From 090d72abcac3ca6b0ec02c1d161b72f172ddd66d Mon Sep 17 00:00:00 2001
From: simonpipe <simonpipe@noreply.codeberg.org>
Date: Sat, 9 Aug 2025 17:04:28 +0200
Subject: [PATCH] mastodonapi.php aktualisiert

---
 mastodonapi.php | 121 +++++++++++++++++++++++++++++++++++++++++-------
 1 file changed, 103 insertions(+), 18 deletions(-)

diff --git a/mastodonapi.php b/mastodonapi.php
index f01842b..ed88b13 100644
--- a/mastodonapi.php
+++ b/mastodonapi.php
@@ -1,23 +1,95 @@
-$hashtag = $this->yellow->system->get("mastodonapiHashtag"); // Filter-Hashtag
-$tag = $this->yellow->system->get("mastodonapiTag");         // Yellow-Tag
+<?php
+// MastodonAPI extension, https://codeberg.org/simonpipe/yellow-mastodonapi
+class YellowMastodonAPI {
+    const VERSION = "0.1";
+    public $yellow;
 
-foreach ($statuses as $status) {
-    // Nur Posts mit dem gewünschten Hashtag importieren
-    if (!empty($hashtag) && stripos($status["content"], "#$hashtag") === false) {
-        continue;
+    public function onLoad($yellow) {
+        $this->yellow = $yellow;
+        $yellow->system->setDefault("mastodonapiInstance", "https://mastodon.social");
+        $yellow->system->setDefault("mastodonapiUserId", "");
+        $yellow->system->setDefault("mastodonapiToken", "");
+        $yellow->system->setDefault("mastodonapiHashtag", ""); // Nur Posts mit diesem Hashtag werden importiert
+        $yellow->system->setDefault("mastodonapiTag", "Fediverse"); // Dieser Tag wird im Yellow CMS gesetzt
+        $yellow->system->setDefault("mastodonapiAuthor", "YellowUser");
+        $yellow->system->setDefault("mastodonapiFolder", "content/1-blog/");
+        $yellow->system->setDefault("mastodonapiTriggerPath", "/mastodonapi-webhook-CHANGE_THIS_SECRET_KEY");
     }
 
-    $content = strip_tags($status["content"]);
-    $createdAt = $status["created_at"];
-    $title = mb_substr(preg_replace("/\\s+/", " ", $content), 0, 50);
-    $slug = strtolower(preg_replace("/[^a-z0-9]+/", "-", $title));
-    $datePrefix = date("Y-m-d", strtotime($createdAt));
-    $fileName = "$datePrefix-$slug.md";
-    $path = $this->yellow->system->get("coreServerDocument") . $folder . $fileName;
+    public function onRequest($scheme, $address, $base, $location, $fileName) {
+        $triggerPath = $this->yellow->system->get("mastodonapiTriggerPath");
+        if ($location == $triggerPath) {
+            $postsCreated = $this->processMastodonAPI();
+            if ($postsCreated !== false) {
+                $this->sendResponse("Mastodon API processed. Created $postsCreated posts.", 200);
+            } else {
+                $this->sendResponse("Error processing Mastodon API. Check logs.", 500);
+            }
+            return 1;
+        }
+        return 0;
+    }
 
-    if (file_exists($path)) continue;
+    public function onCommand($command, $text) {
+        if ($command == "mastodonapi") {
+            $postsCreated = $this->processMastodonAPI();
+            return $postsCreated !== false ? 0 : 500;
+        }
+        return 0;
+    }
 
-    $markdown = <<<MARKDOWN
+    private function processMastodonAPI() {
+        $instance = rtrim($this->yellow->system->get("mastodonapiInstance"), "/");
+        $userId = $this->yellow->system->get("mastodonapiUserId");
+        $token = $this->yellow->system->get("mastodonapiToken");
+        $hashtag = $this->yellow->system->get("mastodonapiHashtag");
+        $tag = $this->yellow->system->get("mastodonapiTag");
+        $author = $this->yellow->system->get("mastodonapiAuthor");
+        $folder = $this->yellow->system->get("mastodonapiFolder");
+
+        if (empty($userId) || empty($token)) {
+            error_log("ERROR: MastodonAPI: Missing user ID or token.");
+            return false;
+        }
+
+        $url = "$instance/api/v1/accounts/$userId/statuses?exclude_replies=true&exclude_reblogs=true&limit=5";
+        $opts = [
+            "http" => [
+                "method" => "GET",
+                "header" => "Authorization: Bearer $token\r\nUser-Agent: YellowCMS\r\n"
+            ]
+        ];
+        $context = stream_context_create($opts);
+        $json = @file_get_contents($url, false, $context);
+        if ($json === false) {
+            error_log("ERROR: MastodonAPI: Failed to fetch API data.");
+            return false;
+        }
+
+        $statuses = json_decode($json, true);
+        if (!is_array($statuses)) {
+            error_log("ERROR: MastodonAPI: Invalid JSON response.");
+            return false;
+        }
+
+        $postsCreated = 0;
+        foreach ($statuses as $status) {
+            // Nur Posts mit dem gewünschten Hashtag importieren
+            if (!empty($hashtag) && stripos($status["content"], "#$hashtag") === false) {
+                continue;
+            }
+
+            $content = strip_tags($status["content"]);
+            $createdAt = $status["created_at"];
+            $title = mb_substr(preg_replace("/\\s+/", " ", $content), 0, 50);
+            $slug = strtolower(preg_replace("/[^a-z0-9]+/", "-", $title));
+            $datePrefix = date("Y-m-d", strtotime($createdAt));
+            $fileName = "$datePrefix-$slug.md";
+            $path = $this->yellow->system->get("coreServerDocument") . $folder . $fileName;
+
+            if (file_exists($path)) continue;
+
+            $markdown = <<<MARKDOWN
 ---
 Title: $title
 TitleSlug: $slug
@@ -30,7 +102,20 @@ Tag: $tag
 > — [@{$status["account"]["acct"]}]({$status["account"]["url"]})
 MARKDOWN;
 
-    if (file_put_contents($path, $markdown) !== false) {
-        $postsCreated++;
+            if (file_put_contents($path, $markdown) !== false) {
+                $postsCreated++;
+            }
+        }
+
+        return $postsCreated;
     }
-}
\ No newline at end of file
+
+    private function sendResponse($message, $statusCode = 200) {
+        if (!headers_sent()) {
+            header("HTTP/1.1 $statusCode");
+            header("Content-Type: text/plain");
+        }
+        echo $message;
+        exit;
+    }
+}