ehpersonal38
634 lines
24 KiB
PHP
634 lines
24 KiB
PHP
<?php
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error_reporting(E_ERROR);
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ini_set('display_errors',1);
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ini_set('session.gc_maxlifetime', 7200);
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ini_set('user_agent', 'PHP_Flickr/1.0');
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session_set_cookie_params(7200);
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session_start();
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$myDate = date('Y-m-d');
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$chart = "Combo-$myDate.png";
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$db = new SQLite3('./scripts/birds.db', SQLITE3_OPEN_CREATE | SQLITE3_OPEN_READWRITE);
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if($db == False) {
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echo "Database is busy";
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header("refresh: 0;");
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}
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if (file_exists('./scripts/thisrun.txt')) {
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$config = parse_ini_file('./scripts/thisrun.txt');
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} elseif (file_exists('./scripts/firstrun.ini')) {
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$config = parse_ini_file('./scripts/firstrun.ini');
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}
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$user = shell_exec("awk -F: '/1000/{print $1}' /etc/passwd");
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$home = shell_exec("awk -F: '/1000/{print $6}' /etc/passwd");
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$home = trim($home);
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$statement2 = $db->prepare('SELECT COUNT(*) FROM detections WHERE Date == DATE(\'now\', \'localtime\')');
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if($statement2 == False) {
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echo "Database is busy";
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header("refresh: 0;");
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}
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$result2 = $statement2->execute();
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$todaycount = $result2->fetchArray(SQLITE3_ASSOC);
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if(isset($_GET['custom_image'])){
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if(isset($config["CUSTOM_IMAGE"])) {
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?>
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<br>
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<h3><?php echo $config["CUSTOM_IMAGE_TITLE"]; ?></h3>
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<?php
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$image_data = file_get_contents($config["CUSTOM_IMAGE"]);
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$image_base64 = base64_encode($image_data);
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$img_tag = "<img src='data:image/png;base64," . $image_base64 . "'>";
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echo $img_tag;
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}
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die();
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}
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if(isset($_GET['blacklistimage'])) {
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if(isset($_SERVER['PHP_AUTH_USER'])) {
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$submittedpwd = $_SERVER['PHP_AUTH_PW'];
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$submitteduser = $_SERVER['PHP_AUTH_USER'];
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if($submittedpwd == $config['CADDY_PWD'] && $submitteduser == 'birdnet'){
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$imageid = $_GET['blacklistimage'];
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$file_handle = fopen($home."/BirdNET-Pi/scripts/blacklisted_images.txt", 'a+');
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fwrite($file_handle, $imageid . "\n");
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fclose($file_handle);
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unset($_SESSION['images']);
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die("OK");
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} else {
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header('WWW-Authenticate: Basic realm="My Realm"');
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header('HTTP/1.0 401 Unauthorized');
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echo 'You must be authenticated.';
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exit;
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}
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} else {
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header('WWW-Authenticate: Basic realm="My Realm"');
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header('HTTP/1.0 401 Unauthorized');
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echo 'You must be authenticated.';
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exit;
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}
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}
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if(isset($_GET['fetch_chart_string']) && $_GET['fetch_chart_string'] == "true") {
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$myDate = date('Y-m-d');
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$chart = "Combo-$myDate.png";
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echo $chart;
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die();
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}
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if(isset($_GET['ajax_detections']) && $_GET['ajax_detections'] == "true" && isset($_GET['previous_detection_identifier'])) {
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$statement4 = $db->prepare('SELECT Com_Name, Sci_Name, Date, Time, Confidence, File_Name FROM detections ORDER BY Date DESC, Time DESC LIMIT 5');
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if($statement4 == False) {
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echo "Database is busy";
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header("refresh: 0;");
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}
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$result4 = $statement4->execute();
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if(!isset($_SESSION['images'])) {
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$_SESSION['images'] = [];
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}
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$iterations = 0;
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$lines;
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$licenses_urls = array();
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// 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
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while($mostrecent = $result4->fetchArray(SQLITE3_ASSOC)) {
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$comname = preg_replace('/ /', '_', $mostrecent['Com_Name']);
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$sciname = preg_replace('/ /', '_', $mostrecent['Sci_Name']);
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$comname = preg_replace('/\'/', '', $comname);
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$filename = "/By_Date/".$mostrecent['Date']."/".$comname."/".$mostrecent['File_Name'];
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$args = "&license=2%2C3%2C4%2C5%2C6%2C9&orientation=square,portrait";
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$comnameprefix = "%20bird";
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// check to make sure the image actually exists, sometimes it takes a minute to be created\
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if(file_exists($home."/BirdSongs/Extracted".$filename.".png")){
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if($_GET['previous_detection_identifier'] == $filename) { die(); }
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if($_GET['only_name'] == "true") { echo $comname.",".$filename;die(); }
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$iterations++;
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if (!empty($config["FLICKR_API_KEY"])) {
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if(!empty($config["FLICKR_FILTER_EMAIL"])) {
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if(!isset($_SESSION["FLICKR_FILTER_EMAIL"])) {
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unset($_SESSION['images']);
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$_SESSION['FLICKR_FILTER_EMAIL'] = json_decode(file_get_contents("https://www.flickr.com/services/rest/?method=flickr.people.findByEmail&api_key=".$config["FLICKR_API_KEY"]."&find_email=".$config["FLICKR_FILTER_EMAIL"]."&format=json&nojsoncallback=1"), true)["user"]["nsid"];
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}
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$args = "&user_id=".$_SESSION['FLICKR_FILTER_EMAIL'];
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$comnameprefix = "";
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} else {
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if(isset($_SESSION["FLICKR_FILTER_EMAIL"])) {
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unset($_SESSION["FLICKR_FILTER_EMAIL"]);
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unset($_SESSION['images']);
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}
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}
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// if we already searched flickr for this species before, use the previous image rather than doing an unneccesary api call
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$key = array_search($comname, array_column($_SESSION['images'], 0));
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if($key !== false) {
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$image = $_SESSION['images'][$key];
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} else {
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// Get license information if we haven't already
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if (empty($licenses_urls)) {
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$licenses_url = "https://api.flickr.com/services/rest/?method=flickr.photos.licenses.getInfo&api_key=".$config["FLICKR_API_KEY"]."&format=json&nojsoncallback=1";
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$licenses_response = file_get_contents($licenses_url);
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$licenses_data = json_decode($licenses_response, true)["licenses"]["license"];
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foreach ($licenses_data as $license) {
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$license_id = $license["id"];
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$license_name = $license["name"];
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$license_url = $license["url"];
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$licenses_urls[$license_id] = $license_url;
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}
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}
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// only open the file once per script execution
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if(!isset($lines)) {
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$lines = file($home."/BirdNET-Pi/model/labels_flickr.txt");
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}
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// convert sci name to English name
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foreach($lines as $line){
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if(strpos($line, $mostrecent['Sci_Name']) !== false){
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$engname = trim(explode("_", $line)[1]);
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break;
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}
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}
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// Read the blacklisted image ids from the file into an array
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$blacklisted_ids = array_map('trim', file($home."/BirdNET-Pi/scripts/blacklisted_images.txt"));
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// Make the API call
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$flickrjson = json_decode(file_get_contents("https://www.flickr.com/services/rest/?method=flickr.photos.search&api_key=".$config["FLICKR_API_KEY"]."&text=".str_replace(" ", "%20", $engname).$comnameprefix."&sort=relevance".$args."&per_page=5&media=photos&format=json&nojsoncallback=1"), true)["photos"]["photo"];
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// Find the first photo that is not blacklisted or is not the specific blacklisted id
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$photo = null;
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foreach ($flickrjson as $flickrphoto) {
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if ($flickrphoto["id"] !== "4892923285" && !in_array($flickrphoto["id"], $blacklisted_ids)) {
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$photo = $flickrphoto;
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break;
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}
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}
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$license_url = "https://api.flickr.com/services/rest/?method=flickr.photos.getInfo&api_key=".$config["FLICKR_API_KEY"]."&photo_id=".$photo["id"]."&format=json&nojsoncallback=1";
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$license_response = file_get_contents($license_url);
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$license_info = json_decode($license_response, true)["photo"]["license"];
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$license_url = $licenses_urls[$license_info];
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$modaltext = "https://flickr.com/photos/".$photo["owner"]."/".$photo["id"];
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$authorlink = "https://flickr.com/people/".$photo["owner"];
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$imageurl = 'https://farm' .$photo["farm"]. '.static.flickr.com/' .$photo["server"]. '/' .$photo["id"]. '_' .$photo["secret"]. '.jpg';
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array_push($_SESSION['images'], array($comname,$imageurl,$photo["title"], $modaltext, $authorlink, $license_url));
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$image = $_SESSION['images'][count($_SESSION['images'])-1];
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}
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}
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?>
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<style>
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.fade-in {
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opacity: 1;
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animation-name: fadeInOpacity;
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animation-iteration-count: 1;
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animation-timing-function: ease-in;
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animation-duration: 1s;
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}
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@keyframes fadeInOpacity {
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0% {
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opacity: 0;
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}
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100% {
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opacity: 1;
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}
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}
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</style>
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<table class="<?php echo ($_GET['previous_detection_identifier'] == 'undefined') ? '' : 'fade-in'; ?>">
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<h3>Most Recent Detection: <span style="font-weight: normal;"><?php echo $mostrecent['Date']." ".$mostrecent['Time'];?></span></h3>
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<tr>
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<td class="relative"><a target="_blank" href="index.php?filename=<?php echo $mostrecent['File_Name']; ?>"><img class="copyimage" title="Open in new tab" width="25" height="25" src="images/copy.png"></a>
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<div class="centered_image_container" style="margin-bottom: 0px !important;">
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<?php if(!empty($config["FLICKR_API_KEY"]) && strlen($image[2]) > 0) { ?>
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<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">
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<?php } ?>
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<form action="" method="GET">
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<input type="hidden" name="view" value="Species Stats">
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<button type="submit" name="species" value="<?php echo $mostrecent['Com_Name'];?>"><?php echo $mostrecent['Com_Name'];?></button><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>
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<a href="https://wikipedia.org/wiki/<?php echo $sciname;?>" target="_blank"/><i><?php echo $mostrecent['Sci_Name'];?></i></a>
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<br>Confidence: <?php echo $percent = round((float)round($mostrecent['Confidence'],2) * 100 ) . '%';?><br></div><br>
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<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 $filename;?>"></video></td>
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</form>
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</tr>
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</table> <?php break;
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}
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}
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if($iterations == 0) {
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if($todaycount > 0) {
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echo "<h3>Your system is currently processing a backlog of audio. This can take several hours before normal functionality of your BirdNET-Pi resumes.</h3>";
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} else {
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echo "<h3>No Detections For Today.</h3>";
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}
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}
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die();
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}
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if(isset($_GET['ajax_left_chart']) && $_GET['ajax_left_chart'] == "true") {
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$statement = $db->prepare('SELECT COUNT(*) FROM detections');
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if($statement == False) {
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echo "Database is busy";
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header("refresh: 0;");
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}
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$result = $statement->execute();
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$totalcount = $result->fetchArray(SQLITE3_ASSOC);
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$statement3 = $db->prepare('SELECT COUNT(*) FROM detections WHERE Date == Date(\'now\', \'localtime\') AND TIME >= TIME(\'now\', \'localtime\', \'-1 hour\')');
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if($statement3 == False) {
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echo "Database is busy";
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header("refresh: 0;");
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}
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$result3 = $statement3->execute();
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$hourcount = $result3->fetchArray(SQLITE3_ASSOC);
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$statement5 = $db->prepare('SELECT COUNT(DISTINCT(Com_Name)) FROM detections WHERE Date == Date(\'now\',\'localtime\')');
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if($statement5 == False) {
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echo "Database is busy";
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header("refresh: 0;");
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}
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$result5 = $statement5->execute();
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$speciestally = $result5->fetchArray(SQLITE3_ASSOC);
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$statement6 = $db->prepare('SELECT COUNT(DISTINCT(Com_Name)) FROM detections');
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if($statement6 == False) {
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echo "Database is busy";
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header("refresh: 0;");
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}
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$result6 = $statement6->execute();
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$totalspeciestally = $result6->fetchArray(SQLITE3_ASSOC);
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?>
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<table>
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<tr>
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<th>Total</th>
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<td><?php echo $totalcount['COUNT(*)'];?></td>
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</tr>
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<tr>
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<th>Today</th>
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<td><form action="" method="GET"><button type="submit" name="view" value="Today's Detections"><?php echo $todaycount['COUNT(*)'];?></button></td>
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</form>
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</tr>
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<tr>
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<th>Last Hour</th>
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<td><?php echo $hourcount['COUNT(*)'];?></td>
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</tr>
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<tr>
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<th>Species Detected Today</th>
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<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 $speciestally['COUNT(DISTINCT(Com_Name))'];?></button></td>
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</form>
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</tr>
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<tr>
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<th>Total Number of Species</th>
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<td><form action="" method="GET"><button type="submit" name="view" value="Species Stats"><?php echo $totalspeciestally['COUNT(DISTINCT(Com_Name))'];?></button></td>
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</form>
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</tr>
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</table>
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<?php
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die();
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}
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?>
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>Overview</title>
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<style>
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body::-webkit-scrollbar {
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display:none
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}
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</style>
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</head>
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<div class="overview">
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<dialog style="margin-top: 5px;max-height: 100vh;
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overflow-y: auto;" id="attribution-dialog">
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<h1 id="modalHeading"></h1>
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<p id="modalText"></p>
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<button onclick="hideDialog()">Close</button>
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<button style="font-weight:bold;color:blue" onclick="if(confirm('Are you sure you want to blacklist this image?')) { blacklistImage(); }">Blacklist this image</button>
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</dialog>
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<script src="static/dialog-polyfill.js"></script>
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<script src="static/Chart.bundle.js"></script>
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<script src="static/chartjs-plugin-trendline.min.js"></script>
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<script>
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var last_photo_link;
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var dialog = document.querySelector('dialog');
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dialogPolyfill.registerDialog(dialog);
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function showDialog() {
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document.getElementById('attribution-dialog').showModal();
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}
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function hideDialog() {
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document.getElementById('attribution-dialog').close();
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}
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function blacklistImage() {
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const match = last_photo_link.match(/\d+$/); // match one or more digits
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const result = match ? match[0] : null; // extract the first match or return null if no match is found
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console.log(last_photo_link)
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const xhttp = new XMLHttpRequest();
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xhttp.onload = function() {
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if(this.responseText.length > 0) {
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location.reload();
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}
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}
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xhttp.open("GET", "overview.php?blacklistimage="+result, true);
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xhttp.send();
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}
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function setModalText(iter, title, text, authorlink, photolink, licenseurl) {
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document.getElementById('modalHeading').innerHTML = "Photo: \""+decodeURIComponent(title.replaceAll("+"," "))+"\" Attribution";
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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>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>";
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last_photo_link = text;
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showDialog();
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}
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</script>
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<div class="overview-stats">
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<div class="left-column">
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</div>
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<div class="right-column">
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<div class="chart">
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<?php
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$refresh = $config['RECORDING_LENGTH'];
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$dividedrefresh = $refresh/4;
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if($dividedrefresh < 1) {
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$dividedrefresh = 1;
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}
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$time = time();
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if (file_exists('./Charts/'.$chart)) {
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echo "<img id='chart' src=\"/Charts/$chart?nocache=$time\">";
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}
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?>
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</div>
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<div id="most_recent_detection"></div>
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<br>
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<h3>5 Most Recent Detections</h3>
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<div style="padding-bottom:10px;" id="detections_table"><h3>Loading...</h3></div>
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<h3>Currently Analyzing</h3>
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<?php
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$refresh = $config['RECORDING_LENGTH'];
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$time = time();
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echo "<img id=\"spectrogramimage\" src=\"/spectrogram.png?nocache=$time\">";
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?>
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<div id="customimage"></div>
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<br>
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</div>
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</div>
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<script>
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// 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
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function loadDetectionIfNewExists(previous_detection_identifier=undefined) {
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const xhttp = new XMLHttpRequest();
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xhttp.onload = function() {
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// if there's a new detection that needs to be updated to the page
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if(this.responseText.length > 0 && !this.responseText.includes("Database is busy") && !this.responseText.includes("No Detections") || previous_detection_identifier == undefined) {
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document.getElementById("most_recent_detection").innerHTML = this.responseText;
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// only going to load left chart & 5 most recents if there's a new detection
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loadLeftChart();
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loadFiveMostRecentDetections();
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refreshTopTen();
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}
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}
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xhttp.open("GET", "overview.php?ajax_detections=true&previous_detection_identifier="+previous_detection_identifier, true);
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xhttp.send();
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}
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function loadLeftChart() {
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const xhttp = new XMLHttpRequest();
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xhttp.onload = function() {
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if(this.responseText.length > 0 && !this.responseText.includes("Database is busy")) {
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document.getElementsByClassName("left-column")[0].innerHTML = this.responseText;
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}
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}
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xhttp.open("GET", "overview.php?ajax_left_chart=true", true);
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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) {
|
|
document.getElementById("chart").src = "/Charts/"+this.responseText+"?nocache="+Date.now();
|
|
}
|
|
}
|
|
xhttp.open("GET", "overview.php?fetch_chart_string=true", true);
|
|
xhttp.send();
|
|
}
|
|
window.setInterval(function(){
|
|
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();
|
|
}
|
|
}, <?php echo intval($dividedrefresh); ?>*1000);
|
|
|
|
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();
|
|
}
|
|
window.addEventListener("load", function(){
|
|
loadDetectionIfNewExists();
|
|
});
|
|
|
|
// every $refresh seconds, this loop will run and refresh the spectrogram image
|
|
window.setInterval(function(){
|
|
document.getElementById("spectrogramimage").src = "/spectrogram.png?nocache="+Date.now();
|
|
}, <?php echo $refresh; ?>*1000);
|
|
|
|
<?php if(isset($config["CUSTOM_IMAGE"]) && strlen($config["CUSTOM_IMAGE"]) > 2){?>
|
|
// every 1 second, this loop will run and refresh the custom image
|
|
window.setInterval(function(){
|
|
// 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();
|
|
}, 1000);
|
|
<?php } ?>
|
|
</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);
|
|
|
|
console.log(detections)
|
|
|
|
// Create a div element for the chart window
|
|
var chartWindow = document.createElement('div');
|
|
chartWindow.className = "chartdiv"
|
|
chartWindow.style.position = 'fixed';
|
|
chartWindow.style.top = '0%';
|
|
chartWindow.style.left = '50%';
|
|
chartWindow.style.width = window.innerWidth < 700 ? '40%' : '20%';
|
|
chartWindow.style.height = window.innerWidth < 700 ? '25%' : '16%';
|
|
chartWindow.style.backgroundColor = '#fff';
|
|
chartWindow.style.zIndex = '9999';
|
|
chartWindow.style.overflow = 'auto';
|
|
chartWindow.style.borderRadius = '5px';
|
|
chartWindow.style.boxShadow = '0 4px 8px rgba(0, 0, 0, 0.2)';
|
|
|
|
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);
|
|
});
|
|
chartWindow.appendChild(closeButton);
|
|
}
|
|
};
|
|
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);
|
|
});
|
|
});
|
|
|
|
</script>
|