Esempio n. 1
0
 /**
  * Method to save a record.
  *
  * @param   string  $key     The name of the primary key of the URL variable.
  * @param   string  $urlVar  The name of the URL variable if different from the primary key (sometimes required to avoid router collisions).
  *
  * @return  boolean  True if successful, false otherwise.
  *
  * @since   11.1
  */
 public function save($key = null, $urlVar = null)
 {
     // Check for request forgeries.
     //JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
     // Initialise variables.
     $app = JFactory::getApplication();
     $lang = JFactory::getLanguage();
     $model = $this->getModel();
     $table = $model->getTable();
     $data = JRequest::getVar('jform', array(), 'post', 'array');
     $checkin = property_exists($table, 'checked_out');
     $context = "{$this->option}.edit.{$this->context}";
     $task = $this->getTask();
     // Determine the name of the primary key for the data.
     if (empty($key)) {
         $key = $table->getKeyName();
     }
     // To avoid data collisions the urlVar may be different from the primary key.
     if (empty($urlVar)) {
         $urlVar = $key;
     }
     $recordId = JRequest::getInt($urlVar);
     if (!$this->checkEditId($context, $recordId)) {
         // Somehow the person just went to the form and tried to save it. We don't allow that.
         $this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_UNHELD_ID', $recordId));
         $this->setMessage($this->getError(), 'error');
         $this->setRedirect(JRoute::_('index.php?option=' . $this->option . '&view=' . $this->view_list . $this->getRedirectToListAppend(), false));
         return false;
     }
     // Populate the row id from the session.
     $data[$key] = $recordId;
     // The save2copy task needs to be handled slightly differently.
     if ($task == 'save2copy') {
         // Check-in the original row.
         if ($checkin && $model->checkin($data[$key]) === false) {
             // Check-in failed. Go back to the item and display a notice.
             $this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_CHECKIN_FAILED', $model->getError()));
             $this->setMessage($this->getError(), 'error');
             $this->setRedirect(JRoute::_('index.php?option=' . $this->option . '&view=' . $this->view_item . $this->getRedirectToItemAppend($recordId, $urlVar), false));
             return false;
         }
         // Reset the ID and then treat the request as for Apply.
         $data[$key] = 0;
         $task = 'apply';
     }
     // Access check.
     if (!$this->allowSave($data, $key)) {
         $this->setError(JText::_('JLIB_APPLICATION_ERROR_SAVE_NOT_PERMITTED'));
         $this->setMessage($this->getError(), 'error');
         $this->setRedirect(JRoute::_('index.php?option=' . $this->option . '&view=' . $this->view_list . $this->getRedirectToListAppend(), false));
         return false;
     }
     // Validate the posted data.
     // Sometimes the form needs some posted data, such as for plugins and modules.
     $form = $model->getForm($data, false);
     //	var_dump($form);
     if (!$form) {
         $app->enqueueMessage($model->getError(), 'error');
         return false;
     }
     // Test whether the data is valid.
     $validData = $model->validate($form, $data);
     /* cambio rodrigo para que cambie el alias por un random + el nombre*/
     $db =& JFactory::getDBO();
     //Si estamos editando un texto...
     if ($validData['id']) {
         $textId = $validData['id'];
     } else {
         $query = "SELECT MAX(id) FROM text_content";
         $db->setQuery($query);
         $textId = $db->loadResult();
         $textId++;
     }
     //$alias = ideary::slugify($validData['title']);
     $alias = ideary::createSlug($validData['title']);
     $query = "SELECT COUNT(*) FROM text_content WHERE alias='" . $alias . "' AND id!=" . $textId;
     $db->setQuery($query);
     $countTexts = $db->loadResult();
     //si hay un texto que no sea el actual que posea el mismo alias...
     if ($countTexts > 0) {
         $aliasPrefix = $textId . "-";
     } else {
         $aliasPrefix = '';
     }
     $validData['alias'] = $aliasPrefix . $alias;
     // Check for validation errors.
     if ($validData === false) {
         // Get the validation messages.
         $errors = $model->getErrors();
         // Push up to three validation messages out to the user.
         for ($i = 0, $n = count($errors); $i < $n && $i < 3; $i++) {
             if ($errors[$i] instanceof Exception) {
                 $app->enqueueMessage($errors[$i]->getMessage(), 'warning');
             } else {
                 $app->enqueueMessage($errors[$i], 'warning');
             }
         }
         // Save the data in the session.
         $app->setUserState($context . '.data', $data);
         // Redirect back to the edit screen.
         $this->setRedirect(JRoute::_('index.php?option=' . $this->option . '&view=' . $this->view_item . $this->getRedirectToItemAppend($recordId, $urlVar), false));
         return false;
     }
     // Attempt to save the data.
     if (!$model->save($validData)) {
         // Save the data in the session.
         $app->setUserState($context . '.data', $validData);
         // Redirect back to the edit screen.
         $this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_SAVE_FAILED', $model->getError()));
         $this->setMessage($this->getError(), 'error');
         $this->setRedirect(JRoute::_('index.php?option=' . $this->option . '&view=' . $this->view_item . $this->getRedirectToItemAppend($recordId, $urlVar), false));
         return false;
     }
     // Save succeeded, so check-in the record.
     if ($checkin && $model->checkin($validData[$key]) === false) {
         // Save the data in the session.
         $app->setUserState($context . '.data', $validData);
         // Check-in failed, so go back to the record and display a notice.
         $this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_CHECKIN_FAILED', $model->getError()));
         $this->setMessage($this->getError(), 'error');
         $this->setRedirect(JRoute::_('index.php?option=' . $this->option . '&view=' . $this->view_item . $this->getRedirectToItemAppend($recordId, $urlVar), false));
         return false;
     }
     $this->setMessage(JText::_(($lang->hasKey($this->text_prefix . ($recordId == 0 && $app->isSite() ? '_SUBMIT' : '') . '_SAVE_SUCCESS') ? $this->text_prefix : 'JLIB_APPLICATION') . ($recordId == 0 && $app->isSite() ? '_SUBMIT' : '') . '_SAVE_SUCCESS'));
     // Redirect the user and adjust session state based on the chosen task.
     switch ($task) {
         case 'apply':
             // Set the record data in the session.
             $recordId = $model->getState($this->context . '.id');
             $this->holdEditId($context, $recordId);
             $app->setUserState($context . '.data', null);
             $model->checkout($recordId);
             // Redirect back to the edit screen.
             $this->setRedirect(JRoute::_('index.php?option=' . $this->option . '&view=' . $this->view_item . $this->getRedirectToItemAppend($recordId, $urlVar), false));
             break;
         case 'save2new':
             // Clear the record id and data from the session.
             $this->releaseEditId($context, $recordId);
             $app->setUserState($context . '.data', null);
             // Redirect back to the edit screen.
             $this->setRedirect(JRoute::_('index.php?option=' . $this->option . '&view=' . $this->view_item . $this->getRedirectToItemAppend(null, $urlVar), false));
             break;
         default:
             // Clear the record id and data from the session.
             $this->releaseEditId($context, $recordId);
             $app->setUserState($context . '.data', null);
             // Redirect to the list screen.
             $this->setRedirect(JRoute::_('index.php?option=' . $this->option . '&view=' . $this->view_list . $this->getRedirectToListAppend(), false));
             break;
     }
     // Invoke the postSave method to allow for the child class to access the model.
     $this->postSaveHook($model, $validData);
     return true;
 }