Add notification when a pinned shared folder has been destroyed

www/common/notifications.js

@@ -407,6 +407,28 @@ define([
         }
     };
 
+    handlers['SF_DELETED'] = function(common, data) {
+        var content = data.content;
+        var msg = content.msg;
+
+        // Display the notification
+        var title = Util.fixHTML(msg.content.title);
+        var teamName = Util.fixHTML(msg.content.teamName);
+
+        Messages.dph_sf_destroyed = "Your shared folder <em>{0}</em> has been destroyed by its owner."; // XXX
+        Messages.dph_sf_destroyed_team= "The shared folder <em>{0}</em> from your team <b>{1}</b> has been destroyed by its owner."; // XXX
+
+        content.getFormatText = function() {
+            if (teamName) {
+                return Messages._getKey('dph_sf_destroyed_team', [title, teamName]);
+            }
+            return Messages._getKey('dph_sf_destroyed', [title]);
+        };
+        if (!content.archived) {
+            content.dismissHandler = defaultDismiss(common, data);
+        }
+    };
+
     handlers['MOVE_TODO'] = function(common, data) {
         var content = data.content;
         var msg = content.msg;

www/common/outer/async-store.js

@@ -639,6 +639,7 @@ define([
                 }
             };
             cb(JSON.parse(JSON.stringify(metadata)));
+            return metadata;
         };
 
         Store.onMaintenanceUpdate = function (uid) {
@@ -2726,6 +2727,7 @@ define([
                 loadSharedFolder: loadSharedFolder,
                 settings: proxy.settings,
                 removeOwnedChannel: function (channel, cb) { Store.removeOwnedChannel('', channel, cb); },
+                store: store,
                 Store: Store
             }, {
                 outer: true,

www/common/outer/mailbox-handlers.js

@@ -794,6 +794,29 @@ define([
         cb(true);
     };
 
+    var sfDeleted = {};
+    handlers['SF_DELETED'] = function (ctx, box, data, cb) {
+        var msg = data.msg;
+        var content = msg.content;
+        var teamId = content.team;
+        var sfId = content.sfId;
+
+        if (sfDeleted[sfId]) { return void cb(true); }
+        sfDeleted[sfId] = 1;
+
+        // If it's a team SF, add the team name here
+
+        if (!teamId) { return void cb(false); }
+
+        var team = ctx.store.proxy.teams[teamId];
+        content.teamName = team.metadata && team.metadata.name;
+        cb(false);
+    };
+    removeHandlers['SF_DELETED'] = function (ctx, box, data) {
+        var id = data.content.sfId;
+        delete sfDeleted[id];
+    };
+
     return {
         add: function (ctx, box, data, cb) {
             /**

www/common/outer/team.js

@@ -319,8 +319,10 @@ define([
                 }
                 ctx.Store.removeOwnedChannel('', data, cb);
             },
-            Store: ctx.Store
+            Store: ctx.Store,
+            store: ctx.store
         }, {
+            teamId: team.id,
             outer: true,
             edPublic: keys.drive.edPublic,
             loggedIn: true,

www/common/proxy-manager.js

@@ -70,6 +70,30 @@ define([
         delete Env.folders[id];
     };
 
+    var sendNotification = (Env, sfId, title) => {
+        var mailbox = Env.store.mailbox;
+        if (!mailbox) { return; }
+        var team = Env.cfg.teamId;
+        var box;
+        if (team) {
+            let teams = Env.store.modules['team'].getTeamsData();
+            box = teams[team];
+        } else {
+            let md = Env.Store.getMetadata(null, null, () => {});
+            box = md.user;
+        }
+        mailbox.sendTo('SF_DELETED', {
+            sfId: sfId,
+            team: team,
+            title: title
+        }, {
+            curvePublic: box.curvePublic,
+            channel: box.notifications
+        }, (err) => {
+                console.error(err);
+        });
+    };
+
     // Password may have changed
     var deprecateProxy = function (Env, id, channel, reason) {
         if (Env.folders[id] && Env.folders[id].deleting) {
@@ -88,8 +112,12 @@ define([
 
         // If it's explicitely a deletion, no need to deprecate, just delete
         if (reason && reason !== "PASSWORD_CHANGE") {
-            var temp = Util.find(Env, ['user', 'proxy', UserObject.SHARED_FOLDERS]);
+            let temp = Util.find(Env, ['user', 'proxy', UserObject.SHARED_FOLDERS]);
+            let title = temp[id] && temp[id].lastTitle;
+            if (title) { sendNotification(Env, id, title); }
+
             delete temp[id];
+
             if (Env.Store && Env.Store.refreshDriveUI) { Env.Store.refreshDriveUI(); }
             return;
         }
@@ -1317,6 +1345,7 @@ define([
             unpinPads: data.unpin,
             onSync: data.onSync,
             Store: data.Store,
+            store: data.store,
             removeOwnedChannel: data.removeOwnedChannel,
             loadSharedFolder: data.loadSharedFolder,
             cfg: uoConfig,