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calender.php
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calender.php
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<?php
/**************************************************************************
FILENAME : calender.php
PURPOSE OF FILE : Displays the calender
LAST UPDATED : 24 September 2006
COPYRIGHT : © 2005 CMScout Group
WWW : www.cmscout.za.org
LICENSE : GPL vs2.0
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
**************************************************************************/
?>
<?php
if (!defined('SCOUT_NUKE'))
die("You have accessed this page illegally, please go use the main menu");
$location = "Calendar";
/********************************************Check if user is allowed*****************************************/
function number_days($month)
{
global $year;
switch($month)
{
case 1:
$numdays = 31;
break;
case 2:
if (($year%4 == 0) || ($year%100 == 0 && $year%400 == 0))
$numdays = 29;
else
$numdays = 28;
break;
case 3:
$numdays = 31;
break;
case 4:
$numdays = 30;
break;
case 5:
$numdays = 31;
break;
case 6:
$numdays = 30;
break;
case 7:
$numdays = 31;
break;
case 8:
$numdays = 31;
break;
case 9:
$numdays = 30;
break;
case 10:
$numdays = 31;
break;
case 11:
$numdays = 30;
break;
case 12:
$numdays = 31;
break;
}
return $numdays;
}
$monthName = array(1 => "January",
2 => "February",
3 => "March",
4 => "April",
5 => "May",
6 => "June",
7 => "July",
8 => "August",
9 => "September",
10 => "October",
11 => "November",
12 => "December");
$smonthName = array(1 => "Jan",
2 => "Feb",
3 => "Mar",
4 => "Apr",
5 => "May",
6 => "Jun",
7 => "Jul",
8 => "Aug",
9 => "Sep",
10 => "Oct",
11 => "Nov",
12 => "Dec");
$monthnums = array("January" => 1,
"February" => 2,
"March" => 3,
"April" => 4,
"May" => 5,
"June" => 6,
"July" => 7,
"August" => 8,
"September" => 9,
"October" => 10,
"November" => 11,
"December" => 12);
$date = getdate();
$today_date["month"] = $date['month'];
$today_date["year"] = $date['year'];
$today_date["day"] = $date['mday'];
require_once "includes/iCalcreator.class.php";
if (isset($_GET['item'])) $itemid = safesql($_GET['item'], "int");
if ($_GET['action'] != "ical")
{
if (isset($itemid))
{
$calsql = $data->select_query("calendar_items", "WHERE id = $itemid AND allowed = 1 AND trash=0");
$item = $data->fetch_array($calsql);
$item['summary'] = censor($item['summary']);
$item['detail'] = censor($item['detail']);
$show_detail = true;
if ($item['signup'])
{
$member = $data->select_fetch_one_row("members", "WHERE userId={$check['id']}");
if ($member)
{
$attendie = $data->select_fetch_one_row("attendies", "WHERE uid={$member['id']} AND eid = $itemid");
if ($attendie)
{
$downloadaccess = 1;
$member['attend'] = 1;
$member['attendoptions'] = unserialize($attendie['options']);
}
$item['patrols'] = unserialize($item['patrols']);
if ($item['signupusers'] == 0)
{
if ($member['type'] == 1 || $member['type'] == 2)
{
$signupallowed = 1;
}
elseif ($member['type'] == 0 && $item['patrols'][$member['patrol']] == 1)
{
$signupallowed = 1;
}
}
elseif($item['signupusers'] == 1 && $member['type'] == 0 && $item['patrols'][$member['patrol']] == 1)
{
$signupallowed = 1;
}
elseif($item['signupusers'] == 2 && ($member['type'] == 1 || $member['type'] == 2))
{
$signupallowed = 1;
}
elseif($item['signupusers'] == 3 && $item['patrols'][$member['id']] == 1)
{
$signupallowed = 1;
}
if ($member['type'] == 1 || $member['type'] == 2)
{
$sql = $data->select_query("members", ($member['type'] == 1 ? "WHERE fatherId={$member['id']}" : "WHERE motherId={$member['id']}"));
$numkids = 0;
$kidlist = array();
$kidid = array();
while ($temp = $data->fetch_array($sql))
{
$attendie = $data->select_fetch_one_row("attendies", "WHERE uid={$temp['id']} AND eid = $itemid");
if ($attendie)
{
$downloadaccess = 1;
$temp['attend'] = 1;
$temp['attendoptions'] = unserialize($attendie['options']);
}
if (($item['signupusers'] == 0 || $item['signupusers'] == 1) && $temp['type'] == 0 && $item['patrols'][$temp['patrol']] == 1)
{
$kidlist[] = $temp;
$kidid[] = $temp['id'];
$numkids++;
}
elseif($item['signupusers'] == 3 && $item['patrols'][$temp['id']] == 1)
{
$kidlist[] = $temp;
$kidid[] = $temp['id'];
$numkids++;
}
}
}
$tpl->assign("member", $member);
$tpl->assign("signupallowed", $signupallowed);
$tpl->assign("numkids", $numkids);
$tpl->assign("kidlist", $kidlist);
if ($_POST['Submit'] == "Update")
{
$attendies = $_POST['attend'];
$options = $_POST['options'];
$userattend = $_POST['userattend'];
$useroptions = $_POST['useroptions'];
$kidid[] = $member['id'];
$kididlist = sql_list($kidid, "uid", "OR");
$data->delete_query("attendies", "($kididlist) AND eid=$itemid");
foreach($attendies as $uid => $attend)
{
if ($attend == 1)
{
$useroption = safesql(serialize($options[$uid]), "text");
if ($data->num_rows($data->select_query("attendies", "WHERE uid=$uid AND eid = $itemid")) == 0)
{
$data->insert_query("attendies", "'', $uid, $itemid, $useroption");
}
else
{
$data->update_query("attendies", "options = $useroption", "uid=$uid AND eid=$itemid");
}
}
}
if ($userattend == 1)
{
$uid = $member['id'];
$useroption = safesql(serialize($useroptions), "text");
if ($data->num_rows($data->select_query("attendies", "WHERE uid=$uid AND eid = $itemid")) == 0)
{
$data->insert_query("attendies", "'', $uid, $itemid, $useroption");
}
else
{
$data->update_query("attendies", "options = $useroption", "uid=$uid AND eid=$itemid");
}
}
show_message("Attendies Updated", "index.php?page=calender&item=$itemid&menuid={$menuid}");
}
}
$sql = $data->select_query("profilefields", "WHERE place=2 AND eventid=$itemid AND register=1 ORDER BY query ASC");
$numfields = $data->num_rows($sql);
$fields = array();
while ($temp = $data->fetch_array($sql))
{
$temp['options'] = unserialize($temp['options']);
$fields[] = $temp;
}
$tpl->assign("numfields", $numfields);
$tpl->assign("fields", $fields);
}
$edit = is_owner($item['id'], "events") ? true : false;
$editlink = "index.php?page=mythings&cat=events&action=edit&id={$item['id']}&cal=1&menuid=$menuid";
$articlesql = $data->select_query("patrol_articles", "WHERE event_id={$item['id']} AND allowed=1 AND trash=0 ORDER BY title ASC", "ID, title");
$numarticles = $data->num_rows($articlesql);
$articlelist = array();
while ($articlelist[] = $data->fetch_array($articlesql));
$sql = $data->select_query("calendar_downloads", "WHERE eid=$itemid");
$downloads = array();
$numdownloads = 0;
while ($temp = $data->fetch_array($sql))
{
$temp1 = $data->select_fetch_one_row("downloads", "WHERE id={$temp['did']}", "name, cat");
$temp['name'] = $temp1['name'];
if ($downloadaccess != 1 && $temp['permission'] == 0)
{
$tempcat = $data->select_fetch_one_row("download_cats", "WHERE id={$temp1['cat']}");
$auth = unserialize($tempcat['downauth']);
if ($check['uname'] == "Guest")
{
if ($auth['Guest'] == 1)
{
$downloads[] = $temp;
$numdownloads++;
}
}
else
{
$usergroups = user_groups_id_array($check['id']);
for($i=0;$i<count($usergroups);$i++)
{
if($auth[$usergroups[$i]] == 1)
{
$downloads[] = $temp;
$numdownloads++;
break;
}
}
}
}
elseif ($downloadaccess == 1)
{
$downloads[] = $temp;
$numdownloads++;
}
}
$tpl->assign("numdownloads", $numdownloads);
$tpl->assign("downloads", $downloads);
$tpl->assign("numarticles", $numarticles);
$tpl->assign("articlelist", $articlelist);
$tpl->assign("item", $item);
}
else
{
$calendar = "";
if (isset($_POST['month']) && $_POST['month'] != "")
{
$month = $_POST["month"];
}
else
{
$month = $today_date['month'];
}
if (isset($_POST['year']) && $_POST['year'] != "")
{
$year = $_POST["year"];
}
else
{
$year = $today_date['year'];
}
if (!$month || !$year)
{
$month = $today_date['month'];
$year = $today_date['year'];
}
$found = false;
$monthnum = 1;
do
{
if ($month == $monthName[$monthnum])
{
$found = true;
break;
}
$monthnum++;
if ($monthnum > 11)
{
break;
}
} while ((!$found));
if ($_GET['month'] != '' && !isset($_POST['month']))
{
$month = $monthName[$_GET['month']];
$monthnum = $_GET['month'];
}
if ($_GET['year'] != ''&& !isset($_POST['year']))
{
$year = $_GET['year'];
}
if ($monthnum > 12)
{
$monthnum = 1;
$month = $monthName[$monthnum];
$year++;
}
if ($monthnum < 1)
{
$monthnum = 12;
$month = $monthName[$monthnum];
$year--;
}
if ($_GET['view'] == "year" || ($_GET['view'] == "" && $config['defaultview'] == "Year"))
{
$summaries = array();
$yearstart = strtotime("01/01/$year 00:00:00");
$yearend = strtotime("12/31/$year 23:59:59");
$calitems = $data->select_fetch_all_rows($numcalendar, "calendar_items", "WHERE ((startdate >= $yearstart OR enddate >= $yearstart) AND startdate <= $yearend) AND allowed=1 AND trash=0 ORDER BY startdate ASC");
$icalsql = $data->select_query("ical_items");
$temp2 = $data->select_fetch_one_row("calendar_items", "ORDER BY id DESC", "id");
$startid = $temp2['id'] + 1;
if ($data->num_rows($icalsql) > 0)
{
while ($temp = $data->fetch_array($icalsql))
{
$vcalendar = new vcalendar();
echo $vcalendar->parse('http://' . $temp['link']);
while( $vevent = $vcalendar->getComponent())
{
$item = array();
$item['id'] = $startid++;
$item['summary'] = censor($vevent->getProperty('summary') . " [{$temp['name']}]");
$item['detail'] = censor($vevent->getProperty('description'));
$tempdate = $vevent->getProperty('dtstart');
$item['startdate'] = mktime($tempdate['hour'], $tempdate['min'], 0, $tempdate['month'], $tempdate['day'], $tempdate['year']);
$tempdate = $vevent->getProperty('dtend');
$item['enddate'] = mktime($tempdate['hour'], $tempdate['min'], 0, $tempdate['month'], $tempdate['day'], $tempdate['year']);
$item['groups'] = $temp['groups'];
$item['colour'] = $temp['colour'];
$item['ical'] = true;
$calitems[] = $item;
$numcalendar++;
}
}
}
foreach ($calitems as $key => $row) {
$startdate[$key] = $row['startdate'];
}
array_multisort($startdate, SORT_ASC, $calitems);
$summaries = array();
for($calnumber=0;$calnumber<$numcalendar;$calnumber++)
{
$groups = unserialize($calitems[$calnumber]['groups']);
$calitems[$calnumber]['startdate'] = $calitems[$calnumber]['startdate'];
$calitems[$calnumber]['enddate'] = $calitems[$calnumber]['enddate'];
$startdate = getdate($calitems[$calnumber]['startdate']);
$enddate = getdate($calitems[$calnumber]['enddate']);
if (($startdate['year'] >= $year || $enddate['year'] >= $year) && $startdate['year'] <= $year)
{
if ($calitems[$calnumber]['groups'] != "N;")
{
$allowed = in_group($groups);
}
else
{
$allowed = true;
}
if ($allowed)
{
$display['id'] = $calitems[$calnumber]['id'];
$display['startdatestamp'] = strtotime(strftime("%Y/%m/%d", $calitems[$calnumber]['startdate']));
$display['enddatestamp'] = strtotime(strftime("%Y/%m/%d ", $calitems[$calnumber]['enddate']));
$display['startdate'] = strftime("%Y/%m/%d ", $calitems[$calnumber]['startdate']);
$display['enddate'] = strftime("%Y/%m/%d", $calitems[$calnumber]['enddate']);
$display['colour'] = $calitems[$calnumber]['colour'];
$display['summary'] = censor($calitems[$calnumber]['summary']);
$display['detail'] = censor(truncate(strip_tags($calitems[$calnumber]['detail']), 150));
$display['starttime'] = strftime("%H:%M", $calitems[$calnumber]['startdate']);
$display['endtime'] = strftime("%H:%M", $calitems[$calnumber]['enddate']);
$calitems[$calnumber]['position'] = 0;
$startMonth = $startdate['mon'];
$endMonth = $enddate['mon'];
if ($startdate['year'] < $year)
{
$startMonth = 1;
$startdate['mday'] = 1;
}
if ($enddate['year'] > $year)
{
$endMonth = 12;
$enddate['mday'] = 31;
}
for($pos=0;$pos<=max(array_keys($summaries[$startMonth][$startdate['mday']]['item']))+1;$pos++)
{
if (!isset($summaries[$startMonth][$startdate['mday']]['item'][$pos]))
{
$calitems[$calnumber]['position'] = $pos;
break;
}
}
for($monthLoop=$startMonth;$monthLoop<=$endMonth;$monthLoop++)
{
$startDayLoop = $monthLoop == $startMonth ? $startdate['mday'] : 1;
$endDayLoop = $monthLoop == $endMonth ? $enddate['mday'] : number_days($monthLoop);
for($dayLoop=$startDayLoop;$dayLoop<=$endDayLoop;$dayLoop++)
{
$summaries[$monthLoop][$dayLoop]['item'][$calitems[$calnumber]['position']] = $display;
}
}
}
}
}
for($months=1;$months<=12;$months++)
{
for($days=1;$days<=number_days($months);$days++)
{
$items = $summaries[$months][$days]['item'];
ksort($items);
$summaries[$months][$days]['item'] = $items;
$summaries[$months][$days]['number'] = max(array_keys($items))+1;
}
}
$previousYear = $year - 1;
$nextYear = $year + 1;
$calendar = "
<form name=\"form1\" method=\"post\" action=\"\">
<div align=\"center\">
<a href=\"index.php?page=calender&view=year&year={$today_date['year']}&menuid={$menuid}\"><img src=\"{$templateinfo['imagedir']}today.png\" border=\"0\" title=\"Current Year\" alt=\"Current Year\"/></a>
</div>
<div align=\"center\">
<a href=\"index.php?page=calender&view=year&year=$previousYear&menuid={$menuid}\"><img src=\"{$templateinfo['imagedir']}first.png\" title=\"Previous Year\" alt=\"Previous Year\" border=\"0\"/></a>
<select name=\"year\" onchange=\"form1.submit()\" class=\"inputbox\">";
for ($i=$today_date['year']-5;$i<=$today_date['year']+5;$i++)
{
$calendar .= "<option value=\"$i\"";
if ($year == $i)
{
$calendar .= "selected=\"selected\"";
}
$calendar .= ">$i</option>";
}
$calendar .= " </select>
<a href=\"index.php?page=calender&view=year&year=$nextYear&menuid={$menuid}\"><img src=\"{$templateinfo['imagedir']}last.png\" title=\"Next Year\" alt=\"Next Year\" border=\"0\"/></a>
</div>
</form>
<table width=\"100%\" class=\"table\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">
<tr>
<th class=\"normalhead\" colspan=\"24\" style=\"border:1px solid black;\">$year</th>
</tr>
<tr>";
for ($i=1;$i<=12;$i++)
{
$calendar .= "
<th width=\"7%\" class=\"calendar_year_view_head\" colspan=\"2\">{$smonthName[$i]}<br /><a href=\"index.php?page=calender&view=month&month={$i}&year=$year&menuid=$menuid\"><img src=\"{$templateinfo['imagedir']}view_month.png\" title=\"View Month\" alt=\"View Month\" border=\"0\"/></a>
<a href=\"index.php?page=calender&view=list&month={$i}&year=$year&menuid={$menuid}\"><img src=\"{$templateinfo['imagedir']}list_view.png\" border=\"0\" title=\"List View\" alt=\"List View\"/></a></th>";
}
$calendar .= " </tr>
";
for ($day=1;$day<=31;$day++)
{
$calendar .= "<tr>";
for ($month=1;$month<=12;$month++)
{
if ($day <= number_days($month))
{
if ($monthnums[$today_date['month']] == $month && $today_date['day'] == $day && $today_date['year'] == $year)
{
$calendar .= "<td class=\"calendar_year_view_row_today\" width=\"1%\">$day</td><td ";
}
else
{
$calendar .= "<td class=\"calendar_year_view_row\" width=\"1%\">$day</td><td ";
}
$done = false;
if ($summaries[$month][$day]['number'] == 0)
{
$calendar .= "class=\"calendar_year_view_row\">";
}
else
{
$width = $summaries[$month][$day]['number'] * 10;
$calendar .= "class=\"calendar_year_view_row2\">";
for ($k=0;$k<$summaries[$month][$day]['number'];$k++)
{
if (isset($summaries[$month][$day]['item'][$k]))
{
$calendar .= "<div style=\"background-color:{$summaries[$month][$day]['item'][$k]['colour']};display:inline;height:100%;padding:2px;padding-top:4px;padding-bottom:4px;\"><span class=\"hintanchor\" style=\"padding:0;margin:0;\" title=\"{$summaries[$month][$day]['item'][$k]['summary']} :: <b>Start Date: </b>{$summaries[$month][$day]['item'][$k]['startdate']}<br /><b>Start Time: </b>{$summaries[$month][$day]['item'][$k]['starttime']}<br /><b>End Date: </b>{$summaries[$month][$day]['item'][$k]['enddate']}<br /><b>End Time: </b>{$summaries[$month][$day]['item'][$k]['endtime']}<br />{$summaries[$month][$day]['item'][$k]['detail']}\"> </span></div>";
}
else
{
$calendar .= "<div class=\"calendar_year_view_row\" style=\"display:inline;height:100%;padding:2px;padding-top:4px;padding-bottom:4px;border:0;\"> </div>";
}
}
}
$calendar .= "</td>";
}
else
{
$calendar .= "<td> </td><td> </td>";
}
}
$calendar .= "</tr>";
}
$calendar .= "
</table>
<div class=\"smalltext\">You can see a month view by clicking on the <img src=\"{$templateinfo['imagedir']}view_month.png\" title=\"View Month\" alt=\"View Month\" border=\"0\"/> icon <br />You can view a list of events happening during the month by clicking on the <img src=\"{$templateinfo['imagedir']}list_view.png\" border=\"0\" title=\"List View\" alt=\"List View\"/> icon <br />You can goto the current year by clicking on the <img src=\"{$templateinfo['imagedir']}today.png\" border=\"0\" title=\"Current Year\" alt=\"Current Year\"/> icon</div>";
}
elseif ($_GET['view'] == "month" || ($_GET['view'] == "" && $config['defaultview'] == "Month"))
{
$days = number_days($monthnum);
/* 1: Mon
2: Tues
3: Wed
4: Thurs
5: Fri
6: Sat
7: Sun
*/
$weekStartDayNumber = $config['startday'] != 0 ? $config['startday']: 1 ;
$monthstart = strtotime("$year-$monthnum-01 00:00:00 ");
$monthend = strtotime("$year-$monthnum-$days 23:59:59");
$items = array();
$maxHeight = 1;
$maxHeight = 0;
$calitems = $data->select_fetch_all_rows($numcalendar, "calendar_items", "WHERE ((((startdate >= $monthstart OR enddate >= $monthend) AND startdate <= $monthend) OR (startdate <= $monthstart AND enddate >= $monthstart)) AND allowed=1 AND trash=0) ORDER BY startdate ASC");
$icalsql = $data->select_query("ical_items");
$temp2 = $data->select_fetch_one_row("calendar_items", "ORDER BY id DESC", "id");
$startid = $temp2['id'] + 1;
while ($temp = $data->fetch_array($icalsql))
{
$vcalendar = new vcalendar();
$vcalendar->parse('http://' . $temp['link']);
while( $vevent = $vcalendar->getComponent())
{
$startdate = $vevent->getProperty('dtstart');
$enddate = $vevent->getProperty('dtend');
if ($startdate['year'] <= $year && $enddate['year'] >= $year && $startdate['month'] <= $monthnum && $enddate['month'] >= $monthnum)
{
$item = array();
$item['id'] = $startid++;
$item['shortsummary'] = censor(trim($vevent->getProperty('summary')));
$item['summary'] = censor($item['shortsummary'] . "<span class=\"tinytext\">[{$temp['name']}]</span>");
$item['detail'] = censor(trim($vevent->getProperty('description')));
$item['startdate'] = mktime($startdate['hour'], $startdate['min'], 0, $startdate['month'], $startdate['day'], $startdate['year']);
$item['enddate'] = mktime($enddate['hour'], $enddate['min'], 0, $enddate['month'], $enddate['day'], $enddate['year']);
$item['groups'] = $temp['groups'];
$item['colour'] = $temp['colour'];
$item['ical'] = true;
$calitems[] = $item;
$numcalendar++;
}
}
}
foreach ($calitems as $key => $row) {
$startdate[$key] = $row['startdate'];
}
array_multisort($startdate, SORT_ASC, $calitems);
$dateArray = getdate(mktime(0,0,0,$monthnum,1,$year));
$dateArray['wday'] = $dateArray['wday'] == 0 ? 7 : $dateArray['wday'];
$numberWeeks = ceil(($days+$dateArray['wday'])/7) + ($dateArray['wday'] == $weekStartDayNumber - 1 ? + 1 : 0);
for ($week=1;$week<=$numberWeeks;$week++)
{
$weekStartDay = ($week*7-(7-1))-($dateArray['wday']);
$weekStartDay += $weekStartDayNumber != 7 ? $weekStartDayNumber : 0;
$weekStartDay -= $dateArray['wday'] == $weekStartDayNumber - 1 ? 7 : 0;
if ($week == 1 && $weekStartDay > 1)
{
$fix = true;
$numberWeeks++;
}
$weekStartDay -= $fix ? 7 : 0;
$weekEndDay = $weekStartDay + 6;
if ($weekStartDay <= $days && $weekEndDay >= 1)
{
$weekStart = strtotime("$year-$monthnum-" . ($weekStartDay < 1 ? 1 : $weekStartDay) . " 00:00:00");
$weekEnd = strtotime("$year-$monthnum-" . ($weekEndDay > $days ? $days : $weekEndDay) . " 23:59:59");
$none['itemhere'] = false;
$items[$week]['number'] = 0;
$items[$week]['start'] = $weekStart;
$items[$week]['end'] = $weekEnd;
for($numcal=0;$numcal<=$numcalendar;$numcal++)
{
$temp = $calitems[$numcal];
$temp['startdate'] = $temp['startdate'];
$temp['enddate'] = $temp['enddate'];
$startdate = $temp['startdate'];
$enddate = $temp['enddate'];
if ((($startdate >= $weekStart || $enddate >= $weekEnd) && $startdate <= $weekEnd) || ($startdate <= $weekStart && $enddate >= $weekStart))
{
$items[$week]['number']++;
$groups = unserialize($temp['groups']);
if (is_array($groups))
{
$allowed = in_group($groups);
}
else
{
$allowed = true;
}
if ($allowed)
{
$display['summary'] = censor($temp['summary']);
$display['shortsummary'] = censor(isset($temp['shortsummary']) ? $temp['shortsummary'] : $temp['summary']);
$display['id'] = $temp['id'];
$display['detail'] = censor(truncate(strip_tags($temp['detail']), 150));
$display['details'] = ($temp['detail'] == '' || $temp['detail'] == NULL || $temp['ical']) ? 0 : 1;
$display['startdate'] = strftime("%Y/%m/%d", $temp['startdate']);
$display['enddate'] = strftime("%Y/%m/%d", $temp['enddate']);
$display['starttime'] = strftime("%H:%M", $temp['startdate']);
$display['endtime'] = strftime("%H:%M", $temp['enddate']);
$display['startdatestamp'] = strtotime(strftime("%Y/%m/%d", $temp['startdate']));
$display['enddatestamp'] = strtotime(strftime("%Y/%m/%d ", $temp['enddate']));
$temp['startdate'] = ($temp['startdate'] < $weekStart) ? $weekStart : $display['startdatestamp'];
$temp['enddate'] = ($temp['enddate'] > $weekEnd) ? $weekEnd : $display['enddatestamp'];
$display['length'] = floor((($temp['enddate']-$temp['startdate'])/3600)/24)+($temp['enddate'] > $weekEnd ? 0 : 1);
$display['placed'] = false;
$display['itemhere'] = true;
$display['color'] = $temp['colour'] != '' ? $temp['colour'] : $templateinfo['default'];
for ($day=1;$day<=7;$day++)
{
$tempDay = $weekStartDay + $day - 1;
if ($tempDay <= $days)
{
$datestamp = strtotime("$year-$monthnum-$tempDay");
$items[$week][$day][] = ($datestamp <= $temp['enddate'] && $datestamp >= $temp['startdate']) ? $display : $none;
}
}
}
}
}
$maxHeight = $items[$week]['number'] > $maxHeight ? $items[$week]['number'] : $maxHeight;
}
}
$previousYear = $year - 1;
$nextYear = $year + 1;
$previousMonth = $monthnums[$month] - 1;
$nextMonth = $monthnums[$month] + 1;
$calendar = "<form name=\"form1\" method=\"post\" action=\"\">
<div align=\"center\">
<a href=\"index.php?page=calender&view=month&month={$monthnums[$today_date['month']]}&year={$today_date['year']}&menuid={$menuid}\"><img src=\"{$templateinfo['imagedir']}today.png\" border=\"0\" title=\"Today\" alt=\"Today\"/></a>
<a href=\"index.php?page=calender&view=year&year=$year&menuid={$menuid}\"><img src=\"{$templateinfo['imagedir']}calendar.png\" border=\"0\" title=\"Year View\" alt=\"Year View\"/></a>
<a href=\"index.php?page=calender&view=list&month={$monthnum}&year=$year&menuid={$menuid}\"><img src=\"{$templateinfo['imagedir']}list_view.png\" border=\"0\" title=\"List View\" alt=\"List View\"/></a>
</div>
<div align=\"center\">
<a href=\"index.php?page=calender&view=month&month={$monthnums[$month]}&year=$previousYear&menuid={$menuid}\"><img src=\"{$templateinfo['imagedir']}first.png\" title=\"Previous Year\" alt=\"Previous Year\" border=\"0\"/></a>
<a href=\"index.php?page=calender&view=month&month={$previousMonth}&year=$year&menuid={$menuid}\"><img src=\"{$templateinfo['imagedir']}prev.png\" title=\"Previous Month\" alt=\"Previous Month\" border=\"0\"/></a>
<select name=\"month\" onchange=\"form1.submit()\" class=\"inputbox\">";
for ($i=1;$i<=12;$i++)
{
$calendar .= "<option value=\"{$monthName[$i]}\"";
if ($month == $monthName[$i])
{
$calendar .= "selected=\"selected\"";
}
$calendar .= ">{$monthName[$i]}</option>";
}
$calendar .= " </select>
<select name=\"year\" onchange=\"form1.submit()\" class=\"inputbox\">";
for ($i=$today_date['year']-5;$i<=$today_date['year']+5;$i++)
{
$calendar .= "<option value=\"$i\"";
if ($year == $i)
{
$calendar .= "selected=\"selected\"";
}
$calendar .= ">$i</option>";
}
$calendar .= " </select>
<a href=\"index.php?page=calender&view=month&month={$nextMonth}&year=$year&menuid={$menuid}\"><img src=\"{$templateinfo['imagedir']}next.png\" title=\"Next Month\" alt=\"Next Month\" border=\"0\"/></a>
<a href=\"index.php?page=calender&view=month&month={$monthnums[$month]}&year=$nextYear&menuid={$menuid}\"><img src=\"{$templateinfo['imagedir']}last.png\" title=\"Next Year\" alt=\"Next Year\" border=\"0\"/></a>
</div>
</form>
<table width=\"100%\" class=\"table\" border=\"0\" cellspacing=\"0\" cellpadding=\"4\">
<tr>
<th colspan=\"7\" class=\"calendar_bighead\">$month - $year</th>
</tr>
<tr>";
$weekDays = array(1=>"Monday", 2=>"Tuesday", 3=>"Wednesday", 4=>"Thursday", 5=>"Friday", 6=>"Saturday", 7=>"Sunday");
for ($i=$weekStartDayNumber;$i<7+$weekStartDayNumber;$i++)
{
if ($i <= 7)
$calendar .= "<th width=\"14%\" class=\"calendar_head\">" . $weekDays[$i] . "</th>";
else
$calendar .= "<th width=\"14%\" class=\"calendar_head\">" . $weekDays[$i-7] . "</th>";
}
$calendar .="
</tr>";
$dateArray = getdate(mktime(0,0,0,$monthnum,1,$year));
//$dateArray['wday'] = $dateArray['wday'] == 0 ? 7 : $dateArray['wday'];
$doneItems = 0;
$lookUp = array(1=>array(1=>1,2=>7,3=>6,4=>5,5=>4,6=>3,7=>2),
2=>array(1=>2,2=>1,3=>7,4=>6,5=>5,6=>4,7=>3),
3=>array(1=>3,2=>2,3=>1,4=>7,5=>6,6=>5,7=>4),
4=>array(1=>4,2=>3,3=>2,4=>1,5=>7,6=>6,7=>5),
5=>array(1=>5,2=>4,3=>3,4=>2,5=>1,6=>7,7=>6),
6=>array(1=>6,2=>5,3=>4,4=>3,5=>2,6=>1,7=>7),
0=>array(1=>7,2=>6,3=>5,4=>4,5=>3,6=>2,7=>1));
$startNum = $lookUp[$dateArray['wday']][$weekStartDayNumber];
$dateArray['wday'] = $dateArray['wday'] == 0 ? 7 : $dateArray['wday'];
//echo ceil(($days+$dateArray['wday'])/7) + ($dateArray['wday'] == $weekStartDayNumber - 1 ? + 1 : 0);
$numberWeeks = ceil(($days+$dateArray['wday'])/7) + ($dateArray['wday'] == $weekStartDayNumber - 1 ? + 1 : 0);
for($week=1;$week<=$numberWeeks;$week++)
{
$weekStart = ($week*7-(7-1))-($dateArray['wday']);
$weekStart += $weekStartDayNumber != 7 ? $weekStartDayNumber : 0;
$weekStart -= $dateArray['wday'] == $weekStartDayNumber - 1 ? 7 : 0;
if ($week == 1 && $weekStart > 1)
{
$fix = true;
$numberWeeks++;
}
$weekStart -= $fix ? 7 : 0;
if ($weekStart <= $days && $weekStart + 6 >= 1)
{
$calendar .= "<tr style=\"height:1em;\">";
for ($j=1;$j<=7;$j++)
{
$tempDay = ($weekStart + $j) - 1;
if ((($j >= $startNum && $week == 1) || ($week > 1)) && $tempDay <= $days && $tempDay > 0)
{
if ($monthnums[$today_date['month']] == $monthnum && $today_date['day'] == $tempDay && $today_date['year'] == $year)
{
$calendar .= "<td class=\"calendar_today\">$tempDay</td>";
}
else
{
$calendar .= "<td class=\"calendar_day\">$tempDay</td>";
}
}
else
{
$calendar .= "<td class=\"calendar_day_invalid\"> </td>";
}
}
$calendar .= "</tr>";
$numberRows = $items[$week]['number'];
for ($k=0;$k<$numberRows;$k++)
{
$calendar .= "<tr style=\"height:1.4em;\">";
for ($j=1;$j<=7;$j++)
{
$tempDay = ($weekStart + $j) - 1;
if ((($j >= $startNum && $week == 1) || ($week > 1)) && $tempDay <= $days && $tempDay > 0)
{
if ($items[$week][$j][$k]['itemhere'] && !$items[$week][$j][$k]['placed'])
{
if ($tempDay + $items[$week][$j][$k]['length'] > $days)
{
$items[$week][$j][$k]['length'] = ($days - $tempDay)+1;
}
$colour = rgb2hex2rgb($items[$week][$j][$k]['color']);
$colour1['b'] = $colour1['g'] = $colour1['r'] = ($colour['r'] + $colour['g'] + $colour['b'])/3 > 100 ? 0 : 255;
$colour = rgb2hex2rgb($colour1['r'] . '.' . $colour1['g'] . '.' . $colour1['b']);
$calendar .= "<td colspan=\"{$items[$week][$j][$k]['length']}\" class=\"calendar_item\" style=\"vertical-align:middle;\"><div class=\"calendar_item_div\" style=\"background-color:{$items[$week][$j][$k]['color']};color:{$colour};border-color:{$colour}\"><span style=\"color:{$colour};\" class=\"hintanchor\" title=\"{$items[$week][$j][$k]['shortsummary']} :: <b>Start Date: </b>{$items[$week][$j][$k]['startdate']}<br /><b>Start Time: </b>{$items[$week][$j][$k]['starttime']}<br /><b>End Date: </b>{$items[$week][$j][$k]['enddate']}<br /><b>End Time: </b>{$items[$week][$j][$k]['endtime']}<br />{$items[$week][$j][$k]['detail']}\">{$items[$week][$j][$k]['summary']}</span>". ($items[$week][$j][$k]['details'] == 1 ? "<a href=\"index.php?page=calender&item={$items[$week][$j][$k]['id']}&menuid={$menuid}\"><img src=\"{$templateinfo['imagedir']}page.gif\" alt=\"Read more\" title=\"Read more\" border=\"0\"/></a>" : '') ."</div></td>";
for ($l=$j;$l<=7;$l++)
{
if ($items[$week][$l][$k]['itemhere'])
{
$items[$week][$l][$k]['placed'] = true;
}
}
}
elseif (!$items[$week][$j][$k]['itemhere'])
{
$calendar .= "<td class=\"calendar_item\"> </td>";
}
}
else
{
$calendar .= "<td class=\"calendar_day_invalid\"> </td>";
}
}
$calendar .= "</tr>";
}
$bufferHeight = ($maxHeight - $numberRows)+2;
$calendar .= "<tr style=\"height:{$bufferHeight}em;\">";
for ($j=1;$j<=7;$j++)
{
$tempDay = ($weekStart + $j) - 1;
if ((($j >= $startNum && $week == 1) || ($week > 1)) && $tempDay <= $days && $tempDay > 0)
{
$calendar .= "<td class=\"calendar_spacer\" > </td>";
}
else
{
$calendar .= "<td class=\"calendar_spacer_invalid\"> </td>";
}
}
$calendar .= "</tr>";
}
}
$calendar .= "</table>
<div class=\"smalltext\">You can see a year view by clicking on the <img src=\"{$templateinfo['imagedir']}calendar.png\" border=\"0\" title=\"Year View\" alt=\"Year View\"/> icon <br />You can view a list of events happening during the month by clicking on the <img src=\"{$templateinfo['imagedir']}list_view.png\" border=\"0\" title=\"List View\" alt=\"List View\"/> icon <br />You can goto the current date by clicking on the <img src=\"{$templateinfo['imagedir']}today.png\" border=\"0\" title=\"Today\" alt=\"Today\"/> icon</div>";
}
elseif ($_GET['view'] == "list" || ($_GET['view'] == "" && $config['defaultview'] == "List"))
{
$previousYear = $year - 1;
$nextYear = $year + 1;
$previousMonth = $monthnums[$month] - 1;
$nextMonth = $monthnums[$month] + 1;
$calendar = "<form name=\"form1\" method=\"post\" action=\"\">
<div align=\"center\">
<a href=\"index.php?page=calender&view=list&month={$monthnums[$today_date['month']]}&year={$today_date['year']}&menuid={$menuid}\"><img src=\"{$templateinfo['imagedir']}today.png\" border=\"0\" title=\"Today\" alt=\"Today\"/></a>
<a href=\"index.php?page=calender&view=month&month={$monthnum}&year=$year&menuid={$menuid}\"><img src=\"{$templateinfo['imagedir']}view_month.png\" border=\"0\" title=\"Month View\" alt=\"Month View\"/></a>
<a href=\"index.php?page=calender&year=$year&view=year&menuid={$menuid}\"><img src=\"{$templateinfo['imagedir']}calendar.png\" border=\"0\" title=\"Year View\" alt=\"Year View\"/></a>
</div>
<div align=\"center\">
<a href=\"index.php?page=calender&view=list&month={$monthnums[$month]}&year=$previousYear&menuid={$menuid}\"><img src=\"{$templateinfo['imagedir']}first.png\" title=\"Previous Year\" alt=\"Previous Year\" border=\"0\"/></a>
<a href=\"index.php?page=calender&view=list&month={$previousMonth}&year=$year&menuid={$menuid}\"><img src=\"{$templateinfo['imagedir']}prev.png\" title=\"Previous Month\" alt=\"Previous Month\" border=\"0\"/></a>
<select name=\"month\" onchange=\"form1.submit()\" class=\"inputbox\">";
for ($i=1;$i<=12;$i++)
{
$calendar .= "<option value=\"{$monthName[$i]}\"";
if ($month == $monthName[$i])
{
$calendar .= "selected=\"selected\"";
}
$calendar .= ">{$monthName[$i]}</option>";
}
$calendar .= " </select>
<select name=\"year\" onchange=\"form1.submit()\" cass=\"inputbox\">";
for ($i=$today_date['year']-5;$i<=$today_date['year']+5;$i++)
{
$calendar .= "<option value=\"$i\"";
if ($year == $i)
{
$calendar .= "selected=\"selected\"";
}
$calendar .= ">$i</option>";
}
$calendar .= " </select>
<a href=\"index.php?page=calender&view=list&month={$nextMonth}&year=$year&menuid={$menuid}\"><img src=\"{$templateinfo['imagedir']}next.png\" title=\"Next Month\" alt=\"Next Month\" border=\"0\"/></a>
<a href=\"index.php?page=calender&view=list&month={$monthnums[$month]}&year=$nextYear&menuid={$menuid}\"><img src=\"{$templateinfo['imagedir']}last.png\" title=\"Next Year\" alt=\"Next Year\" border=\"0\"/></a>
</div>
</form>";
$days = number_days($monthnum);
$monthStart = strtotime("$year-$monthnum-01 00:00:00");
$monthEnd = strtotime("$year-$monthnum-$days 23:59:59");
$numcalendar = 0;
$calitems = $data->select_fetch_all_rows($numcalendar, "calendar_items", "WHERE ((((startdate >= $monthStart OR enddate >= $monthEnd) AND startdate <= $monthEnd) OR (startdate <= $monthStart AND enddate >= $monthStart)) AND allowed=1 AND trash=0) ORDER BY startdate ASC");
$icalsql = $data->select_query("ical_items");
$temp2 = $data->select_fetch_one_row("calendar_items", "ORDER BY id DESC", "id");
$startid = $temp2['id'] + 1;
while ($temp = $data->fetch_array($icalsql))
{
$vcalendar = new vcalendar();