Importing bits and pieces

This is the initial import based on a few files I had around.

includes/form/ctrl.inc.php

@@ -0,0 +1,73 @@
+<?php
+
+class Ctrl_Form
+	extends Controller
+{
+	protected $form;
+
+	public function __construct( Form $form )
+	{
+		$this->form = $form;
+	}
+
+
+	protected function getValues( )
+	{
+		$success = true;
+
+		foreach ( $this->form->fields( ) as $field ) {
+			if ( $field === null ) {
+				continue;
+			}
+
+			try {
+				$value = $this->getParameter( $field->name( ) , $this->form->method( ) );
+			} catch ( ParameterException $e ) {
+				$value = null;
+			}
+			$field->setFormValue( $value );
+			$vResult = $field->validate( );
+			$success = $success && $vResult;
+		}
+
+		return $success;
+
+	}
+
+
+	protected function applyFormControllers( $page )
+	{
+		foreach ( $this->form->controllers( ) as $controller ) {
+			$result = $controller->handle( $page );
+			if ( $result === null ) {
+				continue;
+			}
+			return $result;
+		}
+		return null;
+	}
+
+
+	public function handle( Page $page )
+	{
+		try {
+			$this->getParameter( $this->form->name( ) . '-submit' );
+		} catch ( ParameterException $e ) {
+			return $this->form->view( );
+		}
+
+		if ( ! $this->getValues( ) ) {
+			return $this->form->view( );
+		}
+
+		$cResult = $this->applyFormControllers( $page );
+		if ( $cResult === null ) {
+			return $this->form->view( );
+		}
+		if ( $cResult ) {
+			return $this->form->successURL( );
+		}
+		return $this->form->cancelURL( );
+	}
+
+}