44418378e0
CreationPermissionConstraint DefaultTextConstraint MissingCommentConstraint MissingSummaryConstraint Bug: T157658 Change-Id: I55cf336ff6dfb990045e43e6dcd7437a241a46b2
89 lines
2.3 KiB
PHP
89 lines
2.3 KiB
PHP
<?php
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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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*/
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namespace MediaWiki\EditPage\Constraint;
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use StatusValue;
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use Title;
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/**
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* Don't save a new page if it's blank or if it's a MediaWiki:
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* message with content equivalent to default (allow empty pages
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* in this case to disable messages, see T52124)
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*
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* @since 1.36
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* @internal
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* @author DannyS712
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*/
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class DefaultTextConstraint implements IEditConstraint {
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/** @var Title */
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private $title;
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/** @var bool */
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private $allowBlank;
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/** @var string */
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private $userProvidedText;
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/** @var string|null */
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private $result;
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/**
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* @param Title $title
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* @param bool $allowBlank
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* @param string $userProvidedText
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*/
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public function __construct(
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Title $title,
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bool $allowBlank,
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string $userProvidedText
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) {
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$this->title = $title;
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$this->allowBlank = $allowBlank;
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$this->userProvidedText = $userProvidedText;
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}
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public function checkConstraint() : string {
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$defaultMessageText = $this->title->getDefaultMessageText();
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if ( $this->title->getNamespace() === NS_MEDIAWIKI && $defaultMessageText !== false ) {
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$defaultText = $defaultMessageText;
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} else {
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$defaultText = '';
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}
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if ( !$this->allowBlank && $this->userProvidedText === $defaultText ) {
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$this->result = self::CONSTRAINT_FAILED;
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} else {
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$this->result = self::CONSTRAINT_PASSED;
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}
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return $this->result;
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}
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public function getLegacyStatus() : StatusValue {
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$statusValue = StatusValue::newGood();
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if ( $this->result === self::CONSTRAINT_FAILED ) {
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$statusValue->fatal( 'blankarticle' );
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$statusValue->setResult( false, self::AS_BLANK_ARTICLE );
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}
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return $statusValue;
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}
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}
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