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2.6-stable: fix syntax error on Ruby 1.8.7 (#18280)...
Toshi MARUYAMA -
r13258:6ddae89affda
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1 1 # Redmine - project management software
2 2 # Copyright (C) 2006-2014 Jean-Philippe Lang
3 3 #
4 4 # This program is free software; you can redistribute it and/or
5 5 # modify it under the terms of the GNU General Public License
6 6 # as published by the Free Software Foundation; either version 2
7 7 # of the License, or (at your option) any later version.
8 8 #
9 9 # This program is distributed in the hope that it will be useful,
10 10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 12 # GNU General Public License for more details.
13 13 #
14 14 # You should have received a copy of the GNU General Public License
15 15 # along with this program; if not, write to the Free Software
16 16 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17 17
18 18 class IssueStatus < ActiveRecord::Base
19 19 before_destroy :check_integrity
20 20 has_many :workflows, :class_name => 'WorkflowTransition', :foreign_key => "old_status_id"
21 21 acts_as_list
22 22
23 23 after_update :handle_is_closed_change
24 24 before_destroy :delete_workflow_rules
25 25 after_save :update_default
26 26
27 27 validates_presence_of :name
28 28 validates_uniqueness_of :name
29 29 validates_length_of :name, :maximum => 30
30 30 validates_inclusion_of :default_done_ratio, :in => 0..100, :allow_nil => true
31 31
32 32 scope :sorted, lambda { order("#{table_name}.position ASC") }
33 33 scope :named, lambda {|arg| where("LOWER(#{table_name}.name) = LOWER(?)", arg.to_s.strip)}
34 34
35 35 def update_default
36 36 IssueStatus.where(['id <> ?', id]).update_all({:is_default => false}) if self.is_default?
37 37 end
38 38
39 39 # Returns the default status for new issues
40 40 def self.default
41 41 where(:is_default => true).first
42 42 end
43 43
44 44 # Update all the +Issues+ setting their done_ratio to the value of their +IssueStatus+
45 45 def self.update_issue_done_ratios
46 46 if Issue.use_status_for_done_ratio?
47 47 IssueStatus.where("default_done_ratio >= 0").each do |status|
48 48 Issue.where({:status_id => status.id}).update_all({:done_ratio => status.default_done_ratio})
49 49 end
50 50 end
51 51
52 52 return Issue.use_status_for_done_ratio?
53 53 end
54 54
55 55 # Returns an array of all statuses the given role can switch to
56 56 # Uses association cache when called more than one time
57 57 def new_statuses_allowed_to(roles, tracker, author=false, assignee=false)
58 58 if roles && tracker
59 59 role_ids = roles.collect(&:id)
60 60 transitions = workflows.select do |w|
61 61 role_ids.include?(w.role_id) &&
62 62 w.tracker_id == tracker.id &&
63 63 ((!w.author && !w.assignee) || (author && w.author) || (assignee && w.assignee))
64 64 end
65 65 transitions.map(&:new_status).compact.sort
66 66 else
67 67 []
68 68 end
69 69 end
70 70
71 71 # Same thing as above but uses a database query
72 72 # More efficient than the previous method if called just once
73 73 def find_new_statuses_allowed_to(roles, tracker, author=false, assignee=false)
74 74 if roles.present? && tracker
75 75 conditions = "(author = :false AND assignee = :false)"
76 76 conditions << " OR author = :true" if author
77 77 conditions << " OR assignee = :true" if assignee
78 78
79 79 workflows.
80 80 includes(:new_status).
81 81 where(["role_id IN (:role_ids) AND tracker_id = :tracker_id AND (#{conditions})",
82 82 {:role_ids => roles.collect(&:id), :tracker_id => tracker.id, :true => true, :false => false}
83 83 ]).all.
84 84 map(&:new_status).compact.sort
85 85 else
86 86 []
87 87 end
88 88 end
89 89
90 90 def <=>(status)
91 91 position <=> status.position
92 92 end
93 93
94 94 def to_s; name end
95 95
96 96 private
97 97
98 98 # Updates issues closed_on attribute when an existing status is set as closed.
99 99 def handle_is_closed_change
100 100 if is_closed_changed? && is_closed == true
101 101 # First we update issues that have a journal for when the current status was set,
102 102 # a subselect is used to update all issues with a single query
103 103 subselect = "SELECT MAX(j.created_on) FROM #{Journal.table_name} j" +
104 104 " JOIN #{JournalDetail.table_name} d ON d.journal_id = j.id" +
105 105 " WHERE j.journalized_type = 'Issue' AND j.journalized_id = #{Issue.table_name}.id" +
106 106 " AND d.property = 'attr' AND d.prop_key = 'status_id' AND d.value = :status_id"
107 Issue.where(:status_id => id, :closed_on => nil).update_all(["closed_on = (#{subselect})", :status_id => id.to_s])
107 Issue.where(:status_id => id, :closed_on => nil).
108 update_all(["closed_on = (#{subselect})", {:status_id => id.to_s}])
108 109
109 110 # Then we update issues that don't have a journal which means the
110 111 # current status was set on creation
111 112 Issue.where(:status_id => id, :closed_on => nil).update_all("closed_on = created_on")
112 113 end
113 114 end
114 115
115 116 def check_integrity
116 117 raise "Can't delete status" if Issue.where(:status_id => id).any?
117 118 end
118 119
119 120 # Deletes associated workflows
120 121 def delete_workflow_rules
121 122 WorkflowRule.delete_all(["old_status_id = :id OR new_status_id = :id", {:id => id}])
122 123 end
123 124 end
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