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<?php
namespace SMW;
use Html;
/**
* Query class that provides content for the Special:WantedProperties page
*
* @ingroup QueryPage
*
* @licence GNU GPL v2+
* @since 1.9
*
* @author Markus Krötzsch
* @author mwjames
*/
class WantedPropertiesQueryPage extends QueryPage {
/** @var Store */
protected $store;
/** @var Settings */
protected $settings;
/**
* @var ListLookup
*/
private $listLookup;
/**
* @since 1.9
*
* @param Store $store
* @param Settings $settings
*/
public function __construct( Store $store, Settings $settings ) {
$this->store = $store;
$this->settings = $settings;
}
/**
* @codeCoverageIgnore
* @return string
*/
public function setTitle( $title ) {
$this->title = $title;
}
/**
* @codeCoverageIgnore
* @return string
*/
function getName() {
return "WantedProperties";
}
/**
* @codeCoverageIgnore
* @return boolean
*/
function isExpensive() {
return false; /// disables caching for now
}
/**
* @codeCoverageIgnore
* @return boolean
*/
function isSyndicated() {
return false; ///TODO: why not?
}
/**
* @codeCoverageIgnore
* Returns available cache information (takes into account user preferences)
*
* @since 1.9
*
* @return string
*/
public function getCacheInfo() {
if ( $this->listLookup->isFromCache() ) {
return $this->msg( 'smw-sp-properties-cache-info', $this->getLanguage()->userTimeAndDate( $this->listLookup->getTimestamp(), $this->getUser() ) )->parse();
}
return '';
}
/**
* @codeCoverageIgnore
* @return string
*/
function getPageHeader() {
$filer = $this->getRequest()->getVal( 'filter', '' );
if ( $filer !== 'unapprove' ) {
$label = $this->msg( 'smw-special-wantedproperties-filter-unapproved' )->text();
$title = $this->msg( 'smw-special-wantedproperties-filter-unapproved-desc' )->text();
} else {
$label = $this->msg( 'smw-special-wantedproperties-filter-none' )->text();
$title = '';
}
$filter = Html::rawElement(
'div',
[
'class' => 'smw-special-filter'
],
$this->msg( 'smw-special-wantedproperties-filter-label' )->text() .
' ' .
Html::rawElement(
'span',
[
'class' => 'smw-special-filter-button',
'title' => $title
],
Html::element(
'a',
[
'href' => $this->title->getLocalURL( [ 'filter' => $filer !== '' ? '' : 'unapprove' ] ),
'rel' => 'nofollow'
],
$label
)
)
);
return Html::rawElement(
'p',
[ 'class' => 'smw-wantedproperties-docu plainlinks' ],
$this->msg( 'smw-special-wantedproperties-docu' )->parse()
) . $this->getSearchForm( $this->getRequest()->getVal( 'property' ), $this->getCacheInfo(), false, $filter ) .
Html::element(
'h2',
[],
$this->msg( 'smw-sp-properties-header-label' )->text()
);
}
/**
* @param $skin
* @param array $result First item is SMWDIProperty, second item is int
*
* @return string
*/
function formatResult( $skin, $result ) {
// Only display user-defined properties because it can happen that
// custom predefined (fixed) properties are mixed within the result
// (did not use their own fixedProperty table and therefore were
// selected as well e.g _SF_PDF etc.)
if ( !$result[0] instanceof DIProperty || !$result[0]->isUserDefined() ) {
return '';
}
$title = $result[0]->getDiWikiPage()->getTitle();
if ( !$title instanceof \Title ) {
return '';
}
$proplink = $this->getLinker()->link(
$title,
htmlspecialchars( $result[0]->getLabel() ),
[],
[ 'action' => 'view' ]
);
return $this->msg( 'smw-special-wantedproperties-template' )
->rawParams( $proplink )
->params( $result[1] )
->escaped();
}
/**
* Get the list of results.
*
* @param SMWRequestOptions $requestOptions
* @return array of SMWDIProperty|SMWDIError
*/
function getResults( $requestoptions ) {
$this->listLookup = $this->store->getWantedPropertiesSpecial( $requestoptions );
return $this->listLookup->fetchList();
}
}
|
