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
92 lines
3 KiB
PHP
92 lines
3 KiB
PHP
<?php
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/**
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* Generate a php file containing an array of
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* utf8_lowercase => utf8_uppercase
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* overrides. Takes as input two json files generated with generateUpperCharTable.php
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* as input.
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*
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* Example run:
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* # this will prepare a file to use to make hhvm's Language::ucfirst work like php7's
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*
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* $ php7.2 maintenance/language/generateUpperCharTable.php --outfile php7.2.json
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* $ hhvm --php maintenance/language/generateUpperCharTable.php --outfile hhvm.json
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* $ hhvm maintenance/language/generateUcfirstOverrides.php \
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* --override hhvm.json --with php7.2.json --outfile test.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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use Wikimedia\StaticArrayWriter;
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require_once __DIR__ . '/../Maintenance.php';
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class GenerateUcfirstOverrides extends Maintenance {
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public function __construct() {
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parent::__construct();
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$this->addDescription(
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'Generates a php source file containing a definition for mb_strtoupper overrides' );
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$this->addOption( 'outfile', 'Output file', true, true, 'o' );
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$this->addOption( 'override', 'Char table we want to override',
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true, true, false, true );
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$this->addOption( 'with', 'Char table we want to obtain', true, true );
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}
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public function execute() {
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$outfile = $this->getOption( 'outfile' );
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$fromTables = [];
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foreach ( $this->getOption( 'override' ) as $fileName ) {
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$fromTables[] = $this->loadJson( $fileName );
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}
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$to = $this->loadJson( $this->getOption( 'with' ) );
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$overrides = [];
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foreach ( $fromTables as $from ) {
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foreach ( $from as $lc => $uc ) {
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$ref = $to[$lc] ?? null;
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if ( $ref !== null && $ref !== $uc ) {
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$overrides[$lc] = $ref;
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}
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}
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}
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ksort( $overrides );
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$writer = new StaticArrayWriter();
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file_put_contents(
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$outfile,
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$writer->create( $overrides, 'File created by generateUcfirstOverrides.php' )
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);
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}
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private function loadJson( $filename ) {
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$data = file_get_contents( $filename );
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if ( $data === false ) {
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$msg = sprintf( "Could not load data from file '%s'\n", $filename );
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$this->fatalError( $msg );
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}
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$json = json_decode( $data, true );
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if ( $json === null ) {
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$msg = sprintf( "Invalid json in the data file %s\n", $filename );
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$this->fatalError( $msg, 2 );
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}
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return $json;
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}
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}
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$maintClass = GenerateUcfirstOverrides::class;
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require_once RUN_MAINTENANCE_IF_MAIN;
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