public function assemble()
{
$assembled = parent::assemble();
/** @var $logger Logger_Application_Logger */
$logger = Zend_Registry::get('logger');
$logger->log(__CLASS__ . ":: " . $assembled, "system", Zend_log::DEBUG);
return $assembled;
}
/**
* Performs a validation on the select query before passing back to the parent class.
* Ensures that only columns from the primary Zend_Db_Table are returned in the result.
*
* @return string|null This object as a SELECT string (or null if a string cannot be produced)
*/
public function assemble()
{
$fields = $this->getPart(Zend_Db_Table_Select::COLUMNS);
$primary = $this->_info[Zend_Db_Table_Abstract::NAME];
$schema = $this->_info[Zend_Db_Table_Abstract::SCHEMA];
if (count($this->_parts[Zend_Db_Table_Select::UNION]) == 0) {
// If no fields are specified we assume all fields from primary table
if (!count($fields)) {
$prefix = $this->_info[Axis_Db_Table_Abstract::PREFIX];
$shortPrimary = substr($primary, strlen($prefix));
$this->from($shortPrimary, Zend_Db_Table_Select::SQL_WILDCARD, $schema);
$fields = $this->getPart(Zend_Db_Table_Select::COLUMNS);
}
$from = $this->getPart(Zend_Db_Table_Select::FROM);
if ($this->_integrityCheck !== false) {
foreach ($fields as $columnEntry) {
list($table, $column) = $columnEntry;
// Check each column to ensure it only references the primary table
if ($column) {
if (!isset($from[$table]) || $from[$table]['tableName'] != $primary) {
require_once 'Zend/Db/Table/Select/Exception.php';
throw new Zend_Db_Table_Select_Exception('Select query cannot join with another table');
}
}
}
}
}
return parent::assemble();
}
/**
* Standard Zend_Db_Select assemble
*
* @return string
*/
public function assemble()
{
return $this->select->assemble();
}