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Merge pull request #1106 from matrix-org/dbkr/reset_captcha_on_unmount

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Make sure captcha disappears when container does
This commit is contained in:
David Baker 2017-06-16 10:36:28 +01:00 committed by GitHub
commit 3b23fc75ae
1 changed files with 15 additions and 1 deletions
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16
src/components/views/login/CaptchaForm.js
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@ -46,6 +46,10 @@ module.exports = React.createClass({
};
},
componentWillMount: function() {
this._captchaWidgetId = null;
},
componentDidMount: function() {
// Just putting a script tag into the returned jsx doesn't work, annoyingly,
// so we do this instead.
@ -75,6 +79,10 @@ module.exports = React.createClass({
}
},
componentWillUnmount: function() {
this._resetRecaptcha();
},
_renderRecaptcha: function(divId) {
if (!global.grecaptcha) {
console.error("grecaptcha not loaded!");
@ -90,12 +98,18 @@ module.exports = React.createClass({
}
console.log("Rendering to %s", divId);
global.grecaptcha.render(divId, {
this._captchaWidgetId = global.grecaptcha.render(divId, {
sitekey: publicKey,
callback: this.props.onCaptchaResponse,
});
},
_resetRecaptcha: function() {
if (this._captchaWidgetId !== null) {
global.grecaptcha.reset(this._captchaWidgetId);
}
},
_onCaptchaLoaded: function() {
console.log("Loaded recaptcha script.");
try {