Returns TRUE if access is granted on the given privilege target in the current security context
public isPrivilegeTargetGranted ( string $privilegeTargetIdentifier, array $privilegeParameters = [] ) : boolean | ||
$privilegeTargetIdentifier | string | The identifier of the privilege target to decide on |
$privilegeParameters | array | Optional array of privilege parameters (simple key => value array) |
return | boolean | TRUE if access is granted, FALSE otherwise |
/** * Handle an exception by displaying an error message inside the Neos backend, if logged in and not displaying the live workspace. * * @param array $typoScriptPath path causing the exception * @param \Exception $exception exception to handle * @param integer $referenceCode * @return string */ protected function handle($typoScriptPath, \Exception $exception, $referenceCode) { $handler = new ContextDependentHandler(); $handler->setRuntime($this->runtime); $output = $handler->handleRenderingException($typoScriptPath, $exception); $currentContext = $this->runtime->getCurrentContext(); /** @var NodeInterface $documentNode */ $documentNode = isset($currentContext['documentNode']) ? $currentContext['documentNode'] : null; /** @var NodeInterface $node */ $node = isset($currentContext['node']) ? $currentContext['node'] : null; $fluidView = $this->prepareFluidView(); $isBackend = false; /** @var NodeInterface $siteNode */ $siteNode = isset($currentContext['site']) ? $currentContext['site'] : null; if ($documentNode === null) { // Actually we cannot be sure that $node is a document. But for fallback purposes this should be safe. $documentNode = $siteNode ? $siteNode : $node; } if ($documentNode !== null && $documentNode->getContext()->getWorkspace()->getName() !== 'live' && $this->privilegeManager->isPrivilegeTargetGranted('Neos.Neos:Backend.GeneralAccess')) { $isBackend = true; $fluidView->assign('metaData', $this->contentElementWrappingService->wrapCurrentDocumentMetadata($documentNode, '<div id="neos-document-metadata"></div>', $typoScriptPath)); } $fluidView->assignMultiple(array('isBackend' => $isBackend, 'message' => $output, 'node' => $node)); return $fluidView->render(); }
/** * Get the current rendering mode (editPreviewMode). * Will return a live mode when not in backend. * * @return UserInterfaceMode */ public function findModeByCurrentUser() { if ($this->userService->getBackendUser() === null || !$this->privilegeManager->isPrivilegeTargetGranted('Neos.Neos:Backend.GeneralAccess')) { return $this->findModeByName('live'); } /** @var \Neos\Neos\Domain\Model\User $user */ $editPreviewMode = $this->userService->getUserPreference('contentEditing.editPreviewMode'); if ($editPreviewMode === null) { $editPreviewMode = $this->defaultEditPreviewMode; } $mode = $this->findModeByName($editPreviewMode); return $mode; }
/** * @param NodeInterface $node * @return string * @throws NeosException */ public function render(NodeInterface $node) { if ($this->privilegeManager->isPrivilegeTargetGranted('Neos.Neos:Backend.GeneralAccess') === false) { return ''; } /** @var $actionRequest ActionRequest */ $actionRequest = $this->controllerContext->getRequest(); $innerView = new StandaloneView($actionRequest); $innerView->setTemplatePathAndFilename('resource://Neos.Neos/Private/Templates/Backend/Content/Container.html'); $innerView->setFormat('html'); $innerView->setPartialRootPath('resource://Neos.Neos/Private/Partials'); $user = $this->partyService->getAssignedPartyOfAccount($this->securityContext->getAccount()); $innerView->assignMultiple(array('node' => $node, 'modules' => $this->menuHelper->buildModuleList($this->controllerContext), 'sites' => $this->menuHelper->buildSiteList($this->controllerContext), 'user' => $user)); return $innerView->render(); }
/** * Wrap the $content identified by $node with the needed markup for the backend. * * @param NodeInterface $node * @param string $property * @param string $content * @return string */ public function wrapContentProperty(NodeInterface $node, $property, $content) { /** @var $contentContext ContentContext */ $contentContext = $node->getContext(); if ($contentContext->getWorkspaceName() === 'live' || !$this->privilegeManager->isPrivilegeTargetGranted('Neos.Neos:Backend.GeneralAccess')) { return $content; } if (!$this->nodeAuthorizationService->isGrantedToEditNode($node)) { return $content; } $attributes = array(); $attributes['class'] = 'neos-inline-editable'; $attributes['property'] = 'typo3:' . $property; $attributes['data-neos-node-type'] = $node->getNodeType()->getName(); return $this->htmlAugmenter->addAttributes($content, $attributes, 'span'); }
/** * @param ControllerContext $controllerContext * @return array */ public function buildModuleList(ControllerContext $controllerContext) { $modules = array(); foreach ($this->settings['modules'] as $module => $moduleConfiguration) { if (!$this->isModuleEnabled($module)) { continue; } if (isset($moduleConfiguration['privilegeTarget']) && !$this->privilegeManager->isPrivilegeTargetGranted($moduleConfiguration['privilegeTarget'])) { continue; } $submodules = array(); if (isset($moduleConfiguration['submodules'])) { foreach ($moduleConfiguration['submodules'] as $submodule => $submoduleConfiguration) { if (!$this->isModuleEnabled($module . '/' . $submodule)) { continue; } if (isset($submoduleConfiguration['privilegeTarget']) && !$this->privilegeManager->isPrivilegeTargetGranted($submoduleConfiguration['privilegeTarget'])) { continue; } $submodules[] = $this->collectModuleData($controllerContext, $submodule, $submoduleConfiguration, $module . '/' . $submodule); } } $modules[] = array_merge($this->collectModuleData($controllerContext, $module, $moduleConfiguration, $module), array('group' => $module, 'submodules' => $submodules)); } return $modules; }
/** * renders the exception to nice html content element to display, edit, remove, ... * * @param string $typoScriptPath - path causing the exception * @param \Exception $exception - exception to handle * @param integer $referenceCode - might be unset * @return string */ protected function handle($typoScriptPath, \Exception $exception, $referenceCode) { $handler = new ContextDependentHandler(); $handler->setRuntime($this->runtime); $output = $handler->handleRenderingException($typoScriptPath, $exception); $currentContext = $this->getRuntime()->getCurrentContext(); if (isset($currentContext['node'])) { /** @var NodeInterface $node */ $node = $currentContext['node']; $applicationContext = $this->environment->getContext(); if ($applicationContext->isProduction() && $this->privilegeManager->isPrivilegeTargetGranted('Neos.Neos:Backend.GeneralAccess') && $node->getContext()->getWorkspaceName() !== 'live') { $output = '<div class="neos-rendering-exception"><div class="neos-rendering-exception-title">Failed to render element' . $output . '</div></div>'; } return $this->contentElementWrappingService->wrapContentObject($node, $output, $typoScriptPath); } return $output; }
/** * Is access to the neos backend granted by current authentications. * * @return boolean */ protected function hasAccessToBackend() { try { return $this->privilegeManager->isPrivilegeTargetGranted('Neos.Neos:Backend.GeneralAccess'); } catch (Exception $exception) { return false; } }
/** * Evaluate this TypoScript object and return the result * * @return mixed */ public function evaluate() { $content = $this->getValue(); /** @var $node NodeInterface */ $node = $this->tsValue('node'); if (!$node instanceof NodeInterface) { return $content; } /** @var $property string */ $property = $this->tsValue('property'); /** @var $contentContext ContentContext */ $contentContext = $node->getContext(); if ($contentContext->getWorkspaceName() === 'live') { return $content; } if (!$this->privilegeManager->isPrivilegeTargetGranted('Neos.Neos:Backend.GeneralAccess')) { return $content; } if ($node->isRemoved()) { $content = ''; } return $this->contentElementEditableService->wrapContentProperty($node, $property, $content); }
/** * Evaluate this TypoScript object and return the result * * @return mixed */ public function evaluate() { $content = $this->getValue(); /** @var $node NodeInterface */ $node = $this->tsValue('node'); if (!$node instanceof NodeInterface) { return $content; } /** @var $contentContext ContentContext */ $contentContext = $node->getContext(); if ($contentContext->getWorkspaceName() === 'live') { return $content; } if (!$this->privilegeManager->isPrivilegeTargetGranted('Neos.Neos:Backend.GeneralAccess')) { return $content; } if ($node->isRemoved()) { $content = ''; } if ($this->tsValue('renderCurrentDocumentMetadata')) { return $this->contentElementWrappingService->wrapCurrentDocumentMetadata($node, $content, $this->getContentElementTypoScriptPath()); } return $this->contentElementWrappingService->wrapContentObject($node, $content, $this->getContentElementTypoScriptPath()); }
/** * Checks if the current user may transfer ownership of the given workspace * * In future versions, this logic may be implemented in Neos in a more generic way (for example, by means of an * ACL object), but for now, this method exists in order to at least centralize and encapsulate the required logic. * * @param Workspace $workspace The workspace * @return boolean */ public function currentUserCanTransferOwnershipOfWorkspace(Workspace $workspace) { if ($workspace->isPersonalWorkspace()) { return false; } // The privilege to manage shared workspaces is needed, because regular editors should not change ownerships // of their internal workspaces, even if it was technically possible, because they wouldn't be able to change // ownership back to themselves. return $this->privilegeManager->isPrivilegeTargetGranted('Neos.Neos:Backend.Module.Management.Workspaces.ManageInternalWorkspaces'); }