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module.exports = adduser
var log = require('npmlog')
var npm = require('./npm.js')
var read = require('read')
var userValidate = require('npm-user-validate')
var output = require('./utils/output')
var usage = require('./utils/usage')
var chain = require('slide').chain
var crypto
try {
crypto = require('crypto')
} catch (ex) {}
adduser.usage = usage(
'adduser',
'npm adduser [--registry=url] [--scope=@orgname] [--always-auth]'
)
function adduser (args, cb) {
if (!crypto) {
return cb(new Error(
'You must compile node with ssl support to use the adduser feature'
))
}
var creds = npm.config.getCredentialsByURI(npm.config.get('registry'))
var c = {
u: creds.username || '',
p: creds.password || '',
e: creds.email || ''
}
var u = {}
log.disableProgress()
chain([
[readUsername, c, u],
[readPassword, c, u],
[readEmail, c, u],
[save, c, u]
], cb)
}
function readUsername (c, u, cb) {
var v = userValidate.username
read({prompt: 'Username: ', default: c.u || ''}, function (er, un) {
if (er) {
return cb(er.message === 'cancelled' ? er.message : er)
}
// make sure it's valid. we have to do this here, because
// couchdb will only ever say "bad password" with a 401 when
// you try to PUT a _users record that the validate_doc_update
// rejects for *any* reason.
if (!un) {
return readUsername(c, u, cb)
}
var error = v(un)
if (error) {
log.warn(error.message)
return readUsername(c, u, cb)
}
c.changed = c.u !== un
u.u = un
cb(er)
})
}
function readPassword (c, u, cb) {
var v = userValidate.pw
var prompt
if (c.p && !c.changed) {
prompt = 'Password: (or leave unchanged) '
} else {
prompt = 'Password: '
}
read({prompt: prompt, silent: true}, function (er, pw) {
if (er) {
return cb(er.message === 'cancelled' ? er.message : er)
}
if (!c.changed && pw === '') {
// when the username was not changed,
// empty response means "use the old value"
pw = c.p
}
if (!pw) {
return readPassword(c, u, cb)
}
var error = v(pw)
if (error) {
log.warn(error.message)
return readPassword(c, u, cb)
}
c.changed = c.changed || c.p !== pw
u.p = pw
cb(er)
})
}
function readEmail (c, u, cb) {
var v = userValidate.email
var r = { prompt: 'Email: (this IS public) ', default: c.e || '' }
read(r, function (er, em) {
if (er) {
return cb(er.message === 'cancelled' ? er.message : er)
}
if (!em) {
return readEmail(c, u, cb)
}
var error = v(em)
if (error) {
log.warn(error.message)
return readEmail(c, u, cb)
}
u.e = em
cb(er)
})
}
function save (c, u, cb) {
// save existing configs, but yank off for this PUT
var uri = npm.config.get('registry')
var scope = npm.config.get('scope')
// there may be a saved scope and no --registry (for login)
if (scope) {
var scopedRegistry = npm.config.get(scope + ':registry')
var cliRegistry = npm.config.get('registry', 'cli')
if (scopedRegistry && !cliRegistry) uri = scopedRegistry
}
var params = {
auth: {
username: u.u,
password: u.p,
email: u.e
}
}
npm.registry.adduser(uri, params, function (er, doc) {
if (er) return cb(er)
// don't want this polluting the configuration
npm.config.del('_token', 'user')
if (scope) npm.config.set(scope + ':registry', uri, 'user')
if (doc && doc.token) {
npm.config.setCredentialsByURI(uri, {
token: doc.token
})
} else {
npm.config.setCredentialsByURI(uri, {
username: u.u,
password: u.p,
email: u.e,
alwaysAuth: npm.config.get('always-auth')
})
}
log.info('adduser', 'Authorized user %s', u.u)
var scopeMessage = scope ? ' to scope ' + scope : ''
output('Logged in as %s%s on %s.', u.u, scopeMessage, uri)
npm.config.save('user', cb)
})
}
|
