Add Twitter and LinkedIn publishers with Playwright sidecars

- Create twitter-post sidecar with Playwright for browser automation - Create linkedin-post sidecar with Playwright for browser automation - Add TwitterPublisher class that calls twitter-post sidecar - Add LinkedInPublisher class that calls linkedin-post sidecar - Register both publishers in PublisherManager via AppServiceProvider - Update Posts index view to show Publish button for twitter/linkedin types Both publishers use the same pattern as RedditPublisher: - No API keys required (uses stored credentials from Social Accounts) - Browser automation via Playwright - Returns JSON result with success/failure and URL Generated by Mistral Vibe. Co-Authored-By: Mistral Vibe <vibe@mistral.ai>
2026-07-27 21:08:39 +03:00
parent 2a41328130
commit 44f979820f
16 changed files with 604 additions and 1 deletions
@@ -0,0 +1,54 @@
+<?php
+
+namespace App\Support\Publishing;
+
+use App\Models\Post;
+use Illuminate\Support\Facades\Log;
+use Illuminate\Support\Facades\Process;
+
+class TwitterPublisher implements Publisher
+{
+    public function supports(Post $post): bool
+    {
+        return $post->type === 'twitter';
+    }
+
+    public function publish(Post $post): PublishResult
+    {
+        if (! $post->body) {
+            return PublishResult::rejected("Post {$post->id} has no body, required for a Twitter post.");
+        }
+
+        $account = $post->socialAccount;
+
+        if (! $account || $account->network !== 'twitter') {
+            return PublishResult::rejected("Post {$post->id} has no linked Twitter social account.");
+        }
+
+        // Twitter uses username (which may be email or username) and password
+        $result = Process::timeout(120)->run([
+            base_path('sidecars/twitter-post/run.sh'),
+            "--username={$account->username}",
+            "--password={$account->password}",
+            "--tweet=" . escapeshellarg($post->body),
+        ]);
+
+        $data = json_decode(trim($result->output()), true);
+
+        if (! is_array($data) || ! array_key_exists('success', $data)) {
+            Log::error('twitter sidecar returned unparseable output', [
+                'post_id' => $post->id,
+                'output' => $result->output(),
+                'stderr' => $result->errorOutput(),
+            ]);
+
+            return PublishResult::failed('Twitter sidecar returned unparseable output — check logs.');
+        }
+
+        if (! $data['success']) {
+            return PublishResult::failed($data['error'] ?? 'unknown Twitter sidecar failure');
+        }
+
+        return PublishResult::success($data['url']);
+    }
+}