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
53 lines
2.3 KiB
Swift
53 lines
2.3 KiB
Swift
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import Foundation
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enum RDEPUBFixedLayoutTemplate {
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static func html(for request: RDEPUBFixedRenderRequest, publication: RDEPUBPublication) -> String {
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let panes = request.spread.resources.enumerated().compactMap { index, resource -> String? in
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guard let url = publication.resourceResolver.resourceURL(forRelativePath: resource.href)?.absoluteString else {
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return nil
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}
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let pageType: String
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if request.spread.resources.count == 1 {
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pageType = "single"
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} else if request.spread.resources.count == 2 {
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pageType = index == 0 ? "left" : "right"
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} else {
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pageType = "center"
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}
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return """
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<div class=\"ss-fixed-viewport\" data-page-type=\"\(pageType)\">
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<iframe class=\"ss-fixed-page\" data-page-type=\"\(pageType)\" scrolling=\"no\" src=\"\(url)\"></iframe>
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</div>
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"""
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}.joined()
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let background = request.backgroundColorCSS ?? "#FFFFFF"
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let viewportWidth = max(1, Int((request.viewportSize.width - request.contentInset.left - request.contentInset.right).rounded(.down)))
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let viewportHeight = max(1, Int((request.viewportSize.height - request.contentInset.top - request.contentInset.bottom).rounded(.down)))
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let insetTop = Int(request.contentInset.top.rounded(.down))
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let insetRight = Int(request.contentInset.right.rounded(.down))
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let insetBottom = Int(request.contentInset.bottom.rounded(.down))
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let insetLeft = Int(request.contentInset.left.rounded(.down))
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return RDEPUBAssetRepository.string(
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for: .fixedLayoutTemplate,
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replacements: [
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"BACKGROUND": background,
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"INSET_TOP": String(insetTop),
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"INSET_RIGHT": String(insetRight),
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"INSET_BOTTOM": String(insetBottom),
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"INSET_LEFT": String(insetLeft),
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"VIEWPORT_WIDTH": String(viewportWidth),
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"VIEWPORT_HEIGHT": String(viewportHeight),
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"PANES": panes,
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"FIT_MODE": request.fit.rawValue,
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"FIXED_LAYOUT_READY_MESSAGE": RDEPUBJavaScriptBridgeMessage.fixedLayoutReady.rawValue
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]
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)
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}
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} |