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MaximStone/renamerRecursive.js

Created November 8, 2020 13:51
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renamerRecursive.js
const fs = require('fs');
const path = require('path');
const targetDir = 'D:\\FTP\\';
const patternToExcludeInName = 'text_to_delete_in_name_of_dir_or_file';
const fileNameToDeletePattern = 'file_to_delete_if_found'
const walkSync = function (dir, filelist) {
var files = fs.readdirSync(dir, {withFileTypes: true});
filelist = filelist || [];
files.forEach(function (file) {
if (fs.statSync(path.join(dir, file.name)).isDirectory()) {
filelist = walkSync(path.join(dir, file.name), filelist);
} else {
filelist.push(path.join(dir, file.name));
}
});
return filelist;
};
const getDirectories = srcPath => fs.readdirSync(srcPath).filter(file => fs.statSync(path.join(srcPath, file)).isDirectory());
const renameDirs = function (dpath) {
const newDirs = getDirectories(dpath);
newDirs.forEach(async pathElement => {
if (pathElement.indexOf(patternToExcludeInName) != -1) {
await fs.promises.rename(path.join(dpath, pathElement), path.join(dpath, pathElement.replace(patternToExcludeInName, '')));
}
await renameDirs(path.join(dpath, pathElement));
});
}
renameDirs(targetDir);
const allFiles = walkSync(targetDir);
allFiles.forEach(async filePath => {
if (filePath.indexOf(patternToExcludeInName) != -1) {
await fs.promises.rename(filePath, filePath.replace(patternToExcludeInName, ''));
}
if (filePath.indexOf(fileNameToDeletePattern) != -1) {
await fs.promises.unlink(filePath);
}
});
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