Subversion Repositories SmartDukaan

<?php
/**
 * GeoController class
 *
 * @uses          AppController
 * @package       mongodb
 * @subpackage    mongodb.samples.controllers
 */
class GeosController extends AppController {

        /**
         * name property
         *
         * @var string 'Geo'
         * @access public
         */
        public $name = 'Geos';

        /**
         * index method
         *
         * @return void
         * @access public
         */
        public function index($type = null, $lat = null, $long = null, $opt1 = null, $opt2 = null) {

                $params = array(
                                'limit' => 35,
                                'page' => 1,
                                );

                if(!empty($type) && !empty($lat) && !empty($long)) {
                        $lat = floatval($lat);
                        $long = floatval($long);
                        $opt1 = floatval($opt1);
                        $opt2 = floatval($opt2);

                        switch($type) {
                                case('near'):
                                        if(!empty($opt1)){
                                                $cond = array('loc' => array('$near' => array($lat, $long), '$maxDistance' => $opt1));
                                        } else {
                                                $cond = array('loc' => array('$near' => array($lat, $long)));
                                        }
                                        break;
                                case('box'):
                                        $lowerLeft = array($lat, $long);
                                        $upperRight = array($opt1, $opt2);
                                        $cond = array('loc' => array('$within' => array('$box' => array($lowerLeft, $upperRight))));
                                        break;
                                case('circle'):
                                        $center = array($lat, $long);
                                        $radius = $opt1;
                                        $cond = array('loc' => array('$within' => array('$center' => array($center, $radius))));
                                        break;
                        }
                        $params['conditions'] = $cond;

                } else {
                        $params['order'] = array('_id' => -1);
                }

                $results = $this->Geo->find('all', $params);
                $this->set(compact('results'));
        }

        /**
         * add method
         *
         * @return void
         * @access public
         */
        public function add() {
                if (!empty($this->data)) {

                        $this->Geo->create();
                        if ($this->Geo->save($this->data)) {
                                $this->flash(__('Geo saved.', true), array('action' => 'index'));
                        } else {
                        }
                }
        }

        /**
         * delete method
         *
         * @param mixed $id null
         * @return void
         * @access public
         */
        public function delete($id = null) {
                if (!$id) {
                        $this->flash(__('Invalid Geo', true), array('action' => 'index'));
                }
                if ($this->Geo->delete($id)) {
                        $this->flash(__('Geo deleted', true), array('action' => 'index'));
                } else {
                        $this->flash(__('Geo deleted Fail', true), array('action' => 'index'));
                }
        }
}