From 4dfa80ce75869d391591a813638195b23674dc6b Mon Sep 17 00:00:00 2001
From: Hector Cortez <hector@colosa.com>
Date: Fri, 3 Aug 2012 18:00:50 -0400
Subject: [PATCH] BUG 9443 In Centos 5.4 Is not possible to do the restore a
 backup file SOLVED

- In Centos 5.4 is not possible to restore a backup file of ProcessMaker. we are using the next command.
- Adjustment in the restore backup, in the erased the hidden files.
---
 gulliver/system/class.g.php               | 15 +++++++++++----
 workflow/engine/classes/class.wsTools.php | 16 +++++++++++-----
 2 files changed, 22 insertions(+), 9 deletions(-)

diff --git a/gulliver/system/class.g.php b/gulliver/system/class.g.php
index b75c0edef..fd5e5ce02 100755
--- a/gulliver/system/class.g.php
+++ b/gulliver/system/class.g.php
@@ -563,14 +563,21 @@ class G
     }
 
     if (is_dir($dirName)) {
-      foreach(glob($dirName . '/*') as $file) {
+      foreach(glob($dirName . '/{,.}*', GLOB_BRACE) as $file) {
+        if ( $file == $dirName . '/.' || $file == $dirName . '/..') {
+            continue;
+        }
         if(is_dir($file)) {
           G::rm_dir($file);
 
-          if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN')
-            exec('DEL /F /S /Q %' . $dirName . '%', $res);
-          else
+          if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
+            $dirNameWin = str_replace('/','\\' ,$dirName);
+            exec('DEL /F /S /Q ' . $dirNameWin . '', $res);
+            exec('RD /S /Q ' . $dirNameWin . '', $res);
+          } else {
             @rmdir($file);
+          }
+
         }
         else {
           @unlink($file);
diff --git a/workflow/engine/classes/class.wsTools.php b/workflow/engine/classes/class.wsTools.php
index 20b214e84..1c89da681 100755
--- a/workflow/engine/classes/class.wsTools.php
+++ b/workflow/engine/classes/class.wsTools.php
@@ -968,10 +968,16 @@ class workspaceTools {
     $backup = new Archive_Tar($filename);
     //Get a temporary directory in the upgrade directory
     $tempDirectory = PATH_DATA . "upgrade/" . basename(tempnam(__FILE__, ''));
-    mkdir($tempDirectory);
+    $parentDirectory = PATH_DATA . "upgrade";
+    if (is_writable($parentDirectory)) {
+        mkdir($tempDirectory);
+    } else {
+        throw new Exception("Could not create directory:" . $parentDirectory);
+    }
     //Extract all backup files, including database scripts and workspace files
-    if (!$backup->extract($tempDirectory))
-       throw new Exception("Could not extract backup");
+    if (!$backup->extract($tempDirectory)) {
+        throw new Exception("Could not extract backup");
+    }
     //Search for metafiles in the new standard (the old standard would contain
     //txt files).
     $metaFiles = glob($tempDirectory . "/*.meta");
@@ -1015,9 +1021,9 @@ class workspaceTools {
         else
           throw new Exception("Destination workspace already exist (use -o to overwrite)");
 
-      if (file_exists($workspace->path))
+      if (file_exists($workspace->path)) {
         G::rm_dir($workspace->path);
-
+      }
       foreach ($metadata->directories as $dir) {
         CLI::logging("+> Restoring directory '$dir'\n");