Finishing Lab 4

e1f0a234 · Benjamin Wells · 66915a6e · e1f0a234 · e1f0a234 · e1f0a234
Commit e1f0a234 authored 9 years ago by Benjamin Wells
--- a/dnw/index.php
+++ b/dnw/index.php
 <?php
+// connect to the database
+require('includes/db_connect.php');

-require('includes/db_connect.php')
-
+// include the header HTML
 include('templates/header.html');

+// include the navigation HTML
 include('templates/navigation.html');

-// get the value of the page parameter from the URL
-// if no parameter detected...
+
+// Code to detect whether index.php has been requested without query string
+// If no page parameter detected...
 if (!isset($_GET['page'])) {
-    $page_id = 'home'; // display home page
+    $id = 'home'; 		// display home page
 } else {
-    $page_id = $_GET['page']; // else requested page
+    $id = $_GET['page']; 	// else requested page
 }

-switch ($page_id) {
-case 'home' :
+
+// Switch statement to decide content of page will go here.
+// Regardless of which "view" is displayed, the variable $content will
+switch ($id) {
+  case 'home' :
    include 'views/home.php';
    break;
 case 'record' :
@@ -28,10 +34,8 @@ default :
    include 'views/404.php';
 }

-
 mysqli_close($link);

-include('templates/footer.html');
-include('templates/header.html');
+include('templates/footer.html')
+		?>

-?>
\ No newline at end of file
--- a/dnw/readme.txt
+++ b/dnw/readme.txt
  Live Demo
    ---------
    This app can be viewed at:
-    http://doc.gold.ac.uk/~ma301bw/dnw/
\ No newline at end of file
+http://doc.gold.ac.uk/~ma301bw/dnw/test_app/index.php
\ No newline at end of file
--- a/dnw/templates/header.html
+++ b/dnw/templates/header.html
@@ -4,4 +4,5 @@
       <meta charset="UTF-8">
       <title>Record Store</title>
    </head>
-    <body>
\ No newline at end of file
+    <body>
+    <h1> Hello People </h1>
\ No newline at end of file
--- a/dnw/test_app/.DS_Store
+++ b/dnw/test_app/.DS_Store
--- a/dnw/test_app/index.php
+++ b/dnw/test_app/index.php
 <?php
+// connect to the database
+require('includes/db_connect.php');
+
+// include the header HTML
+include('templates/header.html');
+
+//include footer HTML
+include('templates/footer.html');
+
+// include the navigation HTML
+include('templates/naviation.html');
+

 // Code to detect whether index.php has been requested without query string
 // If no page parameter detected...
@@ -8,37 +20,25 @@ if (!isset($_GET['page'])) {
    $id = $_GET['page']; 	// else requested page
 }

-$content = '';

 // Switch statement to decide content of page will go here.
 // Regardless of which "view" is displayed, the variable $content will
 switch ($id) {
-    case 'home' :
-        include 'views/home.php';
-        break;
-    case 'page_2' :
-        include 'views/page_2.php';
-        break;
-    default :
-        include 'views/404.php';
+  case 'home' :
+    include 'views/home.php';
+    break;
+case 'record' :
+    include 'views/record.php';
+    break;
+case 'artist' :
+    include 'views/artist.php';
+    break;
+default :
+    include 'views/404.php';
 }
-?>
-<!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>
-        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
-        <title>Test Application</title>
-    </head>
-    <body>
-		<ul>
-			<li><a href="index.php">Home</a></li>
-			<li><a href="index.php?page=page_2">Page 2</a></li>
-		</ul>
-        
-		<?php
-		// Display content for requested view.
-		echo $content;
+
+mysqli_close($link);
+
+include('templates/footer.html')
 		?>
-		
-    </body>
-</html>
+
--- a/dnw/test_app/views/404.php
+++ b/dnw/test_app/views/404.php
 <?php
-$content .= '<h1>Sorry, page can not be found</h1>';
+echo("Error 404: Page not found.");
 ?>

--- a/dnw/test_app/views/home.php
+++ b/dnw/test_app/views/home.php
 <?php
-$content .= '<h1>Hello world!</h1>';
-$content .= '<p>If you\'re reading this, it means you have successfully launched the <b>test app</b>.</p>'
+echo("Home page"); 
+
 ?>

--- a/dnw/test_app/views/record.php
+++ b/dnw/test_app/views/record.php
+<?php
+
+// create variable for content HTML
+$content = "<h1>Records</h1>";
+
+// fetch records as a result set
+$sql = "SELECT title, genre, price FROM record";
+$result = mysqli_query($link, $sql);
+
+// check query returned a result
+if ($result === false) {
+    echo mysqli_error($link);
+} else {
+    $content .= "<table border='1'><tbody>";
+    // fetch associative array
+    while ($row = mysqli_fetch_assoc($result)) {
+        $content .= "<tr>";
+        $content .= "<td>".$row['title']."</td>";
+        $content .= "<td>".$row['genre']."</td>";
+        $content .= "<td>".$row['price']."</td>";
+        $content .= "</tr>";
+    }
+    $content .= "</tbody></table>";
+    // free result set
+    mysqli_free_result($result);
+}
+
+// output the content HTML
+echo $content;
+
+?>
\ No newline at end of file