* added Ajax support to each *_tools.php page

4 files changed, 359 insertions, 399 deletions

diff --git a/packages/freenas/pkg/freenas_guiconfig.inc b/packages/freenas/pkg/freenas_guiconfig.inc
index c049659a..93e7a826 100644
--- a/packages/freenas/pkg/freenas_guiconfig.inc
+++ b/packages/freenas/pkg/freenas_guiconfig.inc
@@ -38,8 +38,132 @@ $d_groupconfdirty_path = $g['varrun_path'] . "/group.conf.dirty";
 $d_smbshareconfdirty_path = $g['varrun_path'] . "/smbshare.conf.dirty";
 $d_upnpconfdirty_path = $g['varrun_path'] . "/upnp.conf.dirty";
 
+/* ============================================================================= */
+/* ==    Constants used together with executing a UNIX command line tool      == */
+/* ============================================================================= */
+
+define("DONE_PARAGRAPH", "
+              <p>
+                <span class='red' style='font-family: Courier, monospace; font-size: small;'><strong>Done!</strong></span>
+              </p>
+       ");
+
+define("CMDOUT_PARA", "
+              <p style='font-size: small;'>
+                <strong>Command output:</strong> (use the toggle icon to unveil detailed infos):
+              </p>
+       ");
+
+define("CMDOUT_TOGGLE_FUNC", "
+function toggle_cmdout(image, totoggle) {
+  var plusSrc = \"/themes/{$g['theme']}/images/misc/bullet_toggle_plus.png\";
+  var minusSrc = \"/themes/{$g['theme']}/images/misc/bullet_toggle_minus.png\";
+  var currentSrc = image.src;
+  var newSrc = (currentSrc.indexOf(\"plus\") >= 0) ? minusSrc : plusSrc;
+
+  image.src = newSrc;
+  Effect.toggle(totoggle, 'appear', { duration: 0.75 });
+}
+");
+
+define("CMDOUT_AJAX_SCRIPT", "
+          <script type='text/javascript'>
+            function execCMD() {
+              var to_insert = \"<div style='visibility:hidden' id='loading' name='loading'><img src='/themes/nervecenter/images/misc/loader_tab.gif' \/><\/div>\";
+              new Insertion.Before('doCMDSubmit', to_insert);
+              
+              $('doCMDSubmit').style.visibility = 'hidden';
+              $('loading').style.visibility = 'visible';
+              $('cmdOutputTD').innerHTML = '';
+          
+              new Ajax.Request(
+                \"{$_SERVER['SCRIPT_NAME']}\", {
+                  method     : 'post',
+                  parameters : Form.serialize($('iform')),
+                  onSuccess  : execCMDComplete,
+                  onFailure  : execCMDFailure
+                }
+              );
+            }
+          
+            function execCMDFailure(req) {
+              if($('doCMDSubmit')) $('doCMDSubmit').style.visibility = 'visible';
+              if($('loading')) $('loading').style.visibility = 'hidden';
+              if($('inputerrors')) window.scrollTo(0, 0);
+              if($('inputerrors')) new Effect.Shake($('inputerrors'));
+              if($('inputerrors')) $('inputerrors').innerHTML = req.responseText;
+            }
+
+            function execCMDComplete(req) {
+              $('cmdOutputTD').innerHTML = req.responseText;
+              $('loading').style.visibility = 'hidden';
+              $('doCMDSubmit').style.visibility = 'visible';
+              $('cmdOutputTD').style.visibility = 'visible';
+            }
+          </script>
+");
+
 $freenas_config =& $config['installedpackages']['freenas']['config'][0];
 
+/* ============================================================================= */
+/* ==     Functions used together with executing a UNIX command line tool     == */
+/* ============================================================================= */
+
+function assemble_cmdout($button, $out, $done = false) {
+  $dopara = DONE_PARAGRAPH;
+
+  $retvalue =<<<EOD
+{$button}
+{$out}
+
+EOD;
+
+  if ($done) { $retvalue .= "{$dopara}\n"; }
+  return $retvalue;
+}
+
+function create_cmdout_container($id = "", $cmd = "") {
+  $diskinit_str = "";
+  
+  if (is_array($cmd)) {
+    foreach ($cmd as $cmdline) {
+      $a_out = exec_command_and_return_text_array($cmdline);
+      $diskinit_str .= implode("\n", $a_out);
+    }
+  } else {
+    $a_out = exec_command_and_return_text_array($cmd);
+    $diskinit_str = implode("\n", $a_out);
+  }
+  
+  $returnval =<<<EOD
+              <div id="{$id}" style="display: none; font-family: Courier, monospace; font-size: small;">
+              <pre style="font-family: Courier, monospace; font-size: small; font-style: italic;">{$diskinit_str}</pre>
+              </div>
+
+EOD;
+
+  return $returnval;
+}
+
+function create_toggle_button($title, $totoggle) {
+  global $g;
+  
+  $returnval =<<<EOD
+                <table cellpadding="0" cellspacing="0" border="0" style="padding-bottom: 8px;">
+                  <tr>
+                    <td align="left" valign="middle" style="padding-right: 5px;">
+                      <img src='/themes/{$g['theme']}/images/misc/bullet_toggle_plus.png' alt='' border='0' style='border: solid 1px silver; cursor: pointer;' onclick='toggle_cmdout(this, "{$totoggle}");' />
+                    </td>
+                    <td align="left" valign="middle" style='font-family: Courier, monospace; font-size: small;'>
+                      {$title}:
+                    </td>
+                  </tr>
+                </table>
+EOD;
+
+  return $returnval;
+}
+
 function print_error_box_np($msg) {
   global $g;
 
diff --git a/packages/freenas/www/disks_manage_init.php b/packages/freenas/www/disks_manage_init.php
index f72d1505..4f55aabe 100644
--- a/packages/freenas/www/disks_manage_init.php
+++ b/packages/freenas/www/disks_manage_init.php
@@ -49,11 +49,6 @@ require_once("guiconfig.inc");
 require_once("freenas_guiconfig.inc");
 require_once("freenas_functions.inc");
 
-define("DONE_PARAGRAPH", "
-              <p>
-                <span class='red' style='font-family: Courier, monospace; font-size: small;'><strong>Done!</strong></span>
-              </p>
-       ");
 define("DISK_DETAILS_PARA", "
               <p style='font-size: small;'>
                 <strong>Disk initialization details</strong> (use the toggle icon to unveil detailed infos):
@@ -62,7 +57,6 @@ define("DISK_DETAILS_PARA", "
 
 function create_format_output($disk, $type, $notinitmbr) {
   $ddetails = DISK_DETAILS_PARA;
-  $dopara = DONE_PARAGRAPH;
   
   ob_end_flush();
   
@@ -74,20 +68,13 @@ EOD;
   // Erase MBR if not checked
   if (!$notinitmbr) {
     $button = create_toggle_button("Erasing MBR and all paritions", "mbr_out");
-    $a_out = exec_command_and_return_text_array("dd if=/dev/zero of=" . escapeshellarg($disk) . " bs=32k count=640");
-    $diskinit_str = implode("\n", $a_out);
-    $retvalue .=<<<EOD
-                {$button}
-                <div id="mbr_out" style="display: none; font-family: Courier, monospace; font-size: small;">
-                <pre style="font-family: Courier, monospace; font-size: small; font-style: italic;">{$diskinit_str}</pre>
-                </div>
-
-EOD;
-
+    $cmd = "dd if=/dev/zero of=" . escapeshellarg($disk) . " bs=32k count=640";
+    $out = create_cmdout_container("mbr_out", $cmd);
+    $retvalue .= assemble_cmdout($button, $out);
   } else {
     $diskinit_str = "Keeping the MBR and all partitions";
     $retvalue .=<<<EOD
-                <div id="mbr_out" style="display: none; font-family: Courier, monospace; font-size: small;">
+                <div id="mbr_out" style="font-family: Courier, monospace; font-size: small;">
                 <pre style="font-family: Courier, monospace; font-size: small; font-style: italic;">{$diskinit_str}</pre>
                 </div>
                 
@@ -98,316 +85,148 @@ EOD;
     case "ufs":
       $button = create_toggle_button("Creating one partition", "ufs_fdisk_out");
       /* Initialize disk */
-      $a_out = exec_command_and_return_text_array("/sbin/fdisk -I -b /boot/mbr " . escapeshellarg($disk));
-      $diskinit_str = implode("\n", $a_out);
-
-      $retvalue .=<<<EOD
-              {$button}
-              <div id="ufs_fdisk_out" style="display: none; font-family: Courier, monospace; font-size: small;">
-              <pre style="font-family: Courier, monospace; font-size: small; font-style: italic;">{$diskinit_str}</pre>
-              </div>
-
-EOD;
+      $cmd = "/sbin/fdisk -I -b /boot/mbr " . escapeshellarg($disk);
+      $out = create_cmdout_container("ufs_fdisk_out", $cmd);
+      $retvalue .= assemble_cmdout($button, $out);
 
       $button = create_toggle_button("Initializing partition", "ufs_dd_out");
       /* Initialise the partition (optional) */
-      $a_out = exec_command_and_return_text_array("/bin/dd if=/dev/zero of=" . escapeshellarg($disk) . "s1 bs=32k count=16");
-      $diskinit_str = implode("\n", $a_out);
-      
-      $retvalue .=<<<EOD
-              {$button}
-              <div id="ufs_dd_out" style="display: none; font-family: Courier, monospace; font-size: small;">
-              <pre style="font-family: Courier, monospace; font-size: small; font-style: italic;">{$diskinit_str}</pre>
-              </div>
-
-EOD;
+      $cmd = "/bin/dd if=/dev/zero of=" . escapeshellarg($disk) . "s1 bs=32k count=16";
+      $out = create_cmdout_container("ufs_dd_out", $cmd);
+      $retvalue .= assemble_cmdout($button, $out);
 
       $button = create_toggle_button("Creating BSD label", "ufs_label_out");
       /* Create s1 label */
-      $a_out = exec_command_and_return_text_array("/sbin/bsdlabel -w " . escapeshellarg($disk) . "s1 auto");
-      $diskinit_str = implode("\n", $a_out);
-      
-      $retvalue .=<<<EOD
-              {$button}
-              <div id="ufs_label_out" style="display: none; font-family: Courier, monospace; font-size: small;">
-              <pre style="font-family: Courier, monospace; font-size: small; font-style: italic;">{$diskinit_str}</pre>
-              </div>
-
-EOD;
+      $cmd = "/sbin/bsdlabel -w " . escapeshellarg($disk) . "s1 auto";
+      $out = create_cmdout_container("ufs_label_out", $cmd);
+      $retvalue .= assemble_cmdout($button, $out);
 
       $button = create_toggle_button("Creating Filesystem", "ufs_newfs_out");
       /* Create filesystem */
-      $a_out = exec_command_and_return_text_array("/sbin/newfs -U " . escapeshellarg($disk) . "s1");
-      $diskinit_str = implode("\n", $a_out);
-
-      $retvalue .=<<<EOD
-              {$button}
-              <div id="ufs_newfs_out" style="display: none; font-family: Courier, monospace; font-size: small;">
-              <pre style="font-family: Courier, monospace; font-size: small; font-style: italic;">{$diskinit_str}</pre>
-              </div>
-{$dopara}
-
-EOD;
+      $cmd = "/sbin/newfs -U " . escapeshellarg($disk) . "s1";
+      $out = create_cmdout_container("ufs_newfs_out", $cmd);
+      $retvalue .= assemble_cmdout($button, $out);
 
       break; // end case "ufs":
     case "ufs_no_su":
       $button = create_toggle_button("Creating one partition", "ufsn_fdisk_out");
       /* Initialize disk */
-      $a_out = exec_command_and_return_text_array("/sbin/fdisk -I -b /boot/mbr " . escapeshellarg($disk));
-      $diskinit_str = implode("\n", $a_out);
+      $cmd = "/sbin/fdisk -I -b /boot/mbr " . escapeshellarg($disk);
+      $out = create_cmdout_container("ufsn_fdisk_out", $cmd);
+      $retvalue .= assemble_cmdout($button, $out);
       
-      $retvalue .=<<<EOD
-              {$button}
-              <div id="ufsn_fdisk_out" style="display: none; font-family: Courier, monospace; font-size: small;">
-              <pre style="font-family: Courier, monospace; font-size: small; font-style: italic;">{$diskinit_str}</pre>
-              </div>
-
-EOD;
       $button = create_toggle_button("Initializing partition", "ufsn_dd_out");
       /* Initialise the partition (optional) */
-      $a_out = exec_command_and_return_text_array("/bin/dd if=/dev/zero of=" . escapeshellarg($disk) . "s1 bs=32k count=16");
-      $diskinit_str = implode("\n", $a_out);
-
-      $retvalue .=<<<EOD
-              {$button}
-              <div id="ufsn_dd_out" style="display: none; font-family: Courier, monospace; font-size: small;">
-              <pre style="font-family: Courier, monospace; font-size: small; font-style: italic;">{$diskinit_str}</pre>
-              </div>
-
-EOD;
+      $cmd = "/bin/dd if=/dev/zero of=" . escapeshellarg($disk) . "s1 bs=32k count=16";
+      $out = create_cmdout_container("ufsn_dd_out", $cmd);
+      $retvalue .= assemble_cmdout($button, $out);
+    
       $button = create_toggle_button("Creating BSD label", "ufsn_label_out");
       /* Create s1 label */
-      $a_out = exec_command_and_return_text_array("/sbin/bsdlabel -w " . escapeshellarg($disk) . "s1 auto");
-      $diskinit_str = implode("\n", $a_out);
-
-      $retvalue .=<<<EOD
-              {$button}
-              <div id="ufsn_label_out" style="display: none; font-family: Courier, monospace; font-size: small;">
-              <pre style="font-family: Courier, monospace; font-size: small; font-style: italic;">{$diskinit_str}</pre>
-              </div>
-
-EOD;
+      $cmd = "/sbin/bsdlabel -w " . escapeshellarg($disk) . "s1 auto";
+      $out = create_cmdout_container("ufsn_label_out", $cmd);
+      $retvalue .= assemble_cmdout($button, $out);
+      
       $button = create_toggle_button("Creating Filesystem", "ufsn_newfs_out");
       /* Create filesystem */
-      $a_out = exec_command_and_return_text_array("/sbin/newfs -m 0 " . escapeshellarg($disk) . "s1");
-      $diskinit_str = implode("\n", $a_out);
-
-      $retvalue .=<<<EOD
-              {$button}
-              <div id="ufsn_newfs_out" style="display: none; font-family: Courier, monospace; font-size: small;">
-              <pre style="font-family: Courier, monospace; font-size: small; font-style: italic;">{$diskinit_str}</pre>
-              </div>
-{$dopara}
-
-EOD;
-
+      $cmd = "/sbin/newfs -m 0 " . escapeshellarg($disk) . "s1";
+      $out = create_cmdout_container("ufsn_newfs_out", $cmd);
+      $retvalue .= assemble_cmdout($button, $out);
+      
       break; // end ufs_no_su
     case "ufsgpt":
       $button = create_toggle_button("Destroying old GTP information", "ufsg_gptd_out");
       /* Destroy GPT partition table */
-      $a_out = exec_command_and_return_text_array("/sbin/gpt destroy " . escapeshellarg($disk));
-      $diskinit_str = implode("\n", $a_out);
-
-      $retvalue .=<<<EOD
-              {$button}
-              <div id="ufsg_gptd_out" style="display: none; font-family: Courier, monospace; font-size: small;">
-              <pre style="font-family: Courier, monospace; font-size: small; font-style: italic;">{$diskinit_str}</pre>
-              </div>
-
-EOD;
+      $cmd = "/sbin/gpt destroy " . escapeshellarg($disk);
+      $out = create_cmdout_container("ufsg_gptd_out", $cmd);
+      $retvalue .= assemble_cmdout($button, $out);
 
       $button = create_toggle_button("Creating GPT partition", "ufsg_gptc_out");
       /* Create GPT partition table */
-      $a_out = exec_command_and_return_text_array("/sbin/gpt create -f " . escapeshellarg($disk));
-      $diskinit_str = implode("\n", $a_out);
-      $a_out = exec_command_and_return_text_array("/sbin/gpt add -t ufs " . escapeshellarg($disk));
-      $diskinit_str .= implode("\n", $a_out);
-      
-      $retvalue .=<<<EOD
-              {$button}
-              <div id="ufsg_gptc_out" style="display: none; font-family: Courier, monospace; font-size: small;">
-              <pre style="font-family: Courier, monospace; font-size: small; font-style: italic;">{$diskinit_str}</pre>
-              </div>
-
-EOD;
+      $cmd = array("/sbin/gpt create -f " . escapeshellarg($disk),
+                   "/sbin/gpt add -t ufs " . escapeshellarg($disk));
+      $out = create_cmdout_container("ufsg_gptc_out", $cmd);
+      $retvalue .= assemble_cmdout($button, $out);
 
       $button = create_toggle_button("Creating Filesystem with Soft Updates", "ufsg_newfs_out");
       /* Create filesystem */
-      $a_out = exec_command_and_return_text_array("/sbin/newfs -U " . escapeshellarg($disk) . "p1");
-      $diskinit_str = implode("\n", $a_out);
-
-      $retvalue .=<<<EOD
-              {$button}
-              <div id="ufsg_newfs_out" style="display: none; font-family: Courier, monospace; font-size: small;">
-              <pre style="font-family: Courier, monospace; font-size: small; font-style: italic;">{$diskinit_str}</pre>
-              </div>
-{$dopara}
-
-EOD;
+      $cmd = "/sbin/newfs -U " . escapeshellarg($disk) . "p1";
+      $out = create_cmdout_container("ufsg_newfs_out", $cmd);
+      $retvalue .= assemble_cmdout($button, $out);
 
       break; // end case "ufsgpt":
     case "ufsgpt_no_su":
       $button = create_toggle_button("Destroying old GTP information", "ufsgn_gpt_out");
       /* Destroy GPT partition table */
-      $a_out = exec_command_and_return_text_array("/sbin/gpt destroy " . escapeshellarg($disk));
-      $diskinit_str = implode("\n", $a_out);
-
-      $retvalue .=<<<EOD
-              {$button}
-              <div id="ufsgn_gpt_out" style="display: none; font-family: Courier, monospace; font-size: small;">
-              <pre style="font-family: Courier, monospace; font-size: small; font-style: italic;">{$diskinit_str}</pre>
-              </div>
-
-EOD;
+      $cmd = "/sbin/gpt destroy " . escapeshellarg($disk);
+      $out = create_cmdout_container("ufsgn_gpt_out", $cmd);
+      $retvalue .= assemble_cmdout($button, $out);
 
       $button = create_toggle_button("Creating GPT partition", "ufsgn_gptc_out");
       /* Create GPT partition table */
-      $a_out = exec_command_and_return_text_array("/sbin/gpt create -f " . escapeshellarg($disk));
-      $diskinit_str = implode("\n", $a_out);
-      $a_out = exec_command_and_return_text_array("/sbin/gpt add -t ufs " . escapeshellarg($disk));
-      $diskinit_str .= implode("\n", $a_out);
-
-      $retvalue .=<<<EOD
-              {$button}
-              <div id="ufsgn_gptc_out" style="display: none; font-family: Courier, monospace; font-size: small;">
-              <pre style="font-family: Courier, monospace; font-size: small; font-style: italic;">{$diskinit_str}</pre>
-              </div>
+      $cmd = array("/sbin/gpt create -f " . escapeshellarg($disk),
+                   "/sbin/gpt add -t ufs " . escapeshellarg($disk));
+      $out = create_cmdout_container("ufsgn_gptc_out", $cmd);
+      $retvalue .= assemble_cmdout($button, $out);
 
-EOD;
       $button = create_toggle_button("Creating Filesystem without Soft Updates", "ufsgn_newfs_out");
       /* Create filesystem */
-      $a_out = exec_command_and_return_text_array("/sbin/newfs -m 0 " . escapeshellarg($disk) . "p1");
-      $diskinit_str = implode("\n", $a_out);
-
-      $retvalue .=<<<EOD
-              {$button}
-              <div id="ufsgn_newfs_out" style="display: none; font-family: Courier, monospace; font-size: small;">
-              <pre style="font-family: Courier, monospace; font-size: small; font-style: italic;">{$diskinit_str}</pre>
-              </div>
-{$dopara}
-
-EOD;
+      $cmd = "/sbin/newfs -m 0 " . escapeshellarg($disk) . "p1";
+      $out = create_cmdout_container("ufsgn_newfs_out", $cmd);
+      $retvalue .= assemble_cmdout($button, $out);
 
       break; // end case "ufsgpt_no_su":
     case "softraid":
       $button = create_toggle_button("Initializing disk", "softr_fdisk_out");
       /* Initialize disk */
-      $a_out = exec_command_and_return_text_array("/sbin/fdisk -I -b /boot/mbr " . escapeshellarg($disk));
-      $diskinit_str = implode("\n", $a_out);
-
-      $retvalue .=<<<EOD
-              {$button}
-              <div id="softr_fdisk_out" style="display: none; font-family: Courier, monospace; font-size: small;">
-              <pre style="font-family: Courier, monospace; font-size: small; font-style: italic;">{$diskinit_str}</pre>
-              </div>
-
-EOD;
+      $cmd = "/sbin/fdisk -I -b /boot/mbr " . escapeshellarg($disk);
+      $out = create_cmdout_container("softr_fdisk_out", $cmd);
+      $retvalue .= assemble_cmdout($button, $out);
 
       $button = create_toggle_button("Initializing partition", "softr_dd_out");
       /* Initialise the partition (optional) */
-      $a_out = exec_command_and_return_text_array("/bin/dd if=/dev/zero of=" . escapeshellarg($disk) . "s1 bs=32k count=16");
-      $diskinit_str = implode("\n", $a_out);
-
-      $retvalue .=<<<EOD
-              {$button}
-              <div id="softr_dd_out" style="display: none; font-family: Courier, monospace; font-size: small;">
-              <pre style="font-family: Courier, monospace; font-size: small; font-style: italic;">{$diskinit_str}</pre>
-              </div>
-
-EOD;
+      $cmd = "/bin/dd if=/dev/zero of=" . escapeshellarg($disk) . "s1 bs=32k count=16";
+      $out = create_cmdout_container("softr_dd_out", $cmd);
+      $retvalue .= assemble_cmdout($button, $out);
+      
       $button = create_toggle_button("Delete old gmirror information", "softr_dd_out");
       /* Delete old gmirror information */
-      $a_out = exec_command_and_return_text_array("/sbin/gmirror clear " . escapeshellarg($disk));
-      $diskinit_str = implode("\n", $a_out);
-
-      $retvalue .=<<<EOD
-              {$button}
-              <div id="softr_dd_out" style="display: none; font-family: Courier, monospace; font-size: small;">
-              <pre style="font-family: Courier, monospace; font-size: small; font-style: italic;">{$diskinit_str}</pre>
-              </div>
-{$dopara}
-
-EOD;
+      $cmd = "/sbin/gmirror clear " . escapeshellarg($disk);
+      $out = create_cmdout_container("softr_dd_out", $cmd);
+      $retvalue .= assemble_cmdout($button, $out);
 
       break; // end case "softraid":
     case "msdos":
       $button = create_toggle_button("Initialize disk", "dos_fdisk_out");
       /* Initialize disk */
-      $a_out = exec_command_and_return_text_array("/sbin/fdisk -I -b /boot/mbr " . escapeshellarg($disk));
-      $diskinit_str = implode("\n", $a_out);
-
-      $retvalue .=<<<EOD
-              {$button}
-              <div id="dos_fdisk_out" style="display: none; font-family: Courier, monospace; font-size: small;">
-              <pre style="font-family: Courier, monospace; font-size: small; font-style: italic;">{$diskinit_str}</pre>
-              </div>
-
-EOD;
+      $cmd = "/sbin/fdisk -I -b /boot/mbr " . escapeshellarg($disk);
+      $out = create_cmdout_container("dos_fdisk_out", $cmd);
+      $retvalue .= assemble_cmdout($button, $out);
 
       $button = create_toggle_button("Initialize partion", "dos_dd_out");
       /* Initialise the partition (optional) */
-      $a_out = exec_command_and_return_text_array("/bin/dd if=/dev/zero of=" . escapeshellarg($disk) . "s1 bs=32k count=16");
-      $diskinit_str = implode("\n", $a_out);
-
-      $retvalue .=<<<EOD
-              {$button}
-              <div id="dos_dd_out" style="display: none; font-family: Courier, monospace; font-size: small;">
-              <pre style="font-family: Courier, monospace; font-size: small; font-style: italic;">{$diskinit_str}</pre>
-              </div>
-
-EOD;
+      $cmd = "/bin/dd if=/dev/zero of=" . escapeshellarg($disk) . "s1 bs=32k count=16";
+      $out = create_cmdout_container("dos_dd_out", $cmd);
+      $retvalue .= assemble_cmdout($button, $out);
 
       $button = create_toggle_button("Creating BSD label", "dos_label_out");
       /* Initialise the partition (optional) */
-      $a_out = exec_command_and_return_text_array("/sbin/bsdlabel -w " . escapeshellarg($disk) . "s1 auto");
-      $diskinit_str = implode("\n", $a_out);
-
-      $retvalue .=<<<EOD
-              {$button}
-              <div id="dos_label_out" style="display: none; font-family: Courier, monospace; font-size: small;">
-              <pre style="font-family: Courier, monospace; font-size: small; font-style: italic;">{$diskinit_str}</pre>
-              </div>
-
-EOD;
+      $cmd = "/sbin/bsdlabel -w " . escapeshellarg($disk) . "s1 auto";
+      $out = create_cmdout_container("dos_label_out", $cmd);
+      $retvalue .= assemble_cmdout($button, $out);
 
       $button = create_toggle_button("Creating Filesystem", "dos_newfs_out");
       /* Initialise the partition (optional) */
-      $a_out = exec_command_and_return_text_array("/sbin/newfs_msdos -F 32 " . escapeshellarg($disk) . "s1");
-      $diskinit_str = implode("\n", $a_out);
-
-      $retvalue .=<<<EOD
-              {$button}
-              <div id="dos_newfs_out" style="display: none; font-family: Courier, monospace; font-size: small;">
-              <pre style="font-family: Courier, monospace; font-size: small; font-style: italic;">{$diskinit_str}</pre>
-              </div>
-{$dopara}
-
-EOD;
+      $a_out = "/sbin/newfs_msdos -F 32 " . escapeshellarg($disk) . "s1";
+      $out = create_cmdout_container("dos_newfs_out", $cmd);
+      $retvalue .= assemble_cmdout($button, $out, true);
+      
     break; // end case "msdos":
   } // end switch
   
   return $retvalue;
 }
 
-function create_toggle_button($title, $totoggle) {
-  global $g;
-  
-  $returnval =<<<EOD
-                <table cellpadding="0" cellspacing="0" border="0" style="padding-bottom: 8px;">
-                  <tr>
-                    <td align="left" valign="middle" style="padding-right: 5px;">
-                      <img src='/themes/{$g['theme']}/images/misc/bullet_toggle_plus.png' alt='' border='0' style='border: solid 1px silver; cursor: pointer;' onclick='toggle_cmdout(this, "{$totoggle}");' />
-                    </td>
-                    <td align="left" valign="middle" style='font-family: Courier, monospace; font-size: small;'>
-                      {$title}:
-                    </td>
-                  </tr>
-                </table>
-EOD;
-
-  return $returnval;
-}
-
 if (!is_array($freenas_config['disks']['disk']))
   $freenas_config['disks']['disk'] = array();
 
@@ -594,15 +413,7 @@ function disk_change() {
   }
 }
 
-function toggle_cmdout(image, totoggle) {
-  var plusSrc = "/themes/<?= $g['theme'] ?>/images/misc/bullet_toggle_plus.png";
-  var minusSrc = "/themes/<?= $g['theme'] ?>/images/misc/bullet_toggle_minus.png";
-  var currentSrc = image.src;
-  var newSrc = (currentSrc.indexOf("plus") >= 0) ? minusSrc : plusSrc;
-
-  image.src = newSrc;
-  Effect.toggle(totoggle, 'appear', { duration: 0.75 });
-}
+<?= CMDOUT_TOGGLE_FUNC ?>
 // -->
 </script>
 </head>
@@ -613,7 +424,7 @@ function toggle_cmdout(image, totoggle) {
 <?php if ($input_errors) print_input_errors($input_errors); ?>
 <?php if ($savemsg) print_info_box($savemsg); ?>
 <?php if($errormsg) print_error_box($errormsg);?>
-<div id="inputerrors"></div> 
+<div id="inputerrors"></div>
 <table width="100%" border="0" cellspacing="0" cellpadding="0">
   <tr>
     <td>
@@ -631,40 +442,8 @@ function toggle_cmdout(image, totoggle) {
     <td>
       <div id="mainarea">
       <form id="iform" name="iform" action="disks_manage_init.php" method="post">
+      <?= CMDOUT_AJAX_SCRIPT ?>
       <table class="tabcont" align="center" width="100%" border="0" cellpadding="6" cellspacing="0">
-          <script type="text/javascript">
-            function execFormat() {
-              var to_insert = "<div style='visibility:hidden' id='loading' name='loading'><img src='/themes/nervecenter/images/misc/loader_tab.gif' /></div>";
-              new Insertion.Before('doFormatSubmit', to_insert);
-              
-              $("doFormatSubmit").style.visibility = "hidden";
-              $('loading').style.visibility = 'visible';
-          
-              new Ajax.Request(
-                "<?=$_SERVER['SCRIPT_NAME'];?>", {
-                  method     : "post",
-                  parameters : Form.serialize($("iform")),
-                  onSuccess  : execFormatComplete,
-                  onFailure  : execFormatFailure
-                }
-              );
-            }
-          
-            function execFormatFailure(req) {
-              if($('doFormatSubmit')) $('doFormatSubmit').style.visibility = 'visible';
-              if($('loading')) $('loading').style.visibility = 'hidden';
-              if($('inputerrors')) window.scrollTo(0, 0);
-              if($('inputerrors')) new Effect.Shake($('inputerrors'));
-              if($('inputerrors')) $('inputerrors').innerHTML = req.responseText;
-            }
-
-            function execFormatComplete(req) {
-              $("formatOutputTD").innerHTML = req.responseText;
-              $('loading').style.visibility = 'hidden';
-              $("doFormatSubmit").style.visibility = 'visible';
-              $("formatOutputTD").style.visibility = 'visible';
-            }
-          </script>
           <tr>
             <td width="22%" valign="top" class="vncellreq"><?=gettext("Disk");?></td>
             <td width="78%" class="vtable">
@@ -697,22 +476,21 @@ function toggle_cmdout(image, totoggle) {
           <tr>
             <td width="22%" valign="top">&nbsp;</td>
             <td width="78%">
-              <input id="doFormatSubmit" name="doFormatSubmit" type="button" class="formbtn" value="<?=gettext("Format disk!");?>" onclick="execFormat();" />
+              <input id="doCMDSubmit" name="doCMDSubmit" type="button" class="formbtn" value="<?=gettext("Format disk!");?>" onclick="execCMD();" />
             </td>
           </tr>
           <tr>
             <!-- Format Output Container - Do Not Delete -->
-            <td id="formatOutputTD" valign="top" colspan="2" style="visibility: hidden; border: solid 1px silver; vertical-align: middle; width: 100%"></td>
+            <td id="cmdOutputTD" valign="top" colspan="2" style="visibility: hidden; border: solid 1px silver; vertical-align: middle; width: 100%"></td>
           </tr>
           <tr>
             <td align="left" valign="top" colspan="2">
-                <span class="red">
-                  <strong>WARNING:</strong>
-                </span>
-                <br />
-                <span class="vexpl">
-                  <?= gettext("This step will erase all your partition, create partition number 1 and format the hard drive with the file system specified."); ?>
-                </span>
+              <span class="red">
+                <strong>WARNING:</strong>
+              </span>
+              <br />
+              <span class="vexpl">
+                <?= gettext("This step will erase all your partition, create partition number 1 and format the hard drive with the file system specified."); ?>
               </span>
             </td>
           </tr>
diff --git a/packages/freenas/www/disks_manage_tools.php b/packages/freenas/www/disks_manage_tools.php
index 85de9ce8..01438dab 100644
--- a/packages/freenas/www/disks_manage_tools.php
+++ b/packages/freenas/www/disks_manage_tools.php
@@ -49,6 +49,81 @@ require_once("guiconfig.inc");
 require_once("freenas_guiconfig.inc");
 require_once("freenas_functions.inc");
 
+function create_cmd_output(&$action, &$a_disk, &$disk, &$partition, &$umount) {
+  $cmdout = CMDOUT_PARA;
+  
+  ob_end_flush();
+  
+  $retvalue =<<<EOD
+{$cmdout}
+
+EOD;
+
+  switch($action)
+  {
+    case "fsck":
+      /* Get the id of the disk. */
+      $id = array_search_ex($disk, $a_disk, "name");
+      /* Get the filesystem type of the disk. */ 
+      $type = $a_disk[$id]['fstype'];
+      /* Check if disk is mounted. */
+      $ismounted = disks_check_mount_fullname($disk.$partition);
+  
+      /* Umount disk if necessary. */
+      if($umount && $ismounted) {
+        $diskinit_str = "<strong class='red'>" . gettext("Note") . ":</strong> " . gettext("The disk is currently mounted! The mount point will be removed temporary to perform selected command.") . "<br /><br />";
+        $retvalue .=<<<EOD
+              <div id="ismounted_out" style="display: none; font-family: Courier, monospace; font-size: small;">
+              <pre style="font-family: Courier, monospace; font-size: small; font-style: italic;">{$diskinit_str}</pre>
+              </div>
+
+EOD;
+
+        disks_umount_fullname($disk.$partition);
+      }
+  
+      switch($type)
+      {
+        case "":
+        case "ufs":
+        case "ufs_no_su":
+        case "ufsgpt":
+        case "ufsgpt_no_su":
+          $button = create_toggle_button("Checking disk", "ufsgn_fsck_out");
+          $cmd = "/sbin/fsck_ufs -y -f /dev/" . escapeshellarg($disk . $partition);
+          $out = create_cmdout_container("ufsgn_fsck_out", $cmd);
+          $retvalue .= assemble_cmdout($button, $out);
+          break;
+        case "gmirror":
+        case "gvinum":
+        case "graid5":
+          $diskinit_str = sprintf(gettext("Use <a href='%s'>RAID tools</a> for this disk!"), "disks_raid_{$type}_tools.php");
+          $retvalue .=<<<EOD
+                <div id="graid5_out" style="display: none; font-family: Courier, monospace; font-size: small;">
+                <pre style="font-family: Courier, monospace; font-size: small; font-style: italic;">{$diskinit_str}</pre>
+                </div>
+                
+EOD;
+          break;
+        case "msdos":
+          $button = create_toggle_button("Checking disk", "dos_fsck_out");
+          $cmd = "/sbin/fsck_msdosfs -y -f /dev/" . escapeshellarg($disk . $partition);
+          $out = create_cmdout_container("dos_fsck_out", $cmd);
+          $retvalue .= assemble_cmdout($button, $out);
+          break;
+      }
+  
+      /* Mount disk if necessary. */
+      if($umount && $ismounted) {
+        disks_mount_fullname($disk.$partition);
+      }
+  
+      break;
+  }
+  
+  return $retvalue;
+}
+
 if (!is_array($freenas_config['disks']['disk']))
   $freenas_config['disks']['disk'] = array();
 
@@ -65,6 +140,12 @@ if ($_POST) {
   $reqdfieldsn = explode(",", "Disk,Action");
   do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
   
+  /* if this is an AJAX caller then handle via JSON */
+  if(isAjax() && is_array($error_bucket)) {
+    input_errors2Ajax(NULL, $error_bucket);       
+    exit;   
+  }
+  
   if (!$input_errors)
   {
     $do_action = true;
@@ -72,6 +153,9 @@ if ($_POST) {
     $action = $_POST['action'];
     $partition = $_POST['partition'];
     $umount = $_POST['umount'];
+    
+    echo create_cmd_output($action, $a_disk, $disk, $partition, $umount);
+    exit; // cause of Ajax
   }
 }
   
@@ -116,6 +200,8 @@ function disk_change() {
     <?php endforeach; ?>
   }
 }
+
+<?= CMDOUT_TOGGLE_FUNC ?>
 // -->
 </script>
 </head>
@@ -140,6 +226,7 @@ function disk_change() {
   <tr> 
     <td>
       <div id="mainarea">
+      <?= CMDOUT_AJAX_SCRIPT ?>
       <table class="tabcont" width="100%" border="0" cellpadding="6" cellspacing="0">
         <tr>
           <td width="22%" valign="top" class="vncellreq"><?=gettext("Disk");?></td>
@@ -181,68 +268,14 @@ function disk_change() {
           </td>
         </tr>
         <tr>
-          <td width="22%" valign="top" class="vncellreq">&nbsp;</td>
-          <td width="78%" class="vtable">
-            <input name="Submit" type="submit" class="formbtn" value="<?= gettext("Send Command!"); ?>" />
+          <td width="22%" valign="top">&nbsp;</td>
+          <td width="78%">
+            <input id="doCMDSubmit" name="doCMDSubmit" type="button" class="formbtn" value="<?=gettext("Send Command!");?>" onclick="execCMD();" />
           </td>
         </tr>
         <tr>
-          <td width="22%" valign="top" class="vncellreq">&nbsp;</td>
-          <td width="78%" class="vtable">
-            <?php
-            if($do_action)
-            {
-              echo("<strong>" . gettext("Command output:") . "</strong><br>");
-              echo('<pre>');
-              ob_end_flush();
-  
-              switch($action)
-              {
-                case "fsck":
-                  /* Get the id of the disk. */
-                  $id = array_search_ex($disk, $a_disk, "name");
-                  /* Get the filesystem type of the disk. */ 
-                  $type = $a_disk[$id]['fstype'];
-                  /* Check if disk is mounted. */
-                  $ismounted = disks_check_mount($disk,$partition);
-  
-                  /* Umount disk if necessary. */
-                  if($umount && $ismounted) {
-                    echo("<strong class='red'>" . gettext("Note") . ":</strong> " . gettext("The disk is currently mounted! The mount point will be removed temporary to perform selected command.") . "<br><br>");
-                    disks_umount_ex($disk,$partition);
-                  }
-  
-                  switch($type)
-                  {
-                    case "":
-                    case "ufs":
-                    case "ufs_no_su":
-                    case "ufsgpt":
-                    case "ufsgpt_no_su":
-                      system("/sbin/fsck_ufs -y -f /dev/" . escapeshellarg($disk . $partition));
-                      break;
-                    case "gmirror":
-                    case "gvinum":
-                    case "graid5":
-                      $infomsg = sprintf(gettext("Use <a href='%s'>RAID tools</a> for this disk!"), "disks_raid_{$type}_tools.php");
-                      print_info_box_np($infomsg);
-                      break;
-                    case "msdos":
-                      system("/sbin/fsck_msdosfs -y -f /dev/" . escapeshellarg($disk . $partition));
-                      break;
-                  }
-  
-                  /* Mount disk if necessary. */
-                  if($umount && $ismounted) {
-                    disks_mount_ex($disk,$partition);
-                  }
-  
-                  break;
-              }
-              echo('</pre>');
-            }
-            ?>
-          </td>
+          <!-- Format Output Container - Do Not Delete -->
+          <td id="cmdOutputTD" valign="top" colspan="2" style="visibility: hidden; border: solid 1px silver; vertical-align: middle; width: 100%"></td>
         </tr>
       </table>
       </div>
diff --git a/packages/freenas/www/disks_mount_tools.php b/packages/freenas/www/disks_mount_tools.php
index 67006981..26e7471d 100644
--- a/packages/freenas/www/disks_mount_tools.php
+++ b/packages/freenas/www/disks_mount_tools.php
@@ -50,6 +50,46 @@ require_once("guiconfig.inc");
 require_once("freenas_guiconfig.inc");
 require_once("freenas_functions.inc");
 
+function create_cmd_output(&$action, &$a_mount, &$fullname) {
+  $cmdout = CMDOUT_PARA;
+  
+  ob_end_flush();
+  
+  $retvalue =<<<EOD
+{$cmdout}
+
+EOD;
+
+  /* Get the id of the mount array entry. */
+  $id = array_search_ex($fullname, $a_mount, "fullname");
+  /* Get the mount data. */
+  $mount = $a_mount[$id];
+
+  switch($action)
+  {
+    case "mount":
+      $diskinit_str = gettext("Mounting '{$fullname}'...") . "<br />";
+      $result = disks_mount_fullname($fullname);
+      break;
+    case "umount":
+      $diskinit_str = gettext("Umounting '{$fullname}'...") . "<br />";
+      $result = disks_umount_fullname($fullname);
+      break;
+  }
+  
+  /* Display result */
+  (0 == $result) ? $diskinit_str .= gettext("Successful") : $diskinit_str .= gettext("Failed");
+  
+  $retvalue .=<<<EOD
+              <div id="ismounted_out" style="font-family: Courier, monospace; font-size: small;">
+              <pre style="font-family: Courier, monospace; font-size: small; font-style: italic;">{$diskinit_str}</pre>
+              </div>
+
+EOD;
+
+  return $retvalue;
+}
+
 if (!is_array($freenas_config['mounts']['mount']))
   $freenas_config['mounts']['mount'] = array();
 
@@ -85,6 +125,9 @@ if (! empty($_POST))
     $do_action = true;
     $fullname = $_POST['fullname'];
     $action = $_POST['action'];
+    
+    echo create_cmd_output($action, $a_mount, $fullname);
+    exit; // cause of Ajax
   }
 }
 
@@ -107,13 +150,23 @@ if(isset($_GET['action'])) {
   $action = $_GET['action'];
 }
 
+/* if ajax is calling, give them an update message */
+if(isAjax())
+  print_info_box_np($savemsg);
+
 include("head.inc");
 /* put your custom HTML head content here        */
 /* using some of the $pfSenseHead function calls */
+$pfSenseHead->setCloseHead(false);
 echo $pfSenseHead->getHTML();
 
 ?>
-
+<script type="text/javascript">
+<!--
+<?= CMDOUT_TOGGLE_FUNC ?>
+// -->
+</script>
+</head>
 <body link="#0000CC" vlink="#0000CC" alink="#0000CC" onload="<?= $jsevents["body"]["onload"] ?>">
 <?php include("fbegin.inc"); ?>
 
@@ -134,6 +187,7 @@ echo $pfSenseHead->getHTML();
   <tr> 
     <td>
       <div id="mainarea">
+      <?= CMDOUT_AJAX_SCRIPT ?>
       <?php if ($input_errors) print_input_errors($input_errors); ?>
         <table class="tabcont" width="100%" border="0" cellpadding="6" cellspacing="0">
           <tr> 
@@ -160,41 +214,12 @@ echo $pfSenseHead->getHTML();
           <tr>
             <td width="22%" valign="top">&nbsp;</td>
             <td width="78%">
-              <input name="Submit" type="submit" class="formbtn" value="<?= gettext("Send Command!"); ?>" />
+              <input id="doCMDSubmit" name="doCMDSubmit" type="button" class="formbtn" value="<?=gettext("Send Command!");?>" onclick="execCMD();" />
             </td>
           </tr>
           <tr>
-            <td valign="top" colspan="2">
-            <?php if($do_action)
-            {
-              echo("<strong>" . gettext("Command output") . ": </strong><br />");
-              echo('<pre>');
-              ob_end_flush();
-  
-              /* Get the id of the mount array entry. */
-              $id = array_search_ex($fullname, $a_mount, "fullname");
-              /* Get the mount data. */
-              $mount = $a_mount[$id];
-  
-              switch($action)
-              {
-                case "mount":
-                  echo(gettext("Mounting '{$fullname}'...") . "<br />");
-                  $result = disks_mount_fullname($fullname);
-                  break;
-                case "umount":
-                  echo(gettext("Umounting '{$fullname}'...") . "<br />");
-                  $result = disks_umount_fullname($fullname);
-                  break;
-              }
-  
-              /* Display result */
-              echo((0 == $result) ? gettext("Successful") : gettext("Failed"));
-  
-              echo('</pre>');
-            }
-            ?>
-            </td>
+            <!-- Format Output Container - Do Not Delete -->
+            <td id="cmdOutputTD" valign="top" colspan="2" style="visibility: hidden; border: solid 1px silver; vertical-align: middle; width: 100%"></td>
           </tr>
         </table>
       </div>