connection page working now..

app/controllers/otheraccounts_controller.rb

@@ -14,8 +14,11 @@ class OtheraccountsController< ApplicationController
     when "new"
       OtherAccount.create(user_id: current_user.id, email: @email, encrypted_password: @password, type: @account)
     when "edit"
-      @otheraccount = OtherAccount.where(:type.all => [@account],:user_id.all => [current_user.id])
+      @otheraccount = OtherAccount.where(:type.all => [@account],:user_id.all => [current_user.id]) rescue nil
       @otheraccount.first.update_attributes(:email => @email, :encrypted_password => @password)
+    when "delete"
+      @otheraccount = OtherAccount.where(:type.all => [@account], :user_id.all => [current_user.id]) rescue nil
+      @otheraccount.destroy_all
     end
     a = Array.new
     a << {"success"=>"true"}
@@ -23,19 +26,31 @@ class OtheraccountsController< ApplicationController
   end
 
   def gmail
-    @gmailaccount = OtherAccount.where(:type.all => ["gmail"],:user_id.all => [current_user.id])
-    @decrypted_password = @gmailaccount.first.encrypted_password.decrypt 
-    @email = @gmailaccount.first.email
-    url = URI.parse("https://mail.google.com/mail/feed/atom")
-    req = Net::HTTP::Get.new(url.path)
-    req.basic_auth @email, @decrypted_password
-    req.content_type = 'text/xml'
+    @gmailaccount = OtherAccount.where(:type.all => ["gmail"],:user_id.all => [current_user.id]) rescue nil
+    if @gmailaccount.first != nil
+      @decrypted_password = @gmailaccount.first.encrypted_password.decrypt 
+      @email = @gmailaccount.first.email
+      url = URI.parse("https://mail.google.com/mail/feed/atom")
+      req = Net::HTTP::Get.new(url.path)
+      req.basic_auth @email, @decrypted_password
+      req.content_type = 'text/xml'
 
-    http = Net::HTTP.new(url.host, url.port)
-    http.use_ssl = true
-    response = http.start { |http| http.request(req) }
+      http = Net::HTTP.new(url.host, url.port)
+      http.use_ssl = true
+      response = http.start { |http| http.request(req) }
 
-    root = Document.new(response.read_body).root
-    render :text=>root
+      root = Document.new(response.read_body).root
+      render :text=>root
+    else
+      msg = "<HEAD><ERROR>true</ERROR><ERRORMSG>Account setting problem.</ERRORMSG></HEAD>"
+      respond_to do |m|
+        m.xml {render :xml=>msg}
+      end
+    end
+  end
+
+  def getaccounts
+    @accounts = OtherAccount.where(:user_id.all => [current_user.id])
+    render :json => @accounts.to_json
   end
 end