Reconfigure base framework, add outline , finish section functionality

app/classes/controller.php

@@ -28,7 +28,8 @@ abstract class Controller extends \miniMVC\Controller {
 	public function __construct()
 	{
 		parent::__construct();
-		$this->load_model('meta\Model');
+		$this->load_model('meta\model');
+		$this->load_model('meta\user_model');
 		$this->page->build_header();
 	}
 

app/config/config.php

@@ -107,7 +107,7 @@ define('DEFAULT_TITLE', "meta");
 | Default css group
 |--------------------------------------------------------------------------
 |
-| Default css group
+| Default css group to show if none explicity chose
 |
 */
 define('DEFAULT_CSS_GROUP', "css");
@@ -117,9 +117,21 @@ define('DEFAULT_CSS_GROUP', "css");
 | Default js group
 |--------------------------------------------------------------------------
 |
-| Default js group
+| Default js group to show if none explicitly chosen
 |
 */
 define('DEFAULT_JS_GROUP', "js");
 
+/*
+|--------------------------------------------------------------------------
+| Debug backtrace
+|--------------------------------------------------------------------------
+|
+| Whether or not to show a backtrace for php errors
+| 
+| Must be defined as TRUE for the backtrace to display.
+|
+*/
+define('SHOW_DEBUG_BACKTRACE', TRUE);
+
 // End of config.php

app/config/routes.php

@@ -38,6 +38,9 @@ return array(
 	'category' => 'meta/category/index',
 	'category/add' => 'meta/category/add',
 	'category/detail' => 'meta/category/detail',
+	'section' => 'meta/section/index',
+	'section/add' => 'meta/section/add',
+	'section/detail' => 'meta/section/detail',
 	'404_route'			 => '',
 );
 

app/modules/meta/controllers/section.php

@@ -15,6 +15,8 @@
 
 /**
  * Section Controller
+ *
+ * @package meta
  */
 class section extends meta\controller {
 
@@ -26,18 +28,63 @@ class section extends meta\controller {
 		parent::__construct();
 	}
 
+	/**
+	 * Default controller method
+	 */
 	public function index()
 	{
-
+		$this->detail();
 	}
 
 	/**
-	 * Adds a new section to the current category
+	 * Adds a new category
 	 */
 	public function add()
 	{
+		// Strip away tags for the sake of security
+		$name = strip_tags($_POST['section']);
+		$id = (int) $_POST['category_id'];
 
+		// Make sure the name doesn't already exist. If it does, show an error.
+		$res = $this->model->add_section($name, $id);
+
+		if ($res === TRUE)
+		{
+			$this->page->set_message('success', 'Added new section');
 		}
+		else
+		{
+			$this->page->set_message('error', 'Section already exists for this category');
+		}
+
+		// Render the basic page
+		$this->detail(-1);
+	}
+
+	/**
+	 * Returns the sections / editing options for a category
+	 */
+	public function detail($id = 0)
+	{
+		if ($id === 0)
+		{
+			$id = (int) miniMVC\get_last_segment();
+		}
+
+		if ($id === 0)
+		{
+			miniMVC\show_404();
+		}
+
+		$data = array(
+			'section' => $this->model->get_section_by_id($id),
+			'data' => $this->model->get_data($id),
+			'section_id' => $id
+		);
+
+		$this->load_view('section_detail', $data);
+	}
+
 }
 
 // End of section.php

app/modules/meta/controllers/welcome.php

@@ -18,7 +18,7 @@
  *
  * @package meta
  */
-class welcome extends \miniMVC\Controller {
+class welcome extends \meta\controller {
 
 	/**
 	 * Initialize the constructor
@@ -28,10 +28,6 @@ class welcome extends \miniMVC\Controller {
 	public function __construct()
 	{
 		parent::__construct();
-
-		$this->load_model('meta\model');
-		$this->load_model('meta\user_model');
-
 	}
 
 	// --------------------------------------------------------------------------
@@ -56,7 +52,18 @@ class welcome extends \miniMVC\Controller {
 	 */
 	public function login()
 	{
+		$this->page->render('login');
+	}
 	
+	// --------------------------------------------------------------------------
+	
+	/**
+	 * Display an outline of the data for a table of contents
+	 */
+	public function outline()
+	{
+		$outline_data = $this->model->get_outline_data();
+		$this->page->render('outline', array('outline' => $outline_data));
 	}
 }
 

app/modules/meta/models/model.php

@@ -20,7 +20,7 @@ namespace meta;
  *
  * @package meta
  */
-class Model extends \miniMVC\Model {
+class model extends \miniMVC\Model {
 
 	/**
 	 * Reference to database connection
@@ -43,7 +43,7 @@ class Model extends \miniMVC\Model {
 	{
 		parent::__construct();
 
-		//$this->session =& \miniMVC\Session::get_instance();
+		$this->session =& \miniMVC\Session::get_instance();
 		$this->db =& \miniMVC\db::get_instance();
 	}
 
@@ -406,6 +406,77 @@ class Model extends \miniMVC\Model {
 		return $data;
 	}
 	
+	// --------------------------------------------------------------------------
+	
+	/**
+	 * Get data for a full outline
+	 *
+	 * @return array
+	 */
+	public function get_outline_data()
+	{
+		// Get the genres
+		$g_query = $this->db->from('genre')
+			->get();
+			
+		$genres = array();
+			
+		while ($row = $g_query->fetch(\PDO::FETCH_ASSOC))
+		{
+			$genres[$row['id']] = $row['genre'];
+		}
+		
+		// Get the categories
+		$c_query = $this->db->from('category')
+			->get();
+			
+		$categories = array();
+		
+		while($row = $c_query->fetch(\PDO::FETCH_ASSOC))
+		{
+			$categories[$row['genre_id']][$row['id']] = $row['category'];
+		}
+		
+		// Get the sections
+		$s_query = $this->db->from('section')
+			->get();
+			
+		$sections = array();
+		
+		while($row = $s_query->fetch(\PDO::FETCH_ASSOC))
+		{
+			$sections[$row['category_id']][$row['id']] = $row['section'];
+		}
+				
+		
+		// Organize into a nested array			
+		foreach($genres as $genre_id => $genre)
+		{
+			$return[$genre_id][$genre] = array();
+			$g =& $return[$genre_id][$genre];
+			
+			// Categories for this genre
+			if (isset($categories[$genre_id]))
+			{
+				$g = $categories[$genre_id];
+			
+				foreach($categories[$genre_id] as $category_id => $category)
+				{
+					$g[$category_id] = array($category => array());
+					$c =& $g[$category_id][$category];
+				
+					// Sections for this category
+					if (isset($sections[$category_id]))
+					{
+						$c = $sections[$category_id];
+					}
+				}
+			}
+		}
+	
+		return $return;
+	}
+
 }
 
 // End of model.php

app/modules/meta/models/user_model.php

@@ -22,6 +22,13 @@ namespace meta;
  */
 class user_model extends \miniMVC\Model {
 
+	/**
+	 * Reference to database connection
+	 *
+	 * @var Query_Builder
+	 */
+	protected $db;
+
 	/**
 	 * Reference to bcrypt object
 	 *
@@ -29,6 +36,13 @@ class user_model extends \miniMVC\Model {
 	 */
 	protected $bcrypt;
 	
+	/**
+	 * Reference to session
+	 *
+	 * @var Session
+	 */
+	protected $session;
+
 	/**
 	 * Initialize the User model
 	 */
@@ -37,6 +51,22 @@ class user_model extends \miniMVC\Model {
 		parent::__construct();
 
 		$this->bcrypt = new \Bcrypt(15);
+		$this->db =& \miniMVC\db::get_instance();
+		$this->session =& \miniMVC\Session::get_instance();
+	}
+
+	// --------------------------------------------------------------------------
+	
+	/**
+	 * Add a user for access
+	 *
+	 * @param string
+	 * @param string
+	 * @param string
+	 */
+	public function add_user($username, $pass1, $pass2)
+	{
+		
 	}
 	
 	// --------------------------------------------------------------------------

app/modules/meta/views/category_detail.php

@@ -1,4 +1,3 @@
-<h1>meta</h1>
 <h3><?= $category ?></h3>
 
 <h4>Category Sections</h4>

app/modules/meta/views/genre_detail.php

@@ -1,4 +1,3 @@
-<h1>meta</h1>
 <h3><?= $genre ?></h3>
 
 <h4>Genre Categories</h4>

app/modules/meta/views/genres.php

@@ -1,4 +1,3 @@
-<h1>Meta</h1>
 <h3>Genres</h3>
 
 <ul class="list">

app/modules/meta/views/login.php

@@ -1,4 +1,3 @@
-<h1>meta</h1>
 <h3>Login</h3>
 
 <form action="<?= miniMVC\site_url('welcome/login') ?>" method="post">

app/modules/meta/views/outline.php

@@ -0,0 +1,39 @@
+<h3>Data Outline</h3>
+
+<ul class="outline">
+<?php if (isset($outline)): ?>
+	
+	<?php foreach($outline as $genre_id => $genre_array): ?>
+		<?php foreach($genre_array as $genre => $cat_array): ?>
+		<li>
+			<a href="<?= \miniMVC\site_url("genre/{$genre_id}") ?>"><?= $genre ?></a>
+			
+			<?php foreach($cat_array as $cat_id => $cname_array): ?>
+			<ul>
+				<?php foreach($cname_array as $category => $sect_array): ?>
+				<li>
+					<a href="<?= \miniMVC\site_url("category/{$cat_id}") ?>"><?= $category ?></a>
+					
+					<?php if ( ! empty($sect_array)): ?>
+					<ul>
+						<?php foreach($sect_array as $section_id => $section): ?>
+						<li>
+							<a href="<?= \miniMVC\site_url("section/{$section_id}") ?>">
+								<?= $section ?>
+							</a>
+						</li>
+						<?php endforeach ?>
+					</ul>
+					<?php endif ?>
+					
+				</li>
+				<?php endforeach ?>
+			</ul>
+			<?php endforeach; ?>
+			
+		</li>
+		<?php endforeach ?>
+	<?php endforeach ?>
+	
+<?php endif ?>
+</ul>

app/modules/meta/views/section_detail.php

@@ -0,0 +1,8 @@
+<h3><?= $section ?></h3>
+
+<h4>Section Data</h4>
+<?php /*<ul class="list">
+<?php foreach($data as $id => $d): ?>
+	<li><a href="<?= miniMVC\site_url("section/detail/{$id}") ?>"><?= $section ?></a></li>
+<?php endforeach ?>
+</ul> */ ?>

app/views/header.php

@@ -9,3 +9,4 @@
 <?= $head_js ?>
 </head>
 <body<?= (!empty($body_class)) ? "class=\"" . $body_class . "\"" : ""; ?><?= (!empty($body_id)) ? " id=\"" . $body_id . "\"" : ""; ?>>
+<h1>Meta</h1>

sys/core/Page.php

@@ -133,6 +133,11 @@ class Page {
 	 */
 	public function __destruct()
 	{
+		if (headers_sent())
+		{
+			die();
+		}
+	
 		if ( ! empty($this->headers))
 		{
 			// Set headers
@@ -151,7 +156,7 @@ class Page {
 
 		if ( ! empty($this->buffer))
 		{
-			ob_start('ob_gzhandler');
+			//ob_start('ob_gzhandler');
 
 			echo $this->buffer;