484 lines
13 KiB
TypeScript
484 lines
13 KiB
TypeScript
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import { ParsedRequest, Theme, FileType } from "../api/_lib/types";
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const { H, R, copee } = window as any;
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let timeout = -1;
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interface ImagePreviewProps {
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src: string;
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onclick: () => void;
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onload: () => void;
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onerror: () => void;
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loading: boolean;
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}
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const ImagePreview = ({
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src,
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onclick,
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onload,
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onerror,
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loading,
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}: ImagePreviewProps) => {
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const style = {
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filter: loading ? "blur(5px)" : "",
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opacity: loading ? 0.1 : 1,
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};
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const title = "Click to copy image URL to clipboard";
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return H(
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"a",
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{ className: "image-wrapper", href: src, onclick },
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H("img", { src, onload, onerror, style, title })
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);
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};
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interface DropdownOption {
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text: string;
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value: string;
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}
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interface DropdownProps {
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options: DropdownOption[];
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value: string;
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onchange: (val: string) => void;
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small: boolean;
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}
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const Dropdown = ({ options, value, onchange, small }: DropdownProps) => {
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const wrapper = small ? "select-wrapper small" : "select-wrapper";
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const arrow = small ? "select-arrow small" : "select-arrow";
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return H(
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"div",
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{ className: wrapper },
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H(
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"select",
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{ onchange: (e: any) => onchange(e.target.value) },
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options.map((o) =>
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H("option", { value: o.value, selected: value === o.value }, o.text)
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)
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),
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H("div", { className: arrow }, "▼")
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);
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};
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interface TextInputProps {
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value: string;
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oninput: (val: string) => void;
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}
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const TextInput = ({ value, oninput }: TextInputProps) => {
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return H(
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"div",
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{ className: "input-outer-wrapper" },
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H(
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"div",
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{ className: "input-inner-wrapper" },
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H("input", {
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type: "text",
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value,
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oninput: (e: any) => oninput(e.target.value),
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})
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)
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);
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};
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interface ButtonProps {
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label: string;
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onclick: () => void;
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}
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const Button = ({ label, onclick }: ButtonProps) => {
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return H("button", { onclick }, label);
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};
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interface FieldProps {
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label: string;
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input: any;
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}
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const Field = ({ label, input }: FieldProps) => {
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return H(
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"div",
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{ className: "field" },
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H(
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"label",
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H("div", { className: "field-label" }, label),
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H("div", { className: "field-value" }, input)
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)
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);
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};
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interface ToastProps {
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show: boolean;
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message: string;
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}
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const Toast = ({ show, message }: ToastProps) => {
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const style = { transform: show ? "translate3d(0,-0px,-0px) scale(1)" : "" };
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return H(
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"div",
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{ className: "toast-area" },
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H(
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"div",
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{ className: "toast-outer", style },
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H(
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"div",
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{ className: "toast-inner" },
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H("div", { className: "toast-message" }, message)
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)
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)
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);
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};
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const themeOptions: DropdownOption[] = [
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{ text: "Light", value: "light" },
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{ text: "Dark", value: "dark" },
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];
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const fileTypeOptions: DropdownOption[] = [
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{ text: "PNG", value: "png" },
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{ text: "JPEG", value: "jpeg" },
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];
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const fontSizeOptions: DropdownOption[] = Array.from({ length: 10 })
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.map((_, i) => i * 25)
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.filter((n) => n > 0)
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.map((n) => ({ text: n + "px", value: n + "px" }));
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const markdownOptions: DropdownOption[] = [
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{ text: "Plain Text", value: "0" },
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{ text: "Markdown", value: "1" },
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];
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const imageLightOptions: DropdownOption[] = [
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{
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text: "Manifold",
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value: "https://manifold.markets/logo.png",
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},
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{
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text: "Vercel",
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value:
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"https://assets.vercel.com/image/upload/front/assets/design/vercel-triangle-black.svg",
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},
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{
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text: "Next.js",
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value:
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"https://assets.vercel.com/image/upload/front/assets/design/nextjs-black-logo.svg",
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},
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{
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text: "Hyper",
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value:
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"https://assets.vercel.com/image/upload/front/assets/design/hyper-color-logo.svg",
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},
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];
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const imageDarkOptions: DropdownOption[] = [
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{
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text: "Manifold",
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value: "https://manifold.markets/logo.png",
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},
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{
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text: "Vercel",
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value:
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"https://assets.vercel.com/image/upload/front/assets/design/vercel-triangle-white.svg",
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},
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{
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text: "Next.js",
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value:
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"https://assets.vercel.com/image/upload/front/assets/design/nextjs-white-logo.svg",
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},
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{
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text: "Hyper",
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value:
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"https://assets.vercel.com/image/upload/front/assets/design/hyper-bw-logo.svg",
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},
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];
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const widthOptions = [
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{ text: "width", value: "auto" },
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{ text: "50", value: "50" },
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{ text: "100", value: "100" },
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{ text: "150", value: "150" },
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{ text: "200", value: "200" },
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{ text: "250", value: "250" },
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{ text: "300", value: "300" },
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{ text: "350", value: "350" },
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];
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const heightOptions = [
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{ text: "height", value: "auto" },
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{ text: "50", value: "50" },
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{ text: "100", value: "100" },
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{ text: "150", value: "150" },
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{ text: "200", value: "200" },
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{ text: "250", value: "250" },
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{ text: "300", value: "300" },
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{ text: "350", value: "350" },
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];
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interface AppState extends ParsedRequest {
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loading: boolean;
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showToast: boolean;
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messageToast: string;
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selectedImageIndex: number;
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widths: string[];
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heights: string[];
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overrideUrl: URL | null;
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}
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type SetState = (state: Partial<AppState>) => void;
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const App = (_: any, state: AppState, setState: SetState) => {
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const setLoadingState = (newState: Partial<AppState>) => {
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window.clearTimeout(timeout);
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if (state.overrideUrl && state.overrideUrl !== newState.overrideUrl) {
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newState.overrideUrl = state.overrideUrl;
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}
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if (newState.overrideUrl) {
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timeout = window.setTimeout(() => setState({ overrideUrl: null }), 200);
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}
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setState({ ...newState, loading: true });
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};
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const {
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fileType = "png",
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fontSize = "100px",
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theme = "light",
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md = true,
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text = "**Hello** World",
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images = [imageLightOptions[0].value],
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widths = [],
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heights = [],
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showToast = false,
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messageToast = "",
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loading = true,
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selectedImageIndex = 0,
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overrideUrl = null,
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} = state;
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const mdValue = md ? "1" : "0";
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const imageOptions = theme === "light" ? imageLightOptions : imageDarkOptions;
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const url = new URL(window.location.origin);
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url.pathname = `${encodeURIComponent(text)}.${fileType}`;
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url.searchParams.append("theme", theme);
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url.searchParams.append("md", mdValue);
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url.searchParams.append("fontSize", fontSize);
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for (let image of images) {
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url.searchParams.append("images", image);
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}
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for (let width of widths) {
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url.searchParams.append("widths", width);
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}
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for (let height of heights) {
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url.searchParams.append("heights", height);
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}
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return H(
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"div",
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{ className: "split" },
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H(
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"div",
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{ className: "pull-left" },
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H(
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"div",
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H(Field, {
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label: "Theme",
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input: H(Dropdown, {
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options: themeOptions,
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value: theme,
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onchange: (val: Theme) => {
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const options =
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val === "light" ? imageLightOptions : imageDarkOptions;
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let clone = [...images];
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clone[0] = options[selectedImageIndex].value;
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setLoadingState({ theme: val, images: clone });
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},
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}),
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}),
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H(Field, {
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label: "File Type",
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input: H(Dropdown, {
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options: fileTypeOptions,
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value: fileType,
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onchange: (val: FileType) => setLoadingState({ fileType: val }),
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}),
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}),
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H(Field, {
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label: "Font Size",
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input: H(Dropdown, {
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options: fontSizeOptions,
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value: fontSize,
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onchange: (val: string) => setLoadingState({ fontSize: val }),
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}),
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}),
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H(Field, {
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label: "Text Type",
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input: H(Dropdown, {
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options: markdownOptions,
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value: mdValue,
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onchange: (val: string) => setLoadingState({ md: val === "1" }),
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}),
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}),
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H(Field, {
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label: "Text Input",
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input: H(TextInput, {
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value: text,
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oninput: (val: string) => {
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console.log("oninput " + val);
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setLoadingState({ text: val, overrideUrl: url });
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},
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}),
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}),
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H(Field, {
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label: "Image 1",
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input: H(
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"div",
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H(Dropdown, {
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options: imageOptions,
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value: imageOptions[selectedImageIndex].value,
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onchange: (val: string) => {
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let clone = [...images];
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clone[0] = val;
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const selected = imageOptions.map((o) => o.value).indexOf(val);
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setLoadingState({
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images: clone,
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selectedImageIndex: selected,
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});
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},
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}),
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H(
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"div",
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{ className: "field-flex" },
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H(Dropdown, {
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options: widthOptions,
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value: widths[0],
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small: true,
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onchange: (val: string) => {
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let clone = [...widths];
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clone[0] = val;
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setLoadingState({ widths: clone });
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},
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}),
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H(Dropdown, {
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options: heightOptions,
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value: heights[0],
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small: true,
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onchange: (val: string) => {
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let clone = [...heights];
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clone[0] = val;
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setLoadingState({ heights: clone });
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},
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})
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)
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),
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}),
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...images.slice(1).map((image, i) =>
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H(Field, {
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label: `Image ${i + 2}`,
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input: H(
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"div",
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H(TextInput, {
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value: image,
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oninput: (val: string) => {
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let clone = [...images];
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clone[i + 1] = val;
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setLoadingState({ images: clone, overrideUrl: url });
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},
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}),
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H(
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"div",
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{ className: "field-flex" },
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H(Dropdown, {
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options: widthOptions,
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value: widths[i + 1],
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small: true,
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onchange: (val: string) => {
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let clone = [...widths];
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clone[i + 1] = val;
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setLoadingState({ widths: clone });
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},
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}),
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H(Dropdown, {
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options: heightOptions,
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value: heights[i + 1],
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small: true,
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onchange: (val: string) => {
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let clone = [...heights];
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clone[i + 1] = val;
|
||
|
|
setLoadingState({ heights: clone });
|
||
|
|
},
|
||
|
|
})
|
||
|
|
),
|
||
|
|
H(
|
||
|
|
"div",
|
||
|
|
{ className: "field-flex" },
|
||
|
|
H(Button, {
|
||
|
|
label: `Remove Image ${i + 2}`,
|
||
|
|
onclick: (e: MouseEvent) => {
|
||
|
|
e.preventDefault();
|
||
|
|
const filter = (arr: any[]) =>
|
||
|
|
[...arr].filter((_, n) => n !== i + 1);
|
||
|
|
const imagesClone = filter(images);
|
||
|
|
const widthsClone = filter(widths);
|
||
|
|
const heightsClone = filter(heights);
|
||
|
|
setLoadingState({
|
||
|
|
images: imagesClone,
|
||
|
|
widths: widthsClone,
|
||
|
|
heights: heightsClone,
|
||
|
|
});
|
||
|
|
},
|
||
|
|
})
|
||
|
|
)
|
||
|
|
),
|
||
|
|
})
|
||
|
|
),
|
||
|
|
H(Field, {
|
||
|
|
label: `Image ${images.length + 1}`,
|
||
|
|
input: H(Button, {
|
||
|
|
label: `Add Image ${images.length + 1}`,
|
||
|
|
onclick: () => {
|
||
|
|
const nextImage =
|
||
|
|
images.length === 1
|
||
|
|
? "https://cdn.jsdelivr.net/gh/remojansen/logo.ts@master/ts.svg"
|
||
|
|
: "";
|
||
|
|
setLoadingState({ images: [...images, nextImage] });
|
||
|
|
},
|
||
|
|
}),
|
||
|
|
})
|
||
|
|
)
|
||
|
|
),
|
||
|
|
H(
|
||
|
|
"div",
|
||
|
|
{ className: "pull-right" },
|
||
|
|
H(ImagePreview, {
|
||
|
|
src: overrideUrl ? overrideUrl.href : url.href,
|
||
|
|
loading: loading,
|
||
|
|
onload: () => setState({ loading: false }),
|
||
|
|
onerror: () => {
|
||
|
|
setState({
|
||
|
|
showToast: true,
|
||
|
|
messageToast: "Oops, an error occurred",
|
||
|
|
});
|
||
|
|
setTimeout(() => setState({ showToast: false }), 2000);
|
||
|
|
},
|
||
|
|
onclick: (e: Event) => {
|
||
|
|
e.preventDefault();
|
||
|
|
const success = copee.toClipboard(url.href);
|
||
|
|
if (success) {
|
||
|
|
setState({
|
||
|
|
showToast: true,
|
||
|
|
messageToast: "Copied image URL to clipboard",
|
||
|
|
});
|
||
|
|
setTimeout(() => setState({ showToast: false }), 3000);
|
||
|
|
} else {
|
||
|
|
window.open(url.href, "_blank");
|
||
|
|
}
|
||
|
|
return false;
|
||
|
|
},
|
||
|
|
})
|
||
|
|
),
|
||
|
|
H(Toast, {
|
||
|
|
message: messageToast,
|
||
|
|
show: showToast,
|
||
|
|
})
|
||
|
|
);
|
||
|
|
};
|
||
|
|
|
||
|
|
R(H(App), document.getElementById("app"));
|