fixes

5 files changed, 38 insertions, 29 deletions

diff --git a/MainApp.php b/MainApp.php
index 8ab3a94..ac58db5 100644
--- a/MainApp.php
+++ b/MainApp.php
@@ -11,6 +11,7 @@
  * To Public License, Version 2, as published by Sam Hocevar. See
  * http://sam.zoy.org/wtfpl/COPYING for more details.
  */
+ 
 class MainApp
 {
   ////
@@ -24,7 +25,7 @@ class MainApp
 		if (!$controller) {
 		  $controller = self::conf('defaults.controller');
 		}
-		
+    
 		// no action given, read default one
 		if (strlen($param) < 1) {
 			$action = self::conf('defaults.action');
@@ -36,9 +37,9 @@ class MainApp
 		// dispatch correct controller
 		$controller = self::classname($controller);
 		$c = new $controller;
-		
+    
 		// assume no method name was given, try $param, then default to defaultAction
-		// controller/param/action
+		// URL format is always controller/param/action
 		if (method_exists($c, $action)) {
 			return $c->$action($_POST);
 		}
@@ -99,7 +100,7 @@ class MainApp
     
 	  if (!file_exists($cpath)) {
       trigger_error('Failed to open config file', E_USER_ERROR);
-      return false;
+      return FALSE;
 	  }
 	  
     $config = parse_ini_file($cpath, true);
@@ -343,18 +344,19 @@ class MainApp
       
   }
 }
-  
-  ////
-  // for autoloading the app's classes
-	function __autoload($name)
-	{
-    $class_name = MainApp::classname($name);
-    include_once "{$class_name}.php";
+
+////
+// for autoloading the app's classes
+function __autoload($name)
+{
+  $class_name = MainApp::classname($name);
+
+  include_once "{$class_name}.php";
     
-    if (!class_exists($class_name)) {
-			exit(MainApp::error("{$class_name}: no such class"));
-		}
-		
+  if (!class_exists($class_name)) {
+  	exit(MainApp::error("{$class_name}: no such class"));
   }
+
+}
   
-?>
\ No newline at end of file
+?>
diff --git a/MainController.php b/MainController.php
index 381e1c1..da27b81 100644
--- a/MainController.php
+++ b/MainController.php
@@ -11,6 +11,7 @@
  * To Public License, Version 2, as published by Sam Hocevar. See
  * http://sam.zoy.org/wtfpl/COPYING for more details.
  */
+
 class MainController
 {
   public $view;                   // Where to store the data to be rendered
@@ -18,8 +19,8 @@ class MainController
   
   public $defaultAction = '';     // Method to run when none specified
   
-  const OrderBy     = '';
-  const HasMany     = '';
+  const OrderBy     = '';         // which column to order the results by
+  const HasMany     = '';         
   const TableName   = '';
   const ManyToMany  = '';
   const ForeignKey  = '';
@@ -81,22 +82,26 @@ class MainController
 	public function init()
 	{
 	  // populate indices
-	  if ($_SESSION['config']['db.driver'] == 'mysql') {
-	    $schema = MainDb::fetch('DESCRIBE `'.$this->table.'`');
-	    foreach ($schema as $s) {
-        $this->data[$s['Field']] = $s['Default'];
-      }
-      return $this;
-	  }
+	  $driver = MainApp::conf('db.driver');
 	  
-	  if ($_SESSION['config']['db.driver'] == 'sqlite') {
+	  switch ($driver) {
+	   case 'sqlite':
 	    $sql = 'PRAGMA TABLE_INFO('.$this->table.')';
       $schema = MainDb::fetch($sql);
       foreach ($schema as $s) {
         $this->data[$s['name']] = '';
       }
-    }
     return $this;
+	  break;
+	  
+   default:
+     $schema = MainDb::fetch('DESCRIBE `'.$this->table.'`');
+  	  foreach ($schema as $s) {
+  	    $this->data[$s['Field']] = $s['Default'];
+     }
+     return $this;
+     break;
+	  }
 	}
 	
   ////
diff --git a/MainDb.php b/MainDb.php
index 589ce82..06263a0 100644
--- a/MainDb.php
+++ b/MainDb.php
@@ -12,6 +12,7 @@
  * To Public License, Version 2, as published by Sam Hocevar. See
  * http://sam.zoy.org/wtfpl/COPYING for more details.
  */
+
 class MainDb
 { 
   private static $instance = NULL;
diff --git a/MainView.php b/MainView.php
index 444dceb..edfc6e4 100644
--- a/MainView.php
+++ b/MainView.php
@@ -11,6 +11,7 @@
  * To Public License, Version 2, as published by Sam Hocevar. See
  * http://sam.zoy.org/wtfpl/COPYING for more details.
  */
+
 class MainView
 {
   ////
diff --git a/README.md b/README.md
index c881fea..c4abea1 100644
--- a/README.md
+++ b/README.md
@@ -16,8 +16,8 @@ MAIN - the simple PHP framework
 So a typical bootstrap would go something like this:
 
     cd mysite
-    mkdir system/lib data public system
-    touch public/index.php data/error.log
+    mkdir -p system data public system/lib system/classes system/views
+    touch public/index.php data/error.log views/default.html
     cd system/lib
     git clone git://github.com/filipp/main.git
     cd ../..