Added datepicker for LoTW report download. Fixes #465.

application/controllers/Lotw.php

@@ -127,8 +127,17 @@ class Lotw extends CI_Controller {
 				$this->session->set_flashdata('warning', 'You have not defined your ARRL LoTW credentials!'); redirect('lotw/import');
 			}
 
+            $customDate = $this->input->post('from');
+
+			if ($customDate != NULL) {
+                $customDate = DateTime::createFromFormat('d/m/Y', $customDate);
+                $customDate = $customDate->format('Y-m-d');
+                $lotw_last_qsl_date = date($customDate);
+            }
+            else {
                 // Query the logbook to determine when the last LoTW confirmation was
                 $lotw_last_qsl_date = date('Y-m-d', strtotime($this->logbook_model->lotw_last_qsl_date()));
+            }
 
 			// Build URL for LoTW report file
 			$lotw_url .= "?";

application/views/interface_assets/footer.php

@@ -1128,5 +1128,17 @@ $(document).ready(function(){
 </script>
 <?php } ?>
 
+    <?php if ($this->uri->segment(2) == "import") { ?>
+        <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.22.2/moment.min.js"></script>
+        <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/tempusdominus-bootstrap-4/5.0.1/js/tempusdominus-bootstrap-4.min.js"></script>
+        <script type="text/javascript">
+            $(function () {
+                $('#datetimepicker1').datetimepicker({
+                    format: 'DD/MM/YYYY',
+                });
+            });
+        </script>
+    <?php } ?>
+
   </body>
 </html>

application/views/lotw/import.php

@@ -27,9 +27,17 @@
 			<input type="radio" name="lotwimport" id="fetch" class="custom-control-input" value="fetch" />
 			<label class="custom-control-label" for="fetch">Pull LoTW data for me</label>
 		</div>
+      <p class="card-text">From date:</p>
+      <div class="row">
+          <div class="input-group date col-md-3" id="datetimepicker1" data-target-input="nearest">
+              <input name="from" type="text" placeholder="DD/MM/YYYY" class="form-control datetimepicker-input" data-target="#datetimepicker1"/>
+              <div class="input-group-append"  data-target="#datetimepicker1" data-toggle="datetimepicker">
+                  <div class="input-group-text"><i class="fa fa-calendar"></i></div>
+              </div>
+          </div>
+      </div>
 
-
+		<p class="form-text text-muted">Cloudlog will use the LoTW username and password stored in your user profile to download a report from LoTW for you. The report Cloudlog downloads will have all confirmations since chosen date, or since your last LoTW confirmation (fetched from your log), up until now.</p>
-		<p class="form-text text-muted">Cloudlog will use the LoTW username and password stored in your user profile to download a report from LoTW for you. The report Cloudlog downloads will have all confirmations since your last LoTW confirmation, up until now.</p>
 
 		<p class="form-text text-muted"><span class="badge badge-info">Important</span> You must have QSOs in the logbook before this option works, it will not populate your log from empty based on LoTW QSOs yet.</p>