mirror of
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48 lines
1.4 KiB
JavaScript
48 lines
1.4 KiB
JavaScript
var npm = require('./npm.js')
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var output = require('./utils/output.js')
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module.exports = whoami
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whoami.usage = 'npm whoami [--registry <registry>]\n(just prints username according to given registry)'
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function whoami (args, silent, cb) {
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// FIXME: need tighter checking on this, but is a breaking change
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if (typeof cb !== 'function') {
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cb = silent
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silent = false
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}
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var registry = npm.config.get('registry')
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if (!registry) return cb(new Error('no default registry set'))
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var auth = npm.config.getCredentialsByURI(registry)
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if (auth) {
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if (auth.username) {
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if (!silent) output(auth.username)
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return process.nextTick(cb.bind(this, null, auth.username))
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} else if (auth.token) {
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return npm.registry.whoami(registry, { auth: auth }, function (er, username) {
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if (er) return cb(er)
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if (!username) {
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var needNewSession = new Error(
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'Your auth token is no longer valid. Please log in again.'
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)
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needNewSession.code = 'ENEEDAUTH'
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return cb(needNewSession)
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}
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if (!silent) output(username)
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cb(null, username)
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})
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}
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}
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// At this point, if they have a credentials object, it doesn't have a token
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// or auth in it. Probably just the default registry.
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var needAuth = new Error(
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'this command requires you to be logged in.'
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)
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needAuth.code = 'ENEEDAUTH'
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process.nextTick(cb.bind(this, needAuth))
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}
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