function displayWeeks($list, $task, $level, $fromPeriod, $toPeriod)
{
//start of week
$sd = new CDate($fromPeriod);
$days_from_start = $sd->getDayOfWeek();
for ($i = 0; $i < $days_from_start; $i++) {
$stmp = $sd->getPrevDay();
$sd = new CDate($stmp->format('%Y-%m-%d 00:00:00'));
}
//end of week
$ed = new CDate($toPeriod);
$days_spent = $ed->getDayOfWeek();
for ($i = 6 - $days_spent; $i > 0; $i--) {
$etmp = $ed->getNextDay();
$ed = new CDate($etmp->format('%Y-%m-%d 23:59:59'));
}
$st = new CDate($task->task_start_date);
$et = new CDate($task->task_end_date);
$row = '';
while ($sd->before($ed)) {
$sd_end = new CDate($sd->format('%Y-%m-%d 00:00:00'));
$sd_end->addSeconds(7 * 24 * 3600);
//add one week
if ($sd->after($st) && $sd_end->before($et) || $st->before($sd_end) && !$st->before($sd) || $et->after($sd) && !$et->after($sd_end)) {
/*
* generate visually distiguishable colors for up to 12 task levels
* Color will just be blue (#0000FF) for levels 12th and up.
*/
$red_key = 12 - floor($level / 3) * 3;
$red_key = $red_key > 15 ? 15 : ($red_key < 0 ? 0 : $red_key);
$green_key_1 = $red_key + 4 - $level % 3 * 4;
$green_key_1 = $green_key_1 > 15 ? 15 : ($green_key_1 < 0 ? 0 : $green_key_1);
$green_key_2 = $green_key_1 == $red_key ? 0 : $green_key_1;
$color_hex = mb_strtoupper('#' . dechex($red_key) . '0' . dechex($green_key_1) . dechex($green_key_2) . 'FF');
$row .= '<td nowrap="nowrap" style="background:' . $color_hex . ';" >';
} else {
$row .= '<td nowrap="nowrap">';
}
$row .= ' </td>';
$sd->addSeconds(7 * 24 * 3600);
//add one week
}
return $row;
}
function getEndWeek($d)
{
$dn = intval($d->Format("%w"));
if ($dn > 0) {
$dn = 7 - $dn;
}
$dd = new CDate($d);
$dd->addSeconds($dn * 24 * 3600);
return intval($dd->Format("%U"));
}
function calcEndByStartAndDuration($task)
{
$end_date = new CDate($task['task_start_date']);
$end_date->addSeconds(@$task['task_duration'] * $task['task_duration_type'] * SEC_HOUR);
return $end_date->format(FMT_DATETIME_MYSQL);
}
function clash_suggest()
{
global $AppUI, $m, $a;
$obj =& new CEvent();
$obj->bind($_SESSION['add_event_post']);
$start_date =& new CDate($obj->event_start_date);
$end_date =& new CDate($obj->event_end_date);
$df = $AppUI->getPref('SHDATEFORMAT');
$start_secs = $start_date->getTime();
$end_secs = $end_date->getTime();
$duration = (int) (($end_secs - $start_secs) / 60);
$titleBlock =& new CTitleBlock('Suggest Alternative Event Time', 'myevo-appointments.png', $m, $m . '.' . $a);
$titleBlock->show();
$calurl = DP_BASE_URL . '/index.php?m=calendar&a=clash&event_id=' . $obj->event_id;
$times = array();
$t = new CDate();
$t->setTime(0, 0, 0);
if (!defined('LOCALE_TIME_FORMAT')) {
define('LOCALE_TIME_FORMAT', '%I:%M %p');
}
for ($m = 0; $m < 60; $m++) {
$times[$t->format("%H%M%S")] = $t->format(LOCALE_TIME_FORMAT);
$t->addSeconds(1800);
}
?>
<script language="javascript">
var calendarField = '';
function popCalendar(field){
calendarField = field;
idate = eval('document.editFrm.event_' + field + '.value');
window.open('index.php?m=public&a=calendar&dialog=1&callback=setCalendar&date=' + idate, 'calwin', 'top=250,left=250,width=250, height=220, scrollbars=no, status=no');
}
/**
* @param string Input date in the format YYYYMMDD
* @param string Formatted date
*/
function setCalendar(idate, fdate) {
fld_date = eval('document.editFrm.event_' + calendarField);
fld_fdate = eval('document.editFrm.' + calendarField);
fld_date.value = idate;
fld_fdate.value = fdate;
}
function set_clash_action(action) {
document.editFrm.clash_action.value = action;
document.editFrm.submit();
}
</script>
<form name='editFrm' method='POST' action='<?php
echo "{$calurl}&clash_action=process";
?>
'>
<table width='100%' class='std'>
<tr>
<td width='50%' align='right'><?php
echo $AppUI->_('Earliest Date');
?>
:</td>
<td width='50%' align='left' nowrap="nowrap">
<input type="hidden" name="event_start_date" value="<?php
echo $start_date->format(FMT_TIMESTAMP_DATE);
?>
">
<input type="text" name="start_date" value="<?php
echo $start_date->format($df);
?>
" class="text" disabled="disabled">
<a href="#" onClick="popCalendar('start_date')">
<img src="./images/calendar.gif" width="24" height="12" alt="<?php
echo $AppUI->_('Calendar');
?>
" border="0" />
</a>
</td>
</tr>
<tr>
<td width='50%' align='right'><?php
echo $AppUI->_('Latest Date');
?>
:</td>
<td width='50%' align='left' nowrap="nowrap">
<input type="hidden" name="event_end_date" value="<?php
echo $end_date->format(FMT_TIMESTAMP_DATE);
?>
">
<input type="text" name="end_date" value="<?php
echo $end_date->format($df);
?>
" class="text" disabled="disabled">
<a href="#" onClick="popCalendar('end_date')">
<img src="./images/calendar.gif" width="24" height="12" alt="<?php
echo $AppUI->_('Calendar');
?>
" border="0" />
</a>
</td>
</tr>
<tr>
<td width='50%' align='right'><?php
echo $AppUI->_('Earliest Start Time');
?>
:</td>
<td width='50%' align='left'>
<?php
echo arraySelect($times, 'start_time', 'size="1" class="text"', $start_date->format("%H%M%S"));
?>
</td>
</tr>
<tr>
<td width='50%' align='right'><?php
echo $AppUI->_('Latest Finish Time');
?>
:</td>
<td width='50%' align='left'>
<?php
echo arraySelect($times, 'end_time', 'size="1" class="text"', $end_date->format("%H%M%S"));
?>
</td>
</tr>
<tr>
<td width='50%' align='right'><?php
echo $AppUI->_('Duration');
?>
:</td>
<td width='50%' align='left'>
<input type="text" class="text" size=5 name="duration" value="<?php
echo $duration;
?>
">
<?php
echo $AppUI->_('minutes');
?>
</td>
</tr>
<tr>
<td><input type="button" value="<?php
echo $AppUI->_('cancel');
?>
" class="button" onClick="set_clash_action('cancel');" /></td>
<td align="right"><input type="button" value="<?php
echo $AppUI->_('submit');
?>
" class="button" onClick="set_clash_action('process')" /></td>
</tr>
</table>
<input type='hidden' name='clash_action' value='cancel'>
</form>
<?php
}
$seldate->setTime(dPgetConfig('cal_day_end'), 0, 0);
}
$obj->event_end_date = $seldate->format(FMT_TIMESTAMP);
}
$recurs = array('Never', 'Hourly', 'Daily', 'Weekly', 'Bi-Weekly', 'Monthly', 'Quarterly', 'Semi-Annually', 'Annually');
$remind = array('900' => '15 mins', '1800' => '30 mins', '3600' => '1 hour', '7200' => '2 hours', '14400' => '4 hours', '28800' => '8 hours', '56600' => '16 hours', '86400' => '1 day', '172800' => '2 days');
// build array of times in preference specified minute increments (default 30)
$times = array();
$t = new CDate();
$t->setTime(0, 0, 0);
//$m clashes with global $m (module)
$check = 24 * 60 / $inc;
$addMins = $inc * 60;
for ($minutes = 0; $minutes < $check; $minutes++) {
$times[$t->format('%H%M%S')] = $t->format($AppUI->getPref('TIMEFORMAT'));
$t->addSeconds($addMins);
}
?>
<script type="text/javascript" language="javascript">
function submitIt() {
var form = document.editFrm;
if (form.event_title.value.length < 1) {
alert('<?php
echo $AppUI->_('Please enter a valid event title', UI_OUTPUT_JS);
?>
');
form.event_title.focus();
return;
}
if (form.event_start_date.value.length < 1) {
$obj->event_end_date = $seldate->format(FMT_TIMESTAMP);
}
}
$recurs = array('Never', 'Hourly', 'Daily', 'Weekly', 'Bi-Weekly', 'Monthly', 'Quarterly', 'Semi-Annually', 'Annually');
$remind = array("900" => '15 mins', "1800" => '30 mins', "3600" => '1 hour', "7200" => '2 hours', "14400" => '4 hours', "28800" => '8 hours', "56600" => '16 hours', "86400" => '1 day', "172800" => '2 days');
// build array of times in 30 minute increments
$times = array();
$t = new CDate();
$t->setTime(0, 0, 0);
if (!defined('LOCALE_TIME_FORMAT')) {
define('LOCALE_TIME_FORMAT', '%I:%M %p');
}
//$m clashes with global $m (module)
for ($minutes = 0; $minutes < 24 * 60 / $inc; $minutes++) {
$times[$t->format("%H%M%S")] = $t->format(LOCALE_TIME_FORMAT);
$t->addSeconds($inc * 60);
}
?>
<script language="javascript">
function doSaveEvent(){
var form = document.editFrm;
if (form.event_title.value.length < 1) {
alert('<?php
echo $AppUI->_('Please enter a valid event title', UI_OUTPUT_JS);
?>
');
form.event_title.focus();
return;
}
if (form.event_start_date.value.length < 1){
function clash_process()
{
global $AppUI, $do_include;
$obj =& new CEvent();
$obj->bind($_SESSION['add_event_post']);
$attendees = $_SESSION['add_event_attendees'];
$users = array();
if (isset($attendees) && $attendees) {
$users = explode(',', $attendees);
}
array_push($users, $obj->event_owner);
// First remove any duplicates
$users = array_unique($users);
// Now remove any null entries, so implode doesn't create a dud SQL
// Foreach is safer as it works on a copy of the array.
foreach ($users as $key => $user) {
if (!$user) {
unset($users[$key]);
}
}
// First find any events in the range requested.
$start_date = new CDate($_POST['event_start_date'] . $_POST['start_time']);
$end_date = new CDate($_POST['event_start_date'] . $_POST['start_time']);
$end_date->addSeconds($_POST['duration'] * 60);
$final_date = new CDate($_POST['event_end_date'] . $_POST['end_time']);
$original_event_start = $obj->event_start_date;
$original_event_end = $obj->event_end_date;
$user_list = implode(',', $users);
// Now we grab the events, in date order, and compare against the
// required start and end times.
// Working in 30 minute increments from the start time, and remembering
// the end time stipulation, find the first hole in the times.
// Determine the duration in hours/minutes.
$start_hour = (int) ($_POST['start_time'] / 10000);
$start_minutes = (int) ($_POST['start_time'] % 10000 / 100);
$start_min_offset = $start_hour * 60 + $start_minutes;
$end_hour = (int) ($_POST['end_time'] / 10000);
$end_minutes = (int) ($_POST['end_time'] % 10000 / 100);
$end_min_offset = $end_hour * 60 + $end_minutes - $_POST['duration'];
// First, build a set of "slots" that give us the duration
// and start/end times we need
$first_day = $start_date->format('%E');
$end_day = $final_date->format('%E');
$oneday =& new Date_Span(array(1, 0, 0, 0));
$slots = array();
$curr_date = new CDate($start_date);
$curr_date->setTime(0, 0, 0);
$inc = intval(dPgetConfig('cal_day_increment')) ? intval(dPgetConfig('cal_day_increment')) : 30;
for ($i = 0; $i <= $end_day - $first_day; $i++) {
if ($curr_date->isWorkingDay()) {
for ($j = $start_min_offset; $j <= $end_min_offset; $j += $inc) {
$is_committed = false;
$slot_start_date = new CDate($curr_date);
$slot_start_date->addSeconds($j * 60);
$slot_end_date = new CDate($slot_start_date);
$slot_end_date->addSeconds($_POST['duration'] * 60);
$obj->event_start_date = $slot_start_date->format('%Y-%m-%d %T');
$obj->event_end_date = $slot_end_date->format('%Y-%m-%d %T');
if (!($clash = $obj->checkClash($user_list))) {
$_SESSION['add_event_post'] = get_object_vars($obj);
$AppUI->setMsg('First available time slot', UI_MSG_OK);
$_SESSION['event_is_clash'] = true;
$_GET['event_id'] = $obj->event_id;
$do_include = DP_BASE_DIR . '/modules/calendar/addedit.php';
return;
}
}
}
$curr_date->addSpan($oneday);
$curr_date->setTime(0, 0, 0);
}
// If we get here we have found no available slots
$obj->event_start_date = $original_event_start;
$obj->event_end_date = $original_event_end;
clear_clash();
$AppUI->setMsg('No times match your parameters', UI_MSG_ALERT);
$AppUI->redirect();
}
function clash_suggest()
{
global $AppUI, $dPconfig;
$obj =& new CEvent();
$obj->bind($_SESSION['add_event_post']);
$start_date =& new CDate($obj->event_start_date);
$end_date =& new CDate($obj->event_end_date);
$df = $AppUI->getPref('SHDATEFORMAT');
$start_secs = $start_date->getTime();
$end_secs = $end_date->getTime();
$duration = (int) (($end_secs - $start_secs) / 60);
$titleBlock =& new CTitleBlock("Suggest Alternative Event Time");
$titleBlock->show();
$calurl = $dPconfig['base_url'] . "/index.php?m=calendar&a=clash&event_id=" . $obj->event_id;
$times = array();
$t = new CDate();
$t->setTime(0, 0, 0);
if (!defined('LOCALE_TIME_FORMAT')) {
define('LOCALE_TIME_FORMAT', '%I:%M %p');
}
for ($m = 0; $m < 60; $m++) {
$times[$t->format("%H%M%S")] = $t->format(LOCALE_TIME_FORMAT);
$t->addSeconds(1800);
}
?>
<script language="javascript">
function set_clash_action(action) {
document.editFrm.clash_action.value = action;
document.editFrm.submit();
}
Calendar.enabled = true;
</script>
<form name='editFrm' method='POST' action='<?php
echo "{$calurl}&clash_action=process";
?>
'>
<table width='100%' class='std'>
<tr>
<td width='50%' align='right'><?php
echo $AppUI->_('Earliest Date');
?>
:</td>
<td width='50%' align='left' nowrap="nowrap">
<input id="idDateStart" type="hidden" name="event_start_date" value="<?php
echo $start_date->format(FMT_TIMESTAMP_DATE);
?>
">
<input id="idDateStartD" type="text" name="start_date" value="<?php
echo $start_date->format($df);
?>
" class="text" disabled="disabled">
<img id="idDateStartB" src="images/calendar.gif" width="24" height="12" alt="<?php
echo $AppUI->_('Calendar');
?>
" border="0" />
</td>
</tr>
<tr>
<td width='50%' align='right'><?php
echo $AppUI->_('Latest Date');
?>
:</td>
<td width='50%' align='left' nowrap="nowrap">
<input id="idDateEnd" type="hidden" name="event_end_date" value="<?php
echo $end_date->format(FMT_TIMESTAMP_DATE);
?>
">
<input id="idDateEndD" type="text" name="end_date" value="<?php
echo $end_date->format($df);
?>
" class="text" disabled="disabled">
<img id="idDateEndB" src="images/calendar.gif" width="24" height="12" alt="<?php
echo $AppUI->_('Calendar');
?>
" border="0" />
</td>
</tr>
<tr>
<td width='50%' align='right'><?php
echo $AppUI->_('Earliest Start Time');
?>
:</td>
<td width='50%' align='left'>
<?php
echo arraySelect($times, 'start_time', 'size="1" class="text"', $start_date->format("%H%M%S"));
?>
</td>
</tr>
<tr>
<td width='50%' align='right'><?php
echo $AppUI->_('Latest Finish Time');
?>
:</td>
<td width='50%' align='left'>
<?php
echo arraySelect($times, 'end_time', 'size="1" class="text"', $end_date->format("%H%M%S"));
?>
</td>
</tr>
<tr>
<td width='50%' align='right'><?php
echo $AppUI->_('Duration');
?>
:</td>
<td width='50%' align='left'>
<input type="text" class="text" size=5 name="duration" value="<?php
echo $duration;
?>
">
<?php
echo $AppUI->_('minutes');
?>
</td>
</tr>
<tr>
<td><input type="button" value="<?php
echo $AppUI->_('cancel');
?>
" class="button" onClick="set_clash_action('cancel');" /></td>
<td align="right"><input type="button" value="<?php
echo $AppUI->_('save');
?>
" class="button" onClick="set_clash_action('process')" /></td>
</tr>
</table>
<input type='hidden' name='clash_action' value='cancel'>
</form>
<?php
}
function clash_suggest()
{
global $AppUI, $m, $a;
$obj = new CEvent();
$obj->bind($_SESSION['add_event_post']);
$start_date = new CDate($obj->event_start_date);
$end_date = new CDate($obj->event_end_date);
$df = $AppUI->getPref('SHDATEFORMAT');
$start_secs = $start_date->getTime();
$end_secs = $end_date->getTime();
$duration = (int) (($end_secs - $start_secs) / 60);
$titleBlock = new CTitleBlock('Suggest Alternative Event Time', 'myevo-appointments.png', $m, $m . '.' . $a);
$titleBlock->show();
$calurl = W2P_BASE_URL . '/index.php?m=calendar&a=clash&event_id=' . $obj->event_id;
$times = array();
$t = new CDate();
$t->setTime(0, 0, 0);
if (!defined('LOCALE_TIME_FORMAT')) {
define('LOCALE_TIME_FORMAT', '%I:%M %p');
}
for ($m = 0; $m < 60; $m++) {
$times[$t->format('%H%M%S')] = $t->format(LOCALE_TIME_FORMAT);
$t->addSeconds(1800);
}
?>
<script language="javascript">
function setDate( frm_name, f_date ) {
fld_date = eval( 'document.' + frm_name + '.' + f_date );
fld_real_date = eval( 'document.' + frm_name + '.' + 'event_' + f_date );
if (fld_date.value.length>0) {
if ((parseDate(fld_date.value))==null) {
alert('The Date/Time you typed does not match your prefered format, please retype.');
fld_real_date.value = '';
fld_date.style.backgroundColor = 'red';
} else {
fld_real_date.value = formatDate(parseDate(fld_date.value), 'yyyyMMdd');
fld_date.value = formatDate(parseDate(fld_date.value), '<?php
echo $cal_sdf;
?>
');
fld_date.style.backgroundColor = '';
}
} else {
fld_real_date.value = '';
}
}
function set_clash_action(action) {
document.editFrm.clash_action.value = action;
document.editFrm.submit();
}
</script>
<form name="editFrm" method="POST" action="<?php
echo $calurl . '&clash_action=process';
?>
" accept-charset="utf-8">
<table width='100%' class='std'>
<tr>
<td width='50%' align='right'><?php
echo $AppUI->_('Earliest Date');
?>
:</td>
<td width='50%' align='left' nowrap="nowrap">
<input type="hidden" name="event_start_date" id="event_start_date" value="<?php
echo $start_date ? $start_date->format(FMT_TIMESTAMP_DATE) : '';
?>
" />
<input type="text" name="start_date" id="start_date" onchange="setDate('editFrm', 'start_date');" value="<?php
echo $start_date ? $start_date->format($df) : '';
?>
" class="text" />
<a href="javascript: void(0);" onclick="return showCalendar('start_date', '<?php
echo $df;
?>
', 'editFrm', null, true)">
<img src="<?php
echo w2PfindImage('calendar.gif');
?>
" width="24" height="12" alt="<?php
echo $AppUI->_('Calendar');
?>
" border="0" />
</a>
</td>
</tr>
<tr>
<td width='50%' align='right'><?php
echo $AppUI->_('Latest Date');
?>
:</td>
<td width='50%' align='left' nowrap="nowrap">
<input type="hidden" name="event_end_date" id="event_end_date" value="<?php
echo $end_date ? $end_date->format(FMT_TIMESTAMP_DATE) : '';
?>
" />
<input type="text" name="end_date" id="end_date" onchange="setDate('editFrm', 'end_date');" value="<?php
echo $end_date ? $end_date->format($df) : '';
?>
" class="text" />
<a href="javascript: void(0);" onclick="return showCalendar('end_date', '<?php
echo $df;
?>
', 'editFrm', null, true)">
<img src="<?php
echo w2PfindImage('calendar.gif');
?>
" width="24" height="12" alt="<?php
echo $AppUI->_('Calendar');
?>
" border="0" />
</a>
</td>
</tr>
<tr>
<td width='50%' align='right'><?php
echo $AppUI->_('Earliest Start Time');
?>
:</td>
<td width='50%' align='left'>
<?php
echo arraySelect($times, 'start_time', 'size="1" class="text"', $start_date->format('%H%M%S'));
?>
</td>
</tr>
<tr>
<td width='50%' align='right'><?php
echo $AppUI->_('Latest Finish Time');
?>
:</td>
<td width='50%' align='left'>
<?php
echo arraySelect($times, 'end_time', 'size="1" class="text"', $end_date->format('%H%M%S'));
?>
</td>
</tr>
<tr>
<td width='50%' align='right'><?php
echo $AppUI->_('Duration');
?>
:</td>
<td width='50%' align='left'>
<input type="text" class="text" size="5" name="duration" value="<?php
echo $duration;
?>
" />
<?php
echo $AppUI->_('minutes');
?>
</td>
</tr>
<tr>
<td><input type="button" value="<?php
echo $AppUI->_('cancel');
?>
" class="button" onclick="set_clash_action('cancel');" /></td>
<td align="right"><input type="button" value="<?php
echo $AppUI->_('submit');
?>
" class="button" onclick="set_clash_action('process')" /></td>
</tr>
</table>
<input type='hidden' name='clash_action' value='cancel' />
</form>
<?php
}
$start_date->setTime(8, 0, 0);
$end_date = new CDate($date);
$end_date->setTime(17, 0, 0);
}
$recurs = array('Never', 'Hourly', 'Daily', 'Weekly', 'Bi-Weekly', 'Every Month', 'Quarterly', 'Every 6 months', 'Every Year');
$remind = array("900" => '15 mins', "1800" => '30 mins', "3600" => '1 hour', "7200" => '2 hours', "14400" => '4 hours', "28800" => '8 hours', "56600" => '16 hours', "86400" => '1 day', "172800" => '2 days');
// build array of times in 30 minute increments
$times = array();
$t = new CDate();
$t->setTime(0, 0, 0);
if (!defined('LOCALE_TIME_FORMAT')) {
define('LOCALE_TIME_FORMAT', '%I:%M %p');
}
for ($m = 0; $m < 60; $m++) {
$times[$t->format("%H%M%S")] = $t->format(LOCALE_TIME_FORMAT);
$t->addSeconds(1800);
}
?>
<script language="javascript">
function submitIt(){
var form = document.editFrm;
if (form.event_title.value.length < 1) {
alert('<?php
echo $AppUI->_('Please enter a valid event title', UI_OUTPUT_JS);
?>
');
form.event_title.focus();
return;
}
if (form.event_start_date.value.length < 1){
