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Migrate to a QueryPage class

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This commit is contained in:
Antoine Musso 2004-09-19 21:36:55 +00:00
parent 45b3ac166d
commit 377bc40965
1 changed files with 54 additions and 45 deletions
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99
includes/SpecialUnusedimages.php
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@ -5,56 +5,65 @@
* @subpackage SpecialPage
*/
/** */
require_once("QueryPage.php");
/**
*
*/
function wfSpecialUnusedimages() {
global $wgUser, $wgOut, $wgLang, $wgTitle;
$fname = "wfSpecialUnusedimages";
class UnusedimagesPage extends QueryPage {
list( $limit, $offset ) = wfCheckLimits();
$dbr =& wfGetDB( DB_SLAVE );
extract( $dbr->tableNames( 'image','imagelinks' ) );
$sql = "SELECT img_name,img_user,img_user_text,img_timestamp,img_description " .
"FROM $image LEFT JOIN $imagelinks ON img_name=il_to WHERE il_to IS NULL " .
"ORDER BY img_timestamp ".$dbr->limitResult($limit,$offset);
$res = $dbr->query( $sql, $fname );
$sk = $wgUser->getSkin();
$wgOut->addHTML( wfMsg( "unusedimagestext" ) );
$top = wfShowingResults( $offset, $limit );
$wgOut->addHTML( "<p>{$top}\n" );
$sl = wfViewPrevNext( $offset, $limit,
$wgLang->specialPage( "Unusedimages" ) );
$wgOut->addHTML( "<br />{$sl}</p>\n" );
$ins = $wgLang->getNsText ( 6 ) ;
$s = "<ol start='" . ( $offset + 1 ) . "'>";
while ( $obj = $dbr->fetchObject( $res ) ) {
$name = $obj->img_name;
$dlink = $sk->makeKnownLink( "{$ins}:{$name}", wfMsg( "imgdesc" ) );
$ilink = "<a href=\"" . Image::wfImageUrl( $name ) . "\">{$name}</a>";
$d = $wgLang->timeanddate( $obj->img_timestamp, true );
$u = $obj->img_user;
$ut = $obj->img_user_text;
$c = $obj->img_description;
if ( 0 == $u ) { $ul = $ut; }
else { $ul = $sk->makeLink( $wgLang->getNsText(2).":{$ut}", $ut ); }
$s .= "<li>({$dlink}) {$ilink} . . {$d} . . {$ul}";
if ( "" != $c && "*" != $c ) { $s .= " <em>({$c})</em>"; }
$s .= "</li>\n";
function getName() {
return 'Unusedimages';
}
$dbr->freeResult( $res );
$s .= "</ol>\n\n";
$wgOut->addHTML( $s );
$wgOut->addHTML( "<p>{$sl}</p>\n" );
function sortDescending() {
return false;
}
function getSQL() {
$dbr =& wfGetDB( DB_SLAVE );
extract( $dbr->tableNames( 'image','imagelinks' ) );
return 'SELECT img_name as title, img_user, img_user_text, img_timestamp as value, img_description' .
' FROM '.$image.' LEFT JOIN '.$imagelinks.' ON img_name=il_to WHERE il_to IS NULL ';
}
function formatResult( $skin, $result ) {
global $wgLang;
$title = Title::makeTitle( NS_IMAGE, $result->title );
$ins = $wgLang->getNsText(NS_IMAGE);
$return =
# The 'desc' linking to the image page
'('.$skin->makeKnownLink( $ins.':'.$result->title, wfMsg('imgdesc') ).') '
# Link to the image itself
. '<a href="'.Image::wfImageUrl($title->getText()).'">'.$title->getText().'</a>'
# Last modified date
. ' . . '.$wgLang->timeanddate($result->value)
# Link to username
. ' . . '.$skin->makeLink($wgLang->getNsText(NS_USER).':'.$result->img_user_text,$result->img_user_text);
# If there is a description, show it
if($result->img_description != '') {
$return .= ' <em>('.$result->img_description.')</em>';
}
return $return;
}
function getPageHeader() {
return wfMsg( "unusedimagestext" );
}
}
/**
* Entry point
*/
function wfSpecialUnusedimages() {
list( $limit, $offset ) = wfCheckLimits();
$uip = new UnusedimagesPage();
return $uip->doQuery( $offset, $limit );
}
?>