-
Notifications
You must be signed in to change notification settings - Fork 2
/
index.php
739 lines (680 loc) · 23.7 KB
/
index.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
<!doctype html>
<?php
include("config.php");
include("site_functions.php");
include("device_functions.php");
//ini_set('display_errors', 1);
//ini_set('display_startup_errors', 1);
//error_reporting(E_ALL);
$poser = null;
$poserString = "";
$out = "";
$conn = mysqli_connect($servername, $username, $password, $database);
$user = autoLogin();
if($user){
$devices = getDevices($user["tenant_id"]);
if(array_key_exists( "locationId", $_REQUEST)) {
$locationId = $_REQUEST["locationId"];
} else {
if($devices && $devices[0]){
$locationId = $devices[0]["device_id"]; //picking the first device now, but this could be in the tenant config
}
}
}
$tenantSelector = "";
$scaleConfig = timeScales();
$content = "";
$action = gvfw("action");
if ($action == "login") {
$tenantId = gvfa("tenant_id", $_GET);
$tenantSelector = loginUser($tenantId);
} else if ($action == 'settenant') {
setTenant(gvfw("encrypted_tenant_id"));
} else if ($action == "logout") {
logOut();
header("Location: ?action=login");
die();
}
if(!$user) {
if(gvfa("password", $_POST) != "" && $tenantSelector == "") {
$content .= "<div class='genericformerror'>The credentials you entered have failed.</div>";
}
if(!$tenantSelector) {
$content .= loginForm();
} else {
$content .= $tenantSelector;
}
echo bodyWrap($content, $user, "", null);
die();
}
function multiDevicePicker($tenantId, $devices) {
$out = "";
foreach($devices as $device){
if($device["location_name"]){
$out .= "<div><input onchange='getWeatherData()' name='specificDevice' type='checkbox' value='" . $device["device_id"] . "'/> ";
$out .= $device["location_name"];
$out .= "</div>";
}
}
return $out;
}
function plotTypePicker($type, $handler){
$checked = "";
if(gvfw("plot_type") == $type || gvfw("plot_type")=="" && $type == "single"){
$checked = "checked";
}
$out = "<div class='listtitle' style='opacity:1'><input type='radio' id='plottype' " . $checked . " name='plottype' onchange='" . $handler . "' value='" . $type . "'>" . ucfirst($type) . "-location Plot</div>";
return $out;
}
?>
<html>
<head>
<title>Weather Information</title>
<!--For offline ESP graphs see this tutorial https://circuits4you.com/2018/03/10/esp8266-jquery-and-ajax-web-server/ -->
<script src = "https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.7.3/Chart.min.js"></script>
<script>
let scaleConfig = JSON.parse('<?php echo json_encode(timeScales()); ?>');
window.timezone ='<?php echo $timezone ?>';
</script>
<script src='tool.js'></script>
<link rel='stylesheet' href='tool.css?version=1711570359'>
<link rel="icon" type="image/x-icon" href="./favicon.ico" />
</head>
<body>
<?php
$out .= topmostNav();
$out .= "<div class='logo'>Weather Data</div>";
if($user) {
$out .= "<div class='outercontent'>";
if($poser) {
$poserString = " posing as <span class='poserindication'>" . $poser["email"] . "</span> (<a href='?action=disimpersonate'>unpose</a>)";
}
$out .= "<div class='loggedin'>You are logged in as <b>" . $user["email"] . "</b>" . $poserString . " on " . $user["name"] . " <div class='basicbutton'><a href=\"?action=logout\">logout</a></div></div>\n";
}
else
{
//$out .= "<div class='loggedin'>You are logged out. </div>\n";
}
$out .= "<div>\n";
$out .= "<div class='documentdescription'>";
$out .= "</div>";
//$out .= "<div class='innercontent'>";
echo $out;
?>
<div style="text-align:center;"><b><span id='greatestTime'></span></b></div>
<div class="chart-container" style="width: 100%; height: 70vh;">
<canvas id="Chart"></canvas>
</div>
<div>
<div style='display:inline-block;vertical-align:top'>
<?php
$selectId = "locationDropdown";
$handler = "getWeatherData()";
echo "\n<table>\n";
echo "<tr><td>Time Scale:</td><td>";
echo genericSelect("scaleDropdown", "scale", defaultFailDown(gvfw("scale"), "day"), $scaleConfig, "onchange", $handler);
echo "</td></tr>";
echo "<tr><td>Date/Time Begin:</td><td id='placeforscaledropdown'></td></tr>";
//absolute_timespan_cusps
echo "<tr><td>Use Absolute Timespan Cusps</td><td><input type='checkbox' value='absolute_timespan_cusps' id='atc_id' onchange='" . $handler . "'/></td></tr>";
echo "\n</table>\n";
echo "<br/><button onclick='getWeatherData(1);return false'>show data from a year before</button>";
?>
</div>
<div style='display:inline-block;vertical-align:top' >
<?php echo plotTypePicker("single", $handler); ?>
<div id='singleplotdiv'>
<table id="dataTable">
<?php
//lol, it's easier to specify an object in json and decode it than it is just specify it in PHP
$thisDataSql = "SELECT location_name as text, device_id as value FROM device WHERE location_name <> '' AND location_name IS NOT NULL AND tenant_id=" . intval($user["tenant_id"]) . " ORDER BY location_name ASC;";
$result = mysqli_query($conn, $thisDataSql);
if($result) {
$selectData = mysqli_fetch_all($result, MYSQLI_ASSOC);
}
//$selectData = json_decode('[{"text":"Outside Cabin","value":1},{"text":"Cabin Downstairs","value":2},{"text":"Cabin Watchdog","value":3}]');
//var_dump($selectData);
//echo json_last_error_msg();
echo "<tr><td>Location:</td><td>" . genericSelect($selectId, "locationId", defaultFailDown(gvfw("location_id"), $locationId), $selectData, "onchange", $handler) . "</td></tr>";
?>
</table>
</div>
</div>
<div style='display:inline-block;vertical-align:top'>
<?php
echo plotTypePicker("multi", $handler);
echo "<div id='multiplotdiv'>";
echo "<div>Weather Column: ";
$weatherColumns = ["temperature", "pressure", "humidity"];
echo "</div>";
echo genericSelect("specific_column", "specific_column", defaultFailDown(gvfw("specific_column"), "temperature"), $weatherColumns, "onchange", $handler);
echo multiDevicePicker($user["tenant_id"], $devices);
echo "</div>";
?>
</div>
<div style='display:inline-block;vertical-align:top' id='officialweather'>
</div>
</div>
<!--</div>-->
</div>
</div>
<script>
let glblChart = null;
//For graphs info, visit: https://www.chartjs.org
let graphDataObject = {}
let multiGraphDataObject = [];
let pastYearsViewed = [];
let columnsWeCareAbout = <?php echo json_encode($weatherColumns)?>;
let yearsIntoThePastWeCareAbout = [0,1,2,3];
let timeStamp = [];
let devices = [];
resetGraphData();
function resetGraphData(locationIdArray){
multiGraphDataObject = {};
graphDataObject = {};
pastYearsViewed = [];
for (let year of yearsIntoThePastWeCareAbout) {
if(locationIdArray){
if (!multiGraphDataObject[year]) {
multiGraphDataObject[year] = {};
}
for(let specificLocationId of locationIdArray){
multiGraphDataObject[year][specificLocationId] = {"values": [], "timeStamps": []};
}
}
for (let column of columnsWeCareAbout) {
if (!graphDataObject[year]) {
graphDataObject[year] = {};
}
if (!graphDataObject[year][column]) {
graphDataObject[year][column] = [];
}
}
}
}
function addPastYearToGraph(locationIdArray, yearsAgo, plotType){
yearsAgo = parseInt(yearsAgo);
let columnCount = 0;
let colorSeries = ["#ffcccc","#ccffcc", "#ccccff", "#999999", "#aaaaaa", "#bbbbbb", "#cccccc"];
if(plotType == "multi"){
for(let locationId of locationIdArray){
let yAxisId = "A";
let foundDevice = findObjectByColumn(devices, "device_id", locationId);
let label;
if(foundDevice){
label = foundDevice["location_name"];
}
glblChart.data.datasets.push(
{
label: label + " " + parseInt(parseInt(new Date().getFullYear()) - yearsAgo),
fill: false, //Try with true
backgroundColor: colorSeries[columnCount],
borderColor: colorSeries[columnCount],
data: multiGraphDataObject[yearsAgo][locationId].values,
yAxisID: yAxisId,
tension: 0.1
}
);
columnCount++;
//console.log(multiGraphDataObject[yearsAgo][locationId]);
}
} else {
columnCount = 0;
//console.log(graphDataObject);
if(graphDataObject[yearsAgo]){
for (let column of columnsWeCareAbout){
//console.log(graphDataObject);
let yAxisId = "A";
if(column == "pressure"){
yAxisId = "B";
}
glblChart.data.datasets.push(
{
label: column + " " + parseInt(parseInt(new Date().getFullYear()) - yearsAgo),
fill: false, //Try with true
backgroundColor: colorSeries[columnCount],
borderColor: colorSeries[columnCount],
data: graphDataObject[yearsAgo][column],
yAxisID: yAxisId
}
);
columnCount++;
}
}
}
//console.log(glblChart.data.datasets);
glblChart.update();
}
function showGraph(locationId, plotType){
let colorSeries = ["#ff0000", "#00ff00", "#0000ff", "#009999", "#3300ff", "#ff0033", "#ff3300", "33ff00", "#0033ff", "#6600cc", "#ff0066", "#cc6600", "66cc00", "#0066cc"];
if(glblChart){
glblChart.destroy();
}
let ctx = document.getElementById("Chart").getContext('2d');
let timeStampLabels = [];
//graphDataObject[yearsAgo][column]
let chartDataSet = [];
let columnCount = 0;
if(plotType == "single"){
for (let column of columnsWeCareAbout){
let yAxisId = "A";
if(column == "pressure"){
yAxisId = "B";
}
//console.log(graphDataObject[0][column]);
chartDataSet.push(
{
label: column,
fill: false, //Try with true
backgroundColor: colorSeries[columnCount],
borderColor: colorSeries[columnCount],
data: graphDataObject[0][column],
yAxisID: yAxisId
}
);
columnCount++;
}
}
let scales = {
yAxes: [
{
id: 'A',
type: 'linear',
position: 'left'
},
{
id: 'B',
type: 'linear',
position: 'right'
}
]
}
timeStampLabels = timeStamp;
let graphSubtitle = "Weather Data";
//console.log(devices);
if(devices && devices.length>0){
graphSubtitle = findObjectByColumn(devices, "device_id", locationId + '')["location_name"] + " data";
}
if(plotType == "multi"){
timeStampLabels = [];
chartDataSet = [];
//console.log("what gets graphed", multiGraphDataObject);
let colorCursor = 0;
let thisAxis = 'A';
for(let key in multiGraphDataObject[0]){
let value = multiGraphDataObject[0][key];
//console.log("key:", key);
//console.log(value["values"]);
let foundDevice = findObjectByColumn(devices, "device_id", key);
let label;
if(foundDevice){
label = foundDevice["location_name"];
}
if(label){
chartDataSet.push(
{
label: label,
fill: false, //Try with true
backgroundColor: colorSeries[colorCursor], //Dot marker color
borderColor: colorSeries[colorCursor], //Graph Line Color
data: value["values"],
tension: 0.1,
yAxisID: thisAxis
}
);
}
//console.log(value.timeStamps);
//if(key == 1) {
//timeStampLabels = [];
timeStampLabels.push(...value.timeStamps);
//}
colorCursor++;
}
scales = {
yAxes: [
{
id: 'A',
type: 'linear',
position: 'left'
}
]
}
//console.log(timeStampLabels);
graphSubtitle = document.getElementById("specific_column")[document.getElementById("specific_column").selectedIndex].value + " data";
}
timeStampLabels.sort();
//console.log(timeStampLabels);
let weatherChart = new Chart(ctx, {
type: 'line',
data: {
labels: timeStampLabels, //Bottom Labeling
datasets: chartDataSet,
},
options: {
responsive: true,
hover: {mode: null},
title: {
display: true,
text: graphSubtitle
},
maintainAspectRatio: false,
elements: {
line: {
tension: 0.5 //Smoothening (Curved) of data lines
}
},
scales: scales,
spanGaps: true // Connects the dots, even if there are gaps (null values)
}
});
return weatherChart;
}
//On Page load show graphs
window.onload = function() {
//console.log(new Date().toLocaleTimeString());
let locationId = document.getElementById("locationDropdown")[document.getElementById("locationDropdown").selectedIndex].value;
officialWeather(locationId);
//showGraph(5,10,4,58);W
};
let currentStartDate; //a global that needs to persist through HTTP sessions in the frontend
let justLoaded = true;
function getWeatherData(yearsAgo) {
const queryParams = new URLSearchParams(window.location.search);
let locationIdArray = [];
let scale = queryParams.get('scale');
let locationId = queryParams.get('location_id');
let periodAgo = queryParams.get('period_ago');
let locationIds = queryParams.get('location_ids');
let plotType = "single";
let specificColumn = queryParams.get('specific_column');
let absoluteTimespanCusps = queryParams.get('absolute_timespan_cusps');
let atcCheckbox = document.getElementById("atc_id");
let yearsAgoToShow = queryParams.get('years_ago');
let greatestTime = "2000-01-01 00:00:00";
let url = new URL(window.location.href);
if(yearsAgo > 0 && pastYearsViewed.indexOf(yearsAgo) < 0){
pastYearsViewed.push(yearsAgo);
} else if (yearsAgo > 0) {
return; //prevent responding to the the yearsAgo button more than once for a year
}
if(!yearsAgo){
yearsAgo = 0;
}
if(yearsAgoToShow){
url.searchParams.set("years_ago", yearsAgoToShow);
}
for(let radio of document.getElementsByName("plottype")){
if(radio.checked){
plotType = radio.value;
}
}
url.searchParams.set("plot_type", plotType);
if(atcCheckbox.checked) {
absoluteTimespanCusps = 1;
} else {
absoluteTimespanCusps = 0;
}
if(justLoaded){
if(absoluteTimespanCusps == 1){
atcCheckbox.checked = true;
}
}
url.searchParams.set("absolute_timespan_cusps", absoluteTimespanCusps);
if(specificColumn == null) {
specificColumn = "";
}
if(!scale){
scale = "day";
}
let locationIdDropdown = document.getElementById('locationDropdown');
if(!justLoaded){
locationId = locationIdDropdown[locationIdDropdown.selectedIndex].value
}
if(!locationId){
locationId = <?php echo $locationId ?>;
}
url.searchParams.set("location_id", locationId);
if(locationIds == null || !locationIds) {
locationIds = "";//locationId; //nope!
//if(!justLoaded){
//locationIds = locationId;
//}
}
if(document.getElementById('scaleDropdown') && !justLoaded){
scale = document.getElementById('scaleDropdown')[document.getElementById('scaleDropdown').selectedIndex].value;
}
url.searchParams.set("scale", scale);
let specificColumnSelect = document.getElementById('specific_column');
if(!justLoaded){
specificColumn = document.getElementById('specific_column')[document.getElementById('specific_column').selectedIndex].value;
} else {
if(specificColumnSelect) {
let index = 0;
for(let option of specificColumnSelect.options) {
if (option == specificColumn){
specificColumnSelect.selectedIndex = index;
}
index++;
}
}
}
url.searchParams.set("specific_column", specificColumn);
let specificDevices = document.getElementsByName('specificDevice');
if(!justLoaded){
locationIds = "";
for(let device of specificDevices){
if(device.checked){
locationIds += device.value + ",";
}
}
locationIds = locationIds.slice(0, -1);
} else {
locationIdArray = locationIds.split(",");
for(let device of specificDevices){
if(locationIdArray.includes(device.value)){ // || plotType != 'multi' && device.value == locationId
device.checked = true;
}
}
}
locationIdArray = locationIds.split(",");
url.searchParams.set("location_ids", locationIds);
//make the startDateDropdown switch to the appropriate item on the new scale:
let periodAgoDropdown = document.getElementById('startDateDropdown');
if(periodAgoDropdown){
if(!justLoaded){
periodAgo = periodAgoDropdown[periodAgoDropdown.selectedIndex].value;
} else {
periodAgo = 0;
}
if(currentStartDate == periodAgoDropdown[periodAgoDropdown.selectedIndex].text){
thisPeriod = periodAgo;
periodAgo = false;
//console.log("dates unchanged");
}
currentStartDate = periodAgoDropdown[periodAgoDropdown.selectedIndex].text;
}
periodAgo = calculateRevisedTimespanPeriod(scaleConfig, periodAgo, scale, currentStartDate);
url.searchParams.set("period_ago", periodAgo);
if(!yearsAgo){
//console.log(locationIdArray);
resetGraphData(locationIdArray);
}
//update the URL without changing actual location
history.pushState({}, "", url);
let xhttp = new XMLHttpRequest();
let endpointUrl = "./data.php?scale=" + scale + "&period_ago=" + periodAgo + "&mode=getWeatherData&locationId=" + locationId + "&absolute_timespan_cusps=" + absoluteTimespanCusps + "&years_ago=" + yearsAgo;
if(plotType == 'multi'){
document.getElementById("singleplotdiv").style.opacity ='0.5';
document.getElementById("multiplotdiv").style.opacity ='1';
endpointUrl += "&specific_column=" + specificColumn + "&location_ids=" + locationIds;
locationIdDropdown.disabled = true;
specificColumnSelect.disabled = false;
for(let specificDevice of specificDevices) {
specificDevice.disabled = false;
}
} else {
document.getElementById("singleplotdiv").style.opacity ='1';
document.getElementById("multiplotdiv").style.opacity ='.5';;
locationIdDropdown.disabled = false;
specificColumnSelect.disabled = true;
for(let specificDevice of specificDevices) {
specificDevice.disabled = true;
}
}
//console.log(endpointUrl);
xhttp.onreadystatechange = function() {
if (this.readyState == 4 && this.status == 200) {
//Push the data in array
timeStamp = [];
//for(let specificLocationId of locationIdArray){
// multiGraphDataObject[yearsAgo][specificLocationId] = {"values": [], "timeStamps": []};
//}
let time = new Date().toLocaleTimeString();
//console.log(this.responseText);
let dataObject = JSON.parse(this.responseText);
//let tbody = document.getElementById("tableBody");
//tbody.innerHTML = ''
//if(yearsAgo > 0){
//console.log(dataObject);
//}
if(dataObject) {
if(dataObject[0] && dataObject[0]["sql"]){
//console.log(dataObject[0]["sql"], dataObject[0]["error"]);
} else {
devices = dataObject["devices"]; //for proper labels in the graph
//console.log(devices);
for(let datum of dataObject["records"]) {
let time = datum["recorded"];
if(plotType == "multi") {
; locationId = datum["device_id"];
let value = datum[specificColumn];
if(specificColumn == "temperature"){
value = value * (9/5) + 32;
}
if(multiGraphDataObject[yearsAgo][locationId]) {
multiGraphDataObject[yearsAgo][locationId]["values"].push(value);
for(let specificLocationId of locationIdArray){
if(specificLocationId != locationId){
multiGraphDataObject[yearsAgo][specificLocationId]["values"].push(null);
}
}
multiGraphDataObject[yearsAgo][locationId]["timeStamps"].push(time);
if(time> greatestTime) {
greatestTime = time;
}
}
} else {
//graphDataObject[year][column]
for (let column of columnsWeCareAbout){
let value = datum[column];
if(column == "temperature"){
value = value * (9/5) + 32;
}
graphDataObject[yearsAgo][column].push(value);
}
timeStamp.push(time)
if(time> greatestTime) {
greatestTime = time;
}
}
}
}
//crudely make the old data have the same number of items as the new data
if(yearsAgo > 0) {
if(plotType == "multi") {
multiGraphDataObject = fillOutArray(multiGraphDataObject, yearsAgo, locationIdArray, "values");
//console.log(multiGraphDataObject);
} else{
graphDataObject = fillOutArray(graphDataObject, yearsAgo, columnsWeCareAbout, null);
}
}
}
if(yearsAgo == 0){
console.log(multiGraphDataObject);
glblChart = showGraph(locationId, plotType); //Update Graphs
document.getElementById('greatestTime').innerHTML = " Latest Data: " + timeAgo(greatestTime);
} else {
addPastYearToGraph(locationIdArray, yearsAgo, plotType);
}
officialWeather(locationId);
if(yearsAgoToShow){
//console.log(locationIdArray, yearsAgoToShow, plotType);
if(pastYearsViewed.indexOf(parseInt(yearsAgoToShow)) < 0){
getWeatherData(yearsAgoToShow);
}
}
}
document.getElementsByClassName("outercontent")[0].style.backgroundColor='#ffffff';
};
xhttp.open("GET", endpointUrl, true);
xhttp.send();
createTimescalePeriodDropdown(scaleConfig, periodAgo, scale, currentStartDate, 'change', 'getWeatherData(0)', 'device_log', locationId);
justLoaded = false;
}
function fillOutArray(rootArrayToFillOut, yearsAgo, arrayOfSpecialItem, possibleKey){
for (let item of arrayOfSpecialItem){
let arrayWeCareAbout = rootArrayToFillOut[yearsAgo][item];
let zerothArrayWeCareAbout = rootArrayToFillOut[0][item];
if(possibleKey){
arrayWeCareAbout = rootArrayToFillOut[yearsAgo][item][possibleKey];
zerothArrayWeCareAbout = rootArrayToFillOut[0][item][possibleKey];
}
let yearDifferenceDelta = arrayWeCareAbout.length - zerothArrayWeCareAbout.length;
if(yearDifferenceDelta > 0){
//arrayWeCareAbout.splice(-yearDifferenceDelta); //remove extra items. crude, but close enough
}
//better than just repeating the last data point to fill out the graph or throwing away items at the end
arrayWeCareAbout = expandArray(arrayWeCareAbout, -yearDifferenceDelta);
//console.log("year ago length after:" + arrayWeCareAbout.length);
if(possibleKey){
rootArrayToFillOut[yearsAgo][item][possibleKey] = arrayWeCareAbout;
} else {
rootArrayToFillOut[yearsAgo][item] = arrayWeCareAbout;
}
}
return rootArrayToFillOut;
}
function ctof(inVal){
return inVal * (9/5) + 32;
}
function officialWeather(locationId) {
let xhttp = new XMLHttpRequest();
let endpointUrl = "./data.php?mode=getOfficialWeatherData&locationId=" + locationId;
xhttp.onreadystatechange = function() {
if (this.readyState == 4 && this.status == 200) {
//Push the data in array
//console.log(this.responseText);
let dataObject = JSON.parse(this.responseText);
let weatherDescription = dataObject["official_weather"]["weather"][0]["description"];
let temperature = dataObject["official_weather"]["main"]["temp"];
let temperatureMin = dataObject["official_weather"]["main"]["temp_min"];
let temperatureMax = dataObject["official_weather"]["main"]["temp_max"];
let pressure = dataObject["official_weather"]["main"]["pressure"];
let humidity = dataObject["official_weather"]["main"]["humidity"];
let wind = dataObject["official_weather"]["wind"]["speed"];
let gust = dataObject["official_weather"]["wind"]["gust"];
let sunrise = dataObject["official_weather"]["sys"]["sunrise"];
let sunset = dataObject["official_weather"]["sys"]["sunset"];
let weatherdiv = document.getElementById("officialweather");
let out = "<table>";
//out += "<tr><td>Location</td><td>" + locationId + "</td></tr>\n";
out += "<tr><td>Weather</td><td>" + weatherDescription + "</td></tr>\n";
out += "<tr><td>Temperature</td><td>" + ctof(temperature).toFixed(1); + "</td></tr>\n";
out += "<tr><td>Extremes</td><td>" + ctof(temperatureMin).toFixed(1); + " to " + ctof(temperatureMax).toFixed(1); + "</td></tr>\n";
out += "<tr><td>Pressure</td><td>" + pressure.toFixed(1); + "</td></tr>\n";
out += "<tr><td>Humidity</td><td>" + humidity.toFixed(1); + "</td></tr>\n";
out += "<tr><td>Wind</td><td>" + wind.toFixed(1); + "</td></tr>\n";
//out += "<tr><td>Gust</td><td>" + gust.toFixed(1); + "</td></tr>\n"; //i guess they got rid of this one
out += "<tr><td>Sunrise</td><td>" + timeConverter(sunrise) + "</td></tr>\n";
out += "<tr><td>Sunset</td><td>" + timeConverter(sunset) + "</td></tr>\n";
out += "</table>";
weatherdiv.innerHTML = out;
}
};
xhttp.open("GET", endpointUrl, true); //Handle getData server on ESP8266
xhttp.send();
}
getWeatherData();
</script>
</body>
</html>