OpenProject is the leading open source project management software.
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openproject/app/controllers/copy_projects_controller.rb

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#-- encoding: UTF-8
#-- copyright
# OpenProject is a project management system.
# Copyright (C) 2012-2013 the OpenProject Foundation (OPF)
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2013 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# 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.
#
# See doc/COPYRIGHT.rdoc for more details.
#++
class CopyProjectsController < ApplicationController
helper :timelines
before_filter :disable_api
before_filter :find_project
before_filter :authorize, :only => [ :copy, :copy_project ]
def copy
@source_project = @project
UserMailer.with_deliveries(params[:notifications] == '1') do
@project = Project.new
@project.safe_attributes = params[:project]
@project.enabled_module_names = params[:enabled_modules]
if @project.save && validate_parent_id
@project.set_allowed_parent!(params[:project]['parent_id']) if params[:project].has_key?('parent_id')
if @project.copy_associations(@source_project, :only => params[:only])
flash[:notice] = l(:notice_successful_create)
end
# Project was created
# But some objects might not have been copied due to validation failures
errors = (@project.compiled_errors.flatten + [@project.errors]).map(&:full_messages).flatten
flash[:error] = errors if errors.present?
redirect_to :controller => '/projects', :action => 'settings', :id => @project
else
# Project was not created
flash[:error] = @project.errors.full_messages
redirect_to :back
end
end
rescue ActiveRecord::RecordNotFound
redirect_to :back
end
def copy_project
from = params[:coming_from].to_sym || :settings
@issue_custom_fields = WorkPackageCustomField.find(:all, :order => "#{CustomField.table_name}.position")
@types = Type.all
@root_projects = Project.find(:all,
:conditions => "parent_id IS NULL AND status = #{Project::STATUS_ACTIVE}",
:order => 'name')
@copy_project = Project.copy_attributes(@project)
if @copy_project
@copy_project.identifier = Project.next_identifier if Setting.sequential_project_identifiers?
else
redirect_to :back
end
render :action => :"copy_from_#{from}"
rescue ActiveRecord::RecordNotFound
redirect_to :back
end
protected
# Validates parent_id param according to user's permissions
# TODO: move it to Project model in a validation that depends on User.current
def validate_parent_id
return true if User.current.admin?
parent_id = params[:project] && params[:project][:parent_id]
if parent_id || @project.new_record?
parent = parent_id.blank? ? nil : Project.find_by_id(parent_id.to_i)
unless @project.allowed_parents.include?(parent)
@project.errors.add :parent_id, :invalid
return false
end
end
true
end
end