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<?php if (! defined('ABSPATH')) exit; // Exit if accessed directly |
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class SH4_Ical_View |
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{ |
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public $self, $t, $ical, $auth, $appQuery, $shiftsQuery, $myUnique, $setting; |
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|
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public function __construct( |
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HC3_Hooks $hooks, |
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HC3_Time $t, |
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HC3_Auth $auth, |
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HC3_Settings $setting, |
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|
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SH4_App_Query $appQuery, |
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SH4_Shifts_Query $shiftsQuery, |
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SH4_Ical_Lib_iCalCreator $ical |
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) |
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{ |
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$this->t = $t; |
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$this->ical = $ical; |
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$this->auth = $auth; |
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|
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$this->appQuery = $hooks->wrap( $appQuery ); |
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$this->shiftsQuery = $hooks->wrap( $shiftsQuery ); |
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$this->self = $hooks->wrap( $this ); |
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$this->setting = $hooks->wrap( $setting ); |
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|
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$this->myUnique = 'shiftcontroller'; |
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} |
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|
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public function renderDescription( SH4_Shifts_Model $shift ) |
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{ |
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$calendar = $shift->getCalendar(); |
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$employee = $shift->getEmployee(); |
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|
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$calendarView = $calendar->getTitle(); |
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$calendarDescription = $calendar->getDescription(); |
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if( strlen($calendarDescription) ){ |
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// $calendarView .= ' (' . $calendarDescription . ')'; |
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$calendarView .= '\\n' . $calendarDescription; |
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} |
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$employeeView = $employee->getTitle(); |
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|
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$return = $employeeView . ' @ ' . $calendarView; |
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return $return; |
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} |
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|
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public function makeIcalEvent( $shift, $user ) |
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{ |
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static $t2 = null; |
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|
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if( null === $t2 ){ |
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$t2 = clone $this->t; |
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$t2->setTimezone('UTC'); |
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} |
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|
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$event = new hc_vevent(); // initiate a new EVENT |
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|
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$shiftId = $shift->getId(); |
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$calendar = $shift->getCalendar(); |
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$employee = $shift->getEmployee(); |
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$start = $shift->getStart(); |
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$end = $shift->getEnd(); |
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|
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$calendarView = $calendar->getTitle(); |
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$employeeView = $employee->getTitle(); |
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|
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$event->setProperty( 'uid', 'obj-' . $shiftId . '-' . $this->myUnique ); |
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|
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$summary = $employeeView . ' @ ' . $calendarView; |
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$description = $this->self->renderDescription( $shift, $user ); |
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$description = preg_replace( '/\R+/', '\\n', $description ); |
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// $description = str_replace( "\n", " ", $description ); |
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// $description = nl2br( $description ); |
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$description = strip_tags( $description ); |
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|
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$isMultiDay = $shift->isMultiDay(); |
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|
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$this->t->setDateTimeDb( $start ); |
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$t2->setTimestamp( $this->t->getTimestamp() ); |
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|
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if( $isMultiDay ){ |
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// for multiday timezone may shift date so use utc |
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// $date = $t2->formatDateDb(); |
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$date = $this->t->formatDateDb(); |
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$event->setProperty( 'dtstart', $date, array('VALUE' => 'DATE')); |
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} |
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else { |
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list( $year, $month, $day, $hour, $min ) = $t2->getParts(); |
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$event->setProperty( 'dtstart', $year, $month, $day, $hour, $min, 00, 'Z' ); // 24 dec 2006 19.30 |
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} |
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|
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$this->t->setDateTimeDb( $end ); |
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$t2->setTimestamp( $this->t->getTimestamp() ); |
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|
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if( $isMultiDay ){ |
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// for multiday timezone may shift date so use utc |
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// $date = $t2->formatDateDb(); |
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$date = $this->t->formatDateDb(); |
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$event->setProperty( 'dtend', $date, array('VALUE' => 'DATE')); |
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} |
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else { |
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list( $year, $month, $day, $hour, $min ) = $t2->getParts(); |
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$event->setProperty( 'dtend', $year, $month, $day, $hour, $min, 00, 'Z' ); // 24 dec 2006 19.30 |
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} |
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|
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// $event->setProperty( 'location', $calendarView ); |
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$event->setProperty( 'description', $description ); |
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$event->setProperty( 'summary', $summary ); |
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|
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if( $shift->isPublished() ){ |
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$event->setProperty( 'status', 'TENTATIVE' ); |
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} |
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else { |
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$event->setProperty( 'status', 'CONFIRMED' ); |
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} |
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|
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return $event; |
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} |
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|
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public function render( $token, $calendarId = NULL, $employeeId = NULL ) |
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{ |
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$user = $this->auth->getUserByToken( $token ); |
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|
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if( ! $user ){ |
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echo "wrong link"; |
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exit; |
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return; |
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} |
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|
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if( null !== $calendarId ){ |
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if( false !== strpos($calendarId, ',') ){ |
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$calendarId = explode( ',', $calendarId ); |
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} |
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} |
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|
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if( null !== $employeeId ){ |
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if( false !== strpos($employeeId, ',') ){ |
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$employeeId = explode( ',', $employeeId ); |
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} |
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} |
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|
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$userId = $user->getId(); |
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$pname = 'ical_max_advance' . '_' . $userId; |
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$maxAdvance = $this->setting->get( $pname ); |
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|
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$ok = true; |
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|
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if( ! $maxAdvance ){ |
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$ok = false; |
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} |
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else { |
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if( false === strpos($maxAdvance, ' ') ){ |
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$ok = false; |
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} |
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} |
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|
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if( ! $ok ){ |
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$maxAdvance = '3 month'; |
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} |
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|
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/* 1 month before and 3 months after */ |
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$start = $this->t->setNow()->modify('-1 month')->formatDateTimeDb(); |
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$end = $this->t->setNow()->modify('+' . $maxAdvance)->formatDateTimeDb(); |
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|
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$this->shiftsQuery |
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->setStart( $start ) |
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->setEnd( $end ) |
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; |
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|
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$shifts = $this->shiftsQuery->find(); |
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|
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// filter shifts |
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$ids = array_keys( $shifts ); |
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foreach( $ids as $id ){ |
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$shift = $shifts[$id]; |
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|
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$shiftCalendar = $shift->getCalendar(); |
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$shiftCalendarId = $shiftCalendar->getId(); |
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|
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$shiftEmployee = $shift->getEmployee(); |
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$shiftEmployeeId = $shiftEmployee->getId(); |
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|
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if( NULL !== $calendarId ){ |
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if( 't' == $calendarId ){ |
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if( ! $shiftCalendar->isTimeoff() ){ |
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unset( $shifts[$id] ); |
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} |
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} |
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elseif( 's' == $calendarId ){ |
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if( ! $shiftCalendar->isShift() ){ |
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unset( $shifts[$id] ); |
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} |
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} |
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elseif( 'x' != $calendarId ){ |
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if( is_array($calendarId) ){ |
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if( ! in_array($shiftCalendarId, $calendarId) ){ |
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unset( $shifts[$id] ); |
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} |
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} |
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else { |
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if( $shiftCalendarId != $calendarId ){ |
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unset( $shifts[$id] ); |
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} |
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} |
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} |
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} |
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|
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// if( (NULL !== $calendarId) && ('x' != $calendarId) ){ |
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// if( (NULL !== $calendarId) && ('x' != $calendarId) ){ |
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// if( $shiftCalendarId != $calendarId ){ |
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// unset( $shifts[$id] ); |
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// } |
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// } |
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// } |
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// else { |
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if( (NULL !== $employeeId) && ('x' != $employeeId) ){ |
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if( is_array($employeeId) ){ |
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if( ! in_array($shiftEmployeeId, $employeeId) ){ |
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unset( $shifts[$id] ); |
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} |
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} |
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else { |
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if( $shiftEmployeeId != $employeeId ){ |
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unset( $shifts[$id] ); |
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} |
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} |
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} |
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// } |
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} |
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|
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$shifts = $this->appQuery->filterShiftsForUser( $user, $shifts ); |
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|
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$timezoneObj = $this->t->getTimezone(); |
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$timezone = $timezoneObj->getName(); |
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|
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$cal = $this->ical; |
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|
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$cal->setConfig( 'unique_id', $this->myUnique ); |
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// $cal->setProperty( 'method', 'publish' ); |
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$cal->setProperty( 'method', 'request' ); |
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$cal->setProperty( 'x-wr-timezone', $timezone ); |
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|
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$vtz = new hc_vtimezone(); |
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$vtz->setProperty( 'tzid', $timezone ); |
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$cal->addComponent( $vtz ); |
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|
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reset( $shifts ); |
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foreach( $shifts as $shift ){ |
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$event = $this->self->makeIcalEvent( $shift, $user ); |
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$cal->addComponent( $event ); |
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} |
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|
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$ret = $cal->createCalendar(); |
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|
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// header('Content-Type: text/calendar'); |
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echo $ret; |
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exit; |
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} |
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} |
