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<?php
/**
* Provide all of the presentation functions for the MyCalendar class
* @author Nick Korbel <lqqkout13@users.sourceforge.net>
* @author Richard Cantzler <rmcii@users.sourceforge.net>
* @version 02-17-07
* @package Templates
*
* Copyright (C) 2003 - 2007 phpScheduleIt
* License: GPL, see LICENSE
*/
$link = CmnFns::getNewLink();
/**
* Prints out the navigational calendars
* @param Calendar $prev previous month calendar
* @param Calendar $next next month calendar
* @param Calendar $curr current month calendar
*/
function print_calendars(&$prev, &$next, &$curr) {
?>
<!-- Start calendars -->
<table width="100%" border="0" cellpadding="0" cellspacing="0">
<tr>
<td align="center" valign="top"><?php $prev->printCalendar()?></td>
<?php
if ($curr != null) {
echo '<td align="center" valign="top">';
$curr->printCalendar();
echo '</td>';
}
?>
<td align="center" valign="top"><?php $next->printCalendar()?></td>
</tr>
</table>
<!-- End calendars -->
<?php
}
/**
* Prints out the proper datespan heading depending on $type
* @param $firstDate int datestamp of first date in calendar
* @param $lastDate int datestamp of last date in calendar
* @param $type int calendar view type
* @param $addl_params array list of additional querystring params
* @param $addl_values array list of additional querystring values that match the params
* @param $name string a name to print next to the date
*/
function print_date_span($firstDate, $lastDate, $type, $addl_params = array(), $addl_values = array(), $name = null) {
global $months_full;
global $link;
$name_str = ($name == null) ? '' : $name . ' : ';
$date_vars = getdate($firstDate);
$link_string = $_SERVER['PHP_SELF'] . "?view=$type&date=%s";
// Attach all of the additional querystring params
for ($pcount = 0; $pcount < count($addl_params); $pcount++) {
$link_string .= "&{$addl_params[$pcount]}={$addl_values[$pcount]}";
}
$move_month = $move_day = 0; // How many months/days we should jump forward or back on the link clicks
switch ($type) {
case MYCALENDARTYPE_DAY :
$move_day = 1;
$date_string = translate_date('header', $firstDate);
break;
case MYCALENDARTYPE_MONTH :
$move_month = 1;
$date_string = $months_full[$date_vars['mon']-1] . ' ' . $date_vars['year'];
break;
default :
$move_day = 7;
$date_string = translate_date('general_date', $firstDate) . ' - ' . translate_date('general_date', $lastDate);
break;
}
echo '<br/><h3 align="center">';
$link->doLink(sprintf($link_string, date('m-d-Y', mktime(0,0,0, $date_vars['mon'] - $move_month, $date_vars['mday'] - $move_day, $date_vars['year']))), '<');
echo " $name_str$date_string ";
$link->doLink(sprintf($link_string, date('m-d-Y', mktime(0,0,0, $date_vars['mon'] + $move_month, $date_vars['mday'] + $move_day, $date_vars['year']))), '>');
echo '</h3>';
}
/**
* Simply print out some links to change the view of the calendar
* @param int $datestamp the datestamp of the day we are focused on
* @param $type int calendar view type
* @param $addl_params array list of additional querystring params
* @param $addl_values array list of additional querystring values that match the params
*/
function print_view_links($datestamp, $current_view, $addl_params = array(), $addl_values = array()) {
global $link;
$date = date('m-d-Y', $datestamp);
$day_image = ($current_view == MYCALENDARTYPE_DAY) ? 'img/day_large.gif' : 'img/day_small.gif';
$week_image = ($current_view == MYCALENDARTYPE_WEEK) ? 'img/week_large.gif' : 'img/week_small.gif';
$month_image = ($current_view == MYCALENDARTYPE_MONTH) ? 'img/month_large.gif' : 'img/month_small.gif';
$link_string = $_SERVER['PHP_SELF'] . "?view=%d&date=%s";
// Attach all of the additional querystring params
for ($pcount = 0; $pcount < count($addl_params); $pcount++) {
$link_string .= "&{$addl_params[$pcount]}={$addl_values[$pcount]}";
}
echo '<table width="270px" align="center" border="0"><tr align="center"><td>';
$link->doImageLink(sprintf($link_string, MYCALENDARTYPE_DAY, $date), $day_image, translate('Day View'));
echo '</td><td>';
$link->doImageLink(sprintf($link_string, MYCALENDARTYPE_WEEK, $date), $week_image, translate('Week View'));
echo '</td><td>';
$link->doImageLink(sprintf($link_string, MYCALENDARTYPE_MONTH, $date), $month_image, translate('Month View'));
echo '</td></tr></table><p align="center">';
$link->doLink(sprintf($link_string, $current_view, date('m-d-Y')), translate('[today]'));
echo '</p>';
}
/**
* 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 bool $is_private if we are in privacy mode and should hide user details
*/
function print_day_reservations($reservations, $datestamp, $days, $show_owner_icon = true, $is_private = false, $scheduleid = null) {
echo "<table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\"><tr><td class=\"tableBorder\">\n<table border=\"0\" width=\"100%\" cellspacing=\"1\" cellpadding=\"0\">\n";
$date_vars = getdate($datestamp);
$hour_line = array();
$col_width = intval(100/($days));
for ($i = 0; $i < count($reservations); $i++) {
$date = $reservations[$i]['start_date'];
$day = ($date >= $datestamp) ? round((($date - $datestamp)/SECONDS_IN_DAY)) : 0; // This will tell how many days ahead of the first day this reservation occurs
// If the reservation starts on a day other than the first day shown then just show it at midnight of the first day
$start_hour = ($date >= $datestamp) ? Time::getAdjustedHour( ( $reservations[$i]['starttime'] - ($reservations[$i]['starttime']%60) )/60 ) : 0; // This trims off any minutes and just gets the whole hour
$hour_line[$start_hour][$day][] = &$reservations[$i];
if ($reservations[$i]['start_date'] != $reservations[$i]['end_date']) {
// This makes sure that the reservation appears on every day that it is part of
$start_date = $reservations[$i]['start_date'] < $datestamp ? $datestamp : $reservations[$i]['start_date'];
$day_diff = ($reservations[$i]['end_date'] - $start_date)/SECONDS_IN_DAY;
for ($d = 1; $d <= $day_diff && $d < $days; $d++) {
$hour_line[0][$day + $d][] = &$reservations[$i];
}
}
}
$datestamps = array(); // This will store the datestamp for each date on the calendar
// Print out a date header for each date in the calendar view
echo '<tr><td class="scheduleDateHeader"> </td>';
for ($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 . '%" class="scheduleDateHeader"><a href="schedule.php?date=' . sprintf('%d-%d-%d', $date_vars['mon'], $date_vars['mday'], $date_vars['year']) . '&scheduleid=' . $scheduleid . '">' . translate_date('schedule_daily', $datestamps[$day_count]) . '</a></td>';
}
echo "</tr>\n";
// 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 = 0; $time < 24; $time++) {
echo '<tr><td valign="top" class="resourceName">' . Time::formatTime($time*60, false) . '</td>';
for ($date = 0; $date < $days; $date++) {
echo '<td valign="top" class="MyCalCellColor">';
if (isset($hour_line[$time][$date])) {
for ($res_count = 0; $res_count < count($hour_line[$time][$date]); $res_count++) {
$res = $hour_line[$time][$date][$res_count];
if ($is_private) {
$res['fname'] = 'Private';
$res['lname'] = '';
$res['summary'] = '';
}
$js = "onmouseover=\"showsummary('details', event, '" . build_reservation_detail_div($res) . "');\" onmouseout=\"hideSummary('details');\" onmousemove=\"moveSummary('details', event);\"";
echo "<p>• <a $js href=\"javascript:reserve('" . RES_TYPE_MODIFY. "','','','{$res['resid']}','{$res['scheduleid']}');\">" . Time::formatTime($res['starttime']) . (($res['start_date'] < $datestamps[$date]) ? ' [' . translate_date('general_date', $res['start_date']) . ']' : '') . ' - ' . Time::formatTime($res['endtime']) . (($res['end_date'] > $datestamps[$date]) ? ' [' . translate_date('general_date', $res['end_date']) . ']' : '') . ' ' . $res['name'] . '</a>';
if ($show_owner_icon) {
echo ($res['owner'] == 1) ? ' <img src="img/owner.gif" alt="' . translate('Owner') . '" title="' . translate('Owner') . '"/>' : ' <img src="img/participant.gif" alt="' . translate('Participant') . '" title="' . translate('Participant') . '"/>';
}
if (!empty($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 "</p>\n";
}
}
else {
echo ' '; // There is no reservation for this time, print out an empty cell
}
echo '</td>'; // End the time/date cell
}
echo "</tr>\n"; // End the time row
}
echo "</table>\n</td></tr><table>\n";
}
/**
* 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 array $fields fields of the reservation to print after the times appear
* @param bool $ownerParticipantImage whether to show the owner/participant images
* @param bool $is_private if we are in privacy mode and should hide user details
*/
function print_month_reservations($reservations, $datestamp, $fields = array('name'), $ownerParticipantImage = true, $is_private = false, $scheduleid = null) {
global $conf;
global $days_full;
$today = getdate(mktime());
$date_vars = explode(' ',date('d m Y t w W', $datestamp));
$last_month_num_days = date('t', mktime(0,0,0, $date_vars[1]-1, $date_vars[0], $date_vars[2])); // Number of days in the last month
$week_start = $conf['app']['calFirstDay'];
$firstWeekDay = (7 + (date('w', $datestamp) - $week_start)) % 7;
// Put all reservations in a new array stored by date
$reservations_by_date = array();
for ($i = 0; $i < count($reservations); $i++) {
$start_date = $reservations[$i]['start_date'];
if ($reservations[$i]['start_date'] != $reservations[$i]['end_date']) {
// This makes sure that the reservation appears on every day that it is part of
list($month, $day, $year) = split(' ', date('m j Y', $reservations[$i]['start_date']));
$day_diff = ($reservations[$i]['end_date'] - $reservations[$i]['start_date'])/86400;
for ($d = 0; $d <= $day_diff; $d++) {
$date = mktime(0,0,0, $month, $day + $d, $year);
$reservations_by_date[$date][] = &$reservations[$i];
}
}
else {
$date = $reservations[$i]['start_date'];
$reservations_by_date[$date][] = &$reservations[$i];
}
}
echo "<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\"><tr><td class=\"tableBorder\">\n<table border=\"0\" width=\"100%\" cellspacing=\"1\" cellpadding=\"0\"><tr>\n";
for ($day = $week_start; $day < $week_start + 7; $day++) {
echo '<td class="scheduleDateHeader">' . $days_full[$day%7] . '</td>';
}
echo '</tr>';
$day = $week_start; // Initialize day
$printRow = false; // Initialize printRow
// Print out days for all weeks
for ($currentDay = -$firstWeekDay; $currentDay < $date_vars[3]; /* No change needed */ ) {
echo "<tr>\n";
// Print out each day of this week
for ( /* Day already set */ ; $day < $week_start + 7; $day++) {
// If there are still more days to print, do it
++$currentDay;
$actualCurrentDay = $currentDay;
$actualCurrentMonth = $date_vars['1'];
$actualCurrentYear = $date_vars['2'];
if ($currentDay == $today['mday'] && $date_vars[1] == $today['mon'] && $date_vars[2] == $today['year']) {
$class = 'MyCalCurrentDayBox';
}
elseif (($currentDay <= 0) or ($currentDay > $date_vars['3'])) {
$class = 'MyCalEmptyDayBox';
$actualCurrentDay = date('j',mktime(0,0,0,$date_vars['1'],$currentDay,$date_vars['2']));
$actualCurrentMonth = date('m',mktime(0,0,0,$date_vars['1'],$currentDay,$date_vars['2']));
$actualCurrentYear = date('Y',mktime(0,0,0,$date_vars['1'],$currentDay,$date_vars['2']));
}
else {
$class = 'MyCalDayBox';
}
echo "<td class=\"$class\"><p align=\"right\"><a class=\"MyCalDateNumber\" href=\"schedule.php?date={$actualCurrentMonth}-{$actualCurrentDay}-{$actualCurrentYear}&scheduleid=$scheduleid\">$actualCurrentDay</a></p>\n";
$currentDate = mktime(0,0,0,$date_vars['1'], $currentDay, $date_vars['2']);
if (isset($reservations_by_date[$currentDate])) {
for ($resCount = 0; $resCount < count($reservations_by_date[$currentDate]); $resCount++) {
$res = $reservations_by_date[$currentDate][$resCount];
if ($is_private) {
$res['fname'] = 'Private';
$res['lname'] = '';
$res['summary'] = '';
}
$js = "onmouseover=\"showsummary('details', event, '" . build_reservation_detail_div($res) . "');\" onmouseout=\"hideSummary('details');\" onmousemove=\"moveSummary('details', event);\"";
echo "<p align=\"left\">• <a $js href=\"javascript:reserve('" . RES_TYPE_MODIFY. "','','','{$res['resid']}','{$res['scheduleid']}');\">" . Time::formatTime($res['starttime']) . (($res['start_date'] < $currentDate) ? ' [' . translate_date('general_date', $res['start_date']) . ']' : '') . ' - ' . Time::formatTime($res['endtime']) . (($res['end_date'] > $currentDate) ? ' [' . translate_date('general_date', $res['end_date']) . ']' : '');
foreach ($fields as $field) {
echo ' ' . $res[$field];
}
echo '</a>';
if ($ownerParticipantImage) {
echo ($res['owner'] == 1) ? ' <img src="img/owner.gif" alt="' . translate('Owner') . '" title="' . translate('Owner') . '"/>' : ' <img src="img/participant.gif" alt="' . translate('Participant') . '" title="' . translate('Participant') . '"/>';
}
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 "</p>\n";
}
}
echo "</td>\n";
}
// Reset day counter
$day = $week_start;
echo "</tr>\n";
}
echo "</table>\n</td></tr></table>\n";
}
/**
* Writes out a div to be used for reservation summary mouseovers
* @param none
*/
function print_details_div() {
?>
<div id="details" class="mycal_div" style="width: 200px;"></div>
<?php
}
/**
* Builds the reservation details div and makes sure it is clean data
* @param array $res array of resrevation data
* @return formatted HTML string for the content of the div
*/
function build_reservation_detail_div($res) {
$html = '';
$html .= translate_date('general_date', $res['start_date']) . ' ' . Time::formatTime($res['starttime']) . ' -<br/>';
$html .= translate_date('general_date', $res['end_date']) . ' ' . Time::formatTime($res['endtime']) . '<br/><br/>';
$html .= $res['name'] . ' @ ' . $res['location'] . '<br/>';
$html .= $res['fname'] . ' ' . $res['lname'] . '<br/>';
if (!empty($res['summary'])) {
$html .= '<br/><br/><i>' . preg_replace("/[\n\r]+/", '<br/>', addslashes($res['summary'])) . '</i>';
}
return $html;
}
?>