Added listmonk API call for published article

2026-06-07 13:06:43 +02:00 · 2026-06-07 13:06:43 +02:00 · 494f3c69a6
commit 494f3c69a6
parent 52065707df
3 changed files with 351 additions and 76 deletions
--- a/lib/listmonk.php
+++ b/lib/listmonk.php
@ -0,0 +1,141 @@
+<?php
+
+// $title - title
+// $articleUrl - permalink
+// $excerpt - teaser
+// $articleId - articleId
+// $newsletterTitle - randomly chosen from header_titles.php
+
+function listmonkApiRequest(string $base, string $user, string $pass, string $method, string $path, ?array $payload = null): array {
+    $json = $payload !== null ? json_encode($payload) : null;
+    $url = rtrim($base, '/') . $path;
+
+    if (function_exists('curl_init')) {
+        $ch = curl_init($url);
+        $headers = ['Content-Type: application/json'];
+        curl_setopt_array($ch, [
+            CURLOPT_RETURNTRANSFER => true,
+            CURLOPT_USERPWD => $user . ':' . $pass,
+            CURLOPT_HTTPHEADER => $headers,
+            CURLOPT_CUSTOMREQUEST => $method,
+        ]);
+        if ($json !== null) {
+            curl_setopt($ch, CURLOPT_POSTFIELDS, $json);
+        }
+
+        $response = curl_exec($ch);
+        if ($response === false) {
+            $error = curl_error($ch);
+            curl_close($ch);
+            throw new Exception('Listmonk API request failed: ' . $error);
+        }
+        $code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+        curl_close($ch);
+    } else {
+        $context = stream_context_create([
+            'http' => [
+                'method' => $method,
+                'header' => "Content-Type: application/json\r\nAuthorization: Basic " . base64_encode($user . ':' . $pass) . "\r\n",
+                'content' => $json ?? '',
+                'timeout' => 10,
+                'ignore_errors' => true,
+            ],
+        ]);
+        $response = @file_get_contents($url, false, $context);
+        $code = 0;
+        if (isset($http_response_header[0]) && preg_match('/\s(\d{3})\s/', $http_response_header[0], $m)) {
+            $code = (int)$m[1];
+        }
+        if ($response === false) {
+            throw new Exception('Listmonk API request failed.');
+        }
+    }
+
+    if ($code < 200 || $code >= 300) {
+        throw new Exception('Listmonk API request failed. HTTP ' . $code . ': ' . $response);
+    }
+
+    $decoded = json_decode((string)$response, true);
+    return is_array($decoded) ? $decoded : [];
+}
+
+function listmonkCreateCampaign(
+    string $articleId,
+    string $articleUrl,
+    string $title,
+    string $excerpt,
+    string $newsletterTitle = 'Mistakes, Views & Luck',
+    bool $sendImmediately = false
+): array {
+    $base = 'http://127.0.0.1:9000';
+
+    $user = 'mvlog';
+    $pass = '1VLUsqSyIQ4xboEd2tmQvgCjWJJk0F3Q';
+
+    $listId = 3;      // MVLog Readers
+    $templateId = 5;  // Your Listmonk template ID
+
+    $ogImageUrl = 'https://bubulescu.org/out-dir/' . rawurlencode($articleId) . '_og.jpg';
+
+    $safeTitle = htmlspecialchars($title, ENT_QUOTES, 'UTF-8');
+    $safeExcerpt = nl2br(htmlspecialchars($excerpt, ENT_QUOTES, 'UTF-8'));
+    $safeArticleUrl = htmlspecialchars($articleUrl, ENT_QUOTES, 'UTF-8');
+    $safeOgImageUrl = htmlspecialchars($ogImageUrl, ENT_QUOTES, 'UTF-8');
+
+$body = '
+    <a href="' . $safeArticleUrl . '">
+        <img
+            src="' . $safeOgImageUrl . '"
+            alt="' . $safeTitle . '"
+            style="display:block;width:100%;max-width:632px;height:auto;border-radius:18px;border:0;margin:0 auto 24px auto;"
+        >
+    </a>
+
+    <div style="padding:0 24px 8px 24px;text-align:center;">
+        <h2 style="margin:0 0 12px 0;color:#ffffff;font-size:26px;line-height:1.25;">
+            ' . $safeTitle . '
+        </h2>
+
+        <p style="margin:0;color:#eeeeee;font-size:16px;line-height:1.6;">
+            ' . $safeExcerpt . '
+        </p>
+    </div>
+
+    <p style="text-align:center;margin-top:28px;">
+        <a href="' . $safeArticleUrl . '"
+           style="display:inline-block;background:#d9822b;color:#111;text-decoration:none;font-weight:bold;padding:13px 22px;border-radius:999px;">
+            Read the story
+        </a>
+    </p>
+';
+
+    $payload = [
+        'name' => $newsletterTitle,
+        'subject' => 'Story published: ' . $title,
+        'lists' => [$listId],
+        'from_email' => 'MVLog <newsletter@bubulescu.org>',
+        'type' => 'regular',
+        'content_type' => 'html',
+        'body' => $body,
+        'template_id' => $templateId,
+        'messenger' => 'email',
+        'status' => 'draft',
+        'headers' => [
+            ['Reply-To' => 'mvlog@bubulescu.org']
+        ],
+    ];
+
+    $decoded = listmonkApiRequest($base, $user, $pass, 'POST', '/api/campaigns', $payload);
+    if ($sendImmediately) {
+        $campaignId = $decoded['data']['id'] ?? $decoded['id'] ?? null;
+        if (!$campaignId) {
+            throw new Exception('Listmonk campaign create succeeded but campaign ID was not returned.');
+        }
+        $sendResponse = listmonkApiRequest($base, $user, $pass, 'PUT', '/api/campaigns/' . rawurlencode((string)$campaignId) . '/status', [
+            'status' => 'running',
+        ]);
+        $decoded['send_response'] = $sendResponse;
+    }
+
+    return $decoded;
+}