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Removes Google web search from exception page
[lhc/web/wiklou.git] / includes / exception / MWExceptionRenderer.php
diff --git a/includes/exception/MWExceptionRenderer.php b/includes/exception/MWExceptionRenderer.php
index b22e87b..5d75036 100644 (file)
--- a/includes/exception/MWExceptionRenderer.php
+++ b/includes/exception/MWExceptionRenderer.php
@@ -47,13 +47,15 @@ class MWExceptionRenderer {
                        self::printError( self::getText( $e ) );
                } elseif ( $mode === self::AS_PRETTY ) {
                        self::statusHeader( 500 );
+                       self::header( "Content-Type: $wgMimeType; charset=utf-8" );
                        if ( $e instanceof DBConnectionError ) {
                                self::reportOutageHTML( $e );
                        } else {
-                               self::header( "Content-Type: $wgMimeType; charset=utf-8" );
                                self::reportHTML( $e );
                        }
                } else {
+                       self::statusHeader( 500 );
+                       self::header( "Content-Type: $wgMimeType; charset=utf-8" );
                        if ( $eNew ) {
                                $message = "MediaWiki internal error.\n\n";
                                if ( self::showBackTrace( $e ) ) {
@@ -90,7 +92,7 @@ class MWExceptionRenderer {
        private static function useOutputPage( $e ) {
                // Can the extension use the Message class/wfMessage to get i18n-ed messages?
                foreach ( $e->getTrace() as $frame ) {
-                       if ( isset( $frame['class'] ) && $frame['class'] === 'LocalisationCache' ) {
+                       if ( isset( $frame['class'] ) && $frame['class'] === LocalisationCache::class ) {
                                return false;
                        }
                }
@@ -292,7 +294,7 @@ class MWExceptionRenderer {
         * @param Exception|Throwable $e
         */
        private static function reportOutageHTML( $e ) {
-               global $wgShowDBErrorBacktrace, $wgShowHostnames, $wgShowSQLErrors;
+               global $wgShowDBErrorBacktrace, $wgShowHostnames, $wgShowSQLErrors, $wgSitename;
 
                $sorry = htmlspecialchars( self::msg(
                        'dberr-problems',
@@ -317,55 +319,20 @@ class MWExceptionRenderer {
                }
 
                MessageCache::singleton()->disable(); // no DB access
-
-               $html = "<h1>$sorry</h1><p>$again</p><p><small>$info</small></p>";
+               $html = "<!DOCTYPE html>\n" .
+                               '<html><head>' .
+                               '<title>' .
+                               htmlspecialchars( $wgSitename ) .
+                               '</title>' .
+                               '<style>body { font-family: sans-serif; margin: 0; padding: 0.5em 2em; }</style>' .
+                               "</head><body><h1>$sorry</h1><p>$again</p><p><small>$info</small></p>";
 
                if ( $wgShowDBErrorBacktrace ) {
                        $html .= '<p>Backtrace:</p><pre>' .
                                htmlspecialchars( $e->getTraceAsString() ) . '</pre>';
                }
 
-               $html .= '<hr />';
-               $html .= self::googleSearchForm();
-
+               $html .= '</body></html>';
                echo $html;
        }
-
-       /**
-        * @return string
-        */
-       private static function googleSearchForm() {
-               global $wgSitename, $wgCanonicalServer, $wgRequest;
-
-               $usegoogle = htmlspecialchars( self::msg(
-                       'dberr-usegoogle',
-                       'You can try searching via Google in the meantime.'
-               ) );
-               $outofdate = htmlspecialchars( self::msg(
-                       'dberr-outofdate',
-                       'Note that their indexes of our content may be out of date.'
-               ) );
-               $googlesearch = htmlspecialchars( self::msg( 'searchbutton', 'Search' ) );
-               $search = htmlspecialchars( $wgRequest->getVal( 'search' ) );
-               $server = htmlspecialchars( $wgCanonicalServer );
-               $sitename = htmlspecialchars( $wgSitename );
-               $trygoogle = <<<EOT
-<div style="margin: 1.5em">$usegoogle<br />
-<small>$outofdate</small>
-</div>
-<form method="get" action="//www.google.com/search" id="googlesearch">
-       <input type="hidden" name="domains" value="$server" />
-       <input type="hidden" name="num" value="50" />
-       <input type="hidden" name="ie" value="UTF-8" />
-       <input type="hidden" name="oe" value="UTF-8" />
-       <input type="text" name="q" size="31" maxlength="255" value="$search" />
-       <input type="submit" name="btnG" value="$googlesearch" />
-       <p>
-               <label><input type="radio" name="sitesearch" value="$server" checked="checked" />$sitename</label>
-               <label><input type="radio" name="sitesearch" value="" />WWW</label>
-       </p>
-</form>
-EOT;
-               return $trygoogle;
-       }
 }
Wiklou, le Wiki du Wiklou