/**
*
* @param string $trackingField The field that stores the tracking value
* @param string $trackedField The field whose changing is tracked
* @param string $oldValueField Optional, the field to store a copy of the original value in
*/
public function apply($trackingField, $trackedField, $oldValueField = null)
{
if (null === $oldValueField) {
// Defautl name
$oldValueField = self::OLD_FIELD_PREFIX . $trackedField;
// Check if a fields already existed
if (method_exists($this->_model, 'getKeyCopyName')) {
$copyName = $this->_model->getKeyCopyName($trackedField);
if ($this->_model->has($copyName)) {
$oldValueField = $copyName;
}
}
}
if (!$this->_model->has($oldValueField)) {
$this->_model->set($oldValueField, 'elementClass', 'Hidden', __CLASS__, $trackedField);
$this->_model->setOnLoad($oldValueField, array($this, 'loadOldValue'));
}
if (!$this->_model->has($trackingField)) {
// Only load the original value and ste the original result when it was not already in the model
$this->_model->setAutoSave($trackingField);
// $this->_model->setOnLoad($trackingField, $this->_unchangedValue);
}
$this->_model->set($trackingField, __CLASS__, array($trackedField, $oldValueField));
$this->_model->setOnSave($trackingField, array($this, 'saveValue'));
// Store the extra hidden fields needed
$hiddenFields = $this->_model->getMeta(self::HIDDEN_FIELDS, array());
$hiddenFields[] = $oldValueField;
$this->_model->setMeta(self::HIDDEN_FIELDS, $hiddenFields);
// Make sure the fields are in the result set
$this->_model->get($trackedField);
$this->_model->get($trackingField);
$this->_model->get($oldValueField);
}
/**
* Overrule to implement snippet specific filtering and sorting.
*
* @param \MUtil_Model_ModelAbstract $model
*/
protected function processFilterAndSort(\MUtil_Model_ModelAbstract $model)
{
$filter['gto_id_respondent'] = $this->respondent->getId();
if (is_array($this->forOtherOrgs)) {
$filter['gto_id_organization'] = $this->forOtherOrgs;
} elseif (true !== $this->forOtherOrgs) {
$filter['gto_id_organization'] = $this->respondent->getOrganizationId();
}
// Filter for valid track reception codes
$filter[] = 'gr2t_reception_code IN (SELECT grc_id_reception_code FROM gems__reception_codes WHERE grc_success = 1)';
$filter['grc_success'] = 1;
// Active round
// or
// no round
// or
// token is success and completed
$filter[] = 'gro_active = 1 OR gro_active IS NULL OR (grc_success=1 AND gto_completion_time IS NOT NULL)';
$filter['gsu_active'] = 1;
// NOTE! $this->model does not need to be the token model, but $model is a token model
$tabFilter = $this->model->getMeta('tab_filter');
if ($tabFilter) {
$model->addFilter($tabFilter);
}
$model->addFilter($filter);
// \MUtil_Echo::track($model->getFilter());
$this->processSortOnly($model);
}
