From 217b53218ca3e04d81a1b9a07ece46f0de07d865 Mon Sep 17 00:00:00 2001
From: coderaiser <mnemonic.enemy@gmail.com>
Date: Wed, 16 Apr 2014 10:28:55 -0400
Subject: [PATCH] feature(rest) cp: add ability to copy couple files

---
 lib/client/dom.js  | 36 ++++++++++++++++++++++++++++--------
 lib/server/rest.js | 40 +++++++++++++++++++++++++++++++---------
 2 files changed, 59 insertions(+), 17 deletions(-)

diff --git a/lib/client/dom.js b/lib/client/dom.js
index 54a66f9e..03dd415b 100644
--- a/lib/client/dom.js
+++ b/lib/client/dom.js
@@ -1748,22 +1748,42 @@ var CloudCmd, Util, DOM, CloudFunc, Dialog;
              * @param current
              */
             this.copyCurrent     = function(current) {
-                var name, from, to, files, cmp,
-                    path        = DOM.CurrentInfo.dirPath,
-                    RESTful     = DOM.RESTful;
+                var n, name, from, to, files, cmp, msg,
+                    path        = CurrentInfo.dirPath,
+                    RESTful     = DOM.RESTful,
+                    names       = Cmd.getSelectedNames(),
+                    length      = names && names.length;
                 
                 if (!Cmd.isCurrentFile(current))
                     current = Cmd.getCurrentFile();
                 
-                name    = Cmd.getCurrentName(current),
-                from    = Cmd.getCurrentPath(),
-                to      = Cmd.getNotCurrentDirPath() + name;
-                to      = Dialog.prompt('Copy file "' + name + '" to', to);
-                cmp     = Util.strCmp(from, to);
+                if (!length) {
+                    name    = Cmd.getCurrentName(current);
+                    names.push(name);
+                } else if (length === 1) {
+                    name    = names[0];
+                }
+                
+                n           = names.length;
+                
+                msg         = 'Copy ';
+                
+                if (n > 1)
+                    msg     += n + ' file(s)';
+                else
+                    msg     += '"' + name + '"';
+                
+                msg         += ' to';
+                
+                from        = path;
+                to          = DOM.getNotCurrentDirPath();
+                to          = Dialog.prompt(msg, to);
+                cmp         = Util.strCmp(from, to);
                 
                 if (!cmp) {
                     files   = {
                         from    : from,
+                        names   : names,
                         to      : to
                     };
                     
diff --git a/lib/server/rest.js b/lib/server/rest.js
index 0c014a85..f413292b 100644
--- a/lib/server/rest.js
+++ b/lib/server/rest.js
@@ -242,7 +242,7 @@
      * @param pParams {command, method, body, requrest, response}
      */
     function onPUT(pParams) {
-        var name, json, config,
+        var name, json, config, names, to, from, copyFiles,
             ret        = main.checkParams(pParams, ['body']);
         
         if (ret) {
@@ -276,15 +276,37 @@
                 break;
             
             case 'cp':
-                if (!Util.checkObjTrue(lFiles, ['from', 'to']))
+                if (!Util.checkObjTrue(lFiles, ['from', 'names', 'to']))
                     sendError(pParams, p.data);
-                else
-                    fse.copy(lFiles.from, lFiles.to, function(error) {
-                        if (error)
-                            sendError(pParams, error);
-                        else
-                            sendMsg(pParams, 'copy', lFiles.to);
-                    });
+                else {
+                    lFiles.namesAll = Util.slice(lFiles.names);
+                    
+                    copyFiles   = function(files) {
+                        var names       = files.names,
+                            namesAll    = files.namesAll,
+                            name        = names.shift();
+                            from        = files.from,
+                            to          = files.to,
+                        
+                        fse.copy(from + name, to + name, function(error) {
+                            var length = names.length;
+                            
+                            if (error)
+                                sendError(pParams, error);
+                            else if (!length)
+                                sendMsg(pParams, 'copy', namesAll);
+                            else
+                                copyFiles({
+                                    from    : from,
+                                    to      : to,
+                                    names   : names,
+                                    namesAll: namesAll
+                                });
+                        });
+                    };
+                    
+                    copyFiles(lFiles);
+                }
                 break;
             
             case 'zip':