/** Purge a namespace given by --namespace */
private function purgeNamespace() {
- $dbr = wfGetDB( DB_SLAVE );
- $ns = $dbr->addQuotes( $this->getOption( 'namespace') );
-
- $result = $dbr->select(
- array( 'page' ),
- array( 'page_namespace', 'page_title' ),
- array( "page_namespace = $ns" ),
- __METHOD__,
- array( 'ORDER BY' => 'page_id' )
- );
-
- $start = 0;
- $end = $dbr->numRows( $result );
- $this->output( "Will purge $end pages from namespace $ns\n" );
-
- # Do remaining chunk
- $end += $this->mBatchSize - 1;
- $blockStart = $start;
- $blockEnd = $start + $this->mBatchSize - 1;
-
- while( $blockEnd <= $end ) {
- # Select pages we will purge:
- $result = $dbr->select(
- array( 'page' ),
- array( 'page_namespace', 'page_title' ),
- array( "page_namespace = $ns" ),
- __METHOD__,
- array( # conditions
- 'ORDER BY' => 'page_id',
- 'LIMIT' => $this->mBatchSize,
- 'OFFSET' => $blockStart,
- )
- );
- # Initialize/reset URLs to be purged
- $urls = array();
- foreach( $result as $row ) {
- $title = Title::makeTitle( $row->page_namespace, $row->page_title );
- $url = $title->getFullUrl();
- $urls[] = $url;
- }
+ $dbr = wfGetDB( DB_SLAVE );
+ $ns = $dbr->addQuotes( $this->getOption( 'namespace') );
+
+ $result = $dbr->select(
+ array( 'page' ),
+ array( 'page_namespace', 'page_title' ),
+ array( "page_namespace = $ns" ),
+ __METHOD__,
+ array( 'ORDER BY' => 'page_id' )
+ );
+
+ $start = 0;
+ $end = $dbr->numRows( $result );
+ $this->output( "Will purge $end pages from namespace $ns\n" );
+
+ # Do remaining chunk
+ $end += $this->mBatchSize - 1;
+ $blockStart = $start;
+ $blockEnd = $start + $this->mBatchSize - 1;
+
+ while( $blockEnd <= $end ) {
+ # Select pages we will purge:
+ $result = $dbr->select(
+ array( 'page' ),
+ array( 'page_namespace', 'page_title' ),
+ array( "page_namespace = $ns" ),
+ __METHOD__,
+ array( # conditions
+ 'ORDER BY' => 'page_id',
+ 'LIMIT' => $this->mBatchSize,
+ 'OFFSET' => $blockStart,
+ )
+ );
+ # Initialize/reset URLs to be purged
+ $urls = array();
+ foreach( $result as $row ) {
+ $title = Title::makeTitle( $row->page_namespace, $row->page_title );
+ $url = $title->getFullUrl();
+ $urls[] = $url;
+ }
- $this->sendPurgeRequest( $urls );
+ $this->sendPurgeRequest( $urls );
- $blockStart += $this->mBatchSize;
- $blockEnd += $this->mBatchSize;
- }
- }
+ $blockStart += $this->mBatchSize;
+ $blockEnd += $this->mBatchSize;
+ }
+ }
/**
* Helper to purge an array of $urls
* @param $urls array List of URLS to purge from squids
*/
- private function sendPurgeRequest( $urls ) {
- $this->output( "Purging " . count( $urls ). " urls\n" );
- $u = new SquidUpdate( $urls );
- $u->doUpdate();
- }
-
+ private function sendPurgeRequest( $urls ) {
+ $this->output( "Purging " . count( $urls ). " urls\n" );
+ $u = new SquidUpdate( $urls );
+ $u->doUpdate();
+ }
}