From aebf53e35bc39877c180f2d17c64d9b279b3e8de Mon Sep 17 00:00:00 2001
From: phl0 <github@florian-wolters.de>
Date: Tue, 28 Nov 2023 00:20:47 +0100
Subject: [PATCH] First part of converting visitor map to gridmap

---
 application/controllers/Gridmap.php         |  1 +
 application/controllers/Visitor.php         | 98 ++++++++++++---------
 application/models/Gridmap_model.php        | 42 +++++----
 application/views/gridmap/index.php         | 22 +++--
 application/views/visitor/layout/footer.php |  7 +-
 assets/js/sections/gridmap.js               | 40 +++++----
 6 files changed, 124 insertions(+), 86 deletions(-)

diff --git a/application/controllers/Gridmap.php b/application/controllers/Gridmap.php
index 02b22838..702f0a8c 100644
--- a/application/controllers/Gridmap.php
+++ b/application/controllers/Gridmap.php
@@ -13,6 +13,7 @@ class Gridmap extends CI_Controller {
         $this->load->model('gridmap_model');
 		$this->load->model('stations');
 
+		$data['visitor'] = false;
 		$data['homegrid'] = explode(',', $this->stations->find_gridsquare());
 
         $data['modes'] = $this->gridmap_model->get_worked_modes();
diff --git a/application/controllers/Visitor.php b/application/controllers/Visitor.php
index 1eec26ff..328b96d2 100644
--- a/application/controllers/Visitor.php
+++ b/application/controllers/Visitor.php
@@ -115,11 +115,11 @@ class Visitor extends CI_Controller {
 
                 $this->load->model('dxcc');
                 $dxcc = $this->dxcc->list_current();
-    
+
                 $current = $this->logbook_model->total_countries_current($logbooks_locations_array);
-    
+
                 $data['total_countries_needed'] = count($dxcc->result()) - $current;
-    
+
                 $this->load->view('visitor/layout/header', $data);
                 $this->load->view('visitor/index');
                 $this->load->view('visitor/layout/footer');
@@ -128,10 +128,10 @@ class Visitor extends CI_Controller {
                 log_message('error', '[Visitor] XSS Attack detected on public_slug '. $public_slug);
                 show_404('Unknown Public Page.');
             }
-            
+
         }
 	}
-	
+
 	public function radio_display_component() {
 		$this->load->model('cat');
 
@@ -141,7 +141,7 @@ class Visitor extends CI_Controller {
 
     public function map() {
 		$this->load->model('logbook_model');
-		
+
 		$this->load->library('qra');
 
         $slug = $this->security->xss_clean($this->uri->segment(3));
@@ -173,7 +173,7 @@ class Visitor extends CI_Controller {
 					echo ",";
 				}
 
-				if($row->COL_SAT_NAME != null) { 
+				if($row->COL_SAT_NAME != null) {
 					echo "{\"lat\":\"".$stn_loc[0]."\",\"lng\":\"".$stn_loc[1]."\", \"html\":\"Callsign: ".$row->COL_CALL."<br />Date/Time: ".$row->COL_TIME_ON."<br />SAT: ".$row->COL_SAT_NAME."<br />Mode: ";
 					echo $row->COL_SUBMODE==null?$row->COL_MODE:$row->COL_SUBMODE;
 					echo "\",\"label\":\"".$row->COL_CALL."\"}";
@@ -190,10 +190,10 @@ class Visitor extends CI_Controller {
 				if (count($grids) == 2) {
 					$grid1 = $this->qra->qra2latlong(trim($grids[0]));
 					$grid2 = $this->qra->qra2latlong(trim($grids[1]));
-		
+
 					$coords[]=array('lat' => $grid1[0],'lng'=> $grid1[1]);
-					$coords[]=array('lat' => $grid2[0],'lng'=> $grid2[1]);    
-		
+					$coords[]=array('lat' => $grid2[0],'lng'=> $grid2[1]);
+
 					$stn_loc = $this->qra->get_midpoint($coords);
 				}
 				if (count($grids) == 4) {
@@ -201,20 +201,20 @@ class Visitor extends CI_Controller {
 					$grid2 = $this->qra->qra2latlong(trim($grids[1]));
 					$grid3 = $this->qra->qra2latlong(trim($grids[2]));
 					$grid4 = $this->qra->qra2latlong(trim($grids[3]));
-		
+
 					$coords[]=array('lat' => $grid1[0],'lng'=> $grid1[1]);
-					$coords[]=array('lat' => $grid2[0],'lng'=> $grid2[1]);    
-					$coords[]=array('lat' => $grid3[0],'lng'=> $grid3[1]);    
-					$coords[]=array('lat' => $grid4[0],'lng'=> $grid4[1]);    
-		
+					$coords[]=array('lat' => $grid2[0],'lng'=> $grid2[1]);
+					$coords[]=array('lat' => $grid3[0],'lng'=> $grid3[1]);
+					$coords[]=array('lat' => $grid4[0],'lng'=> $grid4[1]);
+
 					$stn_loc = $this->qra->get_midpoint($coords);
 				}
 
 				if($count != 1) {
 					echo ",";
 				}
-	
-				if($row->COL_SAT_NAME != null) { 
+
+				if($row->COL_SAT_NAME != null) {
 					echo "{\"lat\":\"".$stn_loc[0]."\",\"lng\":\"".$stn_loc[1]."\", \"html\":\"Callsign: ".$row->COL_CALL."<br />Date/Time: ".$row->COL_TIME_ON."<br />SAT: ".$row->COL_SAT_NAME."<br />Mode: ";
 					echo $row->COL_SUBMODE==null?$row->COL_MODE:$row->COL_SUBMODE;
 					echo "\",\"label\":\"".$row->COL_CALL."\"}";
@@ -223,9 +223,9 @@ class Visitor extends CI_Controller {
 					echo $row->COL_SUBMODE==null?$row->COL_MODE:$row->COL_SUBMODE;
 					echo "\",\"label\":\"".$row->COL_CALL."\"}";
 				}
-	
+
 				$count++;
-		
+
 			} else {
 				if($count != 1) {
 					echo ",";
@@ -261,7 +261,7 @@ class Visitor extends CI_Controller {
 			{
 				// Get associated station locations for mysql queries
 				$logbooks_locations_array = $this->logbooks_model->list_logbook_relationships($logbook_id);
-	
+
 				if (!$logbooks_locations_array) {
 					show_404('Empty Logbook');
 				}
@@ -271,7 +271,7 @@ class Visitor extends CI_Controller {
 			}
         }
 
-		$this->load->model('gridsquares_model');
+		$this->load->model('gridmap_model');
 
 		$data['page_title'] = "Satellite Gridsquare Map";
 
@@ -295,7 +295,7 @@ class Visitor extends CI_Controller {
 
 
 		// Get Confirmed LoTW & Paper Squares (non VUCC)
-		$query = $this->gridsquares_model->get_confirmed_sat_squares($logbooks_locations_array);
+		$query = $this->gridmap_model->get_band_confirmed('SAT', 'All', 'false', 'true', 'false', 'All', $logbooks_locations_array);
 
 
 		if ($query && $query->num_rows() > 0)
@@ -303,26 +303,26 @@ class Visitor extends CI_Controller {
 			foreach ($query->result() as $row)
 			{
 
-				$grid_2char_confirmed = strtoupper(substr($row->SAT_SQUARE,0,2));
-				$grid_4char_confirmed = strtoupper(substr($row->SAT_SQUARE,0,4));
+				$grid_2char_confirmed = strtoupper(substr($row->GRID_SQUARES,0,2));
+				$grid_4char_confirmed = strtoupper(substr($row->GRID_SQUARES,0,4));
 				if ($this->config->item('map_6digit_grids')) {
-					$grid_6char_confirmed = strtoupper(substr($row->SAT_SQUARE,0,6));
+					$grid_6char_confirmed = strtoupper(substr($row->GRID_SQUARES,0,6));
 				}
 
 				// Check if 2 Char is in array
 				if(!in_array($grid_2char_confirmed, $array_confirmed_grid_2char)){
-					array_push($array_confirmed_grid_2char, $grid_2char_confirmed);	
+					array_push($array_confirmed_grid_2char, $grid_2char_confirmed);
 				}
 
 
 				if(!in_array($grid_4char_confirmed, $array_confirmed_grid_4char)){
-					array_push($array_confirmed_grid_4char, $grid_4char_confirmed);	
+					array_push($array_confirmed_grid_4char, $grid_4char_confirmed);
 				}
 
 
 				if ($this->config->item('map_6digit_grids')) {
 					if(!in_array($grid_6char_confirmed, $array_confirmed_grid_6char)){
-						array_push($array_confirmed_grid_6char, $grid_6char_confirmed);	
+						array_push($array_confirmed_grid_6char, $grid_6char_confirmed);
 					}
 				}
 
@@ -331,33 +331,33 @@ class Visitor extends CI_Controller {
 		}
 
 		// Get worked squares
-		$query = $this->gridsquares_model->get_worked_sat_squares($logbooks_locations_array);
+		$query = $this->gridmap_model->get_band('SAT', 'All', 'false', 'true', 'false', 'All', $logbooks_locations_array);
 
 		if ($query && $query->num_rows() > 0)
 		{
 			foreach ($query->result() as $row)
 			{
 
-				$grid_two = strtoupper(substr($row->SAT_SQUARE,0,2));
-				$grid_four = strtoupper(substr($row->SAT_SQUARE,0,4));
+				$grid_two = strtoupper(substr($row->GRID_SQUARES,0,2));
+				$grid_four = strtoupper(substr($row->GRID_SQUARES,0,4));
 				if ($this->config->item('map_6digit_grids')) {
-					$grid_six = strtoupper(substr($row->SAT_SQUARE,0,6));
+					$grid_six = strtoupper(substr($row->GRID_SQUARES,0,6));
 				}
 
 				// Check if 2 Char is in array
 				if(!in_array($grid_two, $array_grid_2char)){
-					array_push($array_grid_2char, $grid_two);	
+					array_push($array_grid_2char, $grid_two);
 				}
 
 
 				if(!in_array($grid_four, $array_grid_4char)){
-					array_push($array_grid_4char, $grid_four);	
+					array_push($array_grid_4char, $grid_four);
 				}
 
 
 				if ($this->config->item('map_6digit_grids')) {
 					if(!in_array($grid_six, $array_grid_6char)){
-						array_push($array_grid_6char, $grid_six);	
+						array_push($array_grid_6char, $grid_six);
 					}
 				}
 
@@ -365,7 +365,7 @@ class Visitor extends CI_Controller {
 			}
 		}
 
-		$query_vucc = $this->gridsquares_model->get_worked_sat_vucc_squares($logbooks_locations_array);
+		$query_vucc = $this->gridmap_model->get_band_worked_vucc_squares('SAT', 'All', 'false', 'true', 'false', 'All', $logbooks_locations_array);
 
 		if ($query && $query_vucc->num_rows() > 0)
 		{
@@ -374,25 +374,25 @@ class Visitor extends CI_Controller {
 
 				$grids = explode(",", $row->COL_VUCC_GRIDS);
 
-				foreach($grids as $key) {    
+				foreach($grids as $key) {
 					$grid_two = strtoupper(substr($key,0,2));
 					$grid_four = strtoupper(substr($key,0,4));
 
 					// Check if 2 Char is in array
 					if(!in_array($grid_two, $array_grid_2char)){
-						array_push($array_grid_2char, $grid_two);	
+						array_push($array_grid_2char, $grid_two);
 					}
 
 
 					if(!in_array($grid_four, $array_grid_4char)){
-						array_push($array_grid_4char, $grid_four);	
+						array_push($array_grid_4char, $grid_four);
 					}
 				}
 			}
 		}
 
 		// Confirmed Squares
-		$query_vucc = $this->gridsquares_model->get_confirmed_sat_vucc_squares($logbooks_locations_array);
+		$query_vucc = $this->gridmap_model->get_band_confirmed_vucc_squares('SAT', 'All', 'false', 'true', 'false', 'All', $logbooks_locations_array);
 
 		if ($query && $query_vucc->num_rows() > 0)
 		{
@@ -401,18 +401,18 @@ class Visitor extends CI_Controller {
 
 				$grids = explode(",", $row->COL_VUCC_GRIDS);
 
-				foreach($grids as $key) {    
+				foreach($grids as $key) {
 					$grid_2char_confirmed = strtoupper(substr($key,0,2));
 					$grid_4char_confirmed = strtoupper(substr($key,0,4));
 
 					// Check if 2 Char is in array
 					if(!in_array($grid_2char_confirmed, $array_confirmed_grid_2char)){
-						array_push($array_confirmed_grid_2char, $grid_2char_confirmed);	
+						array_push($array_confirmed_grid_2char, $grid_2char_confirmed);
 					}
 
 
 					if(!in_array($grid_4char_confirmed, $array_confirmed_grid_4char)){
-						array_push($array_confirmed_grid_4char, $grid_4char_confirmed);	
+						array_push($array_confirmed_grid_4char, $grid_4char_confirmed);
 					}
 				}
 			}
@@ -439,9 +439,19 @@ class Visitor extends CI_Controller {
 		$data['grid_4char'] = js_array($array_grid_4char);
 		$data['grid_6char'] = js_array($array_grid_6char);
 
+		$data['homegrid'] = 'JO31OL';
+		$data['layer'] = $this->optionslib->get_option('option_map_tile_server');
+		$data['attribution'] = $this->optionslib->get_option('option_map_tile_server_copyright');
+
+		$data['gridsquares_gridsquares'] = lang('gridsquares_gridsquares');
+		$data['gridsquares_gridsquares_confirmed'] = lang('gridsquares_gridsquares_confirmed');
+		$data['gridsquares_gridsquares_not_confirmed'] = lang('gridsquares_gridsquares_not_confirmed');
+		$data['gridsquares_gridsquares_total_worked'] = lang('gridsquares_gridsquares_total_worked');
+
+		$data['visitor'] = true;
 
 		$this->load->view('visitor/layout/header', $data);
-		$this->load->view('gridsquares/index');
+		$this->load->view('gridmap/index', $data);
 		$this->load->view('visitor/layout/footer');
 	}
 
diff --git a/application/models/Gridmap_model.php b/application/models/Gridmap_model.php
index fd44b0bd..d51b3b86 100644
--- a/application/models/Gridmap_model.php
+++ b/application/models/Gridmap_model.php
@@ -2,10 +2,12 @@
 
 class Gridmap_model extends CI_Model {
 
-    function get_band_confirmed($band, $mode, $qsl, $lotw, $eqsl, $sat) {
-        $CI =& get_instance();
-        $CI->load->model('logbooks_model');
-        $logbooks_locations_array = $CI->logbooks_model->list_logbook_relationships($this->session->userdata('active_station_logbook'));
+    function get_band_confirmed($band, $mode, $qsl, $lotw, $eqsl, $sat, $logbooks_locations_array = NULL) {
+        if ($logbooks_locations_array == NULL) {
+           $CI =& get_instance();
+           $CI->load->model('logbooks_model');
+           $logbooks_locations_array = $CI->logbooks_model->list_logbook_relationships($this->session->userdata('active_station_logbook'));
+        }
         
         if (!$logbooks_locations_array) {
             return null;
@@ -40,10 +42,12 @@ class Gridmap_model extends CI_Model {
 		return $this->db->query($sql);
 	}
 
-    function get_band($band, $mode, $qsl, $lotw, $eqsl, $sat) {
-        $CI =& get_instance();
-        $CI->load->model('logbooks_model');
-        $logbooks_locations_array = $CI->logbooks_model->list_logbook_relationships($this->session->userdata('active_station_logbook'));
+    function get_band($band, $mode, $qsl, $lotw, $eqsl, $sat, $logbooks_locations_array = NULL) {
+        if ($logbooks_locations_array == NULL) {
+           $CI =& get_instance();
+           $CI->load->model('logbooks_model');
+           $logbooks_locations_array = $CI->logbooks_model->list_logbook_relationships($this->session->userdata('active_station_logbook'));
+        }
 
         if (!$logbooks_locations_array) {
             return null;
@@ -76,10 +80,12 @@ class Gridmap_model extends CI_Model {
         return $this->db->query($sql);
     }
 
-    function get_band_worked_vucc_squares($band, $mode, $qsl, $lotw, $eqsl, $sat) {
-        $CI =& get_instance();
-        $CI->load->model('logbooks_model');
-        $logbooks_locations_array = $CI->logbooks_model->list_logbook_relationships($this->session->userdata('active_station_logbook'));
+    function get_band_worked_vucc_squares($band, $mode, $qsl, $lotw, $eqsl, $sat, $logbooks_locations_array = NULL) {
+        if ($logbooks_locations_array == NULL) {
+           $CI =& get_instance();
+           $CI->load->model('logbooks_model');
+           $logbooks_locations_array = $CI->logbooks_model->list_logbook_relationships($this->session->userdata('active_station_logbook'));
+        }
 
         if (!$logbooks_locations_array) {
             return null;
@@ -112,10 +118,12 @@ class Gridmap_model extends CI_Model {
         return $this->db->query($sql);
     }
 
-    function get_band_confirmed_vucc_squares($band, $mode, $qsl, $lotw, $eqsl, $sat) {
-        $CI =& get_instance();
-        $CI->load->model('logbooks_model');
-        $logbooks_locations_array = $CI->logbooks_model->list_logbook_relationships($this->session->userdata('active_station_logbook'));
+    function get_band_confirmed_vucc_squares($band, $mode, $qsl, $lotw, $eqsl, $sat, $logbooks_locations_array = NULL) {
+        if ($logbooks_locations_array == NULL) {
+           $CI =& get_instance();
+           $CI->load->model('logbooks_model');
+           $logbooks_locations_array = $CI->logbooks_model->list_logbook_relationships($this->session->userdata('active_station_logbook'));
+        }
         
         if (!$logbooks_locations_array) {
             return null;
@@ -223,4 +231,4 @@ class Gridmap_model extends CI_Model {
 
 		return $results;
 	}
-}
\ No newline at end of file
+}
diff --git a/application/views/gridmap/index.php b/application/views/gridmap/index.php
index b69f3fea..5b294346 100644
--- a/application/views/gridmap/index.php
+++ b/application/views/gridmap/index.php
@@ -46,6 +46,7 @@
 
 	<h2><?php echo $page_title; ?></h2>
 
+<?php if ($visitor == false) { ?>
 <form class="d-flex align-items-center">
             <label class="my-1 me-2" for="band"><?php echo lang('gridsquares_band'); ?></label>
             <select class="form-select my-1 me-sm-2 w-auto"  id="band">
@@ -111,6 +112,7 @@
             <button id="plot" type="button" name="plot" class="btn btn-primary me-1 ld-ext-right ld-ext-right-plot" onclick="gridPlot(this.form)"><?php echo lang('gridsquares_button_plot'); ?><div class="ld ld-ring ld-spin"></div></button>
 			<button id="clear" type="button" name="clear" class="btn btn-primary me-1 ld-ext-right ld-ext-right-clear" onclick="clearMarkers()"><?php echo lang('gridsquares_button_clear_markers'); ?><div class="ld ld-ring ld-spin"></div></button>
 </form>
+<?php } ?>
 
 		<?php if($this->session->flashdata('message')) { ?>
 			<!-- Display Message -->
@@ -135,16 +137,22 @@
         <div class="cohidden"><?php echo lang('gen_hamradio_bearing')?>: </div>
         <div class="cohidden col-auto text-success fw-bold" id="bearing"></div>
 </div>
-<script>var gridsquaremap = true;
+<script>
+var gridsquaremap = true;
 var type = "worked";
+<?php if ($visitor == true) { ?>
+var visitor = true;
+<?php } else { ?>
+var visitor = false;
+<?php } ?>
 <?php
-    echo 'var jslayer ="' . $layer .'";';
+    echo "var jslayer = \"" . $layer ."\";\n";
     echo "var jsattribution ='" . $attribution . "';";
-    echo "var homegrid ='" . strtoupper($homegrid[0]) . "';";
+    echo "var homegrid = \"" . strtoupper($homegrid[0]) . "\";\n";
 
-    echo 'var gridsquares_gridsquares = "' . $gridsquares_gridsquares . '";';
-    echo 'var gridsquares_gridsquares_confirmed = "' . $gridsquares_gridsquares_confirmed . '";';
-    echo 'var gridsquares_gridsquares_not_confirmed = "' . $gridsquares_gridsquares_not_confirmed . '";';
-    echo 'var gridsquares_gridsquares_total_worked = "' . $gridsquares_gridsquares_total_worked . '";';
+    echo "var gridsquares_gridsquares = \"" . $gridsquares_gridsquares . "\";\n";
+    echo "var gridsquares_gridsquares_confirmed = \"" . $gridsquares_gridsquares_confirmed . "\";\n";
+    echo "var gridsquares_gridsquares_not_confirmed = \"" . $gridsquares_gridsquares_not_confirmed . "\";\n";
+    echo "var gridsquares_gridsquares_total_worked = \"" . $gridsquares_gridsquares_total_worked . "\";\n";
 ?>
 </script>
diff --git a/application/views/visitor/layout/footer.php b/application/views/visitor/layout/footer.php
index 18913d88..b1d6a7c2 100644
--- a/application/views/visitor/layout/footer.php
+++ b/application/views/visitor/layout/footer.php
@@ -105,14 +105,14 @@
 
   if (grid_four_confirmed_count > 0) {
      var span = document.getElementById('confirmed_grids');
-     span.innerText = span.textContent = '('+grid_four_confirmed_count+' grid squares) ';
+     //span.innerText = span.textContent = '('+grid_four_confirmed_count+' grid squares) ';
   }
   if ((grid_four_count-grid_four_confirmed_count) > 0) {
      var span = document.getElementById('worked_grids');
-     span.innerText = span.textContent = '('+(grid_four_count-grid_four_confirmed_count)+' grid squares) ';
+     //span.innerText = span.textContent = '('+(grid_four_count-grid_four_confirmed_count)+' grid squares) ';
   }
   var span = document.getElementById('sum_grids');
-  span.innerText = span.textContent = ' Total Count: '+grid_four_count+' grid squares';
+  //span.innerText = span.textContent = ' Total Count: '+grid_four_count+' grid squares';
 
   var maidenhead = L.maidenhead().addTo(map);
 
@@ -201,6 +201,7 @@
 <?php } ?>
 <?php } ?>
     </script>
+    <script type="text/javascript" src="<?php echo base_url();?>assets/js/sections/gridmap.js?"></script>
     <?php if ($this->CI->public_search_enabled($slug) || $this->session->userdata('user_type') >= 2) { ?>
     <script type="text/javascript" src="<?php echo base_url(); ?>assets/js/datatables.min.js"></script>
     <script type="text/javascript" src="<?php echo base_url(); ?>assets/js/dataTables.buttons.min.js"></script>
diff --git a/assets/js/sections/gridmap.js b/assets/js/sections/gridmap.js
index 519671bf..844f5f91 100644
--- a/assets/js/sections/gridmap.js
+++ b/assets/js/sections/gridmap.js
@@ -8,16 +8,18 @@ $('#band').change(function(){
 });
 
 var map;
-var grid_two = '';
-var grid_four = '';
-var grid_six = '';
-var grid_two_confirmed = '';
-var grid_four_confirmed = '';
-var grid_six_confirmed = '';
+if (typeof(visitor) !== 'undefined' && visitor != true) {
+   var grid_two = '';
+   var grid_four = '';
+   var grid_six = '';
+   var grid_two_confirmed = '';
+   var grid_four_confirmed = '';
+   var grid_six_confirmed = '';
+}
 
-function gridPlot(form) {
+function gridPlot(form, visitor) {
     $(".ld-ext-right-plot").addClass('running');
-	$(".ld-ext-right-plot").prop('disabled', true);
+    $(".ld-ext-right-plot").prop('disabled', true);
     $('#plot').prop("disabled", true);
     // If map is already initialized
     var container = L.DomUtil.get('gridsquare_map');
@@ -36,6 +38,7 @@ function gridPlot(form) {
         ajax_url = site_url + '/gridmap/getGridsjs';
     }
 
+    if (visitor != true) {
     $.ajax({
 		url: ajax_url,
 		type: 'post',
@@ -52,12 +55,24 @@ function gridPlot(form) {
             $(".ld-ext-right-plot").removeClass('running');
             $(".ld-ext-right-plot").prop('disabled', false);
             $('#plot').prop("disabled", false);
-			grid_two = data.grid_2char;
+            grid_two = data.grid_2char;
             grid_four = data.grid_4char;
             grid_six = data.grid_6char;
             grid_two_confirmed = data.grid_2char_confirmed;
             grid_four_confirmed = data.grid_4char_confirmed;
             grid_six_confirmed = data.grid_6char_confirmed;
+            plot(grid_two, grid_four, grid_six, grid_two_confirmed, grid_four_confirmed, grid_six_confirmed);
+
+		},
+		error: function (data) {
+		},
+	});
+   } else {
+      plot(grid_two, grid_four, grid_six, grid_two_confirmed, grid_four_confirmed, grid_six_confirmed);
+   };
+}
+
+function plot(grid_two, grid_four, grid_six, grid_two_confirmed, grid_four_confirmed, grid_six_confirmed) {
             var layer = L.tileLayer(jslayer, {
                 maxZoom: 12,
                 attribution: jsattribution,
@@ -100,11 +115,6 @@ function gridPlot(form) {
             var maidenhead = L.maidenhead().addTo(map);
             map.on('mousemove', onMapMove);
 			map.on('click', onMapClick);
-
-		},
-		error: function (data) {
-		},
-	});
 }
 
 function spawnGridsquareModal(loc_4char) {
@@ -174,5 +184,5 @@ function clearMarkers() {
 }
 
 $(document).ready(function(){
-   gridPlot(this.form);
+   gridPlot(this.form, visitor);
 })