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Handle NSItemProvider public.image data types. (#3541)

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This commit is contained in:
Stefan Ceriu
2024-11-20 16:12:27 +02:00
committed by GitHub
parent e7784036cc
commit 220dffc822
4 changed files with 134 additions and 95 deletions
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46
ShareExtension/Sources/ShareExtensionViewController.swift
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@@ -42,54 +42,14 @@ class ShareExtensionViewController: UIViewController {
return nil
}
guard let contentType = itemProvider.preferredContentType,
let preferredExtension = contentType.preferredFilenameExtension else {
MXLog.error("Invalid NSItemProvider: \(itemProvider)")
guard let fileURL = await itemProvider.storeData() else {
MXLog.error("Failed storing NSItemProvider data \(itemProvider)")
return nil
}
let roomID = (extensionContext?.intent as? INSendMessageIntent)?.conversationIdentifier
let providerSuggestedName = itemProvider.suggestedName
let providerDescription = itemProvider.description
let shareData: Data? = await withCheckedContinuation { continuation in
_ = itemProvider.loadDataRepresentation(for: contentType) { data, error in
if let error {
MXLog.error("Failed processing NSItemProvider: \(providerDescription) with error: \(error)")
continuation.resume(returning: nil)
return
}
guard let data else {
MXLog.error("Invalid NSItemProvider data: \(providerDescription)")
continuation.resume(returning: nil)
return
}
continuation.resume(returning: data)
}
}
guard let shareData else {
return nil
}
do {
let url: URL
if let filename = providerSuggestedName {
let hasExtension = !(filename as NSString).pathExtension.isEmpty
let filename = hasExtension ? filename : "\(filename).\(preferredExtension)"
url = try FileManager.default.writeDataToTemporaryDirectory(data: shareData, fileName: filename)
} else {
let filename = "\(UUID().uuidString).\(preferredExtension)"
url = try FileManager.default.writeDataToTemporaryDirectory(data: shareData, fileName: filename)
}
return .mediaFile(roomID: roomID, mediaFile: .init(url: url, suggestedName: providerSuggestedName))
} catch {
MXLog.error("Failed storing NSItemProvider data \(providerDescription) with error: \(error)")
return nil
}
return .mediaFile(roomID: roomID, mediaFile: .init(url: fileURL, suggestedName: fileURL.lastPathComponent))
}
private func openMainApp(payload: ShareExtensionPayload) async {