set password for shared links when the user press enter and when he leaves the password field

core/js/share.js

@@ -520,16 +520,26 @@ $(document).ready(function() {
 		$('#linkPass').toggle('blind');
 	});
 
-	$('#linkPassText').live('focusout', function(event) {
-		var itemType = $('#dropdown').data('item-type');
-		var itemSource = $('#dropdown').data('item-source');
-		OC.Share.share(itemType, itemSource, OC.Share.SHARE_TYPE_LINK, $(this).val(), OC.PERMISSION_READ, function() {
-			$('#linkPassText').val('');
-			$('#linkPassText').attr('placeholder', t('core', 'Password protected'));
-		});
-		$('#linkPassText').attr('placeholder', t('core', 'Password protected'));
+	$('#linkPassText').live('focusout keyup', function(event) {
+		if ( event.type == 'focusout' || event.keyCode == 13 ) {
+			var itemType = $('#dropdown').data('item-type');
+			var itemSource = $('#dropdown').data('item-source');
+			if ( $('#linkPassText').attr('passwordChanged') == 'true' ) {
+				OC.Share.share(itemType, itemSource, OC.Share.SHARE_TYPE_LINK, $(this).val(), OC.PERMISSION_READ, function() {
+					$('#linkPassText').val('');
+					$('#linkPassText').attr('placeholder', t('core', 'Password protected'));
+					$('#linkPassText').attr('passwordChanged', 'false');
+				});
+			}
+		}
 	});
 
+	$('#linkPassText').live('focusout keyup', function(event) {
+		if ( event.keyCode != 13 ) {
+			$('#linkPassText').attr('passwordChanged', 'true');	
+		}
+	});
+	
 	$('#expirationCheckbox').live('click', function() {
 		if (this.checked) {
 			OC.Share.showExpirationDate('');