diff options
Diffstat (limited to 'includes/specials/SpecialImagelist.php')
| -rw-r--r-- | includes/specials/SpecialImagelist.php | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/includes/specials/SpecialImagelist.php b/includes/specials/SpecialImagelist.php new file mode 100644 index 00000000..3d449b54 --- /dev/null +++ b/includes/specials/SpecialImagelist.php @@ -0,0 +1,161 @@ +<?php +/** + * @file + * @ingroup SpecialPage + */ + +/** + * + */ +function wfSpecialImagelist() { + global $wgOut; + + $pager = new ImageListPager; + + $limit = $pager->getForm(); + $body = $pager->getBody(); + $nav = $pager->getNavigationBar(); + $wgOut->addHTML( "$limit<br />\n$body<br />\n$nav" ); +} + +/** + * @ingroup SpecialPage Pager + */ +class ImageListPager extends TablePager { + var $mFieldNames = null; + var $mQueryConds = array(); + + function __construct() { + global $wgRequest, $wgMiserMode; + if ( $wgRequest->getText( 'sort', 'img_date' ) == 'img_date' ) { + $this->mDefaultDirection = true; + } else { + $this->mDefaultDirection = false; + } + $search = $wgRequest->getText( 'ilsearch' ); + if ( $search != '' && !$wgMiserMode ) { + $nt = Title::newFromUrl( $search ); + if( $nt ) { + $dbr = wfGetDB( DB_SLAVE ); + $m = $dbr->strencode( strtolower( $nt->getDBkey() ) ); + $m = str_replace( "%", "\\%", $m ); + $m = str_replace( "_", "\\_", $m ); + $this->mQueryConds = array( "LOWER(img_name) LIKE '%{$m}%'" ); + } + } + + parent::__construct(); + } + + function getFieldNames() { + if ( !$this->mFieldNames ) { + $this->mFieldNames = array( + 'img_timestamp' => wfMsg( 'imagelist_date' ), + 'img_name' => wfMsg( 'imagelist_name' ), + 'img_user_text' => wfMsg( 'imagelist_user' ), + 'img_size' => wfMsg( 'imagelist_size' ), + 'img_description' => wfMsg( 'imagelist_description' ), + ); + } + return $this->mFieldNames; + } + + function isFieldSortable( $field ) { + static $sortable = array( 'img_timestamp', 'img_name', 'img_size' ); + return in_array( $field, $sortable ); + } + + function getQueryInfo() { + $fields = $this->getFieldNames(); + $fields = array_keys( $fields ); + $fields[] = 'img_user'; + return array( + 'tables' => 'image', + 'fields' => $fields, + 'conds' => $this->mQueryConds + ); + } + + function getDefaultSort() { + return 'img_timestamp'; + } + + function getStartBody() { + # Do a link batch query for user pages + if ( $this->mResult->numRows() ) { + $lb = new LinkBatch; + $this->mResult->seek( 0 ); + while ( $row = $this->mResult->fetchObject() ) { + if ( $row->img_user ) { + $lb->add( NS_USER, str_replace( ' ', '_', $row->img_user_text ) ); + } + } + $lb->execute(); + } + + return parent::getStartBody(); + } + + function formatValue( $field, $value ) { + global $wgLang; + switch ( $field ) { + case 'img_timestamp': + return $wgLang->timeanddate( $value, true ); + case 'img_name': + static $imgfile = null; + if ( $imgfile === null ) $imgfile = wfMsg( 'imgfile' ); + + $name = $this->mCurrentRow->img_name; + $link = $this->getSkin()->makeKnownLinkObj( Title::makeTitle( NS_IMAGE, $name ), $value ); + $image = wfLocalFile( $value ); + $url = $image->getURL(); + $download = Xml::element('a', array( 'href' => $url ), $imgfile ); + return "$link ($download)"; + case 'img_user_text': + if ( $this->mCurrentRow->img_user ) { + $link = $this->getSkin()->makeLinkObj( Title::makeTitle( NS_USER, $value ), + htmlspecialchars( $value ) ); + } else { + $link = htmlspecialchars( $value ); + } + return $link; + case 'img_size': + return $this->getSkin()->formatSize( $value ); + case 'img_description': + return $this->getSkin()->commentBlock( $value ); + } + } + + function getForm() { + global $wgRequest, $wgMiserMode; + $search = $wgRequest->getText( 'ilsearch' ); + + $s = Xml::openElement( 'form', array( 'method' => 'get', 'action' => $this->getTitle()->getLocalURL(), 'id' => 'mw-imagelist-form' ) ) . + Xml::openElement( 'fieldset' ) . + Xml::element( 'legend', null, wfMsg( 'imagelist' ) ) . + Xml::tags( 'label', null, wfMsgHtml( 'table_pager_limit', $this->getLimitSelect() ) ); + + if ( !$wgMiserMode ) { + $s .= "<br />\n" . + Xml::inputLabel( wfMsg( 'imagelist_search_for' ), 'ilsearch', 'mw-ilsearch', 20, $search ); + } + $s .= ' ' . + Xml::submitButton( wfMsg( 'table_pager_limit_submit' ) ) ."\n" . + $this->getHiddenFields( array( 'limit', 'ilsearch' ) ) . + Xml::closeElement( 'fieldset' ) . + Xml::closeElement( 'form' ) . "\n"; + return $s; + } + + function getTableClass() { + return 'imagelist ' . parent::getTableClass(); + } + + function getNavClass() { + return 'imagelist_nav ' . parent::getNavClass(); + } + + function getSortHeaderClass() { + return 'imagelist_sort ' . parent::getSortHeaderClass(); + } +} |