From c630de8f1ed3979e1b1f20e9ec9b35a34c383e19 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stephan=20B=C3=B6sch-Plepelits?= <skunk@xover.mud.at>
Date: Fri, 5 Aug 2022 23:17:40 +0200
Subject: [PATCH] CustomCategory: record each access to a category (once per
day and session)
---
init.sql | 7 ++++++-
src/customCategory.php | 31 ++++++++++++++++++++++++-------
2 files changed, 30 insertions(+), 8 deletions(-)
diff --git a/init.sql b/init.sql
index 5476b34f..5731376c 100644
--- a/init.sql
+++ b/init.sql
@@ -2,6 +2,11 @@ create table customCategory (
id char(32) not null,
content mediumtext not null,
created datetime not null default CURRENT_TIMESTAMP,
- lastAccess datetime not null default CURRENT_TIMESTAMP,
primary key(id)
);
+
+create table customCategoryAccess (
+ id char(32) not null,
+ ts datetime not null default CURRENT_TIMESTAMP,
+ foreign key(id) references customCategory(id) on delete cascade
+);
diff --git a/src/customCategory.php b/src/customCategory.php
index cb3083ca..7b4b8ff6 100644
--- a/src/customCategory.php
+++ b/src/customCategory.php
@@ -14,10 +14,7 @@ function ajax_customCategory ($param) {
$result = $row['content'];
$stmt->closeCursor();
- $stmt = $db->prepare("update customCategory set lastAccess=:now where id=:id");
- $stmt->bindValue(':id', $param['id']);
- $stmt->bindValue(':now', (new DateTime())->format('Y-m-d H:i:s'), PDO::PARAM_STR);
- $stmt->execute();
+ customCategoryUpdateAccess($param['id']);
return $result;
}
@@ -28,12 +25,32 @@ function ajax_customCategory ($param) {
if ($param['content']) {
$id = md5($param['content']);
- //$stmt = $db->prepare("insert into customCategory (id, content) values (:id, :content) on duplicate key update lastAccess=:now");
- $stmt = $db->prepare("insert into customCategory (id, content) values (:id, :content) on conflict(id) do update set lastAccess=:now");
+ $stmt = $db->prepare("insert or ignore into customCategory (id, content) values (:id, :content)");
$stmt->bindValue(':id', $id, PDO::PARAM_STR);
$stmt->bindValue(':content', $param['content'], PDO::PARAM_STR);
- $stmt->bindValue(':now', (new DateTime())->format('Y-m-d H:i:s'), PDO::PARAM_STR);
$result = $stmt->execute();
+
+ customCategoryUpdateAccess($id);
+
return $result;
}
}
+
+function customCategoryUpdateAccess ($id) {
+ global $db;
+
+ if (!isset($_SESSION['customCategoryAccess'])) {
+ $_SESSION['customCategoryAccess'] = [];
+ }
+
+ // update access per session only once a day
+ if (array_key_exists($id, $_SESSION['customCategoryAccess']) && $_SESSION['customCategoryAccess'][$id] > time() - 86400) {
+ return;
+ }
+
+ $_SESSION['customCategoryAccess'][$id] = time();
+
+ $stmt = $db->prepare("insert into customCategoryAccess (id) values (:id)");
+ $stmt->bindValue(':id', $id);
+ $stmt->execute();
+}