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-rw-r--r--includes/api/ApiQueryLogEvents.php173
1 files changed, 173 insertions, 0 deletions
diff --git a/includes/api/ApiQueryLogEvents.php b/includes/api/ApiQueryLogEvents.php
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+<?php
+
+
+/*
+ * Created on Oct 16, 2006
+ *
+ * API for MediaWiki 1.8+
+ *
+ * Copyright (C) 2006 Yuri Astrakhan <FirstnameLastname@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
+ * 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.,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+if (!defined('MEDIAWIKI')) {
+ // Eclipse helper - will be ignored in production
+ require_once ('ApiQueryBase.php');
+}
+
+class ApiQueryLogEvents extends ApiQueryBase {
+
+ public function __construct($query, $moduleName) {
+ parent :: __construct($query, $moduleName, 'le');
+ }
+
+ public function execute() {
+ $limit = $type = $start = $end = $dir = $user = $title = null;
+ extract($this->extractRequestParams());
+
+ $db = & $this->getDB();
+
+ list($tbl_logging, $tbl_page, $tbl_user) = $db->tableNamesN('logging', 'page', 'user');
+
+ $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->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 ();
+ $count = 0;
+ $res = $this->select(__METHOD__);
+ while ($row = $db->fetchObject($res)) {
+ 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);
+ break;
+ }
+
+ $vals = $this->addRowInfo('log', $row);
+ if($vals)
+ $data[] = $vals;
+ }
+ $db->freeResult($res);
+
+ $this->getResult()->setIndexedTagName($data, 'item');
+ $this->getResult()->addValue('query', $this->getModuleName(), $data);
+ }
+
+ protected function getAllowedParams() {
+ return array (
+ 'type' => array (
+ ApiBase :: PARAM_ISMULTI => true,
+ ApiBase :: PARAM_TYPE => array (
+ 'block',
+ 'protect',
+ 'rights',
+ 'delete',
+ 'upload',
+ 'move',
+ 'import',
+ 'renameuser',
+ 'newusers',
+ 'makebot'
+ )
+ ),
+ 'start' => array (
+ ApiBase :: PARAM_TYPE => 'timestamp'
+ ),
+ '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_MAX1 => ApiBase :: LIMIT_BIG1,
+ ApiBase :: PARAM_MAX2 => ApiBase :: LIMIT_BIG2
+ )
+ );
+ }
+
+ protected function getParamDescription() {
+ return array (
+ '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.'
+ );
+ }
+
+ protected function getDescription() {
+ return 'Get events from logs.';
+ }
+
+ protected function getExamples() {
+ return array (
+ 'api.php?action=query&list=logevents'
+ );
+ }
+
+ public function getVersion() {
+ return __CLASS__ . ': $Id: ApiQueryLogEvents.php 17952 2006-11-27 08:36:57Z nickj $';
+ }
+}
+?>