a6ab0ac818
The ContentLanguage is already present in the factory, pass it to the created object and make every object aware of the content language along with the user language for easier access Bug: T259960 Change-Id: I32bbacbb45d0844ca99f0c5ee168be6a26e8974a
116 lines
3.3 KiB
PHP
116 lines
3.3 KiB
PHP
<?php
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/**
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* Implements Special:Lockdb
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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* @file
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* @ingroup SpecialPage
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*/
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/**
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* A form to make the database readonly (eg for maintenance purposes).
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*
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* @ingroup SpecialPage
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*/
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class SpecialLockdb extends FormSpecialPage {
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public function __construct() {
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parent::__construct( 'Lockdb', 'siteadmin' );
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}
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public function doesWrites() {
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return false;
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}
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public function requiresWrite() {
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return false;
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}
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public function checkExecutePermissions( User $user ) {
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parent::checkExecutePermissions( $user );
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# If the lock file isn't writable, we can do sweet bugger all
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if ( !is_writable( dirname( $this->getConfig()->get( 'ReadOnlyFile' ) ) ) ) {
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throw new ErrorPageError( 'lockdb', 'lockfilenotwritable' );
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}
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if ( file_exists( $this->getConfig()->get( 'ReadOnlyFile' ) ) ) {
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throw new ErrorPageError( 'lockdb', 'databaselocked' );
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}
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}
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protected function getFormFields() {
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return [
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'Reason' => [
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'type' => 'textarea',
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'rows' => 4,
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'vertical-label' => true,
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'label-message' => 'enterlockreason',
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],
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'Confirm' => [
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'type' => 'toggle',
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'label-message' => 'lockconfirm',
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],
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];
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}
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protected function alterForm( HTMLForm $form ) {
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$form->setWrapperLegend( false )
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->setHeaderText( $this->msg( 'lockdbtext' )->parseAsBlock() )
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->setSubmitTextMsg( 'lockbtn' );
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}
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public function onSubmit( array $data ) {
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if ( !$data['Confirm'] ) {
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return Status::newFatal( 'locknoconfirm' );
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}
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Wikimedia\suppressWarnings();
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$fp = fopen( $this->getConfig()->get( 'ReadOnlyFile' ), 'w' );
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Wikimedia\restoreWarnings();
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if ( $fp === false ) {
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# This used to show a file not found error, but the likeliest reason for fopen()
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# to fail at this point is insufficient permission to write to the file...good old
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# is_writable() is plain wrong in some cases, it seems...
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return Status::newFatal( 'lockfilenotwritable' );
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}
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fwrite( $fp, $data['Reason'] );
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$timestamp = wfTimestampNow();
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$contLang = $this->getContentLanguage();
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fwrite( $fp, "\n<p>" . $this->msg( 'lockedbyandtime',
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$this->getUser()->getName(),
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$contLang->date( $timestamp, false, false ),
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$contLang->time( $timestamp, false, false )
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)->inContentLanguage()->text() . "</p>\n" );
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fclose( $fp );
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return Status::newGood();
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}
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public function onSuccess() {
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$out = $this->getOutput();
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$out->addSubtitle( $this->msg( 'lockdbsuccesssub' ) );
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$out->addWikiMsg( 'lockdbsuccesstext' );
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}
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protected function getDisplayFormat() {
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return 'ooui';
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}
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protected function getGroupName() {
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return 'wiki';
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}
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}
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