/**
* Function to delete a rule with id
*
* @param int $ruleId
* @throws Exception when ruleId is empty
* @access public
* @static
*/
public static function deleteWithId($ruleId)
{
if (empty($ruleId)) {
throw new Exception('rule id can not be empty when attempting to delete a civirule rule');
}
CRM_Civirules_BAO_RuleAction::deleteWithRuleId($ruleId);
CRM_Civirules_BAO_RuleCondition::deleteWithRuleId($ruleId);
$rule = new CRM_Civirules_BAO_Rule();
$rule->id = $ruleId;
$rule->delete();
return;
}
/**
* Method to set the form title
*
* @access protected
*/
protected function setFormTitle()
{
$conditionLabel = '';
$ruleCondition = new CRM_Civirules_BAO_RuleCondition();
$ruleCondition->id = $this->ruleConditionId;
if ($ruleCondition->find(true)) {
$condition = new CRM_Civirules_BAO_Condition();
$condition->id = $ruleCondition->condition_id;
if ($condition->find(true)) {
$conditionLabel = $condition->label;
}
}
$title = 'CiviRules Edit Condition parameters';
$this->assign('ruleConditionHeader', 'Edit Condition ' . $conditionLabel . ' of CiviRule ' . CRM_Civirules_BAO_Rule::getRuleLabelWithId($ruleCondition->rule_id));
CRM_Utils_System::setTitle($title);
}
/**
* Function to perform post save processing (extends parent function)
*
* @access public
*/
function postProcess()
{
$session = CRM_Core_Session::singleton();
$saveParams = array('rule_id' => $this->_submitValues['rule_id'], 'condition_id' => $this->_submitValues['rule_condition_select']);
if (isset($this->_submitValues['rule_condition_link_select'])) {
$saveParams['condition_link'] = $this->_submitValues['rule_condition_link_select'];
}
$ruleCondition = CRM_Civirules_BAO_RuleCondition::add($saveParams);
$condition = CRM_Civirules_BAO_Condition::getConditionObjectById($ruleCondition['condition_id'], true);
$redirectUrl = $condition->getExtraDataInputUrl($ruleCondition['id']);
if (empty($redirectUrl)) {
$redirectUrl = CRM_Utils_System::url('civicrm/civirule/form/rule', 'action=update&id=' . $this->_submitValues['rule_id'], TRUE);
} else {
$redirectUrl .= '&action=add';
}
$session->setStatus('Condition added to CiviRule ' . CRM_Civirules_BAO_Rule::getRuleLabelWithId($this->_submitValues['rule_id']), 'Condition added', 'success');
CRM_Utils_System::redirect($redirectUrl);
}
/**
* Function to get the rule conditions for the rule
*
* @return array $ruleConditions
* @access protected
*/
protected function getRuleConditions()
{
$conditionParams = array('is_active' => 1, 'rule_id' => $this->ruleId);
$ruleConditions = CRM_Civirules_BAO_RuleCondition::getValues($conditionParams);
foreach ($ruleConditions as $ruleConditionId => $ruleCondition) {
$conditionClass = CRM_Civirules_BAO_Condition::getConditionObjectById($ruleCondition['condition_id']);
$conditionClass->setRuleConditionData($ruleCondition);
$ruleConditions[$ruleConditionId]['name'] = CRM_Civirules_BAO_Condition::getConditionLabelWithId($ruleCondition['condition_id']);
$ruleConditions[$ruleConditionId]['actions'] = $this->setRuleConditionActions($ruleConditionId, $conditionClass);
$ruleConditions[$ruleConditionId]['formattedConditionParams'] = $conditionClass->userFriendlyConditionParams();
}
return $ruleConditions;
}
/**
* Overridden parent method to set default values
*
* @return array $defaultValues
* @access public
*/
public function setDefaultValues()
{
$data = array();
$defaultValues = array();
$defaultValues['rule_condition_id'] = $this->ruleConditionId;
$ruleCondition = new CRM_Civirules_BAO_RuleCondition();
$ruleCondition->id = $this->ruleConditionId;
if ($ruleCondition->find(true)) {
$data = unserialize($ruleCondition->condition_params);
}
if (!empty($data['operator'])) {
$defaultValues['operator'] = $data['operator'];
}
if (!empty($data['value'])) {
$defaultValues['value'] = $data['value'];
}
if (!empty($data['multi_value'])) {
$defaultValues['multi_value'] = implode("\r\n", $data['multi_value']);
}
if (!empty($data['original_operator'])) {
$defaultValues['original_operator'] = $data['original_operator'];
}
if (!empty($data['original_value'])) {
$defaultValues['original_value'] = $data['original_value'];
}
if (!empty($data['original_multi_value'])) {
$defaultValues['original_multi_value'] = implode("\r\n", $data['original_multi_value']);
}
return $defaultValues;
}
/**
* Function to count the number of conditions for a rule
*
* @param int $ruleId
* @return int
* @access public
* @static
*/
public static function countConditionsForRule($ruleId)
{
$ruleCondition = new CRM_Civirules_BAO_RuleCondition();
$ruleCondition->rule_id = $ruleId;
return $ruleCondition->count();
}
/**
* Method to check if all conditions are valid
*
* @param object CRM_Civirules_TriggerData_TriggerData $triggerData
* @return bool
* @access protected
* @static
*/
protected static function areConditionsValid(CRM_Civirules_TriggerData_TriggerData $triggerData)
{
$isValid = true;
$firstCondition = true;
$conditionParams = array('rule_id' => $triggerData->getTrigger()->getRuleId());
$ruleConditions = CRM_Civirules_BAO_RuleCondition::getValues($conditionParams);
foreach ($ruleConditions as $ruleConditionId => $ruleCondition) {
$isConditionValid = self::checkCondition($ruleCondition, $triggerData);
if ($firstCondition) {
$isValid = $isConditionValid ? true : false;
$firstCondition = false;
} elseif ($ruleCondition['condition_link'] == 'AND') {
if ($isConditionValid && $isValid) {
$isValid = true;
} else {
$isValid = false;
}
} elseif ($ruleCondition['condition_link'] == 'OR') {
if ($isConditionValid || $isValid) {
$isValid = true;
} else {
$isValid = false;
}
} else {
$isValid = false;
//we should never reach this statement
}
}
return $isValid;
}
function cancelAction()
{
if (isset($this->_submitValues['rule_condition_id']) && $this->_action == CRM_Core_Action::ADD) {
CRM_Civirules_BAO_RuleCondition::deleteWithId($this->_submitValues['rule_condition_id']);
}
}
/**
* Function to delete a rule with id
*
* @param int $ruleId
* @throws Exception when ruleId is empty
* @access public
* @static
*/
public static function deleteWithId($ruleId)
{
if (empty($ruleId)) {
throw new Exception('rule id can not be empty when attempting to delete a civirule rule');
}
CRM_Utils_Hook::pre('delete', 'CiviRuleRule', $ruleId, CRM_Core_DAO::$_nullArray);
CRM_Civirules_BAO_RuleAction::deleteWithRuleId($ruleId);
CRM_Civirules_BAO_RuleCondition::deleteWithRuleId($ruleId);
$rule = new CRM_Civirules_BAO_Rule();
$rule->id = $ruleId;
$rule->delete();
CRM_Utils_Hook::post('delete', 'CiviRuleRule', $ruleId, CRM_Core_DAO::$_nullArray);
return;
}