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18 lines
571 B
18 lines
571 B
'use strict';
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const configs = require(__dirname+'/../configs/main.js')
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, dynamicResponse = require(__dirname+'/dynamic.js')
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, refererRegex = new RegExp(configs.refererRegex);
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module.exports = (req, res, next) => {
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if (req.method !== 'POST') {
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return next();
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}
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if (configs.refererCheck === true && (!req.headers.referer || !req.headers.referer.match(refererRegex))) {
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return dynamicResponse(req, res, 403, 'message', {
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'title': 'Forbidden',
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'message': 'Invalid or missing "Referer" header. Are you posting from the correct URL?'
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});
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}
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next();
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}
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