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Pass all UTI types associated with OPML to the document picker for OPML imports. Issue #1684

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This commit is contained in:
Maurice Parker 2020-01-21 12:58:05 -07:00
parent 050434023e
commit f5c2fc4813
1 changed files with 12 additions and 1 deletions
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13
iOS/Settings/SettingsViewController.swift
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@ -8,6 +8,7 @@
import UIKit import UIKit
import Account import Account
import CoreServices
import SafariServices import SafariServices
class SettingsViewController: UITableViewController { class SettingsViewController: UITableViewController {
@ -383,7 +384,17 @@ private extension SettingsViewController {
} }
func importOPMLDocumentPicker() { func importOPMLDocumentPicker() {
let docPicker = UIDocumentPickerViewController(documentTypes: ["public.text"], in: .import)
let utiArray = UTTypeCreateAllIdentifiersForTag(kUTTagClassFilenameExtension, "opml" as NSString, nil)?.takeRetainedValue() as? [String] ?? [String]()
var opmlUTIs = utiArray
.compactMap({ UTTypeCopyDeclaration($0 as NSString)?.takeUnretainedValue() as? [String: Any] })
.reduce([String]()) { (result, dict) in
return result + dict.values.compactMap({ $0 as? String })
}
opmlUTIs.append("public.xml")
let docPicker = UIDocumentPickerViewController(documentTypes: opmlUTIs, in: .import)
docPicker.delegate = self docPicker.delegate = self
docPicker.modalPresentationStyle = .formSheet docPicker.modalPresentationStyle = .formSheet
self.present(docPicker, animated: true) self.present(docPicker, animated: true)