[BUGFIX] Resource storage does not emit signals

The ResourceStorage class should emit signals before and after most
actions it performs. The emit*() methods are already there, but not
called from the "action" methods. This commit adds the calls where
missing.

Change-Id: Icf1653975aa72762ab61c6d649207c5900e66b1d
Resolves: #46587
Releases: 6.1, 6.0
Reviewed-on: https://review.typo3.org/19221
Reviewed-by: Alexander Opitz
Reviewed-by: Wouter Wolters
Reviewed-by: Tom Ruether
Reviewed-by: Benjamin Mack
Tested-by: Benjamin Mack
Reviewed-on: https://review.typo3.org/19239

diff --git a/typo3/sysext/core/Classes/Resource/ResourceStorage.php b/typo3/sysext/core/Classes/Resource/ResourceStorage.php
index 9060de8..952a74d 100644 (file)
--- a/typo3/sysext/core/Classes/Resource/ResourceStorage.php
+++ b/typo3/sysext/core/Classes/Resource/ResourceStorage.php
@@ -985,12 +985,18 @@ class ResourceStorage {
                if (!$this->checkFileActionPermission('remove', $fileObject)) {
                        throw new Exception\InsufficientFileAccessPermissionsException('You are not allowed to delete the file "' . $fileObject->getIdentifier() . '\'', 1319550425);
                }
+
+               $this->emitPreFileDeleteSignal($fileObject);
+
                $result = $this->driver->deleteFile($fileObject);
                if ($result === FALSE) {
                        throw new Exception\FileOperationErrorException('Deleting the file "' . $fileObject->getIdentifier() . '\' failed.', 1329831691);
                }
                // Mark the file object as deleted
                $fileObject->setDeleted();
+
+               $this->emitPostFileDeleteSignal($fileObject);
+
                return TRUE;
        }
 
@@ -1260,6 +1266,9 @@ class ResourceStorage {
                if (!$this->checkFileActionPermission('write', $file)) {
                        throw new Exception\InsufficientFileWritePermissionsException('You are not allowed to rename the file "' . $file->getIdentifier() . '\'', 1319219349);
                }
+
+               $this->emitPreFileRenameSignal($file, $targetFileName);
+
                // Call driver method to rename the file that also updates the file
                // object properties
                try {
@@ -1269,6 +1278,9 @@ class ResourceStorage {
                } catch (\RuntimeException $e) {
 
                }
+
+               $this->emitPostFileRenameSignal($file, $targetFileName);
+
                return $file;
        }
 
@@ -1462,7 +1474,9 @@ class ResourceStorage {
                if ($this->driver->folderExistsInFolder($newName, $folderObject)) {
                        throw new \InvalidArgumentException('The folder ' . $newName . ' already exists in folder ' . $folderObject->getIdentifier(), 1325418870);
                }
+
                $this->emitPreFolderRenameSignal($folderObject, $newName);
+
                $fileObjects = $this->getAllFileObjectsInFolder($folderObject);
                try {
                        $fileMappings = $this->driver->renameFolder($folderObject, $newName);
@@ -1476,7 +1490,9 @@ class ResourceStorage {
                } catch (\Exception $e) {
                        throw $e;
                }
+
                $this->emitPostFolderRenameSignal($folderObject, $newName);
+
                return $returnObject;
        }
 
@@ -1496,9 +1512,13 @@ class ResourceStorage {
                if ($this->driver->isFolderEmpty($folderObject) && !$deleteRecursively) {
                        throw new \RuntimeException('Could not delete folder "' . $folderObject->getIdentifier() . '" because it is not empty.', 1325952534);
                }
+
                $this->emitPreFolderDeleteSignal($folderObject);
+
                $result = $this->driver->deleteFolder($folderObject, $deleteRecursively);
+
                $this->emitPostFolderDeleteSignal($folderObject);
+
                return $result;
        }