public static void upload(
UUID uuid,
String file,
String extension,
RunnableVal<OutputStream> writeTask,
RunnableVal<URL> whenDone) {
if (writeTask == null) {
PS.debug("&cWrite task cannot be null");
TaskManager.runTask(whenDone);
return;
}
String filename;
String website;
if (uuid == null) {
uuid = UUID.randomUUID();
website = Settings.Web.URL + "upload.php?" + uuid;
filename = "plot." + extension;
} else {
website = Settings.Web.URL + "save.php?" + uuid;
filename = file + '.' + extension;
}
URL url;
try {
url =
new URL(
Settings.Web.URL
+ "?key="
+ uuid
+ "&ip="
+ Settings.Web.SERVER_IP
+ "&type="
+ extension);
} catch (MalformedURLException e) {
e.printStackTrace();
whenDone.run();
return;
}
TaskManager.runTaskAsync(
() -> {
try {
String boundary = Long.toHexString(System.currentTimeMillis());
URLConnection con = new URL(website).openConnection();
con.setDoOutput(true);
con.setRequestProperty("Content-Type", "multipart/form-data; boundary=" + boundary);
try (OutputStream output = con.getOutputStream();
PrintWriter writer =
new PrintWriter(new OutputStreamWriter(output, StandardCharsets.UTF_8), true)) {
String CRLF = "\r\n";
writer.append("--").append(boundary).append(CRLF);
writer.append("Content-Disposition: form-data; name=\"param\"").append(CRLF);
writer
.append("Content-Type: text/plain; charset=")
.append(StandardCharsets.UTF_8.displayName())
.append(CRLF);
String param = "value";
writer.append(CRLF).append(param).append(CRLF).flush();
writer.append("--").append(boundary).append(CRLF);
writer
.append("Content-Disposition: form-data; name=\"schematicFile\"; filename=\"")
.append(filename)
.append('"')
.append(CRLF);
writer
.append("Content-Type: ")
.append(URLConnection.guessContentTypeFromName(filename))
.append(CRLF);
writer.append("Content-Transfer-Encoding: binary").append(CRLF);
writer.append(CRLF).flush();
writeTask.value = output;
writeTask.run();
output.flush();
writer.append(CRLF).flush();
writer.append("--").append(boundary).append("--").append(CRLF).flush();
}
// try (Reader response = new InputStreamReader(con.getInputStream(),
// StandardCharsets.UTF_8)) {
// final char[] buffer = new char[256];
// final StringBuilder result = new StringBuilder();
// while (true) {
// final int r = response.read(buffer);
// if (r < 0) {
// break;
// }
// result.append(buffer, 0, r);
// }
// if (!result.toString().startsWith("Success")) {
// PS.debug(result);
// }
// } catch (IOException e) {
// e.printStackTrace();
// }
int responseCode = ((HttpURLConnection) con).getResponseCode();
if (responseCode == 200) {
whenDone.value = url;
}
TaskManager.runTask(whenDone);
} catch (IOException e) {
e.printStackTrace();
TaskManager.runTask(whenDone);
}
});
}
