|
|
# 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 Journal < ActiveRecord::Base
|
|
|
belongs_to :journalized, :polymorphic => true
|
|
|
# added as a quick fix to allow eager loading of the polymorphic association
|
|
|
# since always associated to an issue, for now
|
|
|
belongs_to :issue, :foreign_key => :journalized_id
|
|
|
|
|
|
belongs_to :user
|
|
|
has_many :details, :class_name => "JournalDetail", :dependent => :delete_all
|
|
|
attr_accessor :indice
|
|
|
|
|
|
acts_as_event :title => Proc.new {|o| status = ((s = o.new_status) ? " (#{s})" : nil); "#{o.issue.tracker} ##{o.issue.id}#{status}: #{o.issue.subject}" },
|
|
|
:description => :notes,
|
|
|
:author => :user,
|
|
|
:type => Proc.new {|o| (s = o.new_status) ? (s.is_closed? ? 'issue-closed' : 'issue-edit') : 'issue-note' },
|
|
|
:url => Proc.new {|o| {:controller => 'issues', :action => 'show', :id => o.issue.id, :anchor => "change-#{o.id}"}}
|
|
|
|
|
|
acts_as_activity_provider :type => 'issues',
|
|
|
:permission => :view_issues,
|
|
|
:author_key => :user_id,
|
|
|
:find_options => {:include => [{:issue => :project}, :details, :user],
|
|
|
:conditions => "#{Journal.table_name}.journalized_type = 'Issue' AND" +
|
|
|
" (#{JournalDetail.table_name}.prop_key = 'status_id' OR #{Journal.table_name}.notes <> '')"}
|
|
|
|
|
|
def save
|
|
|
# Do not save an empty journal
|
|
|
(details.empty? && notes.blank?) ? false : super
|
|
|
end
|
|
|
|
|
|
# Returns the new status if the journal contains a status change, otherwise nil
|
|
|
def new_status
|
|
|
c = details.detect {|detail| detail.prop_key == 'status_id'}
|
|
|
(c && c.value) ? IssueStatus.find_by_id(c.value.to_i) : nil
|
|
|
end
|
|
|
|
|
|
def new_value_for(prop)
|
|
|
c = details.detect {|detail| detail.prop_key == prop}
|
|
|
c ? c.value : nil
|
|
|
end
|
|
|
|
|
|
def editable_by?(usr)
|
|
|
usr && usr.logged? && (usr.allowed_to?(:edit_issue_notes, project) || (self.user == usr && usr.allowed_to?(:edit_own_issue_notes, project)))
|
|
|
end
|
|
|
|
|
|
def project
|
|
|
journalized.respond_to?(:project) ? journalized.project : nil
|
|
|
end
|
|
|
|
|
|
def attachments
|
|
|
journalized.respond_to?(:attachments) ? journalized.attachments : nil
|
|
|
end
|
|
|
end
|
|
|
|
