ok
Mini Shell
module.exports = owner
var npm = require('./npm.js')
var log = require('npmlog')
var mapToRegistry = require('./utils/map-to-registry.js')
var readLocalPkg = require('./utils/read-local-package.js')
var usage = require('./utils/usage')
var output = require('./utils/output.js')
owner.usage = usage(
'owner',
'npm owner add <user> [<@scope>/]<pkg>' +
'\nnpm owner rm <user> [<@scope>/]<pkg>' +
'\nnpm owner ls [<@scope>/]<pkg>'
)
owner.completion = function (opts, cb) {
var argv = opts.conf.argv.remain
if (argv.length > 4) return cb()
if (argv.length <= 2) {
var subs = ['add', 'rm']
if (opts.partialWord === 'l') subs.push('ls')
else subs.push('ls', 'list')
return cb(null, subs)
}
npm.commands.whoami([], true, function (er, username) {
if (er) return cb()
var un = encodeURIComponent(username)
var byUser, theUser
switch (argv[2]) {
case 'ls':
// FIXME: there used to be registry completion here, but it stopped
// making sense somewhere around 50,000 packages on the registry
return cb()
case 'rm':
if (argv.length > 3) {
theUser = encodeURIComponent(argv[3])
byUser = '-/by-user/' + theUser + '|' + un
return mapToRegistry(byUser, npm.config, function (er, uri, auth) {
if (er) return cb(er)
console.error(uri)
npm.registry.get(uri, { auth: auth }, function (er, d) {
if (er) return cb(er)
// return the intersection
return cb(null, d[theUser].filter(function (p) {
// kludge for server adminery.
return un === 'isaacs' || d[un].indexOf(p) === -1
}))
})
})
}
// else fallthrough
/*eslint no-fallthrough:0*/
case 'add':
if (argv.length > 3) {
theUser = encodeURIComponent(argv[3])
byUser = '-/by-user/' + theUser + '|' + un
return mapToRegistry(byUser, npm.config, function (er, uri, auth) {
if (er) return cb(er)
console.error(uri)
npm.registry.get(uri, { auth: auth }, function (er, d) {
console.error(uri, er || d)
// return mine that they're not already on.
if (er) return cb(er)
var mine = d[un] || []
var theirs = d[theUser] || []
return cb(null, mine.filter(function (p) {
return theirs.indexOf(p) === -1
}))
})
})
}
// just list all users who aren't me.
return mapToRegistry('-/users', npm.config, function (er, uri, auth) {
if (er) return cb(er)
npm.registry.get(uri, { auth: auth }, function (er, list) {
if (er) return cb()
return cb(null, Object.keys(list).filter(function (n) {
return n !== un
}))
})
})
default:
return cb()
}
})
}
function owner (args, cb) {
var action = args.shift()
switch (action) {
case 'ls': case 'list': return ls(args[0], cb)
case 'add': return add(args[0], args[1], cb)
case 'rm': case 'remove': return rm(args[0], args[1], cb)
default: return unknown(action, cb)
}
}
function ls (pkg, cb) {
if (!pkg) {
return readLocalPkg(function (er, pkg) {
if (er) return cb(er)
if (!pkg) return cb(owner.usage)
ls(pkg, cb)
})
}
mapToRegistry(pkg, npm.config, function (er, uri, auth) {
if (er) return cb(er)
npm.registry.get(uri, { auth: auth }, function (er, data) {
var msg = ''
if (er) {
log.error('owner ls', "Couldn't get owner data", pkg)
return cb(er)
}
var owners = data.maintainers
if (!owners || !owners.length) {
msg = 'admin party!'
} else {
msg = owners.map(function (o) {
return o.name + ' <' + o.email + '>'
}).join('\n')
}
output(msg)
cb(er, owners)
})
})
}
function add (user, pkg, cb) {
if (!user) return cb(owner.usage)
if (!pkg) {
return readLocalPkg(function (er, pkg) {
if (er) return cb(er)
if (!pkg) return cb(new Error(owner.usage))
add(user, pkg, cb)
})
}
log.verbose('owner add', '%s to %s', user, pkg)
mutate(pkg, user, function (u, owners) {
if (!owners) owners = []
for (var i = 0, l = owners.length; i < l; i++) {
var o = owners[i]
if (o.name === u.name) {
log.info(
'owner add',
'Already a package owner: ' + o.name + ' <' + o.email + '>'
)
return false
}
}
owners.push(u)
return owners
}, cb)
}
function rm (user, pkg, cb) {
if (!pkg) {
return readLocalPkg(function (er, pkg) {
if (er) return cb(er)
if (!pkg) return cb(new Error(owner.usage))
rm(user, pkg, cb)
})
}
log.verbose('owner rm', '%s from %s', user, pkg)
mutate(pkg, user, function (u, owners) {
var found = false
var m = owners.filter(function (o) {
var match = (o.name === user)
found = found || match
return !match
})
if (!found) {
log.info('owner rm', 'Not a package owner: ' + user)
return false
}
if (!m.length) {
return new Error(
'Cannot remove all owners of a package. Add someone else first.'
)
}
return m
}, cb)
}
function mutate (pkg, user, mutation, cb) {
if (user) {
var byUser = '-/user/org.couchdb.user:' + user
mapToRegistry(byUser, npm.config, function (er, uri, auth) {
if (er) return cb(er)
npm.registry.get(uri, { auth: auth }, mutate_)
})
} else {
mutate_(null, null)
}
function mutate_ (er, u) {
if (!er && user && (!u || u.error)) {
er = new Error(
"Couldn't get user data for " + user + ': ' + JSON.stringify(u)
)
}
if (er) {
log.error('owner mutate', 'Error getting user data for %s', user)
return cb(er)
}
if (u) u = { name: u.name, email: u.email }
mapToRegistry(pkg, npm.config, function (er, uri, auth) {
if (er) return cb(er)
npm.registry.get(uri, { auth: auth }, function (er, data) {
if (er) {
log.error('owner mutate', 'Error getting package data for %s', pkg)
return cb(er)
}
// save the number of maintainers before mutation so that we can figure
// out if maintainers were added or removed
var beforeMutation = data.maintainers.length
var m = mutation(u, data.maintainers)
if (!m) return cb() // handled
if (m instanceof Error) return cb(m) // error
data = {
_id: data._id,
_rev: data._rev,
maintainers: m
}
var dataPath = pkg.replace('/', '%2f') + '/-rev/' + data._rev
mapToRegistry(dataPath, npm.config, function (er, uri, auth) {
if (er) return cb(er)
var params = {
method: 'PUT',
body: data,
auth: auth
}
npm.registry.request(uri, params, function (er, data) {
if (!er && data.error) {
er = new Error('Failed to update package metadata: ' + JSON.stringify(data))
}
if (er) {
log.error('owner mutate', 'Failed to update package metadata')
} else if (m.length > beforeMutation) {
output('+ %s (%s)', user, pkg)
} else if (m.length < beforeMutation) {
output('- %s (%s)', user, pkg)
}
cb(er, data)
})
})
})
})
}
}
function unknown (action, cb) {
cb('Usage: \n' + owner.usage)
}
Zerion Mini Shell 1.0