From cc2d7b297c8b8755c4cdf5ea2a13c390f51c23d1 Mon Sep 17 00:00:00 2001
From: Florian Schaal <florian@schaal-24.de>
Date: Tue, 13 Jan 2015 10:39:10 -0500
Subject: [PATCH] fixed fr_resync.lng
---
server/lib/classes/db_mysql.inc.php | 51 ++++++++++++++++++++++++++++++++++++++++++++++-----
1 files changed, 46 insertions(+), 5 deletions(-)
diff --git a/server/lib/classes/db_mysql.inc.php b/server/lib/classes/db_mysql.inc.php
index e6600e9..8075d1f 100644
--- a/server/lib/classes/db_mysql.inc.php
+++ b/server/lib/classes/db_mysql.inc.php
@@ -86,7 +86,7 @@
$this->_sqlerror('Zugriff auf Datenbankserver fehlgeschlagen! / Database server not accessible!');
return false;
}
- if(!((bool)mysqli_query( $this->_iConnId, "USE $this->dbName"))) {
+ if(!((bool)mysqli_query( $this->_iConnId, 'USE `' . $this->dbName . '`'))) {
$this->close();
$this->_sqlerror('Datenbank nicht gefunden / Database not found');
return false;
@@ -176,6 +176,7 @@
private function _query($sQuery = '') {
global $app;
+ //if($this->isConnected == false) return false;
if ($sQuery == '') {
$this->_sqlerror('Keine Anfrage angegeben / No query given');
return false;
@@ -187,6 +188,17 @@
$ok = mysqli_ping($this->_iConnId);
if(!$ok) {
if(!mysqli_connect($this->dbHost, $this->dbUser, $this->dbPass, $this->dbName)) {
+ if($this->errorNumber == '111') {
+ // server is not available
+ if($try > 9) {
+ if(isset($app) && isset($app->forceErrorExit)) {
+ $app->forceErrorExit('Database connection failure!');
+ }
+ // if we reach this, the app object is missing or has no exit method, so we continue as normal
+ }
+ sleep(30); // additional seconds, please!
+ }
+
if($try > 9) {
$this->_sqlerror('DB::query -> reconnect');
return false;
@@ -378,6 +390,35 @@
/**
+ * check if a utf8 string is valid
+ *
+ * @access public
+ * @param string $string the string to check
+ * @return bool true if it is valid utf8, false otherwise
+ */
+ private function check_utf8($str) {
+ $len = strlen($str);
+ for($i = 0; $i < $len; $i++){
+ $c = ord($str[$i]);
+ if ($c > 128) {
+ if (($c > 247)) return false;
+ elseif ($c > 239) $bytes = 4;
+ elseif ($c > 223) $bytes = 3;
+ elseif ($c > 191) $bytes = 2;
+ else return false;
+ if (($i + $bytes) > $len) return false;
+ while ($bytes > 1) {
+ $i++;
+ $b = ord($str[$i]);
+ if ($b < 128 || $b > 191) return false;
+ $bytes--;
+ }
+ }
+ }
+ return true;
+ } // end of check_utf8
+
+ /**
* Escape a string for usage in a query
*
* @access public
@@ -393,16 +434,16 @@
$sString = '';
}
- /*$cur_encoding = mb_detect_encoding($sString);
+ $cur_encoding = mb_detect_encoding($sString);
if($cur_encoding != "UTF-8") {
if($cur_encoding != 'ASCII') {
- $app->log('String ' . substr($sString, 0, 25) . '... is ' . $cur_encoding . '.', LOGLEVEL_WARN);
+ $app->log('String ' . substr($sString, 0, 25) . '... is ' . $cur_encoding . '.', LOGLEVEL_INFO);
if($cur_encoding) $sString = mb_convert_encoding($sString, 'UTF-8', $cur_encoding);
else $sString = mb_convert_encoding($sString, 'UTF-8');
}
- } elseif(!PXBase::check_utf8($sString)) {
+ } elseif(!$this->check_utf8($sString)) {
$sString = utf8_encode($sString);
- }*/
+ }
if($this->_iConnId) return mysqli_real_escape_string($this->_iConnId, $sString);
else return addslashes($sString);
--
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