119 lines
2.8 KiB
TypeScript
119 lines
2.8 KiB
TypeScript
import { Map as ImmutableMap } from 'immutable';
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import React, { useState, useEffect } from 'react';
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import { FormattedMessage } from 'react-intl';
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import { fetchCaptcha } from 'soapbox/actions/auth';
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import { TextInput } from 'soapbox/features/forms';
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import { useAppDispatch } from 'soapbox/hooks';
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const noOp = () => {};
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interface ICaptchaField {
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name?: string,
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value: string,
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onChange?: React.ChangeEventHandler<HTMLInputElement>,
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onFetch?: (captcha: ImmutableMap<string, any>) => void,
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onFetchFail?: (error: Error) => void,
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onClick?: React.MouseEventHandler,
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refreshInterval?: number,
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idempotencyKey: string,
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}
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const CaptchaField: React.FC<ICaptchaField> = ({
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name,
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value,
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onChange = noOp,
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onFetch = noOp,
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onFetchFail = noOp,
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onClick = noOp,
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refreshInterval = 5*60*1000, // 5 minutes, Pleroma default
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idempotencyKey,
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}) => {
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const dispatch = useAppDispatch();
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const [captcha, setCaptcha] = useState(ImmutableMap<string, any>());
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const [refresh, setRefresh] = useState<NodeJS.Timer | undefined>(undefined);
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const getCaptcha = () => {
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dispatch(fetchCaptcha()).then(response => {
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const captcha = ImmutableMap<string, any>(response.data);
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setCaptcha(captcha);
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onFetch(captcha);
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}).catch((error: Error) => {
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onFetchFail(error);
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});
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};
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const startRefresh = () => {
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if (refreshInterval) {
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const newRefresh = setInterval(getCaptcha, refreshInterval);
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setRefresh(newRefresh);
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}
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};
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const endRefresh = () => {
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if (refresh) {
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clearInterval(refresh);
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}
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};
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useEffect(() => {
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getCaptcha();
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endRefresh();
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startRefresh(); // Refresh periodically
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return () => {
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endRefresh();
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};
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}, [idempotencyKey]);
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switch(captcha.get('type')) {
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case 'native':
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return (
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<div>
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<p>{<FormattedMessage id='registration.captcha.hint' defaultMessage='Click the image to get a new captcha' />}</p>
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<NativeCaptchaField
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captcha={captcha}
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onChange={onChange}
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onClick={onClick}
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name={name}
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value={value}
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/>
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</div>
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);
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case 'none':
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default:
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return null;
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}
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};
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interface INativeCaptchaField {
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captcha: ImmutableMap<string, any>,
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onChange: React.ChangeEventHandler<HTMLInputElement>,
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onClick: React.MouseEventHandler,
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name?: string,
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value: string,
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}
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const NativeCaptchaField: React.FC<INativeCaptchaField> = ({ captcha, onChange, onClick, name, value }) => (
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<div className='captcha' >
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<img alt='captcha' src={captcha.get('url')} onClick={onClick} />
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<TextInput
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placeholder='Enter the pictured text'
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name={name}
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value={value}
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autoComplete='off'
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autoCorrect='off'
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autoCapitalize='off'
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onChange={onChange}
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required
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/>
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</div>
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);
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export {
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CaptchaField as default,
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NativeCaptchaField,
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};
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