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egroupware/calendar/edit_entry_handler.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. *
\**************************************************************************/
/* $Id$ */
$phpgw_flags = Array(
'currentapp' => 'calendar',
'noheader' => True,
'nonavbar' => True,
'enable_nextmatchs_class' => True,
'enable_categories_class' => True,
'noappheader' => True,
'noappfooter' => True
);
$phpgw_info['flags'] = $phpgw_flags;
include('../header.inc.php');
$event = CreateObject('calendar.calendar_item');
function validate($event)
{
global $phpgw;
$error = 0;
// do a little form verifying
if ($event->title == '')
{
$error = 40;
}
elseif (($phpgw->calendar->time_valid($event->start->hour,$event->start->min,0) == False) || ($phpgw->calendar->time_valid($event->end->hour,$event->end->min,0) == False))
{
$error = 41;
}
elseif (($phpgw->calendar->date_valid($event->start->year,$event->start->month,$event->start->mday) == False) || ($phpgw->calendar->date_valid($event->end->year,$event->end->month,$event->end->mday) == False) || ($phpgw->calendar->date_compare($event->start->year,$event->start->month,$event->start->mday,$event->end->year,$event->end->month,$event->end->mday) == 1))
{
$error = 42;
}
elseif ($phpgw->calendar->date_compare($event->start->year,$event->start->month,$event->start->mday,$event->end->year,$event->end->month,$event->end->mday) == 0)
{
if ($phpgw->calendar->time_compare($event->start->hour,$event->start->min,0,$event->end->hour,$event->end->min,0) == 1)
{
$error = 42;
}
}
return $error;
}
if(!isset($readsess))
{
if ($phpgw_info['user']['preferences']['common']['timeformat'] == '12')
{
if ($start[ampm] == 'pm')
{
if ($start[hour] <> 12)
{
$start[hour] += 12;
}
}
elseif ($start[ampm] == 'am')
{
if ($start[hour] == 12)
{
$start[hour] -= 12;
}
}
if($start[hour] > 24)
{
$start[hour] -= 12;
}
if ($end[ampm] == 'pm')
{
if ($end[hour] <> 12)
{
$end[hour] += 12;
}
}
elseif ($end[ampm] == 'am')
{
if ($end[hour] == 12)
{
$end[hour] -= 12;
}
}
if($end[hour] > 24)
{
$end[hour] -= 12;
}
}
if(!isset($private))
{
$private = 'public';
}
$is_public = ($private == 'public'?1:0);
$cal_stream = $phpgw->calendar->open('INBOX',intval($owner),'');
$phpgw->calendar->event_init($cal_stream);
$phpgw->calendar->event_set_category($cal_stream,$category);
$phpgw->calendar->event_set_title($cal_stream,$title);
$phpgw->calendar->event_set_description($cal_stream,$description);
$phpgw->calendar->event_set_start($cal_stream,$start[year],$start[month],$start[mday],$start[hour],$start[min],0);
$phpgw->calendar->event_set_end($cal_stream,$end[year],$end[month],$end[mday],$end[hour],$end[min],0);
$phpgw->calendar->event_set_class($cal_stream,$is_public);
if($id != 0)
{
$phpgw->calendar->event->id = $id;
}
if($rpt_use_end != 'y')
{
$recur_enddate[year] = 0;
$recur_enddate[month] = 0;
$recur_enddate[mday] = 0;
}
$recur_data = $cal[rpt_sun] + $cal[rpt_mon] + $cal[rpt_tue] + $cal[rpt_wed] + $cal[rpt_thu] + $cal[rpt_fri] + $cal[rpt_sat];
switch($recur_type)
{
case RECUR_NONE:
$phpgw->calendar->event_set_recur_none($cal_stream);
break;
case RECUR_DAILY:
$phpgw->calendar->event_set_recur_daily($cal_stream,$recur_enddate[year],$recur_enddate[month],$recur_enddate[mday],$recur_interval);
break;
case RECUR_WEEKLY:
$phpgw->calendar->event_set_recur_weekly($cal_stream,$recur_enddate[year],$recur_enddate[month],$recur_enddate[mday],$recur_interval,$recur_data);
break;
case RECUR_MONTHLY_MDAY:
$phpgw->calendar->event_set_recur_monthly_mday($cal_stream,$recur_enddate[year],$recur_enddate[month],$recur_enddate[mday],$recur_interval);
break;
case RECUR_MONTHLY_WDAY:
$phpgw->calendar->event_set_recur_monthly_wday($cal_stream,$recur_enddate[year],$recur_enddate[month],$recur_enddate[mday],$recur_interval);
break;
case RECUR_YEARLY:
$phpgw->calendar->event_set_recur_yearly($cal_stream,$recur_enddate[year],$recur_enddate[month],$recur_enddate[mday],$recur_interval);
break;
}
$parts = $participants;
$part = Array();
for($i=0;$i<count($parts);$i++)
{
$acct_type = $phpgw->accounts->get_type(intval($parts[$i]));
if($acct_type == 'u')
{
$part[$parts[$i]] = 1;
}
elseif($acct_type == 'g')
{
$acct = CreateObject('phpgwapi.accounts',intval($parts[$i]));
$members = $acct->members(intval($parts[$i]));
unset($acct);
if($members == False)
{
continue;
}
while($member = each($members))
{
$part[$member[1]['account_id']] = 1;
}
}
}
$participants = Array();
while($parts = each($part))
{
$participants[] = $parts[0];
}
reset($participants);
$phpgw->calendar->event_set_participants($cal_stream,$participants);
$phpgw->calendar->event->priority = intval($priority);
$event = $phpgw->calendar->event;
$phpgw->session->appsession('entry','calendar',$event);
$datetime_check = validate($event);
$tz_offset = ((60 * 60) * intval($phpgw_info['user']['preferences']['common']['tz_offset']));
$start = mktime($event->start->hour,$event->start->min,$event->start->sec,$event->start->month,$event->start->mday,$event->start->year) - $tz_offset;
$end = mktime($event->end->hour,$event->end->min,$event->end->sec,$event->end->month,$event->end->mday,$event->end->year) - $tz_offset;
$overlapping_events = $phpgw->calendar->overlap($start,$end,$event->participants,$event->owner,$event->id);
}
else
{
$cal_stream = $phpgw->calendar->open('INBOX',intval($owner),'');
$phpgw->calendar->event_init($cal_stream);
$event = unserialize(str_replace('O:8:"stdClass"','O:13:"calendar_time"',serialize($phpgw->session->appsession('entry','calendar'))));
$phpgw->calendar->event = $event;
$datetime_check = validate($event);
}
if($datetime_check)
{
Header('Location: '.$phpgw->link('/calendar/edit_entry.php','readsess='.$event->id.'&cd='.$datetime_check));
}
elseif($overlapping_events)
{
$phpgw->common->phpgw_header();
echo parse_navbar();
$p = CreateObject('phpgwapi.Template',$phpgw->common->get_tpl_dir('calendar'));
$templates = Array(
'overlap' => 'overlap.tpl',
'form_button' => 'form_button_script.tpl'
);
$p->set_file($templates);
$p->set_var('color',$phpgw_info['theme']['bg_text']);
$p->set_var('overlap_title',lang('Scheduling Conflict'));
$cal_stream = $phpgw->calendar->open('INBOX',intval($owner),'');
$overlap = '';
for($i=0;$i<count($overlapping_events);$i++)
{
$over = $phpgw->calendar->fetch_event($cal_stream,$overlapping_events[$i]);
$overlap .= '<li>'.$phpgw->calendar->link_to_entry($over,$event->start->month,$event->start->mday,$event->start->year);
}
if(strlen($overlap) > 0)
{
$var = Array(
'overlap_text' => lang('Your suggested time of <B> x - x </B> conflicts with the following existing calendar entries:',$phpgw->common->show_date($start),$phpgw->common->show_date($end)),
'overlap_list' => $overlap
);
}
else
{
$var = Array(
'overlap_text' => '',
'overlap_list' => ''
);
}
$p->set_var($var);
$phpgw->calendar->event = $event;
$var = Array(
'action_url_button' => $phpgw->link('/calendar/edit_entry_handler.php','readsess='.$event->id.'&year='.$event->start->year.'&month='.$event->start->month.'&day='.$event->start->mday),
'action_text_button' => lang('Ignore Conflict'),
'action_confirm_button' => '',
'action_extra_field' => ''
);
$p->set_var($var);
$p->parse('resubmit_button','form_button');
$var = Array(
'action_url_button' => $phpgw->link('/calendar/edit_entry.php','readsess='.$event->id.'&year='.$event->start->year.'&month='.$event->start->month.'&day='.$event->start->mday),
'action_text_button' => lang('Re-Edit Event'),
'action_confirm_button' => '',
'action_extra_field' => ''
);
$p->set_var($var);
$p->parse('reedit_button','form_button');
$p->pparse('out','overlap');
$phpgw_info['flags']['nofooter'] = False;
$phpgw->common->phpgw_footer();
}
else
{
$cal_stream = $phpgw->calendar->open('INBOX',intval($owner),'');
$phpgw->calendar->store_event($cal_stream);
Header('Location: '.$phpgw->link('/'.$phpgw_info['flags']['currentapp'].'/index.php','year='.$event->start->year.'&month='.$event->start->month.'&day='.$event->start->mday.'&cd=14&owner='.$owner));
}
?>
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