egroupware_official/calendar/inc/class.calendar.inc.php
2001-02-20 03:48:39 +00:00

212 lines
8.0 KiB
PHP
Executable File

<?php
/**************************************************************************\
* phpGroupWare - Calendar *
* http://www.phpgroupware.org *
* Based on Webcalendar by Craig Knudsen <cknudsen@radix.net> *
* http://www.radix.net/~cknudsen *
* Modified by Mark Peters <skeeter@phpgroupware.org> *
* -------------------------------------------- *
* 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. *
\**************************************************************************/
/* $Id$ */
$phpgw_info['server']['calendar_type'] = 'sql';
include(PHPGW_INCLUDE_ROOT.'/calendar/inc/class.calendar_'.$phpgw_info['server']['calendar_type'].'.inc.php');
class calendar extends calendar_
{
function calendar($params=False)
{
global $phpgw_info;
if(gettype($params)=="array")
{
while(list($key,$value) = each($params))
{
$this->$key = $value;
}
}
else
{
$this->printer_friendly = $params;
}
if(!$this->owner)
{
$this->owner = $phpgw_info['user']['account_id'];
}
if(!isset($this->rights))
{
$this->rights = PHPGW_ACL_READ + PHPGW_ACL_ADD + PHPGW_ACL_EDIT + PHPGW_ACL_DELETE + 16;
}
$this->today = $this->localdates(time());
}
function timematrix($date,$starttime,$endtime,$participants)
{
global $phpgw, $phpgw_info;
if(!isset($phpgw_info['user']['preferences']['calendar']['interval']) ||
!$phpgw_info['user']['preferences']['calendar']['interval'])
{
$phpgw_info['user']['preferences']['calendar']['interval'] = 15;
}
$datetime = $this->gmtdate($date['raw']);
$increment = $phpgw_info['user']['preferences']['calendar']['interval'];
$interval = (int)(60 / $increment);
$str = '<center>'.$phpgw->common->show_date($datetime['raw'],'l, F d, Y').'<br>';
$str .= '<table width="85%" border="0" cellspacing="0" cellpadding="0" cols="'.((24 * $interval) + 1).'">';
$str .= '<tr><td height="1" colspan="'.((24 * $interval) + 1).'" bgcolor="black"><img src="'.$phpgw_info['server']['app_images'].'/pix.gif"></td></tr>';
$str .= '<tr><td width="15%">Participant</td>';
for($i=0;$i<24;$i++)
{
for($j=0;$j<$interval;$j++)
{
switch($j)
{
case 0:
if($interval == 4)
{
$k = ($i<=9?'0':substr($i,0,1));
}
$str .= '<td align="right" bgcolor="'.$phpgw_info['theme']['bg_color'].'"><font color="'.$phpgw_info['theme']['bg_text'].'">';
$str .= '<a href="'.$phpgw->link($phpgw_info['server']['webserver_url'].'/calendar/edit_entry.php','year='.$datetime['year'].'&month='.$datetime['month'].'&day='.$datetime['day'].'&hour='.$i.'&minute='.(interval * $j))."\" onMouseOver=\"window.status='".$i.':'.($increment * $j<=9?'0':'').($increment * $j)."'; return true;\">";
$str .= $k.'</a></font></td>';
break;
case 1:
if($interval == 4)
{
$k = ($i<=9?substr($i,0,1):substr($i,1,2));
}
$str .= '<td align="right" bgcolor="'.$phpgw_info['theme']['bg_color'].'"><font color="'.$phpgw_info['theme']['bg_text'].'">';
$str .= '<a href="'.$phpgw->link($phpgw_info['server']['webserver_url'].'/calendar/edit_entry.php','year='.$datetime['year'].'&month='.$datetime['month'].'&day='.$datetime['day'].'&hour='.$i.'&minute='.(interval * $j))."\" onMouseOver=\"window.status='".$i.':'.($increment * $j)."'; return true;\">";
$str .= $k.'</a></font></td>';
break;
default:
$str .= '<td align="left" bgcolor="'.$phpgw_info['theme']['bg_color'].'"><font color="'.$phpgw_info['theme']['bg_text'].'">';
$str .= '<a href="'.$phpgw->link($phpgw_info['server']['webserver_url'].'/calendar/edit_entry.php','year='.$datetime['year'].'&month='.$datetime['month'].'&day='.$datetime['day'].'&hour='.$i.'&minute='.(interval * $j))."\" onMouseOver=\"window.status='".$i.':'.($increment * $j)."'; return true;\">";
$str .= '&nbsp</a></font></td>';
break;
}
}
}
$str .= '</tr>';
$str .= '<tr><td height="1" colspan="'.((24 * $interval) + 1).'" bgcolor="black"><img src="'.$phpgw_info['server']['app_images'].'/pix.gif"></td></tr>';
if(!$endtime)
{
$endtime = $starttime;
}
for($i=0;$i<count($participants);$i++)
{
$this->read_repeated_events($participants[$i]);
$str .= '<tr>';
$str .= '<td width="15%">'.$phpgw->common->grab_owner_name($participants[$i]).'</td>';
$events = $this->get_sorted_by_date($datetime['raw'],$participants[$i]);
if(!$this->sorted_re)
{
for($j=0;$j<24;$j++)
{
for($k=0;$k<$interval;$k++)
{
$str .= '<td height="1" align="left" bgcolor="'.$phpgw_info['theme']['bg_color'].'" color="#999999">&nbsp;</td>';
}
}
}
else
{
for($h=0;$h<24;$h++)
{
for($m=0;$m<$interval;$m++)
{
$index = (($h * 10000) + (($m * $increment) * 100));
$time_slice[$index]['marker'] = '&nbsp';
$time_slice[$index]['color'] = $phpgw_info['theme']['bg_color'];
$time_slice[$index]['description'] = '';
}
}
for($k=0;$k<$this->sorted_re;$k++)
{
$event = $events[$k];
$eventstart = $this->localdates($event->datetime);
$eventend = $this->localdates($event->edatetime);
$start = ($eventstart['hour'] * 10000) + ($eventstart['minute'] * 100);
$starttemp = $this->splittime("$start");
$subminute = 0;
for($m=0;$m<$interval;$m++)
{
$minutes = $increment * $m;
if(intval($starttemp['minute']) > $minutes && intval($starttemp['minute']) < ($minutes + $increment))
{
$subminute = ($starttemp['minute'] - $minutes) * 100;
}
}
$start -= $subminute;
$end = ($eventend['hour'] * 10000) + ($eventend['minute'] * 100);
$endtemp = $this->splittime("$end");
$addminute = 0;
for($m=0;$m<$interval;$m++)
{
$minutes = ($increment * $m);
if($endtemp['minute'] < ($minutes + $increment) && $endtemp['minute'] > $minutes)
{
$addminute = ($minutes + $increment - $endtemp['minute']) * 100;
}
}
$end += $addminute;
$starttemp = $this->splittime("$start");
$endtemp = $this->splittime("$end");
// Do not display All-Day events in this free/busy time
if((($starttemp['hour'] == 0) && ($starttemp['minute'] == 0)) && (($endtemp['hour'] == 23) && ($endtemp['minute'] == 59)))
{
}
else
{
for($h=$starttemp['hour'];$h<=$endtemp['hour'];$h++)
{
$startminute = 0;
$endminute = $interval;
$hour = $h * 10000;
if($h == intval($starttemp['hour']))
{
$startminute = ($starttemp['minute'] / $increment);
}
if($h == intval($endtemp['hour']))
{
$endminute = ($endtemp['minute'] / $increment);
}
for($m=$startminute;$m<=$endminute;$m++)
{
$index = ($hour + (($m * $increment) * 100));
$time_slice[$index]['marker'] = '-';
$time_slice[$index]['color'] = $phpgw_info['theme']['bg01'];
$time_slice[$index]['description'] = $this->is_private($event,$participants[$i]);
}
}
}
}
for($h=0;$h<24;$h++)
{
$hour = $h * 10000;
for($m=0;$m<$interval;$m++)
{
$index = ($hour + (($m * $increment) * 100));
$str .= '<td height="1" align="left" bgcolor="'.$time_slice[$index]['color']."\" color=\"#999999\" onMouseOver=\"window.status='".$time_slice[$index]['description']."'; return true;\">".$time_slice[$index]['marker'].'</td>';
}
}
}
$str .= '</tr>';
$str .= '<tr><td height="1" colspan="'.((24 * $interval) + 1).'" bgcolor="#999999"><img src="'.$phpgw_info['server']['app_images'].'/pix.gif"></td></tr>';
}
$str .= '</table></center>';
return $str;
}
}
?>