1 import { None, Option, Some } from "@sniptt/monads";
2 import { Options, passwordStrength } from "check-password-strength";
3 import { I18nKeys } from "i18next";
4 import { Component, linkEvent } from "inferno";
5 import { T } from "inferno-i18next-dess";
17 } from "lemmy-js-client";
18 import { Subscription } from "rxjs";
19 import { i18n } from "../../i18next";
20 import { UserService, WebSocketService } from "../../services";
31 import { HtmlTags } from "../common/html-tags";
32 import { Icon, Spinner } from "../common/icon";
33 import { MarkdownTextArea } from "../common/markdown-textarea";
35 const passwordStrengthOptions: Options<string> = [
63 registerForm: Register;
64 registerLoading: boolean;
65 captcha: Option<GetCaptchaResponse>;
66 captchaPlaying: boolean;
67 siteRes: GetSiteResponse;
70 export class Signup extends Component<any, State> {
71 private isoData = setIsoData(this.context);
72 private subscription: Subscription;
73 private audio: HTMLAudioElement;
76 registerForm: new Register({
79 password_verify: undefined,
87 registerLoading: false,
89 captchaPlaying: false,
90 siteRes: this.isoData.site_res,
93 constructor(props: any, context: any) {
94 super(props, context);
96 this.state = this.emptyState;
97 this.handleAnswerChange = this.handleAnswerChange.bind(this);
99 this.parseMessage = this.parseMessage.bind(this);
100 this.subscription = wsSubscribe(this.parseMessage);
103 WebSocketService.Instance.send(wsClient.getCaptcha());
107 componentWillUnmount() {
109 this.subscription.unsubscribe();
113 get documentTitle(): string {
114 return this.state.siteRes.site_view.match({
115 some: siteView => `${this.titleName(siteView)} - ${siteView.site.name}`,
120 titleName(siteView: SiteView): string {
121 return i18n.t(siteView.site.private_instance ? "apply_to_join" : "sign_up");
124 get isLemmyMl(): boolean {
125 return isBrowser() && window.location.hostname == "lemmy.ml";
130 <div className="container">
132 title={this.documentTitle}
133 path={this.context.router.route.match.url}
137 <div className="row">
138 <div className="col-12 col-lg-6 offset-lg-3">
139 {this.registerForm()}
147 return this.state.siteRes.site_view.match({
149 <form onSubmit={linkEvent(this, this.handleRegisterSubmit)}>
150 <h5>{this.titleName(siteView)}</h5>
153 <div className="form-group row">
154 <div className="mt-2 mb-0 alert alert-warning" role="alert">
155 <T i18nKey="lemmy_ml_registration_message">
156 #<a href={joinLemmyUrl}>#</a>
162 <div className="form-group row">
164 className="col-sm-2 col-form-label"
165 htmlFor="register-username"
170 <div className="col-sm-10">
173 id="register-username"
174 className="form-control"
175 value={this.state.registerForm.username}
176 onInput={linkEvent(this, this.handleRegisterUsernameChange)}
179 pattern="[a-zA-Z0-9_]+"
180 title={i18n.t("community_reqs")}
185 <div className="form-group row">
186 <label className="col-sm-2 col-form-label" htmlFor="register-email">
189 <div className="col-sm-10">
193 className="form-control"
195 siteView.site.require_email_verification
199 value={toUndefined(this.state.registerForm.email)}
201 onInput={linkEvent(this, this.handleRegisterEmailChange)}
202 required={siteView.site.require_email_verification}
205 {!siteView.site.require_email_verification &&
206 !this.state.registerForm.email
209 <div className="mt-2 mb-0 alert alert-warning" role="alert">
210 <Icon icon="alert-triangle" classes="icon-inline mr-2" />
211 {i18n.t("no_password_reset")}
217 <div className="form-group row">
219 className="col-sm-2 col-form-label"
220 htmlFor="register-password"
224 <div className="col-sm-10">
227 id="register-password"
228 value={this.state.registerForm.password}
229 autoComplete="new-password"
230 onInput={linkEvent(this, this.handleRegisterPasswordChange)}
233 className="form-control"
236 {this.state.registerForm.password && (
237 <div className={this.passwordColorClass}>
238 {i18n.t(this.passwordStrength as I18nKeys)}
244 <div className="form-group row">
246 className="col-sm-2 col-form-label"
247 htmlFor="register-verify-password"
249 {i18n.t("verify_password")}
251 <div className="col-sm-10">
254 id="register-verify-password"
255 value={this.state.registerForm.password_verify}
256 autoComplete="new-password"
259 this.handleRegisterPasswordVerifyChange
262 className="form-control"
268 {siteView.site.require_application && (
270 <div className="form-group row">
271 <div className="offset-sm-2 col-sm-10">
272 <div className="mt-2 alert alert-warning" role="alert">
273 <Icon icon="alert-triangle" classes="icon-inline mr-2" />
274 {i18n.t("fill_out_application")}
276 {siteView.site.application_question.match({
280 dangerouslySetInnerHTML={mdToHtml(question)}
288 <div className="form-group row">
290 className="col-sm-2 col-form-label"
291 htmlFor="application_answer"
295 <div className="col-sm-10">
297 initialContent={None}
298 initialLanguageId={None}
302 onContentChange={this.handleAnswerChange}
303 hideNavigationWarnings
311 {this.state.captcha.isSome() && (
312 <div className="form-group row">
313 <label className="col-sm-2" htmlFor="register-captcha">
314 <span className="mr-2">{i18n.t("enter_code")}</span>
317 className="btn btn-secondary"
318 onClick={linkEvent(this, this.handleRegenCaptcha)}
319 aria-label={i18n.t("captcha")}
321 <Icon icon="refresh-cw" classes="icon-refresh-cw" />
325 <div className="col-sm-6">
328 className="form-control"
329 id="register-captcha"
330 value={toUndefined(this.state.registerForm.captcha_answer)}
333 this.handleRegisterCaptchaAnswerChange
340 {siteView.site.enable_nsfw && (
341 <div className="form-group row">
342 <div className="col-sm-10">
343 <div className="form-check">
345 className="form-check-input"
346 id="register-show-nsfw"
348 checked={this.state.registerForm.show_nsfw}
351 this.handleRegisterShowNsfwChange
355 className="form-check-label"
356 htmlFor="register-show-nsfw"
358 {i18n.t("show_nsfw")}
369 className="form-control honeypot"
371 value={toUndefined(this.state.registerForm.honeypot)}
372 onInput={linkEvent(this, this.handleHoneyPotChange)}
374 <div className="form-group row">
375 <div className="col-sm-10">
376 <button type="submit" className="btn btn-secondary">
377 {this.state.registerLoading ? (
380 this.titleName(siteView)
392 return this.state.captcha.match({
394 <div className="col-sm-4">
399 className="rounded-top img-fluid"
400 src={this.captchaPngSrc(res)}
401 style="border-bottom-right-radius: 0; border-bottom-left-radius: 0;"
402 alt={i18n.t("captcha")}
404 {res.wav.isSome() && (
406 className="rounded-bottom btn btn-sm btn-secondary btn-block"
407 style="border-top-right-radius: 0; border-top-left-radius: 0;"
408 title={i18n.t("play_captcha_audio")}
409 onClick={linkEvent(this, this.handleCaptchaPlay)}
411 disabled={this.state.captchaPlaying}
413 <Icon icon="play" classes="icon-play" />
426 get passwordStrength() {
427 return passwordStrength(
428 this.state.registerForm.password,
429 passwordStrengthOptions
433 get passwordColorClass(): string {
434 let strength = this.passwordStrength;
436 if (["weak", "medium"].includes(strength)) {
437 return "text-warning";
438 } else if (strength == "strong") {
439 return "text-success";
441 return "text-danger";
445 handleRegisterSubmit(i: Signup, event: any) {
446 event.preventDefault();
447 i.setState({ registerLoading: true });
448 WebSocketService.Instance.send(wsClient.register(i.state.registerForm));
451 handleRegisterUsernameChange(i: Signup, event: any) {
452 i.state.registerForm.username = event.target.value;
456 handleRegisterEmailChange(i: Signup, event: any) {
457 i.state.registerForm.email = Some(event.target.value);
458 if (i.state.registerForm.email.unwrap() == "") {
459 i.state.registerForm.email = None;
464 handleRegisterPasswordChange(i: Signup, event: any) {
465 i.state.registerForm.password = event.target.value;
469 handleRegisterPasswordVerifyChange(i: Signup, event: any) {
470 i.state.registerForm.password_verify = event.target.value;
474 handleRegisterShowNsfwChange(i: Signup, event: any) {
475 i.state.registerForm.show_nsfw = event.target.checked;
479 handleRegisterCaptchaAnswerChange(i: Signup, event: any) {
480 i.state.registerForm.captcha_answer = Some(event.target.value);
484 handleAnswerChange(val: string) {
485 this.setState(s => ((s.registerForm.answer = Some(val)), s));
488 handleHoneyPotChange(i: Signup, event: any) {
489 i.state.registerForm.honeypot = Some(event.target.value);
493 handleRegenCaptcha(i: Signup) {
495 i.setState({ captchaPlaying: false });
496 WebSocketService.Instance.send(wsClient.getCaptcha());
499 handleCaptchaPlay(i: Signup) {
500 // This was a bad bug, it should only build the new audio on a new file.
501 // Replays would stop prematurely if this was rebuilt every time.
502 i.state.captcha.match({
506 if (i.audio == null) {
507 let base64 = `data:audio/wav;base64,${res.wav}`;
508 i.audio = new Audio(base64);
513 i.setState({ captchaPlaying: true });
515 i.audio.addEventListener("ended", () => {
516 i.audio.currentTime = 0;
517 i.setState({ captchaPlaying: false });
526 captchaPngSrc(captcha: CaptchaResponse) {
527 return `data:image/png;base64,${captcha.png}`;
530 parseMessage(msg: any) {
531 let op = wsUserOp(msg);
534 toast(i18n.t(msg.error), "danger");
535 this.setState(this.emptyState);
536 this.setState(s => ((s.registerForm.captcha_answer = undefined), s));
537 // Refetch another captcha
538 // WebSocketService.Instance.send(wsClient.getCaptcha());
541 if (op == UserOperation.Register) {
542 let data = wsJsonToRes<LoginResponse>(msg, LoginResponse);
543 this.setState(this.emptyState);
544 // Only log them in if a jwt was set
545 if (data.jwt.isSome()) {
546 UserService.Instance.login(data);
547 this.props.history.push("/communities");
549 if (data.verify_email_sent) {
550 toast(i18n.t("verify_email_sent"));
552 if (data.registration_created) {
553 toast(i18n.t("registration_application_sent"));
555 this.props.history.push("/");
557 } else if (op == UserOperation.GetCaptcha) {
558 let data = wsJsonToRes<GetCaptchaResponse>(msg, GetCaptchaResponse);
561 this.setState({ captcha: Some(data) });
563 s => ((s.registerForm.captcha_uuid = Some(res.uuid)), s)
568 } else if (op == UserOperation.PasswordReset) {
569 toast(i18n.t("reset_password_mail_sent"));
570 } else if (op == UserOperation.GetSite) {
571 let data = wsJsonToRes<GetSiteResponse>(msg, GetSiteResponse);
572 this.setState({ siteRes: data });