From: Andrew Dolgov <noreply@madoka.volgo-balt.ru>
Date: Thu, 3 Dec 2015 13:15:28 +0000 (+0300)
Subject: logger: record last query before logged error
X-Git-Tag: 16.3~82
X-Git-Url: https://git.wh0rd.org/?p=tt-rss.git;a=commitdiff_plain;h=475d7628723b033e90d2b70bd084c42941f795d6

logger: record last query before logged error
---

diff --git a/classes/db/mysqli.php b/classes/db/mysqli.php
index c685b75a..eef500f7 100644
--- a/classes/db/mysqli.php
+++ b/classes/db/mysqli.php
@@ -24,6 +24,10 @@ class Db_Mysqli implements IDb {
 	}
 
 	function query($query, $die_on_error = true) {
+		global $last_query;
+
+		if (strpos($query, "ttrss_error_log") === FALSE) $last_query = $query;
+
 		$result = @mysqli_query($this->link, $query);
 		if (!$result) {
 			$error = @mysqli_error($this->link);
diff --git a/classes/db/pgsql.php b/classes/db/pgsql.php
index 6b772d9e..7bdcb7e9 100644
--- a/classes/db/pgsql.php
+++ b/classes/db/pgsql.php
@@ -35,6 +35,10 @@ class Db_Pgsql implements IDb {
 	}
 
 	function query($query, $die_on_error = true) {
+		global $last_query;
+
+		if (strpos($query, "ttrss_error_log") === FALSE) $last_query = $query;
+
 		$result = @pg_query($this->link, $query);
 
 		if (!$result) {
diff --git a/include/errorhandler.php b/include/errorhandler.php
index 52431c2d..21cc9a94 100644
--- a/include/errorhandler.php
+++ b/include/errorhandler.php
@@ -1,17 +1,21 @@
 <?php
 function ttrss_error_handler($errno, $errstr, $file, $line, $context) {
 	global $logger;
+	global $last_query;
 
 	if (error_reporting() == 0 || !$errno) return false;
 
 	$file = substr(str_replace(dirname(dirname(__FILE__)), "", $file), 1);
 
+	if ($last_query) $errstr .= " [Last query: $last_query]";
+
 	if (class_exists("Logger"))
 		return Logger::get()->log_error($errno, $errstr, $file, $line, $context);
 }
 
 function ttrss_fatal_handler() {
 	global $logger;
+	global $last_query;
 
 	$error = error_get_last();
 
@@ -27,6 +31,8 @@ function ttrss_fatal_handler() {
 
 		$file = substr(str_replace(dirname(dirname(__FILE__)), "", $file), 1);
 
+		if ($last_query) $errstr .= " [Last query: $last_query]";
+
 		if (class_exists("Logger"))
 			return Logger::get()->log_error($errno, $errstr, $file, $line, $context);
 	}