Class: CamaleonCms::PostUniqValidator

Inherits:
ActiveModel::Validator
  • Object
show all
Defined in:
app/models/camaleon_cms/post.rb

Overview

Camaleon CMS is a content management system

Copyright (C) 2015 by Owen Peredo Diaz
Email: [email protected]
This program is free software: you can redistribute it and/or modify   it under the terms of the GNU Affero General Public License as  published by the Free Software Foundation, either version 3 of the  License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,  but WITHOUT ANY WARRANTY; without even the implied warranty of  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the  GNU Affero General Public License (GPLv3) for more details.

Instance Method Summary collapse

Instance Method Details

#validate(record) ⇒ Object 



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# File 'app/models/camaleon_cms/post.rb', line 10

def validate(record)
  if record.status != 'draft'
    slug_array = record.slug.to_s.translations_array
    ptype = record.post_type
    if ptype.present? # only for posts that belongs to a post type model
      posts = ptype.site.posts.where("(#{slug_array.map {|s| "#{CamaleonCms::Post.table_name}.slug LIKE '%-->#{s}<!--%'"}.join(" OR ")} ) OR #{CamaleonCms::Post.table_name}.slug = ?",  record.slug).where("#{CamaleonCms::Post.table_name}.status != 'draft'").where.not(id: record.id)
      if posts.size > 0
        if slug_array.size > 1
          record.errors[:base] << "#{I18n.t('camaleon_cms.admin.post.message.requires_different_slug')}: #{posts.pluck(:slug).map{|slug| record.slug.to_s.translations.map{|lng, r_slug| "#{r_slug} (#{lng})" if slug.translations_array.include?(r_slug) }.join(",") }.join(",").split(",").uniq.clean_empty.join(", ")} "
        else
          record.errors[:base] << "#{I18n.t('camaleon_cms.admin.post.message.requires_different_slug')}: #{record.slug.to_s} "
        end
      end

      # avoid recursive page parent
      record.errors[:base] << I18n.t('camaleon_cms.admin.post.message.recursive_hierarchy', default: 'Parent Post Recursive') if record.post_parent.present? && ptype.manage_hierarchy? && record.parents.cama_pluck(:id).include?(record.id)
    else
      # validation for other classes
    end
  end
end