98 lines
2.5 KiB
Ruby
98 lines
2.5 KiB
Ruby
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# Copyright (C) 2012-2017 Zammad Foundation, http://zammad-foundation.org/
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class KnowledgeBase::Public::BaseController < ApplicationController
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before_action :load_kb
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helper_method :system_locale_via_uri, :fallback_locale, :current_user, :editor?, :find_category, :filter_primary_kb_locale, :menu_items, :all_locales
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layout 'knowledge_base'
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include KnowledgeBaseHelper
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private
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def load_kb
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@knowledge_base = KnowledgeBase
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.check_active_unless_editor(current_user)
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.localed(guess_locale_via_uri)
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.first
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raise ActiveRecord::RecordNotFound if @knowledge_base.nil?
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end
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def all_locales
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@all_locales ||= KnowledgeBase::Locale.system_with_kb_locales(@knowledge_base)
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end
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def menu_items
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@menu_items ||= KnowledgeBase::MenuItem
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.sorted
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.using_locale(guess_locale_via_uri || filter_primary_kb_locale)
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end
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def system_locale_via_uri
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@system_locale_via_uri ||= guess_locale_via_uri || filter_primary_kb_locale || all_locales.first
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end
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def fallback_locale
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if all_locales.find { |locale| locale.id == system_locale_via_uri&.id }
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system_locale_via_uri
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else
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filter_primary_kb_locale || all_locales.first
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end
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end
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def filter_primary_kb_locale
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all_locales.find(&:primary_locale?)
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end
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def guess_locale_via_uri
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@guess_locale_via_uri ||= params[:locale].present? ? ::Locale.find_by(locale: params[:locale]) : nil
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end
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def find_category(id)
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@knowledge_base.load_category(system_locale_via_uri, id)
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end
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def find_locales(object)
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return [] if object.blank?
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system_locale_ids = KnowledgeBase::Locale.available_for(object).select(:system_locale_id).pluck(:system_locale_id)
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all_locales.select { |locale| system_locale_ids.include? locale.id }
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end
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def categories_filter(list)
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list
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.localed(system_locale_via_uri)
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.sorted
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.to_a
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.select { |elem| elem.visible_content_for?(current_user) }
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end
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def find_answer(scope, id)
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return if scope.nil?
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scope
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.localed(system_locale_via_uri)
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.include_contents
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.check_published_unless_editor(current_user)
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.find_by(id: id)
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end
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def editor?
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current_user&.permissions? 'knowledge_base.editor'
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end
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def not_found(e)
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@knowledge_base = KnowledgeBase.check_active_unless_editor(current_user).first
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if @knowledge_base.nil?
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super
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return
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end
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@page_title_error = :not_found
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render 'knowledge_base/public/not_found'
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end
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end
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