Php > Graphics

Multiple Image upload - JPG & SWF thumbnail

Multiple Image upload - JPG & SWF thumbnail

<?  


If ($Submit<>"Next ->")
{
?>
<form name="form1" enctype="multipart/form-data" method="post" action="processing.php">
        <p>Upload pictures<br>
          <br>
          <br>
          Picture index
          <input type="text" name="insid">
        </p>
        <table border="0" cellspacing="0" cellpadding="0" width="323">
          <tr>
            <td width="59"> </td>
            <td width="264"> <b>picture</b></td>
          </tr>
          <tr>
            <td width="59">#1</td>
            <td width="264">
              <input type="file" name="pic1" size="70" >
            </td>
          </tr>
          <tr>
            <td width="59">#2</td>
            <td width="264">
              <input type="file" name="pic2" size="70" >
            </td>
          </tr>
          <tr>
            <td width="59">#3</td>
            <td width="264">
              <input type="file" name="pic3" size="70" >
            </td>
          </tr>
          <tr>
            <td width="59">#4</td>
            <td width="264">
              <input type="file" name="pic4" size="70" >
            </td>
          </tr>
          <tr>
            <td width="59">#5</td>
            <td width="264">
              <input type="file" name="pic5" size="70" >
            </td>
          </tr>
          <tr>
            <td width="59">#6</td>
            <td width="264">
              <input type="file" name="pic6" size="70" >
            </td>
          </tr>
          <tr>
            <td width="59">#7</td>
            <td width="264">
              <input type="file" name="pic7" size="70" >
            </td>
          </tr>
          <tr>
            <td width="59">#8</td>
            <td width="264">
              <input type="file" name="pic8" size="70" >
            </td>
          </tr>
          <tr>
            <td width="59">#9</td>
            <td width="264">
              <input type="file" name="pic9" size="70" >
            </td>
          </tr>
          <tr>
            <td width="59">#10 </td>
            <td width="264">
              <input type="file" name="pic10" size="70" >
            </td>
          </tr>
        </table>
        <br>
        <br>
        <br>
        <br>
        <input type="reset" name="Submit4" value="Reset">
        <input type="submit" name="Submit" value="Next ->">
      </form>
<?
}
else
{


// Define Back string
$back = <<<EOD
<br>
<form name="form_back" action="processing.php" method="post">
<input type="submit" name="Submit" value="<- BACK">
</form>
EOD;
// End Define Back string 


flush();
set_time_limit(0);
$piccount=0;

if (!(extension_loaded("gd")))
{echo "GD library not compiled or loaded into this server!<br>
This script can not work without GD library!";
die;
}

if (!(extension_loaded("ming")))
{echo "MING library not compiled or loaded into this server!<br>
This script can not work without MING library!";
die;
}

if (!(is_dir("data")))
{echo "Directory \"data\" not found!<br>
Please create directory with name \"data\" and set 0777 permissions
 (uploaded files goes here)";
die;
}


if ($insid=="")
{
echo "Missing picture index".$back;
die;
}



// MAIN LOOP 
for ($i=1;$i<11;$i++)
{

 // execute code only for selected/browsed files 
 $xpic="pic".$i;
 if (($$xpic<>"none") and ($$xpic<>""))
  {

  //file type check 
  $cert1 = "image/pjpeg"; //jpg
  $cert2 = "image/jpeg"; //jpg (for MAC)
  $xtype =$HTTP_POST_FILES[$xpic]['type'];

  if (($xtype <> $cert1) AND ($xtype <> $cert2))
  {$log.= "<b>#$i Not allowed file type ! ($xtype)</b><br>";}
  else
  {

  //copy jpg pic to server 
  $dest="data/pic".$insid."_".$i."big.jpg";
  If (move_uploaded_file($$xpic, $dest))
  {$log.=""; $piccount+=1;}
  else
  {$log.="$dest upload error!($$xpic)<br>";}

  // create SWF pic using MING lib functions 
  $jpgx="data/pic".$insid."_".$i."big.jpg";

  $b = new SWFBitmap($jpgx);  //### create new FLASH bitmap object
  $pic = new SWFShape();      //### create new FLASH shape object
  $pic->setRightFill($pic->addFill($b));
  $pic->drawLine($b->getWidth(), 0);
  $pic->drawLine(0, $b->getHeight());
  $pic->drawLine(-$b->getWidth(), 0);
  $pic->drawLine(0, -$b->getHeight());

  $big_h=$b->getHeight(); //### get uploaded pic heigh (for create jpg thumb)
  $big_w=$b->getWidth();  //### get uploaded pic with (for create jpg thumb)

  $movie = new SWFMovie();
  $movie->setRate(50);    //### Set movie frame rate

  //### set movie dimension as JPG dimension
  $movie->setDimension($b->getWidth(), $b->getHeight());
  $movie->setBackground(0xff, 0xff, 0xff);

  $movie->add($pic);     //### Add created shape object to curent frame
  $movie->nextFrame();

  $swfx="data/pic".$insid."_".$i."big.swf";
  $movie->save ($swfx); //### save this movi to hard/server
  chmod ($swfx, 0755); //### Change file permision

  $log.="#$i SWF pic created ($swfx)<br>";
  // end create SWF pic 

  // make thumbnail from uploaded pic using GD2 lib functions
  $scale_ratio=0.5;         //### Thumbnail scale ratio
  $quality=90;              //### Thumbnail quality

  $dest_w=$big_w*$scale_ratio;
  $dest_h=$big_h*$scale_ratio;
  $src_w=$big_w;
  $src_h=$big_h;

  $dest_jpgx="data/pic".$insid."_".$i."big.jpg";
  $dest_t="data/pic".$insid."_".$i."thumb.jpg";

  $in_jpg = imagecreatefromjpeg($dest_jpgx);
  $out_jpg = imagecreatetruecolor($dest_w,$dest_h);
  imagecopyresampled($out_jpg,$in_jpg,0,0,0,0,$dest_w,$dest_h,$src_w,$src_h);
  imagejpeg($out_jpg,$dest_t,$quality); //### save this thumb to hard/server
  imagedestroy($in_jpg);
  imagedestroy($out_jpg);
  // end make thumb from uploaded pic 

  // create SWF thumb using MING lib function 
  $jpgx1="data/pic".$insid."_".$i."thumb.jpg";

  $b = new SWFBitmap($jpgx1);   //### create new FLASH bitmap object
  $pic = new SWFShape();        //### create new FLASH shape object
  $pic->setRightFill($pic->addFill($b));
  $pic->drawLine($b->getWidth(), 0);
  $pic->drawLine(0, $b->getHeight());
  $pic->drawLine(-$b->getWidth(), 0);
  $pic->drawLine(0, -$b->getHeight());

  $movie = new SWFMovie();
  $movie->setRate(50);    //### Set movie frame rate

  //### set movie dimension as JPG dimension
  $movie->setDimension($b->getWidth(), $b->getHeight());
  $movie->setBackground(0xff, 0xff, 0xff);

  $movie->add($pic);     //### Add created shape object to curent frame
  $movie->nextFrame();

  $swfx="data/pic".$insid."_".$i."thumb.swf";
  $movie->save ($swfx); //### save this movi to hard/server
  chmod ($swfx, 0755);  //### Change file permision

  $log.="#$i SWF thumb created ($swfx)<br>";
  // end create SWF thumb 

   } //### end type check
  } //### end selected/browsed files
} //### end MAIN LOOP

echo $log."<br>";
echo "Number of updated picures: ".$piccount."<br>";
echo $back;


} //### end submit
?>