66 lines
2 KiB
JavaScript
66 lines
2 KiB
JavaScript
const errorHandlers = require('../helpers/libraries/errorHandlers.js');
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const serveController = require('../controllers/serveController.js');
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const logger = require('winston');
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const { postRequestAnalytics } = require('../helpers/libraries/analytics');
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function serveFile ({ fileName, fileType, filePath }, res) {
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logger.info(`serving file ${fileName}`);
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// set default options
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const options = {
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headers: {
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'X-Content-Type-Options': 'nosniff',
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'Content-Type' : fileType,
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},
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};
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// adjust default options as needed
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// eslint-disable-next-line camelcase
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switch (fileType) {
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case 'image/jpeg':
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break;
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case 'image/gif':
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break;
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case 'image/png':
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break;
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case 'video/mp4':
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break;
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default:
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logger.warn('sending unknown file type as .jpeg');
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options['headers']['Content-Type'] = 'image/jpeg';
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break;
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}
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// send file
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res.status(200).sendFile(filePath, options);
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}
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module.exports = (app) => {
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// route to fetch one free public claim
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app.get('/:name/:claim_id', ({ originalUrl, params, ip }, res) => {
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logger.debug(`GET request on ${originalUrl} from ${ip}`);
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// begin image-serve processes
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serveController
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.getClaimByClaimId(params.name, params.claim_id)
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.then(fileInfo => {
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postRequestAnalytics(originalUrl, ip, 'success');
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serveFile(fileInfo, res);
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})
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.catch(error => {
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postRequestAnalytics(originalUrl, ip, error);
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errorHandlers.handleRequestError(error, res);
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});
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});
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// route to fetch one free public claim
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app.get('/:name', ({ originalUrl, params, ip }, res) => {
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logger.debug(`GET request on ${originalUrl} from ${ip}`);
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// begin image-serve processes
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serveController
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.getClaimByName(params.name)
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.then(fileInfo => {
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postRequestAnalytics(originalUrl, ip, 'success');
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serveFile(fileInfo, res);
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})
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.catch(error => {
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postRequestAnalytics(originalUrl, ip, error);
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errorHandlers.handleRequestError(error, res);
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});
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});
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};
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