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1 | 1 | # Redmine - project management software |
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2 | 2 | # Copyright (C) 2006-2016 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 TimeEntry < ActiveRecord::Base |
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19 | 19 | include Redmine::SafeAttributes |
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20 | 20 | # could have used polymorphic association |
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21 | 21 | # project association here allows easy loading of time entries at project level with one database trip |
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22 | 22 | belongs_to :project |
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23 | 23 | belongs_to :issue |
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24 | 24 | belongs_to :user |
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25 | 25 | belongs_to :activity, :class_name => 'TimeEntryActivity' |
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26 | 26 | |
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27 | 27 | attr_protected :user_id, :tyear, :tmonth, :tweek |
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28 | 28 | |
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29 | 29 | acts_as_customizable |
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30 | acts_as_event :title => Proc.new {|o| "#{l_hours(o.hours)} (#{(o.issue || o.project).event_title})"}, | |
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30 | acts_as_event :title => Proc.new { |o| | |
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31 | related = o.issue if o.issue && o.issue.visible? | |
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32 | related ||= o.project | |
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33 | "#{l_hours(o.hours)} (#{related.event_title})" | |
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34 | }, | |
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31 | 35 | :url => Proc.new {|o| {:controller => 'timelog', :action => 'index', :project_id => o.project, :issue_id => o.issue}}, |
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32 | 36 | :author => :user, |
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33 | 37 | :group => :issue, |
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34 | 38 | :description => :comments |
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35 | 39 | |
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36 | 40 | acts_as_activity_provider :timestamp => "#{table_name}.created_on", |
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37 | 41 | :author_key => :user_id, |
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38 | 42 | :scope => joins(:project).preload(:project) |
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39 | 43 | |
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40 | 44 | validates_presence_of :user_id, :activity_id, :project_id, :hours, :spent_on |
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41 | 45 | validates_numericality_of :hours, :allow_nil => true, :message => :invalid |
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42 | 46 | validates_length_of :comments, :maximum => 1024, :allow_nil => true |
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43 | 47 | validates :spent_on, :date => true |
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44 | 48 | before_validation :set_project_if_nil |
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45 | 49 | validate :validate_time_entry |
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46 | 50 | |
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47 | 51 | scope :visible, lambda {|*args| |
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48 | 52 | joins(:project). |
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49 | 53 | where(TimeEntry.visible_condition(args.shift || User.current, *args)) |
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50 | 54 | } |
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51 | 55 | scope :on_issue, lambda {|issue| |
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52 | 56 | joins(:issue). |
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53 | 57 | where("#{Issue.table_name}.root_id = #{issue.root_id} AND #{Issue.table_name}.lft >= #{issue.lft} AND #{Issue.table_name}.rgt <= #{issue.rgt}") |
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54 | 58 | } |
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55 | 59 | |
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56 | 60 | safe_attributes 'hours', 'comments', 'project_id', 'issue_id', 'activity_id', 'spent_on', 'custom_field_values', 'custom_fields' |
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57 | 61 | |
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58 | 62 | # Returns a SQL conditions string used to find all time entries visible by the specified user |
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59 | 63 | def self.visible_condition(user, options={}) |
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60 | 64 | Project.allowed_to_condition(user, :view_time_entries, options) do |role, user| |
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61 | 65 | if role.time_entries_visibility == 'all' |
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62 | 66 | nil |
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63 | 67 | elsif role.time_entries_visibility == 'own' && user.id && user.logged? |
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64 | 68 | "#{table_name}.user_id = #{user.id}" |
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65 | 69 | else |
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66 | 70 | '1=0' |
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67 | 71 | end |
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68 | 72 | end |
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69 | 73 | end |
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70 | 74 | |
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71 | 75 | # Returns true if user or current user is allowed to view the time entry |
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72 | 76 | def visible?(user=nil) |
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73 | 77 | (user || User.current).allowed_to?(:view_time_entries, self.project) do |role, user| |
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74 | 78 | if role.time_entries_visibility == 'all' |
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75 | 79 | true |
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76 | 80 | elsif role.time_entries_visibility == 'own' |
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77 | 81 | self.user == user |
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78 | 82 | else |
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79 | 83 | false |
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80 | 84 | end |
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81 | 85 | end |
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82 | 86 | end |
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83 | 87 | |
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84 | 88 | def initialize(attributes=nil, *args) |
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85 | 89 | super |
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86 | 90 | if new_record? && self.activity.nil? |
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87 | 91 | if default_activity = TimeEntryActivity.default |
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88 | 92 | self.activity_id = default_activity.id |
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89 | 93 | end |
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90 | 94 | self.hours = nil if hours == 0 |
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91 | 95 | end |
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92 | 96 | end |
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93 | 97 | |
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94 | 98 | def safe_attributes=(attrs, user=User.current) |
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95 | 99 | if attrs |
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96 | 100 | attrs = super(attrs) |
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97 | 101 | if issue_id_changed? && issue |
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98 | 102 | if issue.visible?(user) && user.allowed_to?(:log_time, issue.project) |
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99 | 103 | if attrs[:project_id].blank? && issue.project_id != project_id |
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100 | 104 | self.project_id = issue.project_id |
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101 | 105 | end |
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102 | 106 | @invalid_issue_id = nil |
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103 | 107 | else |
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104 | 108 | @invalid_issue_id = issue_id |
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105 | 109 | end |
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106 | 110 | end |
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107 | 111 | end |
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108 | 112 | attrs |
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109 | 113 | end |
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110 | 114 | |
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111 | 115 | def set_project_if_nil |
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112 | 116 | self.project = issue.project if issue && project.nil? |
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113 | 117 | end |
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114 | 118 | |
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115 | 119 | def validate_time_entry |
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116 | 120 | errors.add :hours, :invalid if hours && (hours < 0 || hours >= 1000) |
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117 | 121 | errors.add :project_id, :invalid if project.nil? |
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118 | 122 | errors.add :issue_id, :invalid if (issue_id && !issue) || (issue && project!=issue.project) || @invalid_issue_id |
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119 | 123 | errors.add :activity_id, :inclusion if activity_id_changed? && project && !project.activities.include?(activity) |
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120 | 124 | end |
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121 | 125 | |
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122 | 126 | def hours=(h) |
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123 | 127 | write_attribute :hours, (h.is_a?(String) ? (h.to_hours || h) : h) |
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124 | 128 | end |
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125 | 129 | |
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126 | 130 | def hours |
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127 | 131 | h = read_attribute(:hours) |
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128 | 132 | if h.is_a?(Float) |
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129 | 133 | h.round(2) |
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130 | 134 | else |
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131 | 135 | h |
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132 | 136 | end |
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133 | 137 | end |
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134 | 138 | |
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135 | 139 | # tyear, tmonth, tweek assigned where setting spent_on attributes |
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136 | 140 | # these attributes make time aggregations easier |
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137 | 141 | def spent_on=(date) |
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138 | 142 | super |
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139 | 143 | self.tyear = spent_on ? spent_on.year : nil |
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140 | 144 | self.tmonth = spent_on ? spent_on.month : nil |
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141 | 145 | self.tweek = spent_on ? Date.civil(spent_on.year, spent_on.month, spent_on.day).cweek : nil |
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142 | 146 | end |
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143 | 147 | |
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144 | 148 | # Returns true if the time entry can be edited by usr, otherwise false |
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145 | 149 | def editable_by?(usr) |
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146 | 150 | visible?(usr) && ( |
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147 | 151 | (usr == user && usr.allowed_to?(:edit_own_time_entries, project)) || usr.allowed_to?(:edit_time_entries, project) |
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148 | 152 | ) |
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149 | 153 | end |
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150 | 154 | |
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151 | 155 | # Returns the custom_field_values that can be edited by the given user |
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152 | 156 | def editable_custom_field_values(user=nil) |
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153 | 157 | visible_custom_field_values |
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154 | 158 | end |
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155 | 159 | |
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156 | 160 | # Returns the custom fields that can be edited by the given user |
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157 | 161 | def editable_custom_fields(user=nil) |
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158 | 162 | editable_custom_field_values(user).map(&:custom_field).uniq |
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159 | 163 | end |
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160 | 164 | end |
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