24 lines
777 B
JavaScript
24 lines
777 B
JavaScript
const URL = require('url');
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const do_wb = require('../../src/util');
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const request = require('request');
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module.exports = function(req, res) {
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res.setHeader('Access-Control-Allow-Origin', '*');
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const url = URL.parse(req.url, true);
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/* request url and process */
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if(!url.query.url) return res.status(400).send("Must specify url");
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request(url.query.url, {encoding:null}, function(err, response, body) {
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if(err) return res.status(502).send(err.toString());
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/* response.statusCode is expected to be 200 */
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switch(response.statusCode) {
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case 200: break;
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case 404: return res.status(404).send(`Cannot find ${url.query.url}`);
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default: return res.status(500).send(`Unrecognized status code ${response.statusCode}`);
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}
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do_wb(req, body, url, res);
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});
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};
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