Save and open oo docs

www/common/onlyoffice/main.js

@@ -39,9 +39,19 @@ define([
         var addData = function (obj) {
             obj.ooType = window.location.pathname.replace(/^\//, '').replace(/\/$/, '');
         };
+        var addRpc = function (sframeChan, Cryptpad, Utils) {
+            sframeChan.on('Q_OO_SAVE', function (data, cb) {
+                var chanId = Utils.Hash.hrefToHexChannelId(data.url);
+                Cryptpad.pinPads([chanId], function (e) {
+                    if (e) { return void cb(e); }
+                    Cryptpad.setPadAttribute('lastVersion', data.url, cb);
+                });
+            });
+        };
         SFCommonO.start({
             type: 'oo',
-            addData: addData
+            addData: addData,
+            addRpc: addRpc
         });
     });
 });

www/common/outer/async-store.js

@@ -75,14 +75,20 @@ define([
         // not pin these pads)
         var files = store.userObject.getFiles([store.userObject.FILES_DATA]);
         var edPublic = store.proxy.edPublic;
+        var toConcat = [];
         var list = files.map(function (id) {
                 var d = store.userObject.getFileData(id);
                 if (d.owners && d.owners.length && edPublic &&
                     d.owners.indexOf(edPublic) === -1) { return; }
+                if (d.lastVersion) { toConcat.push(Hash.hrefToHexChannelId(d.lastVersion)); }
                 return Hash.hrefToHexChannelId(d.href);
             })
             .filter(function (x) { return x; });
 
+        // Non-destructive concat
+        console.log(toConcat);
+        Array.prototype.push.apply(list, toConcat);
+
         // Get the avatar
         var profile = store.proxy.profile;
         if (profile) {

www/common/sframe-protocol.js

@@ -227,4 +227,7 @@ define({
     // This is for sending data out of the iframe when we are in testing mode
     // The exact protocol is defined in common/test.js
     'EV_TESTDATA': true,
+
+    // OnlyOffice: save a new version
+    'Q_OO_SAVE': true,
 });