Merge "Removed $wgImgAuthPublicTest"

[lhc/web/wiklou.git] / includes / db / DatabaseError.php

diff --git a/includes/db/DatabaseError.php b/includes/db/DatabaseError.php
index b4c7365..3bcf638 100644 (file)
--- a/includes/db/DatabaseError.php
+++ b/includes/db/DatabaseError.php
@@ -38,7 +38,16 @@ class DBError extends MWException {
                $this->db = $db;
                parent::__construct( $error );
        }
+}
 
+/**
+ * Base class for the more common types of database errors. These are known to occur
+ * frequently, so we try to give friendly error messages for them.
+ *
+ * @ingroup Database
+ * @since 1.23
+ */
+class DBExpectedError extends DBError {
        /**
         * @return string
         */
@@ -80,14 +89,14 @@ class DBError extends MWException {
         * @return string
         */
        protected function getHTMLContent() {
-               return '<p>' . nl2br( htmlspecialchars( $this->getMessage() ) ) . '</p>';
+               return '<p>' . nl2br( htmlspecialchars( $this->getTextContent() ) ) . '</p>';
        }
 }
 
 /**
  * @ingroup Database
  */
-class DBConnectionError extends DBError {
+class DBConnectionError extends DBExpectedError {
        /** @var string Error text */
        public $error;
 
@@ -138,7 +147,7 @@ class DBConnectionError extends DBError {
        }
 
        /**
-        * @return boolean
+        * @return bool
         */
        function isLoggable() {
                // Don't send to the exception log, already in dberror log
@@ -313,7 +322,7 @@ EOT;
 /**
  * @ingroup Database
  */
-class DBQueryError extends DBError {
+class DBQueryError extends DBExpectedError {
        public $error, $errno, $sql, $fname;
 
        /**