From c4e58cd37df4962ba152175e33c1c0d74573de32 Mon Sep 17 00:00:00 2001
From: Myriam Delaruelle <myriam.delaruelle@univ-lorraine.fr>
Date: Thu, 31 Oct 2024 09:39:06 +0100
Subject: [PATCH] disable caching for courses with 1000+ students
---
amd/build/suivi.js | 11 +++++++++--
suivi_unit.php | 9 +++++++--
2 files changed, 16 insertions(+), 4 deletions(-)
diff --git a/amd/build/suivi.js b/amd/build/suivi.js
index bca339d..214243c 100644
--- a/amd/build/suivi.js
+++ b/amd/build/suivi.js
@@ -155,7 +155,11 @@ define(['jquery', 'core/ajax', 'core/templates', 'core/str'],
data=calcPercentage(JSON.parse(request));
//initGroupFilter();
changeSection();
- localStorage.setItem("groups",request);
+ if(data.students.length<1000){
+
+ localStorage.setItem("groups",request);
+ }
+
displayTotalGroupsFilter(false);
}
});
@@ -296,7 +300,10 @@ define(['jquery', 'core/ajax', 'core/templates', 'core/str'],
}
- localStorage.setItem("activities",JSON.stringify(activitiesToStore));
+ if(data.students.length<1000){
+ localStorage.setItem("activities",JSON.stringify(activitiesToStore));
+ }
+
if(changefilter==true){
reloadTable(data);
}
diff --git a/suivi_unit.php b/suivi_unit.php
index 3deaa00..f16d40a 100644
--- a/suivi_unit.php
+++ b/suivi_unit.php
@@ -348,6 +348,7 @@ if (isset($_POST['groupsid'])) {
}
+$countstudents=count_enrolled_users($context);
$cache = cache::make('format_iena', 'students');
//Si le progrès de chacun des groupes existe déjà en cache on va les charger, sinon on les récupère dans la BDD et on les stocke
@@ -368,7 +369,11 @@ for($i=0; $i<count($activegroupsids); $i++){
'',
$context
);
- $cache->set($activegroupsids[$i], $progressrequest);
+ //On active le cache seulement s'il y a plus de x étudiants
+ if($countstudents<1000){
+ $cache->set($activegroupsids[$i], $progressrequest);
+ }
+
$progress=$progressrequest;
}
$arrayprogress=(object) array_unique(array_merge((array) $arrayprogress, (array) $progress), SORT_REGULAR);
@@ -486,7 +491,7 @@ else if (isset($_POST['action']) && !empty($_POST['action'])) {
$data = set_filters($data, $filters, $symbols, $sections, array_values($groups), $groupsall->current_user_groups, $groupsall->othergroups, $activesectionid);
$data = set_data($data, $modules, $arrayprogress, $groups, $activegroupsids, $activesectionid, $listoptions);
-
+ $data["countstudents"]=$countstudents;
if (isset($_GET["msg_success"])) {
$msg = $_GET["msg_success"];
$data["msg_success"] = $msg;
--
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