getContext() );
$this->mIndexField = 'am_title';
$this->mPage = $page;
$this->mConds = $conds;
// FIXME: Why does this need to be set to DIR_DESCENDING to produce ascending ordering?
$this->mDefaultDirection = IndexPager::DIR_DESCENDING;
$this->mLimitsShown = [ 20, 50, 100, 250, 500, 5000 ];
global $wgContLang;
$this->talk = $this->msg( 'talkpagelinktext' )->escaped();
$this->lang = ( $langObj ? $langObj : $wgContLang );
$this->langcode = $this->lang->getCode();
$this->foreign = !$this->lang->equals( $wgContLang );
$request = $this->getRequest();
$this->filter = $request->getVal( 'filter', 'all' );
if ( $this->filter === 'all' ) {
$this->custom = null; // So won't match in either case
} else {
$this->custom = ( $this->filter === 'unmodified' );
}
$prefix = $this->getLanguage()->ucfirst( $request->getVal( 'prefix', '' ) );
$prefix = $prefix !== '' ?
Title::makeTitleSafe( NS_MEDIAWIKI, $request->getVal( 'prefix', null ) ) :
null;
if ( $prefix !== null ) {
$this->displayPrefix = $prefix->getDBkey();
$this->prefix = '/^' . preg_quote( $this->displayPrefix, '/' ) . '/i';
} else {
$this->displayPrefix = false;
$this->prefix = false;
}
// The suffix that may be needed for message names if we're in a
// different language (eg [[MediaWiki:Foo/fr]]: $suffix = '/fr'
if ( $this->foreign ) {
$this->suffix = '/' . $this->langcode;
} else {
$this->suffix = '';
}
}
function buildForm() {
$attrs = [ 'id' => 'mw-allmessages-form-lang', 'name' => 'lang' ];
$msg = wfMessage( 'allmessages-language' );
$langSelect = Xml::languageSelector( $this->langcode, false, null, $attrs, $msg );
$out = Xml::openElement( 'form', [
'method' => 'get',
'action' => $this->getConfig()->get( 'Script' ),
'id' => 'mw-allmessages-form'
] ) .
Xml::fieldset( $this->msg( 'allmessages-filter-legend' )->text() ) .
Html::hidden( 'title', $this->getTitle()->getPrefixedText() ) .
Xml::openElement( 'table', [ 'class' => 'mw-allmessages-table' ] ) . "\n" .
'
| ' .
Xml::label( $this->msg( 'allmessages-prefix' )->text(), 'mw-allmessages-form-prefix' ) .
" | \n
" .
Xml::input(
'prefix',
20,
str_replace( '_', ' ', $this->displayPrefix ),
[ 'id' => 'mw-allmessages-form-prefix' ]
) .
" | \n
\n
| " .
$this->msg( 'allmessages-filter' )->escaped() .
" | \n
" .
Xml::radioLabel( $this->msg( 'allmessages-filter-unmodified' )->text(),
'filter',
'unmodified',
'mw-allmessages-form-filter-unmodified',
( $this->filter === 'unmodified' )
) .
Xml::radioLabel( $this->msg( 'allmessages-filter-all' )->text(),
'filter',
'all',
'mw-allmessages-form-filter-all',
( $this->filter === 'all' )
) .
Xml::radioLabel( $this->msg( 'allmessages-filter-modified' )->text(),
'filter',
'modified',
'mw-allmessages-form-filter-modified',
( $this->filter === 'modified' )
) .
" | \n
\n
| " . $langSelect[0] . " | \n
" . $langSelect[1] . " | \n
" .
'
| ' .
Xml::label( $this->msg( 'table_pager_limit_label' )->text(), 'mw-table_pager_limit_label' ) .
' |
' .
$this->getLimitSelect( [ 'id' => 'mw-table_pager_limit_label' ] ) .
' |
|
' .
Xml::submitButton( $this->msg( 'allmessages-filter-submit' )->text() ) .
" | \n
" .
Xml::closeElement( 'table' ) .
$this->getHiddenFields( [ 'title', 'prefix', 'filter', 'lang', 'limit' ] ) .
Xml::closeElement( 'fieldset' ) .
Xml::closeElement( 'form' );
return $out;
}
function getAllMessages( $descending ) {
$messageNames = Language::getLocalisationCache()->getSubitemList( 'en', 'messages' );
// Normalise message names so they look like page titles and sort correctly - T86139
$messageNames = array_map( [ $this->lang, 'ucfirst' ], $messageNames );
if ( $descending ) {
rsort( $messageNames );
} else {
asort( $messageNames );
}
return $messageNames;
}
/**
* Determine which of the MediaWiki and MediaWiki_talk namespace pages exist.
* Returns [ 'pages' => ..., 'talks' => ... ], where the subarrays have
* an entry for each existing page, with the key being the message name and
* value arbitrary.
*
* @param array $messageNames
* @param string $langcode What language code
* @param bool $foreign Whether the $langcode is not the content language
* @return array A 'pages' and 'talks' array with the keys of existing pages
*/
public static function getCustomisedStatuses( $messageNames, $langcode = 'en', $foreign = false ) {
// FIXME: This function should be moved to Language:: or something.
$dbr = wfGetDB( DB_REPLICA );
$res = $dbr->select( 'page',
[ 'page_namespace', 'page_title' ],
[ 'page_namespace' => [ NS_MEDIAWIKI, NS_MEDIAWIKI_TALK ] ],
__METHOD__,
[ 'USE INDEX' => 'name_title' ]
);
$xNames = array_flip( $messageNames );
$pageFlags = $talkFlags = [];
foreach ( $res as $s ) {
$exists = false;
if ( $foreign ) {
$titleParts = explode( '/', $s->page_title );
if ( count( $titleParts ) === 2 &&
$langcode === $titleParts[1] &&
isset( $xNames[$titleParts[0]] )
) {
$exists = $titleParts[0];
}
} elseif ( isset( $xNames[$s->page_title] ) ) {
$exists = $s->page_title;
}
$title = Title::newFromRow( $s );
if ( $exists && $title->inNamespace( NS_MEDIAWIKI ) ) {
$pageFlags[$exists] = true;
} elseif ( $exists && $title->inNamespace( NS_MEDIAWIKI_TALK ) ) {
$talkFlags[$exists] = true;
}
}
return [ 'pages' => $pageFlags, 'talks' => $talkFlags ];
}
/**
* This function normally does a database query to get the results; we need
* to make a pretend result using a FakeResultWrapper.
* @param string $offset
* @param int $limit
* @param bool $descending
* @return FakeResultWrapper
*/
function reallyDoQuery( $offset, $limit, $descending ) {
$result = new FakeResultWrapper( [] );
$messageNames = $this->getAllMessages( $descending );
$statuses = self::getCustomisedStatuses( $messageNames, $this->langcode, $this->foreign );
$count = 0;
foreach ( $messageNames as $key ) {
$customised = isset( $statuses['pages'][$key] );
if ( $customised !== $this->custom &&
( $descending && ( $key < $offset || !$offset ) || !$descending && $key > $offset ) &&
( ( $this->prefix && preg_match( $this->prefix, $key ) ) || $this->prefix === false )
) {
$actual = wfMessage( $key )->inLanguage( $this->langcode )->plain();
$default = wfMessage( $key )->inLanguage( $this->langcode )->useDatabase( false )->plain();
$result->result[] = [
'am_title' => $key,
'am_actual' => $actual,
'am_default' => $default,
'am_customised' => $customised,
'am_talk_exists' => isset( $statuses['talks'][$key] )
];
$count++;
}
if ( $count === $limit ) {
break;
}
}
return $result;
}
function getStartBody() {
$tableClass = $this->getTableClass();
return Xml::openElement( 'table', [
'class' => "mw-datatable $tableClass",
'id' => 'mw-allmessagestable'
] ) .
"\n" .
"
| " .
$this->msg( 'allmessagesname' )->escaped() . "
|
" .
$this->msg( 'allmessagesdefault' )->escaped() .
" |
\n
| " .
$this->msg( 'allmessagescurrent' )->escaped() .
" |
\n";
}
function formatValue( $field, $value ) {
$linkRenderer = MediaWikiServices::getInstance()->getLinkRenderer();
switch ( $field ) {
case 'am_title' :
$title = Title::makeTitle( NS_MEDIAWIKI, $value . $this->suffix );
$talk = Title::makeTitle( NS_MEDIAWIKI_TALK, $value . $this->suffix );
$translation = Linker::makeExternalLink(
'https://translatewiki.net/w/i.php?' . wfArrayToCgi( [
'title' => 'Special:SearchTranslations',
'group' => 'mediawiki',
'grouppath' => 'mediawiki',
'language' => $this->getLanguage()->getCode(),
'query' => $value . ' ' . $this->msg( $value )->plain()
] ),
$this->msg( 'allmessages-filter-translate' )->text()
);
if ( $this->mCurrentRow->am_customised ) {
$title = $linkRenderer->makeKnownLink( $title, $this->getLanguage()->lcfirst( $value ) );
} else {
$title = $linkRenderer->makeBrokenLink(
$title,
$this->getLanguage()->lcfirst( $value )
);
}
if ( $this->mCurrentRow->am_talk_exists ) {
$talk = $linkRenderer->makeKnownLink( $talk, $this->talk );
} else {
$talk = $linkRenderer->makeBrokenLink(
$talk,
$this->talk
);
}
return $title . ' ' .
$this->msg( 'parentheses' )->rawParams( $talk )->escaped() .
' ' .
$this->msg( 'parentheses' )->rawParams( $translation )->escaped();
case 'am_default' :
case 'am_actual' :
return Sanitizer::escapeHtmlAllowEntities( $value );
}
return '';
}
function formatRow( $row ) {
// Do all the normal stuff
$s = parent::formatRow( $row );
// But if there's a customised message, add that too.
if ( $row->am_customised ) {
$s .= Xml::openElement( 'tr', $this->getRowAttrs( $row, true ) );
$formatted = strval( $this->formatValue( 'am_actual', $row->am_actual ) );
if ( $formatted === '' ) {
$formatted = ' ';
}
$s .= Xml::tags( 'td', $this->getCellAttrs( 'am_actual', $row->am_actual ), $formatted )
. "\n";
}
return $s;
}
function getRowAttrs( $row, $isSecond = false ) {
$arr = [];
if ( $row->am_customised ) {
$arr['class'] = 'allmessages-customised';
}
if ( !$isSecond ) {
$arr['id'] = Sanitizer::escapeIdForAttribute(
'msg_' . $this->getLanguage()->lcfirst( $row->am_title )
);
}
return $arr;
}
function getCellAttrs( $field, $value ) {
if ( $this->mCurrentRow->am_customised && $field === 'am_title' ) {
return [ 'rowspan' => '2', 'class' => $field ];
} elseif ( $field === 'am_title' ) {
return [ 'class' => $field ];
} else {
return [
'lang' => $this->lang->getHtmlCode(),
'dir' => $this->lang->getDir(),
'class' => $field
];
}
}
// This is not actually used, as getStartBody is overridden above
function getFieldNames() {
return [
'am_title' => $this->msg( 'allmessagesname' )->text(),
'am_default' => $this->msg( 'allmessagesdefault' )->text()
];
}
function getTitle() {
return SpecialPage::getTitleFor( 'Allmessages', false );
}
function isFieldSortable( $x ) {
return false;
}
function getDefaultSort() {
return '';
}
function getQueryInfo() {
return '';
}
}