<?php

/*
+---------------------------------------------------------------------------+
| OpenX v2.8                                                                |
| ==========                                                                |
|                                                                           |
| Copyright (c) 2003-2009 OpenX Limited                                     |
| For contact details, see: http://www.openx.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.                                       |
|                                                                           |
| This program 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.                              |
|                                                                           |
| You should have received a copy of the GNU General Public License         |
| along with this program; if not, write to the Free Software               |
| Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA |
+---------------------------------------------------------------------------+
$Id: BannerServiceImpl.php 33995 2009-03-18 23:04:15Z chris.nutting $
*/

/**
 * @package    OpenX
 * @author     Ivan Klishch <iklishch@lohika.com>
 *
 */

// Base class BaseLogonService
require_once MAX_PATH . '/www/api/v2/common/BaseServiceImpl.php';

// Banner Dll class
require_once MAX_PATH . '/lib/OA/Dll/Banner.php';

/**
 * The BannerServiceImpl class extends the BaseServiceImpl class to enable
 * you to add, modify, delete and search the banner object.
 *
 */
class BannerServiceImpl extends BaseServiceImpl
{
    /**
     *
     * @var OA_Dll_Banner $_dllBanner
     */
    var $_dllBanner;

    /**
     *
     * The BannerServiceImpl method is the constructor for the BannerServiceImpl class.
     */
    function BannerServiceImpl()
    {
        $this->BaseServiceImpl();
        $this->_dllBanner = new OA_Dll_Banner();
    }

    /**
     * This method checks if an action is valid and either returns a result
     * or an error, as appropriate.
     *
     * @access private
     *
     * @param boolean $result
     *
     * @return boolean
     */
    function _validateResult($result)
    {
        if ($result) {
            return true;
        } else {
            $this->raiseError($this->_dllBanner->getLastError());
            return false;
        }
    }

    /**
     * The addBanner method creates a banner and updates the
     * banner object with the banner ID.
     *
     * @access public
     *
     * @param string $sessionId
     * @param OA_Dll_BannerInfo &$oBanner <br />
     *          <b>Required properties:</b> campaignId<br />
     *          <b>Optional properties:</b> bannerName, storageType, fileName, imageURL, htmlTemplate, width, height, weight, url<br />
     *
     * @return boolean
     */
    function addBanner($sessionId, &$oBanner)
    {
        if ($this->verifySession($sessionId)) {

            return $this->_validateResult($this->_dllBanner->modify($oBanner));

        } else {

            return false;
        }

    }

    /**
     * The modifyBanner method checks if a banner ID exists and
     * modifies the details for the banner if it exists or returns an error
     * message, as appropriate.
     *
     * @access public
     *
     * @param string $sessionId
     * @param OA_Dll_BannerInfo &$oBanner <br />
     *          <b>Required properties:</b> bannerId<br />
     *          <b>Optional properties:</b> campaignId, bannerName, storageType, fileName, imageURL, htmlTemplate, width, height, weight, url<br />
     *
     * @return boolean
     */
    function modifyBanner($sessionId, &$oBanner)
    {
        if ($this->verifySession($sessionId)) {


            if (isset($oBanner->bannerId)) {

                return $this->_validateResult($this->_dllBanner->modify($oBanner));

            } else {

                $this->raiseError("Field 'bannerId' in structure does not exists");
                return false;

            }

        } else {

            return false;
        }

    }

    /**
     * The deleteBanner method checks if a banner exists and deletes
     * the banner or returns an error message, as appropriate.
     *
     * @access public
     *
     * @param string $sessionId
     * @param integer $bannerId
     *
     * @return boolean
     */
    function deleteBanner($sessionId, $bannerId)
    {
        if ($this->verifySession($sessionId)) {

            return $this->_validateResult($this->_dllBanner->delete($bannerId));

        } else {

            return false;
        }
    }
    
    /**
     * This method return targeting limitations for banner
     * or returns an error message,.
     *
     * @access public
     *
     * @param string $sessionId
     * @param integer $bannerId
     * @param array &$aTargeting
     *
     * @return boolean
     */
    function getBannerTargeting($sessionId, $bannerId, &$aTargeting)
    {
        if ($this->verifySession($sessionId)) {
            return $this->_validateResult($this->_dllBanner->getBannerTargeting(
                $bannerId, $aTargeting));
        } else {
            return false;
        }
    }

            
    /**
     * This method set targeting limitations for banner
     * or returns an error message.
     *
     * @access public
     *
     * @param string $sessionId
     * @param integer $bannerId
     * @param array &$aTargeting
     *
     * @return boolean
     */
    function setBannerTargeting($sessionId, $bannerId, &$aTargeting)
    {
        if ($this->verifySession($sessionId)) {
            return $this->_validateResult($this->_dllBanner->setBannerTargeting(
                $bannerId, $aTargeting));
        } else {
            return false;
        }
    }

    /**
     * The getBannerDailyStatistics method returns daily statistics for a
     * banner for a specified period.
     *
     * @access public
     *
     * @param string $sessionId
     * @param integer $bannerId
     * @param date $oStartDate
     * @param date $oEndDate
     * @param recordSet &$rsStatisticsData  return data
     *
     * @return boolean
     */
    function getBannerDailyStatistics($sessionId, $bannerId, $oStartDate, $oEndDate, &$rsStatisticsData)
    {
        if ($this->verifySession($sessionId)) {

            return $this->_validateResult(
                $this->_dllBanner->getBannerDailyStatistics(
                    $bannerId, $oStartDate, $oEndDate, $rsStatisticsData));
        } else {

            return false;
        }
    }

    /**
     * The getBannerPublisherStatistics method returns publisher statistics for
     * a banner for a specified period.
     *
     * @access public
     *
     * @param string $sessionId
     * @param integer $bannerId
     * @param date $oStartDate
     * @param date $oEndDate
     * @param recordSet &$rsStatisticsData  return data
     *
     * @return boolean
     */
    function getBannerPublisherStatistics($sessionId, $bannerId, $oStartDate, $oEndDate, &$rsStatisticsData)
    {
        if ($this->verifySession($sessionId)) {

            return $this->_validateResult(
                $this->_dllBanner->getBannerPublisherStatistics(
                    $bannerId, $oStartDate, $oEndDate, $rsStatisticsData));
        } else {

            return false;
        }
    }

    /**
     * The getBannerZoneStatistics method returns zone statistics for a zone for
     * a specified period.
     *
     * @access public
     *
     * @param string $sessionId
     * @param integer $bannerId
     * @param date $oStartDate
     * @param date $oEndDate
     * @param recordSet &$rsStatisticsData  return data
     *
     * @return boolean
     */
    function getBannerZoneStatistics($sessionId, $bannerId, $oStartDate, $oEndDate, &$rsStatisticsData)
    {
        if ($this->verifySession($sessionId)) {

            return $this->_validateResult(
                $this->_dllBanner->getBannerZoneStatistics(
                    $bannerId, $oStartDate, $oEndDate, $rsStatisticsData));
        } else {

            return false;
        }
    }

    /**
     * The getBanner method returns the banner details for a specified banner.
     *
     * @access public
     *
     * @param string $sessionId
     * @param integer $bannerId
     * @param OA_Dll_BannerInfo &$oBanner
     *
     * @return boolean
     */
    function getBanner($sessionId, $bannerId, &$oBanner)
    {
        if ($this->verifySession($sessionId)) {

            return $this->_validateResult(
                $this->_dllBanner->getBanner($bannerId, $oBanner));
        } else {

            return false;
        }
    }

    /**
     * The getBannerListByCampaignId method returns a list of banners for a campaign.
     *
     * @access public
     *
     * @param string $sessionId
     * @param integer $campaignId
     * @param array &$aBannerList  Array of OA_Dll_BannerInfo classes
     *
     * @return boolean
     */
    function getBannerListByCampaignId($sessionId, $campaignId, &$aBannerList)
    {
        if ($this->verifySession($sessionId)) {

            return $this->_validateResult(
                $this->_dllBanner->getBannerListByCampaignId($campaignId,
                                                    $aBannerList));
        } else {

            return false;
        }
    }
}


?>