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Signed-off-by: bhavanakarwade <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,36 +1,75 @@ | ||
| // import { envConfig } from "./config/envConfig"; | ||
| // import { pathRoutes } from "./config/pathRoutes"; | ||
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| import { envConfig } from "./config/envConfig"; | ||
| import { pathRoutes } from "./config/pathRoutes"; | ||
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| // export const onRequest = async (context: any, next: any) => { | ||
| // const response = await next(); | ||
| // const html = await response.text(); | ||
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| // const domains = envConfig.PUBLIC_ALLOW_DOMAIN; | ||
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| // const allowedDomain = `${context.url.origin} ${domains}` | ||
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| // const nonce = "dynamicNONCE" + new Date().getTime().toString(); | ||
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| // response.headers.set('Content-Security-Policy',`default-src 'self'; script-src 'self' ${allowedDomain} 'nonce-${nonce}_scripts'; style-src 'unsafe-inline' ${allowedDomain}; font-src ${allowedDomain}; img-src 'self' data: ${allowedDomain}; frame-src 'self' ${allowedDomain}; object-src 'none'; media-src 'self'; connect-src 'self' ${allowedDomain}; form-action 'self'; frame-ancestors 'self'; `); | ||
| // response.headers.set('X-Frame-Options', "DENY"); | ||
| // response.headers.set('X-Content-Type-Options', 'nosniff'); | ||
| // response.headers.set('Access-Control-Allow-Origin', allowedDomain) | ||
| // response.headers.set('ServerTokens', 'dummy_server_name') | ||
| // response.headers.set('server_tokens', 'off') | ||
| // response.headers.set('server', 'dummy_server_name') | ||
| // response.headers.set('Server', 'dummy_server_name') | ||
| // response.headers.set("Strict-Transport-Security", "max-age=31536000; includeSubDomains; preload") | ||
| // response.headers.set("X-XSS-Protection", "1; mode=block") | ||
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| // let updatedHtml = await html.split("<script").join(`<script nonce="${nonce}_scripts" `) | ||
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| // // If Access token and refresh token is not valid then redirect user to login page | ||
| // if(response.status === 302){ | ||
| // return context.redirect(pathRoutes.auth.sinIn) | ||
| // } | ||
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| // return new Response(updatedHtml, { | ||
| // status: 200, | ||
| // headers: response.headers | ||
| // }); | ||
| // }; | ||
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| export const onRequest = async (context: any, next: any) => { | ||
| const response = await next(); | ||
| const html = await response.text(); | ||
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| const domains = envConfig.PUBLIC_ALLOW_DOMAIN; | ||
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| const allowedDomain = `${context.url.origin} ${domains}` | ||
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| const nonce = "dynamicNONCE" + new Date().getTime().toString(); | ||
| const allowedDomain = `${context.url.origin} ${domains}`; | ||
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| // Generate a dynamic nonce | ||
| const nonce = `dynamicNONCE-${new Date().getTime()}`; | ||
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| response.headers.set('Content-Security-Policy',`default-src 'self'; script-src 'self' ${allowedDomain} 'nonce-${nonce}_scripts'; style-src 'unsafe-inline' ${allowedDomain}; font-src ${allowedDomain}; img-src 'self' data: ${allowedDomain}; frame-src 'self' ${allowedDomain}; object-src 'none'; media-src 'self'; connect-src 'self' ${allowedDomain}; form-action 'self'; frame-ancestors 'self'; `); | ||
| response.headers.set('X-Frame-Options', "DENY"); | ||
| // Update CSP headers | ||
| response.headers.set( | ||
| 'Content-Security-Policy', | ||
| `default-src 'self'; script-src 'self' ${allowedDomain} 'nonce-${nonce}'; style-src 'unsafe-inline' ${allowedDomain}; font-src ${allowedDomain}; img-src 'self' data: ${allowedDomain}; frame-src 'self' ${allowedDomain}; object-src 'none'; media-src 'self'; connect-src 'self' ${allowedDomain}; form-action 'self'; frame-ancestors 'self';` | ||
| ); | ||
| response.headers.set('X-Frame-Options', 'DENY'); | ||
| response.headers.set('X-Content-Type-Options', 'nosniff'); | ||
| response.headers.set('Access-Control-Allow-Origin', allowedDomain) | ||
| response.headers.set('ServerTokens', 'dummy_server_name') | ||
| response.headers.set('server_tokens', 'off') | ||
| response.headers.set('server', 'dummy_server_name') | ||
| response.headers.set('Server', 'dummy_server_name') | ||
| response.headers.set("Strict-Transport-Security", "max-age=31536000; includeSubDomains; preload") | ||
| response.headers.set("X-XSS-Protection", "1; mode=block") | ||
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| let updatedHtml = await html.split("<script").join(`<script nonce="${nonce}_scripts" `) | ||
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| // If Access token and refresh token is not valid then redirect user to login page | ||
| if(response.status === 302){ | ||
| return context.redirect(pathRoutes.auth.sinIn) | ||
| response.headers.set('Access-Control-Allow-Origin', allowedDomain); | ||
| response.headers.set('Server', 'SSI'); | ||
| response.headers.set('Strict-Transport-Security', 'max-age=31536000; includeSubDomains; preload'); | ||
| response.headers.set('X-XSS-Protection', '1; mode=block'); | ||
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| // Safely modify HTML | ||
| const updatedHtml = html.replace(/<script/g, `<script nonce="${nonce}"`); | ||
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| // Redirect to login if unauthorized (status 302) | ||
| if (response.status === 302) { | ||
| return context.redirect(pathRoutes.auth.sinIn); | ||
| } | ||
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| return new Response(updatedHtml, { | ||
| status: 200, | ||
| headers: response.headers | ||
| headers: response.headers, | ||
| }); | ||
| }; | ||
| }; |