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Diffstat (limited to 'web/source/settings/lib/panel.js')
| -rw-r--r-- | web/source/settings/lib/panel.js | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/web/source/settings/lib/panel.js b/web/source/settings/lib/panel.js new file mode 100644 index 000000000..df723bc74 --- /dev/null +++ b/web/source/settings/lib/panel.js @@ -0,0 +1,134 @@ +/* + GoToSocial + Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU Affero General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU Affero General Public License for more details. + + You should have received a copy of the GNU Affero General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +"use strict"; + +const Promise = require("bluebird"); +const React = require("react"); +const ReactDom = require("react-dom"); + +const oauthLib = require("./oauth"); + +module.exports = function createPanel(clientName, scope, Component) { + ReactDom.render(<Panel/>, document.getElementById("root")); + + function Panel() { + const [oauth, setOauth] = React.useState(); + const [hasAuth, setAuth] = React.useState(false); + const [oauthState, setOauthState] = React.useState(localStorage.getItem("oauth")); + + React.useEffect(() => { + let state = localStorage.getItem("oauth"); + if (state != undefined) { + state = JSON.parse(state); + let restoredOauth = oauthLib(state.config, state); + Promise.try(() => { + return restoredOauth.callback(); + }).then(() => { + setAuth(true); + }); + setOauth(restoredOauth); + } + }, [setAuth, setOauth]); + + if (!hasAuth && oauth && oauth.isAuthorized()) { + setAuth(true); + } + + if (oauth && oauth.isAuthorized()) { + return <Component oauth={oauth} />; + } else if (oauthState != undefined) { + return "processing oauth..."; + } else { + return <Auth setOauth={setOauth} />; + } + } + + function Auth({setOauth}) { + const [ instance, setInstance ] = React.useState(""); + + React.useEffect(() => { + let isStillMounted = true; + // check if current domain runs an instance + let thisUrl = new URL(window.location.origin); + thisUrl.pathname = "/api/v1/instance"; + Promise.try(() => { + return fetch(thisUrl.href); + }).then((res) => { + if (res.status == 200) { + return res.json(); + } + }).then((json) => { + if (json && json.uri && isStillMounted) { + setInstance(json.uri); + } + }).catch((e) => { + console.log("error checking instance response:", e); + }); + + return () => { + // cleanup function + isStillMounted = false; + }; + }, []); + + function doAuth() { + return Promise.try(() => { + return new URL(instance); + }).catch(TypeError, () => { + return new URL(`https://${instance}`); + }).then((parsedURL) => { + let url = parsedURL.toString(); + let oauth = oauthLib({ + instance: url, + client_name: clientName, + scope: scope, + website: window.location.href + }); + setOauth(oauth); + setInstance(url); + return oauth.register().then(() => { + return oauth; + }); + }).then((oauth) => { + return oauth.authorize(); + }).catch((e) => { + console.log("error authenticating:", e); + }); + } + + function updateInstance(e) { + if (e.key == "Enter") { + doAuth(); + } else { + setInstance(e.target.value); + } + } + + return ( + <section className="login"> + <h1>OAUTH Login:</h1> + <form onSubmit={(e) => e.preventDefault()}> + <label htmlFor="instance">Instance: </label> + <input value={instance} onChange={updateInstance} id="instance"/> + <button onClick={doAuth}>Authenticate</button> + </form> + </section> + ); + } +};
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