/
sharepix.php
181 lines (173 loc) · 4.22 KB
/
sharepix.php
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<?php
require_once('online.php');
// [pic name] //
$picname = (isset($_FILES['sharepix']['name']) || isset($_POST['sharepix']))? $_FILES['sharepix']['name'] :null ;
// [pic name] //
if(isset($_FILES['sharepix']['name']) || isset($_POST['sharepix']))
{
/*
$upload_dir = "pics/sharepix/$user";
if(!is_dir($upload_dir))
{
mkdir($upload_dir, 0777);
chmod($upload_dir, 0777);
}
$save2 = $upload_dir."/".$picname ;
move_uploaded_file($_FILES['sharepix']['tmp_name'], $save2);
$typeok = TRUE;
switch($_FILES['sharepix']['type'])
{
case "image/gif":
$src1 = imagecreatefromgif($save2); break;
case "image/jpeg": // Both regular and progressive jpegs
case "image/pjpeg":
case "image/jpg":
$src1 = imagecreatefromjpeg($save2); break;
case "image/png":
case "image/x-png":
$src1 = imagecreatefrompng($save2); break;
default: $typeok = FALSE;
//echo "Invalid file format..";
break;
}
if ($typeok)
{
list($cw, $ch) = getimagesize($save2);
$max1 = 500;
$tw = $cw;
$th = $ch;
if ( $cw > $ch && $max1 < $cw)
{
$th = $max1 / $cw * $ch;
$tw = $max1;
}
elseif ( $ch > $cw && $max1 < $ch)
{
$tw = $max1 / $ch * $cw;
$th = $max1;
}
elseif ($max1 < $cw )
{
$tw = $th = $max1;
}
$tmp1 = imagecreatetruecolor($tw, $th);
imagecopyresampled($tmp1, $src1, 0, 0, 0, 0, $tw, $th, $cw, $ch);
imageconvolution($tmp1, array( // Sharpen image
array(-1, -1, -1),
array(-1, 16, -1),
array(-1, -1, -1)
), 8, 0);
imagejpeg($tmp1, $save2);
imagedestroy($tmp1);
imagedestroy($src1);
//echo "<img src='pics/cover/$user/$user.jpg' class='preview'>";
//echo "Uploaded Successfully...!!";
}
*/
$upload_dir = "pics/sharepix/".useronline($user);
$upld = $upload_dir."/thumbnail";
if( !is_dir($upload_dir))
{
mkdir($upload_dir,0777);
chmod($upload_dir,0777);
}
if(!is_dir($upld)){
mkdir($upld, 0777);
chmod($upld, 0777);
}
$saveto = $upload_dir."/".$picname ;
$saveto_thumb = $upld."/thumb_".$picname; //....._thumb
move_uploaded_file($_FILES['sharepix']['tmp_name'], $saveto);
//move_uploaded_file($_FILES['image']['tmp_name'], $saveto_thumb);
copy($saveto,$saveto_thumb); //....._thumb
$typeok = TRUE;
switch($_FILES['sharepix']['type'])
{
case "image/gif":
$src = imagecreatefromgif($saveto);
$src_thumb = imagecreatefromgif($saveto_thumb);
break;
case "image/jpeg": // Both regular and progressive jpegs
case "image/pjpeg":
case "image/jpg":
$src = imagecreatefromjpeg($saveto);
$src_thumb = imagecreatefromjpeg($saveto_thumb);
break;
case "image/png":
case "image/x-png":
$src = imagecreatefrompng($saveto);
$src_thumb = imagecreatefrompng($saveto_thumb);
break;
default: $typeok = FALSE;
//echo "Invalid file format..";
break;
}
if ($typeok)
{
list($w, $h) = getimagesize($saveto);
$max = 5000;
$tw = $w;
$th = $h;
if ($w > $h && $max < $w )
{
$th = $max / $w * $h;
$tw = $max;
$th_thumb = $max_thumb / $w * $h;
$tw_thumb = $max_thumb;
}
elseif ($h > $w && $max < $h )
{
$tw = $max / $h * $w;
$th = $max;
$tw_thumb = $max_thumb / $h * $w;
$th_thumb = $max_thumb;
}
elseif ($max < $w )
{
$tw = $th = $max;
$tw_thumb = $th_thumb = $max_thumb;
}
//...............for thumb nail....................//
list($w, $h) = getimagesize($saveto_thumb);
$max_thumb = 250; //..._thumb
$tw_thumb = $w;
$th_thumb = $h;
if ($w > $h && $max_thumb < $w )
{
$th_thumb = $max_thumb / $w * $h;
$tw_thumb = $max_thumb;
}
elseif ($h > $w && $max_thumb < $h )
{
$tw_thumb = $max_thumb / $h * $w;
$th_thumb = $max_thumb;
}
elseif ($max_thumb < $w )
{
$tw_thumb = $th_thumb = $max_thumb;
}
$tmp = imagecreatetruecolor($tw, $th);
$tmp_thumb = imagecreatetruecolor($tw_thumb, $th_thumb); //...._thumb
imagecopyresampled($tmp, $src, 0, 0, 0, 0, $tw, $th, $w, $h);
imagecopyresampled($tmp_thumb, $src_thumb, 0, 0, 0, 0, $tw_thumb, $th_thumb, $w, $h);//...._thumb
imageconvolution($tmp, array( // Sharpen image
array(-1, -1, -1),
array(-1, 16, -1),
array(-1, -1, -1)
), 8, 0);
imageconvolution($tmp_thumb, array( // Sharpen image//............thumb
array(-1, -1, -1),
array(-1, 16, -1),
array(-1, -1, -1)
), 8, 0);
imagejpeg($tmp, $saveto);
imagejpeg($tmp_thumb, $saveto_thumb); //....._thumb
imagedestroy($tmp);
imagedestroy($tmp_thumb); //...._thumb
imagedestroy($src);
imagedestroy($src_thumb); //......_thumb
//echo "<img src='pics/profile/$user/$user.jpg' class='preview'>";
//echo "Uploaded Successfully...!!";
}
}
?>