From 2521b32f1365363dcc0bd7ed8ab589cf481559fd Mon Sep 17 00:00:00 2001
From: Jose Gonzalez <jose.gonzalez@artica.es>
Date: Mon, 8 Feb 2021 16:33:54 +0100
Subject: [PATCH 1/3] WIP: Backup upload

---
 .../massive/massive_add_action_alerts.php     |  3 +-
 .../godmode/massive/massive_edit_modules.php  |  3 +-
 .../godmode/massive/massive_operations.php    | 18 ++++---
 pandora_console/include/functions_ui.php      | 52 +++++++++++++++++++
 pandora_console/include/styles/pandora.css    | 13 +++++
 5 files changed, 80 insertions(+), 9 deletions(-)

diff --git a/pandora_console/godmode/massive/massive_add_action_alerts.php b/pandora_console/godmode/massive/massive_add_action_alerts.php
index 4107c193ec..7bfbbee09f 100755
--- a/pandora_console/godmode/massive/massive_add_action_alerts.php
+++ b/pandora_console/godmode/massive/massive_add_action_alerts.php
@@ -259,6 +259,7 @@ echo '</form>';
 
 echo '<h3 class="error invisible" id="message"> </h3>';
 
+ui_require_javascript_file('massive_operations');
 ui_require_jquery_file('form');
 ui_require_jquery_file('pandora.controls');
 ?>
@@ -276,7 +277,7 @@ $(document).ready (function () {
             get_parameters_count + post_parameters_count;
         
         if (count_parameters > limit_parameters_massive) {
-            alert("<?php echo __('Unsucessful sending the data, please contact with your administrator or make with less elements.'); ?>");
+            showMassiveOperationMessage();
             return false;
         }
     });
diff --git a/pandora_console/godmode/massive/massive_edit_modules.php b/pandora_console/godmode/massive/massive_edit_modules.php
index 07a3d94174..a097b460ca 100755
--- a/pandora_console/godmode/massive/massive_edit_modules.php
+++ b/pandora_console/godmode/massive/massive_edit_modules.php
@@ -1185,6 +1185,7 @@ $table->data['edit1'][1] = '<table width="100%">';
             // Hack to translate text "none" in PHP to javascript
             echo '<span id ="none_text" style="display: none;">'.__('None').'</span>';
             echo '<span id ="select_agent_first_text" style="display: none;">'.__('Please, select an agent first').'</span>';
+            ui_require_javascript_file('massive_operations');
             ui_require_jquery_file('pandora.controls');
 
             if ($selection_mode == 'modules') {
@@ -1213,7 +1214,7 @@ $(document).ready (function () {
             get_parameters_count + post_parameters_count;
         
         if (count_parameters > limit_parameters_massive) {
-            alert("<?php echo __('Unsucessful sending the data, please contact with your administrator or make with less elements.'); ?>");
+            showMassiveOperationMessage('<?php echo __('Unsucessful sending the data, please contact with your administrator or make with less elements.'); ?>');
             return false;
         }
     });
diff --git a/pandora_console/godmode/massive/massive_operations.php b/pandora_console/godmode/massive/massive_operations.php
index 8aa329508b..b82d4dcda9 100755
--- a/pandora_console/godmode/massive/massive_operations.php
+++ b/pandora_console/godmode/massive/massive_operations.php
@@ -316,11 +316,15 @@ $submit_template_enabled = get_parameter('id_alert_template_enabled');
 $submit_template_not_standby = get_parameter('id_alert_template_not_standby');
 $submit_template_standby = get_parameter('id_alert_template_standby');
 $submit_add = get_parameter('crtbutton');
-
-echo '<div id="loading" display="none">';
-echo html_print_image('images/wait.gif', true, ['border' => '0']).'<br />';
-echo '<strong>'.__('Please wait...').'</strong>';
-echo '</div>';
+// Waiting spinner.
+ui_print_spinner(__('Loading'));
+// Modal for show messages.
+html_print_div(
+    [
+        'id'      => 'massive_modal',
+        'content' => '',
+    ]
+);
 ?>
 
 <script language="javascript" type="text/javascript">
@@ -338,12 +342,12 @@ echo '</div>';
             confirm_status =
                 confirm("<?php echo __('Are you sure?'); ?>");
             if (confirm_status)
-                $("#loading").css("display", "");
+                showSpinner();
             else
                 return false;
         });
         
-        $("#loading").css("display", "none");
+        hideSpinner();
     });
 </script>
 
diff --git a/pandora_console/include/functions_ui.php b/pandora_console/include/functions_ui.php
index d3005d5639..fcf9adce0d 100755
--- a/pandora_console/include/functions_ui.php
+++ b/pandora_console/include/functions_ui.php
@@ -6273,3 +6273,55 @@ function ui_print_reveal_password(string $name, bool $return=false)
 
     echo $output;
 }
+
+
+/**
+ * Generate a spinner box for waiting times
+ *
+ * @param string  $text   Text for show in spinner. English Loading for default.
+ * @param boolean $return If true, return the string with the formed element.
+ *
+ * @return string
+ */
+function ui_print_spinner(string $text='Loading', bool $return=false)
+{
+    $output = '';
+
+    $output .= '<center>';
+
+    $output .= html_print_div(
+        [
+            'id'      => 'loading_spinner',
+            'class'   => 'white_box invisible',
+            'content' => '<span style="font-size:25px;">'.$text.'...</span>'.html_print_image(
+                'images/spinner.gif',
+                true,
+                [
+                    'border' => '0',
+                    'width'  => '25px',
+                    'heigth' => '25px',
+                ]
+            ),
+        ],
+        true
+    );
+
+    $output .= '</center>';
+
+    $output .= '
+			<script type="text/javascript">
+				function hideSpinner() {
+                    document.getElementById("loading_spinner").classList.add("invisible");
+				}
+                function showSpinner() {
+                    document.getElementById("loading_spinner").classList.remove("invisible");
+                }
+			</script>
+    ';
+
+    if ($return === true) {
+        return $output;
+    } else {
+        echo $output;
+    }
+}
diff --git a/pandora_console/include/styles/pandora.css b/pandora_console/include/styles/pandora.css
index 9a1ce23dca..c2cb379ea4 100644
--- a/pandora_console/include/styles/pandora.css
+++ b/pandora_console/include/styles/pandora.css
@@ -792,6 +792,7 @@ p.center {
   cursor: help;
 }
 
+/* Legacy spinner */
 #loading {
   position: fixed;
   width: 200px;
@@ -802,6 +803,18 @@ p.center {
   padding: 20px;
 }
 
+/* New standard spinner */
+#loading_spinner {
+  position: fixed;
+  margin-left: 30%;
+  text-align: center;
+  top: 50%;
+  background-color: #fff;
+  border: 2px solid #82b92e;
+  box-shadow: 2px 2px 2px #9dbba1;
+  padding: 20px;
+}
+
 .tactical_set legend {
   text-align: left;
   color: #3f3f3f;

From e727f7c276a63d515f1fc89c040b4e732056d17b Mon Sep 17 00:00:00 2001
From: Jose Gonzalez <jose.gonzalez@artica.es>
Date: Fri, 12 Feb 2021 11:28:13 +0100
Subject: [PATCH 2/3] Added modals and fixed some bugs

---
 .../massive/massive_add_action_alerts.php     | 67 ++++++-------
 .../godmode/massive/massive_add_alerts.php    | 14 ++-
 .../godmode/massive/massive_add_profiles.php  | 48 +++++----
 .../godmode/massive/massive_copy_modules.php  | 60 +++++++-----
 .../massive/massive_delete_action_alerts.php  | 45 ++++++---
 .../godmode/massive/massive_delete_agents.php | 64 ++++++------
 .../godmode/massive/massive_delete_alerts.php | 49 ++++++----
 .../massive/massive_delete_modules.php        | 71 +++++++-------
 .../massive/massive_delete_profiles.php       | 48 +++++----
 .../godmode/massive/massive_edit_agents.php   | 85 +++++++++-------
 .../godmode/massive/massive_edit_modules.php  | 93 +++++++++---------
 .../godmode/massive/massive_edit_plugins.php  | 44 ++++++---
 .../massive/massive_enable_disable_alerts.php | 39 +++++---
 .../godmode/massive/massive_operations.php    | 84 ++++++++++------
 .../massive/massive_standby_alerts.php        | 43 +++++---
 .../include/functions_massive_operations.php  | 97 +++++++++++++++++++
 pandora_console/include/functions_ui.php      |  3 +-
 .../include/javascript/massive_operations.js  | 93 ++++++++++++++++++
 pandora_console/include/styles/pandora.css    |  1 +
 19 files changed, 690 insertions(+), 358 deletions(-)
 create mode 100644 pandora_console/include/functions_massive_operations.php
 create mode 100644 pandora_console/include/javascript/massive_operations.js

diff --git a/pandora_console/godmode/massive/massive_add_action_alerts.php b/pandora_console/godmode/massive/massive_add_action_alerts.php
index 7bfbbee09f..f9a02c8545 100755
--- a/pandora_console/godmode/massive/massive_add_action_alerts.php
+++ b/pandora_console/godmode/massive/massive_add_action_alerts.php
@@ -1,17 +1,32 @@
 <?php
+/**
+ * View for Add actions alerts in Massive Operations
+ *
+ * @category   Configuration
+ * @package    Pandora FMS
+ * @subpackage Massive Operations
+ * @version    1.0.0
+ * @license    See below
+ *
+ *    ______                 ___                    _______ _______ ________
+ *   |   __ \.-----.--.--.--|  |.-----.----.-----. |    ___|   |   |     __|
+ *  |    __/|  _  |     |  _  ||  _  |   _|  _  | |    ___|       |__     |
+ * |___|   |___._|__|__|_____||_____|__| |___._| |___|   |__|_|__|_______|
+ *
+ * ============================================================================
+ * Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
+ * Please see http://pandorafms.org for full contribution list
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation for version 2.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * ============================================================================
+ */
 
-// Pandora FMS - http://pandorafms.com
-// ==================================================
-// Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
-// Please see http://pandorafms.org for full contribution list
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation for version 2.
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-// Load global vars
+// Begin.
 check_login();
 
 if (! check_acl($config['id_user'], 0, 'AW')) {
@@ -195,9 +210,6 @@ $table->data[1][0] .= '</span>';
 $table->data[1][1] = html_print_select([], 'id_agents[]', 0, false, __('Any'), '', true, true);
 
 $table->data[2][0] = __('Alert templates');
-$table->data[2][0] .= '<span id="template_loading" class="invisible">';
-$table->data[2][0] .= html_print_image('images/spinner.png', true);
-$table->data[2][0] .= '</span>';
 $table->data[2][1] = html_print_select([], 'id_alert_templates[]', '', '', '', '', true, true, true, '', $alert_templates == 0);
 $table->data[2][2] = __('When select agents');
 $table->data[2][2] .= '<br>';
@@ -251,10 +263,8 @@ $agents_with_templates_json = json_encode($agents_with_templates_json);
 
 echo "<input type='hidden' id='hidden-agents_with_templates' value='$agents_with_templates_json'>";
 
-echo '<div class="action-buttons" style="width: '.$table->width.'" onsubmit="if (!confirm(\' '.__('Are you sure?').'\')) return false;">';
-html_print_input_hidden('add', 1);
-html_print_submit_button(__('Add'), 'go', false, 'class="sub add"');
-echo '</div>';
+attachActionButton('add', 'create', $table->width);
+
 echo '</form>';
 
 echo '<h3 class="error invisible" id="message"> </h3>';
@@ -265,23 +275,8 @@ ui_require_jquery_file('pandora.controls');
 ?>
 
 <script type="text/javascript">
-var limit_parameters_massive = <?php echo $config['limit_parameters_massive']; ?>;
 
 $(document).ready (function () {
-    $("#form_alerts").submit(function() {
-        var get_parameters_count = window.location.href.slice(
-            window.location.href.indexOf('?') + 1).split('&').length;
-        var post_parameters_count = $("#form_alerts").serializeArray().length;
-        
-        var count_parameters =
-            get_parameters_count + post_parameters_count;
-        
-        if (count_parameters > limit_parameters_massive) {
-            showMassiveOperationMessage();
-            return false;
-        }
-    });
-    
     
     update_alerts();
     
@@ -320,7 +315,7 @@ $(document).ready (function () {
         jQuery.each ($("#id_agents option:selected"), function (i, val) {
             idAgents.push($(val).val());
         });
-        $("#template_loading").show();
+        showSpinner();
         
         var $select_template = $("#id_alert_templates").disable ();
         
@@ -341,7 +336,7 @@ $(document).ready (function () {
                 }
                 
                 $("#id_alert_templates").append (options);
-                $("#template_loading").hide ();
+                hideSpinner();
                 $select_template.enable ();
             },
             "json"
diff --git a/pandora_console/godmode/massive/massive_add_alerts.php b/pandora_console/godmode/massive/massive_add_alerts.php
index c647a47b89..ce41df7ef6 100755
--- a/pandora_console/godmode/massive/massive_add_alerts.php
+++ b/pandora_console/godmode/massive/massive_add_alerts.php
@@ -278,10 +278,8 @@ $table->data[2][3] = '';
 echo '<form method="post" id="form_alerts" action="index.php?sec=gmassive&sec2=godmode/massive/massive_operations&option=add_alerts">';
 html_print_table($table);
 
-echo '<div class="action-buttons" style="width: '.$table->width.'" onsubmit="if (!confirm(\' '.__('Are you sure?').'\')) return false;">';
-html_print_input_hidden('add', 1);
-html_print_submit_button(__('Add'), 'go', false, 'class="sub add"');
-echo '</div>';
+attachActionButton('add', 'add', $table->width);
+
 echo '</form>';
 
 // TODO: Change to iu_print_error system.
@@ -299,7 +297,7 @@ ui_require_jquery_file('pandora.controls');
 var limit_parameters_massive = <?php echo $config['limit_parameters_massive']; ?>;
 
 $(document).ready (function () {
-    $("#form_alerts").submit(function() {
+/*     $("#form_alerts").submit(function() {
         var get_parameters_count = window.location.href.slice(
             window.location.href.indexOf('?') + 1).split('&').length;
         var post_parameters_count = $("#form_alerts").serializeArray().length;
@@ -311,7 +309,7 @@ $(document).ready (function () {
             alert("<?php echo __('Unsucessful sending the data, please contact with your administrator or make with less elements.'); ?>");
             return false;
         }
-    });
+    }); */
 
     $("#checkbox-recursion").click(function () {
         $("#id_group").trigger("change");
@@ -321,7 +319,7 @@ $(document).ready (function () {
 
     $("#id_group").change (function () {
         var $select = $("#id_agents").enable ();
-        $("#agent_loading").show ();
+        showSpinner();
         $("option", $select).remove ();
 
         jQuery.post ("ajax.php",
@@ -340,7 +338,7 @@ $(document).ready (function () {
                     options += "<option value=\""+id+"\">"+value+"</option>";
                 });
                 $("#id_agents").append (options);
-                $("#agent_loading").hide ();
+                hideSpinner();
                 $select.enable ();
             },
             "json"
diff --git a/pandora_console/godmode/massive/massive_add_profiles.php b/pandora_console/godmode/massive/massive_add_profiles.php
index 99aebdf2eb..be5e9c92dc 100644
--- a/pandora_console/godmode/massive/massive_add_profiles.php
+++ b/pandora_console/godmode/massive/massive_add_profiles.php
@@ -1,20 +1,34 @@
 <?php
+/**
+ * View for Add profiles in Massive Operations
+ *
+ * @category   Configuration
+ * @package    Pandora FMS
+ * @subpackage Massive Operations
+ * @version    1.0.0
+ * @license    See below
+ *
+ *    ______                 ___                    _______ _______ ________
+ *   |   __ \.-----.--.--.--|  |.-----.----.-----. |    ___|   |   |     __|
+ *  |    __/|  _  |     |  _  ||  _  |   _|  _  | |    ___|       |__     |
+ * |___|   |___._|__|__|_____||_____|__| |___._| |___|   |__|_|__|_______|
+ *
+ * ============================================================================
+ * Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
+ * Please see http://pandorafms.org for full contribution list
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation for version 2.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * ============================================================================
+ */
 
-// Pandora FMS - http://pandorafms.com
-// ==================================================
-// Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
-// Please see http://pandorafms.org for full contribution list
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation for version 2.
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-// Load global vars
+// Begin.
 check_login();
 
-
 if (!check_acl($config['id_user'], 0, 'UM')) {
     db_pandora_audit(
         'ACL Violation',
@@ -219,14 +233,14 @@ $data[2] .= html_print_select(
     'width: 100%'
 );
 
+// Waiting spinner.
+ui_print_spinner(__('Loading'));
+
 array_push($table->data, $data);
 
 html_print_table($table);
 
-echo '<div class="action-buttons" style="width: '.$table->width.'" onsubmit="if (!confirm(\' '.__('Are you sure?').'\')) return false;">';
-html_print_input_hidden('create_profiles', 1);
-html_print_submit_button(__('Create'), 'go', false, 'class="sub add"');
-echo '</div>';
+attachActionButton('create_profiles', 'update', $table->width);
 
 echo '</form>';
 
diff --git a/pandora_console/godmode/massive/massive_copy_modules.php b/pandora_console/godmode/massive/massive_copy_modules.php
index cc1664e7f2..6bc1202b9e 100755
--- a/pandora_console/godmode/massive/massive_copy_modules.php
+++ b/pandora_console/godmode/massive/massive_copy_modules.php
@@ -1,17 +1,32 @@
 <?php
+/**
+ * View for copy modules in Massive Operations
+ *
+ * @category   Configuration
+ * @package    Pandora FMS
+ * @subpackage Massive Operations
+ * @version    1.0.0
+ * @license    See below
+ *
+ *    ______                 ___                    _______ _______ ________
+ *   |   __ \.-----.--.--.--|  |.-----.----.-----. |    ___|   |   |     __|
+ *  |    __/|  _  |     |  _  ||  _  |   _|  _  | |    ___|       |__     |
+ * |___|   |___._|__|__|_____||_____|__| |___._| |___|   |__|_|__|_______|
+ *
+ * ============================================================================
+ * Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
+ * Please see http://pandorafms.org for full contribution list
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation for version 2.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * ============================================================================
+ */
 
-// Pandora FMS - http://pandorafms.com
-// ==================================================
-// Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
-// Please see http://pandorafms.org for full contribution list
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation for version 2.
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-// Load global vars
+// Begin.
 check_login();
 
 if (! check_acl($config['id_user'], 0, 'AW')) {
@@ -294,22 +309,17 @@ echo '<legend><span>'.__('To agent(s)').'</span></legend>';
 html_print_table($table);
 echo '</fieldset>';
 
-echo '<div class="action-buttons" style="width: '.$table->width.'">';
+attachActionButton('do_operation', 'copy', $table->width);
 
-html_print_input_hidden('do_operation', 1);
-html_print_submit_button(__('Copy'), 'go', false, 'class="sub wand"');
-echo '</div>';
 echo '</form>';
 
-
-
 echo '<h3 class="error invisible" id="message">&nbsp;</h3>';
-
+// Load JS files.
+ui_require_javascript_file('pandora_modules');
 ui_require_jquery_file('form');
 ui_require_jquery_file('pandora.controls');
 ?>
 
-<script type="text/javascript" src="include/javascript/pandora_modules.js"></script>
 <script type="text/javascript">
 /* <![CDATA[ */
 var module_alerts;
@@ -514,7 +524,7 @@ $(document).ready (function () {
     });
     
     $("#manage_config_form").submit (function () {
-        var get_parameters_count = window.location.href.slice(
+        /* var get_parameters_count = window.location.href.slice(
             window.location.href.indexOf('?') + 1).split('&').length;
         var post_parameters_count = $("#manage_config_form").serializeArray().length;
         
@@ -522,9 +532,13 @@ $(document).ready (function () {
             get_parameters_count + post_parameters_count;
         
         if (count_parameters > limit_parameters_massive) {
-            alert("<?php echo __('Unsucessful sending the data, please contact with your administrator or make with less elements.'); ?>");
+            alert("
+            <?php
+            // echo __('Unsucessful sending the data, please contact with your administrator or make with less elements.');
+            ?>
+            ");
             return false;
-        }
+        } */
         
         
         
diff --git a/pandora_console/godmode/massive/massive_delete_action_alerts.php b/pandora_console/godmode/massive/massive_delete_action_alerts.php
index 37d64d0b29..9ce405d64d 100644
--- a/pandora_console/godmode/massive/massive_delete_action_alerts.php
+++ b/pandora_console/godmode/massive/massive_delete_action_alerts.php
@@ -1,17 +1,32 @@
 <?php
+/**
+ * View for delete action alerts in Massive Operations
+ *
+ * @category   Configuration
+ * @package    Pandora FMS
+ * @subpackage Massive Operations
+ * @version    1.0.0
+ * @license    See below
+ *
+ *    ______                 ___                    _______ _______ ________
+ *   |   __ \.-----.--.--.--|  |.-----.----.-----. |    ___|   |   |     __|
+ *  |    __/|  _  |     |  _  ||  _  |   _|  _  | |    ___|       |__     |
+ * |___|   |___._|__|__|_____||_____|__| |___._| |___|   |__|_|__|_______|
+ *
+ * ============================================================================
+ * Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
+ * Please see http://pandorafms.org for full contribution list
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation for version 2.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * ============================================================================
+ */
 
-// Pandora FMS - http://pandorafms.com
-// ==================================================
-// Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
-// Please see http://pandorafms.org for full contribution list
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation for version 2.
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-// Load global vars
+// Begin.
 check_login();
 
 if (! check_acl($config['id_user'], 0, 'AW')) {
@@ -270,10 +285,8 @@ $agents_with_templates_json = json_encode($agents_with_templates_json);
 
 echo "<input type='hidden' id='hidden-agents_with_templates' value='".$agents_with_templates_json."'>";
 
-echo '<div class="action-buttons" style="width: '.$table->width.'" onsubmit="if (!confirm(\' '.__('Are you sure?').'\')) return false;">';
-html_print_input_hidden('delete', 1);
-html_print_submit_button(__('Delete'), 'go', false, 'class="sub delete"');
-echo '</div>';
+attachActionButton('delete', 'delete', $table->width);
+
 echo '</form>';
 
 echo '<h3 class="error invisible" id="message"></h3>';
diff --git a/pandora_console/godmode/massive/massive_delete_agents.php b/pandora_console/godmode/massive/massive_delete_agents.php
index 45c2868b70..929d4b5cf2 100755
--- a/pandora_console/godmode/massive/massive_delete_agents.php
+++ b/pandora_console/godmode/massive/massive_delete_agents.php
@@ -1,17 +1,32 @@
 <?php
+/**
+ * View for delete agents in Massive Operations
+ *
+ * @category   Configuration
+ * @package    Pandora FMS
+ * @subpackage Massive Operations
+ * @version    1.0.0
+ * @license    See below
+ *
+ *    ______                 ___                    _______ _______ ________
+ *   |   __ \.-----.--.--.--|  |.-----.----.-----. |    ___|   |   |     __|
+ *  |    __/|  _  |     |  _  ||  _  |   _|  _  | |    ___|       |__     |
+ * |___|   |___._|__|__|_____||_____|__| |___._| |___|   |__|_|__|_______|
+ *
+ * ============================================================================
+ * Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
+ * Please see http://pandorafms.org for full contribution list
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation for version 2.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * ============================================================================
+ */
 
-// Pandora FMS - http://pandorafms.com
-// ==================================================
-// Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
-// Please see http://pandorafms.org for full contribution list
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation for version 2.
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-// Load global vars
+// Begin.
 check_login();
 
 if (! check_acl($config['id_user'], 0, 'AW')) {
@@ -186,11 +201,8 @@ $table->data[2][1] = html_print_select(
 
 echo '<form method="post" id="form_agents" action="index.php?sec=gmassive&sec2=godmode/massive/massive_operations&option=delete_agents">';
 html_print_table($table);
-if (!is_central_policies_on_node()) {
-    echo '<div class="action-buttons" style="width: '.$table->width.'" onsubmit="if (!confirm(\' '.__('Are you sure?').'\')) return false;">';
-    html_print_input_hidden('delete', 1);
-    html_print_submit_button(__('Delete'), 'go', false, 'class="sub delete"');
-    echo '</div>';
+if (is_central_policies_on_node() === false) {
+    attachActionButton('delete', 'delete', $table->width);
 }
 
 echo '</form>';
@@ -202,24 +214,8 @@ ui_require_jquery_file('pandora.controls');
 ?>
 
 <script type="text/javascript">
-    var limit_parameters_massive = <?php echo $config['limit_parameters_massive']; ?>;
-    
     $(document).ready (function () {
-        $("#form_agents").submit(function() {
-            var get_parameters_count = window.location.href.slice(
-                window.location.href.indexOf('?') + 1).split('&').length;
-            var post_parameters_count = $("#form_agents").serializeArray().length;
-            
-            var count_parameters =
-                get_parameters_count + post_parameters_count;
-            
-            if (count_parameters > limit_parameters_massive) {
-                alert("<?php echo __('Unsucessful sending the data, please contact with your administrator or make with less elements.'); ?>");
-                return false;
-            }
-        });
-        
-        
+
         var recursion;
         
         $("#checkbox-recursion").click(function () {
diff --git a/pandora_console/godmode/massive/massive_delete_alerts.php b/pandora_console/godmode/massive/massive_delete_alerts.php
index 39893f6f08..14fcab0d5b 100755
--- a/pandora_console/godmode/massive/massive_delete_alerts.php
+++ b/pandora_console/godmode/massive/massive_delete_alerts.php
@@ -1,17 +1,32 @@
 <?php
+/**
+ * View for Delete alerts in Massive Operations
+ *
+ * @category   Configuration
+ * @package    Pandora FMS
+ * @subpackage Massive Operations
+ * @version    1.0.0
+ * @license    See below
+ *
+ *    ______                 ___                    _______ _______ ________
+ *   |   __ \.-----.--.--.--|  |.-----.----.-----. |    ___|   |   |     __|
+ *  |    __/|  _  |     |  _  ||  _  |   _|  _  | |    ___|       |__     |
+ * |___|   |___._|__|__|_____||_____|__| |___._| |___|   |__|_|__|_______|
+ *
+ * ============================================================================
+ * Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
+ * Please see http://pandorafms.org for full contribution list
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation for version 2.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * ============================================================================
+ */
 
-// Pandora FMS - http://pandorafms.com
-// ==================================================
-// Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
-// Please see http://pandorafms.org for full contribution list
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation for version 2.
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-// Load global vars
+// Begin.
 check_login();
 
 if (! check_acl($config['id_user'], 0, 'AW')) {
@@ -321,10 +336,8 @@ $table->data[2][3] = html_print_select([], 'module[]', '', false, '', '', true,
 echo '<form method="post" id="form_alerts" action="index.php?sec=gmassive&sec2=godmode/massive/massive_operations&option=delete_alerts" >';
 html_print_table($table);
 
-echo '<div class="action-buttons" style="width: '.$table->width.'">';
-html_print_input_hidden('delete', 1);
-html_print_submit_button(__('Delete'), 'go', false, 'class="sub delete"');
-echo '</div>';
+attachActionButton('delete', 'delete', $table->width);
+
 echo '</form>';
 
 // Hack to translate text "none" in PHP to javascript
@@ -371,7 +384,7 @@ $(document).ready (function () {
     
     $("#id_group").change (function () {
         var $select = $("#id_agents").disable ();
-        $("#agent_loading").show ();
+        showSpinner();
         $("option", $select).remove ();
         
         jQuery.post ("ajax.php",
@@ -393,7 +406,7 @@ $(document).ready (function () {
                     options += "<option value=\""+id+"\">"+value+"</option>";
                 });
                 $("#id_agents").append (options);
-                $("#agent_loading").hide ();
+                hideSpinner();
                 $select.enable ();
             },
             "json"
diff --git a/pandora_console/godmode/massive/massive_delete_modules.php b/pandora_console/godmode/massive/massive_delete_modules.php
index c09f3a3b68..4e0000ada2 100755
--- a/pandora_console/godmode/massive/massive_delete_modules.php
+++ b/pandora_console/godmode/massive/massive_delete_modules.php
@@ -1,17 +1,32 @@
 <?php
+/**
+ * View for delete modules in Massive Operations
+ *
+ * @category   Configuration
+ * @package    Pandora FMS
+ * @subpackage Massive Operations
+ * @version    1.0.0
+ * @license    See below
+ *
+ *    ______                 ___                    _______ _______ ________
+ *   |   __ \.-----.--.--.--|  |.-----.----.-----. |    ___|   |   |     __|
+ *  |    __/|  _  |     |  _  ||  _  |   _|  _  | |    ___|       |__     |
+ * |___|   |___._|__|__|_____||_____|__| |___._| |___|   |__|_|__|_______|
+ *
+ * ============================================================================
+ * Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
+ * Please see http://pandorafms.org for full contribution list
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation for version 2.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * ============================================================================
+ */
 
-// Pandora FMS - http://pandorafms.com
-// ==================================================
-// Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
-// Please see http://pandorafms.org for full contribution list
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation for version 2.
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-// Load global vars
+// Begin.
 check_login();
 
 if (! check_acl($config['id_user'], 0, 'AW')) {
@@ -563,10 +578,8 @@ $table->data['form_agents_3'][3] = html_print_select(
 echo '<form method="post" id="form_modules" action="index.php?sec=gmassive&sec2=godmode/massive/massive_operations&option=delete_modules" >';
 html_print_table($table);
 
-echo '<div class="action-buttons" style="width: '.$table->width.'" onsubmit="if (!confirm(\' '.__('Are you sure?').'\')) return false;">';
-html_print_input_hidden('delete', 1);
-html_print_submit_button(__('Delete'), 'go', false, 'class="sub delete"');
-echo '</div>';
+attachActionButton('delete', 'delete', $table->width);
+
 echo '</form>';
 
 echo '<h3 class="error invisible" id="message"> </h3>';
@@ -575,6 +588,9 @@ ui_require_jquery_file('form');
 // Hack to translate text "none" in PHP to javascript
 echo '<span id ="none_text" style="display: none;">'.__('None').'</span>';
 echo '<span id ="select_agent_first_text" style="display: none;">'.__('Please, select an agent first').'</span>';
+
+// Load JS files.
+ui_require_javascript_file('pandora_modules');
 ui_require_jquery_file('pandora.controls');
 
 if ($selection_mode == 'modules') {
@@ -586,13 +602,10 @@ if ($selection_mode == 'modules') {
 }
 ?>
 
-<script type="text/javascript" src="include/javascript/pandora_modules.js"></script>
 <script type="text/javascript">
 /* <![CDATA[ */
-
-var limit_parameters_massive = <?php echo $config['limit_parameters_massive']; ?>;
-
 $(document).ready (function () {
+
     $("#checkbox-select_all_modules").change(function() {
         if( $('#checkbox-select_all_modules').prop('checked')) {
             $("#module_name option").prop('selected', 'selected');
@@ -689,7 +702,7 @@ $(document).ready (function () {
             }
         }
         
-        $("#module_loading").show ();
+        showSpinner();
         $("tr#delete_table-edit1, tr#delete_table-edit2").hide ();
         $("#module_name").attr ("disabled", "disabled")
         $("#module_name option[value!=0]").remove ();
@@ -702,7 +715,7 @@ $(document).ready (function () {
                         .html(value["nombre"]);
                     $("#module_name").append (option);
                 });
-                $("#module_loading").hide();
+                hideSpinner();
                 $("#module_name").removeAttr ("disabled");
                 //Filter modules. Call the function when the select is fully loaded.
                 var textNoData = "<?php echo __('None'); ?>";
@@ -832,21 +845,7 @@ $(document).ready (function () {
         selector = $("#form_edit input[name=selection_mode]:checked").val();
         $("#id_agents").trigger("change");
     });
-    
-    $("#form_modules").submit(function() {
-        var get_parameters_count = window.location.href.slice(
-            window.location.href.indexOf('?') + 1).split('&').length;
-        var post_parameters_count = $("#form_modules").serializeArray().length;
         
-        var count_parameters =
-            get_parameters_count + post_parameters_count;
-        
-        if (count_parameters > limit_parameters_massive) {
-            alert("<?php echo __('Unsucessful sending the data, please contact with your administrator or make with less elements.'); ?>");
-            return false;
-        }
-    });
-    
     if("<?php echo $delete; ?>"){
         if("<?php echo $selection_mode; ?>" == 'agents'){
             $("#groups_select").trigger("change");
diff --git a/pandora_console/godmode/massive/massive_delete_profiles.php b/pandora_console/godmode/massive/massive_delete_profiles.php
index 9a238bb786..47c4875f48 100644
--- a/pandora_console/godmode/massive/massive_delete_profiles.php
+++ b/pandora_console/godmode/massive/massive_delete_profiles.php
@@ -1,17 +1,32 @@
 <?php
+/**
+ * View for delete profiles in Massive Operations
+ *
+ * @category   Configuration
+ * @package    Pandora FMS
+ * @subpackage Massive Operations
+ * @version    1.0.0
+ * @license    See below
+ *
+ *    ______                 ___                    _______ _______ ________
+ *   |   __ \.-----.--.--.--|  |.-----.----.-----. |    ___|   |   |     __|
+ *  |    __/|  _  |     |  _  ||  _  |   _|  _  | |    ___|       |__     |
+ * |___|   |___._|__|__|_____||_____|__| |___._| |___|   |__|_|__|_______|
+ *
+ * ============================================================================
+ * Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
+ * Please see http://pandorafms.org for full contribution list
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation for version 2.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * ============================================================================
+ */
 
-// Pandora FMS - http://pandorafms.com
-// ==================================================
-// Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
-// Please see http://pandorafms.org for full contribution list
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation for version 2.
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-// Load global vars
+// Begin.
 check_login();
 
 if (! check_acl($config['id_user'], 0, 'UM')) {
@@ -199,16 +214,13 @@ array_push($table->data, $data);
 
 html_print_table($table);
 
-echo '<div class="action-buttons" style="width: '.$table->width.'" onsubmit="if (!confirm(\' '.__('Are you sure?').'\')) return false;">';
-html_print_input_hidden('delete_profiles', 1);
-html_print_submit_button(__('Delete'), 'del', false, 'class="sub delete"');
-echo '</div>';
+attachActionButton('delete_profiles', 'delete', $table->width);
 
 echo '</form>';
 
 unset($table);
 
-// TODO: Change to iu_print_error system
+// TODO: Change to iu_print_error system.
 echo '<h3 class="error invisible" id="message"> </h3>';
 
 ui_require_jquery_file('form');
@@ -224,7 +236,7 @@ $(document).ready (function () {
         var $select = $("#users_id").disable ();
         $("#users_loading").show ();
         $("option", $select).remove ();
-        console.log($("#groups_id").val());
+
         jQuery.post ("ajax.php",
             {"page" : "godmode/massive/massive_delete_profiles",
             "get_users" : 1,
diff --git a/pandora_console/godmode/massive/massive_edit_agents.php b/pandora_console/godmode/massive/massive_edit_agents.php
index b996531b1b..2e8be3342f 100755
--- a/pandora_console/godmode/massive/massive_edit_agents.php
+++ b/pandora_console/godmode/massive/massive_edit_agents.php
@@ -1,17 +1,32 @@
 <?php
+/**
+ * View for edit agents in Massive Operations
+ *
+ * @category   Configuration
+ * @package    Pandora FMS
+ * @subpackage Massive Operations
+ * @version    1.0.0
+ * @license    See below
+ *
+ *    ______                 ___                    _______ _______ ________
+ *   |   __ \.-----.--.--.--|  |.-----.----.-----. |    ___|   |   |     __|
+ *  |    __/|  _  |     |  _  ||  _  |   _|  _  | |    ___|       |__     |
+ * |___|   |___._|__|__|_____||_____|__| |___._| |___|   |__|_|__|_______|
+ *
+ * ============================================================================
+ * Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
+ * Please see http://pandorafms.org for full contribution list
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation for version 2.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * ============================================================================
+ */
 
-// Pandora FMS - http://pandorafms.com
-// ==================================================
-// Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
-// Please see http://pandorafms.org for full contribution list
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation for version 2.
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-// Load global vars
+// Begin.
 check_login();
 
 if (! check_acl($config['id_user'], 0, 'AW')) {
@@ -327,13 +342,16 @@ if ($update_agents) {
         // Update Custom Fields
         foreach ($fields as $field) {
             $info[$field['id_field']] = $field['name'];
-            if (get_parameter_post('customvalue_'.$field['id_field'], '') != '') {
+            $value = get_parameter('customvalue_'.$field['id_field']);
+            if (empty($value) === false) {
                 $key = $field['id_field'];
-                $value = get_parameter_post('customvalue_'.$field['id_field'], '');
-
-                $old_value = db_get_all_rows_filter('tagent_custom_data', ['id_agent' => $id_agent, 'id_field' => $key]);
-
-
+                $old_value = db_get_all_rows_filter(
+                    'tagent_custom_data',
+                    [
+                        'id_agent' => $id_agent,
+                        'id_field' => $key,
+                    ]
+                );
 
                 if ($old_value === false) {
                     // Create custom field if not exist
@@ -346,14 +364,16 @@ if ($update_agents) {
                         ]
                     );
                 } else {
-                    $result = db_process_sql_update(
-                        'tagent_custom_data',
-                        ['description' => $value],
-                        [
-                            'id_field' => $key,
-                            'id_agent' => $id_agent,
-                        ]
-                    );
+                    if ($old_value[0]['description'] !== $value) {
+                        $result = db_process_sql_update(
+                            'tagent_custom_data',
+                            ['description' => $value],
+                            [
+                                'id_field' => $key,
+                                'id_agent' => $id_agent,
+                            ]
+                        );
+                    }
                 }
             }
         }
@@ -373,7 +393,7 @@ if ($update_agents) {
 
     ui_print_result_message(
         $result !== false,
-        __('Agents updated successfully').'('.$n_edited.')',
+        __('Agents updated successfully (%d)', $n_edited),
         __('Agents cannot be updated (maybe there was no field to update)')
     );
 }
@@ -830,19 +850,16 @@ if (!empty($fields)) {
 
 echo '<h3 class="error invisible" id="message"> </h3>';
 
-echo '<div class="action-buttons" style="width: '.$table->width.'">';
-
-html_print_submit_button(__('Update'), 'updbutton', false, 'class="sub upd"');
-html_print_input_hidden('update_agents', 1);
 html_print_input_hidden('id_agente', $id_agente);
 
-echo '</div>';
+if (is_central_policies_on_node() === false) {
+    attachActionButton('update_agents', 'update', $table->width);
+}
+
 // Shown and hide div
 echo '</div></form>';
 
 ui_require_jquery_file('form');
-ui_require_jquery_file('pandora.controls');
-
 
 ui_require_jquery_file('pandora.controls');
 ui_require_jquery_file('ajaxqueue');
diff --git a/pandora_console/godmode/massive/massive_edit_modules.php b/pandora_console/godmode/massive/massive_edit_modules.php
index a097b460ca..ce7fecf110 100755
--- a/pandora_console/godmode/massive/massive_edit_modules.php
+++ b/pandora_console/godmode/massive/massive_edit_modules.php
@@ -1,17 +1,32 @@
 <?php
+/**
+ * View for edit modules in Massive Operations
+ *
+ * @category   Configuration
+ * @package    Pandora FMS
+ * @subpackage Massive Operations
+ * @version    1.0.0
+ * @license    See below
+ *
+ *    ______                 ___                    _______ _______ ________
+ *   |   __ \.-----.--.--.--|  |.-----.----.-----. |    ___|   |   |     __|
+ *  |    __/|  _  |     |  _  ||  _  |   _|  _  | |    ___|       |__     |
+ * |___|   |___._|__|__|_____||_____|__| |___._| |___|   |__|_|__|_______|
+ *
+ * ============================================================================
+ * Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
+ * Please see http://pandorafms.org for full contribution list
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation for version 2.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * ============================================================================
+ */
 
-// Pandora FMS - http://pandorafms.com
-// ==================================================
-// Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
-// Please see http://pandorafms.org for full contribution list
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation for version 2.
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-// Load global vars
+// Begin.
 check_login();
 
 if (! check_acl($config['id_user'], 0, 'AW')) {
@@ -280,9 +295,6 @@ $table->data['selection_mode'][1] .= '<span style="width:110px;display:inline-bl
 
 $table->rowclass['form_modules_1'] = 'select_modules_row';
 $table->data['form_modules_1'][0] = __('Module type');
-$table->data['form_modules_1'][0] .= '<span id="module_loading" class="invisible">';
-$table->data['form_modules_1'][0] .= html_print_image('images/spinner.png', true);
-$table->data['form_modules_1'][0] .= '</span>';
 
 $types[0] = __('All');
 $table->colspan['form_modules_1'][1] = 2;
@@ -1161,31 +1173,37 @@ $table->data['edit1'][1] = '<table width="100%">';
                 ''
             );
 
-            if (!empty($id_plugin)) {
-                $preload = db_get_sql("SELECT description FROM tplugin WHERE id = $id_plugin");
+            if (empty($id_plugin) === false) {
+                $preload = db_get_sql(
+                    sprintf(
+                        'SELECT description FROM tplugin WHERE id = %s',
+                        $id_plugin
+                    )
+                );
                 $preload = io_safe_output($preload);
                 $preload = str_replace("\n", '<br>', $preload);
             } else {
                 $preload = '';
             }
 
-            $table->data['edit21'][1] = '<span style="font-weight: normal;" id="plugin_description">'.$preload.'</span>';
+            $table->data['edit21'][1] = sprintf(
+                '<span style="font-weight: normal;" id="plugin_description">%s</span>',
+                $preload
+            );
 
-
-            echo '<form method="post" '.'action="index.php?sec=gmassive&sec2=godmode/massive/massive_operations&option=edit_modules" '.'id="form_edit">';
+            echo '<form method="post" action="index.php?sec=gmassive&sec2=godmode/massive/massive_operations&option=edit_modules" id="form_edit">';
             html_print_table($table);
 
-            echo '<div class="action-buttons" style="width: '.$table->width.'">';
-            html_print_input_hidden('update', 1);
-            html_print_submit_button(__('Update'), 'go', false, 'class="sub upd"');
-            echo '</div>';
+            attachActionButton('update', 'update', $table->width);
+
             echo '</form>';
 
             echo '<h3 class="error invisible" id="message"> </h3>';
-            // Hack to translate text "none" in PHP to javascript
+            // Hack to translate text "none" in PHP to javascript.
             echo '<span id ="none_text" style="display: none;">'.__('None').'</span>';
             echo '<span id ="select_agent_first_text" style="display: none;">'.__('Please, select an agent first').'</span>';
-            ui_require_javascript_file('massive_operations');
+            // Load JS files.
+            ui_require_javascript_file('pandora_modules');
             ui_require_jquery_file('pandora.controls');
 
             if ($selection_mode == 'modules') {
@@ -1197,27 +1215,11 @@ $table->data['edit1'][1] = '<table width="100%">';
             }
 
             ?>
-<script type="text/javascript">flag_load_plugin_component = false;</script>
-<script type="text/javascript" src="include/javascript/pandora_modules.js"></script>
-
 <script type="text/javascript">
 /* <![CDATA[ */
-var limit_parameters_massive = <?php echo $config['limit_parameters_massive']; ?>;
+flag_load_plugin_component = false;
 
 $(document).ready (function () {
-    $("#form_edit").submit(function() {
-        var get_parameters_count = window.location.href.slice(
-            window.location.href.indexOf('?') + 1).split('&').length;
-        var post_parameters_count = $("#form_edit").serializeArray().length;
-        
-        var count_parameters =
-            get_parameters_count + post_parameters_count;
-        
-        if (count_parameters > limit_parameters_massive) {
-            showMassiveOperationMessage('<?php echo __('Unsucessful sending the data, please contact with your administrator or make with less elements.'); ?>');
-            return false;
-        }
-    });
 
     $("#checkbox-select_all_modules").change(function() {
         if( $('#checkbox-select_all_modules').prop('checked')) {
@@ -1341,7 +1343,7 @@ $(document).ready (function () {
             }
         }
         
-        $("#module_loading").show ();
+        showSpinner();
         $("tr#delete_table-edit1, tr#delete_table-edit0, tr#delete_table-edit2").hide ();
         $("#module_name").attr ("disabled", "disabled")
         $("#module_name option[value!=0]").remove ();
@@ -1352,7 +1354,7 @@ $(document).ready (function () {
                     option = $("<option></option>").attr ("value", value["nombre"]).html (value["nombre"]);
                     $("#module_name").append (option);
                 });
-                $("#module_loading").hide ();
+                hideSpinner();
                 $("#module_name").removeAttr ("disabled");
                 //Filter modules. Call the function when the select is fully loaded.
                 var textNoData = "<?php echo __('None'); ?>";
@@ -1865,7 +1867,6 @@ function changePluginSelect() {
                     $('#hidden-macros').val(data['base64']);
                     
                     jQuery.each (data['array'], function (i, macro) {
-                        console.log(macro);
                         if (macro['desc'] != '') {
                             $("#delete_table-edit21").after("<tr class='macro_field' id='delete_table-edit"+(80+parseInt(i))+"'><td style='font-weight:bold;'>"+macro['desc']+"<input type='hidden' name='desc"+macro['macro']+"' value='"+macro['desc']+"'></td><td><input type='text' name='"+macro['macro']+"'></td></tr>");
                         }
diff --git a/pandora_console/godmode/massive/massive_edit_plugins.php b/pandora_console/godmode/massive/massive_edit_plugins.php
index d99347bac9..1b721ac1a5 100644
--- a/pandora_console/godmode/massive/massive_edit_plugins.php
+++ b/pandora_console/godmode/massive/massive_edit_plugins.php
@@ -1,17 +1,32 @@
 <?php
+/**
+ * View for edit plugins in Massive Operations
+ *
+ * @category   Configuration
+ * @package    Pandora FMS
+ * @subpackage Massive Operations
+ * @version    1.0.0
+ * @license    See below
+ *
+ *    ______                 ___                    _______ _______ ________
+ *   |   __ \.-----.--.--.--|  |.-----.----.-----. |    ___|   |   |     __|
+ *  |    __/|  _  |     |  _  ||  _  |   _|  _  | |    ___|       |__     |
+ * |___|   |___._|__|__|_____||_____|__| |___._| |___|   |__|_|__|_______|
+ *
+ * ============================================================================
+ * Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
+ * Please see http://pandorafms.org for full contribution list
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation for version 2.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * ============================================================================
+ */
 
-// Pandora FMS - http://pandorafms.com
-// ==================================================
-// Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
-// Please see http://pandorafms.org for full contribution list
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation for version 2.
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-// Load global vars
+// Begin.
 global $config;
 
 check_login();
@@ -371,10 +386,7 @@ echo '<form method="POST" id="form-massive_plugin_edition"
 
 html_print_table($table);
 
-echo "<div style='text-align: right; width: ".$table->width."'>";
-html_print_input_hidden('update', 1);
-html_print_submit_button(__('Update'), 'upd-btn', false, 'class="sub upd"');
-echo '</div>';
+attachActionButton('update', 'update', $table->width);
 
 echo '</form>';
 
diff --git a/pandora_console/godmode/massive/massive_enable_disable_alerts.php b/pandora_console/godmode/massive/massive_enable_disable_alerts.php
index b9b873629e..a8bb7478b5 100644
--- a/pandora_console/godmode/massive/massive_enable_disable_alerts.php
+++ b/pandora_console/godmode/massive/massive_enable_disable_alerts.php
@@ -1,17 +1,32 @@
 <?php
+/**
+ * View for enable/disable alerts in Massive Operations
+ *
+ * @category   Configuration
+ * @package    Pandora FMS
+ * @subpackage Massive Operations
+ * @version    1.0.0
+ * @license    See below
+ *
+ *    ______                 ___                    _______ _______ ________
+ *   |   __ \.-----.--.--.--|  |.-----.----.-----. |    ___|   |   |     __|
+ *  |    __/|  _  |     |  _  ||  _  |   _|  _  | |    ___|       |__     |
+ * |___|   |___._|__|__|_____||_____|__| |___._| |___|   |__|_|__|_______|
+ *
+ * ============================================================================
+ * Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
+ * Please see http://pandorafms.org for full contribution list
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation for version 2.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * ============================================================================
+ */
 
-// Pandora FMS - http://pandorafms.com
-// ==================================================
-// Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
-// Please see http://pandorafms.org for full contribution list
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation for version 2.
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-// Load global vars
+// Begin.
 check_login();
 
 if (! check_acl($config['id_user'], 0, 'AW')) {
diff --git a/pandora_console/godmode/massive/massive_operations.php b/pandora_console/godmode/massive/massive_operations.php
index b82d4dcda9..e26380dd19 100755
--- a/pandora_console/godmode/massive/massive_operations.php
+++ b/pandora_console/godmode/massive/massive_operations.php
@@ -1,17 +1,32 @@
 <?php
+/**
+ * Main view for Massive Operations
+ *
+ * @category   Configuration
+ * @package    Pandora FMS
+ * @subpackage Massive Operations
+ * @version    1.0.0
+ * @license    See below
+ *
+ *    ______                 ___                    _______ _______ ________
+ *   |   __ \.-----.--.--.--|  |.-----.----.-----. |    ___|   |   |     __|
+ *  |    __/|  _  |     |  _  ||  _  |   _|  _  | |    ___|       |__     |
+ * |___|   |___._|__|__|_____||_____|__| |___._| |___|   |__|_|__|_______|
+ *
+ * ============================================================================
+ * Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
+ * Please see http://pandorafms.org for full contribution list
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation for version 2.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * ============================================================================
+ */
 
-// Pandora FMS - http://pandorafms.com
-// ==================================================
-// Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
-// Please see http://pandorafms.org for full contribution list
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation for version 2.
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-// Load global vars.
+// Begin.
 check_login();
 
 if (! check_acl($config['id_user'], 0, 'AW')) {
@@ -26,6 +41,7 @@ if (! check_acl($config['id_user'], 0, 'AW')) {
 require_once 'include/functions_agents.php';
 require_once 'include/functions_alerts.php';
 require_once 'include/functions_modules.php';
+require_once 'include/functions_massive_operations.php';
 
 enterprise_include('godmode/massive/massive_operations.php');
 
@@ -325,30 +341,40 @@ html_print_div(
         'content' => '',
     ]
 );
+
+// Load common JS files.
+ui_require_javascript_file('massive_operations');
+
 ?>
 
 <script language="javascript" type="text/javascript">
+/* <![CDATA[ */
     $(document).ready (function () {
-        $('#manage_config_form').submit( function() {
-            confirm_status =
-                confirm("<?php echo __('Are you sure?'); ?>");
-            if (confirm_status)
-                $("#loading").css("display", "");
-            else
+        $('#button-go').click( function(e) {
+            var limitParametersMassive = <?php echo $config['limit_parameters_massive']; ?>;
+            var thisForm = e.target.form.id;
+
+            var get_parameters_count = window.location.href.slice(
+                window.location.href.indexOf('?') + 1).split('&').length;
+            var post_parameters_count = $('#'+thisForm).serializeArray().length;
+            var totalCount = get_parameters_count + post_parameters_count;
+
+            var contents = {};
+
+            contents.html = '<?php echo __('No changes have been made because they exceed the maximum allowed (%d). Make fewer changes or contact the administrator.', $config['limit_parameters_massive']); ?>';
+            contents.title = '<?php echo __('Massive operations'); ?>';
+            contents.question = '<?php echo __('Are you sure?'); ?>';
+            contents.ok = '<?php echo __('OK'); ?>';
+            contents.cancel = '<?php echo __('Cancel'); ?>';
+
+            var operation = massiveOperationValidation(contents, totalCount, limitParametersMassive, thisForm);
+
+            if (operation == false) {
                 return false;
+            }
         });
-        
-        $('[id^=form]').submit( function() {
-            confirm_status =
-                confirm("<?php echo __('Are you sure?'); ?>");
-            if (confirm_status)
-                showSpinner();
-            else
-                return false;
-        });
-        
-        hideSpinner();
     });
+/* ]]> */
 </script>
 
 <?php
diff --git a/pandora_console/godmode/massive/massive_standby_alerts.php b/pandora_console/godmode/massive/massive_standby_alerts.php
index b3dcb381f1..5844068665 100644
--- a/pandora_console/godmode/massive/massive_standby_alerts.php
+++ b/pandora_console/godmode/massive/massive_standby_alerts.php
@@ -1,17 +1,32 @@
 <?php
+/**
+ * View for delete action alerts in Massive Operations
+ *
+ * @category   Configuration
+ * @package    Pandora FMS
+ * @subpackage Massive Operations
+ * @version    1.0.0
+ * @license    See below
+ *
+ *    ______                 ___                    _______ _______ ________
+ *   |   __ \.-----.--.--.--|  |.-----.----.-----. |    ___|   |   |     __|
+ *  |    __/|  _  |     |  _  ||  _  |   _|  _  | |    ___|       |__     |
+ * |___|   |___._|__|__|_____||_____|__| |___._| |___|   |__|_|__|_______|
+ *
+ * ============================================================================
+ * Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
+ * Please see http://pandorafms.org for full contribution list
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation for version 2.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * ============================================================================
+ */
 
-// Pandora FMS - http://pandorafms.com
-// ==================================================
-// Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
-// Please see http://pandorafms.org for full contribution list
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation for version 2.
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-// Load global vars
+// Begin.
 check_login();
 
 if (! check_acl($config['id_user'], 0, 'AW')) {
@@ -285,7 +300,7 @@ $(document).ready (function () {
         jQuery.each ($("#id_agents option:selected"), function (i, val) {
             idAgents.push($(val).val());
         });
-        $("#template_loading").show();
+        showSpinner();
         
         var $select_template = $("#id_alert_templates").disable ();
         $("option", $select_template).remove ();
@@ -302,7 +317,7 @@ $(document).ready (function () {
                         options += "<option value=\""+id+"\">"+value+"</option>";
                     });
                     $("#id_alert_templates").append (options);
-                    $("#template_loading").hide ();
+                    hideSpinner();
                     $select_template.enable ();
                 },
                 "json"
diff --git a/pandora_console/include/functions_massive_operations.php b/pandora_console/include/functions_massive_operations.php
new file mode 100644
index 0000000000..389d87ddcc
--- /dev/null
+++ b/pandora_console/include/functions_massive_operations.php
@@ -0,0 +1,97 @@
+<?php
+/**
+ * Massive Operations Functions
+ *
+ * @category   Configuration
+ * @package    Pandora FMS
+ * @subpackage Massive Operations
+ * @version    1.0.0
+ * @license    See below
+ *
+ *    ______                 ___                    _______ _______ ________
+ *   |   __ \.-----.--.--.--|  |.-----.----.-----. |    ___|   |   |     __|
+ *  |    __/|  _  |     |  _  ||  _  |   _|  _  | |    ___|       |__     |
+ * |___|   |___._|__|__|_____||_____|__| |___._| |___|   |__|_|__|_______|
+ *
+ * ============================================================================
+ * Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
+ * Please see http://pandorafms.org for full contribution list
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation for version 2.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * ============================================================================
+ */
+
+ // Begin.
+
+
+/**
+ * Generate a action button for submit the form.
+ *
+ * @param string  $action       Action to send in form.
+ * @param string  $buttonAction Action of the button: Create, Update or Delete.
+ * @param string  $tableWidth   Set the table width for the container.
+ * @param boolean $return       If true, return a formed string.
+ *
+ * @return string
+ */
+function attachActionButton(
+    string $action,
+    string $buttonAction,
+    string $tableWidth,
+    bool $return=false
+) {
+    switch ($buttonAction) {
+        case 'add':
+            $caption = 'Add';
+            $class = 'add';
+        break;
+
+        case 'copy':
+            $caption = 'Copy';
+            $class = 'wand';
+        break;
+
+        case 'create':
+            $caption = 'Create';
+            $class = 'upd';
+        break;
+
+        case 'update':
+            $caption = 'Update';
+            $class = 'upd';
+        break;
+
+        case 'delete':
+            $caption = 'Delete';
+            $class = 'delete';
+        break;
+
+        default:
+            // Do none.
+        break;
+    }
+
+    return html_print_div(
+        [
+            'class'   => 'action-buttons',
+            'style'   => sprintf('width: %s', $tableWidth),
+            'content' => html_print_input_hidden(
+                $action,
+                1
+            ).html_print_button(
+                __($caption),
+                'go',
+                false,
+                '',
+                sprintf('class="sub %s"', $class),
+                true
+            ),
+        ],
+        $return
+    );
+}
diff --git a/pandora_console/include/functions_ui.php b/pandora_console/include/functions_ui.php
index fcf9adce0d..8cb234db8e 100755
--- a/pandora_console/include/functions_ui.php
+++ b/pandora_console/include/functions_ui.php
@@ -6277,8 +6277,9 @@ function ui_print_reveal_password(string $name, bool $return=false)
 
 /**
  * Generate a spinner box for waiting times
+ * TIP: It's made for Massive Operations, but it migth used in entire project.
  *
- * @param string  $text   Text for show in spinner. English Loading for default.
+ * @param string  $text   Text for show in spinner. English term Loading for default.
  * @param boolean $return If true, return the string with the formed element.
  *
  * @return string
diff --git a/pandora_console/include/javascript/massive_operations.js b/pandora_console/include/javascript/massive_operations.js
new file mode 100644
index 0000000000..dd1c8acd13
--- /dev/null
+++ b/pandora_console/include/javascript/massive_operations.js
@@ -0,0 +1,93 @@
+/** global $ */
+function massiveOperationValidation(contents, totalCount, limit, thisForm) {
+  var output = false;
+
+  // If the amount of changes exceed the limit, the operation stops.
+  if (totalCount > limit) {
+    // Set the content.
+    $("#massive_modal")
+      .empty()
+      .html(contents.html);
+    // Set the title.
+    $("#massive_modal").prop("title", contents.title);
+    // Build the dialog for show the mesage.
+    $("#massive_modal").dialog({
+      resizable: true,
+      draggable: true,
+      modal: true,
+      width: 800,
+      buttons: [
+        {
+          text: "OK",
+          click: function() {
+            hideSpinner();
+            $(this).dialog("close");
+            return false;
+          }
+        }
+      ],
+      overlay: {
+        opacity: 0.5,
+        background: "black"
+      },
+      closeOnEscape: false,
+      open: function(event, ui) {
+        $(".ui-dialog-titlebar-close").hide();
+      }
+    });
+
+    return false;
+  } else {
+    confirmDialog({
+      title: contents.title,
+      message: contents.question,
+      ok: contents.ok,
+      cancel: contents.cancel,
+      onAccept: function() {
+        showSpinner();
+        output = true;
+        $("#" + thisForm).submit();
+      },
+      onDeny: function() {
+        hideSpinner();
+        return false;
+      }
+    });
+  }
+
+  return output;
+}
+
+/*
+function showMassiveOperationMessage(message) {
+  $("#massive_modal")
+    .empty()
+    .html(message);
+
+  $("#massive_modal").prop("title", "Massive operations");
+
+  $("#massive_modal").dialog({
+    resizable: true,
+    draggable: true,
+    modal: true,
+    width: 800,
+    buttons: [
+      {
+        text: "OK",
+        click: function() {
+          $(this).dialog("close");
+          hideSpinner();
+        }
+      }
+    ],
+    overlay: {
+      opacity: 0.5,
+      background: "black"
+    },
+    closeOnEscape: false,
+    open: function(event, ui) {
+      $(".ui-dialog-titlebar-close").hide();
+    }
+  });
+}
+*/
diff --git a/pandora_console/include/styles/pandora.css b/pandora_console/include/styles/pandora.css
index c2cb379ea4..79e5572823 100644
--- a/pandora_console/include/styles/pandora.css
+++ b/pandora_console/include/styles/pandora.css
@@ -813,6 +813,7 @@ p.center {
   border: 2px solid #82b92e;
   box-shadow: 2px 2px 2px #9dbba1;
   padding: 20px;
+  z-index: 100;
 }
 
 .tactical_set legend {

From 6ee5b9c3e9c43b1a54856cf3d8f4c637a146513a Mon Sep 17 00:00:00 2001
From: Jose Gonzalez <jose.gonzalez@artica.es>
Date: Thu, 4 Mar 2021 11:33:21 +0100
Subject: [PATCH 3/3] Fix issues

---
 .../godmode/massive/massive_edit_plugins.php  | 35 ++--------
 .../include/javascript/massive_operations.js  | 65 ++++++++++---------
 2 files changed, 39 insertions(+), 61 deletions(-)

diff --git a/pandora_console/godmode/massive/massive_edit_plugins.php b/pandora_console/godmode/massive/massive_edit_plugins.php
index 1b721ac1a5..bcbed6238d 100644
--- a/pandora_console/godmode/massive/massive_edit_plugins.php
+++ b/pandora_console/godmode/massive/massive_edit_plugins.php
@@ -417,35 +417,6 @@ echo '</form>';
         canSubmit = val;
         $submitButton.prop('disabled', !val);
     }
-
-    var showSpinner = function () {
-        var $loadingSpinner = $pluginsSelect.siblings('img#loading_spinner');
-        
-        if ($loadingSpinner.length > 0) {
-            // Display inline instead using the show function
-            // cause its absolute positioning.
-            $loadingSpinner.css('display', 'inline');
-            return;
-        }
-        
-        $loadingSpinner = $('<img />');
-            
-        $loadingSpinner
-            .prop('id', 'loading_spinner')
-            .css('padding-left', '5px')
-            .css('position', 'absolute')
-            .css('top', $pluginsSelect.position().top + 'px')
-            .prop('src', "<?php echo $config['homeurl'].'/'; ?>images/spinner.gif");
-        
-        $pluginsSelect.parent().append($loadingSpinner);
-    }
-    
-    var hideSpinner = function () {
-        var $loadingSpinner = $pluginsSelect.siblings('img#loading_spinner');
-        
-        if ($loadingSpinner.length > 0)
-            $loadingSpinner.hide();
-    }
     
     var clearModulePluginMacrosValues = function () {
         $('input.plugin-macro')
@@ -876,6 +847,7 @@ echo '</form>';
     }
     
     var errorHandler = function (error) {
+        hideSpinner();
         console.log("<?php echo __('Error'); ?>: " + error.message);
         // alert("<?php echo __('Error'); ?>: " + err.message);
         
@@ -939,7 +911,10 @@ echo '</form>';
                         $agentModulesRow.show();
                     }
                     else {
-                        alert("<?php echo __('There are no modules using this plugin'); ?>");
+                        var contents = {};
+                        contents.html = '<?php echo __('There are no modules using this plugin'); ?>';
+                        contents.title = '<?php echo __('Massive operations'); ?>';
+                        showMassiveModal(contents);
                         
                         // Abort the another call
                         if (typeof pluginXHR !== 'undefined') {
diff --git a/pandora_console/include/javascript/massive_operations.js b/pandora_console/include/javascript/massive_operations.js
index dd1c8acd13..2335c2a305 100644
--- a/pandora_console/include/javascript/massive_operations.js
+++ b/pandora_console/include/javascript/massive_operations.js
@@ -4,37 +4,7 @@ function massiveOperationValidation(contents, totalCount, limit, thisForm) {
 
   // If the amount of changes exceed the limit, the operation stops.
   if (totalCount > limit) {
-    // Set the content.
-    $("#massive_modal")
-      .empty()
-      .html(contents.html);
-    // Set the title.
-    $("#massive_modal").prop("title", contents.title);
-    // Build the dialog for show the mesage.
-    $("#massive_modal").dialog({
-      resizable: true,
-      draggable: true,
-      modal: true,
-      width: 800,
-      buttons: [
-        {
-          text: "OK",
-          click: function() {
-            hideSpinner();
-            $(this).dialog("close");
-            return false;
-          }
-        }
-      ],
-      overlay: {
-        opacity: 0.5,
-        background: "black"
-      },
-      closeOnEscape: false,
-      open: function(event, ui) {
-        $(".ui-dialog-titlebar-close").hide();
-      }
-    });
+    showMassiveModal(contents);
 
     return false;
   } else {
@@ -58,6 +28,39 @@ function massiveOperationValidation(contents, totalCount, limit, thisForm) {
   return output;
 }
 
+function showMassiveModal(contents) {
+  $("#massive_modal")
+    .empty()
+    .html(contents.html);
+  // Set the title.
+  $("#massive_modal").prop("title", contents.title);
+  // Build the dialog for show the mesage.
+  $("#massive_modal").dialog({
+    resizable: true,
+    draggable: true,
+    modal: true,
+    width: 800,
+    buttons: [
+      {
+        text: "OK",
+        click: function() {
+          hideSpinner();
+          $(this).dialog("close");
+          return false;
+        }
+      }
+    ],
+    overlay: {
+      opacity: 0.5,
+      background: "black"
+    },
+    closeOnEscape: false,
+    open: function(event, ui) {
+      $(".ui-dialog-titlebar-close").hide();
+    }
+  });
+}
+
 /*
 function showMassiveOperationMessage(message) {
   $("#massive_modal")