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1 | 1 | # Redmine - project management software |
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2 | 2 | # Copyright (C) 2006-2013 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 Group < Principal |
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19 | 19 | include Redmine::SafeAttributes |
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20 | 20 | |
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21 | 21 | has_and_belongs_to_many :users, |
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22 | 22 | :join_table => "#{table_name_prefix}groups_users#{table_name_suffix}", |
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23 | 23 | :after_add => :user_added, |
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24 | 24 | :after_remove => :user_removed |
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25 | 25 | |
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26 | 26 | acts_as_customizable |
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27 | 27 | |
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28 | 28 | validates_presence_of :lastname |
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29 | 29 | validates_uniqueness_of :lastname, :case_sensitive => false |
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30 | 30 | validates_length_of :lastname, :maximum => 255 |
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31 | 31 | |
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32 | 32 | before_destroy :remove_references_before_destroy |
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33 | 33 | |
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34 | 34 | scope :sorted, lambda { order("#{table_name}.lastname ASC") } |
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35 | 35 | scope :named, lambda {|arg| where("LOWER(#{table_name}.lastname) = LOWER(?)", arg.to_s.strip)} |
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36 | 36 | |
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37 | 37 | safe_attributes 'name', |
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38 | 38 | 'user_ids', |
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39 | 39 | 'custom_field_values', |
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40 | 40 | 'custom_fields', |
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41 | 41 | :if => lambda {|group, user| user.admin?} |
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42 | 42 | |
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43 | 43 | def to_s |
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44 | 44 | lastname.to_s |
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45 | 45 | end |
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46 | 46 | |
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47 | 47 | def name |
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48 | 48 | lastname |
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49 | 49 | end |
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50 | 50 | |
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51 | 51 | def name=(arg) |
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52 | 52 | self.lastname = arg |
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53 | 53 | end |
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54 | 54 | |
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55 | 55 | def user_added(user) |
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56 | 56 | members.each do |member| |
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57 | 57 | next if member.project.nil? |
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58 | 58 | user_member = Member.find_by_project_id_and_user_id(member.project_id, user.id) || Member.new(:project_id => member.project_id, :user_id => user.id) |
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59 | 59 | member.member_roles.each do |member_role| |
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60 | 60 | user_member.member_roles << MemberRole.new(:role => member_role.role, :inherited_from => member_role.id) |
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61 | 61 | end |
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62 | 62 | user_member.save! |
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63 | 63 | end |
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64 | 64 | end |
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65 | 65 | |
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66 | 66 | def user_removed(user) |
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67 | 67 | members.each do |member| |
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68 | 68 | MemberRole. |
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69 | 69 | includes(:member). |
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70 | 70 | where("#{Member.table_name}.user_id = ? AND #{MemberRole.table_name}.inherited_from IN (?)", user.id, member.member_role_ids). |
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71 | all. | |
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72 | 71 | each(&:destroy) |
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73 | 72 | end |
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74 | 73 | end |
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75 | 74 | |
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76 | 75 | def self.human_attribute_name(attribute_key_name, *args) |
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77 | 76 | attr_name = attribute_key_name.to_s |
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78 | 77 | if attr_name == 'lastname' |
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79 | 78 | attr_name = "name" |
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80 | 79 | end |
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81 | 80 | super(attr_name, *args) |
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82 | 81 | end |
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83 | 82 | |
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84 | 83 | private |
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85 | 84 | |
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86 | 85 | # Removes references that are not handled by associations |
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87 | 86 | def remove_references_before_destroy |
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88 | 87 | return if self.id.nil? |
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89 | 88 | |
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90 | 89 | Issue.where(['assigned_to_id = ?', id]).update_all('assigned_to_id = NULL') |
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91 | 90 | end |
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92 | 91 | end |
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