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ichmagmaus111andClaude Opus 5.5
0622057a4f
Ghostgram for iOS, rebuilt from scratch on Telegram iOS 13.0. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
48 lines
2.6 KiB
Swift
48 lines
2.6 KiB
Swift
import Foundation
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import UIKit
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import TelegramCore
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import RichTextEditorCore
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import RichTextEditorUIKit
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import Pasteboard
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/// Builds the pasteboard item for copying a RICH message — a `RichTextMessageAttribute`'s `InstantPage` —
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/// in the new WYSIWYG-editor clipboard formats (the private fragment UTI + RTF + plain), so a copied rich
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/// message pastes into the composer with full structure and into other apps as RTF. This replaces the
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/// legacy "copy as markdown" path (which put raw `# Heading` text on the clipboard).
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///
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/// It reuses the existing, structurally-lossless two-hop that the edit-a-rich-message path already uses
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/// (`ChatControllerLoadDisplayNode.setupEditMessage`): `InstantPage → ChatInputContent → Document`. The
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/// `registerEmoji`/`registerMedia` closures mint editor-side refs for a one-shot serialization (no live
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/// editor): the emoji's `altText` is filled by the bridge from the chat run's text, and media/tables
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/// degrade per the editor's current fragment scope (their bytes aren't carried on the pasteboard).
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/// Builds an editor `Document` fragment from a `ChatInputContent` using one-shot editor-side refs
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/// (the same `registerEmoji`/`registerMedia` scheme as the rich-message clipboard: emoji `altText` is
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/// filled by the bridge from the run's text; media/table refs are freshly minted). Shared by the
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/// markdown-on-paste hosts and by `richMessagePasteboardItem(fromInstantPage:)`.
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public func pasteFragmentDocument(fromChatInputContent content: ChatInputContent) -> Document {
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return document(
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fromChatInputContent: content,
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registerEmoji: { fileId, _ in EmojiRef(id: String(fileId), instanceID: BlockID.generate().rawValue) },
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registerMedia: { _ in BlockID.generate().rawValue }
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)
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}
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public func richMessagePasteboardItem(fromInstantPage page: InstantPage) -> [String: Any] {
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let doc = pasteFragmentDocument(fromChatInputContent: chatInputContent(fromInstantPage: page))
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return RichTextEditorClipboard.pasteboardItem(for: doc)
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}
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/// Copies a `ComposedRichMessage` to the pasteboard: `.plain` in the classic text-with-entities
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/// formats, `.rich` in the structure-preserving rich-message formats (see
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/// `richMessagePasteboardItem(fromInstantPage:)`), `.empty` copies nothing.
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public func storeComposedRichMessageInPasteboard(_ message: ComposedRichMessage) {
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switch message {
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case let .rich(instantPage):
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UIPasteboard.general.items = [richMessagePasteboardItem(fromInstantPage: instantPage)]
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case let .plain(text, entities):
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storeMessageTextInPasteboard(text, entities: entities)
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case .empty:
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break
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}
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}
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