X-Git-Url: http://git.cyclocoop.org/?a=blobdiff_plain;f=maintenance%2FpopulateLogSearch.php;h=e3f6067fd8ca85beeaaf3e364568f8c30b09f824;hb=337b0d3b0f94c74df341e57b6dfe355e09090129;hp=fe8dc06d7b79525be7857fca759ec399bcf386ea;hpb=ee465a9ac0727408fdc610f687c34deec3e27c98;p=lhc%2Fweb%2Fwiklou.git

diff --git a/maintenance/populateLogSearch.php b/maintenance/populateLogSearch.php
index fe8dc06d7b..e3f6067fd8 100644
--- a/maintenance/populateLogSearch.php
+++ b/maintenance/populateLogSearch.php
@@ -3,17 +3,146 @@
  * Makes the required database updates for populating the
  * log_search table retroactively
  *
- * @file
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
  * @ingroup Maintenance
  */
 
-require_once 'commandLine.inc';
-require_once 'populateLogSearch.inc';
-	
-$db =& wfGetDB( DB_MASTER );
-if ( !$db->tableExists( 'log_search' ) ) {
-	echo "log_search does not exist\n";
-	exit( 1 );
+require_once( dirname( __FILE__ ) . '/Maintenance.php' );
+
+class PopulateLogSearch extends LoggedUpdateMaintenance {
+	static $tableMap = array( 'rev' => 'revision', 'fa' => 'filearchive', 'oi' => 'oldimage', 'ar' => 'archive' );
+
+	public function __construct() {
+		parent::__construct();
+		$this->mDescription = "Migrate log params to new table and index for searching";
+		$this->setBatchSize( 100 );
+	}
+
+	protected function getUpdateKey() {
+		return 'populate log_search';
+	}
+
+	protected function updateSkippedMessage() {
+		return 'log_search table already populated.';
+	}
+
+	protected function doDBUpdates() {
+		$db = $this->getDB( DB_MASTER );
+		if ( !$db->tableExists( 'log_search' ) ) {
+			$this->error( "log_search does not exist" );
+			return false;
+		}
+		$start = $db->selectField( 'logging', 'MIN(log_id)', false, __FUNCTION__ );
+		if ( !$start ) {
+			$this->output( "Nothing to do.\n" );
+			return true;
+		}
+		$end = $db->selectField( 'logging', 'MAX(log_id)', false, __FUNCTION__ );
+
+		# Do remaining chunk
+		$end += $this->mBatchSize - 1;
+		$blockStart = $start;
+		$blockEnd = $start + $this->mBatchSize - 1;
+
+		$delTypes = array( 'delete', 'suppress' ); // revisiondelete types
+		while ( $blockEnd <= $end ) {
+			$this->output( "...doing log_id from $blockStart to $blockEnd\n" );
+			$cond = "log_id BETWEEN $blockStart AND $blockEnd";
+			$res = $db->select( 'logging', '*', $cond, __FUNCTION__ );
+			foreach ( $res as $row ) {
+				// RevisionDelete logs - revisions
+				if ( LogEventsList::typeAction( $row, $delTypes, 'revision' ) ) {
+					$params = LogPage::extractParams( $row->log_params );
+					// Param format: <urlparam> <item CSV> [<ofield> <nfield>]
+					if ( count( $params ) < 2 ) continue; // bad row?
+					$field = RevisionDeleter::getRelationType( $params[0] );
+					// B/C, the params may start with a title key (<title> <urlparam> <CSV>)
+					if ( $field == null ) {
+						array_shift( $params ); // remove title param
+						$field = RevisionDeleter::getRelationType( $params[0] );
+						if ( $field == null ) {
+							$this->output( "Invalid param type for {$row->log_id}\n" );
+							continue; // skip this row
+						} else {
+							// Clean up the row...
+							$db->update( 'logging',
+								array( 'log_params' => implode( ',', $params ) ),
+								array( 'log_id' => $row->log_id ) );
+						}
+					}
+					$items = explode( ',', $params[1] );
+					$log = new LogPage( $row->log_type );
+					// Add item relations...
+					$log->addRelations( $field, $items, $row->log_id );
+					// Determine what table to query...
+					$prefix = substr( $field, 0, strpos( $field, '_' ) ); // db prefix
+					if ( !isset( self::$tableMap[$prefix] ) )
+						continue; // bad row?
+					$table = self::$tableMap[$prefix];
+					$userField = $prefix . '_user';
+					$userTextField = $prefix . '_user_text';
+					// Add item author relations...
+					$userIds = $userIPs = array();
+					$sres = $db->select( $table,
+						array( $userField, $userTextField ),
+						array( $field => $items )
+					);
+					foreach ( $sres as $srow ) {
+						if ( $srow->$userField > 0 )
+							$userIds[] = intval( $srow->$userField );
+						elseif ( $srow->$userTextField != '' )
+							$userIPs[] = $srow->$userTextField;
+					}
+					// Add item author relations...
+					$log->addRelations( 'target_author_id', $userIds, $row->log_id );
+					$log->addRelations( 'target_author_ip', $userIPs, $row->log_id );
+				// RevisionDelete logs - log events
+				} elseif ( LogEventsList::typeAction( $row, $delTypes, 'event' ) ) {
+					$params = LogPage::extractParams( $row->log_params );
+					// Param format: <item CSV> [<ofield> <nfield>]
+					if ( count( $params ) < 1 ) continue; // bad row
+					$items = explode( ',', $params[0] );
+					$log = new LogPage( $row->log_type );
+					// Add item relations...
+					$log->addRelations( 'log_id', $items, $row->log_id );
+					// Add item author relations...
+					$userIds = $userIPs = array();
+					$sres = $db->select( 'logging',
+						array( 'log_user', 'log_user_text' ),
+						array( 'log_id' => $items )
+					);
+					foreach ( $sres as $srow ) {
+						if ( $srow->log_user > 0 )
+							$userIds[] = intval( $srow->log_user );
+						elseif ( IP::isIPAddress( $srow->log_user_text ) )
+							$userIPs[] = $srow->log_user_text;
+					}
+					$log->addRelations( 'target_author_id', $userIds, $row->log_id );
+					$log->addRelations( 'target_author_ip', $userIPs, $row->log_id );
+				}
+			}
+			$blockStart += $this->mBatchSize;
+			$blockEnd += $this->mBatchSize;
+			wfWaitForSlaves();
+		}
+		$this->output( "Done populating log_search table.\n" );
+		return true;
+	}
 }
 
-migrate_log_params( $db );
+$maintClass = "PopulateLogSearch";
+require_once( RUN_MAINTENANCE_IF_MAIN );