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1 | 1 | # Redmine - project management software |
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2 | 2 | # Copyright (C) 2006-2012 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 IssueCategory < ActiveRecord::Base |
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19 | 19 | include Redmine::SafeAttributes |
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20 | 20 | belongs_to :project |
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21 | 21 | belongs_to :assigned_to, :class_name => 'Principal', :foreign_key => 'assigned_to_id' |
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22 | 22 | has_many :issues, :foreign_key => 'category_id', :dependent => :nullify |
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23 | 23 | |
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24 | 24 | validates_presence_of :name |
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25 | 25 | validates_uniqueness_of :name, :scope => [:project_id] |
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26 | 26 | validates_length_of :name, :maximum => 30 |
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27 | ||
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27 | ||
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28 | 28 | safe_attributes 'name', 'assigned_to_id' |
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29 | 29 | |
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30 | 30 | scope :named, lambda {|arg| where("LOWER(#{table_name}.name) = LOWER(?)", arg.to_s.strip)} |
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31 | 31 | |
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32 | 32 | alias :destroy_without_reassign :destroy |
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33 | 33 | |
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34 | 34 | # Destroy the category |
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35 | 35 | # If a category is specified, issues are reassigned to this category |
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36 | 36 | def destroy(reassign_to = nil) |
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37 | 37 | if reassign_to && reassign_to.is_a?(IssueCategory) && reassign_to.project == self.project |
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38 | 38 | Issue.update_all("category_id = #{reassign_to.id}", "category_id = #{id}") |
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39 | 39 | end |
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40 | 40 | destroy_without_reassign |
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41 | 41 | end |
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42 | 42 | |
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43 | 43 | def <=>(category) |
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44 | 44 | name <=> category.name |
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45 | 45 | end |
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46 | 46 | |
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47 | 47 | def to_s; name end |
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48 | 48 | end |
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