nav tabs on admin dashboard
This commit is contained in:
264
node_modules/fs-extra/lib/copy/copy.js
generated
vendored
264
node_modules/fs-extra/lib/copy/copy.js
generated
vendored
@@ -2,53 +2,245 @@
|
||||
|
||||
const fs = require('graceful-fs')
|
||||
const path = require('path')
|
||||
const ncp = require('./ncp')
|
||||
const mkdir = require('../mkdirs')
|
||||
const mkdirp = require('../mkdirs').mkdirs
|
||||
const pathExists = require('../path-exists').pathExists
|
||||
const utimes = require('../util/utimes').utimesMillis
|
||||
|
||||
function copy (src, dest, options, callback) {
|
||||
if (typeof options === 'function' && !callback) {
|
||||
callback = options
|
||||
options = {}
|
||||
} else if (typeof options === 'function' || options instanceof RegExp) {
|
||||
options = {filter: options}
|
||||
const notExist = Symbol('notExist')
|
||||
|
||||
function copy (src, dest, opts, cb) {
|
||||
if (typeof opts === 'function' && !cb) {
|
||||
cb = opts
|
||||
opts = {}
|
||||
} else if (typeof opts === 'function') {
|
||||
opts = {filter: opts}
|
||||
}
|
||||
callback = callback || function () {}
|
||||
options = options || {}
|
||||
|
||||
// Warn about using preserveTimestamps on 32-bit node:
|
||||
if (options.preserveTimestamps && process.arch === 'ia32') {
|
||||
cb = cb || function () {}
|
||||
opts = opts || {}
|
||||
|
||||
opts.clobber = 'clobber' in opts ? !!opts.clobber : true // default to true for now
|
||||
opts.overwrite = 'overwrite' in opts ? !!opts.overwrite : opts.clobber // overwrite falls back to clobber
|
||||
|
||||
// Warn about using preserveTimestamps on 32-bit node
|
||||
if (opts.preserveTimestamps && process.arch === 'ia32') {
|
||||
console.warn(`fs-extra: Using the preserveTimestamps option in 32-bit node is not recommended;\n
|
||||
see https://github.com/jprichardson/node-fs-extra/issues/269`)
|
||||
}
|
||||
|
||||
// don't allow src and dest to be the same
|
||||
const basePath = process.cwd()
|
||||
const currentPath = path.resolve(basePath, src)
|
||||
const targetPath = path.resolve(basePath, dest)
|
||||
if (currentPath === targetPath) return callback(new Error('Source and destination must not be the same.'))
|
||||
checkPaths(src, dest, (err, destStat) => {
|
||||
if (err) return cb(err)
|
||||
if (opts.filter) return handleFilter(checkParentDir, destStat, src, dest, opts, cb)
|
||||
return checkParentDir(destStat, src, dest, opts, cb)
|
||||
})
|
||||
}
|
||||
|
||||
fs.lstat(src, (err, stats) => {
|
||||
if (err) return callback(err)
|
||||
|
||||
let dir = null
|
||||
if (stats.isDirectory()) {
|
||||
const parts = dest.split(path.sep)
|
||||
parts.pop()
|
||||
dir = parts.join(path.sep)
|
||||
} else {
|
||||
dir = path.dirname(dest)
|
||||
}
|
||||
|
||||
pathExists(dir, (err, dirExists) => {
|
||||
if (err) return callback(err)
|
||||
if (dirExists) return ncp(src, dest, options, callback)
|
||||
mkdir.mkdirs(dir, err => {
|
||||
if (err) return callback(err)
|
||||
ncp(src, dest, options, callback)
|
||||
})
|
||||
function checkParentDir (destStat, src, dest, opts, cb) {
|
||||
const destParent = path.dirname(dest)
|
||||
pathExists(destParent, (err, dirExists) => {
|
||||
if (err) return cb(err)
|
||||
if (dirExists) return startCopy(destStat, src, dest, opts, cb)
|
||||
mkdirp(destParent, err => {
|
||||
if (err) return cb(err)
|
||||
return startCopy(destStat, src, dest, opts, cb)
|
||||
})
|
||||
})
|
||||
}
|
||||
|
||||
function handleFilter (onInclude, destStat, src, dest, opts, cb) {
|
||||
Promise.resolve(opts.filter(src, dest)).then(include => {
|
||||
if (include) {
|
||||
if (destStat) return onInclude(destStat, src, dest, opts, cb)
|
||||
return onInclude(src, dest, opts, cb)
|
||||
}
|
||||
return cb()
|
||||
}, error => cb(error))
|
||||
}
|
||||
|
||||
function startCopy (destStat, src, dest, opts, cb) {
|
||||
if (opts.filter) return handleFilter(getStats, destStat, src, dest, opts, cb)
|
||||
return getStats(destStat, src, dest, opts, cb)
|
||||
}
|
||||
|
||||
function getStats (destStat, src, dest, opts, cb) {
|
||||
const stat = opts.dereference ? fs.stat : fs.lstat
|
||||
stat(src, (err, srcStat) => {
|
||||
if (err) return cb(err)
|
||||
|
||||
if (srcStat.isDirectory()) return onDir(srcStat, destStat, src, dest, opts, cb)
|
||||
else if (srcStat.isFile() ||
|
||||
srcStat.isCharacterDevice() ||
|
||||
srcStat.isBlockDevice()) return onFile(srcStat, destStat, src, dest, opts, cb)
|
||||
else if (srcStat.isSymbolicLink()) return onLink(destStat, src, dest, opts, cb)
|
||||
})
|
||||
}
|
||||
|
||||
function onFile (srcStat, destStat, src, dest, opts, cb) {
|
||||
if (destStat === notExist) return copyFile(srcStat, src, dest, opts, cb)
|
||||
return mayCopyFile(srcStat, src, dest, opts, cb)
|
||||
}
|
||||
|
||||
function mayCopyFile (srcStat, src, dest, opts, cb) {
|
||||
if (opts.overwrite) {
|
||||
fs.unlink(dest, err => {
|
||||
if (err) return cb(err)
|
||||
return copyFile(srcStat, src, dest, opts, cb)
|
||||
})
|
||||
} else if (opts.errorOnExist) {
|
||||
return cb(new Error(`'${dest}' already exists`))
|
||||
} else return cb()
|
||||
}
|
||||
|
||||
function copyFile (srcStat, src, dest, opts, cb) {
|
||||
if (typeof fs.copyFile === 'function') {
|
||||
return fs.copyFile(src, dest, err => {
|
||||
if (err) return cb(err)
|
||||
return setDestModeAndTimestamps(srcStat, dest, opts, cb)
|
||||
})
|
||||
}
|
||||
return copyFileFallback(srcStat, src, dest, opts, cb)
|
||||
}
|
||||
|
||||
function copyFileFallback (srcStat, src, dest, opts, cb) {
|
||||
const rs = fs.createReadStream(src)
|
||||
rs.on('error', err => cb(err)).once('open', () => {
|
||||
const ws = fs.createWriteStream(dest, { mode: srcStat.mode })
|
||||
ws.on('error', err => cb(err))
|
||||
.on('open', () => rs.pipe(ws))
|
||||
.once('close', () => setDestModeAndTimestamps(srcStat, dest, opts, cb))
|
||||
})
|
||||
}
|
||||
|
||||
function setDestModeAndTimestamps (srcStat, dest, opts, cb) {
|
||||
fs.chmod(dest, srcStat.mode, err => {
|
||||
if (err) return cb(err)
|
||||
if (opts.preserveTimestamps) {
|
||||
return utimes(dest, srcStat.atime, srcStat.mtime, cb)
|
||||
}
|
||||
return cb()
|
||||
})
|
||||
}
|
||||
|
||||
function onDir (srcStat, destStat, src, dest, opts, cb) {
|
||||
if (destStat === notExist) return mkDirAndCopy(srcStat, src, dest, opts, cb)
|
||||
if (destStat && !destStat.isDirectory()) {
|
||||
return cb(new Error(`Cannot overwrite non-directory '${dest}' with directory '${src}'.`))
|
||||
}
|
||||
return copyDir(src, dest, opts, cb)
|
||||
}
|
||||
|
||||
function mkDirAndCopy (srcStat, src, dest, opts, cb) {
|
||||
fs.mkdir(dest, err => {
|
||||
if (err) return cb(err)
|
||||
copyDir(src, dest, opts, err => {
|
||||
if (err) return cb(err)
|
||||
return fs.chmod(dest, srcStat.mode, cb)
|
||||
})
|
||||
})
|
||||
}
|
||||
|
||||
function copyDir (src, dest, opts, cb) {
|
||||
fs.readdir(src, (err, items) => {
|
||||
if (err) return cb(err)
|
||||
return copyDirItems(items, src, dest, opts, cb)
|
||||
})
|
||||
}
|
||||
|
||||
function copyDirItems (items, src, dest, opts, cb) {
|
||||
const item = items.pop()
|
||||
if (!item) return cb()
|
||||
return copyDirItem(items, item, src, dest, opts, cb)
|
||||
}
|
||||
|
||||
function copyDirItem (items, item, src, dest, opts, cb) {
|
||||
const srcItem = path.join(src, item)
|
||||
const destItem = path.join(dest, item)
|
||||
checkPaths(srcItem, destItem, (err, destStat) => {
|
||||
if (err) return cb(err)
|
||||
startCopy(destStat, srcItem, destItem, opts, err => {
|
||||
if (err) return cb(err)
|
||||
return copyDirItems(items, src, dest, opts, cb)
|
||||
})
|
||||
})
|
||||
}
|
||||
|
||||
function onLink (destStat, src, dest, opts, cb) {
|
||||
fs.readlink(src, (err, resolvedSrc) => {
|
||||
if (err) return cb(err)
|
||||
|
||||
if (opts.dereference) {
|
||||
resolvedSrc = path.resolve(process.cwd(), resolvedSrc)
|
||||
}
|
||||
|
||||
if (destStat === notExist) {
|
||||
return fs.symlink(resolvedSrc, dest, cb)
|
||||
} else {
|
||||
fs.readlink(dest, (err, resolvedDest) => {
|
||||
if (err) {
|
||||
// dest exists and is a regular file or directory,
|
||||
// Windows may throw UNKNOWN error. If dest already exists,
|
||||
// fs throws error anyway, so no need to guard against it here.
|
||||
if (err.code === 'EINVAL' || err.code === 'UNKNOWN') return fs.symlink(resolvedSrc, dest, cb)
|
||||
return cb(err)
|
||||
}
|
||||
if (opts.dereference) {
|
||||
resolvedDest = path.resolve(process.cwd(), resolvedDest)
|
||||
}
|
||||
if (isSrcSubdir(resolvedSrc, resolvedDest)) {
|
||||
return cb(new Error(`Cannot copy '${resolvedSrc}' to a subdirectory of itself, '${resolvedDest}'.`))
|
||||
}
|
||||
|
||||
// do not copy if src is a subdir of dest since unlinking
|
||||
// dest in this case would result in removing src contents
|
||||
// and therefore a broken symlink would be created.
|
||||
if (destStat.isDirectory() && isSrcSubdir(resolvedDest, resolvedSrc)) {
|
||||
return cb(new Error(`Cannot overwrite '${resolvedDest}' with '${resolvedSrc}'.`))
|
||||
}
|
||||
return copyLink(resolvedSrc, dest, cb)
|
||||
})
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
function copyLink (resolvedSrc, dest, cb) {
|
||||
fs.unlink(dest, err => {
|
||||
if (err) return cb(err)
|
||||
return fs.symlink(resolvedSrc, dest, cb)
|
||||
})
|
||||
}
|
||||
|
||||
// return true if dest is a subdir of src, otherwise false.
|
||||
function isSrcSubdir (src, dest) {
|
||||
const srcArray = path.resolve(src).split(path.sep)
|
||||
const destArray = path.resolve(dest).split(path.sep)
|
||||
return srcArray.reduce((acc, current, i) => acc && destArray[i] === current, true)
|
||||
}
|
||||
|
||||
function checkStats (src, dest, cb) {
|
||||
fs.stat(src, (err, srcStat) => {
|
||||
if (err) return cb(err)
|
||||
fs.stat(dest, (err, destStat) => {
|
||||
if (err) {
|
||||
if (err.code === 'ENOENT') return cb(null, {srcStat, destStat: notExist})
|
||||
return cb(err)
|
||||
}
|
||||
return cb(null, {srcStat, destStat})
|
||||
})
|
||||
})
|
||||
}
|
||||
|
||||
function checkPaths (src, dest, cb) {
|
||||
checkStats(src, dest, (err, stats) => {
|
||||
if (err) return cb(err)
|
||||
const {srcStat, destStat} = stats
|
||||
if (destStat.ino && destStat.ino === srcStat.ino) {
|
||||
return cb(new Error('Source and destination must not be the same.'))
|
||||
}
|
||||
if (srcStat.isDirectory() && isSrcSubdir(src, dest)) {
|
||||
return cb(new Error(`Cannot copy '${src}' to a subdirectory of itself, '${dest}'.`))
|
||||
}
|
||||
return cb(null, destStat)
|
||||
})
|
||||
}
|
||||
|
||||
module.exports = copy
|
||||
|
||||
2
node_modules/fs-extra/lib/copy/index.js
generated
vendored
2
node_modules/fs-extra/lib/copy/index.js
generated
vendored
@@ -1,3 +1,5 @@
|
||||
'use strict'
|
||||
|
||||
const u = require('universalify').fromCallback
|
||||
module.exports = {
|
||||
copy: u(require('./copy'))
|
||||
|
||||
234
node_modules/fs-extra/lib/copy/ncp.js
generated
vendored
234
node_modules/fs-extra/lib/copy/ncp.js
generated
vendored
@@ -1,234 +0,0 @@
|
||||
// imported from ncp (this is temporary, will rewrite)
|
||||
|
||||
var fs = require('graceful-fs')
|
||||
var path = require('path')
|
||||
var utimes = require('../util/utimes')
|
||||
|
||||
function ncp (source, dest, options, callback) {
|
||||
if (!callback) {
|
||||
callback = options
|
||||
options = {}
|
||||
}
|
||||
|
||||
var basePath = process.cwd()
|
||||
var currentPath = path.resolve(basePath, source)
|
||||
var targetPath = path.resolve(basePath, dest)
|
||||
|
||||
var filter = options.filter
|
||||
var transform = options.transform
|
||||
var overwrite = options.overwrite
|
||||
// If overwrite is undefined, use clobber, otherwise default to true:
|
||||
if (overwrite === undefined) overwrite = options.clobber
|
||||
if (overwrite === undefined) overwrite = true
|
||||
var errorOnExist = options.errorOnExist
|
||||
var dereference = options.dereference
|
||||
var preserveTimestamps = options.preserveTimestamps === true
|
||||
|
||||
var started = 0
|
||||
var finished = 0
|
||||
var running = 0
|
||||
|
||||
var errored = false
|
||||
|
||||
startCopy(currentPath)
|
||||
|
||||
function startCopy (source) {
|
||||
started++
|
||||
if (filter) {
|
||||
if (filter instanceof RegExp) {
|
||||
console.warn('Warning: fs-extra: Passing a RegExp filter is deprecated, use a function')
|
||||
if (!filter.test(source)) {
|
||||
return doneOne(true)
|
||||
}
|
||||
} else if (typeof filter === 'function') {
|
||||
if (!filter(source, dest)) {
|
||||
return doneOne(true)
|
||||
}
|
||||
}
|
||||
}
|
||||
return getStats(source)
|
||||
}
|
||||
|
||||
function getStats (source) {
|
||||
var stat = dereference ? fs.stat : fs.lstat
|
||||
running++
|
||||
stat(source, function (err, stats) {
|
||||
if (err) return onError(err)
|
||||
|
||||
// We need to get the mode from the stats object and preserve it.
|
||||
var item = {
|
||||
name: source,
|
||||
mode: stats.mode,
|
||||
mtime: stats.mtime, // modified time
|
||||
atime: stats.atime, // access time
|
||||
stats: stats // temporary
|
||||
}
|
||||
|
||||
if (stats.isDirectory()) {
|
||||
return onDir(item)
|
||||
} else if (stats.isFile() || stats.isCharacterDevice() || stats.isBlockDevice()) {
|
||||
return onFile(item)
|
||||
} else if (stats.isSymbolicLink()) {
|
||||
// Symlinks don't really need to know about the mode.
|
||||
return onLink(source)
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
function onFile (file) {
|
||||
var target = file.name.replace(currentPath, targetPath.replace('$', '$$$$')) // escapes '$' with '$$'
|
||||
isWritable(target, function (writable) {
|
||||
if (writable) {
|
||||
copyFile(file, target)
|
||||
} else {
|
||||
if (overwrite) {
|
||||
rmFile(target, function () {
|
||||
copyFile(file, target)
|
||||
})
|
||||
} else if (errorOnExist) {
|
||||
onError(new Error(target + ' already exists'))
|
||||
} else {
|
||||
doneOne()
|
||||
}
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
function copyFile (file, target) {
|
||||
var readStream = fs.createReadStream(file.name)
|
||||
var writeStream = fs.createWriteStream(target, { mode: file.mode })
|
||||
|
||||
readStream.on('error', onError)
|
||||
writeStream.on('error', onError)
|
||||
|
||||
if (transform) {
|
||||
transform(readStream, writeStream, file)
|
||||
} else {
|
||||
writeStream.on('open', function () {
|
||||
readStream.pipe(writeStream)
|
||||
})
|
||||
}
|
||||
|
||||
writeStream.once('close', function () {
|
||||
fs.chmod(target, file.mode, function (err) {
|
||||
if (err) return onError(err)
|
||||
if (preserveTimestamps) {
|
||||
utimes.utimesMillis(target, file.atime, file.mtime, function (err) {
|
||||
if (err) return onError(err)
|
||||
return doneOne()
|
||||
})
|
||||
} else {
|
||||
doneOne()
|
||||
}
|
||||
})
|
||||
})
|
||||
}
|
||||
|
||||
function rmFile (file, done) {
|
||||
fs.unlink(file, function (err) {
|
||||
if (err) return onError(err)
|
||||
return done()
|
||||
})
|
||||
}
|
||||
|
||||
function onDir (dir) {
|
||||
var target = dir.name.replace(currentPath, targetPath.replace('$', '$$$$')) // escapes '$' with '$$'
|
||||
isWritable(target, function (writable) {
|
||||
if (writable) {
|
||||
return mkDir(dir, target)
|
||||
}
|
||||
copyDir(dir.name)
|
||||
})
|
||||
}
|
||||
|
||||
function mkDir (dir, target) {
|
||||
fs.mkdir(target, dir.mode, function (err) {
|
||||
if (err) return onError(err)
|
||||
// despite setting mode in fs.mkdir, doesn't seem to work
|
||||
// so we set it here.
|
||||
fs.chmod(target, dir.mode, function (err) {
|
||||
if (err) return onError(err)
|
||||
copyDir(dir.name)
|
||||
})
|
||||
})
|
||||
}
|
||||
|
||||
function copyDir (dir) {
|
||||
fs.readdir(dir, function (err, items) {
|
||||
if (err) return onError(err)
|
||||
items.forEach(function (item) {
|
||||
startCopy(path.join(dir, item))
|
||||
})
|
||||
return doneOne()
|
||||
})
|
||||
}
|
||||
|
||||
function onLink (link) {
|
||||
var target = link.replace(currentPath, targetPath)
|
||||
fs.readlink(link, function (err, resolvedPath) {
|
||||
if (err) return onError(err)
|
||||
checkLink(resolvedPath, target)
|
||||
})
|
||||
}
|
||||
|
||||
function checkLink (resolvedPath, target) {
|
||||
if (dereference) {
|
||||
resolvedPath = path.resolve(basePath, resolvedPath)
|
||||
}
|
||||
isWritable(target, function (writable) {
|
||||
if (writable) {
|
||||
return makeLink(resolvedPath, target)
|
||||
}
|
||||
fs.readlink(target, function (err, targetDest) {
|
||||
if (err) return onError(err)
|
||||
|
||||
if (dereference) {
|
||||
targetDest = path.resolve(basePath, targetDest)
|
||||
}
|
||||
if (targetDest === resolvedPath) {
|
||||
return doneOne()
|
||||
}
|
||||
return rmFile(target, function () {
|
||||
makeLink(resolvedPath, target)
|
||||
})
|
||||
})
|
||||
})
|
||||
}
|
||||
|
||||
function makeLink (linkPath, target) {
|
||||
fs.symlink(linkPath, target, function (err) {
|
||||
if (err) return onError(err)
|
||||
return doneOne()
|
||||
})
|
||||
}
|
||||
|
||||
function isWritable (path, done) {
|
||||
fs.lstat(path, function (err) {
|
||||
if (err) {
|
||||
if (err.code === 'ENOENT') return done(true)
|
||||
return done(false)
|
||||
}
|
||||
return done(false)
|
||||
})
|
||||
}
|
||||
|
||||
function onError (err) {
|
||||
// ensure callback is defined & called only once:
|
||||
if (!errored && callback !== undefined) {
|
||||
errored = true
|
||||
return callback(err)
|
||||
}
|
||||
}
|
||||
|
||||
function doneOne (skipped) {
|
||||
if (!skipped) running--
|
||||
finished++
|
||||
if ((started === finished) && (running === 0)) {
|
||||
if (callback !== undefined) {
|
||||
return callback(null)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = ncp
|
||||
Reference in New Issue
Block a user