wiki.techinc.nl/includes/rcfeed/MachineReadableRCFeedFormatter.php
TChin 47adb6d65a Refactor global variables to use MediaWikiServices instead
Automatically refactors wg prefixed globals to use MediaWikiServices config using Rector. Doesn't include files that set globals or files that fail CI.

Rector Gist: https://gist.github.com/tchin25/7cc54f6d23aedef010b22e4dfbead228

* This patch uses a modified source code rector library for our specific use case and the rector will have different effects without it.

A writeup for future reference is here: https://meta.wikimedia.org/wiki/User:TChin_(WMF)/Using_Rector_On_MediaWiki

Change-Id: I1a691f01cd82e60bf41207d32501edb4b9835e37
2022-01-10 13:55:53 -05:00

136 lines
4.7 KiB
PHP

<?php
/**
* 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;
/**
* Abstract class so there can be multiple formatters outputting the same data
*
* @since 1.23
*/
abstract class MachineReadableRCFeedFormatter implements RCFeedFormatter {
/**
* Take the packet and return the formatted string
* @param array $packet
* @return string
*/
abstract protected function formatArray( array $packet );
/**
* Generates a notification that can be easily interpreted by a machine.
* @see RCFeedFormatter::getLine
* @param array $feed
* @param RecentChange $rc
* @param string|null $actionComment
* @return string|null
*/
public function getLine( array $feed, RecentChange $rc, $actionComment ) {
$mainConfig = MediaWikiServices::getInstance()->getMainConfig();
$canonicalServer = $mainConfig->get( 'CanonicalServer' );
$serverName = $mainConfig->get( 'ServerName' );
$scriptPath = $mainConfig->get( 'ScriptPath' );
$packet = [
// Usually, RC ID is exposed only for patrolling purposes,
// but there is no real reason not to expose it in other cases,
// and I can see how this may be potentially useful for clients.
'id' => $rc->getAttribute( 'rc_id' ),
'type' => RecentChange::parseFromRCType( $rc->getAttribute( 'rc_type' ) ),
'namespace' => $rc->getTitle()->getNamespace(),
'title' => $rc->getTitle()->getPrefixedText(),
'comment' => $rc->getAttribute( 'rc_comment' ),
'timestamp' => (int)wfTimestamp( TS_UNIX, $rc->getAttribute( 'rc_timestamp' ) ),
'user' => $rc->getAttribute( 'rc_user_text' ),
'bot' => (bool)$rc->getAttribute( 'rc_bot' ),
];
if ( isset( $feed['channel'] ) ) {
$packet['channel'] = $feed['channel'];
}
$type = $rc->getAttribute( 'rc_type' );
if ( $type == RC_EDIT || $type == RC_NEW ) {
$useRCPatrol = MediaWikiServices::getInstance()->getMainConfig()->get( 'UseRCPatrol' );
$useNPPatrol = MediaWikiServices::getInstance()->getMainConfig()->get( 'UseNPPatrol' );
$packet['minor'] = (bool)$rc->getAttribute( 'rc_minor' );
if ( $useRCPatrol || ( $type == RC_NEW && $useNPPatrol ) ) {
$packet['patrolled'] = (bool)$rc->getAttribute( 'rc_patrolled' );
}
}
switch ( $type ) {
case RC_EDIT:
$packet['length'] = [
'old' => $rc->getAttribute( 'rc_old_len' ),
'new' => $rc->getAttribute( 'rc_new_len' )
];
$packet['revision'] = [
'old' => $rc->getAttribute( 'rc_last_oldid' ),
'new' => $rc->getAttribute( 'rc_this_oldid' )
];
break;
case RC_NEW:
$packet['length'] = [ 'old' => null, 'new' => $rc->getAttribute( 'rc_new_len' ) ];
$packet['revision'] = [ 'old' => null, 'new' => $rc->getAttribute( 'rc_this_oldid' ) ];
break;
case RC_LOG:
$packet['log_id'] = $rc->getAttribute( 'rc_logid' );
$packet['log_type'] = $rc->getAttribute( 'rc_log_type' );
$packet['log_action'] = $rc->getAttribute( 'rc_log_action' );
if ( $rc->getAttribute( 'rc_params' ) ) {
$params = $rc->parseParams();
if (
// If it's an actual serialised false...
$rc->getAttribute( 'rc_params' ) == serialize( false ) ||
// Or if we did not get false back when trying to unserialise
$params !== false
) {
// From ApiQueryLogEvents::addLogParams
$logParams = [];
// Keys like "4::paramname" can't be used for output so we change them to "paramname"
foreach ( $params as $key => $value ) {
if ( strpos( $key, ':' ) === false ) {
$logParams[$key] = $value;
continue;
}
$logParam = explode( ':', $key, 3 );
$logParams[$logParam[2]] = $value;
}
$packet['log_params'] = $logParams;
} else {
$packet['log_params'] = explode( "\n", $rc->getAttribute( 'rc_params' ) );
}
}
$packet['log_action_comment'] = $actionComment;
break;
}
$packet['server_url'] = $canonicalServer;
$packet['server_name'] = $serverName;
$packet['server_script_path'] = $scriptPath ?: '/';
$packet['wiki'] = WikiMap::getCurrentWikiId();
return $this->formatArray( $packet );
}
}