adding althome to sbh1 and backend

lib/views/admin/theme.js

@@ -41,6 +41,7 @@ function form (req, res) {
     uriPrefix: config.get('databasePrefix'),
     frontPageText: config.get('frontPageText'),
     firstLaunch: config.get('firstLaunch'),
+    altHome: config.get('altHome'),
     currentTheme: currentTheme,
     themeParameters: themeParameters
   }

lib/views/setup.js

@@ -22,6 +22,7 @@ const settingsSchema = Joi.object({
   frontendURL: requiredString('Please enter the frontend URL of your instance'),
   instanceUrl: requiredString('Please enter the backend URL of your instance'),
   uriPrefix: requiredString('Please enter the URI prefix of your instance'),
+  altHome: requiredString('Please enter your alternate homepage'),
   frontPageText: requiredString('Please enter some welcome text for your homepage'),
   userPassword: requiredString('Please enter a password for the initial user account', { trim: false }),
   userPasswordConfirm: requiredString("Passwords didn't match", { trim: false }).valid(Joi.ref('userPassword')),
@@ -58,6 +59,7 @@ module.exports = function (req, res) {
     frontendURL: req.protocol + '://' + req.get('Host') + '/',
     instanceUrl: req.protocol + '://' + req.get('Host') + '/',
     uriPrefix: req.protocol + '://' + req.get('Host') + '/',
+    altHome: req.protocol + '://' + req.get('Host') + '/',
     userName: '',
     affiliation: '',
     userFullName: '',
@@ -96,6 +98,7 @@ async function setupPost (req, res, settings) {
       frontendURL: req.body.frontendURL,
       instanceUrl: req.body.instanceUrl,
       uriPrefix: req.body.uriPrefix,
+      altHome: req.body.altHome,
       userName: req.body.userName,
       affiliation: req.body.affiliation,
       userFullName: req.body.userFullName,
@@ -129,6 +132,10 @@ async function setupPost (req, res, settings) {
     updatedSettings.uriPrefix += '/'
   }
 
+  if (updatedSettings.altHome && updatedSettings.altHome[updatedSettings.altHome.length - 1] !== '/') {
+    updatedSettings.altHome += '/'
+  }
+
   if (error) {
     if (req.accepts('text/html')) {
       return setupForm(req, res, updatedSettings, {
@@ -156,6 +163,7 @@ async function setupPost (req, res, settings) {
   config.set('frontPageText', updatedSettings.frontPageText)
   config.set('allowPublicSignup', updatedSettings.allowPublicSignup)
   config.set('databasePrefix', updatedSettings.uriPrefix)
+  config.set('altHome', updatedSettings.altHome)
 
   config.set('triplestore', {
     ...config.get('triplestore'),

templates/views/setup.jade

@@ -66,6 +66,10 @@ block body
                     | We need to know how to prefix URIs of objects stored in this SynBioHub. Its default is the same as the URL, and should only be changed if you are shadowing another instance.
                 label URI Prefix   
                     input.form-control(name='uriPrefix',value=settings.uriPrefix)
+                p
+                    | We need to know where if you would like to set up your own home page.
+                label Alternate Home Page   
+                    input.form-control(name='altHome',value=settings.altHome)
                 p
                     | We need to know where the Virtuoso INI is stored. We have guessed it to be
                     b  #{config.triplestore.virtuosoINI}