Current File : /home/pacjaorg/public_html/kmm/administrator/components/com_djclassifieds/controllers/item.php

<?php
/**
 * @package DJ-Classifieds
 * @copyright Copyright (C) DJ-Extensions.com, All rights reserved.
 * @license http://www.gnu.org/licenses GNU/GPL
 * @author url: http://dj-extensions.com
 * @author email: contact@dj-extensions.com
 */

defined('_JEXEC') or die;

class DJClassifiedsControllerItem extends JControllerForm
{	
	static private $_oldrow = null;

	public function save($key = null, $urlVar = null)
	{
		$app = JFactory::getApplication();
		$db = JFactory::getDBO();
		$id = $app->input->getInt('id');

		$query = "SELECT * FROM #__djcf_items WHERE id=".$id;
		$db->setQuery($query);
		self::$_oldrow = $db->loadObject();

		return parent::save($key, $urlVar);
	}
	
	protected function postSaveHook(JModelLegacy $model, $validData = array())
	{
		$app = JFactory::getApplication();
		$db = JFactory::getDBO();
		$par = JComponentHelper::getParams('com_djclassifieds');

		$date_now = JFactory::getDate()->toSQL();
		$is_new = $app->input->getInt('id') ? false : true;
		$item = $model->getItem();

		// custom plugins support (saving additional columns with no jform wrapper)
		$row = JTable::getInstance('Items', 'DJClassifiedsTable');
		$row->load($item->id);
		$row->bind($app->input->post->getArray());
		$row->store();

		DJClassifiedsImage::saveItemImages($item, $is_new);

		if(!$is_new){
			$query = "DELETE FROM #__djcf_fields_values WHERE item_id=".$item->id;
			$db->setQuery($query);
			$db->execute();
		}
			
		$mcat_ids = $app->input->get('mcat_ids', array(), 'ARRAY');
		if($mcat_ids){
			$mcats_list = '';
			for($mi=0;$mi<count($mcat_ids);$mi++){
				$mcats_list .= $mcat_ids[$mi].',';
			}    			
			$mcats_list .= $item->cat_id;
			$mcat_where = ' IN ('.$mcats_list.')';
		}else{
			$mcat_where = ' = '.$item->cat_id.' ';
		}

		$query = "SELECT f.* "
				."FROM #__djcf_fields f "
				."INNER JOIN #__djcf_fields_xref fx ON f.id=fx.field_id WHERE f.source=0 AND fx.cat_id ".$mcat_where." "
				."UNION "
				."SELECT f.* FROM #__djcf_fields f WHERE f.source=1";
		$db->setQuery($query);
		$fields_list = $db->loadObjectList();
		
		DJClassifiedsField::saveFieldsValues($fields_list, $item->id);

		// promotions

		foreach($validData['proms'] as $prom){
			$old_active_prom = $model->getActivePromotionDays($item->id, $prom['prom_id']);
			if(!$old_active_prom){
				$old_active_prom = new stdClass();
				$old_active_prom->days = null;
				$old_active_prom->date_exp = null;
			}

			if($prom['prom_date_exp'] != $old_active_prom->date_exp || $prom['prom_days'] != $old_active_prom->days){
				if($prom['prom_date_exp'] && $prom['prom_date_exp'] < $date_now){
					continue;
				}
				if(!empty($old_active_prom->id)){
					$query = "DELETE FROM #__djcf_items_promotions WHERE id=".$old_active_prom->id;
					$db->setQuery($query);
					$db->execute();
				}
				if(!$prom['prom_days']){ // no days - don't insert prom
					continue;
				}elseif($prom['prom_days'] != $old_active_prom->days){ // new/changed days - calc/recalc date_exp
					$new_date_exp = JFactory::getDate('now +'.$prom['prom_days'].'day')->toSQL();
				}else{ // same days, different exp_date
					$new_date_exp = $prom['prom_date_exp'];
				}

				$query = "INSERT INTO #__djcf_items_promotions(`item_id`,`prom_id`,`date_start`,`date_exp`,`days`) VALUES (".$item->id.",".$prom['prom_id'].",".$db->q(JFactory::getDate()->toSQL()).",".$db->q($new_date_exp).",".$prom['prom_days'].")";
				$db->setQuery($query);
				$db->execute();
			}
		}

		$query = "SELECT p.name "
		."FROM #__djcf_items_promotions ip "
		."INNER JOIN #__djcf_promotions p ON ip.prom_id=p.id "
		."WHERE ip.item_id=".$item->id." AND ip.date_exp>".$db->q($date_now)." "
		."ORDER BY ip.id";
		$db->setQuery($query);
		$new_proms_arr = $db->loadColumn();
			
		$new_prom = $new_proms_arr ? implode(',', $new_proms_arr).',': '';

		if(strstr($new_prom, 'p_first')){
			$special = 1;
		}else{
			$special = 0;
		}
		
		$query = "UPDATE #__djcf_items SET promotions='".$new_prom."', special='".$special."' WHERE id=".$item->id;
		$db->setQuery($query);
		$db->execute();

		// auction/bids

		if(isset($validData['bids'])){
			$bids_ids_arr = array(0);
			foreach($validData['bids'] as $b){
				$bids_ids_arr[] = $b['bid_id'];
			}

			$query = "SELECT * FROM #__djcf_auctions WHERE item_id=".$item->id." AND id NOT IN (".implode(',', $bids_ids_arr).")";
			$db->setQuery($query);
			$bids_to_delete = $db->loadObjectList();
			foreach($bids_to_delete as $bid_d){
				$query = "DELETE FROM #__djcf_auctions_assist WHERE item_id=".$bid_d->item_id." AND user_id=".$bid_d->user_id;
				$db->setQuery($query);
				$db->execute();

				$query = "DELETE FROM #__djcf_auctions WHERE id=".$bid_d->id;
				$db->setQuery($query);
				$db->execute();
			}
		}

		// buynow/orders

		if(isset($validData['orders'])){
			$orders_ids_arr = array(0);
			foreach($validData['orders'] as $o){
				$orders_ids_arr[] = $o['order_id'];
			}
			$query = "DELETE FROM #__djcf_orders WHERE item_id=".$item->id." AND id NOT IN (".implode(',', $orders_ids_arr).")";
			$db->setQuery($query);
			$db->execute();
		}

		// ask messages

		if(isset($validData['askmessages'])){
			$ask_ids_arr = array(0);
			foreach($validData['askmessages'] as $am){
				$ask_ids_arr[] = $am['askmessage_id'];
			}
			$query = "DELETE FROM #__djcf_itemsask WHERE item_id=".$item->id." AND id NOT IN (".implode(',', $ask_ids_arr).")";
			$db->setQuery($query);
			$db->execute();
		}

		// abuse reports

		if(isset($validData['abusereports'])){
			$abuse_ids_arr = array(0);
			foreach($validData['abusereports'] as $ar){
				$abuse_ids_arr[] = $ar['abusereport_id'];
			}
			$query = "DELETE FROM #__djcf_items_abuse WHERE item_id=".$item->id." AND id NOT IN (".implode(',', $abuse_ids_arr).")";
			$db->setQuery($query);
			$db->execute();
		}

		// other

		if(self::$_oldrow && ($item->user_id || $item->email)){
			if(self::$_oldrow->published != $item->published){
				if($par->get('notify_status_change','0')=='2'){
					DJClassifiedsNotify::notifyUserPublication($item->id, $item->published);
				}
			}
		}

		if(isset($validData['exp_days'])){
			$exp_days = $validData['exp_days'];
			$old_exp_days = self::$_oldrow ? self::$_oldrow->exp_days : '';
			if($old_exp_days == '0' && self::$_oldrow->date_exp != '2038-01-01 00:00:00'){
				$old_exp_days = ''; // 0 means empty here, not unlimited
			}
			if($exp_days !== '' && $old_exp_days != $exp_days){
				if($exp_days == 0){
					$date_exp = '2038-01-01 00:00:00'; 
				}else{
					//$date_exp = JFactory::getDate($item->date_start)->modify('+'.$exp_days.' day')->toSQL();
					$date_exp = JFactory::getDate()->modify('+'.$exp_days.' day')->toSQL();
				}
				if($date_exp == '1970-01-01 1:00:00' || $date_exp > '2038-01-01 00:00:00'){
					$date_exp = '2038-01-01 00:00:00';
				}
				$query = "UPDATE #__djcf_items SET date_exp=".$db->q($date_exp)." WHERE id=".$item->id;
				$db->setQuery($query);
				$db->execute();

				$item->date_exp = $date_exp;
			}
		}

		if(!$is_new){
			if(JFactory::getDate(self::$_oldrow->date_exp)->format('Y-m-d') != JFactory::getDate($item->date_exp)->format('Y-m-d')){
				$query = "UPDATE #__djcf_items SET notify=0 WHERE id=".$item->id;
				$db->setQuery($query);
				$db->execute();
			}
		}

		$app->triggerEvent('onAfterAdminDJClassifiedsSaveAdvert', array($item, $is_new));
	}

	public function getFields()
	{
		header("Content-type: text/html; charset=utf-8");
		$app = JFactory::getApplication();
		$db = JFactory::getDBO();

	    $cid = $app->input->getInt('cat_id', 0);
		$id = $app->input->getInt('id', 0);
		$mcat_ids = $app->input->getStr('mcat_ids');

		if($mcat_ids){
			$mcat_ids .= $cid;
			$cat_where = ' IN ('.$mcat_ids.')';
		}else{
			$cat_where = ' = '.$cid.' ';
		}

		$query = $db->getQuery(true);
		$query->select(array('fv.*', 'f.*', 'fx.ordering'))
			->from('#__djcf_fields f')
			->join('INNER', '#__djcf_fields_xref fx ON f.id = fx.field_id AND fx.cat_id '.$cat_where)
			->join('LEFT', '#__djcf_fields_values fv ON fv.field_id = fx.field_id AND fv.item_id = '.$id)
			->where('f.source = 0')
			->where('f.published = 1')
			->where('f.name NOT IN ('.implode(',', DJClassifiedsField::getOverwritableFieldNames(true)).')')
			->order('fx.cat_id, fx.ordering, f.ordering');

		if($mcat_ids){
			$query->group('fx.field_id');
		}

		$app->triggerEvent('onDJClassifiedsAdminGetFormFieldsQuery', array(&$query, 'item'));

		$db->setQuery($query);
		$fields_list = $db->loadObjectList();

		foreach($fields_list as $f){
			if($f->item_id === null){
				DJClassifiedsField::setFieldDefaultValue($f);
			}

			echo DJClassifiedsField::renderAdminFormField($f, $id);
		}

		$app->close();
	}

	function getContactFields()
	{
		header("Content-type: text/html; charset=utf-8");
		$app = JFactory::getApplication();
		$db = JFactory::getDBO();
		$id = $app->input->getInt('id', '0');

		$query = $db->getQuery(true);
		$query->select(array('fv.*', 'f.*'))
			->from('#__djcf_fields f')
			->join('LEFT', '#__djcf_fields_values fv ON fv.field_id = f.id AND fv.item_id = '.$id)
			->where('f.source = 1')
			->where('f.published = 1')
			->where('f.name NOT IN ('.implode(',', DJClassifiedsField::getOverwritableFieldNames(true)).')')
			->order('f.ordering');

		$app->triggerEvent('onDJClassifiedsAdminGetFormFieldsQuery', array(&$query, 'item'));
				
		$db->setQuery($query);
		$fields_list = $db->loadObjectList();

		foreach($fields_list as $f){
			if($f->item_id === null){
				DJClassifiedsField::setFieldDefaultValue($f);
			}

			echo DJClassifiedsField::renderAdminFormField($f, $id);
	   	}
	   	
		$app->close();
	}
		
	function sendMessage()
	{		
		$app = JFactory::getApplication();
		$config = JFactory::getConfig();
		
		$mailto = $app->input->getVar('djmsg_email', '');
		$subject = $app->input->getVar('djmsg_title', '');
		$message = $app->input->get('djmsg_description', '', 'RAW');
		$item_id = $app->input->getInt('djmsg_item_id', 0);	
		
		$mailfrom = $app->getCfg('mailfrom');
		$fromname = $config->get('sitename');
			
		$mailer = JFactory::getMailer();
		$mailer->sendMail($mailfrom, $fromname, $mailto, $subject, $message, $mode=1);
		
		$msg = JText::_('COM_DJCLASSIFIEDS_MESSAGE_SENT');
		$link = 'index.php?option=com_djclassifieds&view=item&layout=edit&id='.$item_id;
		$app->enqueueMessage($msg, 'success');
		$app->redirect($link);
	}

	function download()
	{
		require_once(JPATH_ROOT.'/plugins/djclassifieds/files/helper.php');
		$app = JFactory::getApplication();
		$file_id = $app->input->getInt('fid', 0);	
		
		if(!DJClassifiedsFileHelper::getFile($file_id)){
			throw new Exception('', 404);
			return false;
		}
	
		$app->close();
	}

	function rotateImage()
	{
		$app = JFactory::getApplication();
		$img_src = $app->input->getStr('img_src');
		$filename = JPATH_ROOT.'/'.$img_src;

		DJClassifiedsImage::rotate($filename, 1);
		
		$app->close();
	}
	
}

?>