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7bac0d7ebe30ad12de8a54ad7e5b6e5609445ec6
AvianVisitors/scripts/overview.php
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<?php
error_reporting(E_ERROR);
ini_set('display_errors',1);
ini_set('session.gc_maxlifetime', 7200);
ini_set('user_agent', 'PHP_Flickr/1.0');
session_set_cookie_params(7200);
session_start();
require_once 'scripts/common.php';
$home = get_home();
$config = get_config();
set_timezone();
$myDate = date('Y-m-d');
$chart = "Combo-$myDate.png";
$db = new SQLite3('./scripts/birds.db', SQLITE3_OPEN_READONLY);
$db->busyTimeout(1000);
$statement2 = $db->prepare('SELECT COUNT(*) FROM detections WHERE Date == DATE(\'now\', \'localtime\')');
ensure_db_ok($statement2);
$result2 = $statement2->execute();
$todaycount = $result2->fetchArray(SQLITE3_ASSOC);
if(isset($_GET['custom_image'])){
if(isset($config["CUSTOM_IMAGE"])) {
?>
<br>
<h3><?php echo $config["CUSTOM_IMAGE_TITLE"]; ?></h3>
<?php
$image_data = file_get_contents($config["CUSTOM_IMAGE"]);
$image_base64 = base64_encode($image_data);
$img_tag = "<img src='data:image/png;base64," . $image_base64 . "'>";
echo $img_tag;
}
die();
}
if(isset($_GET['blacklistimage'])) {
ensure_authenticated('You must be authenticated.');
$imageid = $_GET['blacklistimage'];
$file_handle = fopen($home."/BirdNET-Pi/scripts/blacklisted_images.txt", 'a+');
fwrite($file_handle, $imageid . "\n");
fclose($file_handle);
unset($_SESSION['images']);
die("OK");
}
if(isset($_GET['fetch_chart_string']) && $_GET['fetch_chart_string'] == "true") {
$myDate = date('Y-m-d');
$chart = "Combo-$myDate.png";
echo $chart;
die();
}
if(isset($_GET['ajax_detections']) && $_GET['ajax_detections'] == "true" && isset($_GET['previous_detection_identifier'])) {
$statement4 = $db->prepare('SELECT Com_Name, Sci_Name, Date, Time, Confidence, File_Name FROM detections ORDER BY Date DESC, Time DESC LIMIT 15');
ensure_db_ok($statement4);
$result4 = $statement4->execute();
if(!isset($_SESSION['images'])) {
$_SESSION['images'] = [];
}
$iterations = 0;
$flickr = null;
// hopefully one of the 5 most recent detections has an image that is valid, we'll use that one as the most recent detection until the newer ones get their images created
while($mostrecent = $result4->fetchArray(SQLITE3_ASSOC)) {
$comname = preg_replace('/ /', '_', $mostrecent['Com_Name']);
$sciname = preg_replace('/ /', '_', $mostrecent['Sci_Name']);
$comname = preg_replace('/\'/', '', $comname);
$filename = "By_Date/".$mostrecent['Date']."/".$comname."/".$mostrecent['File_Name'];
// check to make sure the image actually exists, sometimes it takes a minute to be created\
if(file_exists($home."/BirdSongs/Extracted/".$filename.".png")){
if($_GET['previous_detection_identifier'] == $filename) { die(); }
if($_GET['only_name'] == "true") { echo $comname.",".$filename;die(); }
$iterations++;
if (!empty($config["FLICKR_API_KEY"])) {
if ($flickr === null) {
$flickr = new Flickr();
}
if ($_SESSION["FLICKR_FILTER_EMAIL"] !== $flickr->get_uid_from_db()['uid']) {
if (isset($_SESSION["FLICKR_FILTER_EMAIL"])) {
$_SESSION['images'] = [];
}
$_SESSION["FLICKR_FILTER_EMAIL"] = $flickr->get_uid_from_db()['uid'];
}
// if we already searched flickr for this species before, use the previous image rather than doing an unneccesary api call
$key = array_search($comname, array_column($_SESSION['images'], 0));
if ($key !== false) {
$image = $_SESSION['images'][$key];
} else {
$flickr_cache = $flickr->get_image($mostrecent['Sci_Name']);
array_push($_SESSION["images"], array($comname, $flickr_cache["image_url"], $flickr_cache["title"], $flickr_cache["photos_url"], $flickr_cache["author_url"], $flickr_cache["license_url"]));
$image = $_SESSION['images'][count($_SESSION['images']) - 1];
}
}
?>
<style>
.fade-in {
opacity: 1;
animation-name: fadeInOpacity;
animation-iteration-count: 1;
animation-timing-function: ease-in;
animation-duration: 1s;
}
@keyframes fadeInOpacity {
0% {
opacity: 0;
}
100% {
opacity: 1;
}
}
</style>
<table class="<?php echo ($_GET['previous_detection_identifier'] == 'undefined') ? '' : 'fade-in'; ?>">
<h3>Most Recent Detection: <span style="font-weight: normal;"><?php echo $mostrecent['Date']." ".$mostrecent['Time'];?></span></h3>
<tr>
<td class="relative"><a target="_blank" href="index.php?filename=<?php echo $mostrecent['File_Name']; ?>"><img class="copyimage" title="Open in new tab" width="25" height="25" src="images/copy.png"></a>
<div class="centered_image_container" style="margin-bottom: 0px !important;">
<?php if(!empty($config["FLICKR_API_KEY"]) && strlen($image[2]) > 0) { ?>
<img onclick='setModalText(<?php echo $iterations; ?>,"<?php echo urlencode($image[2]); ?>", "<?php echo $image[3]; ?>", "<?php echo $image[4]; ?>", "<?php echo $image[1]; ?>", "<?php echo $image[5]; ?>")' src="<?php echo $image[1]; ?>" class="img1">
<?php } ?>
<form action="" method="GET">
<input type="hidden" name="view" value="Species Stats">
<button type="submit" name="species" value="<?php echo $mostrecent['Com_Name'];?>"><?php echo $mostrecent['Com_Name'];?></button>
<br>
<i><?php echo $mostrecent['Sci_Name'];?></i>
<a href="<?php $info_url = get_info_url($mostrecent['Sci_Name']); $url = $info_url['URL']; echo $url ?>" target="_blank">
<img style="width: unset !important; display: inline; height: 1em; cursor: pointer;" title="Info" src="images/info.png" width="25"></a>
<a href="https://wikipedia.org/wiki/<?php echo $sciname;?>" target="_blank"><img style="width: unset !important; display: inline; height: 1em; cursor: pointer;" title="Wikipedia" src="images/wiki.png" width="25"></a>
<img style="width: unset !important;display: inline;height: 1em;cursor:pointer" title="View species stats" onclick="generateMiniGraph(this, '<?php echo $comname; ?>')" width=25 src="images/chart.svg">
<br>Confidence: <?php echo $percent = round((float)round($mostrecent['Confidence'],2) * 100 ) . '%';?><br></div><br>
<video style="margin-top:10px" onplay='setLiveStreamVolume(0)' onended='setLiveStreamVolume(1)' onpause='setLiveStreamVolume(1)' controls poster="<?php echo $filename.".png";?>" preload="none" title="<?php echo $filename;?>"><source src="<?php echo $filename;?>"></video></td>
</form>
</tr>
</table> <?php break;
}
}
if($iterations == 0) {
if($todaycount['COUNT(*)'] > 0) {
echo "<h3>Your system is currently processing a backlog of audio. This can take several hours before normal functionality of your BirdNET-Pi resumes.</h3>";
} else {
echo "<h3>No Detections For Today.</h3>";
}
}
die();
}
function get_chart_data($db, $force_regen = false) {
if ($force_regen || !isset($_SESSION['chart_data'])) {
$statement = $db->prepare('SELECT COUNT(*) FROM detections');
ensure_db_ok($statement);
$result = $statement->execute();
$totalcount = $result->fetchArray(SQLITE3_ASSOC);
$statement2 = $db->prepare('SELECT COUNT(*) FROM detections WHERE Date == DATE(\'now\', \'localtime\')');
ensure_db_ok($statement2);
$result2 = $statement2->execute();
$todaycount = $result2->fetchArray(SQLITE3_ASSOC);
$statement3 = $db->prepare('SELECT COUNT(*) FROM detections WHERE Date == Date(\'now\', \'localtime\') AND TIME >= TIME(\'now\', \'localtime\', \'-1 hour\')');
ensure_db_ok($statement3);
$result3 = $statement3->execute();
$hourcount = $result3->fetchArray(SQLITE3_ASSOC);
$statement5 = $db->prepare('SELECT COUNT(DISTINCT(Com_Name)) FROM detections WHERE Date == Date(\'now\',\'localtime\')');
ensure_db_ok($statement5);
$result5 = $statement5->execute();
$speciestally = $result5->fetchArray(SQLITE3_ASSOC);
$statement6 = $db->prepare('SELECT COUNT(DISTINCT(Com_Name)) FROM detections');
ensure_db_ok($statement6);
$result6 = $statement6->execute();
$totalspeciestally = $result6->fetchArray(SQLITE3_ASSOC);
// Store the data in session to be reused by other charts
$_SESSION['chart_data'] = [
'totalcount' => $totalcount,
'todaycount' => $todaycount,
'hourcount' => $hourcount,
'speciestally' => $speciestally,
'totalspeciestally' => $totalspeciestally
];
}
return $_SESSION['chart_data'];
}
if(isset($_GET['ajax_left_chart']) && $_GET['ajax_left_chart'] == "true") {
// Force the data to regenerate and store it in session
$chart_data = get_chart_data($db, true);
?>
<table>
<tr>
<th>Total</th>
<td><?php echo $chart_data['totalcount']['COUNT(*)'];?></td>
</tr>
<tr>
<th>Today</th>
<td><form action="" method="GET"><button type="submit" name="view" value="Todays Detections"><?php echo $chart_data['todaycount']['COUNT(*)'];?></button></td>
</form>
</tr>
<tr>
<th>Last Hour</th>
<td><?php echo $chart_data['hourcount']['COUNT(*)'];?></td>
</tr>
<tr>
<th>Species Detected Today</th>
<td><form action="" method="GET"><input type="hidden" name="view" value="Recordings"><button type="submit" name="date" value="<?php echo date('Y-m-d');?>"><?php echo $chart_data['speciestally']['COUNT(DISTINCT(Com_Name))'];?></button></td>
</form>
</tr>
<tr>
<th>Total Number of Species</th>
<td><form action="" method="GET"><button type="submit" name="view" value="Species Stats"><?php echo $chart_data['totalspeciestally']['COUNT(DISTINCT(Com_Name))'];?></button></td>
</form>
</tr>
</table>
<?php
die();
}
if(isset($_GET['ajax_center_chart']) && $_GET['ajax_center_chart'] == "true") {
// Retrieve the cached data from session without regenerating
$chart_data = get_chart_data($db);
?>
<table><tr>
<th>Total</th>
<th>Today</th>
<th>Last Hour</th>
<th>Species Total</th>
<th>Species Today</th>
</tr>
<tr>
<td><?php echo $chart_data['totalcount']['COUNT(*)'];?></td>
<td><form action="" method="GET"><input type="hidden" name="view" value="Todays Detections"><?php echo $chart_data['todaycount']['COUNT(*)'];?></td></form>
<td><?php echo $chart_data['hourcount']['COUNT(*)'];?></td>
<td><form action="" method="GET"><button type="submit" name="view" value="Species Stats"><?php echo $chart_data['totalspeciestally']['COUNT(DISTINCT(Com_Name))'];?></button></td></form>
<td><form action="" method="GET"><input type="hidden" name="view" value="Recordings"><button type="submit" name="date" value="<?php echo date('Y-m-d');?>"><?php echo $chart_data['speciestally']['COUNT(DISTINCT(Com_Name))'];?></button></td></form>
</tr>
</table>
<?php
die();
}
if (get_included_files()[0] === __FILE__) {
echo '<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Overview</title>
</head>';
}
?>
<div class="overview">
<dialog style="margin-top: 5px;max-height: 95vh;
overflow-y: auto;overscroll-behavior:contain" id="attribution-dialog">
<h1 id="modalHeading"></h1>
<p id="modalText"></p>
<button onclick="hideDialog()">Close</button>
<button style="font-weight:bold;color:blue" onclick="if(confirm('Are you sure you want to blacklist this image?')) { blacklistImage(); }">Blacklist this image</button>
</dialog>
<script src="static/dialog-polyfill.js"></script>
<script src="static/Chart.bundle.js"></script>
<script src="static/chartjs-plugin-trendline.min.js"></script>
<script>
var last_photo_link;
var dialog = document.querySelector('dialog');
dialogPolyfill.registerDialog(dialog);
function showDialog() {
document.getElementById('attribution-dialog').showModal();
}
function hideDialog() {
document.getElementById('attribution-dialog').close();
}
function blacklistImage() {
const match = last_photo_link.match(/\d+$/); // match one or more digits
const result = match ? match[0] : null; // extract the first match or return null if no match is found
console.log(last_photo_link)
const xhttp = new XMLHttpRequest();
xhttp.onload = function() {
if(this.responseText.length > 0) {
location.reload();
}
}
xhttp.open("GET", "overview.php?blacklistimage="+result, true);
xhttp.send();
}
function setModalText(iter, title, text, authorlink, photolink, licenseurl) {
document.getElementById('modalHeading').innerHTML = "Photo: \""+decodeURIComponent(title.replaceAll("+"," "))+"\" Attribution";
document.getElementById('modalText').innerHTML = "<div><img style='border-radius:5px;max-height: calc(100vh - 15rem);display: block;margin: 0 auto;' src='"+photolink+"'></div><br><div style='white-space:nowrap'>Image link: <a target='_blank' href="+text+">"+text+"</a><br>Author link: <a target='_blank' href="+authorlink+">"+authorlink+"</a><br>License URL: <a href="+licenseurl+" target='_blank'>"+licenseurl+"</a></div>";
last_photo_link = text;
showDialog();
}
</script>
<div class="overview-stats">
<div class="left-column">
</div>
<div class="right-column">
<div class="center-column">
</div>
<div class="chart">
<?php
$refresh = $config['RECORDING_LENGTH'];
$dividedrefresh = $refresh/4;
if($dividedrefresh < 1) {
$dividedrefresh = 1;
}
$time = time();
if (file_exists('./Charts/'.$chart)) {
echo "<img id='chart' src=\"Charts/$chart?nocache=$time\">";
}
?>
</div>
<div id="most_recent_detection"></div>
<br>
<h3>5 Most Recent Detections</h3>
<div style="padding-bottom:10px;" id="detections_table"><h3>Loading...</h3></div>
<h3>Currently Analyzing</h3>
<?php
$refresh = $config['RECORDING_LENGTH'];
$time = time();
echo "<img id=\"spectrogramimage\" src=\"spectrogram.png?nocache=$time\">";
?>
<div id="customimage"></div>
<br>
</div>
</div>
</div>
<script>
// we're passing a unique ID of the currently displayed detection to our script, which checks the database to see if the newest detection entry is that ID, or not. If the IDs don't match, it must mean we have a new detection and it's loaded onto the page
function loadDetectionIfNewExists(previous_detection_identifier=undefined) {
const xhttp = new XMLHttpRequest();
xhttp.onload = function() {
// if there's a new detection that needs to be updated to the page
if(this.responseText.length > 0 && !this.responseText.includes("Database is busy") && !this.responseText.includes("No Detections") || previous_detection_identifier == undefined) {
document.getElementById("most_recent_detection").innerHTML = this.responseText;
// only going to load left chart & 5 most recents if there's a new detection
loadLeftChart();
loadFiveMostRecentDetections();
refreshTopTen();
}
}
xhttp.open("GET", "overview.php?ajax_detections=true&previous_detection_identifier="+previous_detection_identifier, true);
xhttp.send();
}
function loadLeftChart() {
const xhttp = new XMLHttpRequest();
xhttp.onload = function() {
if(this.responseText.length > 0 && !this.responseText.includes("Database is busy")) {
document.getElementsByClassName("left-column")[0].innerHTML = this.responseText;
loadCenterChart();
}
}
xhttp.open("GET", "overview.php?ajax_left_chart=true", true);
xhttp.send();
}
function loadCenterChart() {
const xhttp = new XMLHttpRequest();
xhttp.onload = function() {
if(this.responseText.length > 0 && !this.responseText.includes("Database is busy")) {
document.getElementsByClassName("center-column")[0].innerHTML = this.responseText;
}
}
xhttp.open("GET", "overview.php?ajax_center_chart=true", true);
xhttp.send();
}
function refreshTopTen() {
const xhttp = new XMLHttpRequest();
xhttp.onload = function() {
if(this.responseText.length > 0 && !this.responseText.includes("Database is busy") && !this.responseText.includes("No Detections") || previous_detection_identifier == undefined) {
if (document.getElementById("chart")) {document.getElementById("chart").src = "Charts/"+this.responseText+"?nocache="+Date.now();}
}
}
xhttp.open("GET", "overview.php?fetch_chart_string=true", true);
xhttp.send();
}
function refreshDetection() {
if (!document.hidden) {
var videoelement = document.getElementsByTagName("video")[0];
if(typeof videoelement !== "undefined") {
// don't refresh the detection if the user is playing the previous one's audio, wait until they're finished
if(!!(videoelement.currentTime > 0 && !videoelement.paused && !videoelement.ended && videoelement.readyState > 2) == false) {
loadDetectionIfNewExists(videoelement.title);
}
} else{
// image or audio didn't load for some reason, force a refresh in 5 seconds
loadDetectionIfNewExists();
}
}
}
function loadFiveMostRecentDetections() {
const xhttp = new XMLHttpRequest();
xhttp.onload = function() {
if(this.responseText.length > 0 && !this.responseText.includes("Database is busy")) {
document.getElementById("detections_table").innerHTML= this.responseText;
}
}
if (window.innerWidth > 500) {
xhttp.open("GET", "todays_detections.php?ajax_detections=true&display_limit=undefined&hard_limit=5", true);
} else {
xhttp.open("GET", "todays_detections.php?ajax_detections=true&display_limit=undefined&hard_limit=5&mobile=true", true);
}
xhttp.send();
}
function refreshCustomImage(){
// Find the customimage element
var customimage = document.getElementById("customimage");
function updateCustomImage() {
var xhr = new XMLHttpRequest();
xhr.open("GET", "overview.php?custom_image=true", true);
xhr.onload = function() {
customimage.innerHTML = xhr.responseText;
}
xhr.send();
}
updateCustomImage();
}
function startAutoRefresh() {
i_fn1 = window.setInterval(function(){
document.getElementById("spectrogramimage").src = "spectrogram.png?nocache="+Date.now();
}, <?php echo $refresh; ?>*1000);
i_fn2 = window.setInterval(refreshDetection, <?php echo intval($dividedrefresh); ?>*1000);
if (customImage) i_fn3 = window.setInterval(refreshCustomImage, 1000);
}
<?php if(isset($config["CUSTOM_IMAGE"]) && strlen($config["CUSTOM_IMAGE"]) > 2){?>
customImage = true;
<?php } else { ?>
customImage = false;
<?php } ?>
window.addEventListener("load", function(){
loadDetectionIfNewExists();
});
document.addEventListener("visibilitychange", function() {
console.log(document.visibilityState);
console.log(document.hidden);
if (document.hidden) {
clearInterval(i_fn1);
clearInterval(i_fn2);
if (customImage) clearInterval(i_fn3);
} else {
loadDetectionIfNewExists();
startAutoRefresh();
}
});
startAutoRefresh();
</script>
<style>
.tooltip {
background-color: white;
border: 1px solid #ccc;
box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
padding: 10px;
transition: opacity 0.2s ease-in-out;
}
</style>
<script>
function generateMiniGraph(elem, comname) {
// Make an AJAX call to fetch the number of detections for the bird species
var xhr = new XMLHttpRequest();
xhr.open('GET', '/todays_detections.php?comname=' + comname);
xhr.onload = function() {
if (xhr.status === 200) {
var detections = JSON.parse(xhr.responseText);
// Create a div element for the chart window
if (typeof(window.chartWindow) != 'undefined') {
document.body.removeChild(window.chartWindow);
window.chartWindow = undefined;
}
var chartWindow = document.createElement('div');
chartWindow.className = "chartdiv"
document.body.appendChild(chartWindow);
// Create a canvas element for the chart
var canvas = document.createElement('canvas');
canvas.width = chartWindow.offsetWidth;
canvas.height = chartWindow.offsetHeight;
chartWindow.appendChild(canvas);
// Create a new Chart.js chart
var ctx = canvas.getContext('2d');
var chart = new Chart(ctx, {
type: 'line',
data: {
labels: detections.map(item => item.date),
datasets: [{
label: 'Detections',
data: detections.map(item => item.count),
backgroundColor: '#9fe29b',
borderColor: '#77c487',
borderWidth: 1,
lineTension: 0.3, // Add smoothing to the line
pointRadius: 1, // Make the data points smaller
pointHitRadius: 10, // Increase the area around data points for mouse events
trendlineLinear: {
style: "rgba(55, 99, 64, 0.5)",
lineStyle: "solid",
width: 1.5
}
}]
},
options: {
layout: {
padding: {
right: 10
}
},
title: {
display: true,
text: 'Detections Over 30d'
},
legend: {
display: false
},
scales: {
xAxes: [{
display: false,
gridLines: {
display: false // Hide the gridlines on the x-axis
},
ticks: {
autoSkip: true,
maxTicksLimit: 2
}
}],
yAxes: [{
gridLines: {
display: false // Hide the gridlines on the y-axis
},
ticks: {
beginAtZero: true,
precision: 0,
stepSize: 1
}
}]
}
}
});
var buttonRect = elem.getBoundingClientRect();
var chartRect = chartWindow.getBoundingClientRect();
if (window.innerWidth < 700) {
chartWindow.style.left = 'calc(75% - ' + (chartRect.width / 2) + 'px)';
} else {
chartWindow.style.left = (buttonRect.right + 10) + 'px';
}
// Calculate the top position of the chart to center it with the button
var buttonCenter = buttonRect.top + (buttonRect.height / 2);
var chartHeight = chartWindow.offsetHeight;
var chartTop = buttonCenter - (chartHeight / 2);
chartWindow.style.top = chartTop + 'px';
// Add a close button to the chart window
var closeButton = document.createElement('button');
closeButton.id = "chartcb";
closeButton.innerText = 'X';
closeButton.style.position = 'absolute';
closeButton.style.top = '5px';
closeButton.style.right = '5px';
closeButton.addEventListener('click', function() {
document.body.removeChild(chartWindow);
window.chartWindow = undefined;
});
chartWindow.appendChild(closeButton);
window.chartWindow = chartWindow;
}
};
xhr.send();
}
// Listen for the scroll event on the window object
window.addEventListener('scroll', function() {
// Get all chart elements
var charts = document.querySelectorAll('.chartdiv');
// Loop through all chart elements and remove them
charts.forEach(function(chart) {
chart.parentNode.removeChild(chart);
window.chartWindow = undefined;
});
});
</script>
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