64 lines
2.1 KiB
TypeScript
64 lines
2.1 KiB
TypeScript
import type { Core } from '@strapi/strapi';
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/**
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* Origins that are always allowed outside production: the React Router dev
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* server (Vite) on both hostnames it is commonly reached on.
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*/
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const DEV_ORIGINS = [
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'http://localhost:5173',
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'http://127.0.0.1:5173',
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];
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/**
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* The default Strapi middleware stack, in order, with CORS configured for the
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* SHARP-ER web app.
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*
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* Order matters: `strapi::errors` must wrap everything after it, `strapi::cors`
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* must run before routing so pre-flight requests are answered, and
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* `strapi::public` stays last so it only handles what nothing else claimed.
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*/
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const config = ({ env }: Core.Config.Shared.ConfigParams): Core.Config.Middlewares => {
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const isProduction = env('NODE_ENV', 'development') === 'production';
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/**
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* Production origins come from the environment, e.g.
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* CORS_ORIGINS=https://sharper.ly,https://www.sharper.ly
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* Outside production the local dev server is allowed as well.
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*/
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const configuredOrigins = env.array('CORS_ORIGINS', []) as string[];
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const origin = Array.from(
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new Set([...(isProduction ? [] : DEV_ORIGINS), ...configuredOrigins].filter(Boolean))
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);
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return [
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'strapi::logger',
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'strapi::errors',
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// If uploads move to S3/CDN, add the bucket host to img-src and media-src
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// here - see the S3 notes in config/plugins.ts.
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'strapi::security',
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{
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name: 'strapi::cors',
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config: {
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// An empty list blocks every cross-origin browser request, which is the
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// safe default if CORS_ORIGINS was forgotten in production.
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origin,
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methods: ['GET', 'POST', 'PUT', 'PATCH', 'DELETE', 'HEAD', 'OPTIONS'],
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headers: ['Content-Type', 'Authorization', 'Origin', 'Accept'],
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// The web app sends the locale it wants and reads pagination metadata.
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expose: ['Content-Range', 'Content-Length'],
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credentials: true,
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maxAge: 31536000,
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keepHeadersOnError: false,
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},
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},
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'strapi::poweredBy',
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'strapi::query',
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'strapi::body',
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'strapi::session',
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'strapi::favicon',
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'strapi::public',
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];
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};
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export default config;
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