Class: IssueStatus

Inherits:
ActiveRecord::Base show all
Defined in:
app/models/issue_status.rb

Overview

redMine - project management software Copyright (C) 2006 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 Method Summary

Instance Method Summary

Methods inherited from ActiveRecord::Base

quoted_table_name

Class Method Details

+ (Object) default

Returns the default status for new issues



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# File 'app/models/issue_status.rb', line 34

def self.default
  find(:first, :conditions =>["is_default=?", true])
end

+ (Object) update_issue_done_ratios

Update all the Issues setting their done_ratio to the value of their IssueStatus



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# File 'app/models/issue_status.rb', line 39

def self.update_issue_done_ratios
  if Issue.use_status_for_done_ratio?
    IssueStatus.find(:all, :conditions => ["default_done_ratio >= 0"]).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

Instance Method Details

- (Object) <=>(status)



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# File 'app/models/issue_status.rb', line 82

def <=>(status)
  position <=> status.position
end

- (Object) after_save



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# File 'app/models/issue_status.rb', line 29

def after_save
  IssueStatus.update_all("is_default=#{connection.quoted_false}", ['id <> ?', id]) if self.is_default?
end

- (Object) find_new_statuses_allowed_to(roles, tracker)

Same thing as above but uses a database query More efficient than the previous method if called just once



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# File 'app/models/issue_status.rb', line 63

def find_new_statuses_allowed_to(roles, tracker)
  if roles && tracker
    workflows.find(:all,
                   :include => :new_status,
                   :conditions => { :role_id => roles.collect(&:id), 
                                    :tracker_id => tracker.id}).collect{ |w| w.new_status }.compact.sort
  else
    []
  end
end

- (Boolean) new_status_allowed_to?(status, roles, tracker)

Returns:

  • (Boolean)


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# File 'app/models/issue_status.rb', line 74

def new_status_allowed_to?(status, roles, tracker)
  if status && roles && tracker
    !workflows.find(:first, :conditions => {:new_status_id => status.id, :role_id => roles.collect(&:id), :tracker_id => tracker.id}).nil?
  else
    false
  end
end

- (Object) new_statuses_allowed_to(roles, tracker)

Returns an array of all statuses the given role can switch to Uses association cache when called more than one time



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# File 'app/models/issue_status.rb', line 52

def new_statuses_allowed_to(roles, tracker)
  if roles && tracker
    role_ids = roles.collect(&:id)
    new_statuses = workflows.select {|w| role_ids.include?(w.role_id) && w.tracker_id == tracker.id}.collect{|w| w.new_status}.compact.sort
  else
    []
  end
end

- (Object) to_s



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# File 'app/models/issue_status.rb', line 86

def to_s; name end