merging latest master
[lhc/web/wiklou.git] / includes / specials / SpecialMovepage.php
index 49cf0d8..3ece917 100644 (file)
@@ -51,11 +51,9 @@ class MovePageForm extends UnlistedSpecialPage {
                $target = !is_null( $par ) ? $par : $request->getVal( 'target' );
 
                // Yes, the use of getVal() and getText() is wanted, see bug 20365
-               $oldTitleText = $request->getVal( 'wpOldTitle', $target );
-               $newTitleText = $request->getText( 'wpNewTitle' );
 
+               $oldTitleText = $request->getVal( 'wpOldTitle', $target );
                $this->oldTitle = Title::newFromText( $oldTitleText );
-               $this->newTitle = Title::newFromText( $newTitleText );
 
                if( is_null( $this->oldTitle ) ) {
                        throw new ErrorPageError( 'notargettitle', 'notargettext' );
@@ -64,11 +62,21 @@ class MovePageForm extends UnlistedSpecialPage {
                        throw new ErrorPageError( 'nopagetitle', 'nopagetext' );
                }
 
+               $newTitleTextMain = $request->getText( 'wpNewTitleMain' );
+               $newTitleTextNs = $request->getInt( 'wpNewTitleNs', $this->oldTitle->getNamespace() );
+               // Backwards compatibility for forms submitting here from other sources
+               // which is more common than it should be..
+               $newTitleText_bc = $request->getText( 'wpNewTitle' );
+               $this->newTitle = strlen( $newTitleText_bc ) > 0
+                       ? Title::newFromText( $newTitleText_bc )
+                       : Title::makeTitleSafe( $newTitleTextNs, $newTitleTextMain );
+
+
                $user = $this->getUser();
 
                # Check rights
                $permErrors = $this->oldTitle->getUserPermissionsErrors( 'move', $user );
-               if( !empty( $permErrors ) ) {
+               if ( count( $permErrors ) ) {
                        // Auto-block user's IP if the account was "hard" blocked
                        $user->spreadAnyEditBlock();
                        throw new PermissionsError( 'move', $permErrors );
@@ -89,16 +97,16 @@ class MovePageForm extends UnlistedSpecialPage {
                        && $user->matchEditToken( $request->getVal( 'wpEditToken' ) ) ) {
                        $this->doSubmit();
                } else {
-                       $this->showForm( '' );
+                       $this->showForm( array() );
                }
        }
 
        /**
         * Show the form
         *
-        * @param $err Mixed: error message. May either be a string message name or
-        *    array message name and parameters, like the second argument to
-        *    OutputPage::wrapWikiMsg().
+        * @param $err Array: error messages. Each item is an error message.
+        *    It may either be a string message name or array message name and
+        *    parameters, like the second argument to OutputPage::wrapWikiMsg().
         */
        function showForm( $err ) {
                global $wgContLang, $wgFixDoubleRedirects, $wgMaximumMovedPages;
@@ -113,52 +121,53 @@ class MovePageForm extends UnlistedSpecialPage {
 
                $newTitle = $this->newTitle;
 
-               if( !$newTitle ) {
+               if ( !$newTitle ) {
                        # Show the current title as a default
                        # when the form is first opened.
                        $newTitle = $this->oldTitle;
-               }
-               else {
-                       if( empty($err) ) {
-                               # If a title was supplied, probably from the move log revert
-                               # link, check for validity. We can then show some diagnostic
-                               # information and save a click.
-                               $newerr = $this->oldTitle->isValidMoveOperation( $newTitle );
-                               if( $newerr ) {
-                                       $err = $newerr[0];
-                               }
+               } elseif ( !count( $err ) ) {
+                       # If a title was supplied, probably from the move log revert
+                       # link, check for validity. We can then show some diagnostic
+                       # information and save a click.
+                       $newerr = $this->oldTitle->isValidMoveOperation( $newTitle );
+                       if( is_array( $newerr ) ) {
+                               $err = $newerr;
                        }
                }
 
                $user = $this->getUser();
 
-               if ( !empty($err) && $err[0] == 'articleexists' && $user->isAllowed( 'delete' ) ) {
+               if ( count( $err ) == 1 && isset( $err[0][0] ) && $err[0][0] == 'articleexists'
+                       && $newTitle->quickUserCan( 'delete', $user )
+               ) {
                        $out->addWikiMsg( 'delete_and_move_text', $newTitle->getPrefixedText() );
-                       $movepagebtn = wfMsg( 'delete_and_move' );
+                       $movepagebtn = $this->msg( 'delete_and_move' )->text();
                        $submitVar = 'wpDeleteAndMove';
                        $confirm = "
                                <tr>
                                        <td></td>
                                        <td class='mw-input'>" .
-                                               Xml::checkLabel( wfMsg( 'delete_and_move_confirm' ), 'wpConfirm', 'wpConfirm' ) .
+                                               Xml::checkLabel( $this->msg( 'delete_and_move_confirm' )->text(), 'wpConfirm', 'wpConfirm' ) .
                                        "</td>
                                </tr>";
-                       $err = '';
+                       $err = array();
                } else {
                        if ($this->oldTitle->getNamespace() == NS_USER && !$this->oldTitle->isSubpage() ) {
                                $out->wrapWikiMsg( "<div class=\"error mw-moveuserpage-warning\">\n$1\n</div>", 'moveuserpage-warning' );
                        }
                        $out->addWikiMsg( $wgFixDoubleRedirects ? 'movepagetext' :
                                'movepagetext-noredirectfixer' );
-                       $movepagebtn = wfMsg( 'movepagebtn' );
+                       $movepagebtn = $this->msg( 'movepagebtn' )->text();
                        $submitVar = 'wpMove';
                        $confirm = false;
                }
 
-               if ( !empty($err) && $err[0] == 'file-exists-sharedrepo' && $user->isAllowed( 'reupload-shared' ) ) {
+               if ( count( $err ) == 1 && isset( $err[0][0] ) && $err[0][0] == 'file-exists-sharedrepo'
+                       && $user->isAllowed( 'reupload-shared' )
+               ) {
                        $out->addWikiMsg( 'move-over-sharedrepo', $newTitle->getPrefixedText() );
                        $submitVar = 'wpMoveOverSharedFile';
-                       $err = '';
+                       $err = array();
                }
 
                $oldTalk = $this->oldTitle->getTalkPage();
@@ -170,7 +179,7 @@ class MovePageForm extends UnlistedSpecialPage {
 
                # We also want to be able to move assoc. subpage talk-pages even if base page
                # has no associated talk page, so || with $oldTitleTalkSubpages.
-               $considerTalk = !$this->oldTitle->isTalkPage() && 
+               $considerTalk = !$this->oldTitle->isTalkPage() &&
                        ( $oldTalk->exists()
                                || ( $oldTitleTalkSubpages && $canMoveSubpage ) );
 
@@ -189,17 +198,33 @@ class MovePageForm extends UnlistedSpecialPage {
                        $out->addWikiMsg( 'movepagetalktext' );
                }
 
-               $token = htmlspecialchars( $user->editToken() );
+               if ( count( $err ) ) {
+                       $out->addHTML( "<div class='error'>\n" );
+                       $action_desc = $this->msg( 'action-move' )->plain();
+                       $out->addWikiMsg( 'permissionserrorstext-withaction', count( $err ), $action_desc );
 
-               if ( !empty($err) ) {
-                       $out->addSubtitle( $this->msg( 'formerror' ) );
-                       if( $err[0] == 'hookaborted' ) {
-                               $hookErr = $err[1];
-                               $errMsg = "<p><strong class=\"error\">$hookErr</strong></p>\n";
-                               $out->addHTML( $errMsg );
+                       if ( count( $err ) == 1 ) {
+                               $errMsg = $err[0];
+                               $errMsgName = array_shift( $errMsg );
+                               if ( $errMsgName == 'hookaborted' ) {
+                                       $out->addHTML( "<p>{$errMsg[0]}</p>\n" );
+                               } else {
+                                       $out->addWikiMsgArray( $errMsgName, $errMsg );
+                               }
                        } else {
-                               $out->wrapWikiMsg( "<p><strong class=\"error\">\n$1\n</strong></p>", $err );
+                               $errStr = array();
+                               foreach( $err as $errMsg ) {
+                                       if( $errMsg[0] == 'hookaborted' ) {
+                                               $errStr[] = $errMsg[1];
+                                       } else {
+                                               $errMsgName = array_shift( $errMsg );
+                                               $errStr[] = $this->msg( $errMsgName, $errMsg )->parse();
+                                       }
+                               }
+
+                               $out->addHTML( '<ul><li>' . implode( "</li>\n<li>", $errStr ) . "</li></ul>\n" );
                        }
+                       $out->addHTML( "</div>\n" );
                }
 
                if ( $this->oldTitle->isProtected( 'move' ) ) {
@@ -218,14 +243,25 @@ class MovePageForm extends UnlistedSpecialPage {
                        $out->addHTML( "</div>\n" );
                }
 
+               // Byte limit (not string length limit) for wpReason and wpNewTitleMain
+               // is enforced in the mediawiki.special.movePage module
+
+               $immovableNamespaces = array();
+
+               foreach ( array_keys( $this->getLanguage()->getNamespaces() ) as $nsId ) {
+                       if ( !MWNamespace::isMovable( $nsId ) ) {
+                               $immovableNamespaces[] = $nsId;
+                       }
+               }
+
                $out->addHTML(
                         Xml::openElement( 'form', array( 'method' => 'post', 'action' => $this->getTitle()->getLocalURL( 'action=submit' ), 'id' => 'movepage' ) ) .
                         Xml::openElement( 'fieldset' ) .
-                        Xml::element( 'legend', null, wfMsg( 'move-page-legend' ) ) .
+                        Xml::element( 'legend', null, $this->msg( 'move-page-legend' )->text() ) .
                         Xml::openElement( 'table', array( 'border' => '0', 'id' => 'mw-movepage-table' ) ) .
                         "<tr>
                                <td class='mw-label'>" .
-                                       wfMsgHtml( 'movearticle' ) .
+                                       $this->msg( 'movearticle' )->escaped() .
                                "</td>
                                <td class='mw-input'>
                                        <strong>{$oldTitleLink}</strong>
@@ -233,20 +269,31 @@ class MovePageForm extends UnlistedSpecialPage {
                        </tr>
                        <tr>
                                <td class='mw-label'>" .
-                                       Xml::label( wfMsg( 'newtitle' ), 'wpNewTitle' ) .
+                                       Xml::label( $this->msg( 'newtitle' )->text(), 'wpNewTitleMain' ) .
                                "</td>
                                <td class='mw-input'>" .
-                                       Xml::input( 'wpNewTitle', 60, $wgContLang->recodeForEdit( $newTitle->getPrefixedText() ), array( 'type' => 'text', 'id' => 'wpNewTitle' ) ) .
+                                       Html::namespaceSelector(
+                                               array(
+                                                       'selected' => $newTitle->getNamespace(),
+                                                       'exclude' => $immovableNamespaces
+                                               ),
+                                               array( 'name' => 'wpNewTitleNs', 'id' => 'wpNewTitleNs' )
+                                       ) .
+                                       Xml::input( 'wpNewTitleMain', 60, $wgContLang->recodeForEdit( $newTitle->getText() ), array(
+                                               'type' => 'text',
+                                               'id' => 'wpNewTitleMain',
+                                               'maxlength' => 255,
+                                       ) ) .
                                        Html::hidden( 'wpOldTitle', $this->oldTitle->getPrefixedText() ) .
                                "</td>
                        </tr>
                        <tr>
                                <td class='mw-label'>" .
-                                       Xml::label( wfMsg( 'movereason' ), 'wpReason' ) .
+                                       Xml::label( $this->msg( 'movereason' )->text(), 'wpReason' ) .
                                "</td>
                                <td class='mw-input'>" .
                                        Html::element( 'textarea', array( 'name' => 'wpReason', 'id' => 'wpReason', 'cols' => 60, 'rows' => 2,
-                                       'maxlength' => 200 ), $this->reason ) . // maxlength byte limit is enforce in mediawiki.special.movePage.js
+                                       'maxlength' => 200 ), $this->reason ) .
                                "</td>
                        </tr>"
                );
@@ -256,7 +303,7 @@ class MovePageForm extends UnlistedSpecialPage {
                                <tr>
                                        <td></td>
                                        <td class='mw-input'>" .
-                                               Xml::checkLabel( wfMsg( 'movetalk' ), 'wpMovetalk', 'wpMovetalk', $this->moveTalk ) .
+                                               Xml::checkLabel( $this->msg( 'movetalk' )->text(), 'wpMovetalk', 'wpMovetalk', $this->moveTalk ) .
                                        "</td>
                                </tr>"
                        );
@@ -267,7 +314,7 @@ class MovePageForm extends UnlistedSpecialPage {
                                <tr>
                                        <td></td>
                                        <td class='mw-input' >" .
-                                               Xml::checkLabel( wfMsg( 'move-leave-redirect' ), 'wpLeaveRedirect',
+                                               Xml::checkLabel( $this->msg( 'move-leave-redirect' )->text(), 'wpLeaveRedirect',
                                                        'wpLeaveRedirect', $this->leaveRedirect ) .
                                        "</td>
                                </tr>"
@@ -279,7 +326,7 @@ class MovePageForm extends UnlistedSpecialPage {
                                <tr>
                                        <td></td>
                                        <td class='mw-input' >" .
-                                               Xml::checkLabel( wfMsg( 'fix-double-redirects' ), 'wpFixRedirects',
+                                               Xml::checkLabel( $this->msg( 'fix-double-redirects' )->text(), 'wpFixRedirects',
                                                        'wpFixRedirects', $this->fixRedirects ) .
                                        "</td>
                                </tr>"
@@ -299,15 +346,11 @@ class MovePageForm extends UnlistedSpecialPage {
                                        array( 'id' => 'wpMovesubpages' )
                                ) . '&#160;' .
                                Xml::tags( 'label', array( 'for' => 'wpMovesubpages' ),
-                                       wfMsgExt(
+                                       $this->msg(
                                                ( $this->oldTitle->hasSubpages()
                                                        ? 'move-subpages'
-                                                       : 'move-talk-subpages' ),
-                                               array( 'parseinline' ),
-                                               $this->getLang()->formatNum( $wgMaximumMovedPages ),
-                                               # $2 to allow use of PLURAL in message.
-                                               $wgMaximumMovedPages
-                                       )
+                                                       : 'move-talk-subpages' )
+                                               )->numParams( $wgMaximumMovedPages )->params( $wgMaximumMovedPages )->parse()
                                ) .
                                        "</td>
                                </tr>"
@@ -315,14 +358,14 @@ class MovePageForm extends UnlistedSpecialPage {
                }
 
                $watchChecked = $user->isLoggedIn() && ($this->watch || $user->getBoolOption( 'watchmoves' )
-                       || $this->oldTitle->userIsWatching());
+                       || $user->isWatched( $this->oldTitle ) );
                # Don't allow watching if user is not logged in
                if( $user->isLoggedIn() ) {
                        $out->addHTML( "
                        <tr>
                                <td></td>
                                <td class='mw-input'>" .
-                                       Xml::checkLabel( wfMsg( 'move-watch' ), 'wpWatch', 'watch', $watchChecked ) .
+                                       Xml::checkLabel( $this->msg( 'move-watch' )->text(), 'wpWatch', 'watch', $watchChecked ) .
                                "</td>
                        </tr>");
                }
@@ -336,7 +379,7 @@ class MovePageForm extends UnlistedSpecialPage {
                                "</td>
                        </tr>" .
                        Xml::closeElement( 'table' ) .
-                       Html::hidden( 'wpEditToken', $token ) .
+                       Html::hidden( 'wpEditToken', $user->getEditToken() ) .
                        Xml::closeElement( 'fieldset' ) .
                        Xml::closeElement( 'form' ) .
                        "\n"
@@ -348,7 +391,7 @@ class MovePageForm extends UnlistedSpecialPage {
        }
 
        function doSubmit() {
-               global $wgMaximumMovedPages, $wgFixDoubleRedirects, $wgDeleteRevisionsLimit;
+               global $wgMaximumMovedPages, $wgFixDoubleRedirects;
 
                $user = $this->getUser();
 
@@ -359,18 +402,33 @@ class MovePageForm extends UnlistedSpecialPage {
                $ot = $this->oldTitle;
                $nt = $this->newTitle;
 
-               # Delete to make way if requested
-               if ( !count( $nt->getUserPermissionsErrors( 'delete', $user ) ) && $this->deleteAndMove ) {
-                       $page = WikiPage::factory( $nt );
+               # don't allow moving to pages with # in
+               if ( !$nt || $nt->getFragment() != '' ) {
+                       $this->showForm( array( array( 'badtitletext' ) ) );
+                       return;
+               }
+
+               # Show a warning if the target file exists on a shared repo
+               if ( $nt->getNamespace() == NS_FILE
+                       && !( $this->moveOverShared && $user->isAllowed( 'reupload-shared' ) )
+                       && !RepoGroup::singleton()->getLocalRepo()->findFile( $nt )
+                       && wfFindFile( $nt ) )
+               {
+                       $this->showForm( array( array( 'file-exists-sharedrepo' ) ) );
+                       return;
+
+               }
 
-                       # Disallow deletions of big articles
-                       $bigHistory = $page->isBigDeletion();
-                       if( $bigHistory && count( $nt->getUserPermissionsErrors( 'bigdelete', $user ) ) ) {
-                               $this->showForm( array( 'delete-toobig', $this->getLang()->formatNum( $wgDeleteRevisionsLimit ) ) );
+               # Delete to make way if requested
+               if ( $this->deleteAndMove ) {
+                       $permErrors = $nt->getUserPermissionsErrors( 'delete', $user );
+                       if ( count( $permErrors ) ) {
+                               # Only show the first error
+                               $this->showForm( $permErrors );
                                return;
                        }
 
-                       $reason = wfMessage( 'delete_and_move_reason', $ot )->inContentLanguage()->text();
+                       $reason = $this->msg( 'delete_and_move_reason', $ot )->inContentLanguage()->text();
 
                        // Delete an associated image if there is
                        if ( $nt->getNamespace() == NS_FILE ) {
@@ -381,28 +439,12 @@ class MovePageForm extends UnlistedSpecialPage {
                        }
 
                        $error = ''; // passed by ref
-                       if ( !$page->doDeleteArticle( $reason, false, 0, true, $error, $user ) ) {
-                               $this->showForm( array( 'cannotdelete', wfEscapeWikiText( $nt->getPrefixedText() ) ) );
+                       $page = WikiPage::factory( $nt );
+                       $deleteStatus = $page->doDeleteArticleReal( $reason, false, 0, true, $error, $user );
+                       if ( !$deleteStatus->isGood() ) {
+                               $this->showForm( $deleteStatus->getErrorsArray() );
                                return;
                        }
-
-               }
-
-               # don't allow moving to pages with # in
-               if ( !$nt || $nt->getFragment() != '' ) {
-                       $this->showForm( 'badtitletext' );
-                       return;
-               }
-
-               # Show a warning if the target file exists on a shared repo
-               if ( $nt->getNamespace() == NS_FILE
-                       && !( $this->moveOverShared && $user->isAllowed( 'reupload-shared' ) )
-                       && !RepoGroup::singleton()->getLocalRepo()->findFile( $nt )
-                       && wfFindFile( $nt ) )
-               {
-                       $this->showForm( array('file-exists-sharedrepo') );
-                       return;
-
                }
 
                if ( $user->isAllowed( 'suppressredirect' ) ) {
@@ -414,8 +456,7 @@ class MovePageForm extends UnlistedSpecialPage {
                # Do the actual move.
                $error = $ot->moveTo( $nt, true, $this->reason, $createRedirect );
                if ( $error !== true ) {
-                       # @todo FIXME: Show all the errors in a list, not just the first one
-                       $this->showForm( reset( $error ) );
+                       $this->showForm( $error );
                        return;
                }
 
@@ -426,7 +467,7 @@ class MovePageForm extends UnlistedSpecialPage {
                wfRunHooks( 'SpecialMovepageAfterMove', array( &$this, &$ot, &$nt ) );
 
                $out = $this->getOutput();
-               $out->setPagetitle( wfMsg( 'pagemovedsub' ) );
+               $out->setPageTitle( $this->msg( 'pagemovedsub' ) );
 
                $oldLink = Linker::link(
                        $ot,
@@ -434,12 +475,13 @@ class MovePageForm extends UnlistedSpecialPage {
                        array(),
                        array( 'redirect' => 'no' )
                );
-               $newLink = Linker::linkKnown( $nt );    
+               $newLink = Linker::linkKnown( $nt );
                $oldText = $ot->getPrefixedText();
                $newText = $nt->getPrefixedText();
 
                $msgName = $createRedirect ? 'movepage-moved-redirect' : 'movepage-moved-noredirect';
-               $out->addHTML( wfMessage( 'movepage-moved' )->rawParams( $oldLink, $newLink, $oldText, $newText )->parseAsBlock() );
+               $out->addHTML( $this->msg( 'movepage-moved' )->rawParams( $oldLink,
+                       $newLink )->params( $oldText, $newText )->parseAsBlock() );
                $out->addWikiMsg( $msgName );
 
                # Now we move extra pages we've been asked to move: subpages and talk
@@ -528,15 +570,15 @@ class MovePageForm extends UnlistedSpecialPage {
                        $newSubpage = Title::makeTitleSafe( $newNs, $newPageName );
                        if( !$newSubpage ) {
                                $oldLink = Linker::linkKnown( $oldSubpage );
-                               $extraOutput []= wfMsgHtml( 'movepage-page-unmoved', $oldLink,
-                                       htmlspecialchars(Title::makeName( $newNs, $newPageName )));
+                               $extraOutput []= $this->msg( 'movepage-page-unmoved' )->rawParams( $oldLink
+                                       )->params( Title::makeName( $newNs, $newPageName ) )->escaped();
                                continue;
                        }
 
                        # This was copy-pasted from Renameuser, bleh.
                        if ( $newSubpage->exists() && !$oldSubpage->isValidMoveTarget( $newSubpage ) ) {
                                $link = Linker::linkKnown( $newSubpage );
-                               $extraOutput []= wfMsgHtml( 'movepage-page-exists', $link );
+                               $extraOutput []= $this->msg( 'movepage-page-exists' )->rawParams( $link )->escaped();
                        } else {
                                $success = $oldSubpage->moveTo( $newSubpage, true, $this->reason, $createRedirect );
                                if( $success === true ) {
@@ -550,16 +592,16 @@ class MovePageForm extends UnlistedSpecialPage {
                                                array( 'redirect' => 'no' )
                                        );
                                        $newLink = Linker::linkKnown( $newSubpage );
-                                       $extraOutput []= wfMsgHtml( 'movepage-page-moved', $oldLink, $newLink );
+                                       $extraOutput []= $this->msg( 'movepage-page-moved' )->rawParams( $oldLink, $newLink )->escaped();
                                        ++$count;
                                        if( $count >= $wgMaximumMovedPages ) {
-                                               $extraOutput []= wfMsgExt( 'movepage-max-pages', array( 'parsemag', 'escape' ), $this->getLang()->formatNum( $wgMaximumMovedPages ) );
+                                               $extraOutput []= $this->msg( 'movepage-max-pages' )->numParams( $wgMaximumMovedPages )->escaped();
                                                break;
                                        }
                                } else {
                                        $oldLink = Linker::linkKnown( $oldSubpage );
                                        $newLink = Linker::link( $newSubpage );
-                                       $extraOutput []= wfMsgHtml( 'movepage-page-unmoved', $oldLink, $newLink );
+                                       $extraOutput []= $this->msg( 'movepage-page-unmoved' )->rawParams( $oldLink, $newLink )->escaped();
                                }
                        }
 
@@ -587,8 +629,9 @@ class MovePageForm extends UnlistedSpecialPage {
        }
 
        function showLogFragment( $title ) {
+               $moveLogPage = new LogPage( 'move' );
                $out = $this->getOutput();
-               $out->addHTML( Xml::element( 'h2', null, LogPage::logName( 'move' ) ) );
+               $out->addHTML( Xml::element( 'h2', null, $moveLogPage->getName()->text() ) );
                LogEventsList::showLogExtract( $out, 'move', $title );
        }
 
@@ -608,7 +651,7 @@ class MovePageForm extends UnlistedSpecialPage {
                        return;
                }
 
-               $out->addWikiMsg( 'movesubpagetext', $this->getLang()->formatNum( $count ) );
+               $out->addWikiMsg( 'movesubpagetext', $this->getLanguage()->formatNum( $count ) );
                $out->addHTML( "<ul>\n" );
 
                foreach( $subpages as $subpage ) {
@@ -618,4 +661,3 @@ class MovePageForm extends UnlistedSpecialPage {
                $out->addHTML( "</ul>\n" );
        }
 }
-