<?php
/*************************************************************************************
   Copyright notice
   
   (c) 2002-2009 Oliver Georgi (oliver@phpwcms.de) // All rights reserved.
 
   This script is part of PHPWCMS. The PHPWCMS web content management system 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.
  
   The GNU General Public License can be found at http://www.gnu.org/copyleft/gpl.html
   A copy is found in the textfile GPL.txt and important notices to the license 
   from the author is found in LICENSE.txt distributed with these scripts.
  
   This script is distributed in the hope that it will be useful, but WITHOUT ANY 
   WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
   PARTICULAR PURPOSE.  See the GNU General Public License for more details.
 
   This copyright notice MUST APPEAR in all copies of the script!
*************************************************************************************/

// ----------------------------------------------------------------
// obligate check for phpwcms constants
if (!defined('PHPWCMS_ROOT')) {
   die("You Cannot Access This Script Directly, Have a Nice Day.");
}
// ----------------------------------------------------------------


// try

if(isset($_GET['edit'])) {
	$plugin['id']		= intval($_GET['edit']);
} else {
	$plugin['id']		= 0;
}


// process post form
if(isset($_POST['calendar_title'])) {

	$plugin['data'] = array(
	
				'calendar_id'			=> intval($_POST['calendar_id']),
				'calendar_title'		=> clean_slweg($_POST['calendar_title']),
				'calendar_created'		=> date('Y-m-d H:i:s'),
				'calendar_changed'		=> date('Y-m-d H:i:s'),
				'calendar_tag'			=> clean_slweg($_POST['calendar_tag']),
				'calendar_lang'			=> isset($_POST['calendar_lang']) ? preg_replace('/[^a-z\-]/', '', strtolower($_POST['calendar_lang'])) : '',
				'calendar_teaser'		=> clean_slweg($_POST['calendar_teaser']),
				'calendar_text'			=> slweg($_POST['calendar_text']),
				'calendar_object'		=> array(),
				'calendar_status'		=> empty($_POST['calendar_status']) ? 0 : 1,
				'calendar_start_date'	=> clean_slweg($_POST['calendar_start_date']),
				'calendar_start_time'	=> clean_slweg($_POST['calendar_start_time']),
				'calendar_end_date'		=> clean_slweg($_POST['calendar_end_date']),
				'calendar_end_time'		=> clean_slweg($_POST['calendar_end_time']),
				'calendar_allday'		=> empty($_POST['calendar_allday']) ? 0 : 1,
				'calendar_range'		=> intval($_POST['calendar_range']),
				'calendar_where'		=> clean_slweg($_POST['calendar_where']),
				'calendar_refid'		=> clean_slweg($_POST['calendar_refid']),
				'calendar_duplicate'	=> empty($_POST['calendar_duplicate']) ? 0 : 1,
				'calendar_rangestart'	=> clean_slweg($_POST['calendar_range_start']),
				'calendar_rangeend'		=> clean_slweg($_POST['calendar_range_end']),
				'calendar_image'		=> array(
				
							'id'		=> intval($_POST['cnt_image_id']), 
							'name'		=> clean_slweg($_POST['cnt_image_name']),
							'zoom'		=> empty($_POST['cnt_image_zoom']) ? 0 : 1,
							'lightbox'	=> empty($_POST['cnt_image_lightbox']) ? 0 : 1,
							'caption'	=> clean_slweg($_POST['cnt_image_caption']),
							'link'		=>clean_slweg($_POST['cnt_image_link'])				
											)
	
								);

	// clean up date/time
	include_once($phpwcms['modules'][$module]['path'].'inc/processing.datetime.inc.php');
	
	if($plugin['data']['calendar_range'] > 7) {
		$plugin['data']['calendar_range'] = 0;
	}

	if(empty($plugin['data']['calendar_title'])) {
	
		$plugin['error']['calendar_title'] = 1;
	
	}

	
	if(!isset($glossary['error'])) {
	
		if($plugin['data']['calendar_duplicate']) {
			$plugin['data']['calendar_id'] = 0;
		}
		
		$plugin['data']['calendar_object']['image'] = $plugin['data']['calendar_image'];
		
		if($plugin['data']['calendar_id']) {
		
			// UPDATE
			$sql  = 'UPDATE '.DB_PREPEND.'phpwcms_calendar SET ';
			
			$sql .= "calendar_created='".aporeplace($plugin['data']['calendar_created'])."', ";
			$sql .= "calendar_changed='".aporeplace($plugin['data']['calendar_changed'])."', ";
			$sql .= "calendar_status=".$plugin['data']['calendar_status'].", ";
			$sql .= "calendar_start='".aporeplace($plugin['data']['calendar_start'])."', ";
			$sql .= "calendar_end='".aporeplace($plugin['data']['calendar_end'])."', ";
			$sql .= "calendar_allday=".$plugin['data']['calendar_allday'].", ";
			$sql .= "calendar_range=".$plugin['data']['calendar_range'].", ";
			$sql .= "calendar_range_start='".aporeplace($plugin['data']['calendar_range_start'])."', ";
			$sql .= "calendar_range_end='".aporeplace($plugin['data']['calendar_range_end'])."', ";
			$sql .= "calendar_title='".aporeplace($plugin['data']['calendar_title'])."', ";
			$sql .= "calendar_where='".aporeplace($plugin['data']['calendar_where'])."', ";
			$sql .= "calendar_teaser='".aporeplace($plugin['data']['calendar_teaser'])."', ";
			$sql .= "calendar_text='".aporeplace($plugin['data']['calendar_text'])."', ";
			$sql .= "calendar_tag='".aporeplace($plugin['data']['calendar_tag'])."', ";
			$sql .= "calendar_object='".aporeplace(serialize($plugin['data']['calendar_object']))."', ";
			$sql .= "calendar_refid='".aporeplace($plugin['data']['calendar_refid'])."', ";
			$sql .= "calendar_lang='".aporeplace($plugin['data']['calendar_lang'])."' ";
			
			$sql .= "WHERE calendar_id=".$plugin['data']['calendar_id'];
			
			if(@_dbQuery($sql, 'UPDATE')) {
			
				_dbSaveCategories($plugin['data']['calendar_tag'], 'calendar', $plugin['data']['calendar_id'], ',');
			
				if(isset($_POST['save'])) {
					
					headerRedirect(decode_entities(MODULE_HREF));
					
				}
			
			} else {
			
				$plugin['error']['update'] = mysql_error();
			
			}
			
		
		} else {
		
			// INSERT
			$sql  = 'INSERT INTO '.DB_PREPEND.'phpwcms_calendar (';
			
			$sql .= 'calendar_created, calendar_changed, calendar_status, ';
			$sql .= 'calendar_start, calendar_end, calendar_allday, calendar_range, ';
			$sql .= 'calendar_range_start, calendar_range_end, calendar_title, ';
			$sql .= 'calendar_where, calendar_teaser, calendar_text, calendar_tag, ';
			$sql .= 'calendar_object, calendar_refid, calendar_lang) VALUES (';
			
			$sql .= "'".aporeplace($plugin['data']['calendar_created'])."', ";
			$sql .= "'".aporeplace($plugin['data']['calendar_changed'])."', ";
			$sql .= $plugin['data']['calendar_status'].", ";
			$sql .= "'".aporeplace($plugin['data']['calendar_start'])."', ";
			$sql .= "'".aporeplace($plugin['data']['calendar_end'])."', ";
			$sql .= $plugin['data']['calendar_allday'].", ";
			$sql .= $plugin['data']['calendar_range'].", ";
			$sql .= "'".aporeplace($plugin['data']['calendar_range_start'])."', ";
			$sql .= "'".aporeplace($plugin['data']['calendar_range_end'])."', ";
			$sql .= "'".aporeplace($plugin['data']['calendar_title'])."', ";
			$sql .= "'".aporeplace($plugin['data']['calendar_where'])."', ";
			$sql .= "'".aporeplace($plugin['data']['calendar_teaser'])."', ";
			$sql .= "'".aporeplace($plugin['data']['calendar_text'])."', ";
			$sql .= "'".aporeplace($plugin['data']['calendar_tag'])."', ";
			$sql .= "'".aporeplace(serialize($plugin['data']['calendar_object']))."', ";
			$sql .= "'".aporeplace($plugin['data']['calendar_refid'])."', ";
			$sql .= "'".aporeplace($plugin['data']['calendar_lang'])."'";

			$sql .= ')';
			
			if($sql = @_dbQuery($sql, 'INSERT')) {
			
				$plugin['data']['calendar_id'] = $sql['INSERT_ID'];
			
				_dbSaveCategories($plugin['data']['calendar_tag'], 'calendar', $plugin['data']['calendar_id'], ',');
			
				if(isset($_POST['save'])) {
					
					headerRedirect(decode_entities(MODULE_HREF));
					
				} else {
				
					headerRedirect(decode_entities(MODULE_HREF).'&edit='.$plugin['data']['calendar_id']);		
				}
			
			} else {
			
				$plugin['error']['update'] = mysql_error();
			
			}
		
		
		}
	}

}

// try to read entry from database
if($plugin['id'] && !isset($plugin['error'])) {

	$sql  = 'SELECT *, ';
	$sql .= "DATE_FORMAT(calendar_start, '%d".$BLM['date_delimiter']."%m".$BLM['date_delimiter']."%Y') AS calendar_start_date, ";
	$sql .= "DATE_FORMAT(calendar_end,   '%d".$BLM['date_delimiter']."%m".$BLM['date_delimiter']."%Y') AS calendar_end_date, ";
	$sql .= "DATE_FORMAT(calendar_start, '%H:%i') AS calendar_start_time, ";
	$sql .= "DATE_FORMAT(calendar_end,   '%H:%i') AS calendar_end_time, ";
	$sql .= "DATE_FORMAT(calendar_range_start, '%d".$BLM['date_delimiter']."%m".$BLM['date_delimiter']."%Y') AS calendar_rangestart, ";
	$sql .= "DATE_FORMAT(calendar_range_end, '%d".$BLM['date_delimiter']."%m".$BLM['date_delimiter']."%Y') AS calendar_rangeend ";
	$sql .= 'FROM '.DB_PREPEND.'phpwcms_calendar WHERE calendar_id='.$plugin['id'];
	$plugin['data'] = _dbQuery($sql);
	$plugin['data'] = $plugin['data'][0];
	
	$plugin['data']['calendar_object'] = @unserialize($plugin['data']['calendar_object']);
	
	if(is_array($plugin['data']['calendar_object'])) {
		if(isset($plugin['data']['calendar_object']['image'])) {
			$plugin['data']['calendar_image'] = $plugin['data']['calendar_object']['image'];
		}
	}

}

// default values
if(empty($plugin['data'])) {

	if(isset($_GET['defaultdate'])) {
	
		$plugin['default_date']	= explode('-', clean_slweg($_GET['defaultdate']));
		
		$plugin['default_date'][0]	= empty($plugin['default_date'][0]) ? gmdate('d') : $plugin['default_date'][0];
		$plugin['default_date'][1]	= empty($plugin['default_date'][1]) ? gmdate('m') : $plugin['default_date'][1];
		$plugin['default_date'][2]	= empty($plugin['default_date'][2]) ? gmdate('Y') : $plugin['default_date'][2];
		
		$plugin['default_date']		= gmmktime(0, 0, 0, $plugin['default_date'][1], $plugin['default_date'][0], $plugin['default_date'][2]);
		$plugin['default_date_end']	= $plugin['default_date']+3600;
		
		$plugin['default_date']		= gmdate('d'.$BLM['date_delimiter'].'m'.$BLM['date_delimiter'].'Y', $plugin['default_date']);
		$plugin['default_date_end']	= gmdate('d'.$BLM['date_delimiter'].'m'.$BLM['date_delimiter'].'Y', $plugin['default_date_end']);
	
	} else {
	
		$plugin['default_date']		= gmdate('d'.$BLM['date_delimiter'].'m'.$BLM['date_delimiter'].'Y');
		$plugin['default_date_end']	= gmdate('d'.$BLM['date_delimiter'].'m'.$BLM['date_delimiter'].'Y', time()+3600);
	
	}


	$plugin['data'] = array(
	
				'calendar_id'			=> 0,
				'calendar_title'		=> '',
				'calendar_created'		=> '',
				'calendar_changed'		=> gmdate('Y-m-d H:i:s'),
				'calendar_tag'			=> '',
				'calendar_teaser'		=> '',
				'calendar_text'			=> '',
				'calendar_object'		=> array(),
				'calendar_status'		=> 0,
				'calendar_start_date'	=> $plugin['default_date'],
				'calendar_end_date'		=> $plugin['default_date_end'],
				'calendar_start_time'	=> gmdate('H:00'),
				'calendar_end_time'		=> gmdate('H:00', time()+3600),
				'calendar_allday'		=> 0,
				'calendar_range'		=> 0,
				'calendar_where'		=> '',
				'calendar_refid'		=> '',
				'calendar_duplicate'	=> 0,
				'calendar_rangestart'	=> '',
				'calendar_rangeend'		=> '',
				'calendar_lang'			=> ''
								);

}

if(!isset($plugin['data']['calendar_image'])) {
	$plugin['data']['calendar_image'] = array('id'=>0, 'name'=>'', 'zoom'=>0, 'lightbox'=>0, 'caption'=>'', 'link'=>'');
} else {
	$plugin['data']['calendar_image'] = array_merge( 
					array('id'=>0, 'name'=>'', 'zoom'=>0, 'lightbox'=>0, 'caption'=>'', 'link'=>''),
					$plugin['data']['calendar_image']
			);
}


?>