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31edd35463
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31edd35463 | ||
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b39066f47f | ||
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152a76935b |
@ -126,6 +126,20 @@ extension Element {
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This property is mandatory at root level, and is propagated to child elements.
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*/
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let relatedContentText: String
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/**
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The text to display on the navigation element pointing to this element as the next page.
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This property is mandatory at root level, and is propagated to child elements.
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*/
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let navigationTextAsNextPage: String
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/**
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The text to display on a navigation element pointing to this element as the previous page.
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This property is mandatory at root level, and is propagated to child elements.
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*/
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let navigationTextAsPreviousPage: String
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}
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}
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@ -171,6 +185,10 @@ extension Element.LocalizedMetadata {
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self.externalUrl = log.unexpected(data.externalUrl, name: "externalUrl", source: source)
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self.relatedContentText = log
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.required(data.relatedContentText, name: "relatedContentText", source: source) ?? ""
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self.navigationTextAsNextPage = log
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.required(data.navigationTextAsNextPage, name: "navigationTextAsNextPage", source: source) ?? ""
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self.navigationTextAsPreviousPage = log
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.required(data.navigationTextAsPreviousPage, name: "navigationTextAsPreviousPage", source: source) ?? ""
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guard isComplete else {
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return nil
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@ -207,6 +225,8 @@ extension Element.LocalizedMetadata {
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self.cornerText = data.cornerText
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self.externalUrl = data.externalUrl
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self.relatedContentText = data.relatedContentText ?? parent.relatedContentText
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self.navigationTextAsPreviousPage = data.navigationTextAsPreviousPage ?? parent.navigationTextAsPreviousPage
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self.navigationTextAsNextPage = data.navigationTextAsNextPage ?? parent.navigationTextAsNextPage
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guard isComplete else {
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return nil
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@ -310,6 +310,16 @@ extension Element {
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elements.filter { $0.state.isShownInOverview }
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}
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var linkedElements: [LinkedElement] {
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let items = sortedItems
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let connected = items.enumerated().map { i, element in
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let previous = i+1 < items.count ? items[i+1] : nil
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let next = i > 0 ? items[i-1] : nil
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return (previous, element, next)
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}
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return connected + elements.filter { !$0.state.isShownInOverview }.map { (nil, $0, nil )}
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}
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/**
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The url of the top-level section of the element.
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*/
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@ -119,6 +119,20 @@ extension GenericMetadata {
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This property is mandatory at root level, and is propagated to child elements.
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*/
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let relatedContentText: String?
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/**
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The text to display on a navigation element pointing to this element as the previous page.
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This property is mandatory at root level, and is propagated to child elements.
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*/
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let navigationTextAsPreviousPage: String?
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/**
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The text to display on the navigation element pointing to this element as the next page.
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This property is mandatory at root level, and is propagated to child elements.
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*/
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let navigationTextAsNextPage: String?
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}
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}
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@ -142,6 +156,8 @@ extension GenericMetadata.LocalizedMetadata: Codable {
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.cornerText,
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.externalUrl,
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.relatedContentText,
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.navigationTextAsPreviousPage,
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.navigationTextAsNextPage,
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]
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}
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@ -172,7 +188,9 @@ extension GenericMetadata.LocalizedMetadata {
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thumbnailSuffix: nil,
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cornerText: nil,
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externalUrl: nil,
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relatedContentText: nil)
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relatedContentText: nil,
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navigationTextAsPreviousPage: nil,
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navigationTextAsNextPage: nil)
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}
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/**
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@ -194,7 +212,9 @@ extension GenericMetadata.LocalizedMetadata {
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thumbnailSuffix: nil,
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cornerText: nil,
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externalUrl: nil,
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relatedContentText: "")
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relatedContentText: "",
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navigationTextAsPreviousPage: "",
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navigationTextAsNextPage: "")
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}
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static var full: GenericMetadata.LocalizedMetadata {
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@ -213,6 +233,8 @@ extension GenericMetadata.LocalizedMetadata {
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thumbnailSuffix: "",
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cornerText: "",
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externalUrl: "",
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relatedContentText: "")
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relatedContentText: "",
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navigationTextAsPreviousPage: "",
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navigationTextAsNextPage: "")
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}
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}
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@ -23,9 +23,9 @@ enum ThumbnailStyle: String, CaseIterable {
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case .large:
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return 374
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case .square:
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return height
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return 178
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case .small:
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return height
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return 78
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}
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}
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}
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@ -7,8 +7,8 @@ extension NSImage {
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guard self.size.width > size.width else {
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return self
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}
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return NSImage(size: size, flipped: false) { (resizedRect) -> Bool in
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self.draw(in: resizedRect)
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return NSImage(size: size, flipped: false) { [weak self] (resizedRect) -> Bool in
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self?.draw(in: resizedRect)
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return true
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}
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}
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@ -113,6 +113,7 @@ final class ImageGenerator {
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}
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func requireImage(at destination: String, generatedFrom source: String, requiredBy path: String, width: Int, height: Int?) -> NSSize {
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requiredImages.insert(destination)
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let height = height.unwrapped(CGFloat.init)
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let sourceUrl = input.appendingPathComponent(source)
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guard sourceUrl.exists else {
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@ -158,6 +159,8 @@ final class ImageGenerator {
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}
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printMissingImages()
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printImageWarnings()
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printGeneratedImages()
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printTotalImageCount()
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}
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private func printMissingImages() {
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@ -180,6 +183,20 @@ final class ImageGenerator {
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}
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}
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private func printGeneratedImages() {
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guard !generatedImages.isEmpty else {
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return
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}
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print("\(generatedImages.count) images generated:")
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for image in generatedImages {
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print(" " + image)
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}
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}
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private func printTotalImageCount() {
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print("\(requiredImages.count) images")
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}
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private func addWarning(_ message: String, destination: String, path: String) {
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let warning = " \(destination): \(message) required by \(path)"
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imageWarnings.insert(warning)
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@ -204,14 +221,13 @@ final class ImageGenerator {
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missingImages[source] = images.first?.path
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return
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}
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if imageHasChanged {
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let jobs = imageHasChanged ? images : images.filter(isMissing)
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// Update all images
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images.forEach { create(job: $0, from: image, source: source) }
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} else {
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// Update only missing images
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images
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.filter(isMissing)
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.forEach { create(job: $0, from: image, source: source) }
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jobs.forEach { job in
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// Prevent memory overflow due to repeated NSImage operations
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autoreleasepool {
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create(job: job, from: image, source: source)
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}
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}
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}
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@ -224,31 +240,43 @@ final class ImageGenerator {
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fatalError()
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}
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let desiredWidth = CGFloat(image.size.width)
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let destinationSize = image.size.scaledDown(to: desiredWidth)
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let scaledImage = image.scaledDown(to: destinationSize)
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let scaledSize = scaledImage.size
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if abs(scaledSize.width - desiredWidth) > 2 {
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addWarning("Invalid width (\(scaledSize.width) instead of \(desiredWidth))", job: job)
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}
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if scaledSize.width > desiredWidth {
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addWarning("Invalid width (\(scaledSize.width) instead of \(desiredWidth))", job: job)
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}
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let destinationExtension = destinationUrl.pathExtension.lowercased()
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guard let type = ImageType(fileExtension: destinationExtension)?.fileType else {
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addWarning("Invalid image extension \(destinationExtension)", job: job)
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return
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}
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guard let tiff = scaledImage.tiffRepresentation, let tiffData = NSBitmapImageRep(data: tiff) else {
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addWarning("Failed to get data", job: job)
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return
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}
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guard let data = tiffData.representation(using: type, properties: [.compressionFactor: NSNumber(0.7)]) else {
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let desiredWidth = CGFloat(job.width)
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let sourceRep = image.representations[0]
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let destinationSize = NSSize(width: sourceRep.pixelsWide, height: sourceRep.pixelsHigh)
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.scaledDown(to: desiredWidth)
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//image.size.scaledDown(to: desiredWidth)
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print("\(job.destination):")
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print(" Source: \(image.size.width) x \(image.size.height)")
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print(" Wanted: \(destinationSize.width) x \(destinationSize.height) (\(job.width))")
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// create NSBitmapRep manually, if using cgImage, the resulting size is wrong
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let rep = NSBitmapImageRep(bitmapDataPlanes: nil,
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pixelsWide: Int(destinationSize.width),
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pixelsHigh: Int(destinationSize.height),
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bitsPerSample: 8,
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samplesPerPixel: 4,
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hasAlpha: true,
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isPlanar: false,
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colorSpaceName: NSColorSpaceName.deviceRGB,
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bytesPerRow: Int(destinationSize.width) * 4,
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bitsPerPixel: 32)!
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let ctx = NSGraphicsContext(bitmapImageRep: rep)
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NSGraphicsContext.saveGraphicsState()
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NSGraphicsContext.current = ctx
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image.draw(in: NSMakeRect(0, 0, destinationSize.width, destinationSize.height))
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ctx?.flushGraphics()
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NSGraphicsContext.restoreGraphicsState()
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// Get NSData, and save it
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guard let data = rep.representation(using: type, properties: [.compressionFactor: NSNumber(0.7)]) else {
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addWarning("Failed to get data", job: job)
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return
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}
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@ -258,5 +286,6 @@ final class ImageGenerator {
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addWarning("Failed to write image (\(error))", job: job)
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return
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}
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generatedImages.insert(job.destination)
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}
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}
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@ -3,20 +3,13 @@ import Ink
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struct PageGenerator {
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struct NavigationLink {
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let link: String
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let text: String
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}
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private let factory: LocalizedSiteTemplate
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init(factory: LocalizedSiteTemplate) {
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self.factory = factory
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}
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func generate(page: Element, language: String, nextPage: NavigationLink?, previousPage: NavigationLink?) {
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func generate(page: Element, language: String, previousPage: Element?, nextPage: Element?) {
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guard !page.isExternalPage else {
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return
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}
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@ -35,10 +28,10 @@ struct PageGenerator {
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content[.header] = makeHeader(page: page, metadata: metadata, language: language)
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content[.content] = pageContent
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content[.previousPageLinkText] = previousPage.unwrapped { factory.factory.html.makePrevText($0.text) }
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content[.previousPageUrl] = previousPage?.link
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content[.nextPageLinkText] = nextPage.unwrapped { factory.factory.html.makeNextText($0.text) }
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content[.nextPageUrl] = nextPage?.link
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content[.previousPageLinkText] = previousText(for: previousPage, language: language)
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content[.previousPageUrl] = navLink(from: page, to: previousPage, language: language)
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content[.nextPageLinkText] = nextText(for: nextPage, language: language)
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content[.nextPageUrl] = navLink(from: page, to: nextPage, language: language)
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content[.footer] = page.customFooterContent()
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if pageIncludesCode {
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@ -58,6 +51,27 @@ struct PageGenerator {
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files.generated(page: path)
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}
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private func navLink(from element: Element, to destination: Element?, language: String) -> String? {
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guard let fullPath = destination?.fullPageUrl(for: language) else {
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return nil
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}
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return element.relativePathToOtherSiteElement(file: fullPath)
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}
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private func previousText(for element: Element?, language: String) -> String? {
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guard let text = element?.localized(for: language).navigationTextAsPreviousPage else {
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return nil
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}
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return factory.factory.html.makePrevText(text)
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}
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private func nextText(for element: Element?, language: String) -> String? {
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guard let text = element?.localized(for: language).navigationTextAsNextPage else {
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return nil
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}
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return factory.factory.html.makeNextText(text)
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}
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private func makeContent(page: Element, metadata: Element.LocalizedMetadata, language: String, path: String) -> (content: String, includesCode: Bool, isEmpty: Bool) {
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let create = configuration.createMdFilesIfMissing
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if let raw = files.contentOfOptionalFile(atPath: path, source: page.path, createEmptyFileIfMissing: create)?
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@ -1,5 +1,7 @@
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import Foundation
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typealias LinkedElement = (previous: Element?, element: Element, next: Element?)
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struct SiteGenerator {
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let templates: TemplateFactory
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@ -26,22 +28,21 @@ struct SiteGenerator {
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let overviewGenerator = OverviewPageGenerator(factory: template)
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let pageGenerator = PageGenerator(factory: template)
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var elementsToProcess: [Element] = [site]
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while let element = elementsToProcess.popLast() {
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var elementsToProcess: [LinkedElement] = [(nil, site, nil)]
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while let (previous, element, next) = elementsToProcess.popLast() {
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// Move recursively down to all pages
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elementsToProcess.append(contentsOf: element.elements)
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elementsToProcess.append(contentsOf: element.linkedElements)
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processAllFiles(for: element)
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if !element.elements.isEmpty {
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overviewGenerator.generate(section: element, language: language)
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} else {
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#warning("Determine previous and next pages (with relative links)")
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pageGenerator.generate(
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page: element,
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language: language,
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nextPage: nil,
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previousPage: nil)
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previousPage: previous,
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nextPage: next)
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}
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}
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}
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Loading…
Reference in New Issue
Block a user