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import UIKit |
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import Social |
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import MobileCoreServices |
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class ShareViewController: SLComposeServiceViewController { |
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let suiteName = "group.sharesheetTest" |
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override func isContentValid() -> Bool { |
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// Do validation of contentText and/or NSExtensionContext attachments here |
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return true |
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} |
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override func didSelectPost() { |
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let type = kUTTypeArchive as String |
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// This is called after the user selects Post. Do the upload of contentText and/or NSExtensionContext attachments. |
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if let content = extensionContext!.inputItems[0] as? NSExtensionItem { |
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if let contents = content.attachments { |
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for attachment in contents { |
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attachment.loadItem(forTypeIdentifier:type , options: nil){ data, error in |
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let url = data as! URL |
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if let fileData = try? Data(contentsOf: url) { |
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let fileName = url.lastPathComponent |
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self.saveFileToGroup(zipName:fileName, data:fileData ) |
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} |
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} |
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} |
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} |
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} |
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// Inform the host that we're done, so it un-blocks its UI. Note: Alternatively you could call super's -didSelectPost, which will similarly complete the extension context. |
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self.extensionContext!.completeRequest(returningItems: [], completionHandler: nil) |
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} |
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override func configurationItems() -> [Any]! { |
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// To add configuration options via table cells at the bottom of the sheet, return an array of SLComposeSheetConfigurationItem here. |
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return [] |
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} |
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// Saves a zip to group |
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func saveFileToGroup(zipName: String ,data: Data) { |
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let sharedContainerURL :URL? = FileManager.default.containerURL(forSecurityApplicationGroupIdentifier: "group.sharesheetTest") |
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let dataPath = sharedContainerURL!.appendingPathComponent("zipFiles") |
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//check if folder exists |
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do { |
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try FileManager.default.createDirectory(atPath: dataPath.path, withIntermediateDirectories: true, attributes: nil) |
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} catch { |
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print(error) |
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} |
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//add file name to URL |
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let fileName = dataPath.appendingPathComponent(zipName) |
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print(fileName) |
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//write file to shared container |
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do { |
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try data.write(to: fileName) |
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} catch { |
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print(error) |
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} |
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print("saved") |
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} |
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} |
