Added IDatabase::doAtomicSection() convenience method

[lhc/web/wiklou.git] / includes / specialpage / QueryPage.php

diff --git a/includes/specialpage/QueryPage.php b/includes/specialpage/QueryPage.php
index 9755e8e..2d25710 100644 (file)
--- a/includes/specialpage/QueryPage.php
+++ b/includes/specialpage/QueryPage.php
@@ -325,25 +325,39 @@ abstract class QueryPage extends SpecialPage {
                                                $value = 0;
                                        }
 
-                                       $vals[] = array( 'qc_type' => $this->getName(),
-                                                       'qc_namespace' => $row->namespace,
-                                                       'qc_title' => $row->title,
-                                                       'qc_value' => $value );
+                                       $vals[] = array(
+                                               'qc_type' => $this->getName(),
+                                               'qc_namespace' => $row->namespace,
+                                               'qc_title' => $row->title,
+                                               'qc_value' => $value
+                                       );
                                }
 
-                               $dbw->startAtomic( __METHOD__ );
-                               # Clear out any old cached data
-                               $dbw->delete( 'querycache', array( 'qc_type' => $this->getName() ), $fname );
-                               # Save results into the querycache table on the master
-                               if ( count( $vals ) ) {
-                                       $dbw->insert( 'querycache', $vals, __METHOD__ );
-                               }
-                               # Update the querycache_info record for the page
-                               $dbw->delete( 'querycache_info', array( 'qci_type' => $this->getName() ), $fname );
-                               $dbw->insert( 'querycache_info',
-                                       array( 'qci_type' => $this->getName(), 'qci_timestamp' => $dbw->timestamp() ),
-                                       $fname );
-                               $dbw->endAtomic( __METHOD__ );
+                               $that = $this;
+                               $dbw->doAtomicSection(
+                                       __METHOD__,
+                                       function ( IDatabase $dbw, $fname ) use ( $that, $vals ) {
+                                               # Clear out any old cached data
+                                               $dbw->delete( 'querycache',
+                                                       array( 'qc_type' => $that->getName() ),
+                                                       $fname
+                                               );
+                                               # Save results into the querycache table on the master
+                                               if ( count( $vals ) ) {
+                                                       $dbw->insert( 'querycache', $vals, $fname );
+                                               }
+                                               # Update the querycache_info record for the page
+                                               $dbw->delete( 'querycache_info',
+                                                       array( 'qci_type' => $that->getName() ),
+                                                       $fname
+                                               );
+                                               $dbw->insert( 'querycache_info',
+                                                       array( 'qci_type' => $that->getName(),
+                                                               'qci_timestamp' => $dbw->timestamp() ),
+                                                       $fname
+                                               );
+                                       }
+                               );
                        }
                } catch ( DBError $e ) {
                        if ( !$ignoreErrors ) {