1a2190a1ed
generateUpperCharTable.php: add --title option, which generates the title case table. Allow generateUcfirstOverrides.php to take multiple "override" tables This is to allow MW with PHP 7.4 to act like PHP 7.2 regardless of whether the MW core title case patch If02247fd15ad2a392a488d is merged. It's just a union of the result arrays. Bug: T292552 Change-Id: Id0a727ba3ac714b1198dd7556a3d5d0dd2ca973b
59 lines
2 KiB
PHP
59 lines
2 KiB
PHP
<?php
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/**
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* Generate a json file containing an array of
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* utf8_lowercase => utf8_uppercase
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* for all of the utf-8 range. This provides the input for generateUcfirstOverrides.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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* @ingroup MaintenanceLanguage
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*/
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require_once __DIR__ . '/../Maintenance.php';
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class GenerateUpperCharTable extends Maintenance {
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public function __construct() {
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parent::__construct();
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$this->addDescription( 'Generates the lowercase => uppercase json table' );
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$this->addOption( 'outfile', 'Output file', true, true, 'o' );
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$this->addOption( 'titlecase', 'Use title case instead of upper case' );
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}
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public function execute() {
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$outfile = $this->getOption( 'outfile', 'upperchar.json' );
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$toUpperTable = [];
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$titlecase = $this->getOption( 'titlecase' );
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for ( $i = 0; $i <= 0x10ffff; $i++ ) {
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// skip all surrogate codepoints or json_encode would fail.
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if ( $i >= 0xd800 && $i <= 0xdfff ) {
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continue;
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}
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$char = UtfNormal\Utils::codepointToUtf8( $i );
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if ( $titlecase ) {
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$upper = mb_convert_case( $char, MB_CASE_TITLE );
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} else {
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$upper = mb_strtoupper( $char );
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}
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$toUpperTable[$char] = $upper;
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}
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file_put_contents( $outfile, json_encode( $toUpperTable ) );
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}
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}
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$maintClass = GenerateUpperCharTable::class;
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require_once RUN_MAINTENANCE_IF_MAIN;
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