khosb/modules/payment/classes/controller/admin/payment.php

<?php defined('SYSPATH') or die('No direct access allowed.');

/**
 * This class provides payment capabilities.
 *
 * @package    OSB
 * @subpackage Payment
 * @category   Controllers/Admin
 * @author     Deon George
 * @copyright  (c) 2010 Open Source Billing
 * @license    http://dev.osbill.net/license.html
 */
class Controller_Admin_Payment extends Controller_TemplateDefault_Admin {
	protected $secure_actions = array(
		'add'=>TRUE,
		'list'=>TRUE,
		'autocomplete'=>FALSE,
		'autoitemlist'=>FALSE,
	);

	public function action_autocomplete() {
		// We are only available via an ajax call.
		if (! Request::current()->is_ajax())
			die();

		$return = array();

		if (isset($_REQUEST['term']) AND trim($_REQUEST['term'])) {
			$return += ORM::factory('account')->list_autocomplete($_REQUEST['term']);
			$return += ORM::factory('invoice')->list_autocomplete($_REQUEST['term'],'account_id');
		}

		$this->auto_render = FALSE;
		$this->response->headers('Content-Type','application/json');
		$this->response->body(json_encode(array_values($return)));
	}

	public function action_autoitemlist() {
		// We are only available via an ajax call.
		if (! Request::current()->is_ajax() OR ! isset($_REQUEST['key']) OR ! trim($_REQUEST['key']))
			die();

		$output = View::factory('payment/admin/item/list_head');
		$this->auto_render = FALSE;

		$i = 0;
		if (isset($_REQUEST['pid']))
			foreach (ORM::factory('payment_item')->where('payment_id','=',$_REQUEST['pid'])->find_all() as $pio)
				$output .= View::factory('payment/admin/item/list_body')
					->set('trc',$i++%2 ? 'odd' : 'even')
					->set('pio',$pio)
					->set('io',$pio->invoice);

		foreach (ORM::factory('account',$_REQUEST['key'])->invoices_due() as $io)
			$output .= View::factory('payment/admin/item/list_body')
				->set('trc',$i++%2 ? 'odd' : 'even')
				->set('io',$io);

		// @todo Need the JS to add up the payment allocation before submission
		$output .= View::factory('payment/admin/item/list_foot')
			->set('trc',$i++%2 ? 'odd' : 'even');

		$this->response->body($output);
	}

	/**
	 * Show a list of invoices
	 */
	public function action_list() {
		Block::add(array(
			'title'=>_('Customer Payments'),
			'body'=>Table::display(
				ORM::factory('payment')->find_all(),
				25,
				array(
					'id'=>array('label'=>'ID','url'=>'admin/payment/add/'),
					'date_payment'=>array('label'=>'Date'),
					'account->accnum()'=>array('class'=>'right'),
					'account->name()'=>array('label'=>'Account'),
					'checkout->display("name")'=>array('label'=>'Method'),
					'total_amt'=>array('label'=>'Total','class'=>'right'),
					'balance(TRUE)'=>array('label'=>'Balance','class'=>'right'),
					'invoicelist()'=>array('label'=>'Invoices'),
				),
				array(
					'page'=>TRUE,
					'type'=>'select',
					'form'=>'admin/payment/add',
				)),
			));
	}

	public function action_add() {
		$output = '';

		if (! $id = $this->request->param('id')) {
			if (isset($_POST['id']) AND is_array($_POST['id']))
				Table::post('payment_view','id');

			list($id,$output) = Table::page('payment_view');

		} else {
			$id = $this->request->param('id');
		}

		$po = ORM::factory('payment',$id);

		if ($_POST) {
			if (isset($_POST['payment_item']) AND count($_POST['payment_item'])) {
				foreach ($_POST['payment_item'] as $k=>$v) {
					$pio = $po->add_item();
					$pio->invoice_id = $k;
					$pio->alloc_amt = $v;
				}
			}

			if ($po->changed()) {
				// Entry updated
				if (! $po->values($_POST)->check() OR ! $po->save())
					throw new Kohana_Exception('Unable to save payment');
				else
					SystemMessage::add(array(
						'title'=>'Payment Recorded',
						'type'=>'info',
					'body'=>'Payment successfully recorded.',
					));
			}
		}

		$output .= Form::open();
		$output .= View::factory('payment/admin/add')
			->set('po',$po);;
		$output .= Form::submit('submit','submit',array('class'=>'form_button'));
		$output .= Form::close();

		Style::add(array(
			'type'=>'stdin',
			'data'=>'.ui-autocomplete-loading { background: white url("'.URL::site('media/img/ui-anim_basic_16x16.gif').'") right center no-repeat; }'
		));

		Style::add(array(
			'type'=>'file',
			'data'=>'js/jquery.ui/css/smoothness/jquery-ui-1.8.16.custom.css',
		));

		Script::add(array(
			'type'=>'file',
			'data'=>'js/jquery-ui-1.8.16.custom.min.js',
		));

		Script::add(array('type'=>'stdin','data'=>'
			$(document).ready(function() {
				$("input[name=date_payment]").datepicker({
					dateFormat: "@",
					showOtherMonths: true,
					selectOtherMonths: true,
					showButtonPanel: true,
					beforeShow: function(data) {
						if (data.value)
							data.value = data.value*1000;
					},
					onClose: function(data) {
						$("input[name=date_payment]").val(data/1000);
					}
				});
				$("input[name=account_id]").autocomplete({
					source: "'.URL::site('admin/payment/autocomplete').'",
					minLength: 2,
					change: function(event,ui) {
						// Send the request and update sub category dropdown 
						$.ajax({ 
							type: "GET", 
							data: "key="+$(this).val(), 
							dataType: "html", 
							cache: false, 
							url: "'.URL::site('admin/payment/autoitemlist').'", 
							timeout: 2000, 
							error: function(x) { 
								alert("Failed to submit"); 
							}, 
							success: function(data) {
								$("div[id=items]").replaceWith(data);
							} 
						}); 
					}
				});
			});'
		));

		if ($po->loaded()) {
			Script::add(array('type'=>'stdin','data'=>'
				$(document).ready(function() {
					$("div[id=items]").load("'.URL::site('admin/payment/autoitemlist').'", {key: "'.$po->account_id.'", pid: "'.$po->id.'" });
				});'
			));
		}

		Block::add(array(
			'title'=>_('Add Payments Received'),
			'body'=>$output,
		));
	}
}
?>