mirror of https://github.com/nodejs/node.git
55 lines
1.4 KiB
JavaScript
55 lines
1.4 KiB
JavaScript
var url = require("url")
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var log = require("npmlog")
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, npa = require("npm-package-arg")
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module.exports = mapToRegistry
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function mapToRegistry(name, config, cb) {
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var uri
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var scopedRegistry
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// the name itself takes precedence
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var data = npa(name)
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if (data.scope) {
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// the name is definitely scoped, so escape now
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name = name.replace("/", "%2f")
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log.silly("mapToRegistry", "scope", data.scope)
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scopedRegistry = config.get(data.scope + ":registry")
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if (scopedRegistry) {
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log.silly("mapToRegistry", "scopedRegistry (scoped package)", scopedRegistry)
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uri = url.resolve(scopedRegistry, name)
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}
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else {
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log.verbose("mapToRegistry", "no registry URL found for scope", data.scope)
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}
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}
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// ...then --scope=@scope or --scope=scope
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var scope = config.get("scope")
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if (!uri && scope) {
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// I'm an enabler, sorry
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if (scope.charAt(0) !== "@") scope = "@" + scope
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scopedRegistry = config.get(scope + ":registry")
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if (scopedRegistry) {
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log.silly("mapToRegistry", "scopedRegistry (scope in config)", scopedRegistry)
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uri = url.resolve(scopedRegistry, name)
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}
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else {
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log.verbose("mapToRegistry", "no registry URL found for scope", scope)
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}
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}
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// ...and finally use the default registry
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if (!uri) {
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uri = url.resolve(config.get("registry"), name)
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}
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log.verbose("mapToRegistry", "name", name)
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log.verbose("mapToRegistry", "uri", uri)
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cb(null, uri)
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}
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