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# Redmine - project management software
# Copyright (C) 2006-2017 Jean-Philippe Lang
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
class CustomFieldEnumerationsController < ApplicationController
layout 'admin'
self.main_menu = false
before_action :require_admin
before_action :find_custom_field
before_action :find_enumeration, :only => :destroy
helper :custom_fields
def index
@values = @custom_field.enumerations.order(:position)
end
def create
@value = @custom_field.enumerations.build
@value.attributes = enumeration_params
@value.save
respond_to do |format|
format.html { redirect_to custom_field_enumerations_path(@custom_field) }
format.js
end
end
def update_each
saved = CustomFieldEnumeration.update_each(@custom_field, update_each_params)
if saved
flash[:notice] = l(:notice_successful_update)
end
redirect_to :action => 'index'
end
def destroy
reassign_to = @custom_field.enumerations.find_by_id(params[:reassign_to_id])
if reassign_to.nil? && @value.in_use?
@enumerations = @custom_field.enumerations - [@value]
render :action => 'destroy'
return
end
@value.destroy(reassign_to)
redirect_to custom_field_enumerations_path(@custom_field)
end
private
def find_custom_field
@custom_field = CustomField.find(params[:custom_field_id])
rescue ActiveRecord::RecordNotFound
render_404
end
def find_enumeration
@value = @custom_field.enumerations.find(params[:id])
rescue ActiveRecord::RecordNotFound
render_404
end
def enumeration_params
params.require(:custom_field_enumeration).permit(:name, :active, :position)
end
def update_each_params
# params.require(:custom_field_enumerations).permit(:name, :active, :position) does not work here with param like this:
# "custom_field_enumerations":{"0":{"name": ...}, "1":{"name...}}
params.permit(:custom_field_enumerations => [:name, :active, :position]).require(:custom_field_enumerations)
end
end
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