e107inc/e107

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e107_admin/image.php

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2 days
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<?php
/*
 * e107 website system
 *
 * Copyright (C) 2008-2009 e107 Inc (e107.org)
 * Released under the terms and conditions of the
 * GNU General Public License (http://www.gnu.org/licenses/gpl.txt)
 *
 * Image Administration Area
 *
 *
*/

if(!empty($_GET['action']) && $_GET['action'] === 'dialog')
{
    define('e_MINIMAL',true);
}

if (!defined('e107_INIT'))
{
    require_once(__DIR__.'/../class2.php');
}

if (!getperms('A') && ($_GET['action'] !== 'dialog') && ($_GET['action'] !== 'youtube'))
{
    e107::redirect('admin');
    exit;
}

if(varset($_GET['action']) === 'youtube' )
{
    if(!getperms('A') && !getperms('A1'))
    {
        exit;
    }

}

// TODO use library manager
e107::js('core', 'plupload/plupload.full.min.js', 'jquery', 2);
e107::css('core', 'plupload/jquery.plupload.queue/css/jquery.plupload.queue.css', 'jquery');
e107::js('core', 'plupload/jquery.plupload.queue/jquery.plupload.queue.min.js', 'jquery', 2);
    $plUpload = 'plupload/i18n/' . e_LAN . '.js';

    if(e_LAN != 'en' && file_exists(e_WEB_JS . $plUpload))
    {
        e107::js('footer', e_WEB_JS . $plUpload, 'jquery', 5);
    }
e107::js('core', 'core/mediaManager.js', 'jquery',5);
// issue #3051 Preview url is wrong when target page is a plugin
// Using this variable to check for the plugins directory and replace with empty space in case of...
// see mediaManager.js (line ~399ff)
e107::js('inline', 'var e107_plugins_directory = "' . str_replace('../', '', e_PLUGIN) . '";');
e107::wysiwyg(true);
/*
 * CLOSE - GO TO MAIN SCREEN
 */
if(isset($_POST['submit_cancel_show']))
{
    header('Location: '.e_SELF);
    exit();
}

e107::coreLan('image', true);



if(e_AJAX_REQUEST && (vartrue($_GET['action']) === 'nav')) //XXX Doesn't work correctly inside the class for some reason
{
    define('e_IFRAME',true);

    // require_once(e_ADMIN."auth.php");
        $bbcodeMode = ($_GET['bbcode'] === 'img') ? 'bbcode=img' : FALSE;
                        
        if($_GET['from'])
        {
            $bbcodeMode .= '&from=' . (int) $_GET['from'];
        }
        
        if($_GET['w'])
        {
            $bbcodeMode .= '&w=' . (int) $_GET['w'];
        }
        
        $bbcodeMode .= '&nav=1';
            
        $tag = ($bbcodeMode===false) ? false : e107::getParser()->filter($_GET['tagid']); // eg. news, news-thumbnail
        
        if($_GET['search'])
        {
            $search = e107::getParser()->filter($_GET['search']);
            $bbcodeMode .= '&search=' .preg_replace('/[^a-z0-9]/i', '',$search);
        }

    $for = e107::getParser()->filter($_GET['for']);
                    
        echo e107::getMedia()->mediaSelect($for,$tag,$bbcodeMode);
    
    // require_once(e_ADMIN."footer.php");
    exit;    
    
}



$e_sub_cat = 'image';



// $frm = new e_form(); //new form handler
$mes = e107::getMessage();

class media_admin extends e_admin_dispatcher
{

    protected $modes = array(
        'main'        => array(
            'controller'     => 'media_admin_ui',
            'path'             => null,
            'ui'             => 'media_form_ui',
            'uipath'         => null
        ),
        'dialog'        => array(
            'controller'     => 'media_admin_ui',
            'path'             => null,
            'ui'             => 'media_form_ui',
            'uipath'         => null
        ),
        'cat'        => array(
            'controller'     => 'media_cat_ui',
            'path'             => null,
            'ui'             => 'media_cat_form_ui',
            'uipath'         => null
        )
    );


    protected $adminMenu = array(
        'main/grid'            => array('caption'=> LAN_IMA_M_01, 'perm' => 'A'),
    //    'main/create'         => array('caption'=> "Add New Media", 'perm' => 'A'), // Should be handled in Media-Import.
        'main/import'         => array('caption'=> LAN_IMA_M_02, 'perm' => 'A|A1'),
            'divider/01'        => array('divider'=>true),
        'cat/list'             => array('caption'=> LAN_IMA_M_03, 'perm' => 'A|A2'),
        'cat/create'         => array('caption'=> LAN_IMA_M_04, 'perm' => 'A|A2'), // is automatic.
    //    'main/settings'     => array('caption'=> LAN_PREFS, 'perm' => 'A'), // legacy
        'divider/02'        => array('divider'=>true),
        'main/prefs'         => array('caption'=> LAN_PREFS, 'perm' => 'A'),
        'main/avatar'        => array('caption'=> LAN_IMA_M_05, 'perm' => 'A')
    );

    protected $adminMenuIcon = 'e-images-24';

/*
    $var['main']['text'] = IMALAN_7;
    $var['main']['link'] = e_SELF;



    $var['avatars']['text'] = IMALAN_23;
    $var['avatars']['link'] = e_SELF."?avatars";


    $var['editor']['text'] = "Image Manipulation (future release)";
    $var['editor']['link'] = e_SELF."?editor";*/



    protected $adminMenuAliases = array(
        'main/edit'    => 'main/grid',
        'main/list' => 'main/grid'
    );

    protected $menuTitle = LAN_MEDIAMANAGER;

}

class media_cat_ui extends e_admin_ui
{
        protected $pluginTitle    = LAN_IMA_M_03;
        protected $pluginName    = 'core';
        protected $table         = 'core_media_cat';
        protected $pid            = 'media_cat_id';
        protected $perPage = 0; //no limit
        protected $batchDelete = false;
        
        public     $ownerCount = array();
    //    protected $listQry = "SELECT * FROM #core_media_cat"; // without any Order or Limit.
        protected $listOrder = 'media_cat_owner asc';

    //    protected $editQry = "SELECT * FROM #faq_info WHERE faq_info_id = {ID}";



        protected $fields = array(
            //'checkboxes'                => array('title'=> '',                'type' => null,             'width' =>'5%', 'forced'=> TRUE, 'thclass'=>'center', 'class'=>'center'),
            'media_cat_id'            => array('title'=> LAN_ID,            'type' => 'number',            'width' =>'5%', 'nolist'=>true, 'forced'=> TRUE, 'readonly'=>TRUE),
             'media_cat_image'         => array('title'=> LAN_IMAGE,        'type' => 'image',             'data' => 'str',        'width' => '100px',    'thclass' => 'center', 'class'=>'center', 'readParms'=>'thumb=60&thumb_urlraw=0&thumb_aw=60','readonly'=>FALSE,    'batch' => FALSE, 'filter'=>FALSE),                       
             'media_cat_owner'         => array('title'=> LAN_OWNER,        'type' => 'dropdown',        'width' => 'auto', 'thclass' => 'left', 'readonly'=>FALSE),
             
             'media_cat_type'         => array('title'=> LAN_TYPE,        'type' => 'radio',            'data'=>false,        'width' => 'auto', 'thclass' => 'left', 'validate' => true, 'nolist'=>true),
             
            'media_cat_category'     => array('title'=> LAN_CATEGORY,    'type' => 'text',            'data'=>'str',        'width' => 'auto', 'thclass' => 'left', 'readonly'=>TRUE),        
            'media_cat_title'         => array('title'=> LAN_TITLE,        'type' => 'text',            'width' => 'auto', 'thclass' => 'left', 'readonly'=>FALSE, 'validate' => true,'writeParms'=>array('size'=>'xxlarge')),
             'media_cat_sef'         => array('title'=> LAN_SEFURL,        'type' => 'text',            'width' => 'auto', 'thclass' => 'left', 'readonly'=>FALSE, 'writeParms'=>array('size'=>'xxlarge','sef'=>'media_cat_title')),
             'media_cat_diz'         => array('title'=> LAN_DESCRIPTION,    'type' => 'bbarea',            'width' => '30%', 'readParms' => 'expand=...&truncate=150&bb=1','readonly'=>FALSE), // Display name
            'media_cat_class'         => array('title'=> LAN_VISIBILITY,    'type' => 'userclass',        'width' => 'auto', 'data' => 'int'),
            'media_cat_order'         => array('title'=> LAN_ORDER,        'type' => 'text',            'width' => '5%', 'thclass' => 'right', 'class'=> 'right' ),                                        
            'options'                 => array('title'=> LAN_OPTIONS,        'type' => 'method',            'noedit'=>true, 'width' => '10%', 'forced'=>TRUE, 'thclass' => 'center last', 'class' => 'center')
        );

    private $restricted = array();

    function init()
    {

        $this->restricted = array(
            '_common'  => '_common',
            '_icon'    => '_icon',
            'news'     => 'news',
            'page'     => 'page',
            'download' => 'download'
        );
        
        // FIXME LAN
        $this->fields['media_cat_type']['writeParms'] = array('image' => IMALAN_143, 'file' => IMALAN_144, 'video' => IMALAN_163);
        
        if($this->getAction() === 'list')
        {    
            $this->fields['media_cat_owner']['writeParms'] = $this->restricted;
        }
        
        if($this->getAction() === 'create')
        {
            $this->fields['media_cat_category']['noedit'] = true;
        }
        elseif($this->getAction() === 'edit')
        {
            $this->fields['media_cat_type']['noedit'] = true;
        }

        $sql = e107::getDb();
        
    
        if($sql->gen("SELECT media_cat_owner,  MAX(CAST(SUBSTRING_INDEX(media_cat_category, '_', -1 ) AS UNSIGNED)) as maxnum, count(media_cat_id) as number FROM `#core_media_cat`  GROUP BY media_cat_owner"))
        {
            while($row = $sql->fetch())
            {
                $this->ownerCount[$row['media_cat_owner']] = $row['number'];
                $own = $row['media_cat_owner']; 
                if(!in_array($own,$this->restricted))
                {        
                    $this->fields['media_cat_owner']['writeParms'][$own] = $own;    
                    
                    if($row['maxnum'] > 0)
                    {
                        $this->ownerCount[$row['media_cat_owner']] = $row['maxnum']; // $maxnum;    
                    }
                }        
            }
        }
        
        e107::getMessage()->addDebug('Max value for category names: ' .print_a($this->ownerCount,true));
    }





    public function createPage()
    {
        if(!count($this->fields['media_cat_owner']['writeParms'])) 
        {
            e107::getMessage()->addInfo('Category creation not available.');
            return null;
        }
        
        return $this->getUI()->getCreate();    
    }


    
    public function beforeCreate($new_data, $old_data)
    {
        // XXX temporary disable when there is no owners, discuss
        if(!$new_data['media_cat_owner'])
        {
            e107::getMessage()->addError(IMALAN_173);
            return false;
        }
        //$replace = array("_"," ","'",'"',"."); //FIXME Improve
        //$new_data['media_cat_category'] = str_replace($replace,"-",$new_data['media_cat_category']);
        $type = $this->getRequest()->getPosted('media_cat_type', 'image').'_';
        
        $increment = ($this->ownerCount[$new_data['media_cat_owner']] +1);
        $new_data['media_cat_category'] = $new_data['media_cat_owner'].'_'.$type.$increment;
        if(empty($new_data['media_cat_sef']))
        {
            $new_data['media_cat_sef'] = eHelper::title2sef($new_data['media_cat_title']);
        }

        return $new_data;
    }
    
    
    public function beforeUpdate($new_data, $old_data, $id)
    {
        $mes = e107::getMessage();
    
        if(in_array($new_data['media_cat_owner'], $this->restricted))
        {
            $mes->addError(LAN_IMA_001);
            return FALSE;
        }
        
        if(empty($new_data['media_cat_sef']))
        {
            $new_data['media_cat_sef'] = eHelper::title2sef($new_data['media_cat_title']);
        }
        
        return $new_data;
    }

}

class media_cat_form_ui extends e_admin_form_ui
{
    protected $restrictedOwners = array(
            '_common', 
            'news',
            'page',
            'download',
            '_icon'
    );        
        
    
    function options($parms, $value, $id)
    {

        if($_GET['action'] === 'create' || $_GET['action'] === 'edit')
        {
            return;
        }    
        
        $owner = $this->getController()->getListModel()->get('media_cat_owner');    
        if(!in_array($owner,$this->restrictedOwners))
        {

            return $this->renderValue('options',$value,null,$id);
        }
            
        
        

    //    $save = ($_GET['bbcode']!='file')  ? "e-dialog-save" : "";
    // e-dialog-close
        
        
    }
}




class media_form_ui extends e_admin_form_ui
{

    function init()
    {
        /*$sql = e107::getDb();
    //    $sql->gen("SELECT media_cat_title, media_title_nick FROM #core_media as m LEFT JOIN #core_media_cat as c ON m.media_category = c.media_cat_owner GROUP BY m.media_category");
        $sql->gen("SELECT media_cat_title, media_cat_owner FROM #core_media_cat");
        while($row = $sql->fetch())
        {
            $cat = $row['media_cat_owner'];
            $this->cats[$cat] = $row['media_cat_title'];
        }
        asort($this->cats);*/
    //    require(e_HANDLER.'phpthumb/ThumbLib.inc.php');    // For resizing on import. 
        /*
        if(!empty($_POST['multiselect']) && varset($_POST['e__execute_batch']) && (varset($_POST['etrigger_batch']) == 'options__rotate_cw' || varset($_POST['etrigger_batch']) == 'options__rotate_ccw'))
        {
            $type = str_replace('options__','',$_POST['etrigger_batch']);
            $ids = implode(",", e107::getParser()->filter($_POST['multiselect'],'int'));
            $this->rotateImages($ids,$type);


        }
        
        
        if(!empty($_POST['multiselect']) && varset($_POST['e__execute_batch']) && (varset($_POST['etrigger_batch']) == 'options__resize_2048' ))
        {
            $type = str_replace('options__','',$_POST['etrigger_batch']);
            $ids = implode(",", e107::getParser()->filter($_POST['multiselect'],'int'));
            $this->resizeImages($ids,$type);
        }

        if(!empty($_POST['multiselect']) && varset($_POST['e__execute_batch']) && (varset($_POST['etrigger_batch']) == 'options__convert_to_jpeg' ))
        {
        //    $type = str_replace('options__','',$_POST['etrigger_batch']);
            $ids = implode(",", e107::getParser()->filter($_POST['multiselect'],'int'));
            $this->convertImagesToJpeg($ids);
        }

        if(!empty($_POST['multiselect']) && varset($_POST['e__execute_batch']) && (varset($_POST['etrigger_batch']) == 'options__convert_all_to_jpeg' ))
        {
        //    $type = str_replace('options__','',$_POST['etrigger_batch']);
            $ids = implode(",", e107::getParser()->filter($_POST['multiselect'],'int'));
            $this->convertImagesToJpeg($ids,'all');
        }*/
        
    }
    
    function resize_method($curval)
    {
        $frm = e107::getForm();
        
        $options = array(
            'gd1' => 'gd1',
            'gd2' => 'gd2',
            'ImageMagick' => 'ImageMagick'
        );
        
        return $frm->selectbox('resize_method',$options,$curval)."<div class='field-help'>".IMALAN_4. '</div>';
    }
    
    public function rotateImages($ids,$type)
    {
        $sql = e107::getDb();
        $tp = e107::getParser();
        $mes = e107::getMessage();
        ini_set('memory_limit', '150M');
        ini_set('gd.jpeg_ignore_warning', 1);
        
        $degrees = ($type === 'rotate_cw') ? 270 : 90;
        
    //    $mes->addDebug("Rotate Mode Set: ".$type);
        
        //TODO GIF and PNG rotation. 
        
        if($sql->select('core_media', 'media_url', 'media_id IN (' .$ids.") AND media_type = 'image/jpeg' "))
        {
            while($row = $sql->fetch())
            {
                $original = $tp->replaceConstants($row['media_url']);

                $mes->addDebug("Attempting to rotate by {$degrees} degrees: ".basename($original));
                
                $source = imagecreatefromjpeg($original);
                            
                try 
                {
                    $rotate = imagerotate($source, $degrees, 0);
                } 
                catch (Exception $e) 
                {
                    $mes->addError(LAN_IMA_002. ': ' .basename($original));
                    return null;
                }  
                            
                $srch = array('.jpg', '.jpeg');
                $cacheFile = str_replace($srch, '',strtolower(basename($original)))."_(.*)\.cache\.bin";
                
                try 
                {
                    imagejpeg($rotate,$original,80);
                    $mes->addSuccess(LAN_IMA_002.": ".basename($original));
                    e107::getCache()->clearAll('image',$cacheFile);
                    $mes->addDebug("Clearing Image cache with mask: ".$cacheFile);
                }
                catch (Exception $e) 
                {
                    $mes->addError(LAN_IMA_002. ': ' .basename($original));
                }
            }
        }    
    }


    /**
     * Resize a single image.
     * @param string $oldpath
     * @param int $w
     * @param int $h
     * @return bool|void
     */
    public function resizeImage($oldpath,$w,$h)
    {
        if(e107::getMedia()->resizeImage($oldpath, $oldpath, compact('w', 'h')))
        {
            return true;
        }

    }




    public function resizeImages($ids,$type)
    {
        
        $sql = e107::getDb();
        $sql2 = e107::getDb('sql2');
        $mes = e107::getMessage();
        $tp = e107::getParser();
        $fl = e107::getFile();
                
        // Max size is 6 megapixel. 
        $img_import_w = 2816;
        $img_import_h = 2112; 
            
        if($sql->select('core_media', 'media_id,media_url', 'media_id IN (' .$ids.") AND media_type = 'image/jpeg' "))
        {
            while($row = $sql->fetch())
            {
                $path = $tp->replaceConstants($row['media_url']);

                $mes->addDebug('Attempting to resize: ' .basename($path));
                
                if($this->resizeImage($path,$img_import_w,$img_import_h))
                {
                    
                    $info = $fl->getFileInfo($path);
                    $mes->addSuccess(LAN_IMA_004. ': ' .basename($path));
                    $mes->addSuccess(print_a($info,true));
                    $dim = (int) $info['img-width'] . ' x ' . (int) $info['img-height'];
                    $sql2->update('core_media',"media_dimensions = '".$dim."', media_size = '". (int) $info['fsize'] ."' WHERE media_id = ". (int) $row['media_id'] . '');
                }
                else 
                {
                    $mes->addError(LAN_IMA_004. ': ' .basename($path));
                }    
            }
        }        
        
        
        
    }

    public function convertImagesToJpeg($ids,$mode=null)
    {
        $sql = e107::getDb();
        $tp = e107::getParser();
        $mm = e107::getMedia();

        $insert = empty($mode) ? 'media_id IN (' .$ids. ') AND ' : ' media_size > 225000 AND ';

        $data = $sql->retrieve('core_media', 'media_id,media_url', $insert."(media_type = 'image/png' OR media_type = 'image/gif') ", true, true);

        if(empty($data))
        {
            return null;
        }

        foreach($data as $row)
        {
            $path = $tp->replaceConstants($row['media_url']);

            if($jpegFile = $mm->convertImageToJpeg($path,true))
            {
                $url = $tp->createConstants($jpegFile, 1);
                $size = filesize($jpegFile);

                $update = array (
                    'media_size'    => $size,
                    'media_url'     => $url,
                    'media_type'    => 'image/jpeg',
                    'WHERE'         => 'media_id = '.$row['media_id']
                );

                $message = basename($path).SEP.basename($url);

                if($sql->update('core_media',$update))
                {
                    e107::getMessage()->addSuccess($message);
                }
                else
                {
                    e107::getMessage()->addError($message);
                }

            }

        }


    }
    
    
    public function resize_dimensions($curval) // ie. never manually resize another image again!
    {

        $text = '';

        $pref     = e107::getPref();
        
    //    $options = array(
    //        "news-image"             => LAN_IMA_O_001,
    //        "news-bbcode"             => LAN_IMA_O_002,
    //        "page-bbcode"             => LAN_IMA_O_003,
        //    "featurebox-image"         => LAN_IMA_O_004,
        //    "featurebox-bbcode"     => LAN_IMA_O_005,
    //    );

        $options = $pref['resize_dimensions'];

        /* @deprecated  */
        if(!empty($pref['e_imageresize']) && is_array($pref['e_imageresize']))
        {
            foreach($pref['e_imageresize'] as $k=>$val)
            {
                $options[$k]        = ucfirst($k). ' ' .defset('LAN_IMA_O_006');
            }
        }

        unset($options['news-image']); /* @deprecated  */

        $text = "<table class='table table-striped table-condensed table-bordered' style='width:400px; margin-bottom:0'>
        <tr>
            <th>".LAN_TYPE."</th>
            <th class='text-right'>".LAN_WIDTH."</th>
            <th class='text-right'>".LAN_HEIGHT."</th>
        </tr>\n";


        foreach($options as $key=>$title)
        {
            $title = ucwords(str_replace('-', ' ',$key));
            $valW = !empty($curval[$key]['w']) ? $curval[$key]['w'] : 400;
            $valH = !empty($curval[$key]['h']) ? $curval[$key]['h'] : 400;
        
            $text .= "<tr><td style='width:45%'>".$title."</td><td class='text-right'>";
            $text .= "<input class='e-tip e-spinner input-small' placeholder='ex. 400' style='text-align:right' type='text' name='resize_dimensions[{$key}][w]' value='$valW' size='5' title='maximum width in pixels' />";
            $text .= "</td><td class='text-right'><input class='e-tip e-spinner input-small' placeholder='ex. 400' style='text-align:right' type='text' name='resize_dimensions[{$key}][h]' value='$valH' size='5' title='maximum height in pixels' />";
            $text .= '</td></tr>';

        }
        $text .= '</table>';
        
    //    $text .= "<div><br />Warning: This feature is experimental.</div>";
        
        return $text;
        
        
    }
    

    function options($parms, $value, $id)
    {
        //return print_a($_GET,true);
        if($value === 'batch')
        {
            $arr =  array(
                'resize_2048'     => 'Reduce Oversized Images',
                'rotate_cw'       => 'Rotate 90&deg; cw',
                'rotate_ccw'      => 'Rotate 90&deg; ccw',
                'convert_to_jpeg' => 'Convert to jpeg format'
            );

            if(deftrue('e_DEBUG'))
            {
                $arr['convert_all_to_jpeg']   = 'Convert All Oversized to jpeg format'; // rare situations.
            }

            return $arr;
        }
        
        if($_GET['action'] === 'edit')
        {
            return null;
        }    
        
        $tagid = vartrue($_GET['tagid']);
        $tagid = e107::getParser()->filter($tagid);
        $model =  $this->getController()->getListModel();
        $path = $model->get('media_url');
        $title = $model->get('media_name');
        $id = $model->get('media_id');

        $preview = basename($path);
        
        $bbcode = (vartrue($_GET['bbcode']) === 'file')  ? 'file' : '';
    //    $save = ($_GET['bbcode']!='file')  ? "e-dialog-save" : "";
    // e-dialog-close
    
        $for = (string) $this->getController()->getQuery('for');



        if(strpos($for, '_file') !==false )
        {
            $type = 'file';
        }
        else
        {
            $type = 'image';
        }

        // File Picker.
        if($_GET['action'] === 'dialog' && ($type === 'file'))
        {        
            $text = "<input type='button' value='Select' data-placement='left' class='e-tip e-media-select e-dialog-save e-dialog-close btn btn-primary btn-large' data-id='{$id}' data-name=\"".$title."\" data-type='file' data-target='{$tagid}' data-bbcode='{$bbcode}' data-path='{$path}' data-preview='{$preview}' title=\"".$title. '"  />';
        }
        else
        {
            if($dimensions = $model->get('media_dimensions'))
            {
                $title .= " (".$dimensions.")";
            }

            $type = $model->get('media_type');
            $action = $this->getController()->getAction();
            $att = ['query' => e_QUERY."&after=".$action];

            $url = $this->media_sef('', 'read', ['url'=>1]);
            $modal = (strpos($type, 'application') === false) ? 'e-modal' : '';

            if($action === 'grid')
            {
                $text = "<a class='btn btn-default ".$modal."' title='".LAN_VIEW."' href='".$url."' data-modal-caption=\"".$title."\" target='_blank'>".$this->tp->toGlyph('e-search-16')."</a>";

                $att['icons'] = [
                    'edit' => $this->tp->toGlyph('e-edit-16'),
                    'delete' => $this->tp->toGlyph('e-delete-16'),
                ];

                $text .= $this->renderValue('options',$value,$att,$id);

            }
            else
            {
            //    $text = "<a class='btn btn-default ".$modal."' href='".$url."' data-modal-caption=\"".$title."\" target='_blank'>".$this->tp->toGlyph('e-search-32')."</a>";
                $text = $this->renderValue('options',$value,$att,$id);
            }


        }

        return "<div class='nowrap'>".$text. '</div>';
        
    }


    private function getMediaType()
    {
        list($type,$extra)     = explode('/',$this->getController()->getFieldVar('media_type'));
        $category = $this->getController()->getFieldVar('media_category');
        if(strpos($category, '_icon') === 0)
        {
            $type = 'icon';
        }

        return $type;
    }

    function media_preview($curVal, $mode, $attributes, $id=null)
    {
        if($mode === 'filter' || $mode === 'batch' || $mode === 'inline')
        {
            return null;
        }

        $attributes['type'] = 'image';
        $value = $this->getController()->getFieldVar('media_url');
        $type = $this->getMediaType();

        if($this->getController()->getAction() === 'grid')
        {
            $size = 235;
            // min-height:".$size."px
            return "<div>".e107::getMedia()->previewTag($value, array('type'=>$type, 'w'=>$size, 'h'=>$size, 'crop'=>1)). '</div>';
        }

        $size = ($mode === 'write') ? 400 : 180;

        return e107::getMedia()->previewTag($value, array('type'=>$type, 'w'=>$size, 'h'=>$size));

    }


    function media_sef($curVal, $mode, $attributes, $id=null)
    {
        if($mode === 'filter' || $mode === 'batch')
        {
            return null;
        }


        $val = $this->getController()->getFieldVar('media_url');
        $type = $this->getMediaType();

        switch($type)
        {
            case 'application':
            case 'audio':
            case 'icon':
            case 'file':
            case 'video':
                $path = e107::getParser()->replaceConstants($val, 'abs');
                break;

            default:
                $parm = array('w'=>800);
                $path = e107::getParser()->thumbUrl($val,$parm);
                // code to be executed if n is different from all labels;
        }

        $url = SITEURLBASE.$path;

        if(!empty($attributes['url']))
        {
            return $url;
        }

        return "<a href='".$url."' rel='external' title='".LAN_EFORM_010."' target='_blank'><small>".$url. '</small></a>';


    }


/*
    function media_category($curVal,$mode) // not really necessary since we can use 'dropdown' - but just an example of a custom function.
    {
        
        $curVal = explode(",",$curVal);
        
        if($mode == 'read')
        {
            return $this->getController()->getMediaCategory($curVal);
            //return $this->cats[$curVal];
        }

        if($mode == 'batch') // Custom Batch List for release_type
        {
            return $this->getController()->getMediaCategory();
        }

        if($mode == 'filter') // Custom Filter List for release_type
        {
            return $this->getController()->getMediaCategory();
        }


        $text = "<select class='tbox' name='media_category[]' multiple='multiple'>";
        $cats = $this->getController()->getMediaCategory();
        
        foreach($cats as $key => $val)
        {
            $selected = (in_array($key,$curVal)) ? "selected='selected'" : "";
            $text .= "<option value='{$key}' {$selected}>".$val."</option>\n";
        }
        $text .= "</select>";
        return $text;
    }*/
}


class media_admin_ui extends e_admin_ui
{

        protected $pluginTitle = LAN_MEDIAMANAGER;
        protected $pluginName = 'core';
        protected $table = 'core_media';

        protected $listQry = 'SELECT SQL_CALC_FOUND_ROWS m.*,u.user_id,u.user_name FROM #core_media AS m LEFT JOIN #user AS u ON m.media_author = u.user_id '; // without any Order or Limit.

    //    //protected $editQry = "SELECT * FROM #comments WHERE comment_id = {ID}";

        protected $pid = 'media_id';
        protected $perPage = 10;
        protected $batchDelete = true;
    //    protected $defaultOrder = 'desc';
        protected $listOrder = 'm.media_id desc'; // show newest images first. 
        public $deleteConfirmScreen = true;
        public $deleteConfirmMessage = IMALAN_129;

        protected $grid             = array('id'=>'media_id', 'title'=>'media_name', 'image'=>'media_preview', 'body'=>'',  'class'=>'col-sm-6 col-md-4 col-lg-2', 'perPage'=>24, 'carousel'=>false);


        protected $preftabs            = array(IMALAN_78,IMALAN_89, 'Youtube');
         
        protected $fields = array(
            'checkboxes'            => array('title'=> '',                'type' => null,            'data'=> null,        'width' =>'5%', 'forced'=> TRUE, 'thclass'=>'center', 'class'=>'center'),
            'media_id'                => array('title'=> LAN_ID,            'type' => 'number',        'data'=> 'int',        'width' =>'5%', 'forced'=> TRUE, 'nolist'=>TRUE),
              'media_preview'            => array('title'=> LAN_PREVIEW,     'type' => 'method',     'data'=>false,     'forced'=>true, 'width' => '110px', 'thclass' => 'center', 'class'=>'center'),
              'media_url'             => array('title'=> IMALAN_110,        'type' => 'text',        'data'=> 'str',    'inline'=>false,    'thclass' => 'left', 'class'=>'left', 'width' => 'auto', 'writeParms'=>'size=xxlarge'),
            'media_category'         => array('title'=> LAN_CATEGORY,    'type' => 'comma',        'inline'=>false,    'data'=> 'str',        'width' => '10%', 'filter' => true, 'batch' => true, 'class'=>'left'),
        // Upload should be managed completely separately via upload-handler.
           //    'media_upload'             => array('title'=> "Upload File",    'type' => 'upload',        'data'=> false,        'readParms' => 'hidden', 'writeParms' => 'disable_button=1', 'width' => '10%', 'nolist' => true),
            'media_name'             => array('title'=> LAN_TITLE,        'type' => 'text',        'data'=> 'str',        'inline'=>true, 'width' => 'auto', 'writeParms'=>array('size'=>'xxlarge')),
            'media_caption'         => array('title'=> LAN_CAPTION,        'type' => 'text',        'data'=> 'str',        'inline'=>true, 'width' => 'auto', 'writeParms'=>array('size'=>'xxlarge')),
             // media_description is type = textarea until bbarea can be reduced to not include youtube etc
               'media_sef'             => array('title'=> LAN_URL,   'readonly'=>1,    'type'=>'method', 'data'=>false),

             'media_description'     => array('title'=> LAN_DESCRIPTION,    'type' => 'textarea',        'data'=> 'str',        'width' => 'auto', 'thclass' => 'left first', 'readParms' => 'truncate=100', 'writeParms' => 'size=xxlarge&counter=0'),
             'media_type'             => array('title'=> IMALAN_118,        'type' => 'dropdown',        'data'=> 'str',        'filter'=>true, 'width' => 'auto', 'noedit'=>TRUE),
            'media_author'             => array('title'=> LAN_USER,        'type' => 'user',        'data'=> 'int',     'width' => 'auto', 'thclass' => 'center', 'class'=>'center','readParms' => 'link=1', 'filter' => true, 'batch' => true, 'noedit'=>TRUE    ),
            'media_datestamp'         => array('title'=> LAN_DATESTAMP,    'type' => 'datestamp',    'data'=> 'int',        'width' => '10%', 'noedit'=>TRUE),    // User date
              'media_size'             => array('title'=> LAN_SIZE,            'type' => 'number',        'data'=> 'int',        'width' => 'auto', 'readonly'=>2),
            'media_dimensions'         => array('title'=> IMALAN_120,    'type' => 'text',        'data'=> 'str',        'width' => '5%', 'readonly'=>TRUE, 'class'=>'nowrap','noedit'=>TRUE),
            'media_userclass'         => array('title'=> LAN_USERCLASS,    'type' => 'userclass',    'data'=> 'str',        'inline'=>true, 'width' => '10%', 'thclass' => 'center','filter'=>TRUE,'batch'=>TRUE ),
            'media_tags'             => array('title'=> IMALAN_132,    'type' => 'tags',    'inline'=>true,    'data'=> 'str',        'width' => '10%',  'filter'=>TRUE,'batch'=>TRUE ),
            'media_usedby'             => array('title'=> IMALAN_21,        'type' => 'hidden',        'data'=> 'text',     'width' => 'auto', 'thclass' => 'center', 'class'=>'center', 'nolist'=>true, 'readonly'=>TRUE    ),

            'options'                 => array('title'=> LAN_OPTIONS,        'type' => 'method',            'data'=> null,        'forced'=>TRUE, 'width' => '10%', 'thclass' => 'center last', 'class' => 'center', 'batch'=>true, 'noedit'=>true)
        );


        protected $mimePaths = array(
                'text'            => e_MEDIA_FILE,
                'multipart'        => e_MEDIA_FILE,
                'application'    => e_MEDIA_FILE,
                'audio'            => e_MEDIA_FILE,
                'image'            => e_MEDIA_IMAGE,
                'video'            => e_MEDIA_VIDEO,
                'other'            => e_MEDIA_FILE
        );
        
        protected $fieldpref = array( 'media_id', 'media_name', 'media_caption', 'media_category', 'media_datestamp','media_userclass', 'options');




    
    protected $prefs = array(
        'image_post'                       => array('title'=> IMALAN_1, 'tab'=>0, 'type'=>'boolean', 'data'=>'int', 'writeParms'=>'help=IMALAN_2'),
        'image_post_class'                 => array('title'=> IMALAN_10, 'type' => 'userclass', 'data'=>'int', 'writeParms'=>'help=IMALAN_11&classlist=public,guest,nobody,member,admin,main,classes' ),
        'image_post_disabled_method'    => array('title'=> IMALAN_12, 'type' => 'boolean','writeParms'=>'enabled=IMALAN_15&disabled=IMALAN_14'),
        'resize_method'                    => array('title'=> IMALAN_3, 'type'=>'method', 'data'=>'str'),
    // XXX TBD    'thumbnail_per_page'            => array('title'=> "Thumbnails per page", 'type'=>'dropdown', 'data'=>'int', 'help'=>'Applies to the Media Library page', 'writeParms'=>['optArray'=> [8=>8, 12=>12, 16=>16, 24=>24, 36=>36, 48=>48]]),

        'thumbnail_quality'                => array('title'=> IMALAN_73, 'type'=>'number', 'data'=>'int', 'writeParms'=>'', 'help'=>IMALAN_74),

    //    'convert_to_jpeg'                => array('title'=> IMALAN_182, 'type'=>'number', 'data'=>'int', 'writeParms'=> array('tdClassRight'=>'form-inline', 'post'=> CORE_LAN_KB), 'help'=>IMALAN_183),

        'convert_to_jpeg'                => array('title'=> IMALAN_182, 'type'=>'boolean', 'data'=>'int', 'writeParms'=>'', 'help'=>IMALAN_183),
        'convert_to_webp'                => array('title'=> IMALAN_187, 'type'=>'boolean', 'data'=>'int', 'writeParms'=>'', 'help'=>IMALAN_189),
        'thumb_to_webp'                    => array('title'=> IMALAN_188, 'type'=>'boolean', 'data'=>'int', 'writeParms'=>'', 'help'=>IMALAN_189),

        'im_width'                        => array('title'=> IMALAN_75, 'type'=>'number', 'data'=>'int', 'writeParms'=>'', 'help'=>IMALAN_76),
        'im_height'                        => array('title'=> IMALAN_77, 'type'=>'number', 'data'=>'int', 'writeParms'=>'', 'help'=>IMALAN_76),
        'resize_dimensions'                => array('title'=> IMALAN_184, 'type'=>'method', 'data'=>'str'),
        
        'watermark_activate'            => array('title'=> IMALAN_80, 'tab'=>1, 'type' => 'number', 'data' => 'str', 'help'=>IMALAN_81), // 'validate' => 'regex', 'rule' => '#^[\d]+$#i', 'help' => 'allowed characters are a-zA-Z and underscore')),
        'watermark_text'                => array('title'=> IMALAN_82,'tab'=>1, 'type' => 'text', 'data' => 'str', 'help'=>IMALAN_83), // 'validate' => 'regex', 'rule' => '#^[\d]+$#i', 'help' => 'allowed characters are a-zA-Z and underscore')),
        'watermark_font'                => array('title'=> IMALAN_84,'tab'=>1, 'type' => 'dropdown', 'data' => 'str', 'help'=>IMALAN_85), // 'validate' => 'regex', 'rule' => '#^[\d]+$#i', 'help' => 'allowed characters are a-zA-Z and underscore')),
        'watermark_size'                => array('title'=> IMALAN_86, 'tab'=>1,'type' => 'number', 'data' => 'int', 'help'=>IMALAN_87), // 'validate' => 'regex', 'rule' => '#^[\d]+$#i', 'help' => 'allowed characters are a-zA-Z and underscore')),
        
        'watermark_pos'                    => array('title'=> IMALAN_88,'tab'=>1, 'type' => 'dropdown', 'data' => 'str', 'help'=>IMALAN_88), // 'validate' => 'regex', 'rule' => '#^[\d]+$#i', 'help' => 'allowed characters are a-zA-Z and underscore')),
        'watermark_margin'                => array('title'=> IMALAN_90, 'tab'=>1,'type' => 'number', 'data' => 'int', 'help'=>IMALAN_91), // 'validate' => 'regex', 'rule' => '#^[\d]+$#i', 'help' => 'allowed characters are a-zA-Z and underscore')),
        
        'watermark_color'                => array('title'=> IMALAN_92, 'tab'=>1, 'type' => 'text', 'data' => 'str', 'help'=>IMALAN_93), // 'validate' => 'regex', 'rule' => '#^[\d]+$#i', 'help' => 'allowed characters are a-zA-Z and underscore')),
        'watermark_shadowcolor'            => array('title'=> IMALAN_94, 'tab'=>1,'type' => 'text', 'data' => 'str', 'help'=>IMALAN_95), // 'validate' => 'regex', 'rule' => '#^[\d]+$#i', 'help' => 'allowed characters are a-zA-Z and underscore')),
    
        'watermark_opacity'                => array('title'=> IMALAN_96, 'tab'=>1, 'type' => 'number', 'data' => 'int', 'help'=>IMALAN_97), // 'validate' => 'regex', 'rule' => '#^[\d]+$#i', 'help' => 'allowed characters are a-zA-Z and underscore')),

        // https://developers.google.com/youtube/player_parameters
        'youtube_apikey'                => array('title' => 'YouTube Public API key', 'tab' =>2, 'type' => 'text', 'data' =>'str', 'help' =>IMALAN_99, 'writeParms' =>array('size' =>'xxlarge', 'post' => '')),

        'youtube_default_account'        => array('title'=> IMALAN_98, 'tab'=>2, 'type' => 'text', 'data'=>'str', 'help'=>IMALAN_99, 'writeParms'=>array('size'=>'xxlarge','post'=> '')),

        'youtube_rel'                    => array('title'=> IMALAN_100, 'tab'=>2, 'type' => 'boolean', 'data'=>'int', 'help'=>''),
        'youtube_showinfo'                => array('title'=> IMALAN_101, 'tab'=>2, 'type' => 'boolean', 'data'=>'int', 'help'=>''),
        'youtube_cc_load_policy'        => array('title'=> IMALAN_102, 'tab'=>2, 'type' => 'boolean', 'data'=>'int', 'help'=>''),
        'youtube_modestbranding'        => array('title'=> IMALAN_103, 'tab'=>2, 'type' => 'boolean', 'data'=>'int', 'help'=>''),
        'youtube_bbcode_responsive'        => array('title'=> IMALAN_104, 'tab'=>2, 'type' => 'boolean', 'data'=>'int', 'help'=>''),
    
        // 

    );
    

    protected $cats = array();
    protected $owner = array();
    protected $ownercats = array();
    protected $fontawesome; // frontend loaded version from theme.xml.


    function init()
    {
        $this->fontawesome = (int) e107::getTheme()->getFontAwesome(); 

        $this->prefs['youtube_apikey']['writeParms']['post'] = " <a target='_blank' href='https://console.cloud.google.com/marketplace/product/google/youtube.googleapis.com'>".LAN_MORE. '</a>';

        if(E107_DEBUG_LEVEL > 0)
        {
            $this->fields['media_url']['inline'] = true;
        }

        $sql = e107::getDb();
    //    $sql->gen("SELECT media_cat_title, media_title_nick FROM #core_media as m LEFT JOIN #core_media_cat as c ON m.media_category = c.media_cat_owner GROUP BY m.media_category");
        $sql->gen('SELECT media_cat_title, media_cat_owner, media_cat_category FROM `#core_media_cat` WHERE media_cat_title !="" ');
        while($row = $sql->fetch())
        {
            $cat = $row['media_cat_category'];
            $owner = $row['media_cat_owner'];
            $this->owner[$owner] = $owner;
            $this->ownercats[$owner.'|'.$cat] = $row['media_cat_title'];
        //    $ownerLabel = (substr($owner,0,1) == '_') ? '' : $owner.": ";
            $this->cats[$cat] = $row['media_cat_title'];
        }

        asort($this->cats);
        
        
        $tmp = $sql->retrieve('core_media','media_type','media_type !="" GROUP BY media_type',true); 
        $mimeTypes = array(); 
        foreach($tmp as $val)
        {
            $id =  $val['media_type'];
            $mimeTypes[$id] = $id;     
        }

        $mimeTypes['image/%'] = 'image/*';
        $mimeTypes['video/%'] = 'video/*';
        $mimeTypes['audio/%'] = 'audio/*';
        $mimeTypes['application/%'] = 'application/*';
        asort($mimeTypes);
        
        $this->fields['media_category']['writeParms'] = $this->cats;
        $this->fields['media_type']['writeParms'] = $mimeTypes;
        
                
        $pref     = e107::getPref();
        $tp     = e107::getParser();
        $fl     = e107::getFile();
        $path     = e_THEME.$pref['sitetheme']. '/fonts/';
    
        $fDir = $fl->get_files(e_THEME.$pref['sitetheme']. '/fonts/', '.ttf','',2);
        $fonts = array(0=>LAN_NONE);
        foreach($fDir as $f)
        {            
            $id = $tp->createConstants($f['path'].$f['fname'],'rel');
            $fonts[$id] = $f['fname'];    
        }
        
        
        $this->prefs['watermark_font']['writeParms']         = $fonts;    
        $this->prefs['watermark_font']['readParms']         = $fonts;    
        
        $wm_pos = array(
            'BR'    => IMALAN_133,
            'BL'    => IMALAN_134,
            'TR'    => IMALAN_135,
            'TL'    => IMALAN_136,
            'C'    => IMALAN_137,
            'R'    => IMALAN_138,
            'L'    => IMALAN_139,
            'T'    => IMALAN_140,
            'B'    => IMALAN_141,
            '*'    => IMALAN_142
        );
        
        $this->prefs['watermark_pos']['writeParms']         = $wm_pos;    
        $this->prefs['watermark_pos']['readParms']             = $wm_pos;    
    
        e107::getCache()->clearAll('image');
        
        if(e_AJAX_REQUEST && isset($_GET['search']))
        {
            $parm = array('search' => $tp->filter($_GET['search']));

            switch($this->getAction())
            {
                case 'youtube':
                    echo $this->youtubeTab($parm);
                    break;

                case 'glyph':
                    echo $this->glyphTab(null, $parm);
                    break;

                case 'icon':
                    echo $this->iconTab(null, $parm);
                    break;

                case 'image2':
                    $cat = $tp->filter($_GET['for']);
                    echo $this->imageTab2($cat,$parm);
                    break;

                case 'video':
                    $cat = $tp->filter($_GET['for']);
                    echo $this->videoTab($cat, $parm);
                break;

                case 'audio':
                    $cat = $tp->filter($_GET['for']);
                    echo $this->audioTab($cat, $parm);
                break;

                default:
                    // code to be executed if n is different from all labels;
            }

            exit;
        }



/*
        if($this->getAction() === 'youtube')
        {

            echo $this->youtubeTab($parm);
            exit;
        }

            if($this->getAction() === 'glyph')
        {
            $parm = array('search' => $tp->filter($_GET['search']));
            echo $this->glyphTab($parm);
            exit;
        }
        
        if($this->getAction() === 'glyph')
        {
            $parm = array('search' => $tp->filter($_GET['search']));    
            echo $this->glyphTab($parm);
            exit;
        }

        if($this->getAction() === 'video')
        {
            $parm = array('search' => $tp->filter($_GET['search']));
            $cat = $tp->filter($_GET['for']);
            echo $this->videoTab($cat, $parm);

            exit;
        }

        if($this->getAction() === 'audio')
        {
            $parm = array('search' => $tp->filter($_GET['search']));
            $cat = $tp->filter($_GET['for']);
            echo $this->audioTab($cat, $parm);
            exit;
        }

        if($this->getAction() === 'image2')
        {
            $parm = array('search' => $tp->filter($_GET['search']));
            $cat = $tp->filter($_GET['for']);
            echo $this->imageTab2($cat,$parm);
            exit;
        }
    */
/*
        if($this->getAction() == 'nav' )
        {
            echo $this->navPage();\
            $this->getResponse()->setIframeMod(); // disable header/footer menus etc.
            print_a($_GET);

        }
*/


        if(varset($_POST['batch_import_selected']))
        {
            $this->batchImport();
        }
        
        if(varset($_POST['batch_import_delete']))
        {
            $this->batchDelete();
        }

        if(varset($_POST['update_options']))
        {
            $this->updateSettings();
        }
        
        // filepicker stuff. 
        if($this->getQuery('mode') === 'dialog')//TODO Check this actually does something, as it was changed to 'action'.
        {
            if(!ADMIN){ exit; }
            
            
        }
        
        


        if($this->getQuery('iframe'))
        {

        //     e107::js('tinymce4','plugins/compat3x/tiny_mce_popup.js');
             $this->getResponse()->setIframeMod(); // disable header/footer menus etc. 
             
             if(!$this->getQuery('for'))
            {
                $this->setPosted('media_category', '_common');
                $this->getModel()->set('media_category', '_common');
            }
            elseif($this->getMediaCategory($this->getQuery('for')))
            {
                $this->setPosted('media_category', $this->getQuery('for'));
                if(!$this->getId())
                {
                    $this->getModel()->set('media_category', $this->getQuery('for'));
                }    
            }
            
        
        }
    
    }

    /** Wildcard support for media-type filter  */
    function handleGridMediaTypeFilter($var)
    {
        if(strpos($var,'%') !== false)
        {
            return "m.media_type LIKE '".$var."'";
        }

        return "m.media_type = '".$var."'";

    }


    /**
     * Handle Batch options as defined in media_form_ui::options();  handle+action+field+Batch
     * @param $selected
     * @param $type
     */
    function handleListOptionsBatch($selected, $type)
    {

        /** @var media_form_ui $frm */
        $frm = $this->getUI();

        $ids = implode(',', $selected);

        switch($type)
        {
            case 'resize_2048':
                $frm->resizeImages($ids,$type);
                break;

            case 'rotate_cw':
            case 'rotate_ccw':
                $frm->rotateImages($ids,$type);
                break;

            case 'convert_to_jpeg':

                $frm->convertImagesToJpeg($ids);
                break;

            case 'convert_all_to_jpeg':
                $frm->convertImagesToJpeg($ids,'all');
            break;

            default:
                // code to be executed if n is different from all labels;
        }


    }

    function navPage() // no functioning correctly - see e_AJAX_REQUEST above. 
    {

        $bbcodeMode = ($this->getQuery('bbcode') === 'img' ) ? 'bbcode=img' : FALSE;
                        
        if($_GET['from'])
        {
            $bbcodeMode .= '&from=' . (int) $_GET['from'];
        }
        
        $bbcodeMode .= '&nav=1';
            
        $tag = ($bbcodeMode) ? '' : $this->getQuery('tagid');
        echo e107::getMedia()->mediaSelect($this->getQuery('for'),$this->getQuery('tagid'),$bbcodeMode); // eg. news, news-thumbnail    
    
        return;    
    }
    

    public function ListAjaxObserver()
    {
        $cat = $this->getQuery('for');
        $file    = (preg_match('/_file(_[\d]{1,2})?$/',$cat)) ? true : false;

        if($file === true) // Make sure dialog mode is used when ajax searches occur.
        {
            $this->setQuery('action','dialog');
            $this->setFileListMode($cat);
        }

        $this->getTreeModel()->setParam('db_query', $this->_modifyListQry(false, false, 0, false, $this->listQry))->loadBatch();
    }

    function EditObserver()
    {
        $mode = $this->getMode();
        $this->afterSubmitOptions = ($mode === 'main' && ($this->getQuery('after')==='grid')) ? ['grid'=>LAN_UI_VIEW_GRID_LABEL] : true;
        parent::EditObserver();
    }

    function CreateObserver()
    {
        $mode = $this->getMode();
        // Return to the same 'view' based
        $this->afterSubmitOptions = ($mode === 'main' && ($this->getQuery('after')==='grid')) ? ['grid'=>LAN_UI_VIEW_GRID_LABEL] : true;
        parent::CreateObserver();
    }

    function GridObserver()
    {
        $this->setGridObserver();
        parent::GridObserver();
    }

    function GridAjaxObserver()
    {
        $this->setGridObserver();
        parent::GridAjaxObserver();
    }

    private function setGridObserver()
    {
        /*    $this->grid['perPage'] = e107::pref('core', 'thumbnail_per_page',24); // XXX TBD

        switch($this->grid['perPage'])
        {
            case 8:
                $cols = '1fr 1fr 1fr 1fr'; // 4 columns.
                break;

            case 12:
                $cols = '1fr 1fr 1fr 1fr 1fr 1fr'; // 6 columns.
                break;

            case 16:
            case 24:

                $cols = '1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr'; // 8 columns.
                break;

            case 36:
            case 48:
                $cols = '1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr'; // 12 columns.
            break;

            default:
                // code to be executed if n is different from all labels;
        }

        e107::css('inline', '#core-core-media-list-grid { grid-template-columns: '.$cols.';');*/

        $this->grid['template'] =  '<div class="panel panel-default">
                    <div class="e-overlay" >{IMAGE}
                        <div class="e-overlay-content">
                        <p>{TITLE}</p>
                        <p>{OPTIONS}</p>
                        <p>{CHECKBOX} <label for="multiselect-{ID}-{ID}">'.LAN_SELECT.'</label></p>
                        </div>
                    </div>
                    </div>';


    }

    function dialogPage() // Popup dialogPage for Image Selection. 
    {


        $cat = $this->getQuery('for');        
        $file    = (preg_match('/_file(_[\d]{1,2})?$/',$cat)) ? true : false;
        $mes = e107::getMessage();
        $mes->addDebug('For:' .$cat);
        $mes->addDebug('Bbcode: ' .$this->getQuery('bbcode'));

        $video = $this->getQuery('video');

        if($video == 2)
        {
            echo $this->mediaSelectUpload('video');
            return;
        }
        
        $this->processUploadUrl(true, $cat);

        if($file)
        {
        //    echo $this->fileTab($cat); // FIXME use this instead.
            $this->setFileListMode($cat);

            echo $this->mediaSelectUpload('file');


            $tagid = e107::getParser()->filter($this->getQuery('tagid'));

            echo '<div class="media-select-file-footer"><a class="btn btn-danger e-media-select-file-none e-dialog-close" data-target="'.$tagid.'"  data-target-label="'.LAN_CHOOSE_FILE.'" href="#" ><span><i class="fa fa-ban"></i> '.IMALAN_167.'</span></a></div>';


        }
        else
        {
            return $this->mediaManagerTabs();
            //  echo $this->mediaSelectUpload();
        }    
        
    }
    
    private function setFileListMode($cat)
    {
        $cat = e107::getParser()->toDB($cat);

        if(!isset($this->cats[$cat]))
        {
            return;
        }

        $this->listQry = "SELECT m.*,u.user_id,u.user_name FROM #core_media AS m LEFT JOIN #user AS u ON m.media_author = u.user_id WHERE FIND_IN_SET('".$cat."', m.media_category)  "; // without any Order or Limit.

        unset($this->fields['checkboxes']);
        $this->fields['options']['type'] = 'method';
        $this->fields['media_category']['nolist'] = true;
        $this->fields['media_userclass']['nolist'] = true;
        $this->fields['media_dimensions']['nolist'] = true;
        $this->fields['media_description']['nolist'] = true;
        $this->fields['media_type']['nolist'] = true;
        $this->fields['media_url']['nolist'] = true;
        $this->fields['media_sef']['nolist'] = true;

        foreach($this->fields as $k=>$v)
        {
            $this->fields[$k]['filter'] = false;
        }


    }
    
    
    private function uploadTab()
    {
        if(!ADMIN){ exit; }

        if(!getperms('A') && !getperms('A1'))
        {
            return '';
        }

        // if 'for' has no value, files are placed in /temp and not added to the db.

        $maxFileSize = e107::pref('core', 'upload_maxfilesize');

        if(empty($maxFileSize))
        {
            $maxFileSize = '20M';
        }

        $text = '<h4>' .IMALAN_145. '</h4>';
        $text .= '<div id="uploader" data-max-size="'.str_replace('M','mb',$maxFileSize).'" rel="'.e_JS.'plupload/upload.php?for='.$this->getQuery('for').'&path='.$this->getQuery('path').'">
            <p>'.IMALAN_146.'</p>
        </div>';
        $text .= '<hr />';
        $frm = e107::getForm();

        $text .= $frm->open('upload-url-form','post');
        $text .= '<div class="plupload_header_content">';
        $text .= '<h4>' .IMALAN_147. '</h4>';
        $text .= "<div class='plupload_header_text form-inline' style='padding-left:20px;padding-right:20px'>";
        $text .= "<table class='table'>";

        $text .= "<tr>
                <td class='text-nowrap'>".IMALAN_148.":</td>
                <td><input class='form-control' type='text' name='upload_url' size='255' style='width:100%' placeholder='eg. http://website.com/some-image.jpg' /></td>
                <td style='text-align:left'>".$frm->admin_button('upload_remote_url',1,'create',IMALAN_149). '</td>
                </tr>';
        $text .= '<tr><td>' .LAN_CAPTION. ' (' .LAN_OPTIONAL."):</td><td><input type='text' class='form-control' name='upload_caption' size='255' style='width:100%' placeholder='eg. My Image Caption' /></td>
<td></td></tr>";

        $text .= '</table>';
    //    $text .= ;

        $text .= '</div>';
        $text .= "</div>\n\n";
        
        $text .= $frm->close();
       
        return $text;
    }

    /**
     * Media-Manager Tabs (new in v2.1.9)
     * Replacement for mediaSelectUpload()
     * @return string
     */
    private function mediaManagerTabs()
    {
        $frm = e107::getForm();
        $tp = e107::getParser();

        $options = array();
        $options['bbcode'] = ($this->getQuery('bbcode')) ?: false;

        if(isset($_GET['from']))
        {
            $options['from'] .= (int) $_GET['from'];
        }

        $cat = $this->getQuery('for');

        $cat = urldecode($cat);

        $tabOptions = array(
            'core-media-icon'   => array('caption'=> $tp->toGlyph('fa-file-photo-o').IMALAN_72,     'method' => 'iconTab' ),
            'core-media-image'   => array('caption'=> $tp->toGlyph('fa-file-photo-o').ADLAN_105,    'method' => 'imageTab2' ),
            'core-media-video'   => array('caption'=> $tp->toGlyph('fa-file-video-o').IMALAN_163,   'method' => 'videoTab'),
            'core-media-file'   => array('caption'=> $tp->toGlyph('fa-file').ADLAN_CL_5,            'method' => 'fileTab'),
            'core-media-audio'   => array('caption' => $tp->toGlyph('fa-file-audio-o'). 'Audio', 'method' => 'audioTab'),
            'core-media-youtube' => array('caption' => $tp->toGlyph('fa-youtube-play'). 'Youtube', 'method' => 'youtubeTab' ),
            'core-media-glyph'   => array('caption' => $tp->toGlyph('fa-flag'). 'Glyphs', 'method' => 'glyphTab'),
        );

        if(!empty($options['bbcode']))
        {
            $tabOptions['core-media-img'] = $tabOptions['core-media-image'];
        }

        $tabs = array();

        // check tab options against URL
        foreach($tabOptions as $key=>$val)
        {
            $id = str_replace('core-media-', '', $key);
            if($this->getQuery($id) == 1 || $this->getQuery('bbcode') == $id)
            {
                $tabMethod = $val['method'];
                $text = $this->$tabMethod($cat,$options);
                $tabs[$key] = array('caption'=>$val['caption'], 'text'=>$text);
            }

        }

        if($options['bbcode'] === 'img')
        {
            $tabs['core-media-attributes']  = array('caption'=> $tp->toGlyph('fa-image').IMALAN_152, 'text' => $this->imageAttributesTab());
        }

        if(getperms('A|A1'))
        {
            $tabs['core-media-upload']  = array('caption'=> $tp->toGlyph('fa-upload').IMALAN_150, 'text' => $this->uploadTab());
        }



        $text = $frm->tabs($tabs, array('id'=>'admin-ui-media-manager', 'class'=>'media-manager'));

    /*    if($options['bbcode'] || E107_DEBUG_LEVEL > 0)
        {

        }*/

            $text .= $this->mediaManagerSaveButtons($options);

        $text .= $this->mediaManagerPlaceholders();

        return $text;

    }

    /**
     * @deprecated by mediaManagerTabs
     * @param string $type
     * @return string
     */
    function mediaSelectUpload($type='image') 
    {
    //    return $this->mediaManagerTabs();


        $frm = e107::getForm();
        $tp = e107::getParser();

        if($type === 'video')
        {
            $tabs = array(
                'youtube' => array('caption'=>'Youtube', 'text' => $this->youtubeTab())
            );

            return $frm->tabs($tabs, array('class'=>'media-manager'));
        }


        $youtubeActive = 'inactive';
        
        $options = array();

        switch($this->getQuery('bbcode'))
        {
            case 'img':
                $options['bbcode'] = 'img';
                break;

            case 'video':
                $options['bbcode'] = 'video';
                break;

            case 'glyph':
                $options['bbcode'] = 'glyph';
                break;

            default:
                $options['bbcode'] = false;
        }

                        
        $text = "<ul id='admin-ui-media-manager' class='nav nav-tabs'>\n";
        $bbcodeQuery = $this->getQuery('bbcode');

        // files.
        $text .= "<li class='active'><a data-toggle='tab' data-bs-toggle='tab' href='#core-media-select'>".$tp->toGlyph('fa-file').ADLAN_CL_5."</a></li>\n";



        
        if(varset($options['bbcode']) === 'img')
        {
            $text .= "<li><a data-toggle='tab' data-bs-toggle='tab' href='#core-media-style'>".IMALAN_152."</a></li>\n";
        }

        if($this->getQuery('video') == 1 || $this->getQuery('bbcode') === 'video')
        {
            $text .= "<li class='{$youtubeActive}'><a data-toggle='tab' data-bs-toggle='tab' href='#core-media-youtube'>"."Youtube</a></li>\n";
        }


        if($this->getQuery('glyph') == 1 || $this->getQuery('bbcode') === 'glyph')
        {
            $text .= "<li class='{$glyphActive}'><a data-toggle='tab' data-bs-toggle='tab' href='#core-media-glyphs'>"."Glyphs</a></li>\n";
        }

        if(getperms('A|A1') && ($this->getQuery('bbcode') !== 'video' && $this->getQuery('bbcode') !== 'glyph'))
        {
            $text .= "<li><a data-toggle='tab' data-bs-toggle='tab' href='#core-media-upload'>".IMALAN_150. '</a></li>';
        }

        
        if(varset($_GET['from']))
        {
            $options['from'] .= (int) $_GET['from'];
        }
        
    
        
                
        $text .= "
            </ul>
            <div class='tab-content media-manager'>";
            
        if($bbcodeQuery !== 'video' && $bbcodeQuery !== 'glyph')
        {    
            $text .= "<div class='tab-pane active' id='core-media-select'>            
                    <div  style='display:block;width:100%'>";
                
            $text .= $this->imageTab($type,$options);
                
            $text .= '</div></div>';
        }    

            
        $text .= "<div class='tab-pane' id='core-media-upload'>
            ";
            
        $this->fields['media_category']['readonly']    = TRUE;
        $this->fields['media_url']['noedit']         = TRUE;
        $this->fields['media_userclass']['noedit']    = TRUE;

        if(getperms('A|A1'))
        {
            $text .=  $this->uploadTab(); // To test upload script with plupload
        }

    //    $text .=  $this->CreatePage(); // comment me out to test plupload
                
        $text .= '    
            </div>';
        
        /* In BBCODE-Mode this dialog rerturns an [img] bbcode to the 'tagid' container with the appropriate parms generated. 
         * eg. [img style=float:left;margin-right:3px]{e_MEDIA_IMAGE}someimage.jpg[/img]
         * Then the dialog may be used as a bbcode img popup and within TinyMce also. 
         * 
         */
        
        if($options['bbcode'])
        {
            $text .= "<div class='tab-pane' id='core-media-style'>".$this->imageAttributesTab(). '</div>';
        }    
        

        
        if($this->getQuery('video') || $this->getQuery('bbcode') === 'video')
        {
            $text .= "<div class='tab-pane clearfix {$youtubeActive}' id='core-media-youtube' >";
            $text .= $this->youtubeTab();
            $text .= '</div>';

        }
            
/*
        if($this->getQuery('audio') || $this->getQuery('bbcode') == 'audio')
        {
                $text .= "<div class='tab-pane clearfix {$videoActive}' id='core-media-audio' >";
                $text .= $this->audioTab();
                $text .= "</div>";
        }*/

        if($this->getQuery('glyph') == 1 || $this->getQuery('bbcode') === 'glyph')
        {
            $text .= "<div class='tab-pane clearfix {$glyphActive}' id='core-media-glyphs'>";
            $text .= $this->glyphTab();
            $text .= '</div>
            ';

        }
        
        
        $text .= '</div>';
        
        // For BBCODE/TinyMce mode.
        // e-dialog-save
                
        if($options['bbcode'] || E107_DEBUG_LEVEL > 0)
        {
            $text .= $this->mediaManagerSaveButtons($options);
        }
        
        $text .= $this->mediaManagerPlaceholders();
        
        return $text;
    }


    private function imageAttributesTab()
    {
        $frm = e107::getForm();

        $text = "<div class='row'>
                <div class='col-md-6 span6'>
                <table class='table'>
                <colgroup>
                    <col class='col-label' />
                    <col class='col-control' />
                </colgroup>
                <tbody>
                    <tr>
                        <td>".LAN_CAPTION.": </td>
                        <td>
                        <input type='text' class='e-media-attribute' id='alt' name='alt' size='4' style='width:100%' value='' />
                        </td>
                    </tr>
                    <tr>
                        <td>".IMALAN_120.": </td>
                        <td>
                        <input type='text' class='e-media-attribute' id='width' name='width' size='4' style='width:50px' value='' /> px &nbsp;
                        &#10060; &nbsp;<input type='text' class='e-media-attribute' id='height' name='height' size='4' style='width:50px' value=''  /> px
                        </td>
                    </tr>
            
                    <tr>
                        <td>".IMALAN_157. ': </td>
                        <td>' .$frm->selectbox('float', array('default' =>LAN_DEFAULT, 'left' =>IMALAN_139, 'right' =>IMALAN_138)). '</td>
                    </tr>
                    
                    <tr>
                        <td>' .IMALAN_158.": </td>
                        <td><input class='e-media-attribute input-mini' type='text' id='margin-left' name='margin_left' value='' /> px</td>
                    </tr>
                    
                    <tr>
                        <td>".IMALAN_159.": </td>
                        <td><input class='e-media-attribute input-mini' type='text' id='margin-right' name='margin_right' value=''  /> px</td>
                    </tr>
                    
                    <tr>
                        <td>".IMALAN_160.": </td>
                        <td><input class='e-media-attribute input-mini' type='text' id='margin-top' name='margin_top' value=''  /> px</td>
                    </tr>
                    
                    <tr>
                        <td>".IMALAN_161.": </td>
                        <td><input class='e-media-attribute input-mini' type='text' id='margin-bottom' name='margin_bottom' value=''  /> px</td>
                    </tr>
        
            </tbody></table>
            </div>
            <div class='col-md-6 span6'>
            <h5>".LAN_PREVIEW."</h5>
        
            <img class='well' id='preview' src='".e_IMAGE_ABS."generic/blank.gif' style='min-width:220px; min-height:180px;' />
            
        
            </div>
            </div>";

        return $text;

    }


    private function mediaManagerPlaceholders()
    {
        $type = (E107_DEBUG_LEVEL > 0) ? 'text' : 'hidden';


        $valueHolders = [
            'bbcode_holder' => 'bbcode',
            'html_holder'   => 'html/wysiwyg',
            'src'           => '(preview) src',
            'path'          => 'path (save to db)'
        ];

        $text = '';
        foreach($valueHolders as $name => $label)
        {
            $text .= (E107_DEBUG_LEVEL > 0) ?  "<br /><span style='margin-left:20px;display:inline-block;width:150px'>".$label."&nbsp;</span>" : '';
            $text .= "<input title='".$label."' type='{$type}' readonly style='width:800px' class='' id='".$name."' name='".$name."' value='' />\n";

        }

        if(E107_DEBUG_LEVEL > 0)
        {
            $text .= "<br /><span style='margin-left:20px;display:inline-block;width:150px'>FontAwesome</span>".e107::getTheme()->getFontAwesome();
        }


        return $text;
    }



    private function mediaManagerSaveButtons($options = array())
    {
        if(empty($options['bbcode'])) // media picker mode.
        {
            $text = "<div class='buttons-bar' style='display:none;text-align:right;padding-right:15px;'>
            
            <button id='etrigger-submit' style='display:none' type='submit' data-modal-submit-class='btn-danger' class=' submit e-media-select-file-none e-dialog-close' data-target-label='' data-bbcode='".$options['bbcode']."' data-target='".$this->getQuery('tagid')."' name='reset_value' value='reset'  >
            <span>".LAN_CLEAR. '</span>
            </button>
        
            </div>';

            return $text;
        }

        // bbcode/wysiwyg mode.

        // hidden from view but used by javascript to re-create the button in the modal-footer.
        // Tinymce will remove the 'display:none' when loaded.
        $text = "<div id='media-manager-submit-buttons' class='buttons-bar' style='text-align:right;padding-right:15px;display:none;'>
            
            <button id='etrigger-submit' type='submit' class='btn btn-success submit e-dialog-save e-dialog-close' data-bbcode='".$options['bbcode']."' data-target='".$this->getQuery('tagid')."' name='save_image' value='Save it'  >
            <span>".LAN_SAVE."</span>
            </button>
            <button type='submit' class=' btn btn-default btn-secondary submit e-dialog-close e-dialog-cancel' name='cancel_image' value='Cancel'  data-close='true'>
            <span>".LAN_CANCEL. '</span>
            </button>
            </div>';


        return $text;
    }



    /**
     * @deprecated to be replaced by imageTab2
     * @param $type
     * @param $options
     * @return string
     */
    function imageTab($type,$options)
    {
        $tag = ($options['bbcode']) ? '' : $this->getQuery('tagid');
        
        if(varset($_GET['w']))
        {
            $options['w'] = (int) $_GET['w'];
        }
        
        if($type === 'file')
        {
            $this->perPage = 0;
            $this->getTreeModel()->setParam('db_query', $this->_modifyListQry(false, false, false, false, $this->listQry))->loadBatch();
            $text = $this->getUI()->getList();    
        }
        else 
        {
            $text = e107::getMedia()->mediaSelect($this->getQuery('for'),$this->getQuery('tagid'), $options); // eg. news, news-thumbnail
        }
        
        return $text;
    }


    private function iconTab($cat, $option=array())
    {
        $tp = e107::getParser();

        $parms = array(
            'width'         => 64,
            'height'    => 64,
            'type'        =>'icon', // how should it be rendered?
        //    'category'  => $category,
            'tagid'        => $this->getQuery('tagid'),
            'action'    =>'icon',     // Used by AJAX to identify correct function.
            'perPage'    => 80,
            'gridClass'    => 'media-carousel-item-glyph pull-left',
            'bbcode'    => 'icon',
            'close'        => 'true'

        );

        $items = array();

        $frm         = !empty($option['from']) ? $option['from'] : 0;
        $limit         = !empty($option['limit']) ? $option['limit'] : 200;

    //    $cat     = ($category) ? $category."+" : ""; // the '+' loads category '_common' as well as the chosen category.
        $images = e107::getMedia()->getIcons('',$frm,$limit);


        foreach($images as $val)
        {
            $items[] = array(
                    'previewHtml'    => $tp->toIcon($val['media_url']),
                    'previewUrl'    => '',
                    'saveValue'        => $val['media_url'],
                    'thumbUrl'        => $val['media_url'],
                    'title'            => $val['media_name'],
                    'tooltip'       => basename($val['media_url']). ' (' .$val['media_dimensions']. ')',
                    'slideCaption'    => '',
                    'slideCategory'    => 'bootstrap',
                    'mime'          => $val['media_type']
            );

        }




        if(!empty($option['search']))
        {
            $filtered = array();
            if(!empty($items))
            {
                foreach($items as $v)
                {
                    if(strpos($v['title'], $option['search'])!==false)
                    {
                        $filtered[] = $v;
                    }
                }
            }
            $items = $filtered;
        }

        return e107::getMedia()->browserCarousel($items, $parms);


    }


    private function imageTab2($category,$option=array())
    {
        $tp = e107::getParser();

        $parms = array(
            'width'         => 340, // when inserting into wysiwyg
            'height'    => 220,
            'type'        =>'image',
            'category'  => $category,
            'tagid'        => $this->getQuery('tagid'),
            'action'    =>'image2',     // Used by AJAX to identify correct function.
            'perPage'    => 8,
            'gridClass'    => 'col-xs-6 col-sm-3 media-carousel-item-image',
            'bbcode'    => 'img', // bbcode tag.
        );

        $close = true;

        if(!empty($option['bbcode']))
        {
            $close = false;
            e107::getBB()->setClass($category);
            $parms['width'] = (int) e107::getBB()->resizeWidth(); // resize the image according to prefs.
            $parms['height'] = (int) e107::getBB()->resizeHeight();
            e107::getBB()->clearClass();
        }


        $items = array();

        $frm         = !empty($option['from']) ? $option['from'] : 0;
        $limit         = !empty($option['limit']) ? $option['limit'] : 200;
    //    $newfrm     = $frm + $limit;
    //    $bbcode        = varset($option['bbcode']) ? $option['bbcode'] : null;
    //    $navMode    = varset($option['nav']) ? TRUE : FALSE;
        $search        = !empty($option['search']) ? $option['search'] : null;


    //    $cat     = ($category) ? $category."+" : "";
        $images = e107::getMedia()->getImages($category,$frm,$limit,$search);



        foreach($images as $val)
        {
            $items[] = array(
                    'previewHtml'    => $tp->toImage($val['media_url'], array('w'=>210, 'h'=>140)),
                    'previewUrl'    => $tp->thumbUrl($val['media_url'], array('w'=>210, 'h'=>140)),
                    'saveValue'        => $val['media_url'],
                    'thumbUrl'        => $tp->thumbUrl($val['media_url'], array('w'=>340, 'h'=>220)),
                    'title'            => $val['media_name'],
                    'tooltip'       => basename($val['media_url']). ' (' .$val['media_dimensions']. ')',
                    'slideCaption'    => '',
                    'slideCategory'    => 'bootstrap',
                    'mime'          => $val['media_type'],
                    'close'         => $close
            );

        }


        if(!empty($option['search']))
        {
            $filtered = array();
            if(!empty($items))
            {
                foreach($items as $v)
                {
                    if(strpos($v['title'], $option['search'])!==false)
                    {
                        $filtered[] = $v;
                    }
                }
            }
            $items = $filtered;
        }

        return e107::getMedia()->browserCarousel($items, $parms);



    }

    private function fileTab($cat='', $parm=array())
    {
        $this->perPage = 0;
        $this->getTreeModel()->setParam('db_query', $this->_modifyListQry(false, false, false, false, $this->listQry))->loadBatch();

        $this->setFileListMode($cat);
        $text = $this->getUI()->getList();

        $tagid = e107::getParser()->filter($this->getQuery('tagid'));

    //    $text .= '<div class="media-select-file-footer"><a class="btn btn-danger e-media-select-file-none e-dialog-close" data-target="'.$tagid.'"  data-target-label="'.LAN_CHOOSE_FILE.'" href="#" ><span><i class="fa fa-ban"></i> '.IMALAN_167.'</span></a></div>';

        return $text;
    }


        
    private function audioTab($cat='', $parm=array())
    {
        $tp = e107::getParser();

        $parms = array(
            'width'         => 340,
            'height'    => 220,
            'type'        =>'audio',
            'tagid'        => $this->getQuery('tagid'),
            'action'    =>'audio',     // Used by AJAX to identify correct function.
            'perPage'    => 8,
            'gridClass'    => 'col-sm-3 media-carousel-item-audio',
            'bbcode'    => 'audio',
            'close'        => 'true'

        );

        $items = array();

        $audios = e107::getMedia()->getAudios($cat);

        foreach($audios as $val)
        {
            $items[] = array(
                    'previewHtml'    => $tp->toAudio($val['media_url'], array('mime'=>$val['media_type'], 'w'=>210, 'h'=>140)),
                    'saveValue'        => $val['media_url'],
                    'thumbUrl'        => $val['media_url'],
                    'title'            => $val['media_name'],
                    'slideCaption'    => '',
                    'slideCategory'    => 'bootstrap',
                    'mime'          => $val['media_type']
            );

        }


        if(!empty($parm['search']))
        {
            $filtered = array();
            if(!empty($items))
            {
                foreach($items as $v)
                {
                    if(strpos($v['title'], $parm['search'])!==false)
                    {
                        $filtered[] = $v;
                    }
                }
            }
            $items = $filtered;
        }

        return e107::getMedia()->browserCarousel($items, $parms);

    }


    private function videoTab($cat='', $parm=array())
    {

        $tp = e107::getParser();

        $parms = array(
            'width'         => 340,
            'height'    => 220,
            'type'        =>'video',
            'tagid'        => $this->getQuery('tagid'),
            'action'    =>'video',                                 // Used by AJAX to identify correct function.
            'perPage'    => 8,
            'gridClass'    => 'col-xs-6 col-sm-3 admin-ui-grid media-carousel-item-video',
            'bbcode'    => 'video',

        );

        $bbcode = $this->getQuery('bbcode');
        $close = (!empty($bbcode)) ? false : true; // only close on 'select' when bbcodes are not in use.


        $items = array();

        $videos = e107::getMedia()->getVideos($cat);



        foreach($videos as $val)
        {
            $size = e107::getFile()->file_size_encode($val['media_size']);

            $items[] = array(
                    'previewHtml'    => $tp->toVideo($val['media_url'], array('w'=>210, 'h'=>140)), // e_IMAGE_ABS."generic/playlist_120.png",
                    'saveValue'        => $val['media_url'],
                    'thumbUrl'        => $val['media_url'],
                    'title'            => $val['media_name'],
                    'tooltip'       => basename($val['media_url']). ' (' .$size. ')',
                    'slideCaption'    => '',
                    'slideCategory'    => 'bootstrap',
                    'mime'          => $val['media_type'],
                    'close'         => $close
            );

        }


        if(!empty($parm['search']))
        {
            $filtered = array();
            if(!empty($items))
            {
                foreach($items as $v)
                {
                    if(strpos($v['title'], $parm['search'])!==false)
                    {
                        $filtered[] = $v;
                    }
                }
            }
            $items = $filtered;
        }

        return e107::getMedia()->browserCarousel($items, $parms);
    }
        
        

    
    
    private function glyphTab($cat='', $parm=array())
    {

        $parms = array(
            'width'         => 32, 
            'height'    => 32, 
            'type'        =>'glyph', 
            'tagid'        => $this->getQuery('tagid'), 
            'action'    =>'glyph',                                 // Used by AJAX to identify correct function. 
            'perPage'    => 70,
            'gridClass'    => 'media-carousel-item-glyph pull-left icon-preview',
            'bbcode'    =>'glyph',
            'close'        => 'true'        
        
        );



        // --------------------------

        $items = array();
        $md = e107::getMedia();


        if($this->fontawesome > 4) // Fontawesome 5 and 6
        {

            $fab = e107::getMedia()->getGlyphs('fa'.$this->fontawesome.'-fab');

            foreach($fab as $val)
            {
                $items[] = array(
                        'previewHtml'   => $md->previewTag('fab-'.$val,array('type'=>'glyph')),
                        'previewUrl'    => 'fab fa-'.$val,
                        'saveValue'        => 'fab-'.$val.'.glyph',
                        'thumbUrl'        => 'fab-'.$val,
                        'title'            => 'FA5 fa-'.$val,
                        'slideCaption'    => "Font-Awesome $this->fontawesome (brand)",
                        'slideCategory'    => 'font-awesome'
                );

            }

            $fas = e107::getMedia()->getGlyphs('fa'.$this->fontawesome.'-fas');

            foreach($fas as $val)
            {
                $items[] = array(
                        'previewHtml'   => $md->previewTag('fas-'.$val, array('type'=>'glyph')),
                        'previewUrl'    => 'fas fa-'.$val,
                        'saveValue'        => 'fas-'.$val.'.glyph',
                        'thumbUrl'        => 'fas-'.$val,
                        'title'            => 'FA5 fa-'.$val,
                        'slideCaption'    => "Font-Awesome $this->fontawesome (solid)",
                        'slideCategory'    => 'font-awesome'
                );

            }

            $far = e107::getMedia()->getGlyphs('fa'.$this->fontawesome.'-far');

            foreach($far as $val)
            {
                $items[] = array(
                        'previewHtml'   => $md->previewTag('far-'.$val, array('type'=>'glyph')),
                        'previewUrl'    => 'far fa-'.$val,
                        'saveValue'        => 'far-'.$val.'.glyph',
                        'thumbUrl'        => 'far-'.$val,
                        'title'            => 'FA5 far-'.$val,
                        'slideCaption'    => "Font-Awesome $this->fontawesome (regular)",
                        'slideCategory'    => 'font-awesome'
                );

            }

        }

        if($this->fontawesome === 4)
        {
            e107::getParser()->setFontAwesome(4);;
            $fa4 = e107::getMedia()->getGlyphs('fa4');

            foreach($fa4 as $val)
            {
                $items[] = array(
                        'previewHtml'   => $md->previewTag('fa-'.$val, array('type'=>'glyph')),
                        'previewUrl'    => 'fa fa-'.$val,
                        'saveValue'        => 'fa-'.$val.'.glyph',
                        'thumbUrl'        => 'fa-'.$val,
                        'title'            => 'FA4 '.$val,
                        'slideCaption'    => 'Font-Awesome 4',
                        'slideCategory'    => 'font-awesome'
                );
            }
        }

        if($this->fontawesome === false || ($this->fontawesome < 4))
        {

            $bs3 = e107::getMedia()->getGlyphs('bs3','glyphicon-');

            foreach($bs3 as $val)
            {
                $items[] = array(
                        'previewHtml'   => $md->previewTag($val, array('type'=>'glyph')),
                        'previewUrl'    => 'glyphicon '.$val,
                        'saveValue'        => $val.'.glyph',
                        'thumbUrl'        => $val,
                        'title'            => 'BS3 '.$val,
                        'slideCaption'    => 'Bootstrap',
                        'slideCategory'    => 'bootstrap'
                );
            }

        }


        $custom = e107::getThemeGlyphs();

        if(!empty($custom))
        {
            foreach($custom as $glyphConfig)
            {


                $tmp = e107::getMedia()->getGlyphs($glyphConfig, $glyphConfig['prefix']);

                if(!empty($tmp))
                {
                    foreach($tmp as $val)
                    {
                        $items[] = array(
                            'previewHtml'   => $md->previewTag($glyphConfig['class']. ' ' .$val,array('type' =>'glyph')),
                            'previewUrl'    => $glyphConfig['class']. ' ' .$val,
                            'saveValue'        => $val.'.glyph',
                            'thumbUrl'        => $val,
                            'title'            => $val,
                            'slideCaption'    => ucfirst($glyphConfig['name']),
                            'slideCategory'    => $glyphConfig['name']
                        );

                    }


                }





            }



        }


        
        if(!empty($parm['search']))
        {
            $filtered = array();
            if(!empty($items))
            {
                foreach($items as $v)
                {
                    if(strpos($v['title'], $parm['search'])!==false)
                    {
                        $v['slideCaption'] = '';
                        $filtered[] = $v;

                    }
                }
            }
            $items = $filtered;
        }
        
        return e107::getMedia()->browserCarousel($items, $parms);
    }

    /**
     * Extract Video or Playlist code from a URL
     * Currently works with v=xxx or list=xxxx
     * @param $url
     * @return string
     */
    function getYouTubeCode($url)
    {
        $url = str_replace('url:', 'http://',$url);

        list($tmp,$qry) = explode('?',$url);
        parse_str($qry,$opt);


        if(!empty($opt['list']))
        {
            return 'playlist:'.$opt['list'];
        }

        if(!empty($opt['v']))
        {
            return 'video:'.$opt['v'];
        }

        $pattern = '#^(?:https?://)?(?:www\.|m\.)?(?:youtu\.be/|youtube\.com(?:/embed/|/v/|/watch\?v=|/watch\?.+&v=))([\w-]{11})(?:.+)?$#x';
        preg_match($pattern, $url, $matches);

        return isset($matches[1]) ? 'video:'.trim($matches[1]) : false;


    }


    /**
     * @param string $parm
     * @return string
     * @see https://www.googleapis.com/youtube/v3/search
     */
    private function youtubeTab($parm='')
    {
        $apiKey = e107::pref('core','youtube_apikey');

        $searchQry = $this->getQuery('search');

        if(strpos($searchQry, 'url:') === 0)
        {
            $searchQry = $this->getYouTubeCode($searchQry);

        }

        if(!empty($searchQry)) // -- Search Active.
        {
            if(strpos($searchQry, 'video:') === 0 || strpos($searchQry, 'v=') === 0) // YouTube video code
            {
                $searchQry = (strpos($searchQry, 'v=') === 0) ? trim(substr($searchQry,2)) : trim(substr($searchQry,6));
                $extension = 'youtube';
            //    $feed = "https://www.googleapis.com/youtube/v3/videos?part=snippet&id=".urlencode($searchQry)."&key=".$apiKey;

                $data = array();
                $data['items'][0]['id']['videoId'] = $searchQry;
                $data['items'][0]['snippet']['thumbnails']['medium']['url'] = 'https://i.ytimg.com/vi/' .$searchQry. '/mqdefault.jpg';
                $data['items'][0]['snippet']['title'] = 'Specified Video';
            }
            elseif(strpos($searchQry, 'playlist:') === 0) // playlist
            {

                if(empty($apiKey))
                {
                    $playlistID = substr($searchQry,9);
                    $data = array();
                    $data['items'][0]['id']['videoId'] = $playlistID;
                    $data['items'][0]['snippet']['thumbnails']['medium']['url'] = e_IMAGE_ABS. 'generic/playlist_120.png'; // "http://i.ytimg.com/vi/".$playlistID."/mqdefault.jpg"; // not really possible, so it will show a generic grey image.
                    $data['items'][0]['snippet']['title'] = 'Specified Playlist';
                }
                else
                {
                    $searchQry = trim(substr($searchQry,9));
                    $feed = 'https://www.googleapis.com/youtube/v3/search?part=snippet&q=' .urlencode($searchQry). '&type=playlist&maxResults=1&key=' .$apiKey;
                }

                $extension = 'youtubepl';
            }
            elseif(strpos($searchQry, 'channel:') === 0)
            {
                $searchQry = trim(substr($searchQry,8));
                $extension = 'youtube';
                $feed = 'https://www.googleapis.com/youtube/v3/search?part=snippet&channelId=' .urlencode($searchQry). '&type=video&maxResults=20&key=' .$apiKey;
            }
            else
            {
                $feed = 'https://www.googleapis.com/youtube/v3/search?part=snippet&q=' .urlencode($searchQry). '&type=video&maxResults=20&key=' .$apiKey;
                $extension = 'youtube';
            }

        }
        else // -- default state.
        {

            $defaultAccount = e107::pref('core','youtube_default_account');
            if(empty($defaultAccount))
            {
                $defaultAccount = 'e107inc';
            }

            $accFeed = 'https://www.googleapis.com/youtube/v3/channels?part=contentDetails&forUsername=' .$defaultAccount. '&key=' .$apiKey;
            $accData = e107::getFile()->getRemoteContent($accFeed);
            $accData = json_decode($accData,true);
            $channelID = e107::pref('core', 'youtube_default_account');

            if(!empty($accData['items']))
            {
                foreach($accData['items'] as $val)
                {
                    if($val['kind'] === 'youtube#channel')
                    {
                        $channelID = $val['id'];
                        break;
                    }
                }
            }

            $feed = 'https://www.googleapis.com/youtube/v3/search?part=snippet&channelId=' .$channelID. '&type=video&maxResults=20&key=' .$apiKey;
            $extension = 'youtube';
        }


        if(!empty($feed) )
        {

            if(!empty($apiKey))
            {
                $data = e107::getFile()->getRemoteContent($feed);
                $data = json_decode($data,true);
                $items = array();
            }
            else // empty key.
            {
                $link = '<a style="color:black" target="_blank" href="'.e_ADMIN.'image.php?mode=main&action=prefs#/tab2">'.IMALAN_177.'</a>';
                $items = "
                    <div class='alert alert-info' style='margin-left: 15px;'><p>".e107::getParser()->lanVars(e107::getParser()->toHTML(IMALAN_174, true), array('x'=>$link)). '</p>
                    </div>';
                
                
            }

        }

        $bbcode = $this->getQuery('bbcode');
        $close = (!empty($bbcode)) ? false : true; // only close on 'select' when bbcodes are not in use.

        if(!empty($data))
        {
            $tp = e107::getParser();


            foreach($data['items'] as $value)
            {

                $id = $value['id']['videoId'];
                $thumbnail = $value['snippet']['thumbnails']['medium']['url'];



                $items[] = array(
            //        'previewHtml'    => $bbcode !== 'video' ? null : $tp->toVideo($id. '.' .$extension, array('w' =>210, 'h' =>140)),
                    'previewHtml'    => $tp->toVideo($id. '.' .$extension, array('w' =>210, 'h' =>140)),

                    'previewUrl'    => $thumbnail,
                    'saveValue'        => $id. '.' .$extension, // youtube",
                    'thumbUrl'        => $thumbnail,
                    'title'            => varset($value['snippet']['title']),
                    'close'         => $close
                );

                if($extension === 'youtubepl') // save Image for background.
                {
                    $thumbnail = $value['snippet']['thumbnails']['high']['url'];
                    $hiresThumbnail = $thumbnail;
                    e107::getMedia()->saveThumb($hiresThumbnail, $id); //TODO move to $tp->Video(); ?
                }
            }
        }
    //    return print_a($data,true);

        $parms = array(
            'width' => 200,
            'height'=>113,
            'type'=>'image',
            'bbcode'=>'video',
            'tagid'=> $this->getQuery('tagid'),
            'action'=>'youtube',
            'searchPlaceholder'=>IMALAN_175,
            'gridClass'    => 'col-xs-6 col-sm-3 media-carousel-item-youtube',
            'perPage'    => 8,
        );




        $text = e107::getMedia()->browserCarousel($items, $parms);
        
        if(E107_DEBUG_LEVEL > 0 && !empty($feed))
        {
            $text .= '<div><small>Debug: ' . $feed. '</small></div>';
            if(!empty($data))
            {
                $text .= print_a($data,true);
            }
        }

        return $text;
        
    }    





    function importPage()
    {
        $this->processUploadUrl();
        $this->batchImportForm();
    }




    
    function processUploadUrl($import = false, $cat='_common')
    {
        $fl = e107::getFile();
        $mes = e107::getMessage();
        $tp = e107::getParser();

        if(!empty($_POST['upload_remote_url']))
        {
            $fileName = basename($_POST['upload_url']);

            if(strpos($fileName,'?')!==false)
            {
                list($fileName,$bla) = explode('?', $fileName);
            }

            $uploadCaption = !empty($_POST['upload_caption']) ? $tp->filter($_POST['upload_caption']) : '';
            $fileName = str_replace(array('%','+'),'',$fileName);

            // remove script extensions.
            if(substr($fileName,-4) === '.php' || substr($fileName,-4) === '.htm' || substr($fileName,-5) === '.html' || substr($fileName,-4) === '.asp')
            {
                $fileName = empty($uploadCaption) ? str_replace(array('.php', '.html', '.asp', '.htm'),'',$fileName). '_' .time() : eHelper::dasherize(strtolower($uploadCaption));
            }

            if(!$fl->isAllowedType($_POST['upload_url']))
            {
                $mes->addError(defset('IMALAN_190', "Importing of this file-type is not allowed."));
            }
            elseif(!$fl->getRemoteFile($tp->filter($_POST['upload_url'], 'url'), $fileName, 'import'))
            {
                $mes->addError(IMALAN_176);
            }
            elseif($import == true)
             {
                 $data = array('media_caption' => $uploadCaption);
                e107::getMedia()->importFile($fileName,$cat, null, $data);
            }
        }
    }


    /**
     * @return bool|false
     *@deprecated by $prefs.
     */
    function settingsPage()
    {
        return false;
        global $pref;

        $frm = e107::getForm();
        $tp = e107::getParser();
        $sql = e107::getDb();
        $ns = e107::getRender();
        $mes = e107::getMessage();
    
        if(function_exists('gd_info'))
        {
            $gd_info = gd_info();
            $gd_version = $gd_info['GD Version'];
        }
        else
        {
            $gd_version = "<span class='error'> ".IMALAN_55. '</span>';
        }

        $folder1 = e107::getFolder('imagemagick');
        if($pref['resize_method'] === 'ImageMagick' && (!vartrue($folder1)))
        {
            
            $mes->addWarning('Please add: <b>$IMAGEMAGICK_DIRECTORY="'.$pref['im_path'].'";</b> to your e107_config.php file');    
        }
        
            
        //$IM_NOTE = "";
        $folder = e107::getFolder('imagemagick');
        $im_path = vartrue($folder);
        if($im_path != '')
        {
          $im_file = $im_path.'convert';
            if(!file_exists($im_file))
            {
                //$IM_NOTE = "<span class='error'>".IMALAN_52."</span>";
                $mes->addWarning(IMALAN_52);
            }
            else
            {
                $cmd = "{$im_file} -version";
                $tmp = `$cmd`;
                if(strpos($tmp, 'ImageMagick') === FALSE)
                {
                    //$IM_NOTE = "<span class='error'>".IMALAN_53."</span>";
                    $mes->addWarning(IMALAN_53);
                }
            }
        }
    

    
    
    
    
        $text = "
            <form method='post' action='".e_SELF. '?' .e_QUERY."'>
                <fieldset id='core-image-settings'>
                    <legend class='e-hideme'>".IMALAN_7."</legend>
                    <table class='table adminform'>
                        <colgroup>
                            <col class='col-label' />
                            <col class='col-control' />
                        </colgroup>
                        <tbody>
                            <tr>
                                <td>
                                    ".IMALAN_1."
                                </td>
                                <td>
                                    <div class='auto-toggle-area autocheck'>
                                        ".$frm->checkbox('image_post', 1, $pref['image_post'])."
                                        <div class='field-help'>".IMALAN_2. '</div>
                                    </div>
                                </td>
                            </tr>
                            <tr>
                                <td>
                                    ' .IMALAN_10. '
                                </td>
                                <td>
                                    ' .r_userclass('image_post_class',$pref['image_post_class'], 'off', 'public,guest,nobody,member,admin,main,classes')."
                                    <div class='field-help'>".IMALAN_11. '</div>
                                </td>
                            </tr>
    
                            <tr>
                                <td>
                                    ' .IMALAN_12. '
                                </td>
                                <td>
                                    ' .$frm->select_open('image_post_disabled_method'). '
                                        ' .$frm->option(IMALAN_14, '0', ($pref['image_post_disabled_method'] == '0')). '
                                        ' .$frm->option(IMALAN_15, '1', ($pref['image_post_disabled_method'] == '1')). '
                                    ' .$frm->select_close()."
                                    <div class='field-help'>".IMALAN_13. '</div>
                                </td>
                            </tr>';
                            
                            list($img_import_w,$img_import_h) = explode('x',$pref['img_import_resize']);
                            
                            $text .= '
                            <tr>
                                <td>' .IMALAN_105."<div class='label-note'>".IMALAN_106. '</div></td>
                                <td>
                                    ' .$frm->text('img_import_resize_w', $img_import_w,4). 'px X ' .$frm->text('img_import_resize_h', $img_import_h,4). 'px
                                </td>
                            </tr>
    
                            <tr>
                                <td>' .IMALAN_3."<div class='label-note'>".IMALAN_54." {$gd_version}</div></td>
                                <td>
                                    ".$frm->select_open('resize_method'). '
                                        ' .$frm->option('gd1', 'gd1', ($pref['resize_method'] === 'gd1')). '
                                        ' .$frm->option('gd2', 'gd2', ($pref['resize_method'] === 'gd2')). '
                                        ' .$frm->option('ImageMagick', 'ImageMagick', ($pref['resize_method'] === 'ImageMagick')). '
                                    ' .$frm->select_close()."
                                    <div class='field-help'>".IMALAN_4. '</div>
                                </td>
                            </tr>';
                /*            
                $text .= "
                            // Removed to prevent mod_security blocks, and show only when relevant (non-GD2 users)
                            <tr>
                                <td>".IMALAN_5."<div class='label-note'>{$IM_NOTE}</div></td>
                                <td>
                                    ".$frm->text('im_path', $pref['im_path'])."
                                    <div class='field-help'>".IMALAN_6."</div>
                                </td>
                            </tr>";        
                            
                // Removed as IE6 should no longer be supported. A 3rd-party plugin can be made for this functionality if really needed.             
                
                            
                
                            $text .= "
                                        <tr>
                                            <td>".IMALAN_34."
                                            </td>
                                            <td>
                                                <div class='auto-toggle-area autocheck'>
                                                    ".$frm->checkbox('enable_png_image_fix', 1, ($pref['enable_png_image_fix']))."
                                                    <div class='field-help'>".IMALAN_35."</div>
                                                </div>
                                            </td>
                                        </tr>";
                                        
                            */
                            
                            
            $text .= '
    
                            <tr>
                                <td>' .IMALAN_36. '</td>
                                <td>
                                    ' .$frm->admin_button('check_avatar_sizes', ADLAN_145)."
                                </td>
                            </tr>
                        </tbody>
                    </table>
                    <div class='buttons-bar center'>
                        ".$frm->admin_button('update_options', IMALAN_8, 'update'). '
                    </div>
                </fieldset>
            </form>';
    
            echo $mes->render().$text;
            return;
        //    $ns->tablerender(LAN_MEDIAMANAGER." :: ".IMALAN_7, $mes->render().$text);
    }


    function avatarPageDeleteChecked()
    {


        $sql = e107::getDb();
        $mes = e107::getMessage();
        $tp = e107::getParser();

            if(!empty($_POST['multiaction']))
            {
                $actions = $tp->filter($_POST['multiaction']);
                $tmp = array(); $tmp1 = array(); $message = array();

                foreach ($actions as $todel)
                {
                    list($usr,$path) = explode('#', $todel);

                //    $path = basename($path);

                    $path = str_replace('../', '',$path); // clean the path.

                    $mes->addDebug('usr: '. (int) $usr .'  path: '.$path);

                    $image_type = 2;
                    if(strpos($path, '-upload-') === 0)
                    {
                        $image_type = 1;
                        $path = substr($path, strlen('-upload-'));
                    }

                    //delete it from server
                    $deletePath = e_AVATAR.$tp->filter($path);
                    if(@unlink($deletePath))
                    {
                        $mes->addDebug('Deleted: '.$deletePath);
                        $message[] = basename($path); //admin log & sysmessage
                    }
                    else
                    {
                        $mes->addError('Unable to delete: '.$deletePath); // Do not translate, temporary during beta stage.
                    }

                    //It's owned by an user
                    if(!empty($usr))
                    {
                        switch ($image_type)
                        {
                            case 1: //avatar
                                $tmp[] = (int) $usr;
                                break;

                            case 2: //photo
                                $tmp1[] = (int) $usr;
                                break;
                        }
                    }
                    
                }

                //Reset all deleted user avatars with one query
                if(!empty($tmp))
                {
                    $sql->update('user', "user_image='' WHERE user_id IN (".implode(',', $tmp). ')');
                    $mes->addDebug("user_image='' WHERE user_id IN (".implode(',', $tmp). ')');
                }
                //Reset all deleted user photos with one query
                if(!empty($tmp1))
                {
                    $sql->update('user', "user_sess='' WHERE user_id IN (".implode(',', $tmp1). ')');
                    $mes->addDebug("user_sess='' WHERE user_id IN (".implode(',', $tmp1). ')');
                }
                unset($tmp, $tmp1);

                //Format system message
                if(!empty($message))
                {
                    e107::getLog()->add('IMALAN_01', implode('[!br!]', $message));
                    $mes->addSuccess(implode(', ', $message).' '.IMALAN_28);
                }
            }



    }


    function renderHelp()
    {
        if($this->getAction() === 'avatar')
        {
            $text = IMALAN_155. ': <br /><code>' .e_AVATAR_DEFAULT. '</code>';

            return array('caption'=>EMESSLAN_TITLE_INFO, 'text'=>$text);
        }


    }



    function avatarPage()
    {
        global $pref;

        if (isset($_POST['submit_show_delete_multi']))
        {
            $this->avatarPageDeleteChecked();
        }


        e107::css('inline', '
            span.avatar-label { width:100%; display:block; padding:5px; margin-bottom:5px }
            div.avatar-container { margin-bottom:5px; max-height:350px }

            ');

        $sql = e107::getDb();
        $frm = e107::getForm();
        $tp = e107::getParser();
        $mes = e107::getMessage();

        $avFiles = e107::getFile()->get_files(e_MEDIA. 'avatars/', '.jpg|.png|.gif|.jpeg|.JPG|.GIF|.PNG',null,2);

        $dirlist = array();

        foreach($avFiles as $f)
        {
            $dirlist[] = str_replace(e_MEDIA. 'avatars/', '',$f['path']). $f['fname'];
        }

        $text = '';

        if (empty($dirlist))
        {
            $text .= IMALAN_29;
        }
        else
        {

            $tmp = $sql->retrieve('user','user_id,user_image','user_image !="" ', true);
            $imageUsed = array();

            foreach($tmp as $val)
            {
                $id = $val['user_id'];
                $imageUsed[$id] = str_replace('-upload-', '', $val['user_image']);
            }

            $userImages = array_flip($imageUsed);

            $text = $frm->open('core-image-avatars');

            $text .= "<div  id='core-image-show-avatars' class='row'>";

            $count = 0;
            $prevType  = '';
            foreach($dirlist as $key=>$image_name)
            {
                //$users = IMALAN_21." | ";
                $row = array('user_id' => '');
                $image_pre = '';
                $disabled = false;
                /*
                if ($sql->select("user", "*", "user_image='-upload-".$tp->toDB($image_name)."' OR user_sess='".$tp->toDB($image_name)."'"))
                {
                    $row = $sql->fetch();
                    if($row['user_image'] == '-upload-'.$image_name) $image_pre = '-upload-';
                    $users .= "<a href='".$e107->url->create('user/profile/view', 'name='.$row['user_name'].'&id='.$row['user_id'])."'>{$row['user_name']}</a> <span class='smalltext'>(".($row['user_sess'] == $image_name ? IMALAN_24 : IMALAN_23).")</span>";
                }
                else
                {

                }
            */

                // :
        //        $fileName = basename($image_name);


                $fileName = basename($image_name);



                $users = (in_array($fileName,$imageUsed)) ? "<span class='label label-warning avatar-label'>".IMALAN_153. '</span>' : '<span class="label label-default avatar-label" >'.IMALAN_154.'</span>';

                //directory?
                if(is_dir(e_MEDIA. 'avatars/' .$image_name))
                {
                    //File info
                    $users = "<a href='#' title='".IMALAN_69.": {$image_name}'><img class='e-tip icon S16' src='".e_IMAGE_ABS."admin_images/info_16.png' alt='".IMALAN_66.": {$image_name}' title='".IMALAN_69.": {$image_name}' /></a> <span class='error'>".IMALAN_69. '</span>';

                    //Friendly UI - click text to select a form element
                    $img_src =  '<span class="error">'.IMALAN_70.'</span>';
                    $disabled = true;
                }
                else
                {
                    //File info
                    //    $users = "<a class='e-tip' href='#' title='".IMALAN_66.": {$image_name}'><img src='".e_IMAGE_ABS."admin_imaXXXges/info_16.png' alt='".IMALAN_66.": {$image_name}' /></a> ".$users;

                    // Control over the image size (design)
                    //    $image_size = getimagesize(e_MEDIA."avatars/".$image_name);

                    //Friendly UI - click text to select a form element

                    // Resized on-the-fly - avatar-size no longer an issue.
                //    $attr = "aw=".$pref['im_width']."&ah=".$pref['im_height'];
                    $attr = 'aw=200&ah=200';
                    $img_path = $tp->thumbUrl(e_MEDIA_ABS. 'avatars/' .$image_name,$attr);

                    $type = dirname($image_name);

                    if($prevType != $type)
                    {
                        $text .= "<div class='col-md-12 clearfix'></div>
                    <h4 class='clearfix col-md-12' >".$type. '</h4>';
                    }


                    $for = $frm->name2id('multiaction-'.$image_name);

                    $img_src = "
                <div class='thumbnail'>
                <label for='".$for."' ><img  class='img-responsive img-fluid' src='".$img_path."' alt='{$image_name}' title='".IMALAN_66.": {$image_name}' /></label>
                </div>
                ";

                    $prevType = $type;

                }

                //style attribute allowed here - server side width/height control
                //autocheck class - used for JS selectors (see eCoreImage object)



                $text .= "
            <div class='col-md-2 col-sm-4 center autocheck avatar-container' >
                <div class='well'>
                <div class='image-users'>{$users}</div>
                <div class='image-preview'>{$img_src}</div>
                <div class='image-delete'>
                    ".$frm->checkbox('multiaction[]', (int) $userImages[$fileName] ."#{$image_pre}{$image_name}", false, array('id' => $for, 'disabled' => $disabled)). '
                </div>

                </div>
            </div>
            ';
                $count++;
            }

            $text .= "</div>

            <div class='col-md-12 spacer clearfix'>
                <div class='row buttons-bar'>
                    <input type='hidden' name='show_avatars' value='1' />
                    ".$frm->admin_button('e_check_all', LAN_CHECKALL, 'action'). '
                    ' .$frm->admin_button('e_uncheck_all', LAN_UNCHECKALL, 'action'). '
                    ' .$frm->admin_button('submit_show_delete_multi', LAN_DELCHECKED, 'delete'). '
                    ' .$frm->admin_button('submit_show_deleteall', IMALAN_156, 'delete'). '

                </div>
            </div>


            </form>
        ';
            // $frm->admin_button('submit_cancel_show', IMALAN_68, 'cancel')
        }

        return $mes->render().$text;

        // $ns->tablerender(LAN_MEDIAMANAGER." :: ".IMALAN_18, $mes->render().$text);
    }


    /**
     * Invoked just before item create event
     * @return array
     */
    public function beforeCreate($new_data, $old_data)
    {
        // print_a($_POST);
        // return data to be merged with posted model data
        $this->getRequest()->setPosted('media_upload');
        //$dataFields = $this->getModel()->getDataFields();
        //unset($dataFields['media_upload']);
        //$this->getModel()->setDataFields($dataFields);
        if($this->getQuery('for') && $this->getMediaCategory($this->getQuery('for')))
        {
            $new_data['media_category'] = $this->getQuery('for');
        }
        return $this->observeUploaded($new_data);
    }

    /**
     * Same as beforeCreate() but invoked on edit
     * @return TBD
     */
    public function beforeUpdate($new_data, $old_data, $id)
    {
        // return data to be merged with posted model data
    //    $new_data['media_category'] = implode(",",$new_data['media_category']);
        $this->fields['media_category']['data'] = 'str'; //XXX Quick fix for 'comma' incompatibility in Db-Update routines. 
        return $new_data;
    //    return $this->observeUploaded($new_data);
    }

    public function mediaData($sc_path)
    {
        if(!$sc_path)
        {
            return array();
        }
        $path = e107::getParser()->replaceConstants($sc_path);
        $info = e107::getFile()->getFileInfo($path);
        return array(
            'media_type'        => $info['mime'],
            'media_datestamp'    => time(),
            'media_url'            => e107::getParser()->createConstants($path, 'rel'),
            'media_size'        => filesize($path),
            'media_author'        => USERID,
            'media_usedby'        => '',
            'media_tags'        => '',
            'media_dimensions'    => $info['img-width']. ' x ' .$info['img-height']
        );
    }

    // XXX - strict mysql error on Create without UPLOAD!
    function observeUploaded($new_data)
    {
        $fl = e107::getFile();

        $mes = e107::getMessage();

        if(vartrue($_FILES['file_userfile'])) // CREATE
        {
            
            $pref['upload_storagetype'] = '1';
            require_once(e_HANDLER. 'upload_handler.php'); //TODO - still not a class!
        //    $uploaded = process_uploaded_files(e_MEDIA.'temp/'); //FIXME doesn't handle xxx.JPG (uppercase)
            $uploaded = process_uploaded_files(e_IMPORT); //FIXME doesn't handle xxx.JPG (uppercase)
            $upload = array_shift($uploaded);
            if(vartrue($upload['error']))
            {
                $mes->addError($upload['message']);
                return FALSE;
            }    

                if(!$typePath = $this->getPath($upload['type']))
                {
                    $mes->addError(IMALAN_107);
                    return FALSE;
                }
                $mes->addDebug(print_a($upload,TRUE));

            //    $oldpath = e_MEDIA."temp/".$upload['name'];
                $oldpath = e_IMPORT.$upload['name'];
                $newpath = $this->checkDupe($oldpath,$typePath.'/'.$upload['name']);

                if(!rename($oldpath, e_MEDIA.$newpath))
                {
                    $srch = array('[x]','[y]');
                    $repl = array($oldpath,$newpath);
                    $text = str_replace($srch,$repl,IMALAN_108);
                    $mes->add($text, E_MESSAGE_ERROR);
                    return FALSE;
                }

                $img_data = $this->mediaData($newpath); // Basic File Info only
                
                $img_data['media_name']         = $new_data['name'];
                $img_data['media_caption']         = $new_data['media_caption'];
                $img_data['media_category']     = $new_data['media_category'];
                $img_data['media_description']     = $new_data['media_description'];
                $img_data['media_tags']         = $new_data['media_tags'];
                $img_data['media_userclass']     = 0;    
                $img_data['media_author']        = USERID;
                
                if(!varset($img_data['media_name']))
                {
                    $img_data['media_name'] = $upload['name'];
                }            
                
                $mes->addDebug(print_a($img_data,TRUE));
        
                return $img_data;
        }
        else // Update Only ?
        {
        
            $img_data = $this->mediaData($new_data['media_url']);


            if(!($typePath = $this->getPath($img_data['media_type'])))
            {
                $mes->addError(IMALAN_109. ' ' .$typePath);
                    
                return FALSE;
            }
            
            $fname = basename($new_data['media_url']);
            // move to the required place
            if(strpos($new_data['media_url'], '{e_IMPORT}') !== FALSE)
        //    if(strpos($new_data['media_url'], '{e_MEDIA}temp/') !== FALSE)
            {
                $tp = e107::getParser();
                $oldpath = $tp->replaceConstants($new_data['media_url']);
                $newpath = $this->checkDupe($oldpath,$typePath.'/'.$fname);
                
            
                if(!rename($oldpath, $newpath))
                {
                    $srch = array('[x]','[y]');
                    $repl = array($oldpath,str_replace('../', '', $newpath));
                    $text = str_replace($srch,$repl,IMALAN_108);
                    $mes->add($text, E_MESSAGE_ERROR);
                    return FALSE;
                }
                $img_data['media_url'] = $tp->createConstants($newpath, 'rel');
            }

            if(!varset($new_data['media_name']))
            {
                $img_data['media_name'] = basename($new_data['media_url']);
            }


            return $img_data;
        }
        
        
    }

    // Check for existing image path in db and rename if found. 
    function checkDupe($oldpath,$newpath)
    {
        $mes = e107::getMessage();    
        $tp = e107::getParser();
        $f = e107::getFile()->getFileInfo($oldpath,TRUE);
        
        $mes->addDebug('checkDupe(): newpath=' .$newpath. '<br />oldpath=' .$oldpath. '<br />' .print_r($newpath,TRUE));
        if(file_exists($newpath) || e107::getDb()->select('core_media', '*',"media_url = '".$tp->createConstants($newpath,'rel')."' LIMIT 1") )
        {
            $mes->addWarning($newpath. ' already exists.');
            $file = $f['pathinfo']['filename']. '_.' .$f['pathinfo']['extension'];
            $newpath = $this->getPath($f['mime']).'/'.$file;
            return false;            
        }
        
        return $newpath;    
    }


    function beforeDelete($data, $id) // call before 'delete' is executed. - return false to prevent delete execution (e.g. some dependencies check)
    {
        return true;
    }

    function afterDelete($deleted_data, $id, $deleted_check) // call after 'delete' is successfully executed. - delete the file with the db record (optional pref)
    {

        if(!empty($deleted_data['media_url']))
        {
            $status = e107::getFile()->delete($deleted_data['media_url']);

            $message = ($status !== false) ? LAN_UI_FILE_DELETED : LAN_UI_FILE_DELETED_FAILED;

            $mes = e107::getParser()->lanVars($message,$deleted_data['media_url'], true);

            $errType = ($status) ? E_MESSAGE_SUCCESS : E_MESSAGE_ERROR;

            e107::getMessage()->add($mes, $errType);

        }

    }

    function getPath($mime)
    {

        return e107::getMedia()->getPath($mime);
        /*

        $mes = e107::getMessage();

        list($pmime,$tmp) = explode('/',$mime);

        if(!vartrue($this->mimePaths[$pmime]))
        {
            $text = str_replace('[x]',$mime,IMALAN_111);
            $mes->add($text, E_MESSAGE_ERROR);
            return FALSE;
        }

        $dir = $this->mimePaths[$pmime].date("Y-m");

        if(!is_dir($dir))
        {
            if(!mkdir($dir, 0755))
            {
                $text = str_replace('[x]',$dir,IMALAN_112);
                $mes->add($text, E_MESSAGE_ERROR);
                return FALSE;
            };
        }
        return $dir;*/
    }

    function batchImportForm()
    {
        $frm = e107::getForm();
        $mes = e107::getMessage();
        $fl = e107::getFile();
        $tp = e107::getParser();
        

        
        
        $fl->setFileInfo('all');
        $rejectArray = array('^\.ftpquota$','^index\.html$','^null\.txt$','\.bak$','^.tmp','.*\.xml$','^\.$','^\.\.$','^\/$','^CVS$','thumbs\.db','.*\._$','^\.htaccess$','index\.html','null\.txt');
        $fl->setFileFilter($rejectArray);
    //    $files = $fl->get_files(e_MEDIA."temp/");
        $files = $fl->get_files(e_IMPORT);
        
    //    e107::js('core','core/admin.js','prototype');


        //TODO Detect XML file, and if found - read that instead of the directory.

        if(!vartrue($_POST['batch_import_selected']))
        {
            $mes->add(IMALAN_113. ' <b> ' .e_IMPORT. '</b>', E_MESSAGE_INFO);
        }

        if(!count($files) )
        {
            if(!vartrue($_POST['batch_import_selected']))
            {
                $mes->add(IMALAN_114, E_MESSAGE_INFO);
            }
            
            $text = $this->uploadTab();
            echo $mes->render().$text;
            return;
        }


            $text = "
                <form method='post' action='".e_SELF. '?' .e_QUERY."' id='batch_import'>
                    <fieldset id='core-mediamanager-batch'>
                        
                        <table class='table adminlist'>
                            <colgroup>
                                <col style='width: 5%' />
                                <col />
                                <col />
                                <col />
                            </colgroup>
                            <thead>
                                <tr>
                                    <th class='center'>".e107::getForm()->checkbox_toggle('e-column-toggle', 'batch_selected')."</th>
                                    <th class='center' style='width:50px'>".IMALAN_121."</th>
                                    <th class='center'>".LAN_FILE. '</th>
                                    <th>' .IMALAN_115. '</th>
                                    <th>' .IMALAN_116. '</th>
                                    <th>' .LAN_AUTHOR. '</th>
                                    <th>' .IMALAN_118. '</th>
                                    <th>' .IMALAN_119. '</th>
                                    <th>' .LAN_DATESTAMP."</th>
                                    <th class='center last'>".IMALAN_120. '</th>
                                </tr>
                            </thead>
                            <tbody>';
        
    //    $c = 0;

        foreach($files as $f)
        {
            if(empty($f))
            {
                e107::getMessage()->addWarning(IMALAN_180. '&nbsp;' .e_IMPORT. '<br />' .IMALAN_181);
                ////rename(e_IMPORT.$f['path'].$f['fname'],e_IMPOT.$f['path'].$f['fname']."-bad");
                continue;
            }

            $default = $this->getFileXml($f['fname']);
            $f = $fl->cleanFileName($f,true);

            $c = md5($f['path'].$f['fname']);
            
            if(!empty($f['error']))
            {
                $text = str_replace('[x]', $f['fname'], IMALAN_122);
                $mes->addWarning($text);
            }
                
            $large = e107::getParser()->thumbUrl($f['path'].$f['fname'], 'w=800', true);
            $checked = empty($_POST['batch_selected']) ? true : false;

            $text .= "
            
            <tr>
                <td class='center'>".$frm->checkbox('batch_selected[' .$c. ']',$f['fname'],$checked)."</td>
                <td class='center'>".$this->preview($f)."</td>            
                <td><a class='e-dialog' href='".$large."'>".$f['fname']. '</a></td>
                <td>' .$frm->text('batch_import_name['.$c.']', (!empty($_POST['batch_import_name'][$c]) ? $tp->filter($_POST['batch_import_name'][$c]) : $default['title']))."</td>
                <td><textarea name='batch_import_diz[".$c."]' rows='3' cols='50'>". (!empty($_POST['batch_import_diz'][$c]) ? $tp->filter($_POST['batch_import_diz'][$c]) : $default['description'])."</textarea></td>
            
                <td><a href='mailto:".$default['authorEmail']."'>".$default['authorName']. '</a><br />' .$default['authorEmail']. '</td>
                <td>' .$f['mime']. '</td>
                <td>' .$f['fsize']. '</td>
                <td>' .e107::getDateConvert()->convert_date($f['modified'])."</td>
                <td class='center last'>".$f['img-width']. ' x ' .$f['img-height']."</td>
            </tr>
            \n";
                
            // $c++;
            $lastMime = $f['mime'];
        }

        // <td>".$frm->textarea('batch_import_diz['.$c.']', ($_POST['batch_import_diz'][$c] ? $_POST['batch_import_diz'][$c] : $default['description']))."</td>


        $this->cats['_avatars_public'] = IMALAN_178;
        $this->cats['_avatars_private'] = IMALAN_179;

        if(!isset($_POST['batch_category']) && strpos($lastMime, 'image') === 0)
        {
            $_POST['batch_category'] = '_common_image';
        }
        
        $text .= "
                </tbody>
                        </table>
                        <div class='buttons-bar center form-inline'>
                        ".IMALAN_123. ' ' .$frm->selectbox('batch_category',$this->cats, $tp->filter($_POST['batch_category']));
            

                        
                        $text .= "
                        </div>
                        <div class='buttons-bar center'>
                            ".$frm->admin_button('batch_import_selected', IMALAN_124, 'import')
                            .$frm->admin_button('batch_import_delete', IMALAN_125, 'delete');
            $text .= '
                        </div>
                    </fieldset>
                </form>


            ';


        echo $mes->render().$text;
    }



    // Check for matching XML file name and if found, return data from it during import. 
    function getFileXml($imgFile)
    {
        list($file,$ext) = explode('.',$imgFile);
        
        $xmlFile = e_IMPORT.$file. '.xml';
        
        if(is_readable($xmlFile))
        {
            $data = file_get_contents($xmlFile);
            preg_match("/<author name=(?:'|\")([^'\"]*)/i",$data,$authorName);
            preg_match("/email=(?:'|\")([^'\"]*)/i",$data,$authorEmail);
            preg_match("/<title>(.*)<\/title>/i",$data,$title);
            preg_match("/<description>(.*)<\/description>/i",$data,$diz);
            
            return array(
                'title'            => $title[1],
                'description'    => $diz[1],
                'authorName'    => $authorName[1],
                'authorEmail'    => $authorEmail[1]
            );                
        }
            
        $srch = array('_', '-');
        $description = str_replace($srch, ' ',$file);
        
        $file = utf8_encode($file);
        $description = utf8_encode($description); 
            
        return array('title'=>basename($file),'description'=>$description,'authorName'=>USERNAME,'authorEmail'=>'');
        
        /*
        Example: matchingfilename.xml (ie. same name as jpg|.gif|.png etc)
         
        <?xml version='1.0' encoding='utf-8' ?>
        <e107Media>
            <item file='filename.jpg' date='2012-10-25'>
                   <author name='MyName' url='http://mysite.com' email='email@email.com' />
                   <title>Title of File</title>
                <description>Description of File</description>
                <category></category>
            </item>  
        </e107Media>

        */
                    
    }



    function deleteFileXml($imgFile)
    {
        list($file,$ext) = explode('.',$imgFile);
        
        $xmlFile = e_IMPORT.$file. '.xml';
        
        if(file_exists($xmlFile))
        {
            unlink($xmlFile);    
        }            
    }

    
    function batchDelete()
    {
        $tp = e107::getParser();

        foreach($_POST['batch_selected'] as $key=>$file)
        {
            if(trim($file) == '')
            {
                continue;
            }    
            
        //    $oldpath = e_MEDIA."temp/".$file;
            $oldpath = e_IMPORT . $tp->filter($file, 'file');
            if(file_exists($oldpath))
            {
                unlink($oldpath);
            }
        }
    }





    function batchImport()
    {
        $fl = e107::getFile();
        $mes = e107::getMessage();
        $sql = e107::getDb();
        $tp = e107::getParser();
    
        
        if(!count($_POST['batch_selected']))
        {
            $mes->addError(IMALAN_126);
            return;
        }
        

    
    //    list($img_import_w,$img_import_h) = explode("x",e107::getPref('img_import_resize'));

        // Disable resize-on-import and watermark for now. 
        $img_import_w = 2816;
        $img_import_h = 2112; 
        
        foreach($_POST['batch_selected'] as $key=>$file)
        {

            $oldpath = e_IMPORT.$tp->filter($file, 'file');

            if($_POST['batch_category'] === '_avatars_public' || $_POST['batch_category'] === '_avatars_private')
            {
                $newpath = ($_POST['batch_category'] === '_avatars_public') ? e_AVATAR_DEFAULT.$tp->filter($file, 'file') : $newpath = e_AVATAR_UPLOAD.$tp->filter($file, 'file');

                if(rename($oldpath,$newpath))
                {
                    $mes->addSuccess(IMALAN_128. ' ' .$newpath);
                }
                else
                {
                    $mes->addError(IMALAN_128. ' ' .$newpath);
                }
                continue;
            }


            // Resize on Import Routine ------------------------
        //    if(vartrue($img_import_w) && vartrue($img_import_h))
        //    {
                // $this->resizeImage($file,$img_import_w,$img_import_h);        
        //    }
            // End Resize routine. ---------------------

            $f = $fl->getFileInfo($oldpath);

            if(!$f['mime'])
            {
                
                $mes->add(IMALAN_127. ' ' .$oldpath, E_MESSAGE_WARNING);
                // $mes->add(print_a($f,true), E_MESSAGE_ERROR);
                $f['mime'] = 'other/file';
            }

            if(!$newDir = $this->getPath($f['mime']))
            {
                continue;
            }

            $newpath = $this->checkDupe($oldpath,$newDir.'/'.$file);
            $newname = $tp->toDB($_POST['batch_import_name'][$key]);
            $newdiz = $tp->toDB($_POST['batch_import_diz'][$key]);
            
            $f['fname'] = $file;
            
            /*
                
                        if(file_exists($newpath) || $sql->select("core_media","media_url = '".$tp->createConstants($newpath,'rel')."' LIMIT 1") )
                        {
                            $mes->addWarning($newpath." already exists and was renamed during import.");    
                            $file = $f['pathinfo']['filename']."_.".$f['pathinfo']['extension'];
                            $newpath = $this->getPath($f['mime']).'/'.$file;                        
                        }
            */
            
            
            
            if(rename($oldpath,$newpath))
            {
                $insert = array(
                    'media_caption'        => $newdiz,
                    'media_description'    => '',
                    'media_category'    => $tp->filter($_POST['batch_category']),
                    'media_datestamp'    => $f['modified'],
                    'media_url'            => $tp->createConstants($newpath,'rel'),
                    'media_userclass'    => '0',
                    'media_name'        => $newname,
                    'media_author'        => USERID,
                    'media_size'        => $f['fsize'],
                    'media_dimensions'    => $f['img-width']. ' x ' .$f['img-height'],
                    'media_usedby'        => '',
                    'media_tags'        => '',
                    'media_type'        => $f['mime']
                    );


                if($sql->insert('core_media',$insert))
                {
                    $mes->add(IMALAN_128. ' ' .$f['fname'], E_MESSAGE_SUCCESS);
                    $this->deleteFileXml($f['fname']);
                }
                else
                {
                    rename($newpath,$oldpath);    //move it back.
                }
            }
        }
    }



    function preview($f)
    {
        list($type,$tmp) = explode('/',$f['mime']);

        if($type === 'image')
        {
            $url = e107::getParser()->thumbUrl($f['path'].$f['fname'], 'w=100', true);
            $large = e107::getParser()->thumbUrl($f['path'].$f['fname'], 'w=800', true);
            //echo $url;
            return "<a class='e-dialog' href='".$large."'><img src='".$url."' alt=\"".varset($f['name'])."\" width='100px' /></a>";
        }
        else
        {
            return; //TODO generic icon/image for no preview.
        }
    }

    public function getMediaCategory($id = null)
    {

        if (is_array($id))
        {
            $text = '';
            foreach ($id as $val)
            {
                $text .= (isset($this->cats[$val]) ? "<span class='nowrap'>" . $this->cats[$val] . '</span><br />' : '');
            }

            return $text;
        }

        if(!empty($id))
        {
            {
                return (isset($this->cats[$id]) ? $this->cats[$id] : 0);
            }
        }

        return $this->cats;
    }
    
    
    /*
 * UPDATE IMAGE OPTIONS - MAIN SCREEN
 */
     function updateSettings()
    {
        global $pref,$admin_log,$tp;
        
        $mes = e107::getMessage();
        
        $tmp = array();
        $tmp['image_post']                  = (int) $_POST['image_post'];
        $tmp['resize_method']               = $tp->toDB($_POST['resize_method']);
        $tmp['im_path']                     = trim($tp->toDB($_POST['im_path']));
        $tmp['image_post_class']            = (int) $_POST['image_post_class'];
        $tmp['image_post_disabled_method']  = (int) $_POST['image_post_disabled_method'];
        $tmp['enable_png_image_fix']        = (int) $_POST['enable_png_image_fix'];
        
        if($_POST['img_import_resize_w'] && $_POST['img_import_resize_h'])
        {
            $tmp['img_import_resize'] = (int) $_POST['img_import_resize_w'] . 'x' . (int) $_POST['img_import_resize_h'];
        }

        e107::getConfig()->setPref($tmp)->save(true,true,true);
    

    }

    
    

}


new media_admin();

require_once(e_ADMIN. 'auth.php');

e107::getAdminUI()->runPage();











// -----------------------------------------------------------------------




$action = e_QUERY;


/*
 * DELETE CHECKED AVATARS - SHOW AVATAR SCREEN
 */





/*
 * DELETE ALL UNUSED IMAGES - SHOW AVATAR SCREEN
 */
if (isset($_POST['submit_show_deleteall']))
{
    $handle = opendir(e_AVATAR_UPLOAD);
    $dirlist = array();
    $ignore = ['.', '..', 'index.html', 'null.txt', '/', 'CVS', 'Thumbs.db'];

    while ($file = readdir($handle)) 
    {
        if(in_array($file, $ignore))
        {
            continue;
        }

        if (!is_dir(e_AVATAR_UPLOAD.$file))
        {
            $dirlist[] = $file;
        }
    }

    closedir($handle);

    if(!empty($dirlist))
    {
        $imgList = '';
        $count = 0;
        foreach ($dirlist as $image_name)
        {
            $image_name = basename($image_name);
            $image_todb = $tp->toDB($image_name);
            if (!$sql->count('user', '(*)', "WHERE user_image='-upload-{$image_todb}' OR user_sess='{$image_todb}'")) {
                unlink(e_AVATAR_UPLOAD.$image_name);
                $imgList .= '[!br!]'.$image_name;
                $count++;
            }
        }

        $message = $count. ' ' .IMALAN_26;
        $mes->addSuccess($message);
        e107::getLog()->add('IMALAN_02', $message.$imgList);
        unset($imgList);
    }
}


/*
 * DELETE ALL CHECKED BAD IMAGES - VALIDATE SCREEN
 */
if (isset($_POST['submit_avdelete_multi']))
{
    require_once(e_HANDLER. 'avatar_handler.php');
    $avList = array();
    $tmp = array();
    $uids = array();

    $tp = e107::getParser();
    $sql = e107::getDb();

    //Sanitize
    $multiaction = $tp->filter($_POST['multiaction'], 'int');

    //sql queries significant reduced
    if(!empty($multiaction) && $sql->select('user', 'user_id, user_name, user_image', 'user_id IN (' .implode(',', $multiaction). ')'))
    {
        $search_users = $sql->db_getList('ALL', FALSE, FALSE, 'user_id');
        foreach($multiaction as $uid)
        {
            if (vartrue($search_users[$uid]))
            {
                $avname = avatar($search_users[$uid]['user_image']);
                if (strpos($avname, 'http://') === FALSE)
                { // Internal file, so unlink it
                    @unlink($avname);
                }

                $uids[] = $uid;
                $tmp[] = $search_users[$uid]['user_name'];
                $avList[] = $uid.':'.$search_users[$uid]['user_name'].':'.$search_users[$uid]['user_image'];
            }
        }

        //sql queries significant reduced
        if(!empty($uids))
        {
            $sql->update('user', "user_image='' WHERE user_id IN (".implode(',', $uids). ')');
        }

        $mes->addSuccess(IMALAN_51.'<strong>'.implode(', ', $tmp).'</strong> '.IMALAN_28);
        e107::getLog()->add('IMALAN_03', implode('[!br!]', $avList));

        unset($search_users);
    }
    unset($avList, $tmp, $uids);

}




/*
 * CHECK AVATARS SCREEN
 */
if (isset($_POST['check_avatar_sizes']))
{
    // Set up to track what we've done
    //
    $iUserCount  = 0;
    $iAVinternal = 0;
    $iAVexternal = 0;
    $iAVnotfound = 0;
    $iAVtoobig   = 0;
    require_once(e_HANDLER. 'avatar_handler.php');

    $text = "
    <form method='post' action='".e_SELF."'>
        <fieldset id='core-image-check-avatar'>
            <legend class='e-hideme'>".CACLAN_3."</legend>
            <table class='table adminlist'>
                <colgroup>
                    <col style='width:10%' />
                    <col style='width:20%' />
                    <col style='width:25%' />
                    <col style='width:45%' />
                </colgroup>
                <thead>
                    <tr>
                        <th class='center'>".LAN_OPTIONS."</th>
                        <th class='center'>".LAN_USER."</th>
                        <th class='center'>".IMALAN_62."</th>
                        <th class='center last'>".LAN_URL. '</th>
                    </tr>
                </thead>
                <tbody>
    ';


    //
    // Loop through avatar field for every user
    //
    $iUserCount = $sql->count('user');
    $found = false;
    $allowedWidth = (int) $pref['im_width'];
    $allowedHeight = (int) $pref['im_width'];
    if ($sql->select('user', '*', "user_image!=''")) {

        while ($row = $sql->fetch())
        {
            //Check size
            $avname=avatar($row['user_image']);
            if (strpos($avname, 'http://')!==FALSE)
            {
                $iAVexternal++;
                $bAVext=TRUE;
            } else {
                $iAVinternal++;
                $bAVext=FALSE;
            }

            $image_stats = getimagesize($avname);
            $sBadImage= '';

            if (!$image_stats)
            {
                $iAVnotfound++;
                // allow delete
                $sBadImage=IMALAN_42;
            }
            else
            {
                $imageWidth = $image_stats[0];
                $imageHeight = $image_stats[1];

                if ( ($imageHeight > $allowedHeight) || ($imageWidth > $allowedWidth) )
                { // Too tall or too wide
                    $iAVtoobig++;
                    if ($imageWidth > $allowedWidth)
                    {
                        $sBadImage = IMALAN_40." ($imageWidth)";
                    }

                    if ($imageHeight > $allowedHeight)
                    {
                        if (strlen($sBadImage))
                        {
                            $sBadImage .= ', ';
                        }
                        $sBadImage .= IMALAN_41." ($imageHeight)";
                    }
                }
            }

            //If not found or too large, allow delete
            if (strlen($sBadImage))
            {
                $uparams = array('id' => $row['user_id'], 'name' => $row['user_name']);
                $ulink = e107::getUrl()->create('user/profile/view', $uparams);

                $found = true;
                $text .= "
                <tr>
                    <td class='autocheck center'>
                        <input class='checkbox' type='checkbox' name='multiaction[]' id='avdelete-{$row['user_id']}' value='{$row['user_id']}' />
                    </td>
                    <td>
                        <label for='avdelete-{$row['user_id']}' title='".IMALAN_56."'>".IMALAN_51."</label><a href='".$ulink."'>".$row['user_name']. '</a>
                    </td>
                    <td>' .$sBadImage. '</td>
                    <td>' .$avname. '</td>
                </tr>';
            }
        }
    }

    //Nothing found
    if(!$found)
    {
        $text .= "
                <tr>
                    <td colspan='4' class='center'>".IMALAN_65. '</td>
                </tr>
        ';
    }

    $text .= "
                </tbody>
            </table>
            <div class='buttons-bar'>
                <input type='hidden' name='check_avatar_sizes' value='1' />
                ".$frm->admin_button('check_all', LAN_CHECKALL, 'action'). '
                ' .$frm->admin_button('uncheck_all', LAN_UNCHECKALL, 'action'). '
                ' .$frm->admin_button('submit_avdelete_multi', LAN_DELCHECKED, 'delete')."
            </div>
        </fieldset>
    </form>

    <table class='table adminform'>
    <colgroup>
        <col class='col-label' />
        <col class='col-control' />
    </colgroup>
        </colgroup>
        <tbody>
            <tr>
                <td>".IMALAN_38."</td>
                <td>{$allowedWidth}</td>
            </tr>
            <tr>
                <td>".IMALAN_39."</td>
                <td>{$allowedHeight}</td>
            </tr>
            <tr>
                <td>".IMALAN_45."</td>
                <td>{$iAVnotfound}</td>
            </tr>
            <tr>
                <td>".IMALAN_46."</td>
                <td>{$iAVtoobig}</td>
            </tr>
            <tr>
                <td>".IMALAN_47."</td>
                <td>{$iAVinternal}</td>
            </tr>
            <tr>
                <td>".IMALAN_48."</td>
                <td>{$iAVexternal}</td>
            </tr>
            <tr>
                <td>".IMALAN_49. '</td>
                <td>' .($iAVexternal+$iAVinternal). ' (' .(int)(100.0*(($iAVexternal+$iAVinternal)/$iUserCount)).'%, '.$iUserCount. ' ' .IMALAN_50. ')</td>
            </tr>
        </tbody>
    </table>
    ';

    $ns->tablerender(IMALAN_37, $mes->render().$text);
}


//Just in case...
if(!e_AJAX_REQUEST)
{
    require_once(__DIR__. '/footer.php');
}