3 * Russian (русский язык) specific code.
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License along
16 * with this program; if not, write to the Free Software Foundation, Inc.,
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 * http://www.gnu.org/copyleft/gpl.html
25 * Russian (русский язык)
28 * Alexander Sigachov (alexander.sigachov at Googgle Mail)
29 * Amir E. Aharoni (amir.aharoni@mail.huji.ac.il)
33 class LanguageRu
extends Language
{
36 * Convert from the nominative form of a noun to some other case
37 * Invoked with {{grammar:case|word}}
43 function convertGrammar( $word, $case ) {
44 global $wgGrammarForms;
45 if ( isset( $wgGrammarForms['ru'][$case][$word] ) ) {
46 return $wgGrammarForms['ru'][$case][$word];
49 # These rules don't cover the whole language, and are intended only for
50 # names of languages and Wikimedia sites.
52 # substr doesn't support Unicode and mb_substr has issues,
53 # so break it to characters using preg_match_all and then use array_slice and join
55 preg_match_all( '/./us', $word, $chars );
56 if ( !preg_match( "/[a-zA-Z_]/us", $word ) ) {
58 case 'genitive': # родительный падеж
59 if ( join( '', array_slice( $chars[0], -1 ) ) === 'ь' ) {
60 $word = join( '', array_slice( $chars[0], 0, -1 ) ) . 'я';
61 } elseif ( join( '', array_slice( $chars[0], -2 ) ) === 'ия' ) {
62 $word = join( '', array_slice( $chars[0], 0, -2 ) ) . 'ии';
63 } elseif ( join( '', array_slice( $chars[0], -2 ) ) === 'ка' ) {
64 $word = join( '', array_slice( $chars[0], 0, -2 ) ) . 'ки';
65 } elseif ( join( '', array_slice( $chars[0], -2 ) ) === 'ти' ) {
66 $word = join( '', array_slice( $chars[0], 0, -2 ) ) . 'тей';
67 } elseif ( join( '', array_slice( $chars[0], -2 ) ) === 'ды' ) {
68 $word = join( '', array_slice( $chars[0], 0, -2 ) ) . 'дов';
69 } elseif ( join( '', array_slice( $chars[0], -1 ) ) === 'д' ) {
70 $word = join( '', array_slice( $chars[0], 0, -1 ) ) . 'да';
71 } elseif ( join( '', array_slice( $chars[0], -3 ) ) === 'ник' ) {
72 $word = join( '', array_slice( $chars[0], 0, -3 ) ) . 'ника';
73 } elseif ( join( '', array_slice( $chars[0], -3 ) ) === 'ные' ) {
74 $word = join( '', array_slice( $chars[0], 0, -3 ) ) . 'ных';
77 case 'dative': # дательный падеж
80 case 'accusative': # винительный падеж
83 case 'instrumental': # творительный падеж
86 case 'prepositional': # предложный падеж
87 if ( join( '', array_slice( $chars[0], -1 ) ) === 'ь' ) {
88 $word = join( '', array_slice( $chars[0], 0, -1 ) ) . 'е';
89 } elseif ( join( '', array_slice( $chars[0], -2 ) ) === 'ия' ) {
90 $word = join( '', array_slice( $chars[0], 0, -2 ) ) . 'ии';
91 } elseif ( join( '', array_slice( $chars[0], -2 ) ) === 'ка' ) {
92 $word = join( '', array_slice( $chars[0], 0, -2 ) ) . 'ке';
93 } elseif ( join( '', array_slice( $chars[0], -2 ) ) === 'ти' ) {
94 $word = join( '', array_slice( $chars[0], 0, -2 ) ) . 'тях';
95 } elseif ( join( '', array_slice( $chars[0], -2 ) ) === 'ды' ) {
96 $word = join( '', array_slice( $chars[0], 0, -2 ) ) . 'дах';
97 } elseif ( join( '', array_slice( $chars[0], -1 ) ) === 'д' ) {
98 $word = join( '', array_slice( $chars[0], 0, -1 ) ) . 'де';
99 } elseif ( join( '', array_slice( $chars[0], -3 ) ) === 'ник' ) {
100 $word = join( '', array_slice( $chars[0], 0, -3 ) ) . 'нике';
101 } elseif ( join( '', array_slice( $chars[0], -3 ) ) === 'ные' ) {
102 $word = join( '', array_slice( $chars[0], 0, -3 ) ) . 'ных';
105 case 'languagegen': # язык в родительном падеже ("(с) русского")
106 $suffix = join( '', array_slice( $chars[0], -3 ) );
107 if ( $suffix === 'кий' ) {
110 array_slice( $chars[0], 0, count( $chars[0] ) - 2 )
116 if ( in_array( $word, array( 'иврит', 'идиш' ) ) ) {
123 case 'languageprep': # язык в предложном падеже ("(на) русском")
124 $suffix = join( '', array_slice( $chars[0], -3 ) );
125 if ( $suffix === 'кий' ) {
128 array_slice( $chars[0], 0, count( $chars[0] ) - 2 )
134 if ( in_array( $word, array( 'иврит', 'идиш' ) ) ) {
141 case 'languageadverb': # наречие с названием языка ("по-русски")
142 $suffix = join( '', array_slice( $chars[0], -3 ) );
143 if ( $suffix === 'кий' ) {
144 $word = 'по-' . join(
146 array_slice( $chars[0], 0, count( $chars[0] ) - 1 )
152 if ( in_array( $word, array( 'иврит', 'идиш' ) ) ) {
153 $word = 'на ' . $word . 'е';
158 // Known particular cases of undeclinable names
159 // Известные несклоняемые
160 if ( in_array( $word, array( 'идо', 'урду', 'хинди', 'эсперанто' ) ) ) {
167 // Остальные несклоняемые
168 $word = "на языке $word";
178 * Four-digit number should be without group commas (spaces)
179 * See manual of style at http://ru.wikipedia.org/wiki/Википедия:Оформление_статей
180 * So "1 234 567", "12 345" but "1234"
186 function commafy( $_ ) {
187 if ( preg_match( '/^-?\d{1,4}(\.\d*)?$/', $_ ) ) {
190 return strrev( (string)preg_replace( '/(\d{3})(?=\d)(?!\d*\.)/', '$1,', strrev( $_ ) ) );