Changeset 1239

Timestamp:

07/31/09 15:48:07 (15 years ago)

Author:

niltonneto

Message:

Ticket #593 - Verificação de ambiente na entrada do workflow.

File:

• branches/2.0/workflow/inc/class.ui_userinterface.inc.php (modified) (3 diffs)

branches/2.0/workflow/inc/class.ui_userinterface.inc.php

@@ -27 +27 @@
                 'printArea' => true
         );
-        
+
         /**
          * Constructor
@@ -36 +36 @@
 
         }
-        
+
         /**
          * Draw the user interface
-         * @param int $tabIndex 
+         * @param int $tabIndex
          */
         function draw($tabIndex = null)
         {
-                $this->set_wf_session();
-
-                if (is_null($tabIndex))
-                        $tabIndex = 1;
-
                 $GLOBALS['phpgw_info']['flags']['app_header'] = $GLOBALS['phpgw_info']['apps']['workflow']['title'];
                 $GLOBALS['phpgw_info']['flags'] = array('noheader' => false, 'nonavbar' => false, 'currentapp' => 'workflow');
                 $smarty = CreateObject('workflow.workflow_smarty');
+
+                // Check if workflow config is ok
+                if (count($errors = $this->_checkWorkflowConfig()))
+                {
+                        $smarty->assign('header', $smarty->expressoHeader);
+                        $smarty->assign('footer', $smarty->expressoFooter);
+                        $smarty->assign('errors', $errors);
+                        $smarty->display('notworking.tpl');
+                        return false;
+                }
+
+                $this->set_wf_session();
+
+                if (is_null($tabIndex))
+                        $tabIndex = 1;
 
                 $javaScripts = $this->get_common_js();
@@ -89 +99 @@
                 $smarty->assign('tabs', $tabs);
                 $smarty->assign('startTab', $tabIndex);
+
                 $smarty->display('userinterface.tpl');
+        }
+
+        /**
+         * Check if workflow config is ok
+         * @param void
+         * @access private
+         * @return array Errors that were found
+         */
+        private function _checkWorkflowConfig()
+        {
+                $errors = array();
+
+                // Get a connection to db workflow and galaxia (module)
+                if ($GLOBALS['workflow']['workflowObjects']->getDBWorkflow()->Error)
+                        $errors[] = 'Unable to connect to database Workflow';
+
+                if ($errormsg = $GLOBALS['workflow']['workflowObjects']->getDBGalaxia()->Error)
+                        $errors[] = 'Unable to connect to database Galaxia';
+
+                return $errors;
         }