function register_db_api($name, $args)
{
$db_api = DB_API::get_instance();
$db_api->register_db($name, $args);
}
/**
* Method used to generate a where clause from the given list of conditions.
*
* @access public
* @param array $reminder An array of reminder info.
* @param array $conditions The list of conditions
* @return string The where clause
*/
function getWhereClause($reminder, $conditions)
{
$stmt = '
WHERE
iss_prj_id=' . $reminder['rem_prj_id'] . "\n";
$requirement = Reminder::getRequirements($reminder['rem_id']);
if ($requirement['type'] == 'issue') {
$stmt .= ' AND iss_id IN (' . implode(', ', $requirement['values']) . ")\n";
} else {
if (Customer::hasCustomerIntegration($reminder['rem_prj_id'])) {
if ($requirement['type'] == 'customer') {
$stmt .= ' AND iss_customer_id IN (' . implode(', ', $requirement['values']) . ")\n";
} elseif ($requirement['type'] == 'support_level') {
if (Customer::doesBackendUseSupportLevels($reminder['rem_prj_id'])) {
$customer_ids = Customer::getListBySupportLevel($reminder['rem_prj_id'], $requirement['values'], CUSTOMER_EXCLUDE_EXPIRED);
// break the query on purpose if no customers could be found
if (count($customer_ids) == 0) {
$customer_ids = array(-1);
}
$stmt .= ' AND iss_customer_id IN (' . implode(', ', $customer_ids) . ")\n";
}
}
}
}
$priorities = Reminder::getAssociatedPriorities($reminder['rem_id']);
if (count($priorities) > 0) {
$stmt .= ' AND iss_pri_id IN (' . implode(', ', $priorities) . ")\n";
}
// now for the interesting stuff
for ($i = 0; $i < count($conditions); $i++) {
// check for fields that compare to other fields
if (!empty($conditions[$i]['rlc_comparison_rmf_id'])) {
$sql_field = Reminder_Condition::getSQLField($conditions[$i]['rlc_comparison_rmf_id']);
$stmt .= sprintf(" AND %s %s %s\n", $conditions[$i]['rmf_sql_field'], $conditions[$i]['rmo_sql_representation'], $sql_field);
} else {
// date field values are always saved as number of hours, so let's calculate them now as seconds
if (stristr($conditions[$i]['rmf_title'], 'date')) {
// support NULL as values for a date field
if (strtoupper($conditions[$i]['rlc_value']) == 'NULL') {
$conditions[$i]['rmf_sql_representation'] = $conditions[$i]['rmf_sql_field'];
} else {
$conditions[$i]['rlc_value'] = $conditions[$i]['rlc_value'] * 60 * 60;
if (@$reminder["rem_skip_weekend"] == 1) {
$sql_field = Reminder_Condition::getSQLField($conditions[$i]['rlc_rmf_id']);
$conditions[$i]['rmf_sql_representation'] = DB_API::getNoWeekendDateDiffSQL($sql_field);
}
}
}
$stmt .= sprintf(" AND %s %s %s\n", $conditions[$i]['rmf_sql_representation'], $conditions[$i]['rmo_sql_representation'], $conditions[$i]['rlc_value']);
}
}
return $stmt;
}