0) {
$percentagediff = INF;
} else {
$percentagediff = 0;
}
}
return $percentagediff;
}
$db = new SQLite3('./scripts/birds.db', SQLITE3_OPEN_READONLY);
$db->busyTimeout(1000);
$statement1 = $db->prepare('SELECT Sci_Name, Com_Name, COUNT(*) FROM detections WHERE Date BETWEEN "' . date("Y-m-d", $startdate) . '" AND "' . date("Y-m-d", $enddate) . '" GROUP By Sci_Name ORDER BY COUNT(*) DESC');
ensure_db_ok($statement1);
$result1 = $statement1->execute();
while ($detection = $result1->fetchArray(SQLITE3_ASSOC)) {
$com_name = $detection["Com_Name"];
$sci_name = $detection["Sci_Name"];
$scount = $detection["COUNT(*)"];
# previous week
$statement2 = $db->prepare('SELECT COUNT(*) FROM detections WHERE Sci_Name == "' . $detection["Sci_Name"] . '" AND Date BETWEEN "' . date("Y-m-d", $startdate - (7 * 86400)) . '" AND "' . date("Y-m-d", $enddate - (7 * 86400)) . '"');
ensure_db_ok($statement2);
$result2 = $statement2->execute();
$priorweekcount = $result2->fetchArray(SQLITE3_ASSOC)['COUNT(*)'];
$percentagediff = safe_percentage($scount, $priorweekcount);
# is_first_seen?
$statement3 = $db->prepare('SELECT COUNT(*) FROM detections WHERE Sci_Name == "'.$sci_name.'" AND Date NOT BETWEEN "'.date("Y-m-d",$startdate).'" AND "'.date("Y-m-d",$enddate).'"');
ensure_db_ok($statement3);
$result3 = $statement3->execute();
$totalcount = $result3->fetchArray(SQLITE3_ASSOC)['COUNT(*)'];
$is_first_seen = $totalcount === 0;
$detections[$com_name] = ["count" => $scount, "percentagediff" => $percentagediff, "is_first_seen" => $is_first_seen];
}
$statement4 = $db->prepare('SELECT COUNT(*) FROM detections WHERE Date BETWEEN "'.date("Y-m-d",$startdate).'" AND "'.date("Y-m-d",$enddate).'"');
ensure_db_ok($statement4);
$result4 = $statement4->execute();
$totalcount = $result4->fetchArray(SQLITE3_ASSOC)['COUNT(*)'];
$statement5 = $db->prepare('SELECT COUNT(*) FROM detections WHERE Date BETWEEN "'.date("Y-m-d",$startdate- (7*86400)).'" AND "'.date("Y-m-d",$enddate- (7*86400)).'"');
ensure_db_ok($statement5);
$result5 = $statement5->execute();
$priortotalcount = $result5->fetchArray(SQLITE3_ASSOC)['COUNT(*)'];
$statement6 = $db->prepare('SELECT COUNT(DISTINCT(Sci_Name)) FROM detections WHERE Date BETWEEN "'.date("Y-m-d",$startdate).'" AND "'.date("Y-m-d",$enddate).'"');
ensure_db_ok($statement6);
$result6 = $statement6->execute();
$totalspeciestally = $result6->fetchArray(SQLITE3_ASSOC)['COUNT(DISTINCT(Sci_Name))'];
$statement7 = $db->prepare('SELECT COUNT(DISTINCT(Sci_Name)) FROM detections WHERE Date BETWEEN "'.date("Y-m-d",$startdate- (7*86400)).'" AND "'.date("Y-m-d",$enddate- (7*86400)).'"');
ensure_db_ok($statement7);
$result7= $statement7->execute();
$priortotalspeciestally = $result7->fetchArray(SQLITE3_ASSOC)['COUNT(DISTINCT(Sci_Name))'];
$percentagedifftotal = safe_percentage($totalcount, $priortotalcount);
if(isset($_GET['ascii'])) {
if($percentagedifftotal > 0) {
$percentagedifftotal = "+".$percentagedifftotal."%";
} else {
$percentagedifftotal = "-".abs($percentagedifftotal)."%";
}
$percentagedifftotaldistinctspecies = safe_percentage($totalspeciestally, $priortotalspeciestally);
if($percentagedifftotaldistinctspecies > 0) {
$percentagedifftotaldistinctspecies = "+".$percentagedifftotaldistinctspecies."%";
} else {
$percentagedifftotaldistinctspecies = "-".abs($percentagedifftotaldistinctspecies)."%";
}
echo "# BirdNET-Pi: Week ".date('W', $enddate)." Report\n";
echo "Total Detections: ".$totalcount." (".$percentagedifftotal.")
";
echo "Unique Species Detected: ".$totalspeciestally." (".$percentagedifftotaldistinctspecies.")
";
echo "= Top 10 Species =
";
$i = 0;
foreach($detections as $com_name=>$stats)
{
$count = $stats["count"];
$percentagediff = $stats["percentagediff"];
$i++;
if($i <= 10) {
if($percentagediff > 0) {
$percentagediff = "+".$percentagediff."%";
} else {
$percentagediff = "-".abs($percentagediff)."%";
}
echo $com_name." - ".$scount." (".$percentagediff.")
";
}
}
echo "
= Species Detected for the First Time =
";
$newspeciescount=0;
foreach($detections as $com_name=>$stats)
{
if($stats["is_first_seen"]) {
$newspeciescount++;
echo $com_name." - ".$scount."
";
}
}
if($newspeciescount == 0) {
echo "No new species were seen this week.";
}
$prevweek = date('W', $enddate) - 1;
if($prevweek < 1) { $prevweek = 52; }
echo "
* data from ".date('Y-m-d', $startdate)." — ".date('Y-m-d',$enddate).".
";
echo "* percentages are calculated relative to week ".($prevweek).".";
die();
}
?>
Week ".date('W', $enddate)." Report".date('F jS, Y',$startdate)." — ".date('F jS, Y',$enddate)."
";
?>
| "; ?> |
$stats)
{
$i++;
if($i <= 10) {
$count = $stats["count"];
$percentagediff = $stats["percentagediff"];
if($percentagediff > 0) {
$percentagediff = "+".$percentagediff."%";
} else {
$percentagediff = "-".abs($percentagediff)."%";
}
echo "".$com_name."
".$count." (".$percentagediff.")
| ";
}
}
?>
|
| "; ?> |
$stats)
{
if($stats["is_first_seen"]) {
$newspeciescount++;
echo "".$com_name."
".$scount."
| ";
}
}
if($newspeciescount == 0) {
echo "| No new species were seen this week. | ";
}
?>
|
* percentages are calculated relative to week