Nikerabbit has uploaded a new change for review. (
https://gerrit.wikimedia.org/r/376506 )
Change subject: Port BCP47 formatter from PHP to JavaScript
......................................................................
Port BCP47 formatter from PHP to JavaScript
It can be accessed via mw.language.bc47.
To be used in ContentTranslation, see T157212
Change-Id: I37d32ab8a55c7101b903b03869899f00a39afd11
---
M resources/src/mediawiki.language/mediawiki.language.js
M tests/qunit/suites/resources/mediawiki/mediawiki.language.test.js
2 files changed, 129 insertions(+), 1 deletion(-)
git pull ssh://gerrit.wikimedia.org:29418/mediawiki/core
refs/changes/06/376506/1
diff --git a/resources/src/mediawiki.language/mediawiki.language.js
b/resources/src/mediawiki.language/mediawiki.language.js
index 3726a68..618b69c 100644
--- a/resources/src/mediawiki.language/mediawiki.language.js
+++ b/resources/src/mediawiki.language/mediawiki.language.js
@@ -188,6 +188,38 @@
setSpecialCharacters: function ( data ) {
this.specialCharacters = data;
+ },
+
+ bcp47: function ( languageTag ) {
+ var formatted,
+ isFirstSegment = true,
+ isPrivate = false,
+ segments = languageTag.split( '-' );
+
+ formatted = segments.map( function ( segment ) {
+ var newSegment;
+
+ // when previous segment is x, it is a private
segment and should be lc
+ if ( isPrivate ) {
+ newSegment = segment.toLowerCase();
+ // ISO 3166 country code
+ } else if ( segment.length === 2 &&
!isFirstSegment ) {
+ newSegment = segment.toUpperCase();
+ // ISO 15924 script code
+ } else if ( segment.length == 4 &&
!isFirstSegment ) {
+ newSegment =
segment.charAt(0).toUpperCase() + segment.substring(1).toLowerCase()
+ // Use lowercase for other cases
+ } else {
+ newSegment = segment.toLowerCase();
+ }
+
+ isPrivate = segment.toLowerCase() === 'x';
+ isFirstSegment = false;
+
+ return newSegment;
+ } );
+
+ return formatted.join( '-' );
}
} );
diff --git a/tests/qunit/suites/resources/mediawiki/mediawiki.language.test.js
b/tests/qunit/suites/resources/mediawiki/mediawiki.language.test.js
index b965079..3e91d28 100644
--- a/tests/qunit/suites/resources/mediawiki/mediawiki.language.test.js
+++ b/tests/qunit/suites/resources/mediawiki/mediawiki.language.test.js
@@ -1,7 +1,7 @@
( function ( mw, $ ) {
'use strict';
- var grammarTests;
+ var grammarTests, bcp47Tests;
QUnit.module( 'mediawiki.language', QUnit.newMwEnvironment( {
setup: function () {
@@ -587,4 +587,100 @@
assert.equal( mw.language.listToText( [ 'a', 'b' ] ), 'a and
b', 'Two items' );
assert.equal( mw.language.listToText( [ 'a', 'b', 'c' ] ), 'a,
b and c', 'More than two items' );
} );
+
+ bcp47Tests = [
+ // Extracted from BCP 47 (list not exhaustive)
+ // # 2.1.1
+ [ 'en-ca-x-ca', 'en-CA-x-ca' ],
+ [ 'sgn-be-fr', 'sgn-BE-FR' ],
+ [ 'az-latn-x-latn', 'az-Latn-x-latn' ],
+ // # 2.2
+ [ 'sr-Latn-RS', 'sr-Latn-RS' ],
+ [ 'az-arab-ir', 'az-Arab-IR' ],
+
+ // # 2.2.5
+ [ 'sl-nedis', 'sl-nedis' ],
+ [ 'de-ch-1996', 'de-CH-1996' ],
+
+ // # 2.2.6
+ [
+ 'en-latn-gb-boont-r-extended-sequence-x-private',
+ 'en-Latn-GB-boont-r-extended-sequence-x-private'
+ ],
+
+ // Examples from BCP 47 Appendix A
+ // # Simple language subtag:
+ [ 'DE', 'de' ],
+ [ 'fR', 'fr' ],
+ [ 'ja', 'ja' ],
+
+ // # Language subtag plus script subtag:
+ [ 'zh-hans', 'zh-Hans' ],
+ [ 'sr-cyrl', 'sr-Cyrl' ],
+ [ 'sr-latn', 'sr-Latn' ],
+
+ // # Extended language subtags and their primary language subtag
+ // # counterparts:
+ [ 'zh-cmn-hans-cn', 'zh-cmn-Hans-CN' ],
+ [ 'cmn-hans-cn', 'cmn-Hans-CN' ],
+ [ 'zh-yue-hk', 'zh-yue-HK' ],
+ [ 'yue-hk', 'yue-HK' ],
+
+ // # Language-Script-Region:
+ [ 'zh-hans-cn', 'zh-Hans-CN' ],
+ [ 'sr-latn-RS', 'sr-Latn-RS' ],
+
+ // # Language-Variant:
+ [ 'sl-rozaj', 'sl-rozaj' ],
+ [ 'sl-rozaj-biske', 'sl-rozaj-biske' ],
+ [ 'sl-nedis', 'sl-nedis' ],
+
+ // # Language-Region-Variant:
+ [ 'de-ch-1901', 'de-CH-1901' ],
+ [ 'sl-it-nedis', 'sl-IT-nedis' ],
+
+ // # Language-Script-Region-Variant:
+ [ 'hy-latn-it-arevela', 'hy-Latn-IT-arevela' ],
+
+ // # Language-Region:
+ [ 'de-de', 'de-DE' ],
+ [ 'en-us', 'en-US' ],
+ [ 'es-419', 'es-419' ],
+
+ // # Private use subtags:
+ [ 'de-ch-x-phonebk', 'de-CH-x-phonebk' ],
+ [ 'az-arab-x-aze-derbend', 'az-Arab-x-aze-derbend' ],
+ /**
+ * Previous test does not reflect the BCP 47 which
states:
+ * az-Arab-x-AZE-derbend
+ * AZE being private, it should be lower case, hence the
test above
+ * should probably be:
+ * [ 'az-arab-x-aze-derbend', 'az-Arab-x-AZE-derbend' ],
+ */
+
+ // # Private use registry values:
+ [ 'x-whatever', 'x-whatever' ],
+ [ 'qaa-qaaa-qm-x-southern', 'qaa-Qaaa-QM-x-southern' ],
+ [ 'de-qaaa', 'de-Qaaa' ],
+ [ 'sr-latn-qm', 'sr-Latn-QM' ],
+ [ 'sr-qaaa-rs', 'sr-Qaaa-RS' ],
+
+ // # Tags that use extensions
+ [ 'en-us-u-islamcal', 'en-US-u-islamcal' ],
+ [ 'zh-cn-a-myext-x-private', 'zh-CN-a-myext-x-private' ],
+ [ 'en-a-myext-b-another', 'en-a-myext-b-another' ],
+
+ // # Invalid:
+ // de-419-DE
+ // a-DE
+ // ar-a-aaa-b-bbb-a-ccc
+ ];
+
+ QUnit.test( 'mw.language.bcp47', function ( assert ) {
+ bcp47Tests.forEach( function ( data ) {
+ var input = data[0],
+ expected = data[1];
+ assert.equal( mw.language.bcp47( input ), expected );
+ } );
+ } );
}( mediaWiki, jQuery ) );
--
To view, visit https://gerrit.wikimedia.org/r/376506
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I37d32ab8a55c7101b903b03869899f00a39afd11
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/core
Gerrit-Branch: master
Gerrit-Owner: Nikerabbit <niklas.laxst...@gmail.com>
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