feat(*.php, *.psql): deduplicate API code + performance improvements
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parent
cf3dac8a46
commit
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31 changed files with 502 additions and 666 deletions
171
api/mastodon.php
171
api/mastodon.php
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@ -7,12 +7,9 @@ use GuzzleHttp\Client;
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class MastodonPostHandler extends ApiHandler
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{
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protected string $postgrestUrl;
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protected string $postgrestApiKey;
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private string $mastodonAccessToken;
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private string $rssFeedUrl;
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private string $baseUrl;
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private string $rssFeedUrl = "https://www.coryd.dev/feeds/syndication.xml";
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private string $baseUrl = "https://www.coryd.dev";
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private const MASTODON_API_STATUS = "https://follow.coryd.dev/api/v1/statuses";
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@ -22,21 +19,11 @@ class MastodonPostHandler extends ApiHandler
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{
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parent::__construct();
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$this->ensureCliAccess();
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$this->loadEnvironment();
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$this->validateAuthorization();
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$this->httpClient = $httpClient ?: new Client();
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}
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private function loadEnvironment(): void
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{
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$this->postgrestUrl =
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getenv("POSTGREST_URL") ?: $_ENV["POSTGREST_URL"] ?? "";
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$this->postgrestApiKey =
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getenv("POSTGREST_API_KEY") ?: $_ENV["POSTGREST_API_KEY"] ?? "";
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$this->mastodonAccessToken =
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getenv("MASTODON_ACCESS_TOKEN") ?: $_ENV["MASTODON_ACCESS_TOKEN"] ?? "";
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$this->rssFeedUrl = "https://www.coryd.dev/feeds/syndication.xml";
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$this->baseUrl = "https://www.coryd.dev";
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$this->mastodonAccessToken = getenv("MASTODON_ACCESS_TOKEN") ?: $_ENV["MASTODON_ACCESS_TOKEN"] ?? "";
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$this->httpClient = $httpClient ?: new Client();
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$this->validateAuthorization();
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}
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private function validateAuthorization(): void
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@ -46,7 +33,7 @@ class MastodonPostHandler extends ApiHandler
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if ($authHeader !== $expectedToken) {
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http_response_code(401);
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echo json_encode(["error" => "Unauthorized."]);
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echo json_encode(["error" => "Unauthorized"]);
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exit();
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}
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}
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@ -61,16 +48,16 @@ class MastodonPostHandler extends ApiHandler
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$latestItems = $this->fetchRSSFeed($this->rssFeedUrl);
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foreach (array_reverse($latestItems) as $item) {
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$existingPost = $this->fetchFromPostgREST("mastodon_posts", "link=eq." . urlencode($item["link"]));
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if (!empty($existingPost)) continue;
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$existing = $this->fetchFromApi("mastodon_posts", "link=eq." . urlencode($item["link"]));
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if (!empty($existing)) continue;
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$content = $this->truncateContent(
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$item["title"],
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str_replace(array("\n", "\r"), '', strip_tags($item["description"])),
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strip_tags($item["description"]),
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$item["link"],
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500
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);
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$timestamp = date("Y-m-d H:i:s");
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if (!$this->storeInDatabase($item["link"], $timestamp)) {
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@ -78,15 +65,11 @@ class MastodonPostHandler extends ApiHandler
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continue;
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}
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$mastodonPostUrl = $this->postToMastodon($content, $item["image"] ?? null);
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if ($mastodonPostUrl) {
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if (strpos($item["link"], $this->baseUrl . "/posts") !== false) {
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$slug = str_replace($this->baseUrl, "", $item["link"]);
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echo "Posted and stored URL: {$item["link"]}\n";
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}
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$postedUrl = $this->postToMastodon($content, $item["image"] ?? null);
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if ($postedUrl) {
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echo "Posted: {$postedUrl}\n";
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} else {
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echo "Failed to post to Mastodon. Skipping database update.\n";
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echo "Failed to post to Mastodon for: {$item["link"]}\n";
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}
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}
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@ -96,16 +79,16 @@ class MastodonPostHandler extends ApiHandler
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private function fetchRSSFeed(string $rssFeedUrl): array
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{
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$rssText = file_get_contents($rssFeedUrl);
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if (!$rssText) throw new Exception("Failed to fetch RSS feed.");
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if (!$rssText) throw new \Exception("Failed to fetch RSS feed.");
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$rss = new \SimpleXMLElement($rssText);
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$items = [];
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foreach ($rss->channel->item as $item) {
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$imageUrl = null;
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if ($item->enclosure && isset($item->enclosure['url'])) $imageUrl = (string) $item->enclosure['url'];
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if ($item->enclosure && isset($item->enclosure['url'])) {
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$imageUrl = (string) $item->enclosure['url'];
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}
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$items[] = [
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"title" => (string) $item->title,
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@ -120,15 +103,13 @@ class MastodonPostHandler extends ApiHandler
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private function uploadImageToMastodon(string $imageUrl): ?string
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{
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$headers = [
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"Authorization" => "Bearer {$this->mastodonAccessToken}"
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];
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$tempFile = tempnam(sys_get_temp_dir(), "mastodon_img");
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file_put_contents($tempFile, file_get_contents($imageUrl));
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$response = $this->httpClient->request("POST", "https://follow.coryd.dev/api/v2/media", [
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"headers" => $headers,
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"headers" => [
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"Authorization" => "Bearer {$this->mastodonAccessToken}"
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],
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"multipart" => [
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[
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"name" => "file",
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@ -140,13 +121,12 @@ class MastodonPostHandler extends ApiHandler
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unlink($tempFile);
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$statusCode = $response->getStatusCode();
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if ($response->getStatusCode() !== 200) {
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throw new \Exception("Image upload failed with status {$response->getStatusCode()}");
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}
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if ($statusCode !== 200) throw new Exception("Image upload failed with status $statusCode.");
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$responseBody = json_decode($response->getBody()->getContents(), true);
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return $responseBody["id"] ?? null;
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$json = json_decode($response->getBody(), true);
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return $json["id"] ?? null;
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}
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private function postToMastodon(string $content, ?string $imageUrl = null): ?string
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@ -156,43 +136,42 @@ class MastodonPostHandler extends ApiHandler
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"Content-Type" => "application/json",
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];
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$mediaIds = [];
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$postData = ["status" => $content];
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if ($imageUrl) {
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try {
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$mediaId = $this->uploadImageToMastodon($imageUrl);
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if ($mediaId) $mediaIds[] = $mediaId;
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} catch (Exception $e) {
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echo "Image upload failed: " . $e->getMessage() . "\n";
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if ($mediaId) $postData["media_ids"] = [$mediaId];
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} catch (\Exception $e) {
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echo "Image upload failed: {$e->getMessage()}\n";
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}
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}
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$postData = ["status" => $content];
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$response = $this->httpClient->request("POST", self::MASTODON_API_STATUS, [
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"headers" => $headers,
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"json" => $postData
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]);
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if (!empty($mediaIds)) $postData["media_ids"] = $mediaIds;
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if ($response->getStatusCode() >= 400) {
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throw new \Exception("Mastodon post failed: {$response->getBody()}");
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}
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$response = $this->httpRequest(
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self::MASTODON_API_STATUS,
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"POST",
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$headers,
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$postData
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);
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return $response["url"] ?? null;
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$body = json_decode($response->getBody()->getContents(), true);
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return $body["url"] ?? null;
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}
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private function storeInDatabase(string $link, string $timestamp): bool
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{
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$data = [
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"link" => $link,
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"created_at" => $timestamp,
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];
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try {
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$this->fetchFromPostgREST("mastodon_posts", "", "POST", $data);
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$this->makeRequest("POST", "mastodon_posts", [
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"json" => [
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"link" => $link,
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"created_at" => $timestamp
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]
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]);
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return true;
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} catch (Exception $e) {
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echo "Error storing post in database: " . $e->getMessage() . "\n";
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} catch (\Exception $e) {
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echo "Error storing post in DB: " . $e->getMessage() . "\n";
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return false;
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}
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}
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@ -200,70 +179,32 @@ class MastodonPostHandler extends ApiHandler
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private function isDatabaseAvailable(): bool
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{
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try {
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$response = $this->fetchFromPostgREST("mastodon_posts", "limit=1");
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$response = $this->fetchFromApi("mastodon_posts", "limit=1");
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return is_array($response);
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} catch (Exception $e) {
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} catch (\Exception $e) {
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echo "Database check failed: " . $e->getMessage() . "\n";
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return false;
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}
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}
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private function truncateContent(
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string $title,
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string $description,
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string $link,
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int $maxLength
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): string {
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private function truncateContent(string $title, string $description, string $link, int $maxLength): string
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{
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$baseLength = strlen("$title\n\n$link");
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$availableSpace = $maxLength - $baseLength - 4;
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$available = $maxLength - $baseLength - 4;
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if (strlen($description) > $availableSpace) {
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$description = substr($description, 0, $availableSpace);
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if (strlen($description) > $available) {
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$description = substr($description, 0, $available);
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$description = preg_replace('/\s+\S*$/', "", $description) . "...";
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}
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return "$title\n\n$description\n\n$link";
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}
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private function httpRequest(
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string $url,
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string $method = "GET",
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array $headers = [],
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?array $data = null
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): array {
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$options = ["headers" => $headers];
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if ($data) $options["json"] = $data;
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$response = $this->httpClient->request($method, $url, $options);
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$statusCode = $response->getStatusCode();
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if ($statusCode >= 400) throw new Exception("HTTP error $statusCode: " . $response->getBody());
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$responseBody = $response->getBody()->getContents();
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if (empty($responseBody)) return [];
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$decodedResponse = json_decode($responseBody, true);
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if (!is_array($decodedResponse)) return [];
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return $decodedResponse;
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}
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private function getPostgRESTHeaders(): array
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{
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return [
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"Authorization" => "Bearer {$this->postgrestApiKey}",
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"Content-Type" => "application/json",
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];
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}
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}
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try {
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$handler = new MastodonPostHandler();
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$handler->handlePost();
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} catch (Exception $e) {
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} catch (\Exception $e) {
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http_response_code(500);
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echo json_encode(["error" => $e->getMessage()]);
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}
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