Whitelist existing violations, but enable the sniff to prevent
any new occurrences.
-->
- <exclude-pattern>*/includes/actions/HistoryAction\.php</exclude-pattern>
<exclude-pattern>*/includes/api/ApiErrorFormatter\.php</exclude-pattern>
<exclude-pattern>*/includes/api/ApiImport\.php</exclude-pattern>
<exclude-pattern>*/includes/api/ApiMessage\.php</exclude-pattern>
'HistoryBlob' => __DIR__ . '/includes/HistoryBlob.php',
'HistoryBlobCurStub' => __DIR__ . '/includes/HistoryBlob.php',
'HistoryBlobStub' => __DIR__ . '/includes/HistoryBlob.php',
- 'HistoryPager' => __DIR__ . '/includes/actions/HistoryAction.php',
+ 'HistoryPager' => __DIR__ . '/includes/actions/pagers/HistoryPager.php',
'Hooks' => __DIR__ . '/includes/Hooks.php',
'Html' => __DIR__ . '/includes/Html.php',
'HtmlArmor' => __DIR__ . '/includes/libs/HtmlArmor.php',
/**
* Page history
*
- * Split off from Article.php and Skin.php, 2003-12-22
- *
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
);
}
}
-
-/**
- * @ingroup Pager
- * @ingroup Actions
- */
-class HistoryPager extends ReverseChronologicalPager {
- /**
- * @var bool|stdClass
- */
- public $lastRow = false;
-
- public $counter, $historyPage, $buttons, $conds;
-
- protected $oldIdChecked;
-
- protected $preventClickjacking = false;
- /**
- * @var array
- */
- protected $parentLens;
-
- /** @var bool Whether to show the tag editing UI */
- protected $showTagEditUI;
-
- /** @var string */
- private $tagFilter;
-
- /**
- * @param HistoryAction $historyPage
- * @param string $year
- * @param string $month
- * @param string $tagFilter
- * @param array $conds
- */
- public function __construct(
- HistoryAction $historyPage,
- $year = '',
- $month = '',
- $tagFilter = '',
- array $conds = []
- ) {
- parent::__construct( $historyPage->getContext() );
- $this->historyPage = $historyPage;
- $this->tagFilter = $tagFilter;
- $this->getDateCond( $year, $month );
- $this->conds = $conds;
- $this->showTagEditUI = ChangeTags::showTagEditingUI( $this->getUser() );
- }
-
- // For hook compatibility...
- function getArticle() {
- return $this->historyPage->getArticle();
- }
-
- function getSqlComment() {
- if ( $this->conds ) {
- return 'history page filtered'; // potentially slow, see CR r58153
- } else {
- return 'history page unfiltered';
- }
- }
-
- function getQueryInfo() {
- $revQuery = Revision::getQueryInfo( [ 'user' ] );
- $queryInfo = [
- 'tables' => $revQuery['tables'],
- 'fields' => $revQuery['fields'],
- 'conds' => array_merge(
- [ 'rev_page' => $this->getWikiPage()->getId() ],
- $this->conds ),
- 'options' => [ 'USE INDEX' => [ 'revision' => 'page_timestamp' ] ],
- 'join_conds' => $revQuery['joins'],
- ];
- ChangeTags::modifyDisplayQuery(
- $queryInfo['tables'],
- $queryInfo['fields'],
- $queryInfo['conds'],
- $queryInfo['join_conds'],
- $queryInfo['options'],
- $this->tagFilter
- );
-
- // Avoid PHP 7.1 warning of passing $this by reference
- $historyPager = $this;
- Hooks::run( 'PageHistoryPager::getQueryInfo', [ &$historyPager, &$queryInfo ] );
-
- return $queryInfo;
- }
-
- function getIndexField() {
- return 'rev_timestamp';
- }
-
- /**
- * @param stdClass $row
- * @return string
- */
- function formatRow( $row ) {
- if ( $this->lastRow ) {
- $latest = ( $this->counter == 1 && $this->mIsFirst );
- $firstInList = $this->counter == 1;
- $this->counter++;
-
- $notifTimestamp = $this->getConfig()->get( 'ShowUpdatedMarker' )
- ? $this->getTitle()->getNotificationTimestamp( $this->getUser() )
- : false;
-
- $s = $this->historyLine(
- $this->lastRow, $row, $notifTimestamp, $latest, $firstInList );
- } else {
- $s = '';
- }
- $this->lastRow = $row;
-
- return $s;
- }
-
- protected function doBatchLookups() {
- if ( !Hooks::run( 'PageHistoryPager::doBatchLookups', [ $this, $this->mResult ] ) ) {
- return;
- }
-
- # Do a link batch query
- $this->mResult->seek( 0 );
- $batch = new LinkBatch();
- $revIds = [];
- foreach ( $this->mResult as $row ) {
- if ( $row->rev_parent_id ) {
- $revIds[] = $row->rev_parent_id;
- }
- if ( $row->user_name !== null ) {
- $batch->add( NS_USER, $row->user_name );
- $batch->add( NS_USER_TALK, $row->user_name );
- } else { # for anons or usernames of imported revisions
- $batch->add( NS_USER, $row->rev_user_text );
- $batch->add( NS_USER_TALK, $row->rev_user_text );
- }
- }
- $this->parentLens = Revision::getParentLengths( $this->mDb, $revIds );
- $batch->execute();
- $this->mResult->seek( 0 );
- }
-
- /**
- * Creates begin of history list with a submit button
- *
- * @return string HTML output
- */
- protected function getStartBody() {
- $this->lastRow = false;
- $this->counter = 1;
- $this->oldIdChecked = 0;
-
- $this->getOutput()->wrapWikiMsg( "<div class='mw-history-legend'>\n$1\n</div>", 'histlegend' );
- $s = Html::openElement( 'form', [ 'action' => wfScript(),
- 'id' => 'mw-history-compare' ] ) . "\n";
- $s .= Html::hidden( 'title', $this->getTitle()->getPrefixedDBkey() ) . "\n";
- $s .= Html::hidden( 'action', 'historysubmit' ) . "\n";
- $s .= Html::hidden( 'type', 'revision' ) . "\n";
-
- // Button container stored in $this->buttons for re-use in getEndBody()
- $this->buttons = '<div>';
- $className = 'historysubmit mw-history-compareselectedversions-button';
- $attrs = [ 'class' => $className ]
- + Linker::tooltipAndAccesskeyAttribs( 'compareselectedversions' );
- $this->buttons .= $this->submitButton( $this->msg( 'compareselectedversions' )->text(),
- $attrs
- ) . "\n";
-
- $user = $this->getUser();
- $actionButtons = '';
- if ( $user->isAllowed( 'deleterevision' ) ) {
- $actionButtons .= $this->getRevisionButton( 'revisiondelete', 'showhideselectedversions' );
- }
- if ( $this->showTagEditUI ) {
- $actionButtons .= $this->getRevisionButton( 'editchangetags', 'history-edit-tags' );
- }
- if ( $actionButtons ) {
- $this->buttons .= Xml::tags( 'div', [ 'class' =>
- 'mw-history-revisionactions' ], $actionButtons );
- }
-
- if ( $user->isAllowed( 'deleterevision' ) || $this->showTagEditUI ) {
- $this->buttons .= ( new ListToggle( $this->getOutput() ) )->getHTML();
- }
-
- $this->buttons .= '</div>';
-
- $s .= $this->buttons;
- $s .= '<ul id="pagehistory">' . "\n";
-
- return $s;
- }
-
- private function getRevisionButton( $name, $msg ) {
- $this->preventClickjacking();
- # Note T22966, <button> is non-standard in IE<8
- $element = Html::element(
- 'button',
- [
- 'type' => 'submit',
- 'name' => $name,
- 'value' => '1',
- 'class' => "historysubmit mw-history-$name-button",
- ],
- $this->msg( $msg )->text()
- ) . "\n";
- return $element;
- }
-
- protected function getEndBody() {
- if ( $this->lastRow ) {
- $latest = $this->counter == 1 && $this->mIsFirst;
- $firstInList = $this->counter == 1;
- if ( $this->mIsBackwards ) {
- # Next row is unknown, but for UI reasons, probably exists if an offset has been specified
- if ( $this->mOffset == '' ) {
- $next = null;
- } else {
- $next = 'unknown';
- }
- } else {
- # The next row is the past-the-end row
- $next = $this->mPastTheEndRow;
- }
- $this->counter++;
-
- $notifTimestamp = $this->getConfig()->get( 'ShowUpdatedMarker' )
- ? $this->getTitle()->getNotificationTimestamp( $this->getUser() )
- : false;
-
- $s = $this->historyLine(
- $this->lastRow, $next, $notifTimestamp, $latest, $firstInList );
- } else {
- $s = '';
- }
- $s .= "</ul>\n";
- # Add second buttons only if there is more than one rev
- if ( $this->getNumRows() > 2 ) {
- $s .= $this->buttons;
- }
- $s .= '</form>';
-
- return $s;
- }
-
- /**
- * Creates a submit button
- *
- * @param string $message Text of the submit button, will be escaped
- * @param array $attributes
- * @return string HTML output for the submit button
- */
- function submitButton( $message, $attributes = [] ) {
- # Disable submit button if history has 1 revision only
- if ( $this->getNumRows() > 1 ) {
- return Html::submitButton( $message, $attributes );
- } else {
- return '';
- }
- }
-
- /**
- * Returns a row from the history printout.
- *
- * @todo document some more, and maybe clean up the code (some params redundant?)
- *
- * @param stdClass $row The database row corresponding to the previous line.
- * @param mixed $next The database row corresponding to the next line
- * (chronologically previous)
- * @param bool|string $notificationtimestamp
- * @param bool $latest Whether this row corresponds to the page's latest revision.
- * @param bool $firstInList Whether this row corresponds to the first
- * displayed on this history page.
- * @return string HTML output for the row
- */
- function historyLine( $row, $next, $notificationtimestamp = false,
- $latest = false, $firstInList = false ) {
- $rev = new Revision( $row, 0, $this->getTitle() );
-
- if ( is_object( $next ) ) {
- $prevRev = new Revision( $next, 0, $this->getTitle() );
- } else {
- $prevRev = null;
- }
-
- $curlink = $this->curLink( $rev, $latest );
- $lastlink = $this->lastLink( $rev, $next );
- $curLastlinks = $curlink . $this->historyPage->message['pipe-separator'] . $lastlink;
- $histLinks = Html::rawElement(
- 'span',
- [ 'class' => 'mw-history-histlinks' ],
- $this->msg( 'parentheses' )->rawParams( $curLastlinks )->escaped()
- );
-
- $diffButtons = $this->diffButtons( $rev, $firstInList );
- $s = $histLinks . $diffButtons;
-
- $link = $this->revLink( $rev );
- $classes = [];
-
- $del = '';
- $user = $this->getUser();
- $canRevDelete = $user->isAllowed( 'deleterevision' );
- // Show checkboxes for each revision, to allow for revision deletion and
- // change tags
- if ( $canRevDelete || $this->showTagEditUI ) {
- $this->preventClickjacking();
- // If revision was hidden from sysops and we don't need the checkbox
- // for anything else, disable it
- if ( !$this->showTagEditUI && !$rev->userCan( Revision::DELETED_RESTRICTED, $user ) ) {
- $del = Xml::check( 'deleterevisions', false, [ 'disabled' => 'disabled' ] );
- // Otherwise, enable the checkbox...
- } else {
- $del = Xml::check( 'showhiderevisions', false,
- [ 'name' => 'ids[' . $rev->getId() . ']' ] );
- }
- // User can only view deleted revisions...
- } elseif ( $rev->getVisibility() && $user->isAllowed( 'deletedhistory' ) ) {
- // If revision was hidden from sysops, disable the link
- if ( !$rev->userCan( Revision::DELETED_RESTRICTED, $user ) ) {
- $del = Linker::revDeleteLinkDisabled( false );
- // Otherwise, show the link...
- } else {
- $query = [ 'type' => 'revision',
- 'target' => $this->getTitle()->getPrefixedDBkey(), 'ids' => $rev->getId() ];
- $del .= Linker::revDeleteLink( $query,
- $rev->isDeleted( Revision::DELETED_RESTRICTED ), false );
- }
- }
- if ( $del ) {
- $s .= " $del ";
- }
-
- $lang = $this->getLanguage();
- $dirmark = $lang->getDirMark();
-
- $s .= " $link";
- $s .= $dirmark;
- $s .= " <span class='history-user'>" .
- Linker::revUserTools( $rev, true ) . "</span>";
- $s .= $dirmark;
-
- if ( $rev->isMinor() ) {
- $s .= ' ' . ChangesList::flag( 'minor', $this->getContext() );
- }
-
- # Sometimes rev_len isn't populated
- if ( $rev->getSize() !== null ) {
- # Size is always public data
- $prevSize = $this->parentLens[$row->rev_parent_id] ?? 0;
- $sDiff = ChangesList::showCharacterDifference( $prevSize, $rev->getSize() );
- $fSize = Linker::formatRevisionSize( $rev->getSize() );
- $s .= ' <span class="mw-changeslist-separator">. .</span> ' . "$fSize $sDiff";
- }
-
- # Text following the character difference is added just before running hooks
- $s2 = Linker::revComment( $rev, false, true );
-
- if ( $notificationtimestamp && ( $row->rev_timestamp >= $notificationtimestamp ) ) {
- $s2 .= ' <span class="updatedmarker">' . $this->msg( 'updatedmarker' )->escaped() . '</span>';
- $classes[] = 'mw-history-line-updated';
- }
-
- $tools = [];
-
- # Rollback and undo links
- if ( $prevRev && $this->getTitle()->quickUserCan( 'edit', $user ) ) {
- if ( $latest && $this->getTitle()->quickUserCan( 'rollback', $user ) ) {
- // Get a rollback link without the brackets
- $rollbackLink = Linker::generateRollback(
- $rev,
- $this->getContext(),
- [ 'verify', 'noBrackets' ]
- );
- if ( $rollbackLink ) {
- $this->preventClickjacking();
- $tools[] = $rollbackLink;
- }
- }
-
- if ( !$rev->isDeleted( Revision::DELETED_TEXT )
- && !$prevRev->isDeleted( Revision::DELETED_TEXT )
- ) {
- # Create undo tooltip for the first (=latest) line only
- $undoTooltip = $latest
- ? [ 'title' => $this->msg( 'tooltip-undo' )->text() ]
- : [];
- $undolink = MediaWikiServices::getInstance()->getLinkRenderer()->makeKnownLink(
- $this->getTitle(),
- $this->msg( 'editundo' )->text(),
- $undoTooltip,
- [
- 'action' => 'edit',
- 'undoafter' => $prevRev->getId(),
- 'undo' => $rev->getId()
- ]
- );
- $tools[] = "<span class=\"mw-history-undo\">{$undolink}</span>";
- }
- }
- // Allow extension to add their own links here
- Hooks::run( 'HistoryRevisionTools', [ $rev, &$tools, $prevRev, $user ] );
-
- if ( $tools ) {
- $s2 .= ' ' . $this->msg( 'parentheses' )->rawParams( $lang->pipeList( $tools ) )->escaped();
- }
-
- # Tags
- list( $tagSummary, $newClasses ) = ChangeTags::formatSummaryRow(
- $row->ts_tags,
- 'history',
- $this->getContext()
- );
- $classes = array_merge( $classes, $newClasses );
- if ( $tagSummary !== '' ) {
- $s2 .= " $tagSummary";
- }
-
- # Include separator between character difference and following text
- if ( $s2 !== '' ) {
- $s .= ' <span class="mw-changeslist-separator">. .</span> ' . $s2;
- }
-
- $attribs = [ 'data-mw-revid' => $rev->getId() ];
-
- Hooks::run( 'PageHistoryLineEnding', [ $this, &$row, &$s, &$classes, &$attribs ] );
- $attribs = array_filter( $attribs,
- [ Sanitizer::class, 'isReservedDataAttribute' ],
- ARRAY_FILTER_USE_KEY
- );
-
- if ( $classes ) {
- $attribs['class'] = implode( ' ', $classes );
- }
-
- return Xml::tags( 'li', $attribs, $s ) . "\n";
- }
-
- /**
- * Create a link to view this revision of the page
- *
- * @param Revision $rev
- * @return string
- */
- function revLink( $rev ) {
- $date = $this->getLanguage()->userTimeAndDate( $rev->getTimestamp(), $this->getUser() );
- if ( $rev->userCan( Revision::DELETED_TEXT, $this->getUser() ) ) {
- $link = MediaWikiServices::getInstance()->getLinkRenderer()->makeKnownLink(
- $this->getTitle(),
- $date,
- [ 'class' => 'mw-changeslist-date' ],
- [ 'oldid' => $rev->getId() ]
- );
- } else {
- $link = htmlspecialchars( $date );
- }
- if ( $rev->isDeleted( Revision::DELETED_TEXT ) ) {
- $link = "<span class=\"history-deleted\">$link</span>";
- }
-
- return $link;
- }
-
- /**
- * Create a diff-to-current link for this revision for this page
- *
- * @param Revision $rev
- * @param bool $latest This is the latest revision of the page?
- * @return string
- */
- function curLink( $rev, $latest ) {
- $cur = $this->historyPage->message['cur'];
- if ( $latest || !$rev->userCan( Revision::DELETED_TEXT, $this->getUser() ) ) {
- return $cur;
- } else {
- return MediaWikiServices::getInstance()->getLinkRenderer()->makeKnownLink(
- $this->getTitle(),
- new HtmlArmor( $cur ),
- [],
- [
- 'diff' => $this->getWikiPage()->getLatest(),
- 'oldid' => $rev->getId()
- ]
- );
- }
- }
-
- /**
- * Create a diff-to-previous link for this revision for this page.
- *
- * @param Revision $prevRev The revision being displayed
- * @param stdClass|string|null $next The next revision in list (that is
- * the previous one in chronological order).
- * May either be a row, "unknown" or null.
- * @return string
- */
- function lastLink( $prevRev, $next ) {
- $last = $this->historyPage->message['last'];
-
- if ( $next === null ) {
- # Probably no next row
- return $last;
- }
-
- $linkRenderer = MediaWikiServices::getInstance()->getLinkRenderer();
- if ( $next === 'unknown' ) {
- # Next row probably exists but is unknown, use an oldid=prev link
- return $linkRenderer->makeKnownLink(
- $this->getTitle(),
- new HtmlArmor( $last ),
- [],
- [
- 'diff' => $prevRev->getId(),
- 'oldid' => 'prev'
- ]
- );
- }
-
- $nextRev = new Revision( $next );
-
- if ( !$prevRev->userCan( Revision::DELETED_TEXT, $this->getUser() )
- || !$nextRev->userCan( Revision::DELETED_TEXT, $this->getUser() )
- ) {
- return $last;
- }
-
- return $linkRenderer->makeKnownLink(
- $this->getTitle(),
- new HtmlArmor( $last ),
- [],
- [
- 'diff' => $prevRev->getId(),
- 'oldid' => $next->rev_id
- ]
- );
- }
-
- /**
- * Create radio buttons for page history
- *
- * @param Revision $rev
- * @param bool $firstInList Is this version the first one?
- *
- * @return string HTML output for the radio buttons
- */
- function diffButtons( $rev, $firstInList ) {
- if ( $this->getNumRows() > 1 ) {
- $id = $rev->getId();
- $radio = [ 'type' => 'radio', 'value' => $id ];
- /** @todo Move title texts to javascript */
- if ( $firstInList ) {
- $first = Xml::element( 'input',
- array_merge( $radio, [
- 'style' => 'visibility:hidden',
- 'name' => 'oldid',
- 'id' => 'mw-oldid-null' ] )
- );
- $checkmark = [ 'checked' => 'checked' ];
- } else {
- # Check visibility of old revisions
- if ( !$rev->userCan( Revision::DELETED_TEXT, $this->getUser() ) ) {
- $radio['disabled'] = 'disabled';
- $checkmark = []; // We will check the next possible one
- } elseif ( !$this->oldIdChecked ) {
- $checkmark = [ 'checked' => 'checked' ];
- $this->oldIdChecked = $id;
- } else {
- $checkmark = [];
- }
- $first = Xml::element( 'input',
- array_merge( $radio, $checkmark, [
- 'name' => 'oldid',
- 'id' => "mw-oldid-$id" ] ) );
- $checkmark = [];
- }
- $second = Xml::element( 'input',
- array_merge( $radio, $checkmark, [
- 'name' => 'diff',
- 'id' => "mw-diff-$id" ] ) );
-
- return $first . $second;
- } else {
- return '';
- }
- }
-
- /**
- * This is called if a write operation is possible from the generated HTML
- * @param bool $enable
- */
- function preventClickjacking( $enable = true ) {
- $this->preventClickjacking = $enable;
- }
-
- /**
- * Get the "prevent clickjacking" flag
- * @return bool
- */
- function getPreventClickjacking() {
- return $this->preventClickjacking;
- }
-
-}
--- /dev/null
+<?php
+/**
+ * Page history pager
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ * @ingroup Actions
+ */
+
+use MediaWiki\MediaWikiServices;
+
+/**
+ * @ingroup Pager
+ * @ingroup Actions
+ */
+class HistoryPager extends ReverseChronologicalPager {
+ /**
+ * @var bool|stdClass
+ */
+ public $lastRow = false;
+
+ public $counter, $historyPage, $buttons, $conds;
+
+ protected $oldIdChecked;
+
+ protected $preventClickjacking = false;
+ /**
+ * @var array
+ */
+ protected $parentLens;
+
+ /** @var bool Whether to show the tag editing UI */
+ protected $showTagEditUI;
+
+ /** @var string */
+ private $tagFilter;
+
+ /**
+ * @param HistoryAction $historyPage
+ * @param string $year
+ * @param string $month
+ * @param string $tagFilter
+ * @param array $conds
+ */
+ public function __construct(
+ HistoryAction $historyPage,
+ $year = '',
+ $month = '',
+ $tagFilter = '',
+ array $conds = []
+ ) {
+ parent::__construct( $historyPage->getContext() );
+ $this->historyPage = $historyPage;
+ $this->tagFilter = $tagFilter;
+ $this->getDateCond( $year, $month );
+ $this->conds = $conds;
+ $this->showTagEditUI = ChangeTags::showTagEditingUI( $this->getUser() );
+ }
+
+ // For hook compatibility...
+ function getArticle() {
+ return $this->historyPage->getArticle();
+ }
+
+ function getSqlComment() {
+ if ( $this->conds ) {
+ return 'history page filtered'; // potentially slow, see CR r58153
+ } else {
+ return 'history page unfiltered';
+ }
+ }
+
+ function getQueryInfo() {
+ $revQuery = Revision::getQueryInfo( [ 'user' ] );
+ $queryInfo = [
+ 'tables' => $revQuery['tables'],
+ 'fields' => $revQuery['fields'],
+ 'conds' => array_merge(
+ [ 'rev_page' => $this->getWikiPage()->getId() ],
+ $this->conds ),
+ 'options' => [ 'USE INDEX' => [ 'revision' => 'page_timestamp' ] ],
+ 'join_conds' => $revQuery['joins'],
+ ];
+ ChangeTags::modifyDisplayQuery(
+ $queryInfo['tables'],
+ $queryInfo['fields'],
+ $queryInfo['conds'],
+ $queryInfo['join_conds'],
+ $queryInfo['options'],
+ $this->tagFilter
+ );
+
+ // Avoid PHP 7.1 warning of passing $this by reference
+ $historyPager = $this;
+ Hooks::run( 'PageHistoryPager::getQueryInfo', [ &$historyPager, &$queryInfo ] );
+
+ return $queryInfo;
+ }
+
+ function getIndexField() {
+ return 'rev_timestamp';
+ }
+
+ /**
+ * @param stdClass $row
+ * @return string
+ */
+ function formatRow( $row ) {
+ if ( $this->lastRow ) {
+ $latest = ( $this->counter == 1 && $this->mIsFirst );
+ $firstInList = $this->counter == 1;
+ $this->counter++;
+
+ $notifTimestamp = $this->getConfig()->get( 'ShowUpdatedMarker' )
+ ? $this->getTitle()->getNotificationTimestamp( $this->getUser() )
+ : false;
+
+ $s = $this->historyLine(
+ $this->lastRow, $row, $notifTimestamp, $latest, $firstInList );
+ } else {
+ $s = '';
+ }
+ $this->lastRow = $row;
+
+ return $s;
+ }
+
+ protected function doBatchLookups() {
+ if ( !Hooks::run( 'PageHistoryPager::doBatchLookups', [ $this, $this->mResult ] ) ) {
+ return;
+ }
+
+ # Do a link batch query
+ $this->mResult->seek( 0 );
+ $batch = new LinkBatch();
+ $revIds = [];
+ foreach ( $this->mResult as $row ) {
+ if ( $row->rev_parent_id ) {
+ $revIds[] = $row->rev_parent_id;
+ }
+ if ( $row->user_name !== null ) {
+ $batch->add( NS_USER, $row->user_name );
+ $batch->add( NS_USER_TALK, $row->user_name );
+ } else { # for anons or usernames of imported revisions
+ $batch->add( NS_USER, $row->rev_user_text );
+ $batch->add( NS_USER_TALK, $row->rev_user_text );
+ }
+ }
+ $this->parentLens = Revision::getParentLengths( $this->mDb, $revIds );
+ $batch->execute();
+ $this->mResult->seek( 0 );
+ }
+
+ /**
+ * Creates begin of history list with a submit button
+ *
+ * @return string HTML output
+ */
+ protected function getStartBody() {
+ $this->lastRow = false;
+ $this->counter = 1;
+ $this->oldIdChecked = 0;
+
+ $this->getOutput()->wrapWikiMsg( "<div class='mw-history-legend'>\n$1\n</div>", 'histlegend' );
+ $s = Html::openElement( 'form', [ 'action' => wfScript(),
+ 'id' => 'mw-history-compare' ] ) . "\n";
+ $s .= Html::hidden( 'title', $this->getTitle()->getPrefixedDBkey() ) . "\n";
+ $s .= Html::hidden( 'action', 'historysubmit' ) . "\n";
+ $s .= Html::hidden( 'type', 'revision' ) . "\n";
+
+ // Button container stored in $this->buttons for re-use in getEndBody()
+ $this->buttons = '<div>';
+ $className = 'historysubmit mw-history-compareselectedversions-button';
+ $attrs = [ 'class' => $className ]
+ + Linker::tooltipAndAccesskeyAttribs( 'compareselectedversions' );
+ $this->buttons .= $this->submitButton( $this->msg( 'compareselectedversions' )->text(),
+ $attrs
+ ) . "\n";
+
+ $user = $this->getUser();
+ $actionButtons = '';
+ if ( $user->isAllowed( 'deleterevision' ) ) {
+ $actionButtons .= $this->getRevisionButton( 'revisiondelete', 'showhideselectedversions' );
+ }
+ if ( $this->showTagEditUI ) {
+ $actionButtons .= $this->getRevisionButton( 'editchangetags', 'history-edit-tags' );
+ }
+ if ( $actionButtons ) {
+ $this->buttons .= Xml::tags( 'div', [ 'class' =>
+ 'mw-history-revisionactions' ], $actionButtons );
+ }
+
+ if ( $user->isAllowed( 'deleterevision' ) || $this->showTagEditUI ) {
+ $this->buttons .= ( new ListToggle( $this->getOutput() ) )->getHTML();
+ }
+
+ $this->buttons .= '</div>';
+
+ $s .= $this->buttons;
+ $s .= '<ul id="pagehistory">' . "\n";
+
+ return $s;
+ }
+
+ private function getRevisionButton( $name, $msg ) {
+ $this->preventClickjacking();
+ # Note T22966, <button> is non-standard in IE<8
+ $element = Html::element(
+ 'button',
+ [
+ 'type' => 'submit',
+ 'name' => $name,
+ 'value' => '1',
+ 'class' => "historysubmit mw-history-$name-button",
+ ],
+ $this->msg( $msg )->text()
+ ) . "\n";
+ return $element;
+ }
+
+ protected function getEndBody() {
+ if ( $this->lastRow ) {
+ $latest = $this->counter == 1 && $this->mIsFirst;
+ $firstInList = $this->counter == 1;
+ if ( $this->mIsBackwards ) {
+ # Next row is unknown, but for UI reasons, probably exists if an offset has been specified
+ if ( $this->mOffset == '' ) {
+ $next = null;
+ } else {
+ $next = 'unknown';
+ }
+ } else {
+ # The next row is the past-the-end row
+ $next = $this->mPastTheEndRow;
+ }
+ $this->counter++;
+
+ $notifTimestamp = $this->getConfig()->get( 'ShowUpdatedMarker' )
+ ? $this->getTitle()->getNotificationTimestamp( $this->getUser() )
+ : false;
+
+ $s = $this->historyLine(
+ $this->lastRow, $next, $notifTimestamp, $latest, $firstInList );
+ } else {
+ $s = '';
+ }
+ $s .= "</ul>\n";
+ # Add second buttons only if there is more than one rev
+ if ( $this->getNumRows() > 2 ) {
+ $s .= $this->buttons;
+ }
+ $s .= '</form>';
+
+ return $s;
+ }
+
+ /**
+ * Creates a submit button
+ *
+ * @param string $message Text of the submit button, will be escaped
+ * @param array $attributes
+ * @return string HTML output for the submit button
+ */
+ function submitButton( $message, $attributes = [] ) {
+ # Disable submit button if history has 1 revision only
+ if ( $this->getNumRows() > 1 ) {
+ return Html::submitButton( $message, $attributes );
+ } else {
+ return '';
+ }
+ }
+
+ /**
+ * Returns a row from the history printout.
+ *
+ * @todo document some more, and maybe clean up the code (some params redundant?)
+ *
+ * @param stdClass $row The database row corresponding to the previous line.
+ * @param mixed $next The database row corresponding to the next line
+ * (chronologically previous)
+ * @param bool|string $notificationtimestamp
+ * @param bool $latest Whether this row corresponds to the page's latest revision.
+ * @param bool $firstInList Whether this row corresponds to the first
+ * displayed on this history page.
+ * @return string HTML output for the row
+ */
+ function historyLine( $row, $next, $notificationtimestamp = false,
+ $latest = false, $firstInList = false ) {
+ $rev = new Revision( $row, 0, $this->getTitle() );
+
+ if ( is_object( $next ) ) {
+ $prevRev = new Revision( $next, 0, $this->getTitle() );
+ } else {
+ $prevRev = null;
+ }
+
+ $curlink = $this->curLink( $rev, $latest );
+ $lastlink = $this->lastLink( $rev, $next );
+ $curLastlinks = $curlink . $this->historyPage->message['pipe-separator'] . $lastlink;
+ $histLinks = Html::rawElement(
+ 'span',
+ [ 'class' => 'mw-history-histlinks' ],
+ $this->msg( 'parentheses' )->rawParams( $curLastlinks )->escaped()
+ );
+
+ $diffButtons = $this->diffButtons( $rev, $firstInList );
+ $s = $histLinks . $diffButtons;
+
+ $link = $this->revLink( $rev );
+ $classes = [];
+
+ $del = '';
+ $user = $this->getUser();
+ $canRevDelete = $user->isAllowed( 'deleterevision' );
+ // Show checkboxes for each revision, to allow for revision deletion and
+ // change tags
+ if ( $canRevDelete || $this->showTagEditUI ) {
+ $this->preventClickjacking();
+ // If revision was hidden from sysops and we don't need the checkbox
+ // for anything else, disable it
+ if ( !$this->showTagEditUI && !$rev->userCan( Revision::DELETED_RESTRICTED, $user ) ) {
+ $del = Xml::check( 'deleterevisions', false, [ 'disabled' => 'disabled' ] );
+ // Otherwise, enable the checkbox...
+ } else {
+ $del = Xml::check( 'showhiderevisions', false,
+ [ 'name' => 'ids[' . $rev->getId() . ']' ] );
+ }
+ // User can only view deleted revisions...
+ } elseif ( $rev->getVisibility() && $user->isAllowed( 'deletedhistory' ) ) {
+ // If revision was hidden from sysops, disable the link
+ if ( !$rev->userCan( Revision::DELETED_RESTRICTED, $user ) ) {
+ $del = Linker::revDeleteLinkDisabled( false );
+ // Otherwise, show the link...
+ } else {
+ $query = [ 'type' => 'revision',
+ 'target' => $this->getTitle()->getPrefixedDBkey(), 'ids' => $rev->getId() ];
+ $del .= Linker::revDeleteLink( $query,
+ $rev->isDeleted( Revision::DELETED_RESTRICTED ), false );
+ }
+ }
+ if ( $del ) {
+ $s .= " $del ";
+ }
+
+ $lang = $this->getLanguage();
+ $dirmark = $lang->getDirMark();
+
+ $s .= " $link";
+ $s .= $dirmark;
+ $s .= " <span class='history-user'>" .
+ Linker::revUserTools( $rev, true ) . "</span>";
+ $s .= $dirmark;
+
+ if ( $rev->isMinor() ) {
+ $s .= ' ' . ChangesList::flag( 'minor', $this->getContext() );
+ }
+
+ # Sometimes rev_len isn't populated
+ if ( $rev->getSize() !== null ) {
+ # Size is always public data
+ $prevSize = $this->parentLens[$row->rev_parent_id] ?? 0;
+ $sDiff = ChangesList::showCharacterDifference( $prevSize, $rev->getSize() );
+ $fSize = Linker::formatRevisionSize( $rev->getSize() );
+ $s .= ' <span class="mw-changeslist-separator">. .</span> ' . "$fSize $sDiff";
+ }
+
+ # Text following the character difference is added just before running hooks
+ $s2 = Linker::revComment( $rev, false, true );
+
+ if ( $notificationtimestamp && ( $row->rev_timestamp >= $notificationtimestamp ) ) {
+ $s2 .= ' <span class="updatedmarker">' . $this->msg( 'updatedmarker' )->escaped() . '</span>';
+ $classes[] = 'mw-history-line-updated';
+ }
+
+ $tools = [];
+
+ # Rollback and undo links
+ if ( $prevRev && $this->getTitle()->quickUserCan( 'edit', $user ) ) {
+ if ( $latest && $this->getTitle()->quickUserCan( 'rollback', $user ) ) {
+ // Get a rollback link without the brackets
+ $rollbackLink = Linker::generateRollback(
+ $rev,
+ $this->getContext(),
+ [ 'verify', 'noBrackets' ]
+ );
+ if ( $rollbackLink ) {
+ $this->preventClickjacking();
+ $tools[] = $rollbackLink;
+ }
+ }
+
+ if ( !$rev->isDeleted( Revision::DELETED_TEXT )
+ && !$prevRev->isDeleted( Revision::DELETED_TEXT )
+ ) {
+ # Create undo tooltip for the first (=latest) line only
+ $undoTooltip = $latest
+ ? [ 'title' => $this->msg( 'tooltip-undo' )->text() ]
+ : [];
+ $undolink = MediaWikiServices::getInstance()->getLinkRenderer()->makeKnownLink(
+ $this->getTitle(),
+ $this->msg( 'editundo' )->text(),
+ $undoTooltip,
+ [
+ 'action' => 'edit',
+ 'undoafter' => $prevRev->getId(),
+ 'undo' => $rev->getId()
+ ]
+ );
+ $tools[] = "<span class=\"mw-history-undo\">{$undolink}</span>";
+ }
+ }
+ // Allow extension to add their own links here
+ Hooks::run( 'HistoryRevisionTools', [ $rev, &$tools, $prevRev, $user ] );
+
+ if ( $tools ) {
+ $s2 .= ' ' . $this->msg( 'parentheses' )->rawParams( $lang->pipeList( $tools ) )->escaped();
+ }
+
+ # Tags
+ list( $tagSummary, $newClasses ) = ChangeTags::formatSummaryRow(
+ $row->ts_tags,
+ 'history',
+ $this->getContext()
+ );
+ $classes = array_merge( $classes, $newClasses );
+ if ( $tagSummary !== '' ) {
+ $s2 .= " $tagSummary";
+ }
+
+ # Include separator between character difference and following text
+ if ( $s2 !== '' ) {
+ $s .= ' <span class="mw-changeslist-separator">. .</span> ' . $s2;
+ }
+
+ $attribs = [ 'data-mw-revid' => $rev->getId() ];
+
+ Hooks::run( 'PageHistoryLineEnding', [ $this, &$row, &$s, &$classes, &$attribs ] );
+ $attribs = array_filter( $attribs,
+ [ Sanitizer::class, 'isReservedDataAttribute' ],
+ ARRAY_FILTER_USE_KEY
+ );
+
+ if ( $classes ) {
+ $attribs['class'] = implode( ' ', $classes );
+ }
+
+ return Xml::tags( 'li', $attribs, $s ) . "\n";
+ }
+
+ /**
+ * Create a link to view this revision of the page
+ *
+ * @param Revision $rev
+ * @return string
+ */
+ function revLink( $rev ) {
+ $date = $this->getLanguage()->userTimeAndDate( $rev->getTimestamp(), $this->getUser() );
+ if ( $rev->userCan( Revision::DELETED_TEXT, $this->getUser() ) ) {
+ $link = MediaWikiServices::getInstance()->getLinkRenderer()->makeKnownLink(
+ $this->getTitle(),
+ $date,
+ [ 'class' => 'mw-changeslist-date' ],
+ [ 'oldid' => $rev->getId() ]
+ );
+ } else {
+ $link = htmlspecialchars( $date );
+ }
+ if ( $rev->isDeleted( Revision::DELETED_TEXT ) ) {
+ $link = "<span class=\"history-deleted\">$link</span>";
+ }
+
+ return $link;
+ }
+
+ /**
+ * Create a diff-to-current link for this revision for this page
+ *
+ * @param Revision $rev
+ * @param bool $latest This is the latest revision of the page?
+ * @return string
+ */
+ function curLink( $rev, $latest ) {
+ $cur = $this->historyPage->message['cur'];
+ if ( $latest || !$rev->userCan( Revision::DELETED_TEXT, $this->getUser() ) ) {
+ return $cur;
+ } else {
+ return MediaWikiServices::getInstance()->getLinkRenderer()->makeKnownLink(
+ $this->getTitle(),
+ new HtmlArmor( $cur ),
+ [],
+ [
+ 'diff' => $this->getWikiPage()->getLatest(),
+ 'oldid' => $rev->getId()
+ ]
+ );
+ }
+ }
+
+ /**
+ * Create a diff-to-previous link for this revision for this page.
+ *
+ * @param Revision $prevRev The revision being displayed
+ * @param stdClass|string|null $next The next revision in list (that is
+ * the previous one in chronological order).
+ * May either be a row, "unknown" or null.
+ * @return string
+ */
+ function lastLink( $prevRev, $next ) {
+ $last = $this->historyPage->message['last'];
+
+ if ( $next === null ) {
+ # Probably no next row
+ return $last;
+ }
+
+ $linkRenderer = MediaWikiServices::getInstance()->getLinkRenderer();
+ if ( $next === 'unknown' ) {
+ # Next row probably exists but is unknown, use an oldid=prev link
+ return $linkRenderer->makeKnownLink(
+ $this->getTitle(),
+ new HtmlArmor( $last ),
+ [],
+ [
+ 'diff' => $prevRev->getId(),
+ 'oldid' => 'prev'
+ ]
+ );
+ }
+
+ $nextRev = new Revision( $next );
+
+ if ( !$prevRev->userCan( Revision::DELETED_TEXT, $this->getUser() )
+ || !$nextRev->userCan( Revision::DELETED_TEXT, $this->getUser() )
+ ) {
+ return $last;
+ }
+
+ return $linkRenderer->makeKnownLink(
+ $this->getTitle(),
+ new HtmlArmor( $last ),
+ [],
+ [
+ 'diff' => $prevRev->getId(),
+ 'oldid' => $next->rev_id
+ ]
+ );
+ }
+
+ /**
+ * Create radio buttons for page history
+ *
+ * @param Revision $rev
+ * @param bool $firstInList Is this version the first one?
+ *
+ * @return string HTML output for the radio buttons
+ */
+ function diffButtons( $rev, $firstInList ) {
+ if ( $this->getNumRows() > 1 ) {
+ $id = $rev->getId();
+ $radio = [ 'type' => 'radio', 'value' => $id ];
+ /** @todo Move title texts to javascript */
+ if ( $firstInList ) {
+ $first = Xml::element( 'input',
+ array_merge( $radio, [
+ 'style' => 'visibility:hidden',
+ 'name' => 'oldid',
+ 'id' => 'mw-oldid-null' ] )
+ );
+ $checkmark = [ 'checked' => 'checked' ];
+ } else {
+ # Check visibility of old revisions
+ if ( !$rev->userCan( Revision::DELETED_TEXT, $this->getUser() ) ) {
+ $radio['disabled'] = 'disabled';
+ $checkmark = []; // We will check the next possible one
+ } elseif ( !$this->oldIdChecked ) {
+ $checkmark = [ 'checked' => 'checked' ];
+ $this->oldIdChecked = $id;
+ } else {
+ $checkmark = [];
+ }
+ $first = Xml::element( 'input',
+ array_merge( $radio, $checkmark, [
+ 'name' => 'oldid',
+ 'id' => "mw-oldid-$id" ] ) );
+ $checkmark = [];
+ }
+ $second = Xml::element( 'input',
+ array_merge( $radio, $checkmark, [
+ 'name' => 'diff',
+ 'id' => "mw-diff-$id" ] ) );
+
+ return $first . $second;
+ } else {
+ return '';
+ }
+ }
+
+ /**
+ * This is called if a write operation is possible from the generated HTML
+ * @param bool $enable
+ */
+ function preventClickjacking( $enable = true ) {
+ $this->preventClickjacking = $enable;
+ }
+
+ /**
+ * Get the "prevent clickjacking" flag
+ * @return bool
+ */
+ function getPreventClickjacking() {
+ return $this->preventClickjacking;
+ }
+
+}
dépôts / lhc / web / wiklou.git / commitdiff