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73 lines
2.0 KiB
73 lines
2.0 KiB
var assert = require('assert')
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var toNerfDart = require('./nerf-dart.js')
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module.exports = getCredentialsByURI
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function getCredentialsByURI (uri) {
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assert(uri && typeof uri === 'string', 'registry URL is required')
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var nerfed = toNerfDart(uri)
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var defnerf = toNerfDart(this.get('registry'))
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// hidden class micro-optimization
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var c = {
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scope: nerfed,
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token: undefined,
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password: undefined,
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username: undefined,
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email: undefined,
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auth: undefined,
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alwaysAuth: undefined
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}
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if (this.get(nerfed + ':_authToken')) {
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c.token = this.get(nerfed + ':_authToken')
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// the bearer token is enough, don't confuse things
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return c
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}
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// Handle the old-style _auth=<base64> style for the default
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// registry, if set.
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//
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// XXX(isaacs): Remove when npm 1.4 is no longer relevant
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var authDef = this.get('_auth')
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var userDef = this.get('username')
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var passDef = this.get('_password')
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if (authDef && !(userDef && passDef)) {
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authDef = new Buffer(authDef, 'base64').toString()
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authDef = authDef.split(':')
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userDef = authDef.shift()
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passDef = authDef.join(':')
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}
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if (this.get(nerfed + ':_password')) {
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c.password = new Buffer(this.get(nerfed + ':_password'), 'base64').toString('utf8')
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} else if (nerfed === defnerf && passDef) {
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c.password = passDef
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}
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if (this.get(nerfed + ':username')) {
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c.username = this.get(nerfed + ':username')
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} else if (nerfed === defnerf && userDef) {
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c.username = userDef
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}
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if (this.get(nerfed + ':email')) {
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c.email = this.get(nerfed + ':email')
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} else if (this.get('email')) {
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c.email = this.get('email')
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}
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if (this.get(nerfed + ':always-auth') !== undefined) {
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var val = this.get(nerfed + ':always-auth')
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c.alwaysAuth = val === 'false' ? false : !!val
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} else if (this.get('always-auth') !== undefined) {
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c.alwaysAuth = this.get('always-auth')
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}
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if (c.username && c.password) {
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c.auth = new Buffer(c.username + ':' + c.password).toString('base64')
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}
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return c
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}
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