synapse-admin/src/components/LoginPage.js
Manuel Stahl 6363e3d32e Use icon as loading spinner in login page
Change-Id: Ie0e8d0a9e1242849fb8b18875d752dd15facaaf9
2024-02-05 15:59:43 +01:00

367 lines
9.9 KiB
JavaScript

import React, { useState, useEffect } from "react";
import {
fetchUtils,
Form,
FormDataConsumer,
Notification,
required,
useLogin,
useNotify,
useLocaleState,
useTranslate,
PasswordInput,
TextInput,
} from "react-admin";
import { useFormContext } from "react-hook-form";
import {
Avatar,
Box,
Button,
Card,
CardActions,
CircularProgress,
MenuItem,
Select,
TextField,
Typography,
} from "@mui/material";
import { styled } from "@mui/material/styles";
import LockIcon from "@mui/icons-material/Lock";
const FormBox = styled(Box)(({ theme }) => ({
display: "flex",
flexDirection: "column",
minHeight: "calc(100vh - 1em)",
alignItems: "center",
justifyContent: "flex-start",
background: "url(./images/floating-cogs.svg)",
backgroundColor: "#f9f9f9",
backgroundRepeat: "no-repeat",
backgroundSize: "cover",
[`& .card`]: {
minWidth: "30em",
marginTop: "6em",
marginBottom: "6em",
},
[`& .avatar`]: {
margin: "1em",
display: "flex",
justifyContent: "center",
},
[`& .icon`]: {
backgroundColor: theme.palette.grey[500],
},
[`& .hint`]: {
marginTop: "1em",
display: "flex",
justifyContent: "center",
color: theme.palette.grey[600],
},
[`& .form`]: {
padding: "0 1em 1em 1em",
},
[`& .input`]: {
marginTop: "1em",
},
[`& .actions`]: {
padding: "0 1em 1em 1em",
},
[`& .serverVersion`]: {
color: theme.palette.grey[500],
fontFamily: "Roboto, Helvetica, Arial, sans-serif",
marginBottom: "1em",
marginLeft: "0.5em",
},
}));
const LoginPage = () => {
const login = useLogin();
const notify = useNotify();
const [loading, setLoading] = useState(false);
const [supportPassAuth, setSupportPassAuth] = useState(true);
const [locale, setLocale] = useLocaleState();
const translate = useTranslate();
const base_url = localStorage.getItem("base_url");
const cfg_base_url = process.env.REACT_APP_SERVER;
const [ssoBaseUrl, setSSOBaseUrl] = useState("");
const loginToken = /\?loginToken=([a-zA-Z0-9_-]+)/.exec(window.location.href);
if (loginToken) {
const ssoToken = loginToken[1];
console.log("SSO token is", ssoToken);
// Prevent further requests
window.history.replaceState(
{},
"",
window.location.href.replace(loginToken[0], "#").split("#")[0]
);
const baseUrl = localStorage.getItem("sso_base_url");
localStorage.removeItem("sso_base_url");
if (baseUrl) {
const auth = {
base_url: baseUrl,
username: null,
password: null,
loginToken: ssoToken,
};
console.log("Base URL is:", baseUrl);
console.log("SSO Token is:", ssoToken);
console.log("Let's try token login...");
login(auth).catch(error => {
alert(
typeof error === "string"
? error
: typeof error === "undefined" || !error.message
? "ra.auth.sign_in_error"
: error.message
);
console.error(error);
});
}
}
const renderInput = ({
meta: { touched, error } = {},
input: { ...inputProps },
...props
}) => (
<TextField
error={!!(touched && error)}
helperText={touched && error}
{...inputProps}
{...props}
fullWidth
/>
);
const validateBaseUrl = value => {
if (!value.match(/^(http|https):\/\//)) {
return translate("synapseadmin.auth.protocol_error");
} else if (
!value.match(/^(http|https):\/\/[a-zA-Z0-9\-.]+(:\d{1,5})?[^?&\s]*$/)
) {
return translate("synapseadmin.auth.url_error");
} else {
return undefined;
}
};
const handleSubmit = auth => {
setLoading(true);
login(auth).catch(error => {
setLoading(false);
notify(
typeof error === "string"
? error
: typeof error === "undefined" || !error.message
? "ra.auth.sign_in_error"
: error.message,
{ type: "warning" }
);
});
};
const handleSSO = () => {
localStorage.setItem("sso_base_url", ssoBaseUrl);
const ssoFullUrl = `${ssoBaseUrl}/_matrix/client/r0/login/sso/redirect?redirectUrl=${encodeURIComponent(
window.location.href
)}`;
window.location.href = ssoFullUrl;
};
const extractHomeServer = username => {
const usernameRegex = /@[a-zA-Z0-9._=\-/]+:([a-zA-Z0-9\-.]+\.[a-zA-Z]+)/;
if (!username) return null;
const res = username.match(usernameRegex);
if (res) return res[1];
return null;
};
const UserData = ({ formData }) => {
const form = useFormContext();
const [serverVersion, setServerVersion] = useState("");
const handleUsernameChange = _ => {
if (formData.base_url || cfg_base_url) return;
// check if username is a full qualified userId then set base_url accordially
const home_server = extractHomeServer(formData.username);
const wellKnownUrl = `https://${home_server}/.well-known/matrix/client`;
if (home_server) {
// fetch .well-known entry to get base_url
fetchUtils
.fetchJson(wellKnownUrl, { method: "GET" })
.then(({ json }) => {
form.setValue("base_url", json["m.homeserver"].base_url);
})
.catch(_ => {
// if there is no .well-known entry, try the home server name
form.setValue("base_url", `https://${home_server}`);
});
}
};
useEffect(
_ => {
if (
!formData.base_url ||
!formData.base_url.match(
/^(http|https):\/\/[a-zA-Z0-9\-.]+(:\d{1,5})?$/
)
)
return;
const versionUrl = `${formData.base_url}/_synapse/admin/v1/server_version`;
fetchUtils
.fetchJson(versionUrl, { method: "GET" })
.then(({ json }) => {
setServerVersion(
`${translate("synapseadmin.auth.server_version")} ${
json["server_version"]
}`
);
})
.catch(_ => {
setServerVersion("");
});
// Set SSO Url
const authMethodUrl = `${formData.base_url}/_matrix/client/r0/login`;
let supportPass = false,
supportSSO = false;
fetchUtils
.fetchJson(authMethodUrl, { method: "GET" })
.then(({ json }) => {
json.flows.forEach(f => {
if (f.type === "m.login.password") {
supportPass = true;
} else if (f.type === "m.login.sso") {
supportSSO = true;
}
});
setSupportPassAuth(supportPass);
if (supportSSO) {
setSSOBaseUrl(formData.base_url);
} else {
setSSOBaseUrl("");
}
})
.catch(_ => {
setSSOBaseUrl("");
});
},
[formData.base_url]
);
return (
<>
<Box>
<TextInput
autoFocus
name="username"
component={renderInput}
label="ra.auth.username"
disabled={loading || !supportPassAuth}
onBlur={handleUsernameChange}
resettable
fullWidth
className="input"
validate={required()}
/>
</Box>
<Box>
<PasswordInput
name="password"
component={renderInput}
label="ra.auth.password"
type="password"
disabled={loading || !supportPassAuth}
resettable
fullWidth
className="input"
validate={required()}
/>
</Box>
<Box>
<TextInput
name="base_url"
component={renderInput}
label="synapseadmin.auth.base_url"
disabled={cfg_base_url || loading}
resettable
fullWidth
className="input"
validate={[required(), validateBaseUrl]}
/>
</Box>
<Typography className="serverVersion">{serverVersion}</Typography>
</>
);
};
return (
<Form
defaultValues={{ base_url: cfg_base_url || base_url }}
onSubmit={handleSubmit}
mode="onTouched"
>
<FormBox>
<Card className="card">
<Box className="avatar">
{loading ? (
<CircularProgress size={25} thickness={2} />
) : (
<Avatar className="icon">
<LockIcon />
</Avatar>
)}
</Box>
<Box className="hint">{translate("synapseadmin.auth.welcome")}</Box>
<Box className="form">
<Select
value={locale}
onChange={e => {
setLocale(e.target.value);
}}
fullWidth
disabled={loading}
className="input"
>
<MenuItem value="de">Deutsch</MenuItem>
<MenuItem value="en">English</MenuItem>
<MenuItem value="fr">Français</MenuItem>
<MenuItem value="it">Italiano</MenuItem>
<MenuItem value="zh">简体中文</MenuItem>
</Select>
<FormDataConsumer>
{formDataProps => <UserData {...formDataProps} />}
</FormDataConsumer>
<CardActions className="actions">
<Button
variant="contained"
type="submit"
color="primary"
disabled={loading || !supportPassAuth}
fullWidth
>
{translate("ra.auth.sign_in")}
</Button>
<Button
variant="contained"
color="secondary"
onClick={handleSSO}
disabled={loading || ssoBaseUrl === ""}
fullWidth
>
{translate("synapseadmin.auth.sso_sign_in")}
</Button>
</CardActions>
</Box>
</Card>
</FormBox>
<Notification />
</Form>
);
};
export default LoginPage;