124 lines
4.9 KiB
Ruby
124 lines
4.9 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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# Project statuses
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STATUS_ACTIVE = 1
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STATUS_ARCHIVED = 9
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has_many :versions, :dependent => :destroy, :order => "#{Version.table_name}.effective_date DESC, #{Version.table_name}.name DESC"
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has_many :members, :dependent => :delete_all, :include => :user, :conditions => "#{User.table_name}.status=#{User::STATUS_ACTIVE}"
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has_many :users, :through => :members
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has_many :custom_values, :dependent => :delete_all, :as => :customized
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has_many :issues, :dependent => :destroy, :order => "#{Issue.table_name}.created_on DESC", :include => [:status, :tracker]
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has_many :time_entries, :dependent => :delete_all
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has_many :queries, :dependent => :delete_all
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has_many :documents, :dependent => :destroy
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has_many :news, :dependent => :delete_all, :include => :author
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has_many :issue_categories, :dependent => :delete_all, :order => "#{IssueCategory.table_name}.name"
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has_many :boards, :order => "position ASC"
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has_one :repository, :dependent => :destroy
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has_one :wiki, :dependent => :destroy
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has_and_belongs_to_many :custom_fields, :class_name => 'IssueCustomField', :join_table => "#{table_name_prefix}custom_fields_projects#{table_name_suffix}", :association_foreign_key => 'custom_field_id'
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acts_as_tree :order => "name", :counter_cache => true
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attr_protected :status
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validates_presence_of :name, :description, :identifier
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validates_uniqueness_of :name, :identifier
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validates_associated :custom_values, :on => :update
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validates_associated :repository, :wiki
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validates_length_of :name, :maximum => 30
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validates_format_of :name, :with => /^[\w\s\'\-]*$/i
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validates_length_of :description, :maximum => 255
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validates_length_of :identifier, :in => 3..12
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validates_format_of :identifier, :with => /^[a-z0-9\-]*$/
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def identifier=(identifier)
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super unless identifier_frozen?
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end
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def identifier_frozen?
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errors[:identifier].nil? && !(new_record? || identifier.blank?)
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end
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def issues_with_subprojects(include_subprojects=false)
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conditions = nil
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if include_subprojects && !active_children.empty?
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ids = [id] + active_children.collect {|c| c.id}
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conditions = ["#{Issue.table_name}.project_id IN (#{ids.join(',')})"]
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end
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conditions ||= ["#{Issue.table_name}.project_id = ?", id]
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Issue.with_scope :find => { :conditions => conditions } do
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yield
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end
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end
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# returns latest created projects
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# non public projects will be returned only if user is a member of those
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def self.latest(user=nil, count=5)
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find(:all, :limit => count, :conditions => visible_by(user), :order => "created_on DESC")
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end
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def self.visible_by(user=nil)
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if user && user.admin?
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return ["#{Project.table_name}.status=#{Project::STATUS_ACTIVE}"]
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elsif user && !user.memberships.empty?
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return ["#{Project.table_name}.status=#{Project::STATUS_ACTIVE} AND (#{Project.table_name}.is_public = ? or #{Project.table_name}.id IN (#{user.memberships.collect{|m| m.project_id}.join(',')}))", true]
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else
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return ["#{Project.table_name}.status=#{Project::STATUS_ACTIVE} AND #{Project.table_name}.is_public = ?", true]
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end
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end
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def active?
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self.status == STATUS_ACTIVE
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end
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def archive
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# Archive subprojects if any
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children.each do |subproject|
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subproject.archive
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end
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update_attribute :status, STATUS_ARCHIVED
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end
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def unarchive
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return false if parent && !parent.active?
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update_attribute :status, STATUS_ACTIVE
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end
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def active_children
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children.select {|child| child.active?}
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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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all_custom_fields.select {|c| tracker.custom_fields.include? c }
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end
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def all_custom_fields
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@all_custom_fields ||= (IssueCustomField.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 children.size > 0
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end
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end
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