<?php


 /**


 * @version   $Id: SliceFilter.php 39525 2011-07-05 18:58:14Z btowles $


 * @author    RocketTheme http://www.rockettheme.com


 * @copyright Copyright (C) 2007 - 2012 RocketTheme, LLC


 * @license   http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 only


 */





class RokGallery_Model_SliceFilter extends RokCommon_Doctrine_Filter


{





    protected static $slices = array();





    protected function getThumbInfo(RokGallery_Model_Slice $record)


    {


        if (array_key_exists($record->id, RokGallery_Model_SliceFilter::$slices)) {


            return RokGallery_Model_SliceFilter::$slices[$record->id];


        }





        $info = new stdClass();


        $info->thumb_xsize = 0;


        $info->thumb_ysize = 0;


        $info->admin_thumb_xsize = RokGallery_Config::DEFAULT_ADMIN_THUMB_XSIZE;


        $info->admin_thumb_ysize = RokGallery_Config::DEFAULT_ADMIN_THUMB_YSIZE;


        $info->mini_admin_thumb_xsize = RokGallery_Config::DEFAULT_MINI_ADMIN_THUMB_XSIZE;


        $info->mini_admin_thumb_ysize = RokGallery_Config::DEFAULT_MINI_ADMIN_THUMB_YSIZE;





        $root = RokGallery_Config::getOption(RokGallery_Config::OPTION_BASE_URL);


        $info->image_url = $root . $record->getRelativePath('/');








        $info->thumb_path = $this->getThumbPath($record, 'thumb');


        $info->thumb_url = $this->getThumbUrl($record, 'thumb');


        $this->checkThumbExists($record, $info->thumb_path,'thumb');





        $info->admin_thumb_path = $this->getThumbPath($record, 'admin-thumb');


        $info->admin_thumb_url = $this->getThumbUrl($record, 'admin-thumb');


        if ($this->checkThumbExists($record, $info->admin_thumb_path, 'admin-thumb') && is_file($info->admin_thumb_path)) {


            $imageinfo = getimagesize($info->admin_thumb_path);


            $info->admin_thumb_xsize = $imageinfo[0];


            $info->admin_thumb_ysize = $imageinfo[1];


        }





        $info->mini_admin_thumb_path = $this->getThumbPath($record, 'mini-admin-thumb');


        $info->mini_admin_thumb_url = $this->getThumbUrl($record, 'mini-admin-thumb');


        if ($this->checkThumbExists($record, $info->mini_admin_thumb_path, 'mini-admin-thumb') && is_file($info->mini_admin_thumb_path)) {


            $imageinfo = getimagesize($info->mini_admin_thumb_path);


            $info->mini_admin_thumb_xsize = $imageinfo[0];


            $info->mini_admin_thumb_ysize = $imageinfo[1];


        }





        RokGallery_Model_SliceFilter::$slices[$record->id] = $info;


        return RokGallery_Model_SliceFilter::$slices[$record->id];


    }





    public static function cleanThumbInfo()


    {


        RokGallery_Model_SliceFilter::$slices = array();


    }





    protected function getThumbPath(RokGallery_Model_Slice $record, $type)


    {


        $root = RokGallery_Config::getOption(RokGallery_Config::OPTION_ROOT_PATH);


        $path = $root . $record->getRelativeThumbPath(DS, $type);


        return $path;


    }





    protected function getThumbUrl(RokGallery_Model_Slice $record, $type)


    {


        $root = RokGallery_Config::getOption(RokGallery_Config::OPTION_THUMBNAIL_BASE_URL);


        $path = $root . $record->getRelativeThumbPath('/', $type);


        return $path;


    }





    protected function checkThumbExists(RokGallery_Model_Slice $record, $path, $type)


    {


        $ret = false;


        if (!file_exists($path)) {


            switch ($type)


            {


                case 'admin-thumb':


                    $record->generateAdminThumbnail();


                    $ret = true;


                    break;


                case 'mini-admin-thumb':


                    $record->generateMiniAdminThumbnail();


                    $ret = true;


                    break;


                case 'thumb':


                    $record->generateDefaultThumbnail();


                    $record->save();


                    $ret = true;


                    break;


                default:


                    $ret = false;


            }


        }


        else if ($record->thumb_xsize == 0 && $record->thumb_ysize == 0)


        {


            $record->generateDefaultThumbnail();


            $record->save();


        }


        else {


            $ret = true;


        }


        return $ret;


    }





    protected function _getThumbPath(RokGallery_Model_Slice $record)


    {


        $info = $this->getThumbInfo($record);


        return $info->thumb_path;


    }





    protected function _getThumbUrl(RokGallery_Model_Slice $record)


    {


        $info = $this->getThumbInfo($record);


        return $info->thumb_url;


    }





    protected function _getAdminThumbPath(RokGallery_Model_Slice $record)


    {


        $info = $this->getThumbInfo($record);


        return $info->admin_thumb_path;


    }





    protected function _getAdminThumbUrl(RokGallery_Model_Slice $record)


    {


        $info = $this->getThumbInfo($record);


        return $info->admin_thumb_url;


    }





    protected function _getMiniAdminThumbPath(RokGallery_Model_Slice $record)


    {


        $info = $this->getThumbInfo($record);


        return $info->mini_admin_thumb_path;


    }





    protected function _getMiniAdminThumbUrl(RokGallery_Model_Slice $record)


    {


        $info = $this->getThumbInfo($record);


        return $info->mini_admin_thumb_url;


    }





    protected function _getImageUrl($record)


    {


        $info = $this->getThumbInfo($record);


        return $info->image_url;


    }





    protected function _getAdminThumbXSize(RokGallery_Model_Slice $record)


    {


        $info = $this->getThumbInfo($record);


        return $info->admin_thumb_xsize;


    }





    protected function _getAdminThumbYSize(RokGallery_Model_Slice $record)


    {


        $info = $this->getThumbInfo($record);


        return $info->admin_thumb_ysize;


    }





    protected function _getMiniAdminThumbXSize(RokGallery_Model_Slice $record)


    {


        $info = $this->getThumbInfo($record);


        return $info->mini_admin_thumb_xsize;


    }


    protected function _getMiniAdminThumbYSize(RokGallery_Model_Slice $record)


    {


        $info = $this->getThumbInfo($record);


        return $info->mini_admin_thumb_ysize;


    }





    protected function _getDoILove($record)


    {


        return RokCommon_Session::get('rokgallery.site.loves.file_' . $record->file_id, false);


    }


}