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<?php
/**
* Special page lists pages without language links
*
* @package MediaWiki
* @addtogroup SpecialPage
* @author Rob Church <robchur@gmail.com>
*/
class WithoutInterwikiPage extends PageQueryPage {
private $prefix = '';
function getName() {
return 'Withoutinterwiki';
}
function getPageHeader() {
global $wgScript, $wgContLang;
$prefix = $this->prefix;
$t = SpecialPage::getTitleFor( $this->getName() );
$align = $wgContLang->isRtl() ? 'left' : 'right';
$s = '<p>' . wfMsgExt( 'withoutinterwiki-header', array( 'parseinline' ) ) . '</p>';
$s .= Xml::openElement( 'div', array( 'class' => 'namespaceoptions' ) );
$s .= Xml::openElement( 'form', array( 'method' => 'get', 'action' => $wgScript ) );
$s .= Xml::hidden( 'title', $t->getPrefixedText() );
$s .= Xml::openElement( 'table', array( 'id' => 'nsselect', 'class' => 'withoutinterwiki' ) );
$s .= "<tr>
<td align='$align'>" .
Xml::label( wfMsg( 'allpagesprefix' ), 'wiprefix' ) .
"</td>
<td>" .
Xml::input( 'prefix', 20, htmlspecialchars ( $prefix ), array( 'id' => 'wiprefix' ) ) .
"</td>
</tr>
<tr>
<td align='$align'></td>
<td>" .
Xml::submitButton( wfMsgHtml( 'withoutinterwiki-submit' ) ) .
"</td>
</tr>";
$s .= Xml::closeElement( 'table' );
$s .= Xml::closeElement( 'form' );
$s .= Xml::closeElement( 'div' );
return $s;
}
function sortDescending() {
return false;
}
function isExpensive() {
return true;
}
function isSyndicated() {
return false;
}
function getSQL() {
$dbr = wfGetDB( DB_SLAVE );
list( $page, $langlinks ) = $dbr->tableNamesN( 'page', 'langlinks' );
$prefix = $this->prefix ? "AND page_title LIKE '" . $dbr->escapeLike( $this->prefix ) . "%'" : '';
return
"SELECT 'Withoutinterwiki' AS type,
page_namespace AS namespace,
page_title AS title,
page_title AS value
FROM $page
LEFT JOIN $langlinks
ON ll_from = page_id
WHERE ll_title IS NULL
AND page_namespace=" . NS_MAIN . "
AND page_is_redirect = 0
{$prefix}";
}
function setPrefix( $prefix = '' ) {
$this->prefix = $prefix;
}
}
function wfSpecialWithoutinterwiki() {
global $wgRequest;
list( $limit, $offset ) = wfCheckLimits();
$prefix = $wgRequest->getVal( 'prefix' );
$wip = new WithoutInterwikiPage();
$wip->setPrefix( $prefix );
$wip->doQuery( $offset, $limit );
}
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