Fix forms results with conditional sections

www/common/outer/messenger.js

@@ -617,11 +617,11 @@ define([
             return void cb({error: 'NO_SUCH_CHANNEL'});
         }
 
-        var proxy = ctx.store.proxy;
+        var proxy = ctx.store.proxy || {};
         var msg = [Types.message, proxy.curvePublic, +new Date(), payload];
         if (!channel.isFriendChat) {
             var name = proxy[Constants.displayNameKey] ||
-                        Messages.anonymous + '#' + proxy.uid.slice(0,5);
+                        Messages.anonymous + '#' + (proxy.uid || ctx.store.noDriveUid).slice(0,5);
             msg.push(name);
         }
         var msgStr = JSON.stringify(msg);

www/form/export.js

@@ -13,7 +13,7 @@ define([
         value += '"' + vv + '"';
         return value;
     };
-    Export.results = function (content, answers, TYPES, isArray) {
+    Export.results = function (content, answers, TYPES, order, isArray) {
         if (!content || !content.form) { return; }
         var csv = "";
         var array = [];
@@ -21,7 +21,7 @@ define([
 
         var questions = [Messages.form_poll_time, Messages.share_formView];
 
-        content.order.forEach(function (key) {
+        order.forEach(function (key) {
             var obj = form[key];
             if (!obj) { return; }
             var type = obj.type;
@@ -47,7 +47,7 @@ define([
             var line = [];
             line.push(time);
             line.push(user.name || Messages.anonymous);
-            content.order.forEach(function (key) {
+            order.forEach(function (key) {
                 var type = form[key].type;
                 if (!TYPES[type]) { return; } // Ignore static types
                 if (TYPES[type].exportCSV) {

www/form/inner.js

@@ -2628,7 +2628,7 @@ define([
         var $results = $(results).appendTo($container);
 
         $(exportButton).click(function () {
-            var csv = Exporter.results(content, answers, TYPES);
+            var csv = Exporter.results(content, answers, TYPES, getFullOrder(content));
             if (!csv) { return void UI.warn(Messages.error); }
             var suggestion = APP.framework._.title.suggestTitle('cryptpad-document');
             var title = Util.fixFileName(suggestion) + '.csv';
@@ -2645,7 +2645,7 @@ define([
         ]);
         $(export2Button).appendTo($controls);
         $(export2Button).click(function () {
-            var arr = Exporter.results(content, answers, TYPES, true);
+            var arr = Exporter.results(content, answers, TYPES, getFullOrder(content), true);
             if (!arr) { return void UI.warn(Messages.error); }
             var sframeChan = framework._.sfCommon.getSframeChannel();
             var title = framework._.title.title || framework._.title.defaultTitle;
@@ -2662,7 +2662,8 @@ define([
         $controls.hide().append(switchMode);
 
         var show = function (answers, header) {
-            var elements = content.order.map(function (uid) {
+            var order = getFullOrder(content);
+            var elements = order.map(function (uid) {
                 var block = form[uid];
                 var type = block.type;
                 var model = TYPES[type];