1050 lines
28 KiB
PHP
1050 lines
28 KiB
PHP
<?php
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/**
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* Utility class for creating and accessing recent change entries.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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* @file
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*/
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/**
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* Utility class for creating new RC entries
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*
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* mAttribs:
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* rc_id id of the row in the recentchanges table
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* rc_timestamp time the entry was made
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* rc_namespace namespace #
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* rc_title non-prefixed db key
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* rc_type is new entry, used to determine whether updating is necessary
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* rc_source string representation of change source
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* rc_minor is minor
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* rc_cur_id page_id of associated page entry
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* rc_user user id who made the entry
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* rc_user_text user name who made the entry
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* rc_comment edit summary
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* rc_this_oldid rev_id associated with this entry (or zero)
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* rc_last_oldid rev_id associated with the entry before this one (or zero)
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* rc_bot is bot, hidden
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* rc_ip IP address of the user in dotted quad notation
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* rc_new obsolete, use rc_type==RC_NEW
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* rc_patrolled boolean whether or not someone has marked this edit as patrolled
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* rc_old_len integer byte length of the text before the edit
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* rc_new_len the same after the edit
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* rc_deleted partial deletion
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* rc_logid the log_id value for this log entry (or zero)
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* rc_log_type the log type (or null)
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* rc_log_action the log action (or null)
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* rc_params log params
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*
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* mExtra:
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* prefixedDBkey prefixed db key, used by external app via msg queue
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* lastTimestamp timestamp of previous entry, used in WHERE clause during update
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* oldSize text size before the change
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* newSize text size after the change
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* pageStatus status of the page: created, deleted, moved, restored, changed
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*
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* temporary: not stored in the database
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* notificationtimestamp
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* numberofWatchingusers
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*/
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class RecentChange {
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// Constants for the rc_source field. Extensions may also have
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// their own source constants.
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const SRC_EDIT = 'mw.edit';
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const SRC_NEW = 'mw.new';
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const SRC_LOG = 'mw.log';
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const SRC_EXTERNAL = 'mw.external'; // obsolete
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const SRC_CATEGORIZE = 'mw.categorize';
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public $mAttribs = [];
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public $mExtra = [];
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/**
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* @var Title
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*/
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public $mTitle = false;
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/**
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* @var User
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*/
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private $mPerformer = false;
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public $numberofWatchingusers = 0; # Dummy to prevent error message in SpecialRecentChangesLinked
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public $notificationtimestamp;
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/**
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* @var int Line number of recent change. Default -1.
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*/
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public $counter = -1;
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/**
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* @var array List of tags to apply
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*/
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private $tags = [];
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/**
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* @var array Array of change types
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*/
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private static $changeTypes = [
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'edit' => RC_EDIT,
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'new' => RC_NEW,
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'log' => RC_LOG,
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'external' => RC_EXTERNAL,
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'categorize' => RC_CATEGORIZE,
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];
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# Factory methods
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/**
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* @param mixed $row
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* @return RecentChange
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*/
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public static function newFromRow( $row ) {
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$rc = new RecentChange;
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$rc->loadFromRow( $row );
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return $rc;
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}
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/**
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* Parsing text to RC_* constants
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* @since 1.24
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* @param string|array $type
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* @throws MWException
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* @return int|array RC_TYPE
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*/
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public static function parseToRCType( $type ) {
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if ( is_array( $type ) ) {
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$retval = [];
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foreach ( $type as $t ) {
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$retval[] = self::parseToRCType( $t );
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}
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return $retval;
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}
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if ( !array_key_exists( $type, self::$changeTypes ) ) {
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throw new MWException( "Unknown type '$type'" );
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}
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return self::$changeTypes[$type];
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}
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/**
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* Parsing RC_* constants to human-readable test
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* @since 1.24
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* @param int $rcType
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* @return string $type
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*/
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public static function parseFromRCType( $rcType ) {
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return array_search( $rcType, self::$changeTypes, true ) ?: "$rcType";
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}
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/**
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* Get an array of all change types
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*
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* @since 1.26
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*
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* @return array
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*/
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public static function getChangeTypes() {
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return array_keys( self::$changeTypes );
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}
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/**
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* Obtain the recent change with a given rc_id value
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*
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* @param int $rcid The rc_id value to retrieve
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* @return RecentChange|null
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*/
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public static function newFromId( $rcid ) {
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return self::newFromConds( [ 'rc_id' => $rcid ], __METHOD__ );
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}
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/**
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* Find the first recent change matching some specific conditions
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*
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* @param array $conds Array of conditions
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* @param mixed $fname Override the method name in profiling/logs
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* @param int $dbType DB_* constant
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*
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* @return RecentChange|null
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*/
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public static function newFromConds(
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$conds,
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$fname = __METHOD__,
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$dbType = DB_REPLICA
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) {
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$db = wfGetDB( $dbType );
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$row = $db->selectRow( 'recentchanges', self::selectFields(), $conds, $fname );
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if ( $row !== false ) {
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return self::newFromRow( $row );
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} else {
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return null;
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}
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}
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/**
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* Return the list of recentchanges fields that should be selected to create
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* a new recentchanges object.
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* @return array
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*/
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public static function selectFields() {
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return [
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'rc_id',
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'rc_timestamp',
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'rc_user',
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'rc_user_text',
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'rc_namespace',
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'rc_title',
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'rc_comment',
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'rc_minor',
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'rc_bot',
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'rc_new',
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'rc_cur_id',
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'rc_this_oldid',
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'rc_last_oldid',
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'rc_type',
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'rc_source',
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'rc_patrolled',
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'rc_ip',
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'rc_old_len',
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'rc_new_len',
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'rc_deleted',
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'rc_logid',
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'rc_log_type',
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'rc_log_action',
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'rc_params',
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];
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}
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# Accessors
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/**
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* @param array $attribs
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*/
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public function setAttribs( $attribs ) {
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$this->mAttribs = $attribs;
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}
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/**
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* @param array $extra
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*/
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public function setExtra( $extra ) {
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$this->mExtra = $extra;
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}
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/**
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* @return Title
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*/
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public function &getTitle() {
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if ( $this->mTitle === false ) {
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$this->mTitle = Title::makeTitle( $this->mAttribs['rc_namespace'], $this->mAttribs['rc_title'] );
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}
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return $this->mTitle;
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}
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/**
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* Get the User object of the person who performed this change.
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*
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* @return User
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*/
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public function getPerformer() {
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if ( $this->mPerformer === false ) {
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if ( $this->mAttribs['rc_user'] ) {
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$this->mPerformer = User::newFromId( $this->mAttribs['rc_user'] );
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} else {
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$this->mPerformer = User::newFromName( $this->mAttribs['rc_user_text'], false );
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}
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}
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return $this->mPerformer;
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}
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/**
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* Writes the data in this object to the database
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* @param bool $noudp
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*/
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public function save( $noudp = false ) {
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global $wgPutIPinRC, $wgUseEnotif, $wgShowUpdatedMarker, $wgContLang;
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$dbw = wfGetDB( DB_MASTER );
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if ( !is_array( $this->mExtra ) ) {
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$this->mExtra = [];
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}
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if ( !$wgPutIPinRC ) {
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$this->mAttribs['rc_ip'] = '';
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}
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# Strict mode fixups (not-NULL fields)
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foreach ( [ 'minor', 'bot', 'new', 'patrolled', 'deleted' ] as $field ) {
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$this->mAttribs["rc_$field"] = (int)$this->mAttribs["rc_$field"];
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}
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# ...more fixups (NULL fields)
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foreach ( [ 'old_len', 'new_len' ] as $field ) {
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$this->mAttribs["rc_$field"] = isset( $this->mAttribs["rc_$field"] )
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? (int)$this->mAttribs["rc_$field"]
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: null;
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}
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# If our database is strict about IP addresses, use NULL instead of an empty string
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$strictIPs = in_array( $dbw->getType(), [ 'oracle', 'postgres' ] ); // legacy
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if ( $strictIPs && $this->mAttribs['rc_ip'] == '' ) {
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unset( $this->mAttribs['rc_ip'] );
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}
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# Trim spaces on user supplied text
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$this->mAttribs['rc_comment'] = trim( $this->mAttribs['rc_comment'] );
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# Make sure summary is truncated (whole multibyte characters)
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$this->mAttribs['rc_comment'] = $wgContLang->truncate( $this->mAttribs['rc_comment'], 255 );
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# Fixup database timestamps
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$this->mAttribs['rc_timestamp'] = $dbw->timestamp( $this->mAttribs['rc_timestamp'] );
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$this->mAttribs['rc_id'] = $dbw->nextSequenceValue( 'recentchanges_rc_id_seq' );
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# # If we are using foreign keys, an entry of 0 for the page_id will fail, so use NULL
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if ( $this->mAttribs['rc_cur_id'] == 0 ) {
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unset( $this->mAttribs['rc_cur_id'] );
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}
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# Insert new row
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$dbw->insert( 'recentchanges', $this->mAttribs, __METHOD__ );
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# Set the ID
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$this->mAttribs['rc_id'] = $dbw->insertId();
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# Notify extensions
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// Avoid PHP 7.1 warning from passing $this by reference
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$rc = $this;
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Hooks::run( 'RecentChange_save', [ &$rc ] );
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if ( count( $this->tags ) ) {
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ChangeTags::addTags( $this->tags, $this->mAttribs['rc_id'],
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$this->mAttribs['rc_this_oldid'], $this->mAttribs['rc_logid'], null, $this );
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}
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# Notify external application via UDP
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if ( !$noudp ) {
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$this->notifyRCFeeds();
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}
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# E-mail notifications
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if ( $wgUseEnotif || $wgShowUpdatedMarker ) {
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$editor = $this->getPerformer();
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$title = $this->getTitle();
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// Never send an RC notification email about categorization changes
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if (
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$this->mAttribs['rc_type'] != RC_CATEGORIZE &&
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Hooks::run( 'AbortEmailNotification', [ $editor, $title, $this ] )
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) {
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// @FIXME: This would be better as an extension hook
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// Send emails or email jobs once this row is safely committed
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$dbw->onTransactionIdle(
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function () use ( $editor, $title ) {
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$enotif = new EmailNotification();
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$enotif->notifyOnPageChange(
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$editor,
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$title,
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$this->mAttribs['rc_timestamp'],
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$this->mAttribs['rc_comment'],
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$this->mAttribs['rc_minor'],
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$this->mAttribs['rc_last_oldid'],
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$this->mExtra['pageStatus']
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);
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},
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__METHOD__
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);
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}
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}
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// Update the cached list of active users
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if ( $this->mAttribs['rc_user'] > 0 ) {
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JobQueueGroup::singleton()->lazyPush( RecentChangesUpdateJob::newCacheUpdateJob() );
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}
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}
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/**
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* Notify all the feeds about the change.
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* @param array $feeds Optional feeds to send to, defaults to $wgRCFeeds
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*/
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public function notifyRCFeeds( array $feeds = null ) {
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global $wgRCFeeds;
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if ( $feeds === null ) {
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$feeds = $wgRCFeeds;
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}
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$performer = $this->getPerformer();
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foreach ( $feeds as $params ) {
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$params += [
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'omit_bots' => false,
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'omit_anon' => false,
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'omit_user' => false,
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'omit_minor' => false,
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'omit_patrolled' => false,
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];
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if (
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( $params['omit_bots'] && $this->mAttribs['rc_bot'] ) ||
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( $params['omit_anon'] && $performer->isAnon() ) ||
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( $params['omit_user'] && !$performer->isAnon() ) ||
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( $params['omit_minor'] && $this->mAttribs['rc_minor'] ) ||
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( $params['omit_patrolled'] && $this->mAttribs['rc_patrolled'] ) ||
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$this->mAttribs['rc_type'] == RC_EXTERNAL
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) {
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continue;
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}
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if ( isset( $this->mExtra['actionCommentIRC'] ) ) {
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$actionComment = $this->mExtra['actionCommentIRC'];
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} else {
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$actionComment = null;
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}
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$feed = RCFeed::factory( $params );
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$feed->notify( $this, $actionComment );
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}
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}
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/**
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* @since 1.22
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* @deprecated since 1.29 Use RCFeed::factory() instead
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* @param string $uri URI to get the engine object for
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* @return RCFeedEngine The engine object
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* @throws MWException
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*/
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public static function getEngine( $uri, $params = [] ) {
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// TODO: Merge into RCFeed::factory().
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global $wgRCEngines;
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$scheme = parse_url( $uri, PHP_URL_SCHEME );
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if ( !$scheme ) {
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throw new MWException( "Invalid RCFeed uri: '$uri'" );
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}
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if ( !isset( $wgRCEngines[$scheme] ) ) {
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throw new MWException( "Unknown RCFeedEngine scheme: '$scheme'" );
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}
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if ( defined( 'MW_PHPUNIT_TEST' ) && is_object( $wgRCEngines[$scheme] ) ) {
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return $wgRCEngines[$scheme];
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}
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return new $wgRCEngines[$scheme]( $params );
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}
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/**
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* Mark a given change as patrolled
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*
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* @param RecentChange|int $change RecentChange or corresponding rc_id
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* @param bool $auto For automatic patrol
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* @param string|string[] $tags Change tags to add to the patrol log entry
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* ($user should be able to add the specified tags before this is called)
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* @return array See doMarkPatrolled(), or null if $change is not an existing rc_id
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*/
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public static function markPatrolled( $change, $auto = false, $tags = null ) {
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global $wgUser;
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$change = $change instanceof RecentChange
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? $change
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: self::newFromId( $change );
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if ( !$change instanceof RecentChange ) {
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return null;
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}
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return $change->doMarkPatrolled( $wgUser, $auto, $tags );
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}
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/**
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* Mark this RecentChange as patrolled
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*
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* NOTE: Can also return 'rcpatroldisabled', 'hookaborted' and
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* 'markedaspatrollederror-noautopatrol' as errors
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|
* @param User $user User object doing the action
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* @param bool $auto For automatic patrol
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* @param string|string[] $tags Change tags to add to the patrol log entry
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* ($user should be able to add the specified tags before this is called)
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* @return array Array of permissions errors, see Title::getUserPermissionsErrors()
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*/
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public function doMarkPatrolled( User $user, $auto = false, $tags = null ) {
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global $wgUseRCPatrol, $wgUseNPPatrol, $wgUseFilePatrol;
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$errors = [];
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// If recentchanges patrol is disabled, only new pages or new file versions
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// can be patrolled, provided the appropriate config variable is set
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if ( !$wgUseRCPatrol && ( !$wgUseNPPatrol || $this->getAttribute( 'rc_type' ) != RC_NEW ) &&
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( !$wgUseFilePatrol || !( $this->getAttribute( 'rc_type' ) == RC_LOG &&
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$this->getAttribute( 'rc_log_type' ) == 'upload' ) ) ) {
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$errors[] = [ 'rcpatroldisabled' ];
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}
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// Automatic patrol needs "autopatrol", ordinary patrol needs "patrol"
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$right = $auto ? 'autopatrol' : 'patrol';
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$errors = array_merge( $errors, $this->getTitle()->getUserPermissionsErrors( $right, $user ) );
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if ( !Hooks::run( 'MarkPatrolled',
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[ $this->getAttribute( 'rc_id' ), &$user, false, $auto ] )
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) {
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$errors[] = [ 'hookaborted' ];
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}
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// Users without the 'autopatrol' right can't patrol their
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// own revisions
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if ( $user->getName() === $this->getAttribute( 'rc_user_text' )
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&& !$user->isAllowed( 'autopatrol' )
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) {
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$errors[] = [ 'markedaspatrollederror-noautopatrol' ];
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}
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if ( $errors ) {
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return $errors;
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}
|
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// If the change was patrolled already, do nothing
|
|
if ( $this->getAttribute( 'rc_patrolled' ) ) {
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return [];
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}
|
|
// Actually set the 'patrolled' flag in RC
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$this->reallyMarkPatrolled();
|
|
// Log this patrol event
|
|
PatrolLog::record( $this, $auto, $user, $tags );
|
|
|
|
Hooks::run(
|
|
'MarkPatrolledComplete',
|
|
[ $this->getAttribute( 'rc_id' ), &$user, false, $auto ]
|
|
);
|
|
|
|
return [];
|
|
}
|
|
|
|
/**
|
|
* Mark this RecentChange patrolled, without error checking
|
|
* @return int Number of affected rows
|
|
*/
|
|
public function reallyMarkPatrolled() {
|
|
$dbw = wfGetDB( DB_MASTER );
|
|
$dbw->update(
|
|
'recentchanges',
|
|
[
|
|
'rc_patrolled' => 1
|
|
],
|
|
[
|
|
'rc_id' => $this->getAttribute( 'rc_id' )
|
|
],
|
|
__METHOD__
|
|
);
|
|
// Invalidate the page cache after the page has been patrolled
|
|
// to make sure that the Patrol link isn't visible any longer!
|
|
$this->getTitle()->invalidateCache();
|
|
|
|
return $dbw->affectedRows();
|
|
}
|
|
|
|
/**
|
|
* Makes an entry in the database corresponding to an edit
|
|
*
|
|
* @param string $timestamp
|
|
* @param Title &$title
|
|
* @param bool $minor
|
|
* @param User &$user
|
|
* @param string $comment
|
|
* @param int $oldId
|
|
* @param string $lastTimestamp
|
|
* @param bool $bot
|
|
* @param string $ip
|
|
* @param int $oldSize
|
|
* @param int $newSize
|
|
* @param int $newId
|
|
* @param int $patrol
|
|
* @param array $tags
|
|
* @return RecentChange
|
|
*/
|
|
public static function notifyEdit(
|
|
$timestamp, &$title, $minor, &$user, $comment, $oldId, $lastTimestamp,
|
|
$bot, $ip = '', $oldSize = 0, $newSize = 0, $newId = 0, $patrol = 0,
|
|
$tags = []
|
|
) {
|
|
$rc = new RecentChange;
|
|
$rc->mTitle = $title;
|
|
$rc->mPerformer = $user;
|
|
$rc->mAttribs = [
|
|
'rc_timestamp' => $timestamp,
|
|
'rc_namespace' => $title->getNamespace(),
|
|
'rc_title' => $title->getDBkey(),
|
|
'rc_type' => RC_EDIT,
|
|
'rc_source' => self::SRC_EDIT,
|
|
'rc_minor' => $minor ? 1 : 0,
|
|
'rc_cur_id' => $title->getArticleID(),
|
|
'rc_user' => $user->getId(),
|
|
'rc_user_text' => $user->getName(),
|
|
'rc_comment' => $comment,
|
|
'rc_this_oldid' => $newId,
|
|
'rc_last_oldid' => $oldId,
|
|
'rc_bot' => $bot ? 1 : 0,
|
|
'rc_ip' => self::checkIPAddress( $ip ),
|
|
'rc_patrolled' => intval( $patrol ),
|
|
'rc_new' => 0, # obsolete
|
|
'rc_old_len' => $oldSize,
|
|
'rc_new_len' => $newSize,
|
|
'rc_deleted' => 0,
|
|
'rc_logid' => 0,
|
|
'rc_log_type' => null,
|
|
'rc_log_action' => '',
|
|
'rc_params' => ''
|
|
];
|
|
|
|
$rc->mExtra = [
|
|
'prefixedDBkey' => $title->getPrefixedDBkey(),
|
|
'lastTimestamp' => $lastTimestamp,
|
|
'oldSize' => $oldSize,
|
|
'newSize' => $newSize,
|
|
'pageStatus' => 'changed'
|
|
];
|
|
|
|
DeferredUpdates::addCallableUpdate(
|
|
function () use ( $rc, $tags ) {
|
|
$rc->addTags( $tags );
|
|
$rc->save();
|
|
if ( $rc->mAttribs['rc_patrolled'] ) {
|
|
PatrolLog::record( $rc, true, $rc->getPerformer() );
|
|
}
|
|
},
|
|
DeferredUpdates::POSTSEND,
|
|
wfGetDB( DB_MASTER )
|
|
);
|
|
|
|
return $rc;
|
|
}
|
|
|
|
/**
|
|
* Makes an entry in the database corresponding to page creation
|
|
* Note: the title object must be loaded with the new id using resetArticleID()
|
|
*
|
|
* @param string $timestamp
|
|
* @param Title &$title
|
|
* @param bool $minor
|
|
* @param User &$user
|
|
* @param string $comment
|
|
* @param bool $bot
|
|
* @param string $ip
|
|
* @param int $size
|
|
* @param int $newId
|
|
* @param int $patrol
|
|
* @param array $tags
|
|
* @return RecentChange
|
|
*/
|
|
public static function notifyNew(
|
|
$timestamp, &$title, $minor, &$user, $comment, $bot,
|
|
$ip = '', $size = 0, $newId = 0, $patrol = 0, $tags = []
|
|
) {
|
|
$rc = new RecentChange;
|
|
$rc->mTitle = $title;
|
|
$rc->mPerformer = $user;
|
|
$rc->mAttribs = [
|
|
'rc_timestamp' => $timestamp,
|
|
'rc_namespace' => $title->getNamespace(),
|
|
'rc_title' => $title->getDBkey(),
|
|
'rc_type' => RC_NEW,
|
|
'rc_source' => self::SRC_NEW,
|
|
'rc_minor' => $minor ? 1 : 0,
|
|
'rc_cur_id' => $title->getArticleID(),
|
|
'rc_user' => $user->getId(),
|
|
'rc_user_text' => $user->getName(),
|
|
'rc_comment' => $comment,
|
|
'rc_this_oldid' => $newId,
|
|
'rc_last_oldid' => 0,
|
|
'rc_bot' => $bot ? 1 : 0,
|
|
'rc_ip' => self::checkIPAddress( $ip ),
|
|
'rc_patrolled' => intval( $patrol ),
|
|
'rc_new' => 1, # obsolete
|
|
'rc_old_len' => 0,
|
|
'rc_new_len' => $size,
|
|
'rc_deleted' => 0,
|
|
'rc_logid' => 0,
|
|
'rc_log_type' => null,
|
|
'rc_log_action' => '',
|
|
'rc_params' => ''
|
|
];
|
|
|
|
$rc->mExtra = [
|
|
'prefixedDBkey' => $title->getPrefixedDBkey(),
|
|
'lastTimestamp' => 0,
|
|
'oldSize' => 0,
|
|
'newSize' => $size,
|
|
'pageStatus' => 'created'
|
|
];
|
|
|
|
DeferredUpdates::addCallableUpdate(
|
|
function () use ( $rc, $tags ) {
|
|
$rc->addTags( $tags );
|
|
$rc->save();
|
|
if ( $rc->mAttribs['rc_patrolled'] ) {
|
|
PatrolLog::record( $rc, true, $rc->getPerformer() );
|
|
}
|
|
},
|
|
DeferredUpdates::POSTSEND,
|
|
wfGetDB( DB_MASTER )
|
|
);
|
|
|
|
return $rc;
|
|
}
|
|
|
|
/**
|
|
* @param string $timestamp
|
|
* @param Title &$title
|
|
* @param User &$user
|
|
* @param string $actionComment
|
|
* @param string $ip
|
|
* @param string $type
|
|
* @param string $action
|
|
* @param Title $target
|
|
* @param string $logComment
|
|
* @param string $params
|
|
* @param int $newId
|
|
* @param string $actionCommentIRC
|
|
* @return bool
|
|
*/
|
|
public static function notifyLog( $timestamp, &$title, &$user, $actionComment, $ip, $type,
|
|
$action, $target, $logComment, $params, $newId = 0, $actionCommentIRC = ''
|
|
) {
|
|
global $wgLogRestrictions;
|
|
|
|
# Don't add private logs to RC!
|
|
if ( isset( $wgLogRestrictions[$type] ) && $wgLogRestrictions[$type] != '*' ) {
|
|
return false;
|
|
}
|
|
$rc = self::newLogEntry( $timestamp, $title, $user, $actionComment, $ip, $type, $action,
|
|
$target, $logComment, $params, $newId, $actionCommentIRC );
|
|
$rc->save();
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* @param string $timestamp
|
|
* @param Title &$title
|
|
* @param User &$user
|
|
* @param string $actionComment
|
|
* @param string $ip
|
|
* @param string $type
|
|
* @param string $action
|
|
* @param Title $target
|
|
* @param string $logComment
|
|
* @param string $params
|
|
* @param int $newId
|
|
* @param string $actionCommentIRC
|
|
* @param int $revId Id of associated revision, if any
|
|
* @param bool $isPatrollable Whether this log entry is patrollable
|
|
* @return RecentChange
|
|
*/
|
|
public static function newLogEntry( $timestamp, &$title, &$user, $actionComment, $ip,
|
|
$type, $action, $target, $logComment, $params, $newId = 0, $actionCommentIRC = '',
|
|
$revId = 0, $isPatrollable = false ) {
|
|
global $wgRequest;
|
|
|
|
# # Get pageStatus for email notification
|
|
switch ( $type . '-' . $action ) {
|
|
case 'delete-delete':
|
|
case 'delete-delete_redir':
|
|
$pageStatus = 'deleted';
|
|
break;
|
|
case 'move-move':
|
|
case 'move-move_redir':
|
|
$pageStatus = 'moved';
|
|
break;
|
|
case 'delete-restore':
|
|
$pageStatus = 'restored';
|
|
break;
|
|
case 'upload-upload':
|
|
$pageStatus = 'created';
|
|
break;
|
|
case 'upload-overwrite':
|
|
default:
|
|
$pageStatus = 'changed';
|
|
break;
|
|
}
|
|
|
|
// Allow unpatrolled status for patrollable log entries
|
|
$markPatrolled = $isPatrollable ? $user->isAllowed( 'autopatrol' ) : true;
|
|
|
|
$rc = new RecentChange;
|
|
$rc->mTitle = $target;
|
|
$rc->mPerformer = $user;
|
|
$rc->mAttribs = [
|
|
'rc_timestamp' => $timestamp,
|
|
'rc_namespace' => $target->getNamespace(),
|
|
'rc_title' => $target->getDBkey(),
|
|
'rc_type' => RC_LOG,
|
|
'rc_source' => self::SRC_LOG,
|
|
'rc_minor' => 0,
|
|
'rc_cur_id' => $target->getArticleID(),
|
|
'rc_user' => $user->getId(),
|
|
'rc_user_text' => $user->getName(),
|
|
'rc_comment' => $logComment,
|
|
'rc_this_oldid' => $revId,
|
|
'rc_last_oldid' => 0,
|
|
'rc_bot' => $user->isAllowed( 'bot' ) ? (int)$wgRequest->getBool( 'bot', true ) : 0,
|
|
'rc_ip' => self::checkIPAddress( $ip ),
|
|
'rc_patrolled' => $markPatrolled ? 1 : 0,
|
|
'rc_new' => 0, # obsolete
|
|
'rc_old_len' => null,
|
|
'rc_new_len' => null,
|
|
'rc_deleted' => 0,
|
|
'rc_logid' => $newId,
|
|
'rc_log_type' => $type,
|
|
'rc_log_action' => $action,
|
|
'rc_params' => $params
|
|
];
|
|
|
|
$rc->mExtra = [
|
|
'prefixedDBkey' => $title->getPrefixedDBkey(),
|
|
'lastTimestamp' => 0,
|
|
'actionComment' => $actionComment, // the comment appended to the action, passed from LogPage
|
|
'pageStatus' => $pageStatus,
|
|
'actionCommentIRC' => $actionCommentIRC
|
|
];
|
|
|
|
return $rc;
|
|
}
|
|
|
|
/**
|
|
* Constructs a RecentChange object for the given categorization
|
|
* This does not call save() on the object and thus does not write to the db
|
|
*
|
|
* @since 1.27
|
|
*
|
|
* @param string $timestamp Timestamp of the recent change to occur
|
|
* @param Title $categoryTitle Title of the category a page is being added to or removed from
|
|
* @param User $user User object of the user that made the change
|
|
* @param string $comment Change summary
|
|
* @param Title $pageTitle Title of the page that is being added or removed
|
|
* @param int $oldRevId Parent revision ID of this change
|
|
* @param int $newRevId Revision ID of this change
|
|
* @param string $lastTimestamp Parent revision timestamp of this change
|
|
* @param bool $bot true, if the change was made by a bot
|
|
* @param string $ip IP address of the user, if the change was made anonymously
|
|
* @param int $deleted Indicates whether the change has been deleted
|
|
*
|
|
* @return RecentChange
|
|
*/
|
|
public static function newForCategorization(
|
|
$timestamp,
|
|
Title $categoryTitle,
|
|
User $user = null,
|
|
$comment,
|
|
Title $pageTitle,
|
|
$oldRevId,
|
|
$newRevId,
|
|
$lastTimestamp,
|
|
$bot,
|
|
$ip = '',
|
|
$deleted = 0
|
|
) {
|
|
$rc = new RecentChange;
|
|
$rc->mTitle = $categoryTitle;
|
|
$rc->mPerformer = $user;
|
|
$rc->mAttribs = [
|
|
'rc_timestamp' => $timestamp,
|
|
'rc_namespace' => $categoryTitle->getNamespace(),
|
|
'rc_title' => $categoryTitle->getDBkey(),
|
|
'rc_type' => RC_CATEGORIZE,
|
|
'rc_source' => self::SRC_CATEGORIZE,
|
|
'rc_minor' => 0,
|
|
'rc_cur_id' => $pageTitle->getArticleID(),
|
|
'rc_user' => $user ? $user->getId() : 0,
|
|
'rc_user_text' => $user ? $user->getName() : '',
|
|
'rc_comment' => $comment,
|
|
'rc_this_oldid' => $newRevId,
|
|
'rc_last_oldid' => $oldRevId,
|
|
'rc_bot' => $bot ? 1 : 0,
|
|
'rc_ip' => self::checkIPAddress( $ip ),
|
|
'rc_patrolled' => 1, // Always patrolled, just like log entries
|
|
'rc_new' => 0, # obsolete
|
|
'rc_old_len' => null,
|
|
'rc_new_len' => null,
|
|
'rc_deleted' => $deleted,
|
|
'rc_logid' => 0,
|
|
'rc_log_type' => null,
|
|
'rc_log_action' => '',
|
|
'rc_params' => serialize( [
|
|
'hidden-cat' => WikiCategoryPage::factory( $categoryTitle )->isHidden()
|
|
] )
|
|
];
|
|
|
|
$rc->mExtra = [
|
|
'prefixedDBkey' => $categoryTitle->getPrefixedDBkey(),
|
|
'lastTimestamp' => $lastTimestamp,
|
|
'oldSize' => 0,
|
|
'newSize' => 0,
|
|
'pageStatus' => 'changed'
|
|
];
|
|
|
|
return $rc;
|
|
}
|
|
|
|
/**
|
|
* Get a parameter value
|
|
*
|
|
* @since 1.27
|
|
*
|
|
* @param string $name parameter name
|
|
* @return mixed
|
|
*/
|
|
public function getParam( $name ) {
|
|
$params = $this->parseParams();
|
|
return isset( $params[$name] ) ? $params[$name] : null;
|
|
}
|
|
|
|
/**
|
|
* Initialises the members of this object from a mysql row object
|
|
*
|
|
* @param mixed $row
|
|
*/
|
|
public function loadFromRow( $row ) {
|
|
$this->mAttribs = get_object_vars( $row );
|
|
$this->mAttribs['rc_timestamp'] = wfTimestamp( TS_MW, $this->mAttribs['rc_timestamp'] );
|
|
// rc_deleted MUST be set
|
|
$this->mAttribs['rc_deleted'] = $row->rc_deleted;
|
|
|
|
if ( isset( $this->mAttribs['rc_ip'] ) ) {
|
|
// Clean up CIDRs for Postgres per T164898. ("127.0.0.1" casts to "127.0.0.1/32")
|
|
$n = strpos( $this->mAttribs['rc_ip'], '/' );
|
|
if ( $n !== false ) {
|
|
$this->mAttribs['rc_ip'] = substr( $this->mAttribs['rc_ip'], 0, $n );
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get an attribute value
|
|
*
|
|
* @param string $name Attribute name
|
|
* @return mixed
|
|
*/
|
|
public function getAttribute( $name ) {
|
|
return isset( $this->mAttribs[$name] ) ? $this->mAttribs[$name] : null;
|
|
}
|
|
|
|
/**
|
|
* @return array
|
|
*/
|
|
public function getAttributes() {
|
|
return $this->mAttribs;
|
|
}
|
|
|
|
/**
|
|
* Gets the end part of the diff URL associated with this object
|
|
* Blank if no diff link should be displayed
|
|
* @param bool $forceCur
|
|
* @return string
|
|
*/
|
|
public function diffLinkTrail( $forceCur ) {
|
|
if ( $this->mAttribs['rc_type'] == RC_EDIT ) {
|
|
$trail = "curid=" . (int)( $this->mAttribs['rc_cur_id'] ) .
|
|
"&oldid=" . (int)( $this->mAttribs['rc_last_oldid'] );
|
|
if ( $forceCur ) {
|
|
$trail .= '&diff=0';
|
|
} else {
|
|
$trail .= '&diff=' . (int)( $this->mAttribs['rc_this_oldid'] );
|
|
}
|
|
} else {
|
|
$trail = '';
|
|
}
|
|
|
|
return $trail;
|
|
}
|
|
|
|
/**
|
|
* Returns the change size (HTML).
|
|
* The lengths can be given optionally.
|
|
* @param int $old
|
|
* @param int $new
|
|
* @return string
|
|
*/
|
|
public function getCharacterDifference( $old = 0, $new = 0 ) {
|
|
if ( $old === 0 ) {
|
|
$old = $this->mAttribs['rc_old_len'];
|
|
}
|
|
if ( $new === 0 ) {
|
|
$new = $this->mAttribs['rc_new_len'];
|
|
}
|
|
if ( $old === null || $new === null ) {
|
|
return '';
|
|
}
|
|
|
|
return ChangesList::showCharacterDifference( $old, $new );
|
|
}
|
|
|
|
private static function checkIPAddress( $ip ) {
|
|
global $wgRequest;
|
|
if ( $ip ) {
|
|
if ( !IP::isIPAddress( $ip ) ) {
|
|
throw new MWException( "Attempt to write \"" . $ip .
|
|
"\" as an IP address into recent changes" );
|
|
}
|
|
} else {
|
|
$ip = $wgRequest->getIP();
|
|
if ( !$ip ) {
|
|
$ip = '';
|
|
}
|
|
}
|
|
|
|
return $ip;
|
|
}
|
|
|
|
/**
|
|
* Check whether the given timestamp is new enough to have a RC row with a given tolerance
|
|
* as the recentchanges table might not be cleared out regularly (so older entries might exist)
|
|
* or rows which will be deleted soon shouldn't be included.
|
|
*
|
|
* @param mixed $timestamp MWTimestamp compatible timestamp
|
|
* @param int $tolerance Tolerance in seconds
|
|
* @return bool
|
|
*/
|
|
public static function isInRCLifespan( $timestamp, $tolerance = 0 ) {
|
|
global $wgRCMaxAge;
|
|
|
|
return wfTimestamp( TS_UNIX, $timestamp ) > time() - $tolerance - $wgRCMaxAge;
|
|
}
|
|
|
|
/**
|
|
* Parses and returns the rc_params attribute
|
|
*
|
|
* @since 1.26
|
|
*
|
|
* @return mixed|bool false on failed unserialization
|
|
*/
|
|
public function parseParams() {
|
|
$rcParams = $this->getAttribute( 'rc_params' );
|
|
|
|
MediaWiki\suppressWarnings();
|
|
$unserializedParams = unserialize( $rcParams );
|
|
MediaWiki\restoreWarnings();
|
|
|
|
return $unserializedParams;
|
|
}
|
|
|
|
/**
|
|
* Tags to append to the recent change,
|
|
* and associated revision/log
|
|
*
|
|
* @since 1.28
|
|
*
|
|
* @param string|array $tags
|
|
*/
|
|
public function addTags( $tags ) {
|
|
if ( is_string( $tags ) ) {
|
|
$this->tags[] = $tags;
|
|
} else {
|
|
$this->tags = array_merge( $tags, $this->tags );
|
|
}
|
|
}
|
|
}
|