private static function loadHolidaysSettings()
{
global $AppUI;
if (is_null(self::$holiday_manual)) {
// Query database for settings
$q = new w2p_Database_Query();
$q->addTable("holiday_settings");
$q->addQuery("holiday_manual, holiday_auto, holiday_driver, holiday_filter");
$settings = $q->loadHash();
self::$holiday_manual = $settings['holiday_manual'];
self::$holiday_auto = $settings['holiday_auto'];
self::$holiday_driver = $settings['holiday_driver'];
self::$holiday_filter = $settings['holiday_filter'];
}
if (self::$holiday_auto && self::$holiday_filter >= 0 && is_null(self::$holiday_filter_instance)) {
$filters_alloc = Date_Holidays::getInstalledFilters();
require_once dirname(__FILE__) . "/PEAR/Holidays/Filter/" . str_replace("_", "/", $filters_alloc[self::$holiday_filter]['title']) . ".php";
$filterclass = "Date_Holidays_Filter_" . $filters_alloc[self::$holiday_filter]['title'];
self::$holiday_filter_instance = new $filterclass();
}
if (self::$holiday_auto && self::$holiday_driver >= 0 && is_null(self::$holiday_driver_instance)) {
$drivers_alloc = Date_Holidays::getInstalledDrivers();
self::$holiday_driver_instance = Date_Holidays::factory($drivers_alloc[self::$holiday_driver]['title'], null, $AppUI->user_locale);
}
}
function isHoliday($date = 0)
{
// Query database for settings
$holiday_manual = db_loadResult('SELECT holiday_manual FROM holiday_settings');
$holiday_auto = db_loadResult('SELECT holiday_auto FROM holiday_settings');
$holiday_driver = db_loadResult('SELECT holiday_driver FROM holiday_settings');
if (!$date) {
$date = new CDate();
}
if ($holiday_manual) {
// Check whether the date is blacklisted
$sql = "SELECT * FROM holiday ";
$sql .= "WHERE ( date(holiday_start_date) <= '";
$sql .= $date->format('%Y-%m-%d');
$sql .= "' AND date(holiday_end_date) >= '";
$sql .= $date->format('%Y-%m-%d');
$sql .= "' AND holiday_white=0 ) ";
$sql .= "OR ( ";
$sql .= " DATE_FORMAT(holiday_start_date, '%m-%d') <= '";
$sql .= $date->format('%m-%d');
$sql .= "' AND DATE_FORMAT(holiday_end_date, '%m-%d') >= '";
$sql .= $date->format('%m-%d');
$sql .= "' AND holiday_annual=1";
$sql .= " AND holiday_white=0 ) ";
if (db_loadResult($sql)) {
return 0;
}
// Check if we have a whitelist item for this date
$sql = "SELECT * FROM holiday ";
$sql .= "WHERE ( date(holiday_start_date) <= '";
$sql .= $date->format('%Y-%m-%d');
$sql .= "' AND date(holiday_end_date) >= '";
$sql .= $date->format('%Y-%m-%d');
$sql .= "' AND holiday_white=1 ) ";
$sql .= "OR ( ";
$sql .= " DATE_FORMAT(holiday_start_date, '%m-%d') <= '";
$sql .= $date->format('%m-%d');
$sql .= "' AND DATE_FORMAT(holiday_end_date, '%m-%d') >= '";
$sql .= $date->format('%m-%d');
$sql .= "' AND holiday_annual=1";
$sql .= " AND holiday_white=1 ) ";
if (db_loadResult($sql)) {
return 1;
}
}
if ($holiday_auto) {
// Still here? Ok, lets poll the automatic system
$drivers_alloc = Date_Holidays::getInstalledDrivers();
$driver_object = Date_Holidays::factory($drivers_alloc[$holiday_driver]['title'], $date->getYear(), 'en_EN');
if (!Date_Holidays::isError($driver_object)) {
if ($driver_object->getHolidayForDate($date)) {
return 1;
}
}
}
// No hits, must be a working day
return 0;
}
/**
* Factory method that creates a driver-object
*
* @param string $isoCode ISO3166 code identifying the driver
* @param string $year year
* @param string $locale locale name
* @param boolean $external external driver
*
* @static
* @access public
* @return object Date_Holidays driver-object on success, otherwise
* a PEAR_Error object
* @throws object PEAR_Error
*/
function factoryISO3166($isoCode, $year = null, $locale = null, $external = false)
{
$driverDir = dirname(__FILE__) . '/Holidays/Driver';
if (!is_dir($driverDir)) {
return Date_Holidays::raiseError(DATE_HOLIDAYS_ERROR_DRIVERFILE_NOT_FOUND, 'Date_Holidays driver directory does not exist');
}
$driverMappings = array();
$driverFiles = array();
$dh = opendir($driverDir);
while (false !== ($filename = readdir($dh))) {
array_push($driverFiles, $filename);
}
foreach ($driverFiles as $driverFileName) {
$file = dirname(__FILE__) . '/Holidays/Driver/' . $driverFileName;
if (!is_file($file)) {
continue;
}
$driverId = str_replace('.php', '', $driverFileName);
$driverClass = 'Date_Holidays_Driver_' . $driverId;
$driverFilePath = $driverDir . '/' . $driverFileName;
@(include_once $driverFilePath);
if (!class_exists($driverClass)) {
return Date_Holidays::raiseError(DATE_HOLIDAYS_ERROR_DRIVERFILE_NOT_FOUND, 'Couldn\'t find file of the driver-class ' . $driverClass . ', filename: ' . $driverFilePath);
}
$isoCodes = call_user_func(array($driverClass, DATE_HOLIDAYS_DRIVER_IDENTIFY_ISO3166_METHOD));
foreach ($isoCodes as $code) {
if (strtolower($code) === $isoCode) {
return Date_Holidays::factory($driverId, $year, $locale, $external);
}
}
}
/*
* If this line is reached the iso-code couldn't be mapped to
* a driver-class and an error will be thrown.
*/
return Date_Holidays::raiseError(DATE_HOLIDAYS_ERROR_DRIVERFILE_NOT_FOUND, 'Couldn\'t find a driver for the given ISO 3166 code: ' . $isoCode);
}
/**
* @throws Kronolith_Exception
* @throws Horde_Exception_NotFound
*/
public function getEvent($eventId = null)
{
if (!$eventId) {
$date = new Date();
return new Kronolith_Event_Holidays($this, new Date_Holidays_Holiday(null, null, $date, null));
}
list($id, $date) = explode('-', $eventId, 2);
$year = substr($date, 0, 4);
$dh = Date_Holidays::factory($this->calendar, $year, $this->_params['language']);
if (Date_Holidays::isError($dh)) {
Horde::log(sprintf('Factory was unable to produce driver object for driver %s in year %s with locale %s', $this->calendar, $year, $this->_params['language']), 'ERR');
return false;
}
$dh->addTranslation($this->_params['language']);
$event = $dh->getHoliday($id);
if ($event instanceof PEAR_Error) {
throw new Horde_Exception_NotFound($event);
}
return new Kronolith_Event_Holidays($this, $event);
}
