add a checkout guard for triggers.

fixes KTS-1128 git-svn-id: https://kt-dms.svn.sourceforge.net/svnroot/kt-dms/trunk@5850 c91229c3-7414-0410-bfa2-8a42b809f60b

add a checkout guard for triggers.
fixes KTS-1128 git-svn-id: https://kt-dms.svn.sourceforge.net/svnroot/kt-dms/trunk@5850 c91229c3-7414-0410-bfa2-8a42b809f60b
bshuttle
1 parent 00b34f1b
Showing 4 changed files with 37 additions and 2 deletions
plugins/ktcore/KTCorePlugin.php
plugins/ktcore/KTPortlets.php
plugins/ktcore/KTWorkflowTriggers.inc.php
plugins/ktcore/admin/workflows.php
@@ -117,6 +117,7 @@ class KTCorePlugin extends KTPlugin {
         $this->registerWorkflowTrigger('ktcore.workflowtriggers.roleguard', 'RoleGuardTrigger', 'KTWorkflowTriggers.inc.php');
         $this->registerWorkflowTrigger('ktcore.workflowtriggers.groupguard', 'GroupGuardTrigger', 'KTWorkflowTriggers.inc.php');        
         $this->registerWorkflowTrigger('ktcore.workflowtriggers.conditionguard', 'ConditionGuardTrigger', 'KTWorkflowTriggers.inc.php');        
+        $this->registerWorkflowTrigger('ktcore.workflowtriggers.checkoutguard', 'CheckoutGuardTrigger', 'KTWorkflowTriggers.inc.php');        
         $this->registerWorkflowTrigger('ktcore.workflowtriggers.copyaction', 'CopyActionTrigger', 'KTWorkflowTriggers.inc.php');        
@@ -146,7 +146,7 @@ class KTAdminModePortlet extends KTPortlet {
 class KTAdminSectionNavigation extends KTPortlet {
-
+    var $bActive = true;
     function KTAdminSectionNavigation() {
         parent::KTPortlet(_kt("Administration"));
     }
@@ -564,4 +564,36 @@ class CopyActionTrigger extends KTWorkflowTrigger {
     }    
 }
-?>
 \ No newline at end of file
+
+class CheckoutGuardTrigger extends KTWorkflowTrigger {
+    var $sNamespace = 'ktcore.workflowtriggers.checkoutguard';
+    var $sFriendlyName;
+    var $sDescription;
+    var $oTriggerInstance;
+    var $aConfig = array();
+    
+    // generic requirements - both can be true
+    var $bIsGuard = true;
+    var $bIsAction = false;
+    
+    var $bIsConfigurable = false;
+    
+    function CheckoutGuardTrigger() {
+        $this->sFriendlyName = _kt("Checkout Guard");
+        $this->sDescription = _kt("Prevents a transition from being followed if the document is checked out..");
+    }
+    
+    // override the allow transition hook.
+    function allowTransition($oDocument, $oUser) {
+        return (!$oDocument->getIsCheckedOut());
+    }
+    
+    
+    function getConfigDescription() {
+        return _kt('This transition cannot be performed while the document is checked out.');
+    }    
+}
+
+
+
+?>
@@ -52,6 +52,8 @@ require_once(KT_LIB_DIR . &#39;/roles/Role.inc&#39;);
 class WorkflowNavigationPortlet extends KTPortlet {   
     var $oWorkflow;
     var $sHelpPage = 'ktcore/admin/workflow.html';
+    var $bActive = true;
+    
     function WorkflowNavigationPortlet($sTitle, $oWorkflow = null) {
         $this->oWorkflow = $oWorkflow;
         parent::KTPortlet($sTitle);