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Fix proxy bypass return false #1696

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Merged
alexander-akait merged 8 commits into from
Mar 19, 2019
Merged

Fix proxy bypass return false #1696

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41d4d18
fix(na): proxy.bypass when return false.
mistic Feb 27, 2019
53f1380
fix(NA): logic for server bypass. test(NA): fix logic for the tests.
mistic Feb 27, 2019
53bf54e
test(NA): change test proxy configs.
mistic Feb 28, 2019
6c07574
Merge branch 'master' into fix-proxy-bypass-return-false
mistic Mar 7, 2019
6311172
refact(NA): make the bypass logic more clear.
mistic Mar 7, 2019
07c7c59
Merge branch 'master' into fix-proxy-bypass-return-false
evilebottnawi Mar 11, 2019
e518fc5
Merge branch 'master' into fix-proxy-bypass-return-false
mistic Mar 19, 2019
5f3fa33
Merge branch 'fix-proxy-bypass-return-false' of github.com:mistic/web…
mistic Mar 19, 2019
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17 changes: 14 additions & 3 deletions lib/Server.js
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Original file line number Diff line number Diff line change
Expand Up @@ -382,12 +382,23 @@ class Server {
}

const bypass = typeof proxyConfig.bypass === 'function';
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const bypassRawValue = bypass
? proxyConfig.bypass(req, res, proxyConfig)
: null;
const bypassUrl =
(bypass && proxyConfig.bypass(req, res, proxyConfig)) || false;
typeof bypassRawValue === 'string'
? bypassRawValue
: typeof bypassRawValue === 'boolean' &&
bypassRawValue === false;
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if (bypassUrl) {
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req.url = bypassUrl;
if (typeof bypassUrl === 'boolean') {
req.url = null;
}

if (typeof bypassUrl === 'string') {
req.url = bypassUrl;
}

next();
} else if (proxyMiddleware) {
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13 changes: 13 additions & 0 deletions test/Proxy.test.js
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Expand Up @@ -23,6 +23,15 @@ const proxyOptionPathsAsProperties = {
if (/\.html$/.test(req.path)) {
return '/index.html';
}

return null;
},
},
'/proxyfalse': {
bypass(req) {
if (/\/proxyfalse$/.test(req.path)) {
return false;
}
},
},
};
Expand Down Expand Up @@ -116,6 +125,10 @@ describe('Proxy', () => {
it('should pass through a proxy when a bypass function returns null', (done) => {
req.get('/foo.js').expect(200, /Hey/, done);
});

it('should not pass through a proxy when a bypass function returns false', (done) => {
req.get('/proxyfalse').expect(404, done);
});
});
});

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