Mercurial > hg > soundsoftware-site
diff .svn/pristine/66/662e86180d02fd07ea0b83b2c6615af46feab399.svn-base @ 1298:4f746d8966dd redmine_2.3_integration
Merge from redmine-2.3 branch to create new branch redmine-2.3-integration
author | Chris Cannam |
---|---|
date | Fri, 14 Jun 2013 09:28:30 +0100 |
parents | 622f24f53b42 |
children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/.svn/pristine/66/662e86180d02fd07ea0b83b2c6615af46feab399.svn-base Fri Jun 14 09:28:30 2013 +0100 @@ -0,0 +1,105 @@ +# Redmine - project management software +# Copyright (C) 2006-2013 Jean-Philippe Lang +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +class IssueStatus < ActiveRecord::Base + before_destroy :check_integrity + has_many :workflows, :class_name => 'WorkflowTransition', :foreign_key => "old_status_id" + acts_as_list + + before_destroy :delete_workflow_rules + after_save :update_default + + validates_presence_of :name + validates_uniqueness_of :name + validates_length_of :name, :maximum => 30 + validates_inclusion_of :default_done_ratio, :in => 0..100, :allow_nil => true + + scope :sorted, lambda { order("#{table_name}.position ASC") } + scope :named, lambda {|arg| where("LOWER(#{table_name}.name) = LOWER(?)", arg.to_s.strip)} + + def update_default + IssueStatus.update_all({:is_default => false}, ['id <> ?', id]) if self.is_default? + end + + # Returns the default status for new issues + def self.default + where(:is_default => true).first + end + + # Update all the +Issues+ setting their done_ratio to the value of their +IssueStatus+ + def self.update_issue_done_ratios + if Issue.use_status_for_done_ratio? + IssueStatus.where("default_done_ratio >= 0").all.each do |status| + Issue.update_all({:done_ratio => status.default_done_ratio}, {:status_id => status.id}) + end + end + + return Issue.use_status_for_done_ratio? + end + + # Returns an array of all statuses the given role can switch to + # Uses association cache when called more than one time + def new_statuses_allowed_to(roles, tracker, author=false, assignee=false) + if roles && tracker + role_ids = roles.collect(&:id) + transitions = workflows.select do |w| + role_ids.include?(w.role_id) && + w.tracker_id == tracker.id && + ((!w.author && !w.assignee) || (author && w.author) || (assignee && w.assignee)) + end + transitions.map(&:new_status).compact.sort + else + [] + end + end + + # Same thing as above but uses a database query + # More efficient than the previous method if called just once + def find_new_statuses_allowed_to(roles, tracker, author=false, assignee=false) + if roles.present? && tracker + conditions = "(author = :false AND assignee = :false)" + conditions << " OR author = :true" if author + conditions << " OR assignee = :true" if assignee + + workflows. + includes(:new_status). + where(["role_id IN (:role_ids) AND tracker_id = :tracker_id AND (#{conditions})", + {:role_ids => roles.collect(&:id), :tracker_id => tracker.id, :true => true, :false => false} + ]).all. + map(&:new_status).compact.sort + else + [] + end + end + + def <=>(status) + position <=> status.position + end + + def to_s; name end + + private + + def check_integrity + raise "Can't delete status" if Issue.where(:status_id => id).any? + end + + # Deletes associated workflows + def delete_workflow_rules + WorkflowRule.delete_all(["old_status_id = :id OR new_status_id = :id", {:id => id}]) + end +end