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Files
homebrewery/server/middleware/content-negotiation.js

17 lines
531 B
JavaScript

import config from '../config.js';
const nodeEnv = config.get('node_env');
const isLocalEnvironment = config.get('local_environments').includes(nodeEnv);
export default (req, res, next)=>{
const isImageRequest = req.get('Accept')?.split(',')
?.filter((h)=>!h.includes('q='))
?.every((h)=>/image\/.*/.test(h));
if(isImageRequest && !(isLocalEnvironment && req.url?.startsWith('/staticImages'))) {
return res.status(406).send({
message : 'Request for image at this URL is not supported'
});
}
next();
};