[Station Location] Allow user to claim a location and also only show those of the user or non claimed.

application/controllers/Station.php

@@ -97,6 +97,16 @@ class Station extends CI_Controller {
         }
 	}
 
+	// This function allows a user to claim ownership of a station location
+	function claim_user($id) {
+		// $id is the profile id
+		$this->load->model('stations');
+		$this->stations->claim_user($id);
+		
+		//$this->stations->logbook_session_data();
+		redirect('station');
+	}
+
 	function reassign_profile($id) {
 		// $id is the profile that needs reassigned to QSOs
 		$this->load->model('stations');

application/models/Stations.php

@@ -14,6 +14,8 @@ class Stations extends CI_Model {
         $this->db->from('station_profile');
         $this->db->join($this->config->item('table_name'),'station_profile.station_id = '.$this->config->item('table_name').'.station_id','left');
        	$this->db->group_by('station_profile.station_id');
+		$this->db->where('station_profile.user_id', $this->session->userdata('user_id'));
+		$this->db->or_where('station_profile.user_id =', NULL); 
         return $this->db->get();
 	}
 
@@ -114,6 +116,16 @@ class Stations extends CI_Model {
         $this->db->delete($this->config->item('table_name'));
     }
 
+	function claim_user($id) {
+		
+		$data = array(
+			'user_id' => $this->session->userdata('user_id')
+		);
+	
+		$this->db->where('station_id', xss_clean($id, true));
+		$this->db->update('station_profile', $data); 
+	}
+
 	function set_active($current, $new) {
 
 		// Clean inputs

application/views/station_profile/index.php

@@ -75,6 +75,9 @@
 						<span class="badge badge-light"><?php echo $row->qso_total;?> QSOs</span>
 					</td>
 					<td>
+						<?php if($row->user_id == "") { ?>
+							<a href="<?php echo site_url('station/claim_user')."/".$row->station_id; ?>" class="btn btn-outline-primary btn-sm"><i class="fas fa-user-plus"></i> Claim Ownership</a>
+						<?php } ?>
 						<a href="<?php echo site_url('station/edit')."/".$row->station_id; ?>" class="btn btn-outline-primary btn-sm"><i class="fas fa-edit"></i> Edit</a>
 					</td>
                     <td>