Sun Jan 7 16:40:48 UTC 2024

mobile/App.java

@@ -0,0 +1,69 @@
+import java.io.BufferedReader;
+import java.io.DataOutputStream;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.net.HttpURLConnection;
+import java.net.MalformedURLException;
+import java.net.SocketTimeoutException;
+import java.net.URL;
+import java.net.URLEncoder;
+
+public class App {
+
+    public static void main(String[] args) throws IOException {
+        URL url = new URL("http://127.0.0.1:8080/fetch.php");
+        HttpURLConnection client = null;
+        try {
+            client = (HttpURLConnection) url.openConnection();
+
+            // Additional headers
+            client.setRequestProperty("Connection", "close");
+            client.setUseCaches(false);
+
+            // Set the request method to POST
+            client.setRequestMethod("POST");
+            client.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
+            client.setDoOutput(true);
+
+            // Send the parameters in the request body
+            String urlParameters = "username=" + URLEncoder.encode("zlevorantonin", "UTF-8") +
+                                    "&password=" + URLEncoder.encode("Skolajenej!22", "UTF-8");
+
+            DataOutputStream wr = new DataOutputStream(client.getOutputStream());
+            wr.writeBytes(urlParameters);
+            wr.flush();
+            wr.close();
+
+            // Get the response code
+            int responseCode = client.getResponseCode();
+            //System.out.println("Response Code: " + responseCode);
+
+            // Read the response body
+            try (BufferedReader in = new BufferedReader(new InputStreamReader(client.getInputStream()))) {
+                String inputLine;
+                StringBuilder response = new StringBuilder();
+
+                while ((inputLine = in.readLine()) != null) {
+                    response.append(inputLine);
+                }
+
+                // Print the response body
+                System.out.println(response.toString());
+            }
+
+        } catch (MalformedURLException error) {
+            // Handles an incorrectly entered URL
+            System.out.println("malformed URL");
+        } catch (SocketTimeoutException error) {
+            // Handles URL access timeout.
+            System.out.println("socket timeout");
+        } catch (IOException error) {
+            // Handles input and output errors
+            System.out.println("IO exception: " + error.getMessage());
+            error.printStackTrace();
+        } finally {
+            if (client != null) // Make sure the connection is not null.
+                client.disconnect();
+        }
+    }
+}

mobile/test.php

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+<?php
+//The url you wish to send the POST request to
+$url = "http://localhost:8080/fetch.php";
+
+//The data you want to send via POST
+$fields = [
+    'username'      => "x",
+    'password' => "y"
+];
+
+//url-ify the data for the POST
+$fields_string = http_build_query($fields);
+
+//open connection
+$ch = curl_init();
+
+//set the url, number of POST vars, POST data
+curl_setopt($ch,CURLOPT_URL, $url);
+curl_setopt($ch,CURLOPT_POST, true);
+curl_setopt($ch,CURLOPT_POSTFIELDS, $fields_string);
+
+//So that curl_exec returns the contents of the cURL; rather than echoing it
+curl_setopt($ch,CURLOPT_RETURNTRANSFER, true); 
+
+//execute post
+$result = curl_exec($ch);
+echo $result;
+?>
+