Exemplo n.º 1
0
 /**
  * Return the bytes representing the export format (for instance, binary code
  * describing a PDF or Excel file). These will be offered to download.
  *
  * @param Garp_Util_Configuration $params Various parameters describing which content to export
  * @return string
  */
 public function getOutput(Garp_Util_Configuration $params)
 {
     $mem = new Garp_Util_Memory();
     $mem->useHighMemory();
     $params->setDefault('rule', null)->setDefault('rule2', null);
     $filter = array();
     if (array_key_exists('filter', $params) && $params['filter']) {
         $filter = urldecode($params['filter']);
         $filter = Zend_Json::decode($params['filter']);
     }
     $fetchOptions = array('query' => $filter, 'rule' => $params['rule'], 'rule2' => $params['rule2']);
     if (!empty($params['fields'])) {
         $fields = is_array($params['fields']) ? $params['fields'] : explode(',', $params['fields']);
         $fetchOptions['fields'] = array_combine($fields, $fields);
     }
     if (isset($params['sortField']) && isset($params['sortDir'])) {
         $fetchOptions['sort'] = array($params['sortField'] . ' ' . $params['sortDir']);
     }
     switch ($params['selection']) {
         case 'id':
             // specific record
             $params->obligate('id');
             $fetchOptions['query']['id'] = Zend_Json::decode($params['id']);
             break;
         case 'page':
             $params->obligate('pageSize');
             // specific page
             if (isset($params['page'])) {
                 $fetchOptions['start'] = ($params['page'] - 1) * $params['pageSize'];
                 $fetchOptions['limit'] = $params['pageSize'];
                 // specific selection of pages
             } elseif (isset($params['from']) && isset($params['to'])) {
                 $pages = $params['to'] - $params['from'] + 1;
                 $fetchOptions['start'] = ($params['from'] - 1) * $params['pageSize'];
                 $fetchOptions['limit'] = $pages * $params['pageSize'];
             } else {
                 throw new Garp_Content_Exception(self::EXCEPTION_INVALID_CONFIG);
             }
             break;
     }
     $fetchOptions['filterForeignKeys'] = true;
     $className = Garp_Content_Api::modelAliasToClass($params['model']);
     $model = new $className();
     $this->_bindModels($model);
     // Allow the model or its observers to modify the fetchOptions
     $model->notifyObservers('beforeExport', array(&$fetchOptions));
     $manager = new Garp_Content_Manager($model);
     $data = $manager->fetch($fetchOptions);
     $data = (array) $data;
     // Allow the model or its observers to modify the data
     $model->notifyObservers('afterExport', array(&$data, &$fetchOptions));
     if (empty($data)) {
         $data = array(array('message' => __('no results found')));
     }
     $humanizedData = $this->_humanizeData($data, $model);
     $formattedData = $this->format($model, $humanizedData);
     return $formattedData;
 }
Exemplo n.º 2
0
 /**
  * Modify results after update
  *
  * @param Array $response The original response
  * @param Array $request The original request
  * @return String
  */
 protected function _modifyAfterUpdate($response, $request)
 {
     if ($this->_methodFailed($response)) {
         return $response;
     }
     $methodParts = explode('.', $request['method']);
     $modelClass = Garp_Content_Api::modelAliasToClass(array_shift($methodParts));
     $man = new Garp_Content_Manager($modelClass);
     $rows = $man->fetch(array('query' => array('id' => $request['params'][0]['rows']['id'])));
     $response['result'] = array('rows' => $rows);
     return $response;
 }
Exemplo n.º 3
0
 protected function _getContentManager($model)
 {
     $contentManager = new Garp_Content_Manager($model);
     $contentManager->useJointView(false);
     return $contentManager;
 }