From 0ec13ab9defe143b0983476259667083356e7f03 Mon Sep 17 00:00:00 2001
From: Greg McCullough <gmccullo@redhat.com>
Date: Wed, 14 Jun 2017 17:18:21 -0400
Subject: [PATCH] Remove unused XML helper code

Added in commit e7db2f07c2ed28de1aebc48c7fdd63f79518e57d
Enhanced in commit 54dfb704e24cb3e606ac9a2c0b005787291fbd7a
---
 .../mixins/scanning_operations_mixin.rb       |  1 -
 app/models/scanning_operations.rb             |  1 -
 lib/xmldata_helper.rb                         | 72 -------------------
 3 files changed, 74 deletions(-)
 delete mode 100644 lib/xmldata_helper.rb

diff --git a/app/models/mixins/scanning_operations_mixin.rb b/app/models/mixins/scanning_operations_mixin.rb
index fa3d0416592..42f84981c80 100644
--- a/app/models/mixins/scanning_operations_mixin.rb
+++ b/app/models/mixins/scanning_operations_mixin.rb
@@ -1,4 +1,3 @@
-require 'xmldata_helper'
 require 'yaml'
 
 module ScanningOperationsMixin
diff --git a/app/models/scanning_operations.rb b/app/models/scanning_operations.rb
index f1ec8bd62d0..1fdce36ead4 100644
--- a/app/models/scanning_operations.rb
+++ b/app/models/scanning_operations.rb
@@ -1,4 +1,3 @@
-require 'xmldata_helper'
 require 'yaml'
 
 # TODO: Determine if this file can be removed.
diff --git a/lib/xmldata_helper.rb b/lib/xmldata_helper.rb
deleted file mode 100644
index 87b540dfc20..00000000000
--- a/lib/xmldata_helper.rb
+++ /dev/null
@@ -1,72 +0,0 @@
-require 'xml/xml_utils'
-
-class XmlData < ActiveRecord::Base
-  def self.emsinventory(emsId, data)
-    doc = REXML::Document.new(data)
-    _log.info "request received from ems id: #{emsId}"
-    Storage.save_emsinventory(emsId, Xml2Array.getNodeDetails(doc, "Datastores"))
-    Host.save_ems_inventory(emsId, Xml2Array.getNodeDetails(doc, "HostSystems"))
-  end
-
-  def self.emsevents(emsId, data)
-    _log.info "request received from ems id: #{emsId}"
-    handler = EventXmlHandler.new
-    Document.parse_stream(data, handler)
-    $log.debug handler.result.inspect
-
-    handler.result.each { |event| eval "VmwareEmsEvent.#{event[:type]}(event)" }
-  end
-end
-
-# Generic event processor class
-require 'rexml/document'
-require 'rexml/streamlistener'
-
-class EventXmlHandler
-  include REXML
-  include StreamListener
-
-  def initialize
-    @tags = []
-    @result = []
-    @event = {}
-    @host = {}
-    @vm = {}
-  end
-
-  attr_reader :result
-
-  def tag_start(name, _attrs)
-    @tags.push name
-  end
-
-  def tag_end(name)
-    @tags.pop
-
-    case name
-    when "emsEvents"
-    when "event"
-      @result.push(@event)
-      @event = {}
-    when "host", "srcHost", "destHost"
-      @event[name.to_sym] = @host
-      @host = {}
-    when "vm", "srcVm", "destVm"
-      @event[name.to_sym] = @vm
-      @vm = {}
-    end
-  end
-
-  def text(value)
-    return if value.strip.blank?
-    obj, name = @tags.last(2)
-    case obj
-    when "event"
-      @event[name.to_sym] = value
-    when "host", "srcHost", "destHost"
-      @host[name.to_sym] = value
-    when "vm", "srcVm", "destVm"
-      @vm[name.to_sym] = value
-    end
-  end
-end