function formatSettings()
{
$builder = new StringBuilder();
$builder->append("UID:{$this->_reservation->id}\r\n");
$adjusted = Time::getAdjustedTime(mktime());
$builder->append(sprintf("DTSTAMP:%sT%sZ\r\n", date('Ymd', $adjusted), date('His', $adjusted)));
$adjusted_start = Time::getAdjustedMinutes($this->_reservation->start);
$builder->append(sprintf("DTSTART:%sT%s%s00Z\r\n", date('Ymd', Time::getAdjustedDate($this->_reservation->start_date, $this->_reservation->start)), Time::getHours($adjusted_start), Time::getMinutes($adjusted_start)));
$adjusted_end = Time::getAdjustedMinutes($this->_reservation->end);
$builder->append(sprintf("DTEND:%sT%s%s00Z\r\n", date('Ymd', Time::getAdjustedDate($this->_reservation->end_date, $this->_reservation->end)), Time::getHours($adjusted_end), Time::getMinutes($adjusted_end)));
$adjusted = Time::getAdjustedTime($this->_reservation->created);
$builder->append(sprintf("CREATED:%sT%sZ\r\n", date('Ymd', $adjusted), date('His', $adjusted)));
if (!empty($this->_reservation->modified)) {
$adjusted = Time::getAdjustedTime($this->_reservation->modified);
$builder->append(sprintf("LAST-MODIFIED:%sT%sZ\r\n", date('Ymd', $adjusted), date('His', $adjusted)));
}
return $builder->toString();
}
/**
* Prints all reservations for a given day
* @param array $reservations array of all reservation data for this day
* @param int $datestamp the unix datestamp for the first day shown
* @param int $days number of days to print out
* @param int $start_time starting time of the day for this reservation's schedule
* @param int $end_time ending time of the day for this reservation's schedule
* @param int $time_span the time span interval for this reservation's schedule
* @param string $resource_name the name of this resource
* @param bool $is_private if we are in privacy mode and should hide user details
*/
function print_signup_sheet($reservations, $datestamp, $days, $start_time, $end_time, $time_span, $resource_name, $is_private = false)
{
echo "<table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\"><tr><td style=\"background-color:#ffffff;\">\n<table border=\"1\" bordercolor=\"#000000\" width=\"100%\" cellspacing=\"1\" cellpadding=\"3\">\n";
$date_vars = getdate($datestamp);
$col_width = intval(100 / $days);
$hour_line = array();
$date_cells_taken = array();
$datestamps = array();
// This will store the datestamp for each date on the calendar
// Print out a date header for each date in the calendar view
echo '<tr><td> </td>';
for ($day_count = 0; $day_count < $days; $day_count++) {
$datestamps[$day_count] = mktime(0, 0, 0, $date_vars['mon'], $date_vars['mday'] + $day_count, $date_vars['year']);
echo '<td width="' . $col_width . '%" align="center"><b>' . $resource_name . '</b><br/>' . translate_date('schedule_daily', $datestamps[$day_count]) . '</td>';
}
echo "</tr>\n";
for ($i = 0; $i < count($reservations); $i++) {
$reservations[$i]['starttime'] = Time::getAdjustedMinutes($reservations[$i]['starttime']);
$reservations[$i]['endtime'] = Time::getAdjustedMinutes($reservations[$i]['endtime']);
// If the reservation starts on a day other than the first day shown then just show it at the start time of the first day
$day = $reservations[$i]['start_date'] >= $datestamp ? ($reservations[$i]['start_date'] - $datestamp) / SECONDS_IN_DAY : 0;
// This will tell how many days ahead of the first day this reservation occurs
// If the reseravtion ends on a day further from the last day shown, then make the endday equal to the last day
$endday = $reservations[$i]['end_date'] <= $datestamps[$days - 1] ? ($reservations[$i]['end_date'] - $datestamp) / SECONDS_IN_DAY : $days - 1;
// This will tell how many days ahead of the first day this reservation occurs
// Get temporary start and end times for dates that are off the viewable days
$starttime = $reservations[$i]['start_date'] >= $datestamp ? $reservations[$i]['starttime'] : $start_time;
$endtime = $reservations[$i]['end_date'] <= $datestamps[$days - 1] ? $reservations[$i]['endtime'] : $end_time;
$hour_line[$starttime][$day] =& $reservations[$i];
// If this is a multi day reservation, make sure we populate the $hour_line of the last day/time for this reservation
if ($day != $endday) {
for ($d = $day + 1; $d <= $endday; $d++) {
$hour_line[$start_time][$d] =& $reservations[$i];
}
}
// Keep an array of the cells that are taken by the rowspan of another reservation
if ($day != $endday) {
// MULTIDAY
for ($d = $day; $d <= $endday; $d++) {
if ($d == $day) {
for ($time = $starttime; $time < $end_time; $time += $time_span) {
$date_cells_taken[$d][$time] = 1;
}
} else {
if ($d == $endday) {
for ($time = $start_time; $time < $endtime; $time += $time_span) {
$date_cells_taken[$d][$time] = 1;
}
} else {
for ($time = $start_time; $time < $end_time; $time += $time_span) {
$date_cells_taken[$d][$time] = 1;
}
}
}
}
} else {
// SINGLE DAY
for ($time = $starttime; $time < $endtime; $time += $time_span) {
$date_cells_taken[$day][$time] = 1;
}
}
}
// The reservation data is stored in a 2D array of time (x axis) and date (y axis)
// This simply loops through all time/date possibilities and prints out the reservation data for each cell
for ($time = $start_time; $time < $end_time; $time += $time_span) {
echo '<tr><td valign="top">' . Time::formatTime($time, false) . '</td>';
for ($date = 0; $date < $days; $date++) {
if (isset($hour_line[$time][$date])) {
$res = $hour_line[$time][$date];
if ($is_private) {
$res['fname'] = 'Private';
$res['lname'] = '';
}
$starttime = $res['starttime'];
$endtime = $res['endtime'];
// Set temporary start/end times for multiday reservations so that the rowspan is correct
if ($res['start_date'] != $res['end_date']) {
if ($res['start_date'] == $datestamps[$date]) {
$endtime = $end_time;
} else {
$starttime = $start_time;
}
}
$rowspan = intval(($endtime - $starttime) / $time_span);
echo "<td valign=\"top\" rowspan=\"{$rowspan}\" class=\"\">• ";
echo "{$res['fname']} {$res['lname']}";
if (!empty($res['parentid'])) {
echo ' <img src="img/recurring.gif" width="15" height="15" alt="' . translate('Recurring') . '" title="' . translate('Recurring') . '"/>';
}
if ($res['start_date'] != $res['end_date']) {
echo ' <img src="img/multiday.gif" width="8" height="9" alt="' . translate('Multiple Day') . '" title="' . translate('Multiple Day') . '"/>';
}
echo '</td>';
} else {
if (!isset($date_cells_taken[$date][$time])) {
echo '<td valign="top"> </td>';
// There is no reservation for this time, print out an empty cell
}
}
}
echo "</tr>\n";
// End the time row
}
echo "</table>\n</td></tr><table>\n";
}
/**
* Gets the user selected time and converts it into the server stored timezone
* @param int $datestamp the datestamp to adjust
* @param int $minutes number of minutes past midnight
*/
function getServerTime($datestamp, $minutes = null)
{
if (Time::getHourOffset() == 0) {
$date = $datestamp;
$time = $minutes;
} else {
$date = Time::getAdjustedDate($datestamp, $minutes, true);
$time = Time::getAdjustedMinutes($minutes, true);
}
return new ReservationTime($date, $time);
}
