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Recursively mkdir the parent directories

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This commit is contained in:
Alexandre Lachèze 2017-07-11 00:56:45 +02:00
parent c85f3cbd2c
commit ec8407c65d
1 changed files with 13 additions and 2 deletions
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15
lib/renderer/extensions/storage.js
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@ -8,6 +8,17 @@ const getChromeStoragePath = (storageType, extensionId) => {
app.getPath('userData'), `/Chrome Storage/${extensionId}-${storageType}.json`) app.getPath('userData'), `/Chrome Storage/${extensionId}-${storageType}.json`)
} }
// recursively create directory and parent directories if needed
const mkdirParent = (dirPath, mode, callback) => {
fs.mkdir(dirPath, mode, error => {
if (error && error.errno === 34) {
fs.mkdirParent(path.dirname(dirPath), mode, callback)
fs.mkdirParent(dirPath, mode, callback)
}
callback && callback(error)
})
}
const readChromeStorageFile = (storageType, extensionId, cb) => { const readChromeStorageFile = (storageType, extensionId, cb) => {
const filePath = getChromeStoragePath(storageType, extensionId) const filePath = getChromeStoragePath(storageType, extensionId)
fs.readFile(filePath, 'utf8', (err, data) => { fs.readFile(filePath, 'utf8', (err, data) => {
@ -21,8 +32,8 @@ const readChromeStorageFile = (storageType, extensionId, cb) => {
const writeChromeStorageFile = (storageType, extensionId, data, cb) => { const writeChromeStorageFile = (storageType, extensionId, data, cb) => {
const filePath = getChromeStoragePath(storageType, extensionId) const filePath = getChromeStoragePath(storageType, extensionId)
fs.mkdir(path.dirname(filePath), err => { mkdirParent(path.dirname(filePath), err => {
if (err) { /* we just ignore the errors of mkdir */ } if (err) { /* we just ignore the errors of mkdir or mkdirParent */ }
fs.writeFile(filePath, data, cb) fs.writeFile(filePath, data, cb)
}) })
} }