Shared data model

app/components/activity/ActivityPage.jsx

 import React from 'react'
+import { withRouter } from 'react-router'
 import { Query } from 'react-apollo'
 import { H1 } from '@pubsweet/ui'
 import { Page, Loading, LoadingIcon } from '../ui'
@@ -17,7 +18,7 @@ const ActivityPage = props => (
 
 const ActivityPageWithHeader = SubmissionHeader(ActivityPage)
 
-const ActivityPageContainer = ({ match, ...props }) => (
+const ActivityPageContainer = ({ currentUser, history, match, ...props }) => (
   <Query query={QUERY_ACTIVITY_INFO} variables={{ id: match.params.id }}>
     {({ data, loading }) => {
       if (loading || !data || !data.activities) {
@@ -27,9 +28,19 @@ const ActivityPageContainer = ({ match, ...props }) => (
           </Loading>
         )
       }
-      return <ActivityPageWithHeader manuscript={data.activities} {...props} />
+      if (currentUser.admin) {
+        return (
+          <ActivityPageWithHeader
+            currentUser={currentUser}
+            manuscript={data.activities}
+            {...props}
+          />
+        )
+      }
+      history.push('/')
+      return null
     }}
   </Query>
 )
 
-export default ActivityPageContainer
+export default withRouter(ActivityPageContainer)