\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// File Manager

File Manager

Path: /opt/alt/alt-nodejs10/root/lib/node_modules/npm/node_modules/pacote/lib/fetchers/

Viewing File: directory.js

'use strict'

const BB = require('bluebird')

const Fetcher = require('../fetch')
const glob = BB.promisify(require('glob'))
const packDir = require('../util/pack-dir')
const readJson = require('../util/read-json')
const path = require('path')
const pipe = BB.promisify(require('mississippi').pipe)
const through = require('mississippi').through
const normalizePackageBin = require('npm-normalize-package-bin')

const readFileAsync = BB.promisify(require('fs').readFile)

const fetchDirectory = module.exports = Object.create(null)

Fetcher.impl(fetchDirectory, {
  packument (spec, opts) {
    return this.manifest(spec, opts).then(manifest => {
      return Object.assign({}, manifest, {
        'dist-tags': {
          'latest': manifest.version
        },
        time: {
          [manifest.version]: (new Date()).toISOString()
        },
        versions: {
          [manifest.version]: manifest
        }
      })
    })
  },
  // `directory` manifests come from the actual manifest/lockfile data.
  manifest (spec, opts) {
    const pkgPath = path.join(spec.fetchSpec, 'package.json')
    const srPath = path.join(spec.fetchSpec, 'npm-shrinkwrap.json')
    return BB.join(
      readFileAsync(pkgPath).then(readJson).catch({ code: 'ENOENT' }, err => {
        err.code = 'ENOPACKAGEJSON'
        throw err
      }),
      readFileAsync(srPath).then(readJson).catch({ code: 'ENOENT' }, () => null),
      (pkg, sr) => {
        pkg._shrinkwrap = sr
        pkg._hasShrinkwrap = !!sr
        pkg._resolved = spec.fetchSpec
        pkg._integrity = false // Don't auto-calculate integrity
        pkg._shasum = false // Don't auto-calculate shasum either
        return pkg
      }
    ).then(pkg => {
      if (!pkg.bin && pkg.directories && pkg.directories.bin) {
        const dirBin = pkg.directories.bin
        return glob(path.join(spec.fetchSpec, dirBin, '/**'), { nodir: true }).then(matches => {
          matches.forEach(filePath => {
            const relative = path.relative(spec.fetchSpec, filePath)
            if (relative && relative[0] !== '.') {
              if (!pkg.bin) { pkg.bin = {} }
              pkg.bin[path.basename(relative)] = relative
            }
          })
        }).then(() => pkg)
      } else {
        return pkg
      }
    }).then(pkg => normalizePackageBin(pkg))
  },

  // As of npm@5, the npm installer doesn't pack + install directories: it just
  // creates symlinks. This code is here because `npm pack` still needs the
  // ability to create a tarball from a local directory.
  tarball (spec, opts) {
    const stream = through()
    this.manifest(spec, opts).then(mani => {
      return pipe(this.fromManifest(mani, spec, opts), stream)
    }).catch(err => stream.emit('error', err))
    return stream
  },

  // `directory` tarballs are generated in a very similar way to git tarballs.
  fromManifest (manifest, spec, opts) {
    const stream = through()
    packDir(manifest, manifest._resolved, manifest._resolved, stream, opts).catch(err => {
      stream.emit('error', err)
    })
    return stream
  }
})