From 865ecc87963dc3b26e66296616eef2a1cc41ac3f Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@fakecake.org>
Date: Wed, 25 Oct 2023 12:55:09 +0300
Subject: move to psr-4 autoloader

---
 classes/Logger_SQL.php | 61 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 classes/Logger_SQL.php

(limited to 'classes/Logger_SQL.php')

diff --git a/classes/Logger_SQL.php b/classes/Logger_SQL.php
new file mode 100644
index 000000000..5f3c67852
--- /dev/null
+++ b/classes/Logger_SQL.php
@@ -0,0 +1,61 @@
+<?php
+class Logger_SQL implements Logger_Adapter {
+
+	function __construct() {
+		$conn = get_class($this);
+
+		ORM::configure(Db::get_dsn(), null, $conn);
+		ORM::configure('username', Config::get(Config::DB_USER), $conn);
+		ORM::configure('password', Config::get(Config::DB_PASS), $conn);
+		ORM::configure('return_result_sets', true, $conn);
+	}
+
+	function log_error(int $errno, string $errstr, string $file, int $line, string $context): bool {
+
+		if (Config::get_schema_version() > 117) {
+
+			// limit context length, DOMDocument dumps entire XML in here sometimes, which may be huge
+			$context = mb_substr($context, 0, 8192);
+
+			$server_params = [
+				"Real IP" => "HTTP_X_REAL_IP",
+				"Forwarded For" => "HTTP_X_FORWARDED_FOR",
+				"Forwarded Protocol" => "HTTP_X_FORWARDED_PROTO",
+				"Remote IP" => "REMOTE_ADDR",
+				"Request URI" => "REQUEST_URI",
+				"User agent" => "HTTP_USER_AGENT",
+			];
+
+			foreach ($server_params as $n => $p) {
+				if (isset($_SERVER[$p]))
+					$context .= "\n$n: " . $_SERVER[$p];
+			}
+
+			// passed error message may contain invalid unicode characters, failing to insert an error here
+			// would break the execution entirely by generating an actual fatal error instead of a E_WARNING etc
+			$errstr = UConverter::transcode($errstr, 'UTF-8', 'UTF-8');
+			$context = UConverter::transcode($context, 'UTF-8', 'UTF-8');
+
+			// can't use $_SESSION["uid"] ?? null because what if its, for example, false? or zero?
+			// this would cause a PDOException on insert below
+			$owner_uid = !empty($_SESSION["uid"]) ? $_SESSION["uid"] : null;
+
+			$entry = ORM::for_table('ttrss_error_log', get_class($this))->create();
+
+			$entry->set([
+				'errno' => $errno,
+				'errstr' => $errstr,
+				'filename' => $file,
+				'lineno' => (int)$line,
+				'context' => $context,
+				'owner_uid' => $owner_uid,
+				'created_at' => Db::NOW(),
+			]);
+
+			return $entry->save();
+		}
+
+		return false;
+	}
+
+}
-- 
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