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Using $_SESSION for storing and retrieving Flickr URLs

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Significantly decreases API calls
This commit is contained in:
ehpersonal38
2022-05-23 16:46:20 -04:00
parent 7cf38359d4
commit 87f34b494b
2 changed files with 21 additions and 10 deletions
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scripts/overview.php
+10 -5
View File
@@ -1,4 +1,7 @@
<?php
ini_set('session.gc_maxlifetime', 7200);
session_set_cookie_params(7200);
session_start();
$myDate = date('Y-m-d');
$chart = "Combo-$myDate.png";
@@ -22,7 +25,9 @@ if(isset($_GET['ajax_detections']) && $_GET['ajax_detections'] == "true" && isse
header("refresh: 0;");
}
$result4 = $statement4->execute();
$images = [];
if(!isset($_SESSION['images'])) {
$_SESSION['images'] = [];
}
$iterations = 0;
// hopefully one of the 5 most recent detections has an image that is valid, we'll use that one as the most recent detection until the newer ones get their images created
while($mostrecent = $result4->fetchArray(SQLITE3_ASSOC)) {
@@ -49,16 +54,16 @@ if(isset($_GET['ajax_detections']) && $_GET['ajax_detections'] == "true" && isse
if (!empty($config["FLICKR_API_KEY"])) {
// 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($images, 0));
$key = array_search($comname, array_column($_SESSION['images'], 0));
if($key !== false) {
$image = $images[$key];
$image = $_SESSION['images'][$key];
} else {
$flickrjson = json_decode(file_get_contents("https://www.flickr.com/services/rest/?method=flickr.photos.search&api_key=".$config["FLICKR_API_KEY"]."&text=".str_replace("_", "%20", $comname)."&license=2%2C3%2C4%2C5%2C6%2C9&sort=relevance&per_page=5&orientation=square,portrait&format=json&media=photos&nojsoncallback=1"), true)["photos"]["photo"][0];
$modaltext = "https://flickr.com/photos/".$flickrjson["owner"]."/".$flickrjson["id"];
$authorlink = "https://flickr.com/people/".$flickrjson["owner"];
$imageurl = 'https://farm' .$flickrjson["farm"]. '.static.flickr.com/' .$flickrjson["server"]. '/' .$flickrjson["id"]. '_' .$flickrjson["secret"]. '.jpg';
array_push($images, array($comname,$imageurl,$flickrjson["title"], $modaltext, $authorlink));
$image = $images[count($images)-1];
array_push($_SESSION['images'], array($comname,$imageurl,$flickrjson["title"], $modaltext, $authorlink));
$image = $_SESSION['images'][count($_SESSION['images'])-1];
}
}
scripts/todays_detections.php
+11 -5
View File
@@ -1,4 +1,7 @@
<?php
ini_set('session.gc_maxlifetime', 7200);
session_set_cookie_params(7200);
session_start();
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
error_reporting(E_ALL);
@@ -77,7 +80,10 @@ if(isset($_GET['ajax_detections']) && $_GET['ajax_detections'] == "true" ) {
?> <table>
<?php
$images = [];
if(!isset($_SESSION['images'])) {
$_SESSION['images'] = [];
}
$iterations = 0;
if (file_exists('./scripts/thisrun.txt')) {
@@ -97,16 +103,16 @@ if(isset($_GET['ajax_detections']) && $_GET['ajax_detections'] == "true" ) {
if (!empty($config["FLICKR_API_KEY"])) {
// 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($images, 0));
$key = array_search($comname, array_column($_SESSION['images'], 0));
if($key !== false) {
$image = $images[$key];
$image = $_SESSION['images'][$key];
} else {
$flickrjson = json_decode(file_get_contents("https://www.flickr.com/services/rest/?method=flickr.photos.search&api_key=".$config["FLICKR_API_KEY"]."&text=".str_replace("_", "%20", $comname)."&license=2%2C3%2C4%2C5%2C6%2C9&sort=relevance&per_page=5&orientation=square,portrait&media=photos&format=json&nojsoncallback=1"), true)["photos"]["photo"][0];
$modaltext = "https://flickr.com/photos/".$flickrjson["owner"]."/".$flickrjson["id"];
$authorlink = "https://flickr.com/people/".$flickrjson["owner"];
$imageurl = 'http://farm' .$flickrjson["farm"]. '.static.flickr.com/' .$flickrjson["server"]. '/' .$flickrjson["id"]. '_' .$flickrjson["secret"]. '.jpg';
array_push($images, array($comname,$imageurl,$flickrjson["title"], $modaltext, $authorlink));
$image = $images[count($images)-1];
array_push($_SESSION['images'], array($comname,$imageurl,$flickrjson["title"], $modaltext, $authorlink));
$image = $_SESSION['images'][count($_SESSION['images'])-1];
}
}
?>