@@ -10,7 +10,8 @@ class DZApi extends Controller { function index() { - $this->load->view('welcome_message'); + // $this->load->view('welcome_message'); + } @@ -44,14 +45,56 @@ class DZApi extends Controller { /** * Gets data for a single entry * - * @param integet $id + * @param integer $id * @return void * @author Ed Finkler */ public function single($id) { - echo "hi! you requested $id"; - # code... + $id = (int)$id; + + $row = $this->mletters->getOne($id); + + if ($row !== false) { + + $data['row'] = $row; + $response->letter = $row; + $response->msg = 'Retrieved post '.$id; + $response->count = count($result); + $this->_sendAsJSON($response, '200 OK'); + + } else { + $response->msg = 'I couldn\'t find a random post'; + $this->_sendAsJSON($response, '500 Internal Server Error'); + } + return; + } + + + /** + * Gets data for a single entry + * + * @param integet $id + * @return void + * @author Ed Finkler + */ + public function random() + { + $row = $this->mletters->getRandom(); + + if ($row !== false) { + + $data['row'] = $row; + $response->letter = $row; + $response->msg = 'Retrieved random post'; + $response->count = count($result); + $this->_sendAsJSON($response, '200 OK'); + + } else { + $response->msg = 'I couldn\'t find post '.$id; + $this->_sendAsJSON($response, '500 Internal Server Error'); + } + return; } system/application/controllers/dzapi.php @@ -106,8 +106,8 @@ class Site extends Controller { } else { - $response->msg = 'There was a problem adding your post'; - $this->_sendAsJSON($response, '500 Internal Server Error'); + $this->session->set_flashdata('flash_msg', 'I couldn\t find that post'); + redirect('/site/index'); } return; } system/application/controllers/site.php @@ -29,6 +29,7 @@ class MLetters extends Model { } + /** * retrieve an array of entries * @@ -102,7 +103,7 @@ class MLetters extends Model { /** - * retrieve an array of entries + * retrieve an array of entries. This could get ugly if the count gets big * * @param int $count default 10 * @param string $sortby a column name @@ -131,6 +132,20 @@ class MLetters extends Model { } + /** + * returns a random entry. This is wildly inefficient + * + * @return stdObj + * @author Ed Finkler + */ + public function getRandom() + { + $results = $this->getAll(); + $randkey = array_rand($results); + return $results[$randkey]; + } + + /** * add a new entry system/application/models/mletters.php ece5411e9384bddafa7680a5111d08b5624f0229 Ed Finkler coj@SniperWolf.local http://github.com/funkatron/dearzend-server/commit/6975740113ed87c115692b44149d71e1f779af16 6975740113ed87c115692b44149d71e1f779af16 2008-09-17T09:16:51-07:00 2008-09-17T09:16:51-07:00 - added a random function to the API - cleaned up some error message stuff bd4c4f16a255c60c9a0f7fd5a66be1890d530654 Ed Finkler coj@SniperWolf.local