<?
  session_start();
  
  require_once( 'lib/database.php');
  require_once( 'tools.php');
  require_once( 'htmlhelper.php');
  
  $vars       = array(  'dname', 'dcmd', 'cmd', 'cmdLogin', 'cmdAvantar', 'cmdLogout', 'fileName', 
                        'confirm', 'login', 'password', 'tag1', 'tag2', 'tag3', 'tag4', 'tag5'
                     );
  $errorMsg   = '';
  $uploadDone	= false;
  $htmlHelper = new HTMLHelper();
  
  trackVars( $vars );
  
  if ( isset($cmdLogin) )
  {
    $um   = new UserManager();
    $user = $um->getUser( $login, $password );
    
    if ( $user!= null && $user->role==2 )
    {
      $_SESSION['user'] = $user->id;
      $_SESSION['loginOK'] = 1;
    }
    else
      $errorMsg = "No or invalid account data!";        
  }
  else if ( isset($cmdLogout) )
  {
    unset( $_SESSION['user'] );
    unset( $_SESSION['loginOK'] );
  }
  else if ( isset($cmdAvantar) )
  {
    $nFileName      = "avatar/" . $_SESSION['user'] . '.jpg';
    $nFileNameSmall = "avatar/" . $_SESSION['user'] . '-small.jpg';

    @unlink( $nFileName );
    if ( @move_uploaded_file ( $_FILES['fileName']['tmp_name'], $nFileName ) )
    {
      chmod( $nFileName, 0644);

      $con=true;
      $max_dimension = 45;      
      $source_file = $nFileName;
             
      list($img_width,$img_height, $type) = getimagesize($source_file); // Get the original dimentions     
      if ( $type == 1 ) { $img_source = imagecreatefromgif($source_file); }
      else if ( $type == 2 ) { $img_source = imagecreatefromjpeg($source_file); }
      else if ( $type == 3 ) { $img_source = imagecreatefrompng($source_file); }
      else if ( $type == 15 ) { $img_source = imagecreatefromwbmp($source_file); }
      else $con=false;
        
      if ( $con==true )
      {
        $aspect_ratio = $img_width / $img_height;
        if ( ($img_width > $max_dimension) || ($img_height > $max_dimension) ) // If either dimension is too big...
        {
          if ( $img_width > $img_height ) // For wide images...
          {
            $new_width = $max_dimension;
            $new_height = $new_width / $aspect_ratio;
          }
          elseif ( $img_width < $img_height ) // For tall images...
          {
            $new_height = $max_dimension;
            $new_width = $new_height * $aspect_ratio;
          }
          elseif ( $img_width == $img_height ) // For square images...
          {
            $new_width = $max_dimension;
            $new_height = $max_dimension;
          }
          else { echo "Error reading image size."; return FALSE; }                  
        }
        else
        {
          $new_width = $img_width;
          $new_height = $img_height;
        } // If it's already smaller, don't change the size.
        
        $image_small = imagecreatetruecolor($new_width, $new_height);   // create new image
        imagecopyresampled($image_small, $img_source, 0,0, 0,0, $new_width, $new_height, $img_width, $img_height );
        imagedestroy($img_source);
        
        unlink( $nFileNameSmall );
        imagejpeg( $image_small, $nFileNameSmall, 90 );
        imagedestroy( $image_small );
				chmod( $nFileNameSmall, 0777);        
      }
    }

    $errorMsg = "Avatar uploaded!";    
  }
  else if ( isset($cmd) )
  {
    $um   = new UserManager();
    $vm   = new VideoManager();
    $user = $um->getById( $_SESSION['user'] );
    
    if ( $_SESSION['loginOK'] == 1 )
    {
      if ( $confirm=="1" )
      {
        if ( $_FILES['fileName']['error'] == 0 )
        {
          $path_parts = pathinfo( $_FILES['fileName']['name'] ); 
          $nFileName2 = "v" . time() . "-" . rand() .".";
          $nFileName  = $nFileName2 . $path_parts["extension"]; 
          			
			    if ( @move_uploaded_file ( $_FILES['fileName']['tmp_name'], "videos/" . $nFileName ) )
			    {
				    chmod( "videos/" . $nFileName , 0644);
				    
            $vobj = new DBVideo();
				    $vobj->orgFileName  = $_FILES['fileName']['name'];
				    $vobj->size         = $_FILES['fileName']['size'];
				    $vobj->mimeType     = $_FILES['fileName']['type'];
				    $vobj->fileName     = $nFileName2.'flv';
				    $vobj->userID       = $user->id;
				    $vobj->creation     = time();
				    $vobj->lable       	= intval($tag1 | $tag2 | $tag3 | $tag4 | $tag5);
				    $vobj->id = $vm->write( $vobj );
				   						    
				    $dname = rand();
				    mkdir( $dname );
				    chmod( $dname , 0777);
				    $outp = array();
				    exec( './mplayer -nosound -frames 100 -vo jpeg:outdir='.$dname.' videos/'.$nFileName, $outp );
						
						$fn = sprintf( "%s/%08d.jpg", $dname, 1 );
						if ( file_exists($fn) )
						{
							$bcc 	= 0;
							$bfn	= $fn;
							
	          	for ( $vr=1; $vr<=100; $vr++ )
	          	{
	          		$fn = sprintf( "%s/%08d.jpg", $dname, $vr );
	          		if ( file_exists($fn) )
	          		{
	          			$cc = checkFile( $fn );
	          			if ( $cc>$bcc )
	          			{
	          				$bcc	= $cc;
	          				$bfn	= $fn;
									}
									# if ( $cc>20 )
									# break;
	          		}
							}
					    					    					    
					    if ( @rename( $bfn, 'thumbs/'.$nFileName2.'flv-full.jpg' ) == false )
					    {
	              @unlink( "videos/" . $nFileName );
	              $vm->deleteByID( $vobj->id );
	              $errorMsg .= "File doesn't seem to be a video!";
	            }
	            else
	            {
	            	for ( $vr=1; $vr<=100; $vr++ )
	            	{
	            		$fn = sprintf( "%s/%08d.jpg", $dname, $vr );
		          		if ( file_exists($fn) )
		            		@unlink( $fn );
								}							
	            	            	
	              $outp[] = "";
	              $outp[] = "";
	              $outp[] = "";
	               
#	              exec( './mencoder videos/'.$nFileName.' -ofps 25 -o videos/'.$nFileName2.'flv -of lavf -oac mp3lame -lameopts abr:br=64 -srate 22050 -ovc lavc -lavfopts i_certify_that_my_video_stream_does_not_use_b_frames -lavcopts vcodec=flv:keyint=50:vbitrate=300:mbd=2:mv0:trell:v4mv:cbp:last_pred=3 -vop scale=640:480', $outp );              
	              exec( './mencoder videos/'.$nFileName.' -ofps 25 -o videos/'.$nFileName2.'flv -of lavf -oac mp3lame -lameopts abr:br=64 -srate 22050 -ovc lavc -lavfopts i_certify_that_my_video_stream_does_not_use_b_frames -lavcopts vcodec=flv:keyint=50:vbitrate=300:mbd=2:mv0:trell:v4mv:cbp:last_pred=3 -vop scale=320:240', $outp );              
	              $uploadDone = true;
	            }              
						}
						else
						{
					    @unlink( "videos/" . $nFileName );
              $vm->deleteByID( $vobj->id );
              $errorMsg .= "File doesn't seem to be a video!";
            }

				    rmdir( $dname );
          }                  
        }
        else
          $errorMsg = "Error while uploading the file.";
      }
      else
        $errorMsg = "Please confirm your upload!";
    }
    else
      $errorMsg = "No or invalid account data!";        
  }
  
  if ( $dcmd=="DOWNLOAD" )
  {
    $dname=str_replace( "..", "", $dname );
    $dname=str_replace( "/", "", $dname );
    $dname=str_replace( "\\", "", $dname );
    $dname=str_replace( "\n", "", $dname );
    $dname=str_replace( "\r", "", $dname ); 
    Header( "Location: downloads/$dname" );    
    exit(0);
  }

	function checkFile( $fileName )
	{
		$im 	= @imagecreatefromjpeg($fileName);				
   	$temp	= getimagesize($fileName);   
   	$maxX	= imagesx($im);
   	$maxY	= imagesy($im);
   	$dd		= array();
	 		
		if ($im)
		{
			for( $y=0; $y<$maxY; $y++ )
			{
				for ( $x=0; $x<$maxX; $x++ )
				{
					$rgb = imagecolorat($im, $x, $y);
					$r = intval( ((($rgb >> 16) & 0xFF)+16)/16 );
					$g = intval( ((($rgb >> 8) & 0xFF)+16)/16 );
					$b = intval( (($rgb & 0xFF)+16)/16 );		
					$rgb = ($r-1)*256+($g-1)*16+($b-1);
					$dd[$rgb]++;
				}
			}
		}						
		
		return count($dd);
	}

    
  $scripts[] = "normalstuff.js";
  $scripts[] = "upload.js";
  include_once ( 'header.php' );
?>
  
<div id="waitScreenU"></div>

<table height="100%" border="0" cellspacing="0" cellpadding="10" width="100%">
  <tr>
    <td width="49%">
      <table height="100%" border="0" cellspacing="0" cellpadding="0">
        <tr valign="top">
          <td><img id="" src="../images/logo_small.gif" /></td>
        </tr>
        <tr valign="bottom">
          <td>
            <div id="nav">
              <ul>
                <li><a class="aplease" href="../blogger.html">cast<br>scenario</a></li>
                <li><a class="apleaseSelect" href="upload.php">download<br>upload</a></li>
                <li><a class="aplease" href="timeline.php">view<br>timeline</a></li>
              </ul>
            </div>
          </td>
        </tr>
      </table>
    </td>
    <td  valign="top">
      <?
        if ( $_SESSION['loginOK'] != 1 )
        {
      ?>    
          <form action="upload.php" method="POST" enctype="multipart/form-data">
            <div id="userBox">
              <h1>LOGIN</h1>
              <p>Before you can upload anything you need to login</p>
              <input type="text" name="login" size="20"><br>
              <span class="blueTextSmall">your email</span><br><br>        
              <input type="password" name="password" size="20"><br>
              <span class="blueTextSmall">password</span><br>
              <br>
              <span class="blueText">NEW?</span><br>
              <a class="a" href="register.php">REGISTER</a>              
              <br>
              <?
                if ( strlen($errorMsg) > 0 )
                { ?>
                  <div class="errorMsg">
                                      </div><br>
              <?}?>              
              <br><input class="submitUpload" type="submit" name="cmdLogin" value="Login">              
            </div>
            <br>
          </form>
      <?
        }
      ?>    

      <?
        if ( $_SESSION['loginOK'] == 1 )
        {
      ?>    
        <form action="upload.php" method="POST" enctype="multipart/form-data">
          <div id="uploadBox">
            <h1>Upload Avatar</h1>
              <?
                $fileName = "avatar/" . $_SESSION['user'] . '-small.jpg';
                if (file_exists($fileName))
                { ?>
                  <img src="" /><br />
              <?} ?>                              
              <input type="file" name="fileName" size="25"><br>
              submission only as jpeg
              <br>
              <br><input class="submitUpload" type="submit" name="cmdAvantar" onclick="showWait()" value="Submit">              
          </div>          
        </form>

        <br />

        <form action="upload.php" method="POST" enctype="multipart/form-data">
          <div id="uploadBox">
            <h1>Upload Video</h1>                
              <input type="file" name="fileName" size="25"><br>             
              <table>
                <tr>
                  <td>
                    Tags                  
                  </td>
                  <td>
                    <?
                      echo $htmlHelper->FormCheckbox( 'tag1', '0', '1' ) . 'seducer<br />';
                      echo $htmlHelper->FormCheckbox( 'tag2', '0', '2' ) . 'fucker<br />';
                      echo $htmlHelper->FormCheckbox( 'tag3', '0', '4' ) . 'loser<br />';
                      echo $htmlHelper->FormCheckbox( 'tag4', '0', '8' ) . 'lover<br />';
                      echo $htmlHelper->FormCheckbox( 'tag5', '0', '16' ) . 'forever<br />';
                    ?>                  
                  </td>
                </tr>              
                <tr>
                  <td>
                    <input type="checkbox" id="confirm" name="confirm" value="1">
                  </td>
                  <td>
                      submission in various formats, not to exceed 10mb<br>
                      by submitting, you agree to publish and share your soapisodes as part of MobiOpera
                  </td>
                </tr>
              </table>
              <br />upload by mms your clip and file tag
							<br />mms: <a href="mailtto:upload@mobiopera.mobi">upload@mobiopera.mobi</a>
              <br /><br /><input class="submitUpload" type="submit" onclick="return showWait();" name="cmd" value="Submit">              
              <input class="submitUpload" type="submit" name="cmdLogout" value="Logout">
          </div>                    
        </form>
        
				<div id="waitScreenUText">
					<img id="loader" src="../images/progressbar_green.gif"><br>
					please wait! processing data ...
				</div> 
				<?
					if ( $uploadDone==true )
					{ ?>
						<div id="waitScreenU2Text">
							<img src="../images/full-progress.png"><br>
							file uploaded
						</div> 
				<?} ?>
        
        <?
          if ( strlen($errorMsg) > 0 )
          { ?>
            <div id="errorMsg" class="errorMsg">
                          </div><br>
        <?}?>              
        
      <?
        }
      ?>    
          
    </td>
  </tr>  
</table>



<?  include_once( 'footer.php' ); ?>