%PDF-
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Mini Shell
Mini Shell
<?php
/**
* Contain log classes
*
* Copyright © 2002, 2004 Brion Vibber <brion@pobox.com>
* https://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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
*/
use MediaWiki\MediaWikiServices;
/**
* 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.
*/
class LogPage {
const DELETED_ACTION = 1;
const DELETED_COMMENT = 2;
const DELETED_USER = 4;
const DELETED_RESTRICTED = 8;
// Convenience fields
const SUPPRESSED_USER = self::DELETED_USER | self::DELETED_RESTRICTED;
const SUPPRESSED_ACTION = self::DELETED_ACTION | self::DELETED_RESTRICTED;
/** @var bool */
public $updateRecentChanges;
/** @var bool */
public $sendToUDP;
/** @var string Plaintext version of the message for IRC */
private $ircActionText;
/** @var string Plaintext version of the message */
private $actionText;
/** @var string One of '', 'block', 'protect', 'rights', 'delete',
* 'upload', 'move'
*/
private $type;
/** @var string One of '', 'block', 'protect', 'rights', 'delete',
* 'upload', 'move', 'move_redir' */
private $action;
/** @var string Comment associated with action */
private $comment;
/** @var string Blob made of a parameters array */
private $params;
/** @var User The user doing the action */
private $doer;
/** @var Title */
private $target;
/**
* @param string $type One of '', 'block', 'protect', 'rights', 'delete',
* 'upload', 'move'
* @param bool $rc Whether to update recent changes as well as the logging table
* @param string $udp Pass 'UDP' to send to the UDP feed if NOT sent to RC
*/
public function __construct( $type, $rc = true, $udp = 'skipUDP' ) {
$this->type = $type;
$this->updateRecentChanges = $rc;
$this->sendToUDP = ( $udp == 'UDP' );
}
/**
* @return int The log_id of the inserted log entry
*/
protected function saveContent() {
global $wgLogRestrictions;
$dbw = wfGetDB( DB_MASTER );
// @todo FIXME private/protected/public property?
$this->timestamp = $now = wfTimestampNow();
$data = [
'log_type' => $this->type,
'log_action' => $this->action,
'log_timestamp' => $dbw->timestamp( $now ),
'log_namespace' => $this->target->getNamespace(),
'log_title' => $this->target->getDBkey(),
'log_page' => $this->target->getArticleID(),
'log_params' => $this->params
];
$data += CommentStore::getStore()->insert( $dbw, 'log_comment', $this->comment );
$data += ActorMigration::newMigration()->getInsertValues( $dbw, 'log_user', $this->doer );
$dbw->insert( 'logging', $data, __METHOD__ );
$newId = $dbw->insertId();
# And update recentchanges
if ( $this->updateRecentChanges ) {
$titleObj = SpecialPage::getTitleFor( 'Log', $this->type );
RecentChange::notifyLog(
$now, $titleObj, $this->doer, $this->getRcComment(), '',
$this->type, $this->action, $this->target, $this->comment,
$this->params, $newId, $this->getRcCommentIRC()
);
} elseif ( $this->sendToUDP ) {
# Don't send private logs to UDP
if ( isset( $wgLogRestrictions[$this->type] ) && $wgLogRestrictions[$this->type] != '*' ) {
return $newId;
}
# Notify external application via UDP.
# We send this to IRC but do not want to add it the RC table.
$titleObj = SpecialPage::getTitleFor( 'Log', $this->type );
$rc = RecentChange::newLogEntry(
$now, $titleObj, $this->doer, $this->getRcComment(), '',
$this->type, $this->action, $this->target, $this->comment,
$this->params, $newId, $this->getRcCommentIRC()
);
$rc->notifyRCFeeds();
}
return $newId;
}
/**
* Get the RC comment from the last addEntry() call
*
* @return string
*/
public function getRcComment() {
$rcComment = $this->actionText;
if ( $this->comment != '' ) {
if ( $rcComment == '' ) {
$rcComment = $this->comment;
} else {
$rcComment .= wfMessage( 'colon-separator' )->inContentLanguage()->text() .
$this->comment;
}
}
return $rcComment;
}
/**
* Get the RC comment from the last addEntry() call for IRC
*
* @return string
*/
public function getRcCommentIRC() {
$rcComment = $this->ircActionText;
if ( $this->comment != '' ) {
if ( $rcComment == '' ) {
$rcComment = $this->comment;
} else {
$rcComment .= wfMessage( 'colon-separator' )->inContentLanguage()->text() .
$this->comment;
}
}
return $rcComment;
}
/**
* Get the comment from the last addEntry() call
* @return string
*/
public function getComment() {
return $this->comment;
}
/**
* Get the list of valid log types
*
* @return array Array of strings
*/
public static function validTypes() {
global $wgLogTypes;
return $wgLogTypes;
}
/**
* Is $type a valid log type
*
* @param string $type Log type to check
* @return bool
*/
public static function isLogType( $type ) {
return in_array( $type, self::validTypes() );
}
/**
* Generate text for a log entry.
* Only LogFormatter should call this function.
*
* @param string $type Log type
* @param string $action Log action
* @param Title|null $title Title object or null
* @param Skin|null $skin Skin object or null. If null, we want to use the wiki
* content language, since that will go to the IRC feed.
* @param array $params Parameters
* @param bool $filterWikilinks Whether to filter wiki links
* @return string HTML
*/
public static function actionText( $type, $action, $title = null, $skin = null,
$params = [], $filterWikilinks = false
) {
global $wgLang, $wgLogActions;
if ( is_null( $skin ) ) {
$langObj = MediaWikiServices::getInstance()->getContentLanguage();
$langObjOrNull = null;
} else {
$langObj = $wgLang;
$langObjOrNull = $wgLang;
}
$key = "$type/$action";
if ( isset( $wgLogActions[$key] ) ) {
if ( is_null( $title ) ) {
$rv = wfMessage( $wgLogActions[$key] )->inLanguage( $langObj )->escaped();
} else {
$titleLink = self::getTitleLink( $type, $langObjOrNull, $title, $params );
if ( count( $params ) == 0 ) {
$rv = wfMessage( $wgLogActions[$key] )->rawParams( $titleLink )
->inLanguage( $langObj )->escaped();
} else {
array_unshift( $params, $titleLink );
$rv = wfMessage( $wgLogActions[$key] )->rawParams( $params )
->inLanguage( $langObj )->escaped();
}
}
} else {
global $wgLogActionsHandlers;
if ( isset( $wgLogActionsHandlers[$key] ) ) {
$args = func_get_args();
$rv = call_user_func_array( $wgLogActionsHandlers[$key], $args );
} else {
wfDebug( "LogPage::actionText - unknown action $key\n" );
$rv = "$action";
}
}
// For the perplexed, this feature was added in r7855 by Erik.
// The feature was added because we liked adding [[$1]] in our log entries
// but the log entries are parsed as Wikitext on RecentChanges but as HTML
// on Special:Log. The hack is essentially that [[$1]] represented a link
// to the title in question. The first parameter to the HTML version (Special:Log)
// is that link in HTML form, and so this just gets rid of the ugly [[]].
// However, this is a horrible hack and it doesn't work like you expect if, say,
// you want to link to something OTHER than the title of the log entry.
// The real problem, which Erik was trying to fix (and it sort-of works now) is
// that the same messages are being treated as both wikitext *and* HTML.
if ( $filterWikilinks ) {
$rv = str_replace( '[[', '', $rv );
$rv = str_replace( ']]', '', $rv );
}
return $rv;
}
/**
* @todo Document
* @param string $type
* @param Language|null $lang
* @param Title $title
* @param array &$params
* @return string
*/
protected static function getTitleLink( $type, $lang, $title, &$params ) {
if ( !$lang ) {
return $title->getPrefixedText();
}
$services = MediaWikiServices::getInstance();
$linkRenderer = $services->getLinkRenderer();
if ( $title->isSpecialPage() ) {
list( $name, $par ) = $services->getSpecialPageFactory()->
resolveAlias( $title->getDBkey() );
# Use the language name for log titles, rather than Log/X
if ( $name == 'Log' ) {
$logPage = new LogPage( $par );
$titleLink = $linkRenderer->makeLink( $title, $logPage->getName()->text() );
$titleLink = wfMessage( 'parentheses' )
->inLanguage( $lang )
->rawParams( $titleLink )
->escaped();
} else {
$titleLink = $linkRenderer->makeLink( $title );
}
} else {
$titleLink = $linkRenderer->makeLink( $title );
}
return $titleLink;
}
/**
* Add a log entry
*
* @param string $action One of '', 'block', 'protect', 'rights', 'delete',
* 'upload', 'move', 'move_redir'
* @param Title $target
* @param string $comment Description associated
* @param array $params Parameters passed later to wfMessage function
* @param null|int|User $doer The user doing the action. null for $wgUser
*
* @return int The log_id of the inserted log entry
*/
public function addEntry( $action, $target, $comment, $params = [], $doer = null ) {
if ( !is_array( $params ) ) {
$params = [ $params ];
}
if ( $comment === null ) {
$comment = '';
}
# Trim spaces on user supplied text
$comment = trim( $comment );
$this->action = $action;
$this->target = $target;
$this->comment = $comment;
$this->params = self::makeParamBlob( $params );
if ( $doer === null ) {
global $wgUser;
$doer = $wgUser;
} elseif ( !is_object( $doer ) ) {
$doer = User::newFromId( $doer );
}
$this->doer = $doer;
$logEntry = new ManualLogEntry( $this->type, $action );
$logEntry->setTarget( $target );
$logEntry->setPerformer( $doer );
$logEntry->setParameters( $params );
// All log entries using the LogPage to insert into the logging table
// are using the old logging system and therefore the legacy flag is
// needed to say the LogFormatter the parameters have numeric keys
$logEntry->setLegacy( true );
$formatter = LogFormatter::newFromEntry( $logEntry );
$context = RequestContext::newExtraneousContext( $target );
$formatter->setContext( $context );
$this->actionText = $formatter->getPlainActionText();
$this->ircActionText = $formatter->getIRCActionText();
return $this->saveContent();
}
/**
* Add relations to log_search table
*
* @param string $field
* @param array $values
* @param int $logid
* @return bool
*/
public function addRelations( $field, $values, $logid ) {
if ( !strlen( $field ) || empty( $values ) ) {
return false; // nothing
}
$data = [];
foreach ( $values as $value ) {
$data[] = [
'ls_field' => $field,
'ls_value' => $value,
'ls_log_id' => $logid
];
}
$dbw = wfGetDB( DB_MASTER );
$dbw->insert( 'log_search', $data, __METHOD__, 'IGNORE' );
return true;
}
/**
* Create a blob from a parameter array
*
* @param array $params
* @return string
*/
public static function makeParamBlob( $params ) {
return implode( "\n", $params );
}
/**
* Extract a parameter array from a blob
*
* @param string $blob
* @return array
*/
public static function extractParams( $blob ) {
if ( $blob === '' ) {
return [];
} else {
return explode( "\n", $blob );
}
}
/**
* Name of the log.
* @return Message
* @since 1.19
*/
public function getName() {
global $wgLogNames;
// BC
if ( isset( $wgLogNames[$this->type] ) ) {
$key = $wgLogNames[$this->type];
} else {
$key = 'log-name-' . $this->type;
}
return wfMessage( $key );
}
/**
* Description of this log type.
* @return Message
* @since 1.19
*/
public function getDescription() {
global $wgLogHeaders;
// BC
if ( isset( $wgLogHeaders[$this->type] ) ) {
$key = $wgLogHeaders[$this->type];
} else {
$key = 'log-description-' . $this->type;
}
return wfMessage( $key );
}
/**
* Returns the right needed to read this log type.
* @return string
* @since 1.19
*/
public function getRestriction() {
global $wgLogRestrictions;
if ( isset( $wgLogRestrictions[$this->type] ) ) {
$restriction = $wgLogRestrictions[$this->type];
} else {
// '' always returns true with $user->isAllowed()
$restriction = '';
}
return $restriction;
}
/**
* Tells if this log is not viewable by all.
* @return bool
* @since 1.19
*/
public function isRestricted() {
$restriction = $this->getRestriction();
return $restriction !== '' && $restriction !== '*';
}
}
Zerion Mini Shell 1.0