b391d7f698
* #748 - Implement methods for processing various media types and preparing them for upload * Various tweaks following code review: - added blurhash generation - changed thumbnails to jpeg - throwing if file size cannot be retrieved - move MediaProvider files to separate folder so they can cleanly be imported in the NSE - added audio file processing - switched all image resizing methods to ImageIO - various renames * Fix blurhash formatting issues, `swift-format-ignore-file` doesn't work * Processing all media within unique folders to avoid conflicts * Fix various warnings * Rename `sizeForItemAt(_ url: URL)` to `sizeForItem(at url: URL)` * Remove unnecessary resizeImage(UIImage) method, start by copying not moving the file to the unique location * Add back warning for roomDetails.avatarURL
69 lines
2.1 KiB
Swift
69 lines
2.1 KiB
Swift
//
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// Copyright 2023 New Vector Ltd
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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import Foundation
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import MatrixRustSDK
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/// A wrapper around Rust's `MediaFileHandle` type that provides us with a
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/// media file that is stored unencrypted in a temporary location for previewing.
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class MediaFileHandleProxy {
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/// The underlying handle for the file.
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private let handle: MediaFileHandleProtocol
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/// Creates a new instance from the Rust type.
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init(handle: MediaFileHandleProtocol) {
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self.handle = handle
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}
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/// Creates an unmanaged instance (for mocking etc), using a raw `URL`
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///
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/// A media file created from a URL won't have the automatic clean-up mechanism
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/// that is provided by the SDK's `MediaFileHandle`.
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static func unmanaged(url: URL) -> MediaFileHandleProxy {
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MediaFileHandleProxy(handle: UnmanagedMediaFileHandle(url: url))
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}
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/// The media file's location on disk.
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var url: URL {
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URL(filePath: handle.path())
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}
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}
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// MARK: - Hashable
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extension MediaFileHandleProxy: Hashable {
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static func == (lhs: MediaFileHandleProxy, rhs: MediaFileHandleProxy) -> Bool {
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lhs.url == rhs.url
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}
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func hash(into hasher: inout Hasher) {
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hasher.combine(url)
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}
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}
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// MARK: -
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/// An unmanaged file handle that can be created direct from a URL.
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///
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/// This type allows for mocking but doesn't provide the automatic clean-up mechanism provided by the SDK.
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private struct UnmanagedMediaFileHandle: MediaFileHandleProtocol {
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let url: URL
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func path() -> String {
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url.path()
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}
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}
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