update
This commit is contained in:
47
package/node_modules/@npmcli/arborist/lib/version-from-tgz.js
generated
vendored
Normal file
47
package/node_modules/@npmcli/arborist/lib/version-from-tgz.js
generated
vendored
Normal file
@@ -0,0 +1,47 @@
|
||||
const semver = require('semver')
|
||||
const { basename } = require('node:path')
|
||||
const { URL } = require('node:url')
|
||||
module.exports = (name, tgz) => {
|
||||
const base = basename(tgz)
|
||||
if (!base.endsWith('.tgz')) {
|
||||
return null
|
||||
}
|
||||
|
||||
if (tgz.startsWith('http:/') || tgz.startsWith('https:/')) {
|
||||
const u = new URL(tgz)
|
||||
// registry url? check for most likely pattern.
|
||||
// either /@foo/bar/-/bar-1.2.3.tgz or
|
||||
// /foo/-/foo-1.2.3.tgz, and fall through to
|
||||
// basename checking. Note that registries can
|
||||
// be mounted below the root url, so /a/b/-/x/y/foo/-/foo-1.2.3.tgz
|
||||
// is a potential option.
|
||||
const tfsplit = u.pathname.slice(1).split('/-/')
|
||||
if (tfsplit.length > 1) {
|
||||
const afterTF = tfsplit.pop()
|
||||
if (afterTF === base) {
|
||||
const pre = tfsplit.pop()
|
||||
const preSplit = pre.split(/\/|%2f/i)
|
||||
const project = preSplit.pop()
|
||||
const scope = preSplit.pop()
|
||||
return versionFromBaseScopeName(base, scope, project)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
const split = name.split(/\/|%2f/i)
|
||||
const project = split.pop()
|
||||
const scope = split.pop()
|
||||
return versionFromBaseScopeName(base, scope, project)
|
||||
}
|
||||
|
||||
const versionFromBaseScopeName = (base, scope, name) => {
|
||||
if (!base.startsWith(name + '-')) {
|
||||
return null
|
||||
}
|
||||
|
||||
const parsed = semver.parse(base.substring(name.length + 1, base.length - 4))
|
||||
return parsed ? {
|
||||
name: scope && scope.charAt(0) === '@' ? `${scope}/${name}` : name,
|
||||
version: parsed.version,
|
||||
} : null
|
||||
}
|
Reference in New Issue
Block a user