v2.0.0

2026-06-08 12:26:08 -04:00
commit 33a176f18e
19 changed files with 5342 additions and 0 deletions
@@ -0,0 +1,80 @@
+<?php
+// api/ping.php — Server diagnostics endpoint
+// Visit this URL directly in your browser to check if PHP + SQLite are working
+// e.g. http://yourdomain.com/chat/api/ping.php
+
+header('Content-Type: application/json');
+header('Cache-Control: no-store');
+header('Access-Control-Allow-Origin: *');
+
+$results = [];
+
+// 1. PHP version
+$results['php_version'] = PHP_VERSION;
+$results['php_ok'] = version_compare(PHP_VERSION, '8.0.0', '>=');
+
+// 2. PDO SQLite
+$results['pdo_sqlite'] = extension_loaded('pdo_sqlite');
+
+// 3. ROOT_DIR and config.json
+$root = dirname(__DIR__);
+$configFile = $root . '/config.json';
+$results['config_exists'] = file_exists($configFile);
+
+if ($results['config_exists']) {
+    $raw = file_get_contents($configFile);
+    $cfg = json_decode($raw, true);
+    $results['config_valid_json'] = ($cfg !== null);
+} else {
+    $results['config_valid_json'] = false;
+}
+
+// 4. db/ directory writable
+$dbDir = $root . '/db';
+if (!is_dir($dbDir)) {
+    @mkdir($dbDir, 0755, true);
+}
+$results['db_dir_exists']    = is_dir($dbDir);
+$results['db_dir_writable']  = is_writable($dbDir);
+
+// 5. archive/ directory writable
+$archiveDir = $root . '/archive';
+if (!is_dir($archiveDir)) {
+    @mkdir($archiveDir, 0755, true);
+}
+$results['archive_dir_exists']   = is_dir($archiveDir);
+$results['archive_dir_writable'] = is_writable($archiveDir);
+
+// 6. Try creating SQLite DB
+$results['sqlite_create'] = false;
+$results['sqlite_error']  = null;
+if ($results['pdo_sqlite'] && $results['db_dir_writable']) {
+    try {
+        $testDb = new PDO('sqlite:' . $dbDir . '/chat.sqlite');
+        $testDb->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+        $testDb->exec('PRAGMA journal_mode=WAL');
+        $testDb->exec('CREATE TABLE IF NOT EXISTS _ping_test (id INTEGER PRIMARY KEY)');
+        $results['sqlite_create'] = true;
+    } catch (Exception $e) {
+        $results['sqlite_error'] = $e->getMessage();
+    }
+}
+
+// 7. Session support
+$results['sessions_available'] = function_exists('session_start');
+
+// 8. Overall status
+$results['all_ok'] = (
+    $results['php_ok'] &&
+    $results['pdo_sqlite'] &&
+    $results['config_exists'] &&
+    $results['config_valid_json'] &&
+    $results['db_dir_writable'] &&
+    $results['sqlite_create']
+);
+
+$results['root_dir'] = $root;
+$results['server_time'] = date('Y-m-d H:i:s T');
+
+http_response_code($results['all_ok'] ? 200 : 500);
+echo json_encode($results, JSON_PRETTY_PRINT);