Chris@1295: # Redmine - project management software
Chris@1295: # Copyright (C) 2006-2013  Jean-Philippe Lang
Chris@1295: #
Chris@1295: # This program is free software; you can redistribute it and/or
Chris@1295: # modify it under the terms of the GNU General Public License
Chris@1295: # as published by the Free Software Foundation; either version 2
Chris@1295: # of the License, or (at your option) any later version.
Chris@1295: #
Chris@1295: # This program is distributed in the hope that it will be useful,
Chris@1295: # but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@1295: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@1295: # GNU General Public License for more details.
Chris@1295: #
Chris@1295: # You should have received a copy of the GNU General Public License
Chris@1295: # along with this program; if not, write to the Free Software
Chris@1295: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
Chris@1295: 
Chris@1295: class VersionsController < ApplicationController
Chris@1295:   menu_item :roadmap
Chris@1295:   model_object Version
Chris@1295:   before_filter :find_model_object, :except => [:index, :new, :create, :close_completed]
Chris@1295:   before_filter :find_project_from_association, :except => [:index, :new, :create, :close_completed]
Chris@1295:   before_filter :find_project_by_project_id, :only => [:index, :new, :create, :close_completed]
Chris@1295:   before_filter :authorize
Chris@1295: 
Chris@1295:   accept_api_auth :index, :show, :create, :update, :destroy
Chris@1295: 
Chris@1295:   helper :custom_fields
Chris@1295:   helper :projects
Chris@1295: 
Chris@1295:   def index
Chris@1295:     respond_to do |format|
Chris@1295:       format.html {
Chris@1295:         @trackers = @project.trackers.sorted.all
Chris@1295:         retrieve_selected_tracker_ids(@trackers, @trackers.select {|t| t.is_in_roadmap?})
Chris@1295:         @with_subprojects = params[:with_subprojects].nil? ? Setting.display_subprojects_issues? : (params[:with_subprojects] == '1')
Chris@1295:         project_ids = @with_subprojects ? @project.self_and_descendants.collect(&:id) : [@project.id]
Chris@1295: 
Chris@1295:         @versions = @project.shared_versions || []
Chris@1295:         @versions += @project.rolled_up_versions.visible if @with_subprojects
Chris@1295:         @versions = @versions.uniq.sort
Chris@1295:         unless params[:completed]
Chris@1295:           @completed_versions = @versions.select {|version| version.closed? || version.completed? }
Chris@1295:           @versions -= @completed_versions
Chris@1295:         end
Chris@1295: 
Chris@1295:         @issues_by_version = {}
Chris@1295:         if @selected_tracker_ids.any? && @versions.any?
Chris@1295:           issues = Issue.visible.all(
Chris@1295:             :include => [:project, :status, :tracker, :priority, :fixed_version],
Chris@1295:             :conditions => {:tracker_id => @selected_tracker_ids, :project_id => project_ids, :fixed_version_id => @versions.map(&:id)},
Chris@1295:             :order => "#{Project.table_name}.lft, #{Tracker.table_name}.position, #{Issue.table_name}.id"
Chris@1295:           )
Chris@1295:           @issues_by_version = issues.group_by(&:fixed_version)
Chris@1295:         end
Chris@1295:         @versions.reject! {|version| !project_ids.include?(version.project_id) && @issues_by_version[version].blank?}
Chris@1295:       }
Chris@1295:       format.api {
Chris@1295:         @versions = @project.shared_versions.all
Chris@1295:       }
Chris@1295:     end
Chris@1295:   end
Chris@1295: 
Chris@1295:   def show
Chris@1295:     respond_to do |format|
Chris@1295:       format.html {
Chris@1295:         @issues = @version.fixed_issues.visible.
Chris@1295:           includes(:status, :tracker, :priority).
Chris@1295:           reorder("#{Tracker.table_name}.position, #{Issue.table_name}.id").
Chris@1295:           all
Chris@1295:       }
Chris@1295:       format.api
Chris@1295:     end
Chris@1295:   end
Chris@1295: 
Chris@1295:   def new
Chris@1295:     @version = @project.versions.build
Chris@1295:     @version.safe_attributes = params[:version]
Chris@1295: 
Chris@1295:     respond_to do |format|
Chris@1295:       format.html
Chris@1295:       format.js
Chris@1295:     end
Chris@1295:   end
Chris@1295: 
Chris@1295:   def create
Chris@1295:     @version = @project.versions.build
Chris@1295:     if params[:version]
Chris@1295:       attributes = params[:version].dup
Chris@1295:       attributes.delete('sharing') unless attributes.nil? || @version.allowed_sharings.include?(attributes['sharing'])
Chris@1295:       @version.safe_attributes = attributes
Chris@1295:     end
Chris@1295: 
Chris@1295:     if request.post?
Chris@1295:       if @version.save
Chris@1295:         respond_to do |format|
Chris@1295:           format.html do
Chris@1295:             flash[:notice] = l(:notice_successful_create)
Chris@1295:             redirect_back_or_default settings_project_path(@project, :tab => 'versions')
Chris@1295:           end
Chris@1295:           format.js
Chris@1295:           format.api do
Chris@1295:             render :action => 'show', :status => :created, :location => version_url(@version)
Chris@1295:           end
Chris@1295:         end
Chris@1295:       else
Chris@1295:         respond_to do |format|
Chris@1295:           format.html { render :action => 'new' }
Chris@1295:           format.js   { render :action => 'new' }
Chris@1295:           format.api  { render_validation_errors(@version) }
Chris@1295:         end
Chris@1295:       end
Chris@1295:     end
Chris@1295:   end
Chris@1295: 
Chris@1295:   def edit
Chris@1295:   end
Chris@1295: 
Chris@1295:   def update
Chris@1295:     if request.put? && params[:version]
Chris@1295:       attributes = params[:version].dup
Chris@1295:       attributes.delete('sharing') unless @version.allowed_sharings.include?(attributes['sharing'])
Chris@1295:       @version.safe_attributes = attributes
Chris@1295:       if @version.save
Chris@1295:         respond_to do |format|
Chris@1295:           format.html {
Chris@1295:             flash[:notice] = l(:notice_successful_update)
Chris@1295:             redirect_back_or_default settings_project_path(@project, :tab => 'versions')
Chris@1295:           }
Chris@1295:           format.api  { render_api_ok }
Chris@1295:         end
Chris@1295:       else
Chris@1295:         respond_to do |format|
Chris@1295:           format.html { render :action => 'edit' }
Chris@1295:           format.api  { render_validation_errors(@version) }
Chris@1295:         end
Chris@1295:       end
Chris@1295:     end
Chris@1295:   end
Chris@1295: 
Chris@1295:   def close_completed
Chris@1295:     if request.put?
Chris@1295:       @project.close_completed_versions
Chris@1295:     end
Chris@1295:     redirect_to settings_project_path(@project, :tab => 'versions')
Chris@1295:   end
Chris@1295: 
Chris@1295:   def destroy
Chris@1295:     if @version.fixed_issues.empty?
Chris@1295:       @version.destroy
Chris@1295:       respond_to do |format|
Chris@1295:         format.html { redirect_back_or_default settings_project_path(@project, :tab => 'versions') }
Chris@1295:         format.api  { render_api_ok }
Chris@1295:       end
Chris@1295:     else
Chris@1295:       respond_to do |format|
Chris@1295:         format.html {
Chris@1295:           flash[:error] = l(:notice_unable_delete_version)
Chris@1295:           redirect_to settings_project_path(@project, :tab => 'versions')
Chris@1295:         }
Chris@1295:         format.api  { head :unprocessable_entity }
Chris@1295:       end
Chris@1295:     end
Chris@1295:   end
Chris@1295: 
Chris@1295:   def status_by
Chris@1295:     respond_to do |format|
Chris@1295:       format.html { render :action => 'show' }
Chris@1295:       format.js
Chris@1295:     end
Chris@1295:   end
Chris@1295: 
Chris@1295:   private
Chris@1295: 
Chris@1295:   def retrieve_selected_tracker_ids(selectable_trackers, default_trackers=nil)
Chris@1295:     if ids = params[:tracker_ids]
Chris@1295:       @selected_tracker_ids = (ids.is_a? Array) ? ids.collect { |id| id.to_i.to_s } : ids.split('/').collect { |id| id.to_i.to_s }
Chris@1295:     else
Chris@1295:       @selected_tracker_ids = (default_trackers || selectable_trackers).collect {|t| t.id.to_s }
Chris@1295:     end
Chris@1295:   end
Chris@1295: end