@@ -5,12 +5,12 | |||
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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 |
# |
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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 |
# |
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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. |
@@ -18,7 +18,7 | |||
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18 | 18 | class IssueRelation < ActiveRecord::Base |
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19 | 19 | belongs_to :issue_from, :class_name => 'Issue', :foreign_key => 'issue_from_id' |
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20 | 20 | belongs_to :issue_to, :class_name => 'Issue', :foreign_key => 'issue_to_id' |
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21 | ||
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21 | ||
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22 | 22 | TYPE_RELATES = "relates" |
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23 | 23 | TYPE_DUPLICATES = "duplicates" |
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24 | 24 | TYPE_DUPLICATED = "duplicated" |
@@ -26,7 +26,7 class IssueRelation < ActiveRecord::Base | |||
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26 | 26 | TYPE_BLOCKED = "blocked" |
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27 | 27 | TYPE_PRECEDES = "precedes" |
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28 | 28 | TYPE_FOLLOWS = "follows" |
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29 | ||
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29 | ||
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30 | 30 | TYPES = { TYPE_RELATES => { :name => :label_relates_to, :sym_name => :label_relates_to, :order => 1, :sym => TYPE_RELATES }, |
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31 | 31 | TYPE_DUPLICATES => { :name => :label_duplicates, :sym_name => :label_duplicated_by, :order => 2, :sym => TYPE_DUPLICATED }, |
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32 | 32 | TYPE_DUPLICATED => { :name => :label_duplicated_by, :sym_name => :label_duplicates, :order => 3, :sym => TYPE_DUPLICATES, :reverse => TYPE_DUPLICATES }, |
@@ -35,24 +35,24 class IssueRelation < ActiveRecord::Base | |||
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35 | 35 | TYPE_PRECEDES => { :name => :label_precedes, :sym_name => :label_follows, :order => 6, :sym => TYPE_FOLLOWS }, |
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36 | 36 | TYPE_FOLLOWS => { :name => :label_follows, :sym_name => :label_precedes, :order => 7, :sym => TYPE_PRECEDES, :reverse => TYPE_PRECEDES } |
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37 | 37 | }.freeze |
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38 | ||
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38 | ||
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39 | 39 | validates_presence_of :issue_from, :issue_to, :relation_type |
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40 | 40 | validates_inclusion_of :relation_type, :in => TYPES.keys |
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41 | 41 | validates_numericality_of :delay, :allow_nil => true |
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42 | 42 | validates_uniqueness_of :issue_to_id, :scope => :issue_from_id |
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43 | ||
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43 | ||
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44 | 44 | attr_protected :issue_from_id, :issue_to_id |
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45 | ||
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45 | ||
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46 | 46 | def visible?(user=User.current) |
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47 | 47 | (issue_from.nil? || issue_from.visible?(user)) && (issue_to.nil? || issue_to.visible?(user)) |
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48 | 48 | end |
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49 | ||
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49 | ||
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50 | 50 | def deletable?(user=User.current) |
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51 | 51 | visible?(user) && |
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52 | 52 | ((issue_from.nil? || user.allowed_to?(:manage_issue_relations, issue_from.project)) || |
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53 | 53 | (issue_to.nil? || user.allowed_to?(:manage_issue_relations, issue_to.project))) |
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54 | 54 | end |
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55 | ||
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55 | ||
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56 | 56 | def after_initialize |
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57 | 57 | if new_record? |
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58 | 58 | if relation_type.blank? |
@@ -60,7 +60,7 class IssueRelation < ActiveRecord::Base | |||
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60 | 60 | end |
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61 | 61 | end |
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62 | 62 | end |
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63 | ||
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63 | ||
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64 | 64 | def validate |
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65 | 65 | if issue_from && issue_to |
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66 | 66 | errors.add :issue_to_id, :invalid if issue_from_id == issue_to_id |
@@ -74,11 +74,11 class IssueRelation < ActiveRecord::Base | |||
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74 | 74 | errors.add_to_base :cant_link_an_issue_with_a_descendant if issue_from.is_descendant_of?(issue_to) || issue_from.is_ancestor_of?(issue_to) |
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75 | 75 | end |
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76 | 76 | end |
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77 | ||
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77 | ||
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78 | 78 | def other_issue(issue) |
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79 | 79 | (self.issue_from_id == issue.id) ? issue_to : issue_from |
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80 | 80 | end |
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81 | ||
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81 | ||
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82 | 82 | # Returns the relation type for +issue+ |
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83 | 83 | def relation_type_for(issue) |
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84 | 84 | if TYPES[relation_type] |
@@ -89,14 +89,14 class IssueRelation < ActiveRecord::Base | |||
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89 | 89 | end |
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90 | 90 | end |
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91 | 91 | end |
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92 | ||
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92 | ||
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93 | 93 | def label_for(issue) |
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94 | 94 | TYPES[relation_type] ? TYPES[relation_type][(self.issue_from_id == issue.id) ? :name : :sym_name] : :unknow |
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95 | 95 | end |
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96 | ||
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96 | ||
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97 | 97 | def before_save |
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98 | 98 | reverse_if_needed |
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99 | ||
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99 | ||
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100 | 100 | if TYPE_PRECEDES == relation_type |
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101 | 101 | self.delay ||= 0 |
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102 | 102 | else |
@@ -104,26 +104,26 class IssueRelation < ActiveRecord::Base | |||
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104 | 104 | end |
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105 | 105 | set_issue_to_dates |
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106 | 106 | end |
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107 | ||
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107 | ||
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108 | 108 | def set_issue_to_dates |
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109 | 109 | soonest_start = self.successor_soonest_start |
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110 | 110 | if soonest_start && issue_to |
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111 | 111 | issue_to.reschedule_after(soonest_start) |
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112 | 112 | end |
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113 | 113 | end |
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114 | ||
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114 | ||
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115 | 115 | def successor_soonest_start |
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116 | 116 | if (TYPE_PRECEDES == self.relation_type) && delay && issue_from && (issue_from.start_date || issue_from.due_date) |
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117 | 117 | (issue_from.due_date || issue_from.start_date) + 1 + delay |
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118 | 118 | end |
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119 | 119 | end |
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120 | ||
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120 | ||
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121 | 121 | def <=>(relation) |
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122 | 122 | TYPES[self.relation_type][:order] <=> TYPES[relation.relation_type][:order] |
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123 | 123 | end |
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124 | ||
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124 | ||
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125 | 125 | private |
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126 | ||
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126 | ||
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127 | 127 | # Reverses the relation if needed so that it gets stored in the proper way |
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128 | 128 | # Should not be reversed before validation so that it can be displayed back |
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129 | 129 | # as entered on new relation form |
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