Merge branch 'master' of gogs.informatik.hs-fulda.de:srieger/cloud-computing-msc-ai-examples

# Conflicts: # aws-cloudformation-demo/cloudcomp-counter-demo-with-vpc-designer.png # aws-cloudformation-demo/cloudcomp-counter-demo-with-vpc.json # aws-cloudformation-demo/cloudcomp-counter-demo.json # aws-turnserver/stop.py # example-projects/counter-demo/aws-cloudformation-demo/cloudcomp-counter-demo-with-vpc-designer.png # example-projects/counter-demo/aws-cloudformation-demo/cloudcomp-counter-demo-with-vpc.json # example-projects/counter-demo/aws-cloudformation-demo/cloudcomp-counter-demo.json # example-projects/counter-demo/aws-cloudformation/cloudcomp-counter-demo-with-vpc-designer.png # example-projects/counter-demo/aws-cloudformation/cloudcomp-counter-demo-with-vpc.json # example-projects/counter-demo/aws-cloudformation/cloudcomp-counter-demo.json # example-projects/tug-of-war-in-the-clouds/stop.py # example-projects/turnserver/aws-boto3/start.py # example-projects/turnserver/aws-boto3/stop.py
2019-07-02 22:15:45 +02:00
parent 7be146467e
commit 506b853e6f
13 changed files with 683 additions and 66 deletions
--- a/example-projects/tug-of-war-in-the-clouds/web-content/cloud.php
+++ b/example-projects/tug-of-war-in-the-clouds/web-content/cloud.php
@ -0,0 +1,101 @@
+<?php
+session_start();
+include 'config.php';
+?>
+<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
+<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
+<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
+
+<?php
+if (!isset($_SESSION["team"]))
+{
+   if (isset($_POST["team_minus"]))
+   {
+      print "You joined team minus (blue)...";
+      $_SESSION["team"]="minus";
+   }
+   elseif (isset($_POST["team_plus"]))
+   {
+      print "You joined team minus (green)...";
+      $_SESSION["team"]="plus";
+   }
+   else
+   {
+      print "<h1>Choose your team!</h1>";
+      ?>
+      <form action="" method="post">
+      <input type="submit" name="team_minus" value="Team Minus (Blue)">
+      <input type="submit" name="team_plus" value="Team Plus (Green)">
+      </form>
+      <?php
+   }
+}
+
+if (isset($_SESSION["team"]))
+{
+   ?>
+
+   <h1>Pull!!!</h1>
+   <p>
+   <?php
+   if (isset($_GET['cloud_id']))
+   {
+      $sql = "SELECT * FROM clouds WHERE cloud_id = " . $_GET['cloud_id'];
+      foreach ($pdo->query($sql) as $row)
+      {
+         if (abs(intval($row["value"])) >= intval($row["max_value"]))
+         {
+            unset($_SESSION["team"]);
+            $_SESSION["finished"] = true;
+         }
+      }
+
+      if (isset($_POST['pull']))
+      {
+         if ($_SESSION["team"] == "plus")
+         {
+            print "You pulled for team plus (green)...";
+            $sql = "UPDATE clouds SET value=value+1 WHERE cloud_id = " . $_GET['cloud_id'];
+            $result = $pdo->query($sql);
+         }
+         if ($_SESSION["team"] == "minus")
+         {
+            print "You pulled for team minus (blue)...";   
+            $sql = "UPDATE clouds SET value=value-1 WHERE cloud_id = " . $_GET['cloud_id'];
+            $result = $pdo->query($sql);
+         }
+      }
+
+      $sql = "SELECT * FROM clouds WHERE cloud_id = " . $_GET['cloud_id'];
+      foreach ($pdo->query($sql) as $row)
+      {
+         print "<h2>Value: " . $row["value"] . " (Goal: " . $row["max_value"] . ")</h2>";
+      }
+      
+      if (!isset($_SESSION["finished"]))
+      {
+         ?>
+         <form action="" method="post">
+            <input type="submit" name="pull" value="Pull">
+         </form>
+         <?php
+      }
+      else
+      {
+         print "<h2>game over</h2>";
+         if (intval($row["value"] == intval($row["max_value"])))
+         {
+            print "Team plus (green) won!";
+         }
+         else
+         {
+            print "Team minus (blue) won!";
+         }
+         session_destroy();
+      }
+   }
+}
+?>
+<br />
+<a href='index.php'>Leave Game</a>