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1 | 1 | # redMine - project management software |
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2 | 2 | # Copyright (C) 2006-2007 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 Issue < ActiveRecord::Base |
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19 | 19 | belongs_to :project |
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20 | 20 | belongs_to :tracker |
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21 | 21 | belongs_to :status, :class_name => 'IssueStatus', :foreign_key => 'status_id' |
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22 | 22 | belongs_to :author, :class_name => 'User', :foreign_key => 'author_id' |
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23 | 23 | belongs_to :assigned_to, :class_name => 'User', :foreign_key => 'assigned_to_id' |
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24 | 24 | belongs_to :fixed_version, :class_name => 'Version', :foreign_key => 'fixed_version_id' |
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25 | 25 | belongs_to :priority, :class_name => 'IssuePriority', :foreign_key => 'priority_id' |
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26 | 26 | belongs_to :category, :class_name => 'IssueCategory', :foreign_key => 'category_id' |
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27 | 27 | |
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28 | 28 | has_many :journals, :as => :journalized, :dependent => :destroy |
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29 | 29 | has_many :time_entries, :dependent => :delete_all |
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30 | 30 | has_and_belongs_to_many :changesets, :order => "#{Changeset.table_name}.committed_on ASC, #{Changeset.table_name}.id ASC" |
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31 | 31 | |
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32 | 32 | has_many :relations_from, :class_name => 'IssueRelation', :foreign_key => 'issue_from_id', :dependent => :delete_all |
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33 | 33 | has_many :relations_to, :class_name => 'IssueRelation', :foreign_key => 'issue_to_id', :dependent => :delete_all |
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34 | 34 | |
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35 | 35 | acts_as_nested_set :scope => 'root_id' |
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36 | 36 | acts_as_attachable :after_remove => :attachment_removed |
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37 | 37 | acts_as_customizable |
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38 | 38 | acts_as_watchable |
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39 | 39 | acts_as_searchable :columns => ['subject', "#{table_name}.description", "#{Journal.table_name}.notes"], |
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40 | 40 | :include => [:project, :journals], |
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41 | 41 | # sort by id so that limited eager loading doesn't break with postgresql |
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42 | 42 | :order_column => "#{table_name}.id" |
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43 | 43 | acts_as_event :title => Proc.new {|o| "#{o.tracker.name} ##{o.id} (#{o.status}): #{o.subject}"}, |
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44 | 44 | :url => Proc.new {|o| {:controller => 'issues', :action => 'show', :id => o.id}}, |
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45 | 45 | :type => Proc.new {|o| 'issue' + (o.closed? ? ' closed' : '') } |
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46 | 46 | |
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47 | 47 | acts_as_activity_provider :find_options => {:include => [:project, :author, :tracker]}, |
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48 | 48 | :author_key => :author_id |
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49 | 49 | |
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50 | 50 | DONE_RATIO_OPTIONS = %w(issue_field issue_status) |
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51 | 51 | |
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52 | 52 | attr_reader :current_journal |
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53 | 53 | |
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54 | 54 | validates_presence_of :subject, :priority, :project, :tracker, :author, :status |
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55 | 55 | |
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56 | 56 | validates_length_of :subject, :maximum => 255 |
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57 | 57 | validates_inclusion_of :done_ratio, :in => 0..100 |
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58 | 58 | validates_numericality_of :estimated_hours, :allow_nil => true |
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59 | 59 | |
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60 | 60 | named_scope :visible, lambda {|*args| { :include => :project, |
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61 | 61 | :conditions => Project.allowed_to_condition(args.first || User.current, :view_issues) } } |
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62 | 62 | |
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63 | 63 | named_scope :open, :conditions => ["#{IssueStatus.table_name}.is_closed = ?", false], :include => :status |
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64 | 64 | |
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65 | 65 | named_scope :recently_updated, :order => "#{self.table_name}.updated_on DESC" |
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66 | 66 | named_scope :with_limit, lambda { |limit| { :limit => limit} } |
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67 | 67 | named_scope :on_active_project, :include => [:status, :project, :tracker], |
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68 | 68 | :conditions => ["#{Project.table_name}.status=#{Project::STATUS_ACTIVE}"] |
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69 | 69 | |
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70 | 70 | before_create :default_assign |
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71 | 71 | before_save :reschedule_following_issues, :close_duplicates, :update_done_ratio_from_issue_status |
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72 | 72 | after_save :update_nested_set_attributes, :update_parent_attributes, :create_journal |
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73 | 73 | after_destroy :destroy_children |
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74 | 74 | after_destroy :update_parent_attributes |
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75 | 75 | |
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76 | 76 | # Returns true if usr or current user is allowed to view the issue |
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77 | 77 | def visible?(usr=nil) |
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78 | 78 | (usr || User.current).allowed_to?(:view_issues, self.project) |
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79 | 79 | end |
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80 | 80 | |
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81 | 81 | def after_initialize |
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82 | 82 | if new_record? |
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83 | 83 | # set default values for new records only |
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84 | 84 | self.status ||= IssueStatus.default |
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85 | 85 | self.priority ||= IssuePriority.default |
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86 | 86 | end |
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87 | 87 | end |
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88 | 88 | |
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89 | 89 | # Overrides Redmine::Acts::Customizable::InstanceMethods#available_custom_fields |
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90 | 90 | def available_custom_fields |
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91 | 91 | (project && tracker) ? project.all_issue_custom_fields.select {|c| tracker.custom_fields.include? c } : [] |
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92 | 92 | end |
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93 | 93 | |
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94 | 94 | def copy_from(arg) |
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95 | issue = arg.is_a?(Issue) ? arg : Issue.find(arg) | |
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95 | issue = arg.is_a?(Issue) ? arg : Issue.visible.find(arg) | |
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96 | 96 | self.attributes = issue.attributes.dup.except("id", "root_id", "parent_id", "lft", "rgt", "created_on", "updated_on") |
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97 | 97 | self.custom_field_values = issue.custom_field_values.inject({}) {|h,v| h[v.custom_field_id] = v.value; h} |
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98 | 98 | self.status = issue.status |
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99 | 99 | self |
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100 | 100 | end |
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101 | 101 | |
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102 | 102 | # Moves/copies an issue to a new project and tracker |
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103 | 103 | # Returns the moved/copied issue on success, false on failure |
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104 | 104 | def move_to_project(*args) |
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105 | 105 | ret = Issue.transaction do |
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106 | 106 | move_to_project_without_transaction(*args) || raise(ActiveRecord::Rollback) |
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107 | 107 | end || false |
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108 | 108 | end |
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109 | 109 | |
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110 | 110 | def move_to_project_without_transaction(new_project, new_tracker = nil, options = {}) |
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111 | 111 | options ||= {} |
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112 | 112 | issue = options[:copy] ? self.class.new.copy_from(self) : self |
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113 | 113 | |
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114 | 114 | if new_project && issue.project_id != new_project.id |
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115 | 115 | # delete issue relations |
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116 | 116 | unless Setting.cross_project_issue_relations? |
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117 | 117 | issue.relations_from.clear |
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118 | 118 | issue.relations_to.clear |
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119 | 119 | end |
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120 | 120 | # issue is moved to another project |
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121 | 121 | # reassign to the category with same name if any |
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122 | 122 | new_category = issue.category.nil? ? nil : new_project.issue_categories.find_by_name(issue.category.name) |
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123 | 123 | issue.category = new_category |
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124 | 124 | # Keep the fixed_version if it's still valid in the new_project |
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125 | 125 | unless new_project.shared_versions.include?(issue.fixed_version) |
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126 | 126 | issue.fixed_version = nil |
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127 | 127 | end |
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128 | 128 | issue.project = new_project |
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129 | 129 | if issue.parent && issue.parent.project_id != issue.project_id |
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130 | 130 | issue.parent_issue_id = nil |
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131 | 131 | end |
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132 | 132 | end |
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133 | 133 | if new_tracker |
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134 | 134 | issue.tracker = new_tracker |
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135 | 135 | issue.reset_custom_values! |
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136 | 136 | end |
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137 | 137 | if options[:copy] |
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138 | 138 | issue.custom_field_values = self.custom_field_values.inject({}) {|h,v| h[v.custom_field_id] = v.value; h} |
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139 | 139 | issue.status = if options[:attributes] && options[:attributes][:status_id] |
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140 | 140 | IssueStatus.find_by_id(options[:attributes][:status_id]) |
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141 | 141 | else |
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142 | 142 | self.status |
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143 | 143 | end |
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144 | 144 | end |
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145 | 145 | # Allow bulk setting of attributes on the issue |
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146 | 146 | if options[:attributes] |
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147 | 147 | issue.attributes = options[:attributes] |
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148 | 148 | end |
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149 | 149 | if issue.save |
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150 | 150 | unless options[:copy] |
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151 | 151 | # Manually update project_id on related time entries |
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152 | 152 | TimeEntry.update_all("project_id = #{new_project.id}", {:issue_id => id}) |
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153 | 153 | |
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154 | 154 | issue.children.each do |child| |
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155 | 155 | unless child.move_to_project_without_transaction(new_project) |
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156 | 156 | # Move failed and transaction was rollback'd |
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157 | 157 | return false |
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158 | 158 | end |
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159 | 159 | end |
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160 | 160 | end |
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161 | 161 | else |
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162 | 162 | return false |
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163 | 163 | end |
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164 | 164 | issue |
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165 | 165 | end |
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166 | 166 | |
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167 | 167 | def status_id=(sid) |
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168 | 168 | self.status = nil |
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169 | 169 | write_attribute(:status_id, sid) |
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170 | 170 | end |
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171 | 171 | |
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172 | 172 | def priority_id=(pid) |
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173 | 173 | self.priority = nil |
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174 | 174 | write_attribute(:priority_id, pid) |
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175 | 175 | end |
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176 | 176 | |
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177 | 177 | def tracker_id=(tid) |
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178 | 178 | self.tracker = nil |
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179 | 179 | result = write_attribute(:tracker_id, tid) |
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180 | 180 | @custom_field_values = nil |
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181 | 181 | result |
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182 | 182 | end |
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183 | 183 | |
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184 | 184 | # Overrides attributes= so that tracker_id gets assigned first |
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185 | 185 | def attributes_with_tracker_first=(new_attributes, *args) |
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186 | 186 | return if new_attributes.nil? |
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187 | 187 | new_tracker_id = new_attributes['tracker_id'] || new_attributes[:tracker_id] |
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188 | 188 | if new_tracker_id |
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189 | 189 | self.tracker_id = new_tracker_id |
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190 | 190 | end |
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191 | 191 | send :attributes_without_tracker_first=, new_attributes, *args |
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192 | 192 | end |
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193 | 193 | # Do not redefine alias chain on reload (see #4838) |
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194 | 194 | alias_method_chain(:attributes=, :tracker_first) unless method_defined?(:attributes_without_tracker_first=) |
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195 | 195 | |
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196 | 196 | def estimated_hours=(h) |
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197 | 197 | write_attribute :estimated_hours, (h.is_a?(String) ? h.to_hours : h) |
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198 | 198 | end |
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199 | 199 | |
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200 | 200 | SAFE_ATTRIBUTES = %w( |
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201 | 201 | tracker_id |
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202 | 202 | status_id |
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203 | 203 | parent_issue_id |
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204 | 204 | category_id |
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205 | 205 | assigned_to_id |
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206 | 206 | priority_id |
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207 | 207 | fixed_version_id |
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208 | 208 | subject |
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209 | 209 | description |
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210 | 210 | start_date |
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211 | 211 | due_date |
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212 | 212 | done_ratio |
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213 | 213 | estimated_hours |
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214 | 214 | custom_field_values |
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215 | 215 | lock_version |
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216 | 216 | ) unless const_defined?(:SAFE_ATTRIBUTES) |
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217 | 217 | |
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218 | 218 | # Safely sets attributes |
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219 | 219 | # Should be called from controllers instead of #attributes= |
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220 | 220 | # attr_accessible is too rough because we still want things like |
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221 | 221 | # Issue.new(:project => foo) to work |
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222 | 222 | # TODO: move workflow/permission checks from controllers to here |
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223 | 223 | def safe_attributes=(attrs, user=User.current) |
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224 | 224 | return if attrs.nil? |
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225 | 225 | attrs = attrs.reject {|k,v| !SAFE_ATTRIBUTES.include?(k)} |
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226 | 226 | if attrs['status_id'] |
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227 | 227 | unless new_statuses_allowed_to(user).collect(&:id).include?(attrs['status_id'].to_i) |
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228 | 228 | attrs.delete('status_id') |
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229 | 229 | end |
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230 | 230 | end |
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231 | 231 | |
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232 | 232 | unless leaf? |
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233 | 233 | attrs.reject! {|k,v| %w(priority_id done_ratio start_date due_date estimated_hours).include?(k)} |
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234 | 234 | end |
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235 | 235 | |
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236 | 236 | if attrs.has_key?('parent_issue_id') |
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237 | 237 | if !user.allowed_to?(:manage_subtasks, project) |
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238 | 238 | attrs.delete('parent_issue_id') |
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239 | 239 | elsif !attrs['parent_issue_id'].blank? |
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240 | 240 | attrs.delete('parent_issue_id') unless Issue.visible(user).exists?(attrs['parent_issue_id']) |
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241 | 241 | end |
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242 | 242 | end |
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243 | 243 | |
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244 | 244 | self.attributes = attrs |
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245 | 245 | end |
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246 | 246 | |
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247 | 247 | def done_ratio |
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248 | 248 | if Issue.use_status_for_done_ratio? && status && status.default_done_ratio? |
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249 | 249 | status.default_done_ratio |
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250 | 250 | else |
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251 | 251 | read_attribute(:done_ratio) |
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252 | 252 | end |
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253 | 253 | end |
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254 | 254 | |
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255 | 255 | def self.use_status_for_done_ratio? |
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256 | 256 | Setting.issue_done_ratio == 'issue_status' |
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257 | 257 | end |
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258 | 258 | |
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259 | 259 | def self.use_field_for_done_ratio? |
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260 | 260 | Setting.issue_done_ratio == 'issue_field' |
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261 | 261 | end |
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262 | 262 | |
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263 | 263 | def validate |
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264 | 264 | if self.due_date.nil? && @attributes['due_date'] && !@attributes['due_date'].empty? |
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265 | 265 | errors.add :due_date, :not_a_date |
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266 | 266 | end |
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267 | 267 | |
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268 | 268 | if self.due_date and self.start_date and self.due_date < self.start_date |
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269 | 269 | errors.add :due_date, :greater_than_start_date |
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270 | 270 | end |
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271 | 271 | |
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272 | 272 | if start_date && soonest_start && start_date < soonest_start |
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273 | 273 | errors.add :start_date, :invalid |
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274 | 274 | end |
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275 | 275 | |
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276 | 276 | if fixed_version |
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277 | 277 | if !assignable_versions.include?(fixed_version) |
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278 | 278 | errors.add :fixed_version_id, :inclusion |
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279 | 279 | elsif reopened? && fixed_version.closed? |
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280 | 280 | errors.add_to_base I18n.t(:error_can_not_reopen_issue_on_closed_version) |
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281 | 281 | end |
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282 | 282 | end |
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283 | 283 | |
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284 | 284 | # Checks that the issue can not be added/moved to a disabled tracker |
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285 | 285 | if project && (tracker_id_changed? || project_id_changed?) |
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286 | 286 | unless project.trackers.include?(tracker) |
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287 | 287 | errors.add :tracker_id, :inclusion |
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288 | 288 | end |
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289 | 289 | end |
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290 | 290 | |
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291 | 291 | # Checks parent issue assignment |
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292 | 292 | if @parent_issue |
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293 | 293 | if @parent_issue.project_id != project_id |
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294 | 294 | errors.add :parent_issue_id, :not_same_project |
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295 | 295 | elsif !new_record? |
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296 | 296 | # moving an existing issue |
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297 | 297 | if @parent_issue.root_id != root_id |
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298 | 298 | # we can always move to another tree |
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299 | 299 | elsif move_possible?(@parent_issue) |
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300 | 300 | # move accepted inside tree |
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301 | 301 | else |
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302 | 302 | errors.add :parent_issue_id, :not_a_valid_parent |
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303 | 303 | end |
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304 | 304 | end |
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305 | 305 | end |
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306 | 306 | end |
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307 | 307 | |
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308 | 308 | # Set the done_ratio using the status if that setting is set. This will keep the done_ratios |
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309 | 309 | # even if the user turns off the setting later |
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310 | 310 | def update_done_ratio_from_issue_status |
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311 | 311 | if Issue.use_status_for_done_ratio? && status && status.default_done_ratio? |
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312 | 312 | self.done_ratio = status.default_done_ratio |
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313 | 313 | end |
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314 | 314 | end |
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315 | 315 | |
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316 | 316 | def init_journal(user, notes = "") |
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317 | 317 | @current_journal ||= Journal.new(:journalized => self, :user => user, :notes => notes) |
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318 | 318 | @issue_before_change = self.clone |
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319 | 319 | @issue_before_change.status = self.status |
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320 | 320 | @custom_values_before_change = {} |
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321 | 321 | self.custom_values.each {|c| @custom_values_before_change.store c.custom_field_id, c.value } |
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322 | 322 | # Make sure updated_on is updated when adding a note. |
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323 | 323 | updated_on_will_change! |
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324 | 324 | @current_journal |
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325 | 325 | end |
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326 | 326 | |
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327 | 327 | # Return true if the issue is closed, otherwise false |
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328 | 328 | def closed? |
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329 | 329 | self.status.is_closed? |
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330 | 330 | end |
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331 | 331 | |
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332 | 332 | # Return true if the issue is being reopened |
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333 | 333 | def reopened? |
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334 | 334 | if !new_record? && status_id_changed? |
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335 | 335 | status_was = IssueStatus.find_by_id(status_id_was) |
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336 | 336 | status_new = IssueStatus.find_by_id(status_id) |
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337 | 337 | if status_was && status_new && status_was.is_closed? && !status_new.is_closed? |
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338 | 338 | return true |
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339 | 339 | end |
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340 | 340 | end |
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341 | 341 | false |
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342 | 342 | end |
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343 | 343 | |
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344 | 344 | # Return true if the issue is being closed |
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345 | 345 | def closing? |
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346 | 346 | if !new_record? && status_id_changed? |
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347 | 347 | status_was = IssueStatus.find_by_id(status_id_was) |
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348 | 348 | status_new = IssueStatus.find_by_id(status_id) |
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349 | 349 | if status_was && status_new && !status_was.is_closed? && status_new.is_closed? |
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350 | 350 | return true |
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351 | 351 | end |
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352 | 352 | end |
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353 | 353 | false |
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354 | 354 | end |
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355 | 355 | |
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356 | 356 | # Returns true if the issue is overdue |
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357 | 357 | def overdue? |
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358 | 358 | !due_date.nil? && (due_date < Date.today) && !status.is_closed? |
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359 | 359 | end |
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360 | 360 | |
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361 | 361 | # Users the issue can be assigned to |
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|
362 | 362 | def assignable_users |
|
|
363 | 363 | project.assignable_users |
|
|
364 | 364 | end |
|
|
365 | 365 | |
|
|
366 | 366 | # Versions that the issue can be assigned to |
|
|
367 | 367 | def assignable_versions |
|
|
368 | 368 | @assignable_versions ||= (project.shared_versions.open + [Version.find_by_id(fixed_version_id_was)]).compact.uniq.sort |
|
|
369 | 369 | end |
|
|
370 | 370 | |
|
|
371 | 371 | # Returns true if this issue is blocked by another issue that is still open |
|
|
372 | 372 | def blocked? |
|
|
373 | 373 | !relations_to.detect {|ir| ir.relation_type == 'blocks' && !ir.issue_from.closed?}.nil? |
|
|
374 | 374 | end |
|
|
375 | 375 | |
|
|
376 | 376 | # Returns an array of status that user is able to apply |
|
|
377 | 377 | def new_statuses_allowed_to(user, include_default=false) |
|
|
378 | 378 | statuses = status.find_new_statuses_allowed_to(user.roles_for_project(project), tracker) |
|
|
379 | 379 | statuses << status unless statuses.empty? |
|
|
380 | 380 | statuses << IssueStatus.default if include_default |
|
|
381 | 381 | statuses = statuses.uniq.sort |
|
|
382 | 382 | blocked? ? statuses.reject {|s| s.is_closed?} : statuses |
|
|
383 | 383 | end |
|
|
384 | 384 | |
|
|
385 | 385 | # Returns the mail adresses of users that should be notified |
|
|
386 | 386 | def recipients |
|
|
387 | 387 | notified = project.notified_users |
|
|
388 | 388 | # Author and assignee are always notified unless they have been locked |
|
|
389 | 389 | notified << author if author && author.active? |
|
|
390 | 390 | notified << assigned_to if assigned_to && assigned_to.active? |
|
|
391 | 391 | notified.uniq! |
|
|
392 | 392 | # Remove users that can not view the issue |
|
|
393 | 393 | notified.reject! {|user| !visible?(user)} |
|
|
394 | 394 | notified.collect(&:mail) |
|
|
395 | 395 | end |
|
|
396 | 396 | |
|
|
397 | 397 | # Returns the total number of hours spent on this issue and its descendants |
|
|
398 | 398 | # |
|
|
399 | 399 | # Example: |
|
|
400 | 400 | # spent_hours => 0.0 |
|
|
401 | 401 | # spent_hours => 50.2 |
|
|
402 | 402 | def spent_hours |
|
|
403 | 403 | @spent_hours ||= self_and_descendants.sum("#{TimeEntry.table_name}.hours", :include => :time_entries).to_f || 0.0 |
|
|
404 | 404 | end |
|
|
405 | 405 | |
|
|
406 | 406 | def relations |
|
|
407 | 407 | (relations_from + relations_to).sort |
|
|
408 | 408 | end |
|
|
409 | 409 | |
|
|
410 | 410 | def all_dependent_issues |
|
|
411 | 411 | dependencies = [] |
|
|
412 | 412 | relations_from.each do |relation| |
|
|
413 | 413 | dependencies << relation.issue_to |
|
|
414 | 414 | dependencies += relation.issue_to.all_dependent_issues |
|
|
415 | 415 | end |
|
|
416 | 416 | dependencies |
|
|
417 | 417 | end |
|
|
418 | 418 | |
|
|
419 | 419 | # Returns an array of issues that duplicate this one |
|
|
420 | 420 | def duplicates |
|
|
421 | 421 | relations_to.select {|r| r.relation_type == IssueRelation::TYPE_DUPLICATES}.collect {|r| r.issue_from} |
|
|
422 | 422 | end |
|
|
423 | 423 | |
|
|
424 | 424 | # Returns the due date or the target due date if any |
|
|
425 | 425 | # Used on gantt chart |
|
|
426 | 426 | def due_before |
|
|
427 | 427 | due_date || (fixed_version ? fixed_version.effective_date : nil) |
|
|
428 | 428 | end |
|
|
429 | 429 | |
|
|
430 | 430 | # Returns the time scheduled for this issue. |
|
|
431 | 431 | # |
|
|
432 | 432 | # Example: |
|
|
433 | 433 | # Start Date: 2/26/09, End Date: 3/04/09 |
|
|
434 | 434 | # duration => 6 |
|
|
435 | 435 | def duration |
|
|
436 | 436 | (start_date && due_date) ? due_date - start_date : 0 |
|
|
437 | 437 | end |
|
|
438 | 438 | |
|
|
439 | 439 | def soonest_start |
|
|
440 | 440 | @soonest_start ||= ( |
|
|
441 | 441 | relations_to.collect{|relation| relation.successor_soonest_start} + |
|
|
442 | 442 | ancestors.collect(&:soonest_start) |
|
|
443 | 443 | ).compact.max |
|
|
444 | 444 | end |
|
|
445 | 445 | |
|
|
446 | 446 | def reschedule_after(date) |
|
|
447 | 447 | return if date.nil? |
|
|
448 | 448 | if leaf? |
|
|
449 | 449 | if start_date.nil? || start_date < date |
|
|
450 | 450 | self.start_date, self.due_date = date, date + duration |
|
|
451 | 451 | save |
|
|
452 | 452 | end |
|
|
453 | 453 | else |
|
|
454 | 454 | leaves.each do |leaf| |
|
|
455 | 455 | leaf.reschedule_after(date) |
|
|
456 | 456 | end |
|
|
457 | 457 | end |
|
|
458 | 458 | end |
|
|
459 | 459 | |
|
|
460 | 460 | def <=>(issue) |
|
|
461 | 461 | if issue.nil? |
|
|
462 | 462 | -1 |
|
|
463 | 463 | elsif root_id != issue.root_id |
|
|
464 | 464 | (root_id || 0) <=> (issue.root_id || 0) |
|
|
465 | 465 | else |
|
|
466 | 466 | (lft || 0) <=> (issue.lft || 0) |
|
|
467 | 467 | end |
|
|
468 | 468 | end |
|
|
469 | 469 | |
|
|
470 | 470 | def to_s |
|
|
471 | 471 | "#{tracker} ##{id}: #{subject}" |
|
|
472 | 472 | end |
|
|
473 | 473 | |
|
|
474 | 474 | # Returns a string of css classes that apply to the issue |
|
|
475 | 475 | def css_classes |
|
|
476 | 476 | s = "issue status-#{status.position} priority-#{priority.position}" |
|
|
477 | 477 | s << ' closed' if closed? |
|
|
478 | 478 | s << ' overdue' if overdue? |
|
|
479 | 479 | s << ' created-by-me' if User.current.logged? && author_id == User.current.id |
|
|
480 | 480 | s << ' assigned-to-me' if User.current.logged? && assigned_to_id == User.current.id |
|
|
481 | 481 | s |
|
|
482 | 482 | end |
|
|
483 | 483 | |
|
|
484 | 484 | # Saves an issue, time_entry, attachments, and a journal from the parameters |
|
|
485 | 485 | # Returns false if save fails |
|
|
486 | 486 | def save_issue_with_child_records(params, existing_time_entry=nil) |
|
|
487 | 487 | Issue.transaction do |
|
|
488 | 488 | if params[:time_entry] && params[:time_entry][:hours].present? && User.current.allowed_to?(:log_time, project) |
|
|
489 | 489 | @time_entry = existing_time_entry || TimeEntry.new |
|
|
490 | 490 | @time_entry.project = project |
|
|
491 | 491 | @time_entry.issue = self |
|
|
492 | 492 | @time_entry.user = User.current |
|
|
493 | 493 | @time_entry.spent_on = Date.today |
|
|
494 | 494 | @time_entry.attributes = params[:time_entry] |
|
|
495 | 495 | self.time_entries << @time_entry |
|
|
496 | 496 | end |
|
|
497 | 497 | |
|
|
498 | 498 | if valid? |
|
|
499 | 499 | attachments = Attachment.attach_files(self, params[:attachments]) |
|
|
500 | 500 | |
|
|
501 | 501 | attachments[:files].each {|a| @current_journal.details << JournalDetail.new(:property => 'attachment', :prop_key => a.id, :value => a.filename)} |
|
|
502 | 502 | # TODO: Rename hook |
|
|
503 | 503 | Redmine::Hook.call_hook(:controller_issues_edit_before_save, { :params => params, :issue => self, :time_entry => @time_entry, :journal => @current_journal}) |
|
|
504 | 504 | begin |
|
|
505 | 505 | if save |
|
|
506 | 506 | # TODO: Rename hook |
|
|
507 | 507 | Redmine::Hook.call_hook(:controller_issues_edit_after_save, { :params => params, :issue => self, :time_entry => @time_entry, :journal => @current_journal}) |
|
|
508 | 508 | else |
|
|
509 | 509 | raise ActiveRecord::Rollback |
|
|
510 | 510 | end |
|
|
511 | 511 | rescue ActiveRecord::StaleObjectError |
|
|
512 | 512 | attachments[:files].each(&:destroy) |
|
|
513 | 513 | errors.add_to_base l(:notice_locking_conflict) |
|
|
514 | 514 | raise ActiveRecord::Rollback |
|
|
515 | 515 | end |
|
|
516 | 516 | end |
|
|
517 | 517 | end |
|
|
518 | 518 | end |
|
|
519 | 519 | |
|
|
520 | 520 | # Unassigns issues from +version+ if it's no longer shared with issue's project |
|
|
521 | 521 | def self.update_versions_from_sharing_change(version) |
|
|
522 | 522 | # Update issues assigned to the version |
|
|
523 | 523 | update_versions(["#{Issue.table_name}.fixed_version_id = ?", version.id]) |
|
|
524 | 524 | end |
|
|
525 | 525 | |
|
|
526 | 526 | # Unassigns issues from versions that are no longer shared |
|
|
527 | 527 | # after +project+ was moved |
|
|
528 | 528 | def self.update_versions_from_hierarchy_change(project) |
|
|
529 | 529 | moved_project_ids = project.self_and_descendants.reload.collect(&:id) |
|
|
530 | 530 | # Update issues of the moved projects and issues assigned to a version of a moved project |
|
|
531 | 531 | Issue.update_versions(["#{Version.table_name}.project_id IN (?) OR #{Issue.table_name}.project_id IN (?)", moved_project_ids, moved_project_ids]) |
|
|
532 | 532 | end |
|
|
533 | 533 | |
|
|
534 | 534 | def parent_issue_id=(arg) |
|
|
535 | 535 | parent_issue_id = arg.blank? ? nil : arg.to_i |
|
|
536 | 536 | if parent_issue_id && @parent_issue = Issue.find_by_id(parent_issue_id) |
|
|
537 | 537 | @parent_issue.id |
|
|
538 | 538 | else |
|
|
539 | 539 | @parent_issue = nil |
|
|
540 | 540 | nil |
|
|
541 | 541 | end |
|
|
542 | 542 | end |
|
|
543 | 543 | |
|
|
544 | 544 | def parent_issue_id |
|
|
545 | 545 | if instance_variable_defined? :@parent_issue |
|
|
546 | 546 | @parent_issue.nil? ? nil : @parent_issue.id |
|
|
547 | 547 | else |
|
|
548 | 548 | parent_id |
|
|
549 | 549 | end |
|
|
550 | 550 | end |
|
|
551 | 551 | |
|
|
552 | 552 | # Extracted from the ReportsController. |
|
|
553 | 553 | def self.by_tracker(project) |
|
|
554 | 554 | count_and_group_by(:project => project, |
|
|
555 | 555 | :field => 'tracker_id', |
|
|
556 | 556 | :joins => Tracker.table_name) |
|
|
557 | 557 | end |
|
|
558 | 558 | |
|
|
559 | 559 | def self.by_version(project) |
|
|
560 | 560 | count_and_group_by(:project => project, |
|
|
561 | 561 | :field => 'fixed_version_id', |
|
|
562 | 562 | :joins => Version.table_name) |
|
|
563 | 563 | end |
|
|
564 | 564 | |
|
|
565 | 565 | def self.by_priority(project) |
|
|
566 | 566 | count_and_group_by(:project => project, |
|
|
567 | 567 | :field => 'priority_id', |
|
|
568 | 568 | :joins => IssuePriority.table_name) |
|
|
569 | 569 | end |
|
|
570 | 570 | |
|
|
571 | 571 | def self.by_category(project) |
|
|
572 | 572 | count_and_group_by(:project => project, |
|
|
573 | 573 | :field => 'category_id', |
|
|
574 | 574 | :joins => IssueCategory.table_name) |
|
|
575 | 575 | end |
|
|
576 | 576 | |
|
|
577 | 577 | def self.by_assigned_to(project) |
|
|
578 | 578 | count_and_group_by(:project => project, |
|
|
579 | 579 | :field => 'assigned_to_id', |
|
|
580 | 580 | :joins => User.table_name) |
|
|
581 | 581 | end |
|
|
582 | 582 | |
|
|
583 | 583 | def self.by_author(project) |
|
|
584 | 584 | count_and_group_by(:project => project, |
|
|
585 | 585 | :field => 'author_id', |
|
|
586 | 586 | :joins => User.table_name) |
|
|
587 | 587 | end |
|
|
588 | 588 | |
|
|
589 | 589 | def self.by_subproject(project) |
|
|
590 | 590 | ActiveRecord::Base.connection.select_all("select s.id as status_id, |
|
|
591 | 591 | s.is_closed as closed, |
|
|
592 | 592 | i.project_id as project_id, |
|
|
593 | 593 | count(i.id) as total |
|
|
594 | 594 | from |
|
|
595 | 595 | #{Issue.table_name} i, #{IssueStatus.table_name} s |
|
|
596 | 596 | where |
|
|
597 | 597 | i.status_id=s.id |
|
|
598 | 598 | and i.project_id IN (#{project.descendants.active.collect{|p| p.id}.join(',')}) |
|
|
599 | 599 | group by s.id, s.is_closed, i.project_id") if project.descendants.active.any? |
|
|
600 | 600 | end |
|
|
601 | 601 | # End ReportsController extraction |
|
|
602 | 602 | |
|
|
603 | 603 | # Returns an array of projects that current user can move issues to |
|
|
604 | 604 | def self.allowed_target_projects_on_move |
|
|
605 | 605 | projects = [] |
|
|
606 | 606 | if User.current.admin? |
|
|
607 | 607 | # admin is allowed to move issues to any active (visible) project |
|
|
608 | 608 | projects = Project.visible.all |
|
|
609 | 609 | elsif User.current.logged? |
|
|
610 | 610 | if Role.non_member.allowed_to?(:move_issues) |
|
|
611 | 611 | projects = Project.visible.all |
|
|
612 | 612 | else |
|
|
613 | 613 | User.current.memberships.each {|m| projects << m.project if m.roles.detect {|r| r.allowed_to?(:move_issues)}} |
|
|
614 | 614 | end |
|
|
615 | 615 | end |
|
|
616 | 616 | projects |
|
|
617 | 617 | end |
|
|
618 | 618 | |
|
|
619 | 619 | private |
|
|
620 | 620 | |
|
|
621 | 621 | def update_nested_set_attributes |
|
|
622 | 622 | if root_id.nil? |
|
|
623 | 623 | # issue was just created |
|
|
624 | 624 | self.root_id = (@parent_issue.nil? ? id : @parent_issue.root_id) |
|
|
625 | 625 | set_default_left_and_right |
|
|
626 | 626 | Issue.update_all("root_id = #{root_id}, lft = #{lft}, rgt = #{rgt}", ["id = ?", id]) |
|
|
627 | 627 | if @parent_issue |
|
|
628 | 628 | move_to_child_of(@parent_issue) |
|
|
629 | 629 | end |
|
|
630 | 630 | reload |
|
|
631 | 631 | elsif parent_issue_id != parent_id |
|
|
632 | 632 | # moving an existing issue |
|
|
633 | 633 | if @parent_issue && @parent_issue.root_id == root_id |
|
|
634 | 634 | # inside the same tree |
|
|
635 | 635 | move_to_child_of(@parent_issue) |
|
|
636 | 636 | else |
|
|
637 | 637 | # to another tree |
|
|
638 | 638 | unless root? |
|
|
639 | 639 | move_to_right_of(root) |
|
|
640 | 640 | reload |
|
|
641 | 641 | end |
|
|
642 | 642 | old_root_id = root_id |
|
|
643 | 643 | self.root_id = (@parent_issue.nil? ? id : @parent_issue.root_id ) |
|
|
644 | 644 | target_maxright = nested_set_scope.maximum(right_column_name) || 0 |
|
|
645 | 645 | offset = target_maxright + 1 - lft |
|
|
646 | 646 | Issue.update_all("root_id = #{root_id}, lft = lft + #{offset}, rgt = rgt + #{offset}", |
|
|
647 | 647 | ["root_id = ? AND lft >= ? AND rgt <= ? ", old_root_id, lft, rgt]) |
|
|
648 | 648 | self[left_column_name] = lft + offset |
|
|
649 | 649 | self[right_column_name] = rgt + offset |
|
|
650 | 650 | if @parent_issue |
|
|
651 | 651 | move_to_child_of(@parent_issue) |
|
|
652 | 652 | end |
|
|
653 | 653 | end |
|
|
654 | 654 | reload |
|
|
655 | 655 | # delete invalid relations of all descendants |
|
|
656 | 656 | self_and_descendants.each do |issue| |
|
|
657 | 657 | issue.relations.each do |relation| |
|
|
658 | 658 | relation.destroy unless relation.valid? |
|
|
659 | 659 | end |
|
|
660 | 660 | end |
|
|
661 | 661 | end |
|
|
662 | 662 | remove_instance_variable(:@parent_issue) if instance_variable_defined?(:@parent_issue) |
|
|
663 | 663 | end |
|
|
664 | 664 | |
|
|
665 | 665 | def update_parent_attributes |
|
|
666 | 666 | if parent_id && p = Issue.find_by_id(parent_id) |
|
|
667 | 667 | # priority = highest priority of children |
|
|
668 | 668 | if priority_position = p.children.maximum("#{IssuePriority.table_name}.position", :include => :priority) |
|
|
669 | 669 | p.priority = IssuePriority.find_by_position(priority_position) |
|
|
670 | 670 | end |
|
|
671 | 671 | |
|
|
672 | 672 | # start/due dates = lowest/highest dates of children |
|
|
673 | 673 | p.start_date = p.children.minimum(:start_date) |
|
|
674 | 674 | p.due_date = p.children.maximum(:due_date) |
|
|
675 | 675 | if p.start_date && p.due_date && p.due_date < p.start_date |
|
|
676 | 676 | p.start_date, p.due_date = p.due_date, p.start_date |
|
|
677 | 677 | end |
|
|
678 | 678 | |
|
|
679 | 679 | # done ratio = weighted average ratio of leaves |
|
|
680 | 680 | unless Issue.use_status_for_done_ratio? && p.status && p.status.default_done_ratio? |
|
|
681 | 681 | leaves_count = p.leaves.count |
|
|
682 | 682 | if leaves_count > 0 |
|
|
683 | 683 | average = p.leaves.average(:estimated_hours).to_f |
|
|
684 | 684 | if average == 0 |
|
|
685 | 685 | average = 1 |
|
|
686 | 686 | end |
|
|
687 | 687 | done = p.leaves.sum("COALESCE(estimated_hours, #{average}) * (CASE WHEN is_closed = #{connection.quoted_true} THEN 100 ELSE COALESCE(done_ratio, 0) END)", :include => :status).to_f |
|
|
688 | 688 | progress = done / (average * leaves_count) |
|
|
689 | 689 | p.done_ratio = progress.round |
|
|
690 | 690 | end |
|
|
691 | 691 | end |
|
|
692 | 692 | |
|
|
693 | 693 | # estimate = sum of leaves estimates |
|
|
694 | 694 | p.estimated_hours = p.leaves.sum(:estimated_hours).to_f |
|
|
695 | 695 | p.estimated_hours = nil if p.estimated_hours == 0.0 |
|
|
696 | 696 | |
|
|
697 | 697 | # ancestors will be recursively updated |
|
|
698 | 698 | p.save(false) |
|
|
699 | 699 | end |
|
|
700 | 700 | end |
|
|
701 | 701 | |
|
|
702 | 702 | def destroy_children |
|
|
703 | 703 | unless leaf? |
|
|
704 | 704 | children.each do |child| |
|
|
705 | 705 | child.destroy |
|
|
706 | 706 | end |
|
|
707 | 707 | end |
|
|
708 | 708 | end |
|
|
709 | 709 | |
|
|
710 | 710 | # Update issues so their versions are not pointing to a |
|
|
711 | 711 | # fixed_version that is not shared with the issue's project |
|
|
712 | 712 | def self.update_versions(conditions=nil) |
|
|
713 | 713 | # Only need to update issues with a fixed_version from |
|
|
714 | 714 | # a different project and that is not systemwide shared |
|
|
715 | 715 | Issue.all(:conditions => merge_conditions("#{Issue.table_name}.fixed_version_id IS NOT NULL" + |
|
|
716 | 716 | " AND #{Issue.table_name}.project_id <> #{Version.table_name}.project_id" + |
|
|
717 | 717 | " AND #{Version.table_name}.sharing <> 'system'", |
|
|
718 | 718 | conditions), |
|
|
719 | 719 | :include => [:project, :fixed_version] |
|
|
720 | 720 | ).each do |issue| |
|
|
721 | 721 | next if issue.project.nil? || issue.fixed_version.nil? |
|
|
722 | 722 | unless issue.project.shared_versions.include?(issue.fixed_version) |
|
|
723 | 723 | issue.init_journal(User.current) |
|
|
724 | 724 | issue.fixed_version = nil |
|
|
725 | 725 | issue.save |
|
|
726 | 726 | end |
|
|
727 | 727 | end |
|
|
728 | 728 | end |
|
|
729 | 729 | |
|
|
730 | 730 | # Callback on attachment deletion |
|
|
731 | 731 | def attachment_removed(obj) |
|
|
732 | 732 | journal = init_journal(User.current) |
|
|
733 | 733 | journal.details << JournalDetail.new(:property => 'attachment', |
|
|
734 | 734 | :prop_key => obj.id, |
|
|
735 | 735 | :old_value => obj.filename) |
|
|
736 | 736 | journal.save |
|
|
737 | 737 | end |
|
|
738 | 738 | |
|
|
739 | 739 | # Default assignment based on category |
|
|
740 | 740 | def default_assign |
|
|
741 | 741 | if assigned_to.nil? && category && category.assigned_to |
|
|
742 | 742 | self.assigned_to = category.assigned_to |
|
|
743 | 743 | end |
|
|
744 | 744 | end |
|
|
745 | 745 | |
|
|
746 | 746 | # Updates start/due dates of following issues |
|
|
747 | 747 | def reschedule_following_issues |
|
|
748 | 748 | if start_date_changed? || due_date_changed? |
|
|
749 | 749 | relations_from.each do |relation| |
|
|
750 | 750 | relation.set_issue_to_dates |
|
|
751 | 751 | end |
|
|
752 | 752 | end |
|
|
753 | 753 | end |
|
|
754 | 754 | |
|
|
755 | 755 | # Closes duplicates if the issue is being closed |
|
|
756 | 756 | def close_duplicates |
|
|
757 | 757 | if closing? |
|
|
758 | 758 | duplicates.each do |duplicate| |
|
|
759 | 759 | # Reload is need in case the duplicate was updated by a previous duplicate |
|
|
760 | 760 | duplicate.reload |
|
|
761 | 761 | # Don't re-close it if it's already closed |
|
|
762 | 762 | next if duplicate.closed? |
|
|
763 | 763 | # Same user and notes |
|
|
764 | 764 | if @current_journal |
|
|
765 | 765 | duplicate.init_journal(@current_journal.user, @current_journal.notes) |
|
|
766 | 766 | end |
|
|
767 | 767 | duplicate.update_attribute :status, self.status |
|
|
768 | 768 | end |
|
|
769 | 769 | end |
|
|
770 | 770 | end |
|
|
771 | 771 | |
|
|
772 | 772 | # Saves the changes in a Journal |
|
|
773 | 773 | # Called after_save |
|
|
774 | 774 | def create_journal |
|
|
775 | 775 | if @current_journal |
|
|
776 | 776 | # attributes changes |
|
|
777 | 777 | (Issue.column_names - %w(id description root_id lft rgt lock_version created_on updated_on)).each {|c| |
|
|
778 | 778 | @current_journal.details << JournalDetail.new(:property => 'attr', |
|
|
779 | 779 | :prop_key => c, |
|
|
780 | 780 | :old_value => @issue_before_change.send(c), |
|
|
781 | 781 | :value => send(c)) unless send(c)==@issue_before_change.send(c) |
|
|
782 | 782 | } |
|
|
783 | 783 | # custom fields changes |
|
|
784 | 784 | custom_values.each {|c| |
|
|
785 | 785 | next if (@custom_values_before_change[c.custom_field_id]==c.value || |
|
|
786 | 786 | (@custom_values_before_change[c.custom_field_id].blank? && c.value.blank?)) |
|
|
787 | 787 | @current_journal.details << JournalDetail.new(:property => 'cf', |
|
|
788 | 788 | :prop_key => c.custom_field_id, |
|
|
789 | 789 | :old_value => @custom_values_before_change[c.custom_field_id], |
|
|
790 | 790 | :value => c.value) |
|
|
791 | 791 | } |
|
|
792 | 792 | @current_journal.save |
|
|
793 | 793 | # reset current journal |
|
|
794 | 794 | init_journal @current_journal.user, @current_journal.notes |
|
|
795 | 795 | end |
|
|
796 | 796 | end |
|
|
797 | 797 | |
|
|
798 | 798 | # Query generator for selecting groups of issue counts for a project |
|
|
799 | 799 | # based on specific criteria |
|
|
800 | 800 | # |
|
|
801 | 801 | # Options |
|
|
802 | 802 | # * project - Project to search in. |
|
|
803 | 803 | # * field - String. Issue field to key off of in the grouping. |
|
|
804 | 804 | # * joins - String. The table name to join against. |
|
|
805 | 805 | def self.count_and_group_by(options) |
|
|
806 | 806 | project = options.delete(:project) |
|
|
807 | 807 | select_field = options.delete(:field) |
|
|
808 | 808 | joins = options.delete(:joins) |
|
|
809 | 809 | |
|
|
810 | 810 | where = "i.#{select_field}=j.id" |
|
|
811 | 811 | |
|
|
812 | 812 | ActiveRecord::Base.connection.select_all("select s.id as status_id, |
|
|
813 | 813 | s.is_closed as closed, |
|
|
814 | 814 | j.id as #{select_field}, |
|
|
815 | 815 | count(i.id) as total |
|
|
816 | 816 | from |
|
|
817 | 817 | #{Issue.table_name} i, #{IssueStatus.table_name} s, #{joins} as j |
|
|
818 | 818 | where |
|
|
819 | 819 | i.status_id=s.id |
|
|
820 | 820 | and #{where} |
|
|
821 | 821 | and i.project_id=#{project.id} |
|
|
822 | 822 | group by s.id, s.is_closed, j.id") |
|
|
823 | 823 | end |
|
|
824 | 824 | |
|
|
825 | 825 | |
|
|
826 | 826 | end |
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