Dashboards in metaconsole

pandora_console/include/functions_events.php

@@ -712,6 +712,7 @@ function events_update_status($id_evento, $status, $filter=null, $history=false)
  * @param boolean $validatedEvents If true, evaluate validated events.
  * @param boolean $recursiveGroups If true, filtered groups and their children
  *                                 will be search.
+ * @param boolean $nodeConnected   Already connected to node (uses tevento).
  *
  * @return array Events.
  * @throws Exception On error.
@@ -727,7 +728,8 @@ function events_get_all(
     $return_sql=false,
     $having='',
     $validatedEvents=false,
-    $recursiveGroups=true
+    $recursiveGroups=true,
+    $nodeConnected=false
 ) {
     global $config;
 
@@ -1017,7 +1019,10 @@ function events_get_all(
         );
     }
 
-    $table = events_get_events_table(is_metaconsole(), $history);
+    $table = events_get_events_table(
+        (is_metaconsole() && $nodeConnected === false),
+        $history
+    );
     $tevento = sprintf(
         ' %s te',
         $table
@@ -1028,7 +1033,7 @@ function events_get_all(
     $tagente_table = 'tagente';
     $tagente_field = 'id_agente';
     $conditionMetaconsole = '';
-    if (is_metaconsole()) {
+    if (is_metaconsole() && $nodeConnected === false) {
         $tagente_table = 'tmetaconsole_agent';
         $tagente_field = 'id_tagente';
         $conditionMetaconsole = ' AND ta.id_tmetaconsole_setup = te.server_id ';
@@ -1075,7 +1080,7 @@ function events_get_all(
         );
     }
 
-    if (is_metaconsole()) {
+    if (is_metaconsole() && $nodeConnected === false) {
         // Id source event.
         if (!empty($filter['id_source_event'])) {
             $sql_filters[] = sprintf(
@@ -1239,7 +1244,7 @@ function events_get_all(
             // Query_table.
             '',
             // Meta.
-            is_metaconsole(),
+            is_metaconsole() && $nodeConnected === false,
             // Childrens_ids.
             [],
             // Force_group_and_tag.
@@ -1265,7 +1270,7 @@ function events_get_all(
             // Query_table.
             '',
             // Meta.
-            is_metaconsole(),
+            is_metaconsole() && $nodeConnected === false,
             // Childrens_ids.
             [],
             // Force_group_and_tag.
@@ -1291,7 +1296,7 @@ function events_get_all(
             // Query_table.
             '',
             // Meta.
-            is_metaconsole(),
+            is_metaconsole() && $nodeConnected === false,
             // Childrens_ids.
             [],
             // Force_group_and_tag.
@@ -1312,7 +1317,7 @@ function events_get_all(
 
     // Module search.
     $agentmodule_join = 'LEFT JOIN tagente_modulo am ON te.id_agentmodule = am.id_agente_modulo';
-    if (is_metaconsole()) {
+    if (is_metaconsole() && $nodeConnected === false) {
         $agentmodule_join = '';
     } else if (!empty($filter['module_search'])) {
         $agentmodule_join = 'INNER JOIN tagente_modulo am ON te.id_agentmodule = am.id_agente_modulo';
@@ -1339,7 +1344,7 @@ function events_get_all(
     }
 
     $extra = '';
-    if (is_metaconsole()) {
+    if (is_metaconsole() && $nodeConnected === false) {
         $extra = ', server_id';
     }
 
@@ -1405,7 +1410,7 @@ function events_get_all(
     }
 
     $server_join = '';
-    if (is_metaconsole()) {
+    if (is_metaconsole() && $nodeConnected === false) {
         $server_join = ' LEFT JOIN tmetaconsole_setup ts
             ON ts.id = te.server_id';
         if (!empty($filter['server_id'])) {

pandora_console/include/functions_html.php

@@ -4318,6 +4318,7 @@ function html_print_input($data, $wrapper='div', $input_only=false)
         return '';
     }
 
+    enterprise_include_once('include/functions_metaconsole.php');
     $output = '';
 
     if ($data['label'] && $input_only === false) {

pandora_console/include/lib/Dashboard/Cell.php

@@ -216,8 +216,6 @@ class Cell
      */
     public static function getCells(int $dashboardId):array
     {
-        global $config;
-
         $cells = db_get_all_rows_filter(
             'twidget_dashboard',
             [

pandora_console/include/lib/Dashboard/Manager.php

@@ -178,6 +178,7 @@ class Manager
         'saveWidgetIntoCell',
         'imageIconDashboardAjax',
         'formSlides',
+        'callWidgetMethod',
     ];
 
 
@@ -1501,4 +1502,25 @@ class Manager
     }
 
 
+    /**
+     * Call widget method (ajax only).
+     *
+     * @param string $method Method to be invoked.
+     *
+     * @return boolean Executed or not.
+     */
+    public function callWidgetMethod(string $method):bool
+    {
+        $widget = $this->instanceWidget();
+
+        if (method_exists($widget, $method) === true) {
+            $widget->$method();
+            return true;
+        }
+
+        return false;
+
+    }
+
+
 }

pandora_console/include/lib/Dashboard/Widget.php

@@ -14,7 +14,7 @@ class Widget
      *
      * @var integer
      */
-    private $dashboardId;
+    protected $dashboardId;
 
     /**
      * Cell ID.
@@ -28,7 +28,7 @@ class Widget
      *
      * @var integer
      */
-    private $widgetId;
+    protected $widgetId;
 
     /**
      * Values widget.
@@ -42,7 +42,14 @@ class Widget
      *
      * @var integer
      */
-    private $nodeId;
+    protected $nodeId;
+
+    /**
+     * Should we show select node in metaconsole environments?
+     *
+     * @var boolean
+     */
+    private $showSelectNodeMeta;
 
 
     /**
@@ -63,6 +70,7 @@ class Widget
             $this->cellId = $cellId;
             $this->dashboardId = $dashboardId;
             $this->fields = $this->get();
+            $this->className = $this->fields['class_name'];
 
             $cellClass = new Cell($this->cellId, $this->dashboardId);
             $this->dataCell = $cellClass->get();
@@ -427,7 +435,7 @@ class Widget
 
         if ((bool) \is_metaconsole() === true) {
             \enterprise_include_once('include/functions_metaconsole.php');
-            if ($this->nodeId !== null) {
+            if ($this->nodeId > 0) {
                 if (\metaconsole_connect(null, $this->nodeId) !== NOERR) {
                     $output .= '<div class="container-center">';
                     $output .= \ui_print_info_message(
@@ -438,6 +446,8 @@ class Widget
                     $output .= '</div>';
                     return $output;
                 }
+
+                $config['metaconsole'] = false;
             }
         }
 
@@ -463,8 +473,9 @@ class Widget
         }
 
         if ((bool) \is_metaconsole() === true) {
-            if ($this->nodeId !== null) {
+            if ($this->nodeId > 0) {
                 \metaconsole_restore_db();
+                $config['metaconsole'] = true;
             }
         }
 
@@ -538,7 +549,9 @@ class Widget
             ],
         ];
 
-        if ((bool) \is_metaconsole()) {
+        if ((bool) \is_metaconsole() === true
+            && $this->shouldSelectNode() === true
+        ) {
             \enterprise_include_once('include/functions_metaconsole.php');
             $servers = \metaconsole_get_servers();
             if (is_array($servers) === true) {
@@ -556,12 +569,14 @@ class Widget
             $inputs[] = [
                 'label'     => __('Node'),
                 'arguments' => [
-                    'wrapper'  => 'div',
+                    'wrapper'       => 'div',
-                    'name'     => 'node',
+                    'name'          => 'node',
-                    'type'     => 'select',
+                    'type'          => 'select',
-                    'fields'   => $servers,
+                    'fields'        => $servers,
-                    'selected' => $values['node'],
+                    'selected'      => $values['node'],
-                    'return'   => true,
+                    'nothing'       => __('This metaconsole'),
+                    'nothing_value' => -1,
+                    'return'        => true,
                 ],
             ];
         }
@@ -581,7 +596,11 @@ class Widget
         $values['title'] = \get_parameter('title', '');
         $values['background'] = \get_parameter('background', '#ffffff');
         if ((bool) \is_metaconsole() === true) {
-            $values['node'] = \get_parameter('node', null);
+            if ($this->shouldSelectNode() === true) {
+                $values['node'] = \get_parameter('node', null);
+            } else {
+                $values['node'] = \get_parameter('metaconsoleId', null);
+            }
         }
 
         return $values;
@@ -654,6 +673,32 @@ class Widget
     }
 
 
+    /**
+     * Should select for nodes been shown while in metaconsole environment?
+     *
+     * @return boolean
+     */
+    protected function shouldSelectNode():bool
+    {
+        if ($this->showSelectNodeMeta !== null) {
+            return (bool) $this->showSelectNodeMeta;
+        }
+
+        switch ($this->className) {
+            case 'EventsListWidget':
+            case 'ReportsWidget':
+                $this->showSelectNodeMeta = true;
+            break;
+
+            default:
+                $this->showSelectNodeMeta = false;
+            break;
+        }
+
+        return (bool) $this->showSelectNodeMeta;
+    }
+
+
     /**
      * Get description should be implemented for each child.
      *

pandora_console/include/lib/Dashboard/Widgets/events_list.php

@@ -603,7 +603,10 @@ class EventsListWidget extends Widget
             'ta.alias as agent_name',
             'tg.nombre as group_name',
         ];
-        if ((bool) \is_metaconsole() === false) {
+
+        if ((bool) \is_metaconsole() === false
+            || $this->nodeId > 0
+        ) {
             $fields[] = 'am.nombre as module_name';
             $fields[] = 'am.id_agente_modulo as id_agentmodule';
             $fields[] = 'am.custom_id as module_custom_id';
@@ -636,7 +639,9 @@ class EventsListWidget extends Widget
             // ValidatedEvents.
             false,
             // Recursive Groups.
-            (bool) $this->values['groupRecursion']
+            (bool) $this->values['groupRecursion'],
+            // Already connected.
+            ($this->nodeId > 0)
         );
 
         if ($events === false) {

pandora_console/include/lib/Dashboard/Widgets/reports.php

@@ -203,6 +203,90 @@ class ReportsWidget extends Widget
     }
 
 
+    /**
+     * Return report list.
+     *
+     * @return array
+     */
+    protected function getReports(): array
+    {
+        $return_all_group = false;
+
+        if ((bool) users_can_manage_group_all('RM') === true) {
+            $return_all_group = true;
+        }
+
+        // Reports.
+        $reports = \reports_get_reports(
+            false,
+            [
+                'id_report',
+                'name',
+            ],
+            $return_all_group
+        );
+
+        // If currently selected report is not included in fields array
+        // (it belongs to a group over which user has no permissions), then add
+        // it to fields array.
+        // This is aimed to avoid overriding this value when a user with
+        // narrower permissions edits widget configuration.
+        if ($this->values['reportId'] !== null
+            && in_array(
+                $this->values['reportId'],
+                array_column(
+                    $reports,
+                    'id_report'
+                )
+            ) === false
+        ) {
+            $selected_report = db_get_row(
+                'treport',
+                'id_report',
+                $this->values['reportId']
+            );
+            $reports[] = $selected_report;
+        }
+
+        $fields = array_reduce(
+            $reports,
+            function ($carry, $item) {
+                $carry[$item['id_report']] = \io_safe_output($item['name']);
+                return $carry;
+            },
+            []
+        );
+        return $fields;
+    }
+
+
+    /**
+     * Dumps report list in json to fullfill select for report.
+     *
+     * @return void
+     */
+    public function getReportList(): void
+    {
+        $node_id = \get_parameter('nodeId', $this->nodeId);
+        if (\is_metaconsole() === true && $node_id > 0) {
+            if (\metaconsole_connect(null, $node_id) !== NOERR) {
+                echo json_encode(
+                    ['error' => __('Failed to connect to node %d', $node_id) ]
+                );
+            }
+        }
+
+        echo json_encode(
+            $this->getReports(),
+            1
+        );
+
+        if (\is_metaconsole() === true && $node_id > 0) {
+            \metaconsole_restore_db();
+        }
+    }
+
+
     /**
      * Generates inputs for form (specific).
      *
@@ -217,31 +301,7 @@ class ReportsWidget extends Widget
         // Retrieve global - common inputs.
         $inputs = parent::getFormInputs();
 
-        $return_all_group = false;
+        $fields = $this->getReports();
-
-        if (users_can_manage_group_all('RM')) {
-            $return_all_group = true;
-        }
-
-        // Reports.
-        $reports = \reports_get_reports(false, ['id_report', 'name'], $return_all_group);
-
-        // If currently selected report is not included in fields array (it belongs to a group over which user has no permissions), then add it to fields array.
-        // This is aimed to avoid overriding this value when a user with narrower permissions edits widget configuration.
-        if ($values['reportId'] !== null && !in_array($values['reportId'], array_column($reports, 'id_report'))) {
-            $selected_report = db_get_row('treport', 'id_report', $values['reportId']);
-
-            $reports[] = $selected_report;
-        }
-
-        $fields = array_reduce(
-            $reports,
-            function ($carry, $item) {
-                $carry[$item['id_report']] = $item['name'];
-                return $carry;
-            },
-            []
-        );
 
         $inputs[] = [
             'label'     => __('Report'),
@@ -282,10 +342,6 @@ class ReportsWidget extends Widget
      */
     public function load()
     {
-        global $config;
-
-        $size = parent::getSize();
-
         $output = '';
         ob_start();
         if ($this->values['reportId'] !== 0) {
@@ -397,4 +453,50 @@ class ReportsWidget extends Widget
     }
 
 
+    /**
+     * Return aux javascript code for forms.
+     *
+     * @return string
+     */
+    public function getFormJS()
+    {
+        ob_start();
+        ?>
+            $('#node').on('change', function() { 
+                $.ajax({
+                    method: "POST",
+                    url: '<?php echo \ui_get_full_url('ajax.php'); ?>',
+                    data: {
+                        page: 'operation/dashboard/dashboard',
+                        dashboardId: '<?php echo $this->dashboardId; ?>',
+                        widgetId: '<?php echo $this->widgetId; ?>',
+                        cellId: '<?php echo $this->cellId; ?>',
+                        class: '<?php echo __CLASS__; ?>',
+                        method: 'getReportList',
+                        nodeId: $('#node').val()
+                    },
+                    dataType: 'JSON',
+                    success: function(data) {
+                        $('#reportId').empty();
+                        Object.entries(data).forEach(e => {
+                            key = e[0];
+                            value = e[1];
+                            $('#reportId').append($('<option>').val(key).text(value))
+                        });
+                        if (Object.entries(data).length == 0) {
+                            $('#reportId').append(
+                                $('<option>')
+                                    .val(-1)
+                                    .text("<?php echo __('None'); ?>")
+                            );
+                        }
+                    }
+                })
+            });
+        <?php
+        $js = ob_get_clean();
+        return $js;
+    }
+
+
 }

pandora_console/include/styles/meta_dashboards.css

@@ -0,0 +1,4 @@
+div#page {
+  width: 90% !important;
+  margin: 0 auto;
+}

pandora_console/operation/dashboard/dashboard.php

@@ -65,7 +65,9 @@ if (is_ajax() === true) {
             $cs->error('Unavailable method.');
         }
     } else {
-        $cs->error('Method not found. ['.$method.']');
+        if ($cs->callWidgetMethod($method) === false) {
+            $cs->error('Method not found. ['.$method.']');
+        }
     }
 } else {
     // Run.