protected function buildFileUpload()
{
$tenantFromIdentity = OpenSKOS_Db_Table_Tenants::fromIdentity();
// We always need tenant for getting icon path.
if (null !== $tenantFromIdentity) {
$iconUpload = new Zend_Form_Element_File('icon');
$iconUpload->setLabel('Upload a new icon:')->addValidator('Count', false, 1)->setRequired(true);
$editorOptions = Zend_Controller_Front::getInstance()->getParam('bootstrap')->getOption('editor');
if (isset($editorOptions['schemeIcons']) && isset($editorOptions['schemeIcons']['uploadPath'])) {
$iconUpload->setDestination(APPLICATION_PATH . $editorOptions['schemeIcons']['uploadPath'] . '/' . $tenantFromIdentity->code);
} else {
$iconUpload->setDestination(APPLICATION_PATH . self::DEFAULT_UPLOAD_PATH . '/' . $tenantFromIdentity->code);
}
if (isset($editorOptions['schemeIcons']) && isset($editorOptions['schemeIcons']['allowedExtensions'])) {
$iconUpload->addValidator('Extension', false, $editorOptions['schemeIcons']['allowedExtensions']);
} else {
$iconUpload->addValidator('Extension', false, 'jpg, jpeg, png, gif');
}
if (isset($editorOptions['schemeIcons']) && isset($editorOptions['schemeIcons']['maxSize'])) {
$iconUpload->addValidator('Size', false, $editorOptions['schemeIcons']['maxSize']);
$iconUpload->setMaxFileSize($editorOptions['schemeIcons']['maxSize']);
} else {
$iconUpload->addValidator('Size', false, 2097152);
$iconUpload->setMaxFileSize(2097152);
}
$this->addElement($iconUpload, 'icon');
}
return $this;
}
/**
* @see Editor_Models_ConceptValidator::validate($concept)
*/
public function isValid(Editor_Models_Concept $concept, $extraData)
{
$this->_setField('prefLabel');
$isValid = true;
if (isset($concept['inScheme']) && !empty($concept['inScheme'])) {
// Get all pref labels for all languages.
$prefLabels = array();
$languages = $concept->getConceptLanguages();
foreach ($languages as $lang) {
if (isset($concept['prefLabel@' . $lang])) {
$prefLabels = array_merge($prefLabels, $concept['prefLabel@' . $lang]);
}
}
$query = 'prefLabel:("' . implode('" OR "', $prefLabels) . '")';
$query .= ' inScheme:("' . implode('" OR "', $concept['inScheme']) . '")';
if (isset($concept['tenant']) && !empty($concept['tenant'])) {
$query .= ' tenant:' . $concept['tenant'];
} elseif (null !== ($tenant = OpenSKOS_Db_Table_Tenants::fromIdentity())) {
$query .= ' tenant:' . $tenant->code;
}
$query .= ' -uuid:"' . $concept['uuid'] . '"';
$response = Api_Models_Concepts::factory()->setQueryParams(array('rows' => 0))->getConcepts($query);
if ($response['response']['numFound'] > 0) {
$isValid = false;
}
}
if (!$isValid) {
$this->_setErrorMessage(_('There is already a concept with same preferred label in one of the schemes.'));
}
return $isValid;
}
/**
* Sets the tenant parameter for the api requests.
*
* @return OpenSKOS_Http_Client_Api
*/
protected function assignTenant()
{
$tenant = OpenSKOS_Db_Table_Tenants::fromIdentity();
if (null === $tenant) {
throw new OpenSKOS_Http_Client_Api_Exception('Tenant not found. Needed for request to the api.');
}
$this->setParameterGet('tenant', $tenant->code);
return $this;
}
protected function _uniqueFieldValue($fieldname, $value, $data)
{
//fetch the tenant:
$tenant = OpenSKOS_Db_Table_Tenants::fromIdentity();
if (null === $tenant) {
throw new Zend_Db_Table_Exception('This method needs a valid tenant from the Zend_Auth object');
}
$select = $this->select()->where('tenant=?', $tenant->code)->where($fieldname . '=?', $value);
if (isset($data['id'])) {
$select->where('NOT(id=?)', $data['id']);
}
return count($this->fetchAll($select)) === 0;
}
public function uniqueCode($code, array $data)
{
//fetch the tenant:
$tenant = OpenSKOS_Db_Table_Tenants::fromIdentity();
if (null === $tenant) {
throw new Zend_Db_Table_Exception('This method needs a valid tenant from the Zend_Auth object');
}
$select = $this->select()->where('tenant=?', $tenant->code)->where('code=?', $code);
if (isset($data['id'])) {
$select->where('NOT(id=?)', $data['id']);
}
return count($this->fetchAll($select)) === 0;
}
/**
* @see Editor_Models_ConceptValidator::validate($concept)
*/
public function isValid(Editor_Models_Concept $concept, $extraData)
{
$this->_setField('notation');
$isValid = true;
if (!isset($concept['notation']) || empty($concept['notation'])) {
$this->_setErrorMessage(_('Notation not specified.'));
$isValid = false;
} else {
$query = 'notation:"' . $concept['notation'] . '"';
$query .= ' tenant:"' . OpenSKOS_Db_Table_Tenants::fromIdentity()->code . '"';
$query .= ' -uuid:"' . $concept['uuid'] . '"';
$response = Api_Models_Concepts::factory()->setQueryParams(array('rows' => 0))->getConcepts($query);
if ($response['response']['numFound'] > 0) {
$this->_setErrorMessage(_('System error. The notation of this concept is already used.'));
$isValid = false;
}
}
return $isValid;
}
public function init()
{
if (false === OpenSKOS_Db_Table_Users::fromIdentity()->isAllowed('editor', 'view')) {
$this->getHelper('FlashMessenger')->setNamespace('error')->addMessage(_('Your access level does not allow you to use the Editor.'));
$this->_helper->redirector('index', 'index', 'website');
}
if ($this->getRequest()->isPost()) {
if (null !== $this->getRequest()->getParam('cancel')) {
$this->_helper->redirector('index');
}
}
$tenant = OpenSKOS_Db_Table_Tenants::fromIdentity();
if (null === $tenant) {
throw new Zend_Controller_Action_Exception('Tenant not found', 404);
}
$tenant->getForm()->setAction($this->getFrontController()->getRouter()->assemble(array('action' => 'save')));
$this->_tenant = $tenant;
$this->_helper->_layout->setLayout('editor');
$this->view->navigation()->setAcl(Zend_Registry::get(OpenSKOS_Application_Resource_Acl::REGISTRY_KEY))->setRole(OpenSKOS_Db_Table_Users::fromIdentity()->role)->setContainer($this->_getNavigationContainer());
}
/**
* Gets the currently logged user's tenant.
*
* @return OpenSKOS_Db_Table_Row_Tenant
*/
protected function _getCurrentTenant()
{
if (!$this->_currentTenant) {
$this->_currentTenant = OpenSKOS_Db_Table_Tenants::fromIdentity();
if (null === $this->_currentTenant) {
throw new Zend_Exception('Tenant not found. Needed for request to the api.');
}
}
return $this->_currentTenant;
}
/**
* Builds the path to the concept scheme icon.
* Returns empty string if the file does not exist.
*
* @param srtring $uuid
* @param OpenSKOS_Db_Table_Row_Tenant $tenant optional, Default null. If not set the currently logged one will be used.
* @return string
*/
public static function buildIconPath($uuid, $tenant = null)
{
$editorOptions = OpenSKOS_Application_BootstrapAccess::getBootstrap()->getOption('editor');
if (null === $tenant) {
$tenant = OpenSKOS_Db_Table_Tenants::fromIdentity();
}
// We always need tenant for getting icon path.
if (null !== $tenant) {
if (isset($editorOptions['schemeIcons']) && isset($editorOptions['schemeIcons']['assignPath'])) {
$iconsAssignPath = APPLICATION_PATH . $editorOptions['schemeIcons']['assignPath'] . '/' . $tenant->code;
} else {
$iconsAssignPath = APPLICATION_PATH . Editor_Forms_UploadIcon::DEFAULT_ASSIGN_PATH . '/' . $tenant->code;
}
if (isset($editorOptions['schemeIcons']) && isset($editorOptions['schemeIcons']['assignHttpPath'])) {
$iconsAssignHttpPath = $editorOptions['schemeIcons']['assignHttpPath'] . '/' . $tenant->code;
} else {
$iconsAssignHttpPath = Editor_Forms_UploadIcon::DEFAULT_ASSIGN_HTTP_PATH . '/' . $tenant->code;
}
if (isset($editorOptions['schemeIcons']) && isset($editorOptions['schemeIcons']['extension'])) {
$iconsExtension = $editorOptions['schemeIcons']['extension'];
} else {
$iconsExtension = 'png';
}
if (is_file($iconsAssignPath . '/' . $uuid . '.' . $iconsExtension)) {
return $iconsAssignHttpPath . '/' . $uuid . '.' . $iconsExtension . '?nocache=' . time();
} else {
return '';
}
} else {
return '';
}
}
public function getClasses(OpenSKOS_Db_Table_Row_Tenant $tenant = null)
{
if (null === $tenant) {
$tenant = OpenSKOS_Db_Table_Tenants::fromCode($this->tenant);
}
if (null === $tenant) {
$tenant = OpenSKOS_Db_Table_Tenants::fromIdentity();
}
return $this->getTable()->getClasses($tenant, $this);
}
/**
* Merge search options
* @param array $formOptions
* @param array $profileOptions
* @return array
*/
public static function mergeSearchOptions($formOptions, $profileOptions)
{
// Merge concept schemes options.
if (isset($formOptions['allowedConceptScheme']) && !empty($formOptions['allowedConceptScheme'])) {
$profileOptions['conceptScheme'] = $formOptions['allowedConceptScheme'];
unset($formOptions['allowedConceptScheme']);
}
$options = array_merge($formOptions, $profileOptions);
// Remove any status options if status system is disabled.
if (!OpenSKOS_Db_Table_Tenants::fromIdentity()['enableStatusesSystem']) {
$options['status'] = [];
} elseif (!empty($options['status'])) {
// We can not search for status deleted.
$options['status'] = array_diff($options['status'], [OpenSKOS_Concept_Status::DELETED]);
}
return $options;
}
