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GridMapper.html
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GridMapper.html
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<!DOCTYPE html>
<!--
GridMapper.html -- read Logbook of the World, draw confirmed grids on a map.
LICENSE:
Copyright (c) 2017, 2018 Jeffrey B. Otterson, N1KDO
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS' AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-->
<html>
<head>
<title>N1KDO LoTW Grid Mapper</title>
<meta name='viewport' content='width=device-width, initial-scale=0.75'>
<!-- this is the google analytics site tag for www.n1kdo.com -->
<!-- please DO NOT use this tracking code... -->
<!-- Global site tag (gtag.js) - Google Analytics -->
<!--
<script async src="https://www.googletagmanager.com/gtag/js?id=UA-55192949-1"></script>
<script>
window.dataLayer = window.dataLayer || [];
function gtag(){dataLayer.push(arguments);}
gtag('js', new Date());
gtag('config', 'UA-55192949-1');
</script>
-->
<!-- end google analytics -->
<!-- leaflet -->
<link rel="stylesheet" href="https://unpkg.com/[email protected]/dist/leaflet.css"
integrity="sha512-Rksm5RenBEKSKFjgI3a41vrjkw4EVPlJ3+OiI65vTjIdo9brlAacEuKOiQ5OFh7cOI1bkDwLqdLw3Zg0cRJAAQ=="
crossorigin=""/>
<!-- Make sure you put this AFTER Leaflet's CSS -->
<script src="https://unpkg.com/[email protected]/dist/leaflet.js"
integrity="sha512-tAGcCfR4Sc5ZP5ZoVz0quoZDYX5aCtEm/eu1KhSLj2c9eFrylXZknQYmxUssFaVJKvvc0dJQixhGjG2yXWiV9Q=="
crossorigin=""></script>
<style>
BODY {
margin: 0;
border: 0;
font-family: sans-serif;
}
FORM {
text-align: center;
display: inline-block;
}
input:invalid {
border-color: red;
}
.adifPanel {
display: none;
left: 20vw;
top: 10vh;
position: fixed;
border: 5px ridge #ccc;
z-index: 1000;
background-color: aliceblue;
}
.adifText {
font-family: monospace;
width: 50vw;
height: 80vh;
}
.adifUrlText {
font-family: monospace;
font-size: 0.8em;
background-color: white;
border: 1px solid black;
word-wrap: break-word;
}
.bandLabel {
margin-right: 0.5em;
white-space: nowrap;
}
.bandRadio {
margin-right: 0;
}
.detailsHeading {
text-align: center;
font-weight: bold;
font-size: 1.2em;
}
.detailsPanel {
display: none;
position: absolute;
border: 5px ridge #ccc;
background-color: aliceblue;
left: 0;
bottom: 2vh;
padding: 0.25em;
z-index: 1000;
}
.detailsTable {
border: 0;
border-collapse: collapse;
margin: 0 auto;
}
.detailsTable TH {
border: 1px solid black;
border-collapse: collapse;
}
.detailsTable TD {
border: 1px solid black;
border-collapse: collapse;
text-align: right;
width: 3em;
}
.floatingPanel {
display: none;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
position: fixed;
border: 5px ridge #ccc;
z-index: 1;
background-color: aliceblue;
}
.footer {
position: absolute;
bottom: 0;
left: 0;
width: 100%;
vertical-align: bottom;
height: 5vh;
font-size: 1.2rem;
z-index: 9999;
}
.footerLeft {
position: absolute;
bottom: 0;
left: 0;
}
.footerMid {
position: absolute;
bottom: 0;
left: 0;
right: 0;
text-align: center;
margin: 0 auto;
width: 10vh;
}
.footerRight {
position: absolute;
right: 0;
bottom: 0;
}
.formField {
width: 10em;
font-size: 2vh;
height: 2vh;
text-align: left;
border: 1px solid;
}
.grid-label {
border: none;
border-radius: unset;
color: black;
background-color: inherit;
box-shadow: none;
font-family: sans-serif;
font-size: 15px;
font-weight: bold;
line-height: normal;
text-shadow: 0 0 4px white;
}
.grid-label:before {
border: none;
}
.header {
height: 5vh;
font-size: 2rem;
text-align: center;
}
.loginFormDiv {
text-align: center;
margin: 1em;
}
.map {
display: none;
width: 100%;
height: 90vh;
margin: auto;
}
.paranoids {
font-size: 0.666em;
}
.statusLineButton {
font-size: 0.6em;
font-weight: bold;
}
.reportPanel {
background-color: aliceblue;
border: 5px ridge #ccc;
display: none;
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
padding: 0 0.5em 0 0.5em;
z-index: 1000;
}
.reportText {
font-family: monospace;
}
.qsosInfo {
font-size: 1em;
min-width: 20em;
max-height: 20em;
}
</style>
</head>
<body onload='loaded()'>
<div id='header' class='header'>
Map Grids Confirmed on LoTW
</div>
<div id='loginPanel' class='floatingPanel'>
<form id='loginForm'>
<table style='border-spacing: 0.75em;'>
<tbody>
<tr>
<td colspan='2' align='center'>
Enter your <b>LoTW</b> credentials.
</td>
</tr>
<tr>
<td style='text-align: right;'><label for='loginName'>LoTW Username:</label></td>
<td style='text-align: left;'><input maxlength='16' name='login' id='loginName' class='formField'
value='n1kdo'
autofocus
onchange="updateAdifUrl()" title="Your LoTW Callsign" required
pattern="^((.{1,3}\/){0,1})([a-zA-Z0-9]{1,3}[0123456789][a-zA-Z0-9]{0,3}[a-zA-Z])((\/.{1,3}){0,1})$">
</td>
</tr>
<tr>
<td style='text-align: right;'><label for='password'>Password:</label></td>
<td style='text-align: left;'><input type='password' minlength="4" maxlength='16' name='password'
id='password'
required title="Your LoTW Password" class='formField'></td>
</tr>
<tr>
<td colspan="2">
<div class="paranoids">
If you have more than one callsign associated with your LoTW account, you can select just one to analyze.<br>
If you only have one callsign, or want to analyze data for all of your callsigns, leave this field blank.
</div>
</td>
</tr>
<tr>
<td style='text-align: right;'><label for='ownCall'>Callsign:</label></td>
<td style='text-align: left;'><input maxlength='16' name='login' id='ownCall' class='formField'
autofocus
onchange="updateAdifUrl()"
title="Callsign if you have multiple registered with LoTW, else blank"
pattern="^((.{1,3}\/){0,1})([a-zA-Z0-9]{1,3}[0123456789][a-zA-Z0-9]{0,3}[a-zA-Z])((\/.{1,3}){0,1})$">
</td>
</tr>
<tr>
<td style='text-align: right;'><label for="bandSelect">Band(s):</label></td>
<td style='text-align: left;'>
<select name='bandSelect' id="bandSelect" onchange="updateAdifUrl()">
<option value='all'>All</option>
<option value='160m'>160 M</option>
<option value='80m'>80 M</option>
<option value='60m'>60 M</option>
<option value='40m'>40 M</option>
<option value='30m'>30 M</option>
<option value='20m'>20 M</option>
<option value='17m'>17 M</option>
<option value='15m'>15M</option>
<option value='12m'>12 M</option>
<option value='10m'>10 M</option>
<option value='6m'>6 M</option>
<option value='2m'>2 M</option>
</select>
</td>
</tr>
<tr>
<td style='text-align: right;'><label for='startDate'>Start Date:</label></td>
<td style='text-align: left;'><input type='date' id='startDate' class='formField'
min='1900-01-01' onchange="updateAdifUrl()"></td>
</tr>
<tr>
<td style='text-align: right;'><label for='endDate'>End Date:</label></td>
<td style='text-align: left;'><input type='date' id='endDate' class='formField'
min='1900-01-01' onchange="updateAdifUrl()"></td>
</tr>
<tr>
<td style='text-align: right;'><label for='ffmaButton'>Show Unworked FFMA:</label></td>
<td style='text-align: left;'><input type='checkbox' id='ffmaButton'></td>
</tr>
<tr>
<td colspan="2" align="center">
<button type='button' onclick='callLotw()'>Get ADIF and Plot</button>
</td>
</tr>
<tr>
<td colspan='2'>
<div class="paranoids">
You may wish to bring their own ADIF, rather than fetch it through my server.<br>
Use the URL below to fetch your ADIF, then use the button below to load and map it.
</div>
<div id="adifUrlText" class="adifUrlText"></div>
</td>
</tr>
<tr>
<td colspan='2' align='center'>
<button type='button' onclick='bringMyOwnADIF()'>Bring my own ADIF</button>
</td>
</tr>
</tbody>
</table>
</form>
</div>
<div id="messagePanel" class="floatingPanel">
<div id='message' class='loginFormDiv'>Please Wait.</div>
<div id='messageButtonPanel' class='loginFormDiv' style='display:none;'>
<button type='button' onclick='resetLogin()'>Try Again</button>
</div>
</div>
<div id='adifPanel' class='adifPanel'>
<div>
<textarea readonly id='adifText' class='adifText'></textarea>
</div>
<div>
<input type='button' value='plot to map' class='testButton' onclick='gridMapAdif()'>
<input type='button' value='start again' class='testButton' onclick='resetLogin()'>
</div>
</div>
<div id='reportPanel' class='reportPanel'></div>
<div id='detailsPanel' class='detailsPanel'></div>
<div id='map' class='map'></div>
<div class='footer'>
<div id='footerLeft' class='footerLeft' style='display:none'>
<input type='button' id='detailsButton' class='statusLineButton' value="Details" onClick='toggleDetails()'>
<input type='button' id='reportButton' class='statusLineButton' value="Report" onClick='toggleReportPanel()'>
<input type='button' id='adifButton' class='statusLineButton' value='ADIF' onClick='showAdifPanel(true)'>
<input type='button' id='againButton' class='statusLineButton' value='Again' onClick='resetLogin()'>
</div>
<div id='footerMid' class='footerMid'><a href='https://github.com/n1kdo/lotw-gridmapper'>GitHub</a></div>
<div id='footerRight' class='footerRight'><a href='https://www.n1kdo.com'>N1KDO</a> 20180805</div>
</div>
<script>
const ffma_grids = [
'CM79', 'CM86', 'CM87', 'CM88', 'CM89', 'CM93', 'CM94', 'CM95', 'CM96', 'CM97', 'CM98', 'CM99',
'CN70', 'CN71', 'CN72', 'CN73', 'CN74', 'CN75', 'CN76', 'CN77', 'CN78', 'CN80', 'CN81', 'CN82',
'CN83', 'CN84', 'CN85', 'CN86', 'CN87', 'CN88', 'CN90', 'CN91', 'CN92', 'CN93', 'CN94', 'CN95',
'CN96', 'CN97', 'CN98', 'DL79', 'DL88', 'DL89', 'DL98', 'DL99', 'DM02', 'DM03', 'DM04', 'DM05',
'DM06', 'DM07', 'DM08', 'DM09', 'DM12', 'DM13', 'DM14', 'DM15', 'DM16', 'DM17', 'DM18', 'DM19',
'DM22', 'DM23', 'DM24', 'DM25', 'DM26', 'DM27', 'DM28', 'DM29', 'DM31', 'DM32', 'DM33', 'DM34',
'DM35', 'DM36', 'DM37', 'DM38', 'DM39', 'DM41', 'DM42', 'DM43', 'DM44', 'DM45', 'DM46', 'DM47',
'DM48', 'DM49', 'DM51', 'DM52', 'DM53', 'DM54', 'DM55', 'DM56', 'DM57', 'DM58', 'DM59', 'DM61',
'DM62', 'DM63', 'DM64', 'DM65', 'DM66', 'DM67', 'DM68', 'DM69', 'DM70', 'DM71', 'DM72', 'DM73',
'DM74', 'DM75', 'DM76', 'DM77', 'DM78', 'DM79', 'DM80', 'DM81', 'DM82', 'DM83', 'DM84', 'DM85',
'DM86', 'DM87', 'DM88', 'DM89', 'DM90', 'DM91', 'DM92', 'DM93', 'DM94', 'DM95', 'DM96', 'DM97',
'DM98', 'DM99', 'DN00', 'DN01', 'DN02', 'DN03', 'DN04', 'DN05', 'DN06', 'DN07', 'DN08', 'DN10',
'DN11', 'DN12', 'DN13', 'DN14', 'DN15', 'DN16', 'DN17', 'DN18', 'DN20', 'DN21', 'DN22', 'DN23',
'DN24', 'DN25', 'DN26', 'DN27', 'DN28', 'DN30', 'DN31', 'DN32', 'DN33', 'DN34', 'DN35', 'DN36',
'DN37', 'DN38', 'DN40', 'DN41', 'DN42', 'DN43', 'DN44', 'DN45', 'DN46', 'DN47', 'DN48', 'DN50',
'DN51', 'DN52', 'DN53', 'DN54', 'DN55', 'DN56', 'DN57', 'DN58', 'DN60', 'DN61', 'DN62', 'DN63',
'DN64', 'DN65', 'DN66', 'DN67', 'DN68', 'DN70', 'DN71', 'DN72', 'DN73', 'DN74', 'DN75', 'DN76',
'DN77', 'DN78', 'DN80', 'DN81', 'DN82', 'DN83', 'DN84', 'DN85', 'DN86', 'DN87', 'DN88', 'DN90',
'DN91', 'DN92', 'DN93', 'DN94', 'DN95', 'DN96', 'DN97', 'DN98', 'EL06', 'EL07', 'EL08', 'EL09',
'EL15', 'EL16', 'EL17', 'EL18', 'EL19', 'EL28', 'EL29', 'EL39', 'EL49', 'EL58', 'EL59', 'EL79',
'EL84', 'EL86', 'EL87', 'EL88', 'EL89', 'EL94', 'EL95', 'EL96', 'EL97', 'EL98', 'EL99', 'EM00',
'EM01', 'EM02', 'EM03', 'EM04', 'EM05', 'EM06', 'EM07', 'EM08', 'EM09', 'EM10', 'EM11', 'EM12',
'EM13', 'EM14', 'EM15', 'EM16', 'EM17', 'EM18', 'EM19', 'EM20', 'EM21', 'EM22', 'EM23', 'EM24',
'EM25', 'EM26', 'EM27', 'EM28', 'EM29', 'EM30', 'EM31', 'EM32', 'EM33', 'EM34', 'EM35', 'EM36',
'EM37', 'EM38', 'EM39', 'EM40', 'EM41', 'EM42', 'EM43', 'EM44', 'EM45', 'EM46', 'EM47', 'EM48',
'EM49', 'EM50', 'EM51', 'EM52', 'EM53', 'EM54', 'EM55', 'EM56', 'EM57', 'EM58', 'EM59', 'EM60',
'EM61', 'EM62', 'EM63', 'EM64', 'EM65', 'EM66', 'EM67', 'EM68', 'EM69', 'EM70', 'EM71', 'EM72',
'EM73', 'EM74', 'EM75', 'EM76', 'EM77', 'EM78', 'EM79', 'EM80', 'EM81', 'EM82', 'EM83', 'EM84',
'EM85', 'EM86', 'EM87', 'EM88', 'EM89', 'EM90', 'EM91', 'EM92', 'EM93', 'EM94', 'EM95', 'EM96',
'EM97', 'EM98', 'EM99', 'EN00', 'EN01', 'EN02', 'EN03', 'EN04', 'EN05', 'EN06', 'EN07', 'EN08',
'EN10', 'EN11', 'EN12', 'EN13', 'EN14', 'EN15', 'EN16', 'EN17', 'EN18', 'EN20', 'EN21', 'EN22',
'EN23', 'EN24', 'EN25', 'EN26', 'EN27', 'EN28', 'EN29', 'EN30', 'EN31', 'EN32', 'EN33', 'EN34',
'EN35', 'EN36', 'EN37', 'EN38', 'EN40', 'EN41', 'EN42', 'EN43', 'EN44', 'EN45', 'EN46', 'EN47',
'EN48', 'EN50', 'EN51', 'EN52', 'EN53', 'EN54', 'EN55', 'EN56', 'EN57', 'EN58', 'EN60', 'EN61',
'EN62', 'EN63', 'EN64', 'EN65', 'EN66', 'EN67', 'EN70', 'EN71', 'EN72', 'EN73', 'EN74', 'EN75',
'EN76', 'EN80', 'EN81', 'EN82', 'EN83', 'EN84', 'EN85', 'EN86', 'EN90', 'EN91', 'EN92', 'FM02',
'FM03', 'FM04', 'FM05', 'FM06', 'FM07', 'FM08', 'FM09', 'FM13', 'FM14', 'FM15', 'FM16', 'FM17',
'FM18', 'FM19', 'FM25', 'FM26', 'FM27', 'FM28', 'FM29', 'FN00', 'FN01', 'FN02', 'FN03', 'FN10',
'FN11', 'FN12', 'FN13', 'FN14', 'FN20', 'FN21', 'FN22', 'FN23', 'FN24', 'FN25', 'FN30', 'FN31',
'FN32', 'FN33', 'FN34', 'FN35', 'FN41', 'FN42', 'FN43', 'FN44', 'FN45', 'FN46', 'FN51', 'FN53',
'FN54', 'FN55', 'FN56', 'FN57', 'FN64', 'FN65', 'FN66', 'FN67'];
const BANDS = ['160M', '80M', '60M', '40M', '30M', '20M', '17M', '15M', '12M', '10M', '6M', '2M', '70CM'];
const MODES = ['CW', 'DATA', 'PHONE'];
const COLORMAP = ['#0b0089', '#4100a0', '#6500aa', '#8500aa', '#a4109c', '#c03486',
'#cf4875', '#e3615f', '#f28047', '#fb9b30', '#ffb804', '#fbdc00', '#f0fb00'];
let map = null;
function loaded() {
let today = new Date().toISOString().split('T')[0];
let firstDate = today.substring(0, 8) + '01';
let startDate = document.getElementById('startDate');
startDate.value = firstDate;
startDate.max = today;
let endDate = document.getElementById('endDate');
endDate.max = today;
endDate.value = today;
updateAdifUrl();
document.getElementById('loginPanel').style.display = 'inline-block';
}
function gridToCoordinates(gridSquare) {
gridSquare = gridSquare.toLowerCase();
const a = 'a'.charCodeAt(0);
const zero = '0'.charCodeAt(0);
let lon = (gridSquare.charCodeAt(0) - a) * 20.0;
let lat = (gridSquare.charCodeAt(1) - a) * 10.0;
lon += (gridSquare.charCodeAt(2) - zero) * 2.0;
lat += (gridSquare.charCodeAt(3) - zero);
lon = lon - 180;
lat = lat - 90;
return {lat: lat, lng: lon};
}
function convertDate(date) {
if (date.length === 8) {
date = date.substring(0, 4) + '-' + date.substring(4, 6) + '-' + date.substring(6, 8);
}
return date;
}
function qsosData(gridSquare, qsos) {
qsos.sort(function (a, b) {
let x = a.qso_date + a.call;
let y = b.qso_date + b.call;
if (x < y) {
return -1;
}
if (x > y) {
return 1;
}
return 0;
});
let data = '';
data += '<div class="qsosInfo"><table>' +
'<tr><th colspan="4" style="font-size: 2em;">' + gridSquare + '</th></tr>' +
'<tr><th colspan="4">' + qsos.length + ' Confirmed QSOs</th></tr>' +
'<tr><th>Call</th><th>Band</th><th>Mode</th><th>Date</th></tr>';
for (let qso of qsos) {
data += '<tr><td>' + qso['call'] + '</td>';
data += '<td>' + qso['band'] + '</td>';
data += '<td>' + qso['mode'] + '</td>';
data += '<td>' + convertDate(qso['qso_date']) + '</td></tr>';
}
data += '</table></div>';
return data;
}
function addSquare(map, gridSquare, squareQsos, most) {
let coords = gridToCoordinates(gridSquare);
let lat = coords['lat'];
let lon = coords['lng'];
let squarecorners = [[lat, lon], [lat + 1, lon + 2]];
// heat map
let scale = most / COLORMAP.length;
scale = Math.max(scale, 1);
let index = Math.trunc(squareQsos.length / scale);
index = Math.min(index, COLORMAP.length - 1);
let color = COLORMAP[index];
let square = L.rectangle(squarecorners, {color: "#000", weight: 0.5, fillColor: color, fillOpacity: 0.33});
square.bindTooltip(gridSquare.toUpperCase(),
{
permanent: true,
className: "grid-label",
offset: [0, 0],
direction: "center"
}
);
square.addTo(map);
square.on('click', function (ev) {
let infoContent = qsosData(gridSquare, squareQsos);
square.bindPopup(infoContent, {maxHeight:200}).openPopup();
});
}
function drawMap() {
if (map != null) {
map.remove();
}
let newMap = L.map('map', {
center: [37, -97],
zoom: 5,
minZoom: 2,
maxZoom: 18,
});
L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
attribution: '© <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors'
}).addTo(newMap);
L.control.scale().addTo(newMap);
return newMap;
}
function parse_adif_line(line) {
let result = [];
let stuff = line.match('<(.*)>(.*)');
if (stuff !== null) {
let s = stuff[1].split(':');
if (s !== null) {
result[0] = s[0].toLowerCase();
if (stuff[2] !== '') {
result[1] = stuff[2]
}
}
}
return result;
}
function parse_adif(text) {
let qsos = [];
let qso = {};
let numrec = 0;
let looks_like_adif = false;
let lines = text.split('\n');
for (let i = 0; i < lines.length; i++) {
let line = lines[i].trim();
if (i === 0) {
if (line.includes('ARRL Logbook of the World Status Report')) {
looks_like_adif = true;
}
}
let pieces = parse_adif_line(line);
switch (pieces.length) {
case 1:
if (pieces[0] === 'eoh') {
looks_like_adif = true;
qsos = [];
qso = {};
}
if (pieces[0] === 'eor') {
qsos.push(qso);
qso = {};
}
break;
case 2:
if (pieces[0] === 'app_lotw_numrec') {
numrec = parseInt(pieces[1], 0);
} else {
qso[pieces[0]] = pieces[1];
}
break;
}
if (i > 20 && !looks_like_adif) {
i = lines.length;
break;
}
}
if (!looks_like_adif) {
qsos = null;
}
return qsos;
}
function mapQsos(qsos) {
document.getElementById('messagePanel').style.display = 'none';
document.getElementById("adifPanel").style.display = 'none';
document.getElementById('map').style.display = 'block';
let ffmaMode = document.getElementById('ffmaButton').checked;
map = drawMap();
let grids = getGridsFromQsos(qsos);
let username = document.getElementById('loginName').value;
let ownCall = document.getElementById('ownCall').value.trim();
if (ownCall.length === 0) {
ownCall = username;
}
let band_select = document.getElementById('bandSelect')
let band = band_select.options[band_select.selectedIndex].value;
calculateDetails(qsos);
if (ffmaMode) {
let missingGrids = new Set([...ffma_grids].filter(x => !grids.has(x)));
draw_grids(map, missingGrids);
document.getElementById('header').innerHTML = ownCall.toUpperCase() + ' Unconfirmed FFMA Grids';
document.getElementById('detailsPanel').innerHTML = '' + missingGrids.size + ' Unconfirmed FFMA Grid Squares';
document.getElementById('footerLeft').style.display = 'block';
} else {
draw_grids(map, grids);
let title = ownCall.toUpperCase() + ' grids confirmed';
if (band !== 'all') {
title = title + ' on ' + band;
}
document.getElementById('header').innerHTML = title;
document.getElementById('footerLeft').style.display = 'block';
}
map.on('zoomend', function (ev) {
let zoom = map.getZoom();
let world_size = map.getPixelWorldBounds().getSize();
//alert("I think a square is " + (world_size.x / 180.0) + " pixels wide, and " +
// (world_size.y / 180.0) + " pixels tall.");
// search for class 'grid-label'
ss = document.styleSheets;
for (let sheet of ss) {
let rs = sheet.cssRules;
for (let rule of rs) {
if (".grid-label" === rule.selectorText) {
//alert("zoom " + zoom + " setting size " + size + ", color " + color);
if (zoom < 5) {
rule.style.color = 'rgba(0,0,0,0)';
rule.style.textShadow = '';
} else {
rule.style.color = 'black';
rule.style.textShadow = 'white 0px 0px 4px';
}
}
}
}
});
}
function processReceivedData(xhr) {
if (xhr.status === 200) {
let text = xhr.responseText;
if (text.startsWith('ARRL Logbook of the World Status Report')) {
document.getElementById('message').innerHTML = '<p>Please Wait.</p><p>Crunching Data.</p><p>This might take a minute or so.</p>';
document.getElementById('adifText').value = text;
let qsos = parse_adif(text);
if (qsos != null) {
if (qsos.length > 0) { // data is good
mapQsos(qsos);
} else {
showMessage('No QSLS found.');
}
}
} else {
if (text.includes('Username/password incorrect')) {
showMessage('LoTW reports "Username/Password incorrect".');
} else {
showMessage('Logbook of the World API call failed.');
}
}
} else {
showMessage('Unexpected response: ' + xhr.statusText);
}
}
function showMessage(message) {
document.getElementById('message').innerHTML = message;
document.getElementById('messageButtonPanel').style.display = 'block';
document.getElementById('messagePanel').style.display = 'inline-block';
}
function getGridsFromQso(qso) {
let grids = new Set();
if (qso['gridsquare'] !== undefined) {
let gridsquare = qso['gridsquare'].toUpperCase();
gridsquare = gridsquare.substr(0, 4);
grids.add(gridsquare);
}
if (qso['vucc_grids'] !== undefined) {
let gridsquares = qso['vucc_grids'].toUpperCase().split(',');
for (let gridsquare of gridsquares) {
gridsquare = gridsquare.substr(0, 4);
grids.add(gridsquare);
}
}
return grids;
}
function getGridsFromQsos(qsos) {
let grids = {};
for (let i = 0; i < qsos.length; i++) {
let qso = qsos[i];
let qso_grids = getGridsFromQso(qso);
for (let grid of qso_grids) {
if (!grids[grid]) {
grids[grid] = [];
}
grids[grid].push(qso);
}
}
return grids;
}
function calculateDetails(qsos) {
let stuff = {};
for (let qso of qsos) {
let qso_grids = getGridsFromQso(qso);
// band-mode
let bmKey = qso['band'] + '-' + qso['app_lotw_modegroup'];
if (!stuff[bmKey]) {
stuff[bmKey] = new Set();
}
for (let grid of qso_grids) {
if (!stuff[bmKey].has(grid)) {
stuff[bmKey].add(grid);
}
}
// band-total
bmKey = qso['band'];
if (!stuff[bmKey]) {
stuff[bmKey] = new Set();
}
for (let grid of qso_grids) {
if (!stuff[bmKey].has(grid)) {
stuff[bmKey].add(grid);
}
}
// mode-total
bmKey = qso['app_lotw_modegroup'];
if (!stuff[bmKey]) {
stuff[bmKey] = new Set();
}
for (let grid of qso_grids) {
if (!stuff[bmKey].has(grid)) {
stuff[bmKey].add(grid);
}
}
// all
bmKey = '-';
if (!stuff[bmKey]) {
stuff[bmKey] = new Set();
}
for (let grid of qso_grids) {
if (!stuff[bmKey].has(grid)) {
stuff[bmKey].add(grid);
}
}
}
let t = '<div class=\'detailsHeading\'>Unique Grids per Band/Mode</div>\n';
// narrow the bands shown in the table to only the bands that have QSLs
let usedBands = [];
for (let band of BANDS) {
let val = stuff[band];
let count = 0;
if (val) {
count = val.size;
}
if (count > 0) {
usedBands.push(band);
}
}
t += '<table class=\'detailsTable\'><tr>';
t += '<th style=\'border:0;\'></th>';
for (let band of usedBands) {
t += '<th>' + band + '</th>';
}
t += '<th>All</th>';
t += '</tr>';
for (let mode of MODES) {
t += '<tr>';
t += '<th>' + mode + '</th>';
for (let band of usedBands) {
let bmKey = band + '-' + mode;
let val = stuff[bmKey];
let count = 0;
if (val) {
count = val.size;
}
t += '<td>' + count + '</td>'
}
// mode total
bmKey = mode;
let val = stuff[bmKey];
let count = 0;
if (val) {
count = val.size;
}
t += '<td>' + count + '</td>';
t += '</tr>\n';
}
t += '<tr>';
t += '<th>All</th>';
for (let band of usedBands) {
let val = stuff[band];
let count = 0;
if (val) {
count = val.size;
}
t += '<td>' + count + '</td>'
}
let val = stuff['-'];
let count = 0;
if (val) {
count = val.size;
}
t += '<td>' + count + '</td>';
t += '</tr>\n';
t += '</table>';
document.getElementById('detailsPanel').innerHTML = t;
// report text
t = '<p class="detailsHeading">List of Unique Grids Worked</p><p class="reportText">';
count = 0;
let grids = Array.from(stuff['-']);
grids.sort();
for (let grid of grids) {
if (count > 19) {
t = t + "<br>";
count = 0;
}
t = t + grid + ' ';
count++;
}
t = t + '</p>';
t = t + '<p> ' + grids.length + ' Unique Grids</p>'
document.getElementById('reportPanel').innerHTML = t;
}
function draw_grids(map, grids) {
let biggest = [];
for (let square in grids) {
if (!biggest) {
biggest = grids[square];
}
if (grids[square].length > biggest.length) {
biggest = grids[square];
}
}
for (let square in grids) {
addSquare(map, square, grids[square], biggest.length);
}
}
function asyncLoad(url, callback) {
let xhr = new XMLHttpRequest();
xhr.onreadystatechange = function () {
if (this.readyState === 4) {
callback(this);
}
};
xhr.timeout = 6 * 60000; // 6 minutes
xhr.ontimeout = function () {
showMessage("Request Timed Out");
};
xhr.open('GET', url, true);
xhr.send();
}
function updateAdifUrl() {
let username = document.getElementById('loginName').value.trim();
let password = '*******';
let band_select = document.getElementById('bandSelect')
let band = band_select.options[band_select.selectedIndex].value;
let url = 'https://lotw.arrl.org/lotwuser/lotwreport.adi' + '?login=' + username + '&password=' + password + '&qso_query=1&qso_qsl=yes&qso_qsldetail=yes';
if (band !== 'all') {
url = url + '&qso_band=' + band;
}
let startDate = document.getElementById('startDate').value;
let endDate = document.getElementById('endDate').value;
url = url + '&qso_startdate=' + startDate + '&qso_enddate=' + endDate;
let ownCall = document.getElementById('ownCall').value.trim();
if (ownCall.length > 0) {
url = url + '&qso_owncall=' + ownCall;
}
document.getElementById('adifUrlText').innerHTML = url;
}
function bringMyOwnADIF() {
document.getElementById('loginPanel').style.display = 'none';
document.getElementById('adifPanel').style.display = 'inline-block';
}
function gridMapAdif() {
let text = document.getElementById('adifText').value;
let qsos = parse_adif(text);
if (qsos != null) {
if (qsos.length > 0) { // data is good
mapQsos(qsos);
} else {
alert("no QSOs found");
}
} else {
alert("could not parse that adif");
}
}
function callLotw() {
if (document.getElementById('loginName').checkValidity()) { // && document.getElementById('password').checkValidity()) {
document.getElementById('loginPanel').style.display = 'none';
document.getElementById('message').innerHTML = '<p>Please Wait.</p><p>Fetching QSLs from LoTW.</p><p>This might take a minute or so.</p>';
document.getElementById('messageButtonPanel').style.display = 'none';
document.getElementById('messagePanel').style.display = 'block';
let username = document.getElementById('loginName').value.trim();
let password = document.getElementById('password').value;
let band_select = document.getElementById('bandSelect');
let band = band_select.options[band_select.selectedIndex].value;
let url = '/lotwuser/lotwreport.adi' + '?login=' + username + '&password=' + password + '&qso_query=1&qso_qsl=yes&qso_qsldetail=yes';
if (band !== 'all') {
url = url + '&qso_band=' + band;
}
let startDate = document.getElementById('startDate').value;
let endDate = document.getElementById('endDate').value;
url = url + '&qso_startdate=' + startDate + '&qso_enddate=' + endDate;
let owncall = document.getElementById('ownCall').value.trim();
if (owncall.length > 0) {
url = url + '&qso_owncall=' + owncall;
}
asyncLoad(url, processReceivedData);
} else {
alert('Check username and password');
}
}
function resetLogin() {
document.getElementById('map').style.display = 'none';
document.getElementById('adifPanel').style.display = 'none';
document.getElementById('reportPanel').style.display = 'none';
document.getElementById('messageButtonPanel').style.display = 'none';
document.getElementById('messagePanel').style.display = 'none';
document.getElementById('footerLeft').style.display = 'none';
document.getElementById('detailsPanel').style.display = 'none';
document.getElementById('message').innerHTML = '';
document.getElementById('header').innerHTML = 'Map Grids Confirmed on LoTW';
document.getElementById('loginPanel').style.display = 'inline-block';
}
function toggleDetails() {
document.getElementById('detailsPanel').style.display = document.getElementById('detailsPanel').style.display !== 'inline-block' ? 'inline-block' : 'none';
}
function toggleReportPanel() {
document.getElementById('reportPanel').style.display = document.getElementById('reportPanel').style.display !== 'inline-block' ? 'inline-block' : 'none';
}
function showAdifPanel(b) {
document.getElementById('adifPanel').style.display = b ? 'inline-block' : 'none';
}
</script>
</body>
</html>