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egroupware/calendar/inc/class.calendar.inc.php

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<?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. *
\**************************************************************************/
/* $Id$ */
CreateObject('calendar.calendar_item');
if(isset($phpgw_info['server']['calendar_type']) &&
$phpgw_info['server']['calendar_type'] == 'mcal' &&
extension_loaded('mcal') == False)
{
$phpgw_info['server']['calendar_type'] = 'sql';
}
// The following line can be removed when vCalendar is implemented....
$phpgw_info['server']['calendar_type'] = 'sql';
//CreateObject('calendar.vCalendar');
$temp = CreateObject('calendar.calendar__');
include(PHPGW_INCLUDE_ROOT.'/calendar/inc/class.calendar_'.$phpgw_info['server']['calendar_type'].'.inc.php');
class calendar extends calendar_
{
var $owner;
var $rights;
var $printer_friendly = False;
var $template_dir;
var $phpgwapi_template_dir;
var $image_dir;
var $filter;
var $repeating_events = Array();
var $repeated_events = Array();
var $repeating_event_matches = 0;
var $sorted_events_matching = 0;
var $end_repeat_day = 0;
var $weekstarttime;
var $tz_offset;
var $tempyear;
var $tempmonth;
var $tempday;
var $users_timeformat;
var $rowspan_arr = Array();
var $rowspan;
var $holidays;
var $br;
function calendar($params=False)
{
global $phpgw, $phpgw_info;
if(gettype($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 + PHPGW_ACL_PRIVATE;
}
$this->template_dir = $phpgw->common->get_tpl_dir('calendar');
$this->phpgwapi_template_dir = PHPGW_IMAGES_DIR;
$this->image_dir = $phpgw->common->get_image_path('calendar');
$this->calendar__();
$this->today = $this->datetime->localdates(time());
$this->open('INBOX',intval($this->owner));
$this->set_filter();
if ($phpgw_info['user']['preferences']['common']['timeformat'] == '12')
{
$this->users_timeformat = 'h:i a';
}
else
{
$this->users_timeformat = 'H:i';
}
$this->holidays = CreateObject('calendar.calendar_holiday',$this->owner);
$browser = CreateObject('phpgwapi.browser');
$this->br = $browser->br;
}
// Generic functions that are derived from mcal functions.
// NOT PART OF THE ORIGINAL MCAL SPECS.
function set_filter()
{
global $phpgw_info, $phpgw, $filter;
if (!isset($this->filter) || !$this->filter)
{
if (isset($filter) && $filter)
{
$this->filter = ' '.$filter.' ';
}
else
{
if (!isset($phpgw_info['user']['preferences']['calendar']['defaultfilter']))
{
$phpgw->preferences->add('calendar','defaultfilter','all');
$phpgw->preferences->save_repository(True);
}
$this->filter = ' '.$phpgw_info['user']['preferences']['calendar']['defaultfilter'].' ';
}
}
}
function check_perms($needed)
{
return (!!($this->rights & $needed) == True);
}
function get_fullname($accountid)
{
global $phpgw;
$account_id = get_account_id($accountid);
if($phpgw->accounts->exists($account_id) == False)
{
return False;
}
$db = $phpgw->db;
$db->query('SELECT account_lid,account_lastname,account_firstname FROM phpgw_accounts WHERE account_id='.$account_id,__LINE__,__FILE__);
if($db->num_rows())
{
$db->next_record();
$fullname = $db->f('account_lid');
if($db->f('account_lastname') && $db->f('account_firstname'))
{
$fullname = $db->f('account_lastname').', '.$db->f('account_firstname');
}
return $fullname;
}
else
{
return False;
}
}
function get_long_status($status_short)
{
switch ($status_short)
{
case 'A':
$status = lang('Accepted');
break;
case 'R':
$status = lang('Rejected');
break;
case 'T':
$status = lang('Tentative');
break;
case 'U':
$status = lang('No Response');
break;
}
return $status;
}
function display_status($user_status)
{
global $phpgw_info;
if(isset($phpgw_info['user']['preferences']['calendar']['display_status']) && $phpgw_info['user']['preferences']['calendar']['display_status'] == True)
{
return ' ('.$user_status.')';
}
else
{
return '';
}
}
function link_to_entry($event,$month,$day,$year)
{
global $phpgw, $phpgw_info, $grants;
$str = '';
$is_private = $this->is_private($event,$this->owner);
$editable = ((!$this->printer_friendly) && (($is_private && ($grants[$this->owner] & PHPGW_ACL_PRIVATE)) || !$is_private));
$p = CreateObject('phpgwapi.Template',$this->template_dir);
$p->set_unknowns('remove');
$templates = Array(
'link_picture' => 'link_pict.tpl'
);
$p->set_file($templates);
$p->set_block('link_picture','link_pict','link_pict');
$p->set_block('link_picture','pict','pict');
$p->set_block('link_picture','link_open','link_open');
$p->set_block('link_picture','link_close','link_close');
$p->set_block('link_picture','link_text','link_text');
$description = $this->get_short_field($event,$is_private,'description');
$starttime = mktime($event->start->hour,$event->start->min,$event->start->sec,$event->start->month,$event->start->mday,$event->start->year) - $this->datetime->tz_offset;
$endtime = mktime($event->end->hour,$event->end->min,$event->end->sec,$event->end->month,$event->end->mday,$event->end->year) - $this->datetime->tz_offset;
$rawdate = mktime(0,0,0,$month,$day,$year);
$rawdate_offset = $rawdate - $this->datetime->tz_offset;
$nextday = mktime(0,0,0,$month,$day + 1,$year) - $this->datetime->tz_offset;
if (intval($phpgw->common->show_date($starttime,'Hi')) && $starttime == $endtime)
{
$time = $phpgw->common->show_date($starttime,'H:i');
}
elseif ($starttime <= $rawdate_offset && $endtime >= $nextday - 60)
{
$time = '[ '.lang('All Day').' ]';
}
elseif (intval($phpgw->common->show_date($starttime,'Hi')) || $starttime != $endtime)
{
if($starttime < $rawdate_offset && $event->recur_type==MCAL_RECUR_NONE)
{
$start_time = $phpgw->common->show_date($rawdate_offset,$this->users_timeformat);
}
else
{
$start_time = $phpgw->common->show_date($starttime,$this->users_timeformat);
}
if($endtime >= ($rawdate_offset + 86400))
{
$end_time = $phpgw->common->show_date(mktime(23,59,59,$month,$day,$year) - $this->datetime->tz_offset,$this->users_timeformat);
}
else
{
$end_time = $phpgw->common->show_date($endtime,$this->users_timeformat);
}
$time = $start_time.'-'.$end_time;
}
else
{
$time = '';
}
$text = '<font size="-2" face="'.$phpgw_info['theme']['font'].'"><nobr>'.$time.'</nobr>&nbsp;'.$this->get_short_field($event,$is_private,'title');
if(!$is_private)
{
$text .= $this->display_status($event->users_status);
}
$text .= '</font>'.$this->br;
if ($editable)
{
$p->set_var('link_link',$phpgw->link('/calendar/view.php','id='.$event->id.'&owner='.$this->owner));
$p->set_var('lang_view',lang('View this entry'));
$p->parse('picture','link_open',True);
if($event->priority == 3)
{
$picture[] = Array(
'pict' => $phpgw->common->image('calendar','high.gif'),
'width' => 8,
'height' => 17
);
}
if($event->recur_type == MCAL_RECUR_NONE)
{
$picture[] = Array(
'pict' => $phpgw->common->image('calendar','circle.gif'),
'width' => 5,
'height' => 7
);
}
else
{
$picture[] = Array(
'pict' => $phpgw->common->image('calendar','recur.gif'),
'width' => 12,
'height' => 12
);
}
if(count($event->participants) > 1)
{
$picture[] = Array(
'pict' => $phpgw->common->image('calendar','multi_3.gif'),
'width' => 14,
'height' => 14
);
}
if($event->public == 0)
{
$picture[] = Array(
'pict' => $phpgw->common->image('calendar','private.gif'),
'width' => 13,
'height' => 13
);
}
for($i=0;$i<count($picture);$i++)
{
$var = Array(
'pic_image' => $picture[$i]['pict'],
'width' => $picture[$i]['width'],
'height' => $picture[$i]['height'],
'description' => $description
);
$p->set_var($var);
$p->parse('picture','pict',True);
}
}
if ($text)
{
$p->set_var('text',$text);
$p->parse('picture','link_text',True);
}
if ($editable)
{
$p->parse('picture','link_close',True);
}
$str = $p->fp('out','link_pict');
unset($p);
return $str;
}
function is_private($event,$owner,$field='')
{
global $phpgw, $phpgw_info, $grants;
if($owner == 0) { $owner = $phpgw_info['user']['account_id']; }
if ($owner == $phpgw_info['user']['account_id'] || ($grants[$owner] & PHPGW_ACL_PRIVATE) || ($event->public == 1))
{
$is_private = False;
}
elseif($event->public == 0)
{
$is_private = True;
}
elseif($event->public == 2)
{
$is_private = True;
$groups = $phpgw->accounts->memberships($owner);
while ($group = each($groups))
{
if (strpos(' '.implode($event->groups,',').' ',$group[1]['account_id']))
{
$is_private = False;
}
}
}
else
{
$is_private = False;
}
return $is_private;
}
function get_short_field($event,$is_private=True,$field='')
{
if ($is_private)
{
$str = 'private';
}
elseif (strlen($event->$field) > 19)
{
$str = substr($event->$field, 0 , 19) . '...';
}
else
{
$str = $event->$field;
}
return $str;
}
function change_owner($account_id,$new_owner)
{
if($phpgw_info['server']['calendar_type'] == 'sql')
{
$this->stream->query('UPDATE phpgw_cal SET owner='.$new_owner.' WHERE owner='.$account_id,__LINE__,__FILE__);
$this->stream->query('UPDATE phpgw_cal_user SET cal_login='.$new_owner.' WHERE cal_login='.$account_id);
}
}
function read_repeated_events($owner=0)
{
global $phpgw, $phpgw_info;
$this->set_filter();
$owner = $owner == 0?$phpgw_info['user']['account_id']:$owner;
$sql = "AND (phpgw_cal.cal_type='M') "
. 'AND (phpgw_cal_user.cal_login='.$owner.' '
. 'AND ((phpgw_cal_repeats.recur_enddate >= '.$this->end_repeat_day.') OR (phpgw_cal_repeats.recur_enddate=0))';
// Private
if(strpos($this->filter,'private'))
{
$sql .= " AND phpgw_cal.is_public=0";
}
$sql .= ') ORDER BY phpgw_cal.datetime ASC, phpgw_cal.edatetime ASC, phpgw_cal.priority ASC';
$events = $this->get_event_ids(True,$sql);
if($events == False)
{
$this->repeated_events = Null;
$this->repeating_events = False;
}
else
{
$repetitive_events = Array();
$this->repeated_events = $events;
$c_events = count($events);
if($c_events > 0)
{
for($i=0;$i<$c_events;$i++)
{
$this->repeating_events[] = $this->fetch_event($events[$i]);
}
// $this->repeating_events = $repititive_events;
}
}
}
function check_repeating_entries($datetime)
{
global $phpgw, $phpgw_info;
$this->repeating_event_matches = 0;
if(count($this->repeated_events) <= 0)
{
return False;
}
$link = Array();
$search_date_full = date('Ymd',$datetime);
$search_date_year = date('Y',$datetime);
$search_date_month = date('m',$datetime);
$search_date_day = date('d',$datetime);
$search_date_dow = date('w',$datetime);
$search_beg_day = mktime(0,0,0,$search_date_month,$search_date_day,$search_date_year);
@reset($this->repeated_events);
$repeated = $this->repeated_events;
$r_events = count($repeated);
for ($i=0;$i<$r_events;$i++)
{
$rep_events = $this->repeating_events[$i];
$id = $rep_events->id;
$event_beg_day = mktime(0,0,0,$rep_events->start->month,$rep_events->start->mday,$rep_events->start->year);
if($rep_events->recur_enddate->month != 0 && $rep_events->recur_enddate->mday != 0 && $rep_events->recur_enddate->year != 0)
{
$event_recur_time = mktime($rep_events->recur_enddate->hour,$rep_events->recur_enddate->min,$rep_events->recur_enddate->sec,$rep_events->recur_enddate->month,$rep_events->recur_enddate->mday,$rep_events->recur_enddate->year);
}
else
{
$event_recur_time = mktime(0,0,0,1,1,2030);
}
$end_recur_date = date('Ymd',$event_recur_time);
$full_event_date = date('Ymd',$event_beg_day);
// only repeat after the beginning, and if there is an rpt_end before the end date
// if ((($rep_events->recur_enddate->month != 0 && $rep_events->recur_enddate->mday != 0 && $rep_events->recur_enddate->year != 0) &&
// ($search_date_full > $end_recur_date)) || ($search_date_full < $full_event_date))
if (($search_date_full > $end_recur_date) || ($search_date_full < $full_event_date))
{
continue;
}
if ($search_date_full == $full_event_date)
{
$link[$this->repeating_event_matches] = $id;
$this->repeating_event_matches++;
}
else
{
$freq = $rep_events->recur_interval;
$type = $rep_events->recur_type;
switch($type)
{
case MCAL_RECUR_DAILY:
if (floor(($search_beg_day - $event_beg_day)/86400) % $freq)
{
continue;
}
else
{
$link[$this->repeating_event_matches] = $id;
$this->repeating_event_matches++;
}
break;
case MCAL_RECUR_WEEKLY:
if (floor(($search_beg_day - $event_beg_day)/604800) % $freq)
{
continue;
}
$check = 0;
switch($search_date_dow)
{
case 0:
$check = MCAL_SUNDAY;
break;
case 1:
$check = MCAL_MONDAY;
break;
case 2:
$check = MCAL_TUESDAY;
break;
case 3:
$check = MCAL_WEDNESDAY;
break;
case 4:
$check = MCAL_THURSDAY;
break;
case 5:
$check = MCAL_FRIDAY;
break;
case 6:
$check = MCAL_SATURDAY;
break;
}
if ($rep_events->recur_data & $check)
{
$link[$this->repeating_event_matches] = $id;
$this->repeating_event_matches++;
}
break;
case MCAL_RECUR_MONTHLY_WDAY:
if ((($search_date_year - $rep_events->start->year) * 12 + $search_date_month - $rep_events->start->month) % $freq)
{
continue;
}
if (($this->datetime->day_of_week($rep_events->start->year,$rep_events->start->month,$rep_events->start->mday) == $this->datetime->day_of_week($search_date_year,$search_date_month,$search_date_day)) &&
(ceil($rep_events->start->mday/7) == ceil($search_date_day/7)))
{
$link[$this->repeating_event_matches] = $id;
$this->repeating_event_matches++;
}
break;
case MCAL_RECUR_MONTHLY_MDAY:
if ((($search_date_year - $rep_events->start->year) * 12 + $search_date_month - $rep_events->start->month) % $freq)
{
continue;
}
if ($search_date_day == $rep_events->start->mday)
{
$link[$this->repeating_event_matches] = $id;
$this->repeating_event_matches++;
}
break;
case MCAL_RECUR_YEARLY:
if (($search_date_year - $rep_events->start->year) % $freq)
{
continue;
}
if (date('dm',$datetime) == date('dm',$event_beg_day))
{
$link[$this->repeating_event_matches] = $id;
$this->repeating_event_matches++;
}
break;
}
}
} // end for loop
if($this->repeating_event_matches > 0)
{
return $link;
}
else
{
return False;
}
} // end function
function get_sorted_by_date($datetime,$owner=0)
{
global $phpgw, $phpgw_info;
$this->sorted_events_matching = 0;
$this->set_filter();
$owner = !$owner?$phpgw_info['user']['account_id']:$owner;
$repeating_events_matched = $this->check_repeating_entries($datetime - $this->datetime->tz_offset);
$eod = $datetime + 86399;
$sql = "AND (phpgw_cal.cal_type != 'M') "
. 'AND ((phpgw_cal.datetime >= '.$datetime.' AND phpgw_cal.datetime <= '.$eod.') '
. 'OR (phpgw_cal.datetime <= '.$datetime.' AND phpgw_cal.edatetime >= '.$eod.') '
. 'OR (phpgw_cal.edatetime >= '.$datetime.' AND phpgw_cal.edatetime <= '.$eod.')) '
. 'AND (phpgw_cal_user.cal_login='.$owner;
// Private
if(strpos($this->filter,'private'))
{
$sql .= " AND phpgw_cal.is_public=0";
}
$sql .= ') ORDER BY phpgw_cal.datetime ASC, phpgw_cal.edatetime ASC, phpgw_cal.priority ASC';
// $event = Array();
$event = $this->get_event_ids(False,$sql);
if($this->repeating_event_matches == 0 && $event == False)
{
return False;
}
elseif($event == False)
{
unset($event);
}
if($this->repeating_event_matches != 0)
{
reset($repeating_events_matched);
if(count($repeating_events_matched))
{
while(list($key,$value) = each($repeating_events_matched))
{
$event[] = intval($value);
}
}
}
$this->sorted_events_matching = count($event);
if($this->sorted_events_matching == 0)
{
return False;
}
else
{
// $events = Array();
for($i=0;$i<$this->sorted_events_matching;$i++)
{
$events[] = $this->fetch_event(intval($event[$i]));
}
if($this->sorted_events_matching == 1)
{
return $events;
}
}
// $temp = CreateObject('calendar.calendar_item');
// $inner = CreateObject('calendar.calendar_item');
// $outer = CreateObject('calendar.calendar_item');
for($outer_loop=0;$outer_loop<($this->sorted_events_matching - 1);$outer_loop++)
{
$outer = $events[$outer_loop];
$outer_stime = mktime($outer->start->hour,$outer->start->min,$outer->start->sec,$outer->start->month,$outer->start->mday,$outer->start->year) - $this->datetime->tz_offset;
$outer_etime = mktime($outer->end->hour,$outer->end->min,$outer->end->sec,$outer->end->month,$outer->end->mday,$outer->end->year) - $this->datetime->tz_offset;
$ostime = $phpgw->common->show_date($outer_stime,'Hi');
$oetime = $phpgw->common->show_date($outer_etime,'Hi');
if($outer->recur_type == MCAL_RECUR_NONE)
{
if($outer_stime < $datetime)
{
$ostime = 0;
}
if($outer_etime > $eod)
{
$oetime = 2359;
}
}
for($inner_loop=$outer_loop;$inner_loop<$this->sorted_events_matching;$inner_loop++)
{
$inner = $events[$inner_loop];
$inner_stime = mktime($inner->start->hour,$inner->start->min,$inner->start->sec,$inner->start->month,$inner->start->mday,$inner->start->year) - $this->datetime->tz_offset;
$inner_etime = mktime($inner->end->hour,$inner->end->min,$inner->end->sec,$inner->end->month,$inner->end->mday,$inner->end->year) - $this->datetime->tz_offset;
$istime = $phpgw->common->show_date($inner_stime,'Hi');
$ietime = $phpgw->common->show_date($inner_etime,'Hi');
if($inner->recur_type == MCAL_RECUR_NONE)
{
if($inner_stime < $datetime)
{
$istime = 0;
}
if($inner_etime > ($datetime + 86399))
{
$ietime = 2359;
}
}
if(($ostime > $istime) || (($ostime == $istime) && ($oetime > $ietime)))
{
$temp = $events[$inner_loop];
$events[$inner_loop] = $events[$outer_loop];
$events[$outer_loop] = $temp;
}
}
}
if(isset($events))
{
return $events;
}
else
{
return False;
}
}
function mini_calendar($day,$month,$year,$link='',$buttons="none",$outside_month=True)
{
global $phpgw, $phpgw_info, $view;
$date = $this->datetime->makegmttime(0,0,0,$month,$day,$year);
$month_ago = intval(date('Ymd',mktime(0,0,0,$month - 1,$day,$year)));
$month_ahead = intval(date('Ymd',mktime(0,0,0,$month + 1,$day,$year)));
$monthstart = intval(date('Ymd',mktime(0,0,0,$month,1,$year)));
$monthend = intval(date('Ymd',mktime(0,0,0,$month + 1,0,$year)));
$weekstarttime = $this->datetime->get_weekday_start($year,$month,1);
$p = CreateObject('phpgwapi.Template',$this->template_dir);
$p->set_unknowns('remove');
$templates = Array(
'mini_calendar' => 'mini_cal.tpl'
);
$p->set_file($templates);
$p->set_block('mini_calendar','mini_cal','mini_cal');
$p->set_block('mini_calendar','mini_week','mini_week');
$p->set_block('mini_calendar','mini_day','mini_day');
if($this->printer_friendly == False)
{
$month = '<a href="' . $phpgw->link('/calendar/month.php','month='.$phpgw->common->show_date($date['raw'],'m').'&year='.$phpgw->common->show_date($date['raw'],'Y').'&owner='.$this->owner) . '" class="minicalendar">' . lang($phpgw->common->show_date($date['raw'],'F')).' '.$phpgw->common->show_date($date['raw'],'Y').'</a>';
}
else
{
$month = lang($phpgw->common->show_date($date['raw'],'F')).' '.$phpgw->common->show_date($date['raw'],'Y');
}
$var = Array(
'cal_img_root' => $this->image_dir,
'bgcolor' => $phpgw_info['theme']['bg_color'],
'bgcolor1' => $phpgw_info['theme']['bg_color'],
'month' => $month,
'bgcolor2' => $phpgw_info['theme']['cal_dayview'],
'holiday_color' => (substr($phpgw_info['theme']['bg07'],0,1)=='#'?'':'#').$phpgw_info['theme']['bg07']
);
$p->set_var($var);
switch(strtolower($buttons))
{
case 'right':
$var = Array(
'nextmonth' => '<a href="'.$phpgw->link('/calendar/month.php','date='.$month_ahead.'&owner='.$this->owner).'"><img src="'.$this->phpgwapi_template_dir.'/right.gif" border="0"></a>'
);
break;
case 'left':
$var = Array(
'prevmonth' => '<a href="'.$phpgw->link('/calendar/month.php','date='.$month_ago.'&owner='.$this->owner).'"><img src="'.$this->phpgwapi_template_dir.'/left.gif" border="0"></a>'
);
break;
case 'both':
$var = Array(
'prevmonth' => '<a href="'.$phpgw->link('/calendar/month.php','date='.$month_ago.'&owner='.$this->owner).'"><img src="'.$this->phpgwapi_template_dir.'/left.gif" border="0"></a>',
'nextmonth' => '<a href="'.$phpgw->link('/calendar/month.php','date='.$month_ahead.'&owner='.$this->owner).'"><img src="'.$this->phpgwapi_template_dir.'/right.gif" border="0"></a>'
);
break;
case 'none':
default:
$var = Array(
'prevmonth' => '',
'nextmonth' => ''
);
break;
}
$p->set_var($var);
for($i=0;$i<7;$i++)
{
$p->set_var('dayname','<b>' . substr(lang($this->datetime->days[$i]),0,2) . '</b>');
$p->parse('daynames','mini_day',True);
}
for($i=$weekstarttime;date('Ymd',$i)<=$monthend;$i += (24 * 3600 * 7))
{
for($j=0;$j<7;$j++)
{
$str = '';
$cal = $this->datetime->gmtdate($i + ($j * 24 * 3600));
$cal = $this->datetime->makegmttime(0,0,0,$cal['month'],$cal['day'],$cal['year']);
if($cal['full'] >= $monthstart && $cal['full'] <= $monthend)
{
$day_image = '';
if ($cal['full'] == $this->today['full'])
{
$day_image .= ' background="'.$this->image_dir.'/mini_day_block.gif"';
}
// else
// {
// $p->set_var('bgcolor2','#FFFFFF');
// }
$p->set_var('day_image',$day_image);
$holiday_found = $this->holidays->find_date($cal['raw']);
if($holiday_found != False)
{
$class = 'minicalhol';
}
else
{
$class = 'minicalendar';
}
if(!$this->printer_friendly)
{
$str .= '<a href="'.$phpgw->link('/calendar/'.$link,'year='.$cal['year'].'&month='.$cal['month'].'&day='.$cal['day'].'&owner='.$this->owner).'" class="'.$class.'">';
}
$str .= $cal['day'];
if (!$this->printer_friendly)
{
$str .= '</a>';
}
if ($cal['full'] == $this->today['full'])
{
$p->set_var('dayname',"<b>$str</b>");
}
else
{
$p->set_var('dayname',$str);
}
}
else
{
$dayname = '';
$holiday_found = $this->holidays->find_date($cal['raw']);
if($outside_month == True)
{
if($holiday_found == False)
{
$class = 'minicalendargrey';
}
else
{
$class = 'minicalgreyhol';
}
if(!$this->printer_friendly)
{
$dayname .= '<a href="'.$phpgw->link('/calendar/'.$link,'year='.$cal['year'].'&month='.$cal['month'].'&day='.$cal['day']).'" class="'.$class.'">';
}
$dayname .= $cal['day'];
if(!$this->printer_friendly)
{
$dayname .= '</a>';
}
}
$var = Array(
'day_image' => '',
'dayname' => $dayname
);
$p->set_var($var);
}
$p->parse('monthweek_day','mini_day',True);
}
$p->parse('display_monthweek','mini_week',True);
$p->set_var('dayname','');
$p->set_var('monthweek_day','');
}
$return_value = $p->fp('out','mini_cal');
unset($p);
return $return_value;
}
function overlap($starttime,$endtime,$participants,$owner=0,$id=0)
{
global $phpgw, $phpgw_info;
$retval = Array();
$ok = False;
if($starttime == $endtime)
{
$endtime = mktime(23,59,59,$phpgw->common->show_date($starttime,'m'),$phpgw->common->show_date($starttime,'d') + 1,$phpgw->common->show_date($starttime,'Y')) - $this->datetime->tz_offset;
}
$sql = 'AND ((('.$starttime.' <= phpgw_cal.datetime) AND ('.$endtime.' >= phpgw_cal.datetime) AND ('.$endtime.' <= phpgw_cal.edatetime)) '
. 'OR (('.$starttime.' >= phpgw_cal.datetime) AND ('.$starttime.' < phpgw_cal.edatetime) AND ('.$endtime.' >= phpgw_cal.edatetime)) '
. 'OR (('.$starttime.' <= phpgw_cal.datetime) AND ('.$endtime.' >= phpgw_cal.edatetime)) '
. 'OR (('.$starttime.' >= phpgw_cal.datetime) AND ('.$endtime.' <= phpgw_cal.edatetime))) ';
if(count($participants) > 0)
{
$p_g = '';
if(count($participants))
{
$users = '';
while(list($user,$status) = each($participants))
{
if($users)
{
$users .= ',';
}
$users .= $user;
}
if($users)
{
$p_g .= 'phpgw_cal_user.cal_login in ('.$users.')';
}
}
if($p_g)
{
$sql .= ' AND (' . $p_g . ')';
}
}
if($id)
{
$sql .= ' AND phpgw_cal.cal_id <> '.$id;
}
$sql .= ' ORDER BY phpgw_cal.datetime ASC, phpgw_cal.edatetime ASC, phpgw_cal.priority ASC';
$events = $this->get_event_ids(False,$sql);
if($events == False)
{
return false;
}
$db2 = $phpgw->db;
for($i=0;$i<count($events);$i++)
{
$db2->query('SELECT recur_type FROM phpgw_cal_repeats WHERE cal_id='.$events[$i],__LINE__,__FILE__);
if($db2->num_rows() == 0)
{
$retval[] = $events[$i];
$ok = True;
}
else
{
$db2->next_record();
if($db2->f('recur_type') <> MCAL_RECUR_MONTHLY_MDAY)
{
$retval[] = $events[$i];
$ok = True;
}
}
}
if($ok == True)
{
return $retval;
}
else
{
return False;
}
}
function large_month_header($month,$year,$display_name = False)
{
global $phpgw_info;
$this->weekstarttime = $this->datetime->get_weekday_start($year,$month,1);
$p = CreateObject('phpgwapi.Template',$this->template_dir);
$p->set_unknowns('remove');
$templates = Array (
'month_header' => 'month_header.tpl'
);
$p->set_file($templates);
$p->set_block('month_header','monthly_header','monthly_header');
$p->set_block('month_header','column_title','column_title');
$var = Array(
'bgcolor' => $phpgw_info['theme']['th_bg'],
'font_color' => $phpgw_info['theme']['th_text']
);
$p->set_var($var);
$p->set_var('col_width','14');
if($display_name == True)
{
$p->set_var('col_title',lang('name'));
$p->parse('column_header','column_title',True);
$p->set_var('col_width','12');
}
for($i=0;$i<7;$i++)
{
$p->set_var('col_title',lang($this->datetime->days[$i]));
$p->parse('column_header','column_title',True);
}
return $p->fp('out','monthly_header');
}
function display_week($startdate,$weekly,$cellcolor,$display_name = False,$owner=0,$monthstart=0,$monthend=0)
{
global $phpgw, $phpgw_info, $grants;
if($owner == 0) { $owner= $phpgw_info['user']['account_id']; }
$temp_owner = $this->owner;
$this->owner = $owner;
$str = '';
$browser = CreateObject('phpgwapi.browser');
$gr_events = CreateObject('calendar.calendar_item');
$lr_events = CreateObject('calendar.calendar_item');
$p = CreateObject('phpgwapi.Template',$this->template_dir);
$p->set_unknowns('keep');
$templates = Array (
'month_header' => 'month_header.tpl',
'month_day' => 'month_day.tpl'
);
$p->set_file($templates);
$p->set_block('month_header','monthly_header','monthly_header');
$p->set_block('month_header','month_column','month_column');
$p->set_block('month_day','month_daily','month_daily');
$p->set_block('month_day','day_event','day_event');
$p->set_block('month_day','event','event');
$p->set_var('extra','');
$p->set_var('col_width','14');
if($display_name)
{
$p->set_var('column_data',$phpgw->common->grab_owner_name($owner));
$p->parse('column_header','month_column',True);
$p->set_var('col_width','12');
}
for ($j=0;$j<7;$j++)
{
$date = $this->datetime->gmtdate($startdate + ($j * 86400));
$var = Array(
'column_data' => '',
'extra' => ''
);
$p->set_var($var);
$day = $phpgw->common->show_date($date['raw'],'d');
$month = $phpgw->common->show_date($date['raw'],'m');
$year = $phpgw->common->show_date($date['raw'],'Y');
$date = $this->datetime->gmtdate(mktime(0,0,0,$date['month'],$date['day'],$date['year']));
if ($weekly || ($date['full'] >= $monthstart && $date['full'] <= $monthend))
{
if($weekly)
{
$cellcolor = $phpgw->nextmatchs->alternate_row_color($cellcolor);
}
// echo 'Date = '.$date['raw'].' '.date('Y.m.d H:i:s',$date['raw'])."<br>\n";
if ($date['full'] != $this->today['full'])
{
$extra = ' bgcolor="'.$cellcolor.'"';
}
else
{
$extra = ' bgcolor="'.$phpgw_info['theme']['cal_today'].'"';
}
$holiday_found = $this->holidays->find_date($date['raw']);
if($holiday_found != False)
{
$extra = ' bgcolor="'.$phpgw_info['theme']['bg04'].'"';
}
// $day = $phpgw->common->show_date($date['raw'],'d');
// $month = $phpgw->common->show_date($date['raw'],'m');
// $year = $phpgw->common->show_date($date['raw'],'Y');
// $date = $this->gmtdate(mktime(0,0,0,$month,$day,$year));
$new_event_link = '';
if (!$this->printer_friendly)
{
if((!!($grants[$owner] & PHPGW_ACL_ADD) == True))
{
$new_event_link .= '<a href="'.$phpgw->link('/calendar/edit_entry.php','year='.$date['year'].'&month='.$date['month'].'&day='.$date['day'].'&owner='.$owner).'">'
. '<img src="'.$this->image_dir.'/new.gif" width="10" height="10" alt="'.lang('New Entry').'" border="0" align="center">'
. '</a>';
}
$day_number = '<a href="'.$phpgw->link('/calendar/day.php','month='.$month.'&day='.$day.'&year='.$year.'&owner='.$owner).'">'.$day.'</a>';
}
else
{
$day_number = $day;
}
$var = Array(
'extra' => $extra,
'new_event_link' => $new_event_link,
'day_number' => $day_number
);
$p->set_var($var);
if($holiday_found != False)
{
while(list(,$value) = each($holiday_found))
{
$p->set_var('day_events','<font face="'.$phpgw_info['theme']['font'].'" size="-1">'.$this->holidays->get_name($value).'</font>'.$browser->br);
$p->parse('daily_events','event',True);
}
}
$rep_events = $this->get_sorted_by_date($date['raw'],$owner);
// echo "Searching for events on : ".$phpgw->common->show_date($date['raw']).' : Found : '.count($rep_events).' : Reported : '.$this->sorted_events_matching."<br>\n";
if ($this->sorted_events_matching)
{
$lr_events = CreateObject('calendar.calendar_item');
$var = Array(
'week_day_font_size' => '2',
'events' => ''
);
$p->set_var($var);
$c_rep_events = count($rep_events);
for ($k=0;$k<$c_rep_events;$k++)
{
$lr_events = $rep_events[$k];
$is_private = $this->is_private($lr_events,$owner);
$p->set_var('day_events',$this->link_to_entry($lr_events,$month,$day,$year));
$p->parse('events','event',True);
$p->set_var('day_events','');
}
}
$p->parse('daily_events','day_event',True);
$p->parse('column_data','month_daily',True);
// $p->parse('column_data','week_day_events',True);
$p->set_var('daily_events','');
$p->set_var('events','');
if (!$j || ($j && $date['full'] == $monthstart))
{
if(!$this->printer_friendly)
{
$str = '<a href="'.$phpgw->link('/calendar/week.php','date='.$date['full'].'&owner='.$this->owner).'">week ' .(int)((date('z',($startdate+(24*3600*4)))+7)/7).'</a>';
}
else
{
$str = 'week ' .(int)((date('z',($startdate+(24*3600*4)))+7)/7);
}
$var = Array(
'week_day_font_size' => '-2',
'events' => $str
);
$p->set_var($var);
$p->parse('column_data','day_event',True);
$p->set_var('events','');
}
}
$p->parse('column_header','month_column',True);
$p->set_var('column_data','');
}
$this->owner = $temp_owner;
return $p->fp('out','monthly_header');
}
function display_large_week($day,$month,$year,$showyear,$owners=0)
{
global $phpgw, $phpgw_info;
$p = CreateObject('phpgwapi.Template',$this->template_dir);
$p->set_unknowns('keep');
$templates = Array(
'week' => 'month_day.tpl'
);
$p->set_file($templates);
$p->set_block('week','m_w_table','m_w_table');
$p->set_block('week','event','event');
$start = $this->datetime->get_weekday_start($year, $month, $day);
$this->end_repeat_day = intval(date('Ymd',$start + 604800));
$cellcolor = $phpgw_info['theme']['row_off'];
$true_printer_friendly = $this->printer_friendly;
if(is_array($owners))
{
$display_name = True;
$counter = count($owners);
$owners_array = $owners;
$p->set_var('cols','8');
}
else
{
$display_name = False;
$counter = 1;
$owners_array[0] = $owners;
$p->set_var('cols','7');
}
$p->set_var('day_events',$this->large_month_header($month,$year,$display_name));
$p->parse('row','event',True);
for($i=0;$i<$counter;$i++)
{
$this->repeated_events = Null;
$this->repeating_events = Null;
$owner = $owners_array[$i];
$this->read_repeated_events($owner);
$p->set_var('day_events',$this->display_week($start,True,$cellcolor,$display_name,$owner));
$p->parse('row','event',True);
}
$this->printer_friendly = $true_printer_friendly;
return $p->fp('out','m_w_table');
}
function display_large_month($month,$year,$showyear,$owner=0)
{
global $phpgw, $phpgw_info;
if($owner == $phpgw_info['user']['account_id'])
{
$owner = 0;
}
$monthstart = intval(date('Ymd',mktime(0,0,0,$month ,1,$year)));
$monthend = intval(date('Ymd',mktime(0,0,0,$month + 1,0,$year)));
$this->end_repeat_day = $monthend;
$start = $this->datetime->get_weekday_start($year, $month, 1);
$this->repeated_events = Null;
$this->repeating_events = Null;
$this->read_repeated_events($owner);
$p = CreateObject('phpgwapi.Template',$this->template_dir);
$p->set_unknowns('keep');
$templates = Array(
'week' => 'month_day.tpl'
);
$p->set_file($templates);
$p->set_block('week','m_w_table','m_w_table');
$p->set_block('week','event','event');
$p->set_var('cols','7');
$p->set_var('day_events',$this->large_month_header($month,$year,False));
$p->parse('row','event',True);
$cellcolor = $phpgw_info['theme']['row_on'];
for ($i=intval($start);intval(date('Ymd',$i)) <= $monthend;$i += 604800)
{
$cellcolor = $phpgw->nextmatchs->alternate_row_color($cellcolor);
$p->set_var('day_events',$this->display_week($i,False,$cellcolor,False,$owner,$monthstart,$monthend));
$p->parse('row','event',True);
}
return $p->fp('out','m_w_table');
}
function html_for_event_day_at_a_glance ($event,$first_hour,$last_hour,&$time,$month,$day,$year)
{
$ind = intval($event->start->hour);
if($ind<$first_hour || $ind>$last_hour)
{
$ind = 99;
}
if(!isset($time[$ind]) || !$time[$ind])
{
$time[$ind] = '';
}
$time[$ind] .= $this->link_to_entry($event,$month,$day,$year);
$starttime = mktime($event->start->hour,$event->start->min,$event->start->sec,$event->start->month,$event->start->mday,$event->start->year);
$endtime = mktime($event->end->hour,$event->end->min,$event->end->sec,$event->end->month,$event->end->mday,$event->end->year);
if ($starttime <> $endtime)
{
$this->rowspan = (int)(($endtime - $starttime) / 3600);
$mins = (int)((($endtime - $starttime) / 60) % 60);
if ($mins <> 0)
{
$this->rowspan += 1;
}
if ($this->rowspan > $this->rowspan_arr[$ind] && $this->rowspan > 1)
{
$this->rowspan_arr[$ind] = $this->rowspan;
}
}
}
function print_day_at_a_glance($date)
{
global $phpgw, $phpgw_info;
$this->end_repeat_day = intval(date('Ymd',$date['raw']));
$this->read_repeated_events($this->owner);
$p = CreateObject('phpgwapi.Template',$this->template_dir);
$p->set_unknowns('keep');
$templates = Array(
'day_cal' => 'day_cal.tpl'
);
$p->set_file($templates);
$p->set_block('day_cal','day','day');
$p->set_block('day_cal','day_row','day_row');
$p->set_block('day_cal','day_event','day_event');
$p->set_block('day_cal','day_time','day_time');
if (! $phpgw_info['user']['preferences']['calendar']['workdaystarts'] &&
! $phpgw_info['user']['preferences']['calendar']['workdayends'])
{
$phpgw_info['user']['preferences']['calendar']['workdaystarts'] = 8;
$phpgw_info['user']['preferences']['calendar']['workdayends'] = 16;
$phpgw->preferences->save_repository();
}
$t_format = $phpgw_info['user']['preferences']['common']['time_format'];
$browser = CreateObject('phpgwapi.browser');
$browser->browser();
$browser_agent = $browser->get_agent();
if($browser_agent == 'MOZILLA')
{
if($t_format == '12')
{
$time_width=12;
}
else
{
$time_width=8;
}
}
else
{
if($t_format == '12')
{
$time_width=10;
}
else
{
$time_width=7;
}
}
$var = Array(
'time_width' => $time_width,
'time_bgcolor' => $phpgw_info['theme']['navbar_bg'],
'font_color' => $phpgw_info['theme']['bg_text'],
'time_border_color' => $phpgw_info['theme']['navbar_text'],
'font' => $phpgw_info['theme']['font']
);
$p->set_var($var);
$first_hour = (int)$phpgw_info['user']['preferences']['calendar']['workdaystarts'];
$last_hour = (int)$phpgw_info['user']['preferences']['calendar']['workdayends'];
for ($i=0;$i<24;$i++)
{
$this->rowspan_arr[$i] = 0;
}
$events = Array(
CreateObject('calendar.calendar_item')
);
$time = Array();
$date = $this->datetime->localdates($date['raw'] - $this->datetime->tz_offset);
// echo 'Searching for events on : '.$phpgw->common->show_date($date['raw'])."<br>\n";
$events = $this->get_sorted_by_date($date['raw'],$this->owner);
if($events)
{
$c_events = count($events);
for($i=0;$i<$c_events;$i++)
{
$this->html_for_event_day_at_a_glance($events[$i],$first_hour,$last_hour,$time,$date['month'],$date['day'],$date['year']);
}
}
// squish events that use the same cell into the same cell.
// For example, an event from 8:00-9:15 and another from 9:30-9:45 both
// want to show up in the 8:00-9:59 cell.
$this->rowspan = 0;
$last_row = -1;
for ($i=0;$i<24;$i++)
{
if ($this->rowspan > 1)
{
if (isset($time[$i]) && strlen($time[$i]) > 0)
{
$this->rowspan_arr[$last_row] += $this->rowspan_arr[$i];
if ($this->rowspan_arr[$i] <> 0)
{
$this->rowspan_arr[$last_row] -= 1;
}
$time[$last_row] .= $time[$i];
$time[$i] = '';
$this->rowspan_arr[$i] = 0;
}
$this->rowspan--;
}
elseif ($this->rowspan_arr[$i] > 1)
{
$this->rowspan = $this->rowspan_arr[$i];
$last_row = $i;
}
}
$holiday_found = $this->holidays->find_date($date['raw']);
if($holiday_found == False)
{
$bgcolor = $phpgw->nextmatchs->alternate_row_color();
}
else
{
$bgcolor = $phpgw_info['theme']['bg04'];
while(list(,$value) = each($holiday_found))
{
$time[99] = '<center>'.$this->holidays->get_name($value).'</center>'.$time[99];
}
}
if (isset($time[99]) && strlen($time[99]) > 0)
{
$var = Array(
'event' => $time[99],
'bgcolor' => $bgcolor
);
$p->set_var($var);
$p->parse('item','day_event',False);
$var = Array(
'open_link' => '',
'time' => '&nbsp;',
'close_link' => ''
);
$p->set_var($var);
$p->parse('item','day_time',True);
$p->parse('row','day_row',True);
$p->set_var('item','');
}
$this->rowspan = 0;
for ($i=$first_hour;$i<=$last_hour;$i++)
{
$dtime = $this->build_time_for_display($i * 10000);
$p->set_var('extras','');
$p->set_var('event','&nbsp');
if ($this->rowspan > 1)
{
// this might mean there's an overlap, or it could mean one event
// ends at 11:15 and another starts at 11:30.
if (isset($time[$i]) && strlen($time[$i]))
{
$p->set_var('event',$time[$i]);
$p->set_var('bgcolor',$phpgw->nextmatchs->alternate_row_color());
$p->parse('item','day_event',False);
}
$this->rowspan--;
}
elseif (!isset($time[$i]) || !strlen($time[$i]))
{
$p->set_var('event','&nbsp;');
$p->set_var('bgcolor',$phpgw->nextmatchs->alternate_row_color());
$p->parse('item','day_event',False);
}
else
{
$this->rowspan = intval($this->rowspan_arr[$i]);
if ($this->rowspan > 1)
{
$p->set_var('extras',' rowspan="'.$this->rowspan.'"');
}
$p->set_var('event',$time[$i]);
$p->set_var('bgcolor',$phpgw->nextmatchs->alternate_row_color());
$p->parse('item','day_event',False);
}
$open_link = ' - ';
$close_link = '';
if(($this->printer_friendly == False) && ($this->check_perms(PHPGW_ACL_ADD) == True))
{
$new_hour = intval(substr($dtime,0,strpos($dtime,':')));
if ($phpgw_info['user']['preferences']['common']['timeformat'] == '12' && $i >= 12)
{
$new_hour += 12;
}
$new_minute = substr($dtime,strpos($dtime,':')+1,2);
$open_link .= '<a href="'.$phpgw->link('/calendar/edit_entry.php',
'year='.$date['year'].'&month='.$date['month']
. '&day='.$date['day'].'&hour='.$new_hour
. '&minute='.$new_minute.'&owner='.$this->owner).'">';
$close_link = '</a>';
}
$var = Array(
'open_link' => $open_link,
'time' => (intval(substr($dtime,0,strpos($dtime,':'))) < 10 ? '0'.$dtime : $dtime),
'close_link' => $close_link
);
$p->set_var($var);
$p->parse('item','day_time',True);
$p->parse('row','day_row',True);
$p->set_var('event','');
$p->set_var('item','');
} // end for
return $p->fp('out','day');
} // end function
function view_add_day($day,&$repeat_days)
{
if($repeat_days)
{
$repeat_days .= ', ';
}
$repeat_days .= $day.' ';
}
function view_event($event)
{
global $phpgw, $phpgw_info;
$pri = Array(
1 => lang('Low'),
2 => lang('Normal'),
3 => lang('High')
);
reset($event->participants);
$participating = False;
$participate = False;
while(list($part,$status) = each($event->participants))
{
if($part == $this->owner)
{
$participating = True;
}
if($part == $phpgw_info['user']['account_id'])
{
$participate = True;
}
}
$p = CreateObject('phpgwapi.Template',$this->template_dir);
$p->set_unknowns('keep');
$templates = Array(
'view' => 'view.tpl'
);
$p->set_file($templates);
$p->set_block('view','view_event','view_event');
$p->set_block('view','list','list');
$var = Array(
'bg_text' => $phpgw_info['theme']['bg_text'],
'name' => $event->title
);
$p->set_var($var);
// Some browser add a \n when its entered in the database. Not a big deal
// this will be printed even though its not needed.
if (nl2br($event->description))
{
$var = Array(
'field' => lang('Description'),
'data' => nl2br($event->description)
);
$p->set_var($var);
$p->parse('row','list',True);
}
if ($event->category)
{
$cats = CreateObject('phpgwapi.categories');
$cats->categories($this->owner,'calendar');
$cat = $cats->return_single($event->category);
$var = Array(
'field' => lang('Category'),
'data' => $cat[0]['name']
);
$p->set_var($var);
$p->parse('row','list',True);
}
$var = Array(
'field' => lang('Start Date/Time'),
'data' => $phpgw->common->show_date(mktime($event->start->hour,$event->start->min,$event->start->sec,$event->start->month,$event->start->mday,$event->start->year) - $this->datetime->tz_offset)
);
$p->set_var($var);
$p->parse('row','list',True);
$var = Array(
'field' => lang('End Date/Time'),
'data' => $phpgw->common->show_date(mktime($event->end->hour,$event->end->min,$event->end->sec,$event->end->month,$event->end->mday,$event->end->year) - $this->datetime->tz_offset)
);
$p->set_var($var);
$p->parse('row','list',True);
$var = Array(
'field' => lang('Priority'),
'data' => $pri[$event->priority]
);
$p->set_var($var);
$p->parse('row','list',True);
$var = Array(
'field' => lang('Created By'),
'data' => $phpgw->common->grab_owner_name($event->owner)
);
$p->set_var($var);
$p->parse('row','list',True);
$var = Array(
'field' => lang('Updated'),
'data' => $phpgw->common->show_date($event->mdatetime)
);
$p->set_var($var);
$p->parse('row','list',True);
$var = Array(
'field' => lang('Private'),
'data' => $event->public==True?'False':'True'
);
$p->set_var($var);
$p->parse('row','list',True);
if($event->groups[0])
{
$cal_grps = '';
for($i=0;$i<count($event->groups);$i++)
{
if($i>0)
{
$cal_grps .= '<br>';
}
$cal_grps .= $phpgw->accounts->id2name($event->groups[$i]);
}
$var = Array(
'field' => lang('Groups'),
'data' => $cal_grps
);
$p->set_var($var);
$p->parse('row','list',True);
}
$str = '';
reset($event->participants);
while (list($user,$short_status) = each($event->participants))
{
if($str)
{
$str .= '<br>';
}
$long_status = $this->get_long_status($short_status);
$str .= $phpgw->common->grab_owner_name($user).' (';
if($user == $this->owner && $this->check_perms(PHPGW_ACL_EDIT) == True)
{
$str .= '<a href="'.$phpgw->link('/calendar/edit_status.php','owner='.$this->owner.'&id='.$event->id).'">'.$long_status.'</a>';
}
else
{
$str .= $long_status;
}
$str .= ')'."\n";
}
$var = Array(
'field' => lang('Participants'),
'data' => $str
);
$p->set_var($var);
$p->parse('row','list',True);
// Repeated Events
$rpt_type = Array(
MCAL_RECUR_NONE => 'none',
MCAL_RECUR_DAILY => 'daily',
MCAL_RECUR_WEEKLY => 'weekly',
MCAL_RECUR_MONTHLY_WDAY => 'monthlybyday',
MCAL_RECUR_MONTHLY_MDAY => 'monthlybydate',
MCAL_RECUR_YEARLY => 'yearly'
);
$str = lang($rpt_type[$event->recur_type]);
if($event->recur_type <> MCAL_RECUR_NONE)
{
$str_extra = '';
if ($event->recur_enddate->mday != 0 && $event->recur_enddate->month != 0 && $event->recur_enddate->year != 0)
{
$recur_end = mktime($event->recur_enddate->hour,$event->recur_enddate->min,$event->recur_enddate->sec,$event->recur_enddate->month,$event->recur_enddate->mday,$event->recur_enddate->year);
if($recur_end != 0)
{
$recur_end -= $this->datetime->tz_offset;
$str_extra .= lang('ends').': '.lang($phpgw->common->show_date($recur_end,'l'));
$str_extra .= ', '.lang($phpgw->common->show_date($recur_end,'F'));
$str_extra .= ' '.$phpgw->common->show_date($recur_end,'d, Y').' ';
}
}
if($event->recur_type == MCAL_RECUR_WEEKLY || $event->recur_type == MCAL_RECUR_DAILY)
{
$repeat_days = '';
if($phpgw_info['user']['preferences']['calendar']['weekdaystarts'] == 'Sunday')
{
if (!!($event->recur_data & MCAL_SUNDAY) == True)
{
$this->view_add_day(lang('Sunday'),$repeat_days);
}
}
if (!!($event->recur_data & MCAL_MONDAY) == True)
{
$this->view_add_day(lang('Monday'),$repeat_days);
}
if (!!($event->recur_data & MCAL_TUESDAY) == True)
{
$this->view_add_day(lang('Tuesday'),$repeat_days);
}
if (!!($event->recur_data & MCAL_WEDNESDAY) == True)
{
$this->view_add_day(lang('Wednesday'),$repeat_days);
}
if (!!($event->recur_data & MCAL_THURSDAY) == True)
{
$this->view_add_day(lang('Thursday'),$repeat_days);
}
if (!!($event->recur_data & MCAL_FRIDAY) == True)
{
$this->view_add_day(lang('Friday'),$repeat_days);
}
if (!!($event->recur_data & MCAL_SATURDAY) == True)
{
$this->view_add_day(lang('Saturday'),$repeat_days);
}
if($phpgw_info['user']['preferences']['calendar']['weekdaystarts'] == 'Monday')
{
if (!!($event->recur_data & MCAL_SUNDAY) == True)
{
$this->view_add_day(lang('Sunday'),$repeat_days);
}
}
if($repeat_days <> '')
{
$str_extra .= lang('days repeated').': '.$repeat_days;
}
}
if($event->recur_interval)
{
$str_extra .= lang('Interval').': '.$event->recur_interval;
}
if($str_extra)
{
$str .= ' ('.$str_extra.')';
}
$var = Array(
'field' => lang('Repetition'),
'data' => $str
);
$p->set_var($var);
$p->parse('row','list',True);
}
return $p->fp('out','view_event');
}
function get_response()
{
global $phpgw;
$str = '<table width="100%" cols="4"><tr align="center">';
$p = CreateObject('phpgwapi.Template',$this->template_dir);
$templates = Array(
'form_button' => 'form_button_script.tpl'
);
$p->set_file($templates);
$response_choices = Array(
ACCEPTED => lang('Accept'),
REJECTED => lang('Reject'),
TENTATIVE => lang('Tentative'),
NO_RESPONSE => lang('No Response')
);
while(list($param,$text) = each($response_choices))
{
$var = Array(
'action_url_button' => $phpgw->link('/calendar/action.php','id='.$this->event->id.'&action='.$param),
'action_text_button' => ' '.$text.' ',
'action_confirm_button' => '',
'action_extra_field' => ''
);
$p->set_var($var);
$str .= '<td>'.$p->fp('out','form_button').'</td>'."\n";
}
$str .= '</tr></table>';
return $str;
}
function timematrix($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;
}
$increment = $phpgw_info['user']['preferences']['calendar']['interval'];
$interval = (int)(60 / $increment);
$str = '<center>'.lang($phpgw->common->show_date($date['raw'],'l'));
$str .= ', '.lang($phpgw->common->show_date($date['raw'],'F'));
$str .= ' '.$phpgw->common->show_date($date['raw'],'d, Y').'<br>';
$str .= '<table width="85%" border="0" cellspacing="0" cellpadding="0" cols="'.((24 * $interval) + 1).'">';
$str .= '<tr><td height="1" colspan="'.((24 * $interval) + 1).'" bgcolor="black"><img src="'.$this->image_dir.'/pix.gif"></td></tr>';
$str .= '<tr><td width="15%"><font color="'.$phpgw_info['theme']['bg_text'].'" face="'.$phpgw_info['theme']['font'].'" size="-2">'.lang('Participant').'</font></td>';
for($i=0;$i<24;$i++)
{
for($j=0;$j<$interval;$j++)
{
switch($j)
{
case 0:
case 1:
// if($interval == 4)
// {
// $k = ($i<=9?'0':substr($i,$j,$j+1));
// }
// else
// {
switch($j)
{
case 0:
$pre = '0';
break;
case 1:
$pre = substr($i,0,1);
break;
}
$k = ($i<=9?$pre:substr($i,$j,$j+1));
// }
$str .= '<td align="right" bgcolor="'.$phpgw_info['theme']['bg_color'].'"><font color="'.$phpgw_info['theme']['bg_text'].'" face="'.$phpgw_info['theme']['font'].'" size="-2">';
$str .= '<a href="'.$phpgw->link('/calendar/edit_entry.php','year='.$date['year'].'&month='.$date['month'].'&day='.$date['day'].'&hour='.$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));
// }
// else
// {
// $k = ($i<=9?substr($i,0,1):substr($i,1,2));
// }
// $str .= '<td align="right" bgcolor="'.$phpgw_info['theme']['bg_color'].'"><font color="'.$phpgw_info['theme']['bg_text'].'" face="'.$phpgw_info['theme']['font'].'" size="-2">';
// $str .= '<a href="'.$phpgw->link('/calendar/edit_entry.php','year='.$date['year'].'&month='.$date['month'].'&day='.$date['day'].'&hour='.$i.'&minute='.(($increment * $j)<=9?'0':'').($increment * $j))."\" onMouseOver=\"window.status='".$i.':'.(($increment * $j)<=9?'0':'').($increment * $j)."'; return true;\">";
// $str .= $k.'</a></font></td>';
// break;
default:
$str .= '<td align="left" bgcolor="'.$phpgw_info['theme']['bg_color'].'"><font color="'.$phpgw_info['theme']['bg_text'].'" face="'.$phpgw_info['theme']['font'].'" size="-2">';
$str .= '<a href="'.$phpgw->link('/calendar/edit_entry.php','year='.$date['year'].'&month='.$date['month'].'&day='.$date['day'].'&hour='.$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 * $interval) + 1).'" bgcolor="black"><img src="'.$this->image_dir.'/pix.gif"></td></tr>';
if(!$endtime)
{
$endtime = $starttime;
}
$this->end_repeat_day = $date['raw'];
for($i=0;$i<count($participants);$i++)
{
$this->read_repeated_events($participants[$i]);
$str .= '<tr>';
$str .= '<td width="15%"><font color="'.$phpgw_info['theme']['bg_text'].'" face="'.$phpgw_info['theme']['font'].'" size="-2">'.$this->get_fullname($participants[$i]).'</font></td>';
$events = $this->get_sorted_by_date($date['raw'],$participants[$i]);
if($this->sorted_events_matching == False)
{
for($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<$this->sorted_events_matching;$k++)
{
$event = $events[$k];
$eventstart = $this->datetime->localdates($event->datetime);
$eventend = $this->datetime->localdates($event->edatetime);
$start = ($eventstart['hour'] * 10000) + ($eventstart['minute'] * 100);
$starttemp = $this->splittime("$start",False);
$subminute = 0;
for($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",False);
$addminute = 0;
for($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",False);
$endtemp = $this->splittime("$end",False);
// 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_display = $phpgw->common->show_date($eventstart['raw'],$this->users_timeformat).'-'.$phpgw->common->show_date($eventend['raw'],$this->user_timeformat);
$time_slice[$index]['description'] = '('.$time_display.') '.$this->is_private($event,$participants[$i],'title').$this->display_status($event->users_status);
}
}
}
}
for($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[$index]['description']."'; return true;\">".'<font color="'.$phpgw_info['theme']['bg_text'].'" face="'.$phpgw_info['theme']['font'].'" size="-2">'.$time_slice[$index]['marker'].'</font></td>';
}
}
}
$str .= '</tr>';
$str .= '<tr><td height="1" colspan="'.((24 * $interval) + 1).'" bgcolor="#999999"><img src="'.$this->image_dir.'/pix.gif"></td></tr>';
}
$str .= '</table></center>';
return $str;
}
}
?>
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