1 files changed, 47 insertions, 0 deletions
diff --git a/www/wiki/resources/src/mediawiki.language/languages/fi.js b/www/wiki/resources/src/mediawiki.language/languages/fi.js
new file mode 100644
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+++ b/www/wiki/resources/src/mediawiki.language/languages/fi.js
@@ -0,0 +1,47 @@
+/*!
+ * Finnish (Suomi) language functions
+ * @author Santhosh Thottingal
+ */
+
+mediaWiki.language.convertGrammar = function ( word, form ) {
+	var grammarForms, aou, origWord;
+
+	grammarForms = mediaWiki.language.getData( 'fi', 'grammarForms' );
+	if ( grammarForms && grammarForms[ form ] ) {
+		return grammarForms[ form ][ word ];
+	}
+
+	// vowel harmony flag
+	aou = word.match( /[aou][^äöy]*$/i );
+	origWord = word;
+	if ( word.match( /wiki$/i ) ) {
+		aou = false;
+	}
+	// append i after final consonant
+	if ( word.match( /[bcdfghjklmnpqrstvwxz]$/i ) ) {
+		word += 'i';
+	}
+
+	switch ( form ) {
+		case 'genitive':
+			word += 'n';
+			break;
+		case 'elative':
+			word += ( aou ? 'sta' : 'stä' );
+			break;
+		case 'partitive':
+			word += ( aou ? 'a' : 'ä' );
+			break;
+		case 'illative':
+			// Double the last letter and add 'n'
+			word += word.slice( -1 ) + 'n';
+			break;
+		case 'inessive':
+			word += ( aou ? 'ssa' : 'ssä' );
+			break;
+		default:
+			word = origWord;
+			break;
+	}
+	return word;
+};