Final

Final

robinsnest/checkuser.php

@@ -1,16 +0,0 @@
-<?php // Example 06: checkuser.php
-  require_once 'functions.php';
-
-  if (isset($_POST['user']))
-  {
-    $user   = sanitizeString($_POST['user']);
-    $result = queryMysql("SELECT * FROM members WHERE user='$user'");
-
-    if ($result->rowCount())
-      echo  "<span class='taken'>&nbsp;&#x2718; " .
-            "The username '$user' is taken</span>";
-    else
-      echo "<span class='available'>&nbsp;&#x2714; " .
-           "The username '$user' is available</span>";
-  }
-?>

robinsnest/friends.php

@@ -1,83 +0,0 @@
-<?php // Example 10: friends.php
-  require_once 'header.php';
-
-  if (!$loggedin) die("</div></body></html>");
-
-  if (isset($_GET['view'])) $view = sanitizeString($_GET['view']);
-  else                      $view = $user;
-
-  if ($view == $user)
-  {
-    $name1 = $name2 = "Your";
-    $name3 =          "You are";
-  }
-  else
-  {
-    $name1 = "<a data-transition='slide'
-              href='members.php?view=$view&r=$randstr'>$view</a>'s";
-    $name2 = "$view's";
-    $name3 = "$view is";
-  }
-
-  // Uncomment this line if you wish the user’s profile to show here
-  // showProfile($view);
-
-  $followers = array();
-  $following = array();
-
-  $result = queryMysql("SELECT * FROM friends WHERE user='$view'");
-
-  while ($row = $result->fetch())
-  {
-    $followers[$j] = $row['friend'];
-  }
-
-  $result = queryMysql("SELECT * FROM friends WHERE friend='$view'");
-
-  while ($row = $result->fetch())
-  {
-    $following[$j] = $row['user'];
-  }
-
-  $mutual    = array_intersect($followers, $following);
-  $followers = array_diff($followers, $mutual);
-  $following = array_diff($following, $mutual);
-  $friends   = FALSE;
-
-  echo "<br>";
-  
-  if (sizeof($mutual))
-  {
-    echo "<span class='subhead'>$name2 mutual friends</span><ul>";
-    foreach($mutual as $friend)
-      echo "<li><a data-transition='slide'
-            href='members.php?view=$friend&r=$randstr'>$friend</a>";
-    echo "</ul>";
-    $friends = TRUE;
-  }
-
-  if (sizeof($followers))
-  {
-    echo "<span class='subhead'>$name2 followers</span><ul>";
-    foreach($followers as $friend)
-      echo "<li><a data-transition='slide'
-            href='members.php?view=$friend&r=$randstr'>$friend</a>";
-    echo "</ul>";
-    $friends = TRUE;
-  }
-
-  if (sizeof($following))
-  {
-    echo "<span class='subhead'>$name3 following</span><ul>";
-    foreach($following as $friend)
-      echo "<li><a data-transition='slide'
-            href='members.php?view=$friend&r=$randstr'>$friend</a>";
-    echo "</ul>";
-    $friends = TRUE;
-  }
-
-  if (!$friends) echo "<br>You don't have any friends yet.";
-?>
-    </div><br>
-  </body>
-</html>

robinsnest/functions.php

@@ -1,71 +0,0 @@
-<?php // Example 01: functions.php
-  $host = 'localhost';    // Change as necessary
-  $data = 'publications'; // Change as necessary
-  $user = 'root';         // Change as necessary
-  $pass = 'mysql';        // Change as necessary
-  $chrs = 'utf8mb4';
-  $attr = "mysql:host=$host;dbname=$data;charset=$chrs";
-  $opts =
-  [
-    PDO::ATTR_ERRMODE            => PDO::ERRMODE_EXCEPTION,
-    PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
-    PDO::ATTR_EMULATE_PREPARES   => false,
-  ];
-  
-  try
-  {
-    $pdo = new PDO($attr, $user, $pass, $opts);
-  }
-  catch (\PDOException $e)
-  {
-    throw new \PDOException($e->getMessage(), (int)$e->getCode());
-  }
-
-  function createTable($name, $query)
-  {
-    queryMysql("CREATE TABLE IF NOT EXISTS $name($query)");
-    echo "Table '$name' created or already exists.<br>";
-  }
-
-  function queryMysql($query)
-  {
-    global $pdo;
-    return $pdo->query($query);
-  }
-
-  function destroySession()
-  {
-    $_SESSION=array();
-
-    if (session_id() != "" || isset($_COOKIE[session_name()]))
-      setcookie(session_name(), '', time()-2592000, '/');
-
-    session_destroy();
-  }
-
-  function sanitizeString($var)
-  {
-    global $pdo;
-    $var = strip_tags($var);
-    $var = htmlentities($var);
-    if (get_magic_quotes_gpc())
-      $var = stripslashes($var);
-    $result = $pdo->quote($var);          // This adds single quotes
-    return str_replace("'", "", $result); // So now remove them
-  }
-
-  function showProfile($user)
-  {
-    if (file_exists("$user.jpg"))
-      echo "<img src='$user.jpg' style='float:left;'>";
-
-    $result = queryMysql("SELECT * FROM profiles WHERE user='$user'");
-
-    if ($result->num_rows)
-    {
-      $row = $result->fetch_array(MYSQLI_ASSOC);
-      echo stripslashes($row['text']) . "<br style='clear:left;'><br>";
-    }
-    else echo "<p>Nothing to see here, yet</p><br>";
-  }
-?>

robinsnest/header.php

@@ -1,79 +0,0 @@
-<?php // Example 02: header.php
-  session_start();
-
-echo <<<_INIT
-<!DOCTYPE html> 
-<html>
-  <head>
-    <meta charset='utf-8'>
-    <meta name='viewport' content='width=device-width, initial-scale=1'> 
-    <link rel='stylesheet' href='jquery.mobile-1.4.5.min.css'>
-    <link rel='stylesheet' href='styles.css' type='text/css'>
-    <script src='javascript.js'></script>
-    <script src='jquery-2.2.4.min.js'></script>
-    <script src='jquery.mobile-1.4.5.min.js'></script>
-
-_INIT;
-
-  require_once 'functions.php';
-
-  $userstr = 'Welcome Guest';
-  $randstr = substr(md5(rand()), 0, 7);
-
-  if (isset($_SESSION['user']))
-  {
-    $user     = $_SESSION['user'];
-    $loggedin = TRUE;
-    $userstr  = "Logged in as: $user";
-  }
-  else $loggedin = FALSE;
-
-echo <<<_MAIN
-    <title>Robin's Nest: $userstr</title>
-  </head>
-  <body>
-    <div data-role='page'>
-      <div data-role='header'>
-        <div id='logo' class='center'>R<img id='robin' src='robin.gif'>bin's Nest</div>
-        <div class='username'>$userstr</div>
-      </div>
-      <div data-role='content'>
-
-_MAIN;
-
-  if ($loggedin)
-  {
-echo <<<_LOGGEDIN
-        <div class='center'>
-          <a data-role='button' data-inline='true' data-icon='home'
-            data-transition="slide" href='members.php?view=$user&r=$randstr'>Home</a>
-          <a data-role='button' data-inline='true' data-icon='user'
-            data-transition="slide" href='members.php?r=$randstr'>Members</a>
-          <a data-role='button' data-inline='true' data-icon='heart'
-            data-transition="slide" href='friends.php?r=$randstr'>Friends</a><br>
-          <a data-role='button' data-inline='true' data-icon='mail'
-            data-transition="slide" href='messages.php?r=$randstr'>Messages</a>
-          <a data-role='button' data-inline='true' data-icon='edit'
-            data-transition="slide" href='profile.php?r=$randstr'>Edit Profile</a>
-          <a data-role='button' data-inline='true' data-icon='action'
-            data-transition="slide" href='logout.php?r=$randstr'>Log out</a>
-        </div>
-        
-_LOGGEDIN;
-  }
-  else
-  {
-echo <<<_GUEST
-        <div class='center'>
-          <a data-role='button' data-inline='true' data-icon='home'
-            data-transition='slide' href='index.php?r=$randstr''>Home</a>
-          <a data-role='button' data-inline='true' data-icon='plus'
-            data-transition="slide" href='signup.php?r=$randstr''>Sign Up</a>
-          <a data-role='button' data-inline='true' data-icon='check'
-            data-transition="slide" href='login.php?r=$randstr''>Log In</a>
-        </div>
-        <p class='info'>(You must be logged in to use this app)</p>
-        
-_GUEST;
-  }
-?>