Chris@0: # Redmine - project management software
Chris@909: # Copyright (C) 2006-2011  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@909: #
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@909: #
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 WorkflowsController < ApplicationController
Chris@0:   layout 'admin'
Chris@909: 
Chris@0:   before_filter :require_admin
Chris@0:   before_filter :find_roles
Chris@0:   before_filter :find_trackers
Chris@909: 
Chris@0:   def index
Chris@0:     @workflow_counts = Workflow.count_by_tracker_and_role
Chris@0:   end
Chris@909: 
Chris@0:   def edit
Chris@0:     @role = Role.find_by_id(params[:role_id])
Chris@909:     @tracker = Tracker.find_by_id(params[:tracker_id])
Chris@909: 
Chris@0:     if request.post?
Chris@0:       Workflow.destroy_all( ["role_id=? and tracker_id=?", @role.id, @tracker.id])
Chris@245:       (params[:issue_status] || []).each { |status_id, transitions|
Chris@245:         transitions.each { |new_status_id, options|
Chris@245:           author = options.is_a?(Array) && options.include?('author') && !options.include?('always')
Chris@245:           assignee = options.is_a?(Array) && options.include?('assignee') && !options.include?('always')
Chris@909:           @role.workflows.build(:tracker_id => @tracker.id, :old_status_id => status_id, :new_status_id => new_status_id, :author => author, :assignee => assignee)
Chris@0:         }
Chris@0:       }
Chris@0:       if @role.save
Chris@0:         flash[:notice] = l(:notice_successful_update)
Chris@0:         redirect_to :action => 'edit', :role_id => @role, :tracker_id => @tracker
Chris@245:         return
Chris@0:       end
Chris@0:     end
Chris@909: 
Chris@0:     @used_statuses_only = (params[:used_statuses_only] == '0' ? false : true)
Chris@0:     if @tracker && @used_statuses_only && @tracker.issue_statuses.any?
Chris@0:       @statuses = @tracker.issue_statuses
Chris@0:     end
Chris@0:     @statuses ||= IssueStatus.find(:all, :order => 'position')
Chris@909: 
Chris@245:     if @tracker && @role && @statuses.any?
Chris@245:       workflows = Workflow.all(:conditions => {:role_id => @role.id, :tracker_id => @tracker.id})
Chris@245:       @workflows = {}
Chris@245:       @workflows['always'] = workflows.select {|w| !w.author && !w.assignee}
Chris@245:       @workflows['author'] = workflows.select {|w| w.author}
Chris@245:       @workflows['assignee'] = workflows.select {|w| w.assignee}
Chris@245:     end
Chris@0:   end
Chris@909: 
Chris@0:   def copy
Chris@909: 
Chris@0:     if params[:source_tracker_id].blank? || params[:source_tracker_id] == 'any'
Chris@0:       @source_tracker = nil
Chris@0:     else
Chris@0:       @source_tracker = Tracker.find_by_id(params[:source_tracker_id].to_i)
Chris@0:     end
Chris@0:     if params[:source_role_id].blank? || params[:source_role_id] == 'any'
Chris@0:       @source_role = nil
Chris@0:     else
Chris@0:       @source_role = Role.find_by_id(params[:source_role_id].to_i)
Chris@0:     end
Chris@909: 
Chris@0:     @target_trackers = params[:target_tracker_ids].blank? ? nil : Tracker.find_all_by_id(params[:target_tracker_ids])
Chris@0:     @target_roles = params[:target_role_ids].blank? ? nil : Role.find_all_by_id(params[:target_role_ids])
Chris@909: 
Chris@0:     if request.post?
Chris@0:       if params[:source_tracker_id].blank? || params[:source_role_id].blank? || (@source_tracker.nil? && @source_role.nil?)
Chris@0:         flash.now[:error] = l(:error_workflow_copy_source)
Chris@0:       elsif @target_trackers.nil? || @target_roles.nil?
Chris@0:         flash.now[:error] = l(:error_workflow_copy_target)
Chris@0:       else
Chris@0:         Workflow.copy(@source_tracker, @source_role, @target_trackers, @target_roles)
Chris@0:         flash[:notice] = l(:notice_successful_update)
Chris@0:         redirect_to :action => 'copy', :source_tracker_id => @source_tracker, :source_role_id => @source_role
Chris@0:       end
Chris@0:     end
Chris@0:   end
Chris@0: 
Chris@0:   private
Chris@0: 
Chris@0:   def find_roles
Chris@0:     @roles = Role.find(:all, :order => 'builtin, position')
Chris@0:   end
Chris@909: 
Chris@0:   def find_trackers
Chris@0:     @trackers = Tracker.find(:all, :order => 'position')
Chris@0:   end
Chris@0: end