59 lines
2.4 KiB
TypeScript
59 lines
2.4 KiB
TypeScript
import { useEffect, useState } from "react";
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import { Typography, Spin, Flex } from "antd";
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import { LoadingOutlined } from "@ant-design/icons";
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import type { PageProps } from "keycloakify/login/pages/PageProps";
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import type { KcContext } from "../KcContext";
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import type { I18n } from "../i18n";
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const { Text } = Typography;
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export default function SamlPostForm(props: PageProps<Extract<KcContext, { pageId: "saml-post-form.ftl" }>, I18n>) {
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const { kcContext, i18n, doUseDefaultCss, Template, classes } = props;
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const { msgStr, msg } = i18n;
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const { samlPost } = kcContext;
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const [htmlFormElement, setHtmlFormElement] = useState<HTMLFormElement | null>(null);
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// Custom spinner icon
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const antIcon = <LoadingOutlined style={{ fontSize: 24, color: "#000000" }} spin />;
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// Handle form submission
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useEffect(() => {
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if (htmlFormElement === null) {
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return;
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}
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// Storybook
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if (samlPost.url === "#") {
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alert("In a real Keycloak the user would be redirected immediately");
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return;
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}
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// Submit the form after a brief delay to show the loading animation
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const timeoutId = setTimeout(() => {
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htmlFormElement.submit();
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}, 1500);
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return () => clearTimeout(timeoutId);
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}, [htmlFormElement, samlPost.url]);
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return (
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<Template kcContext={kcContext} i18n={i18n} doUseDefaultCss={doUseDefaultCss} classes={classes} headerNode={msg("saml.post-form.title")}>
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<Flex align="middle" justify="start" gap={"middle"} style={{ padding: '0 15px'}}>
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<Spin indicator={antIcon} />
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<Text style={{ margin: 0 }}>{msg("saml.post-form.message")}</Text>
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</Flex>
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<form name="saml-post-binding" method="post" action={samlPost.url} ref={setHtmlFormElement} style={{ display: "none" }}>
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{samlPost.SAMLRequest && <input type="hidden" name="SAMLRequest" value={samlPost.SAMLRequest} />}
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{samlPost.SAMLResponse && <input type="hidden" name="SAMLResponse" value={samlPost.SAMLResponse} />}
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{samlPost.relayState && <input type="hidden" name="RelayState" value={samlPost.relayState} />}
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<noscript>
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<Text>{msg("saml.post-form.js-disabled")}</Text>
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<input type="submit" value={msgStr("doContinue")} />
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</noscript>
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</form>
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</Template>
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);
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}
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