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1 | # Redmine - project management software |
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1 | # Redmine - project management software | |
2 | # Copyright (C) 2006-2011 Jean-Philippe Lang |
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2 | # Copyright (C) 2006-2011 Jean-Philippe Lang | |
3 | # |
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3 | # | |
4 | # This program is free software; you can redistribute it and/or |
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4 | # This program is free software; you can redistribute it and/or | |
5 | # modify it under the terms of the GNU General Public License |
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5 | # modify it under the terms of the GNU General Public License | |
6 | # as published by the Free Software Foundation; either version 2 |
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6 | # as published by the Free Software Foundation; either version 2 | |
7 | # of the License, or (at your option) any later version. |
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7 | # of the License, or (at your option) any later version. | |
8 |
# |
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8 | # | |
9 | # This program is distributed in the hope that it will be useful, |
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9 | # This program is distributed in the hope that it will be useful, | |
10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | # GNU General Public License for more details. |
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12 | # GNU General Public License for more details. | |
13 |
# |
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13 | # | |
14 | # You should have received a copy of the GNU General Public License |
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14 | # You should have received a copy of the GNU General Public License | |
15 | # along with this program; if not, write to the Free Software |
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15 | # along with this program; if not, write to the Free Software | |
16 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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16 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
17 |
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17 | |||
18 | class IssueCategory < ActiveRecord::Base |
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18 | class IssueCategory < ActiveRecord::Base | |
19 | belongs_to :project |
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19 | belongs_to :project | |
20 | belongs_to :assigned_to, :class_name => 'Principal', :foreign_key => 'assigned_to_id' |
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20 | belongs_to :assigned_to, :class_name => 'Principal', :foreign_key => 'assigned_to_id' | |
21 | has_many :issues, :foreign_key => 'category_id', :dependent => :nullify |
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21 | has_many :issues, :foreign_key => 'category_id', :dependent => :nullify | |
22 |
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22 | |||
23 | validates_presence_of :name |
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23 | validates_presence_of :name | |
24 | validates_uniqueness_of :name, :scope => [:project_id] |
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24 | validates_uniqueness_of :name, :scope => [:project_id] | |
25 | validates_length_of :name, :maximum => 30 |
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25 | validates_length_of :name, :maximum => 30 | |
26 |
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26 | |||
27 | named_scope :named, lambda {|arg| { :conditions => ["LOWER(#{table_name}.name) = LOWER(?)", arg.to_s.strip]}} |
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27 | named_scope :named, lambda {|arg| { :conditions => ["LOWER(#{table_name}.name) = LOWER(?)", arg.to_s.strip]}} | |
28 |
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28 | |||
29 | alias :destroy_without_reassign :destroy |
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29 | alias :destroy_without_reassign :destroy | |
30 |
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30 | |||
31 | # Destroy the category |
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31 | # Destroy the category | |
32 | # If a category is specified, issues are reassigned to this category |
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32 | # If a category is specified, issues are reassigned to this category | |
33 | def destroy(reassign_to = nil) |
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33 | def destroy(reassign_to = nil) | |
34 | if reassign_to && reassign_to.is_a?(IssueCategory) && reassign_to.project == self.project |
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34 | if reassign_to && reassign_to.is_a?(IssueCategory) && reassign_to.project == self.project | |
35 | Issue.update_all("category_id = #{reassign_to.id}", "category_id = #{id}") |
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35 | Issue.update_all("category_id = #{reassign_to.id}", "category_id = #{id}") | |
36 | end |
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36 | end | |
37 | destroy_without_reassign |
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37 | destroy_without_reassign | |
38 | end |
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38 | end | |
39 |
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39 | |||
40 | def <=>(category) |
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40 | def <=>(category) | |
41 | name <=> category.name |
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41 | name <=> category.name | |
42 | end |
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42 | end | |
43 |
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43 | |||
44 | def to_s; name end |
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44 | def to_s; name end | |
45 | end |
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45 | end |
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