Exemplo n.º 1
0
 /**
  * Login the user and re-direct to the defined destination.
  *
  * @param string $password The password supplied by the user logging in
  *
  * @throws Alpha\Exception\ValidationException
  *
  * @return Alpha\Util\Http\Response
  *
  * @since 1.0
  */
 protected function doLoginAndRedirect($password)
 {
     self::$logger->debug('>>doLoginAndRedirect(password=[' . $password . '])');
     $config = ConfigProvider::getInstance();
     if (!$this->personObject->isTransient() && $this->personObject->get('state') == 'Active') {
         if (password_verify($password, $this->personObject->get('password'))) {
             $sessionProvider = $config->get('session.provider.name');
             $session = SessionProviderFactory::getInstance($sessionProvider);
             $session->set('currentUser', $this->personObject);
             self::$logger->debug('Logging in [' . $this->personObject->get('email') . '] at [' . date('Y-m-d H:i:s') . ']');
             self::$logger->action('Login');
             $response = new Response(301);
             if ($this->getNextJob() != '') {
                 $response->redirect(FrontController::generateSecureURL('act=' . $this->getNextJob()));
                 $this->clearUnitOfWorkAttributes();
             } else {
                 $response->redirect($config->get('app.url'));
             }
             return $response;
         } else {
             throw new ValidationException('Failed to login user ' . $this->personObject->get('email') . ', the password is incorrect!');
             self::$logger->debug('<<doLoginAndRedirect');
         }
     }
 }
 /**
  * Handle POST requests.
  *
  * @param Alpha\Util\Http\Request $request
  *
  * @return Alpha\Util\Http\Response
  *
  * @since 1.0
  */
 public function doPOST($request)
 {
     self::$logger->debug('>>doPOST($request=[' . var_export($request, true) . '])');
     $config = ConfigProvider::getInstance();
     $params = $request->getParams();
     $body = View::displayPageHead($this);
     $body .= '<p class="alert alert-success">';
     if (isset($params['QS'])) {
         $body .= FrontController::generateSecureURL($params['QS']);
         self::$logger->action('Generated the secure URL in admin: ' . FrontController::generateSecureURL($params['QS']));
     }
     $body .= '</p>';
     $body .= $this->renderForm();
     $body .= View::displayPageFoot($this);
     self::$logger->debug('<<doPOST');
     return new Response(200, $body, array('Content-Type' => 'text/html'));
 }
Exemplo n.º 3
0
 /**
  * Handle GET requests.
  *
  * @param Alpha\Util\Http\Request $request
  *
  * @return Alpha\Util\Http\Response
  *
  * @since 1.0
  */
 public function doGET($request)
 {
     self::$logger->debug('>>doGET($request=[' . var_export($request, true) . '])');
     $params = $request->getParams();
     $config = ConfigProvider::getInstance();
     if ($this->record instanceof Person) {
         self::$logger->debug('Logging out [' . $this->record->get('email') . '] at [' . date('Y-m-d H:i:s') . ']');
         self::$logger->action('Logout');
     }
     $sessionProvider = $config->get('session.provider.name');
     $session = SessionProviderFactory::getInstance($sessionProvider);
     $session->destroy();
     $body = View::displayPageHead($this);
     $body .= View::displayUpdateMessage('You have successfully logged out of the system.');
     $body .= '<div align="center"><a href="' . $config->get('app.url') . '">Home Page</a></div>';
     $body .= View::displayPageFoot($this);
     self::$logger->debug('<<doGET');
     return new Response(200, $body, array('Content-Type' => 'text/html'));
 }
Exemplo n.º 4
0
 /**
  * Method to create the DEnum tables if they don't exist.
  *
  * @since 1.0
  *
  * @return string
  */
 private function createDEnumTables()
 {
     $tmpDEnum = new DEnum();
     $body = '<p>Attempting to build table ' . DEnum::TABLE_NAME . ' for class DEnum : </p>';
     try {
         $tmpDEnum->makeTable();
         $body .= View::displayUpdateMessage('Successfully re-created the database table ' . DEnum::TABLE_NAME);
         self::$logger->action('Re-created the table ' . DEnum::TABLE_NAME);
     } catch (AlphaException $e) {
         $body .= View::displayErrorMessage('Failed re-created the database table ' . DEnum::TABLE_NAME . ', check the log');
         self::$logger->error($e->getMessage());
     }
     $tmpDEnumItem = new DEnumItem();
     $body .= '<p>Attempting to build table ' . DEnumItem::TABLE_NAME . ' for class DEnumItem : </p>';
     try {
         $tmpDEnumItem->makeTable();
         $body .= View::displayUpdateMessage('Successfully re-created the database table ' . DEnumItem::TABLE_NAME);
         self::$logger->action('Re-created the table ' . DEnumItem::TABLE_NAME);
     } catch (AlphaException $e) {
         $body .= View::displayErrorMessage('Failed re-created the database table ' . DEnumItem::TABLE_NAME . ', check the log');
         self::$logger->error($e->getMessage());
     }
     return $body;
 }
 /**
  * Handle POST requests.
  *
  * @param alpha\Util\Http\Request $request
  *
  * @return alpha\Util\Http\Response
  *
  * @since 1.0
  */
 public function doPOST($request)
 {
     self::$logger->debug('>>doPOST($request=[' . var_export($request, true) . '])');
     $params = $request->getParams();
     $config = ConfigProvider::getInstance();
     $body = View::displayPageHead($this);
     try {
         // check the hidden security fields before accepting the form POST data
         if (!$this->checkSecurityFields()) {
             throw new SecurityException('This page cannot accept post data from remote servers!');
         }
         if (isset($params['createTableBut'])) {
             try {
                 $classname = $params['createTableClass'];
                 $BO = new $classname();
                 $BO->makeTable();
                 self::$logger->action('Created the table for class ' . $classname);
                 $body .= View::displayUpdateMessage('The table for the class ' . $classname . ' has been successfully created.');
             } catch (AlphaException $e) {
                 self::$logger->error($e->getMessage());
                 $body .= View::displayErrorMessage('Error creating the table for the class ' . $classname . ', check the log!');
             }
         }
         if (isset($params['createHistoryTableBut'])) {
             try {
                 $classname = $params['createTableClass'];
                 $BO = new $classname();
                 $BO->makeHistoryTable();
                 self::$logger->action('Created the history table for class ' . $classname);
                 $body .= View::displayUpdateMessage('The history table for the class ' . $classname . ' has been successfully created.');
             } catch (AlphaException $e) {
                 self::$logger->error($e->getMessage());
                 $body .= View::displayErrorMessage('Error creating the history table for the class ' . $classname . ', check the log!');
             }
         }
         if (isset($params['recreateTableClass']) && $params['admin_' . stripslashes($params['recreateTableClass']) . '_button_pressed'] == 'recreateTableBut') {
             try {
                 $classname = $params['recreateTableClass'];
                 $BO = new $classname();
                 $BO->rebuildTable();
                 self::$logger->action('Recreated the table for class ' . $classname);
                 $body .= View::displayUpdateMessage('The table for the class ' . $classname . ' has been successfully recreated.');
             } catch (AlphaException $e) {
                 self::$logger->error($e->getMessage());
                 $body .= View::displayErrorMessage('Error recreating the table for the class ' . $classname . ', check the log!');
             }
         }
         if (isset($params['updateTableClass']) && $params['admin_' . stripslashes($params['updateTableClass']) . '_button_pressed'] == 'updateTableBut') {
             try {
                 $classname = $params['updateTableClass'];
                 $BO = new $classname();
                 $missingFields = $BO->findMissingFields();
                 $count = count($missingFields);
                 for ($i = 0; $i < $count; ++$i) {
                     $BO->addProperty($missingFields[$i]);
                 }
                 self::$logger->action('Updated the table for class ' . $classname);
                 $body .= View::displayUpdateMessage('The table for the class ' . $classname . ' has been successfully updated.');
             } catch (AlphaException $e) {
                 self::$logger->error($e->getMessage());
                 $body .= View::displayErrorMessage('Error updating the table for the class ' . $classname . ', check the log!');
             }
         }
     } catch (SecurityException $e) {
         $body .= View::displayErrorMessage($e->getMessage());
         self::$logger->warn($e->getMessage());
     }
     $body .= $this->displayBodyContent();
     $body .= View::displayPageFoot($this);
     self::$logger->debug('<<doPOST');
     return new Response(200, $body, array('Content-Type' => 'text/html'));
 }
Exemplo n.º 6
0
 /**
  * Handle GET requests.
  *
  * @param Alpha\Util\Http\Request $request
  *
  * @return Alpha\Util\Http\Response
  *
  * @since 1.0
  */
 public function doGET($request)
 {
     self::$logger->debug('>>doGET($request=[' . var_export($request, true) . '])');
     $config = ConfigProvider::getInstance();
     $sessionProvider = $config->get('session.provider.name');
     $session = SessionProviderFactory::getInstance($sessionProvider);
     // if there is nobody logged in, we will send them off to the Login controller to do so before coming back here
     if ($session->get('currentUser') === false) {
         self::$logger->info('Nobody logged in, invoking Login controller...');
         $controller = new LoginController();
         $controller->setName('LoginController');
         $controller->setRequest($request);
         $controller->setUnitOfWork(array('Alpha\\Controller\\LoginController', 'Alpha\\Controller\\InstallController'));
         self::$logger->debug('<<__construct');
         return $controller->doGET($request);
     }
     $params = $request->getParams();
     $sessionProvider = $config->get('session.provider.name');
     $session = SessionProviderFactory::getInstance($sessionProvider);
     $body = View::displayPageHead($this);
     $body .= '<h1>Installing the ' . $config->get('app.title') . ' application</h1>';
     try {
         $body .= $this->createApplicationDirs();
     } catch (\Exception $e) {
         $body .= View::displayErrorMessage($e->getMessage());
         $body .= View::displayErrorMessage('Aborting.');
         return new Response(500, $body, array('Content-Type' => 'text/html'));
     }
     // start a new database transaction
     ActiveRecord::begin();
     /*
      * Create DEnum tables
      */
     $DEnum = new DEnum();
     $DEnumItem = new DEnumItem();
     try {
         $body .= '<p>Attempting to create the DEnum tables...';
         if (!$DEnum->checkTableExists()) {
             $DEnum->makeTable();
         }
         self::$logger->info('Created the [' . $DEnum->getTableName() . '] table successfully');
         if (!$DEnumItem->checkTableExists()) {
             $DEnumItem->makeTable();
         }
         self::$logger->info('Created the [' . $DEnumItem->getTableName() . '] table successfully');
         // create a default article DEnum category
         $DEnum = new DEnum('Alpha\\Model\\Article::section');
         $DEnumItem = new DEnumItem();
         $DEnumItem->set('value', 'Main');
         $DEnumItem->set('DEnumID', $DEnum->getID());
         $DEnumItem->save();
         $body .= View::displayUpdateMessage('DEnums set up successfully.');
     } catch (\Exception $e) {
         $body .= View::displayErrorMessage($e->getMessage());
         $body .= View::displayErrorMessage('Aborting.');
         self::$logger->error($e->getMessage());
         ActiveRecord::rollback();
         return new Response(500, $body, array('Content-Type' => 'text/html'));
     }
     /*
      * Loop over each business object in the system, and create a table for it
      */
     $classNames = ActiveRecord::getBOClassNames();
     $loadedClasses = array();
     foreach ($classNames as $classname) {
         array_push($loadedClasses, $classname);
     }
     foreach ($loadedClasses as $classname) {
         try {
             $body .= '<p>Attempting to create the table for the class [' . $classname . ']...';
             try {
                 $BO = new $classname();
                 if (!$BO->checkTableExists()) {
                     $BO->makeTable();
                 } else {
                     if ($BO->checkTableNeedsUpdate()) {
                         $missingFields = $BO->findMissingFields();
                         $count = count($missingFields);
                         for ($i = 0; $i < $count; ++$i) {
                             $BO->addProperty($missingFields[$i]);
                         }
                     }
                 }
             } catch (FailedIndexCreateException $eice) {
                 // this are safe to ignore for now as they will be auto-created later once all of the tables are in place
                 self::$logger->warn($eice->getMessage());
             } catch (FailedLookupCreateException $elce) {
                 // this are safe to ignore for now as they will be auto-created later once all of the tables are in place
                 self::$logger->warn($elce->getMessage());
             }
             self::$logger->info('Created the [' . $BO->getTableName() . '] table successfully');
             $body .= View::displayUpdateMessage('Created the [' . $BO->getTableName() . '] table successfully');
         } catch (\Exception $e) {
             $body .= View::displayErrorMessage($e->getMessage());
             $body .= View::displayErrorMessage('Aborting.');
             self::$logger->error($e->getMessage());
             ActiveRecord::rollback();
             return new Response(500, $body, array('Content-Type' => 'text/html'));
         }
     }
     $body .= View::displayUpdateMessage('All business object tables created successfully!');
     /*
      * Create the Admin and Standard groups
      */
     $adminGroup = new Rights();
     $adminGroup->set('name', 'Admin');
     $standardGroup = new Rights();
     $standardGroup->set('name', 'Standard');
     try {
         try {
             $body .= '<p>Attempting to create the Admin and Standard groups...';
             $adminGroup->save();
             $standardGroup->save();
             self::$logger->info('Created the Admin and Standard rights groups successfully');
             $body .= View::displayUpdateMessage('Created the Admin and Standard rights groups successfully');
         } catch (FailedIndexCreateException $eice) {
             // this are safe to ignore for now as they will be auto-created later once all of the tables are in place
             self::$logger->warn($eice->getMessage());
         } catch (FailedLookupCreateException $elce) {
             // this are safe to ignore for now as they will be auto-created later once all of the tables are in place
             self::$logger->warn($elce->getMessage());
         }
     } catch (\Exception $e) {
         $body .= View::displayErrorMessage($e->getMessage());
         $body .= View::displayErrorMessage('Aborting.');
         self::$logger->error($e->getMessage());
         ActiveRecord::rollback();
         return new Response(500, $body, array('Content-Type' => 'text/html'));
     }
     /*
      * Save the admin user to the database in the right group
      */
     try {
         try {
             $body .= '<p>Attempting to save the Admin account...';
             $admin = new Person();
             $admin->set('displayName', 'Admin');
             $admin->set('email', $session->get('currentUser')->get('email'));
             $admin->set('password', $session->get('currentUser')->get('password'));
             $admin->save();
             self::$logger->info('Created the admin user account [' . $session->get('currentUser')->get('email') . '] successfully');
             $adminGroup->loadByAttribute('name', 'Admin');
             $lookup = $adminGroup->getMembers()->getLookup();
             $lookup->setValue(array($admin->getID(), $adminGroup->getID()));
             $lookup->save();
             self::$logger->info('Added the admin account to the Admin group successfully');
             $body .= View::displayUpdateMessage('Added the admin account to the Admin group successfully');
         } catch (FailedIndexCreateException $eice) {
             // this are safe to ignore for now as they will be auto-created later once all of the tables are in place
             self::$logger->warn($eice->getMessage());
         } catch (FailedLookupCreateException $elce) {
             // this are safe to ignore for now as they will be auto-created later once all of the tables are in place
             self::$logger->warn($elce->getMessage());
         }
     } catch (\Exception $e) {
         $body .= View::displayErrorMessage($e->getMessage());
         $body .= View::displayErrorMessage('Aborting.');
         self::$logger->error($e->getMessage());
         ActiveRecord::rollback();
         return new Response(500, $body, array('Content-Type' => 'text/html'));
     }
     $body .= '<br><p align="center"><a href="' . FrontController::generateSecureURL('act=Alpha\\Controller\\ListActiveRecordsController') . '">Administration Home Page</a></p><br>';
     $body .= View::displayPageFoot($this);
     // commit
     ActiveRecord::commit();
     self::$logger->info('Finished installation!');
     self::$logger->action('Installed the application');
     self::$logger->debug('<<doGET');
     return new Response(200, $body, array('Content-Type' => 'text/html'));
 }
Exemplo n.º 7
0
 /**
  * Method to handle DELETE requests.
  *
  * @param Alpha\Util\Http\Request $request
  *
  * @throws Alpha\Exception\IllegalArguementException
  * @throws Alpha\Exception\SecurityException
  *
  * @return Alpha\Util\Http\Response
  *
  * @since 2.0
  */
 public function doDELETE($request)
 {
     self::$logger->debug('>>doDELETE(request=[' . var_export($request, true) . '])');
     $config = ConfigProvider::getInstance();
     $params = $request->getParams();
     $accept = $request->getAccept();
     try {
         // check the hidden security fields before accepting the form data
         if (!$this->checkSecurityFields()) {
             throw new SecurityException('This page cannot accept data from remote servers!');
         }
         if (isset($params['ActiveRecordType'])) {
             $ActiveRecordType = urldecode($params['ActiveRecordType']);
         } else {
             throw new IllegalArguementException('No ActiveRecord available to edit!');
         }
         if (class_exists($ActiveRecordType)) {
             $record = new $ActiveRecordType();
         } else {
             throw new IllegalArguementException('No ActiveRecord [' . $ActiveRecordType . '] available to edit!');
         }
         // check the hidden security fields before accepting the form POST data
         if (!$this->checkSecurityFields()) {
             throw new SecurityException('This page cannot accept post data from remote servers!');
         }
         $record->load($params['ActiveRecordOID']);
         ActiveRecord::begin();
         $record->delete();
         ActiveRecord::commit();
         ActiveRecord::disconnect();
         self::$logger->action('Deleted ' . $ActiveRecordType . ' instance with OID ' . $params['ActiveRecordOID']);
         if ($accept == 'application/json') {
             $response = new Response(200);
             $response->setHeader('Content-Type', 'application/json');
             $response->setBody(json_encode(array('message' => 'deleted')));
         } else {
             $response = new Response(301);
             if (isset($params['statusMessage'])) {
                 $this->setStatusMessage(View::displayUpdateMessage($params['statusMessage']));
             } else {
                 $this->setStatusMessage(View::displayUpdateMessage('Deleted'));
             }
             if ($this->getNextJob() != '') {
                 $response->redirect($this->getNextJob());
             } else {
                 if ($this->request->isSecureURI()) {
                     $response->redirect(FrontController::generateSecureURL('act=Alpha\\Controller\\ActiveRecordController&ActiveRecordType=' . $ActiveRecordType . '&start=0&limit=' . $config->get('app.list.page.amount')));
                 } else {
                     $response->redirect($config->get('app.url') . '/records/' . $params['ActiveRecordType']);
                 }
             }
         }
     } catch (SecurityException $e) {
         self::$logger->warn($e->getMessage());
         throw new ResourceNotAllowedException($e->getMessage());
     } catch (RecordNotFoundException $e) {
         self::$logger->warn($e->getMessage());
         throw new ResourceNotFoundException('The item that you have requested cannot be found!');
     } catch (AlphaException $e) {
         self::$logger->error($e->getMessage());
         ActiveRecord::rollback();
     }
     self::$logger->debug('<<doDELETE');
     return $response;
 }
Exemplo n.º 8
0
 /**
  * Handle POST requests.
  *
  * @param Alpha\Util\Http\Request $request
  *
  * @return Alpha\Util\Http\Response
  *
  * @throws Alpha\Exception\SecurityException
  * @throws Alpha\Exception\IllegalArguementException
  *
  * @since 1.0
  */
 public function doPOST($request)
 {
     self::$logger->debug('>>doPOST($request=[' . var_export($request, true) . '])');
     $params = $request->getParams();
     try {
         // check the hidden security fields before accepting the form POST data
         if (!$this->checkSecurityFields()) {
             throw new SecurityException('This page cannot accept post data from remote servers!');
         }
         if (isset($params['clearTaggedClass']) && $params['clearTaggedClass'] != '') {
             try {
                 self::$logger->info('About to start rebuilding the tags for the class [' . $params['clearTaggedClass'] . ']');
                 $startTime = microtime(true);
                 $record = new $params['clearTaggedClass']();
                 $records = $record->loadAll();
                 self::$logger->info('Loaded all of the active records (elapsed time [' . round(microtime(true) - $startTime, 5) . '] seconds)');
                 ActiveRecord::begin();
                 $tag = new Tag();
                 $tag->deleteAllByAttribute('taggedClass', $params['clearTaggedClass']);
                 self::$logger->info('Deleted all of the old tags (elapsed time [' . round(microtime(true) - $startTime, 5) . '] seconds)');
                 $this->regenerateTagsOnRecords($records);
                 self::$logger->info('Saved all of the new tags (elapsed time [' . round(microtime(true) - $startTime, 5) . '] seconds)');
                 self::$logger->action('Tags recreated on the [' . $params['clearTaggedClass'] . '] class');
                 ActiveRecord::commit();
                 $this->setStatusMessage(View::displayUpdateMessage('Tags recreated on the ' . $record->getFriendlyClassName() . ' class.'));
                 self::$logger->info('Tags recreated on the [' . $params['clearTaggedClass'] . '] class (time taken [' . round(microtime(true) - $startTime, 5) . '] seconds).');
             } catch (AlphaException $e) {
                 self::$logger->error($e->getMessage());
                 ActiveRecord::rollback();
             }
             ActiveRecord::disconnect();
             return $this->doGET($request);
         } elseif (isset($params['ActiveRecordType']) && isset($params['ActiveRecordOID'])) {
             $ActiveRecordType = urldecode($params['ActiveRecordType']);
             $ActiveRecordOID = $params['ActiveRecordOID'];
             if (class_exists($ActiveRecordType)) {
                 $record = new $ActiveRecordType();
             } else {
                 throw new IllegalArguementException('No ActiveRecord available to display tags for!');
             }
             if (isset($params['saveBut'])) {
                 try {
                     $record->load($ActiveRecordOID);
                     $tags = $record->getPropObject('tags')->getRelatedObjects();
                     ActiveRecord::begin();
                     foreach ($tags as $tag) {
                         $tag->set('content', Tag::cleanTagContent($params['content_' . $tag->getID()]));
                         $tag->save();
                         self::$logger->action('Saved tag ' . $tag->get('content') . ' on ' . $ActiveRecordType . ' instance with OID ' . $ActiveRecordOID);
                     }
                     // handle new tag if posted
                     if (isset($params['NewTagValue']) && trim($params['NewTagValue']) != '') {
                         $newTag = new Tag();
                         $newTag->set('content', Tag::cleanTagContent($params['NewTagValue']));
                         $newTag->set('taggedOID', $ActiveRecordOID);
                         $newTag->set('taggedClass', $ActiveRecordType);
                         $newTag->save();
                         self::$logger->action('Created a new tag ' . $newTag->get('content') . ' on ' . $ActiveRecordType . ' instance with OID ' . $ActiveRecordOID);
                     }
                     ActiveRecord::commit();
                     $this->setStatusMessage(View::displayUpdateMessage('Tags on ' . get_class($record) . ' ' . $record->getID() . ' saved successfully.'));
                     return $this->doGET($request);
                 } catch (ValidationException $e) {
                     /*
                      * The unique key has most-likely been violated because this BO is already tagged with this
                      * value.
                      */
                     ActiveRecord::rollback();
                     $this->setStatusMessage(View::displayErrorMessage('Tags on ' . get_class($record) . ' ' . $record->getID() . ' not saved due to duplicate tag values, please try again.'));
                     return $this->doGET($request);
                 } catch (FailedSaveException $e) {
                     self::$logger->error('Unable to save the tags of id [' . $params['ActiveRecordOID'] . '], error was [' . $e->getMessage() . ']');
                     ActiveRecord::rollback();
                     $this->setStatusMessage(View::displayErrorMessage('Tags on ' . get_class($record) . ' ' . $record->getID() . ' not saved, please check the application logs.'));
                     return $this->doGET($request);
                 }
                 ActiveRecord::disconnect();
             }
         } else {
             return parent::doPOST($request);
         }
     } catch (SecurityException $e) {
         $this->setStatusMessage(View::displayErrorMessage($e->getMessage()));
         self::$logger->warn($e->getMessage());
     } catch (IllegalArguementException $e) {
         self::$logger->error($e->getMessage());
     } catch (RecordNotFoundException $e) {
         self::$logger->warn($e->getMessage());
         $this->setStatusMessage(View::displayErrorMessage('Failed to load the requested item from the database!'));
     }
     self::$logger->debug('<<doPOST');
 }
Exemplo n.º 9
0
 /**
  * Method to handle PUT requests.
  *
  * @param Alpha\Util\Http\Request
  *
  * @return Alpha\Util\Http\Response
  *
  * @since 1.0
  */
 public function doPUT($request)
 {
     self::$logger->debug('>>doPUT($request=[' . var_export($request, true) . '])');
     $config = ConfigProvider::getInstance();
     $params = $request->getParams();
     try {
         // check the hidden security fields before accepting the form POST data
         if (!$this->checkSecurityFields()) {
             throw new SecurityException('This page cannot accept post data from remote servers!');
             self::$logger->debug('<<doPUT');
         }
         if (isset($params['markdownTextBoxRows']) && $params['markdownTextBoxRows'] != '') {
             $viewState = ViewState::getInstance();
             $viewState->set('markdownTextBoxRows', $params['markdownTextBoxRows']);
         }
         if (isset($params['title']) || isset($params['ActiveRecordOID'])) {
             if (isset($params['ActiveRecordType']) && class_exists($params['ActiveRecordType'])) {
                 $record = new $params['ActiveRecordType']();
             } else {
                 $record = new Article();
             }
             if (isset($params['title'])) {
                 $title = str_replace($config->get('cms.url.title.separator'), ' ', $params['title']);
                 $record->loadByAttribute('title', $title, false, array('OID', 'version_num', 'created_ts', 'updated_ts', 'title', 'author', 'published', 'content', 'headerContent'));
             } else {
                 $record->load($params['ActiveRecordOID']);
             }
             // uploading an article attachment
             if (isset($params['uploadBut'])) {
                 $source = $request->getFile('userfile')['tmp_name'];
                 $dest = $record->getAttachmentsLocation() . '/' . $request->getFile('userfile')['name'];
                 // upload the file to the attachments directory
                 FileUtils::copy($source, $dest);
                 if (!file_exists($dest)) {
                     throw new AlphaException('Could not move the uploaded file [' . $request->getFile('userfile')['name'] . ']');
                 }
                 // set read/write permissions on the file
                 $success = chmod($dest, 0666);
                 if (!$success) {
                     throw new AlphaException('Unable to set read/write permissions on the uploaded file [' . $dest . '].');
                 }
                 if ($success) {
                     self::$logger->action('File ' . $source . ' uploaded to ' . $dest);
                     $this->setStatusMessage(View::displayUpdateMessage('File ' . $source . ' uploaded to ' . $dest));
                 }
             } elseif (isset($params['deletefile']) && $params['deletefile'] != '') {
                 $success = unlink($record->getAttachmentsLocation() . '/' . $params['deletefile']);
                 if (!$success) {
                     throw new AlphaException('Could not delete the file [' . $params['deletefile'] . ']');
                 }
                 if ($success) {
                     self::$logger->action('File ' . $record->getAttachmentsLocation() . '/' . $params['deletefile'] . ' deleted');
                     $this->setStatusMessage(View::displayUpdateMessage('File ' . $record->getAttachmentsLocation() . '/' . $params['deletefile'] . ' deleted'));
                 }
             } else {
                 self::$logger->debug('<<doPUT');
                 return parent::doPUT($request);
             }
         } else {
             throw new IllegalArguementException('No valid article ID provided!');
         }
     } catch (SecurityException $e) {
         $this->setStatusMessage(View::displayErrorMessage($e->getMessage()));
         self::$logger->warn($e->getMessage());
     } catch (IllegalArguementException $e) {
         $this->setStatusMessage(View::displayErrorMessage($e->getMessage()));
         self::$logger->error($e->getMessage());
     } catch (RecordNotFoundException $e) {
         self::$logger->warn($e->getMessage());
         $this->setStatusMessage(View::displayErrorMessage('Failed to load the requested article from the database!'));
     } catch (AlphaException $e) {
         $this->setStatusMessage(View::displayErrorMessage($e->getMessage()));
         self::$logger->error($e->getMessage());
     }
     $response = new Response(301);
     if ($this->getNextJob() != '') {
         $response->redirect($this->getNextJob());
     } else {
         if ($this->request->isSecureURI()) {
             $response->redirect(FrontController::generateSecureURL('act=Alpha\\Controller\\ActiveRecordController&ActiveRecordType=Alpha\\Model\\Article&ActiveRecordOID=' . $record->getOID() . '&view=edit'));
         } else {
             $title = str_replace(' ', $config->get('cms.url.title.separator'), $record->get('title'));
             $response->redirect($config->get('app.url') . '/a/' . $title . '/edit');
         }
     }
     self::$logger->debug('<<doPUT');
     return $response;
 }