1 # redMine - project management software
2 # Copyright (C) 2006 Jean-Philippe Lang
4 # This program is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU General Public License
6 # as published by the Free Software Foundation; either version 2
7 # of the License, or (at your option) any later version.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program; if not, write to the Free Software
16 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 class Project < ActiveRecord::Base
23 has_many :members, :dependent => :delete_all, :include => :user, :conditions => "#{User.table_name}.status=#{User::STATUS_ACTIVE}"
24 has_many :users, :through => :members
25 has_many :custom_values, :dependent => :delete_all, :as => :customized
26 has_many :enabled_modules, :dependent => :delete_all
27 has_many :issues, :dependent => :destroy, :order => "#{Issue.table_name}.created_on DESC", :include => [:status, :tracker]
28 has_many :issue_changes, :through => :issues, :source => :journals
29 has_many :versions, :dependent => :destroy, :order => "#{Version.table_name}.effective_date DESC, #{Version.table_name}.name DESC"
30 has_many :time_entries, :dependent => :delete_all
31 has_many :queries, :dependent => :delete_all
32 has_many :documents, :dependent => :destroy
33 has_many :news, :dependent => :delete_all, :include => :author
34 has_many :issue_categories, :dependent => :delete_all, :order => "#{IssueCategory.table_name}.name"
35 has_many :boards, :order => "position ASC"
36 has_one :repository, :dependent => :destroy
37 has_many :changesets, :through => :repository
38 has_one :wiki, :dependent => :destroy
39 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'
40 acts_as_tree :order => "name", :counter_cache => true
42 acts_as_searchable :columns => ['name', 'description'], :project_key => 'id'
43 acts_as_event :title => Proc.new {|o| "#{l(:label_project)}: #{o.name}"},
44 :url => Proc.new {|o| {:controller => 'projects', :action => 'show', :id => o.id}}
46 attr_protected :status, :enabled_module_names
48 validates_presence_of :name, :description, :identifier
49 validates_uniqueness_of :name, :identifier
50 validates_associated :custom_values, :on => :update
51 validates_associated :repository, :wiki
52 validates_length_of :name, :maximum => 30
53 validates_format_of :name, :with => /^[\w\s\'\-]*$/i
54 validates_length_of :description, :maximum => 255
55 validates_length_of :homepage, :maximum => 60
56 validates_length_of :identifier, :in => 3..12
57 validates_format_of :identifier, :with => /^[a-z0-9\-]*$/
59 def identifier=(identifier)
60 super unless identifier_frozen?
63 def identifier_frozen?
64 errors[:identifier].nil? && !(new_record? || identifier.blank?)
67 def issues_with_subprojects(include_subprojects=false)
69 if include_subprojects && !active_children.empty?
70 ids = [id] + active_children.collect {|c| c.id}
71 conditions = ["#{Issue.table_name}.project_id IN (#{ids.join(',')})"]
73 conditions ||= ["#{Issue.table_name}.project_id = ?", id]
74 Issue.with_scope :find => { :conditions => conditions } do
79 # returns latest created projects
80 # non public projects will be returned only if user is a member of those
81 def self.latest(user=nil, count=5)
82 find(:all, :limit => count, :conditions => visible_by(user), :order => "created_on DESC")
85 def self.visible_by(user=nil)
86 if user && user.admin?
87 return "#{Project.table_name}.status=#{Project::STATUS_ACTIVE}"
88 elsif user && user.memberships.any?
89 return "#{Project.table_name}.status=#{Project::STATUS_ACTIVE} AND (#{Project.table_name}.is_public = #{connection.quoted_true} or #{Project.table_name}.id IN (#{user.memberships.collect{|m| m.project_id}.join(',')}))"
91 return "#{Project.table_name}.status=#{Project::STATUS_ACTIVE} AND #{Project.table_name}.is_public = #{connection.quoted_true}"
96 self.status == STATUS_ACTIVE
100 # Archive subprojects if any
101 children.each do |subproject|
104 update_attribute :status, STATUS_ARCHIVED
108 return false if parent && !parent.active?
109 update_attribute :status, STATUS_ACTIVE
113 children.select {|child| child.active?}
116 # Users issues can be assigned to
118 members.select {|m| m.role.assignable?}.collect {|m| m.user}
121 # Returns the mail adresses of users that should be always notified on project events
123 members.select {|m| m.mail_notification? || m.user.mail_notification?}.collect {|m| m.user.mail}
126 # Returns an array of all custom fields enabled for project issues
127 # (explictly associated custom fields and custom fields enabled for all projects)
128 def custom_fields_for_issues(tracker)
129 all_custom_fields.select {|c| tracker.custom_fields.include? c }
132 def all_custom_fields
133 @all_custom_fields ||= (IssueCustomField.for_all + custom_fields).uniq
137 name <=> project.name
140 def allows_to?(action)
142 allowed_actions.include? "#{action[:controller]}/#{action[:action]}"
144 allowed_permissions.include? action
148 def module_enabled?(module_name)
149 module_name = module_name.to_s
150 enabled_modules.detect {|m| m.name == module_name}
153 def enabled_module_names=(module_names)
154 enabled_modules.clear
155 module_names = [] unless module_names && module_names.is_a?(Array)
156 module_names.each do |name|
157 enabled_modules << EnabledModule.new(:name => name.to_s)
163 errors.add(parent_id, " must be a root project") if parent and parent.parent
164 errors.add_to_base("A project with subprojects can't be a subproject") if parent and children.size > 0
168 def allowed_permissions
169 @allowed_permissions ||= begin
170 module_names = enabled_modules.collect {|m| m.name}
171 Redmine::AccessControl.modules_permissions(module_names).collect {|p| p.name}
176 @actions_allowed ||= allowed_permissions.inject([]) { |actions, permission| actions += Redmine::AccessControl.allowed_actions(permission) }.flatten