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<?php
namespace SMW\MediaWiki\Search\Form;
use Html;
use MWNamespace;
use SMW\Message;
use SpecialSearch;
use Xml;
/**
* @note Copied from SearchFormWidget::powerSearchBox, #3126 contains the reason
* why we need to copy the code!
*
* @license GNU GPL v2+
* @since 3.0
*
* @author mwjames
*/
class NamespaceForm {
/**
* @var []
*/
private $activeNamespaces = [];
/**
* @var []
*/
private $hiddenNamespaces = [];
/**
* @var []
*/
private $searchableNamespaces = [];
/**
* @var null|string
*/
private $token;
/**
* @var null|string
*/
private $hideList = false;
/**
* @since 3.0
*
* @param array $activeNamespaces
*/
public function setActiveNamespaces( array $activeNamespaces ) {
$this->activeNamespaces = $activeNamespaces;
}
/**
* @since 3.0
*
* @param boolean $hideList
*/
public function setHideList( $hideList ) {
$this->hideList = (bool)$hideList;
}
/**
* @since 3.0
*
* @param array $hiddenNamespaces
*/
public function setHiddenNamespaces( array $hiddenNamespaces ) {
$this->hiddenNamespaces = $hiddenNamespaces;
}
/**
* @since 3.0
*
* @param array $searchableNamespaces
*/
public function setSearchableNamespaces( array $searchableNamespaces ) {
$this->searchableNamespaces = $searchableNamespaces;
}
/**
* @see SearchFormWidget
*
* @since 3.0
*
* @param SpecialSearch $specialSearch
*/
public function checkNamespaceEditToken( SpecialSearch $specialSearch ) {
$user = $specialSearch->getUser();
if ( !$user->isLoggedIn() ) {
return;
}
$this->token = $user->getEditToken( 'searchnamespace', $specialSearch->getRequest() );
}
/**
* @since 3.0
*
* @return string
*/
public function makeFields() {
global $wgContLang;
$divider = "<div class='divider'></div>";
$rows = [];
$tableRows = [];
$hiddenNamespaces = array_flip( $this->hiddenNamespaces );
foreach ( $this->searchableNamespaces as $namespace => $name ) {
$subject = MWNamespace::getSubject( $namespace );
if ( MWNamespace::isTalk( $namespace ) ) {
// continue;
}
if ( isset( $hiddenNamespaces[$namespace] ) ) {
continue;
}
if ( !isset( $rows[$subject] ) ) {
$rows[$subject] = "";
}
$name = $wgContLang->getConverter()->convertNamespace( $namespace );
if ( $name === '' ) {
$name = Message::get( 'blanknamespace', Message::TEXT, Message::USER_LANGUAGE );
}
$isChecked = in_array( $namespace, $this->activeNamespaces );
$rows[$subject] .= Html::rawElement(
'td',
[],
Xml::checkLabel( $name, "ns{$namespace}", "mw-search-ns{$namespace}", $isChecked )
);
}
// Lays out namespaces in multiple floating two-column tables so they'll
// be arranged nicely while still accomodating diferent screen widths
foreach ( $rows as $row ) {
$tableRows[] = "<tr>{$row}</tr>";
}
$namespaceTables = [];
$display = $this->hideList ? 'none' : 'block';
foreach ( array_chunk( $tableRows, 4 ) as $chunk ) {
$namespaceTables[] = implode( '', $chunk );
}
$showSections = [
'namespaceTables' => "<table>" . implode( '</table><table>', $namespaceTables ) . '</table>',
];
// Stuff to feed SpecialSearch::saveNamespaces()
$remember = '';
if ( $this->token ) {
$remember = $divider . Xml::checkLabel(
Message::get( 'powersearch-remember', Message::TEXT, Message::USER_LANGUAGE ),
'nsRemember',
'mw-search-powersearch-remember',
false,
// The token goes here rather than in a hidden field so it
// is only sent when necessary (not every form submission)
[ 'value' => $this->token ]
);
}
return "<fieldset id='mw-searchoptions'>" .
"<legend>" . Message::get( 'powersearch-legend', Message::ESCAPED, Message::USER_LANGUAGE ) . '</legend>' .
"<h4>" . Message::get( 'powersearch-ns', Message::PARSE, Message::USER_LANGUAGE ) . '</h4>' .
// populated by js if available
"<div id='smw-search-togglensview'></div>" .
"<div id='mw-search-togglebox'></div>" .
"<div id='mw-search-ns' style='display:$display'>" . $divider .
implode(
$divider,
$showSections
) .
$remember . "</div>" .
"</fieldset>";
}
}
|
