add a setting to preserve redirect-to-drive behaviour from the home page

disable it by default

customize.dist/main.js

@@ -12,7 +12,7 @@ define([
         // Make sure we don't display non-translated content (empty button)
         $main.find('#data').removeClass('hidden');
 
-        if (LocalStore.isLoggedIn()) {
+        if (LocalStore.isLoggedIn() && LocalStore.getDriveRedirectPreference()) {
             if (window.location.pathname === '/') {
                 window.location = '/drive/';
                 return;

www/common/common-constants.js

@@ -10,6 +10,7 @@ define(['/customize/application_config.js'], function (AppConfig) {
         oldStorageKey: 'CryptPad_RECENTPADS',
         storageKey: 'filesData',
         tokenKey: 'loginToken',
+        prefersDriveRedirectKey: 'prefersDriveRedirect',
         displayPadCreationScreen: 'displayPadCreationScreen',
         deprecatedKey: 'deprecated',
         MAX_TEAMS_SLOTS: AppConfig.maxTeamsSlots || 5,

www/common/cryptpad-common.js

@@ -1103,6 +1103,11 @@ define([
         postMessage('BURN_PAD', data);
     };
 
+    common.setDriveRedirectPreference = function (data, cb) {
+        LocalStore.setDriveRedirectPreference(data && data.value);
+        cb();
+    };
+
     common.changePadPassword = function (Crypt, Crypto, data, cb) {
         var href = data.href;
         var oldPassword = data.oldPassword;
@@ -2506,6 +2511,11 @@ define([
                         }
                         if (data.anonHash && !cfg.userHash) { LocalStore.setFSHash(data.anonHash); }
 
+                        var prefersDriveRedirect = data[Constants.prefersDriveRedirectKey];
+                        if (typeof(prefersDriveRedirect) === 'boolean') {
+                            LocalStore.setDriveRedirectPreference(prefersDriveRedirect);
+                        }
+
                         initialized = true;
                         channelIsReady();
                     });

www/common/outer/async-store.js

@@ -3167,6 +3167,10 @@ define([
                     initialized = false;
                 }
 
+                var redirect = Constants.prefersDriveRedirectKey;
+                var redirectPreference = Util.find(store, [ 'proxy', 'settings', 'general', redirect, ]);
+                ret[redirect] = redirectPreference;
+
                 callback(ret);
             });
 

www/common/outer/local-store.js

@@ -76,6 +76,16 @@ define([
         return window.CP_logged_in || typeof getUserHash() === "string";
     };
 
+    LocalStore.getDriveRedirectPreference = function () {
+        try {
+            return JSON.parse(localStorage[Constants.redirectToDriveKey]);
+        } catch (err) { return; }
+    };
+
+    LocalStore.setDriveRedirectPreference = function (bool) {
+        localStorage.setItem(Constants.redirectToDriveKey, Boolean(bool));
+    };
+
     LocalStore.login = function (hash, name, cb) {
         if (!hash) { throw new Error('expected a user hash'); }
         if (!name) { throw new Error('expected a user name'); }

www/common/sframe-common-outer.js

@@ -615,6 +615,7 @@ define([
                         newTemplate: Array.isArray(Cryptpad.initialPath)
                                         && Cryptpad.initialPath[0] === "template",
                         feedbackAllowed: Utils.Feedback.state,
+                        prefersDriveRedirect: Utils.LocalStore.getDriveRedirectPreference(),
                         isPresent: parsed.hashData && parsed.hashData.present,
                         isEmbed: parsed.hashData && parsed.hashData.embed,
                         oldVersionHash: parsed.hashData && parsed.hashData.version < 2, // password

www/settings/inner.js

@@ -14,6 +14,7 @@ define([
     '/api/config',
     '/common/make-backup.js',
     '/common/common-feedback.js',
+    '/common/common-constants.js',
 
     '/common/jscolor.js',
     '/bower_components/file-saver/FileSaver.min.js',
@@ -35,7 +36,8 @@ define([
     AppConfig,
     ApiConfig,
     Backup,
-    Feedback
+    Feedback,
+    Constants
 ) {
     var saveAs = window.saveAs;
     var APP = window.APP = {};
@@ -72,7 +74,8 @@ define([
             'cp-settings-thumbnails',
             'cp-settings-drive-backup',
             'cp-settings-drive-import-local',
-            'cp-settings-trim-history'
+            'cp-settings-trim-history',
+            'cp-settings-redirect',
             //'cp-settings-drive-reset'
         ],
         'cursor': [ // Msg.settings_cat_cursor
@@ -841,6 +844,49 @@ define([
         return $div;
     };
 
+    Messages.settings_driveRedirectTitle = "DRIVE REDIRECT TITLE"; // XXX redirect
+    Messages.settings_driveRedirectHint = "DRIVE REDIRECT HINT"; // XXX redirect
+    Messages.settings_driveRedirect = "DRIVE REDIRECT"; // XXX redirect
+
+    create['redirect'] = function () {
+        if (!common.isLoggedIn()) { return; }
+        var $div = $('<div>', { 'class': 'cp-settings-redirect cp-sidebarlayout-element' });
+
+        $('<span>', { 'class': 'label' }).text(Messages.settings_driveRedirectTitle).appendTo($div);
+
+        $('<span>', { 'class': 'cp-sidebarlayout-description' })
+            .append(Messages.settings_driveRedirectHint)
+            .appendTo($div);
+
+        var $ok = $('<span>', { 'class': 'fa fa-check', title: Messages.saved });
+        var $spinner = $('<span>', { 'class': 'fa fa-spinner fa-pulse' });
+
+        var $cbox = $(UI.createCheckbox('cp-settings-redirect',
+            Messages.settings_driveRedirect,
+            false, { label: { class: 'noTitle' } }));
+        var $checkbox = $cbox.find('input').on('change', function() {
+            $spinner.show();
+            $ok.hide();
+            var val = $checkbox.is(':checked') || false;
+            common.setAttribute(['general', Constants.prefersDriveRedirectKey, val, function() {
+                $spinner.hide();
+                $ok.show();
+                sframeChan.query("Q_SET_DRIVE_REDIRECT_PREFERENCE", {
+                    value: val,
+                }, console.log);
+            });
+        });
+
+        $cbox.appendTo($div);
+
+        $ok.hide().appendTo($cbox);
+        $spinner.hide().appendTo($cbox);
+
+        if (privateData.prefersDriveRedirect === true) {
+            $checkbox[0].checked = true;
+        }
+        return $div;
+    };
 
     create['resettips'] = function() {
         var $div = $('<div>', { 'class': 'cp-settings-resettips cp-sidebarlayout-element' });

www/settings/main.js

@@ -78,6 +78,9 @@ define([
                 }
                 cb();
             });
+            sframeChan.on('Q_SET_DRIVE_REDIRECT_PREFERENCE', function (data, cb) {
+                Cryptpad.setDriveRedirectPreference(data, cb);
+            });
         };
         var category;
         if (window.location.hash) {