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feature(flop) add mv, delete

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coderaiser 2014-06-19 05:05:42 -04:00
parent 62aa322513
commit f2c9ed92c6
4 changed files with 47 additions and 79 deletions
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39
lib/server/flop.js
View file

@ -16,9 +16,9 @@
Hash = require(DIR + 'hash'),
pipe = require(DIR + 'pipe'),
fse = {
mkdir : tryRequire('mkdirp') || fs.mkdir.bind(fs),
};
ncp = tryRequire('ncp'),
rimraf = tryRequire('rimraf'),
mkdir = tryRequire('mkdirp') || fs.mkdir;
exports.create = function(path, type, callback) {
Util.checkArgs(arguments, ['path', 'callback']);
@ -37,7 +37,7 @@
break;
case 'dir':
fse.mkdir(path, callback);
mkdir(path, callback);
break;
}
};
@ -100,16 +100,35 @@
};
exports.delete = function() {
exports.delete = function(path, callback) {
if (rimraf)
rimraf(path, callback);
else
dir.isDir(path, function(error, isDir) {
if (error)
callback(error);
else if (isDir)
fs.rmdir(path, callback);
else
fs.unlink(path, callback);
});
};
exports.mv = function() {
exports.mv = function(from, to, callback) {
dir.isDir(from, function(error, isDir) {
if (error)
callback(error);
else if (isDir && ncp && rimraf)
ncp(from, to, function() {
rimraf(from, callback);
});
else
fs.rename(from, to, callback);
});
};
exports.cp = function() {
exports.cp = function(path, callback) {
(ncp || pipe.create)(path, callback);
};
function tryRequire(name) {

4
lib/server/main.js
View file

@ -10,7 +10,7 @@
SLASH,
ISWIN32,
ext, dir,
ext,
path, fs, zlib, url, pipe, CloudFunc, diffPatch, querystring,
OK, RANGE, FILE_NOT_FOUND, MOVED_PERMANENTLY,
@ -113,14 +113,12 @@
exports.express = srvrequire('express'),
exports.auth = srvrequire('auth').auth,
exports.appcache = srvrequire('appcache'),
exports.dir = dir = srvrequire('dir'),
diffPatch = librequire('diff/diff-match-patch').diff_match_patch,
exports.diff = new (librequire('diff').DiffProto)(diffPatch),
exports.users = srvrequire('users');
exports.rest = srvrequire('rest').api,
exports.update = srvrequire('update'),
exports.ischanged = srvrequire('ischanged');
exports.commander = srvrequire('commander');
exports.files = srvrequire('files');
exports.minify = srvrequire('minify').Minify;

33
lib/server/rest.js
View file

@ -20,7 +20,6 @@
Util = main.util,
pipe = main.pipe,
CloudFunc = main.cloudfunc,
dir = main.dir,
onFSGet = main.srvrequire('rest/fs/get').onGet,
onFSPut = main.srvrequire('rest/fs/put').onPut,
@ -34,33 +33,11 @@
Header = main.generateHeaders({
name:'api.json'
}),
rimraf = main.require('rimraf'),
ncp = main.srvrequire('ncp'),
NOT_LOG = true,
flop = require('./flop'),
NOT_LOG = true;
fse = {
copy : ncp || pipe.create,
delete : rimraf || function(path, callback) {
dir.isDir(path, function(error, isDir) {
if (error)
callback(error);
else if (isDir)
fs.rmdir(path, callback);
else
fs.unlink(path, callback);
});
},
move : function(from, to, callback) {
if (ncp && rimraf)
ncp(from, to, function() {
rimraf(from, callback);
});
else
fs.rename(from, to, callback);
}
};
/**
* rest interface
@ -307,7 +284,7 @@
copyFiles(files,
function(path, callback) {
fse.delete(path, function(error) {
flop.delete(path, function(error) {
if (error)
sendError(params, error);
else
@ -420,7 +397,7 @@
function copyFiles(files, callbackProcess, callback) {
var names = files.names,
isFunc = Util.isFunction(callbackProcess),
processFunc = names ? fse.copy : fs.rename,
processFunc = names ? flop.copy : fs.rename,
copy = function() {
var isLast, name, process,

50
lib/server/rest/fs/delete.js
View file

@ -1,30 +1,21 @@
(function(){
'use strict';
var main = global.cloudcmd.main,
fs = require('fs'),
dir = main.dir,
Util = main.util,
rimraf = main.require('rimraf'),
fse = {
delete : rimraf || fs.rmdir,
};
var
DIR = '../../../',
DIR_SERVER = DIR + 'server/',
Util = require(DIR + 'util'),
flop = require(DIR_SERVER + 'flop');
exports.onDelete = onDelete;
function onDelete(name, files, query, callback) {
var func = Util.exec.ret(callback),
fileNames = Util.slice(files),
rmFile = fs.unlink,
rmDir = fse.delete;
fileNames = Util.slice(files);
switch(query) {
default:
rmFile(name, func);
break;
case 'dir':
rmDir(name, func);
flop.delete(name, func);
break;
case 'files':
@ -35,8 +26,6 @@
function deleteFiles(from, names, callback) {
var name,
rmFile = fs.unlink,
rmDir = fse.delete,
isLast = true;
isLast = !names.length;
@ -45,26 +34,11 @@
if (isLast)
callback(null);
else
Util.exec.if(rimraf, function(result, func) {
(func || rimraf)(from + name, function(error) {
if (error)
callback(error);
else
deleteFiles(from, names, callback);
});
}, function(func) {
dir.isDir(name, function(error, isDir) {
var funcRm;
if (error)
callback(error);
else if (isDir)
funcRm = rmDir;
else
funcRm = rmFile;
func(null, funcRm);
});
flop.delete(from + name, function(error) {
if (error)
callback(error);
else
deleteFiles(from, names, callback);
});
}