37 lines
874 B
Plaintext
37 lines
874 B
Plaintext
// @flow
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import {
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parse as parseUrl,
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} from 'url';
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import {
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UnexpectedStateError,
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} from '../errors';
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export default (url: string) => {
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const urlTokens = parseUrl(url);
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if (urlTokens.query !== null) {
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throw new UnexpectedStateError('Unsupported `GLOBAL_AGENT.HTTP_PROXY` configuration value: URL must not have query.');
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}
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if (urlTokens.hash !== null) {
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throw new UnexpectedStateError('Unsupported `GLOBAL_AGENT.HTTP_PROXY` configuration value: URL must not have hash.');
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}
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if (urlTokens.protocol !== 'http:') {
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throw new UnexpectedStateError('Unsupported `GLOBAL_AGENT.HTTP_PROXY` configuration value: URL protocol must be "http:".');
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}
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let port = 80;
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if (urlTokens.port) {
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port = Number.parseInt(urlTokens.port, 10);
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}
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return {
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authorization: urlTokens.auth || null,
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hostname: urlTokens.hostname,
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port,
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};
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};
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