1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
|
module.exports = unpublish
// fetch the data
// modify to remove the version in question
// If no versions remaining, then DELETE
// else, PUT the modified data
// delete the tarball
var semver = require('semver')
var url = require('url')
var chain = require('slide').chain
var assert = require('assert')
function unpublish (uri, params, cb) {
assert(typeof uri === 'string', 'must pass registry URI to unpublish')
assert(params && typeof params === 'object', 'must pass params to unpublish')
assert(typeof cb === 'function', 'must pass callback to unpublish')
var ver = params.version
var auth = params.auth
assert(auth && typeof auth === 'object', 'must pass auth to unpublish')
var options = {
timeout: -1,
follow: false,
auth: auth
}
this.get(uri + '?write=true', options, function (er, data) {
if (er) {
this.log.info('unpublish', uri + ' not published')
return cb()
}
// remove all if no version specified
if (!ver) {
this.log.info('unpublish', 'No version specified, removing all')
return this.request(uri + '/-rev/' + data._rev, { method: 'DELETE', auth: auth }, cb)
}
var versions = data.versions || {}
var versionPublic = versions.hasOwnProperty(ver)
var dist
if (!versionPublic) {
this.log.info('unpublish', uri + '@' + ver + ' not published')
} else {
dist = versions[ver].dist
this.log.verbose('unpublish', 'removing attachments', dist)
}
delete versions[ver]
// if it was the only version, then delete the whole package.
if (!Object.keys(versions).length) {
this.log.info('unpublish', 'No versions remain, removing entire package')
return this.request(uri + '/-rev/' + data._rev, { method: 'DELETE', auth: auth }, cb)
}
if (!versionPublic) return cb()
var latestVer = data['dist-tags'].latest
for (var tag in data['dist-tags']) {
if (data['dist-tags'][tag] === ver) delete data['dist-tags'][tag]
}
if (latestVer === ver) {
data['dist-tags'].latest =
Object.getOwnPropertyNames(versions).sort(semver.compareLoose).pop()
}
var rev = data._rev
delete data._revisions
delete data._attachments
var cb_ = detacher.call(this, uri, data, dist, auth, cb)
this.request(uri + '/-rev/' + rev, { method: 'PUT', body: data, auth: auth }, function (er) {
if (er) {
this.log.error('unpublish', 'Failed to update data')
}
cb_(er)
}.bind(this))
}.bind(this))
}
function detacher (uri, data, dist, credentials, cb) {
return function (er) {
if (er) return cb(er)
this.get(escape(uri, data.name), { auth: credentials }, function (er, data) {
if (er) return cb(er)
var tb = url.parse(dist.tarball)
detach.call(this, uri, data, tb.pathname, data._rev, credentials, function (er) {
if (er || !dist.bin) return cb(er)
chain(Object.keys(dist.bin).map(function (bt) {
return function (cb) {
var d = dist.bin[bt]
detach.call(this, uri, data, url.parse(d.tarball).pathname, null, credentials, cb)
}.bind(this)
}, this), cb)
}.bind(this))
}.bind(this))
}.bind(this)
}
function detach (uri, data, path, rev, credentials, cb) {
if (rev) {
path += '/-rev/' + rev
this.log.info('detach', path)
return this.request(url.resolve(uri, path), { method: 'DELETE', auth: credentials }, cb)
}
this.get(escape(uri, data.name), { auth: credentials }, function (er, data) {
rev = data._rev
if (!rev) return cb(new Error('No _rev found in ' + data._id))
detach.call(this, data, path, rev, cb)
}.bind(this))
}
function escape (base, name) {
var escaped = name.replace(/\//, '%2f')
return url.resolve(base, escaped)
}
|
