53 lines
2.4 KiB
Ruby
53 lines
2.4 KiB
Ruby
# redMine - project management software
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# Copyright (C) 2006 Jean-Philippe Lang
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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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class Project < ActiveRecord::Base
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has_many :versions, :dependent => true, :order => "versions.effective_date DESC, versions.name DESC"
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has_many :members, :dependent => true
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has_many :users, :through => :members
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has_many :custom_values, :dependent => true, :as => :customized
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has_many :issues, :dependent => true, :order => "issues.created_on DESC", :include => :status
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has_many :documents, :dependent => true
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has_many :news, :dependent => true, :include => :author
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has_many :issue_categories, :dependent => true, :order => "issue_categories.name"
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has_and_belongs_to_many :custom_fields, :class_name => 'IssueCustomField', :join_table => 'custom_fields_projects', :association_foreign_key => 'custom_field_id'
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acts_as_tree :order => "name", :counter_cache => true
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validates_presence_of :name, :description
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validates_uniqueness_of :name
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validates_associated :custom_values, :on => :update
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# returns 5 last created projects
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def self.latest
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find(:all, :limit => 5, :order => "created_on DESC")
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end
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# Returns an array of all custom fields enabled for project issues
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# (explictly associated custom fields and custom fields enabled for all projects)
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def custom_fields_for_issues(tracker)
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tracker.custom_fields.find(:all, :include => :projects,
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:conditions => ["is_for_all=? or project_id=?", true, self.id])
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#(CustomField.for_all + custom_fields).uniq
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end
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protected
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def validate
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errors.add(parent_id, " must be a root project") if parent and parent.parent
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errors.add_to_base("A project with subprojects can't be a subproject") if parent and projects_count > 0
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end
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end
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