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module AuditsHelper
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MainObjects = %w(Host Hostgroup User Operatingsystem Environment Puppetclass Parameter Architecture ComputeResource ConfigTemplate ComputeProfile ComputeAttribute)
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# lookup the Model representing the numerical id and return its label
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def id_to_label name, change
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return _("N/A") if change.nil?
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case name
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when "ancestry"
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change.blank? ? "" : change.split('/').map { |i| Hostgroup.find(i).name rescue _("NA") }.join('/')
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when 'last_login_on'
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change.to_s(:short)
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when /.*_id$/
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name.humanize.constantize.find(change).to_label
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else
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change.to_s
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end.truncate(50)
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rescue
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_("N/A")
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end
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def audit_title audit
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type_name = audited_type audit
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case type_name
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when 'Puppet Class'
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"#{id_to_label audit.audited_changes.keys[0], audit.audited_changes.values[0]}"
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else
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name = audit.auditable_name.blank? ? audit.revision.to_label : audit.auditable_name
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name += " / #{audit.associated_name}" if audit.associated_id and !audit.associated_name.blank?
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name
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end
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rescue
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""
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end
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def details audit
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if audit.action == 'update'
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Array.wrap(audit.audited_changes).map do |name, change|
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next if change.nil? or change.to_s.empty?
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if name == 'template'
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(_("Provisioning Template content changed %s") % (link_to 'view diff', audit_path(audit))).html_safe if audit_template? audit
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elsif name == "owner_id" || name == "owner_type"
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_("Owner changed to %s") % (audit.revision.owner rescue _('N/A'))
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else
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_("%{name} changed from %{label1} to %{label2}") % { :name => name.humanize, :label1 => id_to_label(name, change[0]), :label2 => id_to_label(name, change[1]) }
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end
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end
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elsif !main_object? audit
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["#{audit_action_name(audit).humanize} #{id_to_label audit.audited_changes.keys[0], audit.audited_changes.values[0]}
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#{audit_action_name(audit)=="removed" ? "from" : "to"} #{id_to_label audit.audited_changes.keys[1], audit.audited_changes.values[1]}"]
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else
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[]
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end
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end
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def audit_template? audit
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audit.auditable_type == "ConfigTemplate" && audit.action == 'update' && audit.audited_changes["template"] &&
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audit.audited_changes["template"][0] != audit.audited_changes["template"][1]
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end
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def audit_login? audit
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name = audit.audited_changes.keys[0] rescue ''
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name == 'last_login_on'
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end
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def audit_action_name audit
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return audit.action == 'destroy' ? 'destroyed' : "#{audit.action}d" if main_object? audit
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case audit.action
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when 'create'
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'added'
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when 'destroy'
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'removed'
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else
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'updated'
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end
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end
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def audit_user audit
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return if audit.username.nil?
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login = audit.user.login rescue nil # aliasing the user method sometimes yields strings
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link_to(icon_text('user', audit.username.gsub(_('User'), '')), hash_for_audits_path(:search => login ? "user = #{login}" : "username = \"#{audit.username}\""))
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end
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def audit_time audit
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content_tag :span, _("%s ago") % time_ago_in_words(audit.created_at),
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{ :'data-original-title' => audit.created_at.to_s(:long), :rel => 'twipsy' }
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end
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def audited_icon audit
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style = 'label-info'
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style = case audit.action
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when 'create'
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'label-success'
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when 'update'
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'label-info'
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when 'destroy'
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'label-danger'
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else
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''
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end if main_object? audit
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style += " label"
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type = audited_type(audit)
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symbol = case type
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when "Host"
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'hdd'
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when "Hostgroup"
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'tasks'
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when "User"
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'user'
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else
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'cog'
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end
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content_tag(:b, icon_text(symbol, type, :class => 'icon-white'), :class => style)
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end
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def audited_type audit
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type_name = case audit.auditable_type
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when 'HostClass'
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'Puppet Class'
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when 'Parameter'
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"#{audit.associated_type || 'Global'}-#{type_name}"
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else
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audit.auditable_type
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end
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type_name.underscore.titleize
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end
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def audit_remote_address audit
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return if audit.remote_address.empty?
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content_tag :span, :style => 'color:#999;' do
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"(" + audit.remote_address + ")"
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end
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end
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private
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def main_object? audit
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type = audit.auditable_type.split("::").last rescue ''
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MainObjects.include?(type)
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end
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end
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