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error handler: do not log last query, truncate error message to a smaller length

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This commit is contained in:
Andrew Dolgov 2016-02-17 16:42:13 +03:00
parent 1003f71e04
commit cc43e19b44
4 changed files with 10 additions and 10 deletions
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4
classes/db/mysqli.php
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@ -24,10 +24,6 @@ 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);

4
classes/db/pgsql.php
View file

@ -35,10 +35,6 @@ 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) {

3
include/errorhandler.php
View file

@ -33,14 +33,13 @@ function format_backtrace($trace) {
function ttrss_error_handler($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]";
$context = format_backtrace(debug_backtrace());
$errstr = truncate_middle($errstr, 16384, " (...) ");
if (class_exists("Logger"))
return Logger::get()->log_error($errno, $errstr, $file, $line, $context);

9
include/functions.php
View file

@ -878,6 +878,15 @@
}
}
// is not utf8 clean
function truncate_middle($str, $max_len, $suffix = '…') {
if (strlen($str) > $max_len) {
return substr_replace($str, $suffix, $max_len / 2, mb_strlen($str) - $max_len);
} else {
return $str;
}
}
function convert_timestamp($timestamp, $source_tz, $dest_tz) {
try {