89eae00479
* Switch license file to AGPL * Update file copyright headers * Update the default project file header
41 lines
1.1 KiB
Swift
41 lines
1.1 KiB
Swift
//
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// Copyright 2023, 2024 New Vector Ltd.
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//
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// SPDX-License-Identifier: AGPL-3.0-only
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// Please see LICENSE in the repository root for full details.
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//
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import Foundation
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import UniformTypeIdentifiers
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extension NSItemProvider {
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var isSupportedForPasteOrDrop: Bool {
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preferredContentType != nil
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}
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var preferredContentType: UTType? {
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let supportedContentTypes = registeredContentTypes
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.filter { isMimeTypeSupported($0.preferredMIMEType) }
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// Have .jpeg take priority over .heic
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if supportedContentTypes.contains(.jpeg) {
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return .jpeg
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}
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return supportedContentTypes.first
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}
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private func isMimeTypeSupported(_ mimeType: String?) -> Bool {
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guard let mimeType else {
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return false
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}
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// Prevents media upload triggering for text copied from Notes.app #1247
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if mimeType == "application/x-webarchive" {
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return false
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}
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return mimeType.hasPrefix("image/") || mimeType.hasPrefix("video/") || mimeType.hasPrefix("application/")
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}
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}
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