<?php
-
-/*
- * Created on Oct 16, 2006
+/**
*
- * API for MediaWiki 1.8+
*
- * Copyright (C) 2006 Yuri Astrakhan <Firstname><Lastname>@gmail.com
+ * Created on Oct 16, 2006
+ *
+ * Copyright © 2006 Yuri Astrakhan <Firstname><Lastname>@gmail.com
*
* 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
*
* 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.,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
*/
-if (!defined('MEDIAWIKI')) {
+if ( !defined( 'MEDIAWIKI' ) ) {
// Eclipse helper - will be ignored in production
- require_once ('ApiQueryBase.php');
+ require_once( 'ApiQueryBase.php' );
}
/**
* Query action to List the log events, with optional filtering by various parameters.
- *
- * @addtogroup API
+ *
+ * @ingroup API
*/
class ApiQueryLogEvents extends ApiQueryBase {
- public function __construct($query, $moduleName) {
- parent :: __construct($query, $moduleName, 'le');
+ public function __construct( $query, $moduleName ) {
+ parent::__construct( $query, $moduleName, 'le' );
}
- public function execute() {
- $limit = $type = $start = $end = $dir = $user = $title = null;
- extract($this->extractRequestParams());
+ private $fld_ids = false, $fld_title = false, $fld_type = false,
+ $fld_action = false, $fld_user = false, $fld_userid = false,
+ $fld_timestamp = false, $fld_comment = false, $fld_parsedcomment = false,
+ $fld_details = false, $fld_tags = false;
+ public function execute() {
+ $params = $this->extractRequestParams();
$db = $this->getDB();
- list($tbl_logging, $tbl_page, $tbl_user) = $db->tableNamesN('logging', 'page', 'user');
+ $prop = array_flip( $params['prop'] );
- $this->addOption('STRAIGHT_JOIN');
- $this->addTables("$tbl_logging LEFT OUTER JOIN $tbl_page ON " .
- "log_namespace=page_namespace AND log_title=page_title " .
- "INNER JOIN $tbl_user ON user_id=log_user");
+ $this->fld_ids = isset( $prop['ids'] );
+ $this->fld_title = isset( $prop['title'] );
+ $this->fld_type = isset( $prop['type'] );
+ $this->fld_action = isset ( $prop['action'] );
+ $this->fld_user = isset( $prop['user'] );
+ $this->fld_userid = isset( $prop['userid'] );
+ $this->fld_timestamp = isset( $prop['timestamp'] );
+ $this->fld_comment = isset( $prop['comment'] );
+ $this->fld_parsedcomment = isset ( $prop['parsedcomment'] );
+ $this->fld_details = isset( $prop['details'] );
+ $this->fld_tags = isset( $prop['tags'] );
- $this->addFields(array (
+ $hideLogs = LogEventsList::getExcludeClause( $db );
+ if ( $hideLogs !== false ) {
+ $this->addWhere( $hideLogs );
+ }
+
+ // Order is significant here
+ $this->addTables( array( 'logging', 'user', 'page' ) );
+ $this->addOption( 'STRAIGHT_JOIN' );
+ $this->addJoinConds( array(
+ 'user' => array( 'JOIN',
+ 'user_id=log_user' ),
+ 'page' => array( 'LEFT JOIN',
+ array( 'log_namespace=page_namespace',
+ 'log_title=page_title' ) ) ) );
+ $index = array( 'logging' => 'times' ); // default, may change
+
+ $this->addFields( array(
'log_type',
'log_action',
'log_timestamp',
- 'log_user',
- 'user_name',
- 'log_namespace',
- 'log_title',
- 'page_id',
- 'log_comment',
- 'log_params'
- ));
-
- $this->addWhereFld('log_type', $type);
- $this->addWhereRange('log_timestamp', $dir, $start, $end);
- $this->addOption('LIMIT', $limit +1);
-
- if (!is_null($user)) {
- $userid = $db->selectField('user', 'user_id', array (
- 'user_name' => $user
- ));
- if (!$userid)
- $this->dieUsage("User name $user not found", 'param_user');
- $this->addWhereFld('log_user', $userid);
- }
-
- if (!is_null($title)) {
- $titleObj = Title :: newFromText($title);
- if (is_null($titleObj))
- $this->dieUsage("Bad title value '$title'", 'param_title');
- $this->addWhereFld('log_namespace', $titleObj->getNamespace());
- $this->addWhereFld('log_title', $titleObj->getDBkey());
- }
-
- $data = array ();
+ 'log_deleted',
+ ) );
+
+ $this->addFieldsIf( 'log_id', $this->fld_ids );
+ $this->addFieldsIf( 'page_id', $this->fld_ids );
+ $this->addFieldsIf( 'log_user', $this->fld_user );
+ $this->addFieldsIf( 'user_name', $this->fld_user );
+ $this->addFieldsIf( 'user_id', $this->fld_userid );
+ $this->addFieldsIf( 'log_namespace', $this->fld_title || $this->fld_parsedcomment );
+ $this->addFieldsIf( 'log_title', $this->fld_title || $this->fld_parsedcomment );
+ $this->addFieldsIf( 'log_comment', $this->fld_comment || $this->fld_parsedcomment );
+ $this->addFieldsIf( 'log_params', $this->fld_details );
+
+ if ( $this->fld_tags ) {
+ $this->addTables( 'tag_summary' );
+ $this->addJoinConds( array( 'tag_summary' => array( 'LEFT JOIN', 'log_id=ts_log_id' ) ) );
+ $this->addFields( 'ts_tags' );
+ }
+
+ if ( !is_null( $params['tag'] ) ) {
+ $this->addTables( 'change_tag' );
+ $this->addJoinConds( array( 'change_tag' => array( 'INNER JOIN', array( 'log_id=ct_log_id' ) ) ) );
+ $this->addWhereFld( 'ct_tag', $params['tag'] );
+ global $wgOldChangeTagsIndex;
+ $index['change_tag'] = $wgOldChangeTagsIndex ? 'ct_tag' : 'change_tag_tag_id';
+ }
+
+ if ( !is_null( $params['action'] ) ) {
+ list( $type, $action ) = explode( '/', $params['action'] );
+ $this->addWhereFld( 'log_type', $type );
+ $this->addWhereFld( 'log_action', $action );
+ }
+ else if ( !is_null( $params['type'] ) ) {
+ $this->addWhereFld( 'log_type', $params['type'] );
+ $index['logging'] = 'type_time';
+ }
+
+ $this->addWhereRange( 'log_timestamp', $params['dir'], $params['start'], $params['end'] );
+
+ $limit = $params['limit'];
+ $this->addOption( 'LIMIT', $limit + 1 );
+
+ $user = $params['user'];
+ if ( !is_null( $user ) ) {
+ $userid = User::idFromName( $user );
+ if ( !$userid ) {
+ $this->dieUsage( "User name $user not found", 'param_user' );
+ }
+ $this->addWhereFld( 'log_user', $userid );
+ $index['logging'] = 'user_time';
+ }
+
+ $title = $params['title'];
+ if ( !is_null( $title ) ) {
+ $titleObj = Title::newFromText( $title );
+ if ( is_null( $titleObj ) ) {
+ $this->dieUsage( "Bad title value '$title'", 'param_title' );
+ }
+ $this->addWhereFld( 'log_namespace', $titleObj->getNamespace() );
+ $this->addWhereFld( 'log_title', $titleObj->getDBkey() );
+
+ // Use the title index in preference to the user index if there is a conflict
+ $index['logging'] = is_null( $user ) ? 'page_time' : array( 'page_time', 'user_time' );
+ }
+
+ $this->addOption( 'USE INDEX', $index );
+
+ // Paranoia: avoid brute force searches (bug 17342)
+ if ( !is_null( $title ) ) {
+ $this->addWhere( $db->bitAnd( 'log_deleted', LogPage::DELETED_ACTION ) . ' = 0' );
+ }
+ if ( !is_null( $user ) ) {
+ $this->addWhere( $db->bitAnd( 'log_deleted', LogPage::DELETED_USER ) . ' = 0' );
+ }
+
$count = 0;
- $res = $this->select(__METHOD__);
- while ($row = $db->fetchObject($res)) {
- if (++ $count > $limit) {
+ $res = $this->select( __METHOD__ );
+ foreach ( $res as $row ) {
+ if ( ++ $count > $limit ) {
// We've reached the one extra which shows that there are additional pages to be had. Stop here...
- $this->setContinueEnumParameter('start', $row->log_timestamp);
+ $this->setContinueEnumParameter( 'start', wfTimestamp( TS_ISO_8601, $row->log_timestamp ) );
break;
}
- $vals = $this->extractRowInfo($row);
- if($vals)
- $data[] = $vals;
+ $vals = $this->extractRowInfo( $row );
+ if ( !$vals ) {
+ continue;
+ }
+ $fit = $this->getResult()->addValue( array( 'query', $this->getModuleName() ), null, $vals );
+ if ( !$fit ) {
+ $this->setContinueEnumParameter( 'start', wfTimestamp( TS_ISO_8601, $row->log_timestamp ) );
+ break;
+ }
}
- $db->freeResult($res);
-
- $this->getResult()->setIndexedTagName($data, 'item');
- $this->getResult()->addValue('query', $this->getModuleName(), $data);
+ $this->getResult()->setIndexedTagName_internal( array( 'query', $this->getModuleName() ), 'item' );
}
- private function extractRowInfo($row) {
- $title = Title :: makeTitle($row->log_namespace, $row->log_title);
- if (!$title->userCanRead())
- return false;
+ /**
+ * @static
+ * @param $result ApiResult
+ * @param $vals
+ * @param $params
+ * @param $type
+ * @param $ts
+ * @return array
+ */
+ public static function addLogParams( $result, &$vals, $params, $type, $ts ) {
+ $params = explode( "\n", $params );
+ switch ( $type ) {
+ case 'move':
+ if ( isset( $params[0] ) ) {
+ $title = Title::newFromText( $params[0] );
+ if ( $title ) {
+ $vals2 = array();
+ ApiQueryBase::addTitleInfo( $vals2, $title, 'new_' );
+ $vals[$type] = $vals2;
+ }
+ }
+ if ( isset( $params[1] ) && $params[1] ) {
+ $vals[$type]['suppressedredirect'] = '';
+ }
+ $params = null;
+ break;
+ case 'patrol':
+ $vals2 = array();
+ list( $vals2['cur'], $vals2['prev'], $vals2['auto'] ) = $params;
+ $vals[$type] = $vals2;
+ $params = null;
+ break;
+ case 'rights':
+ $vals2 = array();
+ list( $vals2['old'], $vals2['new'] ) = $params;
+ $vals[$type] = $vals2;
+ $params = null;
+ break;
+ case 'block':
+ $vals2 = array();
+ list( $vals2['duration'], $vals2['flags'] ) = $params;
+
+ // Indefinite blocks have no expiry time
+ if ( Block::parseExpiryInput( $params[0] ) !== Block::infinity() ) {
+ $vals2['expiry'] = wfTimestamp( TS_ISO_8601,
+ strtotime( $params[0], wfTimestamp( TS_UNIX, $ts ) ) );
+ }
+ $vals[$type] = $vals2;
+ $params = null;
+ break;
+ }
+ if ( !is_null( $params ) ) {
+ $result->setIndexedTagName( $params, 'param' );
+ $vals = array_merge( $vals, $params );
+ }
+ return $vals;
+ }
+ private function extractRowInfo( $row ) {
$vals = array();
- $vals['pageid'] = intval($row->page_id);
- ApiQueryBase :: addTitleInfo($vals, $title);
- $vals['type'] = $row->log_type;
- $vals['action'] = $row->log_action;
-
- if ($row->log_params !== '') {
- $params = explode("\n", $row->log_params);
- switch ($row->log_type) {
- case 'move':
- if (isset ($params[0])) {
- $title = Title :: newFromText($params[0]);
- if ($title) {
- ApiQueryBase :: addTitleInfo($vals, $title, "new_");
- $params = null;
- }
- }
- break;
- case 'patrol':
- list( $cur, $prev, $auto ) = $params;
- $vals['patrol_prev'] = $prev;
- $vals['patrol_cur'] = $cur;
- $vals['patrol_auto'] = $auto;
- $params = null;
- break;
+ if ( $this->fld_ids ) {
+ $vals['logid'] = intval( $row->log_id );
+ $vals['pageid'] = intval( $row->page_id );
+ }
+
+ if ( $this->fld_title || $this->fld_parsedcomment ) {
+ $title = Title::makeTitle( $row->log_namespace, $row->log_title );
+ }
+
+ if ( $this->fld_title ) {
+ if ( LogEventsList::isDeleted( $row, LogPage::DELETED_ACTION ) ) {
+ $vals['actionhidden'] = '';
+ } else {
+ ApiQueryBase::addTitleInfo( $vals, $title );
+ }
+ }
+
+ if ( $this->fld_type || $this->fld_action ) {
+ $vals['type'] = $row->log_type;
+ $vals['action'] = $row->log_action;
+ }
+
+ if ( $this->fld_details && $row->log_params !== '' ) {
+ if ( LogEventsList::isDeleted( $row, LogPage::DELETED_ACTION ) ) {
+ $vals['actionhidden'] = '';
+ } else {
+ self::addLogParams(
+ $this->getResult(), $vals,
+ $row->log_params, $row->log_type,
+ $row->log_timestamp
+ );
}
-
- if (!empty ($params)) {
- $this->getResult()->setIndexedTagName($params, 'param');
- $vals = array_merge($vals, $params);
+ }
+
+ if ( $this->fld_user || $this->fld_userid ) {
+ if ( LogEventsList::isDeleted( $row, LogPage::DELETED_USER ) ) {
+ $vals['userhidden'] = '';
+ } else {
+ if ( $this->fld_user ) {
+ $vals['user'] = $row->user_name;
+ }
+ if ( $this->fld_userid ) {
+ $vals['userid'] = $row->user_id;
+ }
+
+ if ( !$row->log_user ) {
+ $vals['anon'] = '';
+ }
}
}
+ if ( $this->fld_timestamp ) {
+ $vals['timestamp'] = wfTimestamp( TS_ISO_8601, $row->log_timestamp );
+ }
- $vals['user'] = $row->user_name;
- if(!$row->log_user)
- $vals['anon'] = '';
- $vals['timestamp'] = wfTimestamp(TS_ISO_8601, $row->log_timestamp);
+ if ( ( $this->fld_comment || $this->fld_parsedcomment ) && isset( $row->log_comment ) ) {
+ if ( LogEventsList::isDeleted( $row, LogPage::DELETED_COMMENT ) ) {
+ $vals['commenthidden'] = '';
+ } else {
+ if ( $this->fld_comment ) {
+ $vals['comment'] = $row->log_comment;
+ }
+
+ if ( $this->fld_parsedcomment ) {
+ global $wgUser;
+ $vals['parsedcomment'] = $wgUser->getSkin()->formatComment( $row->log_comment, $title );
+ }
+ }
+ }
+
+ if ( $this->fld_tags ) {
+ if ( $row->ts_tags ) {
+ $tags = explode( ',', $row->ts_tags );
+ $this->getResult()->setIndexedTagName( $tags, 'tag' );
+ $vals['tags'] = $tags;
+ } else {
+ $vals['tags'] = array();
+ }
+ }
- if (!empty ($row->log_comment))
- $vals['comment'] = $row->log_comment;
-
return $vals;
}
+ public function getCacheMode( $params ) {
+ if ( !is_null( $params['prop'] ) && in_array( 'parsedcomment', $params['prop'] ) ) {
+ // formatComment() calls wfMsg() among other things
+ return 'anon-public-user-private';
+ } else {
+ return 'public';
+ }
+ }
- protected function getAllowedParams() {
- global $wgLogTypes;
- return array (
- 'type' => array (
- ApiBase :: PARAM_ISMULTI => true,
- ApiBase :: PARAM_TYPE => $wgLogTypes
+ public function getAllowedParams() {
+ global $wgLogTypes, $wgLogActions;
+ return array(
+ 'prop' => array(
+ ApiBase::PARAM_ISMULTI => true,
+ ApiBase::PARAM_DFLT => 'ids|title|type|user|timestamp|comment|details',
+ ApiBase::PARAM_TYPE => array(
+ 'ids',
+ 'title',
+ 'type',
+ 'user',
+ 'userid',
+ 'timestamp',
+ 'comment',
+ 'parsedcomment',
+ 'details',
+ 'tags'
+ )
+ ),
+ 'type' => array(
+ ApiBase::PARAM_TYPE => $wgLogTypes
),
- 'start' => array (
- ApiBase :: PARAM_TYPE => 'timestamp'
+ 'action' => array(
+ ApiBase::PARAM_TYPE => array_keys( $wgLogActions )
),
- 'end' => array (
- ApiBase :: PARAM_TYPE => 'timestamp'
+ 'start' => array(
+ ApiBase::PARAM_TYPE => 'timestamp'
),
- 'dir' => array (
- ApiBase :: PARAM_DFLT => 'older',
- ApiBase :: PARAM_TYPE => array (
+ 'end' => array(
+ ApiBase::PARAM_TYPE => 'timestamp'
+ ),
+ 'dir' => array(
+ ApiBase::PARAM_DFLT => 'older',
+ ApiBase::PARAM_TYPE => array(
'newer',
'older'
)
),
'user' => null,
'title' => null,
- 'limit' => array (
- ApiBase :: PARAM_DFLT => 10,
- ApiBase :: PARAM_TYPE => 'limit',
- ApiBase :: PARAM_MIN => 1,
- ApiBase :: PARAM_MAX => ApiBase :: LIMIT_BIG1,
- ApiBase :: PARAM_MAX2 => ApiBase :: LIMIT_BIG2
+ 'tag' => null,
+ 'limit' => array(
+ ApiBase::PARAM_DFLT => 10,
+ ApiBase::PARAM_TYPE => 'limit',
+ ApiBase::PARAM_MIN => 1,
+ ApiBase::PARAM_MAX => ApiBase::LIMIT_BIG1,
+ ApiBase::PARAM_MAX2 => ApiBase::LIMIT_BIG2
)
);
}
- protected function getParamDescription() {
- return array (
+ public function getParamDescription() {
+ return array(
+ 'prop' => array(
+ 'Which properties to get',
+ ' ids - Adds the ID of the log event',
+ ' title - Adds the title of the page for the log event',
+ ' type - Adds the type of log event',
+ ' user - Adds the user responsible for the log event',
+ ' userid - Adds the user ID who was responsible for the log event',
+ ' timestamp - Adds the timestamp for the event',
+ ' comment - Adds the comment of the event',
+ ' parsedcomment - Adds the parsed comment of the event',
+ ' details - Lists addtional details about the event',
+ ' tags - Lists tags for the event',
+ ),
'type' => 'Filter log entries to only this type(s)',
- 'start' => 'The timestamp to start enumerating from.',
- 'end' => 'The timestamp to end enumerating.',
- 'dir' => 'In which direction to enumerate.',
- 'user' => 'Filter entries to those made by the given user.',
- 'title' => 'Filter entries to those related to a page.',
- 'limit' => 'How many total event entries to return.'
+ 'action' => "Filter log actions to only this type. Overrides {$this->getModulePrefix()}type",
+ 'start' => 'The timestamp to start enumerating from',
+ 'end' => 'The timestamp to end enumerating',
+ 'dir' => 'In which direction to enumerate',
+ 'user' => 'Filter entries to those made by the given user',
+ 'title' => 'Filter entries to those related to a page',
+ 'limit' => 'How many total event entries to return',
+ 'tag' => 'Only list event entries tagged with this tag',
);
}
- protected function getDescription() {
- return 'Get events from logs.';
+ public function getDescription() {
+ return 'Get events from logs';
+ }
+
+ public function getPossibleErrors() {
+ return array_merge( parent::getPossibleErrors(), array(
+ array( 'code' => 'param_user', 'info' => 'User name $user not found' ),
+ array( 'code' => 'param_title', 'info' => 'Bad title value \'title\'' ),
+ ) );
}
protected function getExamples() {
- return array (
+ return array(
'api.php?action=query&list=logevents'
);
}
return __CLASS__ . ': $Id$';
}
}
-?>
dépôts / lhc / web / wiklou.git / blobdiff