ab55cf3929
The next commit removes a file that, through assorted Swift/Obj-C bridge magic, resulted in SignalMessaging being available to all these files.
81 lines
3.6 KiB
Swift
81 lines
3.6 KiB
Swift
//
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// Copyright 2022 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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//
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import Foundation
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import SignalMessaging
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import UIKit
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public extension TSMessage {
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func presentDeletionActionSheet(from fromViewController: UIViewController, forceDarkTheme: Bool = false) {
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let actionSheetController = ActionSheetController(
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message: OWSLocalizedString(
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"MESSAGE_ACTION_DELETE_FOR_TITLE",
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comment: "The title for the action sheet asking who the user wants to delete the message for."
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),
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theme: forceDarkTheme ? .translucentDark : .default
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)
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let deleteForMeAction = ActionSheetAction(
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title: CommonStrings.deleteForMeButton,
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style: .destructive
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) { _ in
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Self.databaseStorage.asyncWrite { self.anyRemove(transaction: $0) }
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}
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actionSheetController.addAction(deleteForMeAction)
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if canBeRemotelyDeleted, let outgoingMessage = self as? TSOutgoingMessage {
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let deleteForEveryoneAction = ActionSheetAction(
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title: OWSLocalizedString(
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"MESSAGE_ACTION_DELETE_FOR_EVERYONE",
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comment: "The title for the action that deletes a message for all users in the conversation."
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),
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style: .destructive
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) { [weak self] _ in
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self?.showDeleteForEveryoneConfirmationIfNecessary {
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guard let self = self else { return }
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self.databaseStorage.write { transaction in
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let deleteMessage = TSOutgoingDeleteMessage(
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thread: outgoingMessage.thread(transaction: transaction),
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message: outgoingMessage,
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transaction: transaction
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)
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// Reset the sending states, so we can render the sending state of the deleted message.
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// TSOutgoingDeleteMessage will automatically pass through it's send state to the message
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// record that it is deleting.
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outgoingMessage.updateWith(recipientAddressStates: deleteMessage.recipientAddressStates, transaction: transaction)
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outgoingMessage.updateWithRemotelyDeletedAndRemoveRenderableContent(with: transaction)
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Self.messageSenderJobQueue.add(message: deleteMessage.asPreparer, transaction: transaction)
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}
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}
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}
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actionSheetController.addAction(deleteForEveryoneAction)
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}
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actionSheetController.addAction(OWSActionSheets.cancelAction)
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fromViewController.presentActionSheet(actionSheetController)
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}
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private func showDeleteForEveryoneConfirmationIfNecessary(completion: @escaping () -> Void) {
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guard !Self.preferences.wasDeleteForEveryoneConfirmationShown() else { return completion() }
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OWSActionSheets.showConfirmationAlert(
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title: OWSLocalizedString(
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"MESSAGE_ACTION_DELETE_FOR_EVERYONE_CONFIRMATION",
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comment: "A one-time confirmation that you want to delete for everyone"
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),
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proceedTitle: OWSLocalizedString(
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"MESSAGE_ACTION_DELETE_FOR_EVERYONE",
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comment: "The title for the action that deletes a message for all users in the conversation."
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),
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proceedStyle: .destructive) { _ in
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Self.preferences.setWasDeleteForEveryoneConfirmationShown()
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completion()
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}
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}
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}
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