* @subpackage SpecialPage
*/
+/** */
require_once( 'ImageGallery.php' );
/**
function wfSpecialNewimages() {
global $wgUser, $wgOut, $wgLang, $wgContLang, $wgRequest;
- $sort = $wgRequest->getVal( 'sort' );
$wpIlMatch = $wgRequest->getText( 'wpIlMatch' );
$dbr =& wfGetDB( DB_SLAVE );
- $image = $dbr->tableName( 'image' );
- $sql = "SELECT img_size,img_name,img_user,img_user_text," .
- "img_description,img_timestamp FROM $image";
-
- $bydate = wfMsg( 'bydate' );
+ $sk = $wgUser->getSkin();
- if ( !empty( $wpIlMatch ) ) {
+ /** If we were clever, we'd use this to cache. */
+ $latestTimestamp = wfTimestamp( TS_MW, $dbr->selectField(
+ 'image', 'img_timestamp',
+ '', 'wfSpecialNewimages',
+ array( 'ORDER BY' => 'img_timestamp DESC',
+ 'LIMIT' => 1 ) ) );
+
+ /** Hardcode this for now. */
+ $limit = 48;
+
+ $where = array();
+ if ( $wpIlMatch != '' ) {
$nt = Title::newFromUrl( $wpIlMatch );
if($nt ) {
$m = $dbr->strencode( strtolower( $nt->getDBkey() ) );
$m = str_replace( '%', "\\%", $m );
$m = str_replace( '_', "\\_", $m );
- $sql .= " WHERE LCASE(img_name) LIKE '%{$m}%'";
+ $where[] = "LCASE(img_name) LIKE '%{$m}%'";
}
+ }
+
+ $invertSort = false;
+ if( $until = $wgRequest->getVal( 'until' ) ) {
+ $where[] = 'img_timestamp < ' . $dbr->timestamp( $until );
+ }
+ if( $from = $wgRequest->getVal( 'from' ) ) {
+ $where[] = 'img_timestamp >= ' . $dbr->timestamp( $from );
+ $invertSort = true;
}
- $sort = 'bydate';
- $sql .= ' ORDER BY img_timestamp DESC';
- $st = $bydate;
- list( $limit, $offset ) = wfCheckLimits( 50 );
- if ( 0 == $limit ) {
- $lt = wfMsg( 'all' );
- } else {
- $lt = $wgLang->formatNum( "${limit}" );
- $sql .= " LIMIT {$limit}";
+ $res = $dbr->select( 'image',
+ array( 'img_size', 'img_name', 'img_user', 'img_user_text',
+ 'img_description', 'img_timestamp' ),
+ $where,
+ 'wfSpecialNewimages',
+ array( 'LIMIT' => $limit + 1,
+ 'ORDER BY' => 'img_timestamp' . ( $invertSort ? '' : ' DESC' ) )
+ );
+
+ /**
+ * We have to flip things around to get the last N after a certain date
+ */
+ $images = array();
+ while ( $s = $dbr->fetchObject( $res ) ) {
+ if( $invertSort ) {
+ array_unshift( $images, $s );
+ } else {
+ array_push( $images, $s );
+ }
}
- $wgOut->addHTML( "<p>" . wfMsg( "imglegend" ) . "</p>\n" );
+ $dbr->freeResult( $res );
+
+ $gallery = new ImageGallery();
+ $firstTimestamp = null;
+ $lastTimestamp = null;
+ $shownImages = 0;
+ foreach( $images as $s ) {
+ if( ++$shownImages > $limit ) {
+ # One extra just to test for whether to show a page link;
+ # don't actually show it.
+ break;
+ }
+
+ $name = $s->img_name;
+ $ut = $s->img_user_text;
+
+ $nt = Title::newFromText( $name, NS_IMAGE );
+ $img = Image::newFromTitle( $nt );
+ $ul = $sk->makeLinkObj( Title::makeTitle( NS_USER, $ut ), $ut );
+ $gallery->add( $img, "$ul<br />\n<i>".$wgLang->timeanddate( $s->img_timestamp, true )."</i><br />\n" );
+
+ $timestamp = wfTimestamp( TS_MW, $s->img_timestamp );
+ if( empty( $firstTimestamp ) ) {
+ $firstTimestamp = $timestamp;
+ }
+ $lastTimestamp = $timestamp;
+ }
+
+ $bydate = wfMsg( 'bydate' );
+ $lt = $wgLang->formatNum( min( $shownImages, $limit ) );
$text = wfMsg( "imagelisttext",
- "<strong>{$lt}</strong>", "<strong>{$st}</strong>" );
+ "<strong>{$lt}</strong>", "<strong>{$bydate}</strong>" );
$wgOut->addHTML( "<p>{$text}\n</p>" );
- $sk = $wgUser->getSkin();
- $cap = wfMsg( 'ilshowmatch' );
$sub = wfMsg( 'ilsubmit' );
$titleObj = Title::makeTitle( NS_SPECIAL, 'Newimages' );
- $action = $titleObj->escapeLocalURL( "sort={$sort}&limit={$limit}" );
+ $action = $titleObj->escapeLocalURL( "limit={$limit}" );
$wgOut->addHTML( "<form id=\"imagesearch\" method=\"post\" action=\"" .
"{$action}\">" .
- "{$cap}: <input type='text' size='8' name=\"wpIlMatch\" value=\"" .
+ "<input type='text' size='20' name=\"wpIlMatch\" value=\"" .
htmlspecialchars( $wpIlMatch ) . "\" /> " .
"<input type='submit' name=\"wpIlSubmit\" value=\"{$sub}\" /></form>" );
- $nums = array( 50, 100, 250, 500 );
$here = $wgContLang->specialPage( 'Newimages' );
- $fill = '';
- $first = true;
- foreach ( $nums as $num ) {
- if ( ! $first ) { $fill .= ' | '; }
- $first = false;
-
- $fill .= $sk->makeKnownLink( $here, $wgLang->formatNum( $num ),
- "sort=bydate&limit={$num}&wpIlMatch=" . urlencode( $wpIlMatch ) );
+ /**
+ * Paging controls...
+ */
+ $now = wfTimestampNow();
+ $date = $wgLang->timeanddate( $now );
+ $dateLink = $sk->makeKnownLinkObj( $titleObj, wfMsg( 'rclistfrom', $date ), 'from=' . $now );
+
+ $prevLink = wfMsg( 'prevn', $wgLang->formatNum( $limit ) );
+ if( $firstTimestamp && $firstTimestamp != $latestTimestamp ) {
+ $prevLink = $sk->makeKnownLinkObj( $titleObj, $prevLink, 'from=' . $firstTimestamp );
}
- $text = wfMsg( 'showlast', $fill, $bydate );
- $wgOut->addHTML( $text."\n" );
-
- $i=0;
- $res = $dbr->query( $sql, 'wfSpecialNewimages' );
-
- $gallery = new ImageGallery();
-
- while ( $s = $dbr->fetchObject( $res ) ) {
- $name = $s->img_name;
- $ut = $s->img_user_text;
-
- $nt = Title::newFromText( $name, NS_IMAGE );
-
- # We may not get an object back from Title if there is name problem.
- if ( is_object($nt) ) {
- $img = Image::newFromTitle( $nt );
- $ul = $sk->makeLink( $wgContLang->getNsText( Namespace::getUser() ) . ":{$ut}", $ut );
- $gallery->add( $img, $ul.'<br /><i>'.$wgLang->timeanddate( $s->img_timestamp, true ).'</i><br />' );
- $i++;
- }
+ $nextLink = wfMsg( 'nextn', $wgLang->formatNum( $limit ) );
+ if( $shownImages > $limit && $lastTimestamp ) {
+ $nextLink = $sk->makeKnownLinkObj( $titleObj, $nextLink, 'until=' . $lastTimestamp );
+ }
+
+ $prevnext = '<p>' . wfMsg( 'viewprevnext', $prevLink, $nextLink, $dateLink ) . '</p>';
+ $wgOut->addHTML( $prevnext );
+
+ if( count( $images ) ) {
+ $wgOut->addHTML( $gallery->toHTML() );
+ $wgOut->addHTML( $prevnext );
+ } else {
+ $wgOut->addWikiText( wfMsg( 'noimages' ) );
}
- $wgOut->addHTML( $gallery->toHTML() );
- $dbr->freeResult( $res );
}
?>
dépôts / lhc / web / wiklou.git / blobdiff