Major re-work of things...

2019-12-03 04:41:39 -05:00
parent efed1f081f
commit 0c59c98d75
2 changed files with 77 additions and 79 deletions
--- a/var/www/friends.php
+++ b/var/www/friends.php
@@ -1,48 +1,48 @@
-<!DOCTYPE html>
-<html>
-<body>
-<style>
-body {
-  background-color: #3B5998;
-}
-</style>
-
-<h2><font color="white">Friend List</h2>
-
 <?php
-$servername = "localhost";
-$username = "web";
-$password = "Password456";
-$dbname = "computer";
-
-// Create connection
-$conn = mysqli_connect($servername, $username, $password, $dbname);
-// Check connection
-if (!$conn) 
-{
-    die("Connection failed: " . mysqli_connect_error());
-}
-
-$sql = "SELECT friend FROM friendlist WHERE username = 'user1' and confirm = true";
-$result = mysqli_query($conn, $sql);
-
-
-if (mysqli_num_rows($result) > 0) 
-{
-    // output data of each row
-    while($row = mysqli_fetch_assoc($result)) 
-    {
-        echo "friends: " . $row["friend"]. ;
-	echo "<br>";
-    }
-} 
-else 
-{
-    echo "0 results";
-}
-
+    session_start();
+    require 'db_connection.php';
 ?>

-</body>
-</html>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+    <head>
+        <title>FriendBook Friends</title>
+        <meta http-equiv="content-type" content="text/html; charset=utf-8"/>
+    </head>
+    <body>
+        <style>
+            body {
+                background-color: #3B5998;
+                color: white;
+            }
+        </style>
+        <?php
+            try{
+                echo '<pre>';
+//                echo "messageID\tdate\t\tsender\trecipient\tmessage\n\n";
+                $sql_select = "SELECT friend";
+                $sql_from = "FROM friendList";
+                $sql_where = "WHERE username='".$_SESSION["loggedInUser"]."' AND confirm=true";
+                $sql_order = "ORDER BY friend";
+                $sql_statement = $sql_select." ".$sql_from." ".$sql_where." ".$sql_order;
+                foreach($db_connection->query($sql_statement) as $row){
+                    print $row['friends']."\n";
+                }
+                echo '</pre>';
+            }catch(PDOException $e){
+                echo "PDOException: ".$e->getMessage().PHP_EOL;
+            }catch(Exception $e){
+                echo "Exception: ".$e->getMessage().PHP_EOL;
+            }

+            echo '<h3>$GLOBALS</h3>';
+            echo '<pre>';
+            print_r($GLOBALS);
+            echo '</pre>';
+
+        ?>
+    </body>
+</html>
+<?php
+    $db_connection = null;
+?>