mirror of
https://git.code.sf.net/p/seeddms/code
synced 2025-10-30 20:51:22 +00:00
336 lines
12 KiB
PHP
336 lines
12 KiB
PHP
<?php
|
|
/**
|
|
* Implementation of Calendar view
|
|
*
|
|
* @category DMS
|
|
* @package LetoDMS
|
|
* @license GPL 2
|
|
* @version @version@
|
|
* @author Uwe Steinmann <uwe@steinmann.cx>
|
|
* @copyright Copyright (C) 2002-2005 Markus Westphal,
|
|
* 2006-2008 Malcolm Cowe, 2010 Matteo Lucarelli,
|
|
* 2010-2012 Uwe Steinmann
|
|
* @version Release: @package_version@
|
|
*/
|
|
|
|
/**
|
|
* Include parent class
|
|
*/
|
|
require_once("class.BlueStyle.php");
|
|
|
|
/**
|
|
* Class which outputs the html page for Calendar view
|
|
*
|
|
* @category DMS
|
|
* @package LetoDMS
|
|
* @author Markus Westphal, Malcolm Cowe, Uwe Steinmann <uwe@steinmann.cx>
|
|
* @copyright Copyright (C) 2002-2005 Markus Westphal,
|
|
* 2006-2008 Malcolm Cowe, 2010 Matteo Lucarelli,
|
|
* 2010-2012 Uwe Steinmann
|
|
* @version Release: @package_version@
|
|
*/
|
|
class LetoDMS_View_Calendar extends LetoDMS_Blue_Style {
|
|
|
|
function generateCalendarArrays() { /* {{{ */
|
|
$this->monthNames = array( getMLText("january"),
|
|
getMLText("february"),
|
|
getMLText("march"),
|
|
getMLText("april"),
|
|
getMLText("may"),
|
|
getMLText("june"),
|
|
getMLText("july"),
|
|
getMLText("august"),
|
|
getMLText("september"),
|
|
getMLText("october"),
|
|
getMLText("november"),
|
|
getMLText("december") );
|
|
|
|
$this->dayNamesLong = array( getMLText("sunday"),
|
|
getMLText("monday"),
|
|
getMLText("tuesday"),
|
|
getMLText("wednesday"),
|
|
getMLText("thursday"),
|
|
getMLText("friday"),
|
|
getMLText("saturday") );
|
|
|
|
$this->dayNames = array();
|
|
foreach ( $this->dayNamesLong as $dn ){
|
|
$this->dayNames[] = substr($dn,0,2);
|
|
}
|
|
} /* }}} */
|
|
|
|
// Calculate the number of days in a month, taking into account leap years.
|
|
function getDaysInMonth($month, $year) { /* {{{ */
|
|
if ($month < 1 || $month > 12) return 0;
|
|
|
|
$daysInMonth = array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
|
|
$d = $daysInMonth[$month - 1];
|
|
|
|
if ($month == 2){
|
|
|
|
if ($year%4 == 0){
|
|
|
|
if ($year%100 == 0){
|
|
|
|
if ($year%400 == 0) $d = 29;
|
|
}
|
|
else $d = 29;
|
|
}
|
|
}
|
|
return $d;
|
|
} /* }}} */
|
|
|
|
// Adjust dates to allow months > 12 and < 0 and day<0 or day>days of the month
|
|
function adjustDate(&$day,&$month,&$year) { /* {{{ */
|
|
$d=getDate(mktime(12,0,0, $month, $day, $year));
|
|
$month=$d["mon"];
|
|
$day=$d["mday"];
|
|
$year=$d["year"];
|
|
} /* }}} */
|
|
|
|
// Generate the HTML for a given month
|
|
function getMonthHTML($month, $year) { /* {{{ */
|
|
if (!isset($this->monthNames)) $this->generateCalendarArrays();
|
|
if (!isset($this->dayNames)) $this->generateCalendarArrays();
|
|
|
|
$startDay = $this->firstdayofweek;
|
|
|
|
$day=1;
|
|
$this->adjustDate($day,$month,$year);
|
|
|
|
$daysInMonth = $this->getDaysInMonth($month, $year);
|
|
$date = getdate(mktime(12, 0, 0, $month, 1, $year));
|
|
|
|
$first = $date["wday"];
|
|
$monthName = $monthNames[$month - 1];
|
|
|
|
$s = "<table border=0>\n";
|
|
|
|
$s .= "<tr>\n";
|
|
$s .= "<td align=\"center\" class=\"header\" colspan=\"7\"><a href=\"../out/out.Calendar.php?mode=m&year=".$year."&month=".$month."\">".$monthName."</a></td>\n"; ;
|
|
$s .= "</tr>\n";
|
|
|
|
$s .= "<tr>\n";
|
|
$s .= "<td class=\"header\">" . $this->dayNames[($startDay)%7] . "</td>\n";
|
|
$s .= "<td class=\"header\">" . $this->dayNames[($startDay+1)%7] . "</td>\n";
|
|
$s .= "<td class=\"header\">" . $this->dayNames[($startDay+2)%7] . "</td>\n";
|
|
$s .= "<td class=\"header\">" . $this->dayNames[($startDay+3)%7] . "</td>\n";
|
|
$s .= "<td class=\"header\">" . $this->dayNames[($startDay+4)%7] . "</td>\n";
|
|
$s .= "<td class=\"header\">" . $this->dayNames[($startDay+5)%7] . "</td>\n";
|
|
$s .= "<td class=\"header\">" . $this->dayNames[($startDay+6)%7] . "</td>\n";
|
|
$s .= "</tr>\n";
|
|
|
|
// We need to work out what date to start at so that the first appears in the correct column
|
|
$d = $startDay + 1 - $first;
|
|
while ($d > 1) $d -= 7;
|
|
|
|
// Make sure we know when today is, so that we can use a different CSS style
|
|
$today = getdate(time());
|
|
|
|
while ($d <= $daysInMonth)
|
|
{
|
|
$s .= "<tr>\n";
|
|
|
|
for ($i = 0; $i < 7; $i++){
|
|
|
|
$class = ($year == $today["year"] && $month == $today["mon"] && $d == $today["mday"]) ? "today" : "";
|
|
$s .= "<td class=\"$class\">";
|
|
|
|
if ($d > 0 && $d <= $daysInMonth){
|
|
|
|
$s .= "<a href=\"../out/out.Calendar.php?mode=w&year=".$year."&month=".$month."&day=".$d."\">".$d."</a>";
|
|
}
|
|
else $s .= " ";
|
|
|
|
$s .= "</td>\n";
|
|
$d++;
|
|
}
|
|
$s .= "</tr>\n";
|
|
}
|
|
|
|
$s .= "</table>\n";
|
|
|
|
return $s;
|
|
} /* }}} */
|
|
|
|
function printYearTable($year) { /* {{{ */
|
|
print "<table class=\"calendaryear\" border=\"0\">\n";
|
|
print "<tr>";
|
|
print "<td>" . $this->getMonthHTML(1 , $year) ."</td>\n";
|
|
print "<td>" . $this->getMonthHTML(2 , $year) ."</td>\n";
|
|
print "<td>" . $this->getMonthHTML(3 , $year) ."</td>\n";
|
|
print "<td>" . $this->getMonthHTML(4 , $year) ."</td>\n";
|
|
print "</tr>\n";
|
|
print "<tr>\n";
|
|
print "<td>" . $this->getMonthHTML(5 , $year) ."</td>\n";
|
|
print "<td>" . $this->getMonthHTML(6 , $year) ."</td>\n";
|
|
print "<td>" . $this->getMonthHTML(7 , $year) ."</td>\n";
|
|
print "<td>" . $this->getMonthHTML(8 , $year) ."</td>\n";
|
|
print "</tr>\n";
|
|
print "<tr>\n";
|
|
print "<td>" . $this->getMonthHTML(9 , $year) ."</td>\n";
|
|
print "<td>" . $this->getMonthHTML(10, $year) ."</td>\n";
|
|
print "<td>" . $this->getMonthHTML(11, $year) ."</td>\n";
|
|
print "<td>" . $this->getMonthHTML(12, $year) ."</td>\n";
|
|
print "</tr>\n";
|
|
print "</table>\n";
|
|
} /* }}} */
|
|
|
|
function show() { /* {{{ */
|
|
$dms = $this->params['dms'];
|
|
$user = $this->params['user'];
|
|
$mode = $this->params['mode'];
|
|
$year = $this->params['year'];
|
|
$month = $this->params['month'];
|
|
$day = $this->params['day'];
|
|
$this->firstdayofweek = $this->params['firstdayofweek'];
|
|
|
|
$this->adjustDate($day,$month,$year);
|
|
|
|
$this->htmlStartPage(getMLText("calendar"));
|
|
$this->globalNavigation();
|
|
$this->pageNavigation(getMLText("calendar"), "calendar",array($day,$month,$year));
|
|
|
|
if ($mode=="y"){
|
|
|
|
$this->contentHeading(getMLText("year_view")." : ".$year);
|
|
$this->contentContainerStart();
|
|
|
|
print "<a href=\"../out/out.Calendar.php?mode=y&year=".($year-1)."\"><img src=\"".$this->getImgPath("m.png")."\" border=0></a> ";
|
|
print "<a href=\"../out/out.Calendar.php?mode=y\"><img src=\"".$this->getImgPath("c.png")."\" border=0></a> ";
|
|
print "<a href=\"../out/out.Calendar.php?mode=y&year=".($year+1)."\"><img src=\"".$this->getImgPath("p.png")."\" border=0></a> ";
|
|
|
|
$this->printYearTable($year);
|
|
$this->contentContainerEnd();
|
|
|
|
}else if ($mode=="m"){
|
|
|
|
if (!isset($dayNamesLong)) generateCalendarArrays();
|
|
if (!isset($monthNames)) generateCalendarArrays();
|
|
|
|
$this->contentHeading(getMLText("month_view")." : ".$monthNames[$month-1]. " ".$year);
|
|
$this->contentContainerStart();
|
|
|
|
print "<a href=\"../out/out.Calendar.php?mode=m&year=".($year)."&month=".($month-1)."\"><img src=\"".$this->getImgPath("m.png")."\" border=0></a> ";
|
|
print "<a href=\"../out/out.Calendar.php?mode=m\"><img src=\"".$this->getImgPath("c.png")."\" border=0></a> ";
|
|
print "<a href=\"../out/out.Calendar.php?mode=m&year=".($year)."&month=".($month+1)."\"><img src=\"".$this->getImgPath("p.png")."\" border=0></a> ";
|
|
|
|
$days=getDaysInMonth($month, $year);
|
|
$today = getdate(time());
|
|
|
|
$events = getEventsInInterval(mktime(0,0,0, $month, 1, $year), mktime(23,59,59, $month, $days, $year));
|
|
|
|
echo "<table class='calendarmonth'>\n";
|
|
|
|
for ($i=1; $i<=$days; $i++){
|
|
|
|
// separate weeks
|
|
$date = getdate(mktime(12, 0, 0, $month, $i, $year));
|
|
if (($date["wday"]==$this->firstdayofweek) && ($i!=1))
|
|
echo "<tr><td class='separator' colspan='".(count($events)+2)."'> </td></tr>\n";
|
|
|
|
// highlight today
|
|
$class = ($year == $today["year"] && $month == $today["mon"] && $i == $today["mday"]) ? "todayHeader" : "header";
|
|
|
|
echo "<tr>";
|
|
echo "<td class='".$class."'><a href=\"../out/out.Calendar.php?mode=w&year=".($year)."&month=".($month)."&day=".($i)."\">".$i."</a></td>";
|
|
echo "<td class='".$class."'><a href=\"../out/out.Calendar.php?mode=w&year=".($year)."&month=".($month)."&day=".($i)."\">".$dayNamesLong[$date["wday"]]."</a></td>";
|
|
|
|
if ($class=="todayHeader") $class="today";
|
|
else $class="";
|
|
|
|
$xdate=mktime(0, 0, 0, $month, $i, $year);
|
|
foreach ($events as $event){
|
|
if (($event["start"]<=$xdate)&&($event["stop"]>=$xdate)){
|
|
|
|
if (strlen($event['name']) > 25) $event['name'] = substr($event['name'], 0, 22) . "...";
|
|
print "<td class='".$class."'><a href=\"../out/out.ViewEvent.php?id=".$event['id']."\">".htmlspecialchars($event['name'])."</a></td>";
|
|
}else{
|
|
print "<td class='".$class."'> </td>";
|
|
}
|
|
}
|
|
|
|
echo "</tr>\n";
|
|
}
|
|
echo "</table>\n";
|
|
|
|
$this->contentContainerEnd();
|
|
|
|
}else{
|
|
|
|
if (!isset($dayNamesLong)) generateCalendarArrays();
|
|
if (!isset($monthNames)) generateCalendarArrays();
|
|
|
|
// get the week interval - TODO: $GET
|
|
$datestart=getdate(mktime(0,0,0,$month,$day,$year));
|
|
while($datestart["wday"]!=$this->firstdayofweek){
|
|
$datestart=getdate(mktime(0,0,0,$datestart["mon"],$datestart["mday"]-1,$datestart["year"]));
|
|
}
|
|
|
|
$datestop=getdate(mktime(23,59,59,$month,$day,$year));
|
|
if ($datestop["wday"]==$this->firstdayofweek){
|
|
$datestop=getdate(mktime(23,59,59,$datestop["mon"],$datestop["mday"]+1,$datestop["year"]));
|
|
}
|
|
while($datestop["wday"]!=$this->firstdayofweek){
|
|
$datestop=getdate(mktime(23,59,59,$datestop["mon"],$datestop["mday"]+1,$datestop["year"]));
|
|
}
|
|
$datestop=getdate(mktime(23,59,59,$datestop["mon"],$datestop["mday"]-1,$datestop["year"]));
|
|
|
|
$starttime=mktime(0,0,0,$datestart["mon"],$datestart["mday"],$datestart["year"]);
|
|
$stoptime=mktime(23,59,59,$datestop["mon"],$datestop["mday"],$datestop["year"]);
|
|
|
|
$today = getdate(time());
|
|
$events = getEventsInInterval($starttime,$stoptime);
|
|
|
|
$this->contentHeading(getMLText("week_view")." : ".getReadableDate(mktime(12, 0, 0, $month, $day, $year)));
|
|
$this->contentContainerStart();
|
|
|
|
print "<a href=\"../out/out.Calendar.php?mode=w&year=".($year)."&month=".($month)."&day=".($day-7)."\"><img src=\"".$this->getImgPath("m.png")."\" border=0></a> ";
|
|
print "<a href=\"../out/out.Calendar.php?mode=w\"><img src=\"".$this->getImgPath("c.png")."\" border=0></a> ";
|
|
print "<a href=\"../out/out.Calendar.php?mode=w&year=".($year)."&month=".($month)."&day=".($day+7)."\"><img src=\"".$this->getImgPath("p.png")."\" border=0></a> ";
|
|
|
|
echo "<table class='calendarweek'>\n";
|
|
|
|
for ($i=$starttime; $i<$stoptime; $i += 86400){
|
|
|
|
$date = getdate($i);
|
|
|
|
// for daylight saving time TODO: could be better
|
|
if ( ($i!=$starttime) && ($prev_day==$date["mday"]) ){
|
|
$i += 3600;
|
|
$date = getdate($i);
|
|
}
|
|
|
|
// highlight today
|
|
$class = ($date["year"] == $today["year"] && $date["mon"] == $today["mon"] && $date["mday"] == $today["mday"]) ? "todayHeader" : "header";
|
|
|
|
echo "<tr>";
|
|
echo "<td class='".$class."'>".getReadableDate($i)."</td>";
|
|
echo "<td class='".$class."'>".$dayNamesLong[$date["wday"]]."</td>";
|
|
|
|
if ($class=="todayHeader") $class="today";
|
|
else $class="";
|
|
|
|
foreach ($events as $event){
|
|
if (($event["start"]<=$i)&&($event["stop"]>=$i)){
|
|
print "<td class='".$class."'><a href=\"../out/out.ViewEvent.php?id=".$event['id']."\">".htmlspecialchars($event['name'])."</a></td>";
|
|
}else{
|
|
print "<td class='".$class."'> </td>";
|
|
}
|
|
}
|
|
|
|
echo "</tr>\n";
|
|
|
|
$prev_day=$date["mday"];
|
|
}
|
|
echo "</table>\n";
|
|
|
|
$this->contentContainerEnd();
|
|
}
|
|
|
|
$this->htmlEndPage();
|
|
|
|
} /* }}} */
|
|
}
|
|
?>
|