/**
* Builds the Months of the Year.<br>
* <b>Note:</b> by defining the constant CALENDAR_MONTH_STATE you can
* control what class of Calendar_Month is built e.g.;
* <code>
* require_once 'Calendar/Calendar_Year.php';
* define ('CALENDAR_MONTH_STATE',CALENDAR_USE_MONTH_WEEKDAYS); // Use Calendar_Month_Weekdays
* // define ('CALENDAR_MONTH_STATE',CALENDAR_USE_MONTH_WEEKS); // Use Calendar_Month_Weeks
* // define ('CALENDAR_MONTH_STATE',CALENDAR_USE_MONTH); // Use Calendar_Month
* </code>
* It defaults to building Calendar_Month objects.
* @param array (optional) array of Calendar_Month objects representing selected dates
* @param int (optional) first day of week (e.g. 0 for Sunday, 2 for Tuesday etc.)
* @return boolean
* @access public
*/
function build($sDates = array(), $firstDay = null)
{
require_once CALENDAR_ROOT . 'Factory.php';
$this->firstDay = $this->defineFirstDayOfWeek($firstDay);
$monthsInYear = $this->cE->getMonthsInYear($this->thisYear());
for ($i = 1; $i <= $monthsInYear; $i++) {
$this->children[$i] = Calendar_Factory::create('Month', $this->year, $i);
}
if (count($sDates) > 0) {
$this->setSelection($sDates);
}
return true;
}
function build($events = array(), $firstDay = null)
{
$this->year = $this->calendar->year;
require_once CALENDAR_ROOT . 'Factory.php';
$this->calendar->firstDay = $this->calendar->defineFirstDayOfWeek($firstDay);
$monthsInYear = $this->calendar->cE->getMonthsInYear($this->calendar->thisYear());
for ($i = 1; $i <= $monthsInYear; $i++) {
$month = Calendar_Factory::create('Month', $this->year, $i);
$MonthDecorator = new MonthEvent_Decorator($month);
$MonthDecorator->build($events);
$this->children[$i] = $MonthDecorator->calendar;
}
$this->calendar->children = $this->children;
return true;
}
/**
* Gets the value of the following week, according to the requested format
*
* @param string $format ['timestamp' | 'n_in_month' | 'n_in_year' | 'array']
* @return mixed
* @access public
*/
function nextWeek($format = 'n_in_month')
{
switch (strtolower($format)) {
case 'int':
case 'n_in_month':
return $this->lastWeek ? null : $this->thisWeek('n_in_month') + 1;
break;
case 'n_in_year':
return $this->cE->getWeekNInYear($this->cE->stampToYear($this->nextWeek), $this->cE->stampToMonth($this->nextWeek), $this->cE->stampToDay($this->nextWeek));
break;
case 'array':
return $this->toArray($this->nextWeek);
break;
case 'object':
require_once CALENDAR_ROOT . 'Factory.php';
return Calendar_Factory::createByTimestamp('Week', $this->nextWeek);
break;
case 'timestamp':
default:
return $this->nextWeek;
break;
}
}
function testSelectionCornerCase()
{
require_once CALENDAR_ROOT . 'Day.php';
$selectedDays = array(Calendar_Factory::create('Day', 2003, 12, 28), Calendar_Factory::create('Day', 2003, 12, 29), Calendar_Factory::create('Day', 2003, 12, 30), Calendar_Factory::create('Day', 2003, 12, 31), Calendar_Factory::create('Day', 2004, 01, 01), Calendar_Factory::create('Day', 2004, 01, 02), Calendar_Factory::create('Day', 2004, 01, 03));
$this->cal = Calendar_Factory::create('Week', 2003, 12, 31, 0);
$this->cal->build($selectedDays);
while ($Day = $this->cal->fetch()) {
$this->assertTrue($Day->isSelected());
}
$this->cal = Calendar_Factory::create('Week', 2004, 1, 1, 0);
$this->cal->build($selectedDays);
while ($Day = $this->cal->fetch()) {
$this->assertTrue($Day->isSelected());
}
}
/**
* Returns the value as an associative array (helper method)
*
* @param string $returnType type of date object that return value represents
* @param string $format ['int' | 'array' | 'timestamp' | 'object']
* @param mixed $stamp timestamp (depending on Calendar engine being used)
* @param int $default default value (i.e. give me the answer quick)
*
* @return mixed
* @access private
*/
function returnValue($returnType, $format, $stamp, $default)
{
switch (strtolower($format)) {
case 'int':
return $default;
case 'array':
return $this->toArray($stamp);
break;
case 'object':
include_once CALENDAR_ROOT . 'Factory.php';
return Calendar_Factory::createByTimestamp($returnType, $stamp);
break;
case 'timestamp':
default:
return $stamp;
break;
}
}
/**
* Creates an instance of a calendar object, given a type and timestamp
* @param string type of object to create
* @param mixed timestamp (depending on Calendar engine being used)
* @return object subclass of Calendar
* @access public
* @static
*/
function &createByTimestamp($type, $stamp)
{
$cE =& Calendar_Engine_Factory::getEngine();
$y = $cE->stampToYear($stamp);
$m = $cE->stampToMonth($stamp);
$d = $cE->stampToDay($stamp);
$h = $cE->stampToHour($stamp);
$i = $cE->stampToMinute($stamp);
$s = $cE->stampToSecond($stamp);
$cal = Calendar_Factory::create($type, $y, $m, $d, $h, $i, $s);
return $cal;
}
/**
* Loads the last event (end) time from the DB. This is the base for all operations on the
* resultset.
*
* This is done under sudo if possible, to avoid problems arising if the last posting
* is hidden. This keeps up performance, as an execute_unchecked() can be made in this case.
* If sudo cannot be acquired, the system falls back to excute().
*
* This call will put the event on which the last month is based into the request key
* 'last_event'.
*
* @return Calendar_Month The month of the last event or null on failure.
* @access private
*/
function _compute_last_month()
{
if ($this->_config->get('list_from_master')) {
$result = fi_kilonkipinat_events_compute_last_event($this->_request_data['master_event_obj']);
} else {
$result = fi_kilonkipinat_events_compute_last_event($this->_request_data['content_topic']);
}
if ($result) {
$this->_request_data['last_event'] = $result;
return Calendar_Factory::createByTimestamp('Month', strtotime($result->end));
} else {
$this->_request_data['last_event'] = null;
return Calendar_Factory::createByTimestamp('Month', time() + 1);
}
}
