView pod support files - Update documentation (API ref, architecture, UML, conventions, etc.) - Add FixedLayoutRotationTests - Update .gitignore: exclude .DS_Store, manual unpack backups, _ssoft-output
75 lines
2.2 KiB
Swift
75 lines
2.2 KiB
Swift
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import Foundation
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enum RDEPUBAsset: String {
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case rangyCoreScript = "rangy-core"
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case rangySerializerScript = "rangy-serializer"
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case cssInjectorScript = "cssInjector"
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case weReadAPIScript = "WeReadApi"
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case bridgeScript = "epub-bridge"
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case fixedLayoutTemplate = "epub-fixed-layout"
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case wxReadDefaultCSS = "wxread-default"
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case wxReadReplaceCSS = "wxread-replace"
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case wxReadDarkCSS = "wxread-dark"
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case wxReadLatinReplaceCSS = "wxread-replace-latin"
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var fileExtension: String {
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switch self {
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case .rangyCoreScript, .rangySerializerScript, .cssInjectorScript, .weReadAPIScript, .bridgeScript:
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return "js"
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case .fixedLayoutTemplate:
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return "html"
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case .wxReadDefaultCSS, .wxReadReplaceCSS, .wxReadDarkCSS, .wxReadLatinReplaceCSS:
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return "css"
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}
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}
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}
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enum RDEPUBAssetRepository {
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static func string(for asset: RDEPUBAsset, replacements: [String: String] = [:]) -> String {
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guard let url = resourceBundle.url(forResource: asset.rawValue, withExtension: asset.fileExtension),
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var content = try? String(contentsOf: url, encoding: .utf8) else {
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assertionFailure("Missing EPUB asset: \(asset.rawValue).\(asset.fileExtension)")
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return ""
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}
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for (token, value) in replacements {
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content = content.replacingOccurrences(of: "{{\(token)}}", with: value)
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}
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return content
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}
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private static var resourceBundle: Bundle {
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if let bundle = resolvedBundle {
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return bundle
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}
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return Bundle(for: RDEPUBAssetBundleToken.self)
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}
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private static var resolvedBundle: Bundle? = {
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let hostBundles = [Bundle(for: RDEPUBAssetBundleToken.self), Bundle.main] + Bundle.allFrameworks + Bundle.allBundles
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for hostBundle in hostBundles {
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for bundleName in ["RDEpubReaderViewAssets", "RDReaderViewAssets"] {
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if let url = hostBundle.url(forResource: bundleName, withExtension: "bundle"),
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let bundle = Bundle(url: url) {
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return bundle
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}
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}
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}
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return nil
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}()
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}
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private final class RDEPUBAssetBundleToken {}
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