forked from shadowfacts/Tusker
Fix link card images not loading on Mastodon
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3b965b92f2
commit
38a2ebd32b
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@ -18,7 +18,7 @@ class CachedImageView: UIImageView {
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override var image: UIImage? {
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didSet {
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fetchTask?.cancel()
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blurHashTask?.cancel()
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}
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}
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@ -199,38 +199,6 @@ class StatusCardView: UIView {
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}
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}
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private func loadBlurHash() {
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guard let card = card, let hash = card.blurhash else { return }
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AttachmentView.queue.async { [weak self] in
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guard let self = self else { return }
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let size: CGSize
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if let width = card.width, let height = card.height {
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let aspectRatio = CGFloat(width) / CGFloat(height)
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if aspectRatio > 1 {
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size = CGSize(width: 32, height: 32 / aspectRatio)
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} else {
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size = CGSize(width: 32 * aspectRatio, height: 32)
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}
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} else {
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size = CGSize(width: 32, height: 32)
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}
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guard let preview = UIImage(blurHash: hash, size: size) else {
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return
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}
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DispatchQueue.main.async { [weak self] in
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guard let self = self,
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self.card?.url == card.url,
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self.imageView.image == nil else { return }
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self.imageView.image = preview
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}
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}
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}
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override func touchesBegan(_ touches: Set<UITouch>, with event: UIEvent?) {
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hStack.backgroundColor = activeBackgroundColor
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setNeedsDisplay()
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