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Peter
2018-01-09 13:18:08 +04:00
parent 0f26dc36a7
commit 6a47e739a3
644 changed files with 34297 additions and 13580 deletions
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27
TelegramUI/SaveToCameraRoll.swift
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@@ -7,14 +7,27 @@ import Photos
func saveToCameraRoll(postbox: Postbox, media: Media) -> Signal<Void, NoError> {
var resource: MediaResource?
var isImage = false
var isImage = true
if let image = media as? TelegramMediaImage {
if let representation = largestImageRepresentation(image.representations) {
resource = representation.resource
isImage = true
}
} else if let file = media as? TelegramMediaFile {
resource = file.resource
if file.isVideo {
isImage = false
}
} else if let webpage = media as? TelegramMediaWebpage, case let .Loaded(content) = webpage.content {
if let image = content.image {
if let representation = largestImageRepresentation(image.representations) {
resource = representation.resource
}
} else if let file = content.file {
resource = file.resource
if file.isVideo {
isImage = false
}
}
}
if let resource = resource {
@@ -37,8 +50,14 @@ func saveToCameraRoll(postbox: Postbox, media: Media) -> Signal<Void, NoError> {
let tempVideoPath = NSTemporaryDirectory() + "\(arc4random64()).mp4"
PHPhotoLibrary.shared().performChanges({
if isImage {
if let data = try? Data(contentsOf: URL(fileURLWithPath: data.path)), let image = UIImage(data: data) {
PHAssetChangeRequest.creationRequestForAsset(from: image)
if let fileData = try? Data(contentsOf: URL(fileURLWithPath: data.path)) {
if #available(iOSApplicationExtension 9.0, *) {
PHAssetCreationRequest.forAsset().addResource(with: .photo, data: fileData, options: nil)
} else {
if let image = UIImage(data: fileData) {
PHAssetChangeRequest.creationRequestForAsset(from: image)
}
}
}
} else {
if let _ = try? FileManager.default.copyItem(atPath: data.path, toPath: tempVideoPath) {