wiki.techinc.nl/includes/LogPage.php

253 lines
6.6 KiB
PHP

<?php
#
# Copyright (C) 2002, 2004 Brion Vibber <brion@pobox.com>
# http://www.mediawiki.org/
#
# 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
/**
* Contain log classes
*
* @package MediaWiki
*/
/**
* Class to simplify the use of log pages.
* The logs are now kept in a table which is easier to manage and trim
* than ever-growing wiki pages.
*
* @package MediaWiki
*/
class LogPage {
/* private */ var $type, $action, $comment, $params, $target;
var $updateRecentChanges = true;
/**
* Constructor
*
* @param string $type One of '', 'block', 'protect', 'rights', 'delete',
* 'upload', 'move'
*/
function LogPage( $type ) {
$this->type = $type;
}
function saveContent() {
if( wfReadOnly() ) return;
global $wgUser;
$fname = 'LogPage::saveContent';
$dbw =& wfGetDB( DB_MASTER );
$uid = $wgUser->getID();
$this->timestamp = $now = wfTimestampNow();
$dbw->insert( 'logging',
array(
'log_type' => $this->type,
'log_action' => $this->action,
'log_timestamp' => $dbw->timestamp( $now ),
'log_user' => $uid,
'log_namespace' => $this->target->getNamespace(),
'log_title' => $this->target->getDBkey(),
'log_comment' => $this->comment,
'log_params' => $this->params
), $fname
);
# And update recentchanges
if ( $this->updateRecentChanges ) {
$titleObj = Title::makeTitle( NS_SPECIAL, 'Log/' . $this->type );
$rcComment = $this->actionText;
if( '' != $this->comment ) {
if ($rcComment == '')
$rcComment = $this->comment;
else
$rcComment .= ': ' . $this->comment;
}
RecentChange::notifyLog( $now, $titleObj, $wgUser, $rcComment );
}
return true;
}
/**
* @static
*/
function validTypes() {
static $types = array( '', 'block', 'protect', 'rights', 'delete', 'upload', 'move' );
wfRunHooks( 'LogPageValidTypes', array( &$types) );
return $types;
}
/**
* @static
*/
function validActions( $type ) {
static $actions = array(
'' => NULL,
'block' => array( 'block', 'unblock' ),
'protect' => array( 'protect', 'unprotect' ),
'rights' => array( 'rights' ),
'delete' => array( 'delete', 'restore' ),
'upload' => array( 'upload' ),
'move' => array( 'move' )
);
return $actions[$type];
}
/**
* @static
*/
function isLogType( $type ) {
return in_array( $type, LogPage::validTypes() );
}
/**
* @static
*/
function logName( $type ) {
static $typeText = array(
'' => 'log',
'block' => 'blocklogpage',
'protect' => 'protectlogpage',
'rights' => 'bureaucratlog',
'delete' => 'dellogpage',
'upload' => 'uploadlogpage',
'move' => 'movelogpage'
);
wfRunHooks( 'LogPageLogName', array( &$typeText) );
return str_replace( '_', ' ', wfMsg( $typeText[$type] ) );
}
/**
* @static
*/
function logHeader( $type ) {
static $headerText = array(
'' => 'alllogstext',
'block' => 'blocklogtext',
'protect' => 'protectlogtext',
'rights' => 'rightslogtext',
'delete' => 'dellogpagetext',
'upload' => 'uploadlogpagetext',
'move' => 'movelogpagetext'
);
wfRunHooks( 'LogPageLogHeader', array( &$headerText ) );
return wfMsg( $headerText[$type] );
}
/**
* @static
*/
function actionText( $type, $action, $title = NULL, $skin = NULL, $params = array(), $filterWikilinks=false ) {
static $actions = array(
'block/block' => 'blocklogentry',
'block/unblock' => 'unblocklogentry',
'protect/protect' => 'protectedarticle',
'protect/unprotect' => 'unprotectedarticle',
'rights/rights' => 'bureaucratlogentry',
'rights/addgroup' => 'addgrouplogentry',
'rights/rngroup' => 'renamegrouplogentry',
'rights/chgroup' => 'changegrouplogentry',
'delete/delete' => 'deletedarticle',
'delete/restore' => 'undeletedarticle',
'upload/upload' => 'uploadedimage',
'upload/revert' => 'uploadedimage',
'move/move' => '1movedto2',
'move/move_redir' => '1movedto2_redir'
);
$key = "$type/$action";
if( isset( $actions[$key] ) ) {
if( is_null( $title ) ) {
$rv=wfMsg( $actions[$key] );
} else {
if( $skin ) {
if ( $type == 'move' ) {
$titleLink = $skin->makeLinkObj( $title, $title->getPrefixedText(), 'redirect=no' );
// Change $param[0] into a link to the title specified in $param[0]
$movedTo = Title::newFromText( $params[0] );
$params[0] = $skin->makeLinkObj( $movedTo, $params[0] );
} else {
$titleLink = $skin->makeLinkObj( $title );
}
} else {
$titleLink = $title->getPrefixedText();
}
if( count( $params ) == 0 ) {
$rv = wfMsg( $actions[$key], $titleLink );
} else {
array_unshift( $params, $titleLink );
$rv = wfMsgReal( $actions[$key], $params, true, false );
}
}
} else {
wfDebug( "LogPage::actionText - unknown action $key\n" );
$rv = "$action";
}
if( $filterWikilinks ) {
$rv = str_replace( "[[", "", $rv );
$rv = str_replace( "]]", "", $rv );
}
return $rv;
}
/**
* Add a log entry
* @param string $action one of '', 'block', 'protect', 'rights', 'delete', 'upload', 'move', 'move_redir'
* @param object &$target A title object.
* @param string $comment Description associated
* @param array $params Parameters passed later to wfMsg.* functions
*/
function addEntry( $action, &$target, $comment, $params = array() ) {
if ( !is_array( $params ) ) {
$params = array( $params );
}
$this->action = $action;
$this->target =& $target;
$this->comment = $comment;
$this->params = LogPage::makeParamBlob( $params );
$this->actionText = LogPage::actionText( $this->type, $action, $target, NULL, $params );
return $this->saveContent();
}
/**
* Create a blob from a parameter array
* @static
*/
function makeParamBlob( $params ) {
return implode( "\n", $params );
}
/**
* Extract a parameter array from a blob
* @static
*/
function extractParams( $blob ) {
if ( $blob === '' ) {
return array();
} else {
return explode( "\n", $blob );
}
}
}
?>