'CdbWriter_DBA' => 'includes/Cdb.php',
'CdbWriter_PHP' => 'includes/Cdb_PHP.php',
'ChangesFeed' => 'includes/ChangesFeed.php',
- 'ChangesList' => 'includes/ChangesList.php',
'ChangeTags' => 'includes/ChangeTags.php',
'ChannelFeed' => 'includes/Feed.php',
'Collation' => 'includes/Collation.php',
'DumpPipeOutput' => 'includes/Export.php',
'EditPage' => 'includes/EditPage.php',
'EmailNotification' => 'includes/UserMailer.php',
- 'EnhancedChangesList' => 'includes/ChangesList.php',
'ErrorPageError' => 'includes/Exception.php',
'ExplodeIterator' => 'includes/StringUtils.php',
'FakeTitle' => 'includes/FakeTitle.php',
'MWHttpRequest' => 'includes/HttpFunctions.php',
'MWInit' => 'includes/Init.php',
'MWNamespace' => 'includes/Namespace.php',
- 'OldChangesList' => 'includes/ChangesList.php',
'OutputPage' => 'includes/OutputPage.php',
'Page' => 'includes/WikiPage.php',
'PageQueryPage' => 'includes/PageQueryPage.php',
'QueryPage' => 'includes/QueryPage.php',
'QuickTemplate' => 'includes/SkinTemplate.php',
'RawMessage' => 'includes/Message.php',
- 'RCCacheEntry' => 'includes/ChangesList.php',
'RdfMetaData' => 'includes/Metadata.php',
'ReadOnlyError' => 'includes/Exception.php',
- 'RecentChange' => 'includes/RecentChange.php',
'RedirectSpecialArticle' => 'includes/SpecialPage.php',
'RedirectSpecialPage' => 'includes/SpecialPage.php',
'RegexlikeReplacer' => 'includes/StringUtils.php',
'TitleDependency' => 'includes/cache/CacheDependency.php',
'TitleListDependency' => 'includes/cache/CacheDependency.php',
+ # includes/changes
+ 'ChangesList' => 'includes/changes/ChangesList.php',
+ 'EnhancedChangesList' => 'includes/changes/EnhancedChangesList.php',
+ 'OldChangesList' => 'includes/changes/OldChangesList.php',
+ 'RCCacheEntry' => 'includes/changes/RCCacheEntry.php',
+ 'RecentChange' => 'includes/changes/RecentChange.php',
+
# includes/clientpool
'RedisConnectionPool' => 'includes/clientpool/RedisConnectionPool.php',
'RedisConnRef' => 'includes/clientpool/RedisConnectionPool.php',
+++ /dev/null
-<?php
-/**
- * Classes to show lists of changes.
- *
- * These can be:
- * - watchlist
- * - related changes
- * - recent changes
- *
- * 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
- */
-
-/**
- * @todo document
- */
-class RCCacheEntry extends RecentChange {
- var $secureName, $link;
- var $curlink, $difflink, $lastlink, $usertalklink, $versionlink;
- var $userlink, $timestamp, $watched;
-
- /**
- * @param $rc RecentChange
- * @return RCCacheEntry
- */
- static function newFromParent( $rc ) {
- $rc2 = new RCCacheEntry;
- $rc2->mAttribs = $rc->mAttribs;
- $rc2->mExtra = $rc->mExtra;
- return $rc2;
- }
-}
-
-/**
- * Base class for all changes lists
- */
-class ChangesList extends ContextSource {
-
- /**
- * @var Skin
- */
- public $skin;
-
- protected $watchlist = false;
-
- protected $message;
-
- /**
- * Changeslist constructor
- *
- * @param $obj Skin or IContextSource
- */
- public function __construct( $obj ) {
- if ( $obj instanceof IContextSource ) {
- $this->setContext( $obj );
- $this->skin = $obj->getSkin();
- } else {
- $this->setContext( $obj->getContext() );
- $this->skin = $obj;
- }
- $this->preCacheMessages();
- }
-
- /**
- * Fetch an appropriate changes list class for the main context
- * This first argument used to be an User object.
- *
- * @deprecated in 1.18; use newFromContext() instead
- * @param string|User $unused Unused
- * @return ChangesList|EnhancedChangesList|OldChangesList derivative
- */
- public static function newFromUser( $unused ) {
- wfDeprecated( __METHOD__, '1.18' );
- return self::newFromContext( RequestContext::getMain() );
- }
-
- /**
- * Fetch an appropriate changes list class for the specified context
- * Some users might want to use an enhanced list format, for instance
- *
- * @param $context IContextSource to use
- * @return ChangesList|EnhancedChangesList|OldChangesList derivative
- */
- public static function newFromContext( IContextSource $context ) {
- $user = $context->getUser();
- $sk = $context->getSkin();
- $list = null;
- if ( wfRunHooks( 'FetchChangesList', array( $user, &$sk, &$list ) ) ) {
- $new = $context->getRequest()->getBool( 'enhanced', $user->getOption( 'usenewrc' ) );
- return $new ? new EnhancedChangesList( $context ) : new OldChangesList( $context );
- } else {
- return $list;
- }
- }
-
- /**
- * Sets the list to use a "<li class='watchlist-(namespace)-(page)'>" tag
- * @param $value Boolean
- */
- public function setWatchlistDivs( $value = true ) {
- $this->watchlist = $value;
- }
-
- /**
- * As we use the same small set of messages in various methods and that
- * they are called often, we call them once and save them in $this->message
- */
- private function preCacheMessages() {
- if ( !isset( $this->message ) ) {
- foreach ( array(
- 'cur', 'diff', 'hist', 'enhancedrc-history', 'last', 'blocklink', 'history',
- 'semicolon-separator', 'pipe-separator' ) as $msg
- ) {
- $this->message[$msg] = $this->msg( $msg )->escaped();
- }
- }
- }
-
- /**
- * Returns the appropriate flags for new page, minor change and patrolling
- * @param array $flags Associative array of 'flag' => Bool
- * @param string $nothing to use for empty space
- * @return String
- */
- public function recentChangesFlags( $flags, $nothing = ' ' ) {
- global $wgRecentChangesFlags;
- $f = '';
- foreach ( array_keys( $wgRecentChangesFlags ) as $flag ) {
- $f .= isset( $flags[$flag] ) && $flags[$flag]
- ? self::flag( $flag )
- : $nothing;
- }
- return $f;
- }
-
- /**
- * Provide the "<abbr>" element appropriate to a given abbreviated flag,
- * namely the flag indicating a new page, a minor edit, a bot edit, or an
- * unpatrolled edit. By default in English it will contain "N", "m", "b",
- * "!" respectively, plus it will have an appropriate title and class.
- *
- * @param string $flag One key of $wgRecentChangesFlags
- * @return String: Raw HTML
- */
- public static function flag( $flag ) {
- static $flagInfos = null;
- if ( is_null( $flagInfos ) ) {
- global $wgRecentChangesFlags;
- $flagInfos = array();
- foreach ( $wgRecentChangesFlags as $key => $value ) {
- $flagInfos[$key]['letter'] = wfMessage( $value['letter'] )->escaped();
- $flagInfos[$key]['title'] = wfMessage( $value['title'] )->escaped();
- // Allow customized class name, fall back to flag name
- $flagInfos[$key]['class'] = Sanitizer::escapeClass(
- isset( $value['class'] ) ? $value['class'] : $key );
- }
- }
-
- // Inconsistent naming, bleh, kepted for b/c
- $map = array(
- 'minoredit' => 'minor',
- 'botedit' => 'bot',
- );
- if ( isset( $map[$flag] ) ) {
- $flag = $map[$flag];
- }
-
- return "<abbr class='" . $flagInfos[$flag]['class'] . "' title='" . $flagInfos[$flag]['title'] . "'>" .
- $flagInfos[$flag]['letter'] .
- '</abbr>';
- }
-
- /**
- * Returns text for the start of the tabular part of RC
- * @return String
- */
- public function beginRecentChangesList() {
- $this->rc_cache = array();
- $this->rcMoveIndex = 0;
- $this->rcCacheIndex = 0;
- $this->lastdate = '';
- $this->rclistOpen = false;
- $this->getOutput()->addModuleStyles( 'mediawiki.special.changeslist' );
- return '';
- }
-
- /**
- * Show formatted char difference
- * @param $old Integer: bytes
- * @param $new Integer: bytes
- * @param $context IContextSource context to use
- * @return String
- */
- public static function showCharacterDifference( $old, $new, IContextSource $context = null ) {
- global $wgRCChangedSizeThreshold, $wgMiserMode;
-
- if ( !$context ) {
- $context = RequestContext::getMain();
- }
-
- $new = (int)$new;
- $old = (int)$old;
- $szdiff = $new - $old;
-
- $lang = $context->getLanguage();
- $code = $lang->getCode();
- static $fastCharDiff = array();
- if ( !isset( $fastCharDiff[$code] ) ) {
- $fastCharDiff[$code] = $wgMiserMode || $context->msg( 'rc-change-size' )->plain() === '$1';
- }
-
- $formattedSize = $lang->formatNum( $szdiff );
-
- if ( !$fastCharDiff[$code] ) {
- $formattedSize = $context->msg( 'rc-change-size', $formattedSize )->text();
- }
-
- if ( abs( $szdiff ) > abs( $wgRCChangedSizeThreshold ) ) {
- $tag = 'strong';
- } else {
- $tag = 'span';
- }
-
- if ( $szdiff === 0 ) {
- $formattedSizeClass = 'mw-plusminus-null';
- }
- if ( $szdiff > 0 ) {
- $formattedSize = '+' . $formattedSize;
- $formattedSizeClass = 'mw-plusminus-pos';
- }
- if ( $szdiff < 0 ) {
- $formattedSizeClass = 'mw-plusminus-neg';
- }
-
- $formattedTotalSize = $context->msg( 'rc-change-size-new' )->numParams( $new )->text();
-
- return Html::element( $tag,
- array( 'dir' => 'ltr', 'class' => $formattedSizeClass, 'title' => $formattedTotalSize ),
- $context->msg( 'parentheses', $formattedSize )->plain() ) . $lang->getDirMark();
- }
-
- /**
- * Format the character difference of one or several changes.
- *
- * @param $old RecentChange
- * @param $new RecentChange last change to use, if not provided, $old will be used
- * @return string HTML fragment
- */
- public function formatCharacterDifference( RecentChange $old, RecentChange $new = null ) {
- $oldlen = $old->mAttribs['rc_old_len'];
-
- if ( $new ) {
- $newlen = $new->mAttribs['rc_new_len'];
- } else {
- $newlen = $old->mAttribs['rc_new_len'];
- }
-
- if ( $oldlen === null || $newlen === null ) {
- return '';
- }
-
- return self::showCharacterDifference( $oldlen, $newlen, $this->getContext() );
- }
-
- /**
- * Returns text for the end of RC
- * @return String
- */
- public function endRecentChangesList() {
- if ( $this->rclistOpen ) {
- return "</ul>\n";
- } else {
- return '';
- }
- }
-
- /**
- * @param string $s HTML to update
- * @param $rc_timestamp mixed
- */
- public function insertDateHeader( &$s, $rc_timestamp ) {
- # Make date header if necessary
- $date = $this->getLanguage()->userDate( $rc_timestamp, $this->getUser() );
- if ( $date != $this->lastdate ) {
- if ( $this->lastdate != '' ) {
- $s .= "</ul>\n";
- }
- $s .= Xml::element( 'h4', null, $date ) . "\n<ul class=\"special\">";
- $this->lastdate = $date;
- $this->rclistOpen = true;
- }
- }
-
- /**
- * @param string $s HTML to update
- * @param $title Title
- * @param $logtype string
- */
- public function insertLog( &$s, $title, $logtype ) {
- $page = new LogPage( $logtype );
- $logname = $page->getName()->escaped();
- $s .= $this->msg( 'parentheses' )->rawParams( Linker::linkKnown( $title, $logname ) )->escaped();
- }
-
- /**
- * @param string $s HTML to update
- * @param $rc RecentChange
- * @param $unpatrolled
- */
- public function insertDiffHist( &$s, &$rc, $unpatrolled ) {
- # Diff link
- if ( $rc->mAttribs['rc_type'] == RC_NEW || $rc->mAttribs['rc_type'] == RC_LOG ) {
- $diffLink = $this->message['diff'];
- } elseif ( !self::userCan( $rc, Revision::DELETED_TEXT, $this->getUser() ) ) {
- $diffLink = $this->message['diff'];
- } else {
- $query = array(
- 'curid' => $rc->mAttribs['rc_cur_id'],
- 'diff' => $rc->mAttribs['rc_this_oldid'],
- 'oldid' => $rc->mAttribs['rc_last_oldid']
- );
-
- $diffLink = Linker::linkKnown(
- $rc->getTitle(),
- $this->message['diff'],
- array( 'tabindex' => $rc->counter ),
- $query
- );
- }
- $diffhist = $diffLink . $this->message['pipe-separator'];
- # History link
- $diffhist .= Linker::linkKnown(
- $rc->getTitle(),
- $this->message['hist'],
- array(),
- array(
- 'curid' => $rc->mAttribs['rc_cur_id'],
- 'action' => 'history'
- )
- );
- $s .= $this->msg( 'parentheses' )->rawParams( $diffhist )->escaped() . ' <span class="mw-changeslist-separator">. .</span> ';
- }
-
- /**
- * @param string $s HTML to update
- * @param $rc RecentChange
- * @param $unpatrolled
- * @param $watched
- */
- public function insertArticleLink( &$s, &$rc, $unpatrolled, $watched ) {
- $params = array();
-
- $articlelink = Linker::linkKnown(
- $rc->getTitle(),
- null,
- array( 'class' => 'mw-changeslist-title' ),
- $params
- );
- if ( $this->isDeleted( $rc, Revision::DELETED_TEXT ) ) {
- $articlelink = '<span class="history-deleted">' . $articlelink . '</span>';
- }
- # To allow for boldening pages watched by this user
- $articlelink = "<span class=\"mw-title\">{$articlelink}</span>";
- # RTL/LTR marker
- $articlelink .= $this->getLanguage()->getDirMark();
-
- wfRunHooks( 'ChangesListInsertArticleLink',
- array( &$this, &$articlelink, &$s, &$rc, $unpatrolled, $watched ) );
-
- $s .= " $articlelink";
- }
-
- /**
- * Get the timestamp from $rc formatted with current user's settings
- * and a separator
- *
- * @param $rc RecentChange
- * @return string HTML fragment
- */
- public function getTimestamp( $rc ) {
- return $this->message['semicolon-separator'] . '<span class="mw-changeslist-date">' .
- $this->getLanguage()->userTime( $rc->mAttribs['rc_timestamp'], $this->getUser() ) . '</span> <span class="mw-changeslist-separator">. .</span> ';
- }
-
- /**
- * Insert time timestamp string from $rc into $s
- *
- * @param string $s HTML to update
- * @param $rc RecentChange
- */
- public function insertTimestamp( &$s, $rc ) {
- $s .= $this->getTimestamp( $rc );
- }
-
- /**
- * Insert links to user page, user talk page and eventually a blocking link
- *
- * @param &$s String HTML to update
- * @param &$rc RecentChange
- */
- public function insertUserRelatedLinks( &$s, &$rc ) {
- if ( $this->isDeleted( $rc, Revision::DELETED_USER ) ) {
- $s .= ' <span class="history-deleted">' . $this->msg( 'rev-deleted-user' )->escaped() . '</span>';
- } else {
- $s .= $this->getLanguage()->getDirMark() . Linker::userLink( $rc->mAttribs['rc_user'],
- $rc->mAttribs['rc_user_text'] );
- $s .= Linker::userToolLinks( $rc->mAttribs['rc_user'], $rc->mAttribs['rc_user_text'] );
- }
- }
-
- /**
- * Insert a formatted action
- *
- * @param $rc RecentChange
- * @return string
- */
- public function insertLogEntry( $rc ) {
- $formatter = LogFormatter::newFromRow( $rc->mAttribs );
- $formatter->setContext( $this->getContext() );
- $formatter->setShowUserToolLinks( true );
- $mark = $this->getLanguage()->getDirMark();
- return $formatter->getActionText() . " $mark" . $formatter->getComment();
- }
-
- /**
- * Insert a formatted comment
- * @param $rc RecentChange
- * @return string
- */
- public function insertComment( $rc ) {
- if ( $rc->mAttribs['rc_type'] != RC_MOVE && $rc->mAttribs['rc_type'] != RC_MOVE_OVER_REDIRECT ) {
- if ( $this->isDeleted( $rc, Revision::DELETED_COMMENT ) ) {
- return ' <span class="history-deleted">' . $this->msg( 'rev-deleted-comment' )->escaped() . '</span>';
- } else {
- return Linker::commentBlock( $rc->mAttribs['rc_comment'], $rc->getTitle() );
- }
- }
- return '';
- }
-
- /**
- * Check whether to enable recent changes patrol features
- *
- * @deprecated since 1.22
- * @return Boolean
- */
- public static function usePatrol() {
- global $wgUser;
-
- wfDeprecated( __METHOD__, '1.22' );
-
- return $wgUser->useRCPatrol();
- }
-
- /**
- * Returns the string which indicates the number of watching users
- * @return string
- */
- protected function numberofWatchingusers( $count ) {
- static $cache = array();
- if ( $count > 0 ) {
- if ( !isset( $cache[$count] ) ) {
- $cache[$count] = $this->msg( 'number_of_watching_users_RCview' )->numParams( $count )->escaped();
- }
- return $cache[$count];
- } else {
- return '';
- }
- }
-
- /**
- * Determine if said field of a revision is hidden
- * @param $rc RCCacheEntry
- * @param $field Integer: one of DELETED_* bitfield constants
- * @return Boolean
- */
- public static function isDeleted( $rc, $field ) {
- return ( $rc->mAttribs['rc_deleted'] & $field ) == $field;
- }
-
- /**
- * Determine if the current user is allowed to view a particular
- * field of this revision, if it's marked as deleted.
- * @param $rc RCCacheEntry
- * @param $field Integer
- * @param $user User object to check, or null to use $wgUser
- * @return Boolean
- */
- public static function userCan( $rc, $field, User $user = null ) {
- if ( $rc->mAttribs['rc_type'] == RC_LOG ) {
- return LogEventsList::userCanBitfield( $rc->mAttribs['rc_deleted'], $field, $user );
- } else {
- return Revision::userCanBitfield( $rc->mAttribs['rc_deleted'], $field, $user );
- }
- }
-
- /**
- * @param $link string
- * @param $watched bool
- * @return string
- */
- protected function maybeWatchedLink( $link, $watched = false ) {
- if ( $watched ) {
- return '<strong class="mw-watched">' . $link . '</strong>';
- } else {
- return '<span class="mw-rc-unwatched">' . $link . '</span>';
- }
- }
-
- /** Inserts a rollback link
- *
- * @param $s string
- * @param $rc RecentChange
- */
- public function insertRollback( &$s, &$rc ) {
- if ( $rc->mAttribs['rc_type'] == RC_EDIT && $rc->mAttribs['rc_this_oldid'] && $rc->mAttribs['rc_cur_id'] ) {
- $page = $rc->getTitle();
- /** Check for rollback and edit permissions, disallow special pages, and only
- * show a link on the top-most revision */
- if ( $this->getUser()->isAllowed( 'rollback' ) && $rc->mAttribs['page_latest'] == $rc->mAttribs['rc_this_oldid'] )
- {
- $rev = new Revision( array(
- 'title' => $page,
- 'id' => $rc->mAttribs['rc_this_oldid'],
- 'user' => $rc->mAttribs['rc_user'],
- 'user_text' => $rc->mAttribs['rc_user_text'],
- 'deleted' => $rc->mAttribs['rc_deleted']
- ) );
- $s .= ' ' . Linker::generateRollback( $rev, $this->getContext() );
- }
- }
- }
-
- /**
- * @param $s string
- * @param $rc RecentChange
- * @param $classes
- */
- public function insertTags( &$s, &$rc, &$classes ) {
- if ( empty( $rc->mAttribs['ts_tags'] ) ) {
- return;
- }
-
- list( $tagSummary, $newClasses ) = ChangeTags::formatSummaryRow( $rc->mAttribs['ts_tags'], 'changeslist' );
- $classes = array_merge( $classes, $newClasses );
- $s .= ' ' . $tagSummary;
- }
-
- public function insertExtra( &$s, &$rc, &$classes ) {
- // Empty, used for subclasses to add anything special.
- }
-
- protected function showAsUnpatrolled( RecentChange $rc ) {
- $unpatrolled = false;
- if ( !$rc->mAttribs['rc_patrolled'] ) {
- if ( $this->getUser()->useRCPatrol() ) {
- $unpatrolled = true;
- } elseif ( $this->getUser()->useNPPatrol() && $rc->mAttribs['rc_type'] == RC_NEW ) {
- $unpatrolled = true;
- }
- }
- return $unpatrolled;
- }
-}
-
-/**
- * Generate a list of changes using the good old system (no javascript)
- */
-class OldChangesList extends ChangesList {
- /**
- * Format a line using the old system (aka without any javascript).
- *
- * @param $rc RecentChange, passed by reference
- * @param bool $watched (default false)
- * @param int $linenumber (default null)
- *
- * @return string|bool
- */
- public function recentChangesLine( &$rc, $watched = false, $linenumber = null ) {
- global $wgRCShowChangedSize;
- wfProfileIn( __METHOD__ );
-
- # Should patrol-related stuff be shown?
- $unpatrolled = $this->showAsUnpatrolled( $rc );
-
- $dateheader = ''; // $s now contains only <li>...</li>, for hooks' convenience.
- $this->insertDateHeader( $dateheader, $rc->mAttribs['rc_timestamp'] );
-
- $s = '';
- $classes = array();
- // use mw-line-even/mw-line-odd class only if linenumber is given (feature from bug 14468)
- if ( $linenumber ) {
- if ( $linenumber & 1 ) {
- $classes[] = 'mw-line-odd';
- } else {
- $classes[] = 'mw-line-even';
- }
- }
-
- // Indicate watched status on the line to allow for more
- // comprehensive styling.
- $classes[] = $watched && $rc->mAttribs['rc_timestamp'] >= $watched
- ? 'mw-changeslist-line-watched' : 'mw-changeslist-line-not-watched';
-
- // Moved pages (very very old, not supported anymore)
- if ( $rc->mAttribs['rc_type'] == RC_MOVE || $rc->mAttribs['rc_type'] == RC_MOVE_OVER_REDIRECT ) {
- // Log entries
- } elseif ( $rc->mAttribs['rc_log_type'] ) {
- $logtitle = SpecialPage::getTitleFor( 'Log', $rc->mAttribs['rc_log_type'] );
- $this->insertLog( $s, $logtitle, $rc->mAttribs['rc_log_type'] );
- // Log entries (old format) or log targets, and special pages
- } elseif ( $rc->mAttribs['rc_namespace'] == NS_SPECIAL ) {
- list( $name, $subpage ) = SpecialPageFactory::resolveAlias( $rc->mAttribs['rc_title'] );
- if ( $name == 'Log' ) {
- $this->insertLog( $s, $rc->getTitle(), $subpage );
- }
- // Regular entries
- } else {
- $this->insertDiffHist( $s, $rc, $unpatrolled );
- # M, N, b and ! (minor, new, bot and unpatrolled)
- $s .= $this->recentChangesFlags(
- array(
- 'newpage' => $rc->mAttribs['rc_type'] == RC_NEW,
- 'minor' => $rc->mAttribs['rc_minor'],
- 'unpatrolled' => $unpatrolled,
- 'bot' => $rc->mAttribs['rc_bot']
- ),
- ''
- );
- $this->insertArticleLink( $s, $rc, $unpatrolled, $watched );
- }
- # Edit/log timestamp
- $this->insertTimestamp( $s, $rc );
- # Bytes added or removed
- if ( $wgRCShowChangedSize ) {
- $cd = $this->formatCharacterDifference( $rc );
- if ( $cd !== '' ) {
- $s .= $cd . ' <span class="mw-changeslist-separator">. .</span> ';
- }
- }
-
- if ( $rc->mAttribs['rc_type'] == RC_LOG ) {
- $s .= $this->insertLogEntry( $rc );
- } else {
- # User tool links
- $this->insertUserRelatedLinks( $s, $rc );
- # LTR/RTL direction mark
- $s .= $this->getLanguage()->getDirMark();
- $s .= $this->insertComment( $rc );
- }
-
- # Tags
- $this->insertTags( $s, $rc, $classes );
- # Rollback
- $this->insertRollback( $s, $rc );
- # For subclasses
- $this->insertExtra( $s, $rc, $classes );
-
- # How many users watch this page
- if ( $rc->numberofWatchingusers > 0 ) {
- $s .= ' ' . $this->numberofWatchingusers( $rc->numberofWatchingusers );
- }
-
- if ( $this->watchlist ) {
- $classes[] = Sanitizer::escapeClass( 'watchlist-' . $rc->mAttribs['rc_namespace'] . '-' . $rc->mAttribs['rc_title'] );
- }
-
- if ( !wfRunHooks( 'OldChangesListRecentChangesLine', array( &$this, &$s, $rc, &$classes ) ) ) {
- wfProfileOut( __METHOD__ );
- return false;
- }
-
- wfProfileOut( __METHOD__ );
- return "$dateheader<li class=\"" . implode( ' ', $classes ) . "\">" . $s . "</li>\n";
- }
-}
-
-/**
- * Generate a list of changes using an Enhanced system (uses javascript).
- */
-class EnhancedChangesList extends ChangesList {
-
- protected $rc_cache;
-
- /**
- * Add the JavaScript file for enhanced changeslist
- * @return String
- */
- public function beginRecentChangesList() {
- $this->rc_cache = array();
- $this->rcMoveIndex = 0;
- $this->rcCacheIndex = 0;
- $this->lastdate = '';
- $this->rclistOpen = false;
- $this->getOutput()->addModuleStyles( array(
- 'mediawiki.special.changeslist',
- 'mediawiki.special.changeslist.enhanced',
- ) );
- $this->getOutput()->addModules( array(
- 'jquery.makeCollapsible',
- 'mediawiki.icon',
- ) );
- return '';
- }
- /**
- * Format a line for enhanced recentchange (aka with javascript and block of lines).
- *
- * @param $baseRC RecentChange
- * @param $watched bool
- *
- * @return string
- */
- public function recentChangesLine( &$baseRC, $watched = false ) {
- wfProfileIn( __METHOD__ );
-
- # Create a specialised object
- $rc = RCCacheEntry::newFromParent( $baseRC );
-
- $curIdEq = array( 'curid' => $rc->mAttribs['rc_cur_id'] );
-
- # If it's a new day, add the headline and flush the cache
- $date = $this->getLanguage()->userDate( $rc->mAttribs['rc_timestamp'], $this->getUser() );
- $ret = '';
- if ( $date != $this->lastdate ) {
- # Process current cache
- $ret = $this->recentChangesBlock();
- $this->rc_cache = array();
- $ret .= Xml::element( 'h4', null, $date ) . "\n";
- $this->lastdate = $date;
- }
-
- # Should patrol-related stuff be shown?
- $rc->unpatrolled = $this->showAsUnpatrolled( $rc );
-
- $showdifflinks = true;
- # Make article link
- $type = $rc->mAttribs['rc_type'];
- $logType = $rc->mAttribs['rc_log_type'];
- // Page moves, very old style, not supported anymore
- if ( $type == RC_MOVE || $type == RC_MOVE_OVER_REDIRECT ) {
- // New unpatrolled pages
- } elseif ( $rc->unpatrolled && $type == RC_NEW ) {
- $clink = Linker::linkKnown( $rc->getTitle() );
- // Log entries
- } elseif ( $type == RC_LOG ) {
- if ( $logType ) {
- $logtitle = SpecialPage::getTitleFor( 'Log', $logType );
- $logpage = new LogPage( $logType );
- $logname = $logpage->getName()->escaped();
- $clink = $this->msg( 'parentheses' )->rawParams( Linker::linkKnown( $logtitle, $logname ) )->escaped();
- } else {
- $clink = Linker::link( $rc->getTitle() );
- }
- $watched = false;
- // Log entries (old format) and special pages
- } elseif ( $rc->mAttribs['rc_namespace'] == NS_SPECIAL ) {
- wfDebug( "Unexpected special page in recentchanges\n" );
- $clink = '';
- // Edits
- } else {
- $clink = Linker::linkKnown( $rc->getTitle() );
- }
-
- # Don't show unusable diff links
- if ( !ChangesList::userCan( $rc, Revision::DELETED_TEXT, $this->getUser() ) ) {
- $showdifflinks = false;
- }
-
- $time = $this->getLanguage()->userTime( $rc->mAttribs['rc_timestamp'], $this->getUser() );
- $rc->watched = $watched;
- $rc->link = $clink;
- $rc->timestamp = $time;
- $rc->numberofWatchingusers = $baseRC->numberofWatchingusers;
-
- # Make "cur" and "diff" links. Do not use link(), it is too slow if
- # called too many times (50% of CPU time on RecentChanges!).
- $thisOldid = $rc->mAttribs['rc_this_oldid'];
- $lastOldid = $rc->mAttribs['rc_last_oldid'];
-
- $querycur = $curIdEq + array( 'diff' => '0', 'oldid' => $thisOldid );
- $querydiff = $curIdEq + array( 'diff' => $thisOldid, 'oldid' => $lastOldid );
-
- if ( !$showdifflinks ) {
- $curLink = $this->message['cur'];
- $diffLink = $this->message['diff'];
- } elseif ( in_array( $type, array( RC_NEW, RC_LOG, RC_MOVE, RC_MOVE_OVER_REDIRECT ) ) ) {
- if ( $type != RC_NEW ) {
- $curLink = $this->message['cur'];
- } else {
- $curUrl = htmlspecialchars( $rc->getTitle()->getLinkURL( $querycur ) );
- $curLink = "<a href=\"$curUrl\" tabindex=\"{$baseRC->counter}\">{$this->message['cur']}</a>";
- }
- $diffLink = $this->message['diff'];
- } else {
- $diffUrl = htmlspecialchars( $rc->getTitle()->getLinkURL( $querydiff ) );
- $curUrl = htmlspecialchars( $rc->getTitle()->getLinkURL( $querycur ) );
- $diffLink = "<a href=\"$diffUrl\" tabindex=\"{$baseRC->counter}\">{$this->message['diff']}</a>";
- $curLink = "<a href=\"$curUrl\" tabindex=\"{$baseRC->counter}\">{$this->message['cur']}</a>";
- }
-
- # Make "last" link
- if ( !$showdifflinks || !$lastOldid ) {
- $lastLink = $this->message['last'];
- } elseif ( in_array( $type, array( RC_LOG, RC_MOVE, RC_MOVE_OVER_REDIRECT ) ) ) {
- $lastLink = $this->message['last'];
- } else {
- $lastLink = Linker::linkKnown( $rc->getTitle(), $this->message['last'],
- array(), $curIdEq + array( 'diff' => $thisOldid, 'oldid' => $lastOldid ) );
- }
-
- # Make user links
- if ( $this->isDeleted( $rc, Revision::DELETED_USER ) ) {
- $rc->userlink = ' <span class="history-deleted">' . $this->msg( 'rev-deleted-user' )->escaped() . '</span>';
- } else {
- $rc->userlink = Linker::userLink( $rc->mAttribs['rc_user'], $rc->mAttribs['rc_user_text'] );
- $rc->usertalklink = Linker::userToolLinks( $rc->mAttribs['rc_user'], $rc->mAttribs['rc_user_text'] );
- }
-
- $rc->lastlink = $lastLink;
- $rc->curlink = $curLink;
- $rc->difflink = $diffLink;
-
- # Put accumulated information into the cache, for later display
- # Page moves go on their own line
- $title = $rc->getTitle();
- $secureName = $title->getPrefixedDBkey();
- if ( $type == RC_MOVE || $type == RC_MOVE_OVER_REDIRECT ) {
- # Use an @ character to prevent collision with page names
- $this->rc_cache['@@' . ( $this->rcMoveIndex++ )] = array( $rc );
- } else {
- # Logs are grouped by type
- if ( $type == RC_LOG ) {
- $secureName = SpecialPage::getTitleFor( 'Log', $logType )->getPrefixedDBkey();
- }
- if ( !isset( $this->rc_cache[$secureName] ) ) {
- $this->rc_cache[$secureName] = array();
- }
-
- array_push( $this->rc_cache[$secureName], $rc );
- }
-
- wfProfileOut( __METHOD__ );
-
- return $ret;
- }
-
- /**
- * Enhanced RC group
- * @return string
- */
- protected function recentChangesBlockGroup( $block ) {
- global $wgRCShowChangedSize;
-
- wfProfileIn( __METHOD__ );
-
- # Add the namespace and title of the block as part of the class
- $classes = array( 'mw-collapsible', 'mw-collapsed', 'mw-enhanced-rc' );
- if ( $block[0]->mAttribs['rc_log_type'] ) {
- # Log entry
- $classes[] = Sanitizer::escapeClass( 'mw-changeslist-log-'
- . $block[0]->mAttribs['rc_log_type'] . '-' . $block[0]->mAttribs['rc_title'] );
- } else {
- $classes[] = Sanitizer::escapeClass( 'mw-changeslist-ns'
- . $block[0]->mAttribs['rc_namespace'] . '-' . $block[0]->mAttribs['rc_title'] );
- }
- $classes[] = $block[0]->watched && $block[0]->mAttribs['rc_timestamp'] >= $block[0]->watched
- ? 'mw-changeslist-line-watched' : 'mw-changeslist-line-not-watched';
- $r = Html::openElement( 'table', array( 'class' => $classes ) ) .
- Html::openElement( 'tr' );
-
- # Collate list of users
- $userlinks = array();
- # Other properties
- $unpatrolled = false;
- $isnew = false;
- $allBots = true;
- $allMinors = true;
- $curId = $currentRevision = 0;
- # Some catalyst variables...
- $namehidden = true;
- $allLogs = true;
- foreach ( $block as $rcObj ) {
- $oldid = $rcObj->mAttribs['rc_last_oldid'];
- if ( $rcObj->mAttribs['rc_type'] == RC_NEW ) {
- $isnew = true;
- }
- // If all log actions to this page were hidden, then don't
- // give the name of the affected page for this block!
- if ( !$this->isDeleted( $rcObj, LogPage::DELETED_ACTION ) ) {
- $namehidden = false;
- }
- $u = $rcObj->userlink;
- if ( !isset( $userlinks[$u] ) ) {
- $userlinks[$u] = 0;
- }
- if ( $rcObj->unpatrolled ) {
- $unpatrolled = true;
- }
- if ( $rcObj->mAttribs['rc_type'] != RC_LOG ) {
- $allLogs = false;
- }
- # Get the latest entry with a page_id and oldid
- # since logs may not have these.
- if ( !$curId && $rcObj->mAttribs['rc_cur_id'] ) {
- $curId = $rcObj->mAttribs['rc_cur_id'];
- }
- if ( !$currentRevision && $rcObj->mAttribs['rc_this_oldid'] ) {
- $currentRevision = $rcObj->mAttribs['rc_this_oldid'];
- }
-
- if ( !$rcObj->mAttribs['rc_bot'] ) {
- $allBots = false;
- }
- if ( !$rcObj->mAttribs['rc_minor'] ) {
- $allMinors = false;
- }
-
- $userlinks[$u]++;
- }
-
- # Sort the list and convert to text
- krsort( $userlinks );
- asort( $userlinks );
- $users = array();
- foreach ( $userlinks as $userlink => $count ) {
- $text = $userlink;
- $text .= $this->getLanguage()->getDirMark();
- if ( $count > 1 ) {
- $text .= ' ' . $this->msg( 'parentheses' )->rawParams( $this->getLanguage()->formatNum( $count ) . '×' )->escaped();
- }
- array_push( $users, $text );
- }
-
- $users = ' <span class="changedby">'
- . $this->msg( 'brackets' )->rawParams(
- implode( $this->message['semicolon-separator'], $users )
- )->escaped() . '</span>';
-
- $tl = '<span class="mw-collapsible-toggle mw-collapsible-arrow mw-enhancedchanges-arrow mw-enhancedchanges-arrow-space"></span>';
- $r .= "<td>$tl</td>";
-
- # Main line
- $r .= '<td class="mw-enhanced-rc">' . $this->recentChangesFlags( array(
- 'newpage' => $isnew, # show, when one have this flag
- 'minor' => $allMinors, # show only, when all have this flag
- 'unpatrolled' => $unpatrolled, # show, when one have this flag
- 'bot' => $allBots, # show only, when all have this flag
- ) );
-
- # Timestamp
- $r .= ' ' . $block[0]->timestamp . ' </td><td>';
-
- # Article link
- if ( $namehidden ) {
- $r .= ' <span class="history-deleted">' . $this->msg( 'rev-deleted-event' )->escaped() . '</span>';
- } elseif ( $allLogs ) {
- $r .= $this->maybeWatchedLink( $block[0]->link, $block[0]->watched );
- } else {
- $this->insertArticleLink( $r, $block[0], $block[0]->unpatrolled, $block[0]->watched );
- }
-
- $r .= $this->getLanguage()->getDirMark();
-
- $queryParams['curid'] = $curId;
-
- # Changes message
- static $nchanges = array();
- static $sinceLastVisitMsg = array();
-
- $n = count( $block );
- if ( !isset( $nchanges[$n] ) ) {
- $nchanges[$n] = $this->msg( 'nchanges' )->numParams( $n )->escaped();
- }
-
- $sinceLast = 0;
- $unvisitedOldid = null;
- foreach ( $block as $rcObj ) {
- // Same logic as below inside main foreach
- if ( $rcObj->watched && $rcObj->mAttribs['rc_timestamp'] >= $rcObj->watched ) {
- $sinceLast++;
- $unvisitedOldid = $rcObj->mAttribs['rc_last_oldid'];
- }
- }
- if ( !isset( $sinceLastVisitMsg[$sinceLast] ) ) {
- $sinceLastVisitMsg[$sinceLast] =
- $this->msg( 'enhancedrc-since-last-visit' )->numParams( $sinceLast )->escaped();
- }
-
- # Total change link
- $r .= ' ';
- $logtext = '';
- if ( !$allLogs ) {
- if ( !ChangesList::userCan( $rcObj, Revision::DELETED_TEXT, $this->getUser() ) ) {
- $logtext .= $nchanges[$n];
- } elseif ( $isnew ) {
- $logtext .= $nchanges[$n];
- } else {
- $logtext .= Linker::link(
- $block[0]->getTitle(),
- $nchanges[$n],
- array(),
- $queryParams + array(
- 'diff' => $currentRevision,
- 'oldid' => $oldid,
- ),
- array( 'known', 'noclasses' )
- );
- if ( $sinceLast > 0 && $sinceLast < $n ) {
- $logtext .= $this->message['pipe-separator'] . Linker::link(
- $block[0]->getTitle(),
- $sinceLastVisitMsg[$sinceLast],
- array(),
- $queryParams + array(
- 'diff' => $currentRevision,
- 'oldid' => $unvisitedOldid,
- ),
- array( 'known', 'noclasses' )
- );
- }
- }
- }
-
- # History
- if ( $allLogs ) {
- // don't show history link for logs
- } elseif ( $namehidden || !$block[0]->getTitle()->exists() ) {
- $logtext .= $this->message['pipe-separator'] . $this->message['enhancedrc-history'];
- } else {
- $params = $queryParams;
- $params['action'] = 'history';
-
- $logtext .= $this->message['pipe-separator'] .
- Linker::linkKnown(
- $block[0]->getTitle(),
- $this->message['enhancedrc-history'],
- array(),
- $params
- );
- }
-
- if ( $logtext !== '' ) {
- $r .= $this->msg( 'parentheses' )->rawParams( $logtext )->escaped();
- }
-
- $r .= ' <span class="mw-changeslist-separator">. .</span> ';
-
- # Character difference (does not apply if only log items)
- if ( $wgRCShowChangedSize && !$allLogs ) {
- $last = 0;
- $first = count( $block ) - 1;
- # Some events (like logs) have an "empty" size, so we need to skip those...
- while ( $last < $first && $block[$last]->mAttribs['rc_new_len'] === null ) {
- $last++;
- }
- while ( $first > $last && $block[$first]->mAttribs['rc_old_len'] === null ) {
- $first--;
- }
- # Get net change
- $chardiff = $this->formatCharacterDifference( $block[$first], $block[$last] );
-
- if ( $chardiff == '' ) {
- $r .= ' ';
- } else {
- $r .= ' ' . $chardiff . ' <span class="mw-changeslist-separator">. .</span> ';
- }
- }
-
- $r .= $users;
- $r .= $this->numberofWatchingusers( $block[0]->numberofWatchingusers );
-
- # Sub-entries
- foreach ( $block as $rcObj ) {
- # Classes to apply -- TODO implement
- $classes = array();
- $type = $rcObj->mAttribs['rc_type'];
-
- $trClass = $rcObj->watched && $rcObj->mAttribs['rc_timestamp'] >= $rcObj->watched
- ? ' class="mw-enhanced-watched"' : '';
-
- $r .= '<tr' . $trClass . '><td></td><td class="mw-enhanced-rc">';
- $r .= $this->recentChangesFlags( array(
- 'newpage' => $type == RC_NEW,
- 'minor' => $rcObj->mAttribs['rc_minor'],
- 'unpatrolled' => $rcObj->unpatrolled,
- 'bot' => $rcObj->mAttribs['rc_bot'],
- ) );
- $r .= ' </td><td class="mw-enhanced-rc-nested"><span class="mw-enhanced-rc-time">';
-
- $params = $queryParams;
-
- if ( $rcObj->mAttribs['rc_this_oldid'] != 0 ) {
- $params['oldid'] = $rcObj->mAttribs['rc_this_oldid'];
- }
-
- # Log timestamp
- if ( $type == RC_LOG ) {
- $link = $rcObj->timestamp;
- # Revision link
- } elseif ( !ChangesList::userCan( $rcObj, Revision::DELETED_TEXT, $this->getUser() ) ) {
- $link = '<span class="history-deleted">' . $rcObj->timestamp . '</span> ';
- } else {
-
- $link = Linker::linkKnown(
- $rcObj->getTitle(),
- $rcObj->timestamp,
- array(),
- $params
- );
- if ( $this->isDeleted( $rcObj, Revision::DELETED_TEXT ) ) {
- $link = '<span class="history-deleted">' . $link . '</span> ';
- }
- }
- $r .= $link . '</span>';
-
- if ( !$type == RC_LOG || $type == RC_NEW ) {
- $r .= ' ' . $this->msg( 'parentheses' )->rawParams( $rcObj->curlink . $this->message['pipe-separator'] . $rcObj->lastlink )->escaped();
- }
- $r .= ' <span class="mw-changeslist-separator">. .</span> ';
-
- # Character diff
- if ( $wgRCShowChangedSize ) {
- $cd = $this->formatCharacterDifference( $rcObj );
- if ( $cd !== '' ) {
- $r .= $cd . ' <span class="mw-changeslist-separator">. .</span> ';
- }
- }
-
- if ( $rcObj->mAttribs['rc_type'] == RC_LOG ) {
- $r .= $this->insertLogEntry( $rcObj );
- } else {
- # User links
- $r .= $rcObj->userlink;
- $r .= $rcObj->usertalklink;
- $r .= $this->insertComment( $rcObj );
- }
-
- # Rollback
- $this->insertRollback( $r, $rcObj );
- # Tags
- $this->insertTags( $r, $rcObj, $classes );
-
- $r .= "</td></tr>\n";
- }
- $r .= "</table>\n";
-
- $this->rcCacheIndex++;
-
- wfProfileOut( __METHOD__ );
-
- return $r;
- }
-
- /**
- * Generate HTML for an arrow or placeholder graphic
- * @param string $dir one of '', 'd', 'l', 'r'
- * @param string $alt text
- * @param string $title text
- * @return String: HTML "<img>" tag
- */
- protected function arrow( $dir, $alt = '', $title = '' ) {
- global $wgStylePath;
- $encUrl = htmlspecialchars( $wgStylePath . '/common/images/Arr_' . $dir . '.png' );
- $encAlt = htmlspecialchars( $alt );
- $encTitle = htmlspecialchars( $title );
- return "<img src=\"$encUrl\" width=\"12\" height=\"12\" alt=\"$encAlt\" title=\"$encTitle\" />";
- }
-
- /**
- * Generate HTML for a right- or left-facing arrow,
- * depending on language direction.
- * @return String: HTML "<img>" tag
- */
- protected function sideArrow() {
- $dir = $this->getLanguage()->isRTL() ? 'l' : 'r';
- return $this->arrow( $dir, '+', $this->msg( 'rc-enhanced-expand' )->text() );
- }
-
- /**
- * Generate HTML for a down-facing arrow
- * depending on language direction.
- * @return String: HTML "<img>" tag
- */
- protected function downArrow() {
- return $this->arrow( 'd', '-', $this->msg( 'rc-enhanced-hide' )->text() );
- }
-
- /**
- * Generate HTML for a spacer image
- * @return String: HTML "<img>" tag
- */
- protected function spacerArrow() {
- return $this->arrow( '', codepointToUtf8( 0xa0 ) ); // non-breaking space
- }
-
- /**
- * Enhanced RC ungrouped line.
- *
- * @param $rcObj RecentChange
- * @return String: a HTML formatted line (generated using $r)
- */
- protected function recentChangesBlockLine( $rcObj ) {
- global $wgRCShowChangedSize;
-
- wfProfileIn( __METHOD__ );
- $query['curid'] = $rcObj->mAttribs['rc_cur_id'];
-
- $type = $rcObj->mAttribs['rc_type'];
- $logType = $rcObj->mAttribs['rc_log_type'];
- $classes = array( 'mw-enhanced-rc' );
- if ( $logType ) {
- # Log entry
- $classes[] = Sanitizer::escapeClass( 'mw-changeslist-log-'
- . $logType . '-' . $rcObj->mAttribs['rc_title'] );
- } else {
- $classes[] = Sanitizer::escapeClass( 'mw-changeslist-ns' .
- $rcObj->mAttribs['rc_namespace'] . '-' . $rcObj->mAttribs['rc_title'] );
- }
- $classes[] = $rcObj->watched && $rcObj->mAttribs['rc_timestamp'] >= $rcObj->watched
- ? 'mw-changeslist-line-watched' : 'mw-changeslist-line-not-watched';
- $r = Html::openElement( 'table', array( 'class' => $classes ) ) .
- Html::openElement( 'tr' );
-
- $r .= '<td class="mw-enhanced-rc"><span class="mw-enhancedchanges-arrow-space"></span>';
- # Flag and Timestamp
- if ( $type == RC_MOVE || $type == RC_MOVE_OVER_REDIRECT ) {
- $r .= $this->recentChangesFlags( array() ); // no flags, but need the placeholders
- } else {
- $r .= $this->recentChangesFlags( array(
- 'newpage' => $type == RC_NEW,
- 'minor' => $rcObj->mAttribs['rc_minor'],
- 'unpatrolled' => $rcObj->unpatrolled,
- 'bot' => $rcObj->mAttribs['rc_bot'],
- ) );
- }
- $r .= ' ' . $rcObj->timestamp . ' </td><td>';
- # Article or log link
- if ( $logType ) {
- $logPage = new LogPage( $logType );
- $logTitle = SpecialPage::getTitleFor( 'Log', $logType );
- $logName = $logPage->getName()->escaped();
- $r .= $this->msg( 'parentheses' )->rawParams( Linker::linkKnown( $logTitle, $logName ) )->escaped();
- } else {
- $this->insertArticleLink( $r, $rcObj, $rcObj->unpatrolled, $rcObj->watched );
- }
- # Diff and hist links
- if ( $type != RC_LOG ) {
- $query['action'] = 'history';
- $r .= ' ' . $this->msg( 'parentheses' )->rawParams( $rcObj->difflink . $this->message['pipe-separator'] . Linker::linkKnown(
- $rcObj->getTitle(),
- $this->message['hist'],
- array(),
- $query
- ) )->escaped();
- }
- $r .= ' <span class="mw-changeslist-separator">. .</span> ';
- # Character diff
- if ( $wgRCShowChangedSize ) {
- $cd = $this->formatCharacterDifference( $rcObj );
- if ( $cd !== '' ) {
- $r .= $cd . ' <span class="mw-changeslist-separator">. .</span> ';
- }
- }
-
- if ( $type == RC_LOG ) {
- $r .= $this->insertLogEntry( $rcObj );
- } else {
- $r .= ' ' . $rcObj->userlink . $rcObj->usertalklink;
- $r .= $this->insertComment( $rcObj );
- $this->insertRollback( $r, $rcObj );
- }
-
- # Tags
- $this->insertTags( $r, $rcObj, $classes );
- # Show how many people are watching this if enabled
- $r .= $this->numberofWatchingusers( $rcObj->numberofWatchingusers );
-
- $r .= "</td></tr></table>\n";
-
- wfProfileOut( __METHOD__ );
-
- return $r;
- }
-
- /**
- * If enhanced RC is in use, this function takes the previously cached
- * RC lines, arranges them, and outputs the HTML
- *
- * @return string
- */
- protected function recentChangesBlock() {
- if ( count ( $this->rc_cache ) == 0 ) {
- return '';
- }
-
- wfProfileIn( __METHOD__ );
-
- $blockOut = '';
- foreach ( $this->rc_cache as $block ) {
- if ( count( $block ) < 2 ) {
- $blockOut .= $this->recentChangesBlockLine( array_shift( $block ) );
- } else {
- $blockOut .= $this->recentChangesBlockGroup( $block );
- }
- }
-
- wfProfileOut( __METHOD__ );
-
- return '<div>' . $blockOut . '</div>';
- }
-
- /**
- * Returns text for the end of RC
- * If enhanced RC is in use, returns pretty much all the text
- * @return string
- */
- public function endRecentChangesList() {
- return $this->recentChangesBlock() . parent::endRecentChangesList();
- }
-
-}
+++ /dev/null
-<?php
-/**
- * Utility class for creating and accessing recent change entries.
- *
- * 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
- */
-
-/**
- * Utility class for creating new RC entries
- *
- * mAttribs:
- * rc_id id of the row in the recentchanges table
- * rc_timestamp time the entry was made
- * rc_cur_time timestamp on the cur row
- * rc_namespace namespace #
- * rc_title non-prefixed db key
- * rc_type is new entry, used to determine whether updating is necessary
- * rc_minor is minor
- * rc_cur_id page_id of associated page entry
- * rc_user user id who made the entry
- * rc_user_text user name who made the entry
- * rc_comment edit summary
- * rc_this_oldid rev_id associated with this entry (or zero)
- * rc_last_oldid rev_id associated with the entry before this one (or zero)
- * rc_bot is bot, hidden
- * rc_ip IP address of the user in dotted quad notation
- * rc_new obsolete, use rc_type==RC_NEW
- * rc_patrolled boolean whether or not someone has marked this edit as patrolled
- * rc_old_len integer byte length of the text before the edit
- * rc_new_len the same after the edit
- * rc_deleted partial deletion
- * rc_logid the log_id value for this log entry (or zero)
- * rc_log_type the log type (or null)
- * rc_log_action the log action (or null)
- * rc_params log params
- *
- * mExtra:
- * prefixedDBkey prefixed db key, used by external app via msg queue
- * lastTimestamp timestamp of previous entry, used in WHERE clause during update
- * lang the interwiki prefix, automatically set in save()
- * oldSize text size before the change
- * newSize text size after the change
- * pageStatus status of the page: created, deleted, moved, restored, changed
- *
- * temporary: not stored in the database
- * notificationtimestamp
- * numberofWatchingusers
- *
- * @todo document functions and variables
- */
-class RecentChange {
- var $mAttribs = array(), $mExtra = array();
-
- /**
- * @var Title
- */
- var $mTitle = false;
-
- /**
- * @var User
- */
- private $mPerformer = false;
-
- /**
- * @var Title
- */
- var $mMovedToTitle = false;
- var $numberofWatchingusers = 0; # Dummy to prevent error message in SpecialRecentchangeslinked
- var $notificationtimestamp;
-
- # Factory methods
-
- /**
- * @param $row
- * @return RecentChange
- */
- public static function newFromRow( $row ) {
- $rc = new RecentChange;
- $rc->loadFromRow( $row );
- return $rc;
- }
-
- /**
- * @deprecated in 1.22
- * @param $row
- * @return RecentChange
- */
- public static function newFromCurRow( $row ) {
- wfDeprecated( __METHOD__, '1.22' );
- $rc = new RecentChange;
- $rc->loadFromCurRow( $row );
- $rc->notificationtimestamp = false;
- $rc->numberofWatchingusers = false;
- return $rc;
- }
-
- /**
- * Obtain the recent change with a given rc_id value
- *
- * @param int $rcid rc_id value to retrieve
- * @return RecentChange
- */
- public static function newFromId( $rcid ) {
- return self::newFromConds( array( 'rc_id' => $rcid ), __METHOD__ );
- }
-
- /**
- * Find the first recent change matching some specific conditions
- *
- * @param array $conds of conditions
- * @param $fname Mixed: override the method name in profiling/logs
- * @param $options Array Query options
- * @return RecentChange
- */
- public static function newFromConds( $conds, $fname = __METHOD__, $options = array() ) {
- $dbr = wfGetDB( DB_SLAVE );
- $row = $dbr->selectRow( 'recentchanges', self::selectFields(), $conds, $fname, $options );
- if ( $row !== false ) {
- return self::newFromRow( $row );
- } else {
- return null;
- }
- }
-
- /**
- * Return the list of recentchanges fields that should be selected to create
- * a new recentchanges object.
- * @return array
- */
- public static function selectFields() {
- return array(
- 'rc_id',
- 'rc_timestamp',
- 'rc_cur_time',
- 'rc_user',
- 'rc_user_text',
- 'rc_namespace',
- 'rc_title',
- 'rc_comment',
- 'rc_minor',
- 'rc_bot',
- 'rc_new',
- 'rc_cur_id',
- 'rc_this_oldid',
- 'rc_last_oldid',
- 'rc_type',
- 'rc_patrolled',
- 'rc_ip',
- 'rc_old_len',
- 'rc_new_len',
- 'rc_deleted',
- 'rc_logid',
- 'rc_log_type',
- 'rc_log_action',
- 'rc_params',
- );
- }
-
- # Accessors
-
- /**
- * @param $attribs array
- */
- public function setAttribs( $attribs ) {
- $this->mAttribs = $attribs;
- }
-
- /**
- * @param $extra array
- */
- public function setExtra( $extra ) {
- $this->mExtra = $extra;
- }
-
- /**
- *
- * @return Title
- */
- public function &getTitle() {
- if ( $this->mTitle === false ) {
- $this->mTitle = Title::makeTitle( $this->mAttribs['rc_namespace'], $this->mAttribs['rc_title'] );
- }
- return $this->mTitle;
- }
-
- /**
- * Get the User object of the person who performed this change.
- *
- * @return User
- */
- public function getPerformer() {
- if ( $this->mPerformer === false ) {
- if ( $this->mAttribs['rc_user'] ) {
- $this->mPerformer = User::newFromID( $this->mAttribs['rc_user'] );
- } else {
- $this->mPerformer = User::newFromName( $this->mAttribs['rc_user_text'], false );
- }
- }
- return $this->mPerformer;
- }
-
- /**
- * Writes the data in this object to the database
- * @param $noudp bool
- */
- public function save( $noudp = false ) {
- global $wgLocalInterwiki, $wgPutIPinRC, $wgUseEnotif, $wgShowUpdatedMarker, $wgContLang;
-
- $dbw = wfGetDB( DB_MASTER );
- if ( !is_array( $this->mExtra ) ) {
- $this->mExtra = array();
- }
- $this->mExtra['lang'] = $wgLocalInterwiki;
-
- if ( !$wgPutIPinRC ) {
- $this->mAttribs['rc_ip'] = '';
- }
-
- # If our database is strict about IP addresses, use NULL instead of an empty string
- if ( $dbw->strictIPs() and $this->mAttribs['rc_ip'] == '' ) {
- unset( $this->mAttribs['rc_ip'] );
- }
-
- # Trim spaces on user supplied text
- $this->mAttribs['rc_comment'] = trim( $this->mAttribs['rc_comment'] );
-
- # Make sure summary is truncated (whole multibyte characters)
- $this->mAttribs['rc_comment'] = $wgContLang->truncate( $this->mAttribs['rc_comment'], 255 );
-
- # Fixup database timestamps
- $this->mAttribs['rc_timestamp'] = $dbw->timestamp( $this->mAttribs['rc_timestamp'] );
- $this->mAttribs['rc_cur_time'] = $dbw->timestamp( $this->mAttribs['rc_cur_time'] );
- $this->mAttribs['rc_id'] = $dbw->nextSequenceValue( 'recentchanges_rc_id_seq' );
-
- ## If we are using foreign keys, an entry of 0 for the page_id will fail, so use NULL
- if ( $dbw->cascadingDeletes() and $this->mAttribs['rc_cur_id'] == 0 ) {
- unset( $this->mAttribs['rc_cur_id'] );
- }
-
- # Insert new row
- $dbw->insert( 'recentchanges', $this->mAttribs, __METHOD__ );
-
- # Set the ID
- $this->mAttribs['rc_id'] = $dbw->insertId();
-
- # Notify extensions
- wfRunHooks( 'RecentChange_save', array( &$this ) );
-
- # Notify external application via UDP
- if ( !$noudp ) {
- $this->notifyRCFeeds();
- }
-
- # E-mail notifications
- if ( $wgUseEnotif || $wgShowUpdatedMarker ) {
- $editor = $this->getPerformer();
- $title = $this->getTitle();
-
- if ( wfRunHooks( 'AbortEmailNotification', array( $editor, $title ) ) ) {
- # @todo FIXME: This would be better as an extension hook
- $enotif = new EmailNotification();
- $enotif->notifyOnPageChange( $editor, $title,
- $this->mAttribs['rc_timestamp'],
- $this->mAttribs['rc_comment'],
- $this->mAttribs['rc_minor'],
- $this->mAttribs['rc_last_oldid'],
- $this->mExtra['pageStatus'] );
- }
- }
- }
-
- /**
- * @deprecated since 1.22, use notifyRCFeeds instead.
- */
- public function notifyRC2UDP() {
- wfDeprecated( __METHOD__, '1.22' );
- $this->notifyRCFeeds();
- }
-
- /**
- * Send some text to UDP.
- * @deprecated since 1.22
- */
- public static function sendToUDP( $line, $address = '', $prefix = '', $port = '' ) {
- global $wgRC2UDPAddress, $wgRC2UDPInterwikiPrefix, $wgRC2UDPPort, $wgRC2UDPPrefix;
-
- wfDeprecated( __METHOD__, '1.22' );
-
- # Assume default for standard RC case
- $address = $address ? $address : $wgRC2UDPAddress;
- $prefix = $prefix ? $prefix : $wgRC2UDPPrefix;
- $port = $port ? $port : $wgRC2UDPPort;
-
- $engine = new UDPRCFeedEngine();
- $feed = array(
- 'uri' => "udp://$address:$port/$prefix",
- 'formatter' => 'IRCColourfulRCFeedFormatter',
- 'add_interwiki_prefix' => $wgRC2UDPInterwikiPrefix,
- );
-
- return $engine->send( $feed, $line );
- }
-
- /**
- * Notify all the feeds about the change.
- */
- public function notifyRCFeeds() {
- global $wgRCFeeds;
-
- foreach ( $wgRCFeeds as $feed ) {
- $engine = self::getEngine( $feed['uri'] );
-
- if ( isset( $this->mExtra['actionCommentIRC'] ) ) {
- $actionComment = $this->mExtra['actionCommentIRC'];
- } else {
- $actionComment = null;
- }
-
- $omitBots = isset( $feed['omit_bots'] ) ? $feed['omit_bots'] : false;
-
- if (
- ( $omitBots && $this->mAttribs['rc_bot'] ) ||
- $this->mAttribs['rc_type'] == RC_EXTERNAL
- ) {
- continue;
- }
-
- $formatter = new $feed['formatter']();
- $line = $formatter->getLine( $feed, $this, $actionComment );
-
- $engine->send( $feed, $line );
- }
- }
-
- /**
- * Gets the stream engine object for a given URI from $wgRCEngines
- *
- * @param $uri string URI to get the engine object for
- * @return object The engine object
- */
- private static function getEngine( $uri ) {
- global $wgRCEngines;
-
- $scheme = parse_url( $uri, PHP_URL_SCHEME );
- if ( !$scheme ) {
- throw new MWException( __FUNCTION__ . ": Invalid stream logger URI: '$uri'" );
- }
-
- if ( !isset( $wgRCEngines[$scheme] ) ) {
- throw new MWException( __FUNCTION__ . ": Unknown stream logger URI scheme: $scheme" );
- }
-
- return new $wgRCEngines[$scheme];
- }
-
- /**
- * @deprecated since 1.22, moved to IRCColourfulRCFeedFormatter
- */
- public static function cleanupForIRC( $text ) {
- wfDeprecated( __METHOD__, '1.22' );
- return IRCColourfulRCFeedFormatter::cleanupForIRC( $text );
- }
-
- /**
- * Mark a given change as patrolled
- *
- * @param $change Mixed: RecentChange or corresponding rc_id
- * @param $auto Boolean: for automatic patrol
- * @return Array See doMarkPatrolled(), or null if $change is not an existing rc_id
- */
- public static function markPatrolled( $change, $auto = false ) {
- global $wgUser;
-
- $change = $change instanceof RecentChange
- ? $change
- : RecentChange::newFromId( $change );
-
- if ( !$change instanceof RecentChange ) {
- return null;
- }
- return $change->doMarkPatrolled( $wgUser, $auto );
- }
-
- /**
- * Mark this RecentChange as patrolled
- *
- * NOTE: Can also return 'rcpatroldisabled', 'hookaborted' and 'markedaspatrollederror-noautopatrol' as errors
- * @param $user User object doing the action
- * @param $auto Boolean: for automatic patrol
- * @return array of permissions errors, see Title::getUserPermissionsErrors()
- */
- public function doMarkPatrolled( User $user, $auto = false ) {
- global $wgUseRCPatrol, $wgUseNPPatrol;
- $errors = array();
- // If recentchanges patrol is disabled, only new pages
- // can be patrolled
- if ( !$wgUseRCPatrol && ( !$wgUseNPPatrol || $this->getAttribute( 'rc_type' ) != RC_NEW ) ) {
- $errors[] = array( 'rcpatroldisabled' );
- }
- // Automatic patrol needs "autopatrol", ordinary patrol needs "patrol"
- $right = $auto ? 'autopatrol' : 'patrol';
- $errors = array_merge( $errors, $this->getTitle()->getUserPermissionsErrors( $right, $user ) );
- if ( !wfRunHooks( 'MarkPatrolled', array( $this->getAttribute( 'rc_id' ), &$user, false ) ) ) {
- $errors[] = array( 'hookaborted' );
- }
- // Users without the 'autopatrol' right can't patrol their
- // own revisions
- if ( $user->getName() == $this->getAttribute( 'rc_user_text' ) && !$user->isAllowed( 'autopatrol' ) ) {
- $errors[] = array( 'markedaspatrollederror-noautopatrol' );
- }
- if ( $errors ) {
- return $errors;
- }
- // If the change was patrolled already, do nothing
- if ( $this->getAttribute( 'rc_patrolled' ) ) {
- return array();
- }
- // Actually set the 'patrolled' flag in RC
- $this->reallyMarkPatrolled();
- // Log this patrol event
- PatrolLog::record( $this, $auto, $user );
- wfRunHooks( 'MarkPatrolledComplete', array( $this->getAttribute( 'rc_id' ), &$user, false ) );
- return array();
- }
-
- /**
- * Mark this RecentChange patrolled, without error checking
- * @return Integer: number of affected rows
- */
- public function reallyMarkPatrolled() {
- $dbw = wfGetDB( DB_MASTER );
- $dbw->update(
- 'recentchanges',
- array(
- 'rc_patrolled' => 1
- ),
- array(
- '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 $timestamp
- * @param $title Title
- * @param $minor
- * @param $user User
- * @param $comment
- * @param $oldId
- * @param $lastTimestamp
- * @param $bot
- * @param $ip string
- * @param $oldSize int
- * @param $newSize int
- * @param $newId int
- * @param $patrol int
- * @return RecentChange
- */
- public static function notifyEdit( $timestamp, &$title, $minor, &$user, $comment, $oldId,
- $lastTimestamp, $bot, $ip = '', $oldSize = 0, $newSize = 0, $newId = 0, $patrol = 0 ) {
- $rc = new RecentChange;
- $rc->mTitle = $title;
- $rc->mPerformer = $user;
- $rc->mAttribs = array(
- 'rc_timestamp' => $timestamp,
- 'rc_cur_time' => $timestamp,
- 'rc_namespace' => $title->getNamespace(),
- 'rc_title' => $title->getDBkey(),
- 'rc_type' => RC_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 = array(
- 'prefixedDBkey' => $title->getPrefixedDBkey(),
- 'lastTimestamp' => $lastTimestamp,
- 'oldSize' => $oldSize,
- 'newSize' => $newSize,
- 'pageStatus' => 'changed'
- );
- $rc->save();
- 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()
- * @todo Document parameters and return
- *
- * @param $timestamp
- * @param $title Title
- * @param $minor
- * @param $user User
- * @param $comment
- * @param $bot
- * @param $ip string
- * @param $size int
- * @param $newId int
- * @param $patrol int
- * @return RecentChange
- */
- public static function notifyNew( $timestamp, &$title, $minor, &$user, $comment, $bot,
- $ip = '', $size = 0, $newId = 0, $patrol = 0 ) {
- $rc = new RecentChange;
- $rc->mTitle = $title;
- $rc->mPerformer = $user;
- $rc->mAttribs = array(
- 'rc_timestamp' => $timestamp,
- 'rc_cur_time' => $timestamp,
- 'rc_namespace' => $title->getNamespace(),
- 'rc_title' => $title->getDBkey(),
- 'rc_type' => RC_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 = array(
- 'prefixedDBkey' => $title->getPrefixedDBkey(),
- 'lastTimestamp' => 0,
- 'oldSize' => 0,
- 'newSize' => $size,
- 'pageStatus' => 'created'
- );
- $rc->save();
- return $rc;
- }
-
- /**
- * @param $timestamp
- * @param $title
- * @param $user
- * @param $actionComment
- * @param $ip string
- * @param $type
- * @param $action
- * @param $target
- * @param $logComment
- * @param $params
- * @param $newId int
- * @param $actionCommentIRC string
- * @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 $timestamp
- * @param $title Title
- * @param $user User
- * @param $actionComment
- * @param $ip string
- * @param $type
- * @param $action
- * @param $target Title
- * @param $logComment
- * @param $params
- * @param $newId int
- * @param $actionCommentIRC string
- * @return RecentChange
- */
- public static function newLogEntry( $timestamp, &$title, &$user, $actionComment, $ip,
- $type, $action, $target, $logComment, $params, $newId = 0, $actionCommentIRC = '' ) {
- global $wgRequest;
-
- ## Get pageStatus for email notification
- switch ( $type . '-' . $action ) {
- case 'delete-delete':
- $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;
- }
-
- $rc = new RecentChange;
- $rc->mTitle = $target;
- $rc->mPerformer = $user;
- $rc->mAttribs = array(
- 'rc_timestamp' => $timestamp,
- 'rc_cur_time' => $timestamp,
- 'rc_namespace' => $target->getNamespace(),
- 'rc_title' => $target->getDBkey(),
- 'rc_type' => RC_LOG,
- 'rc_minor' => 0,
- 'rc_cur_id' => $target->getArticleID(),
- 'rc_user' => $user->getId(),
- 'rc_user_text' => $user->getName(),
- 'rc_comment' => $logComment,
- 'rc_this_oldid' => 0,
- 'rc_last_oldid' => 0,
- 'rc_bot' => $user->isAllowed( 'bot' ) ? $wgRequest->getBool( 'bot', true ) : 0,
- 'rc_ip' => self::checkIPAddress( $ip ),
- 'rc_patrolled' => 1,
- '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 = array(
- 'prefixedDBkey' => $title->getPrefixedDBkey(),
- 'lastTimestamp' => 0,
- 'actionComment' => $actionComment, // the comment appended to the action, passed from LogPage
- 'pageStatus' => $pageStatus,
- 'actionCommentIRC' => $actionCommentIRC
- );
- return $rc;
- }
-
- /**
- * Initialises the members of this object from a mysql row object
- *
- * @param $row
- */
- public function loadFromRow( $row ) {
- $this->mAttribs = get_object_vars( $row );
- $this->mAttribs['rc_timestamp'] = wfTimestamp( TS_MW, $this->mAttribs['rc_timestamp'] );
- $this->mAttribs['rc_deleted'] = $row->rc_deleted; // MUST be set
- }
-
- /**
- * Makes a pseudo-RC entry from a cur row
- *
- * @deprected in 1.22
- * @param $row
- */
- public function loadFromCurRow( $row ) {
- wfDeprecated( __METHOD__, '1.22' );
- $this->mAttribs = array(
- 'rc_timestamp' => wfTimestamp( TS_MW, $row->rev_timestamp ),
- 'rc_cur_time' => $row->rev_timestamp,
- 'rc_user' => $row->rev_user,
- 'rc_user_text' => $row->rev_user_text,
- 'rc_namespace' => $row->page_namespace,
- 'rc_title' => $row->page_title,
- 'rc_comment' => $row->rev_comment,
- 'rc_minor' => $row->rev_minor_edit ? 1 : 0,
- 'rc_type' => $row->page_is_new ? RC_NEW : RC_EDIT,
- 'rc_cur_id' => $row->page_id,
- 'rc_this_oldid' => $row->rev_id,
- 'rc_last_oldid' => isset( $row->rc_last_oldid ) ? $row->rc_last_oldid : 0,
- 'rc_bot' => 0,
- 'rc_ip' => '',
- 'rc_id' => $row->rc_id,
- 'rc_patrolled' => $row->rc_patrolled,
- 'rc_new' => $row->page_is_new, # obsolete
- 'rc_old_len' => $row->rc_old_len,
- 'rc_new_len' => $row->rc_new_len,
- 'rc_params' => isset( $row->rc_params ) ? $row->rc_params : '',
- 'rc_log_type' => isset( $row->rc_log_type ) ? $row->rc_log_type : null,
- 'rc_log_action' => isset( $row->rc_log_action ) ? $row->rc_log_action : null,
- 'rc_logid' => isset( $row->rc_logid ) ? $row->rc_logid : 0,
- 'rc_deleted' => $row->rc_deleted // MUST be set
- );
- }
-
- /**
- * 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 $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 $old int
- * @param $new int
- * @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 );
- }
-
- /**
- * Purge expired changes from the recentchanges table
- * @since 1.22
- */
- public static function purgeExpiredChanges() {
- if ( wfReadOnly() ) {
- return;
- }
-
- $method = __METHOD__;
- $dbw = wfGetDB( DB_MASTER );
- $dbw->onTransactionIdle( function() use ( $dbw, $method ) {
- global $wgRCMaxAge;
-
- $cutoff = $dbw->timestamp( time() - $wgRCMaxAge );
- $dbw->delete(
- 'recentchanges',
- array( 'rc_timestamp < ' . $dbw->addQuotes( $cutoff ) ),
- $method
- );
- } );
- }
-
- 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 $timestamp mixed MWTimestamp compatible timestamp
- * @param $tolerance integer Tolerance in seconds
- * @return bool
- */
- public static function isInRCLifespan( $timestamp, $tolerance = 0 ) {
- global $wgRCMaxAge;
- return wfTimestamp( TS_UNIX, $timestamp ) > time() - $tolerance - $wgRCMaxAge;
- }
-}
--- /dev/null
+<?php
+/**
+ * Base class for all changes lists.
+ *
+ * The class is used for formatting recent changes, related changes and watchlist.
+ *
+ * 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
+ */
+
+class ChangesList extends ContextSource {
+
+ /**
+ * @var Skin
+ */
+ public $skin;
+
+ protected $watchlist = false;
+
+ protected $message;
+
+ /**
+ * Changeslist constructor
+ *
+ * @param $obj Skin or IContextSource
+ */
+ public function __construct( $obj ) {
+ if ( $obj instanceof IContextSource ) {
+ $this->setContext( $obj );
+ $this->skin = $obj->getSkin();
+ } else {
+ $this->setContext( $obj->getContext() );
+ $this->skin = $obj;
+ }
+ $this->preCacheMessages();
+ }
+
+ /**
+ * Fetch an appropriate changes list class for the main context
+ * This first argument used to be an User object.
+ *
+ * @deprecated in 1.18; use newFromContext() instead
+ * @param string|User $unused Unused
+ * @return ChangesList|EnhancedChangesList|OldChangesList derivative
+ */
+ public static function newFromUser( $unused ) {
+ wfDeprecated( __METHOD__, '1.18' );
+ return self::newFromContext( RequestContext::getMain() );
+ }
+
+ /**
+ * Fetch an appropriate changes list class for the specified context
+ * Some users might want to use an enhanced list format, for instance
+ *
+ * @param $context IContextSource to use
+ * @return ChangesList|EnhancedChangesList|OldChangesList derivative
+ */
+ public static function newFromContext( IContextSource $context ) {
+ $user = $context->getUser();
+ $sk = $context->getSkin();
+ $list = null;
+ if ( wfRunHooks( 'FetchChangesList', array( $user, &$sk, &$list ) ) ) {
+ $new = $context->getRequest()->getBool( 'enhanced', $user->getOption( 'usenewrc' ) );
+ return $new ? new EnhancedChangesList( $context ) : new OldChangesList( $context );
+ } else {
+ return $list;
+ }
+ }
+
+ /**
+ * Sets the list to use a "<li class='watchlist-(namespace)-(page)'>" tag
+ * @param $value Boolean
+ */
+ public function setWatchlistDivs( $value = true ) {
+ $this->watchlist = $value;
+ }
+
+ /**
+ * As we use the same small set of messages in various methods and that
+ * they are called often, we call them once and save them in $this->message
+ */
+ private function preCacheMessages() {
+ if ( !isset( $this->message ) ) {
+ foreach ( array(
+ 'cur', 'diff', 'hist', 'enhancedrc-history', 'last', 'blocklink', 'history',
+ 'semicolon-separator', 'pipe-separator' ) as $msg
+ ) {
+ $this->message[$msg] = $this->msg( $msg )->escaped();
+ }
+ }
+ }
+
+ /**
+ * Returns the appropriate flags for new page, minor change and patrolling
+ * @param array $flags Associative array of 'flag' => Bool
+ * @param string $nothing to use for empty space
+ * @return String
+ */
+ public function recentChangesFlags( $flags, $nothing = ' ' ) {
+ global $wgRecentChangesFlags;
+ $f = '';
+ foreach ( array_keys( $wgRecentChangesFlags ) as $flag ) {
+ $f .= isset( $flags[$flag] ) && $flags[$flag]
+ ? self::flag( $flag )
+ : $nothing;
+ }
+ return $f;
+ }
+
+ /**
+ * Provide the "<abbr>" element appropriate to a given abbreviated flag,
+ * namely the flag indicating a new page, a minor edit, a bot edit, or an
+ * unpatrolled edit. By default in English it will contain "N", "m", "b",
+ * "!" respectively, plus it will have an appropriate title and class.
+ *
+ * @param string $flag One key of $wgRecentChangesFlags
+ * @return String: Raw HTML
+ */
+ public static function flag( $flag ) {
+ static $flagInfos = null;
+ if ( is_null( $flagInfos ) ) {
+ global $wgRecentChangesFlags;
+ $flagInfos = array();
+ foreach ( $wgRecentChangesFlags as $key => $value ) {
+ $flagInfos[$key]['letter'] = wfMessage( $value['letter'] )->escaped();
+ $flagInfos[$key]['title'] = wfMessage( $value['title'] )->escaped();
+ // Allow customized class name, fall back to flag name
+ $flagInfos[$key]['class'] = Sanitizer::escapeClass(
+ isset( $value['class'] ) ? $value['class'] : $key );
+ }
+ }
+
+ // Inconsistent naming, bleh, kepted for b/c
+ $map = array(
+ 'minoredit' => 'minor',
+ 'botedit' => 'bot',
+ );
+ if ( isset( $map[$flag] ) ) {
+ $flag = $map[$flag];
+ }
+
+ return "<abbr class='" . $flagInfos[$flag]['class'] . "' title='" . $flagInfos[$flag]['title'] . "'>" .
+ $flagInfos[$flag]['letter'] .
+ '</abbr>';
+ }
+
+ /**
+ * Returns text for the start of the tabular part of RC
+ * @return String
+ */
+ public function beginRecentChangesList() {
+ $this->rc_cache = array();
+ $this->rcMoveIndex = 0;
+ $this->rcCacheIndex = 0;
+ $this->lastdate = '';
+ $this->rclistOpen = false;
+ $this->getOutput()->addModuleStyles( 'mediawiki.special.changeslist' );
+ return '';
+ }
+
+ /**
+ * Show formatted char difference
+ * @param $old Integer: bytes
+ * @param $new Integer: bytes
+ * @param $context IContextSource context to use
+ * @return String
+ */
+ public static function showCharacterDifference( $old, $new, IContextSource $context = null ) {
+ global $wgRCChangedSizeThreshold, $wgMiserMode;
+
+ if ( !$context ) {
+ $context = RequestContext::getMain();
+ }
+
+ $new = (int)$new;
+ $old = (int)$old;
+ $szdiff = $new - $old;
+
+ $lang = $context->getLanguage();
+ $code = $lang->getCode();
+ static $fastCharDiff = array();
+ if ( !isset( $fastCharDiff[$code] ) ) {
+ $fastCharDiff[$code] = $wgMiserMode || $context->msg( 'rc-change-size' )->plain() === '$1';
+ }
+
+ $formattedSize = $lang->formatNum( $szdiff );
+
+ if ( !$fastCharDiff[$code] ) {
+ $formattedSize = $context->msg( 'rc-change-size', $formattedSize )->text();
+ }
+
+ if ( abs( $szdiff ) > abs( $wgRCChangedSizeThreshold ) ) {
+ $tag = 'strong';
+ } else {
+ $tag = 'span';
+ }
+
+ if ( $szdiff === 0 ) {
+ $formattedSizeClass = 'mw-plusminus-null';
+ }
+ if ( $szdiff > 0 ) {
+ $formattedSize = '+' . $formattedSize;
+ $formattedSizeClass = 'mw-plusminus-pos';
+ }
+ if ( $szdiff < 0 ) {
+ $formattedSizeClass = 'mw-plusminus-neg';
+ }
+
+ $formattedTotalSize = $context->msg( 'rc-change-size-new' )->numParams( $new )->text();
+
+ return Html::element( $tag,
+ array( 'dir' => 'ltr', 'class' => $formattedSizeClass, 'title' => $formattedTotalSize ),
+ $context->msg( 'parentheses', $formattedSize )->plain() ) . $lang->getDirMark();
+ }
+
+ /**
+ * Format the character difference of one or several changes.
+ *
+ * @param $old RecentChange
+ * @param $new RecentChange last change to use, if not provided, $old will be used
+ * @return string HTML fragment
+ */
+ public function formatCharacterDifference( RecentChange $old, RecentChange $new = null ) {
+ $oldlen = $old->mAttribs['rc_old_len'];
+
+ if ( $new ) {
+ $newlen = $new->mAttribs['rc_new_len'];
+ } else {
+ $newlen = $old->mAttribs['rc_new_len'];
+ }
+
+ if ( $oldlen === null || $newlen === null ) {
+ return '';
+ }
+
+ return self::showCharacterDifference( $oldlen, $newlen, $this->getContext() );
+ }
+
+ /**
+ * Returns text for the end of RC
+ * @return String
+ */
+ public function endRecentChangesList() {
+ if ( $this->rclistOpen ) {
+ return "</ul>\n";
+ } else {
+ return '';
+ }
+ }
+
+ /**
+ * @param string $s HTML to update
+ * @param $rc_timestamp mixed
+ */
+ public function insertDateHeader( &$s, $rc_timestamp ) {
+ # Make date header if necessary
+ $date = $this->getLanguage()->userDate( $rc_timestamp, $this->getUser() );
+ if ( $date != $this->lastdate ) {
+ if ( $this->lastdate != '' ) {
+ $s .= "</ul>\n";
+ }
+ $s .= Xml::element( 'h4', null, $date ) . "\n<ul class=\"special\">";
+ $this->lastdate = $date;
+ $this->rclistOpen = true;
+ }
+ }
+
+ /**
+ * @param string $s HTML to update
+ * @param $title Title
+ * @param $logtype string
+ */
+ public function insertLog( &$s, $title, $logtype ) {
+ $page = new LogPage( $logtype );
+ $logname = $page->getName()->escaped();
+ $s .= $this->msg( 'parentheses' )->rawParams( Linker::linkKnown( $title, $logname ) )->escaped();
+ }
+
+ /**
+ * @param string $s HTML to update
+ * @param $rc RecentChange
+ * @param $unpatrolled
+ */
+ public function insertDiffHist( &$s, &$rc, $unpatrolled ) {
+ # Diff link
+ if ( $rc->mAttribs['rc_type'] == RC_NEW || $rc->mAttribs['rc_type'] == RC_LOG ) {
+ $diffLink = $this->message['diff'];
+ } elseif ( !self::userCan( $rc, Revision::DELETED_TEXT, $this->getUser() ) ) {
+ $diffLink = $this->message['diff'];
+ } else {
+ $query = array(
+ 'curid' => $rc->mAttribs['rc_cur_id'],
+ 'diff' => $rc->mAttribs['rc_this_oldid'],
+ 'oldid' => $rc->mAttribs['rc_last_oldid']
+ );
+
+ $diffLink = Linker::linkKnown(
+ $rc->getTitle(),
+ $this->message['diff'],
+ array( 'tabindex' => $rc->counter ),
+ $query
+ );
+ }
+ $diffhist = $diffLink . $this->message['pipe-separator'];
+ # History link
+ $diffhist .= Linker::linkKnown(
+ $rc->getTitle(),
+ $this->message['hist'],
+ array(),
+ array(
+ 'curid' => $rc->mAttribs['rc_cur_id'],
+ 'action' => 'history'
+ )
+ );
+ $s .= $this->msg( 'parentheses' )->rawParams( $diffhist )->escaped() . ' <span class="mw-changeslist-separator">. .</span> ';
+ }
+
+ /**
+ * @param string $s HTML to update
+ * @param $rc RecentChange
+ * @param $unpatrolled
+ * @param $watched
+ */
+ public function insertArticleLink( &$s, &$rc, $unpatrolled, $watched ) {
+ $params = array();
+
+ $articlelink = Linker::linkKnown(
+ $rc->getTitle(),
+ null,
+ array( 'class' => 'mw-changeslist-title' ),
+ $params
+ );
+ if ( $this->isDeleted( $rc, Revision::DELETED_TEXT ) ) {
+ $articlelink = '<span class="history-deleted">' . $articlelink . '</span>';
+ }
+ # To allow for boldening pages watched by this user
+ $articlelink = "<span class=\"mw-title\">{$articlelink}</span>";
+ # RTL/LTR marker
+ $articlelink .= $this->getLanguage()->getDirMark();
+
+ wfRunHooks( 'ChangesListInsertArticleLink',
+ array( &$this, &$articlelink, &$s, &$rc, $unpatrolled, $watched ) );
+
+ $s .= " $articlelink";
+ }
+
+ /**
+ * Get the timestamp from $rc formatted with current user's settings
+ * and a separator
+ *
+ * @param $rc RecentChange
+ * @return string HTML fragment
+ */
+ public function getTimestamp( $rc ) {
+ return $this->message['semicolon-separator'] . '<span class="mw-changeslist-date">' .
+ $this->getLanguage()->userTime( $rc->mAttribs['rc_timestamp'], $this->getUser() ) . '</span> <span class="mw-changeslist-separator">. .</span> ';
+ }
+
+ /**
+ * Insert time timestamp string from $rc into $s
+ *
+ * @param string $s HTML to update
+ * @param $rc RecentChange
+ */
+ public function insertTimestamp( &$s, $rc ) {
+ $s .= $this->getTimestamp( $rc );
+ }
+
+ /**
+ * Insert links to user page, user talk page and eventually a blocking link
+ *
+ * @param &$s String HTML to update
+ * @param &$rc RecentChange
+ */
+ public function insertUserRelatedLinks( &$s, &$rc ) {
+ if ( $this->isDeleted( $rc, Revision::DELETED_USER ) ) {
+ $s .= ' <span class="history-deleted">' . $this->msg( 'rev-deleted-user' )->escaped() . '</span>';
+ } else {
+ $s .= $this->getLanguage()->getDirMark() . Linker::userLink( $rc->mAttribs['rc_user'],
+ $rc->mAttribs['rc_user_text'] );
+ $s .= Linker::userToolLinks( $rc->mAttribs['rc_user'], $rc->mAttribs['rc_user_text'] );
+ }
+ }
+
+ /**
+ * Insert a formatted action
+ *
+ * @param $rc RecentChange
+ * @return string
+ */
+ public function insertLogEntry( $rc ) {
+ $formatter = LogFormatter::newFromRow( $rc->mAttribs );
+ $formatter->setContext( $this->getContext() );
+ $formatter->setShowUserToolLinks( true );
+ $mark = $this->getLanguage()->getDirMark();
+ return $formatter->getActionText() . " $mark" . $formatter->getComment();
+ }
+
+ /**
+ * Insert a formatted comment
+ * @param $rc RecentChange
+ * @return string
+ */
+ public function insertComment( $rc ) {
+ if ( $rc->mAttribs['rc_type'] != RC_MOVE && $rc->mAttribs['rc_type'] != RC_MOVE_OVER_REDIRECT ) {
+ if ( $this->isDeleted( $rc, Revision::DELETED_COMMENT ) ) {
+ return ' <span class="history-deleted">' . $this->msg( 'rev-deleted-comment' )->escaped() . '</span>';
+ } else {
+ return Linker::commentBlock( $rc->mAttribs['rc_comment'], $rc->getTitle() );
+ }
+ }
+ return '';
+ }
+
+ /**
+ * Check whether to enable recent changes patrol features
+ *
+ * @deprecated since 1.22
+ * @return Boolean
+ */
+ public static function usePatrol() {
+ global $wgUser;
+
+ wfDeprecated( __METHOD__, '1.22' );
+
+ return $wgUser->useRCPatrol();
+ }
+
+ /**
+ * Returns the string which indicates the number of watching users
+ * @return string
+ */
+ protected function numberofWatchingusers( $count ) {
+ static $cache = array();
+ if ( $count > 0 ) {
+ if ( !isset( $cache[$count] ) ) {
+ $cache[$count] = $this->msg( 'number_of_watching_users_RCview' )->numParams( $count )->escaped();
+ }
+ return $cache[$count];
+ } else {
+ return '';
+ }
+ }
+
+ /**
+ * Determine if said field of a revision is hidden
+ * @param $rc RCCacheEntry
+ * @param $field Integer: one of DELETED_* bitfield constants
+ * @return Boolean
+ */
+ public static function isDeleted( $rc, $field ) {
+ return ( $rc->mAttribs['rc_deleted'] & $field ) == $field;
+ }
+
+ /**
+ * Determine if the current user is allowed to view a particular
+ * field of this revision, if it's marked as deleted.
+ * @param $rc RCCacheEntry
+ * @param $field Integer
+ * @param $user User object to check, or null to use $wgUser
+ * @return Boolean
+ */
+ public static function userCan( $rc, $field, User $user = null ) {
+ if ( $rc->mAttribs['rc_type'] == RC_LOG ) {
+ return LogEventsList::userCanBitfield( $rc->mAttribs['rc_deleted'], $field, $user );
+ } else {
+ return Revision::userCanBitfield( $rc->mAttribs['rc_deleted'], $field, $user );
+ }
+ }
+
+ /**
+ * @param $link string
+ * @param $watched bool
+ * @return string
+ */
+ protected function maybeWatchedLink( $link, $watched = false ) {
+ if ( $watched ) {
+ return '<strong class="mw-watched">' . $link . '</strong>';
+ } else {
+ return '<span class="mw-rc-unwatched">' . $link . '</span>';
+ }
+ }
+
+ /** Inserts a rollback link
+ *
+ * @param $s string
+ * @param $rc RecentChange
+ */
+ public function insertRollback( &$s, &$rc ) {
+ if ( $rc->mAttribs['rc_type'] == RC_EDIT && $rc->mAttribs['rc_this_oldid'] && $rc->mAttribs['rc_cur_id'] ) {
+ $page = $rc->getTitle();
+ /** Check for rollback and edit permissions, disallow special pages, and only
+ * show a link on the top-most revision */
+ if ( $this->getUser()->isAllowed( 'rollback' ) && $rc->mAttribs['page_latest'] == $rc->mAttribs['rc_this_oldid'] )
+ {
+ $rev = new Revision( array(
+ 'title' => $page,
+ 'id' => $rc->mAttribs['rc_this_oldid'],
+ 'user' => $rc->mAttribs['rc_user'],
+ 'user_text' => $rc->mAttribs['rc_user_text'],
+ 'deleted' => $rc->mAttribs['rc_deleted']
+ ) );
+ $s .= ' ' . Linker::generateRollback( $rev, $this->getContext() );
+ }
+ }
+ }
+
+ /**
+ * @param $s string
+ * @param $rc RecentChange
+ * @param $classes
+ */
+ public function insertTags( &$s, &$rc, &$classes ) {
+ if ( empty( $rc->mAttribs['ts_tags'] ) ) {
+ return;
+ }
+
+ list( $tagSummary, $newClasses ) = ChangeTags::formatSummaryRow( $rc->mAttribs['ts_tags'], 'changeslist' );
+ $classes = array_merge( $classes, $newClasses );
+ $s .= ' ' . $tagSummary;
+ }
+
+ public function insertExtra( &$s, &$rc, &$classes ) {
+ // Empty, used for subclasses to add anything special.
+ }
+
+ protected function showAsUnpatrolled( RecentChange $rc ) {
+ $unpatrolled = false;
+ if ( !$rc->mAttribs['rc_patrolled'] ) {
+ if ( $this->getUser()->useRCPatrol() ) {
+ $unpatrolled = true;
+ } elseif ( $this->getUser()->useNPPatrol() && $rc->mAttribs['rc_type'] == RC_NEW ) {
+ $unpatrolled = true;
+ }
+ }
+ return $unpatrolled;
+ }
+}
--- /dev/null
+<?php
+/**
+ * Generates a list of changes using an Enhanced system (uses javascript).
+ *
+ * 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
+ */
+
+class EnhancedChangesList extends ChangesList {
+
+ protected $rc_cache;
+
+ /**
+ * Add the JavaScript file for enhanced changeslist
+ * @return String
+ */
+ public function beginRecentChangesList() {
+ $this->rc_cache = array();
+ $this->rcMoveIndex = 0;
+ $this->rcCacheIndex = 0;
+ $this->lastdate = '';
+ $this->rclistOpen = false;
+ $this->getOutput()->addModuleStyles( array(
+ 'mediawiki.special.changeslist',
+ 'mediawiki.special.changeslist.enhanced',
+ ) );
+ $this->getOutput()->addModules( array(
+ 'jquery.makeCollapsible',
+ 'mediawiki.icon',
+ ) );
+ return '';
+ }
+ /**
+ * Format a line for enhanced recentchange (aka with javascript and block of lines).
+ *
+ * @param $baseRC RecentChange
+ * @param $watched bool
+ *
+ * @return string
+ */
+ public function recentChangesLine( &$baseRC, $watched = false ) {
+ wfProfileIn( __METHOD__ );
+
+ # Create a specialised object
+ $rc = RCCacheEntry::newFromParent( $baseRC );
+
+ $curIdEq = array( 'curid' => $rc->mAttribs['rc_cur_id'] );
+
+ # If it's a new day, add the headline and flush the cache
+ $date = $this->getLanguage()->userDate( $rc->mAttribs['rc_timestamp'], $this->getUser() );
+ $ret = '';
+ if ( $date != $this->lastdate ) {
+ # Process current cache
+ $ret = $this->recentChangesBlock();
+ $this->rc_cache = array();
+ $ret .= Xml::element( 'h4', null, $date ) . "\n";
+ $this->lastdate = $date;
+ }
+
+ # Should patrol-related stuff be shown?
+ $rc->unpatrolled = $this->showAsUnpatrolled( $rc );
+
+ $showdifflinks = true;
+ # Make article link
+ $type = $rc->mAttribs['rc_type'];
+ $logType = $rc->mAttribs['rc_log_type'];
+ // Page moves, very old style, not supported anymore
+ if ( $type == RC_MOVE || $type == RC_MOVE_OVER_REDIRECT ) {
+ // New unpatrolled pages
+ } elseif ( $rc->unpatrolled && $type == RC_NEW ) {
+ $clink = Linker::linkKnown( $rc->getTitle() );
+ // Log entries
+ } elseif ( $type == RC_LOG ) {
+ if ( $logType ) {
+ $logtitle = SpecialPage::getTitleFor( 'Log', $logType );
+ $logpage = new LogPage( $logType );
+ $logname = $logpage->getName()->escaped();
+ $clink = $this->msg( 'parentheses' )->rawParams( Linker::linkKnown( $logtitle, $logname ) )->escaped();
+ } else {
+ $clink = Linker::link( $rc->getTitle() );
+ }
+ $watched = false;
+ // Log entries (old format) and special pages
+ } elseif ( $rc->mAttribs['rc_namespace'] == NS_SPECIAL ) {
+ wfDebug( "Unexpected special page in recentchanges\n" );
+ $clink = '';
+ // Edits
+ } else {
+ $clink = Linker::linkKnown( $rc->getTitle() );
+ }
+
+ # Don't show unusable diff links
+ if ( !ChangesList::userCan( $rc, Revision::DELETED_TEXT, $this->getUser() ) ) {
+ $showdifflinks = false;
+ }
+
+ $time = $this->getLanguage()->userTime( $rc->mAttribs['rc_timestamp'], $this->getUser() );
+ $rc->watched = $watched;
+ $rc->link = $clink;
+ $rc->timestamp = $time;
+ $rc->numberofWatchingusers = $baseRC->numberofWatchingusers;
+
+ # Make "cur" and "diff" links. Do not use link(), it is too slow if
+ # called too many times (50% of CPU time on RecentChanges!).
+ $thisOldid = $rc->mAttribs['rc_this_oldid'];
+ $lastOldid = $rc->mAttribs['rc_last_oldid'];
+
+ $querycur = $curIdEq + array( 'diff' => '0', 'oldid' => $thisOldid );
+ $querydiff = $curIdEq + array( 'diff' => $thisOldid, 'oldid' => $lastOldid );
+
+ if ( !$showdifflinks ) {
+ $curLink = $this->message['cur'];
+ $diffLink = $this->message['diff'];
+ } elseif ( in_array( $type, array( RC_NEW, RC_LOG, RC_MOVE, RC_MOVE_OVER_REDIRECT ) ) ) {
+ if ( $type != RC_NEW ) {
+ $curLink = $this->message['cur'];
+ } else {
+ $curUrl = htmlspecialchars( $rc->getTitle()->getLinkURL( $querycur ) );
+ $curLink = "<a href=\"$curUrl\" tabindex=\"{$baseRC->counter}\">{$this->message['cur']}</a>";
+ }
+ $diffLink = $this->message['diff'];
+ } else {
+ $diffUrl = htmlspecialchars( $rc->getTitle()->getLinkURL( $querydiff ) );
+ $curUrl = htmlspecialchars( $rc->getTitle()->getLinkURL( $querycur ) );
+ $diffLink = "<a href=\"$diffUrl\" tabindex=\"{$baseRC->counter}\">{$this->message['diff']}</a>";
+ $curLink = "<a href=\"$curUrl\" tabindex=\"{$baseRC->counter}\">{$this->message['cur']}</a>";
+ }
+
+ # Make "last" link
+ if ( !$showdifflinks || !$lastOldid ) {
+ $lastLink = $this->message['last'];
+ } elseif ( in_array( $type, array( RC_LOG, RC_MOVE, RC_MOVE_OVER_REDIRECT ) ) ) {
+ $lastLink = $this->message['last'];
+ } else {
+ $lastLink = Linker::linkKnown( $rc->getTitle(), $this->message['last'],
+ array(), $curIdEq + array( 'diff' => $thisOldid, 'oldid' => $lastOldid ) );
+ }
+
+ # Make user links
+ if ( $this->isDeleted( $rc, Revision::DELETED_USER ) ) {
+ $rc->userlink = ' <span class="history-deleted">' . $this->msg( 'rev-deleted-user' )->escaped() . '</span>';
+ } else {
+ $rc->userlink = Linker::userLink( $rc->mAttribs['rc_user'], $rc->mAttribs['rc_user_text'] );
+ $rc->usertalklink = Linker::userToolLinks( $rc->mAttribs['rc_user'], $rc->mAttribs['rc_user_text'] );
+ }
+
+ $rc->lastlink = $lastLink;
+ $rc->curlink = $curLink;
+ $rc->difflink = $diffLink;
+
+ # Put accumulated information into the cache, for later display
+ # Page moves go on their own line
+ $title = $rc->getTitle();
+ $secureName = $title->getPrefixedDBkey();
+ if ( $type == RC_MOVE || $type == RC_MOVE_OVER_REDIRECT ) {
+ # Use an @ character to prevent collision with page names
+ $this->rc_cache['@@' . ( $this->rcMoveIndex++ )] = array( $rc );
+ } else {
+ # Logs are grouped by type
+ if ( $type == RC_LOG ) {
+ $secureName = SpecialPage::getTitleFor( 'Log', $logType )->getPrefixedDBkey();
+ }
+ if ( !isset( $this->rc_cache[$secureName] ) ) {
+ $this->rc_cache[$secureName] = array();
+ }
+
+ array_push( $this->rc_cache[$secureName], $rc );
+ }
+
+ wfProfileOut( __METHOD__ );
+
+ return $ret;
+ }
+
+ /**
+ * Enhanced RC group
+ * @return string
+ */
+ protected function recentChangesBlockGroup( $block ) {
+ global $wgRCShowChangedSize;
+
+ wfProfileIn( __METHOD__ );
+
+ # Add the namespace and title of the block as part of the class
+ $classes = array( 'mw-collapsible', 'mw-collapsed', 'mw-enhanced-rc' );
+ if ( $block[0]->mAttribs['rc_log_type'] ) {
+ # Log entry
+ $classes[] = Sanitizer::escapeClass( 'mw-changeslist-log-'
+ . $block[0]->mAttribs['rc_log_type'] . '-' . $block[0]->mAttribs['rc_title'] );
+ } else {
+ $classes[] = Sanitizer::escapeClass( 'mw-changeslist-ns'
+ . $block[0]->mAttribs['rc_namespace'] . '-' . $block[0]->mAttribs['rc_title'] );
+ }
+ $classes[] = $block[0]->watched && $block[0]->mAttribs['rc_timestamp'] >= $block[0]->watched
+ ? 'mw-changeslist-line-watched' : 'mw-changeslist-line-not-watched';
+ $r = Html::openElement( 'table', array( 'class' => $classes ) ) .
+ Html::openElement( 'tr' );
+
+ # Collate list of users
+ $userlinks = array();
+ # Other properties
+ $unpatrolled = false;
+ $isnew = false;
+ $allBots = true;
+ $allMinors = true;
+ $curId = $currentRevision = 0;
+ # Some catalyst variables...
+ $namehidden = true;
+ $allLogs = true;
+ foreach ( $block as $rcObj ) {
+ $oldid = $rcObj->mAttribs['rc_last_oldid'];
+ if ( $rcObj->mAttribs['rc_type'] == RC_NEW ) {
+ $isnew = true;
+ }
+ // If all log actions to this page were hidden, then don't
+ // give the name of the affected page for this block!
+ if ( !$this->isDeleted( $rcObj, LogPage::DELETED_ACTION ) ) {
+ $namehidden = false;
+ }
+ $u = $rcObj->userlink;
+ if ( !isset( $userlinks[$u] ) ) {
+ $userlinks[$u] = 0;
+ }
+ if ( $rcObj->unpatrolled ) {
+ $unpatrolled = true;
+ }
+ if ( $rcObj->mAttribs['rc_type'] != RC_LOG ) {
+ $allLogs = false;
+ }
+ # Get the latest entry with a page_id and oldid
+ # since logs may not have these.
+ if ( !$curId && $rcObj->mAttribs['rc_cur_id'] ) {
+ $curId = $rcObj->mAttribs['rc_cur_id'];
+ }
+ if ( !$currentRevision && $rcObj->mAttribs['rc_this_oldid'] ) {
+ $currentRevision = $rcObj->mAttribs['rc_this_oldid'];
+ }
+
+ if ( !$rcObj->mAttribs['rc_bot'] ) {
+ $allBots = false;
+ }
+ if ( !$rcObj->mAttribs['rc_minor'] ) {
+ $allMinors = false;
+ }
+
+ $userlinks[$u]++;
+ }
+
+ # Sort the list and convert to text
+ krsort( $userlinks );
+ asort( $userlinks );
+ $users = array();
+ foreach ( $userlinks as $userlink => $count ) {
+ $text = $userlink;
+ $text .= $this->getLanguage()->getDirMark();
+ if ( $count > 1 ) {
+ $text .= ' ' . $this->msg( 'parentheses' )->rawParams( $this->getLanguage()->formatNum( $count ) . '×' )->escaped();
+ }
+ array_push( $users, $text );
+ }
+
+ $users = ' <span class="changedby">'
+ . $this->msg( 'brackets' )->rawParams(
+ implode( $this->message['semicolon-separator'], $users )
+ )->escaped() . '</span>';
+
+ $tl = '<span class="mw-collapsible-toggle mw-collapsible-arrow mw-enhancedchanges-arrow mw-enhancedchanges-arrow-space"></span>';
+ $r .= "<td>$tl</td>";
+
+ # Main line
+ $r .= '<td class="mw-enhanced-rc">' . $this->recentChangesFlags( array(
+ 'newpage' => $isnew, # show, when one have this flag
+ 'minor' => $allMinors, # show only, when all have this flag
+ 'unpatrolled' => $unpatrolled, # show, when one have this flag
+ 'bot' => $allBots, # show only, when all have this flag
+ ) );
+
+ # Timestamp
+ $r .= ' ' . $block[0]->timestamp . ' </td><td>';
+
+ # Article link
+ if ( $namehidden ) {
+ $r .= ' <span class="history-deleted">' . $this->msg( 'rev-deleted-event' )->escaped() . '</span>';
+ } elseif ( $allLogs ) {
+ $r .= $this->maybeWatchedLink( $block[0]->link, $block[0]->watched );
+ } else {
+ $this->insertArticleLink( $r, $block[0], $block[0]->unpatrolled, $block[0]->watched );
+ }
+
+ $r .= $this->getLanguage()->getDirMark();
+
+ $queryParams['curid'] = $curId;
+
+ # Changes message
+ static $nchanges = array();
+ static $sinceLastVisitMsg = array();
+
+ $n = count( $block );
+ if ( !isset( $nchanges[$n] ) ) {
+ $nchanges[$n] = $this->msg( 'nchanges' )->numParams( $n )->escaped();
+ }
+
+ $sinceLast = 0;
+ $unvisitedOldid = null;
+ foreach ( $block as $rcObj ) {
+ // Same logic as below inside main foreach
+ if ( $rcObj->watched && $rcObj->mAttribs['rc_timestamp'] >= $rcObj->watched ) {
+ $sinceLast++;
+ $unvisitedOldid = $rcObj->mAttribs['rc_last_oldid'];
+ }
+ }
+ if ( !isset( $sinceLastVisitMsg[$sinceLast] ) ) {
+ $sinceLastVisitMsg[$sinceLast] =
+ $this->msg( 'enhancedrc-since-last-visit' )->numParams( $sinceLast )->escaped();
+ }
+
+ # Total change link
+ $r .= ' ';
+ $logtext = '';
+ if ( !$allLogs ) {
+ if ( !ChangesList::userCan( $rcObj, Revision::DELETED_TEXT, $this->getUser() ) ) {
+ $logtext .= $nchanges[$n];
+ } elseif ( $isnew ) {
+ $logtext .= $nchanges[$n];
+ } else {
+ $logtext .= Linker::link(
+ $block[0]->getTitle(),
+ $nchanges[$n],
+ array(),
+ $queryParams + array(
+ 'diff' => $currentRevision,
+ 'oldid' => $oldid,
+ ),
+ array( 'known', 'noclasses' )
+ );
+ if ( $sinceLast > 0 && $sinceLast < $n ) {
+ $logtext .= $this->message['pipe-separator'] . Linker::link(
+ $block[0]->getTitle(),
+ $sinceLastVisitMsg[$sinceLast],
+ array(),
+ $queryParams + array(
+ 'diff' => $currentRevision,
+ 'oldid' => $unvisitedOldid,
+ ),
+ array( 'known', 'noclasses' )
+ );
+ }
+ }
+ }
+
+ # History
+ if ( $allLogs ) {
+ // don't show history link for logs
+ } elseif ( $namehidden || !$block[0]->getTitle()->exists() ) {
+ $logtext .= $this->message['pipe-separator'] . $this->message['enhancedrc-history'];
+ } else {
+ $params = $queryParams;
+ $params['action'] = 'history';
+
+ $logtext .= $this->message['pipe-separator'] .
+ Linker::linkKnown(
+ $block[0]->getTitle(),
+ $this->message['enhancedrc-history'],
+ array(),
+ $params
+ );
+ }
+
+ if ( $logtext !== '' ) {
+ $r .= $this->msg( 'parentheses' )->rawParams( $logtext )->escaped();
+ }
+
+ $r .= ' <span class="mw-changeslist-separator">. .</span> ';
+
+ # Character difference (does not apply if only log items)
+ if ( $wgRCShowChangedSize && !$allLogs ) {
+ $last = 0;
+ $first = count( $block ) - 1;
+ # Some events (like logs) have an "empty" size, so we need to skip those...
+ while ( $last < $first && $block[$last]->mAttribs['rc_new_len'] === null ) {
+ $last++;
+ }
+ while ( $first > $last && $block[$first]->mAttribs['rc_old_len'] === null ) {
+ $first--;
+ }
+ # Get net change
+ $chardiff = $this->formatCharacterDifference( $block[$first], $block[$last] );
+
+ if ( $chardiff == '' ) {
+ $r .= ' ';
+ } else {
+ $r .= ' ' . $chardiff . ' <span class="mw-changeslist-separator">. .</span> ';
+ }
+ }
+
+ $r .= $users;
+ $r .= $this->numberofWatchingusers( $block[0]->numberofWatchingusers );
+
+ # Sub-entries
+ foreach ( $block as $rcObj ) {
+ # Classes to apply -- TODO implement
+ $classes = array();
+ $type = $rcObj->mAttribs['rc_type'];
+
+ $trClass = $rcObj->watched && $rcObj->mAttribs['rc_timestamp'] >= $rcObj->watched
+ ? ' class="mw-enhanced-watched"' : '';
+
+ $r .= '<tr' . $trClass . '><td></td><td class="mw-enhanced-rc">';
+ $r .= $this->recentChangesFlags( array(
+ 'newpage' => $type == RC_NEW,
+ 'minor' => $rcObj->mAttribs['rc_minor'],
+ 'unpatrolled' => $rcObj->unpatrolled,
+ 'bot' => $rcObj->mAttribs['rc_bot'],
+ ) );
+ $r .= ' </td><td class="mw-enhanced-rc-nested"><span class="mw-enhanced-rc-time">';
+
+ $params = $queryParams;
+
+ if ( $rcObj->mAttribs['rc_this_oldid'] != 0 ) {
+ $params['oldid'] = $rcObj->mAttribs['rc_this_oldid'];
+ }
+
+ # Log timestamp
+ if ( $type == RC_LOG ) {
+ $link = $rcObj->timestamp;
+ # Revision link
+ } elseif ( !ChangesList::userCan( $rcObj, Revision::DELETED_TEXT, $this->getUser() ) ) {
+ $link = '<span class="history-deleted">' . $rcObj->timestamp . '</span> ';
+ } else {
+
+ $link = Linker::linkKnown(
+ $rcObj->getTitle(),
+ $rcObj->timestamp,
+ array(),
+ $params
+ );
+ if ( $this->isDeleted( $rcObj, Revision::DELETED_TEXT ) ) {
+ $link = '<span class="history-deleted">' . $link . '</span> ';
+ }
+ }
+ $r .= $link . '</span>';
+
+ if ( !$type == RC_LOG || $type == RC_NEW ) {
+ $r .= ' ' . $this->msg( 'parentheses' )->rawParams( $rcObj->curlink . $this->message['pipe-separator'] . $rcObj->lastlink )->escaped();
+ }
+ $r .= ' <span class="mw-changeslist-separator">. .</span> ';
+
+ # Character diff
+ if ( $wgRCShowChangedSize ) {
+ $cd = $this->formatCharacterDifference( $rcObj );
+ if ( $cd !== '' ) {
+ $r .= $cd . ' <span class="mw-changeslist-separator">. .</span> ';
+ }
+ }
+
+ if ( $rcObj->mAttribs['rc_type'] == RC_LOG ) {
+ $r .= $this->insertLogEntry( $rcObj );
+ } else {
+ # User links
+ $r .= $rcObj->userlink;
+ $r .= $rcObj->usertalklink;
+ $r .= $this->insertComment( $rcObj );
+ }
+
+ # Rollback
+ $this->insertRollback( $r, $rcObj );
+ # Tags
+ $this->insertTags( $r, $rcObj, $classes );
+
+ $r .= "</td></tr>\n";
+ }
+ $r .= "</table>\n";
+
+ $this->rcCacheIndex++;
+
+ wfProfileOut( __METHOD__ );
+
+ return $r;
+ }
+
+ /**
+ * Generate HTML for an arrow or placeholder graphic
+ * @param string $dir one of '', 'd', 'l', 'r'
+ * @param string $alt text
+ * @param string $title text
+ * @return String: HTML "<img>" tag
+ */
+ protected function arrow( $dir, $alt = '', $title = '' ) {
+ global $wgStylePath;
+ $encUrl = htmlspecialchars( $wgStylePath . '/common/images/Arr_' . $dir . '.png' );
+ $encAlt = htmlspecialchars( $alt );
+ $encTitle = htmlspecialchars( $title );
+ return "<img src=\"$encUrl\" width=\"12\" height=\"12\" alt=\"$encAlt\" title=\"$encTitle\" />";
+ }
+
+ /**
+ * Generate HTML for a right- or left-facing arrow,
+ * depending on language direction.
+ * @return String: HTML "<img>" tag
+ */
+ protected function sideArrow() {
+ $dir = $this->getLanguage()->isRTL() ? 'l' : 'r';
+ return $this->arrow( $dir, '+', $this->msg( 'rc-enhanced-expand' )->text() );
+ }
+
+ /**
+ * Generate HTML for a down-facing arrow
+ * depending on language direction.
+ * @return String: HTML "<img>" tag
+ */
+ protected function downArrow() {
+ return $this->arrow( 'd', '-', $this->msg( 'rc-enhanced-hide' )->text() );
+ }
+
+ /**
+ * Generate HTML for a spacer image
+ * @return String: HTML "<img>" tag
+ */
+ protected function spacerArrow() {
+ return $this->arrow( '', codepointToUtf8( 0xa0 ) ); // non-breaking space
+ }
+
+ /**
+ * Enhanced RC ungrouped line.
+ *
+ * @param $rcObj RecentChange
+ * @return String: a HTML formatted line (generated using $r)
+ */
+ protected function recentChangesBlockLine( $rcObj ) {
+ global $wgRCShowChangedSize;
+
+ wfProfileIn( __METHOD__ );
+ $query['curid'] = $rcObj->mAttribs['rc_cur_id'];
+
+ $type = $rcObj->mAttribs['rc_type'];
+ $logType = $rcObj->mAttribs['rc_log_type'];
+ $classes = array( 'mw-enhanced-rc' );
+ if ( $logType ) {
+ # Log entry
+ $classes[] = Sanitizer::escapeClass( 'mw-changeslist-log-'
+ . $logType . '-' . $rcObj->mAttribs['rc_title'] );
+ } else {
+ $classes[] = Sanitizer::escapeClass( 'mw-changeslist-ns' .
+ $rcObj->mAttribs['rc_namespace'] . '-' . $rcObj->mAttribs['rc_title'] );
+ }
+ $classes[] = $rcObj->watched && $rcObj->mAttribs['rc_timestamp'] >= $rcObj->watched
+ ? 'mw-changeslist-line-watched' : 'mw-changeslist-line-not-watched';
+ $r = Html::openElement( 'table', array( 'class' => $classes ) ) .
+ Html::openElement( 'tr' );
+
+ $r .= '<td class="mw-enhanced-rc"><span class="mw-enhancedchanges-arrow-space"></span>';
+ # Flag and Timestamp
+ if ( $type == RC_MOVE || $type == RC_MOVE_OVER_REDIRECT ) {
+ $r .= $this->recentChangesFlags( array() ); // no flags, but need the placeholders
+ } else {
+ $r .= $this->recentChangesFlags( array(
+ 'newpage' => $type == RC_NEW,
+ 'minor' => $rcObj->mAttribs['rc_minor'],
+ 'unpatrolled' => $rcObj->unpatrolled,
+ 'bot' => $rcObj->mAttribs['rc_bot'],
+ ) );
+ }
+ $r .= ' ' . $rcObj->timestamp . ' </td><td>';
+ # Article or log link
+ if ( $logType ) {
+ $logPage = new LogPage( $logType );
+ $logTitle = SpecialPage::getTitleFor( 'Log', $logType );
+ $logName = $logPage->getName()->escaped();
+ $r .= $this->msg( 'parentheses' )->rawParams( Linker::linkKnown( $logTitle, $logName ) )->escaped();
+ } else {
+ $this->insertArticleLink( $r, $rcObj, $rcObj->unpatrolled, $rcObj->watched );
+ }
+ # Diff and hist links
+ if ( $type != RC_LOG ) {
+ $query['action'] = 'history';
+ $r .= ' ' . $this->msg( 'parentheses' )->rawParams( $rcObj->difflink . $this->message['pipe-separator'] . Linker::linkKnown(
+ $rcObj->getTitle(),
+ $this->message['hist'],
+ array(),
+ $query
+ ) )->escaped();
+ }
+ $r .= ' <span class="mw-changeslist-separator">. .</span> ';
+ # Character diff
+ if ( $wgRCShowChangedSize ) {
+ $cd = $this->formatCharacterDifference( $rcObj );
+ if ( $cd !== '' ) {
+ $r .= $cd . ' <span class="mw-changeslist-separator">. .</span> ';
+ }
+ }
+
+ if ( $type == RC_LOG ) {
+ $r .= $this->insertLogEntry( $rcObj );
+ } else {
+ $r .= ' ' . $rcObj->userlink . $rcObj->usertalklink;
+ $r .= $this->insertComment( $rcObj );
+ $this->insertRollback( $r, $rcObj );
+ }
+
+ # Tags
+ $this->insertTags( $r, $rcObj, $classes );
+ # Show how many people are watching this if enabled
+ $r .= $this->numberofWatchingusers( $rcObj->numberofWatchingusers );
+
+ $r .= "</td></tr></table>\n";
+
+ wfProfileOut( __METHOD__ );
+
+ return $r;
+ }
+
+ /**
+ * If enhanced RC is in use, this function takes the previously cached
+ * RC lines, arranges them, and outputs the HTML
+ *
+ * @return string
+ */
+ protected function recentChangesBlock() {
+ if ( count ( $this->rc_cache ) == 0 ) {
+ return '';
+ }
+
+ wfProfileIn( __METHOD__ );
+
+ $blockOut = '';
+ foreach ( $this->rc_cache as $block ) {
+ if ( count( $block ) < 2 ) {
+ $blockOut .= $this->recentChangesBlockLine( array_shift( $block ) );
+ } else {
+ $blockOut .= $this->recentChangesBlockGroup( $block );
+ }
+ }
+
+ wfProfileOut( __METHOD__ );
+
+ return '<div>' . $blockOut . '</div>';
+ }
+
+ /**
+ * Returns text for the end of RC
+ * If enhanced RC is in use, returns pretty much all the text
+ * @return string
+ */
+ public function endRecentChangesList() {
+ return $this->recentChangesBlock() . parent::endRecentChangesList();
+ }
+
+}
--- /dev/null
+<?php
+/**
+ * Generate a list of changes using the good old system (no javascript).
+ *
+ * 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
+ */
+class OldChangesList extends ChangesList {
+
+ /**
+ * Format a line using the old system (aka without any javascript).
+ *
+ * @param $rc RecentChange, passed by reference
+ * @param bool $watched (default false)
+ * @param int $linenumber (default null)
+ *
+ * @return string|bool
+ */
+ public function recentChangesLine( &$rc, $watched = false, $linenumber = null ) {
+ global $wgRCShowChangedSize;
+ wfProfileIn( __METHOD__ );
+
+ # Should patrol-related stuff be shown?
+ $unpatrolled = $this->showAsUnpatrolled( $rc );
+
+ $dateheader = ''; // $s now contains only <li>...</li>, for hooks' convenience.
+ $this->insertDateHeader( $dateheader, $rc->mAttribs['rc_timestamp'] );
+
+ $s = '';
+ $classes = array();
+ // use mw-line-even/mw-line-odd class only if linenumber is given (feature from bug 14468)
+ if ( $linenumber ) {
+ if ( $linenumber & 1 ) {
+ $classes[] = 'mw-line-odd';
+ } else {
+ $classes[] = 'mw-line-even';
+ }
+ }
+
+ // Indicate watched status on the line to allow for more
+ // comprehensive styling.
+ $classes[] = $watched && $rc->mAttribs['rc_timestamp'] >= $watched
+ ? 'mw-changeslist-line-watched' : 'mw-changeslist-line-not-watched';
+
+ // Moved pages (very very old, not supported anymore)
+ if ( $rc->mAttribs['rc_type'] == RC_MOVE || $rc->mAttribs['rc_type'] == RC_MOVE_OVER_REDIRECT ) {
+ // Log entries
+ } elseif ( $rc->mAttribs['rc_log_type'] ) {
+ $logtitle = SpecialPage::getTitleFor( 'Log', $rc->mAttribs['rc_log_type'] );
+ $this->insertLog( $s, $logtitle, $rc->mAttribs['rc_log_type'] );
+ // Log entries (old format) or log targets, and special pages
+ } elseif ( $rc->mAttribs['rc_namespace'] == NS_SPECIAL ) {
+ list( $name, $subpage ) = SpecialPageFactory::resolveAlias( $rc->mAttribs['rc_title'] );
+ if ( $name == 'Log' ) {
+ $this->insertLog( $s, $rc->getTitle(), $subpage );
+ }
+ // Regular entries
+ } else {
+ $this->insertDiffHist( $s, $rc, $unpatrolled );
+ # M, N, b and ! (minor, new, bot and unpatrolled)
+ $s .= $this->recentChangesFlags(
+ array(
+ 'newpage' => $rc->mAttribs['rc_type'] == RC_NEW,
+ 'minor' => $rc->mAttribs['rc_minor'],
+ 'unpatrolled' => $unpatrolled,
+ 'bot' => $rc->mAttribs['rc_bot']
+ ),
+ ''
+ );
+ $this->insertArticleLink( $s, $rc, $unpatrolled, $watched );
+ }
+ # Edit/log timestamp
+ $this->insertTimestamp( $s, $rc );
+ # Bytes added or removed
+ if ( $wgRCShowChangedSize ) {
+ $cd = $this->formatCharacterDifference( $rc );
+ if ( $cd !== '' ) {
+ $s .= $cd . ' <span class="mw-changeslist-separator">. .</span> ';
+ }
+ }
+
+ if ( $rc->mAttribs['rc_type'] == RC_LOG ) {
+ $s .= $this->insertLogEntry( $rc );
+ } else {
+ # User tool links
+ $this->insertUserRelatedLinks( $s, $rc );
+ # LTR/RTL direction mark
+ $s .= $this->getLanguage()->getDirMark();
+ $s .= $this->insertComment( $rc );
+ }
+
+ # Tags
+ $this->insertTags( $s, $rc, $classes );
+ # Rollback
+ $this->insertRollback( $s, $rc );
+ # For subclasses
+ $this->insertExtra( $s, $rc, $classes );
+
+ # How many users watch this page
+ if ( $rc->numberofWatchingusers > 0 ) {
+ $s .= ' ' . $this->numberofWatchingusers( $rc->numberofWatchingusers );
+ }
+
+ if ( $this->watchlist ) {
+ $classes[] = Sanitizer::escapeClass( 'watchlist-' . $rc->mAttribs['rc_namespace'] . '-' . $rc->mAttribs['rc_title'] );
+ }
+
+ if ( !wfRunHooks( 'OldChangesListRecentChangesLine', array( &$this, &$s, $rc, &$classes ) ) ) {
+ wfProfileOut( __METHOD__ );
+ return false;
+ }
+
+ wfProfileOut( __METHOD__ );
+ return "$dateheader<li class=\"" . implode( ' ', $classes ) . "\">" . $s . "</li>\n";
+ }
+}
--- /dev/null
+<?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
+ */
+class RCCacheEntry extends RecentChange {
+ var $secureName, $link;
+ var $curlink, $difflink, $lastlink, $usertalklink, $versionlink;
+ var $userlink, $timestamp, $watched;
+
+ /**
+ * @param $rc RecentChange
+ * @return RCCacheEntry
+ */
+ static function newFromParent( $rc ) {
+ $rc2 = new RCCacheEntry;
+ $rc2->mAttribs = $rc->mAttribs;
+ $rc2->mExtra = $rc->mExtra;
+ return $rc2;
+ }
+}
--- /dev/null
+<?php
+/**
+ * Utility class for creating and accessing recent change entries.
+ *
+ * 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
+ */
+
+/**
+ * Utility class for creating new RC entries
+ *
+ * mAttribs:
+ * rc_id id of the row in the recentchanges table
+ * rc_timestamp time the entry was made
+ * rc_cur_time timestamp on the cur row
+ * rc_namespace namespace #
+ * rc_title non-prefixed db key
+ * rc_type is new entry, used to determine whether updating is necessary
+ * rc_minor is minor
+ * rc_cur_id page_id of associated page entry
+ * rc_user user id who made the entry
+ * rc_user_text user name who made the entry
+ * rc_comment edit summary
+ * rc_this_oldid rev_id associated with this entry (or zero)
+ * rc_last_oldid rev_id associated with the entry before this one (or zero)
+ * rc_bot is bot, hidden
+ * rc_ip IP address of the user in dotted quad notation
+ * rc_new obsolete, use rc_type==RC_NEW
+ * rc_patrolled boolean whether or not someone has marked this edit as patrolled
+ * rc_old_len integer byte length of the text before the edit
+ * rc_new_len the same after the edit
+ * rc_deleted partial deletion
+ * rc_logid the log_id value for this log entry (or zero)
+ * rc_log_type the log type (or null)
+ * rc_log_action the log action (or null)
+ * rc_params log params
+ *
+ * mExtra:
+ * prefixedDBkey prefixed db key, used by external app via msg queue
+ * lastTimestamp timestamp of previous entry, used in WHERE clause during update
+ * lang the interwiki prefix, automatically set in save()
+ * oldSize text size before the change
+ * newSize text size after the change
+ * pageStatus status of the page: created, deleted, moved, restored, changed
+ *
+ * temporary: not stored in the database
+ * notificationtimestamp
+ * numberofWatchingusers
+ *
+ * @todo document functions and variables
+ */
+class RecentChange {
+ var $mAttribs = array(), $mExtra = array();
+
+ /**
+ * @var Title
+ */
+ var $mTitle = false;
+
+ /**
+ * @var User
+ */
+ private $mPerformer = false;
+
+ /**
+ * @var Title
+ */
+ var $mMovedToTitle = false;
+ var $numberofWatchingusers = 0; # Dummy to prevent error message in SpecialRecentchangeslinked
+ var $notificationtimestamp;
+
+ # Factory methods
+
+ /**
+ * @param $row
+ * @return RecentChange
+ */
+ public static function newFromRow( $row ) {
+ $rc = new RecentChange;
+ $rc->loadFromRow( $row );
+ return $rc;
+ }
+
+ /**
+ * @deprecated in 1.22
+ * @param $row
+ * @return RecentChange
+ */
+ public static function newFromCurRow( $row ) {
+ wfDeprecated( __METHOD__, '1.22' );
+ $rc = new RecentChange;
+ $rc->loadFromCurRow( $row );
+ $rc->notificationtimestamp = false;
+ $rc->numberofWatchingusers = false;
+ return $rc;
+ }
+
+ /**
+ * Obtain the recent change with a given rc_id value
+ *
+ * @param int $rcid rc_id value to retrieve
+ * @return RecentChange
+ */
+ public static function newFromId( $rcid ) {
+ return self::newFromConds( array( 'rc_id' => $rcid ), __METHOD__ );
+ }
+
+ /**
+ * Find the first recent change matching some specific conditions
+ *
+ * @param array $conds of conditions
+ * @param $fname Mixed: override the method name in profiling/logs
+ * @param $options Array Query options
+ * @return RecentChange
+ */
+ public static function newFromConds( $conds, $fname = __METHOD__, $options = array() ) {
+ $dbr = wfGetDB( DB_SLAVE );
+ $row = $dbr->selectRow( 'recentchanges', self::selectFields(), $conds, $fname, $options );
+ if ( $row !== false ) {
+ return self::newFromRow( $row );
+ } else {
+ return null;
+ }
+ }
+
+ /**
+ * Return the list of recentchanges fields that should be selected to create
+ * a new recentchanges object.
+ * @return array
+ */
+ public static function selectFields() {
+ return array(
+ 'rc_id',
+ 'rc_timestamp',
+ 'rc_cur_time',
+ 'rc_user',
+ 'rc_user_text',
+ 'rc_namespace',
+ 'rc_title',
+ 'rc_comment',
+ 'rc_minor',
+ 'rc_bot',
+ 'rc_new',
+ 'rc_cur_id',
+ 'rc_this_oldid',
+ 'rc_last_oldid',
+ 'rc_type',
+ 'rc_patrolled',
+ 'rc_ip',
+ 'rc_old_len',
+ 'rc_new_len',
+ 'rc_deleted',
+ 'rc_logid',
+ 'rc_log_type',
+ 'rc_log_action',
+ 'rc_params',
+ );
+ }
+
+ # Accessors
+
+ /**
+ * @param $attribs array
+ */
+ public function setAttribs( $attribs ) {
+ $this->mAttribs = $attribs;
+ }
+
+ /**
+ * @param $extra array
+ */
+ public function setExtra( $extra ) {
+ $this->mExtra = $extra;
+ }
+
+ /**
+ *
+ * @return Title
+ */
+ public function &getTitle() {
+ if ( $this->mTitle === false ) {
+ $this->mTitle = Title::makeTitle( $this->mAttribs['rc_namespace'], $this->mAttribs['rc_title'] );
+ }
+ return $this->mTitle;
+ }
+
+ /**
+ * Get the User object of the person who performed this change.
+ *
+ * @return User
+ */
+ public function getPerformer() {
+ if ( $this->mPerformer === false ) {
+ if ( $this->mAttribs['rc_user'] ) {
+ $this->mPerformer = User::newFromID( $this->mAttribs['rc_user'] );
+ } else {
+ $this->mPerformer = User::newFromName( $this->mAttribs['rc_user_text'], false );
+ }
+ }
+ return $this->mPerformer;
+ }
+
+ /**
+ * Writes the data in this object to the database
+ * @param $noudp bool
+ */
+ public function save( $noudp = false ) {
+ global $wgLocalInterwiki, $wgPutIPinRC, $wgUseEnotif, $wgShowUpdatedMarker, $wgContLang;
+
+ $dbw = wfGetDB( DB_MASTER );
+ if ( !is_array( $this->mExtra ) ) {
+ $this->mExtra = array();
+ }
+ $this->mExtra['lang'] = $wgLocalInterwiki;
+
+ if ( !$wgPutIPinRC ) {
+ $this->mAttribs['rc_ip'] = '';
+ }
+
+ # If our database is strict about IP addresses, use NULL instead of an empty string
+ if ( $dbw->strictIPs() and $this->mAttribs['rc_ip'] == '' ) {
+ unset( $this->mAttribs['rc_ip'] );
+ }
+
+ # Trim spaces on user supplied text
+ $this->mAttribs['rc_comment'] = trim( $this->mAttribs['rc_comment'] );
+
+ # Make sure summary is truncated (whole multibyte characters)
+ $this->mAttribs['rc_comment'] = $wgContLang->truncate( $this->mAttribs['rc_comment'], 255 );
+
+ # Fixup database timestamps
+ $this->mAttribs['rc_timestamp'] = $dbw->timestamp( $this->mAttribs['rc_timestamp'] );
+ $this->mAttribs['rc_cur_time'] = $dbw->timestamp( $this->mAttribs['rc_cur_time'] );
+ $this->mAttribs['rc_id'] = $dbw->nextSequenceValue( 'recentchanges_rc_id_seq' );
+
+ ## If we are using foreign keys, an entry of 0 for the page_id will fail, so use NULL
+ if ( $dbw->cascadingDeletes() and $this->mAttribs['rc_cur_id'] == 0 ) {
+ unset( $this->mAttribs['rc_cur_id'] );
+ }
+
+ # Insert new row
+ $dbw->insert( 'recentchanges', $this->mAttribs, __METHOD__ );
+
+ # Set the ID
+ $this->mAttribs['rc_id'] = $dbw->insertId();
+
+ # Notify extensions
+ wfRunHooks( 'RecentChange_save', array( &$this ) );
+
+ # Notify external application via UDP
+ if ( !$noudp ) {
+ $this->notifyRCFeeds();
+ }
+
+ # E-mail notifications
+ if ( $wgUseEnotif || $wgShowUpdatedMarker ) {
+ $editor = $this->getPerformer();
+ $title = $this->getTitle();
+
+ if ( wfRunHooks( 'AbortEmailNotification', array( $editor, $title ) ) ) {
+ # @todo FIXME: This would be better as an extension hook
+ $enotif = new EmailNotification();
+ $enotif->notifyOnPageChange( $editor, $title,
+ $this->mAttribs['rc_timestamp'],
+ $this->mAttribs['rc_comment'],
+ $this->mAttribs['rc_minor'],
+ $this->mAttribs['rc_last_oldid'],
+ $this->mExtra['pageStatus'] );
+ }
+ }
+ }
+
+ /**
+ * @deprecated since 1.22, use notifyRCFeeds instead.
+ */
+ public function notifyRC2UDP() {
+ wfDeprecated( __METHOD__, '1.22' );
+ $this->notifyRCFeeds();
+ }
+
+ /**
+ * Send some text to UDP.
+ * @deprecated since 1.22
+ */
+ public static function sendToUDP( $line, $address = '', $prefix = '', $port = '' ) {
+ global $wgRC2UDPAddress, $wgRC2UDPInterwikiPrefix, $wgRC2UDPPort, $wgRC2UDPPrefix;
+
+ wfDeprecated( __METHOD__, '1.22' );
+
+ # Assume default for standard RC case
+ $address = $address ? $address : $wgRC2UDPAddress;
+ $prefix = $prefix ? $prefix : $wgRC2UDPPrefix;
+ $port = $port ? $port : $wgRC2UDPPort;
+
+ $engine = new UDPRCFeedEngine();
+ $feed = array(
+ 'uri' => "udp://$address:$port/$prefix",
+ 'formatter' => 'IRCColourfulRCFeedFormatter',
+ 'add_interwiki_prefix' => $wgRC2UDPInterwikiPrefix,
+ );
+
+ return $engine->send( $feed, $line );
+ }
+
+ /**
+ * Notify all the feeds about the change.
+ */
+ public function notifyRCFeeds() {
+ global $wgRCFeeds;
+
+ foreach ( $wgRCFeeds as $feed ) {
+ $engine = self::getEngine( $feed['uri'] );
+
+ if ( isset( $this->mExtra['actionCommentIRC'] ) ) {
+ $actionComment = $this->mExtra['actionCommentIRC'];
+ } else {
+ $actionComment = null;
+ }
+
+ $omitBots = isset( $feed['omit_bots'] ) ? $feed['omit_bots'] : false;
+
+ if (
+ ( $omitBots && $this->mAttribs['rc_bot'] ) ||
+ $this->mAttribs['rc_type'] == RC_EXTERNAL
+ ) {
+ continue;
+ }
+
+ $formatter = new $feed['formatter']();
+ $line = $formatter->getLine( $feed, $this, $actionComment );
+
+ $engine->send( $feed, $line );
+ }
+ }
+
+ /**
+ * Gets the stream engine object for a given URI from $wgRCEngines
+ *
+ * @param $uri string URI to get the engine object for
+ * @return object The engine object
+ */
+ private static function getEngine( $uri ) {
+ global $wgRCEngines;
+
+ $scheme = parse_url( $uri, PHP_URL_SCHEME );
+ if ( !$scheme ) {
+ throw new MWException( __FUNCTION__ . ": Invalid stream logger URI: '$uri'" );
+ }
+
+ if ( !isset( $wgRCEngines[$scheme] ) ) {
+ throw new MWException( __FUNCTION__ . ": Unknown stream logger URI scheme: $scheme" );
+ }
+
+ return new $wgRCEngines[$scheme];
+ }
+
+ /**
+ * @deprecated since 1.22, moved to IRCColourfulRCFeedFormatter
+ */
+ public static function cleanupForIRC( $text ) {
+ wfDeprecated( __METHOD__, '1.22' );
+ return IRCColourfulRCFeedFormatter::cleanupForIRC( $text );
+ }
+
+ /**
+ * Mark a given change as patrolled
+ *
+ * @param $change Mixed: RecentChange or corresponding rc_id
+ * @param $auto Boolean: for automatic patrol
+ * @return Array See doMarkPatrolled(), or null if $change is not an existing rc_id
+ */
+ public static function markPatrolled( $change, $auto = false ) {
+ global $wgUser;
+
+ $change = $change instanceof RecentChange
+ ? $change
+ : RecentChange::newFromId( $change );
+
+ if ( !$change instanceof RecentChange ) {
+ return null;
+ }
+ return $change->doMarkPatrolled( $wgUser, $auto );
+ }
+
+ /**
+ * Mark this RecentChange as patrolled
+ *
+ * NOTE: Can also return 'rcpatroldisabled', 'hookaborted' and 'markedaspatrollederror-noautopatrol' as errors
+ * @param $user User object doing the action
+ * @param $auto Boolean: for automatic patrol
+ * @return array of permissions errors, see Title::getUserPermissionsErrors()
+ */
+ public function doMarkPatrolled( User $user, $auto = false ) {
+ global $wgUseRCPatrol, $wgUseNPPatrol;
+ $errors = array();
+ // If recentchanges patrol is disabled, only new pages
+ // can be patrolled
+ if ( !$wgUseRCPatrol && ( !$wgUseNPPatrol || $this->getAttribute( 'rc_type' ) != RC_NEW ) ) {
+ $errors[] = array( 'rcpatroldisabled' );
+ }
+ // Automatic patrol needs "autopatrol", ordinary patrol needs "patrol"
+ $right = $auto ? 'autopatrol' : 'patrol';
+ $errors = array_merge( $errors, $this->getTitle()->getUserPermissionsErrors( $right, $user ) );
+ if ( !wfRunHooks( 'MarkPatrolled', array( $this->getAttribute( 'rc_id' ), &$user, false ) ) ) {
+ $errors[] = array( 'hookaborted' );
+ }
+ // Users without the 'autopatrol' right can't patrol their
+ // own revisions
+ if ( $user->getName() == $this->getAttribute( 'rc_user_text' ) && !$user->isAllowed( 'autopatrol' ) ) {
+ $errors[] = array( 'markedaspatrollederror-noautopatrol' );
+ }
+ if ( $errors ) {
+ return $errors;
+ }
+ // If the change was patrolled already, do nothing
+ if ( $this->getAttribute( 'rc_patrolled' ) ) {
+ return array();
+ }
+ // Actually set the 'patrolled' flag in RC
+ $this->reallyMarkPatrolled();
+ // Log this patrol event
+ PatrolLog::record( $this, $auto, $user );
+ wfRunHooks( 'MarkPatrolledComplete', array( $this->getAttribute( 'rc_id' ), &$user, false ) );
+ return array();
+ }
+
+ /**
+ * Mark this RecentChange patrolled, without error checking
+ * @return Integer: number of affected rows
+ */
+ public function reallyMarkPatrolled() {
+ $dbw = wfGetDB( DB_MASTER );
+ $dbw->update(
+ 'recentchanges',
+ array(
+ 'rc_patrolled' => 1
+ ),
+ array(
+ '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 $timestamp
+ * @param $title Title
+ * @param $minor
+ * @param $user User
+ * @param $comment
+ * @param $oldId
+ * @param $lastTimestamp
+ * @param $bot
+ * @param $ip string
+ * @param $oldSize int
+ * @param $newSize int
+ * @param $newId int
+ * @param $patrol int
+ * @return RecentChange
+ */
+ public static function notifyEdit( $timestamp, &$title, $minor, &$user, $comment, $oldId,
+ $lastTimestamp, $bot, $ip = '', $oldSize = 0, $newSize = 0, $newId = 0, $patrol = 0 ) {
+ $rc = new RecentChange;
+ $rc->mTitle = $title;
+ $rc->mPerformer = $user;
+ $rc->mAttribs = array(
+ 'rc_timestamp' => $timestamp,
+ 'rc_cur_time' => $timestamp,
+ 'rc_namespace' => $title->getNamespace(),
+ 'rc_title' => $title->getDBkey(),
+ 'rc_type' => RC_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 = array(
+ 'prefixedDBkey' => $title->getPrefixedDBkey(),
+ 'lastTimestamp' => $lastTimestamp,
+ 'oldSize' => $oldSize,
+ 'newSize' => $newSize,
+ 'pageStatus' => 'changed'
+ );
+ $rc->save();
+ 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()
+ * @todo Document parameters and return
+ *
+ * @param $timestamp
+ * @param $title Title
+ * @param $minor
+ * @param $user User
+ * @param $comment
+ * @param $bot
+ * @param $ip string
+ * @param $size int
+ * @param $newId int
+ * @param $patrol int
+ * @return RecentChange
+ */
+ public static function notifyNew( $timestamp, &$title, $minor, &$user, $comment, $bot,
+ $ip = '', $size = 0, $newId = 0, $patrol = 0 ) {
+ $rc = new RecentChange;
+ $rc->mTitle = $title;
+ $rc->mPerformer = $user;
+ $rc->mAttribs = array(
+ 'rc_timestamp' => $timestamp,
+ 'rc_cur_time' => $timestamp,
+ 'rc_namespace' => $title->getNamespace(),
+ 'rc_title' => $title->getDBkey(),
+ 'rc_type' => RC_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 = array(
+ 'prefixedDBkey' => $title->getPrefixedDBkey(),
+ 'lastTimestamp' => 0,
+ 'oldSize' => 0,
+ 'newSize' => $size,
+ 'pageStatus' => 'created'
+ );
+ $rc->save();
+ return $rc;
+ }
+
+ /**
+ * @param $timestamp
+ * @param $title
+ * @param $user
+ * @param $actionComment
+ * @param $ip string
+ * @param $type
+ * @param $action
+ * @param $target
+ * @param $logComment
+ * @param $params
+ * @param $newId int
+ * @param $actionCommentIRC string
+ * @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 $timestamp
+ * @param $title Title
+ * @param $user User
+ * @param $actionComment
+ * @param $ip string
+ * @param $type
+ * @param $action
+ * @param $target Title
+ * @param $logComment
+ * @param $params
+ * @param $newId int
+ * @param $actionCommentIRC string
+ * @return RecentChange
+ */
+ public static function newLogEntry( $timestamp, &$title, &$user, $actionComment, $ip,
+ $type, $action, $target, $logComment, $params, $newId = 0, $actionCommentIRC = '' ) {
+ global $wgRequest;
+
+ ## Get pageStatus for email notification
+ switch ( $type . '-' . $action ) {
+ case 'delete-delete':
+ $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;
+ }
+
+ $rc = new RecentChange;
+ $rc->mTitle = $target;
+ $rc->mPerformer = $user;
+ $rc->mAttribs = array(
+ 'rc_timestamp' => $timestamp,
+ 'rc_cur_time' => $timestamp,
+ 'rc_namespace' => $target->getNamespace(),
+ 'rc_title' => $target->getDBkey(),
+ 'rc_type' => RC_LOG,
+ 'rc_minor' => 0,
+ 'rc_cur_id' => $target->getArticleID(),
+ 'rc_user' => $user->getId(),
+ 'rc_user_text' => $user->getName(),
+ 'rc_comment' => $logComment,
+ 'rc_this_oldid' => 0,
+ 'rc_last_oldid' => 0,
+ 'rc_bot' => $user->isAllowed( 'bot' ) ? $wgRequest->getBool( 'bot', true ) : 0,
+ 'rc_ip' => self::checkIPAddress( $ip ),
+ 'rc_patrolled' => 1,
+ '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 = array(
+ 'prefixedDBkey' => $title->getPrefixedDBkey(),
+ 'lastTimestamp' => 0,
+ 'actionComment' => $actionComment, // the comment appended to the action, passed from LogPage
+ 'pageStatus' => $pageStatus,
+ 'actionCommentIRC' => $actionCommentIRC
+ );
+ return $rc;
+ }
+
+ /**
+ * Initialises the members of this object from a mysql row object
+ *
+ * @param $row
+ */
+ public function loadFromRow( $row ) {
+ $this->mAttribs = get_object_vars( $row );
+ $this->mAttribs['rc_timestamp'] = wfTimestamp( TS_MW, $this->mAttribs['rc_timestamp'] );
+ $this->mAttribs['rc_deleted'] = $row->rc_deleted; // MUST be set
+ }
+
+ /**
+ * Makes a pseudo-RC entry from a cur row
+ *
+ * @deprected in 1.22
+ * @param $row
+ */
+ public function loadFromCurRow( $row ) {
+ wfDeprecated( __METHOD__, '1.22' );
+ $this->mAttribs = array(
+ 'rc_timestamp' => wfTimestamp( TS_MW, $row->rev_timestamp ),
+ 'rc_cur_time' => $row->rev_timestamp,
+ 'rc_user' => $row->rev_user,
+ 'rc_user_text' => $row->rev_user_text,
+ 'rc_namespace' => $row->page_namespace,
+ 'rc_title' => $row->page_title,
+ 'rc_comment' => $row->rev_comment,
+ 'rc_minor' => $row->rev_minor_edit ? 1 : 0,
+ 'rc_type' => $row->page_is_new ? RC_NEW : RC_EDIT,
+ 'rc_cur_id' => $row->page_id,
+ 'rc_this_oldid' => $row->rev_id,
+ 'rc_last_oldid' => isset( $row->rc_last_oldid ) ? $row->rc_last_oldid : 0,
+ 'rc_bot' => 0,
+ 'rc_ip' => '',
+ 'rc_id' => $row->rc_id,
+ 'rc_patrolled' => $row->rc_patrolled,
+ 'rc_new' => $row->page_is_new, # obsolete
+ 'rc_old_len' => $row->rc_old_len,
+ 'rc_new_len' => $row->rc_new_len,
+ 'rc_params' => isset( $row->rc_params ) ? $row->rc_params : '',
+ 'rc_log_type' => isset( $row->rc_log_type ) ? $row->rc_log_type : null,
+ 'rc_log_action' => isset( $row->rc_log_action ) ? $row->rc_log_action : null,
+ 'rc_logid' => isset( $row->rc_logid ) ? $row->rc_logid : 0,
+ 'rc_deleted' => $row->rc_deleted // MUST be set
+ );
+ }
+
+ /**
+ * 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 $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 $old int
+ * @param $new int
+ * @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 );
+ }
+
+ /**
+ * Purge expired changes from the recentchanges table
+ * @since 1.22
+ */
+ public static function purgeExpiredChanges() {
+ if ( wfReadOnly() ) {
+ return;
+ }
+
+ $method = __METHOD__;
+ $dbw = wfGetDB( DB_MASTER );
+ $dbw->onTransactionIdle( function() use ( $dbw, $method ) {
+ global $wgRCMaxAge;
+
+ $cutoff = $dbw->timestamp( time() - $wgRCMaxAge );
+ $dbw->delete(
+ 'recentchanges',
+ array( 'rc_timestamp < ' . $dbw->addQuotes( $cutoff ) ),
+ $method
+ );
+ } );
+ }
+
+ 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 $timestamp mixed MWTimestamp compatible timestamp
+ * @param $tolerance integer Tolerance in seconds
+ * @return bool
+ */
+ public static function isInRCLifespan( $timestamp, $tolerance = 0 ) {
+ global $wgRCMaxAge;
+ return wfTimestamp( TS_UNIX, $timestamp ) > time() - $tolerance - $wgRCMaxAge;
+ }
+}
dépôts / lhc / web / wiklou.git / commitdiff