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This commit is contained in:
Kiran 2022-01-14 22:33:09 +05:30
parent 85f344c551
commit 505416e828
4 changed files with 74 additions and 10 deletions
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47
package-lock.json generated
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@ -11,6 +11,7 @@
"next": "12.0.7",
"react": "17.0.2",
"react-dom": "17.0.2",
"xml2js": "^0.4.23",
"xmlbuilder": "^15.1.1"
},
"devDependencies": {
@ -5197,6 +5198,11 @@
"resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
"integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
},
"node_modules/sax": {
"version": "1.2.4",
"resolved": "https://registry.npmjs.org/sax/-/sax-1.2.4.tgz",
"integrity": "sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw=="
},
"node_modules/scheduler": {
"version": "0.20.2",
"resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.20.2.tgz",
@ -5971,6 +5977,26 @@
"integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
"dev": true
},
"node_modules/xml2js": {
"version": "0.4.23",
"resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.23.tgz",
"integrity": "sha512-ySPiMjM0+pLDftHgXY4By0uswI3SPKLDw/i3UXbnO8M/p28zqexCUoPmQFrYD+/1BzhGJSs2i1ERWKJAtiLrug==",
"dependencies": {
"sax": ">=0.6.0",
"xmlbuilder": "~11.0.0"
},
"engines": {
"node": ">=4.0.0"
}
},
"node_modules/xml2js/node_modules/xmlbuilder": {
"version": "11.0.1",
"resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-11.0.1.tgz",
"integrity": "sha512-fDlsI/kFEx7gLvbecc0/ohLG50fugQp8ryHzMTuW9vSa1GJ0XYWKnhsUx7oie3G98+r56aTQIUB4kht42R3JvA==",
"engines": {
"node": ">=4.0"
}
},
"node_modules/xmlbuilder": {
"version": "15.1.1",
"resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-15.1.1.tgz",
@ -9807,6 +9833,11 @@
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"integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
},
"sax": {
"version": "1.2.4",
"resolved": "https://registry.npmjs.org/sax/-/sax-1.2.4.tgz",
"integrity": "sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw=="
},
"scheduler": {
"version": "0.20.2",
"resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.20.2.tgz",
@ -10403,6 +10434,22 @@
"integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
"dev": true
},
"xml2js": {
"version": "0.4.23",
"resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.23.tgz",
"integrity": "sha512-ySPiMjM0+pLDftHgXY4By0uswI3SPKLDw/i3UXbnO8M/p28zqexCUoPmQFrYD+/1BzhGJSs2i1ERWKJAtiLrug==",
"requires": {
"sax": ">=0.6.0",
"xmlbuilder": "~11.0.0"
},
"dependencies": {
"xmlbuilder": {
"version": "11.0.1",
"resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-11.0.1.tgz",
"integrity": "sha512-fDlsI/kFEx7gLvbecc0/ohLG50fugQp8ryHzMTuW9vSa1GJ0XYWKnhsUx7oie3G98+r56aTQIUB4kht42R3JvA=="
}
}
},
"xmlbuilder": {
"version": "15.1.1",
"resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-15.1.1.tgz",

1
package.json
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@ -13,6 +13,7 @@
"next": "12.0.7",
"react": "17.0.2",
"react-dom": "17.0.2",
"xml2js": "^0.4.23",
"xmlbuilder": "^15.1.1"
},
"devDependencies": {

32
pages/api/apps/saml.ts
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@ -1,4 +1,26 @@
import type { NextApiRequest, NextApiResponse } from 'next';
import xml2js from 'xml2js';
const parseXML = (xml: string): Promise<Record<string, any>> => {
return new Promise((resolve, reject) => {
xml2js.parseString(xml, (err: Error, result: any) => {
resolve(result);
});
});
};
const extractSAMLRequestAttribute = async (SAMLRequest: string | string[]) => {
// @ts-ignore
const result = await parseXML(Buffer.from(SAMLRequest, 'base64').toString());
const sp = result['samlp:AuthnRequest']['$'];
return {
ID: sp['ID'],
IssueInstant: sp['IssueInstant'],
AssertionConsumerServiceURL: sp['AssertionConsumerServiceURL'],
ProviderName: sp['ProviderName'],
};
};
export default async function handler(
req: NextApiRequest,
@ -11,14 +33,8 @@ export default async function handler(
async function response(req: NextApiRequest) {
const { RelayState, SAMLRequest } = req.query;
// @ts-ignore
const samlRequest = Buffer.from(SAMLRequest, 'base64').toString();
const attributes = await extractSAMLRequestAttribute(SAMLRequest);
// @ts-ignore
// const a = Buffer.from(SAMLRequest, 'base64');
// const b = pako.inflateRaw(a, { to: 'string' });
// const samlRequest = Buffer.from(SAMLRequest, 'base64').toString('hex');
return res.status(200).json({ samlRequest });
return res.status(200).json(attributes);
}
}

4
services/metadata.ts
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@ -20,7 +20,7 @@ export const create = (
};
};
const formatCert = (certificate: string) => {
const extractCert = (certificate: string) => {
return certificate
.replace('-----BEGIN CERTIFICATE-----', '')
.replace('-----END CERTIFICATE-----', '')
@ -48,7 +48,7 @@ export const createXML = async (
'@xmlns:ds': 'http://www.w3.org/2000/09/xmldsig#',
'ds:X509Data': {
'ds:X509Certificate': {
'#text': `${formatCert(certificate)}`,
'#text': `${extractCert(certificate)}`,
},
},
},