X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=maintenance%2Frebuildrecentchanges.inc;h=d37915bcde01b249377bea955dacee04ea3918d7;hb=9670968b16ef60c4234575e4972b9612de0764b2;hp=26f334e23a1180cec16535710e806daacb9f4dd9;hpb=a26d5a49d755ff4b8039b11d1f26abb5d7bc7e8c;p=lhc%2Fweb%2Fwiklou.git diff --git a/maintenance/rebuildrecentchanges.inc b/maintenance/rebuildrecentchanges.inc index 26f334e23a..d37915bcde 100644 --- a/maintenance/rebuildrecentchanges.inc +++ b/maintenance/rebuildrecentchanges.inc @@ -2,23 +2,38 @@ /** * Rebuild recent changes table. * + * @file * @todo document - * @package MediaWiki - * @subpackage Maintenance + * @ingroup Maintenance */ +/** Public entry; more passes might come in! :) */ +function rebuildRecentChangesTable() { + rebuildRecentChangesTablePass1(); + rebuildRecentChangesTablePass2(); + rebuildRecentChangesTablePass3(); + rebuildRecentChangesTablePass4(); +} + /** */ function rebuildRecentChangesTablePass1() { - $fname = 'rebuildRecentChangesTablePass1'; - $dbw =& wfGetDB( DB_MASTER ); - extract( $dbw->tableNames( 'recentchanges', 'cur', 'old' ) ); + $dbw = wfGetDB( DB_MASTER ); $dbw->delete( 'recentchanges', '*' ); print( "Loading from page and revision tables...\n" ); global $wgRCMaxAge; + + print( '$wgRCMaxAge=' . $wgRCMaxAge ); + $days = $wgRCMaxAge / 24 / 3600; + if ( intval($days) == $days ) { + print( " (" . $days . " days)\n" ); + } else { + print( " (approx. " . intval($days) . " days)\n" ); + } + $cutoff = time() - $wgRCMaxAge; $dbw->insertSelect( 'recentchanges', array( 'page', 'revision' ), array( @@ -36,25 +51,24 @@ function rebuildRecentChangesTablePass1() 'rc_this_oldid' => 'rev_id', 'rc_last_oldid' => 0, // is this ok? 'rc_type' => $dbw->conditional( 'page_is_new != 0', RC_NEW, RC_EDIT ), + 'rc_deleted' => 'rev_deleted' ), array( - 'rev_timestamp > ' . $dbw->timestamp( $cutoff ), + 'rev_timestamp > ' . $dbw->addQuotes( $dbw->timestamp( $cutoff ) ), 'rev_page=page_id' - ), $fname, array( 'ORDER BY' => 'rev_timestamp', 'LIMIT' => 5000 ) + ), __METHOD__, + array(), // INSERT options + array( 'ORDER BY' => 'rev_timestamp DESC', 'LIMIT' => 5000 ) // SELECT options ); } function rebuildRecentChangesTablePass2() { - $dbw =& wfGetDB( DB_MASTER ); - extract( $dbw->tableNames( 'recentchanges', 'revision' ) ); + $dbw = wfGetDB( DB_MASTER ); + list ($recentchanges, $revision) = $dbw->tableNamesN( 'recentchanges', 'revision' ); - $ns = $id = $count = 0; - $title = $ct = ""; - - print( "Updating links...\n" ); + print( "Updating links and size differences...\n" ); # Fill in the rc_last_oldid field, which points to the previous edit - # $sql = "SELECT rc_cur_id,rc_this_oldid,rc_timestamp FROM $recentchanges " . "ORDER BY rc_cur_id,rc_timestamp"; $res = $dbw->query( $sql, DB_MASTER ); @@ -67,29 +81,157 @@ function rebuildRecentChangesTablePass2() # Switch! Look up the previous last edit, if any $lastCurId = intval( $obj->rc_cur_id ); $emit = $obj->rc_timestamp; - $sql2 = "SELECT rev_id FROM $revision " . + $sql2 = "SELECT rev_id,rev_len FROM $revision " . "WHERE rev_page={$lastCurId} ". "AND rev_timestamp<'{$emit}' ORDER BY rev_timestamp DESC LIMIT 1"; $res2 = $dbw->query( $sql2 ); if( $row = $dbw->fetchObject( $res2 ) ) { - $lastOldId = intval( $row->rev_id ); + $lastOldId = intval($row->rev_id); + # Grab the last text size if available + $lastSize = !is_null($row->rev_len) ? intval($row->rev_len) : 'NULL'; } else { # No previous edit $lastOldId = 0; - $new = 1; + $lastSize = 'NULL'; + $new = 1; // probably true } $dbw->freeResult( $res2 ); } if( $lastCurId == 0 ) { print "Uhhh, something wrong? No curid\n"; } else { - $sql3 = "UPDATE $recentchanges SET rc_last_oldid=$lastOldId,rc_new=$new,rc_type=$new " . + # Grab the entry's text size + $size = $dbw->selectField( 'revision', 'rev_len', array('rev_id' => $obj->rc_this_oldid ) ); + $size = !is_null($size) ? intval($size) : 'NULL'; + + $sql3 = "UPDATE $recentchanges SET rc_last_oldid=$lastOldId,rc_new=$new,rc_type=$new," . + "rc_old_len=$lastSize,rc_new_len=$size " . "WHERE rc_cur_id={$lastCurId} AND rc_this_oldid={$obj->rc_this_oldid}"; $dbw->query( $sql3 ); + $lastOldId = intval( $obj->rc_this_oldid ); + $lastSize = $size; } } $dbw->freeResult( $res ); } -?> +function rebuildRecentChangesTablePass3() +{ + $dbw = wfGetDB( DB_MASTER ); + + print( "Loading from user, page, and logging tables...\n" ); + + global $wgRCMaxAge, $wgLogTypes, $wgLogRestrictions; + // Some logs don't go in RC. This should check for that + $basicRCLogs = array_diff( $wgLogTypes, array_keys( $wgLogRestrictions ) ); + + // Escape...blah blah + $selectLogs = array(); + foreach( $basicRCLogs as $logtype ) { + $safetype = $dbw->strencode( $logtype ); + $selectLogs[] = "'$safetype'"; + } + + $cutoff = time() - $wgRCMaxAge; + list($logging, $page) = $dbw->tableNamesN( 'logging', 'page' ); + $dbw->insertSelect( 'recentchanges', array( 'user', "$logging LEFT JOIN $page ON (log_namespace=page_namespace AND log_title=page_title)" ), + array( + 'rc_timestamp' => 'log_timestamp', + 'rc_cur_time' => 'log_timestamp', + 'rc_user' => 'log_user', + 'rc_user_text' => 'user_name', + 'rc_namespace' => 'log_namespace', + 'rc_title' => 'log_title', + 'rc_comment' => 'log_comment', + 'rc_minor' => 0, + 'rc_bot' => 0, + 'rc_patrolled' => 1, + 'rc_new' => 0, + 'rc_this_oldid' => 0, + 'rc_last_oldid' => 0, + 'rc_type' => RC_LOG, + 'rc_cur_id' => 'COALESCE(page_id, 0)', + 'rc_log_type' => 'log_type', + 'rc_log_action' => 'log_action', + 'rc_logid' => 'log_id', + 'rc_params' => 'log_params', + 'rc_deleted' => 'log_deleted' + ), array( + 'log_timestamp > ' . $dbw->addQuotes( $dbw->timestamp( $cutoff ) ), + 'log_user=user_id', + 'log_type IN(' . implode(',',$selectLogs) . ')' + ), __METHOD__, + array(), // INSERT options + array( 'ORDER BY' => 'log_timestamp DESC', 'LIMIT' => 5000 ) // SELECT options + ); +} + +function rebuildRecentChangesTablePass4() +{ + global $wgGroupPermissions, $wgUseRCPatrol; + + $dbw = wfGetDB( DB_MASTER ); + + list($recentchanges,$usergroups,$user) = $dbw->tableNamesN( 'recentchanges', 'user_groups', 'user' ); + + $botgroups = $autopatrolgroups = array(); + foreach( $wgGroupPermissions as $group => $rights ) { + if( isset( $rights['bot'] ) && $rights['bot'] == true ) { + $botgroups[] = $dbw->addQuotes( $group ); + } + if( $wgUseRCPatrol && isset( $rights['autopatrol'] ) && $rights['autopatrol'] == true ) { + $autopatrolgroups[] = $dbw->addQuotes( $group ); + } + } + # Flag our recent bot edits + if( !empty($botgroups) ) { + $botwhere = implode(',',$botgroups); + $botusers = array(); + + print( "Flagging bot account edits...\n" ); + + # Find all users that are bots + $sql = "SELECT DISTINCT user_name FROM $usergroups, $user " . + "WHERE ug_group IN($botwhere) AND user_id = ug_user"; + $res = $dbw->query( $sql, DB_MASTER ); + + while( $obj = $dbw->fetchObject( $res ) ) { + $botusers[] = $dbw->addQuotes( $obj->user_name ); + } + # Fill in the rc_bot field + if( !empty($botusers) ) { + $botwhere = implode(',',$botusers); + $sql2 = "UPDATE $recentchanges SET rc_bot=1 " . + "WHERE rc_user_text IN($botwhere)"; + $dbw->query( $sql2 ); + } + } + global $wgMiserMode; + # Flag our recent autopatrolled edits + if( !$wgMiserMode && !empty($autopatrolgroups) ) { + $patrolwhere = implode(',',$autopatrolgroups); + $patrolusers = array(); + + print( "Flagging auto-patrolled edits...\n" ); + + # Find all users in RC with autopatrol rights + $sql = "SELECT DISTINCT user_name FROM $usergroups, $user " . + "WHERE ug_group IN($patrolwhere) AND user_id = ug_user"; + $res = $dbw->query( $sql, DB_MASTER ); + + while( $obj = $dbw->fetchObject( $res ) ) { + $patrolusers[] = $dbw->addQuotes( $obj->user_name ); + } + + # Fill in the rc_patrolled field + if( !empty($patrolusers) ) { + $patrolwhere = implode(',',$patrolusers); + $sql2 = "UPDATE $recentchanges SET rc_patrolled=1 " . + "WHERE rc_user_text IN($patrolwhere)"; + $dbw->query( $sql2 ); + } + } + + $dbw->freeResult( $res ); +}