X-Git-Url: https://git.heureux-cyclage.org/?p=lhc%2Fweb%2Fwiklou.git;a=blobdiff_plain;f=includes%2Fspecials%2FSpecialListfiles.php;h=e6e1048cd6a9277ff426a674e1f4f8ce4dcc0d4f;hp=9a73a255fd013a8894a019028a52476bec3c5ebe;hb=4cebf80a894f1bc9f9e2f732c8b78d5237810343;hpb=23299ca8790bcf1aebcf54e0932b94338e630474 diff --git a/includes/specials/SpecialListfiles.php b/includes/specials/SpecialListfiles.php index 9a73a255fd..e6e1048cd6 100644 --- a/includes/specials/SpecialListfiles.php +++ b/includes/specials/SpecialListfiles.php @@ -52,6 +52,8 @@ class SpecialListFiles extends IncludableSpecialPage { if ( $this->including() ) { $out->addParserOutputContent( $pager->getBodyOutput() ); } else { + $user = $pager->getRelevantUser(); + $this->getSkin()->setRelevantUser( $user ); $pager->getForm(); $out->addParserOutputContent( $pager->getFullOutput() ); } @@ -69,7 +71,7 @@ class SpecialListFiles extends IncludableSpecialPage { $user = User::newFromName( $search ); if ( !$user ) { // No prefix suggestion for invalid user - return array(); + return []; } // Autocomplete subpage as user list - public to allow caching return UserNamePrefixSearch::search( 'public', $search, $limit, $offset ); @@ -79,555 +81,3 @@ class SpecialListFiles extends IncludableSpecialPage { return 'media'; } } - -/** - * @ingroup SpecialPage Pager - */ -class ImageListPager extends TablePager { - protected $mFieldNames = null; - - // Subclasses should override buildQueryConds instead of using $mQueryConds variable. - protected $mQueryConds = array(); - - protected $mUserName = null; - - protected $mSearch = ''; - - protected $mIncluding = false; - - protected $mShowAll = false; - - protected $mTableName = 'image'; - - function __construct( IContextSource $context, $userName = null, $search = '', - $including = false, $showAll = false - ) { - $this->setContext( $context ); - $this->mIncluding = $including; - $this->mShowAll = $showAll; - - if ( $userName !== null && $userName !== '' ) { - $nt = Title::newFromText( $userName, NS_USER ); - $user = User::newFromName( $userName, false ); - if ( !is_null( $nt ) ) { - $this->mUserName = $nt->getText(); - } - if ( !$user || ( $user->isAnon() && !User::isIP( $user->getName() ) ) ) { - $this->getOutput()->wrapWikiMsg( - "
\n$1\n
", - array( - 'listfiles-userdoesnotexist', - wfEscapeWikiText( $userName ), - ) - ); - } - - } - - if ( $search !== '' && !$this->getConfig()->get( 'MiserMode' ) ) { - $this->mSearch = $search; - $nt = Title::newFromText( $this->mSearch ); - - if ( $nt ) { - $dbr = wfGetDB( DB_SLAVE ); - $this->mQueryConds[] = 'LOWER(img_name)' . - $dbr->buildLike( $dbr->anyString(), - strtolower( $nt->getDBkey() ), $dbr->anyString() ); - } - } - - if ( !$including ) { - if ( $this->getRequest()->getText( 'sort', 'img_date' ) == 'img_date' ) { - $this->mDefaultDirection = IndexPager::DIR_DESCENDING; - } else { - $this->mDefaultDirection = IndexPager::DIR_ASCENDING; - } - } else { - $this->mDefaultDirection = IndexPager::DIR_DESCENDING; - } - - parent::__construct( $context ); - } - - /** - * Build the where clause of the query. - * - * Replaces the older mQueryConds member variable. - * @param string $table Either "image" or "oldimage" - * @return array The query conditions. - */ - protected function buildQueryConds( $table ) { - $prefix = $table === 'image' ? 'img' : 'oi'; - $conds = array(); - - if ( !is_null( $this->mUserName ) ) { - $conds[$prefix . '_user_text'] = $this->mUserName; - } - - if ( $this->mSearch !== '' ) { - $nt = Title::newFromText( $this->mSearch ); - if ( $nt ) { - $dbr = wfGetDB( DB_SLAVE ); - $conds[] = 'LOWER(' . $prefix . '_name)' . - $dbr->buildLike( $dbr->anyString(), - strtolower( $nt->getDBkey() ), $dbr->anyString() ); - } - } - - if ( $table === 'oldimage' ) { - // Don't want to deal with revdel. - // Future fixme: Show partial information as appropriate. - // Would have to be careful about filtering by username when username is deleted. - $conds['oi_deleted'] = 0; - } - - // Add mQueryConds in case anyone was subclassing and using the old variable. - return $conds + $this->mQueryConds; - } - - /** - * @return array - */ - function getFieldNames() { - if ( !$this->mFieldNames ) { - $this->mFieldNames = array( - 'img_timestamp' => $this->msg( 'listfiles_date' )->text(), - 'img_name' => $this->msg( 'listfiles_name' )->text(), - 'thumb' => $this->msg( 'listfiles_thumb' )->text(), - 'img_size' => $this->msg( 'listfiles_size' )->text(), - ); - if ( is_null( $this->mUserName ) ) { - // Do not show username if filtering by username - $this->mFieldNames['img_user_text'] = $this->msg( 'listfiles_user' )->text(); - } - // img_description down here, in order so that its still after the username field. - $this->mFieldNames['img_description'] = $this->msg( 'listfiles_description' )->text(); - - if ( !$this->getConfig()->get( 'MiserMode' ) && !$this->mShowAll ) { - $this->mFieldNames['count'] = $this->msg( 'listfiles_count' )->text(); - } - if ( $this->mShowAll ) { - $this->mFieldNames['top'] = $this->msg( 'listfiles-latestversion' )->text(); - } - } - - return $this->mFieldNames; - } - - function isFieldSortable( $field ) { - if ( $this->mIncluding ) { - return false; - } - $sortable = array( 'img_timestamp', 'img_name', 'img_size' ); - /* For reference, the indicies we can use for sorting are: - * On the image table: img_usertext_timestamp, img_size, img_timestamp - * On oldimage: oi_usertext_timestamp, oi_name_timestamp - * - * In particular that means we cannot sort by timestamp when not filtering - * by user and including old images in the results. Which is sad. - */ - if ( $this->getConfig()->get( 'MiserMode' ) && !is_null( $this->mUserName ) ) { - // If we're sorting by user, the index only supports sorting by time. - if ( $field === 'img_timestamp' ) { - return true; - } else { - return false; - } - } elseif ( $this->getConfig()->get( 'MiserMode' ) - && $this->mShowAll /* && mUserName === null */ - ) { - // no oi_timestamp index, so only alphabetical sorting in this case. - if ( $field === 'img_name' ) { - return true; - } else { - return false; - } - } - - return in_array( $field, $sortable ); - } - - function getQueryInfo() { - // Hacky Hacky Hacky - I want to get query info - // for two different tables, without reimplementing - // the pager class. - $qi = $this->getQueryInfoReal( $this->mTableName ); - - return $qi; - } - - /** - * Actually get the query info. - * - * This is to allow displaying both stuff from image and oldimage table. - * - * This is a bit hacky. - * - * @param string $table Either 'image' or 'oldimage' - * @return array Query info - */ - protected function getQueryInfoReal( $table ) { - $prefix = $table === 'oldimage' ? 'oi' : 'img'; - - $tables = array( $table ); - $fields = array_keys( $this->getFieldNames() ); - - if ( $table === 'oldimage' ) { - foreach ( $fields as $id => &$field ) { - if ( substr( $field, 0, 4 ) !== 'img_' ) { - continue; - } - $field = $prefix . substr( $field, 3 ) . ' AS ' . $field; - } - $fields[array_search( 'top', $fields )] = "'no' AS top"; - } else { - if ( $this->mShowAll ) { - $fields[array_search( 'top', $fields )] = "'yes' AS top"; - } - } - $fields[] = $prefix . '_user AS img_user'; - $fields[array_search( 'thumb', $fields )] = $prefix . '_name AS thumb'; - - $options = $join_conds = array(); - - # Depends on $wgMiserMode - # Will also not happen if mShowAll is true. - if ( isset( $this->mFieldNames['count'] ) ) { - $tables[] = 'oldimage'; - - # Need to rewrite this one - foreach ( $fields as &$field ) { - if ( $field == 'count' ) { - $field = 'COUNT(oi_archive_name) AS count'; - } - } - unset( $field ); - - $dbr = wfGetDB( DB_SLAVE ); - if ( $dbr->implicitGroupby() ) { - $options = array( 'GROUP BY' => 'img_name' ); - } else { - $columnlist = preg_grep( '/^img/', array_keys( $this->getFieldNames() ) ); - $options = array( 'GROUP BY' => array_merge( array( 'img_user' ), $columnlist ) ); - } - $join_conds = array( 'oldimage' => array( 'LEFT JOIN', 'oi_name = img_name' ) ); - } - - return array( - 'tables' => $tables, - 'fields' => $fields, - 'conds' => $this->buildQueryConds( $table ), - 'options' => $options, - 'join_conds' => $join_conds - ); - } - - /** - * Override reallyDoQuery to mix together two queries. - * - * @note $asc is named $descending in IndexPager base class. However - * it is true when the order is ascending, and false when the order - * is descending, so I renamed it to $asc here. - * @param int $offset - * @param int $limit - * @param bool $asc - * @return array - * @throws MWException - */ - function reallyDoQuery( $offset, $limit, $asc ) { - $prevTableName = $this->mTableName; - $this->mTableName = 'image'; - list( $tables, $fields, $conds, $fname, $options, $join_conds ) = - $this->buildQueryInfo( $offset, $limit, $asc ); - $imageRes = $this->mDb->select( $tables, $fields, $conds, $fname, $options, $join_conds ); - $this->mTableName = $prevTableName; - - if ( !$this->mShowAll ) { - return $imageRes; - } - - $this->mTableName = 'oldimage'; - - # Hacky... - $oldIndex = $this->mIndexField; - if ( substr( $this->mIndexField, 0, 4 ) !== 'img_' ) { - throw new MWException( "Expected to be sorting on an image table field" ); - } - $this->mIndexField = 'oi_' . substr( $this->mIndexField, 4 ); - - list( $tables, $fields, $conds, $fname, $options, $join_conds ) = - $this->buildQueryInfo( $offset, $limit, $asc ); - $oldimageRes = $this->mDb->select( $tables, $fields, $conds, $fname, $options, $join_conds ); - - $this->mTableName = $prevTableName; - $this->mIndexField = $oldIndex; - - return $this->combineResult( $imageRes, $oldimageRes, $limit, $asc ); - } - - /** - * Combine results from 2 tables. - * - * Note: This will throw away some results - * - * @param ResultWrapper $res1 - * @param ResultWrapper $res2 - * @param int $limit - * @param bool $ascending See note about $asc in $this->reallyDoQuery - * @return FakeResultWrapper $res1 and $res2 combined - */ - protected function combineResult( $res1, $res2, $limit, $ascending ) { - $res1->rewind(); - $res2->rewind(); - $topRes1 = $res1->next(); - $topRes2 = $res2->next(); - $resultArray = array(); - for ( $i = 0; $i < $limit && $topRes1 && $topRes2; $i++ ) { - if ( strcmp( $topRes1->{$this->mIndexField}, $topRes2->{$this->mIndexField} ) > 0 ) { - if ( !$ascending ) { - $resultArray[] = $topRes1; - $topRes1 = $res1->next(); - } else { - $resultArray[] = $topRes2; - $topRes2 = $res2->next(); - } - } else { - if ( !$ascending ) { - $resultArray[] = $topRes2; - $topRes2 = $res2->next(); - } else { - $resultArray[] = $topRes1; - $topRes1 = $res1->next(); - } - } - } - - // @codingStandardsIgnoreStart Squiz.WhiteSpace.SemicolonSpacing.Incorrect - for ( ; $i < $limit && $topRes1; $i++ ) { - // @codingStandardsIgnoreEnd - $resultArray[] = $topRes1; - $topRes1 = $res1->next(); - } - - // @codingStandardsIgnoreStart Squiz.WhiteSpace.SemicolonSpacing.Incorrect - for ( ; $i < $limit && $topRes2; $i++ ) { - // @codingStandardsIgnoreEnd - $resultArray[] = $topRes2; - $topRes2 = $res2->next(); - } - - return new FakeResultWrapper( $resultArray ); - } - - function getDefaultSort() { - if ( $this->mShowAll && $this->getConfig()->get( 'MiserMode' ) && is_null( $this->mUserName ) ) { - // Unfortunately no index on oi_timestamp. - return 'img_name'; - } else { - return 'img_timestamp'; - } - } - - function doBatchLookups() { - $userIds = array(); - $this->mResult->seek( 0 ); - foreach ( $this->mResult as $row ) { - $userIds[] = $row->img_user; - } - # Do a link batch query for names and userpages - UserCache::singleton()->doQuery( $userIds, array( 'userpage' ), __METHOD__ ); - } - - /** - * @param string $field - * @param string $value - * @return Message|string|int The return type depends on the value of $field: - * - thumb: string - * - img_timestamp: string - * - img_name: string - * - img_user_text: string - * - img_size: string - * - img_description: string - * - count: int - * - top: Message - * @throws MWException - */ - function formatValue( $field, $value ) { - switch ( $field ) { - case 'thumb': - $opt = array( 'time' => wfTimestamp( TS_MW, $this->mCurrentRow->img_timestamp ) ); - $file = RepoGroup::singleton()->getLocalRepo()->findFile( $value, $opt ); - // If statement for paranoia - if ( $file ) { - $thumb = $file->transform( array( 'width' => 180, 'height' => 360 ) ); - - return $thumb->toHtml( array( 'desc-link' => true ) ); - } else { - return htmlspecialchars( $value ); - } - case 'img_timestamp': - // We may want to make this a link to the "old" version when displaying old files - return htmlspecialchars( $this->getLanguage()->userTimeAndDate( $value, $this->getUser() ) ); - case 'img_name': - static $imgfile = null; - if ( $imgfile === null ) { - $imgfile = $this->msg( 'imgfile' )->text(); - } - - // Weird files can maybe exist? Bug 22227 - $filePage = Title::makeTitleSafe( NS_FILE, $value ); - if ( $filePage ) { - $link = Linker::linkKnown( - $filePage, - htmlspecialchars( $filePage->getText() ) - ); - $download = Xml::element( 'a', - array( 'href' => wfLocalFile( $filePage )->getURL() ), - $imgfile - ); - $download = $this->msg( 'parentheses' )->rawParams( $download )->escaped(); - - // Add delete links if allowed - // From https://github.com/Wikia/app/pull/3859 - if ( $filePage->userCan( 'delete', $this->getUser() ) ) { - $deleteMsg = $this->msg( 'listfiles-delete' )->escaped(); - - $delete = Linker::linkKnown( - $filePage, $deleteMsg, array(), array( 'action' => 'delete' ) - ); - $delete = $this->msg( 'parentheses' )->rawParams( $delete )->escaped(); - - return "$link $download $delete"; - } - - return "$link $download"; - } else { - return htmlspecialchars( $value ); - } - case 'img_user_text': - if ( $this->mCurrentRow->img_user ) { - $name = User::whoIs( $this->mCurrentRow->img_user ); - $link = Linker::link( - Title::makeTitle( NS_USER, $name ), - htmlspecialchars( $name ) - ); - } else { - $link = htmlspecialchars( $value ); - } - - return $link; - case 'img_size': - return htmlspecialchars( $this->getLanguage()->formatSize( $value ) ); - case 'img_description': - return Linker::formatComment( $value ); - case 'count': - return intval( $value ) + 1; - case 'top': - // Messages: listfiles-latestversion-yes, listfiles-latestversion-no - return $this->msg( 'listfiles-latestversion-' . $value ); - default: - throw new MWException( "Unknown field '$field'" ); - } - } - - function getForm() { - $fields = array(); - $fields['limit'] = array( - 'type' => 'select', - 'name' => 'limit', - 'label-message' => 'table_pager_limit_label', - 'options' => $this->getLimitSelectList(), - 'default' => $this->mLimit, - ); - - if ( !$this->getConfig()->get( 'MiserMode' ) ) { - $fields['ilsearch'] = array( - 'type' => 'text', - 'name' => 'ilsearch', - 'id' => 'mw-ilsearch', - 'label-message' => 'listfiles_search_for', - 'default' => $this->mSearch, - 'size' => '40', - 'maxlength' => '255', - ); - } - - $this->getOutput()->addModules( 'mediawiki.userSuggest' ); - $fields['user'] = array( - 'type' => 'text', - 'name' => 'user', - 'id' => 'mw-listfiles-user', - 'label-message' => 'username', - 'default' => $this->mUserName, - 'size' => '40', - 'maxlength' => '255', - 'cssclass' => 'mw-autocomplete-user', // used by mediawiki.userSuggest - ); - - $fields['ilshowall'] = array( - 'type' => 'check', - 'name' => 'ilshowall', - 'id' => 'mw-listfiles-show-all', - 'label-message' => 'listfiles-show-all', - 'default' => $this->mShowAll, - ); - - $query = $this->getRequest()->getQueryValues(); - unset( $query['title'] ); - unset( $query['limit'] ); - unset( $query['ilsearch'] ); - unset( $query['ilshowall'] ); - unset( $query['user'] ); - - $form = new HTMLForm( $fields, $this->getContext() ); - - $form->setMethod( 'get' ); - $form->setTitle( $this->getTitle() ); - $form->setId( 'mw-listfiles-form' ); - $form->setWrapperLegendMsg( 'listfiles' ); - $form->setSubmitTextMsg( 'table_pager_limit_submit' ); - $form->addHiddenFields( $query ); - - $form->prepareForm(); - $form->displayForm( '' ); - } - - function getTableClass() { - return parent::getTableClass() . ' listfiles'; - } - - function getNavClass() { - return parent::getNavClass() . ' listfiles_nav'; - } - - function getSortHeaderClass() { - return parent::getSortHeaderClass() . ' listfiles_sort'; - } - - function getPagingQueries() { - $queries = parent::getPagingQueries(); - if ( !is_null( $this->mUserName ) ) { - # Append the username to the query string - foreach ( $queries as &$query ) { - if ( $query !== false ) { - $query['user'] = $this->mUserName; - } - } - } - - return $queries; - } - - function getDefaultQuery() { - $queries = parent::getDefaultQuery(); - if ( !isset( $queries['user'] ) && !is_null( $this->mUserName ) ) { - $queries['user'] = $this->mUserName; - } - - return $queries; - } - - function getTitle() { - return SpecialPage::getTitleFor( 'Listfiles' ); - } -}