--- /dev/null
+
+module.exports = unpublish
+
+var log = require("npmlog")
+var npm = require("./npm.js")
+var readJson = require("read-package-json")
+var path = require("path")
+var mapToRegistry = require("./utils/map-to-registry.js")
+var npa = require("npm-package-arg")
+var getPublishConfig = require("./utils/get-publish-config.js")
+
+unpublish.usage = "npm unpublish <project>[@<version>]"
+
+unpublish.completion = function (opts, cb) {
+ if (opts.conf.argv.remain.length >= 3) return cb()
+ npm.commands.whoami([], true, function (er, username) {
+ if (er) return cb()
+
+ var un = encodeURIComponent(username)
+ if (!un) return cb()
+ var byUser = "-/by-user/" + un
+ mapToRegistry(byUser, npm.config, function (er, uri, auth) {
+ if (er) return cb(er)
+
+ npm.registry.get(uri, { auth : auth }, function (er, pkgs) {
+ // do a bit of filtering at this point, so that we don't need
+ // to fetch versions for more than one thing, but also don't
+ // accidentally a whole project.
+ pkgs = pkgs[un]
+ if (!pkgs || !pkgs.length) return cb()
+ var pp = npa(opts.partialWord).name
+ pkgs = pkgs.filter(function (p) {
+ return p.indexOf(pp) === 0
+ })
+ if (pkgs.length > 1) return cb(null, pkgs)
+ mapToRegistry(pkgs[0], npm.config, function (er, uri, auth) {
+ if (er) return cb(er)
+
+ npm.registry.get(uri, { auth : auth }, function (er, d) {
+ if (er) return cb(er)
+ var vers = Object.keys(d.versions)
+ if (!vers.length) return cb(null, pkgs)
+ return cb(null, vers.map(function (v) {
+ return pkgs[0] + "@" + v
+ }))
+ })
+ })
+ })
+ })
+ })
+}
+
+function unpublish (args, cb) {
+ if (args.length > 1) return cb(unpublish.usage)
+
+ var thing = args.length ? npa(args[0]) : {}
+ , project = thing.name
+ , version = thing.rawSpec
+
+ log.silly("unpublish", "args[0]", args[0])
+ log.silly("unpublish", "thing", thing)
+ if (!version && !npm.config.get("force")) {
+ return cb("Refusing to delete entire project.\n"
+ + "Run with --force to do this.\n"
+ + unpublish.usage)
+ }
+
+ if (!project || path.resolve(project) === npm.localPrefix) {
+ // if there's a package.json in the current folder, then
+ // read the package name and version out of that.
+ var cwdJson = path.join(npm.localPrefix, "package.json")
+ return readJson(cwdJson, function (er, data) {
+ if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+ if (er) return cb("Usage:\n" + unpublish.usage)
+ log.verbose('unpublish', data)
+ gotProject(data.name, data.version, data.publishConfig, cb)
+ })
+ }
+ return gotProject(project, version, cb)
+}
+
+function gotProject (project, version, publishConfig, cb_) {
+ if (typeof cb_ !== 'function') {
+ cb_ = publishConfig
+ publishConfig = null
+ }
+
+ function cb (er) {
+ if (er) return cb_(er)
+ console.log("- " + project + (version ? "@" + version : ""))
+ cb_()
+ }
+
+ var mappedConfig = getPublishConfig(publishConfig, npm.config, npm.registry)
+ var config = mappedConfig.config
+ var registry = mappedConfig.client
+
+ // remove from the cache first
+ npm.commands.cache(["clean", project, version], function (er) {
+ if (er) {
+ log.error("unpublish", "Failed to clean cache")
+ return cb(er)
+ }
+
+ mapToRegistry(project, config, function (er, uri, auth) {
+ if (er) return cb(er)
+
+ var params = {
+ version: version,
+ auth: auth
+ }
+ registry.unpublish(uri, params, cb)
+ })
+ })
+}