62 lines
1.3 KiB
JavaScript
62 lines
1.3 KiB
JavaScript
|
'use strict';
|
||
|
|
|
||
|
|
var fs = require('fs');
|
||
|
|
var path = require('path');
|
||
|
|
var stream = require('stream');
|
||
|
|
var wrench = require('wrench');
|
||
|
|
|
||
|
|
var toDir = exports.toDir = function(_path) {
|
||
|
|
var isDirectory;
|
||
|
|
|
||
|
|
try {
|
||
|
|
isDirectory = fs.statSync(_path).isDirectory();
|
||
|
|
}
|
||
|
|
catch(e) {
|
||
|
|
isDirectory = false;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (isDirectory){
|
||
|
|
return _path;
|
||
|
|
} else {
|
||
|
|
return path.dirname(_path);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
exports.mkPath = function(/**Array*/ _path) {
|
||
|
|
if ( Array.isArray(_path) ) {
|
||
|
|
_path = _path.join('');
|
||
|
|
}
|
||
|
|
|
||
|
|
wrench.mkdirSyncRecursive(_path);
|
||
|
|
};
|
||
|
|
|
||
|
|
// adapted from http://procbits.com/2011/11/15/synchronous-file-copy-in-node-js
|
||
|
|
exports.copyFileSync = function(inFile, outDir, fileName) {
|
||
|
|
var BUF_LENGTH = 64 * 1024;
|
||
|
|
|
||
|
|
var read;
|
||
|
|
var write;
|
||
|
|
|
||
|
|
var buffer = new Buffer(BUF_LENGTH);
|
||
|
|
var bytesRead = 1;
|
||
|
|
var outFile = path.join( outDir, fileName || path.basename(inFile) );
|
||
|
|
var pos = 0;
|
||
|
|
|
||
|
|
wrench.mkdirSyncRecursive(outDir);
|
||
|
|
read = fs.openSync(inFile, 'r');
|
||
|
|
write = fs.openSync(outFile, 'w');
|
||
|
|
|
||
|
|
while (bytesRead > 0) {
|
||
|
|
bytesRead = fs.readSync(read, buffer, 0, BUF_LENGTH, pos);
|
||
|
|
fs.writeSync(write, buffer, 0, bytesRead);
|
||
|
|
pos += bytesRead;
|
||
|
|
}
|
||
|
|
|
||
|
|
fs.closeSync(read);
|
||
|
|
return fs.closeSync(write);
|
||
|
|
};
|
||
|
|
|
||
|
|
Object.keys(fs).forEach(function(key) {
|
||
|
|
exports[key] = fs[key];
|
||
|
|
});
|