<?
/* K-Rate
(C) Rinalds Uzkalns, 2003-2004. All Rights Reserved
http://turn-k.net

Version: 1.00 (22.09.04)
*/
?>
<?
global $picstable;

//delete functions
        include_once 'modules/rating/image_funcs.php';

//set main picture
    if ($en['act'] == 'setmain') {
        sql_query("UPDATE $picstable SET i_status=1 WHERE i_status=2 AND i_user=$en[m_id]");
        sql_query("UPDATE $picstable SET i_status=2 WHERE i_id=$en[id] AND i_user=$en[m_id]");
        }
    else if ($en['act'] == 'setmainvideo') {
        sql_query("UPDATE $picstable SET i_video_status=1 WHERE i_video_status=2 AND i_user=$en[m_id]");
        sql_query("UPDATE $picstable SET i_video_status=2 WHERE i_id=$en[id] AND i_user=$en[m_id]");
    	  }
//save changes
  //update descriptions
    if (is_array($_POST['descr']))
        foreach ($_POST['descr'] as $key => $value)
                sql_query("UPDATE $picstable SET i_name='".sql_escape_string(htmlentities(stripslashes($value),ENT_QUOTES))."' WHERE i_id=$key AND i_user=$en[m_id]");

  //delete images
    if (is_array($_POST['del']))
        foreach ($_POST['del'] as $key => $value)
            if ($value == 'ON') {

            //verify that user has at least one image uploaded
                $rs = sql_fetch_assoc(sql_query("SELECT COUNT(*) AS cnt FROM $picstable WHERE i_user=$en[m_id]"));
                if ($rs['cnt'] > 1) {
                        del_pic($key, $en['m_id'], true);
                        } else {
                        echo '<div class=err>'._need_picture.'</div>';
                        }
                        
                }

//upload new image

    if ($_FILES['img']['tmp_name'] != '') {
        $tmp = md5($en['m_user']);
        $temp = $tmp.'.'.fileext($_FILES['img']['name']);
        move_uploaded_file($_FILES['img']['tmp_name'],'images/pictures/'.$temp);
        $s = getimagesize('images/pictures/'.$temp);

        if ($s[0] == 0) $err .= '<Br>'._upload_valid;

		if (!in_array($s[2], array(IMAGETYPE_GIF, IMAGETYPE_PNG, IMAGETYPE_JPEG)))
        {
			$err .= '<Br>'._upload_valid;	
		}

        $maximg = ($en['m_daysleft'] > 0 ? paid_max_images : max_images);

        if ($maximg > 0) {
                $line = sql_fetch_assoc(sql_query("SELECT COUNT(*) AS cnt FROM $picstable WHERE i_user=$en[m_id]  AND i_video=0"));
                if ($line['cnt'] >= $maximg)
                        $err .= '<Br>'._already_max;
                }

        if (!$err) {
                $img = 'images/pictures/temp_'.$tmp.'.jpg';
                $result = create_thumbnail(pic_img_w,pic_img_h,'images/pictures/'.$temp,$img,pic_q);
                
                if ($result) {
                
                $id = $en['m_id'];

                sql_query("INSERT INTO $picstable (i_user, i_status, i_time, i_ip, i_admin,i_name,i_type)
                                   VALUES ($id, ".(image_auto_appr == 'Yes' ? 1 : 0).", ".time().", '$en[ip]',0,'".sql_escape_string(htmlentities(stripslashes($en['descr']),ENT_QUOTES))."',".(allow_more_cats == 'Yes' && isset($en['type']) ? (int)$en['type'] : $en['m_type'] ).")");

                $iid = sql_insert_id();

                $nimg = 'images/pictures/'.$id.'-'.$iid.'.jpg';
                rename($img,$nimg);

                create_thumbnail(thm_img_w,thm_img_h,$nimg,'images/thumbnails/'.$id.'-'.$iid.'.jpg',pic_q);
                create_thumbnail(sma_img_w,sma_img_h,$nimg,'images/small/'.$id.'-'.$iid.'.jpg',pic_q);

                //add watermark
                watermark_img($nimg);

                echo "<b>"._img_uploaded."</b><br><br>";
                }
                } else {
                echo "<font color=red><b>$err</b></font><br><Br>";
                }
        unlink('images/pictures/'.$temp);
        }

// upload new image
/**
*  Created by : Nevil Jose
*  Date : 12 May 2008
*/
       
        

    if ($en['youtube_video_link'] != "") {

        $tmp = md5($en['m_user']);
                // check whether this is a valid youtube video link
                $avail = strstr($en['youtube_video_link'], 'youtube.com/watch?v=');

                if ($avail) {
                    $link_exp = explode('youtube.com/watch?v=', $en['youtube_video_link']);
                    if ( strstr($link_exp[1],'&') ) {
                        $link_exp_code = explode('&', $link_exp[1]);
                        $en['youtube_code'] = $link_exp_code[0];
                    } else {
                        $en['youtube_code'] = $link_exp[1];
                    }
                }
                else {
                    $err .= '<Br>'._upload_a_valid_video.'<BR>http://www.youtube.com/watch?v=FI76sKLMkMU<BR>';
                }
        
                if ($en['youtube_code']) {
                    // Function to get the thumbnail of a youtube video from the youtube code
                    $en['youtube_thumb_link'] = get_youtube_thumbnail($en['youtube_code']);
        
                    $path_to_wget = '/usr/bin/wget';
                    $q_thumbnail = $path_to_wget.' -q -b -nv --output-file=./temp/wget.log --user-agent="Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)" --output-document=./images/thumbnails/'.$tmp.'.jpg "'.$en['youtube_thumb_link'].'"';
        
                    exec($q_thumbnail);
                    
                    // sleeping the application to wait for downloading the thumbnail
                    usleep(3000000);            
        
                    // image path to the thumbnail downloaded from youtube server
                    $img = 'images/thumbnails/'.$tmp.'.jpg';
        
                    if ( !file_exists($img) ) {
                        $err .= _issue_with_youtube_video;
                    }
        
                    $s = getimagesize($img);     
                    
                    if ($s[0] == 0) $err .= '<BR>'._upload_valid_video;
        
                    //if ($s[0] <= 120 || $s[1] <= 90) {
                        //$err .= _doubt_video_not_available;
                    //}
    
                }

               $maximg = ($en['m_daysleft'] > 0 ? paid_max_videos : max_videos);

               if ($maximg > 0) {
                 $line = sql_fetch_assoc(sql_query("SELECT COUNT(*) AS cnt FROM $picstable WHERE i_user=$en[m_id] AND i_video=1"));
                  if ($line['cnt'] >= $maximg)
                        $err .= '<Br>'._already_max_vid;
                  }
           
              if ($err == '') {
		    $id = $en['m_id'];

                // Function to get the full viewable link to a youtube video from encrypted code
                $en['youtube_video_full_link'] = getFullYoutubeVideoLink($en['youtube_code']);

                // SQL query to insert the youtube video into the pictures table
               
                sql_query("INSERT INTO $picstable (i_user, i_video_status, i_time, i_ip, i_admin,i_name,i_type, i_video,i_video_link)
                                VALUES ($id, ".(video_auto_appr == 'Yes' ? 1 : 0).", ".time().", '$en[ip]',0,'".sql_escape_string(htmlentities(stripslashes($en['descr']),ENT_QUOTES))."',".(allow_more_cats == 'Yes' && isset($en['type']) ? (int)$en['type'] : $en['m_type'] ).",1,'".$en['youtube_video_full_link']."')");

                $iid = sql_insert_id();

                $nimg = 'images/thumbnails/'.$id.'-'.$iid.'.jpg';
                rename($img,$nimg);

                // there is no need for thumbnail resizing since the youtube thumbnail is in a 130 x 97 resolution
                // create_thumbnail(thm_img_w,thm_img_h,$nimg,'images/thumbnails/'.$id.'-'.$iid.'.jpg',pic_q);

                create_thumbnail(sma_img_w,sma_img_h,$nimg,'images/small/'.$id.'-'.$iid.'.jpg',pic_q);

                // add watermark feature will not be avilable for video
                // watermark_img($nimg);

                if ( file_exists($img) ) {
                    unlink($img);
                }

               } else {
                echo "<font color=black><b>$err</b></font><br><Br>";
               }
         }

$line = sql_fetch_assoc(sql_query("SELECT COUNT(*) AS cnt FROM $picstable WHERE i_user=$en[m_id] AND i_status=2"));
if ($line['cnt'] == 0)
        sql_query("UPDATE $picstable SET i_status=2 WHERE i_status=1 AND i_user=$en[m_id] LIMIT 1");

?>