86 lines
2.6 KiB
PHP
86 lines
2.6 KiB
PHP
<?php
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/**
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* Update the CREDITS list by merging in the list of git commit authors.
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*
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* The contents of the existing contributors list will be preserved. If a name
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* needs to be removed for some reason that must be done manually before or
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* after running this script.
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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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if ( PHP_SAPI != 'cli' ) {
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die( "This script can only be run from the command line.\n" );
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}
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// class Collator is provided by the intl extension.
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// It is only suggested in composer.json, so remind here when not loaded.
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if ( !extension_loaded( 'intl' ) ) {
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die( "This script needs the 'intl' extension to be loaded." );
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}
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$CREDITS = 'CREDITS';
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$START_CONTRIBUTORS = '<!-- BEGIN CONTRIBUTOR LIST -->';
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$END_CONTRIBUTORS = '<!-- END CONTRIBUTOR LIST -->';
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$inHeader = true;
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$inFooter = false;
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$header = [];
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$contributors = [];
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$footer = [];
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if ( !file_exists( $CREDITS ) ) {
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exit( 'No CREDITS file found. Are you running this script in the right directory?' );
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}
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$lines = explode( "\n", file_get_contents( $CREDITS ) );
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foreach ( $lines as $line ) {
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if ( $inHeader ) {
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$header[] = $line;
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$inHeader = $line !== $START_CONTRIBUTORS;
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} elseif ( $inFooter ) {
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$footer[] = $line;
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} elseif ( $line == $END_CONTRIBUTORS ) {
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$inFooter = true;
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$footer[] = $line;
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} else {
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$name = substr( $line, 2 );
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$contributors[$name] = true;
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}
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}
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unset( $lines );
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$lines = explode( "\n", shell_exec( 'git log --format="%aN"' ) );
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foreach ( $lines as $line ) {
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if ( empty( $line ) ) {
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continue;
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}
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if ( substr( $line, 0, 5 ) === '[BOT]' ) {
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continue;
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}
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$contributors[$line] = true;
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}
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$contributors = array_keys( $contributors );
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$collator = Collator::create( 'root' );
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$collator->setAttribute( Collator::NUMERIC_COLLATION, Collator::ON );
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$collator->sort( $contributors );
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array_walk( $contributors, function ( &$v, $k ) {
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$v = "* {$v}";
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} );
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file_put_contents( $CREDITS,
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implode( "\n", array_merge( $header, $contributors, $footer ) ) );
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