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new features in copyDirRecursive #55

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refaelos wants to merge 7 commits from master into master
pull from: master
merge into: repos:master
Conversation 4 Commits 7 Files changed 2 +63 -47
1 changed files with 63 additions and 47 deletions
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110
lib/wrench.js
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@ -12,7 +12,8 @@
*/
var fs = require("fs"),
_path = require("path");
_path = require("path"),
mkdirp = require("mkdirp");
/* wrench.readdirSyncRecursive("directory_path");
@ -166,7 +167,7 @@ exports.rmdirSyncRecursive = function(path, failSilent) {
*/
exports.copyDirSyncRecursive = function(sourceDir, newDirLocation, opts) {
try {
if(fs.statSync(newDirLocation).isDirectory()) {
if(fs.statSync(newDirLocation).isDirectory()) {
if(typeof opts !== 'undefined' && opts.forceDelete) {
exports.rmdirSyncRecursive(newDirLocation);
} else {
@ -292,7 +293,7 @@ exports.chownSyncRecursive = function(sourceDir, uid, gid) {
*/
exports.rmdirRecursive = function rmdirRecursive(dir, failSilent, clbk){
fs.readdir(dir, function(err, files){
if(err && typeof failSilent === 'boolean' && !failSilent)
if(err && typeof failSilent === 'boolean' && !failSilent)
return clbk(err);
if(typeof failSilent === 'function')
@ -328,53 +329,63 @@ exports.copyDirRecursive = function copyDirRecursive(srcDir, newDir, opts, clbk)
if (typeof opts === 'function')
clbk = opts;
srcDir = _path.normalize(srcDir);
newDir = _path.normalize(newDir);
var handleFile = function(file, newFile, clbk) {
fs.readFile(file, function (err, data) {
fs.writeFile(newFile, data, clbk);
});
};
var handleSymlink = function(file, newFile, clbk) {
fs.readlink(file, function (err, link) {
if (!opts.inflateSymlinks) {
fs.symlink(link, newFile, clbk);
} else {
fs.lstat(srcDir + '/' + link, function (err, stats) {
if (stats.isDirectory()) {
copyDirRecursive(srcDir + '/' + link, newFile, opts, clbk);
} else {
handleFile(srcDir + '/' + link, newFile, clbk);
}
});
}
});
};
var copyDirRecInner = function() {
fs.stat(srcDir, function (err1, srcDirStat) {
if (err1) return clbk(err1);
fs.readdir(srcDir, function (err, files) {
fs.readdir(srcDir, function (err, files) {
if (err) return clbk(err);
(function copyFiles(err) {
if (err) return clbk(err);
(function copyFiles(err) {
if (err) return clbk(err);
var filename = files.shift();
if (filename === null || typeof filename == 'undefined') {
return clbk();
var filename = files.shift();
while (filename && opts.excludeHiddenUnix && /^\./.test(filename)) {
filename = files.shift();
}
if (filename === null || typeof filename == 'undefined') {
return clbk();
}
var file = srcDir + '/' + filename,
newFile = newDir + '/' + filename;
fs.stat(file, function (err, fileStat) {
if (fileStat.isDirectory()) {
copyDirRecursive(file, newFile, opts, copyFiles);
}
else if (fileStat.isSymbolicLink()) {
handleSymlink(file, newFile, copyFiles);
}
else {
handleFile(file, newFile, copyFiles);
}
if (opts.excludeHiddenUnix && /^\./.test(filename))
return clbk();
var file = srcDir + '/' + filename,
newFile = newDir + '/' + filename;
fs.stat(file, function (err, fileStat) {
if (fileStat.isDirectory())
copyDirRecursive(file, newFile, opts, copyFiles);
else if (fileStat.isSymbolicLink()) {
fs.readlink(file, function (err, link) {
if (!opts.inflateSymlinks) {
fs.symlink(link, newFile, copyFiles);
} else {
fs.lstat(srcDir + '/' + link, function (err, stats) {
if (stats.isDirectory()) {
copyDirRecursive(srcDir + '/' + link, newFile, opts, copyFiles);
} else {
fs.readFile(srcDir + '/' + link, function (err, data) {
fs.writeFile(newFile, data, copyFiles);
});
}
});
}
});
}
else
fs.readFile(file, function (err, data) {
fs.writeFile(newFile, data, copyFiles);
});
});
})();
});
});
})();
});
};
@ -388,9 +399,14 @@ exports.copyDirRecursive = function copyDirRecursive(srcDir, newDir, opts, clbk)
copyDirRecInner();
}
} else {
fs.mkdir(newDir, srcDirStat.mode, function(err){
if (err) return clbk(err);
copyDirRecInner();
fs.stat(srcDir, function (err, srcDirStat) {
if (err) {
clbk(new Error('The source directory (probably) doesn\'t exist. error: ' + err));
}
mkdirp(newDir, srcDirStat.mode, function(err){
if (err) return clbk(err);
copyDirRecInner();
});
});
}
});