* * http://www.radix.net/~cknudsen * * Modified by Mark Peters * * -------------------------------------------- * * 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'); $phpgw_info['server']['calendar_type'] = 'sql'; include(PHPGW_INCLUDE_ROOT.'/calendar/inc/class.calendar_'.$phpgw_info['server']['calendar_type'].'.inc.php'); class calendar extends calendar_ { var $template_dir; var $phpgwapi_template_dir; var $image_dir; var $rowspan_arr = Array(); var $rowspan; function calendar($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 + 16; } $this->template_dir = $phpgw->common->get_tpl_dir('calendar'); $this->phpgwapi_template_dir = $phpgw->common->get_image_path('phpgwapi'); $this->image_dir = $phpgw->common->get_image_path('calendar'); $this->today = $this->localdates(time()); $this->open($this->owner); } function mini_calendar($day,$month,$year,$link='') { global $phpgw, $phpgw_info, $view; $date = $this->makegmttime(0,0,0,$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 = $this->get_weekday_start($year,$month,1); $p = CreateObject('phpgwapi.Template',$this->template_dir); $p->set_unknowns('remove'); $templates = Array( 'mini_cal' => 'mini_cal.tpl', 'mini_day' => 'mini_day.tpl', 'mini_week' => 'mini_week.tpl' ); $p->set_file($templates); if($this->printer_firendly == False) { $month = '' . lang($phpgw->common->show_date($date['raw'],'F')).' '.$year . ''; } else { $month = lang($phpgw->common->show_date($date['raw'],'F')).' '.$year; } $var = Array( 'img_root' => $this->phpgwapi_template_dir, 'cal_img_root' => $this->image_dir, 'bgcolor' => $phpgw_info['theme']['bg_color'], 'bgcolor1' => $phpgw_info['theme']['bg_color'], 'month' => $month, 'prevmonth' => $phpgw->link($phpgw_info['server']['webserver_url'].'/calendar/month.php','date='.$month_ago.'&owner='.$this->owner), 'nextmonth' => $phpgw->link($phpgw_info['server']['webserver_url'].'/calendar/month.php','date='.$month_ahead.'&owner='.$this->owner), 'bgcolor2' => $phpgw_info['theme']['cal_dayview'] ); $p->set_var($var); for($i=0;$i<7;$i++) { $p->set_var('dayname','' . substr(lang($this->days[$i]),0,2) . ''); $p->parse('daynames','mini_day',True); } for($i=$weekstarttime;date('Ymd',$i)<=$monthend;$i += (24 * 3600 * 7)) { for($j=0;$j<7;$j++) { $str = ''; $cal = $this->gmtdate($i + ($j * 24 * 3600)); if($cal['full'] >= $monthstart && $cal['full'] <= $monthend) { if ($cal['full'] == $this->today['full']) { $p->set_var('day_image',' background="'.$this->image_dir.'/mini_day_block.gif"'); } else { $p->set_var('day_image',''); $p->set_var('bgcolor2','#FFFFFF'); } if(!$this->printer_friendly) { $str .= ''; } $str .= $cal['day']; if (!$this->printer_friendly) { $str .= ''; } if ($cal['full'] == $this->today['full']) { $p->set_var('dayname',"$str"); } else { $p->set_var('dayname',$str); } } else { $p->set_var('day_image',''); $p->set_var('bgcolor2','#FEFEFE'); $p->set_var('dayname',''); } $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 = $p->finish($p->parse('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; $starttime -= ((60 * 60) * $phpgw_info['user']['preferences']['common']['tz_offset']); $endtime -= ((60 * 60) * $phpgw_info['user']['preferences']['common']['tz_offset']); if($starttime == $endtime) { // $endtime = mktime($phpgw->common->show_date($starttime,'H'),$phpgw->common->show_date($starttime,'i'),0,$phpgw->common->show_date($starttime,'m'),$phpgw->common->show_date($starttime,'d') + 1,$phpgw->common->show_date($starttime,'Y')) - ((60*60) * $phpgw_info['user']['preferences']['common']['tz_offset']) - 1; $endtime = mktime(0,0,0,$phpgw->common->show_date($starttime,'m'),$phpgw->common->show_date($starttime,'d') + 1,$phpgw->common->show_date($starttime,'Y')) - ((60*60) * $phpgw_info['user']['preferences']['common']['tz_offset']) - 1; } $sql = 'AND ((('.$starttime.' <= calendar_entry.cal_datetime) AND ('.$endtime.' >= calendar_entry.cal_datetime) AND ('.$endtime.' <= calendar_entry.cal_edatetime)) ' . 'OR (('.$starttime.' >= calendar_entry.cal_datetime) AND ('.$starttime.' < calendar_entry.cal_edatetime) AND ('.$endtime.' >= calendar_entry.cal_edatetime)) ' . 'OR (('.$starttime.' <= calendar_entry.cal_datetime) AND ('.$endtime.' >= calendar_entry.cal_edatetime)) ' . 'OR (('.$starttime.' >= calendar_entry.cal_datetime) AND ('.$endtime.' <= calendar_entry.cal_edatetime))) '; if(count($participants) > 0) { $p_g = ''; if(count($participants)) { for($i=0;$i 0) { $p_g .= ' OR '; } $p_g .= 'calendar_entry_user.cal_login='.$participants[$i]; } } if($p_g) { $sql .= ' AND (' . $p_g . ')'; } } if($id) { $sql .= ' AND calendar_entry.cal_id <> '.$id; } $db2 = $phpgw->db; $events = $this->get_event_ids(False,$sql); if($events == False) { return false; } for($i=0;$iquery('SELECT cal_type FROM calendar_entry_repeats WHERE cal_id='.$events[$i],__LINE__,__FILE__); if($db2->num_rows() == 0) { $retval[] = $events[$i]; $ok = True; } else { $db2->next_record(); if($db2->f('cal_type') <> 'monthlyByDay') { $retval[] = $events[$i]; $ok = True; } } } if($ok == True) { return $retval; } else { return False; } } function display_large_week($day,$month,$year,$showyear,$owners=0) { global $phpgw, $phpgw_info; $p = CreateObject('phpgwapi.Template',$this->template_dir); $p->set_unknowns('remove'); $templates = Array( 'month' => 'month.tpl', 'month_filler' => 'month_filler.tpl', 'month_header' => 'month_header.tpl' ); $p->set_file($templates); $start = $this->get_weekday_start($year, $month, $day); $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; } else { $display_name = False; $counter = 1; $owners_array[0] = $owners; } $p->set_var('month_filler_text',$this->large_month_header($month,$year,$display_name)); $p->parse('row','month_filler',True); for($i=0;$i<$counter;$i++) { $this->repeated_events = Null; $owner = $owners_array[$i]; if($owner <> $phpgw_info['user']['account_id'] && $owner <> 0) { $this->printer_friendly = True; } else { $this->printer_friendly = $true_printer_friendly; } $this->read_repeated_events($owner); $p->set_var('month_filler_text',$this->display_week($start,True,$cellcolor,$display_name,$owner)); $p->parse('row','month_filler',True); } $this->printer_friendly = $true_printer_friendly; return $p->finish($p->parse('out','month')); } function display_large_month($month,$year,$showyear,$owner=0) { global $phpgw, $phpgw_info; if($owner == $phpgw_info['user']['account_id']) { $owner = 0; } $this->read_repeated_events($owner); $p = CreateObject('phpgwapi.Template',$this->template_dir); $p->set_unknowns('remove'); $templates = Array( 'month' => 'month.tpl', 'month_filler' => 'month_filler.tpl', 'month_header' => 'month_header.tpl' ); $p->set_file($templates); $p->set_var('month_filler_text',$this->large_month_header($month,$year,False)); $p->parse('row','month_filler',True); $monthstart = intval(date('Ymd',mktime(0,0,0,$month ,1,$year))); $monthend = intval(date('Ymd',mktime(0,0,0,$month + 1,0,$year))); $cellcolor = $phpgw_info['theme']['row_on']; for ($i=$this->weekstarttime;intval(date('Ymd',$i))<=$monthend;$i += (24 * 3600 * 7)) { $cellcolor = $phpgw->nextmatchs->alternate_row_color($cellcolor); $p->set_var('month_filler_text',$this->display_week($i,False,$cellcolor,False,$owner,$monthstart,$monthend)); $p->parse('row','month_filler',True); } return $p->finish($p->parse('out','month')); } function html_for_event_day_at_a_glance ($event,$first_hour,$last_hour,&$time) { global $phpgw, $phpgw_info; if ($phpgw_info['user']['preferences']['common']['timeformat'] == '12') { $format = 'h:i a'; } else { $format = 'H:i'; } $ind = intval($phpgw->common->show_date($event->datetime,'H')); if($ind<$first_hour || $ind>$last_hour) { $ind = 99; } if(!isset($time[$ind]) || !$time[$ind]) { $time[$ind] = ''; } $description = $this->is_private($event,$this->owner,'description'); if (($this->printer_friendly == False) && (($description == 'private' && $this->check_perms(16)) || ($description != 'private')) && $this->check_perms(PHPGW_ACL_EDIT)) { $time[$ind] .= '"; } $time[$ind] .= '[' . $phpgw->common->show_date($event->datetime,$format); if ($event->datetime <> $event->edatetime) { $time[$ind] .= ' - ' . $phpgw->common->show_date($event->edatetime,$format); $end_t_h = intval($phpgw->common->show_date($event->edatetime,'H')); $end_t_m = intval($phpgw->common->show_date($event->edatetime,'i')); if (end_t_m == 0) { $this->rowspan = $end_t_h - $ind; } else { $this->rowspan = $end_t_h - $ind + 1; } if(isset($this->rowspan_arr[$ind])) { $r = $this->rowspan_arr[$ind]; } else { $r = 0; } if ($this->rowspan > $r && $this->rowspan > 1) { $this->rowspan_arr[$ind] = $this->rowspan; } } $time[$ind] .= '] '; $time[$ind] .= ''; if (($this->printer_friendly == False) && (($description == 'private' && $this->check_perms(16)) || ($description != 'private')) && $this->check_perms(PHPGW_ACL_EDIT)) { $time[$ind] .= ''; } if ($event->priority == 3) { $time[$ind] .= ''; } $time[$ind] .= $this->is_private($event,$this->owner,'name'); if ($event->priority == 3) { $time[$ind] .= ''; } $time[$ind] .= '
'; } function print_day_at_a_glance($date,$owner=0) { global $phpgw, $phpgw_info; $this->read_repeated_events($owner); $p = CreateObject('phpgwapi.Template',$this->template_dir); $p->set_unknowns('remove'); $templates = Array( 'day_cal' => 'day_cal.tpl', 'mini_week' => 'mini_week.tpl', 'day_row_event' => 'day_row_event.tpl', 'day_row_time' => 'day_row_time.tpl' ); $p->set_file($templates); 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; } $first_hour = (int)$phpgw_info['user']['preferences']['calendar']['workdaystarts'] + 1; $last_hour = (int)$phpgw_info['user']['preferences']['calendar']['workdayends'] + 1; $events = Array( CreateObject('calendar.calendar_item') ); $time = Array(); $events = $this->get_sorted_by_date($date['raw']); if(!$events) { } else { $event = CreateObject('calendar.calendar_item'); for($i=0;$ihtml_for_event_day_at_a_glance($event,$first_hour,$last_hour,$time); } } } // 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; $this->last_row = -1; for ($i=0;$i<24;$i++) { if(isset($this->rowspan_arr[$i])) { $r = $this->rowspan_arr[$i]; } else { $r = 0; } if(isset($time[$i])) { $h = $time[$i]; } else { $h = ''; } if ($this->rowspan > 1) { if (strlen($h)) { $time[$this->last_row] .= $time[$i]; $time[$i] = ''; $this->rowspan_arr[$i] = 0; } $this->rowspan--; } elseif ($r > 1) { $this->rowspan = $this->rowspan_arr[$i]; $this->last_row = $i; } } $var = Array( 'time_bgcolor' => $phpgw_info['theme']['cal_dayview'], 'bg_time_image' => $this->phpgwapi_template_dir.'/navbar_filler.jpg', 'font_color' => $phpgw_info['theme']['bg_text'], 'font' => $phpgw_info['theme']['font'] ); $p->set_var($var); if (isset($time[99]) && strlen($time[99]) > 0) { $var = Array( 'event' => $time[99], 'bgcolor' => $phpgw->nextmatchs->alternate_row_color() ); $p->set_var($var); $p->parse('monthweek_day','day_row_event',False); $var = Array( 'open_link' => '', 'time' => ' ', 'close_link' => '' ); $p->set_var($var); $p->parse('monthweek_day','day_row_time',True); $p->parse('row','mini_week',True); $p->set_var('monthweek_day',''); } $this->rowspan = 0; $times = 0; for ($i=$first_hour;$i<=$last_hour;$i++) { if(isset($time[$i])) { $h = $time[$i]; } else { $h = ''; } $dtime = $this->build_time_for_display($i * 10000); $p->set_var('extras',''); $p->set_var('event',' '); if ($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 (strlen($h)) { $p->set_var('event',$time[$i]); $p->set_var('bgcolor',$phpgw->nextmatchs->alternate_row_color()); $p->parse('monthweek_day','day_row_event',False); } $this->rowspan--; } else { if (!strlen($h)) { $p->set_var('event',' '); $p->set_var('bgcolor',$phpgw->nextmatchs->alternate_row_color()); $p->parse('monthweek_day','day_row_event',False); } else { $this->rowspan = isset($this->rowspan_arr[$i])?$this->rowspan_arr[$i]:0; if ($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('monthweek_day','day_row_event',False); } else { $p->set_var('event',$time[$i]); $p->set_var('bgcolor',$phpgw->nextmatchs->alternate_row_color()); $p->parse('monthweek_day','day_row_event',False); } } } $open_link = ' - '; $close_link = ''; if(($this->printer_friendly == False) && ($this->check_perms(PHPGW_ACL_EDIT) == True)) { $open_link .= ''; $close_link = ''; } $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('monthweek_day','day_row_time',True); $p->parse('row','mini_week',True); $p->set_var('monthweek_day',''); } // end for return $p->finish($p->parse('out','day_cal')); } // end function 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); $str = ''.$phpgw->common->show_date($datetime['raw'],'l, F d, Y').'
'; $str .= ''; $str .= ''; $str .= ''; for($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)); } $str .= ''; break; case 1: if($interval == 4) { $k = ($i<=9?substr($i,0,1):substr($i,1,2)); } $str .= ''; break; default: $str .= ''; break; } } } $str .= ''; $str .= ''; if(!$endtime) { $endtime = $starttime; } for($i=0;$iread_repeated_events($participants[$i]); $str .= ''; $str .= ''; $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++) { $str .= ''; } } } else { for($h=0;$h<24;$h++) { for($m=0;$m<$interval;$m++) { $index = (($h * 10000) + (($m * $increment) * 100)); $time_slice[$index]['marker'] = ' '; $time_slice[$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 .= ''; } } } $str .= ''; $str .= ''; } $str .= '

Participant	'; $str .= '"; $str .= $k.'	'; $str .= '"; $str .= $k.'	'; $str .= '"; $str .= '
'.$phpgw->common->grab_owner_name($participants[$i]).'		".$time_slice[$index]['marker'].'

'; return $str; } } ?>