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Update todays_detections.php

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Two main changes:
1) A "Show 40 more detections" feature has been added, which only shows 40 detections at a time, significantly improving performance when you have a lot of detections in one day.
2) Because of this performance increase, a spectrogram image with accompanying audio can be displayed, like the one on the "Overview page." This makes it a little more intuitive to listen to the recordings.
This commit is contained in:
ehpersonal38
2022-04-14 15:33:41 -04:00
committed by GitHub
parent c48f024011
commit cc1a656069
1 changed files with 28 additions and 5 deletions
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scripts/todays_detections.php
+28 -5
View File
@@ -3,13 +3,21 @@ ini_set('display_errors', 1);
ini_set('display_startup_errors', 1); ini_set('display_startup_errors', 1);
error_reporting(E_ALL); error_reporting(E_ALL);
if(isset($_POST['display_limit'])) {
if(is_numeric($_POST['display_limit'])) {
$display_limit = $_POST['display_limit'] + 40;
}
} else {
$display_limit = 40;
}
$db = new SQLite3('./scripts/birds.db', SQLITE3_OPEN_CREATE | SQLITE3_OPEN_READWRITE); $db = new SQLite3('./scripts/birds.db', SQLITE3_OPEN_CREATE | SQLITE3_OPEN_READWRITE);
if($db == False){ if($db == False){
echo "Database is busy"; echo "Database is busy";
header("refresh: 0;"); header("refresh: 0;");
} }
$statement0 = $db->prepare('SELECT Time, Com_Name, Sci_Name, Confidence, File_Name FROM detections WHERE Date == Date(\'now\', \'localtime\') ORDER BY Time DESC'); $statement0 = $db->prepare('SELECT Time, Com_Name, Sci_Name, Confidence, File_Name FROM detections WHERE Date == Date(\'now\', \'localtime\') ORDER BY Time DESC LIMIT '.$display_limit.'');
if($statement0 == False){ if($statement0 == False){
echo "Database is busy"; echo "Database is busy";
header("refresh: 0;"); header("refresh: 0;");
@@ -63,8 +71,6 @@ if($statement6 == False){
} }
$result6 = $statement6->execute(); $result6 = $statement6->execute();
$totalspeciestally = $result6->fetchArray(SQLITE3_ASSOC); $totalspeciestally = $result6->fetchArray(SQLITE3_ASSOC);
?> ?>
<!DOCTYPE html> <!DOCTYPE html>
@@ -101,23 +107,40 @@ $totalspeciestally = $result6->fetchArray(SQLITE3_ASSOC);
</form> </form>
</tr> </tr>
</table> </table>
<h3>Today's Detections</h3> <h3>Today's Detections</h3>
<table> <table>
<?php <?php
$iterations = 0;
while($todaytable=$result0->fetchArray(SQLITE3_ASSOC)) while($todaytable=$result0->fetchArray(SQLITE3_ASSOC))
{ {
$iterations++;
$comname = preg_replace('/ /', '_', $todaytable['Com_Name']); $comname = preg_replace('/ /', '_', $todaytable['Com_Name']);
$comname = preg_replace('/\'/', '_', $comname); $comname = preg_replace('/\'/', '_', $comname);
$filename = "/By_Date/".date('Y-m-d')."/".$comname."/".$todaytable['File_Name']; $filename = "/By_Date/".date('Y-m-d')."/".$comname."/".$todaytable['File_Name'];
$sciname = preg_replace('/ /', '_', $todaytable['Sci_Name']); $sciname = preg_replace('/ /', '_', $todaytable['Sci_Name']);
?> ?>
<tr> <tr id="<?php echo $iterations;?>">
<td><?php echo $todaytable['Time'];?><br> <td><?php echo $todaytable['Time'];?><br>
<b><a class="a2" href="https://allaboutbirds.org/guide/<?php echo $comname;?>" target="top"><?php echo $todaytable['Com_Name'];?></a></b><br> <b><a class="a2" href="https://allaboutbirds.org/guide/<?php echo $comname;?>" target="top"><?php echo $todaytable['Com_Name'];?></a></b><br>
<a class="a2" href="https://wikipedia.org/wiki/<?php echo $sciname;?>" target="top"><i><?php echo $todaytable['Sci_Name'];?></i></a><br> <a class="a2" href="https://wikipedia.org/wiki/<?php echo $sciname;?>" target="top"><i><?php echo $todaytable['Sci_Name'];?></i></a><br>
<b>Confidence:</b> <?php echo $todaytable['Confidence'];?><br> <b>Confidence:</b> <?php echo $todaytable['Confidence'];?><br>
<a href="<?php echo $filename;?>"><img src="<?php echo $filename.".png";?>"></a></td> <video controls poster="<?php echo $filename.".png";?>" preload="none" title="<?php echo $filename;?>"><source preload="none" src="<?php echo $filename;?>"></video>
</td>
<?php }?> <?php }?>
</tr> </tr>
</table> </table>
<br>
<?php
// don't show the button if there's no more detections to be displayed, we're at the end of the list
if($iterations == $display_limit) { ?>
<center>
<form action="#<?php echo $display_limit; ?>" method="POST">
<input type="input" name="display_limit" value="<?php echo $display_limit; ?>" hidden>
<button style="font-size:x-large;background:#dbffeb;padding:10px" type="submit" name="view" value="Today's Detections">Load 40 More...</button>
</form>
</center>
<?php } ?>
</div> </div>