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1 | 1 | # redMine - project management software |
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2 | 2 | # Copyright (C) 2006 Jean-Philippe Lang |
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3 | 3 | # |
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4 | 4 | # This program is free software; you can redistribute it and/or |
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5 | 5 | # modify it under the terms of the GNU General Public License |
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6 | 6 | # as published by the Free Software Foundation; either version 2 |
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7 | 7 | # of the License, or (at your option) any later version. |
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8 | 8 | # |
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9 | 9 | # This program is distributed in the hope that it will be useful, |
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10 | 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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11 | 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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12 | 12 | # GNU General Public License for more details. |
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13 | 13 | # |
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14 | 14 | # You should have received a copy of the GNU General Public License |
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15 | 15 | # along with this program; if not, write to the Free Software |
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16 | 16 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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17 | 17 | |
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18 | 18 | class Project < ActiveRecord::Base |
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19 | 19 | # Project statuses |
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20 | 20 | STATUS_ACTIVE = 1 |
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21 | 21 | STATUS_ARCHIVED = 9 |
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22 | 22 | |
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23 | has_many :versions, :dependent => :destroy, :order => "#{Version.table_name}.effective_date DESC, #{Version.table_name}.name DESC" | |
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24 | 23 | has_many :members, :dependent => :delete_all, :include => :user, :conditions => "#{User.table_name}.status=#{User::STATUS_ACTIVE}" |
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25 | 24 | has_many :users, :through => :members |
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26 | 25 | has_many :custom_values, :dependent => :delete_all, :as => :customized |
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27 | 26 | has_many :issues, :dependent => :destroy, :order => "#{Issue.table_name}.created_on DESC", :include => [:status, :tracker] |
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27 | has_many :versions, :dependent => :destroy, :order => "#{Version.table_name}.effective_date DESC, #{Version.table_name}.name DESC" | |
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28 | 28 | has_many :time_entries, :dependent => :delete_all |
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29 | 29 | has_many :queries, :dependent => :delete_all |
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30 | 30 | has_many :documents, :dependent => :destroy |
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31 | 31 | has_many :news, :dependent => :delete_all, :include => :author |
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32 | 32 | has_many :issue_categories, :dependent => :delete_all, :order => "#{IssueCategory.table_name}.name" |
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33 | 33 | has_many :boards, :order => "position ASC" |
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34 | 34 | has_one :repository, :dependent => :destroy |
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35 | 35 | has_one :wiki, :dependent => :destroy |
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36 | 36 | 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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37 | 37 | acts_as_tree :order => "name", :counter_cache => true |
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38 | 38 | |
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39 | 39 | attr_protected :status |
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40 | 40 | |
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41 | 41 | validates_presence_of :name, :description, :identifier |
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42 | 42 | validates_uniqueness_of :name, :identifier |
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43 | 43 | validates_associated :custom_values, :on => :update |
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44 | 44 | validates_associated :repository, :wiki |
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45 | 45 | validates_length_of :name, :maximum => 30 |
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46 | 46 | validates_format_of :name, :with => /^[\w\s\'\-]*$/i |
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47 | 47 | validates_length_of :description, :maximum => 255 |
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48 | 48 | validates_length_of :identifier, :in => 3..12 |
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49 | 49 | validates_format_of :identifier, :with => /^[a-z0-9\-]*$/ |
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50 | 50 | |
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51 | 51 | def identifier=(identifier) |
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52 | 52 | super unless identifier_frozen? |
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53 | 53 | end |
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54 | 54 | |
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55 | 55 | def identifier_frozen? |
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56 | 56 | errors[:identifier].nil? && !(new_record? || identifier.blank?) |
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57 | 57 | end |
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58 | 58 | |
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59 | 59 | def issues_with_subprojects(include_subprojects=false) |
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60 | 60 | conditions = nil |
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61 | 61 | if include_subprojects && !active_children.empty? |
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62 | 62 | ids = [id] + active_children.collect {|c| c.id} |
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63 | 63 | conditions = ["#{Issue.table_name}.project_id IN (#{ids.join(',')})"] |
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64 | 64 | end |
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65 | 65 | conditions ||= ["#{Issue.table_name}.project_id = ?", id] |
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66 | 66 | Issue.with_scope :find => { :conditions => conditions } do |
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67 | 67 | yield |
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68 | 68 | end |
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69 | 69 | end |
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70 | 70 | |
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71 | 71 | # returns latest created projects |
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72 | 72 | # non public projects will be returned only if user is a member of those |
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73 | 73 | def self.latest(user=nil, count=5) |
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74 | 74 | find(:all, :limit => count, :conditions => visible_by(user), :order => "created_on DESC") |
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75 | 75 | end |
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76 | 76 | |
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77 | 77 | def self.visible_by(user=nil) |
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78 | 78 | if user && user.admin? |
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79 | 79 | return ["#{Project.table_name}.status=#{Project::STATUS_ACTIVE}"] |
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80 | 80 | elsif user && user.memberships.any? |
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81 | 81 | 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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82 | 82 | else |
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83 | 83 | return ["#{Project.table_name}.status=#{Project::STATUS_ACTIVE} AND #{Project.table_name}.is_public = ?", true] |
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84 | 84 | end |
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85 | 85 | end |
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86 | 86 | |
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87 | 87 | def active? |
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88 | 88 | self.status == STATUS_ACTIVE |
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89 | 89 | end |
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90 | 90 | |
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91 | 91 | def archive |
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92 | 92 | # Archive subprojects if any |
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93 | 93 | children.each do |subproject| |
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94 | 94 | subproject.archive |
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95 | 95 | end |
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96 | 96 | update_attribute :status, STATUS_ARCHIVED |
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97 | 97 | end |
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98 | 98 | |
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99 | 99 | def unarchive |
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100 | 100 | return false if parent && !parent.active? |
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101 | 101 | update_attribute :status, STATUS_ACTIVE |
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102 | 102 | end |
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103 | 103 | |
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104 | 104 | def active_children |
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105 | 105 | children.select {|child| child.active?} |
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106 | 106 | end |
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107 | 107 | |
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108 | 108 | # Returns an array of all custom fields enabled for project issues |
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109 | 109 | # (explictly associated custom fields and custom fields enabled for all projects) |
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110 | 110 | def custom_fields_for_issues(tracker) |
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111 | 111 | all_custom_fields.select {|c| tracker.custom_fields.include? c } |
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112 | 112 | end |
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113 | 113 | |
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114 | 114 | def all_custom_fields |
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115 | 115 | @all_custom_fields ||= (IssueCustomField.for_all + custom_fields).uniq |
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116 | 116 | end |
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117 | 117 | |
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118 | 118 | protected |
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119 | 119 | def validate |
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120 | 120 | errors.add(parent_id, " must be a root project") if parent and parent.parent |
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121 | 121 | errors.add_to_base("A project with subprojects can't be a subproject") if parent and children.size > 0 |
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122 | 122 | end |
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123 | 123 | end |
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