rendered paste body<?phpinclude ("upload_class.php");$extx = $_FILES['upload']['name'];error_reporting(E_ALL);ini_set("memory_limit", "64M");set_time_limit(60);class Foto_upload extends file_upload { var $x_size; var $y_size; var $x_max_size = 1200; var $y_max_size = 1200; var $x_max_thumb_size = 110; var $y_max_thumb_size = 88; var $thumb_folder; var $foto_folder; var $larger_dim; var $larger_curr_value; var $larger_dim_value; var $larger_dim_thumb_value; var $use_image_magick = true; // switch between true and false // I suggest to use ImageMagick on Linux/UNIX systems, it works on windows too, but it's hard to configurate // check your existing configuration by your web hosting provider function process_image($landscape_only = false, $create_thumb = true, $delete_tmp_file = false, $compression = 85) { $filename = $this->upload_dir.$this->file_copy; $this->check_dir($this->thumb_folder); // run these checks to create not existing directories $this->check_dir($this->foto_folder); // the upload dir is created during the file upload (if not already exists) $thumb = $this->thumb_folder.$this->file_copy; $foto = $this->foto_folder.$this->file_copy; if ($landscape_only) { $this->get_img_size($filename); if ($this->y_size > $this->x_size) { $this->img_rotate($filename, $compression); } } $this->check_dimensions($filename); // check which size is longer then the max value if ($this->larger_curr_value > $this->larger_dim_value) { $this->thumbs($filename, $foto, $this->larger_dim_value, $compression); } else { copy($filename, $foto); } if ($create_thumb) { if ($this->larger_curr_value > $this->larger_dim_thumb_value) { $this->thumbs($filename, $thumb, $this->larger_dim_thumb_value, $compression); // finally resize the image } else { copy($filename, $thumb); } } if ($delete_tmp_file) $this->del_temp_file($filename); // note if you delete the tmp file the check if a file exists will not work } function get_img_size($file) { $img_size = getimagesize($file); $this->x_size = $img_size[0]; $this->y_size = $img_size[1]; } function check_dimensions($filename) { $this->get_img_size($filename); $x_check = $this->x_size - $this->x_max_size; $y_check = $this->y_size - $this->y_max_size; if ($x_check < $y_check) { $this->larger_dim = "y"; $this->larger_curr_value = $this->y_size; $this->larger_dim_value = $this->y_max_size; $this->larger_dim_thumb_value = $this->y_max_thumb_size; } else { $this->larger_dim = "x"; $this->larger_curr_value = $this->x_size; $this->larger_dim_value = $this->x_max_size; $this->larger_dim_thumb_value = $this->x_max_thumb_size; } } function img_rotate($wr_file, $comp) { $new_x = $this->y_size; $new_y = $this->x_size; if ($this->use_image_magick) { exec(sprintf("mogrify -rotate 90 -quality %d %s", $comp, $wr_file)); } else { $src_img = imagecreatefromjpeg($wr_file); $rot_img = imagerotate($src_img, 90, 0); $new_img = imagecreatetruecolor($new_x, $new_y); imageantialias($new_img, TRUE); imagecopyresampled($new_img, $rot_img, 0, 0, 0, 0, $new_x, $new_y, $new_x, $new_y); imagejpeg($new_img, $this->upload_dir.$this->file_copy, $comp); } } function thumbs($file_name_src, $file_name_dest, $target_size, $quality = 80) { //print_r(func_get_args()); $size = getimagesize($file_name_src); if ($this->larger_dim == "x") { $w = number_format($target_size, 0, ',', ''); $h = number_format(($size[1]/$size[0])*$target_size,0,',',''); } else { $h = number_format($target_size, 0, ',', ''); $w = number_format(($size[0]/$size[1])*$target_size,0,',',''); } if ($this->use_image_magick) { exec(sprintf("convert %s -resize %dx%d -quality %d %s", $file_name_src, $w, $h, $quality, $file_name_dest)); } else { $dest = imagecreatetruecolor($w, $h); imageantialias($dest, TRUE); $src = imagecreatefromjpeg($file_name_src); imagecopyresampled($dest, $src, 0, 0, 0, 0, $w, $h, $size[0], $size[1]); imagejpeg($dest, $file_name_dest, $quality); } }}$max_size = 1024*1024; // the max. size for uploading (~1MB)define("MAX_SIZE", $max_size);$foto_upload = new Foto_upload;$foto_upload->upload_dir = "test_files/"; // "files" is the folder for the uploaded files (you have to create these folder)$foto_upload->foto_folder = "test_files/photo/";$foto_upload->thumb_folder = "test_files/thumb/";$foto_upload->extensions = array(".tga", ".jpg", ".gif", ".png"); // specify the allowed extension(s) here$foto_upload->language = "en";$foto_upload->x_max_size = 600;$foto_upload->y_max_size = 500;$foto_upload->x_max_thumb_size = 120;$foto_upload->y_max_thumb_size = 150; if (isset($_POST['Submit']) && $_POST['Submit'] == "Upload") { $foto_upload->the_temp_file = $_FILES['upload']['tmp_name']; $foto_upload->the_file = $_FILES['upload']['name']; $foto_upload->http_error = $_FILES['upload']['error']; $foto_upload->replace = (isset($_POST['replace'])) ? $_POST['replace'] : "n"; // because only a checked checkboxes is true $foto_upload->do_filename_check = "n"; $ext = substr(strrchr($_FILES['upload']['tmp_name'], "."), 1);if($ext == "tga"){ //copy file to new name $origfile = $_FILES['upload']['tmp_name']; $origfile = "test_files/".$origfile; $newfile = substr($origfile, 0, -4).".png"; // convert file exec("convert $origfile $newfile") or die("couldn't convert the $ext"); echo "$origfile $newfile";} if ($foto_upload->upload()) { $foto_upload->process_image(false, true, true, 80); $foto_upload->message[] = "Processed foto: ".$foto_upload->file_copy."!"; // "file_copy is the name of the foto" }}$error = $foto_upload->show_error_string();?> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN""http://www.w3.org/TR/html4/loose.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><title>Photo-upload form</title><style type="text/css"><!--body { text-align:center;}label { margin:0; float:left; display:block; width:120px;}#main { width:350px; margin:0 auto; padding:20px 0; text-align:left;}--></style></head><body><div id="main"> <h1>Photo-upload form</h1> <form action="index.php" method="post" enctype="multipart/form-data"> <div> <label for="upload">Select a foto</label> <input type="file" name="upload" id="upload" size="35"></div> <div> <label for="replace">Replace an old foto?</label> <input type="checkbox" name="replace" value="y"></div> <p style="margin-top:25px;text-align:center;"><input type="submit" name="Submit" id="Submit" value="Upload"> </p> </form> <p><?php echo $error; ?></p></div> </body></html>