- added requirement check for "PDO", "PDO_MYSQL" to "/setup" route

- imrpved DB PDO connection (added "TIMEOUT", forced "ERRMODE")
- fixed broken "system alias" renaming dialog

app/main/controller/setup.php

@@ -419,6 +419,18 @@ class Setup extends Controller {
                 'version' => strstr(PCRE_VERSION, ' ', true),
                 'check' => version_compare( strstr(PCRE_VERSION, ' ', true), $f3->get('REQUIREMENTS.PHP.PCRE_VERSION'), '>=')
             ],
+            'pdo' => [
+                'label' => 'PDO',
+                'required' => 'installed',
+                'version' => extension_loaded('pdo') ? 'installed' : 'not installed',
+                'check' => extension_loaded('pdo')
+            ],
+            'pdoMysql' => [
+                'label' => 'PDO_MYSQL',
+                'required' => 'installed',
+                'version' => extension_loaded('pdo_mysql') ? 'installed' : 'not installed',
+                'check' => extension_loaded('pdo_mysql')
+            ],
             'gd' => [
                 'label' => 'GD Library (for Image plugin)',
                 'required' => 'installed',

app/main/db/database.php

@@ -110,7 +110,9 @@ class Database extends \Prefab {
                 $user,
                 $password,
                 [
-                    \PDO::MYSQL_ATTR_COMPRESS  => TRUE
+                    \PDO::MYSQL_ATTR_COMPRESS  => true,
+                    \PDO::ATTR_ERRMODE => \PDO::ERRMODE_EXCEPTION,
+                    \PDO::ATTR_TIMEOUT => \Base::instance()->get('REQUIREMENTS.MYSQL.PDO_TIMEOUT'),
                 ]
             );
         }catch(\PDOException $e){

app/main/model/systemmodel.php

@@ -197,6 +197,7 @@ class SystemModel extends BasicModel {
     /**
      * get map data as object
      * @return object
+     * @throws \Exception
      */
     public function getData(){
 

app/requirements.ini

@@ -30,6 +30,8 @@ MAX_INPUT_VARS              =   3000
 ; min MySQL Version
 ; newer "deviation" of MySQL like "MariaDB" > 10.1 are recommended
 VERSION                     =   5.6
+; DB timeout (seconds)
+PDO_TIMEOUT                 =   2
 
 [REQUIREMENTS.MYSQL.VARS]
 ; MySql variables. Values are auto. set as 'SESSION' vars

js/app/ui/system_signature.js

@@ -1989,9 +1989,6 @@ define([
             moduleElement = getModule(parentElement, systemData);
             showModule(moduleElement);
         }
-
-        return;
     };
 
-
 });

js/app/util.js

@@ -739,6 +739,12 @@ define([
     $.fn.singleDoubleClick = function(singleClickCallback, doubleClickCallback, timeout) {
         return this.each(function(){
             var clicks = 0, self = this;
+
+            // prevent default behaviour (e.g. open <a>-tag link)
+            $(this).on('click', function(e){
+                e.preventDefault();
+            });
+
             $(this).on('mouseup', function(e){
                 clicks++;
                 if (clicks === 1) {

public/js/v1.1.2/app/ui/system_signature.js

@@ -1989,9 +1989,6 @@ define([
             moduleElement = getModule(parentElement, systemData);
             showModule(moduleElement);
         }
-
-        return;
     };
 
-
 });

public/js/v1.1.2/app/util.js

@@ -739,6 +739,12 @@ define([
     $.fn.singleDoubleClick = function(singleClickCallback, doubleClickCallback, timeout) {
         return this.each(function(){
             var clicks = 0, self = this;
+
+            // prevent default behaviour (e.g. open <a>-tag link)
+            $(this).on('click', function(e){
+                e.preventDefault();
+            });
+
             $(this).on('mouseup', function(e){
                 clicks++;
                 if (clicks === 1) {