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62 lines
2.3 KiB
62 lines
2.3 KiB
#-- encoding: UTF-8
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#-- copyright
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# OpenProject is a project management system.
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# Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License version 3.
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#
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# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
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# Copyright (C) 2006-2013 Jean-Philippe Lang
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# Copyright (C) 2010-2013 the ChiliProject Team
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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# See doc/COPYRIGHT.rdoc for more details.
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#++
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class Category < ActiveRecord::Base
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belongs_to :project
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belongs_to :assigned_to, class_name: 'Principal', foreign_key: 'assigned_to_id'
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has_many :work_packages, foreign_key: 'category_id', dependent: :nullify
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validates_presence_of :name
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validates_uniqueness_of :name, scope: [:project_id]
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validates_length_of :name, maximum: 30
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# validates that assignee is member of the issue category's project
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validates_each :assigned_to_id do |record, attr, value|
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if value # allow nil
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record.errors.add(attr, l(:error_must_be_project_member)) unless record.project.principals.map(&:id).include? value
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end
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end
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alias :destroy_without_reassign :destroy
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# Destroy the category
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# If a category is specified, issues are reassigned to this category
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def destroy(reassign_to = nil)
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if reassign_to && reassign_to.is_a?(Category) && reassign_to.project == project
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WorkPackage.where("category_id = #{id}").update_all("category_id = #{reassign_to.id}")
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end
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destroy_without_reassign
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end
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def <=>(category)
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name <=> category.name
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end
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def to_s; name end
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end
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