";
if (strlen($dir_name) == 0) {
$errors[] = "Error: Please enter directory name.";
}
if(in_array($file_ext,$extensions)=== false) {
$errors[]="Error: Extension not allowed, please choose a JPEG or PNG file.";
}
if(empty($errors)==true) {
//$new_name = md5(time() . $file_name);
unlink($upload_dir.$file_name);
unlink($upload_dir.$without_extension.".pdf");
unlink($upload_dir.$without_extension.".pdf_tex");
if (move_uploaded_file($file_tmp, $upload_dir.$file_name)) {
echo "Upload successful.";
$current_dir = getcwd();
echo "Current directory is ".$current_dir."";
$output = shell_exec("./svg-to-latex.sh ".$upload_dir.$file_name." ".$dir_name);
echo "";
echo "Conversion results : ";
?>
" target="_blank">
" target="_blank">
";
echo "$output
";
} else {
echo "Error: File could not be moved to target directory.";
}
} else {
print_r($errors);
}
}
?>
This little tool allows to convert vector graphics to latex. The actual workhorse is inkscape. Please upload the .svg file you wish to convert.