*5540* Implement validation (authorization) for OMP - fix access from…

… handlers to the authorized context

controllers/grid/users/chapter/ChapterGridHandler.inc.php

@@ -66,7 +66,7 @@ function initialize(&$request) {
 		parent::initialize($request);
 
 		// Retrieve the authorized monograph
-		$this->_monograph =& $this->getAuthorizedContext(ASSOC_TYPE_MONOGRAPH);
+		$this->_monograph =& $this->getAuthorizedContextObject(ASSOC_TYPE_MONOGRAPH);
 
 		Locale::requireComponents(array(LOCALE_COMPONENT_OMP_DEFAULT_SETTINGS));
 		// Basic grid configuration

controllers/grid/users/reviewer/ReviewerGridHandler.inc.php

@@ -73,7 +73,7 @@ function initialize(&$request) {
 		parent::initialize($request);
 
 		// Retrieve the authorized submission.
-		$this->_submission =& $this->getAuthorizedContext(ASSOC_TYPE_MONOGRAPH);
+		$this->_submission =& $this->getAuthorizedContextObject(ASSOC_TYPE_MONOGRAPH);
 
 		// Load submission-specific translations
 		Locale::requireComponents(array(LOCALE_COMPONENT_PKP_SUBMISSION, LOCALE_COMPONENT_PKP_MANAGER, LOCALE_COMPONENT_PKP_USER, LOCALE_COMPONENT_OMP_EDITOR));

controllers/grid/users/submissionContributor/SubmissionContributorGridHandler.inc.php

@@ -68,7 +68,7 @@ function initialize(&$request) {
 		parent::initialize($request);
 
 		// Retrieve the authorized monograph.
-		$this->_monograph =& $this->getAuthorizedContext(ASSOC_TYPE_MONOGRAPH);
+		$this->_monograph =& $this->getAuthorizedContextObject(ASSOC_TYPE_MONOGRAPH);
 
 		// Load submission-specific translations
 		Locale::requireComponents(array(LOCALE_COMPONENT_OMP_AUTHOR, LOCALE_COMPONENT_PKP_SUBMISSION, LOCALE_COMPONENT_PKP_USER, LOCALE_COMPONENT_OMP_DEFAULT_SETTINGS));