91 lines
1.9 KiB
TypeScript
91 lines
1.9 KiB
TypeScript
import { NDKCacheUserProfile } from "@lume/types";
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import { ReactNode } from "react";
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import ReactDOM from "react-dom";
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import { BaseEditor, Transforms } from "slate";
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import { ReactEditor } from "slate-react";
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export const Portal = ({ children }: { children?: ReactNode }) => {
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return typeof document === "object"
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? ReactDOM.createPortal(children, document.body)
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: null;
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};
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export const isImageUrl = (url: string) => {
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try {
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if (!url) return false;
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const ext = new URL(url).pathname.split(".").pop();
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return ["jpg", "jpeg", "gif", "png", "webp", "avif", "tiff"].includes(ext);
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} catch {
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return false;
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}
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};
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export const insertImage = (editor: ReactEditor | BaseEditor, url: string) => {
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const text = { text: "" };
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const image = [
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{
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type: "image",
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url,
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children: [text],
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},
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];
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const extraText = [
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{
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type: "paragraph",
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children: [text],
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},
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];
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// @ts-ignore, idk
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ReactEditor.focus(editor);
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Transforms.insertNodes(editor, image);
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Transforms.insertNodes(editor, extraText);
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};
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export const insertMention = (
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editor: ReactEditor | BaseEditor,
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contact: NDKCacheUserProfile,
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) => {
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const text = { text: "" };
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const mention = {
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type: "mention",
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npub: `nostr:${contact.npub}`,
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name: contact.name || contact.displayName || "anon",
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children: [text],
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};
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const extraText = [
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{
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type: "paragraph",
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children: [text],
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},
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];
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// @ts-ignore, idk
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ReactEditor.focus(editor);
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Transforms.insertNodes(editor, mention);
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Transforms.insertNodes(editor, extraText);
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};
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export const insertNostrEvent = (
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editor: ReactEditor | BaseEditor,
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eventId: string,
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) => {
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const text = { text: "" };
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const event = [
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{
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type: "event",
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eventId: `nostr:${eventId}`,
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children: [text],
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},
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];
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const extraText = [
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{
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type: "paragraph",
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children: [text],
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},
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];
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Transforms.insertNodes(editor, event);
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Transforms.insertNodes(editor, extraText);
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};
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