I'm trying to upload image on server but in specific folder using php.
This is PHP script:
<?php
$subfolder = $_POST['subfolder'];
mkdir($subfolder, 0755, true);
if(@move_uploaded_file($_FILES["filUpload"]["tmp_name"],"upload/".$subfolder.$_FILES["filUpload"]["name"]))
{
$arr["StatusID"] = "1";
$arr["Error"] = "";
}
else
{
$arr["StatusID"] = "0";
$arr["Error"] = "Cannot upload file.";
}
echo json_encode($arr);
?>
And this is how I'm sending image:
//Upload
public void startUpload() {
Runnable runnable = new Runnable() {
public void run() {
handler.post(new Runnable() {
public void run() {
new UploadFileAsync().execute();
}
});
}
};
new Thread(runnable).start();
}
// Async Upload
public class UploadFileAsync extends AsyncTask<String, Void, Void> {
String resServer;
protected void onPreExecute() {
super.onPreExecute();
}
@Override
protected Void doInBackground(String... params) {
// TODO Auto-generated method stub
int bytesRead, bytesAvailable, bufferSize;
byte[] buffer;
int maxBufferSize = 1 * 1024 * 1024;
int resCode = 0;
String resMessage = "";
String lineEnd = "\r\n";
String twoHyphens = "--";
String boundary = "*****";
String strSDPath = selImgPath;
// Upload to PHP Script
String strUrlServer = "http://localhost/zon/uploadFile.php";
try {
/** Check file on SD Card ***/
File file = new File(strSDPath);
if(!file.exists())
{
resServer = "{\"StatusID\":\"0\",\"Error\":\"Please check path on SD Card\"}";
return null;
}
FileInputStream fileInputStream = new FileInputStream(new File(strSDPath));
URL url = new URL(strUrlServer);
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setDoInput(true);
conn.setDoOutput(true);
conn.setUseCaches(false);
conn.setRequestMethod("POST");
conn.setRequestProperty("Connection", "Keep-Alive");
conn.setRequestProperty("Content-Type", "multipart/form-data;boundary=" + boundary);
DataOutputStream outputStream = new DataOutputStream(conn.getOutputStream());
outputStream.writeBytes(twoHyphens + boundary + lineEnd);
outputStream.writeBytes("");
outputStream.writeBytes("Content-Disposition: form-data; name=\"filUpload\";filename=\"" + file.getName().toString() + "\"" + lineEnd);
outputStream.writeBytes(lineEnd);
bytesAvailable = fileInputStream.available();
bufferSize = Math.min(bytesAvailable, maxBufferSize);
buffer = new byte[bufferSize];
// Read file
bytesRead = fileInputStream.read(buffer, 0, bufferSize);
while (bytesRead > 0) {
outputStream.write(buffer, 0, bufferSize);
bytesAvailable = fileInputStream.available();
bufferSize = Math.min(bytesAvailable, maxBufferSize);
bytesRead = fileInputStream.read(buffer, 0, bufferSize);
}
outputStream.writeBytes(lineEnd);
outputStream.writeBytes(twoHyphens + boundary + twoHyphens + lineEnd);
// Response Code and Message
resCode = conn.getResponseCode();
if(resCode == HttpURLConnection.HTTP_OK)
{
InputStream is = conn.getInputStream();
ByteArrayOutputStream bos = new ByteArrayOutputStream();
int read = 0;
while ((read = is.read()) != -1) {
bos.write(read);
}
byte[] result = bos.toByteArray();
bos.close();
resMessage = new String(result);
}
fileInputStream.close();
outputStream.flush();
outputStream.close();
resServer = resMessage.toString();
System.out.println("RES MESSAGE = " + resMessage.toString());
} catch (Exception ex) {
return null;
}
return null;
}
protected void onPostExecute(Void unused) {
// statusWhenFinish(position,resServer);
}
}
The part that I don't understand is how to send parameter that is reserved for creating subfolder on server.
