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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,90 @@ | ||
| // | ||
| // FileSaver.swift | ||
| // Osmium | ||
| // | ||
| // Created by Francesco on 05/06/24. | ||
| // | ||
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| import UIKit | ||
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| extension ViewController: URLSessionDownloadDelegate { | ||
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| func saveMediaToTempFolder(urlString: String) { | ||
| guard let url = URL(string: urlString) else { | ||
| writeToConsole("Invalid media URL") | ||
| showAlert(title: "Error", message: "Invalid media URL") | ||
| return | ||
| } | ||
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| let sessionConfig = URLSessionConfiguration.default | ||
| let session = URLSession(configuration: sessionConfig, delegate: self, delegateQueue: nil) | ||
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| let task = session.downloadTask(with: url) | ||
| task.resume() | ||
| } | ||
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| func randomizedFileName(from originalName: String) -> String { | ||
| let randomString = UUID().uuidString | ||
| let fileExtension = (originalName as NSString).pathExtension | ||
| return "\(randomString).\(fileExtension)" | ||
| } | ||
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| func urlSession(_ session: URLSession, downloadTask: URLSessionDownloadTask, didFinishDownloadingTo location: URL) { | ||
| guard let response = downloadTask.response else { | ||
| writeToConsole("No response") | ||
| showAlert(title: "Error", message: "Failed to download media") | ||
| return | ||
| } | ||
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| let url = downloadTask.originalRequest?.url | ||
| do { | ||
| let tempDirectory = FileManager.default.temporaryDirectory | ||
| let fileName = response.suggestedFilename ?? self.randomizedFileName(from: url?.lastPathComponent ?? "unknown") | ||
| var tempURL = tempDirectory.appendingPathComponent(fileName) | ||
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| var count = 1 | ||
| let fileManager = FileManager.default | ||
| while fileManager.fileExists(atPath: tempURL.path) { | ||
| let newName = "\(tempURL.deletingPathExtension().lastPathComponent)-\(count).\(tempURL.pathExtension)" | ||
| tempURL = tempDirectory.appendingPathComponent(newName) | ||
| count += 1 | ||
| } | ||
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| try fileManager.moveItem(at: location, to: tempURL) | ||
| self.writeToConsole("Media saved to: \(tempURL.path)") | ||
| self.openShareView(with: tempURL) | ||
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| DispatchQueue.main.async { | ||
| self.downloadProgressLabel.text = "Download complete!" | ||
| DispatchQueue.main.asyncAfter(deadline: .now() + 2.0) { | ||
| self.downloadProgressLabel.isHidden = true | ||
| } | ||
| } | ||
| } catch { | ||
| self.writeToConsole("Error saving media: \(error.localizedDescription)") | ||
| self.showAlert(title: "Error", message: "Failed to save media") | ||
| self.clearTmpFolder() | ||
| } | ||
| } | ||
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| func urlSession(_ session: URLSession, downloadTask: URLSessionDownloadTask, didWriteData bytesWritten: Int64, totalBytesWritten: Int64, totalBytesExpectedToWrite: Int64) { | ||
| DispatchQueue.main.async { | ||
| self.downloadProgressLabel.isHidden = false | ||
| if totalBytesExpectedToWrite > 0 { | ||
| _ = Double(totalBytesWritten) / Double(totalBytesExpectedToWrite) | ||
| self.downloadProgressLabel.text = String(format: "Downloaded %.2f MB of %.2f MB", Double(totalBytesWritten) / 1_000_000, Double(totalBytesExpectedToWrite) / 1_000_000) | ||
| } else { | ||
| self.downloadProgressLabel.text = String(format: "Downloaded %.2f MB", Double(totalBytesWritten) / 1_000_000) | ||
| } | ||
| } | ||
| } | ||
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| func urlSession(_ session: URLSession, task: URLSessionTask, didCompleteWithError error: Error?) { | ||
| if let error = error { | ||
| DispatchQueue.main.async { | ||
| self.writeToConsole("Error downloading media: \(error.localizedDescription)") | ||
| self.showAlert(title: "Error", message: "Failed to download media") | ||
| } | ||
| } | ||
| } | ||
| } |
2 changes: 1 addition & 1 deletion
2
...m/Functions/Saving Methods/URLSaver.swift → ...m/Functions/Saving Method/URLOpener.swift
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,5 +1,5 @@ | ||
| // | ||
| // URLSaver.swift | ||
| // URLOpener.swift | ||
| // Osmium | ||
| // | ||
| // Created by Francesco on 05/06/24. | ||
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