Added Search Callsign function which returns results as json

application/controllers/api.php

@@ -2,6 +2,33 @@
 
 class API extends CI_Controller {
 
+	/*
+		TODOs
+		- Search Callsign (Return Json)
+		- Add QSO return json
+	*/
+
+
+	function search_callsign($callsign) {
+		$this->db->select('COL_PRIMARY_KEY, COL_CALL, COL_MODE, COL_BAND, COL_COUNTRY, COL_FREQ, COL_GRIDSQUARE, COL_RST_RCVD, COL_RST_SENT, COL_SAT_MODE, COL_SAT_NAME, COL_TIME_ON');
+		$this->db->select("DATE_FORMAT(COL_TIME_ON, '%H:%i') AS time_on", FALSE );
+		$this->db->select("DATE_FORMAT(COL_TIME_ON, '%d/%c/%Y') AS date_on", FALSE );
+		$this->db->like('COL_CALL', $callsign);
+		$this->db->or_like('COL_GRIDSQUARE', $callsign); 
+		$query = $this->db->get($this->config->item('table_name'));
+
+
+		$results = array();
+
+		foreach ($query->result() as $result)
+		{
+			$results [] = $result;	
+		}
+
+		echo json_encode($results);
+
+	}
+
 	// Do absolutely nothing
 	function index()
 	{