141 lines
3.9 KiB
PHP
141 lines
3.9 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;
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use MediaWiki\MediaWikiServices;
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use MediaWiki\Page\PageIdentity;
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use MediaWiki\Parser\Sanitizer;
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use MediaWiki\Title\Title;
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use MediaWiki\User\UserIdentity;
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/**
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* Helps EditPage build textboxes
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*
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* @newable
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* @since 1.31
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* @author Kunal Mehta <legoktm@debian.org>
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*/
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class TextboxBuilder {
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/**
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* @param string $wikitext
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* @return string
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*/
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public function addNewLineAtEnd( $wikitext ) {
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if ( strval( $wikitext ) !== '' ) {
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// Ensure there's a newline at the end, otherwise adding lines
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// is awkward.
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// But don't add a newline if the text is empty, or Firefox in XHTML
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// mode will show an extra newline. A bit annoying.
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return $wikitext . "\n";
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}
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return $wikitext;
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}
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/**
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* @param string[] $classes
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* @param mixed[] $attribs
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* @return mixed[]
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*/
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public function mergeClassesIntoAttributes( array $classes, array $attribs ) {
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if ( $classes === [] ) {
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return $attribs;
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}
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return Sanitizer::mergeAttributes(
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$attribs,
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[ 'class' => implode( ' ', $classes ) ]
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);
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}
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/**
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* @param PageIdentity $page
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* @return string[]
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*/
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public function getTextboxProtectionCSSClasses( PageIdentity $page ) {
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$classes = []; // Textarea CSS
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$services = MediaWikiServices::getInstance();
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if ( $services->getRestrictionStore()->isProtected( $page, 'edit' ) &&
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$services->getPermissionManager()
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->getNamespaceRestrictionLevels( $page->getNamespace() ) !== [ '' ]
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) {
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# Is the title semi-protected?
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if ( $services->getRestrictionStore()->isSemiProtected( $page ) ) {
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$classes[] = 'mw-textarea-sprotected';
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} else {
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# Then it must be protected based on static groups (regular)
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$classes[] = 'mw-textarea-protected';
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}
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# Is the title cascade-protected?
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if ( $services->getRestrictionStore()->isCascadeProtected( $page ) ) {
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$classes[] = 'mw-textarea-cprotected';
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}
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}
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return $classes;
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}
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/**
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* @param string $name
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* @param mixed[] $customAttribs
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* @param UserIdentity $user
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* @param PageIdentity $page
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* @return mixed[]
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*/
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public function buildTextboxAttribs(
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$name, array $customAttribs, UserIdentity $user, PageIdentity $page
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) {
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$attribs = $customAttribs + [
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'accesskey' => ',',
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'id' => $name,
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'cols' => 80,
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'rows' => 25,
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// Avoid PHP notices when appending preferences
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// (appending allows customAttribs['style'] to still work).
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'style' => ''
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];
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// The following classes can be used here:
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// * mw-editfont-monospace
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// * mw-editfont-sans-serif
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// * mw-editfont-serif
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$userOptionsLookup = MediaWikiServices::getInstance()->getUserOptionsLookup();
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$class = 'mw-editfont-' . $userOptionsLookup->getOption( $user, 'editfont' );
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if ( isset( $attribs['class'] ) ) {
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if ( is_string( $attribs['class'] ) ) {
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$attribs['class'] .= ' ' . $class;
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} elseif ( is_array( $attribs['class'] ) ) {
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$attribs['class'][] = $class;
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}
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} else {
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$attribs['class'] = $class;
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}
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$title = Title::newFromPageIdentity( $page );
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$pageLang = $title->getPageLanguage();
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$attribs['lang'] = $pageLang->getHtmlCode();
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$attribs['dir'] = $pageLang->getDir();
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return $attribs;
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}
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}
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