diff options
Diffstat (limited to 'includes/specials/SpecialContributions.php')
| -rw-r--r-- | includes/specials/SpecialContributions.php | 413 |
1 files changed, 247 insertions, 166 deletions
diff --git a/includes/specials/SpecialContributions.php b/includes/specials/SpecialContributions.php index 31df4a9b..54f8e261 100644 --- a/includes/specials/SpecialContributions.php +++ b/includes/specials/SpecialContributions.php @@ -44,10 +44,7 @@ class SpecialContributions extends SpecialPage { $this->opts = array(); $request = $this->getRequest(); - if ( $par == 'newbies' ) { - $target = 'newbies'; - $this->opts['contribs'] = 'newbie'; - } elseif ( $par !== null ) { + if ( $par !== null ) { $target = $par; } else { $target = $request->getVal( 'target' ); @@ -57,6 +54,9 @@ class SpecialContributions extends SpecialPage { if ( $request->getVal( 'contribs' ) == 'newbie' ) { $target = 'newbies'; $this->opts['contribs'] = 'newbie'; + } elseif ( $par === 'newbies' ) { // b/c for WMF + $target = 'newbies'; + $this->opts['contribs'] = 'newbie'; } else { $this->opts['contribs'] = 'user'; } @@ -192,18 +192,20 @@ class SpecialContributions extends SpecialPage { } $out->preventClickjacking( $pager->getPreventClickjacking() ); + # Show the appropriate "footer" message - WHOIS tools, etc. - if ( $this->opts['contribs'] != 'newbie' ) { + if ( $this->opts['contribs'] == 'newbie' ) { + $message = 'sp-contributions-footer-newbies'; + } elseif( IP::isIPAddress( $target ) ) { + $message = 'sp-contributions-footer-anon'; + } elseif( $userObj->isAnon() ) { + // No message for non-existing users + $message = ''; + } else { $message = 'sp-contributions-footer'; - if ( IP::isIPAddress( $target ) ) { - $message = 'sp-contributions-footer-anon'; - } else { - if ( $userObj->isAnon() ) { - // No message for non-existing users - return; - } - } + } + if( $message ) { if ( !$this->msg( $message, $target )->isDisabled() ) { $out->wrapWikiMsg( "<div class='mw-contributions-footer'>\n$1\n</div>", @@ -227,12 +229,15 @@ class SpecialContributions extends SpecialPage { } $nt = $userObj->getUserPage(); $talk = $userObj->getTalkPage(); + $links = ''; if ( $talk ) { $tools = $this->getUserLinks( $nt, $talk, $userObj ); $links = $this->getLanguage()->pipeList( $tools ); // Show a note if the user is blocked and display the last block log entry. - if ( $userObj->isBlocked() ) { + // Do not expose the autoblocks, since that may lead to a leak of accounts' IPs, + // and also this will display a totally irrelevant log entry as a current block. + if ( $userObj->isBlocked() && $userObj->getBlock()->getType() != Block::TYPE_AUTO ) { $out = $this->getOutput(); // showLogExtract() wants first parameter by reference LogEventsList::showLogExtract( $out, @@ -258,9 +263,11 @@ class SpecialContributions extends SpecialPage { // languages that want to put the "for" bit right after $user but before // $links. If 'contribsub' is around, use it for reverse compatibility, // otherwise use 'contribsub2'. + // @todo Should this be removed at some point? $oldMsg = $this->msg( 'contribsub' ); if ( $oldMsg->exists() ) { - return $oldMsg->rawParams( "$user ($links)" ); + $linksWithParentheses = $this->msg( 'parentheses' )->rawParams( $links )->escaped(); + return $oldMsg->rawParams( "$user $linksWithParentheses" ); } else { return $this->msg( 'contribsub2' )->rawParams( $user, $links ); } @@ -331,7 +338,7 @@ class SpecialContributions extends SpecialPage { # Add a link to change user rights for privileged users $userrightsPage = new UserrightsPage(); $userrightsPage->setContext( $this->getContext() ); - if ( $id !== null && $userrightsPage->userCanChangeRights( $target ) ) { + if ( $userrightsPage->userCanChangeRights( $target ) ) { $tools[] = Linker::linkKnown( SpecialPage::getTitleFor( 'Userrights', $username ), $this->msg( 'sp-contributions-userrights' )->escaped() @@ -434,7 +441,7 @@ class SpecialContributions extends SpecialPage { 'target', $this->opts['target'], 'text', - array( 'size' => '20', 'required' => '', 'class' => 'mw-input' ) + + array( 'size' => '40', 'required' => '', 'class' => 'mw-input' ) + ( $this->opts['target'] ? array() : array( 'autofocus' ) ) ) . ' ' @@ -449,7 +456,15 @@ class SpecialContributions extends SpecialPage { ) ) . Xml::tags( 'td', null, - Xml::namespaceSelector( $this->opts['namespace'], '' ) . ' ' . + Html::namespaceSelector( array( + 'selected' => $this->opts['namespace'], + 'all' => '', + ), array( + 'name' => 'namespace', + 'id' => 'namespace', + 'class' => 'namespaceselector', + ) ) . + ' ' . Html::rawElement( 'span', array( 'style' => 'white-space: nowrap' ), Xml::checkLabel( $this->msg( 'invert' )->text(), @@ -542,6 +557,11 @@ class ContribsPager extends ReverseChronologicalPager { var $namespace = '', $mDb; var $preventClickjacking = false; + /** + * @var array + */ + protected $mParentLens; + function __construct( IContextSource $context, array $options ) { parent::__construct( $context ); @@ -574,6 +594,66 @@ class ContribsPager extends ReverseChronologicalPager { return $query; } + /** + * This method basically executes the exact same code as the parent class, though with + * a hook added, to allow extentions to add additional queries. + * + * @param $offset String: index offset, inclusive + * @param $limit Integer: exact query limit + * @param $descending Boolean: query direction, false for ascending, true for descending + * @return ResultWrapper + */ + function reallyDoQuery( $offset, $limit, $descending ) { + list( $tables, $fields, $conds, $fname, $options, $join_conds ) = $this->buildQueryInfo( $offset, $limit, $descending ); + $pager = $this; + + /* + * This hook will allow extensions to add in additional queries, so they can get their data + * in My Contributions as well. Extensions should append their results to the $data array. + * + * Extension queries have to implement the navbar requirement as well. They should + * - have a column aliased as $pager->getIndexField() + * - have LIMIT set + * - have a WHERE-clause that compares the $pager->getIndexField()-equivalent column to the offset + * - have the ORDER BY specified based upon the details provided by the navbar + * + * See includes/Pager.php buildQueryInfo() method on how to build LIMIT, WHERE & ORDER BY + * + * &$data: an array of results of all contribs queries + * $pager: the ContribsPager object hooked into + * $offset: see phpdoc above + * $limit: see phpdoc above + * $descending: see phpdoc above + */ + $data = array( $this->mDb->select( $tables, $fields, $conds, $fname, $options, $join_conds ) ); + wfRunHooks( 'ContribsPager::reallyDoQuery', array( &$data, $pager, $offset, $limit, $descending ) ); + + $result = array(); + + // loop all results and collect them in an array + foreach ( $data as $j => $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 getQueryInfo() { list( $tables, $index, $userCond, $join_cond ) = $this->getUserCond(); @@ -624,20 +704,30 @@ class ContribsPager extends ReverseChronologicalPager { $join_conds = array(); $tables = array( 'revision', 'page', 'user' ); if ( $this->contribs == 'newbie' ) { - $tables[] = 'user_groups'; $max = $this->mDb->selectField( 'user', 'max(user_id)', false, __METHOD__ ); $condition[] = 'rev_user >' . (int)( $max - $max / 100 ); - $condition[] = 'ug_group IS NULL'; $index = 'user_timestamp'; - # @todo FIXME: Other groups may have 'bot' rights - $join_conds['user_groups'] = array( 'LEFT JOIN', "ug_user = rev_user AND ug_group = 'bot'" ); + # ignore local groups with the bot right + # @todo FIXME: Global groups may have 'bot' rights + $groupsWithBotPermission = User::getGroupsWithPermission( 'bot' ); + if( count( $groupsWithBotPermission ) ) { + $tables[] = 'user_groups'; + $condition[] = 'ug_group IS NULL'; + $join_conds['user_groups'] = array( + 'LEFT JOIN', array( + 'ug_user = rev_user', + 'ug_group' => $groupsWithBotPermission + ) + ); + } } else { - if ( IP::isIPAddress( $this->target ) ) { + $uid = User::idFromName( $this->target ); + if ( $uid ) { + $condition['rev_user'] = $uid; + $index = 'user_timestamp'; + } else { $condition['rev_user_text'] = $this->target; $index = 'usertext_timestamp'; - } else { - $condition['rev_user'] = User::idFromName( $this->target ); - $index = 'user_timestamp'; } } if ( $this->deletedOnly ) { @@ -678,52 +768,29 @@ class ContribsPager extends ReverseChronologicalPager { } function doBatchLookups() { - $this->mResult->rewind(); - $revIds = array(); - foreach ( $this->mResult as $row ) { - if( $row->rev_parent_id ) { - $revIds[] = $row->rev_parent_id; - } - } - $this->mParentLens = $this->getParentLengths( $revIds ); - $this->mResult->rewind(); // reset - # Do a link batch query $this->mResult->seek( 0 ); + $revIds = array(); $batch = new LinkBatch(); # Give some pointers to make (last) links foreach ( $this->mResult as $row ) { - if ( $this->contribs === 'newbie' ) { // multiple users - $batch->add( NS_USER, $row->user_name ); - $batch->add( NS_USER_TALK, $row->user_name ); + if( isset( $row->rev_parent_id ) && $row->rev_parent_id ) { + $revIds[] = $row->rev_parent_id; + } + if ( isset( $row->rev_id ) ) { + if ( $this->contribs === 'newbie' ) { // multiple users + $batch->add( NS_USER, $row->user_name ); + $batch->add( NS_USER_TALK, $row->user_name ); + } + $batch->add( $row->page_namespace, $row->page_title ); } - $batch->add( $row->page_namespace, $row->page_title ); } + $this->mParentLens = Revision::getParentLengths( $this->getDatabase(), $revIds ); $batch->execute(); $this->mResult->seek( 0 ); } /** - * Do a batched query to get the parent revision lengths - */ - private function getParentLengths( array $revIds ) { - $revLens = array(); - if ( !$revIds ) { - return $revLens; // empty - } - wfProfileIn( __METHOD__ ); - $res = $this->getDatabase()->select( 'revision', - array( 'rev_id', 'rev_len' ), - array( 'rev_id' => $revIds ), - __METHOD__ ); - foreach ( $res as $row ) { - $revLens[$row->rev_id] = $row->rev_len; - } - wfProfileOut( __METHOD__ ); - return $revLens; - } - - /** * @return string */ function getStartBody() { @@ -746,142 +813,153 @@ class ContribsPager extends ReverseChronologicalPager { * was not written by the target user. * * @todo This would probably look a lot nicer in a table. + * @param $row + * @return string */ function formatRow( $row ) { wfProfileIn( __METHOD__ ); - $rev = new Revision( $row ); + $ret = ''; $classes = array(); - $page = Title::newFromRow( $row ); - $link = Linker::link( - $page, - htmlspecialchars( $page->getPrefixedText() ), - array(), - $page->isRedirect() ? array( 'redirect' => 'no' ) : array() - ); - # Mark current revisions - $topmarktext = ''; - if ( $row->rev_id == $row->page_latest ) { - $topmarktext .= '<span class="mw-uctop">' . $this->messages['uctop'] . '</span>'; - # Add rollback link - if ( !$row->page_is_new && $page->quickUserCan( 'rollback' ) - && $page->quickUserCan( 'edit' ) ) - { - $this->preventClickjacking(); - $topmarktext .= ' ' . Linker::generateRollback( $rev ); + /* + * 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(); + $rev = new Revision( $row ); + $validRevision = $rev->getParentId() !== null; + wfRestoreWarnings(); + + if ( $validRevision ) { + $classes = array(); + + $page = Title::newFromRow( $row ); + $link = Linker::link( + $page, + htmlspecialchars( $page->getPrefixedText() ), + array( 'class' => 'mw-contributions-title' ), + $page->isRedirect() ? array( 'redirect' => 'no' ) : array() + ); + # Mark current revisions + $topmarktext = ''; + $user = $this->getUser(); + if ( $row->rev_id == $row->page_latest ) { + $topmarktext .= '<span class="mw-uctop">' . $this->messages['uctop'] . '</span>'; + # Add rollback link + if ( !$row->page_is_new && $page->quickUserCan( 'rollback', $user ) + && $page->quickUserCan( 'edit', $user ) ) + { + $this->preventClickjacking(); + $topmarktext .= ' ' . Linker::generateRollback( $rev, $this->getContext() ); + } } - } - $user = $this->getUser(); - # Is there a visible previous revision? - if ( $rev->userCan( Revision::DELETED_TEXT, $user ) && $rev->getParentId() !== 0 ) { - $difftext = Linker::linkKnown( + # Is there a visible previous revision? + if ( $rev->userCan( Revision::DELETED_TEXT, $user ) && $rev->getParentId() !== 0 ) { + $difftext = Linker::linkKnown( + $page, + $this->messages['diff'], + array(), + array( + 'diff' => 'prev', + 'oldid' => $row->rev_id + ) + ); + } else { + $difftext = $this->messages['diff']; + } + $histlink = Linker::linkKnown( $page, - $this->messages['diff'], + $this->messages['hist'], array(), - array( - 'diff' => 'prev', - 'oldid' => $row->rev_id - ) + array( 'action' => 'history' ) ); - } else { - $difftext = $this->messages['diff']; - } - $histlink = Linker::linkKnown( - $page, - $this->messages['hist'], - array(), - array( 'action' => 'history' ) - ); - if ( $row->rev_parent_id === null ) { - // For some reason rev_parent_id isn't populated for this row. - // Its rumoured this is true on wikipedia for some revisions (bug 34922). - // Next best thing is to have the total number of bytes. - $chardiff = ' . . ' . Linker::formatRevisionSize( $row->rev_len ) . ' . . '; - } else { - $parentLen = isset( $this->mParentLens[$row->rev_parent_id] ) ? $this->mParentLens[$row->rev_parent_id] : 0; - $chardiff = ' . . ' . ChangesList::showCharacterDifference( - $parentLen, $row->rev_len ) . ' . . '; - } + if ( $row->rev_parent_id === null ) { + // For some reason rev_parent_id isn't populated for this row. + // Its rumoured this is true on wikipedia for some revisions (bug 34922). + // Next best thing is to have the total number of bytes. + $chardiff = ' <span class="mw-changeslist-separator">. .</span> ' . Linker::formatRevisionSize( $row->rev_len ) . ' <span class="mw-changeslist-separator">. .</span> '; + } else { + $parentLen = isset( $this->mParentLens[$row->rev_parent_id] ) ? $this->mParentLens[$row->rev_parent_id] : 0; + $chardiff = ' <span class="mw-changeslist-separator">. .</span> ' . ChangesList::showCharacterDifference( + $parentLen, $row->rev_len, $this->getContext() ) . ' <span class="mw-changeslist-separator">. .</span> '; + } - $lang = $this->getLanguage(); - $comment = $lang->getDirMark() . Linker::revComment( $rev, false, true ); - $date = $lang->userTimeAndDate( $row->rev_timestamp, $user ); - if ( $rev->userCan( Revision::DELETED_TEXT, $user ) ) { - $d = Linker::linkKnown( - $page, - htmlspecialchars( $date ), - array(), - array( 'oldid' => intval( $row->rev_id ) ) - ); - } else { - $d = htmlspecialchars( $date ); - } - if ( $rev->isDeleted( Revision::DELETED_TEXT ) ) { - $d = '<span class="history-deleted">' . $d . '</span>'; - } + $lang = $this->getLanguage(); + $comment = $lang->getDirMark() . Linker::revComment( $rev, false, true ); + $date = $lang->userTimeAndDate( $row->rev_timestamp, $user ); + if ( $rev->userCan( Revision::DELETED_TEXT, $user ) ) { + $d = Linker::linkKnown( + $page, + htmlspecialchars( $date ), + array( 'class' => 'mw-changeslist-date' ), + array( 'oldid' => intval( $row->rev_id ) ) + ); + } else { + $d = htmlspecialchars( $date ); + } + if ( $rev->isDeleted( Revision::DELETED_TEXT ) ) { + $d = '<span class="history-deleted">' . $d . '</span>'; + } - # Show user names for /newbies as there may be different users. - # Note that we already excluded rows with hidden user names. - if ( $this->contribs == 'newbie' ) { - $userlink = ' . . ' . Linker::userLink( $rev->getUser(), $rev->getUserText() ); - $userlink .= ' ' . $this->msg( 'parentheses' )->rawParams( - Linker::userTalkLink( $rev->getUser(), $rev->getUserText() ) )->escaped() . ' '; - } else { - $userlink = ''; - } + # Show user names for /newbies as there may be different users. + # Note that we already excluded rows with hidden user names. + if ( $this->contribs == 'newbie' ) { + $userlink = ' . . ' . Linker::userLink( $rev->getUser(), $rev->getUserText() ); + $userlink .= ' ' . $this->msg( 'parentheses' )->rawParams( + Linker::userTalkLink( $rev->getUser(), $rev->getUserText() ) )->escaped() . ' '; + } else { + $userlink = ''; + } - if ( $rev->getParentId() === 0 ) { - $nflag = ChangesList::flag( 'newpage' ); - } else { - $nflag = ''; - } + if ( $rev->getParentId() === 0 ) { + $nflag = ChangesList::flag( 'newpage' ); + } else { + $nflag = ''; + } - if ( $rev->isMinor() ) { - $mflag = ChangesList::flag( 'minor' ); - } else { - $mflag = ''; - } + if ( $rev->isMinor() ) { + $mflag = ChangesList::flag( 'minor' ); + } else { + $mflag = ''; + } - $del = Linker::getRevDeleteLink( $user, $rev, $page ); - if ( $del !== '' ) { - $del .= ' '; - } + $del = Linker::getRevDeleteLink( $user, $rev, $page ); + if ( $del !== '' ) { + $del .= ' '; + } - $diffHistLinks = '(' . $difftext . $this->messages['pipe-separator'] . $histlink . ')'; - $ret = "{$del}{$d} {$diffHistLinks}{$chardiff}{$nflag}{$mflag} {$link}{$userlink} {$comment} {$topmarktext}"; + $diffHistLinks = $this->msg( 'parentheses' )->rawParams( $difftext . $this->messages['pipe-separator'] . $histlink )->escaped(); + $ret = "{$del}{$d} {$diffHistLinks}{$chardiff}{$nflag}{$mflag} {$link}{$userlink} {$comment} {$topmarktext}"; - # Denote if username is redacted for this edit - if ( $rev->isDeleted( Revision::DELETED_USER ) ) { - $ret .= " <strong>" . $this->msg( 'rev-deleted-user-contribs' )->escaped() . "</strong>"; - } + # Denote if username is redacted for this edit + if ( $rev->isDeleted( Revision::DELETED_USER ) ) { + $ret .= " <strong>" . $this->msg( 'rev-deleted-user-contribs' )->escaped() . "</strong>"; + } - # Tags, if any. - list( $tagSummary, $newClasses ) = ChangeTags::formatSummaryRow( $row->ts_tags, 'contributions' ); - $classes = array_merge( $classes, $newClasses ); - $ret .= " $tagSummary"; + # Tags, if any. + list( $tagSummary, $newClasses ) = ChangeTags::formatSummaryRow( $row->ts_tags, 'contributions' ); + $classes = array_merge( $classes, $newClasses ); + $ret .= " $tagSummary"; + } // Let extensions add data - wfRunHooks( 'ContributionsLineEnding', array( &$this, &$ret, $row ) ); + wfRunHooks( 'ContributionsLineEnding', array( $this, &$ret, $row, &$classes ) ); $classes = implode( ' ', $classes ); $ret = "<li class=\"$classes\">$ret</li>\n"; + wfProfileOut( __METHOD__ ); return $ret; } /** - * Get the Database object in use - * - * @return DatabaseBase - */ - public function getDatabase() { - return $this->mDb; - } - - /** * Overwrite Pager function and return a helpful comment + * @return string */ function getSqlComment() { if ( $this->namespace || $this->deletedOnly ) { @@ -895,6 +973,9 @@ class ContribsPager extends ReverseChronologicalPager { $this->preventClickjacking = true; } + /** + * @return bool + */ public function getPreventClickjacking() { return $this->preventClickjacking; } |