Ask if user want to update home content when available

server-console/src/main.js

@@ -486,6 +486,76 @@ function updateTrayMenu(serverState) {
 
 const httpStatusPort = 60332;
 
+function deleteResourceDirectories() {
+    const dsResourceDirectory = getDomainServerClientResourcesDirectory();
+    try {
+        fs.removeSync(dsResourceDirectory);
+        console.log("Deleted directory " + dsResourceDirectory);
+    } catch (e) {
+        console.log(e);
+    }
+    const acResourceDirectory = getAssignmentClientResourcesDirectory();
+    try {
+        fs.removeSync(acResourceDirectory);
+        console.log("Deleted directory " + acResourceDirectory);
+    } catch (e) {
+        console.log(e);
+    }
+}
+
+function deleteResourceDirectoriesAndRestart() {
+    homeServer.stop();
+    deleteResourceDirectories();
+    maybeInstallDefaultContentSet(onContentLoaded);
+}
+
+function checkNewContent() {
+    // Start downloading content set
+    var req = request.head({
+        url: "http://cachefly.highfidelity.com/home.tgz"
+    }, function (error, response, body) {
+        if (error === null) {
+            var localContent = Date.parse(userConfig.get('homeContentLastModified'));
+            var remoteContent = Date.parse(response.headers['last-modified']);
+
+            var shouldUpdate = isNaN(localContent) || (!isNaN(remoteContent) && (remoteContent > localContent));
+
+            var wantDebug = false;
+            if (wantDebug) {
+                console.log('Last Modified: ' + response.headers['last-modified']);
+                console.log(localContent + " " + remoteContent + " " + shouldUpdate + " " + new Date());
+                console.log("Remote content is " + (shouldUpdate ? "newer" : "older") + " that local content.");
+            }
+
+            if (shouldUpdate) {
+              dialog.showMessageBox({
+                  type: 'question',
+                  buttons: ['Yes', 'No'],
+                  title: 'New home content',
+                  message: 'A newer version of the home content set is available.\nDo you wish to update?'
+              }, function(idx) {
+                if (idx === 0) {
+                  dialog.showMessageBox({
+                      type: 'question',
+                      buttons: ['Yes', 'No'],
+                      title: 'Are you sure?',
+                      message: 'This action will delete your current sandbox content.\nDo you wish to continue?'
+                  }, function(idx) {
+                    if (idx === 0 && homeServer) {
+                        deleteResourceDirectoriesAndRestart();
+                    }
+                  });
+                } else {
+                  // They don't want to update, mark content set as current
+                  userConfig.set('homeContentLastModified', new Date());
+                }
+              });
+            }
+        }
+    });
+}
+
+
 function maybeInstallDefaultContentSet(onComplete) {
     // Check for existing data
     const acResourceDirectory = getAssignmentClientResourcesDirectory();
@@ -517,6 +587,8 @@ function maybeInstallDefaultContentSet(onComplete) {
     if (userHasExistingACData || userHasExistingDSData) {
         console.log("User has existing data, suppressing downloader");
         onComplete();
+
+        checkNewContent();
         return;
     }
 
@@ -528,6 +600,7 @@ function maybeInstallDefaultContentSet(onComplete) {
                 return console.error(err)
             }
             console.log('Copied home content over to: ' + getRootHifiDataDirectory());
+            userConfig.set('homeContentLastModified', new Date());
             onComplete();
         });
         return;
@@ -607,6 +680,7 @@ function maybeInstallDefaultContentSet(onComplete) {
         req.pipe(gunzip).pipe(tar.extract(getRootHifiDataDirectory())).on('error', extractError).on('finish', function(){
             // response and decompression complete, return
             console.log("Finished unarchiving home content set");
+            userConfig.set('homeContentLastModified', new Date());
             sendStateUpdate('complete');
         });
 
@@ -663,6 +737,62 @@ for (var key in trayIcons) {
 
 const notificationIcon = path.join(__dirname, '../resources/console-notification.png');
 
+function onContentLoaded() {
+    maybeShowSplash();
+
+    if (buildInfo.releaseType == 'PRODUCTION') {
+        var currentVersion = null;
+        try {
+            currentVersion = parseInt(buildInfo.buildIdentifier);
+        } catch (e) {
+        }
+
+        if (currentVersion !== null) {
+            const CHECK_FOR_UPDATES_INTERVAL_SECONDS = 60 * 30;
+            var hasShownUpdateNotification = false;
+            const updateChecker = new updater.UpdateChecker(currentVersion, CHECK_FOR_UPDATES_INTERVAL_SECONDS);
+            updateChecker.on('update-available', function(latestVersion, url) {
+                if (!hasShownUpdateNotification) {
+                    notifier.notify({
+                        icon: notificationIcon,
+                        title: 'An update is available!',
+                        message: 'High Fidelity version ' + latestVersion + ' is available',
+                        wait: true,
+                        url: url
+                    });
+                    hasShownUpdateNotification = true;
+                }
+            });
+            notifier.on('click', function(notifierObject, options) {
+                console.log("Got click", options.url);
+                shell.openExternal(options.url);
+            });
+        }
+    }
+
+    deleteOldFiles(logPath, DELETE_LOG_FILES_OLDER_THAN_X_SECONDS, LOG_FILE_REGEX);
+
+    if (dsPath && acPath) {
+        domainServer = new Process('domain-server', dsPath, ["--get-temp-name"], logPath);
+        acMonitor = new ACMonitorProcess('ac-monitor', acPath, ['-n6',
+                                                                '--log-directory', logPath,
+                                                                '--http-status-port', httpStatusPort], httpStatusPort, logPath);
+        homeServer = new ProcessGroup('home', [domainServer, acMonitor]);
+        logWindow = new LogWindow(acMonitor, domainServer);
+
+        var processes = {
+            home: homeServer
+        };
+
+        // handle process updates
+        homeServer.on('state-update', function(processGroup) { updateTrayMenu(processGroup.state); });
+
+        // start the home server
+        homeServer.start();
+    }
+}
+
+
 // This method will be called when Electron has finished
 // initialization and is ready to create browser windows.
 app.on('ready', function() {
@@ -682,58 +812,5 @@ app.on('ready', function() {
 
     updateTrayMenu(ProcessGroupStates.STOPPED);
 
-    maybeInstallDefaultContentSet(function() {
+    maybeInstallDefaultContentSet(onContentLoaded);
-        maybeShowSplash();
-
-        if (buildInfo.releaseType == 'PRODUCTION') {
-            var currentVersion = null;
-            try {
-                currentVersion = parseInt(buildInfo.buildIdentifier);
-            } catch (e) {
-            }
-
-            if (currentVersion !== null) {
-                const CHECK_FOR_UPDATES_INTERVAL_SECONDS = 60 * 30;
-                var hasShownUpdateNotification = false;
-                const updateChecker = new updater.UpdateChecker(currentVersion, CHECK_FOR_UPDATES_INTERVAL_SECONDS);
-                updateChecker.on('update-available', function(latestVersion, url) {
-                    if (!hasShownUpdateNotification) {
-                        notifier.notify({
-                            icon: notificationIcon,
-                            title: 'An update is available!',
-                            message: 'High Fidelity version ' + latestVersion + ' is available',
-                            wait: true,
-                            url: url
-                        });
-                        hasShownUpdateNotification = true;
-                    }
-                });
-                notifier.on('click', function(notifierObject, options) {
-                    console.log("Got click", options.url);
-                    shell.openExternal(options.url);
-                });
-            }
-        }
-
-        deleteOldFiles(logPath, DELETE_LOG_FILES_OLDER_THAN_X_SECONDS, LOG_FILE_REGEX);
-
-        if (dsPath && acPath) {
-            domainServer = new Process('domain-server', dsPath, ["--get-temp-name"], logPath);
-            acMonitor = new ACMonitorProcess('ac-monitor', acPath, ['-n6',
-                                                                    '--log-directory', logPath,
-                                                                    '--http-status-port', httpStatusPort], httpStatusPort, logPath);
-            homeServer = new ProcessGroup('home', [domainServer, acMonitor]);
-            logWindow = new LogWindow(acMonitor, domainServer);
-
-            var processes = {
-                home: homeServer
-            };
-
-            // handle process updates
-            homeServer.on('state-update', function(processGroup) { updateTrayMenu(processGroup.state); });
-
-            // start the home server
-            homeServer.start();
-        }
-    });
 });