1e69ac22e2
Also made file/class documentation more consistent. Change-Id: I4228ed95446558db71e9084e7d505fc0b783fa53
148 lines
5.1 KiB
PHP
148 lines
5.1 KiB
PHP
<?php
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/**
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* Russian (русский язык) specific code.
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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 Language
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*/
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/**
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* Russian (русский язык)
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*
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* You can contact Alexander Sigachov (alexander.sigachov at Googgle Mail)
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*
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* @ingroup Language
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*/
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class LanguageRu extends Language {
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/**
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* Convert from the nominative form of a noun to some other case
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* Invoked with {{grammar:case|word}}
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*
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* @param $word string
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* @param $case string
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* @return string
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*/
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function convertGrammar( $word, $case ) {
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global $wgGrammarForms;
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if ( isset( $wgGrammarForms['ru'][$case][$word] ) ) {
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return $wgGrammarForms['ru'][$case][$word];
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}
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# These rules are not perfect, but they are currently only used for site names so it doesn't
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# matter if they are wrong sometimes. Just add a special case for your site name if necessary.
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# join and array_slice instead mb_substr
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$ar = array();
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preg_match_all( '/./us', $word, $ar );
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if ( !preg_match( "/[a-zA-Z_]/us", $word ) )
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switch ( $case ) {
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case 'genitive': # родительный падеж
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if ( ( join( '', array_slice( $ar[0], -4 ) ) == 'вики' ) || ( join( '', array_slice( $ar[0], -4 ) ) == 'Вики' ) )
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{ }
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elseif ( join( '', array_slice( $ar[0], -1 ) ) == 'ь' )
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$word = join( '', array_slice( $ar[0], 0, -1 ) ) . 'я';
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elseif ( join( '', array_slice( $ar[0], -2 ) ) == 'ия' )
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$word = join( '', array_slice( $ar[0], 0, -2 ) ) . 'ии';
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elseif ( join( '', array_slice( $ar[0], -2 ) ) == 'ка' )
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$word = join( '', array_slice( $ar[0], 0, -2 ) ) . 'ки';
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elseif ( join( '', array_slice( $ar[0], -2 ) ) == 'ти' )
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$word = join( '', array_slice( $ar[0], 0, -2 ) ) . 'тей';
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elseif ( join( '', array_slice( $ar[0], -2 ) ) == 'ды' )
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$word = join( '', array_slice( $ar[0], 0, -2 ) ) . 'дов';
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elseif ( join( '', array_slice( $ar[0], -3 ) ) == 'ник' )
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$word = join( '', array_slice( $ar[0], 0, -3 ) ) . 'ника';
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break;
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case 'dative': # дательный падеж
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# stub
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break;
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case 'accusative': # винительный падеж
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# stub
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break;
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case 'instrumental': # творительный падеж
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# stub
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break;
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case 'prepositional': # предложный падеж
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# stub
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break;
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}
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return $word;
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}
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/**
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* Plural form transformations
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*
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* $forms[0] - singular form (for 1, 21, 31, 41...)
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* $forms[1] - paucal form (for 2, 3, 4, 22, 23, 24, 32, 33, 34...)
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* $forms[2] - plural form (for 0, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 25, 26...)
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*
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* Examples:
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* message with number
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* "Сделано $1 {{PLURAL:$1|изменение|изменения|изменений}}"
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* ("$1 change[s] were made)
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* message without number
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* "Действие не может быть выполнено по {{PLURAL:$1|следующей причине|следующим причинам}}:"
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* ("The action cannot be performed for the following reason[s]")
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* @param $count int
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* @param $forms array
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*
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* @return string
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*/
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function convertPlural( $count, $forms ) {
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if ( !count( $forms ) ) { return ''; }
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// If the actual number is not mentioned in the expression, then just two forms are enough:
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// singular for $count == 1
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// plural for $count != 1
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// For example, "This user belongs to {{PLURAL:$1|one group|several groups}}."
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if ( count( $forms ) === 2 ) return $count == 1 ? $forms[0] : $forms[1];
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// @todo FIXME: CLDR defines 4 plural forms. Form with decimals missing.
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// See http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html#ru
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$forms = $this->preConvertPlural( $forms, 3 );
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if ( $count > 10 && floor( ( $count % 100 ) / 10 ) == 1 ) {
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return $forms[2];
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} else {
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switch ( $count % 10 ) {
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case 1: return $forms[0];
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case 2:
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case 3:
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case 4: return $forms[1];
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default: return $forms[2];
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}
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}
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}
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/**
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* Four-digit number should be without group commas (spaces)
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* See manual of style at http://ru.wikipedia.org/wiki/Википедия:Оформление_статей
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* So "1 234 567", "12 345" but "1234"
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*
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* @param $_ string
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*
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* @return string
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*/
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function commafy( $_ ) {
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if ( preg_match( '/^-?\d{1,4}(\.\d*)?$/', $_ ) ) {
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return $_;
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} else {
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return strrev( (string)preg_replace( '/(\d{3})(?=\d)(?!\d*\.)/', '$1,', strrev( $_ ) ) );
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}
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}
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}
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