],
'mediawiki.libs.pluralruleparser' => [
- 'scripts' => 'resources/src/mediawiki.libs/CLDRPluralRuleParser.js',
+ 'scripts' => [
+ 'resources/lib/CLDRPluralRuleParser/CLDRPluralRuleParser.js',
+ 'resources/src/mediawiki.libs.pluralruleparser/export.js',
+ ],
'targets' => [ 'desktop', 'mobile' ],
],
--- /dev/null
+/**
+ * cldrpluralparser.js
+ * A parser engine for CLDR plural rules.
+ *
+ * Copyright 2012-2014 Santhosh Thottingal and other contributors
+ * Released under the MIT license
+ * http://opensource.org/licenses/MIT
+ *
+ * @version 0.1.0
+ * @source https://github.com/santhoshtr/CLDRPluralRuleParser
+ * @author Santhosh Thottingal <santhosh.thottingal@gmail.com>
+ * @author Timo Tijhof
+ * @author Amir Aharoni
+ */
+
+/**
+ * Evaluates a plural rule in CLDR syntax for a number
+ * @param {string} rule
+ * @param {integer} number
+ * @return {boolean} true if evaluation passed, false if evaluation failed.
+ */
+
+// UMD returnExports https://github.com/umdjs/umd/blob/master/returnExports.js
+(function(root, factory) {
+ if (typeof define === 'function' && define.amd) {
+ // AMD. Register as an anonymous module.
+ define(factory);
+ } else if (typeof exports === 'object') {
+ // Node. Does not work with strict CommonJS, but
+ // only CommonJS-like environments that support module.exports,
+ // like Node.
+ module.exports = factory();
+ } else {
+ // Browser globals (root is window)
+ root.pluralRuleParser = factory();
+ }
+}(this, function() {
+
+function pluralRuleParser(rule, number) {
+ 'use strict';
+
+ /*
+ Syntax: see http://unicode.org/reports/tr35/#Language_Plural_Rules
+ -----------------------------------------------------------------
+ condition = and_condition ('or' and_condition)*
+ ('@integer' samples)?
+ ('@decimal' samples)?
+ and_condition = relation ('and' relation)*
+ relation = is_relation | in_relation | within_relation
+ is_relation = expr 'is' ('not')? value
+ in_relation = expr (('not')? 'in' | '=' | '!=') range_list
+ within_relation = expr ('not')? 'within' range_list
+ expr = operand (('mod' | '%') value)?
+ operand = 'n' | 'i' | 'f' | 't' | 'v' | 'w'
+ range_list = (range | value) (',' range_list)*
+ value = digit+
+ digit = 0|1|2|3|4|5|6|7|8|9
+ range = value'..'value
+ samples = sampleRange (',' sampleRange)* (',' ('…'|'...'))?
+ sampleRange = decimalValue '~' decimalValue
+ decimalValue = value ('.' value)?
+ */
+
+ // We don't evaluate the samples section of the rule. Ignore it.
+ rule = rule.split('@')[0].replace(/^\s*/, '').replace(/\s*$/, '');
+
+ if (!rule.length) {
+ // Empty rule or 'other' rule.
+ return true;
+ }
+
+ // Indicates the current position in the rule as we parse through it.
+ // Shared among all parsing functions below.
+ var pos = 0,
+ operand,
+ expression,
+ relation,
+ result,
+ whitespace = makeRegexParser(/^\s+/),
+ value = makeRegexParser(/^\d+/),
+ _n_ = makeStringParser('n'),
+ _i_ = makeStringParser('i'),
+ _f_ = makeStringParser('f'),
+ _t_ = makeStringParser('t'),
+ _v_ = makeStringParser('v'),
+ _w_ = makeStringParser('w'),
+ _is_ = makeStringParser('is'),
+ _isnot_ = makeStringParser('is not'),
+ _isnot_sign_ = makeStringParser('!='),
+ _equal_ = makeStringParser('='),
+ _mod_ = makeStringParser('mod'),
+ _percent_ = makeStringParser('%'),
+ _not_ = makeStringParser('not'),
+ _in_ = makeStringParser('in'),
+ _within_ = makeStringParser('within'),
+ _range_ = makeStringParser('..'),
+ _comma_ = makeStringParser(','),
+ _or_ = makeStringParser('or'),
+ _and_ = makeStringParser('and');
+
+ function debug() {
+ // console.log.apply(console, arguments);
+ }
+
+ debug('pluralRuleParser', rule, number);
+
+ // Try parsers until one works, if none work return null
+ function choice(parserSyntax) {
+ return function() {
+ var i, result;
+
+ for (i = 0; i < parserSyntax.length; i++) {
+ result = parserSyntax[i]();
+
+ if (result !== null) {
+ return result;
+ }
+ }
+
+ return null;
+ };
+ }
+
+ // Try several parserSyntax-es in a row.
+ // All must succeed; otherwise, return null.
+ // This is the only eager one.
+ function sequence(parserSyntax) {
+ var i, parserRes,
+ originalPos = pos,
+ result = [];
+
+ for (i = 0; i < parserSyntax.length; i++) {
+ parserRes = parserSyntax[i]();
+
+ if (parserRes === null) {
+ pos = originalPos;
+
+ return null;
+ }
+
+ result.push(parserRes);
+ }
+
+ return result;
+ }
+
+ // Run the same parser over and over until it fails.
+ // Must succeed a minimum of n times; otherwise, return null.
+ function nOrMore(n, p) {
+ return function() {
+ var originalPos = pos,
+ result = [],
+ parsed = p();
+
+ while (parsed !== null) {
+ result.push(parsed);
+ parsed = p();
+ }
+
+ if (result.length < n) {
+ pos = originalPos;
+
+ return null;
+ }
+
+ return result;
+ };
+ }
+
+ // Helpers - just make parserSyntax out of simpler JS builtin types
+ function makeStringParser(s) {
+ var len = s.length;
+
+ return function() {
+ var result = null;
+
+ if (rule.substr(pos, len) === s) {
+ result = s;
+ pos += len;
+ }
+
+ return result;
+ };
+ }
+
+ function makeRegexParser(regex) {
+ return function() {
+ var matches = rule.substr(pos).match(regex);
+
+ if (matches === null) {
+ return null;
+ }
+
+ pos += matches[0].length;
+
+ return matches[0];
+ };
+ }
+
+ /**
+ * Integer digits of n.
+ */
+ function i() {
+ var result = _i_();
+
+ if (result === null) {
+ debug(' -- failed i', parseInt(number, 10));
+
+ return result;
+ }
+
+ result = parseInt(number, 10);
+ debug(' -- passed i ', result);
+
+ return result;
+ }
+
+ /**
+ * Absolute value of the source number (integer and decimals).
+ */
+ function n() {
+ var result = _n_();
+
+ if (result === null) {
+ debug(' -- failed n ', number);
+
+ return result;
+ }
+
+ result = parseFloat(number, 10);
+ debug(' -- passed n ', result);
+
+ return result;
+ }
+
+ /**
+ * Visible fractional digits in n, with trailing zeros.
+ */
+ function f() {
+ var result = _f_();
+
+ if (result === null) {
+ debug(' -- failed f ', number);
+
+ return result;
+ }
+
+ result = (number + '.').split('.')[1] || 0;
+ debug(' -- passed f ', result);
+
+ return result;
+ }
+
+ /**
+ * Visible fractional digits in n, without trailing zeros.
+ */
+ function t() {
+ var result = _t_();
+
+ if (result === null) {
+ debug(' -- failed t ', number);
+
+ return result;
+ }
+
+ result = (number + '.').split('.')[1].replace(/0$/, '') || 0;
+ debug(' -- passed t ', result);
+
+ return result;
+ }
+
+ /**
+ * Number of visible fraction digits in n, with trailing zeros.
+ */
+ function v() {
+ var result = _v_();
+
+ if (result === null) {
+ debug(' -- failed v ', number);
+
+ return result;
+ }
+
+ result = (number + '.').split('.')[1].length || 0;
+ debug(' -- passed v ', result);
+
+ return result;
+ }
+
+ /**
+ * Number of visible fraction digits in n, without trailing zeros.
+ */
+ function w() {
+ var result = _w_();
+
+ if (result === null) {
+ debug(' -- failed w ', number);
+
+ return result;
+ }
+
+ result = (number + '.').split('.')[1].replace(/0$/, '').length || 0;
+ debug(' -- passed w ', result);
+
+ return result;
+ }
+
+ // operand = 'n' | 'i' | 'f' | 't' | 'v' | 'w'
+ operand = choice([n, i, f, t, v, w]);
+
+ // expr = operand (('mod' | '%') value)?
+ expression = choice([mod, operand]);
+
+ function mod() {
+ var result = sequence(
+ [operand, whitespace, choice([_mod_, _percent_]), whitespace, value]
+ );
+
+ if (result === null) {
+ debug(' -- failed mod');
+
+ return null;
+ }
+
+ debug(' -- passed ' + parseInt(result[0], 10) + ' ' + result[2] + ' ' + parseInt(result[4], 10));
+
+ return parseInt(result[0], 10) % parseInt(result[4], 10);
+ }
+
+ function not() {
+ var result = sequence([whitespace, _not_]);
+
+ if (result === null) {
+ debug(' -- failed not');
+
+ return null;
+ }
+
+ return result[1];
+ }
+
+ // is_relation = expr 'is' ('not')? value
+ function is() {
+ var result = sequence([expression, whitespace, choice([_is_]), whitespace, value]);
+
+ if (result !== null) {
+ debug(' -- passed is : ' + result[0] + ' == ' + parseInt(result[4], 10));
+
+ return result[0] === parseInt(result[4], 10);
+ }
+
+ debug(' -- failed is');
+
+ return null;
+ }
+
+ // is_relation = expr 'is' ('not')? value
+ function isnot() {
+ var result = sequence(
+ [expression, whitespace, choice([_isnot_, _isnot_sign_]), whitespace, value]
+ );
+
+ if (result !== null) {
+ debug(' -- passed isnot: ' + result[0] + ' != ' + parseInt(result[4], 10));
+
+ return result[0] !== parseInt(result[4], 10);
+ }
+
+ debug(' -- failed isnot');
+
+ return null;
+ }
+
+ function not_in() {
+ var i, range_list,
+ result = sequence([expression, whitespace, _isnot_sign_, whitespace, rangeList]);
+
+ if (result !== null) {
+ debug(' -- passed not_in: ' + result[0] + ' != ' + result[4]);
+ range_list = result[4];
+
+ for (i = 0; i < range_list.length; i++) {
+ if (parseInt(range_list[i], 10) === parseInt(result[0], 10)) {
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+ debug(' -- failed not_in');
+
+ return null;
+ }
+
+ // range_list = (range | value) (',' range_list)*
+ function rangeList() {
+ var result = sequence([choice([range, value]), nOrMore(0, rangeTail)]),
+ resultList = [];
+
+ if (result !== null) {
+ resultList = resultList.concat(result[0]);
+
+ if (result[1][0]) {
+ resultList = resultList.concat(result[1][0]);
+ }
+
+ return resultList;
+ }
+
+ debug(' -- failed rangeList');
+
+ return null;
+ }
+
+ function rangeTail() {
+ // ',' range_list
+ var result = sequence([_comma_, rangeList]);
+
+ if (result !== null) {
+ return result[1];
+ }
+
+ debug(' -- failed rangeTail');
+
+ return null;
+ }
+
+ // range = value'..'value
+ function range() {
+ var i, array, left, right,
+ result = sequence([value, _range_, value]);
+
+ if (result !== null) {
+ debug(' -- passed range');
+
+ array = [];
+ left = parseInt(result[0], 10);
+ right = parseInt(result[2], 10);
+
+ for (i = left; i <= right; i++) {
+ array.push(i);
+ }
+
+ return array;
+ }
+
+ debug(' -- failed range');
+
+ return null;
+ }
+
+ function _in() {
+ var result, range_list, i;
+
+ // in_relation = expr ('not')? 'in' range_list
+ result = sequence(
+ [expression, nOrMore(0, not), whitespace, choice([_in_, _equal_]), whitespace, rangeList]
+ );
+
+ if (result !== null) {
+ debug(' -- passed _in:' + result);
+
+ range_list = result[5];
+
+ for (i = 0; i < range_list.length; i++) {
+ if (parseInt(range_list[i], 10) === parseInt(result[0], 10)) {
+ return (result[1][0] !== 'not');
+ }
+ }
+
+ return (result[1][0] === 'not');
+ }
+
+ debug(' -- failed _in ');
+
+ return null;
+ }
+
+ /**
+ * The difference between "in" and "within" is that
+ * "in" only includes integers in the specified range,
+ * while "within" includes all values.
+ */
+ function within() {
+ var range_list, result;
+
+ // within_relation = expr ('not')? 'within' range_list
+ result = sequence(
+ [expression, nOrMore(0, not), whitespace, _within_, whitespace, rangeList]
+ );
+
+ if (result !== null) {
+ debug(' -- passed within');
+
+ range_list = result[5];
+
+ if ((result[0] >= parseInt(range_list[0], 10)) &&
+ (result[0] < parseInt(range_list[range_list.length - 1], 10))) {
+
+ return (result[1][0] !== 'not');
+ }
+
+ return (result[1][0] === 'not');
+ }
+
+ debug(' -- failed within ');
+
+ return null;
+ }
+
+ // relation = is_relation | in_relation | within_relation
+ relation = choice([is, not_in, isnot, _in, within]);
+
+ // and_condition = relation ('and' relation)*
+ function and() {
+ var i,
+ result = sequence([relation, nOrMore(0, andTail)]);
+
+ if (result) {
+ if (!result[0]) {
+ return false;
+ }
+
+ for (i = 0; i < result[1].length; i++) {
+ if (!result[1][i]) {
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+ debug(' -- failed and');
+
+ return null;
+ }
+
+ // ('and' relation)*
+ function andTail() {
+ var result = sequence([whitespace, _and_, whitespace, relation]);
+
+ if (result !== null) {
+ debug(' -- passed andTail' + result);
+
+ return result[3];
+ }
+
+ debug(' -- failed andTail');
+
+ return null;
+
+ }
+ // ('or' and_condition)*
+ function orTail() {
+ var result = sequence([whitespace, _or_, whitespace, and]);
+
+ if (result !== null) {
+ debug(' -- passed orTail: ' + result[3]);
+
+ return result[3];
+ }
+
+ debug(' -- failed orTail');
+
+ return null;
+ }
+
+ // condition = and_condition ('or' and_condition)*
+ function condition() {
+ var i,
+ result = sequence([and, nOrMore(0, orTail)]);
+
+ if (result) {
+ for (i = 0; i < result[1].length; i++) {
+ if (result[1][i]) {
+ return true;
+ }
+ }
+
+ return result[0];
+ }
+
+ return false;
+ }
+
+ result = condition();
+
+ /**
+ * For success, the pos must have gotten to the end of the rule
+ * and returned a non-null.
+ * n.b. This is part of language infrastructure,
+ * so we do not throw an internationalizable message.
+ */
+ if (result === null) {
+ throw new Error('Parse error at position ' + pos.toString() + ' for rule: ' + rule);
+ }
+
+ if (pos !== rule.length) {
+ debug('Warning: Rule not parsed completely. Parser stopped at ' + rule.substr(0, pos) + ' for rule: ' + rule);
+ }
+
+ return result;
+}
+
+return pluralRuleParser;
+
+}));
--- /dev/null
+// Expose via module.exports
+module.exports = window.pluralRuleParser;
+
+// Back-compat: Also expose via mw.lib
+mediaWiki.libs.pluralRuleParser = window.pluralRuleParser;
+++ /dev/null
-/* This is CLDRPluralRuleParser v1.1.3, ported to MediaWiki ResourceLoader */
-
-/**
-* CLDRPluralRuleParser.js
-* A parser engine for CLDR plural rules.
-*
-* Copyright 2012-2014 Santhosh Thottingal and other contributors
-* Released under the MIT license
-* http://opensource.org/licenses/MIT
-*
-* @source https://github.com/santhoshtr/CLDRPluralRuleParser
-* @author Santhosh Thottingal <santhosh.thottingal@gmail.com>
-* @author Timo Tijhof
-* @author Amir Aharoni
-*/
-
-( function ( mw ) {
-/**
- * Evaluates a plural rule in CLDR syntax for a number
- * @param {string} rule
- * @param {integer} number
- * @return {boolean} true if evaluation passed, false if evaluation failed.
- */
-
-function pluralRuleParser(rule, number) {
- 'use strict';
-
- /*
- Syntax: see http://unicode.org/reports/tr35/#Language_Plural_Rules
- -----------------------------------------------------------------
- condition = and_condition ('or' and_condition)*
- ('@integer' samples)?
- ('@decimal' samples)?
- and_condition = relation ('and' relation)*
- relation = is_relation | in_relation | within_relation
- is_relation = expr 'is' ('not')? value
- in_relation = expr (('not')? 'in' | '=' | '!=') range_list
- within_relation = expr ('not')? 'within' range_list
- expr = operand (('mod' | '%') value)?
- operand = 'n' | 'i' | 'f' | 't' | 'v' | 'w'
- range_list = (range | value) (',' range_list)*
- value = digit+
- digit = 0|1|2|3|4|5|6|7|8|9
- range = value'..'value
- samples = sampleRange (',' sampleRange)* (',' ('…'|'...'))?
- sampleRange = decimalValue '~' decimalValue
- decimalValue = value ('.' value)?
- */
-
- // We don't evaluate the samples section of the rule. Ignore it.
- rule = rule.split('@')[0].replace(/^\s*/, '').replace(/\s*$/, '');
-
- if (!rule.length) {
- // Empty rule or 'other' rule.
- return true;
- }
-
- // Indicates the current position in the rule as we parse through it.
- // Shared among all parsing functions below.
- var pos = 0,
- operand,
- expression,
- relation,
- result,
- whitespace = makeRegexParser(/^\s+/),
- value = makeRegexParser(/^\d+/),
- _n_ = makeStringParser('n'),
- _i_ = makeStringParser('i'),
- _f_ = makeStringParser('f'),
- _t_ = makeStringParser('t'),
- _v_ = makeStringParser('v'),
- _w_ = makeStringParser('w'),
- _is_ = makeStringParser('is'),
- _isnot_ = makeStringParser('is not'),
- _isnot_sign_ = makeStringParser('!='),
- _equal_ = makeStringParser('='),
- _mod_ = makeStringParser('mod'),
- _percent_ = makeStringParser('%'),
- _not_ = makeStringParser('not'),
- _in_ = makeStringParser('in'),
- _within_ = makeStringParser('within'),
- _range_ = makeStringParser('..'),
- _comma_ = makeStringParser(','),
- _or_ = makeStringParser('or'),
- _and_ = makeStringParser('and');
-
- function debug() {
- // console.log.apply(console, arguments);
- }
-
- debug('pluralRuleParser', rule, number);
-
- // Try parsers until one works, if none work return null
- function choice(parserSyntax) {
- return function() {
- var i, result;
-
- for (i = 0; i < parserSyntax.length; i++) {
- result = parserSyntax[i]();
-
- if (result !== null) {
- return result;
- }
- }
-
- return null;
- };
- }
-
- // Try several parserSyntax-es in a row.
- // All must succeed; otherwise, return null.
- // This is the only eager one.
- function sequence(parserSyntax) {
- var i, parserRes,
- originalPos = pos,
- result = [];
-
- for (i = 0; i < parserSyntax.length; i++) {
- parserRes = parserSyntax[i]();
-
- if (parserRes === null) {
- pos = originalPos;
-
- return null;
- }
-
- result.push(parserRes);
- }
-
- return result;
- }
-
- // Run the same parser over and over until it fails.
- // Must succeed a minimum of n times; otherwise, return null.
- function nOrMore(n, p) {
- return function() {
- var originalPos = pos,
- result = [],
- parsed = p();
-
- while (parsed !== null) {
- result.push(parsed);
- parsed = p();
- }
-
- if (result.length < n) {
- pos = originalPos;
-
- return null;
- }
-
- return result;
- };
- }
-
- // Helpers - just make parserSyntax out of simpler JS builtin types
- function makeStringParser(s) {
- var len = s.length;
-
- return function() {
- var result = null;
-
- if (rule.substr(pos, len) === s) {
- result = s;
- pos += len;
- }
-
- return result;
- };
- }
-
- function makeRegexParser(regex) {
- return function() {
- var matches = rule.substr(pos).match(regex);
-
- if (matches === null) {
- return null;
- }
-
- pos += matches[0].length;
-
- return matches[0];
- };
- }
-
- /**
- * Integer digits of n.
- */
- function i() {
- var result = _i_();
-
- if (result === null) {
- debug(' -- failed i', parseInt(number, 10));
-
- return result;
- }
-
- result = parseInt(number, 10);
- debug(' -- passed i ', result);
-
- return result;
- }
-
- /**
- * Absolute value of the source number (integer and decimals).
- */
- function n() {
- var result = _n_();
-
- if (result === null) {
- debug(' -- failed n ', number);
-
- return result;
- }
-
- result = parseFloat(number, 10);
- debug(' -- passed n ', result);
-
- return result;
- }
-
- /**
- * Visible fractional digits in n, with trailing zeros.
- */
- function f() {
- var result = _f_();
-
- if (result === null) {
- debug(' -- failed f ', number);
-
- return result;
- }
-
- result = (number + '.').split('.')[1] || 0;
- debug(' -- passed f ', result);
-
- return result;
- }
-
- /**
- * Visible fractional digits in n, without trailing zeros.
- */
- function t() {
- var result = _t_();
-
- if (result === null) {
- debug(' -- failed t ', number);
-
- return result;
- }
-
- result = (number + '.').split('.')[1].replace(/0$/, '') || 0;
- debug(' -- passed t ', result);
-
- return result;
- }
-
- /**
- * Number of visible fraction digits in n, with trailing zeros.
- */
- function v() {
- var result = _v_();
-
- if (result === null) {
- debug(' -- failed v ', number);
-
- return result;
- }
-
- result = (number + '.').split('.')[1].length || 0;
- debug(' -- passed v ', result);
-
- return result;
- }
-
- /**
- * Number of visible fraction digits in n, without trailing zeros.
- */
- function w() {
- var result = _w_();
-
- if (result === null) {
- debug(' -- failed w ', number);
-
- return result;
- }
-
- result = (number + '.').split('.')[1].replace(/0$/, '').length || 0;
- debug(' -- passed w ', result);
-
- return result;
- }
-
- // operand = 'n' | 'i' | 'f' | 't' | 'v' | 'w'
- operand = choice([n, i, f, t, v, w]);
-
- // expr = operand (('mod' | '%') value)?
- expression = choice([mod, operand]);
-
- function mod() {
- var result = sequence(
- [operand, whitespace, choice([_mod_, _percent_]), whitespace, value]
- );
-
- if (result === null) {
- debug(' -- failed mod');
-
- return null;
- }
-
- debug(' -- passed ' + parseInt(result[0], 10) + ' ' + result[2] + ' ' + parseInt(result[4], 10));
-
- return parseInt(result[0], 10) % parseInt(result[4], 10);
- }
-
- function not() {
- var result = sequence([whitespace, _not_]);
-
- if (result === null) {
- debug(' -- failed not');
-
- return null;
- }
-
- return result[1];
- }
-
- // is_relation = expr 'is' ('not')? value
- function is() {
- var result = sequence([expression, whitespace, choice([_is_]), whitespace, value]);
-
- if (result !== null) {
- debug(' -- passed is : ' + result[0] + ' == ' + parseInt(result[4], 10));
-
- return result[0] === parseInt(result[4], 10);
- }
-
- debug(' -- failed is');
-
- return null;
- }
-
- // is_relation = expr 'is' ('not')? value
- function isnot() {
- var result = sequence(
- [expression, whitespace, choice([_isnot_, _isnot_sign_]), whitespace, value]
- );
-
- if (result !== null) {
- debug(' -- passed isnot: ' + result[0] + ' != ' + parseInt(result[4], 10));
-
- return result[0] !== parseInt(result[4], 10);
- }
-
- debug(' -- failed isnot');
-
- return null;
- }
-
- function not_in() {
- var i, range_list,
- result = sequence([expression, whitespace, _isnot_sign_, whitespace, rangeList]);
-
- if (result !== null) {
- debug(' -- passed not_in: ' + result[0] + ' != ' + result[4]);
- range_list = result[4];
-
- for (i = 0; i < range_list.length; i++) {
- if (parseInt(range_list[i], 10) === parseInt(result[0], 10)) {
- return false;
- }
- }
-
- return true;
- }
-
- debug(' -- failed not_in');
-
- return null;
- }
-
- // range_list = (range | value) (',' range_list)*
- function rangeList() {
- var result = sequence([choice([range, value]), nOrMore(0, rangeTail)]),
- resultList = [];
-
- if (result !== null) {
- resultList = resultList.concat(result[0]);
-
- if (result[1][0]) {
- resultList = resultList.concat(result[1][0]);
- }
-
- return resultList;
- }
-
- debug(' -- failed rangeList');
-
- return null;
- }
-
- function rangeTail() {
- // ',' range_list
- var result = sequence([_comma_, rangeList]);
-
- if (result !== null) {
- return result[1];
- }
-
- debug(' -- failed rangeTail');
-
- return null;
- }
-
- // range = value'..'value
- function range() {
- var i, array, left, right,
- result = sequence([value, _range_, value]);
-
- if (result !== null) {
- debug(' -- passed range');
-
- array = [];
- left = parseInt(result[0], 10);
- right = parseInt(result[2], 10);
-
- for (i = left; i <= right; i++) {
- array.push(i);
- }
-
- return array;
- }
-
- debug(' -- failed range');
-
- return null;
- }
-
- function _in() {
- var result, range_list, i;
-
- // in_relation = expr ('not')? 'in' range_list
- result = sequence(
- [expression, nOrMore(0, not), whitespace, choice([_in_, _equal_]), whitespace, rangeList]
- );
-
- if (result !== null) {
- debug(' -- passed _in:' + result);
-
- range_list = result[5];
-
- for (i = 0; i < range_list.length; i++) {
- if (parseInt(range_list[i], 10) === parseInt(result[0], 10)) {
- return (result[1][0] !== 'not');
- }
- }
-
- return (result[1][0] === 'not');
- }
-
- debug(' -- failed _in ');
-
- return null;
- }
-
- /**
- * The difference between "in" and "within" is that
- * "in" only includes integers in the specified range,
- * while "within" includes all values.
- */
- function within() {
- var range_list, result;
-
- // within_relation = expr ('not')? 'within' range_list
- result = sequence(
- [expression, nOrMore(0, not), whitespace, _within_, whitespace, rangeList]
- );
-
- if (result !== null) {
- debug(' -- passed within');
-
- range_list = result[5];
-
- if ((result[0] >= parseInt(range_list[0], 10)) &&
- (result[0] < parseInt(range_list[range_list.length - 1], 10))) {
-
- return (result[1][0] !== 'not');
- }
-
- return (result[1][0] === 'not');
- }
-
- debug(' -- failed within ');
-
- return null;
- }
-
- // relation = is_relation | in_relation | within_relation
- relation = choice([is, not_in, isnot, _in, within]);
-
- // and_condition = relation ('and' relation)*
- function and() {
- var i,
- result = sequence([relation, nOrMore(0, andTail)]);
-
- if (result) {
- if (!result[0]) {
- return false;
- }
-
- for (i = 0; i < result[1].length; i++) {
- if (!result[1][i]) {
- return false;
- }
- }
-
- return true;
- }
-
- debug(' -- failed and');
-
- return null;
- }
-
- // ('and' relation)*
- function andTail() {
- var result = sequence([whitespace, _and_, whitespace, relation]);
-
- if (result !== null) {
- debug(' -- passed andTail' + result);
-
- return result[3];
- }
-
- debug(' -- failed andTail');
-
- return null;
-
- }
- // ('or' and_condition)*
- function orTail() {
- var result = sequence([whitespace, _or_, whitespace, and]);
-
- if (result !== null) {
- debug(' -- passed orTail: ' + result[3]);
-
- return result[3];
- }
-
- debug(' -- failed orTail');
-
- return null;
- }
-
- // condition = and_condition ('or' and_condition)*
- function condition() {
- var i,
- result = sequence([and, nOrMore(0, orTail)]);
-
- if (result) {
- for (i = 0; i < result[1].length; i++) {
- if (result[1][i]) {
- return true;
- }
- }
-
- return result[0];
- }
-
- return false;
- }
-
- result = condition();
-
- /**
- * For success, the pos must have gotten to the end of the rule
- * and returned a non-null.
- * n.b. This is part of language infrastructure,
- * so we do not throw an internationalizable message.
- */
- if (result === null) {
- throw new Error('Parse error at position ' + pos.toString() + ' for rule: ' + rule);
- }
-
- if (pos !== rule.length) {
- debug('Warning: Rule not parsed completely. Parser stopped at ' + rule.substr(0, pos) + ' for rule: ' + rule);
- }
-
- return result;
-}
-
-/* pluralRuleParser ends here */
-mw.libs.pluralRuleParser = pluralRuleParser;
-module.exports = pluralRuleParser;
-
-} )( mediaWiki );
dépôts / lhc / web / wiklou.git / commitdiff