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Fixed headers #1

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Fixed headers #1

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2a8e2d9
Fixed copying request headers from origin request
Apr 11, 2016
38c902b
Fixed host header and url format check. Added extra logging
mrmx Apr 12, 2016
02240ca
Some format changes and fixes
mrmx Apr 21, 2016
a365b53
Fixed syntax
mrmx Apr 22, 2016
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26 changes: 20 additions & 6 deletions bootstrap.js
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Original file line number Diff line number Diff line change
Expand Up @@ -2,11 +2,16 @@

const request = require('request-promise');
const converter = require('rel-to-abs');
const url = require('url');
const fs = require('fs');
const index = fs.readFileSync('index.html', 'utf8');
const debug = process.env.debug_log || false;

module.exports = function(app){
function setHeaders(res, origin){
if(debug) {
console.info("setHeaders origin:" , JSON.stringify(origin.headers));
}
res.header(origin.headers);
res.header('Access-Control-Allow-Origin', '*');
res.header('Access-Control-Allow-Credentials', false);
Expand All @@ -15,23 +20,32 @@ module.exports = function(app){
}

app.get('/*', (req, res) => {
let origionalUrl = req.originalUrl;
let originalUrl = req.originalUrl;
let requestedUrl = req.params[0];
let parsedRequestUrl = url.parse(requestedUrl)
let corsBaseUrl = '//' + req.get('host');

console.info(req.protocol + '://' + req.get('host') + origionalUrl);
console.info(req.protocol + '://' + req.get('host') + originalUrl);

if(requestedUrl == ''){
res.send(index);
return;
}
if(!parsedRequestUrl.host) {
res.status(400);
res.send("Invalid Url '" + requestedUrl + "'");
return
}

req.headers['host'] = parsedRequestUrl.host;
if(debug) {
console.info("Req headers:" , JSON.stringify(req.headers));
}

request({
uri: requestedUrl,
resolveWithFullResponse: true,
headers: {
'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/48.0.2564.116 Safari/537.36'
}
headers: req.headers
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We need to preserve the user agent above.

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@mrmx mrmx Apr 21, 2016 •
edited
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It's passed along within the original req.headers

})
.then(originResponse => {
setHeaders(res, originResponse);
Expand All @@ -53,4 +67,4 @@ module.exports = function(app){
return res.send(originResponse.message);
});
});
};
};