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1 | 1 | # redMine - project management software |
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2 | 2 | # Copyright (C) 2006 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 Version < ActiveRecord::Base |
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19 | 19 | before_destroy :check_integrity |
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20 | 20 | belongs_to :project |
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21 | 21 | has_many :fixed_issues, :class_name => 'Issue', :foreign_key => 'fixed_version_id' |
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22 | 22 | has_many :attachments, :as => :container, :dependent => :destroy |
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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 => 60 |
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27 | 27 | validates_format_of :effective_date, :with => /^\d{4}-\d{2}-\d{2}$/, :message => :activerecord_error_not_a_date, :allow_nil => true |
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28 | 28 | |
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29 | 29 | def start_date |
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30 | 30 | effective_date |
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31 | 31 | end |
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32 | 32 | |
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33 | 33 | def due_date |
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34 | 34 | effective_date |
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35 | 35 | end |
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36 | 36 | |
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37 | 37 | # Returns the total estimated time for this version |
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38 | 38 | def estimated_hours |
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39 | 39 | @estimated_hours ||= fixed_issues.sum(:estimated_hours).to_f |
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40 | 40 | end |
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41 | 41 | |
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42 | 42 | # Returns the total reported time for this version |
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43 | 43 | def spent_hours |
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44 | 44 | @spent_hours ||= TimeEntry.sum(:hours, :include => :issue, :conditions => ["#{Issue.table_name}.fixed_version_id = ?", id]).to_f |
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45 | 45 | end |
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46 | 46 | |
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47 | 47 | # Returns true if the version is completed: due date reached and no open issues |
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48 | 48 | def completed? |
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49 | 49 | effective_date && (effective_date <= Date.today) && (open_issues_count == 0) |
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50 | 50 | end |
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51 | 51 | |
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52 | 52 | def completed_pourcent |
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53 | 53 | if fixed_issues.count == 0 |
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54 | 54 | 0 |
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55 | 55 | elsif open_issues_count == 0 |
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56 | 56 | 100 |
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57 | 57 | else |
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58 | 58 | (closed_issues_count * 100 + Issue.sum('done_ratio', :include => 'status', :conditions => ["fixed_version_id = ? AND is_closed = ?", id, false]).to_f) / fixed_issues.count |
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59 | 59 | end |
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60 | 60 | end |
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61 | 61 | |
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62 | 62 | def closed_pourcent |
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63 | 63 | if fixed_issues.count == 0 |
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64 | 64 | 0 |
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65 | 65 | else |
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66 | 66 | closed_issues_count * 100.0 / fixed_issues.count |
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67 | 67 | end |
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68 | 68 | end |
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69 | 69 | |
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70 | 70 | # Returns true if the version is overdue: due date reached and some open issues |
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71 | 71 | def overdue? |
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72 | 72 | effective_date && (effective_date < Date.today) && (open_issues_count > 0) |
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73 | 73 | end |
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74 | 74 | |
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75 | 75 | def open_issues_count |
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76 | 76 | @open_issues_count ||= Issue.count(:all, :conditions => ["fixed_version_id = ? AND is_closed = ?", self.id, false], :include => :status) |
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77 | 77 | end |
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78 | 78 | |
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79 | 79 | def closed_issues_count |
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80 | 80 | @closed_issues_count ||= Issue.count(:all, :conditions => ["fixed_version_id = ? AND is_closed = ?", self.id, true], :include => :status) |
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81 | 81 | end |
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82 | 82 | |
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83 | 83 | def wiki_page |
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84 | 84 | if project.wiki && !wiki_page_title.blank? |
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85 | 85 | @wiki_page ||= project.wiki.find_page(wiki_page_title) |
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86 | 86 | end |
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87 | 87 | @wiki_page |
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88 | 88 | end |
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89 | 89 | |
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90 | 90 | def to_s; name end |
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91 | 91 | |
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92 | # Versions are sorted by effective_date | |
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92 | # Versions are sorted by effective_date and name | |
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93 | 93 | # Those with no effective_date are at the end, sorted by name |
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94 | 94 | def <=>(version) |
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95 | 95 | if self.effective_date |
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96 | version.effective_date ? (self.effective_date <=> version.effective_date) : -1 | |
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96 | version.effective_date ? (self.effective_date == version.effective_date ? self.name <=> version.name : self.effective_date <=> version.effective_date) : -1 | |
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97 | 97 | else |
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98 | 98 | version.effective_date ? 1 : (self.name <=> version.name) |
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99 | 99 | end |
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100 | 100 | end |
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101 | 101 | |
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102 | 102 | private |
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103 | 103 | def check_integrity |
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104 | 104 | raise "Can't delete version" if self.fixed_issues.find(:first) |
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105 | 105 | end |
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106 | 106 | end |
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