mastodonapi.php aktualisiert
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simonpipe
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214
mastodonapi.php
214
mastodonapi.php
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@ -1,40 +1,40 @@
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<?php
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// MastodonAPI extension, https://codeberg.org/simonpipe/yellow-mastodonapi
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// MastodonAPI & GoToSocial extension
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// Kompatibel mit Mastodon-Servern & GoToSocial-Instanzen
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// https://codeberg.org/simonpipe/yellow-mastodonapi (angepasst)
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class YellowMastodonAPI {
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const VERSION = "0.4";
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const VERSION = "0.6";
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public $yellow;
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// Initialisierung
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public function onLoad($yellow) {
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$this->yellow = $yellow;
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$this->yellow->system->setDefault("mastodonapiInstanceUrl", "https://example.social");
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$this->yellow->system->setDefault("mastodonapiAccountId", "");
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$this->yellow->system->setDefault("mastodonapiAccessToken", ""); // optional
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$this->yellow->system->setDefault("mastodonapiAccessToken", "");
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$this->yellow->system->setDefault("mastodonapiHashtag", "");
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$this->yellow->system->setDefault("mastodonapiAuthor", "YellowUser");
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$this->yellow->system->setDefault("mastodonapiTag", "Fediverse");
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$this->yellow->system->setDefault("mastodonapiFolder", "content/1-blog/");
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$this->yellow->system->setDefault("mastodonapiTriggerPath", "/mastodonapi-webhook-CHANGE_THIS_SECRET_KEY");
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$this->yellow->system->setDefault("mastodonapiLimit", "20"); // neu: Anzahl Posts
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$this->yellow->system->setDefault("mastodonapiLimit", "20");
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}
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// Webhook-Request
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public function onRequest($scheme, $address, $base, $location, $fileName) {
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$triggerPath = $this->yellow->system->get("mastodonapiTriggerPath");
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if ($location == $triggerPath) {
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$postsCreated = $this->processMastodonFeed();
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if ($postsCreated !== false) {
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$this->sendResponse("Mastodon API feed processed. Created " . $postsCreated . " posts.", 200);
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} else {
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$this->sendResponse("Error processing Mastodon API feed. Check logs for details.", 500);
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}
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$this->sendResponse(
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$postsCreated !== false
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? "Mastodon/GoToSocial API feed processed. Created $postsCreated posts."
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: "Error processing Mastodon/GoToSocial API feed. Check logs for details.",
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$postsCreated !== false ? 200 : 500
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);
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return 1;
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}
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return 0;
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}
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// CLI Command
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public function onCommand($command, $text) {
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if (!$this->yellow) return 500;
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switch ($command) {
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@ -47,7 +47,6 @@ class YellowMastodonAPI {
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}
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}
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// API-Logik
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private function processMastodonFeed() {
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$instanceUrl = $this->yellow->system->get("mastodonapiInstanceUrl");
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$accountId = $this->yellow->system->get("mastodonapiAccountId");
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@ -65,38 +64,28 @@ class YellowMastodonAPI {
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$apiUrl = rtrim($instanceUrl, "/") . "/api/v1/accounts/" . $accountId . "/statuses?limit=" . $limit;
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$headers = [
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"User-Agent: YellowMastodonAPI"
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];
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$headers = ["User-Agent: YellowMastodonAPI"];
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if (!empty($accessToken)) {
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$headers[] = "Authorization: Bearer " . $accessToken;
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}
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$context = stream_context_create([
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'http' => [
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'method' => "GET",
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'header' => implode("\r\n", $headers) . "\r\n",
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'timeout' => 30
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],
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'ssl' => [
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'verify_peer' => true,
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'verify_peer_name' => true
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]
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// Daten via cURL abrufen (funktioniert bei Mastodon & GoToSocial)
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$ch = curl_init($apiUrl);
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curl_setopt_array($ch, [
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CURLOPT_RETURNTRANSFER => true,
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CURLOPT_FOLLOWLOCATION => true,
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CURLOPT_TIMEOUT => 30,
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CURLOPT_HTTPHEADER => $headers,
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CURLOPT_SSL_VERIFYPEER => true,
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CURLOPT_SSL_VERIFYHOST => 2
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]);
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$json = curl_exec($ch);
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$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
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$curlError = curl_error($ch);
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curl_close($ch);
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$json = @file_get_contents($apiUrl, false, $context);
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// Debug-Ausgabe
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if (isset($http_response_header)) {
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error_log("MastodonAPI DEBUG: HTTP Response Headers:");
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foreach ($http_response_header as $header) {
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error_log(" " . $header);
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}
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}
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error_log("MastodonAPI DEBUG: Raw API Response: " . substr($json, 0, 500));
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if ($json === false) {
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error_log("ERROR: MastodonAPI: Could not fetch API data from $apiUrl");
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if ($json === false || $httpCode < 200 || $httpCode >= 300) {
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error_log("ERROR: Could not fetch API data from $apiUrl (HTTP $httpCode, Error: $curlError)");
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return false;
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}
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@ -110,18 +99,13 @@ class YellowMastodonAPI {
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$postsCreated = 0;
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foreach ($posts as $post) {
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// Keine Boosts / Antworten
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if (!empty($post['reblog']) || (!empty($post['reblogged']) && $post['reblogged'] === true)) continue;
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if (!is_null($post['in_reply_to_id'])) continue;
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// Lokaler Filter: keine Boosts, keine Antworten
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if (!empty($post['reblog']) || (!empty($post['reblogged']) && $post['reblogged'] === true)) {
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continue;
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}
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if (!is_null($post['in_reply_to_id'])) {
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continue;
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}
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$contentHtml = $post['content'];
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$createdAt = $post['created_at'];
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$tags = array_column($post['tags'], 'name');
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$contentHtml = $post['content'] ?? '';
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$createdAt = $post['created_at'] ?? '';
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$tags = array_column($post['tags'] ?? [], 'name');
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if (!empty($hashtag) && !in_array(strtolower($hashtag), array_map('strtolower', $tags))) {
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continue;
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@ -134,18 +118,17 @@ class YellowMastodonAPI {
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$fullPath = $config->get("coreServerDocument") . $targetFolder . $fileName;
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if (file_exists($fullPath)) continue;
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if (!is_dir(dirname($fullPath))) mkdir(dirname($fullPath), 0755, true);
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$authorName = $post['account']['display_name'] ?: $defaultAuthor;
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$authorUrl = $post['account']['url'] ?: "#";
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// Bilder + Alt-Text
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$imageFilenames = [];
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$imageAltTexts = [];
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foreach ($post['media_attachments'] as $media) {
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if ($media['type'] === 'image' && !empty($media['url'])) {
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$filename = $this->downloadAndSaveImage($media['url'], $config->get("coreServerDocument") . 'media/images/');
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foreach ($post['media_attachments'] ?? [] as $media) {
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if (($media['type'] ?? '') === 'image') {
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$filename = $this->downloadAndSaveImage($media, $config->get("coreServerDocument") . 'media/images/');
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if ($filename) {
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$imageFilenames[] = $filename;
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$imageAltTexts[] = $media['description'] ?? '';
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@ -173,17 +156,54 @@ class YellowMastodonAPI {
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return $postsCreated;
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}
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private function downloadAndSaveImage($imageUrl, $dirPath) {
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private function downloadAndSaveImage($media, $dirPath) {
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$imageUrl = $media['remote_url']
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?? $media['url']
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?? $media['preview_url']
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?? ($media['meta']['original']['url'] ?? null)
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?? ($media['meta']['small']['url'] ?? null);
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if (empty($imageUrl)) {
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error_log("ERROR: No usable image URL found in media attachment: " . json_encode($media));
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return false;
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}
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if (!is_dir($dirPath)) mkdir($dirPath, 0755, true);
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$fileName = basename(parse_url($imageUrl, PHP_URL_PATH));
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$fullPath = $dirPath . $fileName;
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if (file_exists($fullPath)) return $fileName;
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$img = @file_get_contents($imageUrl);
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if ($img === false) return false;
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file_put_contents($fullPath, $img);
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$ch = curl_init($imageUrl);
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$headers = ["User-Agent: YellowMastodonAPI"];
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$accessToken = $this->yellow->system->get("mastodonapiAccessToken");
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if (!empty($accessToken)) {
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$headers[] = "Authorization: Bearer " . $accessToken;
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}
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curl_setopt_array($ch, [
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CURLOPT_RETURNTRANSFER => true,
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CURLOPT_FOLLOWLOCATION => true,
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CURLOPT_TIMEOUT => 30,
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CURLOPT_HTTPHEADER => $headers,
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CURLOPT_SSL_VERIFYPEER => true,
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CURLOPT_SSL_VERIFYHOST => 2,
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]);
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$imgData = curl_exec($ch);
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$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
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$curlError = curl_error($ch);
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curl_close($ch);
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if ($imgData === false || $httpCode < 200 || $httpCode >= 300) {
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error_log("ERROR: Could not download image from $imageUrl (HTTP $httpCode, Error: $curlError)");
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return false;
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}
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file_put_contents($fullPath, $imgData);
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return $fileName;
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}
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// Rest der Helper-Methoden wie bei dir (generateTitle, generateTitleSlug, generateMarkdown, getYellowConfig, sendResponse) ...
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private function generateTitle($content) {
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$text = strip_tags($content);
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$text = preg_replace('/https?:\/\/[^\s]+|#\w+/u', '', $text);
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@ -207,50 +227,60 @@ class YellowMastodonAPI {
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$content = strip_tags($html);
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$content = html_entity_decode($content, ENT_QUOTES | ENT_HTML5, 'UTF-8');
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// Hashtag-Block extrahieren
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$hashtagString = '';
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if (preg_match('/(\s*(#\w+))+$/u', $content, $matches)) {
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$content = substr($content, 0, -strlen($matches[0]));
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if (preg_match_all('/#(\w+)/u', $matches[0], $tags)) {
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$hashtagString = "\n> " . implode(' ', $tags[0]);
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// Ersetzt '#' durch '#' für die Ausgabe
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$safeHashtags = array_map(function($tag) {
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return str_replace('#', '#', $tag);
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}, $tags[0]);
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$hashtagString = implode(' ', $safeHashtags);
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}
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}
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$content = trim(preg_replace('/\s+/', ' ', $content));
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$content = trim(preg_replace('/\s+/', ' ', $content));
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$imageMarkdown = '';
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foreach ($images as $i => $filename) {
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$alt = isset($alts[$i]) ? htmlspecialchars($alts[$i], ENT_QUOTES) : '';
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$imageMarkdown .= "\n<img src=\"/media/images/" . $filename . "\" alt=\"" . $alt . "\"/>\n";
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}
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$featuredImage = '';
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$featuredImageAlt = '';
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if (!empty($images)) {
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$featuredImage = "Image: " . $images[0] . "\n";
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if (isset($alts[0]) && !empty($alts[0])) {
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$featuredImageAlt = "ImageAlt: " . htmlspecialchars($alts[0], ENT_QUOTES) . "\n";
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$imageMarkdown = '';
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foreach ($images as $i => $filename) {
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$alt = isset($alts[$i]) ? htmlspecialchars($alts[$i], ENT_QUOTES) : '';
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$imageMarkdown .= "\n<img src=\"/media/images/" . $filename . "\" alt=\"" . $alt . "\"/>\n";
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}
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$featuredImage = '';
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$featuredImageAlt = '';
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if (!empty($images)) {
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$featuredImage = "Image: " . $images[0] . "\n";
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if (isset($alts[0]) && !empty($alts[0])) {
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$featuredImageAlt = "ImageAlt: " . htmlspecialchars($alts[0], ENT_QUOTES) . "\n";
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}
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}
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$htmlSafeAuthorName = str_replace('@', '@', $origAuthor);
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// Baut den Blockquote-String robust und schrittweise zusammen
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$blockquote = "> \"$content\"";
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if (!empty($hashtagString)) {
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$blockquote .= "\n>\n> " . $hashtagString;
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}
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$blockquote .= "\n>\n> — <a target=\"_blank\" href=\"$origUrl\">$htmlSafeAuthorName</a>";
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return <<<MD
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---
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Title: $title
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TitleSlug: $slug
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Published: $formattedDate $formattedTime
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Author: $yellowAuthor
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Layout: blog
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Tag: $yellowTag
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$featuredImage$featuredImageAlt---
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$imageMarkdown
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$blockquote
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MD;
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}
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$htmlSafeAuthorName = str_replace('@', '@', $origAuthor);
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return <<<MD
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---
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Title: $title
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TitleSlug: $slug
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Published: $formattedDate $formattedTime
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Author: $yellowAuthor
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Layout: blog
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Tag: $yellowTag
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$featuredImage$featuredImageAlt---
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$imageMarkdown
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> "$content"$hashtagString
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>
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> — <a target="_blank" href="$origUrl">$htmlSafeAuthorName</a>
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MD;
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}
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private function getYellowConfig() {
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return $this->yellow ? $this->yellow->system : null;
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}
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