An errorred form is now passed to the Form smarty plugin through the parser context instead of the

session

core/lib/Thelia/Action/Customer.php

@@ -67,9 +67,9 @@ class Customer implements EventSubscriberInterface
 
         $request = $event->getRequest();
 
-        $customerCreation = new CustomerCreation($request);
+        $customerCreationForm = new CustomerCreation($request);
 
-        $form = $customerCreation->getForm();
+        $form = $customerCreationForm->getForm();
 
         if ($request->isMethod("post")) {
 
@@ -98,7 +98,7 @@ class Customer implements EventSubscriberInterface
                     $event->getDispatcher()->dispatch(TheliaEvents::AFTER_CREATECUSTOMER, $event);
 
                 	// Connect the newly created user,and redirect to the success URL
-                	$this->processSuccessfulLogin($event, $customer, $customerCreation, true);
+                	$this->processSuccessfulLogin($event, $customer, $customerCreationForm, true);
 
                 } catch (PropelException $e) {
                     Tlog::getInstance()->error(sprintf('error during creating customer on action/createCustomer with message "%s"', $e->getMessage()));
@@ -114,9 +114,15 @@ class Customer implements EventSubscriberInterface
         	$message = "Wrong form method !";
         }
 
-        $this->parserContext->set('customer_creation_error_message', $message);
+        // The form has an error
+        $customerCreationForm->setError(true);
+        $customerCreationForm->setErrorMessage($message);
 
-    	$event->setFormError($customerCreation);
+        // Store the form in the parser context
+        $this->parserContext->setErrorForm($customerCreationForm);
+
+        // Stop event propagation
+        $event->stopPropagation();
     }
 
     public function modify(ActionEvent $event)
@@ -130,6 +136,7 @@ class Customer implements EventSubscriberInterface
         $form = $customerModification->getForm();
 
         if ($request->isMethod("post")) {
+
             $form->bind($request);
 
             if ($form->isValid()) {
@@ -172,9 +179,15 @@ class Customer implements EventSubscriberInterface
         	$message = "Wrong form method !";
         }
 
-        $this->parserContext->set('customer_change_error_message', $message);
+        // The form has an error
+        $customerModification->setError(true);
+        $customerModification->setErrorMessage($message);
 
-    	$event->setFormError($customerModification);
+        // Store the form in the parser context
+        $this->parserContext->setErrorForm($customerModification);
+
+        // Stop event propagation
+        $event->stopPropagation();
     }
 
 
@@ -202,14 +215,14 @@ class Customer implements EventSubscriberInterface
     {
     	$request = $event->getRequest();
 
-    	$form = new CustomerLogin($request);
+    	$customerLoginForm = new CustomerLogin($request);
 
-    	$authenticator = new CustomerUsernamePasswordFormAuthenticator($request, $form);
+    	$authenticator = new CustomerUsernamePasswordFormAuthenticator($request, $customerLoginForm);
 
     	try {
     		$user = $authenticator->getAuthentifiedUser();
 
-    		$this->processSuccessfulLogin($event, $user, $form);
+    		$this->processSuccessfulLogin($event, $user, $customerLoginForm);
      	}
     	catch (ValidatorException $ex) {
     		$message = "Missing or invalid information. Please check your input.";
@@ -224,11 +237,12 @@ class Customer implements EventSubscriberInterface
     		$message = sprintf("Unable to process your request. Please try again (%s in %s).", $ex->getMessage(), $ex->getFile());
     	}
 
-    	// Store the form name in session (see Form Smarty plugin to find usage of this parameter)
-    	$request->getSession()->setErrorFormName($form->getName());
+    	// The for has an error
+    	$customerLoginForm->setError(true);
+    	$customerLoginForm->setErrorMessage($message);
 
-    	// Put the message in the ParserContext to make it available to the template
-    	$this->parserContext->set('customer_login_error_message', $message);
+    	// Store the form name in session (see Form Smarty plugin to find usage of this parameter)
+    	$this->parserContext->setErrorForm($customerLoginForm);
 
     	// A this point, the same view is displayed again.
     }

core/lib/Thelia/Admin/Controller/BaseAdminController.php

@@ -36,6 +36,7 @@ use Thelia\Core\Security\Exception\AuthenticationException;
 use Thelia\Core\Security\SecurityContext;
 use Thelia\Tools\URL;
 use Thelia\Tools\Redirect;
+use Thelia\Core\Template\ParserContext;
 
 /**
  *
@@ -100,6 +101,16 @@ class BaseAdminController extends ContainerAware
         }
     }
 
+    /**
+     * Return the parser context,
+     *
+     * @return ParserContext
+     */
+    protected function getParserContext($context = false)
+    {
+    	return $this->container->get('thelia.parser.context');
+    }
+
     /**
      * Return the security context, by default in admin mode.
      *

core/lib/Thelia/Admin/Controller/SessionController.php

@@ -49,11 +49,11 @@ class SessionController extends BaseAdminController {
 
     public function checkLoginAction()
     {
-		$form = new AdminLogin($this->getRequest());
+		$adminLoginForm = new AdminLogin($this->getRequest());
 
     	$request = $this->getRequest();
 
-    	$authenticator = new AdminUsernamePasswordFormAuthenticator($request, $form);
+    	$authenticator = new AdminUsernamePasswordFormAuthenticator($request, $adminLoginForm);
 
     	try {
     		$user = $authenticator->getAuthentifiedUser();
@@ -65,7 +65,7 @@ class SessionController extends BaseAdminController {
     		AdminLog::append("Authentication successuful", $request, $user);
 
     		// Redirect to the success URL
-    		return Redirect::exec($form->getSuccessUrl());
+    		return Redirect::exec($adminLoginForm->getSuccessUrl());
      	}
          catch (ValidatorException $ex) {
 
@@ -87,12 +87,14 @@ class SessionController extends BaseAdminController {
      		$message = "Unable to process your request. Please try again.";
      	}
 
-     	// Store the form name in session (see Form Smarty plugin to find usage of this parameter)
-     	$request->getSession()->setErrorFormName($form->getName());
+     	// Store error information in the form
+     	$adminLoginForm->setError(true);
+     	$adminLoginForm->setErrorMessage($message);
 
-      	// Display the login form again, with an error message if required
-    	return $this->render("login.html", array(
-     		"message" => $message
-     	));
+     	// Store the form name in session (see Form Smarty plugin to find usage of this parameter)
+     	$this->getParserContext()->setErrorForm($adminLoginForm);
+
+      	// Display the login form again
+    	return $this->render("login.html");
     }
 }

core/lib/Thelia/Config/Resources/config.xml

@@ -102,6 +102,8 @@
             <tag name="thelia.parser.register_plugin"/>
 
             <argument type="service" id="request"/>
+            <argument type="service" id="thelia.parser.context"/>
+
             <call method="setFormDefinition">
                 <argument>%thelia.parser.forms%</argument>
             </call>

core/lib/Thelia/Core/Event/ActionEvent.php

@@ -79,33 +79,4 @@ abstract class ActionEvent extends Event
     {
         return $this->request;
     }
-
-    /**
-     * Store a form taht contains error, to pass it to the current session.
-     *
-     * @param BaseForm $form
-     */
-    public function setFormError(BaseForm $form)
-    {
-        $this->form = $form;
-        $this->stopPropagation();
-    }
-
-    /**
-     * @return BaseForm the errored form, or null
-     */
-    public function getFormError()
-    {
-        return $this->form;
-    }
-
-    /**
-     * Check if theis event contains a form with errors
-     *
-     * @return boolean
-     */
-    public function hasFormError()
-    {
-        return $this->form !== null;
-    }
 }

core/lib/Thelia/Core/EventListener/ControllerListener.php

@@ -49,10 +49,6 @@ class ControllerListener implements EventSubscriberInterface
             $event = new ActionEventFactory($request, $action, $event->getKernel()->getContainer()->getParameter("thelia.actionEvent"));
             $actionEvent = $event->createActionEvent();
             $dispatcher->dispatch("action.".$action, $actionEvent);
-
-            if ($actionEvent->hasFormError()) {
-                $request->getSession()->setErrorFormName($actionEvent->getFormError()->getName());
-            }
         }
     }
 

core/lib/Thelia/Core/HttpFoundation/Session/Session.php

@@ -77,26 +77,6 @@ class Session extends BaseSession {
     	return $this->remove('admin_user');
     }
 
-    // -- Error form -----------------------------------------------------------
-
-    /**
-     * @param string $formName the form name
-     */
-    public function setErrorFormName($formName)
-    {
-    	$this->set('error_form', $formName);
-    }
-
-    public function getErrorFormName()
-    {
-    	return $this->get('error_form', null);
-    }
-
-    public function clearErrorFormName()
-    {
-    	return $this->remove('error_form');
-    }
-
     // -- Return page ----------------------------------------------------------
 
     public function setReturnToUrl($url)

core/lib/Thelia/Core/Template/ParserContext.php

@@ -26,6 +26,7 @@ namespace Thelia\Core\Template;
 use Thelia\Model\ConfigQuery;
 use Thelia\Core\HttpFoundation\Request;
 use Thelia\Tools\URL;
+use Thelia\Form\BaseForm;
 /**
  * The parser context is an application-wide context, which stores var-value pairs.
  * Theses pairs are injected in the parser and becomes available to the templates.
@@ -46,6 +47,28 @@ class ParserContext implements \IteratorAggregate
 		;
 	}
 
+	// -- Error form -----------------------------------------------------------
+
+	/**
+	 * @param BaseForm $form the errored form
+	 */
+	public function setErrorForm(BaseForm $form)
+	{
+		$this->set('error_form', $form);
+	}
+
+	public function getErrorForm()
+	{
+		return $this->get('error_form', null);
+	}
+
+	public function clearErrorForm()
+	{
+		return $this->remove('error_form');
+	}
+
+	// -- Internal table manipulation ------------------------------------------
+
 	public function set($name, $value)
 	{
 		$this->store[$name] = $value;
@@ -53,9 +76,16 @@ class ParserContext implements \IteratorAggregate
 		return $this;
 	}
 
-	public function get($name)
+	public function remove($name)
 	{
-		return $this->store[$name];
+		unset($this->store[$name]);
+
+		return $this;
+	}
+
+	public function get($name, $default = null)
+	{
+		return isset($this->store[$name]) ? $this->store[$name] : $default;
 	}
 
 	public function getIterator()

core/lib/Thelia/Core/Template/Smarty/Plugins/Form.php

@@ -29,6 +29,7 @@ use Symfony\Component\HttpFoundation\Request;
 use Thelia\Core\Template\Smarty\SmartyPluginDescriptor;
 use Thelia\Core\Template\Smarty\SmartyPluginInterface;
 use Thelia\Log\Tlog;
+use Thelia\Core\Template\ParserContext;
 
 /**
  *
@@ -58,12 +59,14 @@ class Form implements SmartyPluginInterface
 {
 
     protected $request;
+    protected $parserContext;
+
     protected $formDefinition = array();
 
-    public function __construct(Request $request)
+    public function __construct(Request $request, ParserContext $parserContext)
     {
         $this->request = $request;
-
+        $this->parserContext = $parserContext;
     }
 
     public function setFormDefinition($formDefinition)
@@ -88,21 +91,23 @@ class Form implements SmartyPluginInterface
 
             $instance = $this->createInstance($params['name']);
 
-            // Check if session contains our form
-            $errorForm = $this->request->getSession()->getErrorFormName();
+            // Check if parser context contains our form
+            $errorForm = $this->parserContext->getErrorForm();
 
-            if ($errorForm == $instance->getName()) {
+            if (null != $errorForm && $errorForm->getName() == $instance->getName()) {
 
-            	// Bind form with current request to get error messages and field values.
-                $instance->getForm()->bind($this->request);
+            	// Re-use the errored form
+            	$instance = $errorForm;
 
-                // Remove the form from the session
-                $this->request->getSession()->clearErrorFormName();
+            	$this->parserContext->clearErrorForm();
             }
 
             $instance->createView();
 
             $template->assign("form", $instance);
+
+            $template->assign("form_error", $instance->hasError() ? true : false);
+            $template->assign("form_error_message", $instance->getErrorMessage());
         }
         else {
             return $content;

core/lib/Thelia/Form/BaseForm.php

@@ -46,6 +46,18 @@ abstract class BaseForm {
 
 	private $view = null;
 
+	/**
+	 * true if the form has an error, false otherwise.
+	 * @var boolean
+	 */
+	private $has_error = false;
+
+	/**
+	 * The form error message.
+	 * @var string
+	 */
+	private $error_message = '';
+
     public function __construct(Request $request, $type= "form", $data = array(), $options = array())
     {
         $validator = Validation::createValidator();
@@ -110,6 +122,48 @@ abstract class BaseForm {
     	return $this->view;
     }
 
+    // -- Error and errro message ----------------------------------------------
+
+    /**
+     * Set the error status of the form.
+     *
+     * @param boolean $has_error
+     */
+    public function setError($has_error = true)
+    {
+    	$this->has_error = $has_error;
+    }
+
+    /**
+     * Get the cuirrent error status of the form.
+     *
+     * @return boolean
+     */
+    public function hasError()
+    {
+    	return $this->has_error;
+    }
+
+    /**
+     * Set the error message related to global form error
+     *
+     * @param unknown $message
+     */
+    public function setErrorMessage($message)
+    {
+    	$this->error_message = $message;
+    }
+
+    /**
+     * Get the form error message.
+     *
+     * @return string
+     */
+    public function getErrorMessage()
+    {
+    	return $this->error_message;
+    }
+
     /**
      * @return \Symfony\Component\Form\Form
      */

templates/admin/default/login.html

@@ -16,7 +16,7 @@
 			{form name="thelia.admin.login" success_url="home" error_url="login"}
 			<form action="{url path='/admin/checklogin'}" method="post" class="well form-inline" {form_enctype form=$form}>
 
-				{if isset($message)}<div class="alert alert-error">{$message}</div>{/if}
+				{if #form_error}<div class="alert alert-error">#form_error_message</div>{/if}
 
                 {form_hidden_fields form=$form}
 

templates/default/connexion.html

@@ -21,11 +21,12 @@
 	{/form_field}
 
 	{*
-	customer_creation_error_message is defined in Customer action processor class,
-	and passed the parser through the ParserContext service.
+	The form error status and the form error messages are defined in Customer action,
+	and passed back to the form plugin through the ParserContext.
 	*}
 
-	{if isset($customer_creation_error_message)}<div class="alert alert-error">{$customer_creation_error_message}</div>{/if}
+	{if #form_error}<div class="alert alert-error">#form_error_message</div>{/if}
+
 
     {form_hidden_fields form=$form}
 

templates/default/login.html

@@ -24,11 +24,11 @@
 	{/form_field}
 
 	{*
-	customer_login_error_message is defined in Customer action processor class,
-	and passed the parser through the ParserContext service.
+	The form error status and the form error messages are defined in Customer action,
+	and passed back to the form plugin through the ParserContext.
 	*}
 
-	{if isset($customer_login_error_message)}<div class="alert alert-error">{$customer_login_error_message}</div>{/if}
+	{if #form_error}<div class="alert alert-error">#form_error_message</div>{/if}
 
     {form_hidden_fields form=$form}