feat(dashaboard): new filter 'my groups'

inc/dashboard/filter.class.php

@@ -150,7 +150,7 @@ JAVASCRIPT;
    }
 
    static function group_tech(string $value = "0"): string {
-      return self::dropdown($value, 'group_tech', Group::class);
+      return self::dropdown($value, 'group_tech', Group::class, ['toadd' => [-1 => __("My groups")]]);
    }
 
    static function user_tech(string $value = "0"): string {
@@ -195,7 +195,6 @@ JAVASCRIPT;
       return $js.self::field($fieldname, $field, $label, $value > 0);
    }
 
-
    /**
     * Get generic HTML for a filter
     *

inc/dashboard/provider.class.php

@@ -1290,36 +1290,44 @@ class Provider extends CommonGLPI {
          ];
       }
 
-      if (isset($apply_filters['group_tech'])
-          && (int) $apply_filters['group_tech'] > 0) {
+      if (isset($apply_filters['group_tech'])) {
 
-         if ($DB->fieldExists($table, 'groups_id_tech')) {
-            $where += [
-               "$table.groups_id_tech" => (int) $apply_filters['group_tech']
-            ];
-         } else if (in_array($table, [
-            Ticket::getTable(),
-            Change::getTable(),
-            Problem::getTable(),
-         ])) {
-            $itemtype  = getItemTypeForTable($table);
-            $main_item = getItemForItemtype($itemtype);
-            $grouplink = $main_item->grouplinkclass;
-            $gl_table  = $grouplink::getTable();
-            $fk        = $main_item->getForeignKeyField();
+         $groups_id = null;
+         if ((int) $apply_filters['group_tech'] > 0) {
+            $groups_id =  (int) $apply_filters['group_tech'];
+         } else if ((int) $apply_filters['group_tech'] == -1) {
+            $groups_id =  $_SESSION['glpigroups'];
+         }
 
-            $join += [
-               "$gl_table as gl" => [
-                  'ON' => [
-                     'gl'   => $fk,
-                     $table => 'id',
+         if ($groups_id != null) {
+            if ($DB->fieldExists($table, 'groups_id_tech')) {
+               $where += [
+                  "$table.groups_id_tech" => $groups_id
+               ];
+            } else if (in_array($table, [
+               Ticket::getTable(),
+               Change::getTable(),
+               Problem::getTable(),
+            ])) {
+               $itemtype  = getItemTypeForTable($table);
+               $main_item = getItemForItemtype($itemtype);
+               $grouplink = $main_item->grouplinkclass;
+               $gl_table  = $grouplink::getTable();
+               $fk        = $main_item->getForeignKeyField();
+
+               $join += [
+                  "$gl_table as gl" => [
+                     'ON' => [
+                        'gl'   => $fk,
+                        $table => 'id',
+                     ]
                   ]
-               ]
-            ];
-            $where += [
-               "gl.type"      => \CommonITILActor::ASSIGN,
-               "gl.groups_id" => (int) $apply_filters['group_tech']
-            ];
+               ];
+               $where += [
+                  "gl.type"      => \CommonITILActor::ASSIGN,
+                  "gl.groups_id" => $groups_id
+               ];
+            }
          }
       }
 
@@ -1367,7 +1375,6 @@ class Provider extends CommonGLPI {
       return $criteria;
    }
 
-
    private static function getDatesCriteria(string $field = "", array $dates = []): array {
       $begin = strtotime($dates[0]);
       $end   = strtotime($dates[1]);