Port to support postgresql.

app/models/recent_view.rb

@@ -1,19 +1,19 @@
 # Copyright (C) 2012-2014 Zammad Foundation, http://zammad-foundation.org/
 
 class RecentView < ApplicationModel
-  belongs_to :object_lookup,           class_name: 'ObjectLookup'
+  belongs_to :object_lookup, class_name: 'ObjectLookup'
 
-  after_create    :notify_clients
-  after_update    :notify_clients
-  after_destroy   :notify_clients
+  after_create  :notify_clients
+  after_update  :notify_clients
+  after_destroy :notify_clients
 
-  def self.log( object, o_id, user )
+  def self.log(object, o_id, user)
 
     # access check
-    return if !access( object, o_id, user )
+    return if !access(object, o_id, user)
 
     # lookups
-    object_lookup_id = ObjectLookup.by_name( object )
+    object_lookup_id = ObjectLookup.by_name(object)
 
     # create entry
     record = {
@@ -24,24 +24,24 @@ class RecentView < ApplicationModel
     RecentView.create(record)
   end
 
-  def self.log_destroy( requested_object, requested_object_id )
+  def self.log_destroy(requested_object, requested_object_id)
     return if requested_object == 'RecentView'
-    RecentView.where( recent_view_object_id: ObjectLookup.by_name( requested_object ) )
-              .where( o_id: requested_object_id )
+    RecentView.where(recent_view_object_id: ObjectLookup.by_name(requested_object))
+              .where(o_id: requested_object_id)
               .destroy_all
   end
 
-  def self.user_log_destroy( user )
-    RecentView.where( created_by_id: user.id ).destroy_all
+  def self.user_log_destroy(user)
+    RecentView.where(created_by_id: user.id).destroy_all
   end
 
-  def self.list( user, limit = 10, type = nil )
+  def self.list(user, limit = 10, type = nil)
     recent_views = if !type
-                     RecentView.where( created_by_id: user.id )
+                     RecentView.where(created_by_id: user.id)
                                .order('created_at DESC, id DESC')
                                .limit(limit)
                    else
-                     RecentView.select('DISTINCT(o_id), recent_view_object_id').where( created_by_id: user.id, recent_view_object_id: ObjectLookup.by_name(type) )
+                     RecentView.select('DISTINCT(o_id), recent_view_object_id, created_at, id').where(created_by_id: user.id, recent_view_object_id: ObjectLookup.by_name(type))
                                .order('created_at DESC, id DESC')
                                .limit(limit)
                    end
@@ -49,11 +49,11 @@ class RecentView < ApplicationModel
     list = []
     recent_views.each { |item|
       data           = item.attributes
-      data['object'] = ObjectLookup.by_id( data['recent_view_object_id'] )
-      data.delete( 'recent_view_object_id' )
+      data['object'] = ObjectLookup.by_id(data['recent_view_object_id'])
+      data.delete('recent_view_object_id')
 
       # access check
-      next if !access( data['object'], data['o_id'], user )
+      next if !access(data['object'], data['o_id'], user)
 
       # add to result list
       list.push data
@@ -61,8 +61,8 @@ class RecentView < ApplicationModel
     list
   end
 
-  def self.list_full( user, limit = 10 )
-    recent_viewed = list( user, limit )
+  def self.list_full(user, limit = 10)
+    recent_viewed = list(user, limit)
 
     # get related object
     assets = ApplicationModel.assets_of_object_list(recent_viewed)
@@ -87,8 +87,8 @@ class RecentView < ApplicationModel
 
     # check if object exists
     begin
-      return if !Kernel.const_get( object )
-      record = Kernel.const_get( object ).lookup( id: o_id )
+      return if !Kernel.const_get(object)
+      record = Kernel.const_get(object).lookup(id: o_id)
       return if !record
     rescue
       return
@@ -96,7 +96,7 @@ class RecentView < ApplicationModel
 
     # check permission
     return if !record.respond_to?(:permission)
-    record.permission( current_user: user )
+    record.permission(current_user: user)
   end
 
 =begin