replace <br> with \n in the editor and reverse it for display, closes #258

static/moderator.js

@@ -62,6 +62,12 @@ var moderator = {
 
 	},
 	editor: {
+		fromhtml: function (str) {
+			return str.replace('<br>', '\n')
+		},
+		tohtml: function (str) {
+			return str.replace('\n', '<br>')
+		},
 		init: function() {
 			var editable = $('.moderator_editor');
 			for (var i=0; i<editable.length; i++) {
@@ -75,7 +81,7 @@ var moderator = {
 						content: function() {
 							return '<div class="row form-group">'+
 									'<span class="col-xs-12">'+
-										'<textarea class="form-control editor_value ctrl_enter_submit" rows="3" data-path="'+$(this.parentElement).data('path')+'">'+this.parentElement.getElementsByClassName('moderator_editor_value')[0].innerHTML+'</textarea>'+
+										'<textarea class="form-control editor_value ctrl_enter_submit" rows="3" data-path="'+$(this.parentElement).data('path')+'">'+moderator.editor.fromhtml(this.parentElement.getElementsByClassName('moderator_editor_value')[0].innerHTML)+'</textarea>'+
 									'</span>'+
 									'<span class="col-xs-12">'+
 										'<input class="btn btn-default pull-right" type="submit" data-path="'+$(this.parentElement).data('path')+'" data-reload="'+$(this.parentElement).data('reload')+'" value="save" onClick="moderator.editor.editbtnclick(this)">'+
@@ -100,13 +106,14 @@ var moderator = {
 			var reload  = $($(src)[0]).data('reload');
 			var value = $('.editor_value',src.parentElement.parentElement).val();
 
+
 			var editable = $('.moderator_editor');
 			for (var i=0; i<editable.length; i++) {
 				var e = $(editable[i]);
 
 				if (e.data('path') == path) {
 					$('.moderator_editor_sign',e).click();
-					$(".moderator_editor_value",e).html(value);
+					$(".moderator_editor_value",e).html(moderator.editor.tohtml(value));
 				}
 			}
 			moderator.api.set(path,value,reload);