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101 lines
3.3 KiB
101 lines
3.3 KiB
13 years ago
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module.exports = adduser
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var uuid = require("node-uuid")
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, request = require("./request.js")
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, log = require("../log.js")
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, npm = require("../../npm.js")
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, crypto
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try {
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crypto = process.binding("crypto") && require("crypto")
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} catch (ex) {}
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function sha (s) {
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return crypto.createHash("sha1").update(s).digest("hex")
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}
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function adduser (username, password, email, cb) {
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if (!crypto) return cb(new Error(
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"You must compile node with ssl support to use the adduser feature"))
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password = ("" + (password || "")).trim()
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if (!password) return cb(new Error("No password supplied."))
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email = ("" + (email || "")).trim()
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if (!email) return cb(new Error("No email address supplied."))
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if (!email.match(/^[^@]+@[^\.]+\.[^\.]+/)) {
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return cb(new Error("Please use a real email address."))
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}
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if (password.indexOf(":") !== -1) return cb(new Error(
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"Sorry, ':' chars are not allowed in passwords.\n"+
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"See <https://issues.apache.org/jira/browse/COUCHDB-969> for why."))
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var salt = uuid()
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, userobj =
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{ name : username
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, salt : salt
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, password_sha : sha(password + salt)
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, email : email
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, _id : 'org.couchdb.user:'+username
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, type : "user"
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, roles : []
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, date: new Date().toISOString()
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}
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cb = done(cb)
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log.verbose(userobj, "before first PUT")
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request.PUT
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( '/-/user/org.couchdb.user:'+encodeURIComponent(username)
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, userobj
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, function (error, data, json, response) {
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// if it worked, then we just created a new user, and all is well.
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// but if we're updating a current record, then it'll 409 first
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if (error && !npm.config.get("_auth")) {
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// must be trying to re-auth on a new machine.
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// use this info as auth
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npm.config.set("username", username)
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npm.config.set("_password", password)
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var b = new Buffer(username + ":" + password)
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npm.config.set("_auth", b.toString("base64"))
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}
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if (!error || !response || response.statusCode !== 409) {
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return cb(error, data, json, response)
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}
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log.verbose("update existing user", "adduser")
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return request.GET
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( '/-/user/org.couchdb.user:'+encodeURIComponent(username)
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, function (er, data, json, response) {
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userobj._rev = data._rev
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userobj.roles = data.roles
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log.verbose(userobj, "userobj")
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request.PUT
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( '/-/user/org.couchdb.user:'+encodeURIComponent(username)
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+ "/-rev/" + userobj._rev
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, userobj
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, cb )
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}
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)
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}
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)
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}
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function done (cb) { return function (error, data, json, response) {
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if (!error && (!response || response.statusCode === 201)) {
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return cb(error, data, json, response)
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}
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log.verbose([error, data, json], "back from adduser")
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if (!error) {
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error = new Error( (response && response.statusCode || "") + " "+
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"Could not create user\n"+JSON.stringify(data))
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}
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if (response
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&& (response.statusCode === 401 || response.statusCode === 403)) {
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log.warn("Incorrect username or password\n"
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+"You can reset your account by visiting:\n"
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+"\n"
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+" http://admin.npmjs.org/reset\n")
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}
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return cb(error)
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}}
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