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43 lines
1.1 KiB
43 lines
1.1 KiB
module.exports = logout
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var dezalgo = require('dezalgo')
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var log = require('npmlog')
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var npm = require('./npm.js')
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var mapToRegistry = require('./utils/map-to-registry.js')
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logout.usage = 'npm logout [--registry=<url>] [--scope=<@scope>]'
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function afterLogout (normalized, cb) {
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var scope = npm.config.get('scope')
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if (scope) npm.config.del(scope + ':registry')
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npm.config.clearCredentialsByURI(normalized)
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npm.config.save('user', cb)
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}
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function logout (args, cb) {
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cb = dezalgo(cb)
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mapToRegistry('/', npm.config, function (err, uri, auth, normalized) {
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if (err) return cb(err)
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if (auth.token) {
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log.verbose('logout', 'clearing session token for', normalized)
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npm.registry.logout(normalized, { auth: auth }, function (err) {
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if (err) return cb(err)
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afterLogout(normalized, cb)
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})
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} else if (auth.username || auth.password) {
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log.verbose('logout', 'clearing user credentials for', normalized)
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afterLogout(normalized, cb)
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} else {
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cb(new Error(
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'Not logged in to', normalized + ',', "so can't log out."
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))
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}
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})
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}
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