Chris@507: # Redmine - project management software
Chris@0: # Copyright (C) 2006-2007  Jean-Philippe Lang
Chris@0: #
Chris@0: # This program is free software; you can redistribute it and/or
Chris@0: # modify it under the terms of the GNU General Public License
Chris@0: # as published by the Free Software Foundation; either version 2
Chris@0: # of the License, or (at your option) any later version.
Chris@0: # 
Chris@0: # This program is distributed in the hope that it will be useful,
Chris@0: # but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@0: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@0: # GNU General Public License for more details.
Chris@0: # 
Chris@0: # You should have received a copy of the GNU General Public License
Chris@0: # along with this program; if not, write to the Free Software
Chris@0: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
Chris@0: 
Chris@0: class IssueRelationsController < ApplicationController
Chris@0:   before_filter :find_issue, :find_project_from_association, :authorize
Chris@0:   
Chris@0:   def new
Chris@0:     @relation = IssueRelation.new(params[:relation])
Chris@0:     @relation.issue_from = @issue
Chris@0:     if params[:relation] && m = params[:relation][:issue_to_id].to_s.match(/^#?(\d+)$/)
Chris@0:       @relation.issue_to = Issue.visible.find_by_id(m[1].to_i)
Chris@0:     end
Chris@0:     @relation.save if request.post?
Chris@0:     respond_to do |format|
Chris@0:       format.html { redirect_to :controller => 'issues', :action => 'show', :id => @issue }
Chris@0:       format.js do
Chris@210:         @relations = @issue.relations.select {|r| r.other_issue(@issue) && r.other_issue(@issue).visible? }
Chris@0:         render :update do |page|
Chris@0:           page.replace_html "relations", :partial => 'issues/relations'
Chris@0:           if @relation.errors.empty?
Chris@0:             page << "$('relation_delay').value = ''"
Chris@0:             page << "$('relation_issue_to_id').value = ''"
Chris@0:           end
Chris@0:         end
Chris@0:       end
Chris@0:     end
Chris@0:   end
Chris@0:   
Chris@0:   def destroy
Chris@0:     relation = IssueRelation.find(params[:id])
Chris@0:     if request.post? && @issue.relations.include?(relation)
Chris@0:       relation.destroy
Chris@0:       @issue.reload
Chris@0:     end
Chris@0:     respond_to do |format|
Chris@0:       format.html { redirect_to :controller => 'issues', :action => 'show', :id => @issue }
Chris@210:       format.js {
Chris@210:         @relations = @issue.relations.select {|r| r.other_issue(@issue) && r.other_issue(@issue).visible? }
Chris@210:         render(:update) {|page| page.replace_html "relations", :partial => 'issues/relations'}
Chris@210:       }
Chris@0:     end
Chris@0:   end
Chris@0:   
Chris@0: private
Chris@0:   def find_issue
Chris@0:     @issue = @object = Issue.find(params[:issue_id])
Chris@0:   rescue ActiveRecord::RecordNotFound
Chris@0:     render_404
Chris@0:   end
Chris@0: end