egroupware_official/calendar/edit_entry_handler.php
2001-02-18 22:33:10 +00:00

252 lines
7.1 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_flags = Array(
'currentapp' => 'calendar',
'noheader' => True,
'nonavbar' => True,
'enable_nextmatchs_class' => True,
'noappheader' => True,
'noappfooter' => True
);
$phpgw_info['flags'] = $phpgw_flags;
include('../header.inc.php');
$cal_info = CreateObject('calendar.calendar_item');
function validate($cal_info)
{
$error = 0;
// do a little form verifying
if ($cal_info->name == '')
{
$error = 40;
}
elseif (($cal_info->hour < 0 || $cal_info->hour > 23) || ($cal_info->end_hour < 0 || $cal_info->end_hour > 23))
{
$error = 41;
}
elseif (($cal_info->minute < 0 || $cal_info->minute > 59) || ($cal_info->end_minute < 0 || $cal_info->minute > 59))
{
$error = 41;
}
elseif(!checkdate($cal_info->month,$cal_info->day,$cal_info->year) || !checkdate($cal_info->end_month,$cal_info->end_day,$cal_info->end_year))
{
$error = 42;
}
elseif (($cal_info->year == $cal_info->end_year) && ($cal_info->month == $cal_info->end_month) && ($cal_info->day == $cal_info->end_day))
{
if ($cal_info->hour > $cal_info->end_hour)
{
$error = 42;
}
elseif (($cal_info->hour == $cal_info->end_hour) && ($cal_info->minute > $cal_info->end_minute))
{
$error = 42;
}
}
elseif (($cal_info->year == $cal_info->end_year) && ($cal_info->month == $cal_info->end_month) && ($cal_info->day > $cal_info->end_day))
{
$error = 42;
}
elseif (($cal_info->year == $cal_info->end_year) && ($cal_info->month > $cal_info->end_month))
{
$error = 42;
}
elseif ($cal_info->year > $cal_info->end_year)
{
$error = 42;
}
return $error;
}
if(!isset($readsess))
{
for(reset($cal);$key=key($cal);next($cal))
{
$data = $cal[$key];
$cal_info->set($key,$data);
}
$cal_info->owner=$owner;
if ($phpgw_info['user']['preferences']['common']['timeformat'] == '12')
{
if ($cal_info->ampm == 'pm')
{
if ($cal_info->hour <> 12)
{
$cal_info->hour += 12;
}
}
elseif ($cal_info->ampm == 'am')
{
if ($cal_info->hour == 12)
{
$cal_info->hour -= 12;
}
}
if ($cal_info->end_ampm == 'pm')
{
if ($cal_info->end_hour <> 12)
{
$cal_info->end_hour += 12;
}
}
elseif ($cal_info->end_ampm == 'am')
{
if ($cal_info->end_hour == 12)
{
$cal_info->end_hour -= 12;
}
}
}
$datetime = $phpgw->calendar->makegmttime($cal_info->hour,$cal_info->minute,0,$cal_info->month,$cal_info->day,$cal_info->year);
$cal_info->datetime = $datetime['raw'];
$datetime = $phpgw->calendar->makegmttime($cal_info->end_hour,$cal_info->end_minute,0,$cal_info->end_month,$cal_info->end_day,$cal_info->end_year);
$cal_info->edatetime = $datetime['raw'];
$datetime = $phpgw->calendar->makegmttime(0,0,0,$cal_info->rpt_month,$cal_info->rpt_day,$cal_info->rpt_year);
$cal_info->rpt_end = $datetime['raw'];
$phpgw->session->appsession('entry','calendar',$cal_info);
$datetime_check = validate($cal_info);
if ($phpgw_info['user']['preferences']['common']['timeformat'] == '12')
{
if ($cal_info->hour >= 12)
{
$cal_info->ampm = '';
}
if ($cal_info->end_hour >= 12)
{
$cal_info->end_ampm = '';
}
}
$tz_offset = intval(((60 * 60) * intval($phpgw_info['user']['preferences']['common']['tz_offset'])));
$cal_info->datetime += $tz_offset;
$cal_info->edatetime += $tz_offset;
$overlapping_events = $phpgw->calendar->overlap($cal_info->datetime,$cal_info->edatetime,$cal_info->participants,$cal_info->groups,$cal_info->owner,$cal_info->id);
}
else
{
$data = $phpgw->session->appsession('entry','calendar');
$cal_info = unserialize($data);
}
if($datetime_check)
{
Header('Location: '.$phpgw->link('edit_entry.php','readsess='.$cal_info->id.'&cd='.$datetime_check));
$phpgw->common->phpgw_exit();
}
elseif($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']);
$calendar_overlaps = $phpgw->calendar->getevent($overlapping_events);
$format = $phpgw_info['user']['preferences']['common']['dateformat'] . ' - ';
if ($phpgw_info['user']['preferences']['common']['timeformat'] == '12')
{
$format .= 'h:i:s a';
}
else
{
$format .= 'H:i:s';
}
$overlap = '';
for($i=0;$i<count($calendar_overlaps);$i++)
{
$cal_over = $calendar_overlaps[$i];
if($cal_over)
{
$overlap .= '<li>';
$private = $phpgw->calendar->is_private($cal_over,$cal_over->owner);
if(strtoupper($private) == 'PRIVATE')
{
$overlap .= '(PRIVATE)';
}
else
{
$overlap .= $phpgw->calendar->link_to_entry($cal_over->id,'circle.gif',$cal_over->description).$cal_over->name;
}
$overlap .= ' ('.$phpgw->common->show_date($cal_over->datetime).' - '.$phpgw->common->show_date($cal_over->edatetime).')<br>';
}
}
if(strlen($overlap))
{
$var = Array(
'overlap_text' => lang('Your suggested time of <B> x - x </B> conflicts with the following existing calendar entries:',date($format,$cal_info->datetime),date($format,$cal_info->edatetime)),
'overlap_list' => $overlap
);
}
else
{
$var = Array(
'overlap_text' => '',
'overlap_list' => ''
);
}
$p->set_var($var);
$var = Array(
'action_url_button' => $phpgw->link('','readsess='.$cal_info->id),
'action_text_button' => lang('Ignore Conflict'),
'action_confirm_button' => ''
);
$p->set_var($var);
$p->parse('resubmit_button','form_button');
$var = Array(
'action_url_button' => $phpgw->link('edit_entry.php','readsess='.$cal_info->id),
'action_text_button' => lang('Re-Edit Event'),
'action_confirm_button' => ''
);
$p->set_var($var);
$p->parse('reedit_button','form_button');
$p->pparse('out','overlap');
}
else
{
$phpgw->calendar->add($cal_info,$cal_info->id);
Header('Location: '.$phpgw->link('index.php','year='.$year.'&month='.$month.'&cd=14&owner='.$owner));
}
$phpgw->common->phpgw_footer();
?>