uwuzu version 1.2.24

2026-06-05 03:24:41 +00:00 · 2023-10-04 00:30:38 +09:00
parent e8ddcb9921
commit 0ecf4b9fb1
41 changed files with 2000 additions and 429 deletions
@@ -0,0 +1,131 @@
+<?php
+$activitypub_file = "../../server/activitypub.txt";
+if(file_get_contents($activitypub_file) === "true"){
+        
+    header("Content-Type: application/json; charset=utf-8");
+
+    $domain = $_SERVER['HTTP_HOST'];
+
+    require('../../db.php');
+
+    // データベースに接続
+    try {
+        $option = array(
+            PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
+            PDO::MYSQL_ATTR_MULTI_STATEMENTS => false
+        );
+        $pdo = new PDO('mysql:charset=utf8mb4;dbname=' . DB_NAME . ';host=' . DB_HOST, DB_USER, DB_PASS, $option);
+    } catch (PDOException $e) {
+        // 接続エラーのときエラー内容を取得する
+        $error_message[] = $e->getMessage();
+    }
+
+    $user = htmlentities($_GET['actor']);
+
+    $userid = str_replace('@','', str_replace('@'.$domain.'', '', $user));
+    if( !empty($pdo) ) {
+            
+        $dbh = new PDO('mysql:charset=utf8mb4;dbname='.DB_NAME.';host='.DB_HOST, DB_USER, DB_PASS, array(
+            PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
+            PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
+            PDO::MYSQL_ATTR_USE_BUFFERED_QUERY => true,
+        ));
+        $userQuery = $dbh->prepare("SELECT username, userid, profile, follower, iconname FROM account WHERE userid = :userid");
+        $userQuery->bindValue(':userid', $userid);
+        $userQuery->execute();
+        $userData = $userQuery->fetch();
+
+        $messageQuery = $dbh->prepare("SELECT * FROM ueuse WHERE account = :userid AND rpuniqid = '' ORDER BY datetime DESC");
+        $messageQuery->bindValue(':userid', $userid);
+        $messageQuery->execute();
+        $message_array = $messageQuery->fetchAll();
+        
+        $messages = array();
+        foreach ($message_array as $row) {
+            $messages[] = $row;
+        }
+    }
+    if(!(isset($_GET['page']))){
+        if(!empty($userData)){
+            if(!empty($messages)){
+                $item = array(
+                    "@context" => "https://www.w3.org/ns/activitystreams",
+                    "id" => "https://".$domain."/user/outbox/?actor=@".$userid."",
+                    "type" => "OrderedCollection",
+                    "totalItems" => count($messages),
+                    "last" => "https://".$domain."/user/outbox/?actor=@".$userid."&page=true",
+                );
+
+            }else{
+                $item = array(
+                    "item_not_found",
+                );
+            }
+            echo json_encode($item, JSON_UNESCAPED_UNICODE);
+        }else{
+            $item = array(
+                "user_not_found",
+            );
+            echo json_encode($item, JSON_UNESCAPED_UNICODE);
+        }
+    }elseif(htmlentities($_GET['page']) === "true"){
+        if (!empty($userData)) {
+            if (!empty($messages)) {
+                $orderedItems = array();
+        
+                foreach ($messages as $value) {
+                    $activity = array(
+                        "type" => "Create",
+                        "@context" => "https://www.w3.org/ns/activitystreams",
+                        "id" => "https://" . $domain . "/ueuse/activity/?ueuse=" . $value["uniqid"],
+                        "url" => "https://" . $domain . "/ueuse/activity/?ueuse=" . $value["uniqid"],
+                        "published" => date(DATE_ATOM, strtotime($value["datetime"])),
+                        "to" => [
+                            "https://" . $domain . "/followers",
+                            "https://www.w3.org/ns/activitystreams#Public",
+                        ],
+                        "actor" => "https://" . $domain . "/actor/?actor=@" . $userid,
+                        "object" => array(
+                            "type" => "Note",
+                            "@context" => "https://www.w3.org/ns/activitystreams",
+                            "id" => "https://" . $domain . "/notes/?note=" . $value["uniqid"],
+                            "url" => "https://" . $domain . "/notes/?note=" . $value["uniqid"],
+                            "published" => date(DATE_ATOM, strtotime($value["datetime"])),
+                            "to" => [
+                                "https://" . $domain . "/followers",
+                                "https://www.w3.org/ns/activitystreams#Public",
+                            ],
+                            "attributedTo" => "https://" . $domain . "/@" . $value["account"],
+                            "content" => nl2br($value["ueuse"]),
+                        ),
+                    );
+        
+                    $orderedItems[] = $activity;
+                }
+        
+                $item = array(
+                    "type" => "OrderedCollectionPage",
+                    "@context" => "https://www.w3.org/ns/activitystreams",
+                    "id" => "https://" . $domain . "/user/outbox/?actor=@" . $userid . "?page=true",
+                    "partOf" => "https://" . $domain . "/user/outbox/?actor=@" . $userid,
+                    "summary" => "outbox of " . $userid,
+                    "totalItems" => count($messages),
+                    "orderedItems" => $orderedItems,
+                );
+        
+                echo json_encode($item, JSON_UNESCAPED_UNICODE);
+            } else {
+                $item = array(
+                    "type" => "item_not_found",
+                );
+                echo json_encode($item, JSON_UNESCAPED_UNICODE);
+            }
+        } else {
+            $item = array(
+                "type" => "user_not_found",
+            );
+            echo json_encode($item, JSON_UNESCAPED_UNICODE);
+        }        
+    }
+}
+?>