Search Functionality

Author: EC2 Default User

Server PHP/friendsFunctions.php

@@ -24,11 +24,12 @@ function searchUser($user, $sock) {
   if(mysqli_query($connection, $query)) {
     echo "Yeeeeeeeee buddy it worked!\n\n";
     $result = mysqli_query($connection, $query);
-    $searchResults = "";
+    $searchResults = [];
     while ($rows = mysqli_fetch_array($result, MYSQLI_ASSOC)) {
-      $searchResults .= $rows["Username"] . " ";
+      $searchResults = $rows["Username"];
     }
-    $message = "SUCC$searchResults";
+    $joinedSearchResults = join(" ", $searchResults);
+    $message = "RSLT$joinedSearchResults";
     sendMessage($message, $sock);
   }
   else {

Server PHP/server.php

@@ -5,6 +5,7 @@
 include_once 'whiteboardFunctions.php';
 include_once 'utilityFunctions.php';
 include_once 'classes.php';
+include_once 'friendsFunctions.php';
 
 
 $server = stream_socket_server("tcp://0.0.0.0:9001", $errno, $errorMessage); //AWS EC2 server

friendsFunctions.php

@@ -0,0 +1,45 @@
+<?php
+include_once 'db_credentials.php';
+include_once 'sendEmail.php';
+include_once 'utilityFunctions.php';
+include_once 'classes.php';
+
+function followUser($user, $follow) {
+  $connection = connectAccount();
+  $query = "INSERT INTO FriendTest (followerID, followedID) VALUES ('$user', '$follow')";
+  if(mysqli_query($connection, $query)) {
+    $message = "SUCCUser $follow has been successfully followed!\n\n";
+    sendMessage($message, $sock);
+  }
+  else {
+    $message = "FAILSomething went wrong.\n\n";
+    sendMessage($message, $sock);
+  }
+  disconnect($connection);
+}
+
+function searchUser($user, $sock) {
+  $connection = connectAccount();
+  $query = "SELECT Username FROM UserInfo WHERE Username LIKE '%$user%' ORDER BY Username ASC LIMIT 20";
+  if(mysqli_query($connection, $query)) {
+    echo "Yeeeeeeeee buddy it worked!\n\n";
+    $result = mysqli_query($connection, $query);
+    $searchResults = "";
+    while ($rows = mysqli_fetch_array($result, MYSQLI_ASSOC)) {
+      $searchResults .= $rows["Username"] . " ";
+    }
+    $message = "RSLT$searchResults";
+    sendMessage($message, $sock);
+  }
+  else {
+    echo "Damn it didn't work son :/ ... Error: " . mysqli_error($connection);
+    $message = "FAIL";
+  }
+
+  disconnect($connection);
+}
+
+
+
+
+?>