Show warnings on dashboard and set deadline to 30 days

application/controllers/Dashboard.php

@@ -8,11 +8,17 @@ class Dashboard extends CI_Controller {
 		if(ENVIRONMENT == 'development') {
             $this->output->enable_profiler(TRUE);
         }
-		
+
+		// Load language files
+		$this->lang->load('lotw');
+
 		// Database connections
 		$this->load->model('logbook_model');
 		$this->load->model('user_model');
 
+		// LotW infos
+		$this->load->model('LotwCert');
+
 		if($this->optionslib->get_option('version2_trigger') == "false") {
 			redirect('welcome');
 		}

application/language/english/lotw_lang.php

@@ -53,3 +53,7 @@ $lang['lotw_p12_export_step_three'] = 'Click "Save Callsign Certificate File" an
 $lang['lotw_p12_export_step_four'] = 'Upload File below.';
 
 $lang['lotw_confirmed'] = 'This QSO is confirmed on LoTW';
+
+// LotW Expiry
+$lang['lotw_cert_expiring'] = 'At least one of your LotW certificates is about to expire!';
+$lang['lotw_cert_expired'] = 'At least one of your LotW certificates is expired!';

application/language/german/lotw_lang.php

@@ -53,3 +53,7 @@ $lang['lotw_p12_export_step_three'] = 'Klick "Save Callsign Certificate File" un
 $lang['lotw_p12_export_step_four'] = 'Lade untenstehende Datei hoch.';
 
 $lang['lotw_confirmed'] = 'Dieses QSO wurde via LotW bestätigt am';
+
+// LotW Expiry
+$lang['lotw_cert_expiring'] = 'Mindestens eines deiner LotW Zertifikate läuft bald ab!';
+$lang['lotw_cert_expired'] = 'Mindestens eines deiner LotW Zertifikate ist abgelaufen!';

application/models/LotwCert.php

@@ -90,5 +90,30 @@ class LotwCert extends CI_Model {
 	function empty_table($table) {
 		$this->db->empty_table($table); 
 	}
+
+   function lotw_cert_expired($user_id, $date) {
+      $array = array('user_id' => $user_id, 'date_expires <' => $date);
+      $this->db->where($array);
+      $query = $this->db->get('lotw_certs');
+
+      if ($query->num_rows() > 0) {
+         return true;
+      } else {
+         return false;
+      }
+   }
+
+   function lotw_cert_expiring($user_id, $date) {
+      $array = array('user_id' => $user_id, 'DATE_SUB(date_expires, INTERVAL 30 DAY) <' => $date, 'date_expires >' => $date);
+      $this->db->where($array);
+      $query = $this->db->get('lotw_certs');
+
+      if ($query->num_rows() > 0) {
+         return true;
+      } else {
+         return false;
+      }
+   }
+
 }
 ?>

application/views/dashboard/index.php

@@ -63,6 +63,21 @@ function echoQrbCalcLink($mygrid, $grid, $vucc) {
 		</div>
 	<?php } ?>
 
+	<?php
+		$current_date = date('Y-m-d H:i:s');
+	?>
+	<?php if($this->LotwCert->lotw_cert_expired($this->session->userdata('user_id'), $current_date) == true) { ?>
+		<div class="alert alert-danger" role="alert">
+			<span class="badge badge-info"><?php echo $this->lang->line('general_word_important'); ?></span> <i class="fas fa-hourglass-end"></i> <?php echo $this->lang->line('lotw_cert_expired'); ?>
+		</div>
+	<?php } ?>
+
+	<?php if($this->LotwCert->lotw_cert_expiring($this->session->userdata('user_id'), $current_date) == true) { ?>
+		<div class="alert alert-warning" role="alert">
+			<span class="badge badge-info"><?php echo $this->lang->line('general_word_important'); ?></span> <i class="fas fa-hourglass-half"></i> <?php echo $this->lang->line('lotw_cert_expiring'); ?>
+		</div>
+	<?php } ?>
+
 <?php } ?>
 </div>
 

application/views/lotw_views/index.php

@@ -76,7 +76,7 @@
 								</td>
 								<td>
 									<?php $current_date = date('Y-m-d H:i:s'); ?>
-									<?php $warning_date = date('Y-m-d H:i:s', strtotime($row->date_expires.'-10 days')); ?>
+									<?php $warning_date = date('Y-m-d H:i:s', strtotime($row->date_expires.'-30 days')); ?>
 
 									<?php if ($current_date > $row->date_expires) { ?>
 										<span class="badge badge-danger"><?php echo $this->lang->line('lotw_expired'); ?></span>