diff options
Diffstat (limited to 'includes/specials/SpecialDeletedContributions.php')
| -rw-r--r-- | includes/specials/SpecialDeletedContributions.php | 113 |
1 files changed, 102 insertions, 11 deletions
diff --git a/includes/specials/SpecialDeletedContributions.php b/includes/specials/SpecialDeletedContributions.php index 68f2c469..9e4bbbe5 100644 --- a/includes/specials/SpecialDeletedContributions.php +++ b/includes/specials/SpecialDeletedContributions.php @@ -78,6 +78,53 @@ class DeletedContribsPager extends IndexPager { ); } + /** + * This method basically executes the exact same code as the parent class, though with + * a hook added, to allow extensions to add additional queries. + * + * @param string $offset Index offset, inclusive + * @param int $limit Exact query limit + * @param bool $descending Query direction, false for ascending, true for descending + * @return ResultWrapper + */ + function reallyDoQuery( $offset, $limit, $descending ) { + $pager = $this; + + $data = array( parent::reallyDoQuery( $offset, $limit, $descending ) ); + + // This hook will allow extensions to add in additional queries, nearly + // identical to ContribsPager::reallyDoQuery. + Hooks::run( + 'DeletedContribsPager::reallyDoQuery', + array( &$data, $pager, $offset, $limit, $descending ) + ); + + $result = array(); + + // loop all results and collect them in an array + foreach ( $data as $query ) { + foreach ( $query as $i => $row ) { + // use index column as key, allowing us to easily sort in PHP + $result[$row->{$this->getIndexField()} . "-$i"] = $row; + } + } + + // sort results + if ( $descending ) { + ksort( $result ); + } else { + krsort( $result ); + } + + // enforce limit + $result = array_slice( $result, 0, $limit ); + + // get rid of array keys + $result = array_values( $result ); + + return new FakeResultWrapper( $result ); + } + function getUserCond() { $condition = array(); @@ -141,6 +188,50 @@ class DeletedContribsPager extends IndexPager { /** * Generates each row in the contributions list. * + * @todo This would probably look a lot nicer in a table. + * @param stdClass $row + * @return string + */ + function formatRow( $row ) { + $ret = ''; + $classes = array(); + + /* + * There may be more than just revision rows. To make sure that we'll only be processing + * revisions here, let's _try_ to build a revision out of our row (without displaying + * notices though) and then trying to grab data from the built object. If we succeed, + * we're definitely dealing with revision data and we may proceed, if not, we'll leave it + * to extensions to subscribe to the hook to parse the row. + */ + wfSuppressWarnings(); + try { + $rev = Revision::newFromArchiveRow( $row ); + $validRevision = (bool)$rev->getId(); + } catch ( Exception $e ) { + $validRevision = false; + } + wfRestoreWarnings(); + + if ( $validRevision ) { + $ret = $this->formatRevisionRow( $row ); + } + + // Let extensions add data + Hooks::run( 'DeletedContributionsLineEnding', array( $this, &$ret, $row, &$classes ) ); + + if ( $classes === array() && $ret === '' ) { + wfDebug( "Dropping Special:DeletedContribution row that could not be formatted\n" ); + $ret = "<!-- Could not format Special:DeletedContribution row. -->\n"; + } else { + $ret = Html::rawElement( 'li', array( 'class' => $classes ), $ret ) . "\n"; + } + + return $ret; + } + + /** + * Generates each row in the contributions list for archive entries. + * * Contributions which are marked "top" are currently on top of the history. * For these contributions, a [rollback] link is shown for users with sysop * privileges. The rollback link restores the most recent version that was not @@ -150,9 +241,7 @@ class DeletedContribsPager extends IndexPager { * @param stdClass $row * @return string */ - function formatRow( $row ) { - wfProfileIn( __METHOD__ ); - + function formatRevisionRow( $row ) { $page = Title::makeTitle( $row->ar_namespace, $row->ar_title ); $rev = new Revision( array( @@ -256,17 +345,13 @@ class DeletedContribsPager extends IndexPager { $ret .= " <strong>" . $this->msg( 'rev-deleted-user-contribs' )->escaped() . "</strong>"; } - $ret = Html::rawElement( 'li', array(), $ret ) . "\n"; - - wfProfileOut( __METHOD__ ); - return $ret; } /** * Get the Database object in use * - * @return DatabaseBase + * @return IDatabase */ public function getDatabase() { return $this->mDb; @@ -315,7 +400,8 @@ class DeletedContributionsPage extends SpecialPage { return; } - $options['limit'] = $request->getInt( 'limit', $this->getConfig()->get( 'QueryPageDefaultLimit' ) ); + $options['limit'] = $request->getInt( 'limit', + $this->getConfig()->get( 'QueryPageDefaultLimit' ) ); $options['target'] = $target; $userObj = User::newFromName( $target, false ); @@ -465,7 +551,7 @@ class DeletedContributionsPage extends SpecialPage { ); } - wfRunHooks( 'ContributionsToolLinks', array( $id, $nt, &$tools ) ); + Hooks::run( 'ContributionsToolLinks', array( $id, $nt, &$tools ) ); $links = $this->getLanguage()->pipeList( $tools ); @@ -533,6 +619,8 @@ class DeletedContributionsPage extends SpecialPage { $f .= "\t" . Html::hidden( $name, $value ) . "\n"; } + $this->getOutput()->addModules( 'mediawiki.userSuggest' ); + $f .= Xml::openElement( 'fieldset' ); $f .= Xml::element( 'legend', array(), $this->msg( 'sp-contributions-search' )->text() ); $f .= Xml::tags( @@ -546,7 +634,10 @@ class DeletedContributionsPage extends SpecialPage { 'text', array( 'size' => '20', - 'required' => '' + 'required' => '', + 'class' => array( + 'mw-autocomplete-user', // used by mediawiki.userSuggest + ), ) + ( $options['target'] ? array() : array( 'autofocus' ) ) ) . ' '; $f .= Html::namespaceSelector( |