Fix bug for updating from older kernel.

temp_file/app/helpers/admin/gmail_helper.rb

@@ -8,10 +8,15 @@ module Admin::GmailHelper
       @secret = secret
     end
   end
-
-  require "google/apis/gmail_v1"
-  require "googleauth"
-  require "googleauth/stores/file_token_store"
+  begin
+    require "google/apis/gmail_v1"
+  rescue LoadError => e
+  end
+  begin
+    require "googleauth"
+    require "googleauth/stores/file_token_store"
+  rescue LoadError => e
+  end
   require "fileutils"
   SCOPE = ['https://mail.google.com/']
   OOB_URI = "urn:ietf:wg:oauth:2.0:oob"
@@ -116,4 +121,4 @@ module Admin::GmailHelper
     service.send_user_message(user_id,message,quota_user: site[:title][site.default_locale||:zh_tw]){|r,err| result=r;error=err}
     [service,error]
   end
-end
+end

temp_file/app/models/site.rb

@@ -168,8 +168,10 @@ class Site
   end
   after_save do
     File.open("config/member_extra_db.txt","w+"){|f| f.write(self.member_extra_db)}
-    OrbitHelper::SharedHash['current_site']['site'] = self if @changed && OrbitHelper::SharedHash['current_site']
-    OrbitHelper::SharedHash['privileged_page_count'].value = self.privileged_page_count
+    if (defined?(OrbitHelper::SharedHash) && OrbitHelper::SharedHash rescue false)
+      OrbitHelper::SharedHash['current_site']['site'] = self if @changed && OrbitHelper::SharedHash['current_site']
+      OrbitHelper::SharedHash['privileged_page_count'].value = self.privileged_page_count
+    end
   end
   after_initialize do |record|
     if !record.new_record? && !@skip_callback
@@ -191,10 +193,10 @@ class Site
     end
   end
   def need_process_ip
-    OrbitHelper::SharedHash['privileged_page_count'].value != 0
+    OrbitHelper::SharedHash['privileged_page_count'].value != 0 rescue false
   end
   def has_privileged_page
-    OrbitHelper::SharedHash['privileged_page_count'].value != 0 && self.privileged_ip_range.present?
+    (OrbitHelper::SharedHash['privileged_page_count'].value != 0 && self.privileged_ip_range.present? rescue false)
   end
   def check_ip_is_privileged?(ip, user=(user_nil=true; nil))
     flag = (self.privileged_ip_range.blank?)
@@ -309,4 +311,4 @@ class Site
   def min_memory
     return 50000 #50k bytes
   end
-end
+end